CN117357347A - Integrated wheelchair capable of automatically ascending and descending stairs - Google Patents
Integrated wheelchair capable of automatically ascending and descending stairs Download PDFInfo
- Publication number
- CN117357347A CN117357347A CN202311414154.0A CN202311414154A CN117357347A CN 117357347 A CN117357347 A CN 117357347A CN 202311414154 A CN202311414154 A CN 202311414154A CN 117357347 A CN117357347 A CN 117357347A
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- China
- Prior art keywords
- wheelchair
- lifting wheel
- lifting
- wheel
- stair climbing
- 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.)
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- 230000001174 ascending effect Effects 0.000 title description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 29
- 230000033001 locomotion Effects 0.000 claims abstract description 29
- 238000005286 illumination Methods 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims description 8
- 230000003028 elevating effect Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 230000009194 climbing Effects 0.000 claims 10
- 230000005484 gravity Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/06—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps
- A61G5/061—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps for climbing stairs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/06—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps
- A61G5/066—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps with endless belts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Handcart (AREA)
Abstract
The invention provides an automatic stair-climbing integrated wheelchair which comprises a wheelchair body, a main body box, leg and foot supporting devices and an illumination heating device, wherein a wheelchair cushion is arranged above the main body box, the top of each leg and foot supporting device is provided with a handrail device, each handrail device is provided with a control component and a wheelchair motion control remote rod, each leg and foot supporting device comprises a leg supporting part and a foot supporting part, the rear end of each wheelchair cushion is provided with a backrest device, the rear end of each backrest device is provided with the illumination heating device, the automatic stair-climbing integrated wheelchair enables an occupant to climb up and down stairs in a horizontal riding posture, the stability of the gravity center is ensured, the design mode of lifting is improved by simulating the movement of a human stair upstairs, the sliding caused by the steeper or smoother stair can be effectively prevented, the illumination and heating requirements are respectively or simultaneously met through switching the lighted lamps, and the omnidirectional illumination and the whole body heating are realized through control buttons.
Description
Technical Field
The invention relates to the technical field of medical appliances, in particular to an integrated wheelchair capable of automatically ascending and descending stairs.
Background
Wheelchairs are portable seats, usually consisting of two large wheels and a small wheel, which can help people with mobility problems to move indoors and outdoors.
The wheelchair in the prior art can not automatically go up and down stairs, and external manpower is needed for assistance; or the safety problems of sliding, unstable gravity center and the like exist when the user goes upstairs and downstairs. On the other hand, the conventional wheelchair structure lacks a lighting device, cannot meet the requirement of traveling at night, needs an artificial additional lighting device, and is extremely inconvenient. Meanwhile, the traditional wheelchair is generally lack of heating devices or adopts a cushion for heating, the heating position is single and fixed, the requirement of whole body heating cannot be met, and the integral use experience is poor, so that the invention provides the integral wheelchair capable of automatically ascending and descending stairs.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide an integrated wheelchair capable of automatically ascending and descending stairs, so as to solve the problems in the prior art, realize the effects of lighting, heating and safely and efficiently ascending and descending the stairs of the wheelchair, and more comprehensively consider the physical conditions and demands of the audience.
In order to achieve the above object, the present invention is realized by the following technical scheme: the utility model provides an automatic stair-climbing integrated wheelchair, this integrated wheelchair includes wheelchair body, main part case, leg and foot strutting arrangement and illumination heating installation, the wheelchair cushion is installed to main part case top, armrest apparatus is installed at leg and foot strutting arrangement's top, is provided with control assembly and wheelchair motion control remote rod on the armrest apparatus, leg and foot strutting arrangement includes shank support and foot support, back device is installed to the rear end of wheelchair cushion, illumination heating installation is installed to back device's rear end, the below of wheelchair body is provided with the elevating gear device, elevating gear device side is provided with crawler belt device, crawler belt device mid-mounting has motion control device, the elevating gear body is installed to the bottom of wheelchair body.
Further, lighting device includes lighting fixture and light, the connecting plate is installed to the bottom of lighting fixture, the top of lighting fixture is provided with the light fixation clamp, the illumination rotary disk is installed to the front end of light fixation clamp, the front end of illumination rotary disk is provided with light and heating lamp, and the rear end of light and heating lamp is provided with the clitellum.
Further, the lifting wheel body comprises a lifting wheel I, a lifting wheel II, a lifting wheel III, a lifting wheel IV, a lifting wheel V, a lifting wheel VI, a lifting wheel seven and a lifting wheel eight, and a lifting wheel shaft is arranged in each lifting wheel.
Further, the lifting wheel control frame is installed to the tip of lifting axle, lifting wheel receive and release axle and lower half lifter are installed to the rear end inboard of lifting wheel control frame, the lifter sleeve is installed at the top of lower half lifter, a lift section of thick bamboo is installed at the telescopic top of lifter, the upper half lifter is installed at the top of lift section of thick bamboo, and the dead lever is installed at the top of upper half lifter, the outside of dead lever is provided with the lifting wheel link.
Further, the lifting wheel connecting frame is connected with the motion control device, the upper part of the upper half lifting rod is connected with the fixed shaft and installed inside the lifting wheel connecting frame, the lower half lifting rod is connected with the lifting wheel retracting shaft, and the upper half lifting rod and the lower half lifting rod are matched to control the lifting and the falling of the lifting wheel body.
Further, the lifting wheel retracting shaft is arranged in the lifting wheel control frame, a motor is arranged in the lifting wheel control frame and used for controlling lifting and lowering of the lifting wheel body, and a pressure sensor is arranged in the lifting wheel body.
Further, the armrest device comprises a right armrest and a left armrest, a wheelchair motion control remote rod is arranged on the right armrest, and a light switch and a switching button are arranged at the front end of the wheelchair motion control remote rod.
Further, a right light adjusting key, a front light adjusting key, a left light adjusting key and a rear light adjusting key are arranged on the light switch and the switching button, and a wheelchair main switch is arranged on the side edge of the right handrail.
Further, a backrest adjusting knob is arranged at the rear end of the side edge of the left handrail, and an upstairs button, a downstairs button and an emergency button are respectively arranged at the top of the left handrail.
Further, the integrated wheelchair is provided with a crawler device and two sets of motion devices of a chair wheel structure at the bottom of the wheelchair body, the crawler device adopts electric transmission, the chair wheel at the bottom of the wheelchair body adopts electric and manpower hybrid transmission, and the lifting wheel device is provided with eight groups.
The invention has the beneficial effects that:
1. this can walk up and down stairs integral type wheelchair automatically makes the person walk up and down stairs with the gesture of taking in the level, has guaranteed centrobaric steady, and the design mode of going up and down simultaneously is imitative the human motion of going up stairs and reform transform the design, can prevent effectively that the landing that leads to because of the stair is too steep or smooth.
2. This can walk up and down stairs integral type wheelchair is provided with illumination heating installation, comes respectively or satisfies illumination and heating demand simultaneously through switching the lamp that lights, adjusts light irradiation direction through control button on the handrail about, realizes omnidirectional illumination and whole body heating, has optimized holistic use experience.
Drawings
FIG. 1 is a schematic view of the structure of an integrated wheelchair capable of automatically ascending and descending stairs;
FIG. 2 is a schematic view of a portion of the lighting device of the present invention;
FIG. 3 is a schematic view of the structure of the lifting wheel part of the present invention;
FIG. 4 is a schematic view of the installation position of the lifting wheel device of the present invention;
FIG. 5 is a schematic view of the right armrest portion of the present invention;
FIG. 6 is a schematic view of the left armrest portion of the present invention;
FIG. 7 is a schematic view showing the upper structure of the wheelchair of the present invention;
in the figure: 1. a handrail device; 2. leg and foot supporting devices; 3. a main body box; 4. a wheelchair body; 5. a lifting wheel device; 6. a crawler device; 7. a motion control device; 8. an illumination heating device; 9. a backrest device; 10. a lamp light fixing clamp; 11. a heating lamp; 12. illuminating the rotating disk; 13. a connecting plate; 14. a lighting lamp; 15. an endless belt; 16. a lamp holder; 17. a lifting wheel shaft; 18. a lifting wheel body; 19. an upper half lifting rod; 20. a lifter sleeve; 21. a lifting wheel control frame; 22. a lifting wheel retracting shaft; 23. a lower half lifting rod; 24. a lifting cylinder; 25. a fixed rod; 26. a lifting wheel connecting frame; 27. a lifting wheel I; 28. a lifting wheel II; 29. lifting wheels III; 30. lifting wheels IV; 31. a lifting wheel V; 32. a lifting wheel six; 33. lifting wheels seven; 34. lifting wheels eight; 35. right key-adjusting of light; 36. a light front key; 37. a light switch and a switch button; 38. a light left key; 39. a wheelchair main switch; 40. key adjustment after light; 41. a wheelchair motion control remote rod; 42. a push button for going upstairs; 43. a downstairs button; 44. an emergency button; 45. a backrest adjustment knob; 46. a left armrest; 47. a right armrest; 48. a cushion; 49. a foot support; 50. leg support; 51. and (3) rotating the shaft.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Referring to fig. 1 to 7, the present invention provides a technical solution: the utility model provides an automatic stair-climbing integrated wheelchair, the wheelchair main part is a main part case 3 device as an organic whole that collects central control system, battery etc. and main part case 3 top is installed and is wheelchair cushion 48 and shank support 50, and adjustable back is installed to the back top, is connected with illumination heating installation 8 directly behind, and handrail device 1 is installed respectively to left and right sides top, is provided with control assembly and wheelchair motion control tele-lever 41 on the handrail device 1 for independently controlling the motion of wheelchair and the illumination direction of illumination heating installation 8. The motion control device 7 of wheelchair is equipped with to main part case 3 below, and this wheelchair adopts two sets of motion device of the chair wheel structure of crawler attachment 6 and chair wheel bottom, and crawler attachment 6 is in motion control device 7 both sides, and the chair wheel is installed in main part case 3 both sides, and crawler attachment 6 is inboard than the chair wheel, and crawler attachment 6 adopts electric drive, and the chair wheel of chair wheel bottom adopts electric power and manpower hybrid transmission. The front of the main body box 3 is provided with a leg supporting device 2, the front of the motion control device 7 is provided with four lifting wheel devices 5, and the rear is also provided with four lifting wheel devices 5.
As detailed description of the above scheme:
the structure of the main body box 3 includes: the front positions of the two outer sides are respectively provided with two round holes for installing the handrail devices 1 on the two sides, the rear positions of the two outer sides are respectively provided with a larger round hole for installing a chair wheel, the rear is connected with the illumination heating device 8, the rear positions of the two outer sides are provided with the backrest devices 9, the front lower positions of the outer sides of the main body box 3 are connected with the leg support 50 devices, and the lower parts of the main body box 3 are directly connected with the motion control device 7.
The structure of the motion control box comprises: the front and rear sides of the two sides are respectively provided with a connector which is in butt joint with the crawler belt device 6, meanwhile, the front and rear sides of the motion control box respectively protrude one block, and the protruding part and the front and rear non-protruding parts are respectively provided with a connecting hole which is connected with the lifting wheel device 5, so that the front and rear protruding parts are respectively connected with two lifting wheel devices 5, and the left and right sides of the front and rear non-protruding parts are respectively connected with one lifting wheel device 5, and the total number of the lifting wheel devices 5 is eight.
The structure of the illumination heating device 8 includes: a connecting plate 13 connected with the main body box 3, two lamp holders 16 extend out of the plate and finally can be positioned at a position behind the left and right armrests 47 and higher than the backrest through certain bending extension, and the head of the bracket is connected with an illumination heating lamp 11 which can be adjusted by 360 degrees right in front.
The structure of the illumination heating lamp 11 includes: a lighting rotary plate 12 parallel to the ground is connected with a lamp bracket 16 of the lighting device, and two opposite sides of the lighting rotary plate 12 are respectively provided with a lamplight fixing clamp 10 and an annular belt 15 part in the middle of a cylinder-like lamp are connected through a rotary shaft 51. The middle of the front part is a square adjustable high-power illuminating lamp 14, and a heating lamp 11 surrounds the illuminating lamp 14.
The structure of the lifting wheel device 5 includes: the lifting wheel connecting frame 26 at the top is responsible for being connected with the motion control device 7, the upper half lifting rod 19 and the lower half lifting rod 23 are arranged in the lifting cylinder 24, wherein the upper half lifting rod 19 is connected with the fixed shaft and arranged in the lifting wheel connecting frame 26, the lower half lifting rod 23 is connected with the lifting wheel retracting shaft 22, the upper half lifting rod 19 and the lower half lifting rod 23 are used for realizing lifting and falling of the lifting wheel, the lifting wheel retracting shaft 22 is arranged in the lifting wheel control frame 21, and a motor is arranged in the lifting wheel control frame 21 and used for controlling lifting and falling of the lifting wheel. Meanwhile, a pressure sensor is arranged in the lifting wheel.
The embodiment is described by an upstairs process example: when going upstairs, the upstairs button 42 is pressed, and then the crawler belt device 6 reversely rotates left and right to realize the in-situ clockwise 180-degree steering of the wheelchair, so that the wheelchair is opposite to the stairs. Then the upper half lifting rods 19 and the lower half lifting rods 23 of all the lifting wheel devices 5 simultaneously extend from the two ends of the lifting rod sleeve 20 respectively, and at the same time, the lifting wheel retracting shafts 22 of the lifting wheel control frame 21 start to rotate to lower the lifting wheels until eight lifting wheel devices 5 reach the same horizontal plane and are supported into a wheelchair, so that the devices such as the wheelchair main body box 3 and the like are lifted by 10cm compared with the plane. Then the wheelchair slowly moves until the lifting wheels seven 33 and eight 34 touch the step wall, at the moment, the pressure sensors of the lifting wheels sense side pressure, the lifting wheels one 27, two 28, three 29, four 30, five 31 and six 32 simultaneously continue to descend and prop up the wheelchair, the lifting wheels seven 33 and eight 34 are tangential with the second step surface, then the wheelchair continues to slowly move forward until the lifting wheels five 31 and six 32 touch the step wall, at the moment, the pressure sensors of the lifting wheels five 31 and six 32 sense side pressure, the lifting wheels five 31, the upper half lifting rod 19 and the lower half lifting rod 23 of the lifting wheels six 32 simultaneously retract into the lifting rod sleeve 20 until the lifting wheels of the lifting wheels five 31 and six 32 are tangential with the second step surface, then the wheelchair continues to slowly move forward, so that when the lifting wheels seven 33 and eight 34 touch the step wall, the lifting wheels seven 33 and eight 34 repeatedly touch the first step wall, and when the lifting wheels five 31 and six 32 touch the step wall, the lifting wheels 31 and the first step wall or the lifting wheels 29 and the second step wall, and the wheelchair is repeatedly moved up and down until the lifting wheels 30 and the lifting wheels 32 touch the step wall, and the lifting wheels 30 and the step wall is automatically moved up and the lifting wheels up and down wheel 32.
The following procedure example is used for explaining the embodiment: when going downstairs, the downstairs button 43 is pressed, and then the upper half lifting rods 19 and the lower half lifting rods 23 of all the lifting wheel devices 5 simultaneously extend from the two ends of the lifting rod sleeve 20 respectively, and at the same time, the lifting wheel retracting shafts 22 of the lifting wheel control frame 21 start to rotate to lower the lifting wheels until eight lifting wheel devices 5 reach the same horizontal plane and support into a wheelchair, so that the wheelchair main body box 3 and other devices are lifted by 10cm compared with the plane. The wheelchair moves slowly before the first step, when the pressure sensors of the lifting wheels I27 and II 28 feel that the lower part is not supported, the upper half lifting rod 19 and the lower half lifting rod 23 of the lifting wheels I27 and II 28 lift out of the lifting rod sleeve 20 at the same time, so that the lifting wheels I27 and II 28 descend until the wheelchair is tangential to the first step surface of the downstairs, then the lifting wheels I27 and II 28 stop descending, then the wheelchair continues to move slowly, and similarly, when the pressure sensors of the lifting wheels I31 and II 32 or the lifting wheels III 29 and IV 30 or the lifting wheels I27 and II 28 feel that the lower part is not supported, the mechanical movement of the lifting wheels I27 and II 28 when the first step is repeated, and when the lifting wheels I33 and II 34 are on the lower first step, the mechanical movement of the lifting wheels I27 and II 28 when the first step is repeated. When the lifting wheel seven 33 and the lifting wheel eight 34 are at the rest of the steps, when the pressure sensor senses that the lower part is not supported, the upper half lifting rod 19 and the lower half lifting rod 23 of the six lifting wheel devices 5 except the lifting wheel seven and the lifting wheel eight 34 are simultaneously retracted into the lifting rod sleeve 20, so that the wheelchair main body box 3 and other devices descend together with the lifting wheel seven 33 and the lifting wheel eight 34 until tangential to the step surface of the next step. The automatic upstairs process of the wheelchair is realized according to the rules.
While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (10)
1. An automatic stair climbing integrated wheelchair is characterized in that: this integral type wheelchair includes wheelchair body (4), main part case (3), leg and foot strutting arrangement (2) and illumination heating installation (8), wheelchair cushion (48) are installed to main part case (3) top, handrail device (1) are installed at the top of leg and foot strutting arrangement (2), are provided with control assembly and wheelchair motion control remote rod (41) on handrail device (1), leg and foot strutting arrangement (2) include shank support (50) and foot support (49), back device (9) are installed to the rear end of wheelchair cushion (48), illumination heating installation (8) are installed to the rear end of back device (9), the below of wheelchair body (4) is provided with elevating gear device (5), elevating gear device (6) are provided with in elevating gear device (5) side, elevating gear body (18) are installed to the bottom of wheelchair body (4), main part case (3) below and motion control device (7) lug connection.
2. An automatic stair climbing integrated wheelchair according to claim 1, wherein: the lighting device comprises a lamp holder (16) and a lighting lamp (14), a connecting plate (13) is arranged at the bottom of the lamp holder (16), a light fixing clamp (10) is arranged at the top of the lamp holder (16), a lighting rotating disc (12) is arranged at the front end of the light fixing clamp (10), the lighting rotating disc (12) is provided with the lighting lamp (14) and a heating lamp (11) at the front end, an annular belt (15) is arranged at the rear end of the lighting lamp (14) and the heating lamp (11), and the lighting rotating disc (12) is connected with the annular belt (15) through a rotating shaft (51).
3. An automatic stair climbing integrated wheelchair according to claim 1, wherein: the lifting wheel body (18) comprises a lifting wheel I (27), a lifting wheel II (28), a lifting wheel III (29), a lifting wheel IV (30), a lifting wheel V (31), a lifting wheel VI (32), a lifting wheel V (33) and a lifting wheel V (34), and a lifting wheel axle (17) is arranged in each lifting wheel.
4. An automatic stair climbing integrated wheelchair according to claim 3, wherein: the lifting wheel control frame (21) is installed at the tip of lifting wheel axle (17), lifting wheel receive and release axle (22) and lower half lifter (23) are installed to the rear end inboard of lifting wheel control frame (21), lifter sleeve (20) are installed at the top of lower half lifter (23), lift section of thick bamboo (24) are installed at the top of lifter sleeve (20), upper half lifter (19) are installed at the top of lift section of thick bamboo (24), and dead lever (25) are installed at the top of upper half lifter (19), the outside of dead lever (25) is provided with lifting wheel link (26).
5. An automatic stair climbing integrated wheelchair according to claim 4, wherein: the lifting wheel connecting frame (26) is connected with the motion control device (7), the upper part of the upper half lifting rod (19) is connected with the fixed shaft and installed inside the lifting wheel connecting frame (26), the lower half lifting rod (23) is connected with the lifting wheel retracting shaft (22), and the upper half lifting rod (19) and the lower half lifting rod (23) are matched to control the lifting and the falling of the lifting wheel body (18).
6. An automatic stair climbing integrated wheelchair according to claim 5, wherein: the lifting wheel retracting shaft (22) is arranged in the lifting wheel control frame (21), a motor is arranged in the lifting wheel control frame (21) and used for controlling lifting and lowering of the lifting wheel body (18), and a pressure sensor is arranged in the lifting wheel body (18).
7. An automatic stair climbing integrated wheelchair according to claim 1, wherein: the armrest device (1) comprises a right armrest (47) and a left armrest (46), wherein a wheelchair motion control remote rod (41) is arranged on the right armrest (47), and a light switch and a switching button (37) are arranged at the front end of the wheelchair motion control remote rod (41).
8. An automatic stair climbing integrated wheelchair according to claim 7, wherein: the light switch and the switching button (37) are provided with a light right adjusting key (35), a light front adjusting key (36), a light left adjusting key (38) and a light rear adjusting key (40), and a wheelchair main switch (39) is arranged on the side edge of the right handrail (47).
9. An automatic stair climbing integrated wheelchair according to claim 8, wherein: a backrest adjusting knob (45) is arranged at the rear end of the side edge of the left handrail (46), and an upstairs button (42), a downstairs button (43) and an emergency button (44) are respectively arranged at the top of the left handrail (46).
10. An automatic stair climbing integrated wheelchair according to claim 1, wherein: the integrated wheelchair is provided with a crawler belt device (6) and two sets of motion devices of a chair wheel structure at the bottom of a wheelchair body (4), the crawler belt device (6) adopts electric transmission, the chair wheel at the bottom of the wheelchair body (4) adopts electric and manual hybrid transmission, and the lifting wheel device (5) is provided with eight groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311414154.0A CN117357347B (en) | 2023-10-30 | 2023-10-30 | Integrated wheelchair capable of automatically ascending and descending stairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311414154.0A CN117357347B (en) | 2023-10-30 | 2023-10-30 | Integrated wheelchair capable of automatically ascending and descending stairs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117357347A true CN117357347A (en) | 2024-01-09 |
| CN117357347B CN117357347B (en) | 2024-04-26 |
Family
ID=89390763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311414154.0A Active CN117357347B (en) | 2023-10-30 | 2023-10-30 | Integrated wheelchair capable of automatically ascending and descending stairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117357347B (en) |
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| DE3538432A1 (en) * | 1985-10-29 | 1986-06-26 | Alfred Dipl.-Ing. 8000 München Hönig | Wheelchair capable of climbing stairs |
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| CA2282229A1 (en) * | 1999-09-16 | 2001-03-16 | Derek Nichols | Conversion kit for creating an obstacle-mounting wheelchair |
| US20030127259A1 (en) * | 2000-01-17 | 2003-07-10 | Logstrup Erik Landsperg | Transport arrangement and method of controlling a transport arrangement |
| WO2008090508A1 (en) * | 2007-01-23 | 2008-07-31 | Andrea Dogliotti | Equipment for enabling a motorized wheelchair to move safely even on steps or flights of stairs |
| CN202051917U (en) * | 2011-04-26 | 2011-11-30 | 谭先权 | Wheelchair with stair climbing function |
| CN203927804U (en) * | 2014-06-13 | 2014-11-05 | 付玉敏 | A kind of gynecologial examination lamp |
| CN104873342A (en) * | 2015-06-15 | 2015-09-02 | 李小顺 | Multifunctional wheel chair |
| CN206761846U (en) * | 2016-12-26 | 2017-12-19 | 郑清荣 | A kind of step-by-step movement stair climbing wheelchair |
| CN108245330A (en) * | 2017-11-29 | 2018-07-06 | 安徽工程大学 | It is a kind of to carry the wheelchair for climbing building function |
| CN108143330A (en) * | 2017-12-22 | 2018-06-12 | 广西玉林市风益餐饮管理有限公司 | A kind of hotel's separated bathroom |
| EP3679912A2 (en) * | 2019-01-09 | 2020-07-15 | Ammann, Gerda | Wheelchair for overcoming obstacles |
| CA3076648A1 (en) * | 2019-06-20 | 2020-12-20 | Bradley Michael Thompson | Track drive module for an emergency stretcher |
| CN110805840A (en) * | 2019-10-18 | 2020-02-18 | 东莞市自良电子科技有限公司 | Multifunctional desk lamp |
| CN110939976A (en) * | 2019-11-18 | 2020-03-31 | 奥普家居股份有限公司 | Bath heater with all-dimensional heating function |
| CN212522218U (en) * | 2019-11-29 | 2021-02-12 | 陕西科技大学 | Wheelchair capable of crossing obstacles |
| CN211345836U (en) * | 2019-12-18 | 2020-08-25 | 宁波千千秀日用品有限公司 | Warm air blower with illumination function |
| WO2022020974A1 (en) * | 2020-07-31 | 2022-02-03 | Shi Gao Rong | Intelligent motion platform robot |
| CN213938397U (en) * | 2020-11-02 | 2021-08-10 | 上海艺霆灯具制造启东有限公司 | Multifunctional adjustable lamp |
| CN114572323A (en) * | 2022-03-28 | 2022-06-03 | 武汉科技大学 | Torsional spring energy storage type eight-connecting-rod micro bouncing robot |
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