CN202139939U - Door stopper - Google Patents
Door stopper Download PDFInfo
- Publication number
- CN202139939U CN202139939U CN201120232387U CN201120232387U CN202139939U CN 202139939 U CN202139939 U CN 202139939U CN 201120232387 U CN201120232387 U CN 201120232387U CN 201120232387 U CN201120232387 U CN 201120232387U CN 202139939 U CN202139939 U CN 202139939U
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- China
- Prior art keywords
- door
- magnetic
- lifting unit
- utility
- model
- 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 relates to door accessories, in particular to a door stopper. The angle of door opening can be located freely. The technical scheme is that the door stopper comprises a magnetic arranged on a door, a rotary rail arranged on the ground and an iron sheet located on the rotary rail. A lifting unit controls the magnetic to slide along the door vertically. The door stopper has the advantages of being provided with the magnetic and the iron sheet, and when the door rotates to a certain angle, the magnetic and the iron sheet are attracted with each other through control of the lifting unit, thereby achieving free location of the angle of door opening.
Description
Technical field
The utility model relates to fitting of door, particularly a kind of door-inhale.
Background technology
Traditional door-inhale is with the wall limit magnetic devices to be installed respectively behind the door, make when leaning on wall, can be attached to the wall limit, so just can fix, still make an angle of opening receive considerable restraint like this, or open door, or just shut.
Summary of the invention
In order to overcome the definite of above-mentioned prior art, the utility model provides a kind of door-inhale, and the angle of opening the door can be located arbitrarily.
The utility model is realized through following technical scheme:
A kind of door-inhale comprises the magnet that is arranged on the door, is arranged on the swing-around trajectory on ground and is positioned at the iron plate of swing-around trajectory that magnet can be slided up and down along door by lifting unit control.
Further, said lifting unit comprises power cylinder, and the power cylinder cylinder body is installed on the door, and the cylinder bar connects magnet.
A nearlyer step ground, it also comprises the reversal valve that is connected with power cylinder.
The beneficial effect of the utility model:
Be provided with magnet and iron plate, when door rotates to certain angle, magnet and iron plate held each other, thereby realized that the angle of opening the door can locate arbitrarily through lifting unit control.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is explained further details, following explanation only is exemplary, does not limit the protection domain of the utility model.
With reference to accompanying drawing 1, a kind of door-inhale comprises being arranged on the magnet 5 of door on 1, being arranged on the swing-around trajectory 6 on ground and being positioned at the iron plate 7 of swing-around trajectory 6 that magnet 5 can be slided up and down along door 1 by lifting unit control.
Said lifting unit comprises power cylinder and the reversal valve 2 that is connected with power cylinder, and power cylinder cylinder body 3 is installed on the door 1, and cylinder bar 4 connects magnet 5.
In the practice, power cylinder can be oil cylinder, cylinder or hydraulic cylinder.
The above; It only is the preferred embodiment of the utility model; Be not that the utility model is done any type of restriction,, can not be used to limit the utility model though the utility model has disclosed through the foregoing description; The technology contents of those skilled in the art's above-mentioned announcement capable of using is made many variations or improved equivalent embodiment, and these equivalent embodiment should belong to the scope of the technical scheme of the utility model.
Claims (3)
1. door-inhale is characterized in that: comprise the magnet (5) that is arranged on the door (1), be arranged on the swing-around trajectory (6) on ground and the iron plate (7) that is positioned at swing-around trajectory (6), magnet (5) is controlled and can be slided up and down along door (1) by lifting unit.
2. according to the said door-inhale of claim 1, it is characterized in that: said lifting unit comprises power cylinder, and power cylinder cylinder body (3) is installed on the door (1), and cylinder bar (4) connects magnet (5).
3. according to claim 1 or 2 said door-inhales, it is characterized in that: it also comprises the reversal valve (2) that is connected with power cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120232387U CN202139939U (en) | 2011-07-04 | 2011-07-04 | Door stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120232387U CN202139939U (en) | 2011-07-04 | 2011-07-04 | Door stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202139939U true CN202139939U (en) | 2012-02-08 |
Family
ID=45551001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120232387U Expired - Fee Related CN202139939U (en) | 2011-07-04 | 2011-07-04 | Door stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202139939U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103061624A (en) * | 2012-10-29 | 2013-04-24 | 苏州经贸职业技术学院 | Door position fixing device |
| CN107816270A (en) * | 2016-05-26 | 2018-03-20 | 南安泉鸿孵化器管理有限公司 | The extremely simple door of safety |
| WO2019210374A1 (en) * | 2018-05-04 | 2019-11-07 | Hgt Innovations Pty Ltd | Security device |
-
2011
- 2011-07-04 CN CN201120232387U patent/CN202139939U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103061624A (en) * | 2012-10-29 | 2013-04-24 | 苏州经贸职业技术学院 | Door position fixing device |
| CN107816270A (en) * | 2016-05-26 | 2018-03-20 | 南安泉鸿孵化器管理有限公司 | The extremely simple door of safety |
| CN107816270B (en) * | 2016-05-26 | 2019-02-22 | 长乐致远技术开发有限公司 | The extremely simple door of safety |
| WO2019210374A1 (en) * | 2018-05-04 | 2019-11-07 | Hgt Innovations Pty Ltd | Security device |
| US11795743B2 (en) | 2018-05-04 | 2023-10-24 | Fantom Hardware Pty Ltd | Security device |
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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: 20120208 Termination date: 20120704 |