CN200952262Y - Lock clutch and electric control lock using the same lock clutch - Google Patents
Lock clutch and electric control lock using the same lock clutch Download PDFInfo
- Publication number
- CN200952262Y CN200952262Y CN 200620106818 CN200620106818U CN200952262Y CN 200952262 Y CN200952262 Y CN 200952262Y CN 200620106818 CN200620106818 CN 200620106818 CN 200620106818 U CN200620106818 U CN 200620106818U CN 200952262 Y CN200952262 Y CN 200952262Y
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- Prior art keywords
- clutch
- lock
- shifting block
- handle shifting
- pin
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- Expired - Fee Related
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Abstract
A lock clutch, the clutch shell body is equipped with an elastic clutch pin, the clutch pin can be inserted into or withdrawn the outdoor handle follower, the outer side of the clutch shell body is equipped with an opening and locking pick up point corresponding to the main bolt fork. The outdoor handle follower is equipped with an elastic blot and the inner wall of installation cavity of the outdoor handle follower comprises; a locking step and a smooth transition surface, the elastic bolt is extended at the locking step. The lock clutch of the utility model exerts strong force to the handle, when the standstill locking structure is destroyed, positively rotate the handle, the elastic bolt repeatedly runs idle with 360 degrees on the smooth transition surface in the installation cavity of the outdoor handle follower, thereby being unable to open the lock, which makes the utility model has the ideal destruction-resistant properties.
Description
Technical field:
The utility model relates to a kind of lock clutch and uses the electric control lock of this lock clutch.
Background technology
At present, open soon, the lockset of quick closing valve is widely used.A kind of " rapidly opened and closed theftproof lock " just disclosed for No. 200420116503.7 as Chinese patent.In this technical scheme, lock clutch is provided with the corresponding unlatching of main dead bolt shift fork group point and locking and dials a little.The forward rotation handle is opened a group some drive unlatching shift fork and is unblanked, and backward rotation handle, locking are dialled a drive shift fork and made main dead bolt locking.The theftproof lock of said structure can be realized the function of quickly unlocking and locking.But above-mentioned lockset applies one destructively when powerful on handle, and the locking of clutch is dialled a little can go to the enable possition, drives to open shift fork and unblank, and feasible lock clutch anti-damage performance with rapidly opened and closed function is very poor, and theftproof performance is undesirable.Moreover the anti-damage performance of electric control lock of lock clutch of having used technique scheme is very poor, and theftproof performance is undesirable.
Summary of the invention
The purpose of this utility model is: a kind of have rapidly opened and closed lockset function, the desirable lock clutch of anti-damage performance are provided.
Another purpose of the present utility model is: a kind of electric control lock of using above-mentioned lock clutch is provided.
The utility model is achieved through the following technical solutions:
A kind of lock clutch, be provided with the elasticity on-of pin in the clutch housing, on-of pin can insert or withdraw from outdoor handle shifting block, but be provided with the outdoor handle shifting block installation cavity that the outer handle shifting block of room rotates therein in the clutch housing, the clutch housing outside is provided with main dead bolt shift fork and opens accordingly, locking is dialled a little; It is characterized in that: be provided with resilient pin in the described outdoor handle shifting block, comprise on the outdoor handle shifting block installation cavity inwall: locking step and smooth transition curved surface, resilient pin stretches out at locking step place.
When lock clutch of the present utility model applied brute force and makes the spline structure of handle destroyed on handle, this moment, elasticity on-of pin and outdoor handle shifting block were in released state.Just changeing handle, resilient pin is 360 ° of idle running repeatedly on the smooth transition curved surface in outdoor handle shifting block installation cavity, and lockset can't be opened.The counter-rotating handle, it can only make the lockset locking and can't open.Make to the utlity model has desirable anti-damage performance, have rapidly opened and closed lockset function simultaneously again.
In the utility model, described clutch is provided with in order to drive opening soon of retaining locating piece and dials point.It can make lock clutch of the present utility model be applicable on the lockset with retaining locating piece.
In the utility model, described clutch housing and indoor handle shifting block are one or split.When clutch housing and indoor handle shifting block are connected as a single entity, can realize goal of the invention of the present utility model.When clutch housing and indoor handle shifting block split design, the position of conversion indoor and outdoor handle shifting block need not to change other structures, just can adapt to the different requirements of L.H.flapped door, R.H.flapped door, is beneficial to the manufacturing.
A kind of electric control lock of using lock clutch, be provided with lock clutch in the lock housing, be provided with the elasticity on-of pin in the clutch housing, on-of pin can insert or withdraw from outdoor handle shifting block, but be provided with the outdoor handle shifting block installation cavity that the outer handle shifting block of room rotates therein in the clutch housing, the clutch housing outside is provided with main dead bolt shift fork and opens accordingly, locking is dialled a little; The electric operator compressing on-of pin of electric control lock inserts outdoor handle shifting block; Main dead bolt rear portion is provided with the retaining locating piece, and the clutch housing outside is provided with in order to drive opening soon of retaining locating piece and dials point, and retaining locating piece shift fork can drive the retaining locating piece; Windproof tongue is installed on the clutch opens plectrum; It is characterized in that: be provided with resilient pin in the described outdoor handle shifting block, comprise on the outdoor handle shifting block installation cavity inwall: locking step and smooth transition curved surface, resilient pin stretches out at locking step place.
When electric control lock of the present utility model applied brute force and makes the spline structure of handle destroyed on handle, this moment, elasticity on-of pin and outdoor handle shifting block were in released state.Just changeing handle, resilient pin is 360 ° of idle running on the smooth transition curved surface in outdoor handle shifting block installation cavity, and lockset can't be opened.The counter-rotating handle, it can only make the lockset locking and can't open.Make electric control lockset of the present utility model that desirable anti-damage performance be arranged, have rapidly opened and closed lockset function simultaneously again.
In the utility model, the lock core that is provided with in the described lock housing, the lock core cam can drive main dead bolt.Said structure can be used as the standby opening mechanism of electric control lock.
In the utility model, described main dead bolt is provided with guide pillar, and multidirectional locking bar is provided with the guide groove that matches with guide pillar.The feasible function that the utlity model has multidirectional locking, the theftproof performance of raising electric control lock.
Description of drawings
Fig. 1 is the utility model lock clutch generalized section.
Fig. 2 is the utility model lock clutch schematic diagram when unblanking.
Fig. 3 is the utility model lock clutch schematic diagram when locking.
Fig. 4 is outdoor handle shifting block schematic diagram when idle running of the utility model lock clutch.
Fig. 5 is an electric control lock schematic diagram of having used the utility model lock clutch.
The specific embodiment
In conjunction with Fig. 1, Fig. 2, Fig. 3, shown in Figure 4: the lock clutch of present embodiment comprises: be provided with elasticity on-of pin 2 in the clutch housing 1, on-of pin 2 can insert or withdraw from the insertion mouth 13 in the outdoor handle shifting block 3, but be provided with the outdoor handle shifting block installation cavity 4 that the outer handle shifting block of room rotates therein in the clutch housing, the clutch housing outside is provided with corresponding unlatching of main dead bolt shift fork 14 and dials point 5 and locking and dial a little 6.Be provided with resilient pin 7 in the outdoor handle shifting block 3, comprise on the outdoor handle shifting block installation cavity inwall: locking step 8 and smooth transition curved surface 9, resilient pin stretches out at locking step place.Elasticity on-of pin 2 is provided with spring 10.Resilient pin 7 is provided with spring 11.Clutch housing and indoor handle shifting block are one.Clutch is provided with in order to drive opening soon of retaining locating piece and dials point 12.The opening soon of retaining locating piece dialled point 12 and can be driven retaining locating piece shift fork 15.
The lock clutch course of work of present embodiment is as follows:
As shown in Figure 2: during normal door, the lock core interlinked mechanism compressing elasticity on-of pin 2 of the electric operator of electric control lock or mechanical lock makes in the outer handle shifting block 3 of elasticity on-of pin inlet chamber the forward rotation handle, the handle shifting block drives unlatching on the clutch and dials a little 5, makes main dead bolt shift fork unlatching lockset.
As shown in Figure 3: normally at closing time, the backward rotation handle, the resilient pin in the handle shifting block is dialled a little by the locking that locking step 8 drives on the clutch, makes main dead bolt locking.
As shown in Figure 4: when applying brute force making the spline structure of handle destroyed on handle, this moment, elasticity on-of pin 2 was in released state with outdoor handle shifting block 3.Just changeing handle, resilient pin 7 is 360 ° of idle running repeatedly on the smooth transition curved surface 9 in outdoor handle shifting block installation cavity, and lockset can't be opened.The counter-rotating handle, it can only make the lockset locking and can't open.Therefore, present embodiment has desirable anti-damage performance, has rapidly opened and closed lockset function simultaneously again.
Fig. 5 has provided the electric control lock of using lock clutch.In the present embodiment, electric control lock comprises: be provided with lock clutch in the lock housing 16, be provided with elasticity on-of pin 2 in the clutch housing 1, on-of pin can insert or withdraw from outdoor handle shifting block 3, but be provided with the outdoor handle shifting block installation cavity 4 that the outer handle shifting block of room rotates therein in the clutch housing 1, the clutch housing outside is provided with corresponding unlatching of main dead bolt shift fork and dials point 5 and locking and dial a little 6.The electric operator 17 compressing on-of pins 2 of electric control lock insert outdoor handle shifting block 3.Main dead bolt 18 rear portions are provided with retaining locating piece 19, the clutch housing outside dial point 12 in order to drive opening soon of retaining locating piece, retaining locating piece shift fork 15 can drive retaining locating piece 19.Windproof tongue is installed on the clutch opens plectrum 21.Be provided with resilient pin 7 in the outdoor handle shifting block, comprise on the outdoor handle shifting block installation cavity inwall: locking step 8 and smooth transition curved surface 9, resilient pin stretches out at locking step place.Elasticity on-of pin 2 is provided with spring 10.Resilient pin 7 is provided with spring 11.
The lock core 22 that is provided with in the lock housing 16, lock core cam can drive main dead bolt 18.Main dead bolt is provided with guide pillar 23, and multidirectional locking bar 20 is provided with the guide groove that matches with guide pillar.
When the electric control lock of present embodiment applied brute force and makes the spline structure of handle destroyed on handle, elasticity on-of pin and outdoor handle shifting block were in released state.Just changeing handle, resilient pin is 360 ° of idle running repeatedly on the smooth transition curved surface in outdoor handle shifting block installation cavity, and lockset can't be opened.The counter-rotating handle can only make the lockset locking and can't open.Thereby the electric control lockset that makes present embodiment has desirable anti-damage performance, has the function of quick unlatching and locking simultaneously again.
Claims (6)
1, a kind of lock clutch, be provided with the elasticity on-of pin in the clutch housing, on-of pin can insert or withdraw from outdoor handle shifting block, but be provided with the outdoor handle shifting block installation cavity that the outer handle shifting block of room rotates therein in the clutch housing, the clutch housing outside is provided with main dead bolt shift fork and opens accordingly, locking is dialled a little; It is characterized in that: be provided with resilient pin in the described outdoor handle shifting block, comprise on the outdoor handle shifting block installation cavity inwall: locking step and smooth transition curved surface, resilient pin stretches out at locking step place.
2, lock clutch according to claim 1; It is characterized in that: described clutch is provided with in order to the unlatching that drives the retaining locating piece and dials a little.
3, lock clutch according to claim 1; It is characterized in that: described clutch housing and indoor handle shifting block are one or split.
4, a kind of electric control lock of using lock clutch, be provided with lock clutch in the lock housing, be provided with the elasticity on-of pin in the clutch housing, on-of pin can insert or withdraw from outdoor handle shifting block, but be provided with the outdoor handle shifting block installation cavity that the outer handle shifting block of room rotates therein in the clutch housing, the clutch housing outside is provided with main dead bolt shift fork and opens accordingly, locking is dialled a little; The electric operator compressing on-of pin of electric control lock inserts outdoor handle shifting block; Main dead bolt rear portion is provided with the retaining locating piece, and the clutch housing outside is provided with in order to drive opening soon of retaining locating piece and dials point, and retaining locating piece shift fork can drive the retaining locating piece; Windproof tongue is installed on the clutch opens plectrum; It is characterized in that: be provided with resilient pin in the described outdoor handle shifting block, comprise on the outdoor handle shifting block installation cavity inwall: locking step and smooth transition curved surface, resilient pin stretches out at locking step place.
5, the electric control lock with clutch with lock according to claim 4; It is characterized in that: the lock core that is provided with in the described lock housing, the lock core cam can drive main dead bolt.
6, the electric control lock with clutch with lock according to claim 4; It is characterized in that: described main dead bolt is provided with guide pillar, and multidirectional locking bar is provided with the guide groove that matches with guide pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620106818 CN200952262Y (en) | 2006-08-13 | 2006-08-13 | Lock clutch and electric control lock using the same lock clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620106818 CN200952262Y (en) | 2006-08-13 | 2006-08-13 | Lock clutch and electric control lock using the same lock clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200952262Y true CN200952262Y (en) | 2007-09-26 |
Family
ID=38810562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620106818 Expired - Fee Related CN200952262Y (en) | 2006-08-13 | 2006-08-13 | Lock clutch and electric control lock using the same lock clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200952262Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103061604A (en) * | 2012-12-31 | 2013-04-24 | 能诚集团有限公司 | Adapting device of locks |
| CN108625679A (en) * | 2017-03-15 | 2018-10-09 | 台湾福兴工业股份有限公司 | Electronic lock and clutch mechanism thereof |
| CN110159099A (en) * | 2019-06-06 | 2019-08-23 | 珠海优特电力科技股份有限公司 | Smart well cover lock and intelligent well cover with it |
-
2006
- 2006-08-13 CN CN 200620106818 patent/CN200952262Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103061604A (en) * | 2012-12-31 | 2013-04-24 | 能诚集团有限公司 | Adapting device of locks |
| CN103061604B (en) * | 2012-12-31 | 2015-05-27 | 王力安防产品有限公司 | Adapting device of locks |
| CN108625679A (en) * | 2017-03-15 | 2018-10-09 | 台湾福兴工业股份有限公司 | Electronic lock and clutch mechanism thereof |
| CN110159099A (en) * | 2019-06-06 | 2019-08-23 | 珠海优特电力科技股份有限公司 | Smart well cover lock and intelligent well cover with it |
| CN110159099B (en) * | 2019-06-06 | 2024-06-04 | 珠海优特电力科技股份有限公司 | Intelligence well lid lock and have its intelligent well lid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Jiawei Lock Co., Ltd. Assignor: Cheng Fei Contract record no.: 2010330001437 Denomination of utility model: Lock clutch and electric control lock using the same lock clutch Granted publication date: 20070926 License type: Exclusive License Record date: 20100723 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070926 Termination date: 20100813 |