CN204519837U - A kind of liftable desk chair - Google Patents
A kind of liftable desk chair Download PDFInfo
- Publication number
- CN204519837U CN204519837U CN201520236702.XU CN201520236702U CN204519837U CN 204519837 U CN204519837 U CN 204519837U CN 201520236702 U CN201520236702 U CN 201520236702U CN 204519837 U CN204519837 U CN 204519837U
- Authority
- CN
- China
- Prior art keywords
- inner sleeve
- outer tube
- elasticity
- liftable
- convex cap
- 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
Links
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a kind of liftable desk chair, comprise scalable leg and be arranged on scalable leg upper end desktop or seat, described scalable leg comprises inner sleeve and the outer tube of socket mutually, described inner sleeve is provided with the convex cap of the elasticity of radially moving, described outer tube is provided with the locating hole of several axially-aligned, and the convex cap of described elasticity can snap in described different locating hole successively.Liftable desk structure of the present utility model is simple, easy to use, adjustment desk height that can be quick, succinct, the desk good stability after adjustment.
Description
Technical field
The utility model relates to desk and chair field, specifically relates to a kind of liftable desk chair.
Background technology
Because the number of student in school is huge and have very large mobility, school's height be difficult to according to student when buying desk and chair requires buying.Adopt the liftable desk chair energy problem that well desk and chair height is highly not corresponding with student.
But existing liftable desk chair, it highly regulates directly perceived not also convenient not, the inadequate hommization of design.
Utility model content
(1) technical problem that will solve
For the deficiency that prior art exists, the utility model provides a kind of liftable desk chair that conveniently can regulate height.
(2) technical scheme
For achieving the above object, the utility model provides a kind of liftable desk, comprise scalable leg and the desktop being arranged on scalable leg upper end, described scalable leg comprises inner sleeve and the outer tube of socket mutually, described inner sleeve is provided with the convex cap of the elasticity of radially moving, described outer tube is provided with several locating holes arranged vertically, and the convex cap of described elasticity can snap in described different locating hole successively.
Further, described outer tube is also provided with locking nut, described locking nut is arranged on the upper end of described outer tube, and one end of described locking nut can offset with described inner sleeve.
Further, described inner sleeve is provided with through hole, and the inner side of described inner sleeve is provided with stage clip, and the convex cap of described elasticity passes described through hole and is connected with described stage clip.Described locating hole place is provided with graduation mark.
As another aspect of the present utility model, additionally provide a kind of liftable tablet chair, comprise scalable leg and the seat being arranged on scalable leg upper end, described scalable leg comprises inner sleeve and the outer tube of socket mutually, described inner sleeve is provided with the convex cap of the elasticity of radially moving, described outer tube is provided with several locating holes arranged vertically, and the convex cap of described elasticity can snap in described different locating hole successively.
Further, described outer tube is also provided with locking nut, described locking nut is arranged on the upper end of described outer tube, and one end of described locking nut can offset with described inner sleeve.
Further, described inner sleeve is provided with through hole, and the inner side of described inner sleeve is provided with stage clip, and the convex cap of described elasticity passes described through hole and is connected with described stage clip.Described locating hole place is provided with graduation mark.
(3) beneficial effect
The utility model liftable desk structure of chair is simple, easy to use, adjustment desk height that can be quick, succinct, the desk good stability after adjustment.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the utility model liftable desk;
Fig. 2 is the fundamental diagram of scalable leg in the utility model liftable desk chair;
Fig. 3 is the overall structure schematic diagram of the utility model liftable tablet chair.
Wherein, 1 is desktop, and 2 is liftable leg, and 3 is outer tube, and 4 is inner sleeve, and 5 is locking nut, and 6 is locating hole, and 7 is the convex cap of elasticity, and 8 is through hole, and 9 is stage clip, and 10 is seat.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
The structure of a kind of liftable desk of the present utility model as depicted in figs. 1 and 2, comprise scalable leg 2 and the desktop 1 being arranged on scalable leg 2 upper end, described scalable leg 2 comprises inner sleeve 4 and the outer tube 3 of socket mutually, described inner sleeve 4 is provided with the convex cap 7 of the elasticity of radially moving, described outer tube 3 is provided with several locating holes 6 arranged vertically, and the convex cap of described elasticity 7 can snap in described different locating hole 6 successively.
Wherein, described outer tube 3 is also provided with locking nut 5, described locking nut 5 is arranged on the upper end of described outer tube 3, and one end of described locking nut 5 can offset with described inner sleeve 4.
Wherein, described inner sleeve 4 is provided with through hole 8, and the inner side of described inner sleeve 4 is provided with stage clip 9, and the convex cap of described elasticity 7 passes described through hole 8 and is connected with described stage clip 9.Described locating hole 6 place is provided with graduation mark.
The structure of a kind of liftable tablet chair of the present utility model as shown in Figures 2 and 3, comprise scalable leg 2 and the seat 10 being arranged on scalable leg 2 upper end, described scalable leg 2 comprises inner sleeve 4 and the outer tube 3 of socket mutually, described inner sleeve 4 is provided with the convex cap 7 of the elasticity of radially moving, described outer tube 3 is provided with several locating holes 6 arranged vertically, and the convex cap of described elasticity 7 can snap in described different locating hole 6 successively.
Wherein, described outer tube 3 is also provided with locking nut 5, described locking nut 5 is arranged on the upper end of described outer tube 3, and one end of described locking nut 5 can offset with described inner sleeve 4.
Wherein, described inner sleeve 4 is provided with through hole 8, and the inner side of described inner sleeve 4 is provided with stage clip 9, and the convex cap of described elasticity 7 passes described through hole 8 and is connected with described stage clip 9.
The utility model liftable desk chair unclamps locking nut when using, and by the convex cap of extruding elasticity, makes the convex cap of elasticity depart from locating hole, thus just can regulate height easily.Different locating holes can be snapped in successively regulating the convex cap of process Elastic of height.When adjusting to the height of needs, then lock locking nut.Therefore convenient succinct during the utility model liftable desk chair adjustment height, there is very strong shift feeling.
The beneficial effects of the utility model: structure is simple, easy to use, adjustment desk height that can be quick, succinct, the desk good stability after adjustment.Described locating hole place is provided with graduation mark.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. a liftable desk, comprise scalable leg (2) and be arranged on the desktop (1) of scalable leg (2) upper end, it is characterized in that, described scalable leg (2) comprises inner sleeve (4) and the outer tube (3) of socket mutually, described inner sleeve (4) is provided with the convex cap of the elasticity of radially moving (7), described outer tube (3) is provided with several locating holes arranged vertically (6), and the convex cap of described elasticity (7) can snap in described different locating hole (6) successively.
2. liftable desk as claimed in claim 1, it is characterized in that, described outer tube (3) is also provided with locking nut (5), described locking nut (5) is arranged on the upper end of described outer tube (3), and one end of described locking nut (5) can offset with described inner sleeve (4).
3. liftable desk as claimed in claim 1 or 2, it is characterized in that, described inner sleeve (4) is provided with through hole (8), the inner side of described inner sleeve (4) is provided with stage clip (9), and the convex cap of described elasticity (7) is through described through hole (8) and be connected with described stage clip (9).
4. liftable desk as claimed in claim 3, it is characterized in that, described locating hole (6) place is provided with graduation mark.
5. a liftable tablet chair, comprise scalable leg (2) and be arranged on the seat (10) of scalable leg (2) upper end, it is characterized in that, described scalable leg (2) comprises inner sleeve (4) and the outer tube (3) of socket mutually, described inner sleeve (4) is provided with the convex cap of the elasticity of radially moving (7), described outer tube (4) is provided with several locating holes arranged vertically (6), and the convex cap of described elasticity (7) can snap in described different locating hole (6) successively.
6. liftable tablet chair as claimed in claim 5, it is characterized in that, described outer tube (3) is also provided with locking nut (5), described locking nut (5) is arranged on the upper end of described outer tube (3), and one end of described locking nut (5) can offset with described inner sleeve (4).
7. the liftable tablet chair as described in claim 5 or 6, it is characterized in that, described inner sleeve (4) is provided with through hole (8), the inner side of described inner sleeve (4) is provided with stage clip (9), and the convex cap of described elasticity (7) is through described through hole (8) and be connected with described stage clip (9).
8. liftable tablet chair as claimed in claim 7, it is characterized in that, described locating hole (6) place is provided with graduation mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520236702.XU CN204519837U (en) | 2015-04-17 | 2015-04-17 | A kind of liftable desk chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520236702.XU CN204519837U (en) | 2015-04-17 | 2015-04-17 | A kind of liftable desk chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204519837U true CN204519837U (en) | 2015-08-05 |
Family
ID=53733909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520236702.XU Expired - Fee Related CN204519837U (en) | 2015-04-17 | 2015-04-17 | A kind of liftable desk chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204519837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109156996A (en) * | 2018-10-10 | 2019-01-08 | 安庆市睿霞机械有限公司 | A kind of adjustable communication computer rack |
-
2015
- 2015-04-17 CN CN201520236702.XU patent/CN204519837U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109156996A (en) * | 2018-10-10 | 2019-01-08 | 安庆市睿霞机械有限公司 | A kind of adjustable communication computer rack |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204336229U (en) | Telescopic chair | |
| CN204336237U (en) | A kind of Extensible table | |
| CN204519837U (en) | A kind of liftable desk chair | |
| CN204764360U (en) | Horizontal adjusting device of desk | |
| CN203995318U (en) | A kind of educational compasses | |
| CN204499906U (en) | Intelligent educational desk for students | |
| CN202972185U (en) | Delivery pipe supporting seat with height adjusting function | |
| CN204071114U (en) | One is novel can the special guidance table of split lift parent-offspring | |
| CN204048953U (en) | Multi-function metal flower stand | |
| CN201441135U (en) | Novel telescopic desk leg | |
| CN106805471A (en) | Liftable desk | |
| CN204580546U (en) | A kind of adjustable student seat | |
| CN204788989U (en) | Auto steering ware control valve experiment fixing device | |
| CN203723636U (en) | Table capable of adjusting height | |
| CN202774922U (en) | Lifting type desk | |
| CN204552178U (en) | Internet of Things base station fastening devices | |
| CN204157966U (en) | A kind of tables and chairs integrated apparatus | |
| CN204445609U (en) | A kind of children's auxiliary cleaning apparatus | |
| CN203937417U (en) | A kind of pen container being applicable on student's desk table limit | |
| CN202541112U (en) | Compasses | |
| CN205671769U (en) | A kind of height-adjustable desk | |
| CN201675358U (en) | Myopia-prevention desk | |
| CN204561470U (en) | A kind of desk pin telescopic leg | |
| CN208582010U (en) | A kind of student's stool | |
| CN203073642U (en) | Flexible desk |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 |