CN2577691Y - Electric adjustable seat panel device for bed - Google Patents
Electric adjustable seat panel device for bed Download PDFInfo
- Publication number
- CN2577691Y CN2577691Y CN 02261346 CN02261346U CN2577691Y CN 2577691 Y CN2577691 Y CN 2577691Y CN 02261346 CN02261346 CN 02261346 CN 02261346 U CN02261346 U CN 02261346U CN 2577691 Y CN2577691 Y CN 2577691Y
- Authority
- CN
- China
- Prior art keywords
- bed
- crank
- seat plate
- connecting rod
- utility
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a device for adjusting the slant angle of a bed plate, particularly an electric seat plate adjusting device for a bed, which is used for adjusting the front part of a bed plate. The utility model is characterized in that the bottom of a frame of a bed body is fixedly provided a worm-wheel and worm speed reducer, an output shaft of a motor driving unit is connected with an input shaft of the speed reducer, an output shaft of the speed reducer is connected with a crank, the crank is rotationally connected with a connecting rod, the connecting rod is connected with one end of a seat plate by a hinge, and the other end of the seat plate is connected with the upper part of the frame of the bed body by a hinge. A reciprocating motion mechanism of a rocking rod of the crank is formed by the seat plate, the crank and the connecting rod. The device can be used as an assembly and can be arranged on a bed. When a human body leans against a backrest of a bed head, the seat plate is downwards slanted so that the body is prevented from being slid forwards, and the sitting height corresponding to the backrest is adjusted. When the human body is positioned in the ordinary sleeping posture, the seat plate is upwards slanted so that the height of a pillow is conveniently adjusted, and the most comfortable state is obtained. The utility model can be applied to single beds or double beds.
Description
Technical field
The utility model is a kind of device that is applied on the bed, particularly regulates the motorized adjustment seat device that bed seat angle of inclination is used.
Background technology
Usually sofa and chair etc. provide the structure of seated resting, and its seat all needs certain angle of inclination, just meets the requirement of human comfort, is in the seat of level, and when the people leaned against on the backrest, health can produce to advancing slip trend.At first, if when considering that the people has quite a few time to take sitting posture in bed, the whole bed that becomes horizontal structure, mattress front end (promptly putting the position of pillow in bed) does not then often reach comfortable effect.And the structure of general bed is different from the facility that sofa etc. is specifically designed to seat after all, and this part is downward-sloping as what copy sofa to fix merely, the height of pillow in the time of will certainly influencing sleeping position.Secondly, there is to a certain degree difference in the people in fact to the requirement of the height of pillow when different sleeping position, will hang down when lying on the back, because the influence of shoulder is then higher, and this species diversity is often ignored by the people for a long time when lying on one's side.Once more, the backrest of massage functions is arranged for some because people's sitting height difference of different heights so that the massage elements on the backrest with respect to the people the acupuncture point also occur than large deviation.
Summary of the invention
The purpose of this utility model is, provides a kind of with motorized adjustment seat device, can regulate the anterior angle of inclination of bed within the specific limits.Bed motorized adjustment seat device, its structure is, be installed with decelerator 3 in bed body framework 1 bottom, electric-motor drive unit 2 output shaft connection reducer power shafts, reducer output shaft connecting crank 4, the crank connecting rod 8 that is rotationally connected, connecting rod connects seats 9 one ends by hinge 7, and the seat other end connects bed body framework uppers by hinge 10; Seat 9, crank 4 constitute the crank rocker reciprocating mechanism with connecting rod 8, and the leading portion of rolly-allway bed pad 6 partly fluctuates.
This device can be used as assembly and installs in bed.During use, when human body leaned against on the head of a bed backrest 5, the downward-sloping body forward that prevents of seat was slided, and can regulate the sitting height with respect to backrest, if bed-rest is equipped with massage elements simultaneously, can cooperate the position of the massage elements in the backrest, increased comfort; When human body was in usual sleeping position, seat was inclined upwardly and can regulates the height of pillow easily, to reach the state of the most comfortable.The utility model can be applicable to single bed or double bed.As be applied in double bed, and the utility model two covers can be installed simultaneously, two covering devices can be regulated voluntarily, do not disturb mutually.
Description of drawings
Accompanying drawing 1 is the utility model structure enlarged drawing.
Accompanying drawing 2 is the utility model user mode structural representations.
Accompanying drawing 3 is the utility model structural representations when being applied in double bed.
1 body framework, 2 electric-motor drive units, 3 decelerators, 4 cranks, 5 head of a bed backrests, 6 mattresses, 7 hinges, 8 connecting rods, 9 seats, 10 hinge connecting rods.
The specific embodiment
Bed motorized adjustment seat device, its structure is, be installed with worm type of reduction gearing 3 in bed body framework 1 bottom, electric-motor drive unit 2 output shaft connection reducer power shafts, reducer output shaft connecting crank 4, the crank connecting rod 8 that is rotationally connected, connecting rod connects seats 9 one ends by hinge 7, and the seat other end connects bed body framework uppers by hinge 10; Seat 9, crank 4 constitute the crank rocker reciprocating mechanism with connecting rod 8.
Claims (2)
1, a kind of with motorized adjustment seat device, it is characterized in that being installed with decelerator (3) in bed body framework (1) bottom, electric-motor drive unit (2) output shaft connection reducer power shaft, reducer output shaft connecting crank (4), the crank connecting rod (8) that is rotationally connected, connecting rod connects seat (9) one ends by hinge (7), and the seat other end connects bed body framework upper by hinge (10); Seat (9), crank (4) constitute the crank rocker reciprocating mechanism with connecting rod (8).
2, according to the described bed of claim 1 motorized adjustment seat device, it is characterized in that decelerator is a worm type of reduction gearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02261346 CN2577691Y (en) | 2002-11-07 | 2002-11-07 | Electric adjustable seat panel device for bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02261346 CN2577691Y (en) | 2002-11-07 | 2002-11-07 | Electric adjustable seat panel device for bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2577691Y true CN2577691Y (en) | 2003-10-08 |
Family
ID=33728156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02261346 Expired - Fee Related CN2577691Y (en) | 2002-11-07 | 2002-11-07 | Electric adjustable seat panel device for bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2577691Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102210521A (en) * | 2010-04-08 | 2011-10-12 | 际诺思（厦门）轻工制品有限公司 | Electric bed and manufacturing method thereof |
| CN109199828A (en) * | 2018-11-20 | 2019-01-15 | 河北北方学院附属第医院 | A kind of novel cerebrovascular disease recovery chair |
-
2002
- 2002-11-07 CN CN 02261346 patent/CN2577691Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102210521A (en) * | 2010-04-08 | 2011-10-12 | 际诺思（厦门）轻工制品有限公司 | Electric bed and manufacturing method thereof |
| CN109199828A (en) * | 2018-11-20 | 2019-01-15 | 河北北方学院附属第医院 | A kind of novel cerebrovascular disease recovery chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |