CN215014584U

CN215014584U - Computer desk with adjustable height

Info

Publication number: CN215014584U
Application number: CN202121317680.1U
Authority: CN
Inventors: 张丽; 陈真; 叶进雄
Original assignee: Fuqing Fuyun Home Furnishing Co ltd
Current assignee: Fuqing Fuyun Home Furnishing Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-12-07
Anticipated expiration: 2031-06-11

Abstract

The application discloses but height-adjusting's desk relates to a desk, the use comfort level of desk has been improved, it includes table and a plurality of table leg that is used for supporting the table, install the removal box that can reciprocate on its characterized in that table, it includes the loading board to remove the box, four spinal branch daggers and bottom plate, set up the support groove that supplies the support column to pass on the table, the lifting mechanism that the box reciprocated is removed in control is installed to the loading board lower extreme, lifting mechanism includes the dwang, the dwang is including rotating the rotation section that sets up in the loading board and the screw thread section that is located the loading board below, the control through-hole that supplies the screw thread section to pass is seted up to the bottom plate, the screw hole with rotation section threaded connection is seted up to the table. This application can give the altitude mixture control function who realizes the desk.

Description

Computer desk with adjustable height

Technical Field

The application relates to a desk, in particular to a computer desk with adjustable height.

Background

The computer desk is an important office and living article as a desk for placing a computer. Modern computer desk is various in style and material, and the design is also diversified. With the progress of society and science and technology, the design of computer desks is also a change day by day.

There is a computer desk as shown in fig. 1, which includes a desk board 1 and a plurality of desk legs 2 for supporting the desk board.

To the correlation technique among the above-mentioned, because user's height is different respectively, and current desk is fixed mostly, can't watch the best height of computer according to the user and adjust, influences the travelling comfort during the use.

SUMMERY OF THE UTILITY MODEL

In order to improve the use comfort of the desk, the application provides a computer desk with adjustable height.

The application provides a but height-adjusting's desk adopts following technical scheme:

the utility model provides a but height-adjusting's desk, includes table and a plurality of table leg that is used for supporting the table, its characterized in that: install the removal box that can reciprocate on the table, remove the box including loading board, four spinal branch daggers and lower plate, set up the support groove that supplies the support column to pass on the table, the lifting mechanism that the box reciprocated is removed in control is installed to the loading board lower extreme, lifting mechanism includes the dwang, the dwang is including rotating the rotation section that sets up in the loading board and the screw thread section that is located the loading board below, the control through-hole that supplies the screw thread section to pass is seted up to the lower plate, the screw hole with rotation section threaded connection is seted up to the table.

Through adopting above-mentioned technical scheme, rotate the dwang, through the cooperation of screw thread end with the screw hole, realize removing reciprocating of box, realize that the loading board carries out altitude mixture control according to hobby, in order to improve the use comfort level of desk.

Optionally, the table is provided with a butt joint groove for accommodating the bearing plate, and when the movable box moves to the bottommost position, the upper end of the bearing plate is flush with the table top.

Through adopting above-mentioned technical scheme, when not adjusting the removal box, guarantee the parallel and level of desktop.

Optionally, one side of the dwang deviating from the loading board direction is provided with the carousel.

Through adopting above-mentioned technical scheme, more conveniently rotate the dwang through the carousel.

Optionally, the terminal surface is provided with the fixing base under the table, install fixed establishment on the fixing base, fixed establishment includes:

the fixing strip is in a strip shape;

the control rod is rotatably arranged on one side of the fixed strip close to the fixed seat,

the fixing base is provided with a control hole for the control rod to movably penetrate through, and the supporting column is provided with a plurality of fixing grooves matched with the fixing strips along the height direction.

Through adopting above-mentioned technical scheme, through operation control lever, can make the fixed strip move towards removing the box direction, make the fixed strip insert the fixed slot, accomplish fixed establishment and removal box fixed.

Optionally, the guide rods are arranged at the two ends of the fixing strip in the length direction, the guide rods are located on one side, away from the moving box, of the fixing strip, and the fixing base is provided with guide holes for the guide rods to penetrate through movably.

Through adopting above-mentioned technical scheme, the guide bar can prevent that the fixed strip from rotatory, makes the fixed strip remain horizontal migration throughout.

Optionally, the guide rod sleeve is provided with an abutting spring, one end of the abutting spring abuts against one side end face, close to the fixing seat, of the fixing strip, and the other end of the abutting spring abuts against one side end face, close to the fixing strip, of the fixing seat.

Through adopting above-mentioned technical scheme, under the effect of butt spring, the fixed strip is all the time toward the trend that removes box one side and removes, can strengthen the fixed effect of fixed strip to removing the box.

Optionally, the fixing base has been seted up the fixture block and has been led to the groove, be provided with the joint piece that the groove level slided is led to at the fixture block on the control lever, the fixture block leads to the groove and is linked together with the control hole, the fixing base is kept away from and is offered the joint groove with joint piece adaptation on the terminal surface of removing the box, the joint groove is linked together with the control hole, when joint piece card goes into the joint inslot, the fixed strip breaks away from out the fixed slot.

Through adopting above-mentioned technical scheme, when removing the fixed strip towards the direction that deviates from the removal box, the operation control pole rotates, makes joint piece card go into the joint inslot, prevents that the fixed strip from removing the fixed strip toward the removal box direction under the elastic force effect.

Optionally, the circumference of the upper end of the bearing plate is provided with a barrier strip.

Through adopting above-mentioned technical scheme, can prevent that the article in the loading board from dropping.

In summary, the present application includes at least one of the following benefits:

1. the fixing mechanism unlocks the movable box by operating the control rod. The movable box is moved up and down through the rotary rod, after the movable box moves to a specified position, the control turntable is stopped to finish pre-fixing, the control rod is operated to push the fixing mechanism, the fixing strip is clamped into the fixing groove under the action of the abutting spring to finish fixing of the fixing mechanism on the movable box, and therefore the movable box can be adjusted in the height direction as required;

2. when the movable box is at the lowest position, a larger cavity is formed between the lower bottom plate of the movable box and the table plate, and the movable box can be used for storing articles.

Drawings

FIG. 1 is a schematic diagram of a computer desk according to the related art of the present embodiment;

fig. 2 is an exploded schematic view of the table and the mobile box of the present embodiment;

FIG. 3 is a schematic view of the mechanism of the table and the mobile box of the present embodiment;

fig. 4 is a schematic view of the state of the table and the mobile box of the present embodiment;

FIG. 5 is a schematic view of the fixing mechanism and the table of the present embodiment;

FIG. 6 is a schematic cross-sectional view of the fixing mechanism and the fixing base of the present embodiment;

fig. 7 is an exploded view of the control lever and the holder of the present embodiment.

Reference number 1, table; 2. desk legs; 3. moving the cartridge; 4. a carrier plate; 5. a support pillar; 6. a lower base plate; 7. a lifting mechanism; 8. a support groove; 9. a first bearing; 10. rotating the rod; 11. a rotating section; 12. a threaded segment; 13. a threaded hole; 14. a butt joint groove; 15. a turntable; 16. a fixed seat; 17. a fixing mechanism; 18. a fixing strip; 19. a second bearing; 20. a control lever; 21. a control hole; 22. fixing grooves; 23. a guide bar; 24. a guide hole; 25. an abutment spring; 26. a clamping block; 27. a fixture block through groove; 28. a clamping groove; 29. and (6) blocking strips.

Detailed Description

The present application is described in further detail below with reference to figures 2-7.

The embodiment of the application discloses a computer desk with adjustable height.

Referring to fig. 2, the computer desk comprises a desk board 1 and four desk legs 2, a movable box 3 capable of moving up and down is installed on the desk board 1, the movable box 3 comprises a bearing plate 4, four support columns 5 and a lower bottom plate 6, and a lifting mechanism 7 for controlling the movable box 3 to move up and down is installed at the lower end of the bearing plate 4. In order to move the movable box 3 up and down, a support groove 8 through which the support column 5 passes is formed in the table 1.

Referring to fig. 2, the lifting mechanism includes first bearing 9 and dwang 10 with first bearing 9 inner circle fixed connection that set up in loading board 4, dwang 10 include with the fixed rotation section 11 of bearing and the screw thread section 12 that is located the bearing below, the bearing slot that supplies first bearing 9 to place is seted up to loading board 4 lower extreme, lower plate 6 sets up the control through-hole that supplies dwang 10 to pass, table 1 sets up the screw hole 13 with dwang 10 threaded connection. The rotating rod 10 is realized in the rotating process, and the moving box 3 cannot rotate along with the rotating rod 10.

Referring to fig. 2, for the convenience of operation of the swivelling lever 10, a swivel disk 15 is provided on the side of the swivelling lever 10 facing away from the carrier plate 4.

Referring to fig. 3 and 4, the upper end surface of the table board 1 is provided with a butting groove 14, the butting groove 14 is matched with the size of the bearing plate 4, and when the movable box 3 moves to the bottommost position, the upper end of the bearing plate 4 is flush with the table top, so that the table is not influenced to be normally used in a non-lifting state.

Referring to fig. 4, a barrier 29 is disposed around the upper end of the supporting board 4 to prevent the objects in the supporting board 4 from falling.

Referring to fig. 5 and 6, in order to stably fix the mobile box 3, a fixed seat 16 is disposed on the lower end surface of the table board 1, a fixed mechanism 17 is mounted on the fixed seat 16, and the fixed mechanism 17 includes an elongated fixed strip 18, a second bearing 19 disposed on one side of the fixed strip 18 close to the fixed seat 16, and a control rod 20 disposed on one side of the fixed strip 18 close to the fixed seat 16.

Referring to fig. 6, the fixing bar 18 is provided with a circular groove for placing the second bearing 19, the control rod 20 is fixedly connected with the inner ring of the second bearing 19, the fixing seat 16 is provided with a control hole 21 for the control rod 20 to pass through, and the supporting column 5 is provided with a fixing groove 22 adapted to the fixing bar 18. The control rod 20 is connected by a bearing so that it does not interfere with the fixing strip 18 during rotation.

Referring to fig. 6, in order to prevent the fixing strip 18 from rotating and shaking in the moving process, guide rods 23 are arranged at two ends of the fixing strip 18 in the length direction, the guide rods 23 are located on one side of the fixing strip 18 departing from the moving direction, guide holes 24 for the guide rods 23 to pass through are formed in the fixing seat 16, and the fixing strip 18 is always kept horizontal under the action of the guide rods 23.

Referring to fig. 6, guide bar 23 cover is equipped with butt spring 25, and butt spring 25 one end is fixed on the lateral surface that fixed strip 18 is close to fixing base 16 and the other end is fixed on fixing base 16 is close to a lateral surface of fixed strip 18, and butt spring 25 gives fixed strip 18 all the time toward the elasticity of removing box 3 direction, makes fixed strip 18 insert in the fixed slot 22 after more obvious to the fixed effect of removing box 3.

Referring to fig. 6 and 7, in order to prevent that the movable box 3 from reciprocating up and down, the fixing strip 18 has an extrusion force to the support column 5, a clamping block 26 is arranged on the control rod 20, a clamping block through groove 27 for the clamping block 26 to pass through is formed in the fixing seat 16, the clamping block through groove 27 is communicated with the control hole 21, a clamping groove 28 communicated with the control hole 21 is formed in the end face, far away from the movable box 3, of the fixing seat 16, and the clamping groove 28 is matched with the clamping block 26 in size and shape. The control lever 20 is operated to separate the fixing bar 18 from the fixing groove 22, then the control lever 20 is rotated to align the clamping block 26 with the clamping groove 28, the clamping block 26 is clamped into the clamping groove 28 under the action of the abutting spring 25, and the fixing bar 18 is kept in a state of being separated from the fixing groove 22 at this time.

The implementation principle of the computer desk with the adjustable height in the embodiment of the application is as follows:

extract control lever 20 and drive fixed strip 18 and break away from fixed slot 22, joint piece 26 breaks away from fixture block through groove 27 this moment, rotates control lever 20 again and makes joint piece 26 aim at joint groove 28, and under the effect of butt spring 25, joint piece 26 is fixed in joint groove 28, accomplishes the unblock of fixed establishment 17 to removing box 3. The rotating rod 10 is rotated through the rotating disc 15, the movable box 3 moves upwards, after the movable box is moved to a specified position, the control of the rotating disc 15 is stopped, pre-fixing is completed, the control rod 20 aligns the clamping block 26 to the clamping block through groove 27, the fixing strip 18 is clamped into the fixing groove 22 under the action of the abutting spring 25, fixing of the movable box 3 by the fixing mechanism 17 is completed, and the movable box 3 can be adjusted in the height direction as required.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a but height-adjusting's desk, includes table (1) and a plurality of table leg (2) that are used for supporting table (1), its characterized in that: install removal box (3) that can reciprocate on table (1), remove box (3) and include loading board (4), four support columns (5) and lower plate (6), set up support groove (8) that supply support column (5) to pass on table (1), control is installed to loading board (4) lower extreme and is removed lifting mechanism (7) that box (3) reciprocated, lifting mechanism (7) include dwang (10), dwang (10) are including rotating rotation section (11) that sets up in loading board (4) and screw thread section (12) that are located loading board (4) below, the control through-hole that supplies screw thread section (12) to pass is seted up in lower plate (6), screw hole (13) with rotation section (11) threaded connection are seted up in table (1).

2. An adjustable height computer desk as claimed in claim 1 wherein: the table plate (1) is provided with a butt joint groove (14) for accommodating the bearing plate (4), and when the movable box (3) is moved to the bottommost position, the upper end of the bearing plate (4) is flush with the table top.

3. An adjustable height computer desk as claimed in claim 1 wherein: one side that dwang (10) deviate from loading board (4) direction is provided with carousel (15).

4. An adjustable height computer desk as claimed in claim 2 wherein: terminal surface is provided with fixing base (16) under table (1), install fixed establishment (17) on fixing base (16), fixed establishment (17) include:

a fixing strip (18) in the shape of a strip;

a control rod (20) which is rotatably arranged at one side of the fixed strip (18) close to the fixed seat (16),

the fixing seat (16) is provided with a control hole (21) for the control rod (20) to movably penetrate, and the supporting column (5) is provided with a plurality of fixing grooves (22) matched with the fixing strips (18) along the height direction.

5. An adjustable height computer desk as claimed in claim 4 wherein: the both ends of fixed strip (18) length direction are provided with guide bar (23), guide bar (23) are located fixed strip (18) and deviate from one side that removes box (3), guiding hole (24) that supply guide bar (23) activity to wear to establish are seted up in fixing base (16).

6. An adjustable height computer desk as claimed in claim 5 wherein: the guide rod (23) is sleeved with a butt spring (25), one end of the butt spring (25) is abutted on one side end face, close to the fixing base (16), of the fixing strip (18), and the other end of the butt spring is abutted on one side end face, close to the fixing strip (18), of the fixing base (16).

7. An adjustable height computer desk as claimed in claim 6 wherein: the fixture block through groove (27) has been seted up in fixing base (16), be provided with joint piece (26) that logical groove (27) level slided in the fixture block on control lever (20), the fixture block leads to groove (27) and is linked together with control hole (21), offer joint groove (28) with joint piece (26) adaptation on fixing base (16) keep away from the terminal surface that removes box (3), joint groove (28) are linked together with control hole (21), when joint piece (26) card is gone into in joint groove (28), fixed strip (18) break away from out fixed slot (22).

8. An adjustable height computer desk as claimed in claim 2 wherein: and barrier strips (29) are arranged around the periphery of the upper end of the bearing plate (4).