CN201401075Y - Door positioner - Google Patents
Door positioner Download PDFInfo
- Publication number
- CN201401075Y CN201401075Y CN2009200245361U CN200920024536U CN201401075Y CN 201401075 Y CN201401075 Y CN 201401075Y CN 2009200245361 U CN2009200245361 U CN 2009200245361U CN 200920024536 U CN200920024536 U CN 200920024536U CN 201401075 Y CN201401075 Y CN 201401075Y
- Authority
- CN
- China
- Prior art keywords
- track
- door
- arc
- pedestal
- dead bolt
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 26
- 239000000758 substrate Substances 0.000 abstract 6
- 238000012856 packing Methods 0.000 description 1
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- Wing Frames And Configurations (AREA)
Abstract
The utility model discloses a door positioner, which comprise a track substrate which is installed on a door frame and a substrate shaft which is installed on the upper end of a door sector, wherein the track substrate is provided with an arc track, and the upper surface of the arc track is provided with an arc lock tongue; and the substrate shaft is inserted into the arc track, the back surface of the arc lock tongue is provided with a shaft hole, the lock tongue is installed on the track substrate by a shaft through the shaft hole, and the front surface of two ends of the arc lock tongue isconnected with the track substrate through two springs. The door positioner solves the problem that the automatic door cannot be automatically positioned.
Description
Technical field
The utility model 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 utility model provides and a kind ofly automatic door is not only closed automatically but also can also keep the open doors locator.
The structure of the utility model door holder 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.
The utility model has the advantages that below in conjunction with operating principle explanation: 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 utility model has solved the problem that automatic door can not be located automatically.
Description of drawings
Further specify structure of the present utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is a schematic perspective view of the present utility model
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, the utility model structure 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 |
|---|---|---|---|
| CN2009200245361U CN201401075Y (en) | 2009-04-30 | 2009-04-30 | Door positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200245361U CN201401075Y (en) | 2009-04-30 | 2009-04-30 | Door positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201401075Y true CN201401075Y (en) | 2010-02-10 |
Family
ID=41660874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200245361U Expired - Fee Related CN201401075Y (en) | 2009-04-30 | 2009-04-30 | Door positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201401075Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102995984A (en) * | 2011-09-09 | 2013-03-27 | 通用电气公司 | Door stay with automatic locking and manual unlocking functions |
-
2009
- 2009-04-30 CN CN2009200245361U patent/CN201401075Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102995984A (en) * | 2011-09-09 | 2013-03-27 | 通用电气公司 | Door stay with automatic locking and manual unlocking functions |
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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: 20100210 Termination date: 20100430 |