Abstract:
A panel assembly includes multiple base boards, multiple cover panels, multiple shelves and multiple accessories so as to be fixed to a wall. The multiple base boars and the multiple cover panels define a path, a space and a gap. The path, the space and the gap communicate with each other. Sand the shelves or the accessories are inserted into the path, the space and gap. The panel assembly can be quickly assembled and replaced to change the arrangements and suitable for decoration and display or storage.

Description:
This application is a continuation in part of my application filed Jun. 24, 2008, Ser. No. 12/144,899, currently pending. 
    
    
     FIELD OF THE INVENTION 
     The present invention relates to a panel assembly and the accessories thereof, and more particularly, to a panel assembly suitable for decoration, display and storage. 
     BACKGROUND OF THE INVENTION 
     A conventional panel assembly sued in decoration uses a cover panel fixed to the base directly and the cover panel is difficult to be removed from the base for replacement conveniently. When the users want to change or replace the patterns on the cover panel, both of the cover panel and the base are need to be replaced and this is a time consuming task and significant material will be discarded. Furthermore, the removal of the cover panel and the base may damage the structure next to the working site. 
     U.S. Pat. Nos. 4,063,393, 4,114,247, 4,913,576 and 5,623,800 disclose some of the panel assemblies which are classified in the international catalog E04F19/06. However, the cited references cannot provide solutions for quickly replacement of the decoration panels, storage panels, and display panels. 
     Applicant filed U.S. patent application Ser. No. 12/144,899 and the Examiner cited U.S. Pat. No. 6,601,349 to reject the application. The U.S. Pat. No. 6,601,349 discloses a panel assembly which cannot be directly fixed to the wall and has to be connected to special-designed racks so that the panels can be arranged upright. Nevertheless, when assembling the racks and the panels, the panels cannot be quickly disengaged from the racks. Besides, the panels have multiple holes whose positions are fixed so that when the panels have to be shifted or connected to different ways, the holes of the panels that to be connected cannot be in alignment with each other. Therefore, the inherent problems are not solved. 
     The present invention intends to provide a panel assembly for decoration and there are gaps between panels for installation of accessories so as to improve the shortcomings of the conventional panel assemblies. 
     SUMMARY OF THE INVENTION 
     The present invention relates to a panel assembly and comprises multiple base boards, multiple cover panels, multiple shelves and multiple accessories so as to be fixed to a wall. The multiple base boars and the multiple cover panels define a path, a space and a gap. The path, the space and the gap communicate with each other. Sand the shelves or the accessories are inserted into the path, the space and gap. The panel assembly can be quickly assembled and replaced to change the arrangements and suitable for decoration and display or storage. 
     Preferably, two adjacent sides of the rectangular walls are in flush with two adjacent sides of the base boards. The cover panels are exposed from the other two adjacent sides of the base boards and the rectangular walls, the cover panels and the rectangular walls of the adjacent base boards define the path. 
     Preferably, the thickness of the cover panel is smaller than a thickness of the rectangular wall. 
     Preferably, the first and second connection members have connection holes and resilient latches. 
     Preferably, the first and second connection members have positioning ribs. 
     Preferably, the first and second connection members have a positioning rod and a positioning hole. 
     Preferably, the rectangular wall has a hollow portion and a fixing unit is located in the hollow portion and connected to the rectangular wall. The fixing unit has more than one fixing holes, the first connection member is located a conjunction portion between the rectangular wall and the hollow portion. 
     Preferably, the fixing unit has a fixing member and multiple connectors which are connected to the fixing member and extend to the rectangular wall. The fixing member and the connectors each have a reinforcement rib. The fixing hole is located at the center of the fixing member. The fixing unit has a curved surface whose highest point is located at the fixing hole. 
     Preferably, the multiple base boards are fixed to each other. 
     Preferably, the multiple base boards are formed integrally or glued to each other. 
     Preferably, the multiple base boards are assembled to each other. 
     Preferably, the second connection member of the face panel is located corresponding to one of the first connection member. 
     Preferably, the second connection member of the face panel is located corresponding to the first connection members. 
     Preferably, each of four corners of the rectangular wall has a notch. 
     Preferably, a shelve is inserted into the gap and the path. 
     Preferably, the cover panel has a face facing the second connection member has patterns and drawings or is colored. 
     Preferably, the gap between the adjacent upper and lower cover panels is shifted a distance from the path between the adjacent upper and lower rectangular walls. 
     Preferably, a block has a threaded hole and two side wings. The block is located between the gap and the path, and the side wings are located in the space. 
     Preferably, the panel assembly has an accessory which has a first accessory portion, a second accessory portion and a third accessory portion. An included angle of 90 degrees is defined between the first accessory portion and the second accessory portion. The second accessory portion is connected to the third accessory portion. The first accessory portion contacts the cover panel. A rod extends from one side of the first accessory portion. The second accessory portion is located in the gap and the path. The third accessory portion contacts the rectangular wall. The second accessory portion has a protrusion located in the space. 
     The primary object of the present invention is to provide a panel assembly which can be increased or reduced or replaced within short period of time. By assembling different sizes of panels and arranging different types of arrangements, different gaps can be defined so that shelves and accessories are connected to the panel assembly. 
     The panel assembly of the present invention is easily to be assembled and replaced, and the change of the panel assembly is flexible. 
     The panel assembly of the present invention is suitable for Do-It-Yourself type decoration purposes, especially for display decoration, residential decoration, commercial decoration, storage decoration or wall decoration. 
     By combination of different sizes and material of the panels, the results for decoration can be varied which meet different needs. 
     Multiple cover panels and base boards define cross-shaped paths with which the objects and accessories are inserted and the panel assembly bears loads. 
     The panels can be fixed to any surface such as wall, cabinet, closet or racks. 
     The panels are able to be cooperated with different types of accessories to provide multiple functions. 
     The panels can be machined secondarily and re-used. 
     The panels are modularized and environmental friendly plastic material is used. The panels can be recycled and reused. 
     The present invention will become more obvious from the following description when taken in connection with the accompanying drawings which show, for purposes of illustration only, a preferred embodiment in accordance with the present invention. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
         FIG. 1  shows the relative position relationship between parts of the panel assembly of the present invention; 
         FIG. 2  is a plane view to show the relative position relationship between parts of the panel assembly of the present invention; 
         FIG. 3  shows that the multiple base boards are formed integrally; 
         FIG. 4  shows that multiple base boards and multiple cover panels are connected to each other and define cross-shaped paths; 
         FIG. 5  shows that multiple base boards and multiple cover panels are connected to each other and define cross-shaped paths with which shelves are inserted; 
         FIG. 6  shows the load arrangement on the shelve and the shelve is perpendicular to the cover panel; 
         FIG. 7  shows that the cross shaped path has a block connected thereto; 
         FIG. 8  shows the block is connected to the cover panels; 
         FIG. 9  shows that the cross shaped path has accessories connected thereto; 
         FIG. 10  shows that one embodiment of the accessories cooperated with the panel assembly; 
         FIG. 11  shows that the base boards and the cover panels have positioning ribs and positioning rods and positioning holes so that the cover panels can be fixed to the base boards; 
         FIG. 12  shows the fixing unit of the present invention; 
         FIG. 13  shows that the fixing unit is fixed to a wall; 
         FIG. 14  shows that the cover panels have different sizes; 
         FIG. 15  shows that the covers panels are arranged in different ways to be connected with the shelves, and 
         FIG. 16  shows that the rectangular walls have recesses and the cover panels have guide portions so that the block can be easily installed in the path. 
     
    
    
     DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT 
     Referring to  FIGS. 1 and 2 , the panel assembly of the present invention comprises multiple base boards  1  and each base board  1  has four sides  11  to form a base face  12 . A rectangular wall  13  extends from the base face  12  and has a hollow portion  14 . A fixing unit  15  is located in the hollow portion  14  and connected to the rectangular wall  13 . The fixing unit  15  has more than one fixing holes  16 . The base boards  1  can be fixed to a wall “B” by extending screws “A” through the fixing holes  16 . A first connection member  17  is located at the conjunction portion between the rectangular wall  13  and the hollow portion  14 . The first connection member  17  has a connection hole  171  and a path  18  is defined between two adjacent rectangular walls  13 . In this embodiment, the two adjacent sides  131  of the rectangular wall  13  are in flush with the two adjacent sides  11  of the base board  1 , so that the path  18  is defined between the other two adjacent sides  11  of the base board  1  and the rectangular wall  13 . When assembling the multiple base boards  1 , multiple paths  18  are defined between the rectangular walls  13 , and this can cover the seams between the adjacent base boards  1  so that the paths  18  are formed seamless. Two adjacent sides  11  of each of the base boards  1  respectively have a positioning notch  111  and the other two adjacent sides  11  of each of the base boards  1  has a positioning ridge  112  which is located corresponding to the positioning notch  111  of another base board  1 . Preferably, as shown in  FIG. 3 , the multiple base boards  1  can be assembled to each other, or the multiple base boards  1  are fixed to each other. The multiple base boards  1  are able to be formed integrally or by using glue or adherent. In this embodiment, four or six base boards  1  are fixed to each other and can be assembled as desired. 
     The cover boards  2  may have different colors, patterns or drawings, or the combination of the colors, the patterns and the drawings. There is a second connection member  21  which has a resilient latch  211  and the resilient latch  211  is located corresponding to the more than one connection holes  171  of the first connection member  17 . The second connection member  21  of the cover panel  2  is connected to the first connection member  17  of the base board  1 . A space  3  is defined between the base board  1  and the cover panel  2 , and the space  3  is used to separate the cover panel  2  from the base board  1 . A gap  4  is defined between the adjacent cover panels  2  and located corresponding to the path  18 . The space  3 , the gap  4  and the path  18  define a cross-shaped passage as shown in  FIG. 4 . 
     As shown in  FIG. 5 , a shelve  5  is inserted into the cross-shaped passage and the shape of the shelve  5  is not limited, as long as the shelve  5  is securely inserted into the gap  4  and the path  18 . When removing the shelve  5 , the shelve  5  is simply removed from the gap  4  and the path  18 . 
     As shown in  FIG. 6 , the path  18  and the gap  4  between the adjacent base board  1  and the cover panel  2  are slightly larger than the thickness of the shelve  5  so that when the shelve  5  is inserted into the cross-shaped passage, the shelve  5  is slightly inclined downward. In order to improve this problem, the top edge  22  of the lower cover panel  2  protrudes beyond the top side  1311  of the rectangular wall  13 , and the bottom edge  23  of the top cover panel  2  is shrank relative to a bottom side  1312  of the rectangular wall  13 . The gap  4  between the adjacent upper and lower cover panels  2  is shifted a distance from the path  18  between the adjacent upper and lower rectangular walls  13 . Therefore, the shelve  5  can be inserted into the path  18  inclinedly and contacts the top edge  22  of the lower cover panel  2  and the bottom side  1312  of the rectangular wall  13  of the top base board  1 . The shelve  5  is substantially perpendicular to the cover panel  2 . It is noted that the way that the shifted distance is not limited, in this embodiment, the shifted distance is achieved by shrinking the top side  1311  of the rectangular wall  13  and by extending the bottom side  1312  of the rectangular wall  13 . Different ways such as extending the top edge  22  of the cover panel  2  and shrinking the bottom edge  23  of the cover panel  2 , or by shifting the cover panel  2  and the base  1  may also available. 
     As shown in  FIG. 6 , when the bottom side  1312  of the rectangular wall  13  is located close to the top edge  22  of the cover panel  2 , the combination can bear heavier load. The thickness “C” of the cover panel  2  is smaller than the thickness “D” of the rectangular wall  13 . The load of the shelve  5  can be supported by the rectangular wall  13  to reduce the load applied to the cover panel  2  and avoid the cover panel  2  from being deformed. 
     As shown in  FIGS. 7 and 8 , a block  6  is received in the cross-shaped passage, and has a threaded hole  61  and two side wings  62 . The block  6  is located between the gap  4  and the path  18 , and the side wings  62  are located in the space  3 . A bolt “E” extends through the threaded hole  61  to fix the block  6  in the passage and the bolt “E” protrudes from the cover panel  2 . Other accessories such as hooks, rods or boards can be hanged to the bolt “E”. 
     As shown in  FIGS. 9 and 10 , an accessory  7  is received in the cross-shaped passage and comprises a first accessory portion  71 , a second accessory portion  72  and a third accessory portion  73 . An included angle of 90 degrees is defined between the first accessory portion  71  and the second accessory portion  72 . The second accessory portion  72  is connected to the third accessory portion  73 , and the first accessory portion  71  contacts the cover panel  2 . A rod  74  extends from one side of the first accessory portion  71 . The second accessory portion  72  is located in the gap  4  and the path  18 . The third accessory portion  73  contacts the rectangular wall  13 . Objects can be hanged to the rod  74 . In order to prevent the accessory  7  from being disengaged from the cross-shaped passage, the second accessory portion  72  has a protrusion  721  located in the space  3 . By the protrusion  721  in the space  3 , the accessory  7  can be avoided from being disengaged from the cross-shaped passage. 
     As shown in  FIG. 11 , in order to precisely and firmly connect the cover panel  2  to the base board  1 , the first and second connection members  17 ,  21  have positioning ribs  171 / 212 , and a positioning rod  173  and a positioning hole  213 . By the reinforcement to the connection between the panel  2  and the base board  1 , when a heavy load is applied, the panel  2  is not disengaged from the base board  1 . 
     As shown in  FIGS. 12 and 13 , in order to reinforce the connection between the base board  1  and the wall “B”, the fixing unit  15  has a fixing member  151  which extending to the multiple connectors  152 . The connectors  152  are connected to the fixing member  151  and extend to the rectangular wall  13 . The fixing member  151  and the connectors  152  each have a reinforcement rib  153 . The fixing hole  16  is located at the center of the fixing member  151 . The fixing unit  15  has a curved surface whose highest point is located at the fixing hole  16 . When the screw “A” extends through the fixing hole  16  and is fixed to the wall “B”, by the pushing force from the screw “A”, the fixing member  151  moves toward the wall “B” and the force is transferred to the base board  1  via the connector  152 , so that the base board  1  is firmly fixed to the wall “B”. 
     As shown in  FIGS. 14 and 15 , in order to combine the multiple shelves  5  to form a specific form, the cover panels  2  are made to have different sizes. The second connection member  21  of the face panel  2  is located corresponding to one or more than one of the first connection members  17 . The second connection member  21  of the face panel  2  is located corresponding to the first connection members  17 . In this embodiment, the cover panel  2  and the second connection member  21  are located corresponding to two and four first connection members  17  respectively. By different sizes of the cover panels  2 , different gaps  4  are obtained so that the shelves  5  are able to be installed as desired. The combinations of the shelves  5  and the cover panels  2  are changeable and adjustable. 
     As shown in  FIGS. 8 and 16 , in order to move the block  6  in the cross-shaped passage, each of four corners of the rectangular wall  13  has a recess  132  and the four corners of the cover panel  2  have guide portions so that the recess  132  communicates with the path  18  and the block  6  can be easily moved within the cross-shaped passage. 
     The panel assemblies are assembled to form different types of applications and are modularized. Environmental friendly plastic material is used. The boards and panels can be recycled and reused. The surface of the panels can be added with printed layers, decoration patterns. The cover panels may also be used as liquid crystal display panels or cold-light display panels. 
     While we have shown and described the embodiment in accordance with the present invention, it should be clear to those skilled in the art that further embodiments may be made without departing from the scope of the present invention.