CN213405282U - Computer desk convenient to adjust - Google Patents
Computer desk convenient to adjust Download PDFInfo
- Publication number
- CN213405282U CN213405282U CN202022057433.4U CN202022057433U CN213405282U CN 213405282 U CN213405282 U CN 213405282U CN 202022057433 U CN202022057433 U CN 202022057433U CN 213405282 U CN213405282 U CN 213405282U
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- Prior art keywords
- fixedly connected
- rod
- mounting box
- gear
- mounting
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- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 45
- 230000017525 heat dissipation Effects 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a computer desk convenient for adjustment, which relates to the technical field of office supplies and comprises a bottom plate, wherein a mounting box is fixedly connected on the bottom plate, a sealing plate is arranged at the bottom end of the mounting box, the sealing plate passes through the side wall of the mounting box and is in sliding connection with the mounting box, a movable rod is fixedly connected at the bottom of the sealing plate at one side outside the mounting box, the bottom of the movable rod is in sliding connection with the bottom plate, a reset spring is fixedly connected between the movable rod and the mounting box, mounting columns are fixedly connected at two sides of the bottom in the mounting box, a gear sleeve is slidably adjusted on the mounting columns, a gear is rotatably connected on the side wall of the mounting box at one side of the gear sleeve, the rotating shaft of the gear is fixedly connected to one end of the rotating rod, one end of the rotating rod is slidably connected with a pulley, the pulley is in sliding contact with the, the device is reasonable in structural principle design, convenient to operate and use and high in practicability.
Description
Technical Field
The utility model relates to an office supplies technical field specifically is a desk convenient to adjust.
Background
Along with the development of science and technology and the increasing improvement of people's life, computers have been popularized to each household, and the computers are special electric appliances, which are different from televisions and audios in that people need to operate at close range all the time when using the computers, so that certain requirements are met for devices for placing the computers.
The general structure of traditional desk is all fairly simple, can only play simple supporting role, the wholeness of the table body itself is higher, can not carry out nimble regulation, height-adjusting that can not be nimble, this makes the use of desk comparatively limit to, can not satisfy the use of the user of different heights, simultaneously because the computer is comparatively accurate instrument, general desk is inconvenient to accomodate it, the protection computer that can not be fine, and the device can not dispel the heat to the computer, the practicality is not high wholly.
SUMMERY OF THE UTILITY MODEL
The utility model provides a desk convenient to adjust has solved the problem that goes out among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a computer desk convenient to adjust comprises a bottom plate, wherein supporting legs are fixedly connected to the bottom of the bottom plate, an installation box is fixedly connected to the bottom of the bottom plate, a sealing plate is arranged at the bottom end of the installation box, the sealing plate penetrates through the side wall of the installation box and is in sliding connection with the installation box, a movable rod is fixedly connected to the bottom of the sealing plate on one side outside the installation box, the bottom of the movable rod is in sliding connection with the bottom plate, a reset spring is fixedly connected between the movable rod and the installation box, installation columns are fixedly connected to two sides of the bottom in the installation box, a tooth sleeve is slidably adjusted on the installation columns, a gear is rotatably connected to the side wall of the installation box on one side of the tooth sleeve and is in meshing transmission connection with the tooth sleeve, a rotating shaft of the gear is fixedly connected to one end of the rotating rod, a pulley is slidably connected to, the heat dissipation fan is fixedly connected with the carrying plate.
As a preferred technical scheme of the utility model, tooth cover one side fixed connection locating plate, locating plate one side installation incasement bottom is fixed to connect the installation pole, and the installation pole upper end is rotated and is connected the locking pole, and fixed connection expanding spring between locating piece and the locking pole is fixed connection locating piece in installation pole one side of locking pole top.
As an optimal technical scheme of the utility model, the installation case lateral wall is passed to the pivot axial one end of locking lever, extends to the outside one side of installation case, and end fixing cup joints the rotation handle.
As an optimal technical scheme of the utility model, the installation case lateral wall is passed to the pivot axial one end of gear, extends to the outside one side of installation case, and tip fixed connection rotates the handle.
As an optimal technical scheme of the utility model, heat dissipation fan bottom fixed connection installation motor, the fixed elliptic runner that cup joints in output shaft end of installation motor, the articulated aviation baffle of connecting in heat dissipation fan bottom of elliptic runner both sides, elliptic runner both sides and aviation baffle sliding contact.
The utility model discloses have following useful part: the device has reasonable design of structural principle and convenient operation and use, the rotating handle is adjusted during use to drive the gear to rotate, the gear drives the rotating rod to rotate and simultaneously drives the gear sleeve to ascend, when the rotating rod rotates, the pulley at one end of the rotating rod slides on the movable rod, the movable rod moves towards two sides and further drives the sealing plate at the top to move towards two sides, the mounting box is opened, and simultaneously, when the gear sleeve ascends, the carrying plate on the bracket is driven to ascend and move above the mounting box, the computer is placed on the carrying plate and is adjusted to a proper height according to the use requirement of a user, meanwhile, the positioning plate at one side of the gear sleeve ascends and stirs the stop rod, when the adjustment is stopped, the positioning plate presses the stop rod downwards, the stop rod is clamped and positioned under the action of the positioning block, the carrying plate is longitudinally fixed, the requirement of the user can be met, and when the, drive oval runner, it removes to drive the aviation baffle, under the effect of heat dissipation fan, timely discharge of heat that produces the computer, when not using, adjust and rotate handle and rotation handle, the movable rod resumes the normal position under reset spring's effect, the computer is deposited in the install bin, the effectual interference of avoiding external dust and other materials, the fine computer body that has protected, reciprocal swing aviation baffle simultaneously, blow the hot-blast installation incasement portion that produces the computer, make the drying more of its internal environment, the life of the desk body of improving the device on the one hand, on the other hand, guarantee that long-time depositing of computer can not wet, the whole practicality of device is very high, it is convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of a computer desk main body convenient to adjust.
Fig. 2 is an enlarged schematic view of a in fig. 1.
Fig. 3 is a partial structural schematic view of the outer part of a mounting box in a computer desk convenient to adjust.
Fig. 4 is a schematic structural diagram of a gear sleeve in a computer desk convenient to adjust.
In the figure: 1. a base plate; 2. supporting legs; 3. mounting a column; 4. mounting a rod; 5. positioning a plate; 6. a gear; 7. installing a box; 8. a movable rod; 9. rotating the rod; 10. a gear sleeve; 11. a return spring; 12. a sealing plate; 13. a pulley; 14. a support; 15. a heat dissipation fan; 16. an elliptical wheel; 17. installing a motor; 18. an air deflector; 19. a loading plate; 20. positioning blocks; 21. a stopper rod; 22. a tension spring; 23. rotating the handle; 24. the handle is rotated.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-4, a computer desk convenient for adjustment comprises a bottom plate 1, wherein the bottom of the bottom plate 1 is fixedly connected with supporting legs 2, the bottom of the bottom plate 1 is fixedly connected with an installation box 7, the bottom end of the installation box 7 is provided with a sealing plate 12, the sealing plate 12 penetrates through the side wall of the installation box 7 and is slidably connected with the installation box 7, the bottom of the sealing plate 12 at one side outside of the installation box 7 is fixedly connected with a movable rod 8, the bottom of the movable rod 8 is slidably connected with the bottom plate 1, a reset spring 11 is fixedly connected between the movable rod 8 and the installation box 7, two sides of the bottom in the installation box 7 are fixedly connected with installation columns 3, sliding adjustment gear sleeves 10 are arranged on the installation columns 3, a gear 6 is rotatably connected on the side wall of the installation box 7 at one side of the gear sleeves 10, the gear 6 is in meshing transmission connection with the gear sleeves 10, one axial, pulley 13 and movable rod 8 sliding contact, tooth cover 10 top one side fixed connection support 14, fixed connection heat dissipation fan 15 on the support 14, fixed connection year thing board 19 on the heat dissipation fan 15.
One side of the gear sleeve 10 is fixedly connected with a positioning plate 5, the bottom of the mounting box 7 on one side of the positioning plate 5 is fixedly connected with a mounting rod 4, the upper end of the mounting rod 4 is rotatably connected with a stop rod 21, one side of the mounting rod 4 above the stop rod 21 is fixedly connected with a positioning block 20, and a telescopic spring 22 is fixedly connected between the positioning block 20 and the stop rod 21.
One axial end of the rotating shaft of the stop rod 21 penetrates through the side wall of the installation box 7 and extends to one side of the outer part of the installation box 7, and the end part of the rotating shaft is fixedly sleeved with a rotating handle 23.
One axial end of the rotating shaft of the gear 6 penetrates through the side wall of the installation box 7 and extends to one side of the outer part of the installation box 7, and the end part of the rotating shaft is fixedly connected with a rotating handle 24.
Example 2
Referring to fig. 1 to 4, the other contents of the present embodiment are the same as embodiment 1, except that: the bottom of the heat dissipation fan 15 is fixedly connected with a mounting motor 17, the end part of an output shaft of the mounting motor 17 is fixedly sleeved with an elliptical rotating wheel 16, the bottoms of the heat dissipation fans 15 on two sides of the elliptical rotating wheel 16 are hinged with air deflectors 18, and two sides of the elliptical rotating wheel 16 are in sliding contact with the air deflectors 18.
In the implementation process of the utility model, when in use, the rotating handle 24 is adjusted to drive the gear 6 to rotate, the gear 6 drives the rotating rod 9 to rotate and simultaneously drives the gear sleeve 10 to ascend, when the rotating rod 9 rotates, the pulley 13 at one end of the rotating rod 9 slides on the movable rod 8, the movable rod 8 moves towards two sides, and further drives the sealing plate 12 at the top to move towards two sides, the mounting box 7 is opened, and simultaneously, when the gear sleeve 10 ascends, the carrying plate 19 on the bracket 14 is driven to ascend and moves to the upper part of the mounting box 7, a computer is placed on the carrying plate 19, according to the use requirement of a user, the height is adjusted to a proper height, meanwhile, the positioning plate 5 at one side of the gear sleeve 10 ascends and stirs the stop rod 21, when the adjustment is stopped, the positioning plate 5 presses the stop rod 21 down, the stop rod 21 is clamped and positioned under the action of the positioning block 20, the carrying plate, when using simultaneously, start installation motor 17, drive oval runner 16, drive aviation baffle 18 and remove, under the effect of heat dissipation fan 16, in time discharge the heat that the computer produced, when not using, adjust rotation handle 23 and turning handle 24, movable rod 8 restores to the original position under reset spring 11's effect, the computer is deposited in install bin 7, the effectual interference of avoiding external dust and other substances, the fine computer body of having protected, reciprocal swing aviation baffle 18 simultaneously, blow the hot-blast inside install bin 7 that produces the computer, make the more dry of its internal environment, the device structure principle reasonable in design on the whole, convenient operation and use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A computer desk convenient to adjust comprises a bottom plate (1) and is characterized in that the bottom of the bottom plate (1) is fixedly connected with supporting legs (2), the bottom plate (1) is fixedly connected with an installation box (7), the bottom end of the installation box (7) is provided with a sealing plate (12), the sealing plate (12) penetrates through the side wall of the installation box (7) and is in sliding connection with the installation box (7), the bottom of the sealing plate (12) on one side of the outer portion of the installation box (7) is fixedly connected with a movable rod (8), the bottom of the movable rod (8) is in sliding connection with the bottom plate (1), a reset spring (11) is fixedly connected between the movable rod (8) and the installation box (7), two sides of the inner bottom of the installation box (7) are fixedly connected with installation columns (3), sliding adjustment tooth sleeves (10) are arranged on the installation columns (3), and a gear (6) is in sliding connection with the side wall of, gear (6) are connected with tooth cover (10) meshing transmission, pivot axial one end fixed connection dwang (9) of gear (6), dwang (9) one end sliding connection pulley (13), pulley (13) and movable rod (8) sliding contact, tooth cover (10) top one side fixed connection support (14), fixed connection heat dissipation fan (15) are gone up in support (14), and fixed connection carries thing board (19) on heat dissipation fan (15).
2. The computer desk convenient to adjust according to claim 1, wherein the toothed sleeve (10) is fixedly connected with the positioning plate (5) at one side, the bottom of the mounting box (7) at one side of the positioning plate (5) is fixedly connected with the mounting rod (4), the upper end of the mounting rod (4) is rotatably connected with the stopping rod (21), the side of the mounting rod (4) above the stopping rod (21) is fixedly connected with the positioning block (20), and the telescopic spring (22) is fixedly connected between the positioning block (20) and the stopping rod (21).
3. An adjustable computer desk as claimed in claim 2, wherein one axial end of the rotation shaft of the stop rod (21) passes through the side wall of the mounting box (7), extends to one side of the outside of the mounting box (7), and is fixedly sleeved with the rotation handle (23).
4. An adjustable computer desk as claimed in claim 3, wherein one axial end of the rotating shaft of the gear (6) penetrates through the side wall of the mounting box (7), extends to one side of the outside of the mounting box (7), and is fixedly connected with the rotating handle (24).
5. The computer desk convenient to adjust according to claim 3 or 4, wherein the bottom of the heat dissipation fan (15) is fixedly connected with a motor (17), the end part of an output shaft of the motor (17) is fixedly sleeved with an elliptical rotating wheel (16), the bottoms of the heat dissipation fans (15) on two sides of the elliptical rotating wheel (16) are hinged with an air deflector (18), and two sides of the elliptical rotating wheel (16) are in sliding contact with the air deflector (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022057433.4U CN213405282U (en) | 2020-09-18 | 2020-09-18 | Computer desk convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022057433.4U CN213405282U (en) | 2020-09-18 | 2020-09-18 | Computer desk convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213405282U true CN213405282U (en) | 2021-06-11 |
Family
ID=76262567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022057433.4U Expired - Fee Related CN213405282U (en) | 2020-09-18 | 2020-09-18 | Computer desk convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213405282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115607391A (en) * | 2022-12-14 | 2023-01-17 | 吉林大学 | Deep vascular anastomosis operation training platform for microneurosurgery |
-
2020
- 2020-09-18 CN CN202022057433.4U patent/CN213405282U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115607391A (en) * | 2022-12-14 | 2023-01-17 | 吉林大学 | Deep vascular anastomosis operation training platform for microneurosurgery |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210611 |