CN210611386U

CN210611386U - Integrated backpack with rear panel base

Info

Publication number: CN210611386U
Application number: CN201921714827.3U
Authority: CN
Inventors: 杨天来; 何长太; 赖少译
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-05-26
Anticipated expiration: 2029-10-14

Abstract

The utility model relates to an integrated back panel base backpack, which comprises a backpack body and shoulder straps; the bag body comprises a back bag panel and a front bag panel, the back bag panel is integrally formed by injecting rubber and plastic, and the longitudinal section of the back panel is L-shaped; the anterior segment of the package back panel is equipped with the opening, and the panel is detachable to be covered and installs at this opening part before the package, and the panel constitutes the holding chamber that is used for holding article with the concatenation of package back panel before the package. The backpack of the utility model is integrally formed by rubber and plastic injection molding through the rear panel, and the hardness of the rear panel is relatively large, so that the backpack is stably erected on the ground, and the integral beauty and cleanliness of the backpack are kept; the surface of the wrapped back panel has good elasticity, and the back of a user is soft and comfortable when contacting the surface of the wrapped back panel; the air exhaust grooves are formed in the rear edge of the backpack, heat emitted from the back of the air exhaust groove is discharged to two sides, good ventilation is kept, and the comfort level of the backpack is improved.

Description

Integrated backpack with rear panel base

Technical Field

The utility model relates to a case and bag technical field especially indicates an integral type back panel base knapsack.

Background

The backpack can contain a plurality of articles carried about, and brings great convenience for people to go out. At present, a common backpack is generally made of woven fabric, the backpack is placed on the ground, and due to the fact that the woven fabric of a backpack body is low in hardness, the backpack body is easy to bend downwards, the gravity center of the backpack body deviates and collapses unstably, the backpack body is easy to be stained with dirt on the ground, and the backpack is required to be cleaned frequently; some backpacks made of partial plastics appear in the market, so that the defect of difficulty in collapse is overcome, but the backpacks have the defects of large hardness and poor elasticity of the plastics, discomfort in contact between the back of a user and the backpacks is caused, the plastics are easy to crack and the service life is short.

Disclosure of Invention

The utility model provides an integral type back panel base knapsack to solve the problem of mentioning in the background art.

The utility model adopts the following technical scheme:

the integrated back panel base backpack comprises a backpack body and shoulder straps; the bag body comprises a back bag panel and a front bag panel, the back bag panel is integrally formed by injecting rubber and plastic, and the longitudinal section of the back panel is L-shaped; the front end of the wrapper back panel is provided with an opening, the wrapper front panel is detachably covered and installed at the opening, and the wrapper front panel and the wrapper back panel are spliced to form an accommodating cavity for accommodating articles.

In a further improvement, a male chain is sewn at the edge of the opening of the rear panel of the bag, and a female chain matched with the male chain is sewn at the edge of the front panel of the bag.

In a further improvement, the top end of the wrapped back panel is provided with a connecting groove, the notch of the connecting groove is provided with a fixing plate, the top end of the shoulder strap is clamped between the fixing plate and the connecting groove, and the fixing plate synchronously penetrates through the shoulder strap and the wrapped back panel through a plurality of rivets to be connected.

In a further improvement, the left side and the right side of the front panel of the bag are both provided with side bags.

In a further improvement, the side wall close to the skin of the bag back panel is provided with a plurality of exhaust grooves, and heat is generated due to the contact of the back of a user and the bag back panel, and the generated heat is dissipated outwards through the exhaust grooves.

In a further improvement, the top end of the back panel is fixedly connected with a hand strap.

From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: the backpack of the utility model is integrally formed by rubber and plastic injection molding through the rear panel, and the hardness of the rear panel is relatively large, so that the backpack is stably erected on the ground, and the integral beauty and cleanliness of the backpack are kept; the surface of the wrapped back panel has good elasticity, and the back of a user is soft and comfortable when contacting the surface of the wrapped back panel; the air exhaust grooves are formed in the rear edge of the backpack, heat emitted from the back of the air exhaust groove is discharged to two sides, good ventilation is kept, and the comfort level of the backpack is improved.

Drawings

Fig. 1 is a schematic side view of the backpack of the present invention.

Fig. 2 is a schematic view of the rear view structure of the backpack of the present invention.

Wherein: 11. the bag comprises a front bag frame 12, a rear bag frame 2, shoulder straps 31, male chains 32, female chains 4, fixing plates 5, hand straps 6, side bags 7 and exhaust grooves.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

Referring to fig. 1 and 2, the integrated back panel base backpack comprises a backpack body and shoulder straps 2; the bag body comprises a back bag panel 12 and a front bag panel 11, the back bag panel 12 is integrally formed by injecting rubber and plastic, and the longitudinal section of the back bag panel 12 is L-shaped; the front end of the bag back panel 12 is provided with an opening, and the bag front panel 11 is detachably covered and arranged at the opening; a male chain 31 is sewn at the edge of the opening of the rear bag panel 12, a female chain 32 matched with the male chain 31 is sewn at the edge of the front bag panel 11, the front bag panel 11 and the rear bag panel 12 are spliced to form an accommodating cavity for accommodating articles, and the accommodating cavity is used for accommodating articles such as clothes, books and the like; the left and right sides of the front panel 11 are provided with side pockets 6 for receiving smaller articles.

Referring to fig. 2, the top end of the rear cover 12 is provided with a connecting groove, the fixing plate 4 is fitted into the groove opening of the connecting groove, the top end of the shoulder strap is sandwiched between the fixing plate 4 and the connecting groove, and the fixing plate 4 is synchronously connected to the rear cover 12 by passing through the shoulder strap 2 via a plurality of rivets.

With reference to fig. 2, the inner wall of the rear cover 12 is provided with a plurality of air exhaust grooves 7, and the back of the user is in contact with the rear cover 12 to generate heat, which is dissipated outwards through the air exhaust grooves 7, so that the back of the user is not stuffy and hot, and the user feels airtight, and the comfort of the user is improved.

Referring to fig. 1 and 2, a hand strap 5 is fixedly connected to the top end of the pack rear panel 12.

The backpack of the utility model is integrally formed by rubber and plastic injection molding through the back packaging panel 12, the hardness of the back packaging panel 12 is relatively large, so that the backpack is stably erected on the ground, the whole attractiveness and cleanliness of the backpack are kept when the backpack is placed on the ground, the surface elasticity of the back packaging panel 12 is good, and the back of a user is in contact with the surface of the back packaging panel, which is soft and comfortable; a plurality of exhaust grooves 7 that 12 were equipped with behind the package make the heat that the back produced outwards give off from exhaust grooves 7, and it is poor to have improved the heat dissipation when the knapsack uses, the problem of the air non-circulation, has promoted the comfort level that the knapsack used.

The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims

1. The integrated back panel base backpack comprises a backpack body and shoulder straps; the method is characterized in that: the bag body comprises a back bag panel and a front bag panel, the back bag panel is integrally formed by injecting rubber and plastic, and the longitudinal section of the back panel is L-shaped; the anterior segment of the package back panel is equipped with the opening, and the panel is detachable to be covered and installs at this opening part before the package, and the panel constitutes the holding chamber that is used for holding article with the concatenation of package back panel before the package.

2. The integrated back panel base backpack of claim 1, wherein: the edge of the opening of the bag back panel is sewed with a male chain, and the edge of the bag front panel is sewed with a female chain matched with the male chain.

3. The integrated back panel base backpack of claim 1, wherein: the top of package back panel is equipped with the spread groove, and the notch of spread groove is equipped with the fixed plate, the top of baldric presss from both sides and locates between fixed plate and the spread groove, and the fixed plate runs through in step through baldric and package back panel through a plurality of rivets and connects.

4. The integrated back panel base backpack of claim 1, wherein: side bags are arranged on the left side and the right side of the front panel of the bag.

5. The integrated back panel base backpack of claim 1, wherein: the side wall next to the skin of the pack back panel is provided with a plurality of exhaust grooves.

6. The integrated back panel base backpack of claim 1, wherein: the top end of the wrapping back panel is fixedly connected with a hand-held belt.