CN220757572U - High-comfort electric wheelchair structure - Google Patents

High-comfort electric wheelchair structure Download PDF

Info

Publication number
CN220757572U
CN220757572U CN202322194641.2U CN202322194641U CN220757572U CN 220757572 U CN220757572 U CN 220757572U CN 202322194641 U CN202322194641 U CN 202322194641U CN 220757572 U CN220757572 U CN 220757572U
Authority
CN
China
Prior art keywords
rear side
fixedly connected
frame
side frame
front side
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.)
Active
Application number
CN202322194641.2U
Other languages
Chinese (zh)
Inventor
孙之玉
张�林
杨松林
陈勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Longshun Traffic Equipment Co ltd
Original Assignee
Anhui Longshun Traffic Equipment Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Longshun Traffic Equipment Co ltd filed Critical Anhui Longshun Traffic Equipment Co ltd
Priority to CN202322194641.2U priority Critical patent/CN220757572U/en
Application granted granted Critical
Publication of CN220757572U publication Critical patent/CN220757572U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to the technical field of electric wheelchairs and discloses a high-comfort electric wheelchair structure which comprises a front side frame, a rear side frame, front side wheels, rear side wheels, a backrest plate and an inner support frame, wherein a bearing is arranged at the lower end of the front side frame, an outer ring of the bearing is fixedly connected with a wheel frame, the lower end of the wheel frame is rotationally sleeved with the front side wheels, an axle center of the rear side wheels is fixedly connected with an axle, a driving motor is fixedly connected to the surface of the bottom side of the rear side frame, the driving motor is in belt transmission connection with the axle, a hand push handle is fixedly sleeved at the upper end of the rear side frame, and the backrest plate is hinged to the rear side of the rear side frame. Through setting up control air pump and control valve, can control the size of gasbag to receive the gasbag and can laminate the waist back department to the patient, make the patient sit more comfortable on this electric wheelchair, through setting up the telescopic link, can adjust the inclination of back board, thereby change the position of sitting, avoid the patient to be in the health that leads to under a posture for a long time and sour.

Description

High-comfort electric wheelchair structure
Technical Field
The utility model relates to the technical field of electric wheelchairs, in particular to a high-comfort electric wheelchair structure.
Background
The wheelchair is provided with wheels and can help to replace a walking chair, is mainly used for important moving tools for home rehabilitation, turnover transportation, treatment and outgoing activities of wounded persons, patients and disabled persons, not only meets the requirements of walking instead of persons with disabled limbs and inconvenient actions, but also is convenient for the family members to move and care the wounded persons and the patients, so that the patients can exercise and participate in social activities by means of the wheelchair, and the electric wheelchair is formed by adding a power driving device and upgrading and reforming through a control device, energy and the like on the basis of the traditional manual wheelchair.
However, the existing electric wheelchair is simply provided with a power driving device, a control system and the like, but the main body is relatively stiff, the backrest cannot be adjusted as required, and the back of a patient is easy to feel tired after a long time of one posture. Accordingly, a person skilled in the art provides an electric wheelchair structure with high comfort to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide an electric wheelchair structure with high comfort so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a high-comfort electric wheelchair structure, includes preceding side bearer, rear side bearer, front side wheel, rear side wheel, back board, inner support frame, the lower extreme surface of preceding side bearer with the left end surface of rear side bearer is rigid coupling each other, the bearing is installed to the lower extreme of preceding side bearer, just the inner ring of bearing with the lower extreme of preceding side bearer is rigid coupling each other, the outer loop rigid coupling of bearing has the wheel carrier, the lower extreme rotation of wheel carrier has cup jointed the front side wheel, the axle center department rigid coupling of rear side wheel has the shaft, just the shaft rotation cup joints in the surface of rear side bearer, the surface rigid coupling of rear side bearer bottom side has driving motor, driving motor with belt transmission connection between the shaft, the fixed cup joint in upper end of rear side bearer has hand push handle, the rear side of rear side bearer articulates the back board, just the left surface rigid coupling of back board has cushion and gasbag respectively, the inner support frame rigid coupling in between preceding side bearer and the rear side bearer, the surface cladding of inner support frame has the outer side race rigid coupling of rear side support board.
As still further aspects of the utility model: the right side end of the front side frame is fixedly connected with a telescopic rod, the side surface of the telescopic rod is fixedly connected with the surface of the rear side frame, and the top of the driving end of the rear side frame is fixedly connected with a sliding shaft.
As still further aspects of the utility model: the inner cavity is formed in the back board in a penetrating mode, and the sliding shaft is connected in the inner cavity in a sliding mode.
As still further aspects of the utility model: the air pump is fixedly connected to the bottom side surface of the rear side frame, the hose is fixedly connected to the output end of the air pump, the other end of the hose is connected to the inside of the air bag, and the control valve is arranged on the surface of the hose.
As still further aspects of the utility model: the pedal connecting frame is fixedly connected to the front side of the front side frame, and the pedal is rotatably connected to the lower end of the pedal connecting frame.
As still further aspects of the utility model: the upper surface rigid coupling of backup pad has the heating plate, the cushion has been laid to the upper surface of heating plate.
As still further aspects of the utility model: the surface of the front side frame is sheathed with a hand guard, and the surface of the hand guard on one side is provided with a controller.
Compared with the prior art, the utility model has the beneficial effects that:
through setting up footboard link and running-board and rotating to be connected, can make the running-board rotate suitable position, be convenient for the foot falls on the surface of running-board, through setting up control air pump and control valve, can control the size of gasbag, thereby receive the gasbag can laminate the waist back department of patient, make the patient sit more comfortable on this electric wheelchair, through setting up the telescopic link, make the drive end of telescopic link reciprocate, thereby make the sliding shaft slide in the inside of inner chamber, be convenient for adjust the inclination of back board, thereby change the position of sitting, avoid the patient to be in the health sour of leading to under a posture for a long time, set up the heating plate, utilize the heating plate to generate heat when the weather is colder, provide heat for the patient, avoid the patient to catch a cold.
Drawings
FIG. 1 is a schematic view of a high comfort electric wheelchair structure;
fig. 2 is a schematic structural view of the electric wheelchair with high comfort in the back rest adjustment state.
In the figure: 1. a front side frame; 2. a support plate; 3. a cushion; 4. hand protection; 5. a controller; 6. a rear side frame; 7. a pedal connection frame; 8. a foot pedal; 9. a bearing; 10. a wheel carrier; 11. a front side wheel; 12. a rear side wheel; 13. a hand pushing ring; 14. a driving motor; 15. a wheel axle; 16. an air pump; 17. a control valve; 18. a hose; 19. a backboard; 20. an inner cavity; 21. a telescopic rod; 22. a sliding shaft; 23. a hand push handle; 24. a back cushion; 25. an air bag; 26. an inner support; 27. and heating the sheet.
Detailed Description
Referring to fig. 1 to 2, in an embodiment of the present utility model, a high comfort electric wheelchair structure includes a front side frame 1, a rear side frame 6, a front side wheel 11, a rear side wheel 12, a backboard 19, and an inner support frame 26, and is characterized in that: the lower end surface of the front side frame 1 and the left end surface of the rear side frame 6 are fixedly connected with each other, a bearing 9 is arranged at the lower end of the front side frame 1, an inner ring of the bearing 9 and the lower end of the front side frame 1 are fixedly connected with each other, an outer ring of the bearing 9 is fixedly connected with a wheel frame 10, the lower end of the wheel frame 10 is rotatably sleeved with a front side wheel 11, an axle center of a rear side wheel 12 is fixedly connected with an axle 15, the axle 15 is rotatably sleeved on the surface of the rear side frame 6, a driving motor 14 is fixedly connected with the surface of the bottom side of the rear side frame 6, a belt is in transmission connection with the axle 15, a push handle 23 is fixedly sleeved at the upper end of the rear side frame 6, a backboard 19 is hinged at the rear side of the rear side frame 6, a back cushion 24 and an air bag 25 are fixedly connected on the left surface of the backboard 19 respectively, an inner support frame 26 is fixedly connected between the front side frame 1 and the rear side frame 6, a support plate 2 is coated on the surface of the inner support frame 26, and a push ring 13 is fixedly connected on the outer side of the rear side wheel 12.
Preferably, the right side end of the front side frame 1 is fixedly connected with a telescopic rod 21, the side surface of the telescopic rod 21 is fixedly connected with the surface of the rear side frame 6, and the top of the driving end of the rear side frame 6 is fixedly connected with a sliding shaft 22.
Preferably, the inner cavity 20 is formed in the back plate 19 in a penetrating manner, the sliding shaft 22 is slidably connected to the inner portion of the inner cavity 20, the telescopic rod 21 is controlled through the cushion 3, the driving end of the telescopic rod 21 moves back and forth, the sliding shaft 22 slides in the inner cavity 20, and the inclination degree of the back plate 19 is adjusted, so that sitting postures are changed conveniently, and physical souring caused by a patient in a posture for a long time is avoided.
Preferably, the bottom surface of the rear side frame 6 is fixedly connected with an air pump 16, the output end of the air pump 16 is fixedly connected with a hose 18, the other end of the hose 18 is connected to the inside of an air bag 25, and a control valve 17 is arranged on the surface of the hose 18 to control the size of the air bag 25, so that the air bag 25 can be attached to the waist and back of a patient, and the patient sits on the electric wheelchair more comfortably.
Preferably, the front side of the front side frame 1 is fixedly connected with a pedal connecting frame 7, the lower end of the pedal connecting frame 7 is rotatably connected with a pedal 8, and the pedal 8 can be rotated to a proper position by stepping on the pedal 8 so that feet can fall on the surface of the pedal 8.
Preferably, the upper surface rigid coupling of backup pad 2 has heating plate 27, and the cushion 3 has been laid to the upper surface of heating plate 27 for the heating avoids the patient to catch a cold.
Preferably, the surface of the front side frame 1 is sheathed with a hand guard 4, and the surface of the hand guard 4 on one side is provided with a controller 5 for controlling the driving motor 14, the air pump 16, the control valve 17 and the telescopic rod 21, so that the electric wheelchair can move, the air bag 25 is attached to the waist of a patient and the posture of the patient is adjusted.
The working principle of the utility model is as follows: when a patient uses the electric wheelchair, the patient sits on the surface of the cushion 3, the back leans against the surface of the cushion 24 and the air bag 25, feet are arranged on the surface of the foot rest 8, the foot rest 8 can be rotated to a proper position by pedaling the foot rest 8 to facilitate the foot to fall on the surface of the foot rest 8 due to the rotating connection of the foot rest connection frame 7 and the foot rest 8, the air pump 16 is controlled by the cushion 3, the size of the air bag 25 can be controlled under the control of the control valve 17, so that the air bag 25 can be attached to the back of the patient, the patient sits on the electric wheelchair more comfortably, and when the patient is in the same posture for a long time, the driving end of the telescopic rod 21 can be controlled by the cushion 3 to move back and forth, so that the sliding shaft 22 slides in the inner cavity 20 to adjust the inclination degree of the backboard 19, thereby facilitating the change of sitting posture, avoiding the patient from being in a posture for a long time, resulting in body souring, and when the weather is colder, the heating sheet 27 can be controlled by the cushion 3, and the heating sheet 27 is used, thereby avoiding the patient from getting cold.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. The utility model provides a high travelling comfort's electronic wheelchair structure, includes preceding side bearer (1), rear side bearer (6), front side wheel (11), rear side wheel (12), back board (19), interior support frame (26), its characterized in that: the lower end surface of the front side frame (1) and the left end surface of the rear side frame (6) are fixedly connected with each other, a bearing (9) is arranged at the lower end of the front side frame (1), an inner ring of the bearing (9) and the lower end of the front side frame (1) are fixedly connected with each other, a wheel frame (10) is fixedly connected with an outer ring of the bearing (9), a front side wheel (11) is rotationally sleeved at the lower end of the wheel frame (10), an axle (15) is fixedly connected with the axle center of the rear side wheel (12), the axle (15) is rotationally sleeved on the surface of the rear side frame (6), a driving motor (14) is fixedly connected with the surface of the bottom side of the rear side frame (6), a hand push handle (23) is fixedly sleeved on the upper end of the rear side frame (6), a back support plate (19) is hinged on the rear side of the rear side frame (6), a back cushion (24) and an air bag (25) are fixedly connected with the left surface of the back cushion (25) respectively, the back cushion (26) is fixedly connected with the surface of the support frame (2), the outer side of the rear side wheel (12) is fixedly connected with a hand pushing ring (13).
2. The high comfort electric wheelchair structure of claim 1, wherein: the right side end of the front side frame (1) is fixedly connected with a telescopic rod (21), the side surface of the telescopic rod (21) is fixedly connected with the surface of the rear side frame (6), and the top of the driving end of the rear side frame (6) is fixedly connected with a sliding shaft (22).
3. The high comfort electric wheelchair structure of claim 2, wherein: an inner cavity (20) is formed in the back plate (19) in a penetrating mode, and the sliding shaft (22) is connected to the inner portion of the inner cavity (20) in a sliding mode.
4. The high comfort electric wheelchair structure of claim 1, wherein: the air pump (16) is fixedly connected to the bottom side surface of the rear side frame (6), a hose (18) is fixedly connected to the output end of the air pump (16), the other end of the hose (18) is connected to the inside of the air bag (25), and a control valve (17) is arranged on the surface of the hose (18).
5. The high comfort electric wheelchair structure of claim 1, wherein: the front side of the front side frame (1) is fixedly connected with a pedal connecting frame (7), and the lower end of the pedal connecting frame (7) is rotatably connected with a pedal (8).
6. The high comfort electric wheelchair structure of claim 1, wherein: the upper surface rigid coupling of backup pad (2) has heating plate (27), the cushion (3) have been laid to the upper surface of heating plate (27).
7. The high comfort electric wheelchair structure of claim 1, wherein: the surface of the front side frame (1) is sleeved with a hand guard (4), and a controller (5) is arranged on the surface of the hand guard (4) on one side.
CN202322194641.2U 2023-08-15 2023-08-15 High-comfort electric wheelchair structure Active CN220757572U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322194641.2U CN220757572U (en) 2023-08-15 2023-08-15 High-comfort electric wheelchair structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322194641.2U CN220757572U (en) 2023-08-15 2023-08-15 High-comfort electric wheelchair structure

Publications (1)

Publication Number Publication Date
CN220757572U true CN220757572U (en) 2024-04-12

Family

ID=90606158

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322194641.2U Active CN220757572U (en) 2023-08-15 2023-08-15 High-comfort electric wheelchair structure

Country Status (1)

Country Link
CN (1) CN220757572U (en)

Similar Documents

Publication Publication Date Title
CN105832474B (en) Aiding upright device
US5411044A (en) Patient transfer walker
US8955871B2 (en) Transfer and locomotion apparatus
US9649236B1 (en) Dynamic seating and walking wheelchair with an active seat with powerlift to stand
US20160270988A1 (en) Modularized mobility device
US8162346B2 (en) Mobile chair assembly
TWI589287B (en) Moving car
CN113038915A (en) Device for supporting the self-propelled movement ability of a person who is limited in its activity
JP2000140029A (en) Chair for self-standing
US5836652A (en) Invalid chair with pivotal foot rest
CN220757572U (en) High-comfort electric wheelchair structure
WO2012101574A2 (en) Mobilization and exercise device
CN211409772U (en) Auxiliary exoskeleton wheelchair
CN110638582A (en) Intracardiac branch of academic or vocational study postoperative rehabilitation and nursing trainer
CN211326239U (en) Multifunctional electric wheelchair for the disabled to ride instead of walk
CN219614269U (en) Shifting and walking-assisting integrated combination device
CN209107833U (en) It is a kind of to facilitate the medical rehabilitation wheelchair for adjusting seat width
CN220459516U (en) Nursing wheelchair capable of lying down
CN220877106U (en) Multifunctional medical care chair
JP2005007014A (en) Electric wheelchair
CN210205130U (en) Intelligent wheelchair with massage function
RU221881U1 (en) Disabled carriage
CN116035827A (en) Shifting and walking-assisting integrated combination device
CN214073913U (en) Novel department of neurology nursing is with electric wheelchair
CN214018178U (en) Multipurpose wheelchair for department of cardiology

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant