CN207160755U - A kind of locking crescent lock - Google Patents
A kind of locking crescent lock Download PDFInfo
- Publication number
- CN207160755U CN207160755U CN201720883198.1U CN201720883198U CN207160755U CN 207160755 U CN207160755 U CN 207160755U CN 201720883198 U CN201720883198 U CN 201720883198U CN 207160755 U CN207160755 U CN 207160755U
- Authority
- CN
- China
- Prior art keywords
- lock
- locking
- handle
- lock core
- fastener
- 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
Links
Landscapes
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
It the utility model is related to a kind of lock, more particularly to a kind of locking crescent lock for security consideration, including fixed mount and lock core, it is characterized in that, fixed mount is provided with and allows the lock cylinder that lock core passes through, outer wall of lock core is provided with handle, handle coordinates lock core to have opening and locking states with handle in lock cylinder internal rotation, including fastener, fastener, also include key, lock core is inserted by key, and rotary handle realizes the conversion of opening and locking states, the utility model modern design, safety lock is added to crescent lock using lock core, has prevented potential safety hazard.
Description
Technical field
It the utility model is related to a kind of lock, more particularly to a kind of locking crescent lock for security consideration.
Background technology
Window is one of building construction, can play the effect such as daylighting and ventilation, modern age, due to the aesthetic lifting of people,
Window is also more attractive, and the locking of window in the market is completed substantially by crescent lock, but common crescent lock is without safety
Lock function, function are single.
Fall to cause fracture or dead by climbing mouse in the case where no parent nurses on reporting some underage childs
The news for dying accident is also of common occurrence, with the landing of two tire policies, it is believed that having more motherland's flowers can face so
Security hidden trouble.
Utility model content
For existing technical deficiency, the utility model provides a kind of locking crescent lock.
To achieve these goals, technical solution adopted in the utility model is：A kind of locking crescent lock, including fixation
Frame and lock core, it is characterised in that fixed mount is provided with and allows the lock cylinder that lock core passes through, and outer wall of lock core is provided with handle, and handle, which coordinates, to be locked
Core has opening and locking states, in addition to key in lock cylinder internal rotation, including fastener, fastener with handle, and lock core passes through
Key inserts, and rotary handle realizes the conversion of opening and locking states.
Fastener is provided with the grab of opening, while fastener is provided with least two first through hole.
The handle side is provided with the groove that is adapted to grab, under locking states, lock core by the insertion of key, groove
Side wall is slipped into by rotary handle at the grab of fastener and clamping, realizes locking.
Fixed mount is provided with least two second through holes.
The spacing spring of regulation opening and locking states handle angle is provided with lock core.
The beneficial effects of the utility model：The utility model is novel in design, and safety lock is added to crescent lock using lock core,
Potential safety hazard is prevented.
Brief description of the drawings
Fig. 1 is decomposition texture schematic diagram of the present utility model；
Fig. 2 is opening structural representation of the present utility model；
Fig. 3 is locking states structural representation of the present utility model；
Fig. 4 is locking states Plane Installation schematic diagram of the present utility model；
Fig. 5 is opening Plane Installation schematic diagram of the present utility model.
Embodiment
As described in Fig. 1~5, a kind of locking crescent lock, including fixed mount 1 and lock core 2, it is characterised in that set on fixed mount 1
There is the lock cylinder 3 for allowing lock core 2 to pass through, the outer wall of lock core 2 is provided with handle 4, and handle 4 coordinates lock core 2 in the internal rotation of lock cylinder 3, including fastener
5, fastener 5 has opening and locking states, in addition to key 6 with handle 4, and lock core 2 is inserted by key 6, and is rotated
Handle 4 realizes the conversion of opening and locking states, just can be with rotary handle 4, when key 6 is extracted when key 6 inserts
Afterwards, handle 4 is fixed on motionless in lock cylinder 3, and lock core 2 is in the market relative maturity technology, is not repeated excessively herein.
Fastener 5 is provided with the grab 7 of opening, while fastener is provided with least two first through hole 8, and first through hole 8 is used for
Fastener 5 is fixed on forms.
The side of handle 4 is provided with the groove 9 that is adapted to grab 7, under locking states, lock core 2 by the insertion of key 6,
The side wall of groove 9 is slipped into by rotary handle 4 at the grab 7 of fastener 5 and clamping, realizes locking, under locking states, grab 7
It is connected reliably with the side wall of fastener 5.
Fixed mount 1 is provided with least two second through holes 10, and the second through hole 10 is used to be fixed on forms.
The spacing spring of regulation opening and locking states handle angle is provided with lock core 2, when handle 4 is rotated close to spacing
Set by spring during angle, spacing spring can the automatic angle of handle 4 be opened to opening and locking states best angle, operation side
Just.
Claims (5)
1. a kind of locking crescent lock, including fixed mount and lock core, it is characterised in that fixed mount is provided with and allows the lock that lock core passes through
Cylinder, outer wall of lock core are provided with handle, and handle coordinates lock core to have opening with handle in lock cylinder internal rotation, including fastener, fastener
And locking states, in addition to key, lock core inserted by key, and rotary handle realizes turning for opening and locking states
Change.
2. a kind of locking crescent lock as claimed in claim 1, it is characterised in that fastener is provided with the grab of opening, blocks simultaneously
Part is provided with least two first through hole.
3. a kind of locking crescent lock as claimed in claim 2, it is characterised in that the handle side is provided with what is be adapted to grab
Groove, under locking states, lock core by the insertion of key, the side wall of groove slipped into by rotary handle at the grab of fastener and
Clamping, realize locking.
4. a kind of locking crescent lock as claimed in claim 1, it is characterised in that it is logical that fixed mount is provided with least two second
Hole.
5. a kind of locking crescent lock as claimed in claim 1, it is characterised in that regulation opening and locking are provided with lock core
The spacing spring of state handle angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720883198.1U CN207160755U (en) | 2017-07-20 | 2017-07-20 | A kind of locking crescent lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720883198.1U CN207160755U (en) | 2017-07-20 | 2017-07-20 | A kind of locking crescent lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207160755U true CN207160755U (en) | 2018-03-30 |
Family
ID=61713591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720883198.1U Expired - Fee Related CN207160755U (en) | 2017-07-20 | 2017-07-20 | A kind of locking crescent lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207160755U (en) |
-
2017
- 2017-07-20 CN CN201720883198.1U patent/CN207160755U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20180720 |