CN2557025Y - Bed with moveable foldable table - Google Patents
Bed with moveable foldable table Download PDFInfo
- Publication number
- CN2557025Y CN2557025Y CN 02218116 CN02218116U CN2557025Y CN 2557025 Y CN2557025 Y CN 2557025Y CN 02218116 CN02218116 CN 02218116 CN 02218116 U CN02218116 U CN 02218116U CN 2557025 Y CN2557025 Y CN 2557025Y
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- Prior art keywords
- guide rail
- assembly
- sub
- bed
- desktop
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- Expired - Fee Related
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Abstract
The utility model discloses a bed with a movable and foldable table, and comprises a bed, a slipknot locking device, a foldable table, and a driving device; wherein, the two side bed rails are respectively provided with a linear moving guile rail, and the bed rail at the end of the bed is provided with a cambered guild rail; a sliding subassembly moves in the guild rail by bearings which are arranged in the guild rail; the foldable table can be fixedly arranged on the sliding subassembly by the slipknot locking device; the two side bed rails are also provided with a chain wheel bracket; an electric motor drives the chain wheel which pushes a bearing medial axis to move by a chain latch notch plate, and the sliding subassembly drives the foldable table to move along the guild rail by a shifting mechanism; the cambered guild rail can realize a steering mechanism. The utility model has the advantages that the table can not only make rectilinear pre-and post-motion, but also make 90 degrees rotating and folding; the utility model can be operated both by hand or also remotely, and the assembly and disassembly are very convenient.
Description
Technical field:
The utility model relates to a kind of structure, particularly a kind of bed with removable folding table.
Background technology:
In the general hospital, especially some action inconvenient inpatients, want to read a book on one's sick bed, write, it is movable to have a meal etc., feel very inconvenient, because do not have one can supply the desk of their activity at sick bed, not being provided with on the sick bed in the prior art can be by patient-operated mobile folding table.
Summary of the invention:
The utility model purpose is: for solve above-mentioned technical problem in the prior art propose to provide a kind of have can manual operation, again can straighforward operation and dismounting use the bed of mobile folding table very easily.
To achieve these goals, the utility model adopts following technology: a kind of bed with removable folding table, by bedstead, flap table, knot that can be undone by a pull locking device and drive unit are formed, wherein, described flap table is formed by desktop with the desktop bracing frame that desktop flexibly connects, described drive unit is made up of motor and transmission mechanism, it is characterized in that: on the dual side-edge bed shelves of described bedstead, with described dual side-edge bed shelves a linear motion guide rail is housed respectively abreast, the cross section of described linear motion guide rail is c-shaped, concrete, described linear motion guide rail can adopt c-shaped channel-section steel of the cross section in the prior art or shape, in each described linear motion guide rail, be provided with one and slide sub-assembly, the described sub-assembly that slides is by two bearings, angle bar in prior art, and the axis that an aforesaid bearing is fixedlyed connected with aforesaid angle bar is formed, wherein, one end of described axis is fixed on the internal axle bushing position of described bearing, the other end of described axis is fixed on the described angle bar, described two bearings that slide in the sub-assembly all are arranged in the described linear motion guide rail, when promoting described angle bar, two bearings roll in described linear motion guide rail, the described sub-assembly that slides is moved along described linear motion guide rail, described knot that can be undone by a pull locking device is arranged on described sliding on the sub-assembly, in the tool, described knot that can be undone by a pull locking device adopts the knot that can be undone by a pull lock construction in the prior art, concrete, knot that can be undone by a pull lock construction in the described this prior art is by the locking retaining ring, tiller, the truck dead lever seat is formed, one end of tiller is arranged in the truck dead lever seat as fulcrum, the locking retaining ring is connected with the middle part of tiller, the turning handle lever can change the distance between locking retaining ring and the truck dead lever seat, thereby object is locked between locking retaining ring and the truck dead lever seat, the lower end of described desktop bracing frame is provided with fixed block, by the locking retaining ring in the aforesaid knot that can be undone by a pull locking device, can be with described table and bracing frame lower end fixed block is fixed on the knot that can be undone by a pull locking device, thereby finishing described flap table slides being connected of sub-assembly with described, described drive unit is arranged on the described bedstead, described drive unit is connected with the described sub-assembly that slides, described drive unit can drive the described sub-assembly that slides, thereby driving described flap table moves along described linear motion guide rail above bedstead, described drive unit can adopt the individual described human control handle that slides on the sub-assembly that is fixed on, can realize manual operation by the human control handle, described drive unit also can be made up of actuating unit and transmission mechanism, wherein, actuating unit is connected with transmission mechanism, transmission mechanism is connected with the described sub-assembly that slides, particularly, actuating unit can adopt motor, motor is connected with gear shift in the prior art, gear shift is connected with sprocket wheel in the prior art, chain in the prior art is set on sprocket wheel, chain is connected to a chain tensioning pulley in the prior art that is arranged on the bedstead simultaneously, be set with a Connection Card oralia on the described chain, described Connection Card oralia is provided with a bayonet socket, described Connection Card oralia is connected with the described axis that slides in the sub-assembly by bayonet socket, and, the described axis that slides in the sub-assembly can be relative to rotating with described bayonet socket, during actuating unit work, the chain moving linearly, described Connection Card oralia drives the described sub-assembly moving linearly that slides.
Further, described flap table is by the flexible connection of desktop by rotating shaft realization and desktop bracing frame, described rotating shaft is connected with desktop by the shaft seat that is fixed on the desktop bottom side, the upper end of described desktop bracing frame is connected with described rotating shaft, make described desktop bracing frame to rotate around the axis and realize folding or opening, further, between described desktop bracing frame and described desktop, also can realize the fixing of described desktop bracing frame and described desktop by the knot that can be undone by a pull locking device, concrete, the locking retaining ring can be set in the side of described desktop bracing frame, tiller and truck dead lever seat, same side at desktop is provided with hook, tight locking button cover fastening hook can be realized the fixing of described desktop bracing frame and described desktop.
Further, on described bedstead, steering mechanism can also be set, in order to described flap table is transferred to the side of the tailstock of described bedstead from the top of described bedstead, described steering mechanism is made up of divert guide track and steer-drive, wherein said divert guide track is arranged on the bed shelves position at tailstock place of described bedstead, the end of described linear motion guide rail, described divert guide track is made of the guide rail that is convexly curved, the tangential direction at described arc-shaped bend guide rail two ends of its camber line in the longitudinal section becomes an angle of 90 degrees, the high-end end that is arranged on described linear motion guide rail of described arc-shaped bend guide rail, the low side of described arc-shaped bend guide rail is arranged on the below of described linear motion guide rail, be provided with steering gap between the working face of described arc-shaped bend guide rail and the end of described linear motion guide rail, the distance of described steering gap is greater than the described external diameter that slides the bearing in the sub-assembly and less than the radius sum of distance between the described axle center of sliding two bearings in the sub-assembly with bearing, make, when described when sliding sub-assembly and moving to described linear motion guide rail terminal, a bearing can be deviate from described linear motion guide rail and enter described steering gap, adjacent bearing then is limited in the described linear motion guide rail, under the effect of the described gravity that slides sub-assembly, the described sub-assembly that slides is an axle steer with the bearing that is limited in the described linear motion guide rail, the bearing of having deviate from linear motion guide rail continues to move along the arc-shaped bend guide rail, line up to two BEARING SHAFTs is in vertical position, at this moment, described slide sub-assembly and flap table and desktop bracing frame finish 90 the degree turn to, and, further, the described sub-assembly that slides can be under power drive, operation round about makes that finishing the flap table and the desktop bracing frame that turn to is drawn in the described bedstead.Further, described steer-drive is by the cone drive block, actuating unit and power drive mechanism are formed, in the tool, actuating unit is connected with power drive mechanism, power drive mechanism is connected with the cone drive block, the cone drive block, actuating unit and power drive mechanism all can be arranged on the described bedstead, described cone drive block is arranged on the lower end of described arc-shaped bend guide rail, when the described bearing that slides in the sub-assembly is deviate from linear motion guide rail and is begun to turn to, the upper side of described cone drive block contacts with the described angle bar that slides in the sub-assembly, and block the described sub-assembly that slides and under the gravity effect, turn to, control described cone drive block by actuating unit and power drive mechanism and retreat this moment, can control the described sub-assembly that slides steadily turns to, when a described end that slides sub-assembly is positioned at the low side of described arc-shaped bend guide rail, reverse drive cone drive block can promote the described sub-assembly that slides along described arc-shaped bend guide rail, overcome the described gravity that slides sub-assembly in its process, the described preceding end bearing that slides sub-assembly is pushed into the high-end of described arc-shaped bend guide rail, at this moment, described slide sub-assembly in the line of two BEARING SHAFTs recover horizontal level, flap table and desktop bracing frame are holded up, under the driving of power, the described sub-assembly that slides can reenter described linear motion guide rail and motion therein, concrete, cone drive block in the described steer-drive can be arranged on the power drive mechanism that is made of the worm screw in the prior art, worm screw is connected on the actuating unit that is made of motor by the gear in the prior art, worm screw is set on the endless screw support, endless screw support is arranged on the bedstead, the cone drive block is arranged on the worm screw, when worm screw was rotated, the cone drive block was along the axial moving linearly of worm screw.Further again, at the described sub-assembly that slides sensing relay in the prior art can be set along the two ends of the stroke of arc-shaped bend guide rail, in order to described when sliding sub-assembly and being positioned at steering position, start actuating unit, finish and turn to and athletic performance, describedly the technology of the sensing relay in the prior art is set and utilizes relay to finish technology the electrical control of actuating unit, all can adopt the known schemes in the prior art, any those of ordinary skill of this area is all very familiar, need not explanation at this.
The utility model good effect is: mobile folding table can move forward and backward by straight line, can also make 90 degree rotary foldings; Can manual operation, can realize straighforward operation by relay again, and dismounting is used very convenient.
Description of drawings:
Fig. 1 is the side-looking structural representation of mobile folding table on bedstead;
Fig. 2 is bed two side linear motion guide rails and mobile folding table assembling rear side viewing structural representation;
Fig. 3 slides the assembling unit structure schematic diagram by what bearing, axis and angle bar were formed;
Fig. 4 slides sub-assembly, sprocket wheel, bayonet socket plate, worm screw, cone drive block and endless screw support fit structure schematic diagram;
Fig. 5 slides sub-assembly and desktop bracing frame combination structural representation;
Fig. 6 is the structural representation that slides sub-assembly and the locking of desktop bracing frame usefulness knot that can be undone by a pull locking device;
Fig. 7 is the bottom side schematic diagram of mobile folding table dismounting back foldable structure;
Fig. 8 is the desktop of mobile folding table and the syndeton schematic diagram of desktop bracing frame;
Fig. 9 is the desktop of mobile folding table and the foldable structure partial schematic diagram of desktop bracing frame;
Figure 10 slides sub-assembly, chain, worm screw, cone, endless screw support, gear on worm fit structure schematic diagram;
Figure 11 is that mobile folding desktop is made 90 side views of spending the process that rotatablely moves;
Figure 12 is that mobile folding desktop draws the post exercise side view in after 90 degree rotations;
Figure 13 is the combining structure schematic side view of mobile folding table on bedstead;
Figure 14 is the structural representation of linear motion guide rail, motor and gear and steer-drive;
Figure 15 is the action schematic diagram of steer-drive.
The specific embodiment:
As shown in Figure 1, a kind of bed with removable folding table, by bedstead 10, flap table 50, knot that can be undone by a pull locking device 30 and drive unit 40 are formed, wherein, as Fig. 7, Fig. 8 and shown in Figure 9, described flap table 50 is formed by desktop 52 with the desktop bracing frame 53 that desktop 52 flexibly connects, as Fig. 2, Figure 13 and shown in Figure 14, described drive unit 40 is made up of motor 41 and transmission mechanism 42, it is characterized in that: on the dual side-edge bed shelves 11 of described bedstead 10, with described dual side-edge bed shelves 11 linear motion guide rail 12 is housed respectively abreast, as Fig. 3, shown in Figure 4, the cross section of described linear motion guide rail 12 is c-shaped, concrete, described linear motion guide rail 12 can adopt the cross section in the prior art c-shaped channel-section steel or shape, in each described linear motion guide rail 12, be provided with one and slide sub-assembly 20, the described sub-assembly 20 that slides is by bearing 21 and bearing 22, angle bar 24 in prior art, and the axis 23 that aforesaid bearing 22 is fixedlyed connected with aforesaid angle bar 24 is formed, wherein, one end of described axis 23 is fixed on the internal axle bushing position of described bearing 21, the other end of described axis 23 is fixed on the described angle bar 24, described bearing 21 and the bearing 22 that slides in the sub-assembly 20 all is arranged in the described linear motion guide rail 12, when promoting described angle bar 24, bearing 21 and bearing 22 roll in described linear motion guide rail 12, the described sub-assembly 20 that slides is moved along described linear motion guide rail 12, as Fig. 5, shown in Figure 6, described knot that can be undone by a pull locking device 30 is arranged on described sliding on the sub-assembly 20, wherein, the knot that can be undone by a pull lock construction that described knot that can be undone by a pull locking device 30 adopts in the prior art, concrete, knot that can be undone by a pull lock construction in the described this prior art is by locking retaining ring 31, tiller 32, truck dead lever seat 33 is formed, one end of tiller 32 is arranged in the truck dead lever seat 33 as fulcrum, locking retaining ring 31 is connected with the middle part of tiller 32, turning handle lever 32 can change the distance between locking retaining ring 31 and the truck dead lever seat 33, thereby object is locked between locking retaining ring 31 and the truck dead lever seat 33, the lower end of described desktop bracing frame 53 is provided with fixed block 51, by the locking retaining ring 31 in the aforesaid knot that can be undone by a pull locking device 30, described desktop bracing frame 53 lower end fixed blocks 51 can be fixed on the knot that can be undone by a pull locking device 30, thereby finishing described flap table 50 slides being connected of sub-assembly 20 with described, described drive unit 40 is arranged on the described bedstead 10, described drive unit 40 is connected with the described sub-assembly 20 that slides, described drive unit 40 can drive the described sub-assembly 20 that slides, thereby driving described flap table 50 moves along described linear motion guide rail 12 above bedstead 10, described drive unit 40 can adopt one with fixing on the described human control handle that slides on the sub-assembly 20, can be implemented in moving operation by the human control handle, described drive unit 40 also can be made up of actuating unit and transmission mechanism 42, wherein, actuating unit is connected with transmission mechanism 42, transmission mechanism 42 is connected with the described sub-assembly 20 that slides, particularly, actuating unit can adopt motor 41, motor 41 is connected with gear shift in the prior art, gear shift is connected with sprocket wheel 61 in the prior art, chain 62 in the prior art is set on sprocket wheel 61, chain 62 is connected to a chain tensioning pulley 63 in the prior art that is arranged on the bedstead 10 simultaneously, be set with a Connection Card oralia 64 on the described chain 62, described Connection Card oralia 64 is provided with a bayonet socket, described Connection Card oralia 64 is connected with the described axis 23 that slides in the sub-assembly 20 by bayonet socket, and, the described axis 23 that slides in the sub-assembly 20 can be relative to rotating with described bayonet socket, during actuating unit work, chain 62 moving linearlies, described Connection Card oralia 64 drives described sub-assembly 20 moving linearlies that slide.
As Fig. 7, Fig. 8 and shown in Figure 9, further, described flap table 50 is by the flexible connection of desktop 52 by rotating shaft 54 realizations and desktop bracing frame 53, described rotating shaft 54 is connected with desktop by the shaft seat that is fixed on desktop 52 bottom sides, the upper end of described desktop bracing frame 53 is connected with described rotating shaft 54, make 54 rotations around the shaft of described desktop bracing frame 53 realize folding or open, further, between described desktop bracing frame 53 and described desktop 52, also can realize the fixing of described desktop bracing frame 53 and described desktop 52 by the knot that can be undone by a pull locking device, concrete, the locking retaining ring can be set in the side of described desktop bracing frame 53, tiller and truck dead lever seat, same side at desktop is provided with hook, tight locking button cover fastening hook can be realized the fixing of described desktop bracing frame 53 and described desktop 52.
Further, as Figure 10, Figure 11, Figure 12 and shown in Figure 15, on described bedstead 10, steering mechanism 70 can also be set, in order to described flap table 50 is transferred to the side of the tailstock of described bedstead 10 from the top of described bedstead 10, described steering mechanism 70 is made up of divert guide track 71 and steer-drive 72, wherein said divert guide track 71 is arranged on bed shelves 11 positions at tailstock place of described bedstead 10, the end of described linear motion guide rail 12, described divert guide track 71 is made of the guide rail 73 that is convexly curved, the tangential direction at described arc-shaped bend guide rail 73 two ends of its camber line in the longitudinal section becomes an angle of 90 degrees, the high-end end that is arranged on described linear motion guide rail 12 of described arc-shaped bend guide rail 73, the low side of described arc-shaped bend guide rail 73 is arranged on the below of described linear motion guide rail 12, be provided with steering gap between the end of the working face of described arc-shaped bend guide rail 73 and described linear motion guide rail 12, the distance of described steering gap is greater than the described external diameter that slides the bearing 21 in the sub-assembly 20 and less than the radius sum of distance between the described axle center of sliding bearing 21 in the sub-assembly 20 and bearing 22 with bearing 21, make, when described when sliding sub-assembly 20 and moving to described linear motion guide rail 12 terminal, bearing 21 can be deviate from described linear motion guide rail 12 and enter described steering gap, adjacent bearing 22 then is limited in the described linear motion guide rail 12, under the effect of the described gravity that slides sub-assembly 20, the described sub-assembly 20 that slides is an axle steer with bearing 22 and the axis 23 that is limited in the described linear motion guide rail 12, the bearing 21 of having deviate from linear motion guide rail 12 continues to move along arc-shaped bend guide rail 73, line up to bearing 21 and bearing 22 axle center is in vertical position, at this moment, the described sub-assembly 20 of sliding is finished 90 degree with flap table 50 and desktop bracing frame 53 and is turned to, and, further, the described sub-assembly 20 that slides can be under power drive, operation round about makes that finishing the flap table 50 and the desktop bracing frame 53 that turn to is drawn in the described bedstead 10.Further, described steer-drive 72 is by cone drive block 74, actuating unit and power drive mechanism are formed, wherein, actuating unit is connected with power drive mechanism, power drive mechanism is connected with cone drive block 74, cone drive block 74, actuating unit and power drive mechanism all can be arranged on the described bedstead 10, described cone drive block 74 is arranged on the outside low side of described arc-shaped bend guide rail 73, when the described bearing 21 that slides in the sub-assembly 20 is deviate from linear motion guide rail 12 and is begun to turn to, the upper side of described cone drive block 74 contacts with the described angle bar 24 that slides in the sub-assembly 20, and block the described sub-assembly 20 that slides and under the gravity effect, turn to, control described cone drive block 74 by actuating unit and power drive mechanism and retreat this moment, can control the described sub-assembly 20 that slides steadily turns to, when a described end that slides sub-assembly 20 is positioned at the outside low side of described arc-shaped bend guide rail 73, reverse drive cone drive block 74 can promote the described sub-assembly 20 that slides along described arc-shaped bend guide rail 73, overcome the described gravity that slides sub-assembly 20 in its process, the described preceding end bearing 21 that slides sub-assembly 20 is pushed into the high-end of described arc-shaped bend guide rail 73, at this moment, described slide sub-assembly 20 in the bearing 21 and the line in bearing 22 axle center recover horizontal level, flap table 50 and desktop bracing frame 53 are holded up, under the driving of power, the described sub-assembly 20 that slides can reenter described linear motion guide rail 12 and motion therein, concrete, cone drive block 74 in the described steer-drive 72 can be arranged on the power drive mechanism that is made of the worm screw in the prior art 75, worm screw 75 is connected on the actuating unit that is made of motor 76 by the gear in the prior art, worm screw 75 is set on the endless screw support, endless screw support is arranged on the bedstead 10, cone drive block 74 is arranged on the worm screw 75, when worm screw 75 is rotated, cone drive block 74 is along the axial moving linearly of worm screw 75, in an embodiment of the present utility model, the tapering of described cone drive block 74 is 15 degree.Further again, at the described sub-assembly 20 that slides sensing relay in the prior art can be set along the two ends of the stroke of arc-shaped bend guide rail 73, in order to described when sliding sub-assembly 20 and being positioned at steering position, start actuating unit, finish and turn to and athletic performance, describedly the technology of the sensing relay in the prior art is set and utilizes relay to finish technology the electrical control of actuating unit, all can adopt the known schemes in the prior art, any those of ordinary skill of this area is all very familiar, need not explanation at this.
Claims (6)
1, a kind of bed with removable folding table, by bedstead, flap table, knot that can be undone by a pull locking device and drive unit are formed, it is characterized in that: on the dual side-edge bed shelves of described bedstead, with described dual side-edge bed shelves a linear motion guide rail is housed respectively abreast, the cross section of described linear motion guide rail is c-shaped, in each described linear motion guide rail, be provided with one and slide sub-assembly, the described sub-assembly that slides is by two bearings, angle bar in prior art, and the axis that an aforesaid bearing is fixedlyed connected with aforesaid angle bar is formed, one end of described axis is fixed on the internal axle bushing position of described bearing, the other end of described axis is fixed on the described angle bar, described two bearings that slide in the sub-assembly all are arranged in the described linear motion guide rail, described knot that can be undone by a pull locking device is arranged on described sliding on the sub-assembly, flap table is connected with the knot that can be undone by a pull locking device by the desktop bracing frame, described drive unit is connected with the described sub-assembly that slides, described drive unit is made up of actuating unit and transmission mechanism, actuating unit is connected with transmission mechanism, transmission mechanism is connected with the described sub-assembly that slides, described bedstead is provided with steering mechanism, described steering mechanism is made up of divert guide track and steer-drive, described divert guide track is made of the guide rail that is convexly curved, the high-end end that is arranged on described linear motion guide rail of described arc-shaped bend guide rail, the low side of described arc-shaped bend guide rail is arranged on the below of described linear motion guide rail, is provided with steering gap between the working face of described arc-shaped bend guide rail and the end of described linear motion guide rail.
2, a kind of bed as claimed in claim 1 with removable folding table, it is characterized in that: described steer-drive is made up of cone drive block, actuating unit and power drive mechanism, wherein, actuating unit is connected with power drive mechanism, power drive mechanism is connected with the cone drive block, and described cone drive block is arranged on the lower end of described arc-shaped bend guide rail.
3, a kind of bed as claimed in claim 2 with removable folding table, it is characterized in that: described power drive mechanism adopts worm mechanism, worm screw is connected on the actuating unit that is made of motor by the gear in the prior art, worm screw is set on the endless screw support, endless screw support is arranged on the bedstead, and the cone drive block is arranged on the worm screw.
4, a kind of bed as claimed in claim 1 with removable folding table, it is characterized in that: described drive unit is made up of the gear shift in motor and the prior art, gear shift is connected with sprocket wheel in the prior art, chain in the prior art is set on sprocket wheel, be set with a Connection Card oralia on the described chain, described Connection Card oralia is connected with the described axis that slides in the sub-assembly.
5, a kind of bed as claimed in claim 1 with removable folding table, it is characterized in that: described flap table is by the flexible connection of desktop by rotating shaft realization and desktop bracing frame, described rotating shaft is connected with desktop by the shaft seat that is fixed on the desktop bottom side, and the upper end of described desktop bracing frame is connected with described rotating shaft.
6, a kind of bed with removable folding table as claimed in claim 5 is characterized in that: described desktop bracing frame and described desktop are realized fixing by the knot that can be undone by a pull locking device, are provided with hook in the side of desktop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02218116 CN2557025Y (en) | 2002-06-12 | 2002-06-12 | Bed with moveable foldable table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02218116 CN2557025Y (en) | 2002-06-12 | 2002-06-12 | Bed with moveable foldable table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2557025Y true CN2557025Y (en) | 2003-06-25 |
Family
ID=33696817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02218116 Expired - Fee Related CN2557025Y (en) | 2002-06-12 | 2002-06-12 | Bed with moveable foldable table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2557025Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7679888B2 (en) | 2005-01-24 | 2010-03-16 | Mitchell Kirschner | Thin screen enclosure |
| CN102370553A (en) * | 2011-09-29 | 2012-03-14 | 江苏美德康信息科技有限公司 | Medical bed with folding table |
| CN105708221A (en) * | 2016-02-24 | 2016-06-29 | 刘希武 | Projectable bed frame |
| CN106037332A (en) * | 2016-06-04 | 2016-10-26 | 黄海 | Multifunctional intelligent sofa bed |
| CN107361956A (en) * | 2017-08-22 | 2017-11-21 | 湘潭大学 | Care bed full-automatic multi-functional dining table |
| CN107361954A (en) * | 2017-07-05 | 2017-11-21 | 上海工程技术大学 | It is a kind of to be used for medical care bed convertible dining table |
| CN107753245A (en) * | 2017-12-01 | 2018-03-06 | 陕西专壹知识产权运营有限公司 | A kind of autonomous convalescence training bed of patient's lower limb function |
| CN112043108A (en) * | 2020-09-14 | 2020-12-08 | 青岛枫泰木业有限公司 | Wood bed convenient to store |
-
2002
- 2002-06-12 CN CN 02218116 patent/CN2557025Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7679888B2 (en) | 2005-01-24 | 2010-03-16 | Mitchell Kirschner | Thin screen enclosure |
| US7864512B2 (en) | 2005-01-24 | 2011-01-04 | Mitchell Kirschner | Thin screen enclosure |
| CN102370553A (en) * | 2011-09-29 | 2012-03-14 | 江苏美德康信息科技有限公司 | Medical bed with folding table |
| CN105708221A (en) * | 2016-02-24 | 2016-06-29 | 刘希武 | Projectable bed frame |
| CN106037332A (en) * | 2016-06-04 | 2016-10-26 | 黄海 | Multifunctional intelligent sofa bed |
| CN107361954A (en) * | 2017-07-05 | 2017-11-21 | 上海工程技术大学 | It is a kind of to be used for medical care bed convertible dining table |
| CN107361956A (en) * | 2017-08-22 | 2017-11-21 | 湘潭大学 | Care bed full-automatic multi-functional dining table |
| CN107753245A (en) * | 2017-12-01 | 2018-03-06 | 陕西专壹知识产权运营有限公司 | A kind of autonomous convalescence training bed of patient's lower limb function |
| CN112043108A (en) * | 2020-09-14 | 2020-12-08 | 青岛枫泰木业有限公司 | Wood bed convenient to store |
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| Date | Code | Title | Description |
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| 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 |