CN210383044U

CN210383044U - Air bag backpack

Info

Publication number: CN210383044U
Application number: CN201920662623.3U
Authority: CN
Inventors: 王鸿
Original assignee: Grand Ipearl Electronic & Technology Co ltd
Current assignee: Grand Ipearl Electronic & Technology Co ltd
Priority date: 2019-05-09
Filing date: 2019-05-09
Publication date: 2020-04-24
Anticipated expiration: 2029-05-09

Abstract

The utility model relates to an air bag backpack, include: a bag body and a massage component. The bag body comprises: an inflation assembly and a first connector; the massage assembly includes: the turning block is connected to the bag body, and the first movable air bag is connected to the turning block; the overturning block is also provided with a second connecting piece matched with the first connecting piece; the first movable air bag is communicated with the inflation assembly. Above-mentioned gasbag knapsack through the alternative work of aerifing and deflating of gas charging component, realizes that first activity gasbag expands and contracts in turn for first activity gasbag can play the effect of massage to human nape and shoulder, reaches the ache sensation of user's shoulder and nape.

Description

Air bag backpack

Technical Field

The utility model relates to a knapsack design technical field especially relates to an air bag knapsack.

Background

Backpack is a very common backpack. The backpack is mostly used as a school bag for students or a storage bag for long-distance travel. Therefore, the backpack is generally required to carry a relatively large amount of articles, and the pressure on the shoulders and the neck of the user is relatively large, so that the ache feeling of the shoulders and the back neck of the user is stronger along with the increase of the using time.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model provides an air bag backpack, it is when using, turns over the upset piece of massage subassembly to the front of inclusion and cover at human back neck and shoulder to first activity gasbag and human back neck and shoulder butt. Then, the position of the turning block is locked by the combination of the first connecting piece and the second connecting piece. Then, the first movable air bag is alternately expanded and contracted through the alternate work of the inflation and the deflation of the inflation assembly, so that the first movable air bag can play a role in massaging the back neck and the shoulder of the human body, and the aim of relieving the ache of the shoulder and the back neck of a user is fulfilled.

An airbag backpack comprising:

a bag body; the bag body is provided with an inflation assembly and a first connecting piece; and

a massage component connected with the bag body; the massage assembly includes: the turning block is connected to the bag body, and the first movable air bag is connected to the turning block; the turning block is positioned at the top end of the bag body and can be turned back and forth between the back surface and the front surface of the bag body so as to cover the back neck and the shoulder of the human body; the overturning block is also provided with a second connecting piece matched with the first connecting piece.

When the air bag backpack is used, the overturning block of the massage component is overturned towards the front side of the backpack body and covers the back neck and the shoulders of a human body, and the first movable air bag is abutted against the back neck and the shoulders of the human body. Then, the position of the turning block is locked by the combination of the first connecting piece and the second connecting piece. Then, the alternative work of inflation and deflation is realized through the inflation assembly, and the first movable air bag is alternately expanded and contracted, so that the first movable air bag can massage the back neck and the shoulder of the human body, and the ache feeling of the shoulder and the back neck of the user is relieved.

In one embodiment, the surface of the first movable air bag is provided with first salient points for massage; the first salient points are used for massaging acupuncture points of the back neck and the shoulders of the human body. The first salient points can stimulate the acupuncture points of the human body in a targeted manner, so that the massage effect is improved.

In one embodiment, the bag body is provided with a first shoulder strap and a second shoulder strap; the first connecting piece is arranged on the first shoulder belt and/or the second shoulder belt. The first shoulder strap and the second shoulder strap are arranged on the bag body, so that the bag body can form a backpack structure.

In one embodiment, the first shoulder strap and/or the second shoulder strap is further provided with a second movable air bag communicated with the inflation assembly. The second movable air bag can massage the shoulders of the human body.

In one embodiment, the surface of the second movable air bag is provided with second salient points for massage; the second salient points are used for massaging the acupuncture points on the shoulders of the human body. The second salient points can stimulate the acupuncture points of the human body in a targeted manner, so that the massage effect is improved.

In one embodiment, the first shoulder belt and/or the second shoulder belt is/are further provided with a fixing air bag; the fixed air bag is isolated from the inflation assembly; the fixing air bag is used for playing a role of buffering when the first shoulder strap and/or the second shoulder strap is in contact with the shoulder of the human body. The fixed air bag plays a role in buffering, and the comfort level of the backpack in use is improved.

In one embodiment, the flip block is removably attached to the bag body. The user can dismantle the upset piece as required.

In one embodiment, the turnover block is provided with a telescopic belt connected with the second connecting piece; the telescopic belt is used for adjusting the extending amount of the second connecting piece relative to the overturning block.

In one embodiment, the turning block can be turned to be tightly attached to the front surface of the bag body so as to massage the back of the human body; and the bag body is also provided with a third connecting piece matched with the second connecting piece. When the back of the human body needs to be massaged, the turnover block can be turned to the front side of the bag body in a close fit mode, and the turnover block is locked through the third connecting piece on the bag body.

In one embodiment, an inflation assembly comprises: the air inflation device comprises a control circuit board, an air pipe, an electric inflation unit connected with the control circuit board and an air release valve connected with the control circuit board; the first shoulder belt and the second shoulder belt are respectively provided with a first connecting piece; the control circuit board is used for controlling the electric inflation unit and the air release valve to work; the electric inflation unit is used for supplying air to the air pipe; the air release valve is used as an air release switch of the air pipe.

Drawings

FIG. 1 is a schematic view of an airbag backpack according to an embodiment of the present invention;

FIG. 2 is a schematic view of the airbag backpack shown in FIG. 1 in a deployed state;

FIG. 3 is a schematic view from another perspective of the airbag backpack deployment shown in FIG. 2;

fig. 4 is a schematic view of an airbag backpack according to another embodiment of the present invention.

The meaning of the reference symbols in the drawings is:

(100, 100a) -airbag backpack;

10-bag body, 11-inflation assembly, 111-control circuit board, 112-air pipe, 113-electric inflation unit, 114-deflation valve, 12-first connecting piece, 13-first shoulder strap, 14-second shoulder strap, 15-second movable air bag, 151-second salient point, 16-fixed air bag and 17-third connecting piece;

20-massage component, 21-turning block, 22-first movable air bag, 221-first salient point, 23-second connecting piece and 24-telescopic band.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Example one

As shown in fig. 1 to 3, an airbag backpack 100 according to an embodiment of the present invention is provided.

As shown in fig. 1, the airbag backpack 100 includes: a bag 10 and a massage assembly 20 connected to the bag 10.

As shown in fig. 2 and 3, the bag 10 includes: an inflation assembly 11 and a first connector 12.

In this embodiment, the inflation assembly includes: a control circuit board 111, an air pipe 112, an electric inflation unit 113 connected to the control circuit board 111, and a deflation valve 114 connected to the control circuit board 111. First shoulder strap 13 and second shoulder strap 14 are each provided with a first connecting member 12. The control circuit board 111 is used for controlling the operation of the electric inflation unit 113 and the deflation valve 114. The electric inflator 113 is used to supply air to the air tube 112. The purge valve 114 serves as a bleed switch for the air tube 112.

In view of the power supply problem of the charging assembly 14, it can be solved by an external power supply or by providing a built-in power supply.

For example, the inflation assembly may further include: at least one of a charging interface (for example, a USB interface) of the control circuit board 111 or a secondary battery is electrically connected. The user can be through the interface connection outside power that charges in order to provide the electric energy, perhaps, provides the electric energy through the battery, or charge interface and battery coexistence again to the interface that charges compromises the port that charges for the battery.

For the electric inflator 113, it may be an electric inflator, and particularly preferably a miniature electric inflator, which occupies a small space.

In this embodiment, the bag body can be a rucksack or a rucksack. As shown in fig. 1, the backpack structure is exemplified, and the bag body 10 is provided with a first shoulder strap 13 and a second shoulder strap 14. First connector 12 is disposed on first shoulder strap 13 and/or second shoulder strap 14. The bag body 10 can be made into a backpack structure by providing the first shoulder strap 13 and the second shoulder strap 14 on the bag body 10.

As shown in fig. 2 and 3, the massage assembly 20 includes: a turning block 21 connected on the bag body 10 and a first movable air bag 22 connected on the turning block 21. The turning block 21 is positioned at the top end of the bag body 10 and can be turned back and forth between the back surface and the front surface of the bag body 10 to cover the back neck and the shoulder of a human body. The turning block 21 is further provided with a second connecting piece 23 matching the first connecting piece 12. The second connector 23 is used to connect with the first connector 12 to lock the position of the flip block 21 when the flip block 21 is flipped toward the front of the bag body 10 and is covered on the nape and shoulders of the person. The first movable air bag 22 is communicated with an air pipe 112 of the inflating assembly 11.

In the present embodiment, the first connecting member 12 and the second connecting member 23 are fastening members, for example, as shown in fig. 3, in the present embodiment, the first connecting member 12 is a male fastening member, and the second connecting member 23 is a female fastening member.

In other embodiments, the first connector 12 and the second connector 23 may also be hook and loop fasteners.

In consideration of the fact that the load of the human body is mostly concentrated on first shoulder strap 13 and second shoulder strap 14, first shoulder strap 13 and second shoulder strap 14 can be improved in a targeted manner.

For example, as shown in fig. 3, in the present embodiment, first shoulder strap 13 and/or second shoulder strap 14 are further provided with a second movable air bag 16 communicating with air tube 112. The second movable air bag 16 can massage the shoulder of the human body.

Furthermore, as shown in fig. 3, in the present embodiment, first shoulder strap 13 and/or second shoulder strap 14 are further provided with a fixing airbag 16. The stationary bladder 16 is isolated from the inflation assembly 11 (i.e., does not communicate with the air tube 112 of the inflation assembly 11). Stationary bladder 16 is configured to provide cushioning when first shoulder strap 13 and/or second shoulder strap 14 are in contact with the shoulders of the person. The fixed air bag 16 plays a role of buffering, and the comfort degree of the backpack 10 in use is improved.

In addition, in order to make the turning block 21 fit the back neck and shoulders of the human body better, in the present embodiment, the turning block 21 is provided with a stretch band 24 connected to the second connecting member 23. The telescopic strap 24 is used to adjust the amount of protrusion of the second link 23 relative to the turning block 21. Further, the elastic band 24 may be an elastic band.

In order to improve the massage effect, corresponding salient point structures can be arranged aiming at the acupuncture points of the human body.

For example, as shown in fig. 3, in the present embodiment, the surface of the first movable bag 22 is provided with first protrusions 221 for massaging. The first protrusions 221 serve to massage points on the nape and shoulders of the human body. The first salient points 221 can perform targeted stimulation on acupuncture points of a human body, so that the massage effect is improved.

Similarly, the second movable bladder 1616 may also be provided with a bump structure. As shown in fig. 3, in the present embodiment, the surface of the second movable air bladder 1616 is provided with second protrusions 151 for massaging. The second protrusions 151 serve to massage acupuncture points on the shoulders of the human body. The second protrusions 151 can perform targeted stimulation on the acupuncture points of the human body, thereby improving the massage effect.

Further, the first active bladder 22 and the second active bladder 1616 may be rectangular, circular, or irregularly shaped.

In some embodiments, the turning block 21 may also be provided with a fixed air bag 16 according to the user's requirements.

In addition, in other embodiments, the flip block 21 may be configured to be removably attached to the bag 10. The user can dismantle upset piece 21 as required, and the flexibility of use is strong.

In addition, in the present invention, the front surface of the bag body 10 refers to a surface of the bag body 10 facing the back of the human body when in use, and the back surface of the bag body 10 refers to a surface of the bag body 10 facing away from the back of the human body when in use. Furthermore, in some embodiments, first shoulder strap 13 and second shoulder strap 14 may also be detachably connected to form a straddle-type single-shoulder backpack.

In the airbag backpack 100, the turning block 21 of the massage unit 20 is turned over to the front of the pack 10 and covers the nape and the shoulder of the human body, and the first movable airbag 22 abuts against the nape and the shoulder of the human body. Then, the position of the turning block 21 is locked by the combination of the first link 12 and the second link 23. Then, the first movable air cell 22 is alternately expanded and contracted by the alternate operation of the inflation and deflation of the inflation assembly 11, so that the first movable air cell 22 can massage the nape and the shoulder of the human body, and the ache feeling of the shoulder and the nape of the user can be relieved.

Example two

As shown in fig. 4, it is an airbag backpack 100a according to another embodiment of the present invention.

The difference between this embodiment and the first embodiment is: in this embodiment, the turning block 21 of the airbag backpack 100a can also be turned to be close to the front of the backpack body 10, so that the turning block 21 can massage the back of the human body.

Further, in this embodiment, the bag 10 may further be provided with a third connecting member 17 matching the second connecting member 23. When the back of the human body needs to be massaged, the turning block 21 can be turned to be closely attached to the front surface of the bag body 10, and the turning block 21 is locked through the third connecting piece 111 on the bag body 10.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only represent preferred embodiments of the present invention, which are described in more detail and detail, but are not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. An airbag backpack, characterized in that: the method comprises the following steps:

a massage component connected with the bag body; the massage assembly includes: the bag comprises a turning block connected to the bag body and a first movable air bag connected to the turning block; the turnover block is positioned at the top end of the bag body and can be turned back and forth between the back surface and the front surface of the bag body to cover the back neck and the shoulder of a human body; the turnover block is also provided with a second connecting piece matched with the first connecting piece.

2. The airbag backpack of claim 1, wherein the surface of the first movable airbag is provided with first protrusions for massaging; the first salient points are used for massaging acupuncture points of the back neck and the shoulders of the human body.

3. The airbag backpack of claim 1, wherein the enclosure is provided with a first shoulder strap and a second shoulder strap; the first connecting piece is arranged on the first shoulder strap and/or the second shoulder strap.

4. The airbag backpack of claim 3, wherein the first shoulder strap and/or the second shoulder strap is further provided with a second movable airbag in communication with the inflation assembly.

5. The airbag backpack of claim 4, wherein the surface of the second movable airbag is provided with second protrusions for massaging; the second salient points are used for massaging the acupuncture points on the shoulders of the human body.

6. The airbag backpack of claim 4, wherein the first shoulder strap and/or the second shoulder strap is further provided with a stationary airbag; the fixed air bag is isolated from the inflation assembly; the fixing air bag is used for playing a role of buffering when the first shoulder belt and/or the second shoulder belt is in contact with the shoulder of a human body.

7. The airbag backpack of claim 1, wherein the flip block is removably attached to the backpack body.

8. The airbag backpack of claim 1, wherein the flipping block is provided with a flexible strap connecting the second connecting member; the telescopic belt is used for adjusting the extending amount of the second connecting piece relative to the overturning block.

9. The airbag backpack of claim 1, wherein the flipping block can be flipped to fit against the front face of the backpack body to massage the back of the human body; and the bag body is also provided with a third connecting piece matched with the second connecting piece.

10. The airbag backpack of claim 1, wherein the inflation assembly comprises: the air inflation device comprises a control circuit board, an air pipe, an electric inflation unit connected with the control circuit board, and an air release valve connected with the control circuit board; the control circuit board is used for controlling the electric inflation unit and the deflation valve to work; the electric inflation unit is used for supplying air to the air pipe; the air release valve is used as an air release switch of the air pipe.