CN214630652U

CN214630652U - Air bag type pressure reducing backpack

Info

Publication number: CN214630652U
Application number: CN202120875237.XU
Authority: CN
Inventors: 曾禹博
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-11-09
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses an gasbag formula decompression knapsack relates to student's apparatus field. The utility model provides an gasbag formula decompression knapsack, including gasbag supercharging device, the button is pressed to gasbag supercharging device right side downside is installed, and gasbag supercharging device right side end face connects in aerifing the gasbag left side, wall connection is in inlayer flexible waistband behind the gas bag, and aerify the gasbag up end through sewing up connect in knapsack main part bottom surface, the hand-strap has been sewed up to knapsack main part up end, and knapsack main part inside wall face has sewed up the braces, the supercharging device placing bag has been seted up to knapsack main part right side wall, the adjustable length ring is installed to the braces bottom surface, outer waistband is installed to inlayer flexible waistband outer wall, and outer waistband left side front side fixed mounting has magnetism connecting device. The utility model provides a traditional knapsack great to user's lumbar vertebrae pressure, the healthy problem of user's lumbar vertebrae of not using.

Description

Air bag type pressure reducing backpack

Technical Field

The utility model relates to a student's apparatus field specifically is an gasbag formula decompression knapsack.

Background

When the weight of the carried articles is heavy during the use process of the backpack, a user basically takes a walking posture with a certain angle of forward inclination. From the analysis of mechanics angle, because the focus of knapsack inclines, is certain angle oppression vertebra, under the long-term use state, must can cause harmful effects to people's vertebra, current knapsack exists the problem that the long-term use can oppress the vertebra.

The backpack at the present stage has the problem of overlarge pressure on the spine of a human body in the using process; the problem that the lumbar of a human body cannot be buffered exists. Accordingly, one skilled in the art provides a pressure relief backpack of the airbag type to solve the problems set forth in the background art described above.

Disclosure of Invention

An object of the utility model is to provide an gasbag formula decompression knapsack to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an gasbag formula decompression knapsack, includes gasbag supercharging device, gasbag supercharging device right side downside is installed and is pressed the button, and gasbag supercharging device right-hand member face connects in the gasbag left side of aerifing, wall connection in inlayer flexible waistband behind the gasbag aerifing, and aerify the gasbag up end through sewing up and connect in knapsack main part bottom surface, the hand-strap has been sewed up to knapsack main part up end, and the braces has been sewed up to knapsack main part inside wall face, the supercharging device placing bag has been seted up to knapsack main part right side wall, the length adjustment ring is installed to the braces bottom surface, outer waistband is installed to the outer wall of inlayer flexible waistband, and outer waistband left side front side fixed mounting has magnetism connecting device, has solved traditional knapsack and has great to user's lumbar vertebrae pressure, does not utilize the healthy problem of user's lumbar vertebrae.

Preferably, gasbag supercharging device includes handheld handle, and the device support body has been seted up to handheld handle up end, the inboard fixed mounting of device support body has built-in pump, and built-in pump right side screw thread installs the dismantlement connector, can stabilize the installation gasbag.

Preferably, the airbag pressurization device and the inflatable airbag are connected through a connecting pipeline, so that the airbag can be inflated.

Preferably, the connecting band has been seted up on the magnetic connecting device left side, and sews up through sewing up the area between connecting band and the outer waistband and be connected, can stabilize and connect inner waistband and outer waistband.

Preferably, the magnetism connecting device bottom surface is installed the magnetism connecting plate, and the wall is installed magnetism connection and is detained the post on the magnetism connecting plate, magnetism connection is detained the post right side and is rotated and install in swivel becket left side wall, and swivel becket right-hand member fixed mounting has fixed connection to detain, is convenient for the wearing of gasbag.

Preferably, the inflatable air bag comprises an air bag body, an air bag closing plug is installed on the outer side of the air bag body, air bag buckles are connected to four corners of the bottom of the air bag body in a clamped mode, the rear end face of the air bag body is installed on the upper end face of the air bag silica gel installation seat, and the air bag body can support the waist of a human body.

Preferably, gasbag silica gel mount pad top and knapsack main part bottom surface fixed connection can realize the firm connection of gasbag.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model provides a gasbag formula decompression knapsack, through installing gasbag supercharging device and aerifing parts such as gasbag for gasbag formula decompression knapsack, aerify to aerifing the gasbag inboard through built-in pump, after the gasbag is aerifyd and is accomplished, the user takes off connecting line and gasbag supercharging device, with the closed shutoff of stopper of gasbag in the gas outlet department of gasbag, realize aerifing of gasbag, then the user twines the rolling with whole gasbag supercharging device and connecting line, place in the supercharging device placing bag on knapsack main part right side, be convenient for follow-up supercharging device carry with aerify for the gasbag.

The air bag type pressure reducing backpack is characterized in that parts such as an inflatable air bag and an inner layer flexible waistband are mounted on the air bag type pressure reducing backpack, and when the backpack is heavy in weight, a user basically takes a walking posture with a certain angle forward and presses the spine with a certain angle in the using process of the traditional backpack, so that adverse effects on the spine of the human are inevitably caused in a long-term using state, and the effects of buffering, pressure reducing and auxiliary supporting can be achieved when the air bag is inflated, so that the spine of the human is better protected; and the air bag can be conveniently carried after being deflated, the gravity center of the backpack is adjusted, the pressure of the spine and the back is reduced, and meanwhile, the stress shape of the human body is adjusted, so that the lumbar of a user can be well protected.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial schematic view of the structure of the air bag pressurizing device of the present invention;

FIG. 3 is a partial schematic view of the structure of the magnetic connecting device of the present invention;

fig. 4 is a partial schematic view of the structure of the inflatable airbag of the present invention.

In the figure: 1. an air bag pressurization device; 101. disassembling the connector; 102. an inflator pump is arranged inside; 103. a device frame body; 104. a handle; 2. pressing a button; 3. connecting a pipeline; 4. a backpack body; 5. a harness; 6. a hand strap; 7. placing a bag by a supercharging device; 8. a length adjustment ring; 9. an inner flexible waistband; 10. an outer waistband; 11. a magnetic connecting device; 1101. a magnetic connecting plate; 1102. fixing the connecting buckle; 1103. a rotating ring; 1104. a connecting belt; 1105. a suture tape; 1106. the magnetic connecting buckle column; 12. an inflatable air bag; 1201. an air bag silica gel mounting seat; 1202. air bag buckle; 1203. an air bag closure plug; 1204. an airbag main body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, an airbag type pressure reducing backpack includes an airbag pressure increasing device 1, a pressing button 2 is installed at the lower right side of the airbag pressure increasing device 1, the right end face of the air bag supercharging device 1 is connected with the left side of the inflatable air bag 12, the rear wall face of the inflatable air bag 12 is connected with the inner layer flexible waistband 9, the upper end surface of the inflatable air bag 12 is connected with the bottom surface of the backpack body 4 by sewing, the upper end surface of the backpack body 4 is sewed with a hand strap 6, and the inner side wall surface of the backpack body 4 is sewed with a strap 5, the right side wall surface of the backpack body 4 is provided with a supercharging device placing bag 7, the bottom surface of the strap 5 is provided with a length adjusting ring 8, the outer wall surface of the inner layer flexible belt 9 is provided with an outer layer belt 10, and the magnetic connecting device 11 is fixedly arranged on the left front side of the outer layer waistband 10, so that the problem that the traditional backpack has large pressure on the lumbar of a user and does not use the lumbar of the user for health is solved.

The air bag pressurization device 1 comprises a handheld handle 104, a device frame body 103 is arranged on the upper end face of the handheld handle 104, a built-in inflator pump 102 is fixedly installed on the inner side of the device frame body 103, and a dismounting connector 101 is installed on the right side of the built-in inflator pump 102 in a threaded mode and can stably install an air bag; the air bag supercharging device 1 is connected with the inflatable air bag 12 through a connecting pipeline 3, and the air bag can be inflated; the left side of the magnetic connecting device 11 is provided with a connecting belt 1104, and the connecting belt 1104 and the outer waistband 10 are connected by sewing through a sewing belt 1105, so that the inner waistband and the outer waistband 10 can be stably connected; a magnetic connecting plate 1101 is arranged on the bottom surface of the magnetic connecting device 11, a magnetic connecting buckle column 1106 is arranged on the upper wall surface of the magnetic connecting plate 1101, the right side of the magnetic connecting buckle column 1106 is rotatably arranged on the left side wall surface of the rotating ring 1103, and a fixed connecting buckle 1102 is fixedly arranged at the right end of the rotating ring 1103, so that the air bag can be conveniently worn; the inflatable airbag 12 comprises an airbag main body 1204, an airbag closing plug 1203 is installed on the outer side of the airbag main body 1204, an airbag buckle 1202 is clamped at the four corners of the bottom end of the airbag main body 1204, and the rear end face of the airbag main body 1204 is installed on the upper end face of the airbag silica gel installation seat 1201 and can support the waist of a human body; the top end of the air bag silica gel mounting seat 1201 is fixedly connected with the bottom surface of the backpack body 4, so that the air bag can be stably connected.

The working principle is as follows: the main body of the air bag type pressure reducing backpack comprises an air bag pressurizing device 1, a connecting pipeline 3, an inflatable air bag 12 and other components, a user firstly presses a button 2 to inflate the inner side of the inflatable air bag 12 through a built-in inflator pump 102, after the air bag is inflated, the user takes down the connecting pipeline 3 and the air bag pressurizing device 1 to plug an air bag closing plug 1203 at an air outlet of the air bag to inflate the air bag, and then the user winds and winds the whole air bag pressurizing device 1 and the connecting pipeline 3 to be placed in a pressurizing device placing bag 7 on the right side of the backpack main body 4, so that the subsequent pressurizing device can be carried and the air bag can be inflated conveniently; when the traditional backpack is used, when the weight of the backpack is heavier, a user basically takes a walking posture with a certain angle forward and presses the spine with a certain angle, so that the adverse effect on the spine of a human is inevitably caused in a long-term use state, and the effects of buffering, pressure reduction and auxiliary support can be achieved when the air bag is inflated, so that the spine of the human is better protected; and the air bag can be conveniently carried after being deflated, the gravity center of the backpack is adjusted, the pressure of the spine and the back is reduced, and meanwhile, the stress shape of the human body is adjusted, so that the lumbar of a user can be well protected.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gasbag formula decompression knapsack, includes gasbag supercharging device (1), its characterized in that: the utility model discloses a backpack, including gasbag supercharging device (1), gasbag, inner layer flexible waistband (4), pressure cell (12), knapsack main part (4), inner wall face, pressure device placing bag (7), length adjusting ring (8) are installed to knapsack main part (4) right side downside, and gasbag supercharging device (1) right-hand member face connects in inflating gasbag (12) left side, it connects in inlayer flexible waistband (9) to inflate gasbag (12) back wall face, and inflates gasbag (12) up end and connect in knapsack main part (4) bottom surface through sewing up, hand-strap (6) have been sewed up to knapsack main part (4) upper end, and knapsack main part (4) inside wall face has been sewed up braces (5), supercharging device placing bag (7) have been seted up to knapsack main part (4) right side wall face, length adjusting ring (8) are installed to braces (5) bottom surface, outer waistband (10) are installed to inner layer flexible waistband (9) outer wall face, and outer waistband (10) left front side fixed mounting has magnetism connecting device (11).

2. A bladder-type pressure relief backpack according to claim 1 wherein: the air bag supercharging device (1) comprises a handheld handle (104), a device frame body (103) is arranged on the upper end face of the handheld handle (104), a built-in inflator pump (102) is fixedly mounted on the inner side of the device frame body (103), and a dismounting connector (101) is mounted on the right side of the built-in inflator pump (102) in a threaded mode.

3. A bladder-type pressure relief backpack according to claim 1 wherein: the air bag supercharging device (1) is connected with the inflatable air bag (12) through a connecting pipeline (3).

4. A bladder-type pressure relief backpack according to claim 1 wherein: the left side of the magnetic connecting device (11) is provided with a connecting belt (1104), and the connecting belt (1104) is connected with the outer layer waistband (10) through a sewing belt (1105) in a sewing way.

5. A bladder-type pressure relief backpack according to claim 1 wherein: the magnetic connecting device is characterized in that a magnetic connecting plate (1101) is installed on the bottom surface of the magnetic connecting device (11), a magnetic connecting buckle column (1106) is installed on the upper wall surface of the magnetic connecting plate (1101), the right side of the magnetic connecting buckle column (1106) is rotatably installed on the left side wall surface of a rotating ring (1103), and a fixed connecting buckle (1102) is fixedly installed at the right end of the rotating ring (1103).

6. A bladder-type pressure relief backpack according to claim 1 wherein: the inflatable airbag (12) comprises an airbag main body (1204), an airbag closing plug (1203) is installed on the outer side of the airbag main body (1204), airbag buckles (1202) are connected to four corners of the bottom end of the airbag main body (1204), and the rear end face of the airbag main body (1204) is installed on the upper end face of the airbag silica gel installation seat (1201).

7. A bladder-type pressure relief backpack according to claim 6 wherein: the top end of the air bag silica gel mounting seat (1201) is fixedly connected with the bottom surface of the backpack main body (4).