CN201596028U - Self-help bed-sit type bedding - Google Patents
Self-help bed-sit type bedding Download PDFInfo
- Publication number
- CN201596028U CN201596028U CN2009203515610U CN200920351561U CN201596028U CN 201596028 U CN201596028 U CN 201596028U CN 2009203515610 U CN2009203515610 U CN 2009203515610U CN 200920351561 U CN200920351561 U CN 200920351561U CN 201596028 U CN201596028 U CN 201596028U
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- hinged
- self
- backrest
- bed
- type bedding
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Abstract
The utility model discloses a self-help bed-sit type bedding, which belongs to furniture, and aims to provide a bed which can bed and sit by self and also can be matched with a household bed. The self-help bed-sit type bedding comprises a bed plate and a manipulation mechanism, wherein the bed plate comprises a backrest (18), a frame (15) and a foot plate (12), two seat plates (20) are coaxially articulated on the frame (15), and push-pull rods (22) which are articulated with the seat plates (20) are connected with sliding plates (10) through guide rods (23). The manipulation mechanism comprises a driving mechanism, a level mechanism, a four-link mechanism and a pull rod (4), wherein the driving mechanism comprises a support (8), a lead screw (9) and a spiral pipe (3), the level mechanism comprises a box body (1), a level (29), a sliding rod (30) and a joint (2), and the four-link mechanism comprises a first, a second, a third and a fourth connecting rods (7, 13, 14, 6). The spiral pipe (3) is connected with the joint (2), and the pull rod (4) is articulated between the sliding rod (30) and the four-link mechanism.
Description
Technical field: this utility model relates to a kind of furniture, relates in particular to a kind ofly can help patient one self to rise and retire or bedding that seat is upright.
Background technology: at present, widely used hospital bed need could or erect backrest fold-down under nurse personnel's assistance usually, patient can not self-service rising and retiring or seat upright; And buttocks slippage forward easily when patient reclines, very uncomfortable.In addition, because traditional hospital bed complex structure, bulky can not be used with common home-use bed, therefore be mainly used in special entities such as hospital.
Summary of the invention: at the above-mentioned defective that exists in the prior art, this utility model aims to provide and a kind ofly both can independently use, again the self-service rising and retiring type bedding that can be used with bed with average family.
To achieve these goals, this utility model by the following technical solutions: it comprises bed board, is fixed on the operating mechanism on this bed board; Described bed board by backrest, with the hinged framework of this backrest, be provided with the sole that gathering sill and this framework be connected and constitute, two block plates are coaxial to be hinged on the framework, in push-pull bar one end and the two block plates one or two are hinged, the other end and the guide post that is located in the gathering sill are hinged, and the other end of this guide post is connected with slide plate on being located at sole; Described operating mechanism is by drive mechanism, leverage, quadric chain and pull bar constitute, described drive mechanism is by the support that is fixed on framework or the sole, be hinged on the leading screw on this support, the screwed pipe that is connected with this leading screw other end by screw thread constitutes, described leverage is by the box body that is fixed on the backrest, be installed in the lever in this box body, be arranged on the slide bar in this box body, the joint that is hinged on the lever constitutes, and described quadric chain is by the first connecting rod and the second connecting rod that are hinged on the seat board, be hinged on the third connecting rod on the backrest, the 4th connecting rod that is hinged between above-mentioned three connecting rods constitutes; The other end of screwed pipe and joint flexibly connect, pull bar one end and slide bar is hinged, the other end and quadric chain are hinged.
Be hinged with supporting plate on each seat board; Bed board is provided with mattress, and this mattress top is fixed on the backrest, tail end is fixed on the slide plate; Slide plate is two, and guide post is connected with the slide plate that is positioned at quadric chain one side, and the seat board of push-pull bar and homonymy is hinged; The tail end of mattress is provided with the jag seam, and the tail end of this mattress is fixed on two slide plates separately; Screwed pipe is provided with control crank.
Compared with the prior art, this utility model has been owing to adopted technique scheme, patient need the nurse personnel do not help can self-service rising and retiring or seat upright, simultaneously because the supporting role of seat board is arranged, the patient Shi Buhui that reclines produces the phenomenon of slippage forward; And in the process that changes that rises and retires, but both legs or single lower limb natural torsion or stretching, extension.In addition, owing to omitted footpost, bedstead member etc., thereby compactness relatively simple for structure, not only can independently use, but also can be used with common home-use bed, have volume little, in light weight, save plurality of advantages such as space.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Structural representation when Fig. 2 is this utility model user mode;
Fig. 3 is a bed board structural representation of the present utility model;
Fig. 4 is the structural representation of bed board of the present utility model when user mode;
Fig. 5 is the structural representation of bed board when user mode of another embodiment of this utility model;
Fig. 6 is an operating mechanism structural representation of the present utility model;
Fig. 7 is a linkage structural representation of the present utility model.
Among the figure: box body 1 joint 2 screwed pipes 3 pull bars 4 control cranks 5 the 4th connecting rod 6 first connecting rods 7 supports 8 leading screws 9 slide plates 10 jags stitch 11 soles, 12 second connecting rods, 13 third connecting rods, 14 frameworks, 15 first bearing pins, 16 second bearing pins, 17 backrests, 18 mattresses, 19 each seat board 20 supporting plates 21 push-pull bars 22 guide posts 23 gathering sills 24 the 3rd bearing pin 25 connectors 26 locked grooves 27 springs 28 levers 29 slide bars 30 depression bar 31
The specific embodiment: the utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment:
In Fig. 1～7, bed board is by backrest 18, constitute by the hinged framework 15 of second bearing pin 17 and this backrest, the sole 12 that is connected with this frame fixation; Sole 12 is provided with gathering sill 24, two block plates 20 are by first bearing pin, 16 coaxial being hinged on the framework 15, the left end of push-pull bar 22 is hinged with the guide post 23 that is located in the gathering sill 24 by the 3rd bearing pin 25 and one or two block plates, 20 right-hand members hinged, this push-pull bar, and the right-hand member of this guide post is connected with slide plate 10 on being arranged at sole 12.Described bed board is provided with operating mechanism, and this operating mechanism is made of drive mechanism, leverage, quadric chain and pull bar 4; Described drive mechanism is hinged on leading screw 9 on this support, constitutes by the screwed pipe 3 that is threaded in this leading screw left end by being fixed on support 8, right-hand member on framework 15 or the sole 12, described leverage is by being fixed on box body 1 on the backrest 18, being installed in lever 29 in this box body, being arranged on slide bar 30 in this box body, being hinged on lever 29 vertical joints 2 and constituting, and described quadric chain is made of first connecting rod 7, second connecting rod 13, third connecting rod 14 and the 4th connecting rod 6; Wherein, the lower end of first connecting rod 7 and second connecting rod 13 separately accordingly by the 3rd bearing pin 25 and first bearing pin 16 be hinged on the seat board 20, the common right-hand member with the 4th connecting rod 6 in upper end of first connecting rod 7 and second connecting rod 13 is hinged, the lower end of third connecting rod 14 by second bearing pin 17 be hinged on the backrest 18, the left end of the upper end of third connecting rod 14 and the 4th connecting rod 6 is hinged.The left end of screwed pipe 3 and joint 2 flexibly connects, and the left end of pull bar 4 and slide bar are 30 hinged, the left end of this pull bar right-hand member and the 4th connecting rod 6 is hinged.
More comfortable in order to guarantee to recline, supporting plate 21 is hinged on each seat board 20 by connector 26.For easy to use, bed board is provided with the mattress of being made by materials such as canvas or bamboo mats 19, and the top of this mattress is fixed on the backrest 18, tail end is fixed on the slide plate 10; Mattress 19 can move with slide plate 10.In order to realize single lower limb bending, adopt two slide plates 10, guide post 23 is hinged with that piece slide plate 10 that is positioned at quadric chain one side, and push-pull bar 22 is hinged with that block plate 20 that is positioned at quadric chain one side; Correspondingly, mattress 19 tail ends are provided with jag seam 11, and the tail end of this mattress is fixed on two slide plates 10 separately.For the ease of operation, screwed pipe 3 is provided with control crank 5; By this handle screwed pipe 8 was directly rotated, also can rotate by driven by motor screwed pipe 8.When guaranteeing that backrest 18 tilts to erect, in order to ensure the self-locking reliability, a depression bar 31 that has latch hook can also be set in box body 1, this depression bar is provided with spring 28; Accordingly, on slide bar 30, be provided with locked groove 27.
Claims (7)
1. a self-service rising and retiring type bedding comprises bed board, is fixed on the operating mechanism on this bed board; It is characterized in that: described bed board by backrest (18), with the hinged framework (15) of this backrest, be provided with gathering sill (24) and constitute with the sole (12) that this framework is connected, two block plates (20) are coaxial to be hinged on the framework (15), in push-pull bar (22) one ends and the two block plates (20) one or two are hinged, the other end and the guide post (23) that is located in the gathering sill (24) are hinged, and the other end of this guide post is connected with slide plate (10) on being located at sole (12); Described operating mechanism is by drive mechanism, leverage, quadric chain and pull bar (4) constitute, described drive mechanism is by the support (8) that is fixed on framework (15) or the sole (12), be hinged on the leading screw (9) on this support, the screwed pipe (3) that is connected with this leading screw other end by screw thread constitutes, described leverage is by the box body (1) that is fixed on the backrest (18), be installed in the lever (29) in this box body, be arranged on the slide bar (30) in this box body, the joint (2) that is hinged on the lever (29) constitutes, and described quadric chain is by the first connecting rod (7) and the second connecting rod (13) that are hinged on the seat board (20), be hinged on the third connecting rod (14) on the backrest (18), the 4th connecting rod (6) that is hinged between above-mentioned three connecting rods constitutes; The other end of screwed pipe (3) and joint (2) flexibly connect, and pull bar (4) one ends and slide bar (30) are hinged, the other end and quadric chain are hinged.
2. self-service rising and retiring type bedding according to claim 1 is characterized in that: be hinged with supporting plate (21) on each seat board (20).
3. self-service rising and retiring type bedding according to claim 1 and 2 is characterized in that: bed board is provided with mattress (19), and this mattress top is fixed on the backrest (18), tail end is fixed on the slide plate (10).
4. self-service rising and retiring type bedding according to claim 3 is characterized in that: slide plate (10) is two, and guide post (23) is connected with the slide plate that is positioned at quadric chain one side (10), and push-pull bar (22) is hinged with the seat board (20) of homonymy; The tail end of mattress (19) is provided with jag seam (11), and the tail end of this mattress is fixed on two slide plates (10) separately.
5. self-service rising and retiring type bedding according to claim 1 and 2 is characterized in that: screwed pipe (3) is provided with control crank (5).
6. self-service rising and retiring type bedding according to claim 3 is characterized in that: screwed pipe (3) is provided with control crank (5).
7. self-service rising and retiring type bedding according to claim 4 is characterized in that: screwed pipe (3) is provided with control crank (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203515610U CN201596028U (en) | 2009-12-25 | 2009-12-25 | Self-help bed-sit type bedding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203515610U CN201596028U (en) | 2009-12-25 | 2009-12-25 | Self-help bed-sit type bedding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201596028U true CN201596028U (en) | 2010-10-06 |
Family
ID=42807071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203515610U Expired - Fee Related CN201596028U (en) | 2009-12-25 | 2009-12-25 | Self-help bed-sit type bedding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201596028U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101766520B (en) * | 2009-12-25 | 2012-02-22 | 徐勇 | Self-service rising and retiring type bedding |
| CN105342779A (en) * | 2015-11-23 | 2016-02-24 | 骆金山 | Manual and electric self-service automatic excrement collecting hospital bed capable of changing into sitting posture from lying posture |
| CN107184338A (en) * | 2017-07-10 | 2017-09-22 | 苏州宝迪海斯医疗器械技术开发有限公司 | A kind of multifunctional mobile medical bed |
-
2009
- 2009-12-25 CN CN2009203515610U patent/CN201596028U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101766520B (en) * | 2009-12-25 | 2012-02-22 | 徐勇 | Self-service rising and retiring type bedding |
| CN105342779A (en) * | 2015-11-23 | 2016-02-24 | 骆金山 | Manual and electric self-service automatic excrement collecting hospital bed capable of changing into sitting posture from lying posture |
| CN107184338A (en) * | 2017-07-10 | 2017-09-22 | 苏州宝迪海斯医疗器械技术开发有限公司 | A kind of multifunctional mobile medical bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20111225 |