CN201155252Y - Handle transmission latch device - Google Patents
Handle transmission latch device Download PDFInfo
- Publication number
- CN201155252Y CN201155252Y CNU2007201933444U CN200720193344U CN201155252Y CN 201155252 Y CN201155252 Y CN 201155252Y CN U2007201933444 U CNU2007201933444 U CN U2007201933444U CN 200720193344 U CN200720193344 U CN 200720193344U CN 201155252 Y CN201155252 Y CN 201155252Y
- Authority
- CN
- China
- Prior art keywords
- lock
- groove
- lock tube
- bar
- drive link
- 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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- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a lever handle driving locking device, comprising a lever handle, a gear driving device, a driving rod, a fixed rod, a lock pillar and a lock sleeve. The diameter of the top end of the lock pillar is larger than the diameter of the middle of the lock pillar; the lock sleeve is a knob which is opened with a continuous manger on one side of the knob, or a knob which is opened with the continuous manger on both sides, or a knob which is opened with a continuous manger on the surface of the lock sleeve; and the top end of the lock pillar slides in the continuous manger of the lock sleeve. The lever handle driving locking device has the advantages that complete locking of the lock pillar and the lock sleeve can be realized, thus prohibiting the possibility opening from the outside, and the structure is simple and the operation is convenient.
Description
Technical field
The utility model relates to a kind of locking device, especially designs a kind of handle transmission locking device.
Technical background
Be the lock of a column type on the moving bar of handle transmission locking device on the window at present, lock tube on the window frame that is mated only has the card knot in a side, lock and lock tube can not well be locked, be easy to be opened from the outside by the people, therefore the pilferage case that causes frequently takes place, cause loss in various degree to family, brought potential safety hazard also for each family.
The utility model content
The utility model has solved existing locking device locking problem, provides a kind of simple in structure, stops to open from the outside the fabulous handle transmission locking device of locking effect of door or window fully.
The utility model comprises handle, gear drive, drive link, decides bar, lock and lock tube, described drive link passes the described hollow box body of deciding on the bar, and can in casing, slide up and down, described lock one end is fixed on the described drive link, and the other end passes the described pilot hole of deciding bar, the diameter on described lock top is greater than the diameter in the middle of the lock, described lock tube is the card knot that a side has groove, or dual-side has the card knot of groove, or having the card knot of groove on the lock tube face, slide in described lock tube groove in described lock top.
Described lock and described lock tube are corresponding one by one.
This practical new advantage is: can realize the locking fully of lock and lock tube, thoroughly stop the possibility opened from the outside, and simple in structure, easy to operate.
Description of drawings
Fig. 1 is the whole assembling of a utility model schematic diagram
Fig. 2 is the perspective view of lock and the lock tube of embodiment 1.
Fig. 3 is the perspective view of lock and the lock tube of embodiment 2.
Fig. 4 is the perspective view of lock and the lock tube of embodiment 3.
Handle-1, gear drive-2, drive link-3, decide bar-4, lock-5, lock tube-6, casing-7, pilot hole-8, groove-9.
The specific embodiment
Embodiment 1:
Handle transmission locking device, comprise handle 1, gear drive 2, drive link 3, decide bar 4, lock 5 and lock tube 6, drive link 3 passes the hollow box body of deciding on the bar 47, and can in casing 7, slide up and down, lock 5 one ends are fixed on the drive link 3, and the other end passes the pilot hole 8 of deciding bar 4, and the diameter on lock 5 tops is greater than the diameter in the middle of the lock 5, lock tube 6 is the card knot that a side has groove 9, and lock 5 big ends can slide in the groove 9 of lock tube 6.Lock 5 and lock tube 6 are corresponding one by one.
Embodiment 2:
Handle transmission locking device comprises handle 1, gear drive 2, drive link 3, decides bar 4, lock 5 and lock tube 6, drive link 3 passes the hollow box body of deciding on the bar 47, and can in casing 7, slide up and down, lock 5 one ends are fixed on the drive link 3, and the other end passes the pilot hole 8 of deciding bar 4, the diameter on lock 5 tops is greater than the diameter in the middle of the lock 5, and lock tube 6 is tied for the card that dual-side has groove 9, and the big end of lock 5 slides in the groove 9 of lock tube 6.Lock 5 and lock tube 6 are corresponding one by one.
Embodiment 3:
Handle transmission locking device comprises handle 1, gear drive 2, drive link 3, decides bar 4, lock 5 and lock tube 6, drive link 3 passes the hollow box body of deciding on the bar 47, and can in casing 7, slide up and down, lock 5 one ends are fixed on the drive link 3, and the other end passes the pilot hole 8 of deciding bar 4, the diameter on lock 5 tops is greater than the diameter in the middle of the lock 5, and lock tube 6 is for having the card knot of groove 9 on the lock tube face, and lock 5 big ends can slide in the groove 9 of lock tube 6.Lock 5 and lock tube 6 are corresponding one by one.
Claims (2)
1, a kind of handle transmission locking device, it comprises handle, gear drive, drive link, decide bar, lock and lock tube, described drive link passes the hollow box body of deciding on the bar, and can in casing, slide up and down, described lock one end is fixed on the described drive link, and the other end passes the described pilot hole of deciding bar, it is characterized in that, the diameter on described lock top is greater than the diameter in the middle of the lock, described lock tube is the card knot that a side has groove, or dual-side has the card knot of groove, or has the card knot of groove on the lock tube face, slides in the groove of described lock tube in described lock top.
2, handle transmission locking device according to claim 1 is characterized in that: described lock and described lock tube are corresponding one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201933444U CN201155252Y (en) | 2007-11-21 | 2007-11-21 | Handle transmission latch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201933444U CN201155252Y (en) | 2007-11-21 | 2007-11-21 | Handle transmission latch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201155252Y true CN201155252Y (en) | 2008-11-26 |
Family
ID=40103036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201933444U Expired - Fee Related CN201155252Y (en) | 2007-11-21 | 2007-11-21 | Handle transmission latch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201155252Y (en) |
-
2007
- 2007-11-21 CN CNU2007201933444U patent/CN201155252Y/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081126 Termination date: 20151121 |
|
| EXPY | Termination of patent right or utility model |