CN204158620U - A kind of Wheel-chair type bed - Google Patents
A kind of Wheel-chair type bed Download PDFInfo
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- CN204158620U CN204158620U CN201420641202.XU CN201420641202U CN204158620U CN 204158620 U CN204158620 U CN 204158620U CN 201420641202 U CN201420641202 U CN 201420641202U CN 204158620 U CN204158620 U CN 204158620U
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- push rod
- wheel
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- underframe part
- baffle plate
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Abstract
The utility model discloses a kind of Wheel-chair type bed, comprise vehicle frame, wheel, cushion unit, backrest unit, step unit and two side handrails, described vehicle frame comprises underframe part, underframe part is provided with rotatable with underframe part the push rod be connected, backrest unit can be rotationally connected around a turning cylinder and vehicle frame, and the telescopic end of push rod is connected with backrest unit thus drives the backrest unit moving axis that rotates to overturn; Push rod is connected with a drive rod driving push rod to rotate; Step unit comprises pedal and baffle plate, and one end and the underframe part of baffle plate are rotatably connected, and the other end of baffle plate is rotatably connected by rotating shaft and pedal; Underframe part is provided with two link assemblies limiting pedal position; Two link assemblies are connected with push rod by an intermediate connecting rod; This utility model can lie low, and can merge use with specific medical bedstead.This utility model structure is simple, folding process is convenient, fast.
Description
Technical field
This utility model relates to wheelchair field, relates in particular to a kind of Wheel-chair type bed.
Background technology
Wheelchair is the important tool of rehabilitation, along with the raising of institutional development and people's living standard, old people, people with disability, patient have more and more used rehabilitation wheelchair, thus facilitate their indoor and outdoor activity greatly, improve their quality of life.
Conveniently old people, people with disability, patient lies low, wheelchair is designed to the structure that can lie low, if Chinese Patent Application No. is 201020548836.2 patent discloses one and can to lie low electric wheelchair, comprise walking function module, foldable skeleton part, seat relying part is divided, described auxiliary lie function module is by the electric pushrod that lies low, push rod controller, connecting rod, right-handed thread oscillating bearing, left hand thread oscillating bearing, pedal forms, underframe front end and leg support hinged, rear end is then hinged with back rest, be connected by connecting rod between back rest with leg support, connecting rod two ends install right-handed thread oscillating bearing and left hand thread oscillating bearing respectively, the electric pushrod seat end that lies low is hinged on underframe, rod end is then hinged in leg support, a described handrail and underframe are integrally fixed, another handrail is connected by folding controller with underframe.When old people, people with disability, needs of patients lie low, only need lying status be turned to, easy to use, but the existing Wheelchair structure also more complicated that lies low, and the current Special wheel chair bed also not having can to merge with medical bedstead.
Utility model content
For the problems referred to above, this utility model provides a kind of Wheel-chair type bed, can lie low, and can merge use with specific medical bedstead.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of Wheel-chair type bed, comprise vehicle frame, wheel, cushion unit, backrest unit, step unit and two side handrails, it is characterized in that, described vehicle frame comprises the underframe part be positioned at below cushion unit, described underframe part is provided with the push rod be connected rotatable with underframe part, described backrest unit can be rotationally connected around a turning cylinder and vehicle frame, and the telescopic end of push rod is connected with backrest unit thus drives the backrest unit moving axis that rotates to overturn; Described push rod is connected with a drive rod driving push rod to rotate;
Described step unit comprises pedal and baffle plate, and one end and the underframe part of described baffle plate are rotatably connected, and the other end of described baffle plate is rotatably connected by rotating shaft and pedal;
Described underframe part is provided with two link assemblies limiting pedal position; This two link assembly comprises the curved rod that one end is connected with pedal, the other end of curved rod is connected with one end of straight connecting rod, the other end and the underframe part of straight connecting rod are rotatably connected, and described straight connecting rod is parallel with baffle plate, the middle part of described straight connecting rod connects a drive link driving straight connecting rod outwards to overturn, and described drive link is connected with push rod by an intermediate connecting rod;
At least handrail described in side is and vehicle frame demountable structure.
In a preferred embodiment of the present utility model, described push rod is electric pushrod.
In a preferred embodiment of the present utility model, described wheel comprises four universal wheels.
When drive rod drives push rod inwardly to overturn, control push rod to shrink simultaneously, backrest unit is turned over around a turning cylinder, and push rod drives intermediate connecting rod, drive link, two link assemblies motions, makes the pedal that is connected with two link assemblies and baffle plate turning extremely with on cushion unit same plane.Dismounting handrail, is made itself and specific half of formula medical bedstead side by side near rear, Wheel-chair type bed and half of formula medical bedstead is fixed together by fastener.
This utility model can lie low, and can merge use with specific medical bedstead.This utility model structure is simple, folding process is convenient, fast.
The detailed description and obtaining that feature of the present utility model can consult the graphic and following better embodiment of this case is well understood to.
Accompanying drawing explanation
Fig. 1 is seat view of the present utility model.
Fig. 2 is schematic diagram of the present utility model.
Fig. 3 is lying status schematic diagram of the present utility model.
Fig. 4 is lying status schematic diagram of the present utility model.
Fig. 5 is the schematic diagram that this utility model and half of formula medical bedstead are fixed together.
Detailed description of the invention
The technological means realized to make this utility model, creation characteristic, reaching object and effect is easy to understand, setting forth this utility model further below in conjunction with specific embodiment.
See Fig. 1-5, a kind of Wheel-chair type bed, comprises vehicle frame, wheel, cushion unit, backrest unit, step unit and two side handrails, and wheel comprises four universal wheels.At least described in side, handrail 400 is and vehicle frame demountable structure.
Vehicle frame comprises the underframe part 100 be positioned at below cushion unit, underframe part has been provided with rotatable with underframe part the push rod 110 be connected, and in the present embodiment, push rod is electric pushrod.Backrest unit 200 can be rotationally connected around a turning cylinder and vehicle frame, and the telescopic end of push rod 110 is connected with backrest unit 200 thus drives the backrest unit moving axis that rotates to overturn; Turning cylinder is arranged on the middle and lower part of backrest unit 200.
The drive rod 120 that push rod 110 and drives push rod to rotate is connected.
Step unit comprises pedal 310 and baffle plate 320, and one end and the underframe part of baffle plate 320 are rotatably connected, and the other end of baffle plate is rotatably connected by rotating shaft 330 and pedal 310; Underframe part is provided with two link assemblies limiting pedal position; This two link assembly comprises the curved rod 340 that one end is connected with pedal, the other end of curved rod 340 is connected with one end of straight connecting rod 350, the other end and the underframe part of straight connecting rod 350 are rotatably connected, and straight connecting rod 350 is parallel with baffle plate 320, the middle part of straight connecting rod connects a drive link 360 driving straight connecting rod outwards to overturn, and drive link 360 is connected with push rod 110 by an intermediate connecting rod;
When drive rod 120 drives push rod 110 inwardly to overturn, control push rod to shrink simultaneously, backrest unit 200 is turned over around a turning cylinder, push rod 110 drives intermediate connecting rod, drive link 360, two link assembly to move, make the pedal that is connected with two link assemblies and baffle plate turning to on cushion unit same plane, as shown in Figure 3,4.Dismounting handrail, is made itself and specific half of formula medical bedstead 500 side by side near rear, Wheel-chair type bed and half of formula medical bedstead is fixed together, as shown in Figure 5 by fastener 510.
More than show and describe ultimate principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; this utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and description; under the prerequisite not departing from this utility model spirit and scope, this utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that this utility model requires is defined by appending claims and equivalent thereof.
Claims (3)
1. a Wheel-chair type bed, comprise vehicle frame, wheel, cushion unit, backrest unit, step unit and two side handrails, it is characterized in that, described vehicle frame comprises the underframe part be positioned at below cushion unit, described underframe part is provided with the push rod be connected rotatable with underframe part, described backrest unit can be rotationally connected around a turning cylinder and vehicle frame, and the telescopic end of push rod is connected with backrest unit thus drives the backrest unit moving axis that rotates to overturn; Described push rod is connected with a drive rod driving push rod to rotate;
Described step unit comprises pedal and baffle plate, and one end and the underframe part of described baffle plate are rotatably connected, and the other end of described baffle plate is rotatably connected by rotating shaft and pedal;
Described underframe part is provided with two link assemblies limiting pedal position; This two link assembly comprises the curved rod that one end is connected with pedal, the other end of curved rod is connected with one end of straight connecting rod, the other end and the underframe part of straight connecting rod are rotatably connected, and described straight connecting rod is parallel with baffle plate, the middle part of described straight connecting rod connects a drive link driving straight connecting rod outwards to overturn, and described drive link is connected with push rod by an intermediate connecting rod;
At least handrail described in side is and vehicle frame demountable structure.
2. Wheel-chair type bed according to claim 1, is characterized in that, described push rod is electric pushrod.
3. Wheel-chair type bed according to claim 1, is characterized in that, described wheel comprises four universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420641202.XU CN204158620U (en) | 2014-10-31 | 2014-10-31 | A kind of Wheel-chair type bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420641202.XU CN204158620U (en) | 2014-10-31 | 2014-10-31 | A kind of Wheel-chair type bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204158620U true CN204158620U (en) | 2015-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420641202.XU Active CN204158620U (en) | 2014-10-31 | 2014-10-31 | A kind of Wheel-chair type bed |
Country Status (1)
| Country | Link |
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| CN (1) | CN204158620U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236424A (en) * | 2016-09-06 | 2016-12-21 | 上海互邦医疗器械有限公司 | A kind of lain low electric wheelchair with voice control function |
| CN106562857A (en) * | 2016-11-11 | 2017-04-19 | 浙江英洛华康复器材有限公司 | Electric wheelchair enabling user to lie down |
| CN108888421A (en) * | 2018-07-17 | 2018-11-27 | 天津科技大学 | Multi-functional transfer chair |
| CN110227015A (en) * | 2018-03-05 | 2019-09-13 | 何红峰 | It is multifunction nursing bed |
| WO2020062242A1 (en) * | 2018-09-30 | 2020-04-02 | 深圳市寿百瑞机械科技有限公司 | Wheelchair bed |
| CN113274215A (en) * | 2021-05-13 | 2021-08-20 | 上海慕容数智科技有限公司 | Separable nursing bed |
-
2014
- 2014-10-31 CN CN201420641202.XU patent/CN204158620U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236424A (en) * | 2016-09-06 | 2016-12-21 | 上海互邦医疗器械有限公司 | A kind of lain low electric wheelchair with voice control function |
| CN106562857A (en) * | 2016-11-11 | 2017-04-19 | 浙江英洛华康复器材有限公司 | Electric wheelchair enabling user to lie down |
| CN106562857B (en) * | 2016-11-11 | 2018-12-14 | 浙江英洛华康复器材有限公司 | Can crouch the electric wheelchair lain |
| CN110227015A (en) * | 2018-03-05 | 2019-09-13 | 何红峰 | It is multifunction nursing bed |
| CN108888421A (en) * | 2018-07-17 | 2018-11-27 | 天津科技大学 | Multi-functional transfer chair |
| WO2020062242A1 (en) * | 2018-09-30 | 2020-04-02 | 深圳市寿百瑞机械科技有限公司 | Wheelchair bed |
| CN113274215A (en) * | 2021-05-13 | 2021-08-20 | 上海慕容数智科技有限公司 | Separable nursing bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Five teams of 201108 Shanghai City Xiangyang Village Minhang District Zhuanqiao Patentee after: Shanghai Hubang intelligent rehabilitation equipment Limited by Share Ltd Address before: Five teams of 201108 Shanghai City Xiangyang Village Minhang District Minhang District Zhuanqiao Patentee before: Shanghai Hubang Medical Appliances Co., Ltd. |
|
| CP03 | Change of name, title or address |