CN202234156U - Electrically-driven lifting bedstead - Google Patents
Electrically-driven lifting bedstead Download PDFInfo
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- CN202234156U CN202234156U CN2011203856082U CN201120385608U CN202234156U CN 202234156 U CN202234156 U CN 202234156U CN 2011203856082 U CN2011203856082 U CN 2011203856082U CN 201120385608 U CN201120385608 U CN 201120385608U CN 202234156 U CN202234156 U CN 202234156U
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- movable bed
- bedstead
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Abstract
The utility model discloses an electrically-driven lifting bedstead which comprises a framework; a hip fixing bedstead is mounted in the framework; a head and shoulder moving bedstead, a waist moving bedstead, a thigh moving bedstead and a lower leg moving bedstead are arranged in the framework and on both sides of the hip fixing bedstead; the electrically-driven lifting bedstead further comprises a head and shoulder moving bedstead lifting device and a lower leg moving bedstead lifting device; an overturn limiting device is arranged at the hinged position of the head and shoulder moving bedstead and the waist moving bedstead; under the action of the head and shoulder moving bedstead lifting device and the lower leg moving bedstead lifting device, the head and shoulder moving bedstead and the lower leg moving bedstead are lifted to further drive the waist moving bedstead and the thigh moving bedstead to be lifted; the overturn limiting device can ensure that a suitable angle enabling a human body to feel comfortable is formed between the head and shoulder moving bedstead and the waist moving bedstead, a resting bed facilitating book reading or TV watching is provided, and a care bed facilitating nursing and rehabilitation of patients is also provided.
Description
Technical field
The utility model relates to a kind of bedstead, relates in particular to a kind of electronic controlled bedstead.
Background technology
Bed accessory is the apparatus that people sleep and have a rest, and time of 1/3rd of people's life is to spend in bed, so the comfortableness of doss is extremely important, if the comfortableness of doss is not enough, with the sleep quality that has a strong impact on people, and then influences daily life.Raising gradually along with living standard; Also not only be only limited to soft comfortable in the sleep for the requirement of bed; Also need some movable functions, for example, people hope to change height and the angle that human body lies on a bed at any time; Even hope certain slope to be arranged to the rising of the head of a bed one side, be more suitable for lying on a bed and see TV or reading; For some especial patients because nursing and with the needs of rehabilitation, the head of a bed with/berth need be elevated to certain height or shape has a certain degree, ordinary hospital bed can't satisfy instructions for use.
The utility model content
The utility model technical problem to be solved provides the electric up-down bedstead that a kind of head of a bed and/or tailstock can the free lifting certain altitudes and can be flipped an angle.
For solving the problems of the technologies described above; The technical scheme of the utility model is: the electric up-down bedstead; Comprise framework; The buttocks fixed bedstead is installed in the said framework, is provided with waist movable bed frame and head shoulder movable bed frame in the said framework of said buttocks fixed bedstead one side successively, be provided with thigh movable bed frame and shank movable bed frame in the said framework of said buttocks fixed bedstead opposite side successively; Said waist movable bed frame and said framework are hinged, and said head shoulder movable bed frame and said waist movable bed frame are hinged; Said thigh movable bed frame and said framework are hinged, and said shank movable bed frame and said thigh movable bed frame are hinged; Be provided with head shoulder movable bed frame lowering or hoisting gear between said framework and the said head shoulder movable bed frame; Said framework and said shank movable bed frame are provided with shank movable bed frame lowering or hoisting gear, and the hinged place of said head shoulder movable bed frame and said waist movable bed frame is provided with the upset stopping means.
As a kind of optimized technical scheme, said head shoulder movable bed frame lowering or hoisting gear comprises the motor that is arranged on the said framework, and the clutch end of said motor is connected with the power conversion conveyer; Rotate on the said framework and be provided with rotating shaft, said rotating shaft is provided with kinematic link, is hinged with pole between said kinematic link and the said head shoulder movable bed frame; Said rotating shaft is provided with the rotating shaft driving handle that cooperates the said rotating shaft of promotion to rotate with said power conversion conveyer.
As a kind of optimized technical scheme; Said shank movable bed frame lowering or hoisting gear comprises the motor that is arranged on the said framework; The clutch end of said motor is connected with the power conversion conveyer; Rotate on the said framework and be provided with rotating shaft, be hinged with kinematic link between nearly thigh movable bed frame one end of said rotating shaft and said shank movable bed frame; Said rotating shaft is provided with the rotating shaft driving handle that cooperates the said rotating shaft of promotion to rotate with said power conversion conveyer.
As a kind of optimized technical scheme; Said power conversion conveyer comprises the leading screw that the worm screw, the worm gear with said worm engaging, the end that are installed in said motor power output is fixedly connected with said worm gear; The said leading screw other end is threaded can be along the slide block of leading screw axis direction slip, and said slide block promotes said rotating shaft driving handle and rotates.
As a kind of optimized technical scheme; Said framework is provided with closure casing; Said motor, worm screw, worm gear, leading screw and slide block are installed in the said closure casing; Be provided with the guide groove that is used to retrain said slide block slip in the said closure casing, be used to control the safety control that motor work limits said slide block sliding distance thereby also be provided with in the said closure casing.
As a kind of optimized technical scheme, the hinged place of said shank movable bed frame and said thigh movable bed frame is provided with roller, and said roller periphery upper surface is higher than said shank movable bed frame and said thigh movable bed frame upper surface.
As a kind of optimized technical scheme; Said upset stopping means comprise be arranged on the said head shoulder movable bed frame with the spacing long arc-shaped holes of said waist movable bed frame hinged place and said waist movable bed frame on the spacer pin of corresponding setting, said spacer pin passes said spacing long arc-shaped holes.
As a kind of optimized technical scheme; Said upset stopping means comprises being arranged on the said waist movable bed frame takes on the spacer pin of corresponding setting on the movable bed frame with the spacing long arc-shaped holes and the said head of said head shoulder movable bed frame hinged place, and said spacer pin passes said spacing long arc-shaped holes.
As a kind of optimized technical scheme; All be equipped with and the vertical back shaft of said lengths of frame direction on said buttocks fixed bedstead, said head shoulder movable bed frame, said waist movable bed frame, said thigh movable bed frame and the said shank movable bed frame; Said back shaft is provided with can be around the cylinder of its rolling, and the periphery upper surface of said cylinder is higher than the upper surface of its place bedstead.
As a kind of optimized technical scheme, the inboard of said framework is provided with the limiting plate that resets for four jiaos.
Owing to adopted technique scheme; The electric up-down bedstead comprises framework, and the buttocks fixed bedstead is installed in the said framework; Be provided with waist movable bed frame and head shoulder movable bed frame in the said framework of said buttocks fixed bedstead one side successively; Be provided with thigh movable bed frame and shank movable bed frame in the said framework of said buttocks fixed bedstead opposite side successively, said waist movable bed frame and said framework are hinged, and said head shoulder movable bed frame and said waist movable bed frame are hinged; Said thigh movable bed frame and said framework are hinged, and said shank movable bed frame and said thigh movable bed frame are hinged; Be provided with head shoulder movable bed frame lowering or hoisting gear between said framework and the head shoulder movable bed frame; Said framework and said shank movable bed frame are provided with shank movable bed frame lowering or hoisting gear, and the hinged place of said head shoulder movable bed frame and said waist movable bed frame is provided with the upset stopping means; Under the effect of head shoulder movable bed frame lowering or hoisting gear and shank movable bed frame lowering or hoisting gear; Head shoulder movable bed frame and the lifting of shank movable bed frame; Then drive waist movable bed frame and the lifting of thigh movable bed frame; The upset stopping means can guarantee to form between head shoulder movable bed frame and the waist movable bed frame proper angle that makes human comfort, for people provide one to be convenient to read a book or to see movable bed for resting such as TV, a care bed of being convenient to patient care and rehabilitation can be provided also.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the user mode figure of the utility model embodiment;
Fig. 3 is an A place upset stopping means enlarged drawing among Fig. 2;
Fig. 4 is that B place roller is installed enlarged diagram among Fig. 2;
Fig. 5 is a back shaft broken section enlarged drawing;
Fig. 6 is a head shoulder movable bed frame lifting drive broken section enlarged drawing;
Among the figure: the 1-framework; 2-buttocks fixed bedstead; 301-head shoulder movable bed frame; 302-waist movable bed frame; 303-thigh movable bed frame; 304-shank movable bed frame; The 305-roller; The spacing long arc-shaped holes of 306-; The 307-spacer pin; The 401-closure casing; The 402-motor; The 403-rotating shaft; 404-rotating shaft driving handle; The 405-worm screw; The 406-worm gear; The 407-leading screw; The 408-slide block; The 409-guide groove; The 501-kinematic link; 502-pole; The 601-back shaft; The 602-cylinder; The 7-limiting plate that resets.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, further set forth the utility model.In the detailed description below, some example embodiment of the utility model has only been described through the mode of explanation.Undoubtedly, those of ordinary skill in the art can recognize, under the situation of spirit that does not depart from the utility model and scope, can revise described embodiment with various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than is used to limit the protection domain of claim.
As depicted in figs. 1 and 2; The electric up-down bedstead; Comprise framework 1; In the said framework 1 buttocks fixed bedstead 2 is installed, is provided with head shoulder movable bed frame 301 and waist movable bed frame 302 in the said framework 1 of said buttocks fixed bedstead 2 one sides successively, be provided with thigh movable bed frame 303 and shank movable bed frame 304 in the said framework 1 of said buttocks fixed bedstead 2 opposite sides successively; Said waist movable bed frame 302 and said framework 1 are hinged, and said head shoulder movable bed frame 301 and said waist movable bed frame 302 are hinged; Said thigh movable bed frame 303 and said framework 1 are hinged; Said shank movable bed frame 304 and said thigh movable bed frame 303 are hinged; When non-lifting state, head shoulder movable bed frame 301, waist movable bed frame 302, buttocks fixed bedstead 2, thigh movable bed frame 303 and shank movable bed frame 304 are open and flat in framework.Said shank movable bed frame 304 is provided with roller 305 with the hinged place of said thigh movable bed frame 303, and said roller 305 periphery upper surfaces are higher than said shank movable bed frame 304 and said thigh movable bed frame 303 upper surfaces.Like Fig. 2 and shown in Figure 4; When 304 liftings of shank movable bed frame, the upper surface of shank movable bed frame 304 and thigh movable bed frame 303 forms a lug, nib, and friction damage is caused to the mattress that is placed on the electric up-down bedstead easily in the angle, corner, limit of lug, nib; The roller 305 that is arranged on shank movable bed frame 304 and thigh movable bed frame 303 hinged places can finely address this problem; Roller 305 smooth external peripheral surfaces are higher than the crest line of lug, nib, and mattress relies on its position on electronic bedstead of rotation adjustment of roller 305, to adapt to the variation of electronic bedstead; Mattress no longer directly contacts with the sideline of lug, nib, has avoided being worn.
As shown in Figure 6; Be provided with head shoulder movable bed frame lowering or hoisting gear between said framework 1 and the said head shoulder movable bed frame 301; Said head shoulder movable bed frame lowering or hoisting gear comprise be installed on the said framework 1 or said buttocks fixed bedstead 2 on closure casing 401; In the said closure casing 401 motor 402 is installed, the rotating shaft 403 that relies on said motor 402 to drive also is installed on the said closure casing 401, said rotating shaft 403 runs through said closure casing 401; Said rotating shaft 403 is provided with the rotating shaft driving handle 404 that in said closure casing 401, extends, and is provided with the power conversion conveyer between the clutch end of said motor 402 and the said rotating shaft driving handle 404.Said power conversion conveyer comprises the worm screw 405 that is installed in said motor 402 clutch ends, the worm gear 406 with said worm screw 405 engagements, the leading screw 407 that an end is fixedly connected with said worm gear 406; Said leading screw 407 other ends are threaded can be along the slide block 408 of leading screw 407 axis directions slip; Said slide block 408 promotes said rotating shaft driving handle and rotates 404; Said rotating shaft driving handle rotates 404 and drives rotating shaft 403 rotations; Said rotating shaft 403 is provided with kinematic link 501, is hinged with pole 502 between said kinematic link 501 and the said head shoulder movable bed frame 301.
As shown in Figure 6; Said framework 1 is provided with shank movable bed frame lowering or hoisting gear with said shank movable bed frame 304; Said shank movable bed frame lowering or hoisting gear is basic identical with the structure of head shoulder movable bed frame lowering or hoisting gear; Specific as follows: comprise be installed on the said framework 1 or said buttocks fixed bedstead 2 on closure casing 401; In the said closure casing 401 motor 402 is installed, the rotating shaft 403 that relies on said motor 402 to drive also is installed on the said closure casing 401, said rotating shaft 403 runs through said closure casing 401; Said rotating shaft 403 is provided with the rotating shaft driving handle 404 that in said closure casing 401, extends, and is provided with the power conversion conveyer between the clutch end of said motor 402 and the said rotating shaft driving handle 404.Said power conversion conveyer comprises the worm screw 405 that is installed in said motor 402 clutch ends, the worm gear 406 with said worm screw 405 engagements, the leading screw 407 that an end is fixedly connected with said worm gear 406; Said leading screw 407 other ends are threaded can be along the slide block 408 of leading screw 407 axis directions slip; Said slide block 408 promotes said rotating shaft driving handle and rotates 404; Said rotating shaft driving handle rotates 404 and drives rotating shaft 403 rotations; Said rotating shaft 403 is provided with kinematic link 501, is hinged with kinematic link 501 between said kinematic link 501 and said shank movable bed frame 304 nearly thigh movable bed frame 303 1 ends.
As shown in Figure 6; Be equipped with the guide groove 409 that is used to retrain said slide block 408 slips in the closure casing 401 of shank movable bed frame lowering or hoisting gear and head shoulder movable bed frame lowering or hoisting gear, be used to control the safety control that motor 402 work limit said slide block 408 sliding distances thereby also be provided with in the said closure casing 401, safety control comprises the inductor that is provided with in the closure casing 401; The limit sliding position place of sliding guide groove 409 both sides of each slide block 408 is equipped with inductor; The signal output part of inductor is connected in signal processor, and the signal output part of signal processor is connected with the control end of motor 402, when slide block 408 slide into a certain side slide extreme position the time; The inductor induction also transmits signal to signal processor; Signal processor sends the control signal that quits work to motor 402, and motor 402 quits work, and slide block 408 stops to slide; Can avoid because maloperation causes slide block 408 excessively to slide the situation of the excessive lifting of each movable bed frame so automatically.Inductor can adopt pressure inductor, and signal processor can adopt single-chip microcomputer, and these technology all are the common practise of control aspect automatically, repeat no more at this.
Said head shoulder movable bed frame 301 is provided with the upset stopping means with the hinged place of said waist movable bed frame 302; As shown in Figure 3; Said upset stopping means comprises being arranged on the said waist movable bed frame 302 takes on the spacer pin 307 of corresponding setting on the movable bed frame 301 with the spacing long arc-shaped holes 306 of said head shoulder movable bed frame 301 hinged places with said head, and said spacer pin 307 passes said spacing long arc-shaped holes 306.Certainly; Also can take on the movable bed frame 301 and spacing long arc-shaped holes 306 is set with said waist movable bed frame 302 hinged places at head; At the spacer pin 307 that the correspondence position of said waist movable bed frame 302 is provided with, said spacer pin 307 passes said spacing long arc-shaped holes 306.In the lifting process; The at first lifting of head shoulder movable bed frame 301, after takeing on movable bed frame 301 right overhead and being lifted to certain angle, a head shoulder movable bed frame 301 drives 302 liftings of waist movable bed frames; In this lifting process; The upset stopping means can guarantee that the angle between head shoulder movable bed frame 301 and the waist movable bed frame 302 is not less than 160 °, and to avoid occurring upset when excessive, the user is because flexes is excessively brought sense of discomfort.Can know by Fig. 3; The angle of head shoulder movable bed frame 301 and waist movable bed frame 302 is the obtuse angle, and when this obtuse angle angle too small, the people knows from experience and does not feel like oneself; When two alignment pins 307 are positioned at the specific diagonal position of two spacing long arc-shaped holes 306; In the process that continues lifting, the angle of head shoulder movable bed frame 301 and waist movable bed frame 302 no longer includes any variation, avoids occurring the situation that angle is too small, human body is uncomfortable.It is open and flat in framework 1 time to take on movable bed frame 301 and waist movable bed frame 302 right overhead, and two alignment pins 307 are positioned at another diagonal position of two spacing long arc-shaped holes 306.
Mattress need be done the position adjustment unavoidably on electronic bedstead; If mattress is lifted to move; Require great effort very much; So,, all be equipped with and the vertical back shaft 601 of said framework 1 length direction on said buttocks fixed bedstead 2, said head shoulder movable bed frame 301, said waist movable bed frame 302, said thigh movable bed frame 303 and the said shank movable bed frame 304 like Fig. 1, Fig. 2 and shown in Figure 5; Said back shaft 601 is provided with can be around the cylinder 602 of its rolling, and the periphery upper surface of said cylinder 602 is higher than the upper surface of its place bedstead.Cylinder 602 adopts made such as flexible plastic.During use,, under the effect of cylinder 602, can implement the adjustment of simple position to mattress easily as long as drag mattress gently; Simultaneously; The smooth circular arc outer peripheral face of cylinder 602; Can not cause damage to mattress; Can avoid mattress in the process of using, to run into the angle, corner, limit of framework 1, buttocks fixed bedstead 2, head shoulder movable bed frame 301, waist movable bed frame 302, thigh movable bed frame 303 and shank movable bed frame 304, protect mattress, under prerequisite easy to use, also improve the life-span of mattress.
The inboard of said framework 1 is provided with the limiting plate 7 that resets that limits each movable bed frame upset free degree for four jiaos.When takeing on movable bed frame 301, waist movable bed frame 302, thigh movable bed frame 303 and shank movable bed frame 304 upset returns right overhead, the limiting plate 7 that resets can stop that each movable bed frame excessively resets.
Operation principle:
Like Fig. 6 and shown in Figure 2; Up-down with head shoulder movable bed frame 301 is that example describes; Start through wired or Digiplex control motor 402, motor 402 drives worm screw 405 and rotates, and the worm gear 406 that meshes with worm screw 405 rotates under the drive of worm screw 405; Worm gear 406 drives leading screw 407 and rotates, and the slide block 408 that is connected with leading screw 407 through screw thread perhaps moves right left under the rotation of leading screw 407; When motor 402 is just changeing; Slide block 408 moves right; Promoting rotating shaft driving handle 404 is rotated counterclockwise; Rotating shaft driving handle 404 promotes rotating shaft 403 and also is rotated counterclockwise; The rotating shaft 403 of head shoulder movable bed frame lifting drive drives kinematic link 501 actions, and kinematic link 501 drives head shoulder movable bed frame 301 around the pin joint rotation lifting of head shoulder movable bed frame 301 with waist movable bed frame 302 through pole 502, and waist movable bed frame 302 also can form certain anglec of rotation around the line of two pin joints with head shoulder movable bed frame 301 simultaneously; The upset stopping means that the hinged place of waist movable bed frame 302 and head shoulder movable bed frame 301 is provided with; As shown in Figure 3; Can guarantee that the angle between waist movable bed frame 302 and the head shoulder movable bed frame 301 is not less than 160 °, form the comfortable angle that a body structure with human body adapts.When resetting a waist movable bed frame 302 and a head shoulder movable bed frame 301, needs make it open and flat in 1 last time of framework; Start and counter-rotating through wired or Digiplex control motor 402; At this moment, worm screw 405, worm gear 406 and leading screw 407 all reverse, slide block 408 on leading screw 407 to left movement; The free end of slide block 408 no longer is resisted against on the rotating shaft driving handle 404; At waist movable bed frame 302 and head shoulder movable bed frame 301 and be added under the gravity effect of object on waist movable bed frame 302 and the head shoulder movable bed frame 301, rotating shaft 403 all clockwise rotates with rotating shaft driving handle 404, and rotating shaft 403 drives kinematic links 501 and waist movable bed frame 302, head shoulder movable bed frame 301 returns; Under the position-limiting action of limiting plate 7 that resets, waist movable bed frame 302 is open and flat in framework 1 with head shoulder movable bed frame 301.
Application example as a kind of electric up-down bedstead; Can defecating hole be set in the central authorities of buttocks fixed bedstead 2; The below of buttocks fixed bedstead 2, the position corresponding with defecating hole are provided with the refuse container containing; The refuse container containing can slide through guide rail and dismantle and be installed on the buttocks fixed bedstead 2, like this, just transform the electric up-down bedstead as an electronic bedstead that is applicable to the hemiplegia patient nursing; Behind required parts such as installation mattress on this bedstead, form a complete hemiplegia patient care bed.
More than show and described the advantage of basic principle, principal character and the utility model of the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (10)
1. electric up-down bedstead; Comprise framework; It is characterized in that: the buttocks fixed bedstead is installed in the said framework, is provided with waist movable bed frame and head shoulder movable bed frame in the said framework of said buttocks fixed bedstead one side successively, be provided with thigh movable bed frame and shank movable bed frame in the said framework of said buttocks fixed bedstead opposite side successively; Said waist movable bed frame and said framework are hinged, and said head shoulder movable bed frame and said waist movable bed frame are hinged; Said thigh movable bed frame and said framework are hinged, and said shank movable bed frame and said thigh movable bed frame are hinged; Be provided with head shoulder movable bed frame lowering or hoisting gear between said framework and the said head shoulder movable bed frame; Said framework and said shank movable bed frame are provided with shank movable bed frame lowering or hoisting gear, and the hinged place of said head shoulder movable bed frame and said waist movable bed frame is provided with the upset stopping means.
2. electric up-down bedstead as claimed in claim 1 is characterized in that: said head shoulder movable bed frame lowering or hoisting gear comprises the motor that is arranged on the said framework, and the clutch end of said motor is connected with the power conversion conveyer; Rotate on the said framework and be provided with rotating shaft, said rotating shaft is provided with kinematic link, is hinged with pole between said kinematic link and the said head shoulder movable bed frame; Said rotating shaft is provided with the rotating shaft driving handle that cooperates the said rotating shaft of promotion to rotate with said power conversion conveyer.
3. electric up-down bedstead as claimed in claim 1; It is characterized in that: said shank movable bed frame lowering or hoisting gear comprises the motor that is arranged on the said framework; The clutch end of said motor is connected with the power conversion conveyer; Rotate on the said framework and be provided with rotating shaft, be hinged with kinematic link between nearly thigh movable bed frame one end of said rotating shaft and said shank movable bed frame; Said rotating shaft is provided with the rotating shaft driving handle that cooperates the said rotating shaft of promotion to rotate with said power conversion conveyer.
4. like claim 2 or 3 described electric up-down bedsteads; It is characterized in that: said power conversion conveyer comprises the leading screw that the worm screw, the worm gear with said worm engaging, the end that are installed in said motor power output is fixedly connected with said worm gear; The said leading screw other end is threaded can be along the slide block of leading screw axis direction slip, and said slide block promotes said rotating shaft driving handle and rotates.
5. electric up-down bedstead as claimed in claim 4; It is characterized in that: said framework is provided with closure casing; Said motor, worm screw, worm gear, leading screw and slide block are installed in the said closure casing; Be provided with the guide groove that is used to retrain said slide block slip in the said closure casing, be used to control the safety control that motor work limits said slide block sliding distance thereby also be provided with in the said closure casing.
6. electric up-down bedstead as claimed in claim 1; It is characterized in that: the hinged place of said shank movable bed frame and said thigh movable bed frame is provided with roller, and said roller periphery upper surface is higher than said shank movable bed frame and said thigh movable bed frame upper surface.
7. electric up-down bedstead as claimed in claim 1; It is characterized in that: said upset stopping means comprise be arranged on the said head shoulder movable bed frame with the spacing long arc-shaped holes of said waist movable bed frame hinged place and said waist movable bed frame on the spacer pin of corresponding setting, said spacer pin passes said spacing long arc-shaped holes.
8. electric up-down bedstead as claimed in claim 1; It is characterized in that: said upset stopping means comprises being arranged on the said waist movable bed frame takes on the spacer pin of corresponding setting on the movable bed frame with the spacing long arc-shaped holes and the said head of said head shoulder movable bed frame hinged place, and said spacer pin passes said spacing long arc-shaped holes.
9. electric up-down bedstead as claimed in claim 1; It is characterized in that: all be equipped with and the vertical back shaft of said lengths of frame direction on said buttocks fixed bedstead, said head shoulder movable bed frame, said waist movable bed frame, said thigh movable bed frame and the said shank movable bed frame; Said back shaft is provided with can be around the cylinder of its rolling, and the periphery upper surface of said cylinder is higher than the upper surface of its place bedstead.
10. electric up-down bedstead as claimed in claim 1 is characterized in that: the inboard of said framework is provided with the limiting plate that resets for four jiaos.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203856082U CN202234156U (en) | 2011-09-29 | 2011-09-29 | Electrically-driven lifting bedstead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203856082U CN202234156U (en) | 2011-09-29 | 2011-09-29 | Electrically-driven lifting bedstead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202234156U true CN202234156U (en) | 2012-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203856082U Expired - Fee Related CN202234156U (en) | 2011-09-29 | 2011-09-29 | Electrically-driven lifting bedstead |
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| Country | Link |
|---|---|
| CN (1) | CN202234156U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928234A (en) * | 2017-12-08 | 2018-04-20 | 李�杰 | A kind of novel intelligent bed |
| CN109068856A (en) * | 2016-04-20 | 2018-12-21 | 株式会社福乐赐 | Formula of swaying bed |
| CN109646215A (en) * | 2018-12-25 | 2019-04-19 | 李婧茹 | A kind of multifunctional adjustable nursing bed |
| CN114451730A (en) * | 2021-12-14 | 2022-05-10 | 黑系智能装备(威海)有限公司 | Ergonomic sofa bed |
-
2011
- 2011-09-29 CN CN2011203856082U patent/CN202234156U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109068856A (en) * | 2016-04-20 | 2018-12-21 | 株式会社福乐赐 | Formula of swaying bed |
| TWI722171B (en) * | 2016-04-20 | 2021-03-21 | 日商福樂賜股份有限公司 | Reclining bed |
| CN109068856B (en) * | 2016-04-20 | 2021-11-05 | 株式会社福乐赐 | Reclining bed |
| CN107928234A (en) * | 2017-12-08 | 2018-04-20 | 李�杰 | A kind of novel intelligent bed |
| CN109646215A (en) * | 2018-12-25 | 2019-04-19 | 李婧茹 | A kind of multifunctional adjustable nursing bed |
| CN114451730A (en) * | 2021-12-14 | 2022-05-10 | 黑系智能装备(威海)有限公司 | Ergonomic sofa bed |
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| Date | Code | Title | Description |
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| 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: 20120530 Termination date: 20120929 |