CN219396585U - Height-adjustable office table - Google Patents

Abstract

The application discloses high adjustable desk relates to desk technical field, comprising a base plate, the fixed stay tube that is equipped with in top of bottom plate, the inner wall sliding connection of stay tube has the fixture block, the fixed threaded rod that is equipped with in top of fixture block, the orificial inner wall of stay tube is provided with the screwed ring, threaded rod and threaded rod threaded connection, the top fixedly mounted with go-between of threaded rod, the outer wall rotation of go-between has cup jointed the disc, the outer wall fixedly mounted with of disc moves the pipe, the fixed first conical gear that is equipped with in top of go-between, the fixed protection storehouse that is equipped with in outer wall that moves the pipe, this application is through stay tube, fixture block, threaded rod, screwed ring, move the cooperation setting between structures such as this desk altitude mixture control's drive power, and then reduce the input of manpower for desk altitude mixture control's efficiency has been improved.

Description

Height-adjustable office table

Technical Field

The application relates to the technical field of office desks, in particular to a height-adjustable office desk.

Background

With the development of science and technology, the life style of people has changed variously, especially in the office field, the appearance of multifunctional office tables meets the work demands of most people.

The prior office table with adjustable height can refer to the utility model patent with the patent publication number of CN215532460U, and discloses the office table with adjustable height. Including the curb plate that two bilateral symmetry set up, curb plate rear end passes through back plate fixed connection, and the curb plate top is provided with the lifter plate, all is fixed with vertical fixed pipe on curb plate and the back plate, and the intraductal telescopic link that slides that is provided with of fixed, telescopic link upper end and lifter plate lower extreme fixed connection, curb plate upper end all set up flutedly, and the inside front and back both sides of recess all are provided with high regulating part, and the symmetry sets up around two high regulating parts. The utility model has simple structure, convenient operation, can adjust the height of the office table, can be suitable for users with different heights, and has convenient height adjustment and good stability.

However, the device discovers in the in-service use process that the device adopts manpower to adjust the height of the office table, and because the weight of the office table is large, a large burden is brought to people when the height of the office table is adjusted, and the operation process is inconvenient.

Disclosure of Invention

The utility model aims to solve or at least alleviate the problem that the device in the prior art adopts manpower to adjust the height of the office table, and the weight of the office table is large, so that a large burden is brought to people when the height of the office table is adjusted.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a height-adjustable's desk, includes the bottom plate, the fixed stay tube that is equipped with in top of bottom plate, the inner wall sliding connection of stay tube has the chuck, the fixed threaded rod that is equipped with in top of chuck, the orificial inner wall of stay tube is provided with the screwed ring, threaded rod and screwed ring threaded connection, the top fixedly equipped with go-between of threaded rod, the outer wall rotation of go-between has cup jointed the disc, the outer wall fixedly equipped with of disc moves the pipe, the fixed first conical gear that is equipped with in top of go-between, the fixed protection storehouse that is equipped with in outer wall of moving the pipe, the fixed motor that is equipped with in inner wall of protection storehouse, the end fixedly equipped with bull stick of motor output shaft, and the bull stick runs through in the moving pipe, the outer wall of bull stick is provided with second conical gear, and second conical gear and first conical gear meshing, the end fixedly equipped with fixture block of bull stick, the outer wall of bull stick is equipped with spacing subassembly, the top fixedly equipped with workstation of moving the pipe.

Optionally, a placing groove is formed in one side, close to the supporting tube, of the workbench, and the number of the placing grooves is three.

By adopting the technical proposal, the utility model has the advantages that,

optionally, the square groove has been seted up to the outer wall of workstation, the inner wall sliding connection of square groove has the drawer, the arc wall has been seted up to the outer wall of drawer.

By adopting the technical proposal, the utility model has the advantages that,

optionally, the top of workstation is seted up flutedly, the inner wall of recess is fixed to be equipped with the pivot, the outer wall of pivot rotates and has cup jointed the reading board, the one end fixed mounting that the reading board is close to the pivot has the card strip, the both sides that the pivot was kept away from to the reading board all have seted up rotatory groove, the inner wall fixed mounting in rotatory groove has the commentaries on classics piece, the support bar has been cup jointed in the outer edge damping rotation of commentaries on classics piece.

By adopting the technical proposal, the utility model has the advantages that,

optionally, the spout has been seted up to one side that the standing groove was kept away from to the workstation, the inner wall fixed mounting of spout has spacing, the outer wall sliding connection of spacing has the expansion board.

By adopting the technical proposal, the utility model has the advantages that,

optionally, spacing subassembly is including spacing pipe, the bull stick runs through in spacing pipe, the fixed assembly of inner wall of spacing pipe has the latch, the outer wall sliding connection of latch has spacing stake, spacing stake is located the top of bottom plate.

By adopting the technical proposal, the utility model has the advantages that,

in summary, the beneficial effects of the application are as follows:

1. according to the office table height adjusting mechanism, the supporting tube, the chuck, the threaded rod, the threaded ring, the moving tube, the motor and other structures are matched, and the motor is used as the driving force for the office table height adjustment, so that the input of manpower is reduced, the office table height adjustment is more convenient, and the office table height adjustment efficiency is improved;

2. this application sets up through the cooperation between structures such as recess, pivot, reading board, card strip, support bar, is favorable to placing the document on reading the board to prop up the reading board through the support bar, make things convenient for the staff to the reading of document more, be favorable to making the staff keep good position of sitting, protect staff's eyesight.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a schematic side sectional view of the present application;

FIG. 3 is a schematic illustration of the front cross-section of the present application;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2A of the present application;

fig. 5 is an enlarged schematic view of the structure at B in fig. 3 of the present application.

Reference numerals illustrate: 1. a bottom plate; 2. a support tube; 3. a chuck; 4. a threaded rod; 5. a threaded ring; 6. a connecting ring; 7. a disc; 8. a moving tube; 9. a first bevel gear; 10. a protective bin; 11. a motor; 12. a rotating rod; 13. a second bevel gear; 14. a clamping block; 15. a limit component; 151. a limiting tube; 152. latch teeth; 153. spacing piles; 16. a work table; 17. a placement groove; 18. a square groove; 19. a drawer; 20. an arc-shaped groove; 21. a groove; 22. a rotating shaft; 23. a reading board; 24. clamping strips; 25. a rotary groove; 26. a rotating block; 27. a support bar; 28. a chute; 29. a limit bar; 30. an expansion plate.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-5.

Referring to fig. 1-3, an office table with adjustable height comprises a bottom plate 1, a supporting tube 2 is fixedly arranged at the top of the bottom plate 1, a chuck 3 is slidably connected to the inner wall of the supporting tube 2, a threaded rod 4 is fixedly arranged at the top of the chuck 3, a threaded ring 5 is arranged on the inner wall of a mouth of the supporting tube 2, the threaded rod 4 is in threaded connection with the threaded ring 5, a connecting ring 6 is fixedly arranged at the top of the threaded rod 4, a disc 7 is sleeved on the outer wall of the connecting ring 6 in a rotating manner, a movable tube 8 is fixedly arranged on the outer wall of the disc 7, a first conical gear 9 is fixedly arranged at the top of the connecting ring 6, a protection bin 10 is fixedly arranged on the outer wall of the movable tube 8, a motor 11 is fixedly arranged on the inner wall of the protection bin 10 and used for providing driving force for height adjustment, a rotary rod 12 is fixedly arranged at the tail end of an output shaft of the motor 11, and penetrates through the movable tube 8, a second conical gear 13 is arranged on the outer wall of the rotary rod 12, and is meshed with the first conical gear 9 through the second conical gear 13, the second conical gear 13 is meshed with the first conical gear 9, the second conical gear 9, the first conical gear 9 is driven to rotate, meanwhile the first conical gear 9 is driven to rotate, a rotary rod 12 is fixedly arranged at the tail end 12, a rotary rod 14 is fixedly arranged at the tail end of the rotary rod 12, and a limit block is used for limiting the top of the movable tube 8, and a fixed clamp block is arranged at the top of the rotary rod 16, and is fixedly arranged on the top of the rotary rod 8.

Referring to fig. 1, a placing groove 17 is formed in one side, close to the supporting tube 2, of the workbench 16, and the number of the placing grooves 17 is three, so that the placing grooves 17 are beneficial to placing data wires of workers therein, and the situation that too many data wires are placed on the workbench 16 is prevented.

Referring to fig. 1 and 3, square groove 18 has been seted up to the outer wall of workstation 16, and square groove 18's inner wall sliding connection has drawer 19, and arc groove 20 has been seted up to drawer 19's outer wall, through setting up square groove 18, drawer 19 and arc groove 20, is favorable to making things convenient for the staff to place some office supplies in drawer 19 for the work of staff is more convenient.

Referring to fig. 3 and 5, the top of the workbench 16 is provided with a groove 21, the inner wall of the groove 21 is fixedly provided with a rotating shaft 22, the outer wall of the rotating shaft 22 is rotatably sleeved with a reading plate 23, one end of the reading plate 23, which is close to the rotating shaft 22, is fixedly provided with a clamping strip 24, both sides of the reading plate 23, which is far away from the rotating shaft 22, are provided with rotating grooves 25, the inner wall of the rotating grooves 25 is fixedly provided with rotating blocks 26, the outer edges of the rotating blocks 26 are rotatably sleeved with supporting strips 27 in damping manner, and the documents are placed on the reading plate 23 by arranging the reading plate 23 and the supporting strips 27, and the reading plate 23 is supported by the supporting strips 27, so that the documents are more convenient for workers to read, the workers can keep a good sitting posture, and the eyesight of the workers is protected

Referring to fig. 2 and 4, a sliding groove 28 is formed in one side, far away from the placing groove 17, of the workbench 16, a limit bar 29 is fixedly arranged on the inner wall of the sliding groove 28, an expansion plate 30 is slidably connected to the outer wall of the limit bar 29, and the expansion plate 30 is pulled and pulled through the sliding groove 28, the limit bar 29 and the expansion plate 30, so that the office area of workers is enlarged, and the service efficiency of the workbench 16 is improved.

Referring to fig. 2, the limiting assembly 15 includes a limiting tube 151, the rotating rod 12 penetrates through the limiting tube 151, a latch 152 is fixedly mounted on an inner wall of the limiting tube 151, a limiting pile 153 is slidably connected to an outer wall of the latch 152, the limiting pile 153 is located at the top of the bottom plate 1, and the limiting tube 151, the latch 152 and the limiting pile 153 are arranged to facilitate limiting of the height of the workbench 16.

The implementation principle of the application is as follows: during operation, the motor 11 drives the rotating rod 12 to rotate the rotating rod 12, and then the second bevel gear 13 is driven to rotate through the rotation of the rotating rod 12, and the second bevel gear 13 is meshed with the first bevel gear 9 to drive the first bevel gear 9 to rotate, at the moment, the rotation of the first bevel gear 9 drives the threaded rod 4 to rotate through the connecting ring 6, and because the threaded rod 4 is in threaded connection with the threaded ring 5, the threaded ring 5 is fixedly connected with the supporting tube 2, and therefore the rotation of the threaded rod 4 drives the disc 7 to adjust the height, and further adjustment of the height of an office table is achieved.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (6)

1. Height-adjustable's desk, including bottom plate (1), its characterized in that: the top of bottom plate (1) is fixed and is equipped with stay tube (2), the inner wall sliding connection of stay tube (2) has chuck (3), the fixed threaded rod (4) that is equipped with in top of chuck (3), the orificial inner wall of stay tube (2) is provided with threaded ring (5), threaded rod (4) and threaded ring (5) threaded connection, the top fixed mounting of threaded rod (4) has go-between (6), the outer wall of go-between (6) rotates and cup joints disc (7), the outer wall fixed mounting of disc (7) has movable tube (8), the fixed first conical gear (9) that is equipped with in top of go-between (6), the fixed guard bin (10) that is equipped with in outer wall of movable tube (8), the fixed motor (11) that is equipped with in inner wall of guard bin (10), the end fixed mounting of motor (11) output shaft has bull stick (12), and bull stick (12) run through in movable tube (8), the outer wall of bull stick (12) is provided with second conical gear (13), and second conical gear (13) and the fixed mounting of bull stick (12) has conical assembly (14), the top of the moving pipe (8) is fixedly provided with a workbench (16).

2. A height adjustable office table as recited in claim 1 wherein: a placing groove (17) is formed in one side, close to the supporting tube (2), of the workbench (16), and the number of the placing grooves (17) is three.

3. A height adjustable office table as recited in claim 1 wherein: square grooves (18) are formed in the outer wall of the workbench (16), drawers (19) are connected to the inner walls of the square grooves (18) in a sliding mode, and arc-shaped grooves (20) are formed in the outer walls of the drawers (19).

4. A height adjustable office table as recited in claim 1 wherein: the top of workstation (16) is seted up flutedly (21), the fixed assembly of inner wall of recess (21) has pivot (22), reading board (23) have been cup jointed in the outer wall rotation of pivot (22), reading board (23) are close to the one end fixed assembly of pivot (22) and have card strip (24), both sides that pivot (22) were kept away from to reading board (23) have all been seted up rotary groove (25), the fixed assembly of inner wall of rotary groove (25) has pivot piece (26), support bar (27) have been cup jointed in the outer damping rotation of outer edge of pivot piece (26).

5. A height adjustable office table as claimed in claim 2 wherein: a chute (28) is formed in one side, far away from the placing groove (17), of the workbench (16), a limit strip (29) is fixedly arranged on the inner wall of the chute (28), and an expansion plate (30) is connected to the outer wall of the limit strip (29) in a sliding mode.

6. A height adjustable office table as recited in claim 1 wherein: spacing subassembly (15) is including spacing pipe (151), bull stick (12) run through in spacing pipe (151), the inner wall of spacing pipe (151) is fixed to be equipped with latch (152), the outer wall sliding connection of latch (152) has spacing stake (153), spacing stake (153) are located the top of bottom plate (1).