CN203008527U - Electronic lock with functions of lock cylinder protection and cat eye door-open prevention - Google Patents
Electronic lock with functions of lock cylinder protection and cat eye door-open prevention Download PDFInfo
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- CN203008527U CN203008527U CN 201220602397 CN201220602397U CN203008527U CN 203008527 U CN203008527 U CN 203008527U CN 201220602397 CN201220602397 CN 201220602397 CN 201220602397 U CN201220602397 U CN 201220602397U CN 203008527 U CN203008527 U CN 203008527U
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- handle
- button
- rotating shaft
- lock
- cylinder cover
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Abstract
The utility model provides an electronic lock with functions of lock cylinder protection and cat eye door-open prevention. The electronic lock comprises a lock main body part (1), a handle (21), a handle bearing (22) and a handle bearing pedestal (23), wherein a mounting chamber is arranged on the lock main body part (1); the handle bearing pedestal (23) is arranged in the mounting chamber; and a handle head of the handle (21) penetrates a handle hold of the mounting chamber, and is connected with the handle bearing pedestal (23) through the handle bearing (22). According to the electronic lock, the handle has high stability, a lock cylinder cover can prevent dust and rain, and a cat eye door-open preventing effect is achieved.
Description
Technical field
The utility model relates to electronic lock, particularly, relates to the electronic lock that has the lock core protection and prevent the opal door opening function.
Background technology
Electronic lock of the prior art exists many weak points, comprising: handle stability is inadequate, and lock core ingress of air and rainwater get rusty easily, and the water resistance of handle is lower, is easily opened the door etc. by opal.Therefore be necessary to design a kind of electronic lock that addresses the above problem.
The utility model content
For defective of the prior art, the purpose of this utility model is to provide a kind of electronic lock that has the lock core protection and prevent the opal door opening function.
According to an aspect of the present utility model; a kind of electronic lock that has the lock core protection and prevent the opal door opening function is provided; comprise lock main part (1), handle (21), handle bearing (22), handle axle bearing (23); wherein; be provided with the installation chamber on described lock main part (1); it is indoor that described handle axle bearing (23) is arranged on described installation cavity, described handle (21) the grip hole that passes described installation chamber at hand and by described handle bearing (22) connection described handle axle bearing (23).
preferably, also comprise Lock cylinder cover (31), Lock cylinder cover rotating shaft (32), Lock cylinder cover back-moving spring (33), wherein, described Lock cylinder cover (31) connects described lock main part (1) by described Lock cylinder cover rotating shaft (32), described Lock cylinder cover back-moving spring (33) is connected to the back side of described Lock cylinder cover (31), described Lock cylinder cover (31) can block the position and expose between the position and rotate around described Lock cylinder cover rotating shaft (32), wherein: when described Lock cylinder cover (31) is positioned at described when blocking the position, the lock core of described lock main part (1) is sheltered from fully by described Lock cylinder cover (31), when described Lock cylinder cover (31) is positioned at describedly when exposing the position, the lock core of described lock main part (1) exposes fully, and described Lock cylinder cover back-moving spring (33) applies to described Lock cylinder cover (31) the described power of blocking the position that is reset to.
Preferably, also comprise Lock cylinder cover waterproof plug (34), wherein, described Lock cylinder cover waterproof plug (34) is connected to the back side of described Lock cylinder cover (31), when described Lock cylinder cover (31) be positioned at described when blocking the position, the described lock core of sealing backside of described Lock cylinder cover waterproof plug (34).
Preferably, also comprise handle water proof ring (24), described handle water proof ring (24) is enclosed within described at hand, described handle water proof ring (24) is sealedly connected on described at hand and between described grip hole, and the water proof ring capillary groove (25) of described handle water proof ring (24) and water proof ring waterproof ridge (26) are complementary with the handle waterproof ridge of described handle (21).
preferably, also comprise handle button (41), button engage a gear pin (410), handle rotating shaft pin (42), handle rotating shaft pin restoring spring (43), handle rotating shaft pin positioning sleeve (44), rotating shaft pin positioning sleeve restoring spring (45), torsional spring slot pressing plate (46), wherein, described handle button (41) is arranged in the button cavities of described handle (21), the near-end of described button cavities is provided with button pass through hole, the far-end of described handle button (41) is provided with described button engage a gear pin (410), described handle rotating shaft pin positioning sleeve (44) is provided with the engage a gear mouth that is complementary with described button engage a gear pin (410), described handle button (41), handle rotating shaft pin restoring spring (43), handle rotating shaft pin (42) connects successively, described torsional spring slot pressing plate (46) is installed on described lock main part (1), described handle rotating shaft pin positioning sleeve (44) connects described torsional spring slot pressing plate (46) by described rotating shaft pin positioning sleeve restoring spring (45), described handle rotating shaft pin (42) is through in the circumferential positioning through hole of pin of described handle rotating shaft pin positioning sleeve (44), be provided with described rotating shaft pin positioning sleeve restoring spring (45) in the positioning sleeve restoring spring groove of described handle rotating shaft pin positioning sleeve (44), described handle button (41) can axially move at stop position with depressed position along it, wherein: when described handle button (41) when being positioned at described stop position, be separated between described button engage a gear pin (410) and engage a gear mouth, when described handle button (41) is positioned at describedly depressed position the time, engage between described button engage a gear pin (410) and engage a gear mouth.
Preferably, described handle button (41) is provided with spring-housing groove (48), the near-end of described handle rotating shaft pin restoring spring (43) is connected to the bottom land of described spring-housing groove (48), and the far-end of described handle rotating shaft pin restoring spring (43) connects described handle rotating shaft pin (42).
Preferably, described handle button (41), handle rotating shaft pin (42), the coaxial setting of handle rotating shaft pin restoring spring (43).
Preferably, described handle button (41) comprises torque transfer member (412), and wherein, described torque transfer member (412) contacts with the button cavities inwall of described handle (21).
Preferably, the radial section of described torque transfer member (412) is trapezoidal.
preferably, also comprise handle button retaining pin (51), and handle button retaining pin restoring spring (52), wherein, described handle button retaining pin (51) is arranged on the retaining pin of described handle (21) and installs in through hole, described handle button retaining pin restoring spring (52) is arranged in the inner retaining pin restoring spring groove of described handle (21), one end of described handle button retaining pin (51) is positioned at the outside of described handle (21), the other end connects described handle button retaining pin restoring spring (52), be provided with the location hook (513) and the retaining breach (514) that match with the hook portion (512) of described handle button retaining pin (51) on described handle button (41), when described hook portion (512) is blocked described location hook (513), engage between described button engage a gear pin (410) and engage a gear mouth.
Compared with prior art, the utlity model has following beneficial effect:
1, handle is installed on the handle axle bearing by bearing, thereby makes handle be difficult for rocking, having increased stability, and due to the effect of bearing, handle is more flexible, increases to use feel, improves application life, further, the playback of handle restoring spring is better, the more flat easy gripping of handle.
2, be designed with Lock cylinder cover, Lock cylinder cover increases a cylinder-shaped shaft, and pad and spring are installed, and when key operated, prevents that Lock cylinder cover from dropping, and can in time playback again after opening the door.Can prevent like this Lock cylinder cover loss.Further, the Lock cylinder cover reverse side has waterproof pad, and wherein, the structure of waterproof pad when being used as outer door lock, can prevent that rainwater from entering in lock.When key operated, the lock housing of damaging in the time of preventing again the rotation of lock core port lid.
3, the handle water proof ring is installed between grip hole and handle, grip hole is provided with the ridge groove, and groove and the ridge of corresponding handle water proof ring, can increase sealing effectiveness respectively, can reduce friction again.
4, the particular design of anti-opal handle for opening door, when indoor opening the door, must pin the handle button in advance, then the pressure handle hand, could realize door opening function.Like this, can prevent the thief outdoor, by various tool, break upper opal hole, realize undesired opening the door, can prevent again children because of naughtiness, and arbitrarily open the door.Wherein, the handle rotating shaft pin restoring spring of design and installation and handle rotating shaft pin can be movable in the cavity of handle button.Like this, can allow the thickness of the adaptive multiple door of door lock, further, the handle rotating shaft pin positioning sleeve of design and installation, rotating shaft pin positioning sleeve restoring spring, torsional spring slot pressing plate, can allow the handle rotating shaft pin automatic homing of door lock, thereby realize the playback of lock body gear shifting device.
Description of drawings
By reading the detailed description of non-limiting example being done with reference to the following drawings, it is more obvious that other features, objects and advantages of the present utility model will become:
Fig. 1 is the syndeton schematic diagram between handle and handle axle bearing;
Fig. 2 is the zoomed-in view of regional D in Fig. 1;
Fig. 3 is along the cross-sectional view of A-A line in Fig. 1;
Fig. 4 is the structural representation of Lock cylinder cover, and wherein, Fig. 4 (a) is the front view of Lock cylinder cover, and Fig. 4 (b) is the rear elevation of Lock cylinder cover, and Fig. 4 (c) is the three-dimensional view of Lock cylinder cover, and Fig. 4 (d) is the rear perspective view of Lock cylinder cover;
Fig. 5 is the structural representation of Lock cylinder cover waterproof cover, wherein, Fig. 5 (a) is the front view of Lock cylinder cover waterproof cover, and Fig. 5 (b) is the rear elevation of Lock cylinder cover waterproof cover, Fig. 5 (c) is the three-dimensional view of Lock cylinder cover waterproof cover, and Fig. 5 (d) is the rear perspective view of Lock cylinder cover waterproof cover;
Fig. 6 is the structural representation of handle water proof ring, and wherein, Fig. 6 (a) is handle water proof ring and the schematic diagram of locking the main part syndeton, and Fig. 6 (b) is the zoomed-in view of regional B in Fig. 6 (a);
Fig. 7 is the structural representation of handle water proof ring, and wherein, Fig. 7 (a) is the rear elevation of handle water proof ring, and Fig. 7 (b) is the front view of handle water proof ring, and Fig. 7 (c) is the stereogram of handle water proof ring;
Fig. 8 is the structural representation of lock main part, wherein, the Facad structure schematic diagram of Fig. 8 (a) lock main part, figure (b) is the side structure schematic diagram of lock main part, figure (c) is the perspective view of lock main part;
Fig. 9 is along the cross-sectional view of C-C line in Fig. 8 (a);
Figure 10 is the structural representation of handle rotating shaft pin, and wherein, Figure 10 (a) is the side structure schematic diagram of handle rotating shaft pin, and Figure 10 (b) is the perspective view of handle rotating shaft pin;
Figure 11 is the structural representation of handle rotating shaft pin positioning sleeve, wherein, Figure 11 (a) is the front view of handle rotating shaft pin positioning sleeve, Figure 11 (b) is the left view of handle rotating shaft pin positioning sleeve, Figure 11 (c) is the top view of handle rotating shaft pin positioning sleeve, and Figure 11 (d) is the stereogram of handle rotating shaft pin positioning sleeve;
Figure 12 is the structural representation of handle button, wherein, Figure 12 (a) is the front view of handle button, and Figure 12 (b) is the left view of handle button, Figure 12 (c) is the top view of handle button, and Figure 12 (d) is along the cross-sectional view of D-D line in Figure 12 (c);
Figure 13 is the perspective view of handle button;
Figure 14 is the structural representation of handle retaining pin and handle, wherein, Figure 14 (a) is the front view of handle retaining pin and handle, Figure 14 (b) is the left view of handle retaining pin and handle, Figure 14 (c) is the top view of handle retaining pin and handle, and Figure 14 (d) is the stereogram of handle retaining pin and handle;
Figure 15 is along the cross-sectional view of E-E line in Figure 14 (b);
Figure 16 is the zoomed-in view of handle retaining pin in Figure 15;
Figure 17 is the structural representation of location hook;
Figure 18 is the structural representation of retaining breach;
Figure 19 is the perspective view of handle button retaining pin.
In figure:
1 is the lock main part,
21 is handle,
22 is the handle bearing,
23 is the handle axle bearing,
24 is the handle water proof ring,
25 water proof ring capillary grooves,
26 water proof ring waterproof ridges,
31 is Lock cylinder cover,
32 is the Lock cylinder cover rotating shaft,
33 is the Lock cylinder cover back-moving spring,
34 is the Lock cylinder cover waterproof plug,
35 is plain cushion,
312 is Lock cylinder cover waterproof ridge,
41 is the handle button,
410 is button engage a gear pin,
412 is torque transfer member,
42 is handle rotating shaft pin,
43 is handle rotating shaft pin restoring spring,
44 is handle rotating shaft pin positioning sleeve,
45 are rotating shaft pin positioning sleeve restoring spring,
46 is the torsional spring slot pressing plate,
47 for locking the knob pin,
421 is the main part of handle rotating shaft pin,
422 is the end of handle roller pin sub-set spring,
48 is spring-housing groove,
51 is handle button retaining pin,
52 is handle button retaining pin restoring spring,
511 is the end of handle button retaining,
512 is hook portion,
513 is location hook,
514 is the retaining breach.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is elaborated.Following examples will help those skilled in the art further to understand the utility model, but not limit in any form the utility model.Should be pointed out that to those skilled in the art, without departing from the concept of the premise utility, can also make some distortion and improvement.These all belong to protection domain of the present utility model.
have lock core protection and prevent the electronic lock of opal door opening function according to what the utility model provided, comprise lock main part 1, handle 21, handle bearing 22, handle axle bearing 23, Lock cylinder cover 31, Lock cylinder cover rotating shaft 32, Lock cylinder cover back-moving spring 33, Lock cylinder cover waterproof plug 34, handle water proof ring 24, handle button 41, button engage a gear pin 410, handle rotating shaft pin 42, handle rotating shaft pin restoring spring 43, handle rotating shaft pin positioning sleeve 44, rotating shaft pin positioning sleeve restoring spring 45, torsional spring slot pressing plate 46, handle button retaining pin 51, and handle button retaining pin restoring spring 52.Preferably, those skilled in the art can install the described handle water proof ring 24 of multiple tracks according to actual needs on described handle 21,4 road handle water proof rings for example are installed to strengthen waterproof effect.
Particularly, be provided with the installation chamber on described lock main part 1, it is indoor that described handle axle bearing 23 is arranged on described installation cavity, described handle 21 the grip hole that passes described installation chamber at hand and by the described handle bearing 22 described handle axle bearings 23 of connection.Wherein, described Lock cylinder cover 31 connects described lock main part 1 by described Lock cylinder cover rotating shaft 32, described Lock cylinder cover back-moving spring 33 is connected to the back side of described Lock cylinder cover 31, described Lock cylinder cover 31 can block the position and expose between the position and rotate around described Lock cylinder cover rotating shaft 32, wherein: when described Lock cylinder cover 31 is positioned at describedly when blocking the position, the lock core of described lock main part 1 is sheltered from fully by described Lock cylinder cover 31; When described Lock cylinder cover 31 is positioned at describedly when exposing the position, the lock core of described lock main part 1 exposes fully, and described Lock cylinder cover back-moving spring 33 applies to described Lock cylinder cover 31 the described power of blocking the position that is reset to.
Further, described Lock cylinder cover waterproof plug 34 is connected to the back side of described Lock cylinder cover 31, when described Lock cylinder cover 31 be positioned at described when blocking the position, the described lock core of the sealing backside of described Lock cylinder cover waterproof plug 34.Described handle water proof ring 24 is enclosed within described at hand, described handle water proof ring 24 is sealedly connected on described at hand and between described grip hole, and the water proof ring capillary groove 25 of described handle water proof ring 24 and water proof ring waterproof ridge 26 are complementary with the handle waterproof ridge of described handle 21.Described handle water proof ring 24 can be elastomeric material.
more specifically, described handle button 41 is arranged in the button cavities of described handle 21, the near-end of described button cavities is provided with button pass through hole, the far-end of described handle button 41 is provided with described button engage a gear pin 410, described handle rotating shaft pin positioning sleeve 44 is provided with the engage a gear mouth that is complementary with described button engage a gear pin 410, described handle button 41, handle rotating shaft pin restoring spring 43, handle rotating shaft pin 42 connects successively, described torsional spring slot pressing plate 46 is installed on described lock main part 1, described handle rotating shaft pin positioning sleeve 44 connects described torsional spring slot pressing plate 46 by described rotating shaft pin positioning sleeve restoring spring 45, described handle rotating shaft pin 42 is through in the circumferential positioning through hole of pin of described handle rotating shaft pin positioning sleeve 44, be provided with described rotating shaft pin positioning sleeve restoring spring 45 in the positioning sleeve restoring spring groove of described handle rotating shaft pin positioning sleeve 44, described handle button 41 can axially move at stop position with depressed position along it, wherein: when described handle button 41 is positioned at described stop position, be separated between described button engage a gear pin 410 and engage a gear mouth, when described handle button 41 is positioned at describedly depressed position the time, engage between described button engage a gear pin 410 and engage a gear mouth.
Further, described handle button 41 is provided with spring-housing groove 48, the near-end of described handle rotating shaft pin restoring spring 43 is connected to the bottom land of described spring-housing groove 48, and the far-end of described handle rotating shaft pin restoring spring 43 connects described handle rotating shaft pin 42.In a preference of the present embodiment, described handle button 41, handle rotating shaft pin 42, the 43 coaxial settings of handle rotating shaft pin restoring spring.
Wherein, described handle button 41 comprises torque transfer member 412, and described torque transfer member 412 contacts with the button cavities inwall of described handle 21, and the radial section of described torque transfer member 412 is preferably trapezoidal, thereby can increase torsional strenght.described handle button retaining pin 51 is arranged on the retaining pin of described handle 21 and installs in through hole, described handle button retaining pin restoring spring 52 is arranged in the retaining pin restoring spring groove of described handle 21 inside, one end of described handle button retaining pin 51 is positioned at the outside of described handle 21, the other end connects described handle button retaining pin restoring spring 52, be provided with the location hook 513 and the retaining breach 514 that match with the hook portion 512 of described handle button retaining pin 51 on described handle button 41, when described hook portion 512 is blocked described location hook 513, engage between described button engage a gear pin 410 and engage a gear mouth.
In a specific embodiment, the user opens the door indoor, at first pressing described handle button orders about described handle rotating shaft pin and steps back, the button engage a gear pin of described handle button is combined with the engage a gear mouth of described handle rotating shaft pin positioning sleeve, then rotate described handle, described handle passes to described handle button with moment of torsion, and described handle button drives described handle rotating shaft pin positioning sleeve rotation; When resetting, described rotating shaft pin positioning sleeve restoring spring orders about described handle rotating shaft pin positioning sleeve playback, and described handle rotating shaft pin positioning sleeve drives described handle rotating shaft pin playback again.When not needing anti-opal door opening function, only need handle button retaining pin is pressed to get final product.
Above specific embodiment of the utility model is described.It will be appreciated that, the utility model is not limited to above-mentioned specific implementations, and those skilled in the art can make various distortion or modification within the scope of the claims, and this does not affect flesh and blood of the present utility model.
Claims (10)
1. one kind has the electronic lock that the opal door opening function was protected and prevented to lock core; it is characterized in that; comprise lock main part (1), handle (21), handle bearing (22), handle axle bearing (23); wherein; be provided with the installation chamber on described lock main part (1); it is indoor that described handle axle bearing (23) is arranged on described installation cavity, described handle (21) the grip hole that passes described installation chamber at hand and by described handle bearing (22) connection described handle axle bearing (23).
2. the electronic lock that has lock core protection and prevent the opal door opening function according to claim 1, it is characterized in that, also comprise Lock cylinder cover (31), Lock cylinder cover rotating shaft (32), Lock cylinder cover back-moving spring (33), wherein, described Lock cylinder cover (31) connects described lock main part (1) by described Lock cylinder cover rotating shaft (32), described Lock cylinder cover back-moving spring (33) is connected to the back side of described Lock cylinder cover (31), described Lock cylinder cover (31) can block the position and expose between the position and rotate around described Lock cylinder cover rotating shaft (32), wherein: when described Lock cylinder cover (31) is positioned at described when blocking the position, the lock core of described lock main part (1) is sheltered from fully by described Lock cylinder cover (31), when described Lock cylinder cover (31) is positioned at describedly when exposing the position, the lock core of described lock main part (1) exposes fully, and described Lock cylinder cover back-moving spring (33) applies to described Lock cylinder cover (31) the described power of blocking the position that is reset to.
3. the electronic lock that has lock core protection and prevent the opal door opening function according to claim 2; it is characterized in that; also comprise Lock cylinder cover waterproof plug (34); wherein; described Lock cylinder cover waterproof plug (34) is connected to the back side of described Lock cylinder cover (31); when described Lock cylinder cover (31) be positioned at described when blocking the position, the described lock core of sealing backside of described Lock cylinder cover waterproof plug (34).
4. the electronic lock that has lock core protection and prevent the opal door opening function according to claim 1; it is characterized in that; also comprise handle water proof ring (24); described handle water proof ring (24) is enclosed within described at hand; described handle water proof ring (24) is sealedly connected on described at hand and between described grip hole, and the water proof ring capillary groove (25) of described handle water proof ring (24) and water proof ring waterproof ridge (26) are complementary with the handle waterproof ridge of described handle (21).
5. the electronic lock that has lock core protection and prevent the opal door opening function according to claim 1, it is characterized in that, also comprise handle button (41), button engage a gear pin (410), handle rotating shaft pin (42), handle rotating shaft pin restoring spring (43), handle rotating shaft pin positioning sleeve (44), rotating shaft pin positioning sleeve restoring spring (45), torsional spring slot pressing plate (46), wherein, described handle button (41) is arranged in the button cavities of described handle (21), the near-end of described button cavities is provided with button pass through hole, the far-end of described handle button (41) is provided with described button engage a gear pin (410), described handle rotating shaft pin positioning sleeve (44) is provided with the engage a gear mouth that is complementary with described button engage a gear pin (410), described handle button (41), handle rotating shaft pin restoring spring (43), handle rotating shaft pin (42) connects successively, described torsional spring slot pressing plate (46) is installed on described lock main part (1), described handle rotating shaft pin positioning sleeve (44) connects described torsional spring slot pressing plate (46) by described rotating shaft pin positioning sleeve restoring spring (45), described handle rotating shaft pin (42) is through in the circumferential positioning through hole of pin of described handle rotating shaft pin positioning sleeve (44), be provided with described rotating shaft pin positioning sleeve restoring spring (45) in the positioning sleeve restoring spring groove of described handle rotating shaft pin positioning sleeve (44), described handle button (41) can axially move at stop position with depressed position along it, wherein: when described handle button (41) when being positioned at described stop position, be separated between described button engage a gear pin (410) and engage a gear mouth, when described handle button (41) is positioned at describedly depressed position the time, engage between described button engage a gear pin (410) and engage a gear mouth.
6. the electronic lock that has lock core protection and prevent the opal door opening function according to claim 5; it is characterized in that; described handle button (41) is provided with spring-housing groove (48); the near-end of described handle rotating shaft pin restoring spring (43) is connected to the bottom land of described spring-housing groove (48), and the far-end of described handle rotating shaft pin restoring spring (43) connects described handle rotating shaft pin (42).
7. the electronic lock that has the lock core protection and prevent the opal door opening function according to claim 1, is characterized in that described handle button (41), handle rotating shaft pin (42), the coaxial setting of handle rotating shaft pin restoring spring (43).
8. the electronic lock that has lock core protection and prevent the opal door opening function according to claim 1; it is characterized in that; described handle button (41) comprises torque transfer member (412), and wherein, described torque transfer member (412) contacts with the button cavities inwall of described handle (21).
9. the electronic lock that has the lock core protection and prevent the opal door opening function according to claim 8, is characterized in that, the radial section of described torque transfer member (412) is trapezoidal.
10. the electronic lock that has lock core protection and prevent the opal door opening function according to claim 5, it is characterized in that, also comprise handle button retaining pin (51), and handle button retaining pin restoring spring (52), wherein, described handle button retaining pin (51) is arranged on the retaining pin of described handle (21) and installs in through hole, described handle button retaining pin restoring spring (52) is arranged in the inner retaining pin restoring spring groove of described handle (21), one end of described handle button retaining pin (51) is positioned at the outside of described handle (21), the other end connects described handle button retaining pin restoring spring (52), be provided with the location hook (513) and the retaining breach (514) that match with the hook portion (512) of described handle button retaining pin (51) on described handle button (41), when described hook portion (512) is blocked described location hook (513), engage between described button engage a gear pin (410) and engage a gear mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220602397 CN203008527U (en) | 2012-11-14 | 2012-11-14 | Electronic lock with functions of lock cylinder protection and cat eye door-open prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220602397 CN203008527U (en) | 2012-11-14 | 2012-11-14 | Electronic lock with functions of lock cylinder protection and cat eye door-open prevention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203008527U true CN203008527U (en) | 2013-06-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220602397 Expired - Fee Related CN203008527U (en) | 2012-11-14 | 2012-11-14 | Electronic lock with functions of lock cylinder protection and cat eye door-open prevention |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203008527U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541590A (en) * | 2013-10-08 | 2014-01-29 | 金华市佳恒锁业有限公司 | Anti-theft door pull handle device |
| CN104533138A (en) * | 2014-12-22 | 2015-04-22 | 广东安保翼家物联网智能科技股份有限公司 | Novel anti-theft door lock |
| 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 |
| 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 |
| CN106223719A (en) * | 2016-08-23 | 2016-12-14 | 上海可陆机械设备有限公司 | Water-proof type door lock |
| CN106401288A (en) * | 2016-11-15 | 2017-02-15 | 中山市惠氏五金科技有限公司 | High-safety door lock interior opening preventing mechanism |
| CN108301690A (en) * | 2018-03-30 | 2018-07-20 | 南京东屋电气有限公司 | Anti- cat eye device, door lock and the door with the door lock |
| CN109057541A (en) * | 2018-09-06 | 2018-12-21 | 广东汇泰龙科技有限公司 | A kind of door lock rotary self-locking opening structure |
| CN111852183A (en) * | 2019-04-24 | 2020-10-30 | 云丁网络技术(北京)有限公司 | Door lock and electronic anti-peephole device thereof |
| RU2801646C1 (en) * | 2022-12-29 | 2023-08-11 | Михаил Валерьевич Прудовский | Fastening handle to a door leaf |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541590A (en) * | 2013-10-08 | 2014-01-29 | 金华市佳恒锁业有限公司 | Anti-theft door pull handle device |
| CN103541590B (en) * | 2013-10-08 | 2016-08-17 | 金华市佳恒锁业有限公司 | A kind of anti-theft door pull handle device |
| CN104533138A (en) * | 2014-12-22 | 2015-04-22 | 广东安保翼家物联网智能科技股份有限公司 | Novel anti-theft door lock |
| 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 |
| 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 |
| 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 |
| CN106223719A (en) * | 2016-08-23 | 2016-12-14 | 上海可陆机械设备有限公司 | Water-proof type door lock |
| CN106223719B (en) * | 2016-08-23 | 2019-03-01 | 上海可陆机械设备有限公司 | Water-proof type door lock |
| CN106401288A (en) * | 2016-11-15 | 2017-02-15 | 中山市惠氏五金科技有限公司 | High-safety door lock interior opening preventing mechanism |
| CN106401288B (en) * | 2016-11-15 | 2018-09-28 | 广东惠氏五金科技有限公司 | Anti- opening mechanism in a kind of door lock of high security |
| CN108301690A (en) * | 2018-03-30 | 2018-07-20 | 南京东屋电气有限公司 | Anti- cat eye device, door lock and the door with the door lock |
| CN108301690B (en) * | 2018-03-30 | 2024-04-09 | 东屋世安物联科技(江苏)股份有限公司 | Door lock and door with same |
| CN109057541A (en) * | 2018-09-06 | 2018-12-21 | 广东汇泰龙科技有限公司 | A kind of door lock rotary self-locking opening structure |
| CN109057541B (en) * | 2018-09-06 | 2023-05-26 | 广东汇泰龙科技有限公司 | Door lock rotating self-locking unlocking structure |
| CN111852183A (en) * | 2019-04-24 | 2020-10-30 | 云丁网络技术(北京)有限公司 | Door lock and electronic anti-peephole device thereof |
| RU2801646C1 (en) * | 2022-12-29 | 2023-08-11 | Михаил Валерьевич Прудовский | Fastening handle to a door leaf |
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Effective date of registration: 20150717 Address after: 200436, Shanghai, Zhabei District, Shanghai Road, Lane 1895, No. 51, 3 building, room 1048 on the first floor Patentee after: Shanghai Wiseteam Technology Co., Ltd. Address before: 201615 Shanghai city Songjiang District Jiufu Development Zone No. 28 leaf Ting Lu Building 4 floor 2 Patentee before: Shanghai Wiseteam Technology Co., Ltd. |
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