CN205285449U

CN205285449U - Knapsack with air permeability pad

Info

Publication number: CN205285449U
Application number: CN201520914304.9U
Authority: CN
Inventors: 林永焜
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-11-17
Filing date: 2015-11-17
Publication date: 2016-06-08
Anticipated expiration: 2025-11-17

Abstract

The utility model discloses a knapsack with air permeability pad, it includes: a body and set up the braces on the body, the inside of body is formed with the cavity that is used for placing article, and the cavity passes through the closure member closure, the back of body be provided with air permeability pad, be provided with the shoulder pad on the braces, air permeability pad and shoulder pad all include: the sponge layer, set up in the non -woven fabrics of sponge layer terminal surface and set up in the ventilative net cloth of sponge layer bottom surface, the braces wear to locate the shoulder pad on, the shoulder pad removes along the braces. Because when the user used the knapsack for a long time, the user can be perspired easily, can make the user produce stuffiness, therefore, the utility model provides an air permeability pad and shoulder pad all adopt sponge layer, non -woven fabrics and the fabric one -tenth of ventilative net, can reach ventilation's effect, and it is more comfortable to make the user use.

Description

A kind of knapsack with air-permeable mattress

Technical field:

This utility model relates to knapsack technical field, refers in particular to a kind of knapsack with air-permeable mattress.

Background technology:

The quality case and bag trends ahead of fashions such as when marching or go out, the back of the body wraps up at the clothing of back, material variation, corium, plastic material, terylene, canvas, nylon, linen-cotton.

That the knapsack of society's use now is more is traveller and student, luggage or article are put in knapsack by user, by braces, knapsack is located at back, but, knapsack of the prior art is all adopt the materials such as nylon to make, when bearing knapsack for a long time, it is easy to produce shoulder and ache and pain in the lumbar region etc. More having plenty of, when summer, due to heat, school bag is close to shoulder and waist, and user can produce feeling of oppression and heat.

In order to overcome above-mentioned problem, I proposes a kind of knapsack with ventilative ground.

Utility model content:

The purpose of this utility model is in that to overcome the deficiencies in the prior art, it is provided that a kind of knapsack with air-permeable mattress.

In order to solve above-mentioned technical problem, this utility model have employed following technical proposals: a kind of knapsack with air-permeable mattress, comprising: a body and be arranged at the braces on body, body be internally formed the cavity for placing articles, cavity is closed by closure member; The back side of described body is provided with air-permeable mattress, braces is provided with shoulder pad, air-permeable mattress and shoulder pad and all includes: spongy layer, is arranged at the non-woven fabrics of spongy layer end face and is arranged at the ventilative grid cloth of spongy layer bottom surface; Described braces is arranged on shoulder pad, and shoulder pad moves along braces.

Furthermore, in technique scheme, described air-permeable mattress is installed on the back side of body, and is connected with body sewing.

Furthermore, in technique scheme, described shoulder pad both sides are provided with leather cover, sew mutually with the both sides of shoulder pad in the both sides of leather cover, and braces passes on leather cover.

Furthermore, in technique scheme, described ventilative grid cloth, it is provided with ventilative grid.

Furthermore, in technique scheme, described shoulder pad is provided with the one side of ventilative grid cloth and contacts with human body, and braces passes from the end face of shoulder pad.

Furthermore, in technique scheme, its back side of described body is provided with an interlayer, and air-permeable mattress is installed in interlayer.

After adopting technique scheme, this utility model has the advantages that compared with prior art

1, traditional knapsack is typically all and adopts the nylon material of monolayer to make, placing articles in knapsack, owing to the nylon material of knapsack is relatively thin, in use, article easily make user waist produce discomfort, therefore, this utility model increases air-permeable mattress and shoulder pad at waist and the shoulder belt position of knapsack, makes user use more comfortable;

2, due to user use knapsack for a long time time, user can easily be perspired, can make user produce feeling of oppression and heat; Therefore, the air-permeable mattress in this utility model all adopt with shoulder pad spongy layer, non-woven fabrics and ventilative grid fabric become, it is possible to reach ventilated effect, make user use more comfortable.

Accompanying drawing illustrates:

Fig. 1 is knapsack axonometric chart in this utility model;

Fig. 2 is the axonometric chart of shoulder pad in this utility model;

Fig. 3 is the axonometric chart of knapsack in another embodiment of this utility model;

Fig. 4 is the axonometric chart of air-permeable mattress in this utility model.

Detailed description of the invention:

Below in conjunction with specific embodiments and the drawings, this utility model is further illustrated.

See shown in Fig. 1-2, a kind of knapsack with air-permeable mattress, comprising: a body 1 and be arranged at the braces 2 on body 1, body 1 be internally formed the cavity 10 for placing articles, cavity 10 is closed by closure member; The back side of described body 1 is provided with air-permeable mattress 3, braces 2 is provided with shoulder pad 4, air-permeable mattress 3 and shoulder pad 4 all include: spongy layer 31,41, be arranged at the non-woven fabrics 32,42 of spongy layer 31,41 end face and be arranged at the ventilative grid cloth 33,43 of spongy layer 31,41 bottom surface; Described braces 2 is arranged on shoulder pad 4, and shoulder pad 4 moves along braces 2.

Described air-permeable mattress 3 is installed on the back side of body 1, and is connected with body 1 sewing, and shoulder pad 4 both sides are provided with leather cover 44, and sewing mutually in the both sides of the both sides of leather cover 44 and shoulder pad 4, braces 2 passes on leather cover 44. Shoulder pad 4 is provided with the one side of ventilative grid cloth 43 and contacts with human body, and braces 2 passes from the end face of shoulder pad 4.

Described ventilative grid cloth 33,43 is provided with ventilative grid, can be reached the effect breathed freely by this ventilative grid cloth 43, to alleviate the feeling of oppression and heat produced when user uses.

See shown in Fig. 3-4, it addition, this utility model can also arrange an interlayer in the back side of body 1, air-permeable mattress 3 is installed in interlayer, and air-permeable mattress 3 so can be made more releasably to install, it is necessary to install during use, detachably get off when need not use, reach light effect.

Certainly, the foregoing is only specific embodiment of the utility model, not being limit this utility model practical range, all equivalences done according to structure, feature and principle described in this utility model claim change or modify, and all should be included in this utility model claim.

Claims

1. a knapsack with air-permeable mattress, comprising: a body (1) and be arranged at the braces (2) on body (1), the cavity (10) being internally formed for placing articles of body (1), cavity (10) is closed by closure member; It is characterized in that:

The back side of described body (1) is provided with air-permeable mattress (3), braces (2) is provided with shoulder pad (4), air-permeable mattress (3) and shoulder pad (4) all include: spongy layer (31,41), be arranged at the non-woven fabrics (32,42) of spongy layer (31,41) end face and be arranged at the ventilative grid cloth (33,43) of spongy layer (31,41) bottom surface;Described braces (2) is arranged on shoulder pad (4), and shoulder pad (4) is mobile along braces (2).

2. a kind of knapsack with air-permeable mattress according to claim 1, it is characterised in that: described air-permeable mattress (3) is installed on the back side of body (1), and is connected with body (1) sewing.

3. a kind of knapsack with air-permeable mattress according to claim 1, it is characterized in that: described shoulder pad (4) both sides are provided with leather cover, sewing mutually in the both sides of the both sides of leather cover and shoulder pad (4), braces (2) passes on leather cover.

4. a kind of knapsack with air-permeable mattress according to claim 1, it is characterised in that: described ventilative grid cloth (33,43) is provided with ventilative grid.

5. a kind of knapsack with air-permeable mattress according to claim 1, it is characterized in that: described shoulder pad (4) is provided with the one side of ventilative grid cloth (43) and contacts with human body, braces (2) passes from the end face of shoulder pad (4).

6. a kind of knapsack with air-permeable mattress according to claim 1, it is characterised in that: described body (1) its back side is provided with an interlayer, and air-permeable mattress (3) is installed in interlayer.