CN214630778U - Computer desk with adjustable height - Google Patents
Computer desk with adjustable height Download PDFInfo
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- CN214630778U CN214630778U CN202023342922.0U CN202023342922U CN214630778U CN 214630778 U CN214630778 U CN 214630778U CN 202023342922 U CN202023342922 U CN 202023342922U CN 214630778 U CN214630778 U CN 214630778U
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- supporting
- computer desk
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Abstract
The utility model discloses a but height-adjusting's desk, comprising a base plate, the front end at bottom plate top and the first telescopic link of the equal fixedly connected with in rear end, the top fixedly connected with desktop of first telescopic link, the middle-end fixedly connected with screwed pipe at bottom plate top, the equal fixedly connected with supporting shoe in both ends at backup pad top, the inside swing joint of supporting shoe has the rotation axis, the both sides on rotation axis surface all overlap and are equipped with the second gear, and the tooth meshing of second gear and first gear. In the utility model, through setting up the bottom plate, reach the effect that supports first telescopic link, through setting up first telescopic link, reach the effect that supports the desktop, through setting up screwed pipe, threaded rod, first gear, second gear, rotation axis, backup pad, supporting shoe and connecting rod, reach the effect that drives the desktop and reciprocate, the height of desktop is convenient for adjust to this device, convenient to use, and the comfort level is high.
Description
Technical Field
The utility model relates to a desk technical field especially relates to a but height-adjusting's desk.
Background
Present desk is bulky, it is inconvenient to carry, desktop computer's display screen is generally placed on the desktop of desk, the desktop height of desk can not be adjusted, and to public place's computer, like the library of school, the computer lab, the computer of internet bar etc., because the difference of user's height is great, when using the computer, need adjust the display screen to different high positions, just enable the more comfortable display screen of gazing of user, however because current desk can not carry out height adjustment, make some computer users need bend the waist and lower the head just can watch the display screen, it is very inconvenient to use, also cause the fatigue of waist and neck easily, take place myopia easily in the past for a long time, phenomenons such as hunchback. Accordingly, those skilled in the art have provided a computer desk with adjustable height to solve the above problems in the background art.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a but height-adjusting's desk has height-adjusting's advantage.
The technical scheme of the utility model is that: a computer desk with adjustable height comprises a bottom plate, wherein the front end and the rear end of the top of the bottom plate are both fixedly connected with a first telescopic rod, the top of the first telescopic rod is fixedly connected with a desktop, the middle end of the top of the bottom plate is fixedly connected with a threaded pipe, the inner thread of the threaded pipe is connected with a threaded rod, the top of the threaded pipe is movably connected with a first gear through a bearing, the first gear is sleeved on the surface of the threaded rod, the top of the threaded rod is movably connected with a connecting rod through a bearing, the front and the back of the connecting rod are both fixedly connected with the first telescopic rod, the back of the screwed pipe is fixedly connected with a supporting plate, the two ends of the top of the supporting plate are fixedly connected with supporting blocks, the inside of each supporting block is movably connected with a rotating shaft, two sides of the surface of the rotating shaft are sleeved with second gears, and the second gears are meshed with teeth of the first gears;
in a further technical scheme, a groove is formed in the top of the desktop, and the inner wall of the groove is rotatably connected with a first support frame through a rotating shaft.
In a further technical scheme, one side of the first support frame is rotatably connected with a support rod through a rotating shaft, and the top of the first support frame is fixedly connected with a lifting ring.
In a further technical scheme, the top of the first supporting frame and the bottom of the supporting rod are both provided with anti-slip pads, and the anti-slip pads are made of silica gel.
In a further technical scheme, the left side of the rotating shaft penetrates through the supporting block and extends to the outside of the supporting block to be fixedly connected with a turntable, and anti-skid grains are arranged on the surface of the turntable.
In a further technical scheme, the bottom of the bottom plate is fixedly connected with a seat body, and the inside of the seat body is movably connected with rollers.
In a further technical scheme, the left side of desktop top fixedly connected with second telescopic link, the top of second telescopic link rotates through the pivot and is connected with the second support frame.
The utility model has the advantages that:
1. the utility model discloses in, through setting up the bottom plate, reach the effect that supports first telescopic link, through setting up first telescopic link, reach the effect that supports the desktop, reach through setting up screwed pipe, threaded rod, first gear, second gear, rotation axis, backup pad, supporting shoe and connecting rod, reach the effect that drives the desktop and reciprocate, the height of desktop is convenient for adjust to this device, convenient to use, and the comfort level is high.
2. The utility model discloses in, through setting up the recess, reach the effect of placing first support frame, through setting up first support frame, reach the effect of supporting the computer, through setting up the bracing piece, reach the effect of supporting first support frame, through setting up the bail, reach the effect of being convenient for remove first support frame, through setting up the slipmat, reach skid-proof effect, through setting up the carousel, reach the effect of being convenient for rotate the rotation axis, through setting up gyro wheel and pedestal, reach the effect of being convenient for remove the desk, through setting up the second telescopic link, reach the effect of being convenient for adjust the second support frame, through setting up the second support frame, reach the effect of the centre gripping cell-phone of being convenient for.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a left view of the structure of the embodiment of the present invention;
fig. 3 is an enlarged view of a structure in fig. 2 according to the present invention.
Description of reference numerals:
1. a base plate; 2. a first telescopic rod; 3. a desktop; 4. a threaded pipe; 5. a threaded rod; 6. a first gear; 7. a connecting rod; 8. a support plate; 9. a support block; 10. a rotating shaft; 11. a second gear; 12. a groove; 13. a first support frame; 14. a support bar; 15. lifting a ring; 16. a non-slip mat; 17. a turntable; 18. a base body; 19. a roller; 20. a second telescopic rod; 21. a second support frame.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
Example (b):
as shown in fig. 1-3, a height-adjustable computer desk comprises a bottom plate 1, wherein a first telescopic rod 2 is fixedly connected to both the front end and the rear end of the top of the bottom plate 1, a desktop 3 is fixedly connected to the top of the first telescopic rod 2, a threaded pipe 4 is fixedly connected to the middle end of the top of the bottom plate 1, a threaded rod 5 is in threaded connection with the inside of the threaded pipe 4, a first gear 6 is movably connected to the top of the threaded pipe 4 through a bearing, the first gear 6 is sleeved on the surface of the threaded rod 5, a connecting rod 7 is movably connected to the top of the threaded rod 5 through a bearing, the front and the back of the connecting rod 7 are fixedly connected to the first telescopic rod 2, a supporting plate 8 is fixedly connected to the back of the threaded pipe 4, supporting blocks 9 are fixedly connected to both ends of the top of the supporting plate 8, a rotating shaft 10 is movably connected to the inside of the supporting blocks 9, and second gears 11 are sleeved on both sides of the surface of the rotating shaft 10, and the second gear 11 is meshed with the teeth of the first gear 6;
the working principle of the embodiment is as follows: rotate rotation axis 10, rotation of rotation axis 10 drives second gear 11 and rotates, it drives first gear 6 through the meshing of second gear 11 with 6 teeth of first gear and rotates, the rotation of first gear 6 drives threaded rod 5 and rotates, the rotation of threaded rod 5 drives connecting rod 7 and reciprocates, reciprocating of connecting rod 7 drives first telescopic link 2 and reciprocates, reciprocating of first telescopic link 2 drives desktop 3 and reciprocates, reach height-adjusting's effect, this device is convenient for adjust the height of desktop 3, high durability and convenient use, high comfort level.
Through setting up bottom plate 1, reach the effect that supports first telescopic link 2, through setting up first telescopic link 2, reach the effect that supports desktop 3, reach through setting up screwed pipe 4, threaded rod 5, first gear 6, second gear 11, rotation axis 10, backup pad 8, supporting shoe 9 and connecting rod 7, reach the effect that drives desktop 3 and reciprocate, the height of desktop 3 is convenient for adjust to this device, convenient to use, the comfort level is high.
In another embodiment, the top of the table top 3 is provided with a groove 12, and the inner wall of the groove 12 is rotatably connected with a first supporting frame 13 through a rotating shaft.
The first support frame 13 is placed in the groove 12, so that the first support frame 13 can be conveniently accommodated.
Through setting up recess 12, reach the effect of placing first support frame 13, through setting up first support frame 13, reach the effect of supporting the computer.
In another embodiment, a support rod 14 is rotatably connected to one side of the first support frame 13 through a rotating shaft, and a lifting ring 15 is fixedly connected to the top of the first support frame 13.
The lifting ring 15 is pulled to pull the first supporting frame 13 out of the groove 12, and the supporting rod 14 is rotated to erect the first supporting frame 13, so that the angle and the height of the computer can be adjusted conveniently.
Through setting up bracing piece 14, reach the effect of supporting first support frame 13, through setting up bail 15, reach the effect of being convenient for remove first support frame 13.
In another embodiment, the top of the first support frame 13 and the bottom of the support bar 14 are both provided with anti-slip pads 16, and the material of the anti-slip pads 16 is silica gel.
When the non-slip mat 16 is used, the non-slip mat can prevent slipping and can stably support.
By arranging the non-slip mat 16, the non-slip effect is achieved.
In another embodiment, a rotating disc 17 is fixedly connected to the outer portion of the rotating shaft 10, which penetrates the supporting block 9 and extends to the supporting block 9, and the surface of the rotating disc 17 is provided with anti-slip threads.
The rotating shaft 10 can be rotated by rotating the rotating disc 17, and the anti-skid grains are held by hands, so that the rotating disc 17 is convenient to rotate.
By providing the turntable 17, an effect of facilitating the rotation of the rotation shaft 10 is achieved.
In another embodiment, a base 18 is fixedly connected to the bottom of the base plate 1, and rollers 19 are movably connected to the inside of the base 18.
The rollers 19 are placed on the ground, the rollers 19 roll in the seat body 18, and the movement of the seat body 18 drives the computer desk to move.
The effect of moving the computer desk conveniently is achieved by arranging the rollers 19 and the seat body 18.
In another embodiment, a second telescopic rod 20 is fixedly connected to the left side of the top of the table top 3, and a second supporting frame 21 is rotatably connected to the top of the second telescopic rod 20 through a rotating shaft.
The second support frame 21 is used for clamping the mobile phone, and the height of the second telescopic rod 20 is adjusted, so that the height of the mobile phone can be adjusted.
Through setting up second telescopic link 20, reach the effect of being convenient for adjust second support frame 21, through setting up second support frame 21, reach the effect of the centre gripping cell-phone of being convenient for.
The working principle of the embodiment is as follows: rotate rotation axis 10, rotation of rotation axis 10 drives the rotation of second gear 11, it rotates to drive first gear 6 with the meshing of first gear 6 tooth through second gear 11, the rotation of first gear 6 drives threaded rod 5 and rotates, the rotation of threaded rod 5 drives connecting rod 7 and reciprocates, reciprocating of connecting rod 7 drives first telescopic link 2 and reciprocates, reciprocating of first telescopic link 2 drives desktop 3 and reciprocates, reach height-adjusting's effect, this device is convenient for adjust the height of desktop 3, high durability and convenient use, and the comfort level is high.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (7)
1. A computer desk with adjustable height comprises a bottom plate and is characterized in that the front end and the rear end of the top of the bottom plate are both fixedly connected with a first telescopic rod, the top of the first telescopic rod is fixedly connected with a desktop, the middle end of the top of the bottom plate is fixedly connected with a threaded pipe, the inner thread of the threaded pipe is connected with a threaded rod, the top of the threaded pipe is movably connected with a first gear through a bearing, the first gear is sleeved on the surface of the threaded rod, the top of the threaded rod is movably connected with a connecting rod through a bearing, the front and the back of the connecting rod are both fixedly connected with the first telescopic rod, the back of the screwed pipe is fixedly connected with a supporting plate, the two ends of the top of the supporting plate are fixedly connected with supporting blocks, the inside of each supporting block is movably connected with a rotating shaft, and second gears are sleeved on two sides of the surface of the rotating shaft and meshed with teeth of the first gear.
2. The computer desk with the adjustable height as claimed in claim 1, wherein a groove is formed at the top of the desktop, and a first support frame is rotatably connected to the inner wall of the groove through a rotating shaft.
3. The computer desk as claimed in claim 2, wherein a support bar is rotatably connected to one side of the first support frame via a rotation shaft, and a lifting ring is fixedly connected to the top of the first support frame.
4. The computer desk with the adjustable height of claim 2, wherein the top of the first supporting frame and the bottom of the supporting rod are both provided with anti-slip pads, and the anti-slip pads are made of silica gel.
5. The computer desk with adjustable height as claimed in claim 1, wherein the left side of the rotation shaft penetrates the supporting block and extends to the outside of the supporting block to which a turntable is fixedly connected, and the surface of the turntable is provided with anti-slip patterns.
6. The computer desk with the adjustable height of claim 1, wherein a base is fixedly connected to the bottom of the bottom plate, and rollers are movably connected to the inside of the base.
7. The computer desk with the adjustable height of claim 1, wherein a second telescopic rod is fixedly connected to the left side of the top of the desktop, and a second supporting frame is rotatably connected to the top of the second telescopic rod through a rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023342922.0U CN214630778U (en) | 2020-12-31 | 2020-12-31 | Computer desk with adjustable height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023342922.0U CN214630778U (en) | 2020-12-31 | 2020-12-31 | Computer desk with adjustable height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214630778U true CN214630778U (en) | 2021-11-09 |
Family
ID=78506820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023342922.0U Active CN214630778U (en) | 2020-12-31 | 2020-12-31 | Computer desk with adjustable height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214630778U (en) |
-
2020
- 2020-12-31 CN CN202023342922.0U patent/CN214630778U/en active Active
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