CN202338160U - Self-lock device for sliding window - Google Patents
Self-lock device for sliding window Download PDFInfo
- Publication number
- CN202338160U CN202338160U CN2011204770182U CN201120477018U CN202338160U CN 202338160 U CN202338160 U CN 202338160U CN 2011204770182 U CN2011204770182 U CN 2011204770182U CN 201120477018 U CN201120477018 U CN 201120477018U CN 202338160 U CN202338160 U CN 202338160U
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- China
- Prior art keywords
- sliding window
- rack
- tooth bar
- external
- internal
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- Expired - Fee Related
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Abstract
The utility model discloses a self-lock device for a sliding window, comprising an internal sliding window fixing plate and an external sliding window fixing plate, wherein an internal rack is arranged on the internal sliding window fixing plate, the external sliding window fixing plate is connected with an external rack by a spring, the internal rack is uniaxially meshed with the external rack, the external rack is connected with a rotation shaft by a belt, and the rotation shaft is connected with a driving device. According to the self-lock device, the sliding window needs closing only by the means that people stands indoors to pull the external sliding window fixing plate. As the internal rack is uniaxially meshed with the external rack, and after the sliding window is closed, the internal rack and the external rack are locked with each other, people can not open the sliding window from the outside of the sliding window, and needs rotating the rotation shaft indoors, so that the internal rack and the rack are separated from each other, and the sliding window can be easily outwards opened then.Therefore, the integration between sliding window closing and locking can be realized, and the safety can be improved.
Description
Technical field
The utility model relates to a kind of window, is specifically related to the device of the automatic indentation window of a kind of ability.
Background technology
Window almost is the infrastructure that all has on every household, every the house.Generally speaking, need to rely on people window is locked within doors.Yet rhythm of life is very fast now, and people are carelessness easily also, and situation about often occurring is that window is shut, but but not locked.Still can open the window from the outside, there is very big potential safety hazard undoubtedly in this.
The utility model content
The technical problem that the utility model will solve is that existing closing with locking of window separated, and a kind of sliding sash self-locking device is provided, and when closing window, has just realized the locking of window.
The technical scheme of the utility model realizes in the following manner: a kind of sliding sash self-locking device; Sliding sash fixed head and outer sliding sash fixed head in comprising; Interior sliding sash fixed head is provided with interior tooth bar, and outer sliding sash fixed head connects outer tooth bar through spring, interior tooth bar and outer tooth bar one way engagement; Outer tooth bar links to each other with rotating shaft through belt, and rotating shaft links to each other with drive unit.
Said drive unit is handle or motor.
In the utility model, when needs were closed window, the people stood within doors the outer sliding sash fixed head of pulling and gets final product.Because outer tooth bar and interior tooth bar are one way engagement, after window was closed, because outer tooth bar and interior tooth bar are locked, the people can't open window outside window, and needed rotating shaft in doors, and tooth bar separates with outer tooth bar in making, easily window is drawn back afterwards.Therefore, the utility model has realized that the pass window is integrated with locking, has improved safety.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is outer tooth bar and interior tooth bar mesh schematic representation.
The specific embodiment
As depicted in figs. 1 and 2; The sliding sash self-locking device of the utility model, sliding sash fixed head 6 and outer sliding sash fixed head 7 in comprising, interior sliding sash fixed head 6 is provided with interior tooth bar 5; Outer sliding sash fixed head 7 connects outer tooth bar 4 through spring 8; Interior tooth bar 5 and outer tooth bar 4 one way engagement, outer tooth bar 4 links to each other with rotating shaft 2 through belt 3, and rotating shaft 2 links to each other with drive unit.
The utlity model has two kinds of duties: 1. the outer sliding sash fixed head 7 of pulling gets final product when closing window, and this moment, outer tooth bar 4 can not interfered with interior tooth bar 5; 2. when windowing, under spring 8 pressure, outer tooth bar 4 meshes with interior tooth bar 5; Be in locking state, the people stands in the window outside and can't open the window, and has only people's rotating shaft 2 within doors; Make belt 3 drive outer tooth bar 4 motions; Outer tooth bar 4 and interior tooth bar 5 both separately, no longer engagement, just can open the window this time.
When installing, on the push-and-pull fixed head 6, outer sliding sash was fixed on the outer push-and-pull fixed head 7 in interior sliding sash was fixed on, and rotating shaft is located within doors.
Said drive unit is handle 1 or motor.
Claims (2)
1. sliding sash self-locking device; Sliding sash fixed head (6) and outer sliding sash fixed head (7) in comprising; It is characterized in that: interior sliding sash fixed head (6) is provided with interior tooth bar (5), and outer sliding sash fixed head (7) connects outer tooth bar (4), interior tooth bar (5) and outer tooth bar (4) one way engagement through spring (8); Outer tooth bar (4) links to each other with rotating shaft (2) through belt (3), and rotating shaft (2) links to each other with drive unit.
2. sliding sash self-locking device according to claim 1 is characterized in that: said drive unit is handle (1) or motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204770182U CN202338160U (en) | 2011-11-25 | 2011-11-25 | Self-lock device for sliding window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204770182U CN202338160U (en) | 2011-11-25 | 2011-11-25 | Self-lock device for sliding window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202338160U true CN202338160U (en) | 2012-07-18 |
Family
ID=46486853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204770182U Expired - Fee Related CN202338160U (en) | 2011-11-25 | 2011-11-25 | Self-lock device for sliding window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202338160U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196382A (en) * | 2014-08-18 | 2014-12-10 | 济南大学 | Method and equipment for automatically locking windows |
| CN105090692A (en) * | 2015-07-02 | 2015-11-25 | 深圳市大疆创新科技有限公司 | Self-locking structure and clamping device using self-locking structure |
| CN108252236A (en) * | 2018-01-31 | 2018-07-06 | 深圳市德宝智控科技有限公司 | It swipes the card panel mounting structure and gate |
| CN108625700A (en) * | 2018-05-08 | 2018-10-09 | 李双凤 | A kind of building construction method of fire protection |
| CN108681367A (en) * | 2018-07-24 | 2018-10-19 | 中新国际电子有限公司 | A kind of laptop |
| CN113955072A (en) * | 2021-11-26 | 2022-01-21 | 昌河飞机工业（集团）有限责任公司 | Helicopter cabin door with window opening and closing self-locking mechanism |
| CN115354929A (en) * | 2022-07-13 | 2022-11-18 | 江苏德普尔门控科技有限公司 | Control device for locking position of automatic sliding door |
-
2011
- 2011-11-25 CN CN2011204770182U patent/CN202338160U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196382A (en) * | 2014-08-18 | 2014-12-10 | 济南大学 | Method and equipment for automatically locking windows |
| CN105090692A (en) * | 2015-07-02 | 2015-11-25 | 深圳市大疆创新科技有限公司 | Self-locking structure and clamping device using self-locking structure |
| CN108252236A (en) * | 2018-01-31 | 2018-07-06 | 深圳市德宝智控科技有限公司 | It swipes the card panel mounting structure and gate |
| CN108625700A (en) * | 2018-05-08 | 2018-10-09 | 李双凤 | A kind of building construction method of fire protection |
| CN108625700B (en) * | 2018-05-08 | 2021-08-17 | 湖南赋安工程建设集团有限公司 | Fireproof method for house building |
| CN108681367A (en) * | 2018-07-24 | 2018-10-19 | 中新国际电子有限公司 | A kind of laptop |
| CN113955072A (en) * | 2021-11-26 | 2022-01-21 | 昌河飞机工业（集团）有限责任公司 | Helicopter cabin door with window opening and closing self-locking mechanism |
| CN115354929A (en) * | 2022-07-13 | 2022-11-18 | 江苏德普尔门控科技有限公司 | Control device for locking position of automatic sliding door |
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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: 20120718 Termination date: 20131125 |