CN213757142U

CN213757142U - Adjustable computer desk that facilitates use

Info

Publication number: CN213757142U
Application number: CN202022734709.8U
Authority: CN
Inventors: 周祥
Original assignee: Anhui Yuanjie Technology Equipment Co ltd
Current assignee: Anhui Yuanjie Technology Equipment Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-07-23
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses an adjustable computer table who facilitates use, including the spill table, cup joint slidable mounting between the both sides of spill table and have adjustment mechanism, and be provided with the dust keeper between the both sides upper surface of spill table, two horizontally connect has the connecting plate between the top of backup pad, and the inside of two backup pads all seted up with spill table both sides assorted smooth chamber. The utility model relates to a desk technical field, this adjustable desk that facilitates use, through setting up adjustment mechanism, when this desk is used to different heights, the user only needs to rotate the handle, let the rack piece remove on the screw rod, make it drive the pivot and rotate, the pivot will drive the gear revolve of sliding chamber inside, regulation pole on the gear will drive spill table rebound, thereby highly having carried out the adjustment to this desk, convenience of customers can be fine use the computer, the device structural design is reasonable, and convenient operation.

Description

Adjustable computer desk that facilitates use

Technical Field

The utility model relates to a desk technical field specifically is an adjustable computer desk who facilitates use.

Background

With the continuous improvement of the living standard of people, more and more people have computers, the computers are electronic computing machines for high-speed computing, are called as one of the most advanced scientific and technical inventions in the 20 th century, the computers are composed of hardware systems and software systems, have multiple functions of numerical computation, logic computation, storage and memory and the like, and are usually placed on a computer desk matched with the computers for use in order to use the computers conveniently.

However, the height of the existing computer desk is fixed, and when a user uses the computer desk, the user cannot adjust the computer desk according to the height of the user, so that some users cannot use the computer well, and the defect is not improved correspondingly.

SUMMERY OF THE UTILITY MODEL

The utility model provides an adjustable computer desk that facilitates use, it is fixed to have solved present desk height, when the user is using, can not adjust the desk according to user's height, will make the problem of some users' use computer that can not be fine like this.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an adjustable computer table that facilitates use, includes the spill table, cup joint slidable mounting between the both sides of spill table has adjustment mechanism, and is provided with the dustproof between the both sides upper surface of spill table.

The adjusting mechanism comprises two supporting plates, a connecting plate is horizontally connected between the tops of the supporting plates, sliding cavities matched with the two sides of the concave table plate are formed in the two supporting plates, two first gears are rotatably connected to the middle positions of the inner portions of the lower portions of the sliding cavities in a meshing mode, adjusting rods are fixedly connected to one sides of the two first gears back to back, protruding blocks are arranged at the middle positions of the lower surfaces of the front side and the back side of the connecting plate, a screw rod is connected between the protruding blocks in a rotating mode, a rack block is arranged on the outer surface of one end of the screw rod in a sleeved mode, a rotating shaft is arranged between the bottoms of the supporting plates in a rotating mode, and a second gear corresponding to the rack block is arranged in the middle position of the outer surface of the rotating shaft in a sleeved mode.

Preferably, a threaded hole matched with the screw rod is formed in the surface of one end of the rack block, the lower side of the other end of the rack block is meshed with the second gear, and two ends of the second gear are fixedly connected with the opposite surfaces of the two first gears respectively.

Preferably, a handle is rotatably installed on the front surface of one of the protruding blocks in an embedded manner, and one end of the handle is fixedly connected with one end of the screw rod.

Preferably, the both sides lower surface corner of spill table all is provided with the lug, two horizontally connect has the fixed axle between the lug, slidable mounting is all cup jointed to the both ends surface of fixed axle has the slider, two adjust pole upper end on the first gear rotates respectively and connects in the lower surface of two sliders, and the tooth piece of first gear surface sets up to half.

Preferably, the dust-proof part is including two arc poles, two the both ends of arc pole respectively with the both sides upper surface fixed connection of spill table, and cup joint between the one end of two arc poles and slide and be provided with and shelter from cloth, two cup joint slidable mounting between the surface of arc pole has the gag lever post.

Preferably, the lower side of the shielding cloth is fixedly connected with the upper surface of the concave table plate, the upper side of the shielding cloth is fixedly connected with the lower side of the limiting rod, the length of the shielding cloth is equal to the circumference of the arc-shaped rod, and the height of the arc-shaped rod is higher than that of the computer.

Advantageous effects

The utility model provides an adjustable computer desk that facilitates use, compare with prior art and possess following beneficial effect:

(1) this adjustable computer desk that facilitates use, through setting up adjustment mechanism, when this computer desk is used to different heights, the user only needs to rotate the handle, let the rack piece remove on the screw rod, make it drive the pivot and rotate, the pivot will drive the gear revolve of smooth intracavity portion, regulation pole on the gear will drive spill table rebound to highly having carried out the adjustment to this computer desk, convenience of customers can be fine use the computer, the device structural design is reasonable, convenient operation.

(2) This adjustable computer desk that facilitates use, through setting up the dustproof piece, when the user does not use the computer, the user can stimulate the gag lever post, makes it drive and shelters from cloth expansion, lets shelter from cloth and gives the lid with computer and keyboard, can play dustproof effect like this to computer and keyboard, has improved the device's practicality.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

fig. 2 is a schematic view of the adjusting mechanism of the present invention;

FIG. 3 is a schematic view of the structure of the concave table top of the present invention;

fig. 4 is a schematic view of the structure of the dust-proof member of the present invention.

In the figure: 1. a concave table plate; 101. a bump; 102. a fixed shaft; 103. a slider; 2. an adjustment mechanism; 21. a support plate; 22. a connecting plate; 23. a slide chamber; 24. a first gear; 25. adjusting a rod; 26. a raised block; 261. a handle; 27. a screw; 28. a rack block; 29. a rotating shaft; 210. a second gear; 3. a dust-proof member; 31. an arcuate bar; 32. a shielding cloth; 33. a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides an adjustable computer table that facilitates use, includes spill table 1, cup joints slidable mounting between the both sides of spill table 1 and has adjustment mechanism 2, and is provided with dust keeper 3 between the both sides upper surface of spill table 1.

Referring to fig. 2-3, in the embodiment of the present invention, the adjusting mechanism 2 includes two supporting plates 21, a connecting plate 22 is horizontally connected between the upper portions of the two supporting plates 21, sliding cavities 23 matched with the two sides of the concave table 1 are respectively formed in the two supporting plates 21, two first gears 24 are rotatably connected to the lower inner middle portions of the sliding cavities 23, the two first gears 24 are engaged with each other, an adjusting rod 25 is fixedly connected to each of the two first gears 24 at the back side, raised blocks 26 are respectively disposed at the front and back lower surfaces middle positions of the connecting plate 22, a screw 27 is horizontally rotatably connected between the two raised blocks 26, a rack block 28 is sleeved on the outer surface of one end of the screw 27, a rotating shaft 29 is horizontally rotatably disposed between the lower portions of the two supporting plates 21, a second gear 210 corresponding to the rack block 28 is sleeved on the outer surface middle position of the rotating shaft 29, the surface of one end of the rack block 28 is provided with a threaded hole matched with the screw 27, the lower side of the other end of the rack block 28 is meshed with the second gear 210, two ends of the second gear 210 are respectively fixedly connected with one surface of the two first gears 24 opposite to each other, a handle 261 is rotatably embedded in the front surface of one of the convex blocks 26, one end of the handle 261 is fixedly connected with one end of the screw 27, the handle 261 is rotated to drive the rack block 28 to move, the rack block 28 can drive the rotating shaft 29 to rotate, convex blocks 101 are arranged at corners of the lower surfaces of two sides of the concave table plate 1, a fixed shaft 102 is horizontally connected between the two convex blocks 101, sliding blocks 103 are slidably arranged on the outer surfaces of two ends of the fixed shaft 102 in a sleeved mode, the upper ends of the adjusting rods 25 on the two first gears 24 are respectively rotatably connected to the lower surfaces of the two sliding blocks 103, and the tooth blocks on the outer surfaces of the first gears 24 are half, when the first gear 24 rotates, the concave table board 1 can slide upwards.

Please refer to fig. 4, in the embodiment of the present invention, the dust-proof component 3 includes two arc rods 31, two ends of the two arc rods 31 are respectively connected to the two sides of the concave table 1, and the one ends of the two arc rods 31 are sleeved with the shielding cloth 32, the outer surfaces of the two arc rods 31 are sleeved with the limiting rods 33, the lower side of the shielding cloth 32 is connected to the upper surface of the concave table 1, and the upper side of the shielding cloth 32 is connected to the lower side of the limiting rods 33, the length of the shielding cloth 32 is equal to the perimeter of the arc rods 31, the height of the arc rods 31 is higher than that of the computer, and the dust-proof effect is achieved for the computer and the keyboard.

And those not described in detail in this specification are well within the skill of those in the art.

Height adjustment: the handle 261 is rotated to drive the screw 27 to rotate, because a threaded hole matched with the screw 27 is formed on one end surface of the rack block 28, the rack block 28 is driven to move when the screw 27 rotates, the rack block 28 drives the second gear 210 engaged with the rack block to rotate, the second gear 210 drives the rotating shaft 29 to rotate, the rotating shaft 29 drives the two first gears 24 to rotate, and because the two first gears 24 in the two sliding cavities 23 are engaged, the rotating shaft 29 drives the two first gears 24 in the two sliding cavities 23 to rotate together when rotating, and the rotating directions of the two first gears 24 are opposite, so that the two first gears 24 rotate in opposite directions, the upper ends of the adjusting rods 25 on the two first gears 24 drive the sliding block 103 to slide on the fixed shaft 102, and when the two adjusting rods 25 rotate in opposite directions, the upper ends of the two adjusting rods 25 extrude the sliding block 103, thus, the concave table 1 will slide upwards, and when the concave table 1 is adjusted to a proper height, the handle 261 will stop rotating.

And (3) dust prevention work: when the computer is not used, the user slides the limiting rod 33, the limiting rod 33 drives the shielding cloth 32 to be unfolded on the arc-shaped rod 31, then the limiting rod 33 falls into the upper surface of the front side of the concave table board 1 by utilizing the gravity of the limiting rod 33, at the moment, the shielding cloth 32 can be unfolded, the computer and the keyboard on the concave table board 1 are shielded, and the dustproof effect is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides an adjustable computer table that facilitates use, includes spill table (1), its characterized in that: an adjusting mechanism (2) is sleeved and slidably mounted between two sides of the concave table plate (1), and a dustproof piece (3) is arranged between the upper surfaces of the two sides of the concave table plate (1);

the adjusting mechanism (2) comprises two supporting plates (21), a connecting plate (22) is horizontally connected between the upper portions of the two supporting plates (21), sliding cavities (23) matched with the two sides of the concave table plate (1) are formed in the two supporting plates (21), two first gears (24) are rotatably connected to the middle position of the lower portion of each sliding cavity (23), the two first gears (24) are meshed with each other, adjusting rods (25) are fixedly connected to the back sides of the two first gears (24), raised blocks (26) are arranged at the middle positions of the lower surfaces of the front side and the back side of the connecting plate (22), a screw rod (27) is horizontally rotatably connected between the two raised blocks (26), a rack block (28) is sleeved on the outer surface of one end of the screw rod (27), and a rotating shaft (29) is horizontally rotatably arranged between the lower portions of the two supporting plates (21), and a second gear (210) corresponding to the rack block (28) is sleeved at the middle position of the outer surface of the rotating shaft (29).

2. An adjustable computer desk for convenient use as claimed in claim 1, wherein: one end surface of the rack block (28) is provided with a threaded hole matched with the screw rod (27), the lower side of the other end of the rack block (28) is meshed with the second gear (210), and two ends of the second gear (210) are fixedly connected with the opposite surfaces of the two first gears (24) respectively.

3. An adjustable computer desk for convenient use as claimed in claim 1, wherein: the front surface of one of the convex blocks (26) is embedded with a handle (261) in a rotating mode, and one end of the handle (261) is fixedly connected with one end of the screw rod (27).

4. An adjustable computer desk for convenient use as claimed in claim 1, wherein: the both sides lower surface corner of spill table (1) all is provided with lug (101), two horizontally connect has fixed axle (102) between lug (101), slidable mounting has slider (103) all to cup joint the both ends surface of fixed axle (102), two regulation pole (25) upper end on first gear (24) rotates respectively and connects in the lower surface of two sliders (103), and the tooth piece of first gear (24) surface sets up to half.

5. An adjustable computer desk for convenient use as claimed in claim 1, wherein: dustproof (3) are including two arc poles (31), two the both ends of arc pole (31) respectively with the both sides upper surface fixed connection of spill table (1), and cup joint between the one end of two arc poles (31) and slide and be provided with and shelter from cloth (32), two cup joint slidable mounting between the surface of arc pole (31) and have gag lever post (33).

6. An adjustable computer desk for convenient use as claimed in claim 5, wherein: the lower side of the shielding cloth (32) is fixedly connected with the upper surface of the concave table board (1), the upper side of the shielding cloth (32) is fixedly connected with the lower side of the limiting rod (33), the length of the shielding cloth (32) is equal to the perimeter of the arc-shaped rod (31), and the height of the arc-shaped rod (31) is higher than that of a computer.