CN210872553U - Cold-proof wheelchair - Google Patents
Cold-proof wheelchair Download PDFInfo
- Publication number
- CN210872553U CN210872553U CN201921508498.7U CN201921508498U CN210872553U CN 210872553 U CN210872553 U CN 210872553U CN 201921508498 U CN201921508498 U CN 201921508498U CN 210872553 U CN210872553 U CN 210872553U
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- wheelchair
- chair seat
- cold
- temperature
- control device
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Abstract
The utility model discloses a cold-proof wheelchair, which comprises a wheelchair main body, a temperature control device, a leg heating device and a pedal plate, wherein the wheelchair main body comprises a chair back and a chair seat, the bottom of the chair back is movably connected with the chair seat through a wheel shaft, handrails are symmetrically arranged on two sides of the chair seat, the pedal plate is fixedly arranged in the lower front of the chair seat, and the leg heating device is vertically arranged between the chair seat and the pedal plate; the bottom of the chair seat is provided with a first electric heating body, and the leg heating device and the first electric heating body are electrically connected with the temperature control device; the wheelchair main part is installed the battery, temperature regulating device is connected with the battery electricity. The utility model has reasonable structure and design, and can heat and keep warm for the legs of the disabled and the people who have difficulty in moving.
Description
Technical Field
The utility model relates to the technical field of wheelchairs, in particular to a cold-proof wheelchair.
Background
The wheelchair is an important tool for rehabilitation, is not only a walking aid for physically disabled persons and persons with mobility disabilities, but also is more important for the persons to do physical exercises and participate in social activities by means of the wheelchair. The common wheelchair generally comprises a wheelchair frame, wheels, a brake device and a seat back. For the disabled and the disabled. When the wheelchair is used for sitting on a wheelchair for a long time in cold winter, the legs and the feet are cooled due to the lack of exercise, so that inconvenience is brought to the daily life of the physically disabled and the mobility-handicapped, physical exercise and social activities of the people with physical disabilities are not facilitated, and the quality of social life of the people is seriously reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a winter protection formula wheelchair, it is cold-proof for the heating of both legs.
In order to achieve the above object, the utility model provides a following technical scheme: a cold-proof wheelchair comprises a wheelchair main body, a temperature control device, a leg heating device and a pedal plate, wherein the wheelchair main body comprises a chair back and a chair seat, the bottom of the chair back is movably connected with the chair seat through a wheel shaft, handrails are symmetrically arranged on two sides of the chair seat, the pedal plate is fixedly arranged in front of the lower part of the chair seat, and the leg heating device is vertically arranged between the chair seat and the pedal plate; the bottom of the chair seat is provided with a first electric heating body, and the leg heating device and the first electric heating body are electrically connected with the temperature control device; the wheelchair main part is installed the battery, temperature regulating device is connected with the battery electricity.
Preferably, the leg heating device comprises a vertical plate and two L-shaped side plates; the two opposite sides of the vertical plate are respectively connected with the seat and the pedal, and the side plates are oppositely arranged and connected with the other two sides of the vertical plate;
the inner sides of the vertical plate and the side plate are provided with second electric heating bodies, the outer sides of the electric heating bodies are provided with heat preservation layers, and the second electric heating bodies are electrically connected with the temperature control device.
Preferably, a temperature sensor is arranged in the chair seat and electrically connected with the temperature control device.
Preferably, the temperature control device comprises a control flip cover, a temperature display screen and a switch button, and the control flip cover is movably connected with the armrest through a buckle.
Preferably, two handles are arranged at the back of the chair back to push the wheelchair.
Preferably, auxiliary wheels are arranged on two sides of the pedal.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a be equipped with first electric heat body and be equipped with second electric heat body and heat preservation in shank heating device department in the seat support bottom, realized for the purpose of whole leg heating, in chilly winter, guarantee that limbs wounded and handicapped person and move the normal participation health of handicapped person and take exercise and participate in social activity. The temperature that sets up the temperature sensor that can real-time detection seat support in seat support and shank heating device inside feeds back the real-time temperature in the seat support to temperature regulating device, and when the numerical value of feedback temperature exceeded the threshold value, temperature regulating device will send control signal for the electric heat body stop work, when the temperature was less than the temperature of settlement, temperature regulating device will open the mode of electric heat body, heaies up for the wheelchair. Thereby greatly improving the cold resisting capability of the people with limb injury and mobility disabilities in cold winter and improving the life quality of the people.
Drawings
FIG. 1 is a schematic view of a winter protection wheelchair of the present invention;
FIG. 2 is a schematic view of a temperature control device of a winter protection wheelchair according to the present invention;
FIG. 3 is a schematic cross-sectional view of a leg heating device of a winter-proofing wheelchair according to the present invention;
fig. 4 is another schematic structural view of the cold-proof wheelchair of the present invention.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1-4, the present invention provides a technical solution: a cold-proof wheelchair comprises a wheelchair main body 1, a temperature control device 2, a leg heating device 3 and a pedal plate 4, wherein the wheelchair main body 1 comprises a chair back 5 and a chair seat 6, the bottom of the chair back 5 is movably connected with the chair seat 6 through a wheel shaft, handrails 7 are symmetrically arranged on two sides of the chair seat 6, the pedal plate 4 is fixedly arranged in the lower front of the chair seat 6, and the leg heating device 3 is vertically arranged between the chair seat 6 and the pedal plate 4; the bottom of the chair seat 6 is provided with a first electric heating body 8, and the leg heating device 3 and the first electric heating body 8 are electrically connected with the temperature control device 2; the wheelchair main part 1 is provided with a storage battery 9, and the temperature control device 2 is electrically connected with the storage battery 9.
People with mobility disabilities can not walk and exercise, the blood flow is slow in cold winter, particularly, the far-end legs and feet are cooled, physical exercise and social activities of the people with mobility disabilities by means of a wheelchair are not facilitated, and the quality of social life of the people is seriously reduced. Therefore, the utility model provides a cold-proof wheelchair, which can keep the whole legs warm by arranging the electric heating body on the seat support 6 and the leg heating device 3, and is especially suitable for being used in winter. In addition, the utility model is also provided with a temperature control device 2, which can adjust the heating temperature according to the needs and is convenient to use.
Preferably, the leg heating device 3 of the present invention comprises a vertical plate 31 and two side plates 32 in an "L" shape; two opposite sides of the vertical plate 31 are respectively connected with the seat 6 and the pedal 4, and the side plates 32 are oppositely arranged and connected with the other two sides of the vertical plate 31.
The inner sides of the vertical plate 31 and the side plate 32 are provided with second electric heating bodies 33, the outer sides of the electric heating bodies are provided with heat preservation layers 34, and the second electric heating bodies 33 are electrically connected with the temperature control device 2.
It is whole shank heating device 3 forms the structure similar to U type groove, and the opening is outside, and the people sits in the utility model discloses during winter protection formula wheelchair, the shank passes through in shank heating device 3 is arranged in to the opening, and shank heating device 3 of this kind of structure has the parcel nature good, characteristics that heating area is big.
Preferably, the chair seat 6 and the leg heating device 3 are both provided with a temperature sensor 12, and the temperature sensor 12 is electrically connected with the temperature control device 2. The temperature sensor 12 can detect the real-time temperature of the chair seat 6 and the leg heating device 3, and convert the temperature into an output signal, and the temperature control device 2 adjusts the heating power of the electric heating body according to the signal. The utility model discloses a temperature is the best body sense temperature when the temperature that temperature sensor 12 received is 33 ℃ -43 ℃ through the trial and error. When the real-time temperature received by the temperature control device 2 is lower than the threshold value, the electric heating body is started to heat, and heating is implemented; when the real-time temperature received by the temperature control device 2 is higher than the threshold value, the heating of the electric heating body is suspended, and the electric heating body is reheated after the temperature is lower than 33 ℃.
Wherein, temperature regulating device 2 is including control flip 21, temperature display screen 22 and shift knob 23, control flip 21 passes through buckle swing joint with handrail 7. The temperature control device 2 is arranged above the handrail 7 for convenient operation, and the temperature control device 2 is provided with a turnover cover which is opened when in use, thereby preventing misoperation. The temperature display screen 22 can show the use state of the temperature control device 2 and display the real-time temperature. The switch button 23 controls the temperature control device 2 to be turned on or off.
As shown in fig. 2, the present invention is provided with a storage battery 9 to provide electric support for the whole heating system. The temperature sensor 12, the first electric heating body 8 and the second electric heating body 33 are respectively connected with a temperature control device, so that the temperature control function is realized.
For more convenient use of the wheelchair, two handles 10 are provided on the back of the seat back 5 to push the wheelchair for others to push the wheelchair from behind.
It should be noted that, the utility model discloses running-board 4 both sides all are equipped with auxiliary wheel 11. Generally, wheelchairs are provided with auxiliary wheels 11, which together with two main wheels form a four-wheel landing. The pedal 4 of the present invention is located between the two auxiliary wheels 11.
To sum up, the utility model discloses a be equipped with first electric heat body and be equipped with second electric heat body and heat preservation in shank heating device department in the seat support bottom, realized for the purpose of whole leg foot heating, in chilly winter, guarantee that limbs wounded and disabled person and move the normal participation health of handicapped personage and temper and participate in social activity. The temperature that sets up the temperature sensor that can real-time detection seat support in seat support and shank heating device inside feeds back the real-time temperature in the seat support to temperature regulating device, and when the numerical value of feedback temperature exceeded the threshold value, temperature regulating device will send control signal for the electric heat body stop work, when the temperature was less than the temperature of settlement, temperature regulating device will open the mode of electric heat body, heaies up for the wheelchair. Thereby greatly improving the cold resisting capability of the people with limb injury and mobility disabilities in cold winter and improving the life quality of the people.
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 (6)
1. A cold-proof wheelchair is characterized in that: the wheelchair comprises a wheelchair main body, a temperature control device, a leg heating device and a pedal plate, wherein the wheelchair main body comprises a chair back and a chair seat, the bottom of the chair back is movably connected with the chair seat through a wheel shaft, handrails are symmetrically arranged on two sides of the chair seat, the pedal plate is fixedly arranged in the lower front of the chair seat, and the leg heating device is vertically arranged between the chair seat and the pedal plate; the bottom of the chair seat is provided with a first electric heating body, and the leg heating device and the first electric heating body are electrically connected with the temperature control device; the wheelchair main part is installed the battery, temperature regulating device is connected with the battery electricity.
2. The cold-proof wheelchair as claimed in claim 1, wherein: the leg heating device comprises a vertical plate and two L-shaped side plates; the two opposite sides of the vertical plate are respectively connected with the seat and the pedal, and the side plates are oppositely arranged and connected with the other two sides of the vertical plate;
the inner sides of the vertical plate and the side plate are provided with second electric heating bodies, the outer sides of the electric heating bodies are provided with heat preservation layers, and the second electric heating bodies are electrically connected with the temperature control device.
3. The cold-proof wheelchair as claimed in claim 1, wherein: the chair seat and the leg heating device are internally provided with temperature sensors which are electrically connected with a temperature control device.
4. The cold-proof wheelchair as claimed in claim 1, wherein: the temperature control device comprises a control flip cover, a temperature display screen and a switch button, wherein the control flip cover is movably connected with the handrail through a buckle.
5. The cold-proof wheelchair as claimed in claim 1, wherein: two handles are arranged at the back of the chair back to push the wheelchair.
6. The cold-proof wheelchair as claimed in claim 1, wherein: auxiliary wheels are arranged on two sides of the pedal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921508498.7U CN210872553U (en) | 2019-09-09 | 2019-09-09 | Cold-proof wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921508498.7U CN210872553U (en) | 2019-09-09 | 2019-09-09 | Cold-proof wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210872553U true CN210872553U (en) | 2020-06-30 |
Family
ID=71310675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921508498.7U Expired - Fee Related CN210872553U (en) | 2019-09-09 | 2019-09-09 | Cold-proof wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210872553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112842652A (en) * | 2021-01-08 | 2021-05-28 | 吉林大学 | Quick effectual electromagnetism endocrine is adjusted and is nursed machine |
-
2019
- 2019-09-09 CN CN201921508498.7U patent/CN210872553U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112842652A (en) * | 2021-01-08 | 2021-05-28 | 吉林大学 | Quick effectual electromagnetism endocrine is adjusted and is nursed machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |