CN101603391A - Door holder - Google Patents
Door holder Download PDFInfo
- Publication number
- CN101603391A CN101603391A CNA2009100207716A CN200910020771A CN101603391A CN 101603391 A CN101603391 A CN 101603391A CN A2009100207716 A CNA2009100207716 A CN A2009100207716A CN 200910020771 A CN200910020771 A CN 200910020771A CN 101603391 A CN101603391 A CN 101603391A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- track
- arc
- dead bolt
- door
- 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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Abstract
The invention discloses a kind of door holder, it comprises and is installed in get on the right track pedestal and be installed in the pedestal axle of door leaf upper end of doorframe that the track pedestal is provided with an arc track, and an arc dead bolt is arranged above the arc track; The pedestal axle inserts in the arc track, and there is axis hole at the back side of arc dead bolt, and dead bolt is installed on the track pedestal with axle by axis hole, and the front, two ends of arc dead bolt is linked to each other with the track pedestal by two springs.The invention solves the problem that automatic door can not be located automatically.
Description
Technical field
The present invention relates to the door in house.
Background technology
At present, automatic door all is made up of doorframe, door leaf, door-hinge and door check.After being open, door can close automatically.But sometimes we need open wide door, just must live door shield with anything else, make troubles for people's life.
Summary of the invention
The purpose of this invention is to provide and a kind ofly automatic door is not only closed automatically but also can also keep the open doors locator.
The structure of door holder of the present invention is: comprise being installed in get on the right track pedestal and be installed in the pedestal axle of door leaf upper end of doorframe, the track pedestal is provided with an arc track, and an arc dead bolt is arranged above the arc track.The pedestal axle inserts in the arc track, and there is axis hole at the back side of arc dead bolt, and dead bolt is installed on the track pedestal with axle by axis hole, and the front, two ends of arc dead bolt is linked to each other with the track pedestal by two springs.
Illustrate that below in conjunction with operating principle advantage of the present invention is: when the pedestal axle moves to an end of dead bolt, be subjected to the resistance of spring according to lever principle pedestal axle, after opening the door like this, door just has been fixed.When needs at closing time, making the pedestal axle cross dead bolt with the hand push door can close the door automatically.The invention solves the problem that automatic door can not be located automatically.
Description of drawings
Further specify structure of the present invention below in conjunction with the drawings and specific embodiments.
Fig. 1 is a schematic perspective view of the present invention
Marginal data: 1---door leaf, 2---doorframe, 3---extension spring, 4---the track pedestal, 5---axle, 6---track, 7---dead bolt, 8---back stop, 9---the pedestal axle.
The specific embodiment
As shown in the figure, structure of the present invention is, packing is installed in get on the right track pedestal 4 and be installed in the pedestal axle 9 of door leaf 1 upper end of doorframe 2, and track pedestal 4 is provided with an arc track 6, and an arc dead bolt 7 is arranged above the arc track 6.Pedestal axle 9 inserts in the arc tracks 6, and the back side of arc dead bolt 7 has axis hole to pass axis hole to be installed on the track pedestal 4 with spools 5, and the front, two ends of arc dead bolt 7 has an extension spring 3 to link to each other with track pedestal 4 with a back stop 8 respectively.Operating principle when pedestal axle 9 moves to an end of dead bolt 7, is subjected to the resistance of spring according to lever principle pedestal axle 9, and after opening the door like this, door just has been fixed.When needs at closing time, making pedestal axle 9 cross dead bolt 7 with the hand push door can close the door automatically.
Claims (1)
1, a kind of door holder is characterized in that, it comprises and be installed in get on the right track pedestal and be installed in the pedestal axle of door leaf upper end of doorframe that the track pedestal is provided with an arc track, and an arc dead bolt is arranged above the arc track; The pedestal axle inserts in the arc track, and there is axis hole at the back side of arc dead bolt, and dead bolt is installed on the track pedestal with axle by axis hole, and the front, two ends of arc dead bolt is linked to each other with the track pedestal by two springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100207716A CN101603391A (en) | 2009-04-30 | 2009-04-30 | Door holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100207716A CN101603391A (en) | 2009-04-30 | 2009-04-30 | Door holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101603391A true CN101603391A (en) | 2009-12-16 |
Family
ID=41469282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100207716A Pending CN101603391A (en) | 2009-04-30 | 2009-04-30 | Door holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101603391A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536009A (en) * | 2012-01-19 | 2012-07-04 | 中国新兴保信建设总公司 | Multi-angle positioning device for vertical hinged door |
| CN107217932A (en) * | 2017-08-02 | 2017-09-29 | 合肥四书电子商务有限公司 | A kind of door for fixing different angles |
| CN110145171A (en) * | 2019-05-30 | 2019-08-20 | 贵州德发铝塑五金制品有限公司 | A kind of lockhole cap and door lock |
| CN114673435A (en) * | 2020-12-25 | 2022-06-28 | 北京骑胜科技有限公司 | Locating part, cabinet door and cabinet that charges |
-
2009
- 2009-04-30 CN CNA2009100207716A patent/CN101603391A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536009A (en) * | 2012-01-19 | 2012-07-04 | 中国新兴保信建设总公司 | Multi-angle positioning device for vertical hinged door |
| CN102536009B (en) * | 2012-01-19 | 2014-07-16 | 中国新兴保信建设总公司 | Multi-angle positioning device for vertical hinged door |
| CN107217932A (en) * | 2017-08-02 | 2017-09-29 | 合肥四书电子商务有限公司 | A kind of door for fixing different angles |
| CN110145171A (en) * | 2019-05-30 | 2019-08-20 | 贵州德发铝塑五金制品有限公司 | A kind of lockhole cap and door lock |
| CN114673435A (en) * | 2020-12-25 | 2022-06-28 | 北京骑胜科技有限公司 | Locating part, cabinet door and cabinet that charges |
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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: 20091216 |