CN106285202A - A kind of device being switched fast door handle break-make - Google Patents
A kind of device being switched fast door handle break-make Download PDFInfo
- Publication number
- CN106285202A CN106285202A CN201610956697.9A CN201610956697A CN106285202A CN 106285202 A CN106285202 A CN 106285202A CN 201610956697 A CN201610956697 A CN 201610956697A CN 106285202 A CN106285202 A CN 106285202A
- Authority
- CN
- China
- Prior art keywords
- handle
- rotating turret
- knob
- clutch
- make
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B13/00—Devices preventing the key or the handle or both from being used
- E05B13/005—Disconnecting the handle
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/22—Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
Abstract
The invention discloses a kind of device being switched fast door handle break-make, including an installation panel mounted on a door, described installation panels outside is provided with a rotating handle, it is provided with a clutch component inside described installation panel, being provided with one between described handle and clutch component and be connected assembly, described connection assembly is in order to switch the connection of described handle and clutch component and to separate.Present configuration is simple, can realize the anti-opal function of lockset well, presses the connection that can realize handle and clutch component after connecting assembly, can be opened by door with pressure handle at present；Not pressing and pressing handle under connection assembly is that door can not be opened by idling conditions.
Description
Technical field
The present invention relates to a kind of device being switched fast door handle break-make.
Background technology
The reinforcement realized along with the security protection of people, intelligent lock is increasingly widely applied.Intelligent lock is opened outdoors
Door is usually relatively complex, can after needing the mode such as mechanical key or electronic recognition such as access card, password, fingerprint recognition to pass through
Door is opened, and generally handle can be pressed quickly door to be opened down in door.The lockset of this structure, lawless person can pass through
Destroy opal on door structure or bottom door the elongated instrument such as gap iron wire stretch into door handle in hook sliding door and make it
Rotate and realize opening the door, do not destroy pilferage.
Summary of the invention
For overcoming the defect of above-mentioned prior art, embodiments provide a kind of dress being switched fast door handle break-make
Put, its simple in construction, the anti-opal function of lockset can be realized well, and anti-opal function can be switched rapidly, facilitate daily
Use.
For solving above-mentioned technical problem, the technical solution used in the present invention is:
A kind of device being switched fast door handle break-make, including an installation panel mounted on a door, installs panels outside
It is provided with a rotating handle, installs and be provided with a clutch component inside panel, between handle and clutch component, be provided with one
Connect assembly, connect assembly in order to switch the connection of handle and clutch component and to separate.
Preferably, in handle, be provided with an axial pass trough, connect assembly in axial pass trough movable with realize handle with from
The connection of seaming element with separate.
Preferably, connect assembly and include that a knob, a contiguous block being connected with knob and make contiguous block and clutch group
The brake spring that part separates, contiguous block side is provided with projection with restriction contiguous block relative to handle rotating, and contiguous block is near clutch
The side of assembly is provided with the rotation slot that clutch component can be driven to rotate, and push-turn key can make rotation slot and clutch component phase
Even.
Preferably, knob side is provided with a clamping boss, is provided with one section of screens groove in the middle part of axial pass trough, and screens groove is extremely
Including a screens portion that can not be passed through clamping boss by the receiving portion of clamping boss and less, turning knob makes screens
Boss switches with screens portion in receiving portion.
Preferably, the outer face of screens groove is provided with one first positive stop lug boss, and the side of knob is provided with the second limit convex
Platform, after turning knob makes the direction of clamping boss deviation receiving portion, the first positive stop lug boss and the second positive stop lug boss match resistance
Spin-ended button is rotated further.
Preferably, knob is connected by a screw with contiguous block, and knob can rotate relative to contiguous block.
Preferably, clutch component includes a clutch rotating turret and a torque spring, install be provided with inside panel one for
Installing the annulus convex body of torque spring, when torque spring is arranged on annulus convex body, the two ends of torque spring are against installed surface respectively
On the fulcrum of plate, clutch rotating turret side is provided with two clutch rotating turret boss, and clutch rotating turret boss is arranged on torsion bullet
The outside at spring two ends, when clutch rotating turret rotates, torsionspring imposes a twisting resistance to clutch rotating turret.
Preferably, handle is through installing panel and rotating turret connection, and rotating turret side is provided with a rotating turret boss, turns
Moving frame boss is arranged on the outside of torque spring one end, and when handle rotates, torsionspring imposes a twisting resistance to handle.
Preferably, rotating turret and a rotating turret location-plate connect, and rotating turret location-plate is provided with a flange, and flange is resisted against
On the fulcrum of rotating turret boss side.
Preferably, handle is connected by a spring collar with rotating turret.
Implement the embodiment of the present invention, have the advantages that
Present configuration is simple, can realize the anti-opal function of lockset well, and can switch anti-opal function rapidly,
Facilitate routine use: 1, anti-opal function: under anti-opal pattern, the company of handle and clutch rotating turret can be realized after push-turn key
Connect, door can be opened with pressure handle at present；Not pressing handle under push-turn key is that door can not be opened by idling conditions；2, anti-cat is released
Eye function: knob is pressed and can realize handle and the connection of clutch rotating turret after then rotating clockwise 90 degree, this press at present or
On lift handle and do not dally.
Additionally, clutch rotating turret and handle rotating frame share the torque spring of same reset, it is effectively guaranteed handle
Separate with clutch rotating turret structure be connected smooth and easy.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, required use in embodiment being described below
Accompanying drawing be briefly described, it should be apparent that, below describe in accompanying drawing be some embodiments of the present invention, for this area
From the point of view of those of ordinary skill, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural blast figure of the present invention；
Fig. 2 is the front view of handle；
Fig. 3 is the top view axial section of handle；
Fig. 4 is the upward view of knob；
Fig. 5 is the right view of knob；
Fig. 6 is the structural representation of clutch rotating turret；
Fig. 7 is the knob of the present invention profile when not pressing；
Fig. 8 is the knob of the present invention profile when pressing.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is a part of embodiment of the present invention rather than whole embodiments wholely.Based on this
Embodiment in bright, the every other enforcement that those of ordinary skill in the art are obtained under not making creative work premise
Example, broadly falls into the scope of protection of the invention.
With reference to Fig. 1, a kind of device being switched fast door handle break-make, including an installation panel 1 mounted on a door, install
It is provided with a rotating handle 2 outside panel 1, installs and be provided with a clutch component, handle 2 and clutch component inside panel 1
Between be provided with a connection assembly, connect assembly in order to switch the connection of handle 2 and clutch component and to separate.As preferably side
Case, is provided with an axial pass trough 21 in handle 2, connect assembly and be arranged in axial pass trough 21, connects assembly at axial pass trough 21
Interior activity is to realize the connection of handle 2 and clutch component and to separate.Connect assembly and include what a knob 41, was connected with knob 41
Contiguous block 42 and one makes the brake spring 43 that contiguous block 42 separates with clutch component, and knob 41 and contiguous block 42 are by a screw
44 connect, and knob 41 can rotate relative to contiguous block 42, and contiguous block 42 side is provided with protruding 422 and relatively holds to limit contiguous block 42
Hands 2 rotates, and contiguous block 42 is provided with the rotation slot 421 that clutch component can be driven to rotate, rotation slot near the side of clutch component
421 preferred square holes, push-turn key 41 can make rotation slot 421 be connected with clutch component.Clutch component includes a clutch rotating turret 6
With a torque spring 5, clutch rotating turret 6 one end is the square shaft mated with the rotation slot 421 on contiguous block 42, installs in panel 1
Side is provided with one for installing the annulus convex body 11 of torque spring 5, and torque spring 5 is arranged on torque spring time on annulus convex body 11
The two ends of 5 are against on the fulcrum 12 installing panel 1 respectively, and clutch rotating turret 6 side is provided with two clutch rotating turret boss 61
(with reference to Fig. 6), clutch rotating turret boss 61 is arranged on the outside at torque spring 5 two ends, when clutch rotating turret 6 rotates,
Torsionspring 5 imposes a twisting resistance to clutch rotating turret 6.Handle 2 is connected through installing panel 1 with a rotating turret 7, handle 2 and
Rotating turret 7 is connected by a spring collar 9, and rotating turret 7 side is provided with a rotating turret boss 71, and rotating turret boss 71 is arranged on
The outside of torque spring 5 one end, when handle 2 rotates, torque spring 5 imposes a twisting resistance to handle 2.Rotating turret 7 with
One rotating turret location-plate 8 connects, and rotating turret location-plate 8 is provided with a flange 81, and flange 81 is resisted against near rotating turret boss 71
On the fulcrum 12 of side.
Mounting means of the present invention: first load in handle 2 by knob 41, then by contiguous block 42 from the axial pass trough of handle 2
The other end of 21 loads, and then knob 41 and contiguous block 42 is fixed with screw 44, the most successively by handle 2, back-moving spring 43,
Being allowed to connection in rotating turret location-plate 8, rotating turret 7, spring collar 9, torque spring 5, clutch rotating turret 6 loading installation panel 1 is
Integrally.
With reference to Fig. 7, not under push-turn key 41 pattern, during pressure handle 2, rotating turret boss 71 rotates and compresses torsion bullet instantly
Spring 5, continues to be pressed downward against handle 2, and it is spacing and can not rotate, now due to handle 2 that rotating turret boss 7 can be rotated frame location-plate 8
Interior contiguous block 42 is under the active force of brake spring 43, and is in released state between clutch rotating turret 6, rotates handle in door
Door can not be opened by 2 for idling conditions.
With reference to Fig. 8, under push-turn key 41 pattern, the rotation slot 421 of contiguous block 42 can be snapped in the side of clutch rotating turret 6
Axle, makes handle 2 be connected as a single entity with lock body, the most instantly the dead bolt everywhere on lock body can be regained realization completely during pressure handle 2 and open
Door；When hands unclamps handle 2, knob 41 can promote contiguous block 42 to reset and make knob under the opposition of brake spring 43
41 returns.Rotating turret 7 and clutch rotating turret 6, owing to being under the active force of same torque spring 5, can drive handle 2 to reply
State is filled to level.Separate with contiguous block 42 due to clutch rotating turret when pressure handle 2 down, therefore return to down press handle 2
It is in idling conditions.
The state that Fig. 7 and Fig. 8 describes is anti-opal functional mode, i.e. can realize handle 2 and clutch after push-turn key 41
The connection of rotating turret 6, can open door with pressure handle 2 at present；41 times pressure handles 2 of push-turn key can not be by door for idling conditions
Open.
Additionally, preferably, with reference to Fig. 2 to Fig. 5, knob 41 side is provided with a clamping boss 411, axial pass trough
Being provided with one section of screens groove in the middle part of in the of 21, screens groove at least includes that one can by the receiving portion of clamping boss 411 2111 and not
Can be by the screens portion 2112 of clamping boss 411, turning knob 41 makes clamping boss 411 in receiving portion 2111 and screens portion
2112 switchings.The outer face of screens groove is provided with one first positive stop lug boss 22, and the side of knob 41 is provided with the second positive stop lug boss
412, after turning knob 41 makes clamping boss 411 deviate the direction of receiving portion 2111, the first positive stop lug boss 22 is spacing with second
Boss 412 matches and stops knob 41 to be rotated further.In the present embodiment, screens portion 2112 is a part for a cylinder groove, accommodates
Portion 2111 is the rectangular channel that a cylinder groove side connects, and the radial distance of rectangular channel is greater than the radial distance of cylinder groove.Knob 2
During installation, clamping boss 411 is corresponding with rectangular channel position, and push-turn key 41 makes clamping boss 411 pass rectangular channel, by knob
41 dextrorotations turn 90 degrees so that clamping boss 411 is positioned at the orientation of cylinder groove, owing to clamping boss 411 cannot pass through cylinder
Groove, that is, clamping boss 411 is stuck on the interior step surface of screens groove, even if therefore under the effect of brake spring 43, knob 41
Will not automatically upspring, thus keep knob 41 to be in down state.Now it is the anti-opal functional mode of releasing.In this pattern
Under, contiguous block 42 and clutch rotating turret 6 in handle 2 are in connection status, will not be because of the opposition of brake spring 43
And separate, this press at present or on lift handle 2 can by normally-open for door or close, facilitate daily life daily life.
In sum, present configuration is simple, can realize the anti-opal function of lockset well, and can switch anti-rapidly
Opal function, facilitates routine use: 1, anti-opal function: under anti-opal pattern, can realize handle and turn with clutch after push-turn key
The connection of moving frame, can open door with pressure handle at present；Not pressing handle under push-turn key is that door can not be opened by idling conditions；2、
Release anti-opal function: pressed by knob and handle and the connection of clutch rotating turret after then rotating clockwise 90 degree, can be realized, this
At present pressure or on lift handle and do not dally.
Additionally, clutch rotating turret and handle rotating frame share the torque spring of same reset, it is effectively guaranteed handle
Separate with clutch rotating turret structure be connected smooth and easy.
The technical scheme provided the embodiment of the present invention above is described in detail, specific case used herein
Principle and embodiment to the present invention are set forth, and the explanation of above example is only intended to help to understand the side of the present invention
Method and core concept thereof；Simultaneously for one of ordinary skill in the art, according to the thought of the present invention, in detailed description of the invention
And all will change in range of application, in sum, this specification content should not be construed as limitation of the present invention.
Claims (10)
1. the device being switched fast door handle break-make, it is characterised in that: include an installation panel mounted on a door, described
Panels outside is installed and is provided with a rotating handle, inside described installation panel, be provided with a clutch component, described handle with
Being provided with a connection assembly between clutch component, described connection assembly is in order to switch the connection of described handle and clutch component and to divide
From.
A kind of device being switched fast door handle break-make, it is characterised in that: arrange in described handle
Have an axial pass trough, described connection assembly in described axial pass trough the movable connection to realize described handle and clutch component with
Separate.
A kind of device being switched fast door handle break-make, it is characterised in that: described connection assembly bag
Include a knob, contiguous block and the brake spring that makes described contiguous block separate being connected with knob with clutch component, described
Contiguous block side is provided with protruding to limit the most described handle rotating of described contiguous block, and described contiguous block is near described clutch group
The side of part is provided with the rotation slot that described clutch component can be driven to rotate, press described knob can make described rotation slot with from
Seaming element is connected.
A kind of device being switched fast door handle break-make, it is characterised in that: described knob side sets
Being equipped with a clamping boss, be provided with one section of screens groove in the middle part of described axial pass trough, described screens groove at least includes that one can pass through institute
The receiving portion and one stating clamping boss can not be rotated described knob made described screens by the screens portion of described clamping boss
Boss switches with screens portion in described accommodation section.
A kind of device being switched fast door handle break-make, it is characterised in that: outside described screens groove
End face is provided with one first positive stop lug boss, and the side of described knob is provided with the second positive stop lug boss, rotates described knob and makes institute
After stating the direction of clamping boss deviation described accommodation section, described first positive stop lug boss and the second positive stop lug boss match described in prevention
Knob is rotated further.
A kind of device being switched fast door handle break-make, it is characterised in that: described knob be connected
Block is connected by a screw, and described knob can rotate relative to described contiguous block.
A kind of device being switched fast door handle break-make, it is characterised in that: described clutch component bag
Include a clutch rotating turret and a torque spring, be provided with one inside described installation panel for installing the annulus of described torque spring
Convex body, when described torque spring is arranged on described annulus convex body, the two ends of torque spring are against propping up of described installation panel respectively
On point, described clutch rotating turret side is provided with two clutch rotating turret boss, and described clutch rotating turret boss is arranged on described
The outside at torque spring two ends, when described clutch rotating turret rotates, described torsionspring imposes one to clutch rotating turret
Twisting resistance.
A kind of device being switched fast door handle break-make, it is characterised in that: described handle passes institute
Stating installation panel and a rotating turret connects, described rotating turret side is provided with a rotating turret boss, and described rotating turret boss is arranged
In the outside of described torque spring one end, when described handle rotates, described torsionspring imposes a twisting resistance to handle.
A kind of device being switched fast door handle break-make, it is characterised in that: described rotating turret and one
Rotating turret location-plate connects, and described rotating turret location-plate is provided with a flange, and described flange is resisted against near described rotating turret convex
On the fulcrum of platform side.
A kind of device being switched fast door handle break-make, it is characterised in that: described handle with turn
Moving frame is connected by a spring collar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610956697.9A CN106285202B (en) | 2016-10-27 | 2016-10-27 | A kind of device being switched fast door handle on-off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610956697.9A CN106285202B (en) | 2016-10-27 | 2016-10-27 | A kind of device being switched fast door handle on-off |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106285202A true CN106285202A (en) | 2017-01-04 |
| CN106285202B CN106285202B (en) | 2019-05-07 |
Family
ID=57719569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610956697.9A Active CN106285202B (en) | 2016-10-27 | 2016-10-27 | A kind of device being switched fast door handle on-off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106285202B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108193939A (en) * | 2018-01-23 | 2018-06-22 | 烟台三环锁业集团股份有限公司 | Multifunction internal formula door lock clutch module |
| CN109083557A (en) * | 2018-08-29 | 2018-12-25 | 葛学伟 | The outward opening window anti-falling device of skyscraper |
| CN110541605A (en) * | 2019-09-29 | 2019-12-06 | 广东科徕尼智能科技有限公司 | Lock panel with limiting structure and lock |
| CN111691747A (en) * | 2019-03-12 | 2020-09-22 | 杭州萤石软件有限公司 | Door handle mechanism |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5960656A (en) * | 1998-09-02 | 1999-10-05 | Shyang Feng Electric & Machinery Co., Ltd. | Electronic lock |
| US6425273B1 (en) * | 1998-12-22 | 2002-07-30 | Dae Young Kim | Tubular lever lock |
| CN203613886U (en) * | 2013-12-16 | 2014-05-28 | 深圳市普罗巴克科技有限公司 | Hooking prevention mechanism for internal handle of safe-guard chain door lock |
| CN204343802U (en) * | 2014-12-23 | 2015-05-20 | 中山贝尔思特制锁有限公司 | A kind of hand holding lock with anti-opal unlocking function |
| CN204738605U (en) * | 2015-05-29 | 2015-11-04 | 中山贝尔思特制锁有限公司 | Prevent cat eye unblank button locking structure |
| CN204826880U (en) * | 2015-07-27 | 2015-12-02 | 广东必达保安系统有限公司 | Can control formula door lock handle by single double acting |
| CN105133926A (en) * | 2015-08-29 | 2015-12-09 | 广东名门锁业有限公司 | Safe-guard door lock handle structure |
| CN205314676U (en) * | 2015-09-02 | 2016-06-15 | 广东金点原子制锁有限公司 | Prevent tool to lock of unblanking through cat eye |
| CN205637862U (en) * | 2016-05-12 | 2016-10-12 | 江门市科裕智能科技有限公司 | Prevent lock handle that cat eye unblanked |
-
2016
- 2016-10-27 CN CN201610956697.9A patent/CN106285202B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5960656A (en) * | 1998-09-02 | 1999-10-05 | Shyang Feng Electric & Machinery Co., Ltd. | Electronic lock |
| US6425273B1 (en) * | 1998-12-22 | 2002-07-30 | Dae Young Kim | Tubular lever lock |
| CN203613886U (en) * | 2013-12-16 | 2014-05-28 | 深圳市普罗巴克科技有限公司 | Hooking prevention mechanism for internal handle of safe-guard chain door lock |
| CN204343802U (en) * | 2014-12-23 | 2015-05-20 | 中山贝尔思特制锁有限公司 | A kind of hand holding lock with anti-opal unlocking function |
| CN204738605U (en) * | 2015-05-29 | 2015-11-04 | 中山贝尔思特制锁有限公司 | Prevent cat eye unblank button locking structure |
| CN204826880U (en) * | 2015-07-27 | 2015-12-02 | 广东必达保安系统有限公司 | Can control formula door lock handle by single double acting |
| CN105133926A (en) * | 2015-08-29 | 2015-12-09 | 广东名门锁业有限公司 | Safe-guard door lock handle structure |
| CN205314676U (en) * | 2015-09-02 | 2016-06-15 | 广东金点原子制锁有限公司 | Prevent tool to lock of unblanking through cat eye |
| CN205637862U (en) * | 2016-05-12 | 2016-10-12 | 江门市科裕智能科技有限公司 | Prevent lock handle that cat eye unblanked |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108193939A (en) * | 2018-01-23 | 2018-06-22 | 烟台三环锁业集团股份有限公司 | Multifunction internal formula door lock clutch module |
| CN108193939B (en) * | 2018-01-23 | 2023-04-28 | 烟台三环锁业集团股份有限公司 | Multifunctional built-in door lock clutch module |
| CN109083557A (en) * | 2018-08-29 | 2018-12-25 | 葛学伟 | The outward opening window anti-falling device of skyscraper |
| CN111691747A (en) * | 2019-03-12 | 2020-09-22 | 杭州萤石软件有限公司 | Door handle mechanism |
| CN111691747B (en) * | 2019-03-12 | 2022-01-07 | 杭州萤石软件有限公司 | Door handle mechanism |
| CN110541605A (en) * | 2019-09-29 | 2019-12-06 | 广东科徕尼智能科技有限公司 | Lock panel with limiting structure and lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106285202B (en) | 2019-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106285202A (en) | A kind of device being switched fast door handle break-make | |
| CN103334647A (en) | Electromechanical double-control code anti-theft lock | |
| CN205370122U (en) | High security door lock panel | |
| CN106958385A (en) | One kind has a spoon digital intelligent-controlled lock core | |
| CN203613886U (en) | Hooking prevention mechanism for internal handle of safe-guard chain door lock | |
| CN106593123B (en) | A kind of safe-guard door lock, burglarproof door locking system and the locking means based on the system | |
| CN205729143U (en) | Timing component and electric baker | |
| CN204252651U (en) | Complex function intelligent door lock | |
| CN202299700U (en) | Detection device for judging locking/unlocking state of lock body | |
| CN106567616A (en) | Anti-dismantling door lock | |
| CN207469933U (en) | A kind of lock core is deployed troops on garrison duty detecting system | |
| CN204370934U (en) | A kind of knob is locked soon | |
| CN106567625A (en) | Electronic cabinet lock capable of being unlocked in electromagnetically driven mode | |
| CN105155948A (en) | Safety lock mechanism | |
| CN206174691U (en) | Electromagnetic type electronic cabinet lock | |
| CN205012803U (en) | Safety lock mechanism | |
| EP1896643B1 (en) | Clothes dryer | |
| CN210422212U (en) | Intelligent well lid lock and intelligent well lid with same | |
| CN107578495A (en) | Intelligent cloud control is locked and its switch locking method | |
| CN210159794U (en) | Simple door lock device of centrifugal machine | |
| CN107130843B (en) | Clutch device of intelligent anti-theft lock body | |
| CN208792903U (en) | A kind of high intelligent magnetic card lock of safety coefficient | |
| CN210164349U (en) | Electromechanical separator of intelligence lock | |
| CN201963065U (en) | Contact type circular electronic lock | |
| CN205656462U (en) | Freely control USB switch and have linkage alarming function baffle on -off mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190809 Address after: 528000 Yongxing Residential Committee, Chencun Town, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong black dragon Intelligent Technology Co., Ltd. Address before: Room five, block A, block, No. 529 South Central Street, high tech Zone, Taiyuan, Shanxi, China Patentee before: SHANDONG HELONG TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right |