CN202739193U - Novel computer desk - Google Patents
Novel computer desk Download PDFInfo
- Publication number
- CN202739193U CN202739193U CN 201220273888 CN201220273888U CN202739193U CN 202739193 U CN202739193 U CN 202739193U CN 201220273888 CN201220273888 CN 201220273888 CN 201220273888 U CN201220273888 U CN 201220273888U CN 202739193 U CN202739193 U CN 202739193U
- Authority
- CN
- China
- Prior art keywords
- outer tube
- desk
- computer desk
- expansion link
- computer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a novel computer desk. The novel computer desk comprises a desk top (1) and a support (2), wherein a distance limiting rod (3) is arranged along the lower side of the rear edge of the desk top (1) and is an expansion link which is formed by sleeving an inner tube (31) and an outer tube (32), the outer tube (32) is fixedly arranged on the desk top (1) through a cardan shaft (4), and a fastening screw (5) is arranged on the top end of the outer tube (32). The novel computer desk is provided with the distance limiting rod which is the expansion link, the length of the expansion link can be adjusted, the angle of the expansion link can be adjusted by the cardan shaft on the bottom end, so that the upper body or head of a computer user can be prevented from approaching a computer screen too close through the distance limiting rod, and the vision of the user is protected.
Description
Technical field
The utility model relates to a kind of desk, particularly a kind of computer desk.
Background technology
People like playing computer, especially teenager's control ability is poor, easier indulge in before the computer desk and can not extricate oneself, and traditional computer desk is without stoping the too close device of health, therefore in the process of playing computer health often with computer lean on excessively near, thereby cause visual impairment.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiency of traditional computer desk, provide a kind of and can stop the undue computer desk near computer screen of health.
For realizing that above-mentioned technical problem the technical solution of the utility model is:
A kind of computer desk, comprise desktop and support, be provided with a range line bar at desktop back edge downside, the range line bar be one by inner tube, outer tube sleeve expansion link together, outer tube is fixing on the table by a universal drive shaft, and the top of outer tube is provided with a holding screw.
After adopting technique scheme, the beneficial effects of the utility model are:
Because this computer desk is provided with a range line bar; the range line bar is an expansion link; not only can regulate length; and can regulate its angle by the universal drive shaft of bottom; therefore can stop upper body or the undue close computer screen of head of computer user by the range line bar, be of value to the protection of eyesight.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is the structural representation of a specific embodiment of this computer desk.
The specific embodiment
As shown in Figure 1: a kind of computer desk, comprise desktop 1 and support 2, be provided with a range line bar 3 at desktop 1 back edge downside, range line bar 3 is an expansion link that is nested together by inner tube 31, outer tube 32, outer tube 32 is fixed on the desktop 1 by a universal drive shaft 4, and the top of outer tube 32 is provided with a holding screw 5.
In the process of using this computer desk, when needs use range line bar 3, adjust range line bar 3 length and and desktop 1 between angle, make the top aligning user's of its inner tube 31 chest or lower jaw, therefore when the automatic excessively close computer screen of health, the touching by range line bar 3 tops comes reminding user suitably to pull open distance with screen; When not needing to use range line bar 3, then get final product being hidden under the desktop edge after its contraction.
Claims (1)
1. computer desk, comprise desktop (1) and support (2), it is characterized in that: be provided with a range line bar (3) at desktop (1) back edge downside, range line bar (3) is an expansion link that is nested together by inner tube (31), outer tube (32), outer tube (32) is fixed on the desktop (1) by a universal drive shaft (4), and the top of outer tube (32) is provided with a holding screw (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220273888 CN202739193U (en) | 2012-06-01 | 2012-06-01 | Novel computer desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220273888 CN202739193U (en) | 2012-06-01 | 2012-06-01 | Novel computer desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202739193U true CN202739193U (en) | 2013-02-20 |
Family
ID=47698659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220273888 Expired - Fee Related CN202739193U (en) | 2012-06-01 | 2012-06-01 | Novel computer desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202739193U (en) |
-
2012
- 2012-06-01 CN CN 201220273888 patent/CN202739193U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20130601 |