CN210809387U - Air bag protection waistband - Google Patents
Air bag protection waistband Download PDFInfo
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- CN210809387U CN210809387U CN201921553397.1U CN201921553397U CN210809387U CN 210809387 U CN210809387 U CN 210809387U CN 201921553397 U CN201921553397 U CN 201921553397U CN 210809387 U CN210809387 U CN 210809387U
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- waistband
- circuit board
- control circuit
- air bag
- waistband body
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Abstract
The utility model discloses an air bag protection waistband, which comprises a waistband body, and an insert handle and an insert buckle which are respectively connected with two ends of the waistband body, wherein the inner side wall of the insert buckle is provided with a detection element for detecting a human body, the interior of the insert buckle is provided with a contact switch connected with a control circuit board, and the contact switch can be triggered when the insert handle is connected with the insert buckle; the control circuit board is installed inside the eye-splice, be equipped with liquid crystal display on the preceding lateral wall of eye-splice, just liquid crystal display with the control circuit board electricity is connected. Has the advantages that: by triggering the contact switch and detecting the human body by the detection element, the control circuit board can form a loop, so that the phenomenon that the inflatable air bag pops open due to misoperation is avoided; set up the fine setting structure on the waistband body, can carry out the micro-adjustment to the elasticity that the waistband body was worn to improve the comfort level that the protection waistband was worn.
Description
Technical Field
The utility model relates to a protection waistband design field, concretely relates to gasbag protection waistband.
Background
With the increase of age, various organs of the old begin to decline gradually, the cerebellum and the brainstem controlling limbs also can decline along with the decline, and the decline of the limbs can cause the operation of the whole body mechanism to have problems, so that the old can easily fall down in the walking process, the old is very easy to have accidents such as fracture and cerebral hemorrhage when falling down, and the protective waistband is a protective tool for falling down and protecting the old, and is usually worn on the waist of a user.
The applicant finds that at least the following technical problems exist in the prior art: the existing protection waistband enters a protection mode after the connection of the waistband buckle is finished, when the protection waistband inclines, the air bag bounces off, but in the actual use process, a user connects the waistband buckle together under the condition that the protection waistband is not worn, and once the protection waistband inclines, the air bag also can be bounced off, so that the protection waistband is very inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an gasbag protection waistband just lies in solving above-mentioned problem, has dual protection function, avoids the maloperation to make protection waistband play the guard action when wearing.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides an air bag protection waistband, which comprises a waistband body, and an insert handle and an insert buckle which are respectively connected with two ends of the waistband body, wherein the inner side wall of the insert buckle is provided with a detection element for detecting a human body, the interior of the insert buckle is provided with a contact switch connected with a control circuit board, and the contact switch can be triggered when the insert handle is connected with the insert buckle; the control circuit board is arranged inside the inserting buckle, a liquid crystal display screen is arranged on the front side wall of the inserting buckle, and the liquid crystal display screen is electrically connected with the control circuit board;
the bottom of the waistband body is provided with an inflatable airbag, and the waistband body is connected with a gas generator for inflating the inflatable airbag.
When the air bag protection waistband is used, the inserting handle is inserted into the inserting buckle to trigger the contact switch, the detection element detects a human body, the circuit of the control circuit board is switched on, and therefore the situation that the air bag is opened due to misoperation is prevented.
Preferably, the gas generators are two high-pressure gas cylinders, one of the gas cylinders is located at one end, close to the buckle, of the waistband body, the other gas cylinder is located at one end, close to the insertion handle, of the waistband body, and the two gas generators are connected with the control circuit board.
Preferably, the inflatable airbag is made of high-toughness nylon fabric, the inflatable airbag is communicated with the gas generator through a gas pipe, the inflatable airbag is folded inside the waistband body when not inflated, and the inflatable airbag is inflated and then extends out of the bottom of the waistband body to be flat.
Preferably, a battery for supplying power to the control circuit board is installed in the insert buckle, and an inclination angle sensor for detecting the human body balance degree is integrated on the control circuit board.
Preferably, the detection element is a photosensitive element electrically connected to the control circuit board.
As preferred, the middle part of the waistband body is connected with and is used for right the tightness of wearing of the waistband body carries out the fine setting structure of micro-adjustment, the both sides of fine setting structure are provided with the protection arch, the fine setting structure with the protection arch all is located on the inside wall of the waistband body.
Preferably, the fine adjustment structure is a rotary shoe buckle, and an adjusting rope on the rotary shoe buckle is arranged in the waistband body.
Preferably, the protection arch is the silica gel material, just the protection arch is crescent protruding, two the protection arch will the fine setting structure centers on in the centre.
Has the advantages that: 1. the utility model can form a loop only after the detection element detects the human body by triggering the contact switch, thereby avoiding the air bag from bouncing off due to misoperation;
2. set up the fine setting structure on the waistband body, can carry out the micro-adjustment to the elasticity that the waistband body was worn to improve the comfort level that the protection waistband was worn.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the present invention;
fig. 2 is an expanded view of the present invention;
FIG. 3 is an internal structure view of the buckle of the present invention;
fig. 4 is a block diagram of the control system of the present invention.
The reference numerals are explained below:
1. a belt body; 2. a gas generator; 3. inserting and buckling; 4. a handle is inserted; 5. a liquid crystal display screen; 6. a fine adjustment structure; 7. a protective projection; 8. an inflatable air bag; 9. a detection element; 10. a control circuit board; 11. a contact switch; 12. a battery; 13. an inclination angle sensor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides an airbag protection waistband, which comprises a waistband body 1, and an insert handle 4 and an insert buckle 3 respectively connected to two ends of the waistband body 1, wherein a detection element 9 for detecting a human body is arranged on the inner side wall of the insert buckle 3, a contact switch 11 connected with a control circuit board 10 is arranged inside the insert buckle 3, and the contact switch 11 can be triggered when the insert handle 4 is connected with the insert buckle 3; the control circuit board 10 is installed inside the inserting buckle 3, a liquid crystal display screen 5 is arranged on the front side wall of the inserting buckle 3, and the liquid crystal display screen 5 is electrically connected with the control circuit board 10;
the bottom of the waistband body 1 is provided with an inflatable airbag 8, and the waistband body 1 is connected with a gas generator 2 for inflating the inflatable airbag 8.
Preferably, the gas generators 2 are two high-pressure gas cylinders, one of the gas cylinders is located at one end of the waistband body 1 close to the buckle 3, the other gas cylinder is located at one end of the waistband body 1 close to the insertion handle 4, and the two gas generators 2 are both connected with the control circuit board 10, so that the two gas generators 2 can be respectively and simultaneously inflated from two sides of the inflatable airbag 8, the popping speed of the inflatable airbag 8 is increased, and the popping time is shortened.
The inflatable airbag 8 is made of a high-toughness nylon fabric, the inflatable airbag 8 is communicated with the gas generator 2 through a gas pipe, the inflatable airbag 8 is folded inside the waistband body 1 when not inflated, the inflatable airbag 8 is inflated and then passes through the bottom of the waistband body 1 to stretch out into a flat shape, and due to the arrangement, the inflatable airbag 8 can cover the hip and femur part and the lower end of the spine of the old after being popped up, so that the old can be effectively protected.
Install in the eye-splice 3 and be used for right the battery 12 of control circuit board 10 power supply, integrated on the control circuit board 10 has the angular transducer 13 that is used for detecting the human balance degree, so set up, when the person of being convenient for wears when the health takes place to incline, angular transducer 13 can in time send detected signal to control circuit board 10 to make control circuit board 10 control gas generator 2 open.
The detection element 9 is a photosensitive element electrically connected with the control circuit board 10, and is arranged so that the inner side wall of the insert buckle 3 is in contact with the skin of the waist after the protective waistband is worn, so that the photosensitive element is shielded and generates signals.
The middle part of the waistband body 1 is connected with a fine adjustment structure 6 which is used for fine adjustment of the wearing tightness of the waistband body 1, protective protrusions 7 are arranged on two sides of the fine adjustment structure 6, and the fine adjustment structure 6 and the protective protrusions 7 are located on the inner side wall of the waistband body 1.
Fine setting structure 6 is rotatory shoe buckle, places in for the regulation rope on this rotatory shoe buckle on the waistband body 1, so set up, be convenient for through rotatory fine setting structure 6, can carry out millimeter level elasticity to waistband body 1 and adjust to improve the comfort level when the protection waistband is worn.
The protruding 7 of protection is the silica gel material, just the protruding 7 of protection is crescent protruding, two the protruding 7 of protection will fine setting structure 6 is around in the centre, and the protruding 7 of protection not only can shelter from the protection to fine setting structure 6, makes fine setting structure 6 not contact with skin, and the protruding 7 of protection still has anti-skidding function moreover, avoids the waistband body 1 to rotate around the waist or glide.
By adopting the structure, when the inflatable airbag device is used, the inserting handle 4 is inserted into the inserting buckle 3 to trigger the contact switch 11, and after the detection element 9 detects a human body, the circuit of the control circuit board 10 is switched on, so that the inflatable airbag 8 is prevented from being bounced off due to misoperation.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides an gasbag protection waistband, includes the waistband body, and connects respectively insert handle and eye-splice at waistband body both ends, its characterized in that: a detection element for detecting a human body is arranged on the inner side wall of the insert buckle, a contact switch connected with a control circuit board is arranged in the insert buckle, and the contact switch can be triggered when the insert handle is connected with the insert buckle; the control circuit board is arranged inside the inserting buckle, a liquid crystal display screen is arranged on the front side wall of the inserting buckle, and the liquid crystal display screen is electrically connected with the control circuit board;
the bottom of the waistband body is provided with an inflatable airbag, and the waistband body is connected with a gas generator for inflating the inflatable airbag.
2. An air bag lap belt according to claim 1 wherein: the gas generator is a high-pressure gas cylinder, and the number of the gas generator is two, wherein one gas generator is positioned at one end of the waistband body close to the insert buckle, the other gas generator is positioned at one end of the waistband body close to the insert handle, and the two gas generators are connected with the control circuit board.
3. An air bag lap belt according to claim 2 wherein: the inflatable air bag is made of high-toughness nylon fabric and is communicated with the gas generator through an air pipe, the inflatable air bag is folded inside the waistband body when not inflated, and the inflatable air bag is inflated and then extends out of the bottom of the waistband body to be flat.
4. An air bag lap belt according to claim 3 wherein: the battery that is used for right the control circuit board power supply is installed in the eye-splice, integrated on the control circuit board has the angular transducer that is used for detecting the human balance degree.
5. An air bag lap belt according to claim 4 wherein: the detection element is a photosensitive element electrically connected with the control circuit board.
6. An airbag lap guard according to any one of claims 1 to 5 wherein: the middle part of the waistband body is connected with a fine adjustment structure for finely adjusting the wearing tightness of the waistband body, protective protrusions are arranged on two sides of the fine adjustment structure, and the fine adjustment structure and the protective protrusions are located on the inner side wall of the waistband body.
7. An air bag lap belt according to claim 6 wherein: the fine adjustment structure is a rotary shoe buckle, and an adjusting rope on the rotary shoe buckle is arranged in the waistband body.
8. An air bag lap belt according to claim 7 wherein: the protection arch is the silica gel material, just the protection arch is crescent protruding, two the protection arch will the fine setting structure is around in the centre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921553397.1U CN210809387U (en) | 2019-09-18 | 2019-09-18 | Air bag protection waistband |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921553397.1U CN210809387U (en) | 2019-09-18 | 2019-09-18 | Air bag protection waistband |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210809387U true CN210809387U (en) | 2020-06-23 |
Family
ID=71267169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921553397.1U Active CN210809387U (en) | 2019-09-18 | 2019-09-18 | Air bag protection waistband |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210809387U (en) |
-
2019
- 2019-09-18 CN CN201921553397.1U patent/CN210809387U/en active Active
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