CN214072225U

CN214072225U - Backpack buffering back cushion

Info

Publication number: CN214072225U
Application number: CN202023179268.6U
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: 2021-08-31
Anticipated expiration: 2030-12-25

Abstract

The utility model relates to a knapsack buffering back of body pad relates to knapsack technical field, including double-deck helmet shell, the braces including knapsack body and locating knapsack body rear side, knapsack body rear side is equipped with the latex cushion of adjustable dismantlement, latex cushion rear side is equipped with the back bleeder vent that a plurality of array distributes, two sides of latex cushion are equipped with the side direction bleeder vent that a plurality of and each back bleeder vent are linked together, latex cushion dorsal surface is equipped with the arc, and this arc sets up in the corresponding position that contacts with human waist, the latex cushion passes through the magic subsides can dismantle the laminating in knapsack body waist back of body department.

Description

Backpack buffering back cushion

Technical Field

The utility model relates to a knapsack buffering back of body pad relates to knapsack technical field.

Background

The backpack refers to a general name of a bag carried on the back when going out or marching. The material is diversified, and fashion trends are led by cases made of genuine leather, plastic materials, terylene, canvas, nylon, cotton, hemp and other textures. Meanwhile, in the period of more and more listing the personality, various styles such as conciseness, vintage, cartoon and the like also meet the requirement of fashion people for developing the personality from different sides. However, when the existing backpack is loaded with more articles, the back side surface of the backpack can be tightly attached to the waist, the contact surface is relatively hard, and after the backpack is used in a long-time contact manner, the back of the human body is sore or uncomfortable, meanwhile, the ventilation cannot be realized, the air permeability is poor, and the heat of the waist of a user cannot be smoothly dissipated, so that a backpack buffering back cushion needs to be pushed out

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a knapsack buffering back of body pad to the not enough of prior art to solve the problem mentioned in the above-mentioned background art.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a knapsack buffering back of body pad, includes the knapsack body and locates the braces of knapsack body rear side, knapsack body rear side is equipped with the latex cushion of adjustable dismantlement, latex cushion rear side is equipped with the back bleeder vent that a plurality of array distributes, two sides of latex cushion are equipped with the side direction bleeder vent that a plurality of and each back bleeder vent are linked together.

Further, latex cushion dorsal surface is equipped with arc portion, and this arc portion sets up in the position that corresponds that contacts with human waist, the latex cushion passes through the magic and pastes can dismantle the laminating in knapsack body waist back department.

Furthermore, sub-magic tape is sewed up on the whole back side of the backpack body, and female magic tape matched with the sub-magic tape is arranged on one side of the latex cushion.

Furthermore, an inflating nozzle is arranged on one side of the backpack body, an air bag is arranged at the bottom of the inner side of the backpack body, and the inflating nozzle is connected with the air bag.

Furthermore, a layer of waterproof and breathable fabric is arranged on the outer surface of the latex cushion.

The utility model has the advantages that: the latex cushion is arranged on the rear side of the backpack body through the magic tape, the position of the latex cushion can be adjusted according to use requirements, and the latex cushion is convenient to adjust and use, is made of relatively soft materials, has good air permeability and hygroscopicity, is durable and not easy to deform, and can reduce static electricity between human bodies and fibers, so that the latex cushion is relatively soft in contact with the human bodies, the buffering effect in contact with the backpack can be improved, and the use comfort is improved; the latex cushion has a plurality of back air holes and lateral air holes, so that the air permeability can be further improved; latex cushion arc portion is equipped with the magnetite of a plurality of and human waist laminating, and the magnetite helps promoting cell metabolism and blood circulation, and knapsack body bottom is provided with the gasbag in addition, and when knapsack article were more, can cushion and reduce the impact force of directly placing ground, reduces the damage of inside fragile article, more has certain positive profitable result of use than prior art.

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 front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

in the figure: the backpack comprises a backpack body 10, a sub magic tape 101, straps 20, a latex cushion 30, back air holes 31, lateral air holes 32, magnets 33, a female magic tape 34, an inflating nozzle 40 and an air bag 41.

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. 1-2, the present invention provides a technical solution of a backpack cushion: comprises a backpack body 10 and straps 20 arranged at the rear side of the backpack body 10, the rear side of the backpack body 10 is provided with a latex cushion 30 which can be adjusted and disassembled, the rear side of the latex cushion 30 is provided with a plurality of back vent holes 31 distributed in an array manner, two side surfaces of the latex cushion 30 are provided with a plurality of lateral vent holes 32 communicated with the back vent holes 31, the back side surface of the latex cushion 30 is provided with an arc part, the arc part is arranged at a corresponding part contacted with the waist of a human body, the latex cushion 30 can be detachably attached to the waist of the backpack body 10 through a magic tape, a magic tape 101 is sewn on the whole rear side of the backpack body 10, one side of the latex cushion 30 is provided with a female magic tape 34 matched with the magic tape 101 to make, one side of the backpack body 10 is provided with an inflating valve 40, the bottom of the inner side of the backpack body 10 is provided with an air bag 41, the inflating valve 40 is connected with the air bag 41, the outer surface of the latex cushion 30 is provided with a layer of waterproof breathable fabric.

When the utility model is used, the latex cushion 30 is arranged at the rear side of the backpack body 10 through the magic tape, the position of the latex cushion 30 can be adjusted according to the use requirement, so that the arc part of the latex cushion 30 is arranged at the corresponding part contacted with the waist of the human body, the latex cushion 30 is relatively soft, has good air permeability and hygroscopicity, is durable and not easy to deform, can reduce the static electricity between the human body and the fiber, is relatively soft in contact with the human body, can improve the buffering effect contacted with the backpack, and improves the use comfort; the latex cushion 30 has a plurality of back air holes 31 and side air holes 32 which can further improve the air permeability; latex cushion 30 arc portion is equipped with the magnetite 33 of a plurality of and human waist laminating, and magnetite 33 helps promoting cell metabolism and blood circulation, and knapsack body 10 bottom is provided with gasbag 41 in addition, and gasbag 41 inflates through charging connector 40 of one side, and when the knapsack article was more, can cushion and reduce the impact force of directly placing ground, reduces the damage of inside fragile article.

It should be noted that, the utility model discloses a knapsack buffering back of body pad improves above-mentioned structure, and function, part and structure that it did not mention can adopt among the prior art can realize the part and the structure of corresponding function and implement.

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. The utility model provides a knapsack buffering back of body pad, includes knapsack body (10) and locates braces (20) of knapsack body (10) rear side, its characterized in that: the knapsack body (10) rear side is equipped with adjustable latex cushion (30) of dismantling, latex cushion (30) rear side is equipped with back bleeder vent (31) that a plurality of array distributes, two sides of latex cushion (30) are equipped with side direction bleeder vent (32) that a plurality of and each back bleeder vent (31) are linked together.

2. The cushioning back pad of claim 1, wherein: latex cushion (30) dorsal surface is equipped with arc portion, and this arc portion sets up in the position that corresponds that contacts with human waist, latex cushion (30) can dismantle the laminating through the magic and fit in knapsack body (10) back of the body department of the waist.

3. The cushioning back pad of claim 1, wherein: sub-magic subsides (101) have been sewed up to the whole face of knapsack body (10) rear side, latex cushion (30) one side is equipped with female magic subsides (34) that make with sub-magic subsides (101) cooperation.

4. The cushioning back pad of claim 1, wherein: the arc portion of latex cushion (30) is equipped with magnetite (33) of a plurality of, each magnetite (33) and each back bleeder vent (31) distribution that staggers.

5. The cushioning back pad of claim 1, wherein: the backpack is characterized in that an inflating nozzle (40) is arranged on one side of the backpack body (10), an air bag (41) is arranged at the bottom of the inner side of the backpack body (10), and the inflating nozzle (40) is connected with the air bag (41).

6. The cushioning back pad of claim 1, wherein: the outer surface of the latex cushion (30) is provided with a layer of waterproof breathable fabric.