Abstract:
A gazebo provided in this invention includes a gazebo frame and a canopy coupled to the gazebo frame. The gazebo according to embodiments of the invention. has the following advantages, such as no need for additional connecting components or tools to connect or fasten different sections of the gazebo, low potential security risk, quick disassembling under inclement weather conditions which may reduce the potential losses of a user, conveniences for a user to disassemble and store, capability of repeated assembling and disassembling for connecting components which prolongs the life of a gazebo, little chances of missing connecting components, no burden of worrying about after-sales service.

Description:
CROSS REFERENCE TO RELATED APPLICATIONS 
       [0001]    The present application claims priority to Chinese Patent Application No. 201120505559.1 tiled on Dec. 7, 2011 and entitled “GAZEBO”, the entire disclosure of which is incorporated herein by reference. 
       FIELD OF THE INVENTION 
       [0002]    The present invention generally relates to a gazebo, and more particularly. to a collapsible gazebo. 
       BACKGROUND OF THE INVENTION 
       [0003]    Gazebos are used widely to provide shade from the sun and protection from rain in traveling, enjoying leisure, relaxing on a beach, camping during geological exploration. Because a gazebo can be disassembled into separated sections, it is convenient for carrying and storing. Despite this, the conventional gazebo has the following disadvantages. 
         [0004]    Firstly, connecting components, such as screws, bolts, nuts, rivets, pins and the like, are typically used to connect or fasten the separated sections of the gazebo, which requires additional assembling tools, complicated assembling processes, and brings more chances of damage to the gazebo. In addition, there are potential security risks in assembling and disassembling the gazebo. 
         [0005]    Secondly, properties or personal safety may be damaged or threatened in the event of inclement or stormy weather if the gazebo cannot be disassembled quickly due to the complicated disassembling processes. 
         [0006]    Thirdly, after the gazebo is disassembled, the connecting components, such as screws, bolts, nuts, rivets, pins and the like, have to be carefully classified and stored, otherwise sonic of which may be lost, which may put the gazebo unusable. 
         [0007]    Fourthly, if the disassembling or assembling processes are complicated, a user may be unwilling to disassemble the gazebo for appropriate storage even if there is no need for the gazebo, which may shorten the life of the gazebo. 
         [0008]    Finally, the conventional gazebo may be unstable. 
         [0009]    Therefore, there is a need for a convenient gazebo. 
       SUMMARY OF THE INVENTION 
       [0010]    Embodiments of the invention provide a gazebo including a plurality of separated sections which can be connected or fastened without additional connecting components, which is convenient for a user to assemble and disassemble. In addition, there are multiple connecting and fastening structures among different sections, which thereby improve the overall stableness of the gazebo. 
         [0011]    To solve above problems, embodiments of the present invention provide a gazebo. The gazebo includes a gazebo frame which comprises a plurality of lintels and a plurality of posts adapted for fixing the gazebo to the ground, and a canopy which is coupled to the gazebo frame. Each of the plurality of lintels comprises a first lintel member extending along the axis of the post, and a second lintel member connected at an intersection to the first lintel member; and each of the plurality of posts comprises a first socket on the outer side of the post, the first lintel member can be inserted into the first socket. 
         [0012]    Optionally, the first socket is connected to the first lintel member by means of a first self-locking mechanism. 
         [0013]    Optionally, a hole is disposed on the first socket, a push button retractable along the axis of the hole is disposed on the first lintel member, and the push button can be fit into the hole so as to constitute the first self-locking mechanism. 
         [0014]    Optionally, a plurality of first slots extending along the axis of the post are disposed at the upper end of each of the plurality of posts, and a chuck board is disposed extending outward from an end of each of the plurality of lintels, the chuck board having a second slot therein. The plurality of first slots include one part of first slots, the arrangement direction of which is consistent with the axis of a first lintel which has the chuck board to be inserted into the one part of first slots, and other part of first slots, the arrangement direction of which is consistent with the axis of a second lintel (which can be connected to the post as well as the first lintel) which has the chuck board to be inserted into the other part of first slots. When attaching two lintels to a post, the chuck board of the first lintel is inserted into the one part of first slots, then the chuck board of the second lintel is inserted into the other part of first slots and the second slot. 
         [0015]    Optionally, a plurality of third slots extending along the axis of the post are disposed at the upper end of each of the plurality of posts, and a T-shaped clamping member is disposed extending from an end of at least one of the plurality of lintels, wherein when attaching two lintels to a post, the T-shaped clamping member is fit into the inner side of the post and is stuck by one of the plurality of third slots. 
         [0016]    Optionally, a barrier plate is disposed coupled to the upper end of each of the plurality of posts, which restricts the T-shaped clamping member in the inner side of the post. 
         [0017]    Optionally, the barrier plate is connected to the post by means of a second self-locking mechanism. 
         [0018]    Optionally, a hole is disposed on a sidewall of the post, a push button retractable along the axis of the hole is disposed on the side of the barrier plate which is facing towards the post, and the push button can be fit into the hole so as to constitute the second self-locking mechanism. 
         [0019]    Optionally, the canopy includes a plurality of first bars, and each of the plurality of first bars is connected to one of the plurality of posts by means of a third self-locking mechanism. 
         [0020]    Optionally, a hole is disposed on a sidewall of the post, a push button retractable along the axis of the hole is disposed on the first bar, and the push button can be fit into the hole so as to constitute the third self-locking mechanism. 
         [0021]    Optionally, the canopy includes a plurality of first bars, and each of the first bars is connected to the barrier plate by means of a fourth self-locking mechanism. 
         [0022]    Optionally, a hole is disposed on the other side of the harrier plate which is facing towards the first bar, a push button retractable along the axis of the hole is disposed on the first bar, and the push button can be fit into the hole so as to constitute the fourth self-locking mechanism. 
         [0023]    Optionally, the canopy further includes at least one second bar, and a second socket extending along the axis of the post is disposed on the second lintel member, the second bar being inserted into the second socket. 
         [0024]    Optionally, the at least one second bar is connected to the second socket by means of a fifth self-locking mechanism. 
         [0025]    Optionally, a hole is disposed on the second socket, a push button retractable along the axis of the hole is disposed on the second bar, and the push button can be fit into the hole so as to constitute the fifth self-locking mechanism. 
         [0026]    Optionally, the canopy comprises a centre connector, a plurality of first bars, and a plurality of second bars, and each of the plurality of first bars and the plurality of second bars can be connected to the centre connector respectively by means of a sixth self-locking mechanism. 
         [0027]    Optionally, a hole is disposed respectively on each of the plurality of first bars and the second bars, a push button retractable along the axis of the hole is disposed on the centre connector, and the push button can be fit into the hole so as to constitute the sixth self-locking mechanism. 
         [0028]    Optionally, each of the plurality of first bars, the second bars and the lintels respectively comprises at least two members which is adjacent to be connected together, and the adjacent members are connected together by means of a seventh self-locking mechanism. 
         [0029]    Optionally, a hole is disposed respectively on one member of each of the plurality of first bars, the second bars and the lintels, a push button retractable along the axis of the hole is disposed on the other member, and the push button can be lit into the hole so as to constitute the seventh self-locking mechanism. 
         [0030]    Compared with the prior art, this invention has the following advantages: 
         [0031]    No additional connecting components or tools are needed to connect or fasten different sections of the gazebo, which brings more conveniences in assembling, disassembling and storing the gazebo. Furthermore, despite less complexity in assembling and disassembling, there are following advantages in the embodiments of the present invention, such as low potential security risk, quick disassembling under inclement weather conditions which may reduce the potential losses of a user, conveniences for a user to disassemble and store, capability of repeated assembling and disassembling for connecting components which prolongs the life of a gazebo, little chances of missing connecting components, no burden of worrying about after-sales service. 
         [0032]    In addition, multiple connecting and fastening structures are formed among different sections of the gazebo, which thereby improves the overall firmness of the gazebo. 
     
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
         [0033]      FIG. 1  is a schematic view illustrating the structure of a gazebo according to one embodiment of the present invention; 
           [0034]      FIG. 2  is an enlarged schematic view illustrating a connection between a first lintel member and a first socket shown in  FIG. 1  by means of a first self-locking mechanism according to one embodiment of the present invention; 
           [0035]      FIG. 3  is an enlarged schematic view illustrating a connection between an upper end of a post and an end of a lintel shown in  FIG. 1  according to one embodiment of the present invention; 
           [0036]      FIG. 4  is an enlarged schematic view illustrating another connection between an upper end of a post and an end of a lintel shown in  FIG. 1  according to another embodiment of the present invention; 
           [0037]      FIG. 5  is an enlarged schematic view illustrating a connection between a first bar and a post shown in  FIG. 1  according to one embodiment of the present invention; 
           [0038]      FIG. 6  is an enlarged schematic view illustrating a connection between a second bar and a lintel shown in  FIG. 1  according to one embodiment of the present invention; 
           [0039]      FIG. 7  is an enlarged schematic view illustrating a connection among a plurality of first bars, a plurality of second bars and a centre connector shown in  FIG. 1  according to one embodiment of the present invention; 
           [0040]      FIG. 8  is an enlarged schematic view illustrating a connection between a first bar and a centre connector, and a connection between a second bar and a centre connector shown in  FIG. 7 , by means of a self-locking mechanism according to one embodiment of the present invention; 
           [0041]      FIG. 9  is an enlarged schematic view illustrating a connection between two members to form a lintel shown in  FIG. 1  by means of a self-locking mechanism according to one embodiment of the present invention; 
           [0042]      FIG. 10  is an enlarged schematic view illustrating a connection between two members to form the first bar or the second bar shown in  FIG. 1  by means of a self-locking mechanism according to one embodiment of the present invention; 
           [0043]      FIG. 11  is an enlarged schematic view illustrating a post shown in  FIG. 1  being erected according to one embodiment of the present invention; and 
           [0044]      FIG. 12  is a schematic view illustrating the structure of a gazebo assembled according to one embodiment of the present invention. 
       
    
    
     DETAILED DESCRIPTION OF THE EMBODIMENTS 
       [0045]    In order to clarify the objects, characteristics and advantages of the invention, the present invention will be described in detail with reference to embodiments, in conjunction with the accompanying drawings. The invention will be described with reference to specific embodiments. It will be understood by those skilled in the art that various changes may be made without departing from the spirit or scope of the invention. Accordingly, the disclosure of embodiments of the invention is not intended to be limiting. 
         [0046]    To better understand the following embodiments, the term “self-locking mechanism” used in the description is defined as following. 
         [0047]    The self-locking mechanism includes two linking members, a first linking member and a second linking member. When each or both of the linking members move to a predetermined position after the first linking member is inserted into the second linking member, a first element in the first linking member is coupled to a second element in the second linking member and restrict each other to move, as a result, self-locking is achieved between the first linking member and the second linking member. Merely manual operations on the first element in the first linking member, and manual operations on the second element in the second linking member, respectively or simultaneously may release the first linking member and the second linking member. 
         [0048]      FIG. 1  is a schematic perspective view illustrating the structure of a gazebo according to one embodiment of the present invention. As shown in  FIG. 1 , the gazebo includes a gazebo frame  2  and a canopy  3  coupled to the gazebo frame  2 . The gazebo frame  2  includes a plurality of lintels  4  and a plurality of posts  5  adapted for fixing the gazebo to the ground. Each of the plurality of posts  5  is coupled to two lintels  4  to form the gazebo frame  2 . Each of the plurality of lintels  4  includes a first lintel member  7  extending along the axis of the post  5  (namely, perpendicular to the ground), and a second lintel member  8  which is connected to the first lintel member  7  at an intersection. The first lintel member  7  and the second lintel member  8  may be jointless (namely, there is no additional connection structure between the first lintel member  7  and the second lintel member  8 ), or be combined with each other by means of a connection structure. To enhance the rigidity of the lintel  4 , a third lintel member  42  is disposed between the two members  8 . A first socket  6  is disposed on the outer side of each of the plurality of posts  5 . The first lintel member  7  can be inserted into the first socket  6 , which may restrict the move of the lintel  4 , as a result, the lintel  4  and the post  5  are connected to form the gazebo frame  2 . 
         [0049]    In an embodiment as shown in  FIG. 1 , each of the plurality of posts  5  is coupled to two lintels  4  at one side of one of the plurality of the posts  5 , in order to enhance the rigidity of the gazebo. Each of the plurality of lintels  4  may be an integral one or include a plurality of lintel members  8  connected to each other in order to store the gazebo conveniently. In an example, each of the plurality of lintels  4  includes two lintel members  8 . The third lintel member  42  is disposed between the two lintel members  8  and also between the lintel member  8  and the first lintel member  7 . In the embodiment shown in  FIG. 1 , the first lintel member  7 , the third lintel member  42 , and the two lintel members  8 , which are connected to one and the same post constitute a first lintel  4   a.  Similarly, the first lintel member  7 , the third lintel member  42 , and the two lintel members  8 , which are all connected to another post constitute a second lintel  4   b.    
         [0050]    To fasten the connection between the lintel  4  and the post  5 , a connection structure may be further employed to connect the lintel  4  and the post  5  a second time. Meanwhile, in order to make the gazebo  1  more convenient and easy to use, the connection structure may not need to be mounted/dismounted during assembling or disassembling the gazebo. That is to say, no additional connection components may be required during assembling or disassembling the gazebo  1 , which provides convenience for using the gazebo  1 . As an embodiment shown in  FIG. 2 , the first socket  6  of the post  5  is connected to the first lintel member  7  of the lintel  4  by means of a first self-locking mechanism  9  to form a connection between the lintel  4  and the post  5  a second time. In an embodiment, the first self-locking mechanism  9  includes: a hole  10  disposed on the first socket  6 , and a push button  11  disposed on an end  7 A of the first lintel member  7  and being elastic along the axis of the hole  10  (in other words, the push button  11  can be stretched out and drawn back in the direction along the axis of the hole  10 ). The push button  11  can fit into the hole  10  so as to constitute the first self-locking mechanism  9 . After the end  7 A of the first lintel member  7  is inserted into the first socket  6 , the push button  11  contracts. When the first lintel member  7  reaches a predetermined position in the first socket  6 , the push button  11  is then released to lit into the hole  10 . With the result that the push button  11  is restricted in the hole  10 , the first lintel member  7  may not move further, as a result, the first socket  6  is locked with the first lintel member  7 . If the first lintel member  7  is to be dismounted from the first socket  6 , mere manual operation, like pressing, may push the push button  11  in the contraction state gradually to release the first socket  6  and the first lintel member  7 , the first lintel member  7  may thereby be dismounted from the first socket  6 . 
         [0051]    In an exemplary embodiment, the firmness of connection between the two lintels  4  ( 4   a,    4   b ) and the post  5  is further enhanced. As shown in  FIG. 3 , a plurality of first slots  12   a,    12   b  extending along the axis of the post  5  are disposed at the upper end  5 A of the post  5 . A chuck board  13   a  is disposed extending outward from an end  4 Aa of the first lintel  4   a,  specifically, an end  4 Aa of one lintel member  8 . And a chuck board  13   b  is disposed extending outward from an end  4 Ab of the second lintel  4   b,  specifically, an end  4 Ab of one lintel member  8 . The chuck board  13   a  is meant to be inserted correspondingly into the first slots  12   a  shown in  FIG. 3 , and the chuck board  13   b  is meant to be inserted correspondingly into the first slots  12   b.  The arrangement direction of the plurality of first slots  12   a  is consistent with the axis of the first lintel  4   a,  specifically, the axis of the lintel member  8 , which has the chuck board  13   a  to be inserted into the first slots  12   a.  The arrangement direction of the plurality of first slots  12   b  is consistent with the axis of the second lintel  4   b,  specifically, the axis of the lintel member  8 , which has the chuck board  1   3   b  to be inserted into the first slots  12   b.  Furthermore, second slots  14   a,    14   b  are disposed in the chuck boards  13   a,    13   b,  respectively. In an embodiment, if the post  5  is to be attached to the first lintel  4   a  and the second lintel  4   b,  firstly, the chuck board  1   3   a  of the first lintel  4   a  is inserted into the first slots  12   a,  by doing this, the second slot  14   a  of the chuck board  13   a  is substantially aligned with the plurality of the first slots  12   h  of the post  5 , so that the chuck board  13   b  of the second lintel  4   b  can be correspondingly inserted into the plurality of first slots  12   b  of the post  5 . Then the chuck hoard  13   b  of the second lintel  4   b  is correspondingly inserted into the second slot  14   a  as well as the plurality of first slots  12   b,  the chuck board  13   a  is thereby stuck in the chuck board  13   b.  Therefore, after the first lintel  4   a  and the second lintel  4   b  are attached to the post  5 , the chuck board  13   a  and the chuck board  13   b  are restricted by each other to move, so that the first lintel  4   a  and the second lintel  4   b  are prevented from moving or shaking, which thereby improves the firmness between the lintel  4  ( 4   a,    4   b ) and the post  5 . 
         [0052]    In another exemplary embodiment, the firmness of connection between the two lintels  4  ( 4   a,    4   b ) and the post  5  is further enhanced. As shown in  FIG. 4 , two third slots  12   c,    12   d  extending along the axis of the post  5  are disposed at the upper end  5 A of the post  5 . A T-shaped clamping member  15   a  may be disposed to extend from an end  4 Aa of the first lintel  4   a,  specifically, an end  4 Aa of one lintel member  8 . After the first lintel member  7  of the first lintel  4   a  is inserted into the first socket  6  of the post  5 , the T-shaped clamping member  15   a  is stuck in the inner side of the post  5  and is stuck by the third slot  12   c,  so that movement of the first lintel  4   a  is restricted. 
         [0053]    Additionally, in order to enhance firmness of the gazebo  1 , a T-shaped clamping member  15   b  may be disposed to extend from an end  4 Ab of the second lintel  4   b  which is attached to the post  5  as well as the first lintel  4   a.  After the first lintel member  7  of the second lintel  4   b  is inserted into the first socket  6  of the post  5 , the I-shaped clamping member  15   b  is stuck in the inner side of the post  5  and is stuck by the third slot  12   d,  so that movement of the second lintel  4   b  is restricted. After the first lintel  4   a  and the second lintel  4   h  are attached to the post  5  in such manner, the lintels  4   a.    4   b  and the post  5  may still be connected tightly, even the gazebo suffers from great environmental impact. 
         [0054]    To enhance firmness and aesthetic feeling of the gazebo  1 , an embodiment is provided herein. As shown in  FIG. 1 , the canopy  3  may include a plurality of first bars  16 , and each of the first bars  16  is connected to the post  5 . In order to mount/dismount one of the plurality of the first bars  16  and the post  5  easily and quickly without mounting/dismounting additional parts, each of the first bars  16  is connected to the post  5  by means of a third self-locking mechanism according to one embodiment of the present invention. 
         [0055]    Referring to  FIGS. 4 and 5 , in the case that the chuck boards  13   a,    13   b  or the T-shaped clamping member  15   a,    15   b  are disposed at the end  4 Aa,  4 Ab of the lintels  4   a,    4   b  as described above, the third self-locking mechanism between the first bar  16  and the post  5  may be designed as follows. A hole  18  is disposed on a sidewall of the post  5 , and a push button  19  which is retractable along the axis of the hole  18  is disposed on a pole  16   a  where the first bar  16  connects with the post  5 . The push button can fit into the hole so as to constitute the third self-locking mechanism. After the first bar  16  is inserted into the post  5 , the push button  19  is brought into a contraction state. The push button  19  is then released to turn into an expansion state gradually when the first bar  16  reaches a predetermined position in the post  5 , so that the push button  19  can fit into the hole  18 . With the result that the push button  19  is restricted in the hole  18 , the first bar  16  may not move further, as a result, the first bar  16  is locked with the post  5 . If the first bar  16  is to be dismounted from the post  5 , merely manual operation, like pressing, needs be performed on the push button  19 . Under pressure, the push button  19  turns into the contraction state gradually until the locking state is released, thereby dismounting the first bar  16  from the post  5 . As shown in  FIG. 5 , in the case that the chuck hoards  13   a,    13   b  are disposed at the end of the first lintel  4   a  and the second lintel  4   b,  the pole  16   a  is configured at a position between the chuck boards  13   a  and  13   b.    
         [0056]    Referring to  FIG. 4 , a barrier plate  20  is coupled to the upper end  5 A of the post  5 , in order to prevent the T-shaped clamping members  15   a,    15   b  at the end of the lintel  4  from shifting in the post  5 , which may adversely affect firmness of the gazebo  1 . The barrier plate  20  serves to restrict the T-shaped clamping members  15   a,    15   b  in the inner side of the post  5 , so that the lintel  4  is prevented from shifting. 
         [0057]    The barrier plate  20  may connect to the post  5  in different ways. In order to mount/dismount the barrier plate  20  and the post  5  easily and quickly without mounting/dismounting additional parts, the barrier plate  20  is connected to the post  5  by means of a second self-locking mechanism according to one embodiment of the present invention. 
         [0058]    Referring to  FIG. 4 , the second self-locking mechanism between the barrier plate  20  and the post  5  may be designed as follows. In an embodiment, the second self-locking mechanism  9  includes: A hole  22  is disposed on a sidewall of the post  5 , and a push button  23  which is retractable along the axis of the hole  22  is disposed on the side of the barrier plate  20  which is facing towards the post (namely, downside of the barrier plate  20  shown in  FIG. 4 ). The push button  23  can fit into the hole  22  so as to constitute the second self-locking mechanism. After the barrier plate  20  is inserted into the post  5 , the push button  23  is brought into a contraction state. The push button  23  is then released to turn into an expansion state gradually when the barrier plate  20  reaches a predetermined position in the post  5 , so that the push button  23  can fit into the hole  22 . With the result that the push button  23  is restricted in the hole  22 , the barrier plate  20  may not move further, as a result, the barrier plate  20  is locked with the post  5 . If the barrier plate  20  is to be dismounted from the post  5 , merely manual operation, like pressing, needs be performed on the push button  23 . Under pressure, the push button  23  turns into the contraction state gradually until the locking state is released, thereby dismounting the barrier plate  20  from the post  5 . As shown in  FIG. 4 , the push button  23  changes its state between “contraction” and “expansion” by using a spring lamination  24 . 
         [0059]    In the case that the barrier plate  20  is disposed at the upper end  5 A of the post  5 , the first bar  16  is coupled to the post  5  through the barrier plate  20 . In order to mount/dismount the barrier plate  20  and the first bar  16  easily and quickly without mounting/dismounting additional parts, the barrier plate  20  is connected to the first bar  16  by means of a fourth self-locking mechanism  25  according to one embodiment of the present invention. 
         [0060]    Referring to  FIG. 4 , the fourth self-locking mechanism  25  between the barrier plate  20  and the first bar  16  may be designed as follows. A hole  26  is disposed on the other side of the barrier plate  20  which is facing towards the first bar  16  (namely, upside of the barrier plate  20  shown in  FIG. 4 ), and a push button  19  which is retractable along the axis of the hole  26  is disposed on the pole  16   a  where the first bar  16  connects with the barrier plate  20 . The push button  19  can in into the hole  26  so as to constitute the fourth self-locking mechanism  25 . After the first bar  16  is inserted into the barrier plate  20 , the push button  19  is brought into a contraction state. The push button  19  is then released to turn into an expansion state gradually when the first bar  16  reaches a predetermined position in the barrier plate  20 , so that the push button  19  can fit into the hole  26 . With the result that the push button  19  is restricted in the hole  26 , the first bar  16  may not move further, as a result, the first bar  16  is locked with the barrier plate  20 . If the first bar  16  is to be dismounted from the barrier plate  20 , merely manual operation, like pressing, needs be performed on the push button  19 . Under pressure, the push button  19  turns into the contraction state gradually until the locking state is released, thereby dismounting the first bar  16  from the barrier plate  20 . 
         [0061]    As shown in  FIG. 1 , the canopy  3  further includes at least one second bar  27  in order to enhance overall firmness of the gazebo  1 . The at least one second bar  27  is coupled to the lintel  4 . A second socket  28  extending along the axis of the post  5  may be disposed on the second lintel member  8 , as an example, the second socket  28  is disposed in the center of the second lintel member  8 . The second bar  27  is inserted into the second socket  28 , so that a first connection mechanism is formed between the second bar  27  and the lintel  4 . 
         [0062]    To enhance firmness of connection, another connection structure may be Further employed to connect the second bar  27  and the lintel  4  a second time. Meanwhile, additional connection components may not be required during assembling or disassembling the gazebo  1 , which provides convenience for using the gazebo  1 . In an embodiment, the second bar  27  is connected to the second socket  28  by means of a fifth self-locking mechanism  9  to form a connection between the second bar  27  and the lintel  4 . 
         [0063]    As shown n  FIG. 6 , the fifth self-locking mechanism  29  is designed as follows. 
         [0064]    A hole  31  is disposed on the second socket  28 , a push button  30  which is retractable along the axis of the hole  31  is disposed on a pole  27   a  where the second bar  27  connects with the second socket  28 . The push button  30  can fit into the hole  31  so as to constitute the fifth self-locking mechanism  29 . After the second bar  27  is inserted into the second socket  28 , the push button  30  is brought into a contraction state. The push button  30  is then released to turn into an expansion state gradually when the second bar  27  reaches a predetermined position in the second socket  28 , so that the push button  30  can fit into the hole  31 . With the result that the push button  30  is restricted in the hole  31 , the second bar  27  may not move further, as a result, the second bar  27  is locked with the second socket  28 . If the second bar  27  is to be dismounted from the second socket  28 , merely manual operation, like pressing, needs be performed on the push button  30 . Under pressure, the push button  30  turns into the contraction state gradually until the locking state is released, thereby dismounting the second bar  27  from the second socket  28 . 
         [0065]    As shown in  FIG. 7 , the canopy  3  includes a plurality of first bars  16  and a plurality of second bars  27 . The plurality of the first bars  16  and the plurality of the second bars  27  may either be jointless (namely, there is no additional connection structure between the plurality of the first bars  16  and the plurality of the second bars  27 ), or be combined with each other by means of a connection structure. For the purpose of storage, the canopy  3  further includes a centre connector. When assembling the gazebo  1 , the plurality of the first bars  16  and the plurality of the second bars  27  are connected to the end  32   a  of the centre connector  32 . When storing the gazebo  1 , each of the plurality of first bars  16  and each of the plurality of the second bars  27  are dismounted from the end  32   a  of the centre connector  32 . 
         [0066]    In order to mount/dismount one of the plurality of first bars  16  or one of the plurality of second bars  27  and the centre connector  32  easily and quickly without mounting/dismounting additional parts, the plurality of first bars  16 , the plurality of second bars  27  may be connected to the centre connector  32  respectively by means of a sixth self-locking mechanism  33  according to one embodiment of the present invention. 
         [0067]    In an embodiment, the sixth self-locking mechanism  33  between one of the plurality of first bars  16  or one of the plurality of second bars  27  and the centre connector  32  may be designed as follows. Referring to  FIG. 8 , for clarity of description, the one of the plurality of first bars  16 , e.g. the first bar  166 , or the one of the plurality of second bars  27 , e.g. the second bar  277  will be used to describe the sixth self-locking mechanism  33 . A hole  34  is disposed on the first bar  166  (or the second bar  277 ), and a push button  35  which is retractable along the axis of the hole  34  is disposed at the end  32   a  of the centre connector  32 . The push button  35  can fit into the hole  34  so as to constitute the sixth self-locking mechanism  33 . When the centre connector  32  is inserted into the first bar  166  (or the second bar  277 ), the push button  35  is brought into a contraction state. The push button  35  is then released to turn into an expansion state gradually when the centre connector  32  reaches a predetermined position in the first bar  166  (or the second bar  277 ), so that the push button  35  can fit into the hole  34 . With the result that the push button  35  is restricted in the hole  34 , the centre connector  32  may not move further, as a result, the centre connector  32  is locked with the first bar  166  (or the second bar  277 ). If the centre connector  32  is to be dismounted from the first bar  166  (or the second bar  277 ), merely manual operation, like pressing, needs be performed on the push button  35 . Under pressure, the push button  35  turns into the contraction state gradually until the locking state is released, thereby dismounting the centre connector  32  from the first bar  166  (or the second bar  277 ). 
         [0068]    For the purpose of storing, each of the plurality of first bars  16 , each of the plurality of second bars  27  and each of the plurality of the lintels  4  respectively comprises at least two members, as shown in  FIG. 1 . In order to mount/dismount the two members easily and quickly without mounting/dismounting additional parts, the two adjacent members are connected together by means of a seventh self-locking mechanism according to one embodiment of the present invention. 
         [0069]    In an embodiment, the seventh self-locking mechanism of the lintel  4  may be designed as follows. As shown in  FIG. 9 , a hole  37  is disposed on one member of the lintel  4 , a push button  38  which is retractable along the axis of the hole  37  is disposed on the other member of the lintel  4 , and the push button  38  can fit into the hole  37  so as to constitute the seventh self-locking mechanism  36 . 
         [0070]    In an embodiment, the seventh self-locking mechanism of one of the plurality of first bars  16  and one of the plurality of second bars  27  may be designed as follows. Referring to  FIG. 10 , for clarity of description, the one of the plurality of first bars  16 , e.g. the first bar  166 , or the one of the plurality of second bars  27 , e.g. the second bar  277  will be used to describe the sixth self-locking mechanism  33 . As shown in  FIG. 10 , a hole  37  is disposed on one member of the first bar  166  (or of the second bar  277 ), a push button  38  which is retractable along the axis of the hole  37  is disposed on the other member of the first bar  166  (or of the second bar  277 ), and the push button  38  can fit into the hole  37  so as to constitute the seventh self-locking mechanism  36 . 
         [0071]    It should be understood that the self-locking mechanism discussed herein may be implemented in a variety of embodiments without departing from the spirit or scope of the invention. 
         [0072]    Referring to  FIG. 11 , a base  39  may be disposed on the lower end  5 B of post  5 . At least one through hole  40  is disposed on the base  39 . A stake  41  is inserted into the hole  40  so as to fix the post  5  on the ground. 
         [0073]    Referring to  FIG. 12 , the canopy  3  further includes a hood fabric  43  which covers the periphery of the gazebo frame  2 . 
         [0074]    Compared with the prior art, this invention has the following advantages: 
         [0075]    There is no need for additional connection members to assemble all pars of the gazebo or to fix the gazebo parts without using any tools. This not only brings more convenience for assembling, disassembling and storing the gazebo, but also reduces the risk of potential safety problems, such as assembling or disassembling the gazebo under inclement weather conditions. The gazebo according to the embodiments of the present invention maybe be easily assembled and disassembled, with the result that the self-locking mechanism can be mounted and dismounted repeatedly, thereby extending the life of the gazebo. There is no need for additional connection components for the gazebo, which may avoid the possibility of losing connection components, and avoiding the possibility of maintenance and repair problems after sale. 
         [0076]    In addition, multiple connection and fastening structures are formed among adjacent sections of the gazebo, thereby improving the overall firmness of the gazebo. 
         [0077]    Although the present invention has been disclosed above with reference to preferred embodiments thereof, it should be understood that the invention is presented by way of example only, and not limitation. Those skilled in the art can modify and vary the embodiments without departing from the spirit and scope of the present invention.