CN103174921A - Extensible framework - Google Patents
Extensible framework Download PDFInfo
- Publication number
- CN103174921A CN103174921A CN 201310096051 CN201310096051A CN103174921A CN 103174921 A CN103174921 A CN 103174921A CN 201310096051 CN201310096051 CN 201310096051 CN 201310096051 A CN201310096051 A CN 201310096051A CN 103174921 A CN103174921 A CN 103174921A
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- CN
- China
- Prior art keywords
- sleeve
- extensible
- fixed
- framework
- thin cylinder
- 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.)
- Pending
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- Mutual Connection Of Rods And Tubes (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses an extensible framework. The extensible framework is characterized by comprising a sleeve and a thin tube. Two spring protrusions are arranged on the thin tube, small holes which correspond to the spring protrusion are formed in the sleeve, and thus the thin tube can slide and be fixed in the sleeve, four extensible rods are fixed on a connection combination device through rotating shafts, and thus the four extensible rods can be connected in an end-to-end mode to form a quadrangular structure, the four extensible rods are connected and fixed on two diagonals which form the quadrangular structure through the connection combination device on the intersection point of the diagonals. Through the arrangement, the extensible framework has the functions of extensible deformation and size adjustment, and the extensible framework can be used repeatedly through adjusting the size of the whole extensible framework according to needs.
Description
Technical field
The present invention relates to a kind of framework, is a kind of framework of flexible adjusting size.
Background technique
Frame structure in the market is single, also needs before use to have made to order according to size, and the framework after being finished generally will be used as waste disposal, has caused the waste of material.
Summary of the invention
Purpose of the present invention is that a kind of flexible framework is provided
To achieve these goals, telescopic rod of the present invention is comprised of sleeve and thin cylinder, on thin cylinder, two spring projections are set, be drilled with aperture on sleeve corresponding with the spring projection, make thin cylinder slide in sleeve and to fix, four telescopic rods are fixed on connection combination by rotating shaft and are set up, make four telescopic rod end-to-ends, form quadrilateral structure, on two diagonal of quadrilateral structure composition, the composite set that connects by diagonal intersection point place is connected and fixed four telescopic rods.
By above setting, the present invention has the function of flexible adjusting size, can regulate as required whole size and reuse.
Description of drawings
Now the present invention will be further described by reference to the accompanying drawings.
Fig. 1 is structural representation of the present invention.
In figure: 1, telescopic rod, 2, sleeve, 3, thin cylinder, 4, the spring projection, 5, aperture, 6, rotating shaft, 7, connection combination apparatus.
Embodiment
As shown in Figure 1, telescopic rod 1 of the present invention is comprised of sleeve 2 and thin cylinder 3, on thin cylinder 3, two spring projections 4 are set, be drilled with aperture 5 on sleeve 2 corresponding with spring projection 4, thin cylinder 3 can and be fixed in the interior slip of sleeve 2, article four, telescopic rod 1 is fixed on connection combination apparatus 7 by rotating shaft 6, make four telescopic rod 1 end-to-ends, form quadrilateral structure, on two diagonal of quadrilateral structure composition, the composite set 7 that connects by diagonal intersection point place is connected and fixed four telescopic rods 1.By above setting, when regulating whole size, press the spring projection 4 in aperture 5, and pull at or push away sleeve 2 and the thin cylinder 3 of telescopic rod 1, spring projection 4 is broken away from from the aperture 5 of sleeve 2, when moving to correct position, then spring projection 4 is bound in aperture 5 fixing, completes the adjusting of telescopic rod 1.
Claims (1)
1. scalable framework, it is characterized in that: telescopic rod is comprised of sleeve and thin cylinder, on thin cylinder, two spring projections are set, be drilled with aperture on sleeve corresponding with the spring projection, make thin cylinder slide in sleeve and to fix, four telescopic rods are fixed on connection combination by rotating shaft and are set up, make four telescopic rod end-to-ends, form quadrilateral structure, on two diagonal of quadrilateral structure composition, the composite set that connects by diagonal intersection point place is connected and fixed four telescopic rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310096051 CN103174921A (en) | 2013-03-23 | 2013-03-23 | Extensible framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310096051 CN103174921A (en) | 2013-03-23 | 2013-03-23 | Extensible framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103174921A true CN103174921A (en) | 2013-06-26 |
Family
ID=48634975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310096051 Pending CN103174921A (en) | 2013-03-23 | 2013-03-23 | Extensible framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103174921A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107264174A (en) * | 2017-08-13 | 2017-10-20 | 重庆小兔黑科技有限公司 | A kind of painting canvas positioner of auto-portrait robot |
| CN108660963A (en) * | 2018-06-28 | 2018-10-16 | 河南可研企业管理咨询有限公司 | Town road warning sign |
| CN109339267A (en) * | 2018-10-26 | 2019-02-15 | 苏州岸肯电子科技有限公司 | A kind of adjustable sound absorption wedge |
| CN109736448A (en) * | 2018-11-17 | 2019-05-10 | 段颖仙 | A kind of novel building built-in fitting device facilitating adjusting |
-
2013
- 2013-03-23 CN CN 201310096051 patent/CN103174921A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107264174A (en) * | 2017-08-13 | 2017-10-20 | 重庆小兔黑科技有限公司 | A kind of painting canvas positioner of auto-portrait robot |
| CN108660963A (en) * | 2018-06-28 | 2018-10-16 | 河南可研企业管理咨询有限公司 | Town road warning sign |
| CN108660963B (en) * | 2018-06-28 | 2020-05-08 | 浙江邦耀电气有限公司 | Warning sign for town road |
| CN109339267A (en) * | 2018-10-26 | 2019-02-15 | 苏州岸肯电子科技有限公司 | A kind of adjustable sound absorption wedge |
| CN109736448A (en) * | 2018-11-17 | 2019-05-10 | 段颖仙 | A kind of novel building built-in fitting device facilitating adjusting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130626 |