CN2387236Y - Friction-type window support - Google Patents
Friction-type window support Download PDFInfo
- Publication number
- CN2387236Y CN2387236Y CN 99242128 CN99242128U CN2387236Y CN 2387236 Y CN2387236 Y CN 2387236Y CN 99242128 CN99242128 CN 99242128 CN 99242128 U CN99242128 U CN 99242128U CN 2387236 Y CN2387236 Y CN 2387236Y
- Authority
- CN
- China
- Prior art keywords
- utility
- friction
- model
- strut
- spring
- 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 discloses a friction-type window support, comprising a supporting rod. The utility model is characterized in that the supporting rod is arranged in a supporting sleeve, and the supporting rod is provided with a friction block which is pressed against the inner wall of the supporting sleeve by a spring. The utility model uses frictional force to ensure the open and the close of a window, so the utility model need not be locked or released by hand. The switching angle can be adjusted arbitrarily, and the use is convenient.
Description
The utility model relates to the window tool that a kind of building trade is used, and is a kind of window wind brace specifically.
A kind of window wind brace was arranged in the past, it is made up of strut, slideway and set bolt, rely on set bolt to guarantee the strut location, this kind window is simple in structure with wind brace, cheap, but it uses inconvenience, opens and closes window at every turn and all need regulate twice set bolt, set bolt is also easily lost simultaneously, makes troubles to the user.
Task of the present utility model is to provide a kind of need manually not loosened or the fastening window fastener that can open and close freely, to overcome the deficiency that above-mentioned window fastener exists.
Task of the present utility model is achieved in that the friction-type window fastener, and it includes strut, it is characterized in that: strut is packed in the support set, and the brake pad of being pressed to the support set inwall by spring is arranged on the strut.
The utility model is owing to be the keying that frictionally guarantees window, thus do not need manual locking or loosen, and open and close angle and can regulate arbitrarily, use very convenient.
Fig. 1 is a spring pressure-bearing type structural representation of the present utility model.
Fig. 2 is a spring vertically placed type structural representation of the present utility model.
In the accompanying drawings, 1. brake pad 2. friction blocks 3. springs 4. support sets 5. struts
Describe two embodiment of the present utility model in detail below in conjunction with accompanying drawing.
Embodiment one: as shown in Figure 1, strut 5 is inserted in the support set 4, one rectangular frame is arranged on the strut 5, framework intermediate lateral mounting spring 3, respectively there is wedge shape friction block 2 at the two ends of spring 3, wedge shape brake pad 1 has four, be installed on the two ends up and down of friction block 2 respectively, and and the inwall of support set 4 produce certain frictional force, when strut 5 is outwards pulled out in support set 4, owing to be subjected to the effect of pulling force and spring 3, two brake pads 1 are compacted up and down at strut 5 rear portions, and the frictional force that produces between the support set 4 increases, and this moment, strut 5 anterior two brake pads 1 were up and down promptly loosened, and the frictional force between the support set 4 reduces, the frictional force of back increases like this, frictional force in front reduces, and cries quites, and has guaranteed the frictional force substantially constant, in like manner, when strut 5 when support set 4 is sent into, the increase and decrease direction of frictional force is fully to instead, frictional force keeps substantially constant equally.
Embodiment two as shown in Figure 2, on strut 5, vertically make a call to two holes, vertical mounting spring 3 in the hole, each fixes a brake pad 1 two ends up and down of spring 3, with the corresponding position of spring mounting hole the brake pad projection is arranged on the brake pad 1, spring 3 is enclosed within on the projection of brake pad, and the inwall that brake pad 1 is pressed to support set 4 produces certain frictional force, when strut 5 is pulled out or sent into, all can produce constant frictional resistance in support set 4.
Claims (1)
1, friction-type window fastener, it includes strut, it is characterized in that: strut is packed in the support set, and the brake pad of being pressed to the support set inwall by spring is arranged on the strut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99242128 CN2387236Y (en) | 1999-08-23 | 1999-08-23 | Friction-type window support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99242128 CN2387236Y (en) | 1999-08-23 | 1999-08-23 | Friction-type window support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2387236Y true CN2387236Y (en) | 2000-07-12 |
Family
ID=34028852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99242128 Expired - Fee Related CN2387236Y (en) | 1999-08-23 | 1999-08-23 | Friction-type window support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2387236Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108071282A (en) * | 2016-11-08 | 2018-05-25 | 李健 | The wind brace of any position positioning |
| CN111042678A (en) * | 2019-12-31 | 2020-04-21 | 东风汽车集团有限公司 | Sliding block locking device and push-pull assembly adopting same |
-
1999
- 1999-08-23 CN CN 99242128 patent/CN2387236Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108071282A (en) * | 2016-11-08 | 2018-05-25 | 李健 | The wind brace of any position positioning |
| CN111042678A (en) * | 2019-12-31 | 2020-04-21 | 东风汽车集团有限公司 | Sliding block locking device and push-pull assembly adopting same |
| CN111042678B (en) * | 2019-12-31 | 2021-06-04 | 东风汽车集团有限公司 | Sliding block locking device and push-pull assembly adopting same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |