CN204501355U - Intelligent electric Wheel-chair type bed double-vane hinge means - Google Patents
Intelligent electric Wheel-chair type bed double-vane hinge means Download PDFInfo
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- CN204501355U CN204501355U CN201520197477.3U CN201520197477U CN204501355U CN 204501355 U CN204501355 U CN 204501355U CN 201520197477 U CN201520197477 U CN 201520197477U CN 204501355 U CN204501355 U CN 204501355U
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- electric wheel
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Abstract
The utility model discloses intelligent electric Wheel-chair type bed double-vane hinge means, comprise double-vane supporter, connecting rod, connection knee, bed body, connect right angle body, described double-vane supporter has two to be respectively in a body both sides, when intelligent electric Wheel-chair type bed is in a bed appearance, double-vane supporter and bed body are at grade, and when intelligent electric Wheel-chair type bed is in sitting posture, double-vane supporter is folded in a both sides at body back; Described connecting rod be connected knee and connect bed body and double-vane supporter, and form four-bar linkage structure.Use intelligent electric Wheel-chair type bed double-vane hinge means, the good double-vane supporter moment in contraction, expansion process that solves is parallel to village body, and motor process is more smooth-out, and comfortable safe noiseless, the simple automaticity of structure is high.
Description
Technical field
This utility model relates to a kind of intelligent electric Wheel-chair type bed, particularly intelligent electric Wheel-chair type bed double-vane hinge means.
Background technology
Ensure and improve the quality of life of the disadvantaged group such as old people and disabled thereof, the ability to act of effective enhancing old people and disabled thereof, not only make their daily life become convenient, and have far-reaching influence to their mental health, self evaluation, the mental status.Intelligent electric Wheel-chair type bed, the old people poor for self-care ability and disabled are not only a kind of walking-replacing tool, and are one way of life requirement, and auxiliary they complete daily life in power.
Existing electric wheelchair bed, often structure is simple, function singleness, when sitting posture changes bed money into, needs the backrest of sitting posture to change into a body, at this moment requires backrest narrower than the width of bed body.At this moment will seek refuge with the back of the body and have folder function in order to reduce width.Common electric wheelchair bed often adopts ready-made hinge to install, and manually overturns.
Summary of the invention
The object of this utility model pin is to solve above-mentioned the deficiencies in the prior art, provides intelligent electric Wheel-chair type bed double-vane hinge means.In order to solve the folding bed body function of common electric Wheel-chair type bed, automaticity is high, convenient and swift, need not manually participate in.
To achieve these goals, this utility model adopts following technical scheme: intelligent electric Wheel-chair type bed double-vane hinge means, comprise double-vane supporter, connecting rod, connection knee, bed body, connect right angle body, described double-vane supporter has two to be respectively in a body both sides, when intelligent electric Wheel-chair type bed is in a bed appearance, double-vane supporter and bed body are at grade, and when intelligent electric Wheel-chair type bed is in sitting posture, double-vane supporter is folded in a both sides at body back; Described connecting rod be connected knee and connect bed body and double-vane supporter, and form four-bar linkage structure.
Described connection knee be connected right angle body and be connected.
Described connecting rod, connection knee and double-vane supporter, bed body are respectively by pinned connection.
Compared with prior art, the invention has the beneficial effects as follows: use intelligent electric Wheel-chair type bed double-vane hinge means, the good double-vane supporter moment in contraction, expansion process that solves is parallel to village body, and motor process is more smooth-out, comfortable safe noiseless, the simple automaticity of structure is high.
Accompanying drawing explanation
Fig. 1 intelligent electric Wheel-chair type bed both wings hinge bed appearance unfolding state figure;
The state diagram of Fig. 2 intelligent electric Wheel-chair type bed both wings hinge posture transformation process;
Fig. 3 intelligent electric Wheel-chair type bed both wings hinge sitting posture contraction state figure.
1. double-vane supporter 2. connecting rod 3. connects knee 4. bodies 5. and connects right angle body 6. bearing pin.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further illustrated: intelligent electric Wheel-chair type bed double-vane hinge means, comprise double-vane supporter 1, connecting rod 2, connection knee 3, bed body 4, connect right angle body 5, described double-vane supporter 1 has two to be respectively in a body 4 both sides, when intelligent electric Wheel-chair type bed is in a bed appearance, double-vane supporter 1 and bed body 4 are at grade, and when intelligent electric Wheel-chair type bed is in sitting posture, double-vane supporter 1 is folded in the both sides at a body 4 back; Described connecting rod 2 be connected knee 3 and connect bed body 4 and double-vane supporter 1, and form four-bar linkage structure.
Described connection knee 3 be connected right angle body 5 and be connected, keep relatively fixing.
Described connecting rod 2, connection knee 3 are connected by bearing pin 6 respectively with double-vane supporter 1, bed body 4.
The work process of intelligent electric Wheel-chair type bed double-vane hinge means is: intelligent electric Wheel-chair type bed is in posture transformation process, two double-vane supporters 1 are driven by the electric pushrod of jointed gear unit, because one end of connecting rod 2, connection knee 3 is fixed on a body 4, due to the structure of double leval jib, the surface of double-vane supporter 1 will with bed body 4 at same plane, otherwise, can shrink on the downside of a body 4.
Claims (3)
1. intelligent electric Wheel-chair type bed double-vane hinge means, comprise double-vane supporter, connecting rod, connection knee, bed body, connect right angle body, it is characterized in that: double-vane supporter has two to be respectively in a body both sides, when intelligent electric Wheel-chair type bed is in a bed appearance, double-vane supporter and bed body are at grade, and when intelligent electric Wheel-chair type bed is in sitting posture, double-vane supporter is folded in a both sides at body back; Described connecting rod be connected knee and connect bed body and double-vane supporter, and form four-bar linkage structure.
2. intelligent electric Wheel-chair type bed double-vane hinge means according to claim 1, is characterized in that: connect knee and be connected right angle body and be connected.
3. intelligent electric Wheel-chair type bed double-vane hinge means according to claim 1, is characterized in that: connecting rod, connection knee and double-vane supporter, bed body are respectively by pinned connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520197477.3U CN204501355U (en) | 2015-04-03 | 2015-04-03 | Intelligent electric Wheel-chair type bed double-vane hinge means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520197477.3U CN204501355U (en) | 2015-04-03 | 2015-04-03 | Intelligent electric Wheel-chair type bed double-vane hinge means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204501355U true CN204501355U (en) | 2015-07-29 |
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ID=53699360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520197477.3U Expired - Fee Related CN204501355U (en) | 2015-04-03 | 2015-04-03 | Intelligent electric Wheel-chair type bed double-vane hinge means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204501355U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109431703A (en) * | 2018-09-30 | 2019-03-08 | 深圳市寿百瑞机械科技有限公司 | Telescopic Wheel-chair type bed |
| CN113413281A (en) * | 2021-06-30 | 2021-09-21 | 青岛大学附属医院 | Nursing bed removes collection device |
-
2015
- 2015-04-03 CN CN201520197477.3U patent/CN204501355U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109431703A (en) * | 2018-09-30 | 2019-03-08 | 深圳市寿百瑞机械科技有限公司 | Telescopic Wheel-chair type bed |
| CN109431703B (en) * | 2018-09-30 | 2023-12-08 | 湖北育达医塑科技有限公司 | Telescopic wheelchair bed |
| CN113413281A (en) * | 2021-06-30 | 2021-09-21 | 青岛大学附属医院 | Nursing bed removes collection device |
| CN113413281B (en) * | 2021-06-30 | 2022-04-29 | 青岛大学附属医院 | Nursing bed removes collection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20160403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |