CN107549999A - A kind of table can pull study table - Google Patents
A kind of table can pull study table Download PDFInfo
- Publication number
- CN107549999A CN107549999A CN201710674324.7A CN201710674324A CN107549999A CN 107549999 A CN107549999 A CN 107549999A CN 201710674324 A CN201710674324 A CN 201710674324A CN 107549999 A CN107549999 A CN 107549999A
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- inner tube
- outer tube
- pull
- lock device
- handle
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- 238000005192 partition Methods 0.000 claims description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The invention discloses a kind of table can pull study table, solve the problems, such as that table frame underlying space is limited, the technical scheme for solving the problem mainly includes table frame, the table being installed on above table frame and the table leg for supporting table frame, inner tube is fixed with the table frame, the back side of table is provided with outer tube, outer tube sleeve is loaded on simultaneously relative inner tube is slided in the longitudinal direction on the outside of inner tube, outer tube is provided with pull handle, there is the lock device being connected with pull handle at inner tube, pull handle controls lock device and inner tube to lock and realize outer tube in the longitudinal direction with respect to the positioning of inner tube.Distance of the learning person of the present invention with desktop in the longitudinal direction is adjustable, avoids the pin of learner or leg from kicking and encounter metope, and comfort level and security are higher, and being also beneficial to half sleeping learner can use exclusive chaise longue to learn, and the scope of application is wider.
Description
Technical field
The present invention relates to a kind of table can pull study table.
Background technology
Study table is applied to Children and teenager, and traditional study table can only be according to the height of user's body to desktop height
Degree is adjusted, and in order to meet many learning demands such as learner's writing and reading, being proposed desktop on existing market can
With the study table of multi-angle regulation, the angle of inclination of desktop is adjusted according to the figure of learner, reduces the degree of crook of cervical vertebra, keeps away
Exempt from hand to grip books for a long time and trigger and ache, but the table of existing study table is constant in horizontal level with respect to table frame, i.e.,
The position of table in the longitudinal direction can not be adjusted under conditions of whole study table is not moved, when study table leans on wall, leg
Tilting easily touch metope, there is the people of pathology especially for the lower part of the body, they need partly to lie on special seat support,
But the seat support is longer in fore-and-aft direction, so as to when seat support contradict arrive metope when, patient the upper part of the body with desktop away from it is too far away can not
Realize normal study.
The content of the invention
The of the invention purpose to be reached just be to provide a kind of table can pull study table, table frame underlying space is big, easypro
Appropriateness and security are higher, exclusive chaise longue can be used to learn beneficial to half sleeping learner, the scope of application is wider.
In order to achieve the above object, the present invention adopts the following technical scheme that：A kind of table can pull study table, including table
Frame, the table being installed on above table frame and the table leg for supporting table frame, inner tube are fixed with the table frame, the back side of table is set
There is an outer tube, for outer tube sleeve loaded on the outside of inner tube and relative inner tube is slided in the longitudinal direction, outer tube is provided with pull handle, at inner tube
With the lock device being connected with pull handle, pull handle control lock device locks with inner tube realizes outer tube in fore-and-aft direction
The positioning of upper relative inner tube.
Further, supporting plate is provided with the outer tube, one end of supporting plate is connected to pull handle, and lock device is fixed on
The other end of supporting plate is simultaneously stretched into inner tube.
Further, the lock device is fixed on the upper surface of supporting plate, and the lower surface of supporting plate is provided with sliding block, in inner tube
Provided with auxiliary support plate, auxiliary support plate is provided with the chute for support slipper, and sliding block stretches into chute and along the longitudinal direction
It is relative to slide.
Further, the pull handle is located at the front end of outer tube, and pull handle is connected to lock device control by brake cable
Lock device locks with inner tube.
Further, the pull handle includes handle body, the handle shell coordinated with outer tube grafting and is covered on handle
The lid of hand shell, handle body stretch into handle shell and are rotationally connected with handle shell, and pull handle passes through handle body
It is connected with brake cable；
Or the supporting plate is provided with the cable clamping interface being caught in for brake cable, cable clamping interface extends along the longitudinal direction.
Further, said inner tube is provided with multiple positioning holes being distributed along the longitudinal direction, and lock device is provided with locating shaft,
Locating shaft, which stretches into coordinate in positioning hole, makes lock device be locked with inner tube.
Further, the rear end of the outer tube is provided with spacing framework, and spacing framework is set in outer tube, the outer tube wall of inner tube
Partition is provided with, the edge of partition contacts at spacing framework limitation outer tube and separated with inner tube.
Further, trimmer is provided between the outer tube and spacing framework, the side of trimmer, which is provided with, contacts at outer tube
The projection of inwall, projection are provided with spigot surface.
Further, the table includes preceding table and rear table, and the back side of table, rear table are fixed before outer tube is fixed on
In in table frame, table leg is fixed in table frame by screw.
Further, the front end of the table is articulated with the front end of table frame, and the lower section of table, which is provided with, to be fixed in table frame
Power push-rod, the movable part of power push-rod and the connection of the table back side drive the relative table frame upset of table, and table leg is telescopic arm structure,
Table frame drives the flexible lifting realized in short transverse of table leg by Motorized lift device.
After adopting the above technical scheme, the invention has the advantages that：
1st, on the one hand, table moves along the longitudinal direction relative to table frame, so as to the position taken a seat according to learner voluntarily
The distance between desktop and learner are adjusted, avoids moving bulky study table and seat, meanwhile, when study table is put by wall
When, the distance of learner and desktop is adjustable, so as to which the distance of learner and metope can be adjusted, avoids the pin of learner or leg from kicking and touch
To metope, comfort level and security are higher, and being also beneficial to half sleeping learner can use exclusive chaise longue to learn, and the scope of application is more
Extensively；On the other hand, table is slidably connected by the inner and outer tubes of suit respectively with table frame, the direction of limitation table movement,
Convenient installation, meanwhile, lock device is placed in inner tube, and so as to which the lock device of complexity and mounting structure be blocked, not only aesthetics is high,
And external force interference is avoided to trigger locking not in place.
2nd, lock device is fixed on the other end of supporting plate and stretched into inner tube, so as to which lock device is connected by supporting plate and outer tube
One is connected in, ensures lock device and outer tube synchronizing moving, facilitates the connection of pull handle and lock device to install, meanwhile, lock device
Stretched into by supporting plate in inner tube, ensure that lock device is always positioned in inner tube and locked with inner tube.
3rd, supporting plate provides support for lock device, ensures that lock device is constant in the upward position of interior caliber, beneficial to locating shaft
It is aligned with positioning hole, the sliding block in supporting plate is stretched into the chute of auxiliary support plate, and auxiliary support plate provides auxiliary for supporting plate
Support, avoid the one end of supporting plate away from pull handle by the Action of Gravity Field of lock device bend and with the madial wall of inner tube
Contact, is further ensured that lock device in the upward relative position of interior caliber, meanwhile, sliding block connects along slide, beneficial to branch
The alignment installation of fagging and auxiliary support plate, it is always that supporting plate provides support force to ensure auxiliary support plate.
4th, pull handle is located at the front end of outer tube, so as to which user grips the position and the equal position of pull handle of table progress pull
In the front end of table, pulling after pull handle is received outwards pull table, its draw operation to settle at one go, meanwhile, pull handle
Hand controls lock device by brake cable, and the flexibility of brake cable is strong, convenient to be installed in outer tube, substantially reduce pull handle volume and
Structure complexity.
5th, spacing framework coordinates as locating part and partition, and effectively preventing outer tube, pull excessively separates with inner tube forward,
Reliability is higher, and partition is between inner tube and outer tube, so that the inner and outer tubes of metal be separated, avoid inner tube and outer tube it
Between scrape.
Front and rear when referring to that user uses study table in the present invention, before the side close to user is, the side away from user is
Afterwards.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is the structure chart of the learning table of embodiment one；
Fig. 2 is the side view of the learning table of embodiment one；
Fig. 3 is the partial exploded view that inner tube is connected with outer tube in embodiment one；
Fig. 4 is the structure chart of inner tube and outer tube in embodiment one；
Fig. 5 is the structure chart of inner tube in embodiment one；
Fig. 6 is the structure chart of trimmer in embodiment one.
Embodiment
Embodiment one：
The present embodiment provide a kind of table can pull study table, as shown in Figures 1 to 4, including table frame 1, be installed on table
The table 2 of the top of frame 1 and the table leg 3 for supporting table frame 1, are fixed with inner tube 4 in the table frame 1, and the back side of table 2 is provided with outer
Pipe 5, outer tube 5 is set in the outside of inner tube 4 and relative inner tube 4 is slided in the longitudinal direction, and outer tube 5 is provided with pull handle 6, inner tube
There is the lock device 7 being connected with pull handle 6, pull handle 6 controls lock device 7 to be locked with inner tube 4 and realizes outer tube 5 at 4
In the longitudinal direction with respect to the positioning of inner tube 4.
On the one hand, table 2 moves along the longitudinal direction relative to table frame 1, so as to the position taken a seat according to learner voluntarily
The distance between desktop and learner are adjusted, avoids moving bulky study table and seat, meanwhile, when study table is put by wall
When, the distance of learner and desktop is adjustable, so as to which the distance of learner and metope can be adjusted, avoids the pin of learner or leg from kicking and touch
To metope, comfort level and security are higher, and being also beneficial to half sleeping learner can use exclusive chaise longue to learn, and the scope of application is more
Extensively；On the other hand, table 2 is slidably connected with table frame 1 by the inner tube 4 and outer tube 5 of suit, the direction that limitation table 2 moves,
Convenient installation, meanwhile, lock device 7 is placed in inner tube 4, so as to which the lock device 7 of complexity and mounting structure be blocked, not only aesthetics
Height, and avoid external force interference from triggering locking not in place.
With reference to Fig. 5, inner tube 4 is provided with multiple positioning holes 41 being distributed along the longitudinal direction, and lock device 7 is provided with locating shaft
71, locating shaft 71, which stretches into coordinate in positioning hole 41, makes lock device 7 be locked with inner tube 4.Multiple positioning holes 41 are along the longitudinal direction
Distribution, so as to which outer tube 5 there are multiple positions to position with respect to inner tube 4, add the selection of the table 2 of user in the longitudinal direction
Scope, locating shaft 71, which is inserted in positioning hole 41, realizes that outer tube 5 positions with respect to inner tube 4, and not only its reliability is high, and structure letter
It is single, facilitate machine-shaping.
Supporting plate 51 is provided with outer tube 5, one end of supporting plate 51 is connected to pull handle 6, and lock device 7 is fixed on supporting plate
51 other end is simultaneously stretched into inner tube 4.So as to which lock device 7 is connected as one by supporting plate 51 and pull handle 6 with outer tube 5,
Ensure lock device 7 and the synchronizing moving of outer tube 5, facilitate pull handle 6 and the connection of lock device 7 to install, meanwhile, lock device 7 passes through
Supporting plate 51 is stretched into inner tube 4, ensures that lock device 7 is always positioned in inner tube 4 and locked with inner tube 4.
Lock device 7 is fixed on the upper surface of supporting plate 51, and the lower surface of supporting plate 51 is provided with sliding block 52, is provided with inner tube 4
Auxiliary support plate 42, auxiliary support plate 42 are provided with the chute for support slipper 52, and sliding block 52 stretches into chute and along front and rear
Direction is relative to be slided.Supporting plate 51 is that lock device 7 provides support, ensures that position of the lock device 7 in inner tube 4 radially is constant, profit
It is aligned in locating shaft 71 with positioning hole 41, the sliding block 52 in supporting plate 51 is stretched into the chute of auxiliary support plate 42, Auxiliary support
Plate 42 is that supporting plate 51 provides Auxiliary support, avoids the one end of supporting plate 51 away from pull handle 6 from being made by the gravity of lock device 7
Contacted with bending with the inner tubal wall of inner tube 4, be further ensured that the relative position of lock device 7 in inner tube 4 radially, together
When, sliding block 52 is installed beneficial to the alignment to supporting plate 51 and auxiliary support plate 42 along slide, ensures that auxiliary support plate 42 begins
Eventually support force is provided for supporting plate 51.
Pull handle 6 is located at the front end of outer tube 5, and pull handle 6 is connected to lock device 7 to drive locating shaft 71 by brake cable
Coordinate or separate with positioning hole 41, realize locking and unlocking for lock device 7 and inner tube 4.Pull handle 6 is located at outer tube 5
Front end, so as to which user grips the front end that table 2 carries out the position of pull and pull handle 6 is respectively positioned on table 2, pull pull handle
Outwards pull table 2, its draw operation it can be settled at one go after 6 receipts, meanwhile, pull handle 6 controls lock device 7 by brake cable,
The flexibility of brake cable is strong, occupies little space, convenient to be installed in outer tube 5, substantially reduces the volume of pull handle 6 and complicated
Degree.
Pull handle 6 includes handle body 61, the handle shell 62 coordinated with the grafting of outer tube 5 and is covered on handle shell 62
Lid 63, handle body 61 stretches into handle shell 62 and is rotationally connected with handle shell 62, and pull handle 6 passes through handle sheet
Body 61 is connected with brake cable.In the present embodiment, one end of handle body 61 is connected by rotating shaft 64 with the top of handle shell 62,
The other end of hand body 61 exposes to the bottom of handle shell 62, so as to be beneficial to user's pulling handle body 61 from bottom to up,
The opposite handle shell 62 of hand body 61 is rotated up, and drives lock device 7 to act by brake cable, makes locating shaft 71 and positioning hole 41
Separation, realize slip of the outer tube 5 with respect to inner tube 4.
Supporting plate 51 is provided with the cable clamping interface 511 being caught in for brake cable, and cable clamping interface 511 extends along the longitudinal direction.Cable clamping interface 511
Brake cable is regular, avoid brake cable from being arbitrarily scattered to hindering outer tube 5 normally to stretch with respect to inner tube 4 between inner tube 4 and outer tube 5,
Whole outer tube 5 is facilitated to be attached to the outside of inner tube 4.
The rear end of outer tube 5 is provided with spacing framework 8, and spacing framework 8 is set in outer tube 5, the lateral wall of inner tube 4 be provided with every
Piece 43, the edge of partition 43 contact at the spacing limitation of framework 8 outer tube 5 and separated with inner tube 4.Spacing framework 8 as locating part with every
Piece 43 coordinates, and effectively preventing outer tube 5, pull excessively separates with inner tube 4 forward, and reliability is higher, in the present embodiment, partition 43
For plastics partition, impact when partition 43 offsets with spacing framework 8 is small, meanwhile, partition 43 between inner tube 4 and outer tube 5, from
And separate the inner tube 4 of metal and outer tube 5, avoid scraping between inner tube 4 and outer tube 5.The front end of inner tube 4 contacts at handle shell
62 rear end face, avoiding outer tube 5, hypersystole is squeezed into handle shell 62 and influences the normal rotation of handle body 61 backward.
With reference to Fig. 6, trimmer 9 is provided between outer tube 5 and spacing framework 8, the side of trimmer 9, which is provided with, contacts at outer tube 5
The projection 91 of inwall, projection 91 are provided with spigot surface 92.Trimmer 9 is inserted between outer tube 5 and spacing framework 8, passes through trimmer 9
Deformation spacing framework 8 is connected as one with outer tube 5, so as to avoid on outer tube 5 perforate or fluting with the spacing framework of fixation
8, meanwhile, trimmer 9 91 is contacted on outer tube 5 by projection, and it is extruded, and degree is bigger, reduces inner tube 4 and spacing framework 8
Requirement on machining accuracy, ensure that spacing framework 8 connects as one with outer tube 5 all the time, spigot surface 92 is set in projection 91, so as to adjust
Piece 9 is slipped into the gap between spacing framework 8 and outer tube 5 along spigot surface 92, improves the installation effectiveness of trimmer 9.
Table 2 includes preceding table 21 and rear table 22, and the back side of table 21, rear table 22 are fixed on before outer tube 5 is fixed on
In table frame 1, table leg 3 is fixed in table frame 1 by screw.From then placed on table 22 some need by wall place article or
The current temporary unwanted object of study, table 21 has sufficiently large studying space before guarantee, also avoids desktop in draw process
On object largely overturn, also reduce before 21 pull of table when heavy burden, meanwhile, table frame 1 connects as one with rear table 22,
Preceding table 21 connects as one with rear table 22 also by inner tube 4 and outer tube 5, so as to which user only needs table leg 3 being attached to table
It is simple to operate on frame, provided convenience for user's Dismountable, in the present embodiment, preceding table 21 is concordant with rear table 22
Set, so as under non-pull state, whole table 2 is used as an entirety is same with common study table.
The front end of table 2 is articulated with the front end of table frame 1, and the lower section of table 2 is provided with the power push-rod being fixed in table frame 1,
The movable part of power push-rod is connected with the back side of table 2 drives table 2 to be overturn with respect to table frame 1, meets user writing, reading and drawing
Etc. many learning demands, neck and the fatigue strength of wrist are reduced.In the present embodiment, power push-rod outer sheath is equipped with peace
Fitted tube, power push-rod are fixed in table frame 1 by mounting cylinder, and the top of mounting cylinder is provided with the returning face plate for being fixed on the back side of table 2,
The front end of returning face plate is connected to mounting cylinder by rotating shaft, and connecting rod is hinged with returning face plate, and power push-rod is air-leg, is pneumatically pushed away
The piston rod of bar is connected on mounting cylinder by mounting seat, and the cylinder jacket of air-leg is articulated with as the movable part of air-leg
Connecting rod, air-leg drive returning face plate to rotate around the axis and realize that table 2 is overturn with respect to table frame 1 by connecting rod.In the present embodiment, move
It can also be electric pushrod to push bar.
Table leg 3 is telescopic arm structure, and table frame 1 drives table leg 3 is flexible to realize in short transverse by Motorized lift device
Lifting, user can voluntarily adjust the distance between desktop and head, so as to entirely learn according to the height and figure demand of oneself
Practising table not only can be lifted but also can overturn, and table 2 can be moved with pull, and it is more using function, applied widely.The present embodiment
In, table leg 3 includes inner cylinder and the outer barrel being connected with table frame 1, has screw rod in outer barrel, the spiral shell coordinated with screw rod is provided with inner cylinder
Mother, electric motor driven screw are rotated to drive outer barrel to be stretched with respect to inner cylinder, realize the lifting of table frame 1.
In the present embodiment, the concrete structure of lock device 7 and with the connected mode of locating shaft 71 and brake cable in patent
Disclosed in CN206280380U, here is omitted.
In the present embodiment, lock device 7 can also be no longer fixed in supporting plate 51, but after being directly fixed on outer tube 5
To hold, the locating shaft 71 in lock device 7 coordinates with the positioning hole 41 in inner tube 4, or, lock device 7 is located at the front end of inner tube 4, fixed
On the tube wall of outer tube 5, the locating shaft 71 in lock device 7 coordinates with positioning hole 41 in position hole 41.
In addition to above preferred embodiment, the present invention also has other embodiments, and those skilled in the art can be according to this
Invention is variously modified and deformed, and without departing from the spirit of the present invention, all should belong to appended claims of the present invention and determine
The scope of justice.
Claims (10)
1. a kind of table can pull study table, including table frame, the table that is installed on above table frame and the table for supporting table frame
Leg, it is characterised in that：Inner tube is fixed with the table frame, the back side of table is provided with outer tube, and outer tube sleeve is loaded on inner tube outside and phase
Inner tube is slided in the longitudinal direction, outer tube is provided with pull handle, has the lock device being connected with pull handle at inner tube, takes out
The control lock device that pulls handle locks with inner tube realizes outer tube in the longitudinal direction with respect to the positioning of inner tube.
2. table according to claim 1 can pull study table, it is characterised in that：Supporting plate is provided with the outer tube,
One end of supporting plate is connected to pull handle, and lock device is fixed on the other end of supporting plate and stretched into inner tube.
3. table according to claim 2 can pull study table, it is characterised in that：The lock device is fixed on supporting plate
Upper surface, the lower surface of supporting plate is provided with sliding block, and auxiliary support plate is provided with inner tube, and auxiliary support plate, which is provided with, to be used to support
The chute of sliding block, sliding block stretches into chute and relative slip along the longitudinal direction.
4. table according to claim 2 can pull study table, it is characterised in that：The pull handle is located at outer tube
Front end, pull handle are connected to lock device by brake cable and control lock device to be locked with inner tube.
5. table according to claim 4 can pull study table, it is characterised in that：The pull handle includes handle sheet
Body, the handle shell coordinated with outer tube grafting and the lid for being covered on handle shell, handle body are stretched into handle shell and turned
Dynamic to be connected to handle shell, pull handle is connected by handle body with brake cable；
Or the supporting plate is provided with the cable clamping interface being caught in for brake cable, cable clamping interface extends along the longitudinal direction.
6. table according to claim 1 to 5 any one can pull study table, it is characterised in that：In said inner tube
Provided with multiple positioning holes being distributed along the longitudinal direction, lock device is provided with locating shaft, and locating shaft, which stretches into coordinate in positioning hole, makes lock
Only device locks with inner tube.
7. table according to claim 1 to 5 any one can pull study table, it is characterised in that：The outer tube
Rear end is provided with spacing framework, and spacing framework is set in outer tube, and the outer tube wall of inner tube is provided with partition, and the edge of partition contacts at
Spacing framework limitation outer tube separates with inner tube.
8. table according to claim 7 can pull study table, it is characterised in that：Between the outer tube and spacing framework
Provided with trimmer, the side of trimmer is provided with the projection for contacting at outer tube wall, and projection is provided with spigot surface.
9. table according to claim 1 to 5 any one can pull study table, it is characterised in that：The table bag
Preceding table and rear table are included, the back side of table, rear table are fixed in table frame before outer tube is fixed on, and table leg is fixed on by screw
In table frame.
10. table according to claim 1 to 5 any one can pull study table, it is characterised in that：The table
Front end is articulated with the front end of table frame, and the lower section of table is provided with the power push-rod being fixed in table frame, the movable part of power push-rod with
The connection of the table back side drives table to be overturn with respect to table frame, and table leg is telescopic arm structure, and table frame drives table by Motorized lift device
The flexible lifting realized in short transverse of leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710674324.7A CN107549999B (en) | 2017-08-09 | 2017-08-09 | Learning table with drawable table board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710674324.7A CN107549999B (en) | 2017-08-09 | 2017-08-09 | Learning table with drawable table board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107549999A true CN107549999A (en) | 2018-01-09 |
| CN107549999B CN107549999B (en) | 2024-05-24 |
Family
ID=60974387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710674324.7A Active CN107549999B (en) | 2017-08-09 | 2017-08-09 | Learning table with drawable table board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107549999B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108991774A (en) * | 2018-08-14 | 2018-12-14 | 董慧婷 | A kind of hospital bed nightstand convenient for having a meal |
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| CN2335448Y (en) * | 1998-07-27 | 1999-09-01 | 王明正 | Sliding rail structure capable of drawing and extending table top |
| TWM257131U (en) * | 2004-05-20 | 2005-02-21 | Wen-Hua Jang | Inclination-adjustable dual-top desk |
| DE202010000060U1 (en) * | 2010-01-19 | 2010-05-12 | Heinrich Rotterdam Gmbh U. Co. Kg | Functional table with braking device |
| CN102488384A (en) * | 2011-12-02 | 2012-06-13 | 安吉万昌家具有限公司 | Pull type movable table |
| CN206280380U (en) * | 2016-10-21 | 2017-06-27 | 浙江居优智能科技有限公司 | A kind of lock device |
| CN208524060U (en) * | 2017-08-09 | 2019-02-22 | 浙江居优智能科技有限公司 | A kind of drawable study table of desktop |
-
2017
- 2017-08-09 CN CN201710674324.7A patent/CN107549999B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2335448Y (en) * | 1998-07-27 | 1999-09-01 | 王明正 | Sliding rail structure capable of drawing and extending table top |
| TWM257131U (en) * | 2004-05-20 | 2005-02-21 | Wen-Hua Jang | Inclination-adjustable dual-top desk |
| DE202010000060U1 (en) * | 2010-01-19 | 2010-05-12 | Heinrich Rotterdam Gmbh U. Co. Kg | Functional table with braking device |
| CN102488384A (en) * | 2011-12-02 | 2012-06-13 | 安吉万昌家具有限公司 | Pull type movable table |
| CN206280380U (en) * | 2016-10-21 | 2017-06-27 | 浙江居优智能科技有限公司 | A kind of lock device |
| CN208524060U (en) * | 2017-08-09 | 2019-02-22 | 浙江居优智能科技有限公司 | A kind of drawable study table of desktop |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108991774A (en) * | 2018-08-14 | 2018-12-14 | 董慧婷 | A kind of hospital bed nightstand convenient for having a meal |
| CN108991774B (en) * | 2018-08-14 | 2020-08-04 | 孙记荣 | Sick bed bedside cupboard convenient to eat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107549999B (en) | 2024-05-24 |
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