CN218303822U

CN218303822U - Light breathable backpack with hidden zipper structure

Info

Publication number: CN218303822U
Application number: CN202221940640.7U
Authority: CN
Inventors: 张福国; 贺海洋
Original assignee: Guangzhou Chaoqun Industrial Co ltd
Current assignee: Guangzhou Chaoqun Industrial Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2023-01-17
Anticipated expiration: 2032-07-26

Abstract

The utility model relates to a knapsack technical field just discloses ventilative knapsack of light with hidden zip fastener structure, including light knapsack main part, the front side body coupling of light knapsack main part has the expansion inclusion, light knapsack main part is made up respectively with the upper end of expanding the inclusion and is connected with first zip fastener and second zip fastener, the upside of light knapsack main part and expansion inclusion is made up respectively and is connected with the overlap joint and shelters from the cloth strip outside first zip fastener and second zip fastener, the rear side of light knapsack main part is the symmetry still and is made up and be connected with two braces, the ventilative heat dissipation back cushion of rear side fixedly connected with of light knapsack main part. This application can carry out effectual protection of sheltering from with first zip fastener and second zip fastener, avoids the zip fastener directly to expose and is opened the problem that causes property loss easily by lawbreaker.

Description

Light breathable backpack with hidden zipper structure

Technical Field

The utility model belongs to the technical field of the knapsack, especially, relate to light ventilative knapsack with hidden zip fastener structure.

Background

The backpack refers to a bag carried on the back, and is made of various materials such as real leather, plastic materials, terylene, canvas, nylon, cotton, hemp and the like. In the period of more and more listing the personalities, various styles such as conciseness, vintage, cartoon and the like also meet the requirement of fashion people for developing personalities from different sides. The style of the case is also expanded from the traditional business bag, schoolbag and traveling bag to the pen bag, change purse, small perfume bag and the like.

Most of the existing backpacks are provided with zippers for use, but the zippers are directly exposed and displayed outside, the back of the backpack is easily pulled open by lawless persons to cause property loss, and the actual use cannot be well met.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the above problems and provide a light breathable backpack with a hidden zipper structure.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the light breathable backpack with the hidden zipper structure comprises a light backpack body, wherein an expanded bag body is integrally connected to the front side of the light backpack body, a first zipper and a second zipper are respectively sewn and connected to the upper ends of the light backpack body and the expanded bag body, shielding cloth strips lapped outside the first zipper and the second zipper are respectively sewn and connected to the upper sides of the light backpack body and the expanded bag body, two braces are symmetrically sewn and connected to the rear side of the light backpack body, and a breathable heat dissipation back cushion is fixedly connected to the rear side of the light backpack body.

Preferably, the upper end of the light backpack main body is also fixedly connected with a lifting strap.

Preferably, the back of the body both sides of carrying on the back of the body of light knapsack are made up respectively and are connected with little side and place the pocket and put the pocket with big side, the upper end outside that the pocket was placed to big side is made up and is connected with the joint box, the outside of knapsack main part is made up and is connected with the connecting band, the inboard joint pin joint that is connected with the joint box joint of making up of lower extreme of connecting band.

Preferably, the front end placing bag is sewn and connected to the lower end of the front side of the light backpack body.

Preferably, the inner side of the shoulder strap is fixedly connected with a layer of back covering soft cushion.

Preferably, the first zipper and the second zipper are both waterproof zippers.

Compared with the prior art, this application provides the ventilative knapsack of light with hidden zip fastener structure, possesses following beneficial effect:

1. this ventilative knapsack of light with hidden zip fastener structure, through the light knapsack main part that is equipped with extend the inclusion, light knapsack main part is sewed up respectively with extending the inclusion upside and is connected with first zip fastener and second zip fastener, light knapsack main part corresponds first zip fastener and the outer system of sewing of second zip fastener with extending the inclusion and is connected with and shelters from the cloth, can carry out effectual sheltering from protection with first zip fastener and second zip fastener, avoids the zip fastener directly to expose the problem that causes loss of property easily by lawless persons opening.

2. This ventilative knapsack of light with hidden zip fastener structure, be convenient for carry the carrying of light knapsack main part through the braces that is equipped with, and carry and draw the band to be convenient for carry and carry the carrying of light knapsack main part, ventilative heat dissipation back of the body pad not only effectively supports user's back waist, and ventilative good heat dissipation, it is comfortable to bear, the pocket is placed to the ju and the big side is placed the pocket and is convenient for the side and carry out article and place, and the big side is placed the pocket and is realized that the connecting band is fixed to the firm joint that the pocket was placed to the big side through the cooperation of joint box and joint pin thread, make large-scale placer can not drop, the storage space can further be extended to the bag is placed to the front side, convenient to use.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, and this application can carry out effectual sheltering from protection with first zip fastener and second zip fastener, avoids the zip fastener directly to expose and is opened easily by lawless persons and causes loss of property's problem.

Drawings

Fig. 1 is a left perspective view of a lightweight breathable backpack with a concealed zipper structure according to the present application;

fig. 2 is a schematic right perspective view of the light breathable backpack with the concealed zipper structure proposed in the present application;

fig. 3 is a rear view of the lightweight breathable backpack with the concealed zipper structure according to the present application.

In the figure: 1. a light backpack body; 2. expanding a bag body; 3. a first zipper; 4. a second zipper; 5. shielding the cloth strip; 6. a harness; 7. a breathable heat dissipation back cushion; 8. lifting and pulling the wrapping tape; 9. a pocket is placed on the small side; 10. a bag is placed on the large side; 11. clamping the female buckle; 12. a connecting belt; 13. clamping a male buckle; 14. placing a bag at the front end; 15. the back is covered with a soft cushion.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1-3, the light breathable backpack with the hidden zipper structure comprises a light backpack body 1, wherein an expanded bag body 2 is integrally connected to the front side of the light backpack body 1, a first zipper 3 and a second zipper 4 are respectively sewn and connected to the upper ends of the light backpack body 1 and the expanded bag body 2, shielding cloth strips 5 lapped outside the first zipper 3 and the second zipper 4 are respectively sewn and connected to the upper sides of the light backpack body 1 and the expanded bag body 2, two straps 6 are symmetrically sewn and connected to the rear side of the light backpack body 1, and a breathable heat dissipation back cushion 7 is fixedly connected to the rear side of the light backpack body 1.

The upper end of the light backpack body 1 is also fixedly connected with a lifting bag belt 8.

The back of the body both sides of light knapsack main part 1 are sewed up respectively and are connected with little side and place pocket 9 and big side and place pocket 10, and the upper end outside of big side is sewed up and is connected with joint box 11, and the outside of knapsack main part is sewed up and is connected with connecting band 12, and the lower extreme inboard of connecting band 12 is sewed up and is connected with joint pin 13 with joint box 11 joint.

The front end placing bag 14 is sewn and connected to the lower end of the front side of the light backpack body 1.

The inner side of the shoulder strap 6 is fixedly connected with a layer of back covering soft cushion 15.

The first zipper 3 and the second zipper 4 are both waterproof zippers.

Now, the operation principle of the present invention is described as follows:

when the portable bag is used, a first zipper 3 and a second zipper 4 are sewn and connected to the upper sides of the light backpack body 1 and the expanded backpack body 2 respectively, the light backpack body 1 and the expanded backpack body 2 correspond to the first zipper 3 and the second zipper 4, and are connected with shielding cloth strips 5 in a sewing mode, the first zipper 3 and the second zipper 4 can be effectively shielded and protected, the problem that property loss is caused due to the fact that the zippers are directly exposed and are easily opened by lawless persons is avoided, the portable bag can be conveniently carried by the backpack of the light backpack body 1 through the arranged straps 6, the portable bag strap 8 is convenient to carry and carry the light backpack body 1, the breathable heat dissipation back cushion 7 effectively supports the waist of a user, the breathable heat dissipation performance is good, the backpack is comfortable, the small-side placing bag 9 and the large-side placing bag 10 are convenient for article placing on the side, the large-side placing bag 10 can be stably placed on the large-side placing bag through the matching of the female clamping buckles 11 and the male clamping connecting belt 13, and the large-side placing bag can not fall off, and the large-side placing expanded bag can be conveniently stored and used.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the application concepts of the present application in the scope of the present disclosure, and equivalent substitutions and modifications should be included in the scope of the present application.

Claims

1. Light ventilative knapsack with hidden zip fastener structure, including light knapsack main part (1), its characterized in that, the front side an organic whole of light knapsack main part (1) is connected with expands inclusion (2), the upper end of light knapsack main part (1) and expansion inclusion (2) is made up respectively and is connected with first zip fastener (3) and second zip fastener (4), the upside of light knapsack main part (1) and expansion inclusion (2) is made up respectively and is connected with sheltering from cloth strip (5) of overlap joint outside first zip fastener (3) and second zip fastener (4), the rear side of light knapsack main part (1) is the symmetry still and is made up and be connected with two braces (6), the rear side fixedly connected with ventilative heat dissipation back of body pad (7) of light knapsack main part (1).

2. The lightweight breathable backpack with concealed zipper structure according to claim 1, wherein a lifting strap (8) is further fixedly connected to the upper end of the lightweight backpack body (1).

3. The light breathable backpack with the hidden zipper structure according to claim 1, wherein a small side placing pocket (9) and a large side placing pocket (10) are respectively sewn and connected to two opposite sides of the light backpack body (1), a clamping female buckle (11) is sewn and connected to the outer side of the upper end of the large side placing pocket (10), a connecting belt (12) is sewn and connected to the outer side of the backpack body, and a clamping male buckle (13) which is clamped with the clamping female buckle (11) is sewn and connected to the inner side of the lower end of the connecting belt (12).

4. The lightweight breathable backpack with concealed zipper structure according to claim 1, characterized in that a front end placing bag (14) is sewn on the lower end of the front side of the lightweight backpack body (1).

5. The lightweight breathable backpack with concealed zipper structure according to claim 1, characterized in that a layer of covering cushion (15) is fixedly connected to the inner side of the carrying strap (6).

6. The lightweight, breathable backpack with concealed zipper structure according to claim 1, characterized in that the first zipper (3) and the second zipper (4) are both waterproof zippers.