CN204343802U - A kind of hand holding lock with anti-opal unlocking function - Google Patents
A kind of hand holding lock with anti-opal unlocking function Download PDFInfo
- Publication number
- CN204343802U CN204343802U CN201420823275.0U CN201420823275U CN204343802U CN 204343802 U CN204343802 U CN 204343802U CN 201420823275 U CN201420823275 U CN 201420823275U CN 204343802 U CN204343802 U CN 204343802U
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- square shaft
- interior
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- described interior
- lock
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Abstract
The utility model discloses a kind of hand holding lock with anti-opal unlocking function, comprise anti-opal unlocking apparatus, this anti-opal unlocking apparatus comprises locks button and back-moving spring, the outer end of locking the inner end of button and interior square shaft is fixedly sleeved, and the outer end of locking button is stretched out from the installing hole interior handle; Back-moving spring is sleeved on interior square shaft, and interior shifting part is provided with square shaft hole, by pressing lock button interior square shaft is inwardly advanced time, back-moving spring is compressed, and the inner end of interior square shaft inserts in square shaft hole, is connected with interior shifting part, thus interior handle can drive interior shifting part to rotate, and realizes unblanking; When pressing the power disappearance being pressed in and locking on button, the elastic restoring force of back-moving spring can drive interior square shaft and lock push-button reset, thus make the inner end of interior square shaft depart from square shaft hole, now, interior handle rotating keeps idle running, can not unblank, thus door cannot be opened, can prevent thief from pressing down handle to unblank by opal, improve the theftproof performance of lockset.
Description
Technical field
The utility model relates to a kind of lockset, particularly a kind of hand holding lock with anti-opal unlocking function.
Background technology
Hand holding lock is the one in lockset, for being usually used in being arranged on the door lock that timber, steel casement door, aluminium alloy door and plastic door use, it comprises front and back panel, lock body, tapered end, and lock body is provided with square hole, in this square hole, be provided with square shaft, be connected with inside and outside handle respectively at the two ends of square shaft.As long as press down handle under normal circumstances, just dead bolt can be driven to enter in lock housing by link gear, make a unlatching.Now, door all can install opal, some thieves use special utensil, utensil can be stretched in door by opal, thus door is opened by the handle in lower pressure gate, such thief can enter indoor theft lares et penates smoothly without the need to picking lock, cause the generation of larceny case.
Utility model content
Main purpose of the present utility model is to provide the hand holding lock of the anti-opal unlocking function of a kind of structure band simple, easy for installation, can prevent thief from pressing down handle by opal, improves the anti-theft effect of lockset.
The utility model proposes a kind of hand holding lock with anti-opal unlocking function, comprise wainscot, outer panels, lock body, outer handle, interior handle, the outer square shaft be connected with described outer handle, square shaft and be arranged on shifting part and outer shifting part in described lock body in being connected with described interior handle, described lock body runs through the installation square hole be provided with for installing described outer square shaft and described interior square shaft, the inner of described interior square shaft and described outer square shaft is connected in described installation square hole, the inner end of described interior square shaft is connected with described interior shifting part, the inner end of described outer square shaft is connected with described outer shifting part, also comprise anti-opal unlocking apparatus, described anti-opal unlocking apparatus comprises locks button and back-moving spring, position corresponding with described interior square shaft on described interior handle is provided with the installing hole for locking button described in installing, described lock button inner end and the outer end of described interior square shaft fixedly sleeved, described outer end of locking button is stretched out from described installing hole, described back-moving spring is sleeved on described interior square shaft, for being resetted by described interior square shaft, described interior shifting part is provided with the square shaft hole of inserting for interior square shaft, when described interior square shaft inwardly being advanced by locking button described in pressing, described back-moving spring is in compressive state, and the inner end of described interior square shaft inserts in described square shaft hole, is connected with described interior shifting part, when the power on button of locking described in acting on disappears, the elastic restoring force of described back-moving spring drive described interior square shaft and described in lock push-button reset, the inner end of described interior square shaft departs from described square shaft hole, is placed in the outside in described square shaft hole.
Preferably, described back-moving spring is arranged in described interior handle, and one end overhead of described back-moving spring is on the internal face of described interior handle, and the other end overhead of described back-moving spring is locked on the inner face of button described.
Preferably, on described interior square shaft, fixed cover is connected to a pressing plate, and one end overhead of described back-moving spring is on described pressing plate, and other end overhead, on described interior shifting part, is centered around the periphery in described square shaft hole.
Preferably, also comprise carrying on one and lock sheet, carry on described and lock sheet and be arranged on described interior shifting part, carry on described and lock sheet and be provided with the square hole with described interior square shaft adaptation, described square hole is corresponding with described square shaft hole, the inner of described interior square shaft is inserted in described square hole, carry on described and lock sheet and be provided with convex position for driving described interior shifting part, described interior shifting part is provided with the projection with described convex position adaptation, described interior handle is carried when locking, described convex position acts on described projection, drives described interior shifting part to rotate.
Preferably, on described interior square shaft, fixed cover is connected to a pressing plate, and one end overhead of described back-moving spring is on described pressing plate, and other end overhead is carried on described and being locked on sheet.
Preferably, the outer end fixed cover of described interior square shaft is connected to a connecting ring, described in lock button the inner internal face on be surrounded with cannelure, described connecting ring is connected in described cannelure, and described interior square shaft is fixedly connected with described button of locking.
The beneficial effect of the hand holding lock of the anti-opal unlocking function of band of the present utility model is:
The hand holding lock of band of the present utility model anti-opal unlocking function is provided with anti-opal unlocking apparatus, and this anti-opal unlocking apparatus comprises locks button and back-moving spring, and structure is simple, easy for installation; The outer end of locking the inner end of button and interior square shaft is fixedly sleeved, and the outer end of locking button is stretched out from the installing hole interior handle; Back-moving spring is sleeved on interior square shaft, interior shifting part is provided with the square shaft hole of inserting for interior square shaft, by pressing lock button interior square shaft is inwardly advanced time, back-moving spring is compressed, the inner end of interior square shaft inserts in square shaft hole, be connected with interior shifting part, thus interior handle can drive interior shifting part to rotate, and realizes unblanking; When pressing the power disappearance being pressed in and locking on button, the elastic restoring force of back-moving spring can drive interior square shaft and lock push-button reset, thus making the inner end of interior square shaft depart from square shaft hole, interior square shaft is placed in the outside in square shaft hole, is not connected with interior shifting part, now, interior handle rotating keeps idle running, can not unblank, thus door cannot be opened, can prevent thief from pressing down handle to unblank by opal, improve the theftproof performance of lockset.
Accompanying drawing explanation
Fig. 1 is the part-structure decomposing schematic representation of hand holding lock in the embodiment of a kind of hand holding lock with anti-opal unlocking function of the present utility model;
Fig. 2 is the part-structure sectional view not pressing hand holding lock when locking button in the embodiment of a kind of hand holding lock with anti-opal unlocking function of the present utility model;
Fig. 3 is the part-structure sectional view pressing hand holding lock when locking button in the embodiment of a kind of hand holding lock with anti-opal unlocking function of the present utility model.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Referring to figs. 1 through Fig. 3, an embodiment of a kind of hand holding lock with anti-opal unlocking function of the present utility model is proposed:
A kind of hand holding lock with anti-opal unlocking function, comprise wainscot 30, outer panels, lock body, outer handle, interior handle 40, the outer square shaft 20 be connected with outer handle, the interior square shaft 10 be connected with interior handle 40 and the interior shifting part 11 be arranged in lock body and outer shifting part 21, wainscot 30 is relative with outer panels is connected to form lock housing, and lock body is arranged in lock housing.Lock body runs through the installation square hole be provided with for installing outer square shaft 20 and interior square shaft 10, the inner of interior square shaft 10 and outer square shaft 20 is connected to installs in square hole.Lock housing is provided with and interior handle 40, the corresponding connecting through hole connected of outer handle, and interior square shaft 10 and outer square shaft 20 pass from the connecting through hole of correspondence.The inner end of interior square shaft 10 is connected with interior shifting part 11, and the inner end of outer square shaft 20 is connected with outer shifting part 21.When rotating outer handle, outer handle drives outer square shaft 20 to rotate, thus outer square shaft 20 drives outer shifting part 21 to rotate, and realizes unblanking; In rotating during handle 40, interior handle 40 drives interior square shaft 10 to rotate, thus interior square shaft 10 drives interior shifting part 11 to rotate, and realizes unblanking.
For the person of avoiding theft is unblanked by opal, this lockset also comprises anti-opal unlocking apparatus.This anti-opal unlocking apparatus comprises locks button 50 and back-moving spring 60, and structure is simple.Position corresponding with interior square shaft 10 on interior handle 40 is provided with for installing the installing hole 41 locking button 50, and the outer end of locking the inner end of button 50 and interior square shaft 10 is fixedly sleeved; The outer end of locking button 50 is stretched out from installing hole 41, presses for user.
A connecting ring 14 is connected at the outer end fixed cover of interior square shaft 10, the internal face locking button 50 the inner is surrounded with cannelure, connecting ring 14 is connected in cannelure, makes interior square shaft 10 and locks button 50 and be fixedly connected with, and the fitting operation locking button 50 is simple.
Back-moving spring 60 is sleeved on interior square shaft 10, for being resetted by interior square shaft 10.Interior shifting part 11 is provided with the square shaft hole 101 of inserting for interior square shaft 10.By pressing lock button 50 interior square shaft 10 is inwardly advanced time, back-moving spring 60 is compressed, and the inner end of interior square shaft 10 inserts in square shaft hole 101, is connected with interior shifting part 11, thus interior handle 40 can drive interior shifting part 11 to rotate, and realizes unblanking; When pressing the power disappearance being pressed in and locking on button 50, the elastic restoring force of back-moving spring 60 can drive interior square shaft 10 and lock button 50 and reset, thus making the inner end of interior square shaft 10 depart from square shaft hole 101, interior square shaft 10 is placed in the outside in square shaft hole 101, is not connected with interior shifting part 11, now, it is keep idle running that interior handle 40 rotates, and can not unblank, thus door cannot be opened, can prevent thief from pressing down handle to unblank by opal, improve the theftproof performance of lockset.
For improving the theftproof performance of lockset, this lockset also comprises carrying on one locks sheet 12, this is carried lock sheet 12 and be arranged on interior shifting part 11.On carry and lock sheet 12 and be provided with the square hole with interior square shaft 10 adaptation, square hole is corresponding with square shaft hole 101, and the inner of interior square shaft 10 is inserted in square hole, drive is carried lock sheet 12 and rotate.On carry and lock sheet 12 and be provided with convex position 121 for driving interior shifting part 11, interior shifting part 11 is provided with the projection 102 with convex position 121 adaptation, and interior handle 40 is carried when locking, convex position 121 acts on projection 102, and in driving, shifting part 11 rotates, and realizes locking.
On interior square shaft 10, fixed cover is connected to a pressing plate 13, and one end overhead of back-moving spring 60 is on pressing plate 13, and other end overhead is locked on sheet 12 upper carrying, and the fitting operation of back-moving spring 60 is simple.When button 50 is locked in pressing, interior square shaft 10 is pushed into, thus pressing plate 13 makes back-moving spring 60 compress generation elastic restoring force.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model manual and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. the hand holding lock of the anti-opal unlocking function of band, comprise wainscot, outer panels, lock body, outer handle, interior handle, the outer square shaft be connected with described outer handle, square shaft and be arranged on shifting part and outer shifting part in described lock body in being connected with described interior handle, described lock body runs through the installation square hole be provided with for installing described outer square shaft and described interior square shaft, the inner of described interior square shaft and described outer square shaft is connected in described installation square hole, the inner end of described interior square shaft is connected with described interior shifting part, the inner end of described outer square shaft is connected with described outer shifting part, it is characterized in that, also comprise anti-opal unlocking apparatus, described anti-opal unlocking apparatus comprises locks button and back-moving spring, position corresponding with described interior square shaft on described interior handle is provided with the installing hole for locking button described in installing, described lock button inner end and the outer end of described interior square shaft fixedly sleeved, described outer end of locking button is stretched out from described installing hole, described back-moving spring is sleeved on described interior square shaft, for being resetted by described interior square shaft, described interior shifting part is provided with the square shaft hole of inserting for interior square shaft, when described interior square shaft inwardly being advanced by locking button described in pressing, described back-moving spring is in compressive state, and the inner end of described interior square shaft inserts in described square shaft hole, is connected with described interior shifting part, when the power on button of locking described in acting on disappears, the elastic restoring force of described back-moving spring drive described interior square shaft and described in lock push-button reset, the inner end of described interior square shaft departs from described square shaft hole, is placed in the outside in described square shaft hole.
2. the hand holding lock of the anti-opal unlocking function of band according to claim 1, it is characterized in that, described back-moving spring is arranged in described interior handle, one end overhead of described back-moving spring is on the internal face of described interior handle, and the other end overhead of described back-moving spring is locked on the inner face of button described.
3. the hand holding lock of the anti-opal unlocking function of band according to claim 1, it is characterized in that, on described interior square shaft, fixed cover is connected to a pressing plate, and one end overhead of described back-moving spring is on described pressing plate, other end overhead, on described interior shifting part, is centered around the periphery in described square shaft hole.
4. the hand holding lock of the anti-opal unlocking function of band according to claim 1, it is characterized in that, also comprise carrying on one and lock sheet, carry on described and lock sheet and be arranged on described interior shifting part, carry on described and lock sheet and be provided with the square hole with described interior square shaft adaptation, described square hole is corresponding with described square shaft hole, the inner of described interior square shaft is inserted in described square hole, carry on described and lock sheet and be provided with convex position for driving described interior shifting part, described interior shifting part is provided with the projection with described convex position adaptation, described interior handle is carried when locking, described convex position acts on described projection, described interior shifting part is driven to rotate.
5. the hand holding lock of the anti-opal unlocking function of band according to claim 4, is characterized in that, on described interior square shaft, fixed cover is connected to a pressing plate, and one end overhead of described back-moving spring is on described pressing plate, and other end overhead is carried on described and being locked on sheet.
6. the hand holding lock of the anti-opal unlocking function of band according to any one of claim 1 to 5, it is characterized in that, the outer end fixed cover of described interior square shaft is connected to a connecting ring, the described internal face locking button the inner is surrounded with cannelure, described connecting ring is connected in described cannelure, and described interior square shaft is fixedly connected with described button of locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420823275.0U CN204343802U (en) | 2014-12-23 | 2014-12-23 | A kind of hand holding lock with anti-opal unlocking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420823275.0U CN204343802U (en) | 2014-12-23 | 2014-12-23 | A kind of hand holding lock with anti-opal unlocking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204343802U true CN204343802U (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420823275.0U Expired - Fee Related CN204343802U (en) | 2014-12-23 | 2014-12-23 | A kind of hand holding lock with anti-opal unlocking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204343802U (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104975755A (en) * | 2015-07-07 | 2015-10-14 | 广东名门锁业有限公司 | Door lock inner handle anti-theft structure |
| CN105064796A (en) * | 2015-09-22 | 2015-11-18 | 成都普泰升科技股份有限公司 | Anti-theft locking device |
| CN105089355A (en) * | 2015-09-22 | 2015-11-25 | 成都普泰升科技股份有限公司 | Fingerprint lock anti-theft alarm |
| CN105113854A (en) * | 2015-09-21 | 2015-12-02 | 重庆市渝兴升金实业（集团）有限公司 | Safe anti-theft internal handle |
| CN105133932A (en) * | 2015-09-22 | 2015-12-09 | 成都普泰升科技股份有限公司 | Fingerprint coded lock applied to cat eye burglary prevention |
| CN105545093A (en) * | 2016-02-01 | 2016-05-04 | 昆山通用锁具有限公司 | Mechanism for preventing door lock handle from being unlocked through door viewer |
| CN106285202A (en) * | 2016-10-27 | 2017-01-04 | 山西黑龙科技有限公司 | A kind of device being switched fast door handle break-make |
| CN106481145A (en) * | 2015-09-02 | 2017-03-08 | 广东金点原子制锁有限公司 | A kind of lockset of quick-replaceable handle left and right directions |
| CN106481146A (en) * | 2015-09-02 | 2017-03-08 | 广东金点原子制锁有限公司 | A kind of lockset preventing from unlocking by opal |
| CN106988606A (en) * | 2017-05-08 | 2017-07-28 | 佛山市明发鑫科灯饰配件有限公司 | Door handle |
| CN107119984A (en) * | 2017-05-17 | 2017-09-01 | 王力安防科技股份有限公司 | A kind of handle structure |
| CN107869276A (en) * | 2017-12-14 | 2018-04-03 | 上海灵至科技有限公司 | The reversible handle that a kind of anti-opal is unlocked |
| CN108005476A (en) * | 2017-12-21 | 2018-05-08 | 广东汇泰龙科技有限公司 | The door lock that a kind of anti-opal is unlocked |
| CN109891041A (en) * | 2016-11-18 | 2019-06-14 | 鲁斯捷姆·拉蒂波维奇·兹拉夫迪诺夫 | Bolt locking system |
| CN114109137A (en) * | 2021-11-19 | 2022-03-01 | 无锡睿勤科技有限公司 | Handle device for preventing peephole from being unlocked and door lock |
| CN114109137B (en) * | 2021-11-19 | 2024-05-31 | 无锡睿勤科技有限公司 | Cat eye unlocking prevention handle device and door lock |
-
2014
- 2014-12-23 CN CN201420823275.0U patent/CN204343802U/en not_active Expired - Fee Related
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104975755A (en) * | 2015-07-07 | 2015-10-14 | 广东名门锁业有限公司 | Door lock inner handle anti-theft structure |
| CN104975755B (en) * | 2015-07-07 | 2024-03-22 | 广东名门锁业有限公司 | Anti-theft structure for inner handle of door lock |
| CN106481145A (en) * | 2015-09-02 | 2017-03-08 | 广东金点原子制锁有限公司 | A kind of lockset of quick-replaceable handle left and right directions |
| CN106481146A (en) * | 2015-09-02 | 2017-03-08 | 广东金点原子制锁有限公司 | A kind of lockset preventing from unlocking by opal |
| CN106481146B (en) * | 2015-09-02 | 2019-03-22 | 广东金点原子安防科技股份有限公司 | A kind of lockset for preventing from unlocking by opal |
| CN105113854B (en) * | 2015-09-21 | 2017-11-17 | 重庆市渝兴升金实业（集团）有限公司 | A kind of safe antitheft Internal handle |
| CN105113854A (en) * | 2015-09-21 | 2015-12-02 | 重庆市渝兴升金实业（集团）有限公司 | Safe anti-theft internal handle |
| CN105064796A (en) * | 2015-09-22 | 2015-11-18 | 成都普泰升科技股份有限公司 | Anti-theft locking device |
| CN105089355A (en) * | 2015-09-22 | 2015-11-25 | 成都普泰升科技股份有限公司 | Fingerprint lock anti-theft alarm |
| CN105133932A (en) * | 2015-09-22 | 2015-12-09 | 成都普泰升科技股份有限公司 | Fingerprint coded lock applied to cat eye burglary prevention |
| CN105545093A (en) * | 2016-02-01 | 2016-05-04 | 昆山通用锁具有限公司 | Mechanism for preventing door lock handle from being unlocked through door viewer |
| CN105545093B (en) * | 2016-02-01 | 2018-02-06 | 苏州琨山通用锁具有限公司 | The anti-opal opener of Door lock handle |
| CN106285202B (en) * | 2016-10-27 | 2019-05-07 | 山西黑龙科技有限公司 | A kind of device being switched fast door handle on-off |
| CN106285202A (en) * | 2016-10-27 | 2017-01-04 | 山西黑龙科技有限公司 | A kind of device being switched fast door handle break-make |
| CN109891041A (en) * | 2016-11-18 | 2019-06-14 | 鲁斯捷姆·拉蒂波维奇·兹拉夫迪诺夫 | Bolt locking system |
| CN109891041B (en) * | 2016-11-18 | 2021-07-30 | 鲁斯捷姆·拉蒂波维奇·兹拉夫迪诺夫 | Door (leaf) latch locking system |
| CN106988606A (en) * | 2017-05-08 | 2017-07-28 | 佛山市明发鑫科灯饰配件有限公司 | Door handle |
| CN107119984A (en) * | 2017-05-17 | 2017-09-01 | 王力安防科技股份有限公司 | A kind of handle structure |
| CN107869276A (en) * | 2017-12-14 | 2018-04-03 | 上海灵至科技有限公司 | The reversible handle that a kind of anti-opal is unlocked |
| CN108005476A (en) * | 2017-12-21 | 2018-05-08 | 广东汇泰龙科技有限公司 | The door lock that a kind of anti-opal is unlocked |
| CN114109137A (en) * | 2021-11-19 | 2022-03-01 | 无锡睿勤科技有限公司 | Handle device for preventing peephole from being unlocked and door lock |
| CN114109137B (en) * | 2021-11-19 | 2024-05-31 | 无锡睿勤科技有限公司 | Cat eye unlocking prevention handle device and door lock |
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| 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: 20150520 Termination date: 20151223 |
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| EXPY | Termination of patent right or utility model |