CN202980883U - Adjustable desk - Google Patents
Adjustable desk Download PDFInfo
- Publication number
- CN202980883U CN202980883U CN 201220616294 CN201220616294U CN202980883U CN 202980883 U CN202980883 U CN 202980883U CN 201220616294 CN201220616294 CN 201220616294 CN 201220616294 U CN201220616294 U CN 201220616294U CN 202980883 U CN202980883 U CN 202980883U
- Authority
- CN
- China
- Prior art keywords
- desk
- adjustable desk
- arcuate strut
- crank
- base
- 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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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model discloses an adjustable desk comprising a base, an arc-shaped supporting column and a desk top, wherein the arc-shaped supporting column is fixedly installed on the base, a sliding groove is formed in the arc-shaped supporting column, the lower end face of the desk top is hinged with an adjustment rocker and a crank, and the lower end of the adjustment rocker is installed on the sliding groove in a sliding mode through a locking nut. The adjustable desk is simple in structure, attractive in appearance, convenient to use, and simple and feasible in angle adjustment method.
Description
Technical field
The utility model relates to the teaching desk field, relates to specifically a kind of adjustable desk.
Background technology
Desk is the desk of writing or reading when school's learning for the student, and some desks are used for house and write or read use, or is called desk.These desks generally are comprised of desktop, drawer, table leg, mainly are divided into according to its structure and material difference: solid wood desk, lifting desk, rubber and plastic desk.Wherein, some lifting desks adopt the fork configuration of crossed rod type, and the lift adjustment mode of desk adopts two V shapes of four bar four fulcrums, and other desks adopt fluid pressure type to carry out lift adjustment and angular adjustment, the regulative mode of these desks is comparatively complicated, uses comparatively inconvenience.General adjustable desk, the height that is exactly desk is adjustable, relevant firmware up-down adjustment between slide-bar by table leg plays adjusting desk height, satisfy school and Students ' Demand with this, but some desk designs are reasonable not, complex structure uses inconvenient, and maintenance time is long inconvenient.
The utility model content
The purpose of this utility model is to provide a kind of adjustable desk,
In order to achieve the above object, the technical scheme that adopts of the utility model is:
Adjustable desk includes base, arcuate strut, desktop, it is characterized in that: described arcuate strut is fixedly mounted on base, has chute on arcuate strut; Described desktop lower surface is hinged with regulates rocking bar and crank, regulates the rocking bar lower end and is slidably mounted on chute by locking nut, and described crank one end is rotatably installed on the arcuate strut top.
It is reasonable in design, simple in structure for the utility model, and good looking appearance is easy to use, highly, angular adjustment method simple possible.
Description of drawings
Fig. 1 is the left schematic diagram of the utility model structure.
Fig. 2 is the right schematic diagram of the utility model structure.
The specific embodiment
Adjustable desk includes base 1, arcuate strut 2, desktop 5, described arcuate strut 2 and is fixedly mounted on base 1, has chute 3 on arcuate strut 2; Described desktop lower surface is hinged with regulates rocking bar 4 and crank 6, regulates rocking bar 4 lower ends and is slidably mounted on chute 3 by locking nut 7, and described crank 6 one ends are rotatably installed on arcuate strut 2 tops.Only need unclamp locking nut 7 during use, crank 6 and position and the angle of regulating rocking bar, height and the angle that just can regulate desktop, and then locking nut 7 is just locked fixedly desktop 5.
Claims (1)
1. adjustable desk, include base, arcuate strut, desktop, it is characterized in that: described arcuate strut is fixedly mounted on base, has chute on arcuate strut; Described desktop lower surface is hinged with regulates rocking bar and crank, regulates the rocking bar lower end and is slidably mounted on chute by locking nut, and described crank one end is rotatably installed on the arcuate strut top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220616294 CN202980883U (en) | 2012-11-19 | 2012-11-19 | Adjustable desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220616294 CN202980883U (en) | 2012-11-19 | 2012-11-19 | Adjustable desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202980883U true CN202980883U (en) | 2013-06-12 |
Family
ID=48552125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220616294 Expired - Fee Related CN202980883U (en) | 2012-11-19 | 2012-11-19 | Adjustable desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202980883U (en) |
-
2012
- 2012-11-19 CN CN 201220616294 patent/CN202980883U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20151119 |
|
| EXPY | Termination of patent right or utility model |