CN2268777Y - Safety inserting lock for sliding door and window - Google Patents
Safety inserting lock for sliding door and window Download PDFInfo
- Publication number
- CN2268777Y CN2268777Y CN 96251874 CN96251874U CN2268777Y CN 2268777 Y CN2268777 Y CN 2268777Y CN 96251874 CN96251874 CN 96251874 CN 96251874 U CN96251874 U CN 96251874U CN 2268777 Y CN2268777 Y CN 2268777Y
- Authority
- CN
- China
- Prior art keywords
- window
- lock
- door
- selvage
- insurance
- 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 a safety inserting lock for sliding doors and windows, which is composed of an inserting lock assembly and a selvage, wherein the inserting lock assembly comprises a lock housing 5, a lock rod 4, a handgrip 1, a spring 6 and a nut 7. A groove 2 is arranged on the inner wall of one end of the lock housing, and a safety pin 3 is arranged on the lock rod. The selvage is provided with a jack and a slope. After a sliding door or a sliding window is closed, inner and outer window sashes or door leaves are overlapped in the middle to form a window frame or a door frame, the inserting lock assembly and the selvage are respectively installed on the window frame or the door frame of which the inner layer and the outer layer are overlapped. After the door or the window is positioned, the door or the window are impossible to burst through by any means outdoors except that the door or the window is broken.
Description
The utility model relates to the indoor lock of room door and window, is specially adapted to the indoor insurance mortise lock of pushing-type door and window.
The window of modern architecture and inside door, popular aluminium alloys push away window and push, and for sash lock, door lock, generally adopt hook slot type latch at present.Because the pushing-type door and window all has a removable leeway up and down, and hook lock is broken off relations, and goes into to steal then.
In view of the defective of above-mentioned existing hook slot type latch, task of the present utility model is a kind of indoor insurance mortise lock that is applicable to the mortise lock formula of pushing-type door and window and has safeties of design.
The utility model is finished with following technical scheme, and the insurance mortise lock is made up of Mortice lock assembly and selvage, and Mortice lock assembly comprises lock housing, locking bar, handle, spring and nut, has groove on an end inwall of lock housing, is provided with insurance Xiao Zi on locking bar.Selvage has a jack and an inclined-plane.
Handle and locking bar threaded connection.
Have the lock housing internal diameter of the lock housing internal diameter of groove part in the lock housing less than remainder.Insurance Xiao Zike is movable in groove, presses lower handle, makes insurance Xiao Zi break away from recessed handle, rotates an angle again, and Xiao Zi will be stuck.
Insurance Mortice lock assembly of mortise lock and selvage be installed in respectively when door and window in off position two fan windows (door) understand on the overlapping window in centre (door) frame, when window (door) when closing, locking bar inclined-plane along selvage under the effect of spring slips into lockhole, makes two fan window (door) location.
The utility model is located very firmly after the door and window of pushing-type is closed, and adds safeties, at outdoor otherwise smash brokenly glass, in no case may push door and window open.Use the utility model can strengthen people's the sense of security, have positive social effect.
Accompanying drawing has shown structure of the present utility model
Further describe embodiment below in conjunction with accompanying drawing, the insurance mortise lock is made up of Mortice lock assembly and selvage, Mortice lock assembly comprises lock housing 5, locking bar 4, handle 1, spring 6 and nut 7, has groove 2 on an end inwall of lock housing 5, is provided with insurance Xiao Zi 3 on locking bar.Selvage 9 has a jack 8 and an inclined-plane 10.In lock housing, have the lock housing internal diameter of the lock housing internal diameter of groove part less than other parts, like this, after leaving angle of groove 2 rotations, just Xiao Zi can be blocked insurance Xiao Zi 3, play safety effect.Handle 1 is used threaded connection with locking bar 5.
Aluminium alloys pushes away window and divides inside and outside two-layer sash, after closing, two fan windows can be in the centre overlapping one side window-frame, the insurance mortise lock is installed on the overlapping inside and outside two fan window-frames.Bore a hole at the internal layer window-frame, Mortice lock assembly is inserted, tighten fixingly with nut, the selvage aligned position is installed in the window-frame inboard of outer layer leaf again, when window in off position the time, locking bar should just in time insert lockhole, makes two fan windows location.According to same quadrat method, also can mortise lock be installed in push on, two fan windows (door) except that the destruction door and window, in no case may be pushed open window (door) outdoor by after the mortise lock location.
Claims (3)
1, a kind of insurance mortise lock that is applicable to the pushing-type door and window, form by Mortice lock assembly and selvage, it is characterized in that Mortice lock assembly comprises lock housing (5), locking bar (4), handle (1), spring (6) and nut (7), on an end inwall of lock housing (5), has groove (2), be provided with insurance Xiao Zi (3) on locking bar (4), selvage (9) has a jack (8) and an inclined-plane (10).
2, insurance mortise lock as claimed in claim 1 is characterized in that having in the lock housing (5) the lock housing internal diameter of the lock housing internal diameter of groove (2) part less than remainder.
3, insurance mortise lock as claimed in claim 1 is characterized in that handle (1) and locking bar (4) use threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96251874 CN2268777Y (en) | 1996-12-30 | 1996-12-30 | Safety inserting lock for sliding door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96251874 CN2268777Y (en) | 1996-12-30 | 1996-12-30 | Safety inserting lock for sliding door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2268777Y true CN2268777Y (en) | 1997-11-26 |
Family
ID=33921713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96251874 Expired - Fee Related CN2268777Y (en) | 1996-12-30 | 1996-12-30 | Safety inserting lock for sliding door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2268777Y (en) |
-
1996
- 1996-12-30 CN CN 96251874 patent/CN2268777Y/en not_active Expired - Fee Related
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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 |