CN111202611A

CN111202611A - Drop-resistant back

Info

Publication number: CN111202611A
Application number: CN202010184681.7A
Authority: CN
Inventors: 陶承明
Original assignee: Nanjing Fanduo Intelligent Technology Co Ltd
Current assignee: Maanshan Yuechuang Technology Co ltd
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-05-29
Anticipated expiration: 2040-03-17
Also published as: CN111202611B

Abstract

The invention discloses a fall-proof type babaka which is characterized by comprising a babaka body provided with shoulder straps and a back plate, wherein the babaka body is provided with a lower air bag fixed around the waist of a human body, the lower air bag is provided with an air inlet, the air inlet is connected with a first gas generator, the first gas generator is connected with a trigger, the lower air bag comprises a waist air bag and a hip air bag extending downwards from the waist air bag, the waist air bag is of an arc structure jointed with the human body, the hip air bag is formed by combining a plurality of rod-shaped air bags, the upper end of the babaka body is also provided with a head air bag, the head air bag is arranged around the neck of the human body, the head air bag is connected with a second gas generator, the second gas generator is connected with the trigger, the head air bag is an encircling air bag, the upper end of the babaka body is provided with an, the annular guard plate is provided with a notch for the neck to slide in, so that the back of a human body can be corrected, and a good anti-falling effect can be achieved.

Description

Anti-falling type babaka

Technical Field

The invention relates to a babaka, in particular to an anti-falling babaka.

Background

The existing products of Beibeijia are not only used for teenagers, but also for most middle-aged people to largely use the products of Beibeijia in order to correct the deformation of the back and the waist; and specially for the unique design of correcting the posture, can let the people who uses the back of the body good, can improve the backbone and warp, alleviate limbs fatigue, except this, wear the back of the body good and can push up the chest, make the people seem more the quality of qi, possess the straight body posture.

The babaka is already used as a daily article at present, and because the babaka is made of thick and solid materials and plays a certain role in protecting the waist of a human body during collision, a plurality of middle-aged and elderly people wear the babaka as protective clothing at present, and when the middle-aged and elderly people slip accidentally, the babaka plays a certain role in protecting the waist of a tumbling person; however, the protection effect on the human body in the falling process is weak only by the thick material of the back and the back; moreover, the traditional babaka is difficult to protect the skeletons of the buttocks of a human body, so a new babaka product is needed in the market.

Disclosure of Invention

The invention aims to provide an anti-falling type backpack which achieves a good anti-falling effect while correcting the back of a human body.

The technical purpose of the invention is realized by the following technical scheme:

the utility model provides an it is good to prevent falling formula back of the body, is equipped with the lower part gasbag that encircles human waist and fix including being provided with the good body of back of the body of baldric and backplate, the good body of back of the body of the back of the body, and the lower part gasbag is equipped with the air inlet, air inlet department is connected with first gas generator, first gas generator is connected with the trigger.

Preferably, the lower air bag includes a waist air bag and a hip air bag extending downward from the waist air bag.

Preferably, the waist airbag is of an arc structure which is attached to a human body, and the hip airbag is formed by combining a plurality of rod-shaped airbags.

Preferably, the upper end of the babaka body is further provided with a head airbag, the head airbag is arranged along the neck of a human body in a surrounding mode, the head airbag is connected with a second gas generator, and the second gas generator is connected with the trigger.

Preferably, the head airbag is an encircling airbag.

Preferably, the upper end of the babaka body is provided with an annular guard plate around the back neck of the human body, and the annular guard plate is provided with a notch for the neck to slide in.

Preferably, the lower air bag and the head air bag are both wound or folded.

Preferably, the back plate is composed of at least two hard plates attached to waist parts at two sides.

Preferably, the triggers all include a gyroscope sensor or an acceleration sensor, and the triggers are connected with an alarm.

In conclusion, the invention has the following beneficial effects: the backplate has good support and correction effect to human waist and vertebra, more excellent effect lies in, to some waist sprains or lumbar vertebrae patients, when the gasbag expands rapidly, the expanded gasbag can cause the extrusion impact to the waist, cause the impact to the muscle or the lumbar vertebrae of waist, can bring certain potential safety hazard to some personnel's waist, and after adopting the backplate, the backplate has certain rigidity to the expanded gasbag and separates the fender effect, make the gasbag diminish to the extrusion impact dynamics of waist, the event can effectively protect human fragile waist.

The annular guard plate surrounds the back part and two sides of the neck of a human body, and has the effects that when the air bag at the head part is rapidly expanded, the expanded air bag can cause extrusion impact on the fragile neck, so that the neck is twisted to one side, and certain potential safety hazards can be brought to patients with serious cervical spondylosis; when the head gasbag was not expanded, the head gasbag was around user's neck, and cyclic annular backplate plays limiting displacement to user's neck this moment, and the quick wrench movement of restriction user's neck plays correction and locate function to the neck, and the setting of cyclic annular backplate still has certain recovered effect to the neck of spraining.

Drawings

FIG. 1 is a front view of the embodiment;

fig. 2 is a schematic view of the principle between the trigger, the gas generator and the airbag in the embodiment.

In the figure:

11. a Beibeijia body; 12. shoulder straps; 13. a back plate; 131. hard plates;

2. 21, waist airbag, 22, hip airbag;

3. 31, a head airbag, an annular guard plate;

4. an air inlet;

51. 52, a second gas generator;

16. 17, a trigger, a sensor; 18. a processor;

19. an alarm.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In an embodiment, as shown in fig. 1 and 2, the fall-resistant baccarat comprises: the backpack body 11 is provided with shoulder straps 12, and the shoulder straps 12 are used for being fixed with shoulders of a human body; the backpack body is provided with a contracted head air bag 3 and a contracted lower air bag 2, both the head air bag 3 and the lower air bag 2 are provided with buckle belts which can be unfastened, and the buckle belts enable the head air bag 3 and the lower air bag to be fastened at the neck and the waist of a user, so that the head air bag 3 can be arranged around the neck of a human body, and the lower air bag 2 can be arranged around the waist of the human body; the head airbag 3 is arranged at the upper end of the babaka body 11, the lower airbag 2 is arranged at the lower end of the babaka body 11, and the air inlets 4 of the head airbag 3 and the lower airbag 2 are communicated with each other; the head airbag 3 is used for protecting the head of a human body, and the lower airbag 2 is used for protecting the waist, the buttocks and parts of legs below the buttocks of the human body, so that the human body is protected from multiple angles.

The head airbag 3 is formed in a surrounding manner, so that the head can be protected, and the neck can be protected, so that the head airbag 3 further conforms to the shape of the head. The lower air bag 2 comprises a waist air bag 21 and a hip air bag 22 formed by extending the waist air bag 21 downwards, and further protects the lumbar bone, the hip bone, the sacrum, the coccyx and the femur; the head airbag 3 and the lower airbag 2 are simultaneously inflated through the air inlet 4 by the same air inlet device, and the airbags are rapidly unfolded to form all-around protection for the human body, so that the protection effect of the protection airbags is ensured.

After the gasbag aerifys, the length of waist gasbag 21 is less than buttock gasbag 22's length, buttock gasbag 22 extend to knee department from the buttock always, effectively protect human buttock and shank in order to avoid the gasbag user to be injured after falling down, waist gasbag 21 aerifys the back and is the arc structure with human laminating, winds around between the waist, buttock gasbag 22 forms for a plurality of bar-shaped gasbag combinations, because waist gasbag 21 is the arc structure, consequently when aerifing the back, buttock gasbag 22 outwards opens and forms skirt structure, enlarges the protection scope.

When the head airbag 3 is not inflated, the head airbag 3 is wound and stored in a ring shape, and the folded head airbag 3 is slender, so that the beauty of the human body is not influenced; when the air bag is inflated, the head air bag 3 is rapidly expanded and unfolded in the length direction, the upper storage device of the upper air bag is burst through at the highest speed, and after the upper storage device is burst through, the head air bag 3 is rapidly and smoothly expanded along the two sides of the head to completely wrap the head, so that the back, the neck and the head are completely protected.

When the lower air bag 2 is not inflated, the waist air bag 21 is folded and stored, the hip air bag 22 is wound and stored in the direction of the waist air bag 21, and the waist air bag 21 is superposed on the hip air bag 22, and when the lower air bag 2 is inflated, the folded waist air bag 21 is rapidly expanded and expanded, the lower storage device of the lower air bag 2 is burst at the fastest speed, and after the lower storage device is burst, the hip air bag 22 is rapidly and smoothly expanded along the direction of the hip along the waist, so that the hip, the hip bone and other parts are protected in all directions.

The trigger 16 comprises a sensor 17 and a processor 18, in this embodiment, the sensor 17 is a gyroscope sensor for detecting whether the wearer leans forward or backward, and an output end of the gyroscope sensor is electrically connected with an input end of the processor 18; the processor 18 is used for controlling the front high-altitude anti-falling air bag to be opened or the rear high-altitude anti-falling air bag to be opened according to the forward inclination or backward inclination of the wearer detected by the gyroscope sensor, and the control output end of the processor 18 is electrically connected with the control input end of the gas generator; when the human body falls, the gyro sensor and processor 18 activates the two gas generators to emit gas, which rapidly enters the head airbag 3 and the lower airbag 2. In other embodiments, the gyroscope sensor may also be an acceleration sensor or a gravity sensor; and the processor 18 is also connected with an alarm 19, when a person falls down, the processor 18 can also generate an electric signal for the clasping device to send out a buzzing sound, so that surrounding people can quickly notice the falling person, and the falling person can be quickly treated. The lower air bag 2 and the head air bag 3 are both annular belt-shaped, and the middle of the belt-shaped body is connected by a buckle.

The working principle of the safety air bag mainly comprises a sensor, a processor 18 and a gas generating device and an air bag, wherein the sensor 17 and the processor 18 judge according to external feedback signals, the feedback signals can be signals of deviation of the gravity center of a human body, increase of acceleration in the vertical direction and the like, then trigger signals are generated for the gas generating device, the gas generator generates an ignition action according to the signals, solid fuel is ignited, a large amount of gas is generated, and the gas enters the air bag, so that the air bag is rapidly expanded within 1 second of 10 minutes. A further optimization is that the user can adjust the strength of the sensing and processing unit 18 according to the external feedback signal through the app on the mobile phone, so as to select the minimum external impact strength to inflate the airbag.

Be equipped with backplate 13 in the good body of dorsum 11, backplate 13 includes two hard boards 131, and hard board 131 is corrosion resistant plate, and corrosion resistant plate is rectangular form, and human vertebra both sides are arranged in to two corrosion resistant plate, and two corrosion resistant plate play good support and guard action to human waist. When the waist airbag 21 is inflated, the swollen airbag will impact the stainless steel plate, so that the impact force generated when the airbag is rapidly expanded cannot cause severe extrusion to the waist of the human body, and the waist of the human body is protected more in place.

The upper end of the babaka body 11 is provided with an annular guard plate 31, the annular guard plate 31 surrounds the back part and two sides of the neck of the human body, and the function of the annular guard plate 31 is to correct and support the neck of the human body; secondly, when the head gasbag 3 expands rapidly, the expanded gasbag can cause the extrusion impact to fragile neck for the neck is twisted to one side, and to some more serious patients of cervical spondylopathy, can bring certain potential safety hazard, and after adopting cyclic annular backplate 31, cyclic annular backplate 31 separates the fender effect to certain of gasbag, makes the gasbag diminish to the extrusion impact dynamics of neck, so can effectively protect human neck.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims

1. An anti-fall type back is characterized by: comprising a back body (11) provided with shoulder straps (12) and a backboard (13), and the back body (11) is provided with a body (11) that surrounds the waist of the human body. A fixed lower airbag (2), the lower airbag (2) is provided with an air inlet (4), the air inlet (4) is connected with a first gas generator (51), and the first gas generator ( 51) A flip-flop (16) is connected.

2. The drop-proof type back according to claim 1 is characterized in that: the lower airbag (2) comprises a waist airbag (21) and a buttocks airbag (22) extending downward from the waist airbag (21). ).

3. The fall-resistant type back according to claim 2, wherein the waist air bag (21) is an arc-shaped structure that fits the human body, and the buttocks air bag (22) is a combination of several rod-shaped air bags. .

4. The drop-proof type back-up bag according to claim 1 or 2 or 3 is characterized in that: the upper end of the back-back main body (11) is also provided with a head air bag (3), and the head air bag (3) is arranged along the The head airbag (3) is connected with a second gas generator (52), and the second gas generator (52) is connected with the trigger (16).

5. The anti-falling type backpack according to claim 4, characterized in that: the head airbag (3) is an encircling airbag.

6. The drop-proof type back-up according to claim 5 is characterized in that: the upper end of the back-back main body (11) is provided with an annular guard plate (31) around the back neck of the human body, and the annular guard plate ( 31) A gap is provided for the neck to slide in.

7 . The anti-falling type backpack according to claim 4 , wherein the lower airbag ( 2 ) and the head air bag ( 3 ) are both wound and stored or folded. 8 .

8. The drop-proof type back according to claim 1, characterized in that: the back plate (13) is composed of at least two hard plates (131) attached to the waists on both sides.

9 . The anti-falling type backpack according to claim 4 , wherein the triggers ( 16 ) all comprise gyroscope sensors or acceleration sensors, and the triggers ( 16 ) are connected with an alarm device ( 19 ). 10 .