CN206522591U - A kind of cam-type display bracket - Google Patents
A kind of cam-type display bracket Download PDFInfo
- Publication number
- CN206522591U CN206522591U CN201621445935.1U CN201621445935U CN206522591U CN 206522591 U CN206522591 U CN 206522591U CN 201621445935 U CN201621445935 U CN 201621445935U CN 206522591 U CN206522591 U CN 206522591U
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- cam
- base
- support frame
- support
- type display
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Abstract
一种凸轮式显示器支架，属于机械装置制造技术领域。包括支撑架、底座、凸轮；支撑架上安装有支撑杆，支撑架上开有凹槽；底座为中空结构，底座上安装有套筒；支撑架与底座之间通过伸缩外壳相连；凸轮与支撑架内的凹槽滑动接触；凸轮轴靠近底座内壁上安装有棘轮机构；支撑杆在套筒中上下滑动；凸轮轴外端设有把手；此结构实现显示器高度的微调，使使用者达到最佳视觉效果。
A cam type display bracket belongs to the technical field of mechanical device manufacturing. It includes a support frame, a base, and a cam; a support rod is installed on the support frame, and a groove is opened on the support frame; the base is a hollow structure, and a sleeve is installed on the base; the support frame and the base are connected through a telescopic shell; the cam and the support The groove in the frame is in sliding contact; a ratchet mechanism is installed on the inner wall of the camshaft close to the base; the support rod slides up and down in the sleeve; a handle is provided at the outer end of the camshaft; Visual effect.
Description
技术领域technical field
本实用新型涉及一种可调节显示器高度的支架，尤其涉及一种凸轮式显示器支架，属于机械装置制造技术领域。The utility model relates to a height-adjustable support for a display, in particular to a cam-type display support, which belongs to the technical field of mechanical device manufacturing.
背景技术Background technique
在人们的日常工作与学习中越来越离不开台式电脑，由于桌子和人的高度固定不变，电脑显示器与底座之间也不可变动，使很多人的电脑显示器与人的视线相差太大，容易造成颈椎病，对人们的工作与生活产生了不利的影响。In people's daily work and study, desktop computers are more and more inseparable. Since the height of the table and people is fixed, and the height between the computer monitor and the base cannot be changed, many people's computer monitors and people's sights are too different. It is easy to cause cervical spondylosis, which has a negative impact on people's work and life.
发明内容Contents of the invention
本实用新型为了解决现有技术缺点，提供一种凸轮式显示器支架，可以实现微调显示器的高度，满足人们的要求。In order to solve the disadvantages of the prior art, the utility model provides a cam type display bracket, which can realize the fine adjustment of the height of the display and meet people's requirements.
为实现这个目的，本实用新型所采取的技术方案是：一种凸轮式显示器支架，包括支撑架、底座、凸轮；支撑架上安装有支撑杆，支撑架上开有凹槽；底座为中空结构，底座上安装有套筒；支撑架与底座之间通过伸缩外壳相连；凸轮与支撑架内的凹槽滑动接触；凸轮轴靠近底座内壁上安装有棘轮机构；支撑杆在套筒中上下滑动；凸轮轴外端设有把手。In order to achieve this purpose, the technical solution adopted by the utility model is: a cam-type display bracket, including a support frame, a base, and a cam; a support rod is installed on the support frame, and a groove is opened on the support frame; the base is a hollow structure , a sleeve is installed on the base; the support frame and the base are connected through a telescopic shell; the cam is in sliding contact with the groove in the support frame; a ratchet mechanism is installed on the inner wall of the base near the cam shaft; the support rod slides up and down in the sleeve; A handle is provided at the outer end of the camshaft.
本实用新型的有益效果在于：通过凸轮转动调节显示器的高低，棘轮结构不仅可以防止凸轮倒转，且实现显示器高度微调，结构简单、操作方便。The beneficial effect of the utility model is that: the height of the display is adjusted by the rotation of the cam, and the ratchet structure can not only prevent the cam from reversing, but also realize fine adjustment of the height of the display, with simple structure and convenient operation.
附图说明Description of drawings
图1为本实用新型调高后示意图。Fig. 1 is the schematic diagram after the height adjustment of the utility model.
图2为本实用新型调低后示意图。Fig. 2 is the schematic diagram after the utility model is lowered.
图3为凸轮。Figure 3 is the cam.
图4为棘轮机构。Figure 4 is the ratchet mechanism.
其中：1、凸轮；2、棘轮；3、支撑杆；4、套筒；5、伸缩外壳；6、支撑架；7、底座；8、凸轮轴；9、显示器。Among them: 1. Cam; 2. Ratchet; 3. Support rod; 4. Sleeve; 5. Telescopic shell; 6. Support frame; 7. Base; 8. Camshaft; 9. Display.
具体实施方式detailed description
本实用新型所述一种凸轮式显示器支架的工作过程是：当需要调高显示器9高度时，转动凸轮轴8外端的把手，此时凸轮1进入推程运动阶段，由于凸轮1与支撑架6内的凹槽滑动接触，从而顶起支撑架6，实现显示器9的升高，棘轮2在此过程中能防止凸轮1倒转，棘轮2的多齿能实现凸轮1的小角度转动，从而实现显示器9高度的微调；当需要调低时，继续向相同的方向旋转把手，此时凸轮1处于回程运动阶段，从而实现显示器9的下降，棘轮2在此过程中仍起到防倒转的作用；在显示器9升高与下降的过程中，支撑杆3在套筒4中随显示器9上下移动，以保持显示器9的平稳。The working process of the cam-type display bracket described in the utility model is: when the height of the display 9 needs to be adjusted, the handle at the outer end of the camshaft 8 is rotated. The inner groove slides in contact, thereby jacking up the support frame 6 to realize the elevation of the display 9. The ratchet 2 can prevent the cam 1 from inverting during this process. The multi-teeth of the ratchet 2 can realize the small angle rotation of the cam 1, thereby realizing the display 9 fine-tuning of the height; when it needs to be lowered, continue to rotate the handle in the same direction, at this time the cam 1 is in the return movement stage, so as to realize the lowering of the display 9, and the ratchet 2 still plays the role of preventing inversion during this process; When the display 9 is raised and lowered, the support rod 3 moves up and down with the display 9 in the sleeve 4 to keep the display 9 stable.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621445935.1U CN206522591U (en) | 2016-12-27 | 2016-12-27 | A kind of cam-type display bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621445935.1U CN206522591U (en) | 2016-12-27 | 2016-12-27 | A kind of cam-type display bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206522591U true CN206522591U (en) | 2017-09-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621445935.1U Expired - Fee Related CN206522591U (en) | 2016-12-27 | 2016-12-27 | A kind of cam-type display bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206522591U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108180378A (en) * | 2017-12-21 | 2018-06-19 | 重庆酋创科技有限公司 | A kind of computer display screen support |
| CN110925559A (en) * | 2019-12-06 | 2020-03-27 | 厦门大学 | Special lifting support equipment for computer |
-
2016
- 2016-12-27 CN CN201621445935.1U patent/CN206522591U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108180378A (en) * | 2017-12-21 | 2018-06-19 | 重庆酋创科技有限公司 | A kind of computer display screen support |
| CN110925559A (en) * | 2019-12-06 | 2020-03-27 | 厦门大学 | Special lifting support equipment for computer |
| CN110925559B (en) * | 2019-12-06 | 2020-10-16 | 厦门大学 | A kind of computer-specific lifting support equipment |
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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: 20170926 Termination date: 20181227 |