CN213720453U

CN213720453U - Knapsack with protection structure

Info

Publication number: CN213720453U
Application number: CN202021858306.8U
Authority: CN
Inventors: 席子禾; 邵和义
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-07-20
Anticipated expiration: 2030-08-31

Abstract

The utility model relates to a knapsack with protection architecture, including the knapsack body, a side of knapsack body is provided with collecting bag, its characterized in that: one side that the knapsack body was kept away from to the collecting bag is provided with and holds the chamber, the inside that holds the chamber is provided with aerifys the post, the outside that holds the chamber is provided with gas filled structure, gas filled structure includes connecting pipe and high-pressure gas cylinder, aerify the post and pass through the connecting pipe and be connected with high-pressure gas cylinder, be provided with the valve on the connecting pipe. The utility model has the advantages that: the buffering function of the backpack can be increased, the harm to the human body is reduced, and meanwhile, the buoyancy of the backpack can be increased when people fall into water carelessly, so that the life safety of people is protected; the reflective strips at the edge of the surface of the backpack body can play a role in warning when the weather is dark, so that the collision injury is prevented.

Description

Knapsack with protection structure

Technical Field

The utility model relates to a knapsack with protection architecture belongs to articles for daily use technical field.

Background

The backpack has unique advantages as a carrying mode for people for thousands of years, and when the backpack is used, people can carry more articles and free hands, so the backpack becomes one of the preferred schemes for people to carry personal articles, and is widely used in daily life of people.

However, the existing backpack can only be used for placing articles, when people fall down carelessly on the road or fall into dangerous articles, the user often causes great damage to the body, and the existing backpack has no protection effect and cannot slow down the harm of people in danger.

SUMMERY OF THE UTILITY MODEL

The utility model discloses not enough to prior art exists provides the knapsack with protection architecture, and concrete technical scheme is as follows:

knapsack with protection architecture, including the knapsack body, a side of knapsack body is provided with the collecting bag, one side that the knapsack body was kept away from to the collecting bag is provided with and holds the chamber, the inside that holds the chamber is provided with aerifys the post, the outside that holds the chamber is provided with gas filled structure, gas filled structure includes connecting pipe and gas cylinder, it is connected with gas cylinder through the connecting pipe to aerify the post, be provided with the valve on the connecting pipe.

Furthermore, a protective belt is arranged on the outer side of the high-pressure gas cylinder, a bubble film is fixed inside the protective belt, and the protective belt is fixed on the outer side of the accommodating cavity.

Furthermore, the edge position of the surface of the backpack body is provided with a reflective strip.

Further, the containing cavity is an elastic containing cavity.

Further, the containing cavity is made of elastic bands.

Further, the knapsack body is kept away from a side edge of the containing cavity is provided with a plurality of protection pads, and the surface of each protection pad is uniformly provided with air holes.

The utility model has the advantages that: the buffering function of the backpack can be increased, the harm to the human body is reduced, and meanwhile, the buoyancy of the backpack can be increased when people fall into water carelessly, so that the life safety of people is protected; the reflective strip through knapsack body surface edge can play the effect of warning to the vehicle of coming and going when weather is dim, prevents to bruise.

Drawings

Fig. 1 is a schematic structural view of a backpack with a protective structure according to the present invention;

fig. 2 is a schematic structural view of the inside of the protection belt of the present invention;

fig. 3 is a schematic structural view of the inside of the accommodating chamber of the present invention;

fig. 4 is a schematic structural view of the rear side of the backpack body according to the present invention.

Reference numerals: 10. a backpack body; 20. a storage bag; 21. an accommodating chamber; 22. an inflatable column; 23. a connecting pipe; 24. a high pressure gas cylinder; 25. a valve; 26. a protective band; 27. a bubble film; 28. a light-reflecting strip; 29. a protective pad.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-4, according to the utility model discloses knapsack with protection architecture, including knapsack body 10, a side of knapsack body 10 is provided with containing bag 20, one side that containing bag 20 kept away from knapsack body 10 is provided with and holds chamber 21, the inside that holds chamber 21 is provided with inflatable column 22, the outside that holds chamber 21 is provided with inflatable structure, inflatable structure includes connecting pipe 23 and gas cylinder 24, inflatable column 22 is connected with gas cylinder 24 through connecting pipe 23, be provided with valve 25 on the connecting pipe 23.

By means of the above-mentioned technical scheme, through place the cushion performance that aerifys post 22 can increase the knapsack body in the inside that holds chamber 21, can carry out quick inflation for aerifing post 22 through opening valve 25 when falling into water or tumble carelessly, thereby make the knapsack body have certain buoyancy effect, can grab the knapsack area and prevent and sink, thereby increase the time of rescuing, can play the effect of buffering through aerifing post 22 when tumbleing simultaneously, reduce the injury to the human body, when meetting external object carelessly and drop, can also place the knapsack at the head and play the cushioning effect, reduce the injury to the human body.

As shown in fig. 2, a protective belt 26 is arranged on the outer side of the high-pressure gas cylinder 24, a bubble film 27 is fixed inside the protective belt 26, and the protective belt 26 is fixed on the outer side of the accommodating cavity 21; can be used for protecting high-pressure gas cylinder 24 through guard band 26, prevent that high-pressure gas cylinder 24 from receiving the wearing and tearing in the outside, the inboard bubble chamber membrane 27 of guard band 26 can play the effect of buffering resistance to compression to high-pressure gas cylinder 24 simultaneously, does benefit to high-pressure gas cylinder 24's safety more.

As shown in fig. 1, the edge of the surface of the backpack body is provided with a reflective strip 28; the reflective strips 28 can play a role in warning when the weather is dark, so that the safety of the backpack person is facilitated.

As shown in fig. 3, the accommodating chamber 21 is an elastic accommodating chamber 21; the elastic accommodation cavity 21 can be better used for placing the inflatable column 22, so that the volume of the accommodation cavity 21 can be elastically contracted when the inflatable column 22 is inflated.

As shown in fig. 3, the accommodating chamber 21 is made of elastic band; the elastic band can be used for elastically contracting and adjusting the volume inside the accommodating cavity 21.

As shown in fig. 4, a plurality of protection pads 29 are disposed on one side of the backpack body away from the accommodating cavity 21, and air holes are uniformly disposed on the surface of each protection pad 29; the comfort level of the backpack can be increased through the protective pad 29, and meanwhile, the ventilation performance of the ventilation holes is increased, so that the backpack is more beneficial to the comfort of a backpack person.

To sum up, with the help of the utility model discloses an above-mentioned technical scheme can play the effect of buffering through aerifing post 22, reduces the injury to the human body, simultaneously when falling into water carelessly, can also increase the buoyancy of knapsack through aerifing post 22, and the quality of aerifing post 22 is lighter, can not increase the weight of knapsack, does benefit to protection people's safety more, and the effect of warning can be played to the vehicle that comes and goes when weather is dim to the reflection of light strip 28 through knapsack body surface edge simultaneously, prevents to bump.

It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Knapsack with protection architecture, including knapsack body (10), a side of knapsack body (10) is provided with collecting bag (20), its characterized in that: one side that knapsack body (10) was kept away from in collecting bag (20) is provided with and holds chamber (21), the inside that holds chamber (21) is provided with inflatable column (22), the outside that holds chamber (21) is provided with inflatable structure, inflatable structure includes connecting pipe (23) and gas cylinder (24), inflatable column (22) are connected with gas cylinder (24) through connecting pipe (23), be provided with valve (25) on connecting pipe (23).

2. The backpack with protective structure of claim 1, wherein: the outer side of the high-pressure gas bottle (24) is provided with a protective belt (26), a bubble film (27) is fixed inside the protective belt (26), and the protective belt (26) is fixed on the outer side of the accommodating cavity (21).

3. The backpack with protective structure of claim 1, wherein: the edge position of the surface of the backpack body (10) is provided with a reflective strip (28).

4. The backpack with protective structure of claim 1, wherein: the accommodating cavity (21) is an elastic accommodating cavity (21).

5. The backpack with protective structure of claim 4, wherein: the containing cavity (21) is made of elastic bands.

6. The backpack with protective structure of claim 1, wherein: keep away from knapsack body (10) one side of holding chamber (21) is provided with a plurality of protection pads (29), the surface of protection pad (29) evenly is provided with the bleeder vent.