CN214047898U

CN214047898U - Ventilating device of outdoor sports backpack

Info

Publication number: CN214047898U
Application number: CN202023182878.1U
Authority: CN
Inventors: 庄秋彬; 林玉琼
Original assignee: Sorandi Quanzhou Outdoor Products Co ltd
Current assignee: Sorandi Quanzhou Outdoor Products Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-08-27
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a ventilative device of outdoor exercises knapsack, its structure includes knapsack main part, knapsack back, knapsack braces, the knapsack back with knapsack main part integrated into one piece, the knapsack braces connect in the knapsack main part just be equipped with gasket, sliding frame on the knapsack braces, the gasket is located knapsack braces below, sliding frame sliding sleeve is located knapsack braces top just the sliding frame both ends connect respectively in the both ends of gasket, fill up human back and knapsack through the lug and keep apart to direct contact has been avoided, and produce the space, thereby reach ventilative effect, gasket on the knapsack braces can provide the buffering for people, avoids people to be shouldered by the knapsack and strangely, and the gasket is adjustable, has further made things convenient for people's use.

Description

Ventilating device of outdoor sports backpack

Technical Field

The utility model relates to an outdoor exercises knapsack's ventilative device belongs to knapsack part technical field.

Background

The backpack refers to a bag carried on the back, the materials of the backpack are diversified, and fashionable trends are led by suitcases with the textures of 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 case and bag also is by traditional commercial affairs package, schoolbag, traveling bag to extension such as pen bag, change wallet, sachet, because conventional knapsack when carrying on one's body, all can directly laminate with human back to can lead to human back to perspire, be unfavorable for the health of back, and the knapsack the inside is to take some heavy objects, and is great to people's shoulder pressure, can feel happy, consequently provides the ventilative device of outdoor exercises knapsack.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an outdoor exercises knapsack ventilate device to solve current problem.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides an outdoor exercises knapsack's ventilative device, its structure includes knapsack main part, knapsack back, knapsack braces, the knapsack back with knapsack main part integrated into one piece, the knapsack braces connect in the knapsack main part just be equipped with gasket, sliding frame on the knapsack braces, the gasket is located knapsack braces below, the sliding frame slip cap is located knapsack braces top just the sliding frame both ends connect respectively in the both ends of gasket.

Further, the surface of the back of the backpack is provided with a bump pad, and the bump pad is adhered to the back of the backpack.

Furthermore, the backpack strap comprises a woven fabric layer, a breathable layer and a mesh fabric layer, wherein the woven fabric layer is positioned on the inner surface of the backpack strap, the breathable layer is bonded on the woven fabric layer, the mesh fabric layer is bonded on the breathable layer, and the mesh fabric layer is positioned on the outer surface of the backpack strap.

Furthermore, the bump pad and the breathable layer are both of a wave structure and are both made of PP foaming materials.

The utility model has the advantages that: keep apart human back and knapsack through the lug pad to avoid direct contact, and produce the space, thereby reach ventilative effect, the gasket on the knapsack braces can provide the buffering for people, avoids people to be shouldered by the knapsack and ties hard, and the gasket is adjustable, has further made things convenient for people's use.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of a backpack body structure of an air permeable device of an outdoor sports backpack of the present invention;

FIG. 2 is a schematic view of the air permeable device of the outdoor sports backpack according to the present invention;

FIG. 3 is a schematic view of a backpack strap structure of the ventilating device of the outdoor sports backpack of the present invention;

fig. 4 is a schematic view of the structure of the bump pad and the air permeable layer of the air permeable device of the outdoor sports backpack of the present invention.

In the figure: the backpack comprises a backpack body 1, a backpack back 2, backpack straps 3, a gasket 4, a sliding frame 5, a bump pad 201, a woven fabric layer 301, a breathable layer 302 and a mesh fabric layer 303.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the present invention provides a ventilation device for an outdoor sports backpack, which comprises: the structure of the backpack comprises a backpack main body 1, a backpack back 2 and a backpack strap 3, wherein the backpack back 2 and the backpack main body 1 are integrally formed, the backpack strap 3 is connected to the backpack main body 1, a gasket 4 and a sliding frame 5 are arranged on the backpack strap 3, the gasket 4 is arranged below the backpack strap 3, the sliding frame 5 is slidably sleeved above the backpack strap 3, two ends of the sliding frame 5 are respectively connected to two ends of the gasket 4, a bump pad 201 is arranged on the surface of the backpack back 2, the bump pad 201 is adhered to the backpack back 2, the backpack strap 3 comprises a woven fabric layer 301, a breathable layer 302 and a mesh fabric layer 303, the woven fabric layer 301 is arranged on the inner surface of the backpack strap 3, the breathable layer 302 is adhered to the woven fabric layer 301, the mesh fabric layer 303 is adhered to the breathable layer 302 and the mesh fabric layer 303 is arranged on the outer surface of the backpack strap 3, the bump pad 201 and the air-permeable layer 302 are both wave structures, and the bump pad 201 and the air-permeable layer 302 are both made of PP foaming materials.

For example, during the use, utilize the sliding frame 5 to slide on knapsack braces 3 earlier to adjustment gasket 4's position, when carrying on the back the knapsack, lug pad 201 separates human body and knapsack with ventilative layer 302, avoids direct contact, thereby produces the space, increases the gas permeability, lug pad 201 and ventilative layer 302 are PP foaming material, PP foaming material stability of recovery is good, resistance to compression energy-absorbing performance is excellent, consequently not fragile, makes people more convenient.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An air-permeable device of an outdoor sport backpack, which is characterized in that: the backpack comprises a backpack main body (1), a backpack back (2) and backpack straps (3), wherein the backpack back (2) and the backpack main body (1) are integrally formed, the backpack straps (3) are connected to the backpack main body (1) and the backpack straps (3) are provided with gaskets (4) and sliding frames (5), the gaskets (4) are located below the backpack straps (3), and the sliding frames (5) are sleeved on the backpack straps (3) and the two ends of the sliding frames (5) are respectively connected to the two ends of the gaskets (4).

2. The venting device of claim 1, wherein said vent comprises: the surface of the backpack back (2) is provided with a convex block pad (201), and the convex block pad (201) is adhered to the backpack back (2).

3. The air permeable device of claim 2, wherein: the backpack strap (3) comprises a woven fabric layer (301), a breathable layer (302) and a mesh fabric layer (303), wherein the woven fabric layer (301) is located on the inner surface of the backpack strap (3), the breathable layer (302) is bonded on the woven fabric layer (301), and the mesh fabric layer (303) is attached to the breathable layer (302) and located on the outer surface of the backpack strap (3).

4. The venting device of claim 3, wherein said vent is formed by: the bump pad (201) and the breathable layer (302) are both of a wave structure, and the bump pad (201) and the breathable layer (302) are both made of PP foaming materials.