CN218127436U - Detachable desktop with telescopic function - Google Patents
Detachable desktop with telescopic function Download PDFInfo
- Publication number
- CN218127436U CN218127436U CN202221327494.0U CN202221327494U CN218127436U CN 218127436 U CN218127436 U CN 218127436U CN 202221327494 U CN202221327494 U CN 202221327494U CN 218127436 U CN218127436 U CN 218127436U
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- main part
- table main
- closure
- extension
- lifting
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- 230000008878 coupling Effects 0.000 claims abstract description 9
- 238000010168 coupling process Methods 0.000 claims abstract description 9
- 238000005859 coupling reaction Methods 0.000 claims abstract description 9
- 230000006978 adaptation Effects 0.000 abstract description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a can dismantle desktop with flexible function, including base, table main part, extension face, extension subassembly, coupling assembling and lifting unit, lifting unit installs in base upper surface center department, the mounting bracket is installed on the lifting unit top, the assembly of table main part is on the mounting bracket. The utility model discloses a coupling assembling can carry out external connection with this table main part and market table, realized extending the outside of table to the market and used, can extend the extension of present market table, the operable space of market table has been increased, and can carry out external connection by the not unidimensional market table of quick adaptation, and carry out the bottom sprag to the table main part through lifting unit, the stability of this extension table main part has been ensured, and under the assistance of extension subassembly, it can extend once more in the table main part to extend the face, the extension to the whole area of table has been realized, can supply the staff to adjust the use according to self user demand.
Description
Technical Field
The utility model relates to a related technical field of table specifically is a can dismantle desktop with flexible function.
Background
The desk is used for writing or reading, and generally comprises a desk plate and desk legs, and is generally provided with a drawer, a grid and a file rack, wherein the desk plate is used for providing space operation for a user.
The prior art has the following defects: at present, the table on the market does not have the desktop that the function can be dismantled in the outside extension, therefore need extend the use time limit to the table great, can not extend the function fast to can not carry out free length fine setting according to self user demand, the result of use is not good.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can dismantle desktop with flexible function to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can dismantle desktop with flexible function, includes base, table main part, extends the face, extends subassembly, coupling assembling and lifting unit, lifting unit installs in base upper surface center department, the mounting bracket is installed on the lifting unit top, the assembly of table main part is on the mounting bracket, extend face slidable mounting in the table main part, it corresponds the block to correspond the assembly in the table main part and with the face that extends, the coupling assembling closure is installed at table main part lateral wall.
As the further preferred of this technical scheme, the universal wheel is installed to base lower surface four corners department, and universal wheel and base lower surface lock fixed.
As a further preferred of this technical scheme, lifting unit includes lifting frame, adjusting nut, slider and lifting screw rod, the lifting frame closure is installed in base upper surface center department, adjusting nut inlays and establishes on the lifting frame top, slider slidable mounting is in lifting frame, lifting screw rod passes adjusting nut and slider upper surface rotation through the screw thread closure and is connected, and lifting screw rod top is fixed with mounting bracket lower surface closure.
As a further preferred of the technical scheme, handles are symmetrically arranged on two side walls of the lifting frame, and anti-skidding sleeves wrap the outer portions of the handles.
As a further preferred aspect of the present technical solution, a slide rail is disposed at the center of the lower surface of the table main body, a driving block is slidably engaged in the slide rail, and the driving block is locked and fixed with the extension plate surface.
As a further preferred of this technical scheme, it includes two sliding area, two linkage blocks, two action bars, two pinion racks, two outer racks and a plurality of positioning spring to extend the subassembly, the sliding area symmetry is seted up in table main part lower surface both sides, linkage block slidable mounting is in the sliding area, the action bars symmetry slides and passes table main part and linkage block closure fixed, the pinion rack closure is installed at linkage block lateral wall, outer rack closure is installed and is being extended face both sides wall, and the pinion rack meshes with outer rack and is connected, and a plurality of positioning spring evenly distributed are between linkage block back, sliding area.
As a further preferred mode of the technical solution, the connecting assembly includes a concave part, two slide ways, two moving blocks, two clamping plates and two positioning screws, the concave part is installed on the side wall of the table main body in a locking manner, the slide ways are symmetrically arranged on two sides of the inner wall of the concave part, the moving blocks are slidably clamped in the slide ways, the clamping plates are slidably installed in the concave part and are fixedly locked with the moving blocks, the positioning screws penetrate through the concave part through threaded screwing and are rotatably connected with the lower surface of the clamping plates, and a hand wheel is installed at the bottoms of the positioning screws.
The utility model provides a can dismantle desktop with flexible function possesses following beneficial effect:
(1) The utility model discloses a be equipped with coupling assembling, it is fixed to carry out preliminary block with the concave part and market table, rotate the hand wheel afterwards, through the positioning screw direction, order about splint and follow the movable block in the concave part and remove in the slide, can carry out dynamic adjustment to the storage space of concave part, utilize the quick fixed of splint and market table, realized the extension to the market table, can expand the use by nimble adaptation on the market table, and can fix a position quick adaptation unidimensional market table.
(2) The utility model discloses a be equipped with the extension subassembly, extend the face and follow the slide rail and remove in the table main part, realized that the level in the table main part extends the regulation, realized the flexible operation of extending of table main part, further increased the operational scope of table main part, during follow-up regulation, reverse pulling action bars drives the linkage piece and removes and carry out compression deformation to positioning spring in the sliding region for the pinion rack separates with the outer rack, makes things convenient for the follow-up free regulation work that carries on of staff.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the lifting assembly of the present invention;
fig. 3 is a schematic view of the extension board surface of the utility model extending on the table board body;
fig. 4 is a schematic structural view of the extension assembly of the present invention;
fig. 5 is a schematic diagram of the connection assembly structure of the present invention.
In the figure: 1. a base; 2. a table main body; 3. extending the plate surface; 4. an extension assembly; 5. a connecting assembly; 6. a lifting assembly; 7. a mounting frame; 8. a universal wheel; 9. a lifting frame; 10. adjusting the nut; 11. a slider; 12. lifting a threaded rod; 13. a handle; 14. a slide rail; 15. a sliding region; 16. a linkage block; 17. an operating lever; 18. a toothed plate; 19. an outer rack; 20. a positioning spring; 21. a female member; 22. a slideway; 23. a moving block; 24. a splint; 25. positioning a screw rod; 26. a hand wheel; 27. and driving the block.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
As shown in fig. 1-5, the utility model provides a technical scheme: the utility model provides a can dismantle desktop with flexible function, includes base 1, table main part 2, extends face 3, extends subassembly 4, coupling assembling 5 and lifting unit 6, lifting unit 6 installs in 1 upper surface center department of base, mounting bracket 7 is installed on 6 tops of lifting unit, table main part 2 assembles on mounting bracket 7, extend 3 slidable mounting of face on table main part 2, extend subassembly 4 and correspond the assembly on table main part 2 and with extend 3 blocks that correspond of face, coupling assembling 5 locks and installs at 2 lateral walls of table main part.
In this embodiment, specifically: the universal wheels 8 are installed at four corners of the lower surface of the base 1, and the universal wheels 8 are locked and fixed with the lower surface of the base 1.
In this embodiment, specifically: state lifting unit 6 and include lifting frame 9, adjusting nut 10, slider 11 and lifting screw 12, 1 upper surface center department at the base is installed to lifting frame 9 closure, adjusting nut 10 inlays and establishes on lifting frame 9 top, 11 slidable mounting of slider is in lifting frame 9, lifting screw 12 passes adjusting nut 10 through the screw thread and is connected with 11 upper surface rotations of slider, and lifting screw 12 top is fixed with 7 lower surface closures of mounting bracket.
In this embodiment, specifically: handles 13 are symmetrically arranged on two side walls of the lifting frame 9, and anti-skidding sleeves wrap the outer parts of the handles 13.
In this embodiment, specifically: slide rail 14 has been seted up at table main part 2 lower surface center department, slide rail 14 internal sliding block has drive block 27, and drive block 27 and extension face 3 closure are fixed.
In this embodiment, specifically: the extension assembly 4 comprises two sliding areas 15, two linkage blocks 16, two operating rods 17, two toothed plates 18, two outer racks 19 and a plurality of positioning springs 20, the sliding areas 15 are symmetrically arranged on two sides of the lower surface of the table main body 2, the linkage blocks 16 are slidably arranged in the sliding areas 15, the operating rods 17 symmetrically slide to pass through the table main body 2 and are fixedly locked with the linkage blocks 16, the toothed plates 18 are installed on the side walls of the linkage blocks 16 in a locking manner, the outer racks 19 are installed on two side walls of the extension plate surface 3 in a locking manner, the toothed plates 18 are meshed with the outer racks 19 and are connected with the outer racks 19, the positioning springs 20 are uniformly distributed between the backs of the linkage blocks 16 and the sliding areas 15, horizontal extension adjustment on the table main body 2 is achieved, telescopic extension operation of the table main body 2 is achieved, and the operable range of the table main body 2 is further enlarged.
In this embodiment, specifically: the connecting assembly 5 comprises a concave part 21, two slide ways 22, two moving blocks 23, two clamping plates 24 and two positioning screws 25, the concave part 21 is installed on the side wall of the table main body 2 in a locking mode, the slide ways 22 are symmetrically arranged on two sides of the inner wall of the concave part 21, the moving blocks 23 are clamped in the slide ways 22 in a sliding mode, the clamping plates 24 are installed in the concave part 21 in a sliding mode and fixed with the moving blocks 23 in a locking mode, the positioning screws 25 penetrate through the concave part 21 in a threaded screwing mode to be connected with the lower surfaces of the clamping plates 24 in a rotating mode, hand wheels 26 are installed at the bottoms of the positioning screws 25, and the clamping plates 24 and the table are quickly fixed, so that the table can be extended and flexibly adapted to be used on the table, and the table tables with different sizes can be quickly adapted to be positioned and fixed.
The working principle is that when the desk is used, the concave part 21 and the market desk are preliminarily clamped and fixed by arranging the connecting component 5, then the hand wheel 26 is rotated, the clamping plate 24 is driven to move in the concave part 21 along with the moving block 23 in the slide way 22 through the guiding of the positioning screw rod 25, the accommodating space of the concave part 21 can be dynamically adjusted, the extension of the market desk is realized by utilizing the quick fixation of the clamping plate 24 and the market desk, the desk can be flexibly adapted to be expanded and used on the market desk, and can be quickly adapted to the market desks with different sizes for positioning and fixing, by arranging the lifting component 6, when the height of the desk main body 2 needs to be adjusted, a worker holds the handle 13 to rotate, the lifting frame 9 is driven to rotate, and the lifting threaded rod 12 is connected with the adjusting nut 10 in a screwed manner through threads, the lifting threaded rod 12 is driven to stretch in the lifting frame 9, the height of the table board main body 2 can be quickly adjusted, the table board main body can be quickly adapted to market table boards with different heights for use, the whole adaptation range of equipment is enlarged, the extending board surface 3 moves along the sliding rail 14 in the table board main body 2 through the extension component 4, the horizontal extension adjustment on the table board main body 2 is realized, the telescopic extension operation on the table board main body 2 is realized, the operable range of the table board main body 2 is further enlarged, meanwhile, after the single adjustment is completed, the toothed plate 18 and the external toothed bar 19 are correspondingly meshed under the driving of the positioning spring 20, the fixing of the extending board surface 3 after the adjustment is completed is realized, when the subsequent re-adjustment is performed, the operating rod 17 is pulled reversely, the linkage block 16 is driven to move in the sliding area 15 and the positioning spring 20 is compressed and deformed, so that the toothed plate 18 is separated from the external toothed bar 19, the follow-up free regulation work of carrying on of staff, whole simple operation of making things convenient for.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a can dismantle desktop with flexible function, a serial communication port, include base (1), table main part (2), extend face (3), extend subassembly (4), coupling assembling (5) and lifting unit (6), lifting unit (6) are installed in base (1) upper surface center department, mounting bracket (7) are installed on lifting unit (6) top, table main part (2) assemble on mounting bracket (7), extend face (3) slidable mounting on table main part (2), it corresponds the block to correspond assembly on table main part (2) and with extension face (3) to extend subassembly (4), coupling assembling (5) closure is installed at table main part (2) lateral wall.
2. A detachable desktop with telescopic function according to claim 1, wherein: universal wheel (8) are installed to base (1) lower surface four corners department, and universal wheel (8) and base (1) lower surface closure are fixed.
3. A detachable desktop with telescopic function according to claim 1, characterized in that: lifting unit (6) include lifting frame (9), adjusting nut (10), slider (11) and lifting screw rod (12), lifting frame (9) closure is installed in base (1) upper surface center department, adjusting nut (10) inlay and establish on lifting frame (9) top, slider (11) slidable mounting is in lifting frame (9), lifting screw rod (12) close soon through the screw thread and pass adjusting nut (10) and be connected with slider (11) upper surface rotation, and lifting screw rod (12) top and mounting bracket (7) lower surface closure are fixed.
4. A detachable desktop with telescopic function according to claim 3, characterized in that: handles (13) are symmetrically arranged on two side walls of the lifting frame (9), and anti-skidding sleeves wrap the outer parts of the handles (13).
5. A detachable desktop with telescopic function according to claim 1, wherein: slide rail (14) have been seted up at table main part (2) lower surface center department, slide block in slide rail (14) has drive block (27), and drive block (27) are fixed with extension face (3) closure.
6. A detachable desktop with telescopic function according to claim 1, wherein: extend subassembly (4) including two slip districts (15), two linkage blocks (16), two action bars (17), two pinion racks (18), two outer rack (19) and a plurality of positioning spring (20), slip district (15) symmetry is seted up in table main part (2) lower surface both sides, linkage block (16) slidable mounting is in slip district (15), action bars (17) symmetry slip passes table main part (2) and linkage block (16) closure is fixed, pinion rack (18) closure is installed at linkage block (16) lateral wall, outer rack (19) closure is installed and is being extended face (3) both sides wall, and pinion rack (18) and outer rack (19) meshing are connected, and a plurality of positioning spring (20) evenly distributed is between linkage block (16) back, slip district (15).
7. A detachable desktop with telescopic function according to claim 1, wherein: the connecting assembly (5) comprises a concave part (21), two slide ways (22), two moving blocks (23), two clamping plates (24) and two positioning screws (25), the concave part (21) is installed on the side wall of the table plate main body (2) in a locking mode, the slide ways (22) are symmetrically arranged on two sides of the inner wall of the concave part (21), the moving blocks (23) are clamped in the slide ways (22) in a sliding mode, the clamping plates (24) are installed in the concave part (21) in a sliding mode and fixed with the moving blocks (23) in a locking mode, the positioning screws (25) penetrate through the concave part (21) in a threaded screwing mode and are connected with the lower surface of the clamping plates (24) in a rotating mode, and hand wheels (26) are installed at the bottoms of the positioning screws (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221327494.0U CN218127436U (en) | 2022-05-26 | 2022-05-26 | Detachable desktop with telescopic function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221327494.0U CN218127436U (en) | 2022-05-26 | 2022-05-26 | Detachable desktop with telescopic function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218127436U true CN218127436U (en) | 2022-12-27 |
Family
ID=84575568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221327494.0U Expired - Fee Related CN218127436U (en) | 2022-05-26 | 2022-05-26 | Detachable desktop with telescopic function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218127436U (en) |
-
2022
- 2022-05-26 CN CN202221327494.0U patent/CN218127436U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221227 |