CN213883894U - Safety belt for wheelchair - Google Patents
Safety belt for wheelchair Download PDFInfo
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- CN213883894U CN213883894U CN202022964279.9U CN202022964279U CN213883894U CN 213883894 U CN213883894 U CN 213883894U CN 202022964279 U CN202022964279 U CN 202022964279U CN 213883894 U CN213883894 U CN 213883894U
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- safety belt
- safety
- motor
- wheelchair
- buckle
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Abstract
The utility model belongs to the technical field of medical supplies, in particular to a wheelchair safety belt, which comprises a protection pad, wherein a first motor is arranged on the front surface of the protection pad, a first worm gear is arranged on the first motor, a first safety belt and a second safety belt are arranged at two ends of the first worm gear, the first safety belt and the second safety belt are connected with a third safety belt and a fourth safety belt through a buckle, the third safety belt and the fourth safety belt are fixed on a seat cushion, a fifth safety belt is fixedly arranged at the other end of the seat cushion, the fifth safety belt is connected with a sixth safety belt through a buckle, the length of the safety belt can be adjusted by a patient by himself by arranging the first worm gear, the patient can be effectively protected by arranging the protection pad, the patient is more comfortable by arranging a memory cotton structure, the shoulder of the patient is protected at the same time, the length of the safety belt is convenient to adjust, through setting up the buckle, the cooperation is inseparable, and convenient the dismantlement, through setting up the seatpad, can the antiskid prevent pressing the sore.
Description
Technical Field
The utility model belongs to the technical field of medical supplies, concretely relates to wheelchair safety frenulum.
Background
Health is very important to life and body of people, and diseases such as paralysis, hemiplegia and the like occur to more and more old people in modern society, so that the diseases not only bring pain to the body of people, but also influence the mobility of the old people. The old person is bedridden for a long time and nourishes and has great drawback to the health recovery, therefore, most of family members of patients can use the wheelchair to push the old person to go out for activity when caring the old person, because the four limbs have limited mobility and poor balance force, the old person is easy to fall off from the wheelchair when sitting on the wheelchair, and the body is injured, so the family members can usually adopt the wheelchair fixing belt to bind the old person on the wheelchair. However, the fixing part of the existing wheelchair fixing belt is single, so that the main part of the body cannot be fixed comprehensively, and the safety is low.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a wheelchair safety frenulum through protection pad and safety belt, fixes the patient on the wheelchair, prevents that the patient from falling, and through regulating switch, the patient can oneself adjust more comfortable position.
In order to achieve the above object, the utility model provides a following technical scheme: a safety belt of a wheelchair comprises a protection pad, wherein a first motor is installed on the front face of the protection pad, a first worm gear is arranged on the first motor, a first safety belt and a second safety belt are arranged at two ends of the first worm gear, the first safety belt and the second safety belt are connected with a third safety belt and a fourth safety belt through buckles, the third safety belt and the fourth safety belt are fixed on a seat cushion, a fifth safety belt is fixedly installed at the other end of the seat cushion, the fifth safety belt is connected with a sixth safety belt through buckles, the sixth safety belt is fixedly installed on the protection pad, the first motor is provided with a second motor, a second worm gear is arranged on the second motor, a seventh safety belt is fixedly installed on the second worm gear, the seventh safety belt is connected with an eighth safety belt through buckles, and the first motor and the second motor are electrically connected with an adjusting button, the first motor and the second motor are externally provided with a protective cover, and a wheelchair is arranged below the seat cushion.
Preferably, the first motor is fixed on the protection pad, the first motor is connected with the first safety belt and the second safety belt through the first worm gear and the first worm, the first motor rotates, and the first safety belt and the second safety belt are wound at two ends of the first worm gear and the first worm gear; by providing the first worm gear, the patient himself can adjust the length of the safety belt.
Preferably, the protection pad is positioned at the position of the chest of the patient, and the protection pad is of an oval memory cotton structure; by arranging the protection pad, the patient can be effectively protected.
Preferably, the interiors of the first safety belt, the second safety belt, the third safety belt, the fourth safety belt, the fifth safety belt, the sixth safety belt, the seventh safety belt and the eighth safety belt are all of memory cotton structures; through setting up the cotton structure of memory, make the patient more comfortable, protect patient's shoulder simultaneously.
Preferably, the first safety belt and the third safety belt, the second safety belt and the fourth safety belt, the fifth safety belt and the sixth safety belt, and the seventh safety belt and the eighth safety belt are connected through buckles, the first safety belt, the second safety belt, the fifth safety belt and the seventh safety belt are longer, and one end of each of the first safety belt, the second safety belt, the fifth safety belt and the seventh safety belt penetrates through the buckle; through setting up first safety belt, second safety belt, third safety belt, fourth safety belt, fifth safety belt, sixth safety belt, seventh safety belt, eighth safety belt, be convenient for adjust the safety belt length.
Preferably, the buckles are male buckles and female buckles which are arranged on the corresponding safety belts; through setting up the buckle, the cooperation is inseparable, convenient dismantlement.
Preferably, the seat cushion is positioned below the protection pad, the front end of the seat cushion is 1cm-2cm thicker than the rear end of the seat cushion, the seat cushion is of a square memory cotton structure, and the seat cushion is provided with circular air holes; through setting up the seatpad, can the antiskid prevent pressing the sore.
Preferably, the first safety belt and the third safety belt, and the second safety belt and the fourth safety belt penetrate through the backrest of the wheelchair and are connected through buckles; the first safety belt, the third safety belt, the second safety belt and the fourth safety belt are arranged to penetrate through the backrest of the wheelchair and are connected through the buckles, so that a patient can be fixed, and the patient cannot slide down.
Compared with the prior art, the beneficial effects of the utility model are that: through setting up first worm gear, the patient oneself can adjust the length of safety belt, through setting up the protection pad, can effectively protect the patient, through setting up the cotton structure of memory, make the patient more comfortable, protect patient's shoulder simultaneously, through setting up first safety belt, the second safety belt, the third safety belt, the fourth safety belt, the fifth safety belt, the sixth safety belt, the seventh safety belt, the eighth safety belt, be convenient for adjust safety belt length, through setting up the buckle, the cooperation is inseparable, convenient dismantlement, through setting up the seatpad, can the antiskid prevent pressing the sore, through setting up first safety belt and third safety belt, second safety belt and fourth safety belt run through the wheelchair back and pass through the buckle and link to each other, can fix the patient, make the patient can not the landing.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic diagram of a three-dimensional perspective structure of the present invention;
fig. 2 is a schematic three-dimensional structure of the present invention;
fig. 3 is a schematic rear view of the present invention;
fig. 4 is a schematic rear view of the three-dimensional structure of the present invention;
in the figure: 1. a pad; 2. a first motor; 3. a first worm gear; 4. a first seat belt; 5. a second seat belt; 6. buckling; 7. a third seat belt; 8. a fourth seat belt; 9. a seat cushion; 10. a fifth seatbelt; 11. a sixth seat belt; 12. a second motor; 13. a second worm gear; 14. a seventh seat belt; 15. an eighth seatbelt; 16. an adjustment button; 17. a shield; 18. a wheelchair is provided.
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.
Example 1
Referring to fig. 1-4, the present invention provides the following technical solutions: a safety belt of a wheelchair comprises a protection pad 1, wherein a first motor 2 is installed on the front surface of the protection pad 1, a first worm gear 3 is arranged on the first motor 2, a first safety belt 4 and a second safety belt 5 are arranged at two ends of the first worm gear 3, the first safety belt 4 and the second safety belt 5 are connected with a third safety belt 7 and a fourth safety belt 8 through a buckle 6, the third safety belt 7 and the fourth safety belt 8 are fixed on a seat cushion 9, a fifth safety belt 10 is fixedly installed at the other end of the seat cushion 9, the fifth safety belt 10 is connected with a sixth safety belt 11 through the buckle 6, the sixth safety belt 11 is fixedly installed on the protection pad 1, the first motor 2 is provided with a second motor 12, a second worm gear 13 is arranged on the second motor 12, a seventh safety belt 14 is fixedly installed on the second worm gear 13, and the seventh safety belt 14 is connected with an eighth safety belt 15 through the buckle 6, the first motor 2 and the second motor 12 are electrically connected with an adjusting button 16, a shield 17 is arranged outside the first motor 2 and the second motor 12, and a wheelchair 18 is arranged below the seat cushion 9.
Specifically, the first motor 2 is fixed on the protection pad 1, the first motor 2 is connected with the first safety belt 4 and the second safety belt 5 through the first worm gear 3, the first motor 2 rotates, and the first safety belt 4 and the second safety belt 5 are wound at two ends of the first worm gear 3; by providing the first worm gear 3, the patient himself can adjust the length of the safety belt.
Specifically, the protection pad 1 is positioned at the position of the chest of a patient, and the protection pad 1 is of an oval memory cotton structure; by arranging the protection pad 1, a patient can be effectively protected.
Specifically, the interiors of the first safety belt 4, the second safety belt 5, the third safety belt 7, the fourth safety belt 8, the fifth safety belt 10, the sixth safety belt 11, the seventh safety belt 14 and the eighth safety belt 15 are all of memory cotton structures; through setting up the cotton structure of memory, make the patient more comfortable, protect patient's shoulder simultaneously.
Specifically, the first safety belt 4 and the third safety belt 7, the second safety belt 5 and the fourth safety belt 8, the fifth safety belt 10 and the sixth safety belt 11, and the seventh safety belt 14 and the eighth safety belt 15 are connected through a buckle 6, the first safety belt 4, the second safety belt 5, the fifth safety belt 10 and the seventh safety belt 14 are long in length, and one end of the first safety belt 4, the second safety belt 5, the fifth safety belt 10 and the seventh safety belt 14 penetrates through the buckle 6; the length of the safety belts is convenient to adjust by arranging the first safety belt 4, the second safety belt 5, the third safety belt 7, the fourth safety belt 8, the fifth safety belt 10, the sixth safety belt 11, the seventh safety belt 14 and the eighth safety belt 15.
Specifically, the buckle 6 is a male buckle and a female buckle which are arranged on the corresponding safety belts; through setting up buckle 6, the cooperation is inseparable, convenient dismantlement.
Specifically, the seat cushion 9 is positioned below the protection pad 1, the front end of the seat cushion 9 is 1cm-2cm thicker than the rear end, the seat cushion 9 is of a square memory cotton structure, and the seat cushion 9 is provided with circular air holes; the seat cushion 9 is arranged, so that the anti-slip pressure sore prevention effect can be achieved.
Specifically, the first safety belt 4 and the third safety belt 7, and the second safety belt 5 and the fourth safety belt 8 are connected through a backrest of a wheelchair 18 through a buckle 6; the first safety belt 4 and the third safety belt 7, and the second safety belt 5 and the fourth safety belt 8 are arranged to penetrate through the backrest of the wheelchair 18 and are connected through the buckle 6, so that the patient can be fixed and cannot slide down.
The utility model discloses a theory of operation and use flow: firstly, the length of the safety belt is adjusted, a patient sits on a seat cushion 9 on a wheelchair 18, a first safety belt 4 and a third safety belt 7, a second safety belt 5 and a fourth safety belt 8, a fifth safety belt 10 and a sixth safety belt 11, a seventh safety belt 14 and an eighth safety belt 15 are fixed in front of the chest of the patient through a buckle 6, the protection pad 1 and the seat cushion 9 are connected, then an adjusting button 16 on a shield 17 is pressed, a first worm gear 3 is driven through a first motor 2, the first safety belt 4 and the second safety belt 5 are adjusted, a second worm gear 13 is driven through a second motor 12, the fifth safety belt 10 is adjusted, when the safety belt is detached, the buckle 6 is only required to be unfastened, and the use is finished.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A wheelchair safety harness, comprising: the safety protection pad comprises a protection pad (1), wherein a first motor (2) is installed on the front surface of the protection pad (1), a first worm gear (3) is arranged on the first motor (2), a first safety belt (4) and a second safety belt (5) are arranged at the two ends of the first worm gear (3), the first safety belt (4) and the second safety belt (5) are connected with a third safety belt (7) and a fourth safety belt (8) through a buckle (6), the third safety belt (7) and the fourth safety belt (8) are fixed on a seat cushion (9), a fifth safety belt (10) is fixedly installed at the other end of the seat cushion (9), the fifth safety belt (10) is connected with a sixth safety belt (11) through the buckle (6), the sixth safety belt (11) is fixedly installed on the protection pad (1), a second motor (12) is arranged on the first motor (2), a second worm gear (13) is arranged on the second motor (12), a seventh safety belt (14) is fixedly mounted on the second worm gear (13), the seventh safety belt (14) is connected with an eighth safety belt (15) through a buckle (6), the first motor (2) and the second motor (12) are electrically connected with an adjusting button (16), a protective cover (17) is arranged outside the first motor (2) and the second motor (12), and a wheelchair (18) is arranged below the seat cushion (9).
2. A wheelchair safety harness in accordance with claim 1 wherein: the safety protection pad is characterized in that the first motor (2) is fixed on the protection pad (1), the first motor (2) is connected with the first safety belt (4) and the second safety belt (5) through the first worm gear (3), the first motor (2) rotates, and the first safety belt (4) and the second safety belt (5) are wound at two ends of the first worm gear (3).
3. A wheelchair safety harness in accordance with claim 1 wherein: the protection pad (1) is located at the position of the chest of a patient, and the protection pad (1) is of an oval memory cotton structure.
4. A wheelchair safety harness in accordance with claim 1 wherein: the first safety belt (4), the second safety belt (5), the third safety belt (7), the fourth safety belt (8), the fifth safety belt (10), the sixth safety belt (11), the seventh safety belt (14) and the eighth safety belt (15) are all of memory cotton structures.
5. A wheelchair safety harness in accordance with claim 1 wherein: the safety belt comprises a first safety belt (4), a third safety belt (7), a second safety belt (5), a fourth safety belt (8), a fifth safety belt (10), a sixth safety belt (11), a seventh safety belt (14) and an eighth safety belt (15), wherein the first safety belt (4), the second safety belt (5), the fifth safety belt (10) and the seventh safety belt (14) are all connected through a buckle (6), the first safety belt (4), the second safety belt (5), the fifth safety belt (10) and the seventh safety belt (14) are long in length, and one end of each safety belt penetrates through the buckle (6).
6. A wheelchair safety harness in accordance with claim 1 wherein: the buckle (6) is a male buckle and a female buckle which are arranged on the corresponding safety belts.
7. A wheelchair safety harness in accordance with claim 1 wherein: the seat cushion (9) is located below the protection pad (1), the front end of the seat cushion (9) is 1cm-2cm thicker than the rear end, the seat cushion (9) is of a square memory cotton structure, and circular air holes are formed in the seat cushion (9).
8. A wheelchair safety harness in accordance with claim 1 wherein: the first safety belt (4) and the third safety belt (7), the second safety belt (5) and the fourth safety belt (8) penetrate through the backrest of the wheelchair (18) and are connected through a buckle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022964279.9U CN213883894U (en) | 2020-12-11 | 2020-12-11 | Safety belt for wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022964279.9U CN213883894U (en) | 2020-12-11 | 2020-12-11 | Safety belt for wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213883894U true CN213883894U (en) | 2021-08-06 |
Family
ID=77103463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022964279.9U Active CN213883894U (en) | 2020-12-11 | 2020-12-11 | Safety belt for wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213883894U (en) |
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2020
- 2020-12-11 CN CN202022964279.9U patent/CN213883894U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |