Patent Publication Number: US-2022232908-A1

Title: Reducing load vest-bag

Description:
FIELD OF THE INVENTION 
     The invention relates to clothing boxes and bags, and more particularly to a reducing load vest-bag. 
     BACKGROUND OF THE INVENTION 
     Vest originally means a lined jacket without sleeve, the style of which is the same as waistcoats, but is thicker than the waistcoats. The vest has an inner side and an outer side. It&#39;s usually a dress worn outside of an autumn coat or a shirt in autumn and spring. The vest has various styles. Based on the demands to keep warm and add colors, it can be worn inside the coat, but also outside the underwear. The principal items are various styles of suit vest, cotton vest, down vest and wool vest and so on. With the improvement of living standard, the vest, as a daily cold-proof clothing, is widely concerned about its portability and various functions. However, the vest, as a daily cold-proof clothing with relatively single function, can not carry things. The vest-bag produced on demand can be worn as a waistcoat and can carry items which provide convenience for persons in daily use. However, the following defects remain: 
     CN patent No. CN201220117980.X discloses a vest-bag, which combines the vest and the bag and increases storage function of the vest-bag. The style of the vest-bag is changed, but the size of the vest-bag can not be adjusted. The vest-bag is easy to deform and produce wrinkle and has limited storage performance which can not protect the items. These defects affect wear experience. 
     SUMMARY OF THE INVENTION 
     The object of the present invention is to provide a reducing load vest-bag to overcome the deficiencies of the prior art, the reducing load vest-bag with dexterous structure is added the steel wires to reduce the shoulder burden and improve the portability when wearing, the reducing load vest-bag has good anti-deformation ability which better maintains the overall beauty of the vest-bag, the use of the vest-bag is flexible, and the size of the vest bag is freely adjusted, the overall carrying capacity of the vest-bag is improved which has good practical performance, it improves use experience. 
     In order to achieve the above object, the present invention provides the following technical schemes: 
     A reducing load vest-bag includes an outer layer formed a rear surface and a front surface of the reducing load vest-bag, an inner layer attached to the outer layer and disposed inside of the reducing load vest-bag, a straps adjusting mechanism, fixed steel wires and sewing interfaces for steel wires; the straps adjusting mechanism are sewn with a rear surface of the outer layer, two of the sewing interfaces for steel wires are symmetrically arranged on a left side and a right side of an front surface of the outer layer, the steel wires are inserted into the two sewing interfaces for steel wires and disposed between the outer layer and the inner layer and around a neck portion of the reducing load vest-bag. 
     The straps adjusting mechanism includes two adjusting straps with two top ends and two bottom ends, a central adjusting block, two adjusting rings, two fixed rings and two fixed straps. The two top ends of the two adjusting straps are respectively connected with two sides of the rear surface of the outer layer, the two adjusting straps are connected with the central adjusting block, two bottom ends of the two adjusting strap are respectively actively connected with the two adjusting ring, two upper sides of the two fixed rings are respectively connected with two bottom ends of the adjusting strap, two lower sides of the two fixed rings are respectively connected with two top ends of the two fixed straps. The two bottom ends of the two fixed straps are symmetrically arranged on a left side and a right side of an bottom edge of the outer layer. 
     Further, the outer layer includes a first storage bag, a second storage bag, a third storage bag and a fourth storage bag. The first storage bag is sewn on the left side of the front surface of the outer layer, the second storage bag, the third storage bag and the fourth storage bag are sewn on the right side of the front surface of the outer layer. The second storage bag is arranged on the inside of the right side of the front surface of the outer layer, the third storage bag is arranged on the outside of the right side of the front surface of the outer layer. A right side of the first storage bag is provided with a fixed line. The outer layer is provided with a few of storage bags which improves the carrying capacity and the storage performance. 
     Further, the distance of one of the sewing interfaces for steel wires at the right side of the front surface of the outer layer to a top of the third storage bag is named D 1 , the distance of one of the sewing interfaces for steel wires at the left side of the front surface of the outer layer to a top of the fixed line is named D 2 , the D 1  equals to 4-8 cm, the D 2  equals to 8-12 cm. 
     Further, the inner layer is provided with a few of air holes which increases the air permeability of the reducing load vest bag. 
     Further, the two adjusting straps are cross-linking at the central adjusting block, which increase the stability of the two adjusting straps. 
     Further, the fourth storage bag includes a zipper buckle, a zipper strip and a hanging ring. The zipper buckle is disposed and seals an upper portion of the fourth storage bag, the zipper strip is actively connected with the zipper buckle, the hanging ring is disposed at the upper portion of the fourth storage bag. The fourth storage bag improves the various properties of the reducing load vest-bag and makes the item difficult to drop. 
     The working principle of the present invention is as followings: when producing, the lift side and the right side of the front surface of the outer layer are provides a first storage bag, a second storage bag, a third storage bag and a fourth storage bag which can be place items according the demands of the users. The fourth storage bag is provided with the zipper buckle and the zipper strip which can seals the item in the fourth storage bag. The fourth storage bag is also provided with the hanging ring. The lift side and the right side of the front surface of the outer layer are provides one of the sewing interfaces for steel wires, respectively, the steel wire is disposed to circle the neck, the specific location is that the distance of one of the sewing interfaces for steel wires from the first storage bag is D 1 , the distance of the other of the sewing interfaces for the fixed steel wires from the top of the fixed line is D 2 , D 1  is 4-8 cm, D 2  is 8-12 cm, the fixed steel wires is inserted into the sewing interfaces for steel wires and embodied in the vest, then the sewing interfaces for the fixed steel wires are sewn to seal and fix the fixed steel wires on the vest which greatly reduces the shoulder burden and improve the portability when wearing, at the same time the configuration of the reducing load vest-bag is stability, the reducing load vest-bag has good anti-deformation ability. The inner layer is provided with a few of air holes which increases the air permeability of the reducing load vest bag when it is worn. The outer layer is made of windproof and waterproof material, the rear surface of the outer layer is provided with the straps adjusting mechanism. The adjusting straps are respectively sewn on the two sides of the rear surface of the outer layer, the two adjusting straps are cross-linking, at the position of the cross-linking, the central adjusting block is disposed, then the two adjusting straps are respectively connected with the two adjusting rings and the length of the two adjusting straps is adjusted to a required length. Then the two adjusting straps are respectively sewn and fixed with the two fixed rings, the two bottom ends of the two fixed straps are symmetrically sewn on a left side and a right side of an bottom edge of the outer layer, then the two fixed straps are respectively connected with the two adjusting straps. When the reducing load vest-bag is used, the two adjusting straps can be pulled to adjust the size of the reducing load vest-bag according the size of the user&#39;s body. The reducing load vest-bag can be worn outside as a waistcoats, if the users need to carry items, they can also put the items in one the storage bag of the reducing load vest-bag using it as a bag. When the reducing load vest-bag used as a vest and a bag, it can reduce the burden of the users. 
     Adopt the above technical schemes, the advantages of the present invention are as followings: the reducing load vest-bag has dexterous structure and is provided with the straps adjusting mechanism which can freely adjust the size of the vest-bag and make the vest-bag be flexible used. The upper portion of the front surface of the outer layer is provided with the steel wires which reduces the shoulder burden and improves the portability when wearing, and at the same time improves the anti-deformation ability and better maintains the overall beauty of the vest bag. The reducing load vest-bag is also provided with a few storage bags to increase the carrying capacity of the vest bag. The reducing load vest-bag has two in one function and has good practical performance, it can satisfy the different requirements of the users and improves use experience. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
       In order to explain more clearly the embodiment of the present invention or the technical scheme in the prior art, a brief introduction is given below to the embodiments or attached drawings needed in the prior art description. Obviously, the attached drawings in the following description are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained according to these drawings without paying creative labor. 
         FIG. 1  is a perspective view of the reducing load vest-bag according to the present invention. 
         FIG. 2  is an enlarge view of the A area shown in  FIG. 1  according to the present invention. 
     
    
    
     DETAILED DESCRIPTION OF ILLUSTRATED EMBODIMENTS 
     The follows will further descript the present invention with the embodiments, which are the preferable embodiments in the present invention. 
     Referring to  FIG. 1  and  FIG. 2 , the technical scheme in the embodiments are as follows: A reducing load vest-bag includes an outer layer  1  formed a rear surface and a front surface of the reducing load vest-bag, an inner layer  2  attached to the outer layer and disposed inside of the reducing load vest-bag, a straps adjusting mechanism  3 , sewing interfaces for fixed steel wires  4  and fixed steel wires  5 . The traps adjusting mechanism  3  are sewn with a rear surface of the outer layer  1 , two of the sewing interfaces for steel wires  4  are symmetrically arranged on a left side and a right side of an front surface of the outer layer  1 , the steel wires  5  are inserted into the two sewing interfaces for steel wires  4  and disposed between the outer layer  1  and the inner layer  2  and around a neck portion of the reducing load vest-bag. The straps adjusting mechanism  3  includes two adjusting straps  31 , a central adjusting block  32 , two adjusting rings  33 , two fixed rings  34  and two fixed straps  35 . Two top ends of the two adjusting straps  31  are respectively connected with two sides of the rear surface of the outer layer  1 , the two adjusting straps  31  are connected with the central adjusting block  32 , two bottom ends of the two adjusting strap  31  are respectively actively connected with the two adjusting ring  33 , two upper sides of the two fixed rings  34  are respectively connected with the two bottom ends of the adjusting strap  31 , two lower sides of the two fixed rings  34  are respectively connected with two top ends of the two fixed straps  35 . The two bottom ends of the two fixed straps  35  are symmetrically arranged on a left side and a right side of an bottom edge of the outer layer  31 . 
     The outer layer  1  includes a first storage bag  11 , a second storage bag  12 , a third storage bag  13  and a fourth storage bag  14 . The first storage bag  11  is sewn on the left side of the front surface of the outer layer  1 , the second storage bag  12 , the third storage bag  13  and the fourth storage bag  14  are sewn on the right side of the front surface of the outer layer  1 . The second storage bag  12  is arranged on the inside of the right side of the front surface of the outer layer  1 , the third storage bag  13  is arranged on the outside of the right side of the front surface of the outer layer  1 . A right side of the first storage bag  11  is provided with a fixed line  111 . The outer layer  1  is provided with a few of storage bags which improves the carrying capacity and the storage performance. The distance of one of the sewing interfaces for steel wires  4  at the right side of the front surface of the outer layer to a top of the third storage bag  11  is named D 1 , the distance of one of the sewing interfaces for steel wires  4  at the left side of the front surface of the outer layer to a top of the fixed line  111  is named D 2 , the D 1  equals to 4-8 cm, the D 2  equals to 8-12 cm. 
     The fourth storage bag  14  includes a zipper buckle  141 , a zipper strip  142  and a hanging ring  143 . The zipper buckle  141  is disposed and seals an upper portion of the fourth storage bag  14 , the zipper strip  142  is actively connected with the zipper buckle  141 , the hanging ring  143  is disposed at the upper portion of the fourth storage bag  14 . The fourth storage bag  14  improves the various properties of the reducing load vest-bag and makes the item difficult to drop. The inner layer  2  is provided with a few of air holes  21  which increases the air permeability of the reducing load vest bag. The two adjusting straps  31  are cross-linking at the central adjusting block  32 , which increase the stability of the two adjusting straps. 
     The working principle of the present invention is as followings: when producing, the left side and the right side of the front surface of the outer layer  1  are provides a first storage bag  11 , a second storage bag  12 , a third storage bag  13  and a fourth storage bag  14  which can be placed items according the demands of the users. The fourth storage bag  14  is provided with the zipper buckle  141  and the zipper strip  142  which can seals the item in the fourth storage bag  14 . The fourth storage bag  14  is also provided with the hanging ring  143 . The left side and the right side of the front surface of the outer layer  1  are provides one of the sewing interfaces for steel wires  4 , respectively, the steel wire  5  is disposed to circle the neck, the specific location is that the distance of one of the sewing interfaces for steel wires  4  from the first storage bag  11  is D 1 , the distance of the other of the sewing interfaces for steel wires  4  from the top of the fixed line  111  is D 2 , D 1  is 4-8 cm, D 2  is 8-12 cm, the steel wires  5  is inserted into the sewing interfaces for steel wires  4  and embodied in the vest-bag and between the inner side and the outside, then the sewing interfaces for steel wires  4  are sewn to seal and fix the fixed steel wires  5  on the vest-bag which greatly reduces the shoulder burden and improve the portability when wearing, at the same time the configuration of the reducing load vest-bag is stability, the reducing load vest-bag has good anti-deformation ability. The inner layer  2  is provided with a few of air holes  21  which increases the air permeability of the reducing load vest bag when it is worn. The outer layer  1  is made of windproof and waterproof material, the rear surface of the outer layer  1  is provided with the straps adjusting mechanism  3 . The adjusting straps  31  are respectively sewn on the two sides of the rear surface of the outer layer  1 , the two adjusting straps  31  are cross-linking at the central adjusting block  32 , then the two adjusting straps  31  are respectively connected with the two adjusting rings  33  and the length of the two adjusting straps  32  is adjusted to a required length. Then the two adjusting straps  32  are respectively sewn and fixed with the two fixed rings  34 , the two bottom ends of the two fixed straps  35  are symmetrically sewn on a left side and a right side of an bottom edge of the outer layer  1 , then the two fixed straps  35  are respectively connected with the two adjusting straps  31 . When the reducing load vest-bag is used, the two adjusting straps  31  can be pulled to adjust the size of the reducing load vest-bag according the size of the user&#39;s body. The reducing load vest-bag can be worn outside as a waistcoats, if the users need to carry items, they can also put the items in one the storage bag of the reducing load vest-bag using it as a bag. When the reducing load vest-bag used as a vest and a bag, it can reduce the burden of the users. 
     Adopt the above technical schemes, the advantages of the present invention are as followings: the reducing load vest-bag has dexterous structure and is provided with the straps adjusting mechanism  3  which can freely adjust the size of the vest-bag and make the vest-bag be flexible used. The upper portion of the front surface of the outer layer  1  is provided with the steel wires  5  which reduces the shoulder burden and improves the portability when wearing, and at the same time improves the anti-deformation ability and better maintains the overall beauty of the vest bag. The reducing load vest-bag is also provided with a few storage bags to increase the carrying capacity of the vest bag. The reducing load vest-bag has two in one function and has good practical performance, it can satisfy the different requirements of the users and improves use experience. 
     The above mentioned is only used to explain the technical scheme of the present invention, not to limit, other modifications or equivalent replacements made by ordinary technicians in the field to the technical scheme of the present invention, as long as it is not divorced from the spirit and scope of the technical scheme, it shall be covered in the claim scope of the present invention.