CN107361933A - A kind of electric wheelchair of easy of rise base - Google Patents
A kind of electric wheelchair of easy of rise base Download PDFInfo
- Publication number
- CN107361933A CN107361933A CN201710767575.XA CN201710767575A CN107361933A CN 107361933 A CN107361933 A CN 107361933A CN 201710767575 A CN201710767575 A CN 201710767575A CN 107361933 A CN107361933 A CN 107361933A
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- China
- Prior art keywords
- seat support
- easy
- chair
- electric wheelchair
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 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
- A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
-
- 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
-
- 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
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
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 discloses a kind of electric wheelchair of easy of rise base, including preceding chair wheel, rear chair wheel, chair wheeling supporting frame, seat support fixed mount and lifting support frame mechanism, the chair wheeling supporting frame includes front wheel supporting frame and Rear wheel support frame and middle part seat support framework, the middle part seat support framework is arranged to quadra and is placed between preceding chair wheel, rear chair wheel, the seat support, which is fixed, to be placed in the seat support framework of middle part, and the lifting support frame mechanism supports are fixed between the middle part underframe of seat support frame and the bottom support body of seat support fixed mount.The overall structure is simple, and installation makes and easy to operate, can effectively realize electric wheelchair under different surface conditions quickly through and stability is good, and practicality is high.
Description
Technical field：
The present invention relates to a kind of electric wheelchair of easy of rise base, it is related to electric wheelchair technical field.
Background technology：
Electric wheelchair is superposition high-performance power drive unit, smart steering device, battery on the basis of traditional manual wheelchair
Deng part, what transformation and upgrade formed.Possess artificial manipulation intelligent controller, advance with regard to wheelchair can be driven to complete, retreat, turning to,
Stand, lie low, etc. multiple functions New Generation of Intelligent wheelchair, be the fields such as modern precision machinery, intelligent numerical control, engineering mechanics
The high-new technology productses being combined, and many electric wheelchair thus is not suitable with potted road surface because base is than relatively low at present, because
And practicality is not high.
The content of the invention：
The technical problems to be solved by the invention are：There is provided it is a kind of simple in construction, it is easy to use and can effectively adapt to different road surfaces
The electric wheelchair of situation.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：
A kind of electric wheelchair of easy of rise base, including preceding chair wheel, rear chair wheel, chair wheeling supporting frame, seat support fixed mount and liter
Support frame mechanism drops, and the chair wheeling supporting frame includes front wheel supporting frame and Rear wheel support frame and middle part seat support framework,
The middle part seat support framework is arranged to quadra and is placed between preceding chair wheel, rear chair wheel, and the seat support is fixed and is placed on
In the seat support framework of middle part, the underframe that the lifting support frame mechanism supports are fixed on middle part seat support frame is consolidated with seat support
Between the bottom support body for determining frame.
Preferably, the lifting support frame mechanism is arranged to hydraulicefficiency elevation structure.
Preferably, the hydraulicefficiency elevation structure is arranged to servo-hydraulic lift.
Preferably, elasticity is provided between the underframe of the middle part seat support frame and the bottom support body of seat support fixed mount
Supporting mechanism.
Preferably, the elastic supporting mechanism is arranged to elastic telescopic support guide rod.
Preferably, it is socketed with compression spring outside the elastic telescopic support guide rod.
Compared with prior art, usefulness of the present invention is：The overall structure is simple, and installation makes and operation side
Just, it can effectively realize electric wheelchair under different surface conditions quickly through and stability is good, thus practicality is high, is adapted to
Popularization and application.
Brief description of the drawings：
The present invention is further described below in conjunction with the accompanying drawings：
Fig. 1 is the side structure schematic diagram of the present invention.
Embodiment：
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described embodiment is only
It is the part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
All other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention：
A kind of electric wheelchair of easy of rise base as shown in Figure 1, including preceding chair wheel 1, rear chair wheel 2, chair wheeling supporting frame, seat support
Fixed mount 3 and lifting support frame mechanism 4, the chair wheeling supporting frame include front wheel supporting frame 5 and Rear wheel support frame 8 and in
Portion's seat support framework 6, the middle part seat support framework 6 are arranged to quadra and are placed between preceding chair wheel 1, rear chair wheel 2,
The seat support fixed mount 3 is placed in middle part seat support framework 6, and the lifting support frame mechanism 4 is supported and fixed on middle part seat support
Between the underframe of support frame 6 and the bottom support body of seat support fixed mount 3, further, the front wheel supporting frame 5, Rear wheel support
It is connected between frame 8 and middle part seat support framework 6 by expansion bracket.
In the present embodiment, to improve the stability in lifting process, the lifting support frame mechanism 4 is arranged to hydraulic pressure liter
Descending mechanism, further, the hydraulicefficiency elevation structure are arranged to servo-hydraulic lift.
And further, bullet is provided between the underframe of the middle part seat support frame and the bottom support body of seat support fixed mount
Property supporting mechanism 7, the elastic supporting mechanism 7 are arranged to elastic telescopic support guide rod 71, and the elastic telescopic support guide rod
Compression spring 72 is socketed with outside 71, thus in actual applications, can effectively be risen by the elastic telescopic guide rod with compression spring
To stability when integrally-built stability of strutting system and lifting.
The electric wheelchair overall structure of above-mentioned easy of rise base is simple, installation make and it is easy to operate, can effectively realize
Electric wheelchair is under different surface conditions quickly through and stability is good, thus practicality is high.
It is emphasized that：It the above is only presently preferred embodiments of the present invention, not the present invention made any formal
Limitation, every any simple modification, equivalent change and modification for being made to above example of technical spirit according to the present invention,
In the range of still falling within technical solution of the present invention.
Claims (6)
- A kind of 1. electric wheelchair of easy of rise base, it is characterised in that：Including preceding chair wheel, rear chair wheel, chair wheeling supporting frame, seat support Fixed mount and lifting support frame mechanism, the chair wheeling supporting frame include front wheel supporting frame and Rear wheel support frame and middle part chair Seat supports framework, the middle part seat support framework are arranged to quadra and are placed between preceding chair wheel, rear chair wheel, the seat support Fixed to be placed in the seat support framework of middle part, the lifting support frame mechanism supports are fixed on the lower frame of middle part seat support frame Between frame and the bottom support body of seat support fixed mount.
- A kind of 2. electric wheelchair of easy of rise base according to claim 1, it is characterised in that：The lifting support frame Mechanism is arranged to hydraulicefficiency elevation structure.
- A kind of 3. electric wheelchair of easy of rise base according to claim 2, it is characterised in that：The hydraulic elevator Structure is arranged to servo-hydraulic lift.
- A kind of 4. electric wheelchair of easy of rise base according to claim 1, it is characterised in that：The middle part seat support branch Elastic supporting mechanism is provided between the underframe of support and the bottom support body of seat support fixed mount.
- A kind of 5. electric wheelchair of easy of rise base according to claim 4, it is characterised in that：The resilient support machine Structure is arranged to elastic telescopic support guide rod.
- A kind of 6. electric wheelchair of easy of rise base according to claim 5, it is characterised in that：The elastic telescopic branch Compression spring is socketed with outside support guide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710767575.XA CN107361933A (en) | 2017-08-31 | 2017-08-31 | A kind of electric wheelchair of easy of rise base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710767575.XA CN107361933A (en) | 2017-08-31 | 2017-08-31 | A kind of electric wheelchair of easy of rise base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107361933A true CN107361933A (en) | 2017-11-21 |
Family
ID=60312103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710767575.XA Pending CN107361933A (en) | 2017-08-31 | 2017-08-31 | A kind of electric wheelchair of easy of rise base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107361933A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108056864A (en) * | 2018-02-06 | 2018-05-22 | 曾意博 | Multifunctional wheelchair |
| CN113041044A (en) * | 2021-03-12 | 2021-06-29 | 梁鸿毅 | Multifunctional chair for medical pediatric transfusion |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110083914A1 (en) * | 2009-10-12 | 2011-04-14 | Pride Mobility Products Corporation | Wheelchair |
| WO2012057594A1 (en) * | 2010-10-25 | 2012-05-03 | Sakhnov Alexandr Valentinovich | Passive safety means |
| CN102600026A (en) * | 2012-03-09 | 2012-07-25 | 常州汉迪机器人科技有限公司 | Omni-directional intelligent electric wheel chair |
| CN203089601U (en) * | 2013-02-22 | 2013-07-31 | 赵义菊 | Power-driven wheelchair |
| CN104013231A (en) * | 2014-06-16 | 2014-09-03 | 江苏和艺文化创意产业有限公司 | 5D (5-dimensinal) dynamic chair with extremely good dynamic effect |
| CN203815742U (en) * | 2014-03-26 | 2014-09-10 | 杜元军 | Comfort electric wheelchair |
| CN104382704A (en) * | 2014-11-25 | 2015-03-04 | 广西大学 | Variable wheel type stair climbing wheelchair |
| CN105913471A (en) * | 2016-04-06 | 2016-08-31 | 腾讯科技（深圳）有限公司 | Image processing method and device |
| CN106263735A (en) * | 2016-08-31 | 2017-01-04 | 崇州市欧帝名家家具有限公司 | Intelligent damping chair |
-
2017
- 2017-08-31 CN CN201710767575.XA patent/CN107361933A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110083914A1 (en) * | 2009-10-12 | 2011-04-14 | Pride Mobility Products Corporation | Wheelchair |
| WO2012057594A1 (en) * | 2010-10-25 | 2012-05-03 | Sakhnov Alexandr Valentinovich | Passive safety means |
| CN102600026A (en) * | 2012-03-09 | 2012-07-25 | 常州汉迪机器人科技有限公司 | Omni-directional intelligent electric wheel chair |
| CN203089601U (en) * | 2013-02-22 | 2013-07-31 | 赵义菊 | Power-driven wheelchair |
| CN203815742U (en) * | 2014-03-26 | 2014-09-10 | 杜元军 | Comfort electric wheelchair |
| CN104013231A (en) * | 2014-06-16 | 2014-09-03 | 江苏和艺文化创意产业有限公司 | 5D (5-dimensinal) dynamic chair with extremely good dynamic effect |
| CN104382704A (en) * | 2014-11-25 | 2015-03-04 | 广西大学 | Variable wheel type stair climbing wheelchair |
| CN105913471A (en) * | 2016-04-06 | 2016-08-31 | 腾讯科技（深圳）有限公司 | Image processing method and device |
| CN106263735A (en) * | 2016-08-31 | 2017-01-04 | 崇州市欧帝名家家具有限公司 | Intelligent damping chair |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108056864A (en) * | 2018-02-06 | 2018-05-22 | 曾意博 | Multifunctional wheelchair |
| CN113041044A (en) * | 2021-03-12 | 2021-06-29 | 梁鸿毅 | Multifunctional chair for medical pediatric transfusion |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171121 |