CN2829463Y - Learning desk on bed - Google Patents
Learning desk on bed Download PDFInfo
- Publication number
- CN2829463Y CN2829463Y CN 200520006382 CN200520006382U CN2829463Y CN 2829463 Y CN2829463 Y CN 2829463Y CN 200520006382 CN200520006382 CN 200520006382 CN 200520006382 U CN200520006382 U CN 200520006382U CN 2829463 Y CN2829463 Y CN 2829463Y
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- pin
- crossbeam
- groove
- draw
- bed
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- Expired - Fee Related
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Abstract
The utility model relates to a learning desk on beds. The utility model is characterized in that a support column (18) is vertically arranged on a base disk (19); a connecting column (17) is sheathed in the support column (18) and has a connecting shaft (1); an inner cross beam (3) is sheathed on the connecting shaft, and an outer cross beam (4) is sheathed outside the inner cross beam; a supporting rod (6) is arranged on the right end of the outer cross beam through a pin (5); a shim plate (12) is horizontally arranged on the supporting rod; clamping groove plates (7) are arranged on both sides of the shim plate, and a desk top board (8) is arranged slantways on the shim plate; movable clamping strips (11) are arranged on both sides of the lower end of the desk top board (8) which is clamped in the clamping grooves (21) on the clamping groove plates (7) through movable clamping strips and is fixed to a back rod (9) in a matching way, and a pi-shaped desk top extending support frame (10) is arranged on the right end of the shim plate. The utility model enables a user to adjust the height, the distance and the angle of the desk top through telescoping and rotating modes when the user sits on a bed, the utility model can be fixed when the bed feet or the bedside cabinet feet press the base disk, the utility model is fixed without screw bolts and screws, the assembly and the disassembly are convenient, and the utility model can provide convenience for learning and work of a user lying in bed and provide convenience when a bed patient eats and drinks.
Description
Technical field: the utility model relates to the study table, and particularly a kind of bed is gone up the study table.
Background technology: though the tables and chairs kind of using during life is learnt at present a lot, scope is also wider, does not also have to specialize in the study table that bed upward uses for the person of lying up designs, and makes troubles for a lot of people.
Summary of the invention: the purpose of this utility model is to provide a kind of bed to go up the study table, utilizes this bed to go up study and can be reached for the person of lying up studying and living purpose easily is provided.
Formation of the present utility model: by support column, joint pin, connecting axle, interior crossbeam, outer crossbeam, pin, support bar, the draw-in groove plate, backing plate, deck plate, back of the body bar, table top extends support and base disk is formed, the vertical support column 18 of installing above base disk 19, suit joint pin 17 in support column, it on joint pin 17 connecting axle 1, crossbeam 3 in the suit on connecting axle 1, crossbeam 4 outside the suit of interior crossbeam outside, the right-hand member of crossbeam 4 is installed support bar 6 by pin 5 outside, level is installed backing plate 12 on support bar 6, the draw-in groove plate 7 of uniform draw-in groove 21 is installed in the left and right sides of backing plate, face tilt erecting bed panel 8 on backing plate 12, at deck plate 8 lower end left and right sides installation activity card article 11, deck plate 8 is stuck in the draw-in groove 21 on the draw-in groove plate 7 by movable card article and cooperates fixingly with back of the body bar 9, at the right-hand member of backing plate 12 II shape table top extension support 10 is arranged.
On support column 18 right sides a pin hole is arranged, at joint pin 17 left and right sides a plurality of pin holes that are arranged above and below 16 are arranged, latch 15 cooperates with pin hole 16 on support column 18 and the joint pin 17.
On connecting axle 1 circular groove is arranged, cooperate snap ring pin 2 on circular groove, snap ring pin 2 is installed on the snap ring pin-and-hole 20 of interior crossbeam 3.
There is draw-in groove 13 below of interior crossbeam 3, and the clamp 14 of epirelief is arranged below the endoporus of crossbeam 4 outside, and draw-in groove 13 cooperatively interacts with clamp 14.
Compared with the prior art, the utility model can make the user sit in bed by modes such as flexible, rotations and adjust height, distance and table top angle; This study table leans on cabinet base and bedside cupboard pin to push down base disk and can fix, and fixes installation, convenient disassembly without bolt, screw mode.Can provide study, work conveniently for bed person, for bed patient's diet is provided convenience.
Description of drawings: Fig. 1 is the utility model structural representation; Fig. 2 is the vertical view of Fig. 1; Fig. 3 is the A-A cutaway view of Fig. 2.
1. connecting axles among the figure, 2. snap ring pin, 3. in crossbeam, 4. outer crossbeam, 5. sell, 6. support bar, 7. draw-in groove plate, 8. deck plate, 9. back of the body bar, 10. table top extends support, 11. movable card articles, 12. backing plates, 13. draw-in groove, 14. clamps, 15. latches, 16. pin holes, 17. joint pin, 18. support columns, 19. base disks, 20. the snap ring pin-and-hole, 21. draw-in grooves, 22. latches.
The specific embodiment: as Fig. 1, Fig. 2, shown in Figure 3, the vertical support column 18 of installing above base disk 19, suit joint pin 17 in support column, it on joint pin 17 connecting axle 1, on connecting axle 1, circular groove is arranged, crossbeam 3 in the suit on connecting axle 1, plug-in mounting snap ring pin 2 on the snap ring pin-and-hole 20 of interior crossbeam 3, cooperate with the circular groove on the connecting axle 1, interior crossbeam 3 can rotate along connecting axle 1, crossbeam 4 outside interior crossbeam 3 outside suits, the right-hand member of crossbeam 4 is installed support bar 6 by pin 5 outside, level is installed backing plate 12 on support bar 6, draw-in groove plate 7 is installed in the left and right sides at backing plate, face tilt erecting bed panel 8 on backing plate 12, at deck plate 8 lower end left and right sides installation activity card article 11, deck plate 8 is stuck in the draw-in groove 21 on the draw-in groove plate 7 by movable card article and cooperates with back of the body bar 9 and fixes, right-hand member at backing plate 12 has II shape table top to extend support 10, support bar 6 can horizontally rotate 90 ° along pin 5, by latch 22 location, deck plate 8 can be placed on table top and extend on the support 10, enlarges the area of backing plate, also can overlap on the backing plate 12.
On support column 18 right sides a pin hole is arranged, at joint pin 17 left and right sides a plurality of pin holes that are arranged above and below 16 are arranged, latch 15 cooperates with pin hole 16 on support column 18 and the joint pin 17, realizes the lifting of backing plate 12.
Draw-in groove 13 is vertically arranged below interior crossbeam 3, the clamp 14 of epirelief is arranged below the endoporus of crossbeam 4 outside, draw-in groove 13 cooperatively interacts with clamp 14, realizes elongating or shortening of crossbeam.
Claims (4)
1. learn table on a bed, by support column, joint pin, connecting axle, interior crossbeam, outer crossbeam, pin, support bar, the draw-in groove plate, backing plate, deck plate, back of the body bar, table top extends support and base disk is formed, it is characterized in that: support column (18) vertically is installed in the top of base disk (19), suit joint pin (17) in support column, it on joint pin (17) connecting axle (1), crossbeam (3) in connecting axle (1) is gone up suit, crossbeam (4) outside the suit of interior crossbeam outside, the right-hand member of crossbeam (4) is installed support bar (6) by pin (5) outside, level is installed backing plate (12) on support bar (6), the draw-in groove plate (7) of uniform draw-in groove (21) is installed in the left and right sides of backing plate, last face tilt erecting bed panel (8) at backing plate (12), at deck plate (8) left and right sides, lower end installation activity card article (11), deck plate (8) is stuck in the draw-in groove (21) on the draw-in groove plate (7) by movable card article and cooperates fixingly with back of the body bar (9), at the right-hand member of backing plate (12) П shape table top extension support (10) is arranged.
2. bed according to claim 1 is gone up the study table, it is characterized in that: a pin hole is arranged on support column (18) right side, at joint pin (17) left and right sides a plurality of pin holes that are arranged above and below (16) are arranged, latch (15) cooperates with pin hole (16) on support column (18) and the joint pin (17).
3. bed according to claim 1 is gone up the study table, it is characterized in that: on connecting axle (1) circular groove is arranged, cooperate snap ring pin (2) on circular groove, snap ring pin (2) is installed on the snap ring pin-and-hole (20) of interior crossbeam (3).
4. bed according to claim 1 is gone up the study table, and it is characterized in that: there is draw-in groove (13) below of interior crossbeam (3), and the clamp (14) of epirelief is arranged below the endoporus of crossbeam (4) outside, and draw-in groove (13) cooperatively interacts with clamp (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520006382 CN2829463Y (en) | 2005-11-01 | 2005-11-01 | Learning desk on bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520006382 CN2829463Y (en) | 2005-11-01 | 2005-11-01 | Learning desk on bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2829463Y true CN2829463Y (en) | 2006-10-25 |
Family
ID=37134388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520006382 Expired - Fee Related CN2829463Y (en) | 2005-11-01 | 2005-11-01 | Learning desk on bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2829463Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103005901A (en) * | 2012-11-09 | 2013-04-03 | 朱华平 | Bed with folding desk |
| CN103209282A (en) * | 2013-04-25 | 2013-07-17 | 苏州君丰辰电子科技有限公司 | Combined high shot instrument |
| CN105282388A (en) * | 2013-04-25 | 2016-01-27 | 胡妍 | Foldable small scanner |
| CN105898101A (en) * | 2013-04-25 | 2016-08-24 | 高燕妮 | Portable high shooting meter with infrared switch |
| CN113208271A (en) * | 2021-02-06 | 2021-08-06 | 洪绿 | Soaring displacement type reading rack |
-
2005
- 2005-11-01 CN CN 200520006382 patent/CN2829463Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103005901A (en) * | 2012-11-09 | 2013-04-03 | 朱华平 | Bed with folding desk |
| CN103209282A (en) * | 2013-04-25 | 2013-07-17 | 苏州君丰辰电子科技有限公司 | Combined high shot instrument |
| CN103209282B (en) * | 2013-04-25 | 2015-10-28 | 乐清市风杰电子科技有限公司 | Composite type height claps instrument |
| CN105282381A (en) * | 2013-04-25 | 2016-01-27 | 胡妍 | Folding combined-type shooting instrument |
| CN105282388A (en) * | 2013-04-25 | 2016-01-27 | 胡妍 | Foldable small scanner |
| CN105282382A (en) * | 2013-04-25 | 2016-01-27 | 胡妍 | Combined-type shooting instrument capable of forming to-be-shoot region |
| CN105282383A (en) * | 2013-04-25 | 2016-01-27 | 胡妍 | Folding-type miniature scanner |
| CN105282384A (en) * | 2013-04-25 | 2016-01-27 | 胡妍 | Combined-type shooting instrument capable of forming to-be-photographed region |
| CN105282386A (en) * | 2013-04-25 | 2016-01-27 | 胡妍 | Foldable combined type document camera |
| CN105898101A (en) * | 2013-04-25 | 2016-08-24 | 高燕妮 | Portable high shooting meter with infrared switch |
| CN113208271A (en) * | 2021-02-06 | 2021-08-06 | 洪绿 | Soaring displacement type reading rack |
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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 |