CN202999810U - Fixing footings used for fixing desks and chairs - Google Patents
Fixing footings used for fixing desks and chairs Download PDFInfo
- Publication number
- CN202999810U CN202999810U CN 201220546834 CN201220546834U CN202999810U CN 202999810 U CN202999810 U CN 202999810U CN 201220546834 CN201220546834 CN 201220546834 CN 201220546834 U CN201220546834 U CN 201220546834U CN 202999810 U CN202999810 U CN 202999810U
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- CN
- China
- Prior art keywords
- fixing
- footing
- desk
- chair
- chairs
- 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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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses fixing footings used for fixing desks and chairs. Each fixing footing comprises a footing body, an elliptical hole is formed in the center of the footing body, setscrew fixation holes are formed in two ends of the footing body, and the footing body is of a trapezoidal structure. The fixing footings used for fixing the desks and the chairs are simple in structure, firm and stable and convenient to use.
Description
Technical field
The utility model relates to fixedly footing of a kind of fixedly desk and chair.
Background technology
Desk and chair: China student's desk and chair is following the development track of west school desk chair substantially.Hard plastic alternative stage that from the material and the developing history that consist of, both there is no obvious difference, have all experienced weedtree manufacturing (first generation)---steel wood unification (second generation)---; From profile, be transitioned into gradually by single form the variform that lift, company's formula etc. more meet ergonomics.And, along with the development and change of teenager's height, body weight.The problem that all exists the desk and chair standard to revise again both at home and abroad, but difference is also arranged, major embodiment is in the problem of putting of desk and chair, and relatively domestic is generally uniform, and putting of Foreign Students desk and chair is versatile and flexible.
The tables and chairs of the prior art fixedly structure of footing are insecure, and desk and chair is easily loosening.
The utility model content
The utility model provides fixedly footing of a kind of fixedly desk and chair simple in structure, firm stable, easy to use.
The utility model technical solution problem provides following scheme:
A kind of fixedly desk and chair is footing fixedly, comprises the footing body, it is characterized in that: the center of described footing body has elliptical aperture, and the two ends of described footing body have the setscrew fixing hole, and described footing body is trapezium structure.
The lower surface of described footing body has cavity.
The utility model is used for fixedly desk and chair of student, in the flat oval hole, then this part and ground is fixed with expansion bolt in the middle of the desk and chair supporting leg is welded on.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to accompanying drawing, a kind of fixedly desk and chair is footing fixedly, comprises footing body 1, the center of described footing body 1 has elliptical aperture 2, the two ends of described footing body 1 have setscrew fixing hole 3, and described footing body 1 is trapezium structure, and the lower surface of described footing body 1 has cavity 4.
Claims (2)
1. the fixing fixing footing of desk and chair, comprise the footing body, and it is characterized in that: the center of described footing body has elliptical aperture, and the two ends of described footing body have the setscrew fixing hole, and described footing body is trapezium structure.
2. the fixing fixing footing of desk and chair according to claim 1, it is characterized in that: the lower surface of described footing body has cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220546834 CN202999810U (en) | 2012-10-23 | 2012-10-23 | Fixing footings used for fixing desks and chairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220546834 CN202999810U (en) | 2012-10-23 | 2012-10-23 | Fixing footings used for fixing desks and chairs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202999810U true CN202999810U (en) | 2013-06-19 |
Family
ID=48591456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220546834 Expired - Fee Related CN202999810U (en) | 2012-10-23 | 2012-10-23 | Fixing footings used for fixing desks and chairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202999810U (en) |
-
2012
- 2012-10-23 CN CN 201220546834 patent/CN202999810U/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: 20130619 Termination date: 20131023 |