CN208726088U - Wheelchair with anterior-posterior translation mechanism - Google Patents
Wheelchair with anterior-posterior translation mechanism Download PDFInfo
- Publication number
- CN208726088U CN208726088U CN201721858791.7U CN201721858791U CN208726088U CN 208726088 U CN208726088 U CN 208726088U CN 201721858791 U CN201721858791 U CN 201721858791U CN 208726088 U CN208726088 U CN 208726088U
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- China
- Prior art keywords
- anterior
- sliding rail
- posterior translation
- wheelchair
- translation mechanism
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Abstract
The utility model discloses a kind of wheelchairs with anterior-posterior translation mechanism comprising wheelchair body and anterior-posterior translation mechanism；The wheelchair body includes seating against and wheelchair frame；The anterior-posterior translation mechanism is installed on the wheelchair frame, and described seat against is installed in the anterior-posterior translation mechanism, is seated against described in the anterior-posterior translation mechanism drive and is realized anterior-posterior translation movement.The wheelchair with anterior-posterior translation mechanism of the utility model, by wheelchair body be arranged anterior-posterior translation mechanism, enable to seat against back-and-forths motion, for inconvenience personage life bring it is convenient.
Description
Technical field
The utility model relates to a kind of medical treatment and nursing rehabilitation materials, and in particular to a kind of wheelchair with anterior-posterior translation mechanism.
Background technique
Wheelchair is the important tool of rehabilitation, and wheelchair is not only the walking-replacing tool of limbs the disabled and people with mobility problems, more
It is important that them is made to carry out physical exercise by means of wheelchair and participate in social activities.
But wheelchair in the prior art does not include anterior-posterior translation mechanism, brings inconvenience to wheelchair user.
Utility model content
The utility model aim is to overcome the shortcoming of common wheelchair, and provides a kind of easy to operate, realization seat
The wheelchair that horizontal front and back is adjusted.
The utility model solves technical problem and adopts the following technical scheme that a kind of wheelchair with anterior-posterior translation mechanism, wraps
Include wheelchair body and anterior-posterior translation mechanism；
The wheelchair body includes seating against and wheelchair frame；
The anterior-posterior translation mechanism is installed on the wheelchair frame, and described seat against is installed in the anterior-posterior translation mechanism,
The anterior-posterior translation mechanism seats against realization anterior-posterior translation movement described in driving.
Optionally, the anterior-posterior translation mechanism includes straight line driving mechanism, sliding rail fixed plate, sliding rail, seats against fixed plate, cunning
Rail bracket and screw mechanism；
The sliding rail fixed plate is fixed on wheelchair frame by screw；
The sliding rail is fixed in the sliding rail fixed plate, and the sliding rail bracket is slidably disposed on the sliding rail,
The fixed frame that seats against is fixed on the sliding rail bracket, and described seat against is fixed on described seat against on fixed frame；
One end of the straight line driving mechanism is connected to the sliding rail fixed plate, and the other end connects the sliding rail bracket, and
The sliding rail bracket is driven to move along sliding rail.
Optionally, the straight line driving mechanism is electric pushrod.
The utility model has the following beneficial effects: the wheelchair with anterior-posterior translation mechanism of the utility model, by taking turns
On chair ontology be arranged anterior-posterior translation mechanism, enable to seat against back-and-forths motion, for inconvenience personage life bring it is convenient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the wheelchair with anterior-posterior translation mechanism of the utility model；
Fig. 2 is the structural schematic diagram of the wheelchair with anterior-posterior translation mechanism of the utility model；
Fig. 3 is the structural schematic diagram (contraction state) of the anterior-posterior translation mechanism of the utility model；
Fig. 4 is the structural schematic diagram (stretching out state) of the anterior-posterior translation mechanism of the utility model；
The mark in the figure shows: 1- is seated against；2- anterior-posterior translation mechanism；21- motor；22- sliding rail fixed plate；23- sliding rail；
24- seats against fixed frame；25- sliding rail bracket；26- screw mechanism；3- wheelchair frame；4- tilting prevention device；5- wheel.
Specific embodiment
The technical solution of the utility model is further elaborated below with reference to examples and drawings.
Embodiment 1
Present embodiments provide a kind of wheelchair with anterior-posterior translation mechanism comprising wheelchair body and anterior-posterior translation mechanism.
The wheelchair body is common Wheelchair structure, for example including seating against 1, wheelchair frame 3, tilting prevention device 4 and wheel 5,
The tilting prevention device 4 is installed on the wheelchair frame 3, for placing toppling over for wheelchair, for example, the tilting prevention device 4 is installed on
The rear end of the wheelchair frame 3.
The four wheels are installed on the upper of wheelchair frame 3, so that wheelchair frame 3 can be moved by four wheels；It is described
Anterior-posterior translation mechanism 2 is installed on the wheelchair frame 3, described to seat against 1 and be installed in the anterior-posterior translation mechanism 2, so that institute
It states anterior-posterior translation mechanism 2 and is able to drive and described seat against the movement of 1 realization anterior-posterior translation.
The anterior-posterior translation mechanism includes straight line driving mechanism, sliding rail fixed plate 22, sliding rail 23, seats against fixed plate 24 and slide
Rail bracket 25.
The sliding rail fixed plate 22 is fixed on wheelchair frame by screw, and the sliding rail 23 is fixed on the sliding rail fixed plate
On 22, the sliding rail bracket 25 is slidably disposed on the sliding rail 23, and the fixed frame 24 that seats against is fixed on the sliding rail
It is described to seat against 1 and be fixed on described seat against on fixed frame 24 on bracket 25.
One end of the straight line driving mechanism is fixed in the sliding rail fixed plate 22, and the other end is fixed on the sliding rail support
On frame 25, so that the sliding rail bracket 25 be driven to move along a straight line along the sliding rail 23.
In the present embodiment, the straight line driving mechanism is linear motor, or is electric pushrod, during the electric pushrod is
The electric pushrod of Song Li Electronic Science and Technology Co., Ltd., mountain city model SL-A5241105400-T4 produced, it is described electronic to push away
Bar includes motor 21, screw mechanism 26 and motor cabinet.
The motor 21 drives the screw mechanism 26, and the screw rod of the screw mechanism is stretched out, to push institute
It states sliding rail bracket 25 to slide along the sliding rail 23, seats against 1 mobile, realization on fixed frame 24 to push and be mounted on described seat against
Seat against 1 back-and-forth motion.
That is, pressing motor Forward switch when wheelchair seats against 1 and needs to move forward, passing through motor 21 and drive screw mechanism 26, spiral shell
The screw rod of linkage 26 protracts, and pushes sliding rail bracket 25 and translates forward, and realization seats against Forward；Similarly, after wheelchair seats against 1 needs
It when shifting, presses motor and moves back switch, motor 21 inverts, and drives screw mechanism 26 by motor 21, the screw rod of screw mechanism 26 returns
Contracting pulls sliding rail bracket 25 to translate backward, and realization, which seats against, to be moved back.
The wheelchair with anterior-posterior translation mechanism of the utility model, by the way that anterior-posterior translation mechanism, energy are arranged in wheelchair body
It is enough so that seat against back-and-forths motion, for inconvenience personage life bring it is convenient.
The sequencing of above embodiments is not only for ease of description, represent the advantages or disadvantages of the embodiments.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (3)
1. a kind of wheelchair with anterior-posterior translation mechanism, which is characterized in that including wheelchair body and anterior-posterior translation mechanism；
The wheelchair body includes seating against and wheelchair frame；
The anterior-posterior translation mechanism is installed on the wheelchair frame, and described seat against is installed in the anterior-posterior translation mechanism, described
Anterior-posterior translation mechanism seats against realization anterior-posterior translation movement described in driving.
2. the wheelchair according to claim 1 with anterior-posterior translation mechanism, which is characterized in that the anterior-posterior translation mechanism includes
Straight line driving mechanism, sliding rail, seats against fixed plate and sliding rail bracket at sliding rail fixed plate；
The sliding rail fixed plate is fixed on wheelchair frame by screw；
The sliding rail is fixed in the sliding rail fixed plate, and the sliding rail bracket is slidably disposed on the sliding rail, described
It seats against fixed frame to be fixed on the sliding rail bracket, described seat against is fixed on described seat against on fixed frame；
One end of the straight line driving mechanism is connected to the sliding rail fixed plate, and the other end connects the sliding rail bracket, and drives
The sliding rail bracket is moved along sliding rail.
3. the wheelchair according to claim 2 with anterior-posterior translation mechanism, which is characterized in that the straight line driving mechanism is electricity
Dynamic push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721858791.7U CN208726088U (en) | 2017-12-26 | 2017-12-26 | Wheelchair with anterior-posterior translation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721858791.7U CN208726088U (en) | 2017-12-26 | 2017-12-26 | Wheelchair with anterior-posterior translation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208726088U true CN208726088U (en) | 2019-04-12 |
Family
ID=66022747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721858791.7U Expired - Fee Related CN208726088U (en) | 2017-12-26 | 2017-12-26 | Wheelchair with anterior-posterior translation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208726088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112618250A (en) * | 2020-11-27 | 2021-04-09 | 杭州华移技术有限公司 | Multifunctional gait rehabilitation machine |
-
2017
- 2017-12-26 CN CN201721858791.7U patent/CN208726088U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112618250A (en) * | 2020-11-27 | 2021-04-09 | 杭州华移技术有限公司 | Multifunctional gait rehabilitation 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 Termination date: 20191226 |