CN108784955A - A kind of crawler speed-regulating wheelchair is to picking up - Google Patents
A kind of crawler speed-regulating wheelchair is to picking up Download PDFInfo
- Publication number
- CN108784955A CN108784955A CN201810595143.XA CN201810595143A CN108784955A CN 108784955 A CN108784955 A CN 108784955A CN 201810595143 A CN201810595143 A CN 201810595143A CN 108784955 A CN108784955 A CN 108784955A
- Authority
- CN
- China
- Prior art keywords
- wheelchair
- crawler
- card
- picking
- regulating
- 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
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
- A61G5/066—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
-
- 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
- A61G2203/80—General characteristics of devices with special adaptations, e.g. for safety or comfort for connecting a trolley to a device, e.g. bed or column table
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 crawler speed-regulating wheelchairs to picking up,The wheelchair is to picking up including lower supporter,Back bracket,Crawler rack and connecting bracket,The back bracket is mounted on the lower supporter,The lower end of the crawler rack is hinged on the lower supporter,One end of the connecting bracket is connect with back bracket,The other end is connect with crawler rack,Crawler belt is installed on the crawler rack,It is characterized in that,The crawler belt is driven by crawler speed-regulating motor,The both sides of the back bracket are respectively arranged with first connecting portion and second connecting portion,The first wheelchair card is provided in the first connecting portion,The second wheelchair card is provided in the second connecting portion,The both sides of the lower supporter are respectively arranged with first wheelchair wheel card the second wheelchair wheel card,It is provided with driving power on the lower supporter,The driving power is electrically connected with the crawler speed-regulating motor,When the present invention can solve the problems, such as that wheelchair is mounted on to picking up upper in the prior art.
Description
Technical field
The present invention relates to wheelchair docking vehicle technical fields more particularly to a kind of crawler speed-regulating wheelchair to picking up.
Background technology
Wheelchair in the prior art can only walk on relatively flat ground, and can not achieve the row of the gradient and stair
It walks, there are also wheelchairs in the device for installing climbing or stair climbing additional above so that wheelchair can realize stair climbing or climbing
Function, it is existing to pick up its wheelchair be mounted on to picking up upper when installation be not sufficiently stable.
Invention content
For overcome the deficiencies in the prior art, the purpose of the present invention is to provide a kind of crawler speed-regulating wheelchairs to picking up,
When capable of solving the problems, such as that wheelchair is mounted on to picking up upper in the prior art.
The purpose of the present invention is realized using following technical scheme：
A kind of crawler speed-regulating wheelchair is to picking up, and the wheelchair is to picking up including lower supporter, back bracket, crawler rack and company
Holder is connect, the back bracket is mounted on the lower supporter, and the lower end of the crawler rack is hinged on the lower supporter, institute
The one end for stating connecting bracket is connect with back bracket, and the other end is connect with crawler rack, and crawler belt is equipped on the crawler rack,
It is characterized in that, the crawler belt is driven by crawler speed-regulating motor, the both sides of the back bracket are respectively arranged with first connecting portion
And second connecting portion, the first wheelchair card is provided in the first connecting portion, and the second wheelchair is provided in the second connecting portion
Card, the both sides of the lower supporter are respectively arranged with first wheelchair wheel card the second wheelchair wheel card, driving are provided on the lower supporter
Power supply, the driving power are electrically connected with the crawler speed-regulating motor.
Preferably, it is movably set with plug division in the back bracket, handle portion is provided on the plug division.
Preferably, controller, the controller and the crawler speed-regulating motor and driving electricity are provided on the handle portion
Source is electrically connected.
Preferably, illuminator is provided on the controller, the illuminator is electrically connected with the controller.
Preferably, interconnecting piece, the interconnecting piece and institute are both provided on the first wheelchair wheel card and the second wheelchair wheel card
Lower supporter flexible connection is stated, the tight machine of wheel clamping lock that the interconnecting piece is limited in a certain fixed position is provided on the lower supporter
Structure.
Preferably, the first wheelchair card and the second wheelchair card are movably arranged on the first connecting portion and second and connect respectively
In socket part, it is respectively arranged in the first connecting portion and second connecting portion and the first wheelchair card and the second wheelchair card is limited
Retaining mechanism.
Preferably, it is provided with neck guard portion on the plug division.
Preferably, the inside in the neck guard portion is arc surface.
Preferably, the neck guard portion is movably arranged on the plug division, is provided with and is limited in the neck guard portion
Neck guard portion retaining mechanism on the plug division.
Preferably, the plug division retaining mechanism limited to plug division is provided in the back bracket.
Compared with prior art, the beneficial effects of the present invention are：The present invention can solve in the prior art wheelchair mounted on pair
The problem of when picking up
Description of the drawings
Fig. 1 is the front view of the embodiment of the present invention.
Fig. 2 is the rearview of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the right view of Fig. 1.
Specific implementation mode
In the following, in conjunction with attached drawing and specific implementation mode, the present invention is described further：
Be as shown in Figures 1 to 4 a kind of crawler speed-regulating wheelchair of the present invention to the embodiment that picks up, the wheelchair to pick up including
Lower supporter 8, back bracket 1, crawler rack 16 and connecting bracket 15, the back bracket 1 are mounted on the lower supporter 8, institute
The lower end for stating crawler rack 16 is hinged on the lower supporter 8, and one end of the connecting bracket 15 is connect with back bracket 1, separately
One end is connect with crawler rack 16, and crawler belt is equipped on the crawler rack 16, which is characterized in that the crawler belt is by crawler speed-regulating
Motor 21 drives, and the both sides of the back bracket 1 are respectively arranged with first connecting portion 11 and second connecting portion 2, and described first connects
It is provided with the first wheelchair card 10 in socket part 11, is provided with the second wheelchair card 3 in the second connecting portion 2, the two of the lower supporter 8
Side is respectively arranged with 9 second wheelchair wheel card 4 of the first wheelchair wheel card, and driving power 22, the driving are provided on the lower supporter 8
Power supply 22 is electrically connected with the crawler speed-regulating motor 21.
9 second wheelchair wheel card 4 of the first wheelchair wheel card in the present embodiment is limited to the wheel of wheelchair, is had thereon
Accommodate the accommodating space of wheel.
The first wheelchair card 10 and the second wheelchair card 3 in the present embodiment are used at the backrest of card main wheel chair, first wheelchair
The front end of card 10 and the second wheelchair card 3 is in hook-shaped, and its front end is inwardly and curling downwards, can increase the area for hooking and drawing,
It is hooked can more securely when drawing.
In the present embodiment, it is movably set with plug division 20 in back bracket 1, handle portion is provided on the plug division 20
14。
In the present embodiment, controller 13, the controller 13 and the crawler speed-regulating motor 21 are provided on handle portion 14
It is electrically connected with driving power.
In the present embodiment, illuminator is provided on controller 13, the illuminator electrically connects with the controller 13
It connects, illuminator is powered by driving power 22, can be used for being illuminated when corridor passes through.
In the present embodiment, interconnecting piece 6, the interconnecting piece 6 are both provided on the first wheelchair wheel card 9 and the second wheelchair wheel card 4
It is flexibly connected with the lower supporter 8, the wheel that the interconnecting piece 6 is limited in a certain fixed position is provided on the lower supporter 8
Card retaining mechanism, the wheel card retaining mechanism in the present embodiment are latch structure comprising bolt 7, bolt 7 are movably arranged on bottom branch
On frame 8, and elastomeric element is provided between bolt 7 and lower supporter 8, and the side of lower supporter 8 is provided with mounting hole, interconnecting piece
6 are movably arranged in mounting hole, and the front end of bolt 7 is extend into across lower supporter 8 in mounting hole, in addition, being provided on interconnecting piece 6
The front end of toothed region 5, bolt 7 can be in flat, be inserted into the tooth socket of toothed region 5 and limited to it.
In the present embodiment, the first wheelchair card 10 and the second wheelchair card 3 are movably arranged on 11 He of the first connecting portion respectively
In second connecting portion 2, it is respectively arranged in the first connecting portion 11 and second connecting portion 2 and first wheelchair card 10 and second is taken turns
The retaining mechanism that chair card 3 is limited.
Plug division 20 in the present embodiment is the setting that can stretch, and adjusts it and stretches out the length of back bracket 1 to meet not
Level operation crowd.
In the present embodiment, it is provided with neck guard portion 12 on plug division 20, can be taken in people after wheelchair is placed up
It can protect the neck of passenger later.
Neck guard portion 12 in the present embodiment can be adjusted along 20 length direction of plug division, for adapting to different heights
Seating crowd.
In the present embodiment, the inside in neck guard portion 12 is arc surface, and arcwall face can be snugly more preferable with neck.
Crawler speed-regulating motor 21 in the present embodiment can carry out control speed governing by controller 13.
In the present embodiment, neck guard portion 12 is movably arranged on the plug division 20, is provided with it in the neck guard portion 12
The neck guard portion retaining mechanism 18 being limited on the plug division 20.
In the present embodiment, the plug division retaining mechanism 19 limited to plug division 20 is provided in back bracket 1.
The distance between first wheelchair card 10 and the second wheelchair card 3 in the present embodiment and the first wheelchair wheel card 9 and
The distance between two wheelchair wheel cards 4 can be adjusted, and can be used for adapting to various sizes of wheelchair.
The present embodiment is that the implementation that wheelchair is docked, two wheels of wheelchair are placed on the first wheelchair wheel card 9 second
On wheelchair wheel card 4, and the backrest of wheelchair then is carried out blocking limit by the first wheelchair card 10 and the second wheelchair card 3, with wheelchair pair
Connection is more stable and secured when connecing.
It will be apparent to those skilled in the art that technical solution that can be as described above and design, make various other
Corresponding change and deformation, and all these changes and deformation should all belong to the protection domain of the claims in the present invention
Within.
Claims (10)
1. a kind of crawler speed-regulating wheelchair, to picking up, the wheelchair is to picking up including lower supporter (8), back bracket (1), crawler rack
(16) and connecting bracket (15), the back bracket (1) is mounted on the lower supporter (8), under the crawler rack (16)
End is hinged on the lower supporter (8), and one end of the connecting bracket (15) is connect with back bracket (1), the other end and crawler belt
Holder (16) connects, and is equipped with crawler belt on the crawler rack (16), which is characterized in that the crawler belt is by crawler speed-regulating motor
(21) it driving, the both sides of the back bracket (1) are respectively arranged with first connecting portion (11) and second connecting portion (2), and described the
It is provided with the first wheelchair card (10) on one interconnecting piece (11), the second wheelchair card (3), institute are provided on the second connecting portion (2)
The both sides for stating lower supporter (8) are respectively arranged with (9) second wheelchair wheel card (4) of the first wheelchair wheel card, are arranged on the lower supporter (8)
There are driving power (22), the driving power (22) to be electrically connected with the crawler speed-regulating motor (21).
2. a kind of crawler speed-regulating wheelchair according to claim 1 is to picking up, which is characterized in that on the back bracket (1)
It is movably set with plug division (20), handle portion (14) is provided on the plug division (20).
3. a kind of crawler speed-regulating wheelchair according to claim 2 is to picking up, which is characterized in that set on the handle portion (14)
It is equipped with controller (13), the controller (13) is electrically connected with the crawler speed-regulating motor (21) and driving power.
4. a kind of crawler speed-regulating wheelchair according to claim 3 is to picking up, which is characterized in that set on the controller (13)
It is equipped with illuminator, the illuminator is electrically connected with the controller (13).
5. a kind of crawler speed-regulating wheelchair according to claim 4 is to picking up, which is characterized in that the first wheelchair wheel card
(9) and on the second wheelchair wheel card (4) it is both provided with interconnecting piece (6), the interconnecting piece (6) is flexibly connected with the lower supporter (8),
The wheel card retaining mechanism that the interconnecting piece (6) is limited in a certain fixed position is provided on the lower supporter (8).
6. a kind of crawler speed-regulating wheelchair according to claim 5 is to picking up, which is characterized in that the first wheelchair card (10)
It is movably arranged on respectively in the first connecting portion (11) and second connecting portion (2) with the second wheelchair card (3), first connection
The lock limited to the first wheelchair card (10) and the second wheelchair card (3) is respectively arranged in portion (11) and second connecting portion (2)
Tight mechanism.
7. a kind of crawler speed-regulating wheelchair according to claim 6 is to picking up, which is characterized in that set on the plug division (20)
It is equipped with neck guard portion (12).
8. a kind of crawler speed-regulating wheelchair according to claim 7 is to picking up, which is characterized in that the neck guard portion (12) it is interior
Side is arc surface.
9. a kind of crawler speed-regulating wheelchair according to claim 8 is to picking up, which is characterized in that neck guard portion (12) activity
It is arranged on the plug division (20), the neck guard being limited on the plug division (20) is provided on the neck guard portion (12)
Portion's retaining mechanism (18).
10. a kind of crawler speed-regulating wheelchair according to claim 9 is to picking up, which is characterized in that on the back bracket (1)
It is provided with the plug division retaining mechanism (19) limited to plug division (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810595143.XA CN108784955A (en) | 2018-06-11 | 2018-06-11 | A kind of crawler speed-regulating wheelchair is to picking up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810595143.XA CN108784955A (en) | 2018-06-11 | 2018-06-11 | A kind of crawler speed-regulating wheelchair is to picking up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108784955A true CN108784955A (en) | 2018-11-13 |
Family
ID=64089046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810595143.XA Pending CN108784955A (en) | 2018-06-11 | 2018-06-11 | A kind of crawler speed-regulating wheelchair is to picking up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108784955A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU198084U1 (en) * | 2020-02-18 | 2020-06-17 | Петр Николаевич Старков | REMOVABLE UNIVERSAL TRACKED SUPPORT AND OPTIONS OF ITS USE |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204863727U (en) * | 2015-07-08 | 2015-12-16 | 张家港市仁和医疗器械有限公司 | Wheelchair butt joint stairs -mover |
| CN207429290U (en) * | 2017-04-13 | 2018-06-01 | 南京鼓楼医院 | A kind of novel cervical vertebra disease wheel chair for nursing |
-
2018
- 2018-06-11 CN CN201810595143.XA patent/CN108784955A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204863727U (en) * | 2015-07-08 | 2015-12-16 | 张家港市仁和医疗器械有限公司 | Wheelchair butt joint stairs -mover |
| CN207429290U (en) * | 2017-04-13 | 2018-06-01 | 南京鼓楼医院 | A kind of novel cervical vertebra disease wheel chair for nursing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU198084U1 (en) * | 2020-02-18 | 2020-06-17 | Петр Николаевич Старков | REMOVABLE UNIVERSAL TRACKED SUPPORT AND OPTIONS OF ITS USE |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20181113 |