CN220937142U

CN220937142U - Breathable knapsack

Info

Publication number: CN220937142U
Application number: CN202322673938.7U
Authority: CN
Inventors: 刘勇; 陈夏萍
Original assignee: Guangdong Tianfu Luggage Co ltd
Current assignee: Guangdong Tianfu Luggage Co ltd
Priority date: 2023-10-07
Filing date: 2023-10-07
Publication date: 2024-05-14
Anticipated expiration: 2033-10-07

Abstract

The utility model discloses a breathable knapsack, which comprises a knapsack main body and an isolation breathable structure; the upper end of the knapsack body is provided with a zipper opening, the left end of the knapsack body is provided with two symmetrically distributed braces, and the braces are formed by laminating and sewing mesh fabrics; keep apart ventilative structure and knapsack main part's left side and connect, the right side of keeping apart ventilative structure is provided with ventilative screen cloth, its advantage lies in: the utility model discloses a knapsack, including the knapsack, the user's back is equipped with the isolation ventilation structure, both can realize the isolation of knapsack and user's back, make gas accessible knapsack and user's back between the gas permeability of guaranteeing the knapsack, the continuous shrink resilience of isolation pad in the accessible isolation ventilation structure is inhaled and is discharged, make isolation ventilation structure possess "breathing" function, and then realize the initiative ventilation to user and isolation ventilation structure contact position, further improved the gas permeability of knapsack, the design is more humanized, the popularization and the use of the product of being convenient for.

Description

Breathable knapsack

Technical Field

The utility model relates to the technical field of backpacks, in particular to a breathable backpack.

Background

The knapsack refers to a knapsack on the back, and the knapsack is made of various materials, such as leather, plastic materials, terylene, canvas, nylon, cotton and hemp and the like; the existing knapsack has certain defects in the using process, the knapsack can be attached to the back when being put on back, the ventilation property is poor, the back of a user is easy to sweat in hot weather, and great discomfort is caused to the use;

to this end we propose a breathable backpack.

Disclosure of utility model

The present utility model aims to solve the above problems and provide advantages such as active ventilation and good ventilation performance, which are described in detail below.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a breathable knapsack, which comprises a knapsack main body and an isolation breathable structure;

the upper end of the backpack body is provided with a zipper opening;

The left side connection of isolation ventilation structure and knapsack main part, the right side of isolation ventilation structure is provided with ventilative screen cloth.

Preferably, two symmetrically distributed braces are arranged at the left end of the backpack main body, and the braces are formed by sewing mesh fabrics in a laminated mode, so that the ventilation property of the braces is guaranteed.

Preferably, the isolation ventilation structure comprises an isolation pad, a ventilation through groove is formed in the middle of the isolation pad, a strip-shaped ventilation groove is formed in the middle of the left end of the isolation pad, the strip-shaped ventilation groove is communicated with the ventilation through groove, the connection and installation of the isolation ventilation structure are achieved, and the isolation of the knapsack main body and the back of a user is achieved.

Preferably, the right end of the isolation pad is sewn with the left end of the backpack body, the isolation pads are distributed at the left end of the backpack body from top to bottom at equal intervals, and the plurality of isolation pads enable the backpack to disperse the compression of the back, so that the local compression of the back is avoided.

Preferably, the spacer is made of a material including, but not limited to, silicone, ensuring the elasticity of the spacer and its comfort when in contact with the back of the user.

Preferably, the upper end and the lower end of the breathable mesh are respectively sewn with the upper end and the lower end of the backpack main body, the breathable mesh is sewn with the isolation pad near the isolation pad, connection between the breathable mesh and the isolation pad is achieved, and stability of the breathable mesh and the isolation pad is improved.

The utility model has the beneficial effects that:

The utility model discloses a knapsack, including the knapsack, the user's back is equipped with the isolation ventilation structure, both can realize the isolation of knapsack and user's back, make gas accessible knapsack and user's back between the gas permeability of guaranteeing the knapsack, the continuous shrink resilience of isolation pad in the accessible isolation ventilation structure is inhaled and is discharged, make isolation ventilation structure possess "breathing" function, and then realize the initiative ventilation to user and isolation ventilation structure contact position, further improved the gas permeability of knapsack, the design is more humanized, the popularization and the use of the product of being convenient for.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic perspective view of the structure of FIG. 1 according to the present utility model;

Fig. 3 is a schematic perspective sectional structure of fig. 1 according to the present utility model.

The reference numerals are explained as follows:

1. A backpack body; 2. a zipper opening; 3. a harness; 4. breathable mesh cloth; 5. an isolated ventilation structure; 501. a spacer; 502. a ventilation through groove; 503. a strip-shaped ventilation groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

Referring to fig. 1-3, the present utility model provides a breathable backpack comprising a backpack body 1 and an isolated breathable structure 5; the upper end of the knapsack body 1 is provided with a zipper opening 2, the left end of the knapsack body 1 is provided with two symmetrically distributed braces 3, the braces 3 are formed by laminating and sewing mesh cloth, and the ventilation property of the braces 3 is ensured; the isolation ventilation structure 5 is connected with the left side of the knapsack main body 1, the isolation ventilation structure 5 comprises an isolation pad 501, the right end of the isolation pad 501 is connected with the left end of the knapsack main body 1 in a sewing mode, the isolation pad 501 is distributed from top to bottom at the left end of the knapsack main body 1 in an equidistant mode, the isolation pads 501 enable the knapsack to disperse the compression of the back, the local compression of the back is avoided, the isolation pad 501 is made of a silica gel material, the elasticity of the isolation pad 501 and the middle of the comfort isolation pad 501 when the isolation pad is in contact with the back of a user are guaranteed, ventilation through grooves 502 are formed in the middle of the left end of the isolation pad 501, strip-shaped ventilation grooves 503 are communicated with the ventilation through grooves 502, connection installation of the isolation ventilation structure 5 is achieved, connection installation of the knapsack main body 1 and the isolation ventilation structure 5 of the back of the user is achieved, the upper end and the lower end of the ventilation mesh 4 are respectively connected with the upper end and the lower end of the knapsack main body 1 in a sewing mode, the ventilation mesh 4 is close to the isolation pad 501 and the isolation pad 501 in a sewing mode, connection between the ventilation mesh 4 and the isolation pad 501 is achieved, and the ventilation mesh 501 is improved in stability.

In one embodiment of the present utility model, the ventilation backpack with the above structure is adopted, the mesh cloth is used to laminate the sewn back strap 3 to improve the ventilation property of the back strap 3, the separation of the backpack body 1 and the back of the user can be realized through the isolation pad 501, the ventilation property of the part separated from the backpack body 1 can be improved, after the user backs up the backpack, the isolation pad 501 can rebound along with the movement of the user, in the process, the ventilation process of the ventilation channel 502 in the middle part of the isolation pad 501 can be continuously repeated, and at the moment, the existence of the strip ventilation channel 503 on the isolation pad 501 can actively realize ventilation of the back of the user, and the ventilation property of the contact part between the back of the user and the isolation ventilation structure 5 can be effectively improved.

The foregoing is merely illustrative embodiments of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about variations or substitutions within the technical scope of the present utility model, and the utility model should be covered. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims

1. A breathable backpack, characterized in that: comprises a backpack main body (1) and an isolated ventilation structure (5);

the upper end of the backpack body (1) is provided with a zipper opening (2);

The left side of keep apart ventilative structure (5) and knapsack main part (1) is connected, the right side of keep apart ventilative structure (5) is provided with ventilative screen cloth (4).

2. A breathable backpack according to claim 1, wherein: the left end of the knapsack main body (1) is provided with two symmetrically distributed braces (3), and the braces (3) are formed by laminating and sewing mesh cloth.

3. A breathable backpack according to claim 1, wherein: the isolation ventilation structure (5) comprises an isolation pad (501), a ventilation through groove (502) is formed in the middle of the isolation pad (501), a strip-shaped ventilation groove (503) is formed in the middle of the left end of the isolation pad (501), and the strip-shaped ventilation groove (503) is communicated with the ventilation through groove (502).

4. A breathable backpack according to claim 3, wherein: the right end of the isolation pad (501) is sewn with the left end of the backpack body (1), and the isolation pads (501) are equidistantly distributed from top to bottom at the left end of the backpack body (1).

5. A breathable backpack according to claim 3, wherein: the spacer (501) is made of a material including, but not limited to, silicone.

6. A breathable backpack according to claim 1, wherein: the upper end and the lower end of the breathable mesh cloth (4) are respectively sewn with the upper end and the lower end of the backpack main body (1), and the breathable mesh cloth (4) is sewn with the isolation pad (501) close to the isolation pad (501).