CN113243587A - Emergency air bag device for preventing human body from falling down - Google Patents
Emergency air bag device for preventing human body from falling down Download PDFInfo
- Publication number
- CN113243587A CN113243587A CN202110541990.XA CN202110541990A CN113243587A CN 113243587 A CN113243587 A CN 113243587A CN 202110541990 A CN202110541990 A CN 202110541990A CN 113243587 A CN113243587 A CN 113243587A
- Authority
- CN
- China
- Prior art keywords
- air bag
- human body
- falling down
- emergency
- preventing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009792 diffusion process Methods 0.000 claims description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 9
- 230000009471 action Effects 0.000 abstract description 9
- 208000014674 injury Diseases 0.000 abstract description 9
- 230000006378 damage Effects 0.000 abstract description 8
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 206010016173 Fall Diseases 0.000 description 14
- 230000001681 protective effect Effects 0.000 description 10
- 239000000872 buffer Substances 0.000 description 8
- 230000032683 aging Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 241001166076 Diapheromera femorata Species 0.000 description 1
- 208000001132 Osteoporosis Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000002310 elbow joint Anatomy 0.000 description 1
- 210000001981 hip bone Anatomy 0.000 description 1
- 210000004394 hip joint Anatomy 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 210000000323 shoulder joint Anatomy 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/015—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with shock-absorbing means
- A41D13/018—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with shock-absorbing means inflatable automatically
Abstract
The invention relates to an emergency air bag device for preventing a human body from falling down, which comprises a falling down identification module, an inflation module and an air bag; the air bags comprise a plurality of columnar air bags which are longitudinally arranged in a ring shape, a first annular air bag communicated with the bottoms of the plurality of columnar air bags and a second annular air bag communicated with the tops of the plurality of columnar air bags. The falling identification module continuously monitors the action of the human body and sends out an early warning signal when monitoring that the human body is about to fall, and the inflation module receives the signal sent by the falling identification module and can quickly generate gas to be inflated into the air bag. The gasbag can expand fast, wraps up the human body and forms surrounding type cone gasbag support, prevents that the human body from continuing to incline and falling down, avoids the striking on human body and ground to avoid the injury, provide the safety guarantee for old person's life of late year.
Description
Technical Field
The invention relates to the technical field of human body protection wearing equipment, in particular to an emergency air bag device for preventing a human body from falling down.
Background
As the population aging process of China is accelerated, the China has a great burden on the country, the society and families, and the medical care and nursing system is first to the forefront to face the challenge. Falls, a form of human injury, have become an important factor threatening the life and health of people, particularly the elderly, due to their high incidence and serious consequences. In China, the old aged of over 4000 ten thousand years old 65 falls accidentally every year, and particularly, the old aged may have a loss of life if the hip bone is injured. With the aggravation of the aging, aging and empty nesting forms of the population in China, a falling protection system is developed, and the falling protection system provides buffer protection before falling to the ground, so that the injury is fundamentally avoided or reduced, and the falling protection system has very important significance.
In the prior art, some products alarm or remotely inform families after falling to help in time, but the products cannot fundamentally avoid or relieve falling injuries because falling actually occurs. The products that can fundamentally alleviate or avoid injury caused by falling are basically classified into 2 types.
One is a walking aid such as crutches, walker carts, etc. which can provide additional support for the elderly walking and thereby increase walking stability. People using such products generally have poor voluntary mobility and cannot leave the accessory as long as they want to move. People who have certain independent mobility but are afraid of falling are not fond of the products because the products need to be supported by the strength of arms and have poor comfort, and people who have certain independent mobility can be considered as encumbrance when carrying crutches or walking aid carts on the side.
Another category is the fall protection category, such as wearable fall protection pads, cushioning hats and new product wearable fall protection airbags that have been produced in recent years. In the products, a falling protection pad, a buffer hat and the like are sponge pads or buffers with buffer effects directly worn on the body to cover the parts needing protection, so that buffer protection is realized, but the products are generally thick or heavy and uncomfortable to wear, so that burden is increased for the old, and the buffer effect is poor. The novel product wearable falling protection airbag produced in recent years solves the problem of wearing comfort to a certain extent, the wearable falling protection airbag is just like an automobile safety airbag, the airbag is worn on the body of the old, the airbag is in a compressed state when the old does not fall, no extra burden is brought to the human body, once the old detects that the human body falls, the airbag is inflated immediately, the airbag can be opened before the human body falls to the ground, and the buffer protection is realized. However, the wearable falling protection airbag has the problems that the accuracy of detecting falling actions of a human body cannot reach 100%, the falling identification time cannot be 100% to ensure that the airbag is opened after falling to the ground, the action amplitude of some old people is small, or the old people slowly fall, the system cannot identify the falling actions, or the airbag is opened after falling to the ground. Therefore, the device has certain probability and cannot play a role in fall protection.
The products such as crutches, walking aid carts and the like are very mature products in the market, and related patents are mostly added with some auxiliary functions or intelligent functions, but the core function of the products is to provide support.
CN201910291548.9 discloses a fall-down and fall-injury prevention safety skirt, which accords with the pyramid mechanics principle, can actively protect the old from injuries such as hip joint fracture when falling down, and is particularly suitable for old women with slow mobility. The walking aid is similar to a walking stick and a walking aid trolley, belongs to a new walking aid, is not beautiful enough when being worn, and has very large limitation, and is only suitable for women due to the skirt pendulum style.
CN210520157U discloses a protection protective equipment of tumbleing, a protection protective equipment of tumbleing that its provided, be applicable to osteoporosis patient for prevent elbow joint, knee joint and shoulder joint etc. its is rational in infrastructure, and convenient operation obtains the elastic modulus between main part and buffering granule according to the quantity and the position of the buffering granule of filling for the protection protective equipment has excellent energy-absorbing characteristic, in order to satisfy the different positions effective absorption of health, effectively prevents the impact of tumbleing. The product is a directly worn protective cushion (buffer), and people can feel uncomfortable after wearing the cushion for a long time.
CN202020368677.1 discloses a safety protection gasbag and protective clothing, it provides a safety protection gasbag and protective clothing, this safety protection gasbag includes head protection gasbag, trunk protection gasbag, and head protection gasbag is connected with trunk protection gasbag, and head space is enclosed into to head protection gasbag inside, is equipped with chin protection gasbag on head protection gasbag or trunk protection gasbag, and this chin protection gasbag is located the place ahead of the top of trunk protection gasbag, the place ahead of the head protection gasbag. When the human body falls down or collides, the air bag is inflated to reduce the injury.
CN201920410423.9 discloses an intelligent protective garment, which provides an intelligent protective garment, wherein the protective garment comprises an air bag head cover, an air bag upper body part and an air bag waistband which are communicated with each other, so that the protective garment can simultaneously protect the part which is usually seriously injured in the falling process; under the uninflated state, the air bag hood and the air bag waistband are respectively compressed and accommodated at the top and the bottom of the upper body part of the air bag, so that the wearing is more comfortable, and the encumbrance or ugly appearance is avoided; the intelligent control device constantly monitors the information of the user, so that the operation prejudgment is more timely and accurate. However, the products have the problems that the accuracy rate of detecting the falling action of the human body cannot reach 100%, the falling identification time cannot be 100% to ensure that the air bag is opened after falling to the ground, the action amplitude of some old people is small, or the old people slowly fall, the system cannot identify the falling action, or the air bag is opened after falling to the ground, so that the situation is possible. Therefore, the device has certain probability and cannot play a role in fall protection.
Disclosure of Invention
The invention aims to solve the technical problem of providing an emergency air bag device for preventing a human body from falling down.
The invention is realized by the following technical scheme:
an emergency airbag device for preventing a human body from falling down, the device comprising a falling down recognition module, an inflation module and an airbag; the air bags comprise a plurality of columnar air bags which are longitudinally arranged in a ring shape, a first annular air bag communicated with the bottoms of the plurality of columnar air bags and a second annular air bag communicated with the tops of the plurality of columnar air bags.
Further, the emergency air bag device for preventing the human body from falling down is characterized in that when the emergency air bag device is in an uninflated state, the columnar air bag is folded longitudinally, and the first annular air bag is folded transversely, so that the first annular air bag surrounds the crotch of the human body; when the inflatable foot-protection device is inflated and unfolded, the plurality of columnar air bags extend downwards in a diffusion manner, so that the first annular air bags surround the foot of a human body, and the air bags form a surrounding type conical air bag support structure.
Further, the emergency air bag device for preventing the human body from falling down is characterized in that 3 columnar air bags are not less than one.
Further, the emergency air bag device for preventing the human body from falling down is characterized in that the falling-down identification module is connected with the inflation module, and the inflation module is communicated with the air bag.
Further, the emergency air bag device for preventing the human body from falling down further comprises a fixing belt, and the fixing belt is used for fixing the air bag to the human body.
Further, the emergency air bag device for preventing the human body from falling down is characterized in that 2 fixing belts are arranged; two ends of the fixing belts are respectively fixed on two corresponding sides of the second annular air bag, and 2 fixing belts are lapped on the shoulders of the human body.
Further, the emergency air bag device for preventing the human body from falling down further comprises a clothes carrier, and the air bag is arranged on the inner side of the clothes carrier.
The invention has the advantages and effects that:
1. the emergency air bag device provided by the invention comprises a falling identification module, an inflation module and an air bag. The falling identification module continuously monitors the action of the human body and sends out an early warning signal when monitoring that the human body is about to fall, and the inflation module receives the signal sent by the falling identification module and can quickly generate gas to be inflated into the air bag. The gasbag can expand fast, wraps up the human body and forms surrounding type cone gasbag support, prevents that the human body from continuing to incline and falling down, avoids the striking on human body and ground to avoid the injury, provide the safety guarantee for old person's life of late year.
2. The emergency air bag device provided by the invention has a simple structure, and the air bag can be flatly folded when not inflated, is comfortable to wear, has no foreign body sensation and does not appear encumbrance.
Drawings
FIG. 1 is a schematic diagram illustrating the construction of one embodiment of an emergency airbag assembly provided by the present invention;
FIG. 2 is a schematic diagram illustrating the use of the emergency airbag device of the present invention in an uninflated state;
fig. 3 is a schematic view showing a state of use of the emergency airbag device according to the present invention when it is deployed.
Description of reference numerals: the device comprises a 1-fall identification module, a 2-inflation module, a 3-air bag, a 31-columnar air bag, a 32-first annular air bag, a 33-second annular air bag and a 4-fixing belt.
Detailed Description
In order to make the implementation objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention are described in more detail below with reference to the accompanying drawings in the embodiments of the present invention. The described embodiments are only some, but not all embodiments of the invention. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. Embodiments of the present invention are described in detail below with reference to the accompanying drawings:
in the description of the present invention, it is to be understood that, unless otherwise specified, "a plurality" means two or more; the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular orientation, and are therefore not to be construed as limiting the scope of the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as appropriate to those of ordinary skill in the art.
Fig. 1 is a schematic structural view illustrating an embodiment of an emergency airbag device according to the present invention. The emergency airbag device comprises a fall identification module 1, an inflation module 2 and an airbag 3. The fall recognition module 1 is connected to the inflation module 2, and the inflation module 2 is communicated with the airbag 3. The falling identification module 1 comprises electronic elements and circuits such as a motion sensor and the like, realizes real-time continuous monitoring of human actions, and sends out an early warning signal when monitoring that a human body is about to fall. The inflation module 2 is connected to the fall recognition module 1 through a signal line, and the inflation module 2 can rapidly generate gas to be inflated into the airbag after receiving a signal sent by the fall recognition module 1. The gas filling module 2 may be a compressed gas cylinder, a pyrotechnic gas generator or a hybrid gas generator. The air bag 3 comprises a plurality of columnar air bags 31 which are longitudinally arranged in a ring shape, a first annular air bag 32 which is communicated with the bottoms of the plurality of columnar air bags 31 and a second annular air bag 33 which is communicated with the tops of the plurality of columnar air bags. Specifically, a plurality of columnar air cells 31 are uniformly arranged between a first annular air cell 32 and a second annular air cell 33, and the columnar air cellsThe number of the bags 31 is not less than 3, so that the structural stability of the air bag after the air bag is inflated and unfolded is ensured。。
Fig. 2 is a schematic view showing a state of use of the emergency airbag device provided by the present invention in an uninflated state. When the air bags are in an uninflated state, the plurality of columnar air bags 31 are folded, so that the first annular air bag 32 surrounds the crotch of the human body, and the second annular air bag 33 surrounds the armpit of the human body. Specifically, the columnar airbag 31 is folded in the longitudinal direction, and the first annular airbag 32 is folded in the lateral direction so that the size of the folded first annular airbag corresponds to the crotch.
Fig. 3 is a schematic view showing a state of use of the emergency airbag device according to the present invention when it is deployed. When the air bags are inflated and unfolded, the plurality of columnar air bags 31 extend downwards, so that the first annular air bag 32 surrounds the foot of the human body. Specifically, the second annular air cell 33 is located at the armpit position of the human body and basically does not change, the plurality of columnar air cells 31 extend downwards in a diffusion manner, the first annular air cell 32 is pushed to move downwards to the foot part of the human body, and the whole air cell forms a surrounding type conical air cell bracket which can be stably supported on the ground. The surrounding type cone air bag bracket structure after the air bag is inflated and unfolded can use less air to support a larger bracket structure. Therefore, the volume and the weight of the inflation module are small, and the wearer does not feel heavy and cumbersome. The material of the air bag is wear-resistant and pressure-resistant, is soft and easy to fold, and the folded air bag is accommodated in carriers such as clothes and the like, is not exposed and is beautiful and unobtrusive.
Further, this emergent gasbag device still includes fixed band 4, and fixed band 4 is fixed in the human body with gasbag 3. Specifically, this emergency air bag device includes 2 fixed bands 4, and the both ends of fixed band 4 are fixed in the corresponding both sides of the annular gasbag 33 of second respectively. 2 fixing belts 4 are lapped on the shoulders of the human body, and a second annular air bag 33 surrounds the oxter position of the human body.
Further, the emergency airbag device may further include a garment carrier (not shown in the drawings), and the airbag is disposed inside the garment carrier. The clothes carrier can be various types such as waistcoat, T-shirt and the like, is only a carrier of the functional modules and is designed for beauty. The emergency air bag device can also be directly framed on a human body.
The above examples are only for illustrating the technical solutions of the present invention, and are not intended to limit the scope of the present invention. But all equivalent changes and modifications within the scope of the present invention should be considered as falling within the scope of the present invention.
Claims (7)
1. An emergency airbag device for preventing a human body from falling down is characterized by comprising a falling down identification module, an inflation module and an airbag; the air bags comprise a plurality of columnar air bags which are longitudinally arranged in a ring shape, a first annular air bag communicated with the bottoms of the plurality of columnar air bags and a second annular air bag communicated with the tops of the plurality of columnar air bags.
2. An emergency air bag apparatus for preventing a fall of a human body as claimed in claim 1, wherein said cylindrical air bag is folded in a longitudinal direction and said first annular air bag is folded in a lateral direction so that said first annular air bag is looped around the crotch of the human body when it is in an uninflated state; when the inflatable foot-protection device is inflated and unfolded, the plurality of columnar air bags extend downwards in a diffusion manner, so that the first annular air bags surround the foot of a human body, and the air bags form a surrounding type conical air bag support structure.
3. An emergency air bag apparatus for preventing a human body from falling down as set forth in claim 1 or 2, wherein the number of the columnar air bags is not less than 3.
4. An emergency airbag apparatus for preventing a human body from falling down according to claim 1 or 2, wherein the fall identification module is connected to the inflation module, and the inflation module is communicated with the airbag.
5. An emergency air bag apparatus for preventing a human body from falling down according to claim 1 or 2, further comprising a fixing band for fixing the air bag to the human body.
6. The emergency air bag device for preventing a human body from falling down as claimed in claim 5, wherein the number of the fixing straps is 2; two ends of the fixing belts are respectively fixed on two corresponding sides of the second annular air bag, and 2 fixing belts are lapped on the shoulders of the human body.
7. An emergency air bag apparatus for preventing a human body from falling down according to claim 1 or 2, further comprising a clothes carrier, said air bag being disposed inside said clothes carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110541990.XA CN113243587A (en) | 2021-05-18 | 2021-05-18 | Emergency air bag device for preventing human body from falling down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110541990.XA CN113243587A (en) | 2021-05-18 | 2021-05-18 | Emergency air bag device for preventing human body from falling down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113243587A true CN113243587A (en) | 2021-08-13 |
Family
ID=77182626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110541990.XA Pending CN113243587A (en) | 2021-05-18 | 2021-05-18 | Emergency air bag device for preventing human body from falling down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113243587A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115153521A (en) * | 2022-09-08 | 2022-10-11 | 山东省第二人民医院(山东省耳鼻喉医院、山东省耳鼻喉研究所) | Tumble detection alarm device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW294904U (en) * | 1994-04-26 | 1997-01-01 | Guang-Sheng Luo | Structure of windmill arch |
| JP2000027010A (en) * | 1998-07-07 | 2000-01-25 | Fujikura Koso Kk | Shock-absorbing singlet |
| CN2703422Y (en) * | 2004-05-18 | 2005-06-08 | 范作会 | Air-inflated rainproof garment |
| US20090254003A1 (en) * | 2002-12-18 | 2009-10-08 | Buckman Robert F | Method and Apparatus for Body Impact Protection |
| TWM452656U (en) * | 2012-12-20 | 2013-05-11 | Univ Chien Hsin Sci & Tech | Detachable multifunctional umbrella |
| JP5407051B1 (en) * | 2012-10-17 | 2014-02-05 | 防衛省技術研究本部長 | Human body protection device |
| US20140123374A1 (en) * | 2012-11-07 | 2014-05-08 | Arthur Lewis Gelston | Fall-protection system and method |
| CN104939366A (en) * | 2015-05-08 | 2015-09-30 | 苏州市吴中区大明针织漂染有限公司 | One-piece dress with lifesaving function |
| CN108968180A (en) * | 2018-09-25 | 2018-12-11 | 昆山正工模具有限公司 | One kind falling down protection girdle airbag structure |
| CN111418916A (en) * | 2020-05-09 | 2020-07-17 | 湖北航天化学技术研究所 | Protective air bag clothes |
-
2021
- 2021-05-18 CN CN202110541990.XA patent/CN113243587A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW294904U (en) * | 1994-04-26 | 1997-01-01 | Guang-Sheng Luo | Structure of windmill arch |
| JP2000027010A (en) * | 1998-07-07 | 2000-01-25 | Fujikura Koso Kk | Shock-absorbing singlet |
| US20090254003A1 (en) * | 2002-12-18 | 2009-10-08 | Buckman Robert F | Method and Apparatus for Body Impact Protection |
| CN2703422Y (en) * | 2004-05-18 | 2005-06-08 | 范作会 | Air-inflated rainproof garment |
| JP5407051B1 (en) * | 2012-10-17 | 2014-02-05 | 防衛省技術研究本部長 | Human body protection device |
| US20140123374A1 (en) * | 2012-11-07 | 2014-05-08 | Arthur Lewis Gelston | Fall-protection system and method |
| TWM452656U (en) * | 2012-12-20 | 2013-05-11 | Univ Chien Hsin Sci & Tech | Detachable multifunctional umbrella |
| CN104939366A (en) * | 2015-05-08 | 2015-09-30 | 苏州市吴中区大明针织漂染有限公司 | One-piece dress with lifesaving function |
| CN108968180A (en) * | 2018-09-25 | 2018-12-11 | 昆山正工模具有限公司 | One kind falling down protection girdle airbag structure |
| CN111418916A (en) * | 2020-05-09 | 2020-07-17 | 湖北航天化学技术研究所 | Protective air bag clothes |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115153521A (en) * | 2022-09-08 | 2022-10-11 | 山东省第二人民医院(山东省耳鼻喉医院、山东省耳鼻喉研究所) | Tumble detection alarm device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10897938B2 (en) | Wearable device for fall injury mitigation | |
| CN213881845U (en) | Upper half body protection air bag and protection clothes | |
| CN109243142A (en) | A kind of anti-tumble device | |
| US3696439A (en) | Personal armor | |
| CN113243587A (en) | Emergency air bag device for preventing human body from falling down | |
| CN111418916A (en) | Protective air bag clothes | |
| CN101480361A (en) | Composite thoracolumbar vertebrae fixing waistcoat | |
| CN210203442U (en) | Protective air bag | |
| CN213756752U (en) | Human body protection air bag device | |
| CN212279968U (en) | Multi-directional fixed anti-drop inflatable riding suit | |
| CN206025811U (en) | Trinity braces waist bench of integral type | |
| CN210471087U (en) | Intelligent protective clothing | |
| CN211672531U (en) | Anti-falling trousers | |
| CN216983715U (en) | Falling protection waistband device | |
| CN213964888U (en) | Whole body safety belt | |
| CN213096207U (en) | Wearable air bag type protective equipment | |
| CN211983865U (en) | Arm protection type anti-falling garment for old people | |
| CN211021061U (en) | Falling-down protection waistband | |
| CN209563509U (en) | A kind of comfort type back belt | |
| CN113208204A (en) | Safety air bag vest | |
| CN212213962U (en) | Anti-falling type babaka | |
| CN106418784A (en) | Falling down resistant clothes for baby learning to walk | |
| CN208193201U (en) | A kind of adjustable strap of orthopaedics | |
| CN210859643U (en) | Air vibration damper capable of being inflated quickly | |
| CN216651386U (en) | Anti-tumble protection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210813 |
|
| RJ01 | Rejection of invention patent application after publication |