CN104818904A - Embedded anti-theft lock for motor - Google Patents
Embedded anti-theft lock for motor Download PDFInfo
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- CN104818904A CN104818904A CN201510200687.8A CN201510200687A CN104818904A CN 104818904 A CN104818904 A CN 104818904A CN 201510200687 A CN201510200687 A CN 201510200687A CN 104818904 A CN104818904 A CN 104818904A
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- lock
- push pedal
- lock housing
- latch bolt
- bolt
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Abstract
The invention relates to an anti-theft lock, in particular to an embedded anti-theft lock for a motor. The embedded anti-theft lock for the motor comprises a lock case, a mounting plate, a bolt, a latch bolt, a horizon bolt, a push plate, a lock cylinder and a motor, wherein the mounting plate is connected with the lock case, the bolt is arranged in the lock case, the push plate is respectively connected with the lock bolt, the latch bolt and the horizon bolt, the push plate is driven by the lock cylinder and is linked with the push plate; the mounting plate is provided with a lock opening for extending the bolt and the latch bolt to the outside, a quick locking mechanism is arranged in the lock shell and comprises a releasing piece which is matched with the push plate in a releasing and locking way, one end of the releasing piece which extends to the outer part of a mounting plate is an external force touch end, and the other end of the releasing piece which is located in the lock shell and is linked with the push plate is a releasing linkage end and an elastic composite component provided with the releasing piece is arranged between the external force touch end and the releasing linkage end of the releasing end in the lock shell. By adopting the scheme, the embedded anti-theft lock for the motor is free from manual operation, is compact in structure and high in flexibility.
Description
Technical field
The present invention relates to a kind of theftproof lock, particularly the embedded motor theftproof lock of one.
Background technology
Along with constantly providing of lockset theftproof performance, the theftproof lock that market occurs is of a great variety, this type of theftproof lock is all by lock housing, the dead bolt be located in lock housing, latch bolt, world latch, the push pedal linked with dead bolt, latch bolt and world latch respectively and drive the lock core of push pedal to form, lock core is by key operated, also drive by motor and open, but, because the lock piece of this type of lockset is more, need to expend the more time when implementing locking; For the ease of the quick locking to this type of lockset, market there are some embedded type motor locks with Quick locking mechanism, in this type of embedded type motor lock, can the Quick locking mechanism linked with push pedal be set in lock housing, Quick locking mechanism passes through handle drives, namely after door body is closed by user, need reverse to pull handle, just can complete quick locking.But in use, user often ignores this locking process, cause the incomplete locking of lockset, make theftproof lock lose antitheft function.
Summary of the invention
For the deficiency that prior art exists, the invention provides a kind of without the need to manual, compact conformation, highly sensitive embedded motor theftproof lock.
For achieving the above object, the invention provides following technical scheme: a kind of embedded motor theftproof lock, include lock housing, the installing plate be connected with lock housing, be located at the dead bolt in lock housing, latch bolt, world latch, respectively with dead bolt, the push pedal of latch bolt and the interlock of world latch, the lock core driving push pedal and the motor linked with push pedal, installing plate offers and extends to outer fore shaft for dead bolt and latch bolt, the Quick locking mechanism linked with push pedal is provided with in lock housing, it is characterized in that: described Quick locking mechanism includes with push pedal in the dropout part of threading off and locking coordinates, this dropout part one end extended to outside installing plate is that external force touches end, to be in lock housing and to hold for threading off to link with one end that push pedal links, the lock housing interior shake-up of the external force at dropout part end and dropout are provided with the elastic reset assembly of dropout part between linking and holding.
Adopt technique scheme, one end of dropout part in Quick locking mechanism extends to outside installing plate, the other end coordinates in threading off with push pedal, namely implements locking to push pedal, in use, the external force of dropout part is touched end and is subject to after external force touches, the dropout interlock end of dropout part is implemented to thread off with push pedal, and push pedal is unlocked, thus implements to link with dead bolt and latch bolt, world latch, make dead bolt, latch bolt and world latch realize locking, thus realize the function of quick locking; And the dropout process of Quick locking mechanism is without the need to manual operation, namely user in enforcement at closing time, dropout part extends to after one end outside installing plate and doorframe implement to conflict, dropout part just can be implemented to thread off to push pedal, eliminate the hidden danger that user neglects locking the door, without the need to manual operation, and the sensitivity of Quick locking mechanism is higher, because its structure is simple, so the fault rate in running is lower.After lock body enforcement is unblanked, then dropout part is subject to the effect of elastic reset assembly, is returned to the initial position to push pedal locking, so that the dropout of next time.
The present invention is set to further: interlock place of push pedal and dropout part offers lock slots and the solution locked groove with lock slots conducting, gear block is provided with between lock slots and solution locked groove, described dropout part is strip shape body, its external force is touched end place and is provided with spherical touch head, the interlock end place that threads off is provided with and vertically with part of threading off is connected and can be in lock slots in push pedal and separates the latch reciprocatingly slided in locked groove, described elastic reset assembly includes the slide be set up in lock housing, slide is provided with the chute for the slippage of dropout part, the chute interior shake-up of the external force at dropout part end and dropout are provided with step between linking and holding, the external force of this step and dropout part is provided with spring between touching and holding.
Wherein, the end face that the solution locked groove in push pedal is connected with gear block is inclined-plane.
Adopt technique scheme, the external force of dropout part is touched end place and is provided with spherical touch head, arranges the sensitivity that dropout part is touched by external force so higher, reacts more quick; When the latch of dropout part is in the lock slots in push pedal, push pedal is locked, linkage locking cannot be implemented with dead bolt, latch bolt and world latch, after the external force shake-up end of dropout part is touched, then latch can be crossed gear block and enters into and separate in locked groove, now push pedal just can be in lock housing mobile, impels dead bolt, latch bolt and world latch to extend only lock housing respectively and implements locking outward; The end face that solution locked groove is connected with gear block is the past polyslip that latch then can be convenient in inclined-plane, makes the dropout process of dropout part more smooth and easy, improves sensitivity, reduces fault rate.
The present invention is further set to: lock housing is positioned at latch bolt installation place and is provided with and is connected with latch bolt and extension spring latch bolt pulled towards lock housing inside, and push pedal is provided with the conflict end points of conflicting with latch bolt and works as latch bolt and moves in lock housing the locating slot impelling latch bolt to locate.
Wherein, latch bolt is provided with chute, lock housing is located at this chute place and is provided with the reference column extended in chute; Described reference column is arranged with torsion spring, and the leg of this torsion spring is conflicted with lock housing and push pedal respectively.
Adopt technique scheme, when setting is to make push pedal be locked by part of threading off like this, what latch bolt can be stable is in lock housing.On reference column, the setting of torsion spring is to implement to conflict to push pedal, when push pedal blocking lock bolt is implemented after locking, because torsion spring is to the conflict power of push pedal, that impels that dead bolt can be stable is in lockup state, when preventing lawless person from implementing to prize to dead bolt, dead bolt displacement, has antitheft effect.
The present invention is further set to: latch bolt is located at the top of lock housing, and Quick locking mechanism is located at the bottom of lock housing, and dead bolt is between latch bolt and Quick locking mechanism.
Adopt technique scheme, arrange easy for installation like this, rationally distributed, the connection between each parts is more compact.
Below in conjunction with accompanying drawing, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view that in the embodiment of the present invention, lockset is in lockup state;
Fig. 2 is the I portion enlarged diagram of Fig. 1;
Fig. 3 is the schematic perspective view that in the embodiment of the present invention, lockset is in unlocking condition;
Fig. 4 is the schematic perspective view of Quick locking mechanism in the embodiment of the present invention.
Detailed description of the invention
The embedded motor theftproof lock of one as shown in Fig. 1-Fig. 4, include lock housing 1, the installing plate 2 be connected with lock housing 1, be located at the dead bolt 3 in lock housing 1, latch bolt 4, world latch 5, respectively with dead bolt 3, the push pedal 6 that latch bolt 4 and world latch 5 link, the lock core 11 driving push pedal 6 and the motor 12 linked with push pedal 6, installing plate 2 offers and extends to outer fore shaft 21 for dead bolt 3 and latch bolt 4, the Quick locking mechanism 7 linked with push pedal 6 is provided with in lock housing 1, Quick locking mechanism 7 includes with push pedal 6 in the dropout part 71 of threading off and locking coordinates, this dropout part 71 one end extended to outside installing plate 2 is that external force touches end 711, to be in lock housing 1 and to be the end 712 that links of threading off with one end that push pedal 6 link, touch end 711 in the external force of dropout part 71 and thread off to link in lock housing 1 and between end 712, be provided with the elastic reset assembly 72 of dropout part 71.In such scheme, one end of dropout part 71 in Quick locking mechanism 7 extends to outside installing plate 2, the other end coordinates in threading off with push pedal 6, namely locking is implemented to push pedal 6, in use, the external force of dropout part 71 is touched end 711 and is subject to after external force touches, the dropout interlock end 712 of dropout part 71 is implemented to thread off with push pedal 6, push pedal 6 can be unlocked, thus implement to link with dead bolt 3 and latch bolt 4, world latch 5, make dead bolt 3, latch bolt 4 and world latch 5 realize locking, thus realize the function of quick locking; And the dropout process of Quick locking mechanism 7 is without the need to manual operation, namely user in enforcement at closing time, dropout part 71 extends to after one end outside installing plate 2 and doorframe implement to conflict, dropout part 71 just can be implemented to thread off to push pedal 6, eliminate the hidden danger that user neglects locking the door, without the need to manual operation, and the sensitivity of Quick locking mechanism 7 is higher, because its structure is simple, so the fault rate in running is lower.After lock body enforcement is unblanked, then dropout part 71 is subject to the effect of elastic reset assembly 72, is returned to the initial position to push pedal 6 locking, so that the dropout of next time.
In embodiments of the present invention, push pedal 6 offers lock slots 61 and the solution locked groove 62 with lock slots 61 conducting with interlock place of dropout part 71, gear block 63 is provided with between lock slots 61 and solution locked groove 62, dropout part 71 is strip shape body, its external force is touched end 711 place and is provided with spherical touch head, and interlock end 712 place that threads off is provided with and vertically with part 71 of threading off is connected and can be in the latch 713 reciprocatingly slided in lock slots in push pedal 6 61 and solution locked groove 62.Elastic reset assembly 72 includes the slide 721 be set up in lock housing 1, slide 721 is provided with the chute 722 for the slippage of dropout part 71, touch end 711 in the external force of dropout part 71 and thread off to link between end 712 in chute 722 and be provided with step 723, the external force of this step 723 and dropout part 71 is touched between end 711 and is provided with spring 724.The external force of dropout part 71 is touched end 711 place and is provided with spherical touch head, arranges the sensitivity that dropout part 71 is touched by external force so higher, reacts more quick; When the latch 713 of dropout part 71 is in the lock slots 61 in push pedal 6, push pedal 6 is locked, linkage locking cannot be implemented with dead bolt 3, latch bolt 4 and world latch 5, after the external force shake-up end 711 of dropout part 71 is touched, then latch 713 can be crossed gear 63 pieces and enters into and separate in locked groove 62, now push pedal 6 just can be in lock housing 1 mobile, impels dead bolt 3, latch bolt 4 and world latch 5 to extend respectively and only implements to lock outside lock housing 1.In order to make the dropout process of dropout part 71 more smooth and easy, improve sensitivity, reduce fault rate, the end face that the solution locked groove 62 in push pedal 6 is connected with gear block 63 is inclined-plane 64.
In embodiments of the present invention, lock housing 1 is positioned at latch bolt 4 installation place and is provided with and is connected with latch bolt 4 and the extension spring 141 latch bolt 4 pulled towards lock housing inside, latch bolt 4 has all the time towards the pulling force of movement in lock housing 1, and push pedal 6 is provided with the conflict end points 65 of conflicting with latch bolt 4 and works as latch bolt 4 and moves in lock housing 1 locating slot 66 impelling latch bolt 4 to locate.Conflict end points 65 in push pedal 6 can be implemented to conflict to latch bolt 4, when push pedal 6 is by dropout part 71 locking, conflict end points 65 pairs of latch bolts 4 of push pedal 6 are implemented to conflict, impel latch bolt 4 to extend the outer and doorframe of only installing plate 2 and implement locking, and when push pedal 6 links latch bolt 4 again, when implementing the unblock of lockset, then latch bolt 4 is entered into by the pulling force of extension spring in the locating slot 66 in push pedal 6.The move mode that latch bolt 4 is in lock housing 1 is: latch bolt 4 is provided with chute 41, lock housing 1 is located at this chute 41 place and is provided with the reference column 13 extended in chute 41, reference column 13 is arranged with torsion spring 131, the leg of this torsion spring 131 is conflicted with lock housing 1 and push pedal 6 respectively.Certainly, it should be noted that, also can arrange chute in lock housing 1, and on dead bolt 4, arrange reference column, be also feasible.
In order to more rational, layout is implemented to the parts in lock housing 1, the interlock between push pedal 6 and each parts is facilitated with this, improve lockset stability in use, latch bolt 4 is located at the top of lock housing 1, Quick locking mechanism 7 is located at the bottom of lock housing 1, and dead bolt 3 is between latch bolt 4 and Quick locking mechanism 7.
Claims (7)
1. an embedded motor theftproof lock, include lock housing, the installing plate be connected with lock housing, be located at the dead bolt in lock housing, latch bolt, world latch, respectively with dead bolt, the push pedal of latch bolt and the interlock of world latch, the lock core driving push pedal and the motor linked with push pedal, installing plate offers and extends to outer fore shaft for dead bolt and latch bolt, the Quick locking mechanism linked with push pedal is provided with in lock housing, it is characterized in that: described Quick locking mechanism includes with push pedal in the dropout part of threading off and locking coordinates, this dropout part one end extended to outside installing plate is that external force touches end, to be in lock housing and to hold for threading off to link with one end that push pedal links, the lock housing interior shake-up of the external force at dropout part end and dropout are provided with the elastic reset assembly of dropout part between linking and holding.
2. embedded motor theftproof lock according to claim 1, it is characterized in that: interlock place of described push pedal and dropout part offers lock slots and the solution locked groove with lock slots conducting, gear block is provided with between lock slots and solution locked groove, described dropout part is strip shape body, its external force is touched end place and is provided with spherical touch head, the interlock end place that threads off is provided with and vertically with part of threading off is connected and can be in lock slots in push pedal and separates the latch reciprocatingly slided in locked groove, described elastic reset assembly includes the slide be set up in lock housing, slide is provided with the chute for the slippage of dropout part, the chute interior shake-up of the external force at dropout part end and dropout are provided with step between linking and holding, the external force of this step and dropout part is provided with spring between touching and holding.
3. embedded motor theftproof lock according to claim 2, is characterized in that: the end face that the solution locked groove in described push pedal is connected with gear block is inclined-plane.
4. lock stolen by the embedded dynamo-electric machine according to claim 1 or 2 or 3, it is characterized in that: described lock housing is positioned at latch bolt installation place and is provided with and is connected with latch bolt and extension spring latch bolt pulled towards lock housing inside, push pedal is provided with the conflict end points of conflicting with latch bolt and works as latch bolt and moves in lock housing the locating slot impelling latch bolt to locate.
5. lock stolen by embedded dynamo-electric machine according to claim 4, it is characterized in that: described latch bolt is provided with chute, lock housing is located at this chute place and is provided with the reference column extended in chute; Described reference column is arranged with torsion spring, and the leg of this torsion spring is conflicted with lock housing and push pedal respectively.
6. lock stolen by the embedded dynamo-electric machine according to claim 1 or 2 or 3, it is characterized in that: described latch bolt is located at the top of lock housing, and Quick locking mechanism is located at the bottom of lock housing, and dead bolt is between latch bolt and Quick locking mechanism.
7. lock stolen by embedded dynamo-electric machine according to claim 4, it is characterized in that: described latch bolt is located at the top of lock housing, and Quick locking mechanism is located at the bottom of lock housing, and dead bolt is between latch bolt and Quick locking mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510200687.8A CN104818904B (en) | 2015-04-24 | 2015-04-24 | Embedded motor theftproof lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510200687.8A CN104818904B (en) | 2015-04-24 | 2015-04-24 | Embedded motor theftproof lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104818904A true CN104818904A (en) | 2015-08-05 |
| CN104818904B CN104818904B (en) | 2017-03-01 |
Family
ID=53729362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510200687.8A Active CN104818904B (en) | 2015-04-24 | 2015-04-24 | Embedded motor theftproof lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104818904B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109113449A (en) * | 2017-06-22 | 2019-01-01 | 三星Sds株式会社 | Door lock lock pin |
| CN109545610A (en) * | 2018-12-07 | 2019-03-29 | 浙江正东机车部件有限公司 | Locomotive smart lock |
| TWI821011B (en) * | 2022-11-10 | 2023-11-01 | 一德金屬工業股份有限公司 | Lock box with interlockable anti-theft latch |
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| WO2013067091A1 (en) * | 2011-11-03 | 2013-05-10 | Sargent Manufacturing Company | Door lock with integrated door position sensor |
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2015
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2576866Y (en) * | 2002-10-01 | 2003-10-01 | 罗文玲 | Electric-opening anti-theft lock |
| CN2806674Y (en) * | 2005-06-05 | 2006-08-16 | 程飞 | Clutch for lock and electric control lock having same |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109113449A (en) * | 2017-06-22 | 2019-01-01 | 三星Sds株式会社 | Door lock lock pin |
| CN109113449B (en) * | 2017-06-22 | 2021-08-17 | 三星Sds株式会社 | Door lock insert |
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| TWI821011B (en) * | 2022-11-10 | 2023-11-01 | 一德金屬工業股份有限公司 | Lock box with interlockable anti-theft latch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104818904B (en) | 2017-03-01 |
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