CN205012759U - Prevent cat eye and open lock - Google Patents
Prevent cat eye and open lock Download PDFInfo
- Publication number
- CN205012759U CN205012759U CN201520675032.1U CN201520675032U CN205012759U CN 205012759 U CN205012759 U CN 205012759U CN 201520675032 U CN201520675032 U CN 201520675032U CN 205012759 U CN205012759 U CN 205012759U
- Authority
- CN
- China
- Prior art keywords
- clutch
- hole
- internal handle
- lock
- button
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a prevent cat eye and open lock, the button is provided with the fingerprint identification ware, the fingerprint identification ware is connected with actuating mechanism, the actuating mechanism lower extreme is connected with the separation and reunion piece, when pushing down the interior handle of rotary door alone, the separation and reunion piece is in the separation and reunion hole and outer and dally, can not drive the lock body driving medium rotates and unblanks, press down the button when must push down an interior handle, and it is unanimous to need the interior fingerprint of setting for of fingerprint and fingerprint identification ware, could make actuating mechanism move, thereby drive separation and reunion piece gets into the downthehole rotation of separation and reunion, it unblanks to drive the rotation of lock body driving medium, prevent effectively that lawless persons from pushing down in the door handle and unblank stretching into the instrument from door viewer hole outdoors, the theftproof nature of this lock has been improved.
Description
Technical field
The utility model relates to a kind of door lock, is specifically related to a kind of anti-opal opening door lock.
Background technology
Existing security door is typically provided with cat eye structure, user need not be opened the door just can be observed situation outdoors, adds convenience and safety.But this is also for lawless person has provided the machine taken advantage of, lawless person is usually pried open lockset carried out burglary by destruction lock core outdoors, panel, but along with the upgrading of technique, technical difficulty and the intensity of present lock core, panel are also constantly upgraded, the difficulty of destruction lock core, panel is increasing, there is again a kind of method now, by destroying opal outdoors, then elongated instrument is stretched into from opal hole, door Internal handle in lower pressure gate or knob make it to rotate, thus realize unblanking, the loss of economic asset is brought to user.
Utility model content
For solving the problem, the utility model provides the high anti-opal opening door lock of a kind of safety.
The technical scheme that the utility model adopts is mainly: a kind of anti-opal opening door lock, comprise an Internal handle, panel and lock body driving member, described erecting of panel is on door body, described door Internal handle to be arranged on panel and to be connected with lock body driving member, described door Internal handle is provided with button, described button is provided with Fingerprint Identification Unit, described Fingerprint Identification Unit is connected with driving mechanism, described driving mechanism lower end is connected with clutch part, described lock body driving member is provided with the clutch hole suitable with described clutch part, the elastic component for clutch part being ejected clutch hole is provided with in described clutch hole, clutch part is driven to prop up elastic component and stretch in clutch hole by driving mechanism, rotary door Internal handle makes clutch part drive lock body driving member rotate thus unblank simultaneously.
As the improvement of technique scheme, described elastic component is the circular shaft being connected with spring, and described circular shaft one end is stretched into clutch hole and is connected with spring, and the other end stretches out outside clutch hole and abuts against with clutch part.
As the further improvement of technique scheme, described clutch part is the cylinder that a cross section is square, and described clutch hole is square hole.
Further, described button be arranged at an Internal handle end and with door Internal handle end face.
The beneficial effects of the utility model are:
The utility model by being provided with button on door Internal handle, button is provided with Fingerprint Identification Unit, Fingerprint Identification Unit is connected with driving mechanism, driving mechanism lower end is connected with clutch part, when pressing down separately rotary door Internal handle, clutch part is in outside clutch hole and dallies, lock body driving member can not be driven to rotate and unblank, pressure gate inner handle must be descended to press button simultaneously, and need fingerprint consistent with the fingerprint set in Fingerprint Identification Unit, driving mechanism just can be made to run, thus drive clutch part to enter rotation in clutch hole, drive lock body driving member to rotate to unblank, effectively prevent lawless person from unblanking stretching into pressure gate Internal handle instrument outdoors from opal hole, improve the theftproof of this door lock.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
With reference to Fig. 1, the anti-opal opening door lock of one of the present utility model, comprise an Internal handle 1, panel 2 and lock body driving member 3, panel 2 is arranged on a body, door Internal handle 1 to be arranged on panel 2 and to be connected with lock body driving member 3, door Internal handle 1 is provided with button 10, button 10 is provided with Fingerprint Identification Unit 101, Fingerprint Identification Unit 101 is connected with driving mechanism 102, driving mechanism 102 lower end is connected with clutch part 11, lock body driving member 3 is provided with the clutch hole 30 suitable with clutch part 11, the elastic component 4 for clutch part 11 being ejected clutch hole 30 is provided with in clutch hole 30, clutch part 11 is driven to prop up elastic component 4 and stretch in clutch hole 30 by driving mechanism, rotary door Internal handle 1 makes clutch part 11 drive lock body driving member 3 rotate thus unblank simultaneously.When pressing down separately rotary door Internal handle 1, clutch part 11 is in outside clutch hole 30 and dallies, lock body driving member 3 can not be driven to rotate and unblank, button 10 is pressed while must descending pressure gate Internal handle 1, and need fingerprint consistent with the fingerprint set in Fingerprint Identification Unit 101, driving mechanism 102 just can be made to run, thus drive clutch part 11 to enter rotation in clutch hole 30, drive lock body driving member 3 to rotate to unblank, effectively prevent lawless person from unblanking stretching into pressure gate Internal handle 1 instrument outdoors from opal hole, improve the theftproof of this door lock.
Particularly, described elastic component 4 is for being connected with the circular shaft 41 of spring 40, described circular shaft 41 one end is stretched into clutch hole 30 and is connected with spring 40, the other end stretches out outside clutch hole 30 and clutch part 11 abuts against, user's finger be placed on button 10 makes driving mechanism 102 drive clutch part 11 stretch into clutch hole 30 again rotary door Internal handle 1 unblank, when user's dislocation of finger joint is from button 10, driving mechanism 102 is retracted, simultaneously under the elastic force effect of spring 40, clutch part 11 is ejected clutch hole 30 by circular shaft 41, restPoses; Described clutch part 11 is a kind of cross section is square cylinder, and described clutch hole 30 is square hole, easy to process and transmission is respond well; Described button 10 be arranged at an Internal handle 1 end and with door Internal handle 1 end face, just in time can press with thumb during hand rotary door Internal handle 1 and be pressed on button 10, handled easily.
When user locks a door, now door lock is in original state, clutch part 11 is ejected outside clutch hole 30 by elastic component 4, in any case now rotary door Internal handle 1, lock body driving member 3 can not be made to rotate and unblank, only pressing while rotary door Internal handle 1 after button 10 makes Fingerprint Identification Unit 101 recognize correct fingerprint makes driving mechanism 102 run, thus drive clutch part 11 to stretch in clutch hole 30 to drive lock body driving member 3 rotate thus unblank, lawless person cannot be pressed down rotary door Internal handle 1 and unblanks stretching into instrument by opal hole outdoors, thus make this door lock have higher theftproof.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; the utility model is not limited to above-mentioned embodiment, as long as the technical scheme realizing the utility model object with basic same approach all belongs within protection domain of the present utility model.
Claims (4)
1. an anti-opal opening door lock, comprise an Internal handle (1), panel (2) and lock body driving member (3), described panel (2) is arranged on a body, described door Internal handle (1) is arranged on panel (2) and goes up and be connected with lock body driving member (3), it is characterized in that: described door Internal handle (1) is provided with button (10), described button (10) is provided with Fingerprint Identification Unit (101), described Fingerprint Identification Unit (101) is connected with driving mechanism (102), described driving mechanism (102) lower end is connected with clutch part (11), described lock body driving member (3) is provided with the clutch hole (30) suitable with clutch part (11), the elastic component (4) for clutch part (11) being ejected clutch hole (30) is provided with in described clutch hole (30), clutch part (11) is driven to prop up elastic component (4) and stretch in clutch hole (30) by driving mechanism (102), rotary door Internal handle (1) makes clutch part (11) drive lock body driving member (3) rotate thus unblank simultaneously.
2. the anti-opal opening door lock of one according to claim 1, it is characterized in that: described elastic component (4) is for being connected with the circular shaft (41) of spring (40), described circular shaft (41) one end is stretched into clutch hole (30) and is connected with spring (40), and the other end stretches out clutch hole (30) and abuts against with clutch part (11) outward.
3. the anti-opal opening door lock of one according to claim 1, is characterized in that: described clutch part (11) is the cylinder that a cross section is square, described clutch hole (30) is square hole.
4., according to the described anti-opal opening door lock of one arbitrary in claims 1 to 3, it is characterized in that: described button (10) be arranged at an Internal handle (1) end and with door Internal handle (1) end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520675032.1U CN205012759U (en) | 2015-09-01 | 2015-09-01 | Prevent cat eye and open lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520675032.1U CN205012759U (en) | 2015-09-01 | 2015-09-01 | Prevent cat eye and open lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205012759U true CN205012759U (en) | 2016-02-03 |
Family
ID=55211369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520675032.1U Expired - Fee Related CN205012759U (en) | 2015-09-01 | 2015-09-01 | Prevent cat eye and open lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205012759U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937332A (en) * | 2016-06-21 | 2016-09-14 | 柯龙 | Device for preventing foreign body from opening door by pressing indoor doorknob from cat eye or door crack |
| CN108979313A (en) * | 2018-07-16 | 2018-12-11 | 佛山市远阳五金制品有限公司 | A kind of intelligent door lock |
| CN109930912A (en) * | 2019-04-22 | 2019-06-25 | 程宏斌 | A kind of electric lock internal lock shell component |
| CN110242104A (en) * | 2019-06-26 | 2019-09-17 | 广东汇泰龙科技股份有限公司 | The smart lock that a kind of anti-opal can lock when starting |
| CN111119589A (en) * | 2018-10-31 | 2020-05-08 | 云丁网络技术(北京)有限公司 | Intelligent door lock, door lock control method and device |
| CN112211490A (en) * | 2019-07-12 | 2021-01-12 | 北京小米移动软件有限公司 | Door handle, door handle control method, door handle control device and storage medium |
| CN116397961A (en) * | 2023-05-29 | 2023-07-07 | 合肥智辉空间科技有限责任公司 | Intelligent door lock is with preventing opening switch structure and alarm device that cat eye opened |
-
2015
- 2015-09-01 CN CN201520675032.1U patent/CN205012759U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937332A (en) * | 2016-06-21 | 2016-09-14 | 柯龙 | Device for preventing foreign body from opening door by pressing indoor doorknob from cat eye or door crack |
| CN105937332B (en) * | 2016-06-21 | 2018-08-31 | 柯龙 | The device for preventing foreign matter from opening the door from opal or the indoor door handle of crack between a door and its frame pressing |
| CN108979313A (en) * | 2018-07-16 | 2018-12-11 | 佛山市远阳五金制品有限公司 | A kind of intelligent door lock |
| CN111119589A (en) * | 2018-10-31 | 2020-05-08 | 云丁网络技术(北京)有限公司 | Intelligent door lock, door lock control method and device |
| CN109930912A (en) * | 2019-04-22 | 2019-06-25 | 程宏斌 | A kind of electric lock internal lock shell component |
| CN110242104A (en) * | 2019-06-26 | 2019-09-17 | 广东汇泰龙科技股份有限公司 | The smart lock that a kind of anti-opal can lock when starting |
| CN112211490A (en) * | 2019-07-12 | 2021-01-12 | 北京小米移动软件有限公司 | Door handle, door handle control method, door handle control device and storage medium |
| US11113909B2 (en) | 2019-07-12 | 2021-09-07 | Beijing Xiaomi Mobile Software Co., Ltd. | Door handle and control method thereof |
| CN112211490B (en) * | 2019-07-12 | 2022-03-25 | 北京小米移动软件有限公司 | Door handle, door handle control method, door handle control device and storage medium |
| CN116397961A (en) * | 2023-05-29 | 2023-07-07 | 合肥智辉空间科技有限责任公司 | Intelligent door lock is with preventing opening switch structure and alarm device that cat eye opened |
| CN116397961B (en) * | 2023-05-29 | 2023-09-01 | 合肥智辉空间科技有限责任公司 | Intelligent door lock is with preventing opening switch structure and alarm device that cat eye opened |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160203 Termination date: 20170901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |