CN2639473Y - Safety locking device for sliding sash - Google Patents
Safety locking device for sliding sash Download PDFInfo
- Publication number
- CN2639473Y CN2639473Y CN 03264698 CN03264698U CN2639473Y CN 2639473 Y CN2639473 Y CN 2639473Y CN 03264698 CN03264698 CN 03264698 CN 03264698 U CN03264698 U CN 03264698U CN 2639473 Y CN2639473 Y CN 2639473Y
- Authority
- CN
- China
- Prior art keywords
- sliding sash
- locking device
- latch
- lock tube
- sash
- 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 safety locking device for push-mode windows, which is characterized in that a safety locking device for push-mode windows is arranged at a frame of an internal active window sash; the safety locking device for push-mode windows has a bolt in a lock tube and a corresponding frame of an outer window sash has two pin holes for entire closing and opening the push-mode window respectively. Due to the lock between the bolt of the safety locking device arranged on the active window sash for push-mode window and the pin hole on the fixed window sash in place, the opening between the active window sash and the frame of the fixed window sash is less, thereby preventing burglars from entering the room and making the room ventilated and safe. In addition, the three link constructions of the lock tube and the bolt are simple and convenient. The utility model is suitable for residential buildings, bungalows, and office buildings.
Description
Technical field
The utility model relates to a kind of sliding sash safe locking device.
Background technology
Current the commercial house, the apartment of living in peace, office occupancy generally all are installed with sliding sash.On the sash of sliding sash fixedly latch hook is housed, and another sash is provided with movable latch hook, after closing sliding sash, rotation activity latch hook, promptly, safe and reliable both lockings.But, when drawing back sash and be the room ventilation state because the then arbitrarily push-and-pull of two sliding window sash, to the burglar with opportunity.Dangerous, at the beginning of 2003 6 months, Beijing People's Broadcasting Station's traffic platform message: enter summer, 43 of burglary, injury cases take place in Beijing, wherein enter the room from window for 38; So the structure of existing sliding sash is demanded urgently improving.
The utility model content
The purpose of this utility model is to design a kind of sliding sash safe locking device of being made up of main part such as lock tube and latch that has in order to overcome above-mentioned deficiency.This sliding sash safe locking device can satisfy ventilation and two requirements of safety.
The purpose of this utility model is achieved in that
A kind of sliding sash safe locking device, the sliding sash safe locking device is contained in the window frame of inboard movable sashes, be provided with latch in the lock tube of sliding sash safe locking device, the pin hole when the corresponding window frame of sliding sash outside sash is provided with the pin hole when closing sliding sash fully and opens sliding sash.
A kind of sliding sash safe locking device, the sliding sash safe locking device is contained in the side of the inboard movable sashes of sliding sash, be provided with latch in the lock tube of sliding sash safe locking device, the pin hole when the corresponding window frame of sliding sash outside sash is provided with the pin hole when closing sliding sash fully and opens sliding sash.
Further, described latch is made as with lock tube and is threaded.
Further, be provided with the spring that latch is resetted between described latch and lock tube.
Further, but be respectively equipped with the key and the keyway of relative motion between the fitting face of described latch and lock tube lower end, be provided with the spring that latch is resetted between latch and lock tube simultaneously.
Locking owing to the pin hole of relevant position on the latch that is contained in the sliding sash safe locking device on the sliding window sash and another sash, two fan sliding sashs are connected as a single entity, and the ventilation opening that opens wide between sliding window sash and window frame is to give the safety mouth of establishing, so the burglar can not inlet chamber in, not only ventilated but also safety.In addition, three of lock tube, latch kinds of structure constructions are simple, easy to use.
Description of drawings
Fig. 1 is the schematic diagram of embodiment 1;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is the schematic diagram of embodiment 2;
Fig. 4 is first kind of structural representation that lock tube, latch connect;
Fig. 5 is second kind of structural representation that lock tube, latch connect;
Fig. 6 is the third structural representation that lock tube, latch connect;
Fig. 7 is the B-B sectional view of Fig. 6.
The specific embodiment
Further specify the utility model below in conjunction with drawings and Examples.
Embodiment 1.The sliding sash safe locking device is installed in the window frame of inboard movable sashes, referring to Fig. 1, Fig. 2.Lock tube 1 is loaded in the window frame of inboard movable sashes 4, and latch 2 is loaded in the lock tube and inserts in the pin hole 5 of the outside on the sash 3; Pin hole is provided with two; Latch locking when a confession sliding sash is closed, latch locking when another supplies room ventilation, two pin hole spacing distances are answered appropriate design; Pin hole as room ventilation should make the maximum open of ventilation opening can prevent in burglar's inlet chamber.
Claims (8)
1. sliding sash safe locking device, it is characterized in that: comprise lock tube and latch, lock tube is contained in the window frame of inboard movable sashes, is provided with latch in the lock tube, the pin hole when the corresponding window frame of sliding sash outside sash is provided with the pin hole when closing sliding sash fully and opens sliding sash.
2. sliding sash safe locking device as claimed in claim 1 is characterized in that: latch is made as with lock tube and is threaded.
3. sliding sash safe locking device as claimed in claim 1 is characterized in that: be provided with the spring that latch is resetted between described latch and lock tube.
4. sliding sash safe locking device as claimed in claim 1 is characterized in that: but be respectively equipped with the key and the keyway of relative motion between the fitting face of described latch and lock tube lower end.
5. sliding sash safe locking device, it is characterized in that: comprise lock tube and latch, lock tube is contained in the side of the inboard movable sashes of sliding sash, is provided with latch in the lock tube, the pin hole when the corresponding window frame of sliding sash outside sash is provided with the pin hole when closing sliding sash fully and opens sliding sash.
6. sliding sash safe locking device as claimed in claim 5 is characterized in that: latch is made as with lock tube and is threaded.
7. sliding sash safe locking device as claimed in claim 5 is characterized in that: be provided with the spring that latch is resetted between described latch and lock tube.
8. sliding sash safe locking device as claimed in claim 5 is characterized in that: but be respectively equipped with the key and the keyway of relative motion between the fitting face of described latch and lock tube lower end.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03264698 CN2639473Y (en) | 2003-06-23 | 2003-06-23 | Safety locking device for sliding sash |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03264698 CN2639473Y (en) | 2003-06-23 | 2003-06-23 | Safety locking device for sliding sash |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2639473Y true CN2639473Y (en) | 2004-09-08 |
Family
ID=34297443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 03264698 Expired - Fee Related CN2639473Y (en) | 2003-06-23 | 2003-06-23 | Safety locking device for sliding sash |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2639473Y (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101525973B (en) * | 2009-04-21 | 2011-09-14 | 沈承福 | Multifunctional anti-burglar artful mechanism used for doors and windows |
CN102661094A (en) * | 2012-05-14 | 2012-09-12 | 高政翔 | Inserted-pin split type safety locking fastener for sliding doors/windows |
CN110130802A (en) * | 2019-05-15 | 2019-08-16 | 广西众成铝业有限公司 | A kind of aluminum alloy anti-theft window |
CN112144995A (en) * | 2020-09-10 | 2020-12-29 | 湖北天达宇诚科技有限公司 | Multi-locking-point hidden type locking mechanism for aluminum alloy doors and windows |
-
2003
- 2003-06-23 CN CN 03264698 patent/CN2639473Y/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101525973B (en) * | 2009-04-21 | 2011-09-14 | 沈承福 | Multifunctional anti-burglar artful mechanism used for doors and windows |
CN102661094A (en) * | 2012-05-14 | 2012-09-12 | 高政翔 | Inserted-pin split type safety locking fastener for sliding doors/windows |
CN110130802A (en) * | 2019-05-15 | 2019-08-16 | 广西众成铝业有限公司 | A kind of aluminum alloy anti-theft window |
CN112144995A (en) * | 2020-09-10 | 2020-12-29 | 湖北天达宇诚科技有限公司 | Multi-locking-point hidden type locking mechanism for aluminum alloy doors and windows |
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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 |