CN105735746A - Protection panel of lock - Google Patents
Protection panel of lock Download PDFInfo
- Publication number
- CN105735746A CN105735746A CN201610238660.2A CN201610238660A CN105735746A CN 105735746 A CN105735746 A CN 105735746A CN 201610238660 A CN201610238660 A CN 201610238660A CN 105735746 A CN105735746 A CN 105735746A
- Authority
- CN
- China
- Prior art keywords
- clutch
- handle
- panel
- plate
- skid plate
- 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
- E05B3/00—Fastening knobs or handles to lock or latch parts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
- E05B9/002—Faceplates or front plates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The invention discloses a protection panel of a lock. The protection panel comprises a panel and an anti-prying plate; the panel is mounted out of the anti-prying plate; a fingerprint identifying module, a first clutch and a handle are mounted on the panel, wherein the fingerprint identifying module and the first clutch are mounted in the panel; the handle is inserted from external, and extends into the panel; the first clutch is embedded in one end, extending into the panel, of the handle, and drives a module on the anti-prying plate to unlock; under normal use conditions, the handle is screwed to drive the first clutch to rotate by a set angle; and when the handle rotates by exceeding the set angle, the first clutch is opened to loosen the handle, and the handle is located in an idling state, so that the safety is higher.
Description
Technical field
The present invention relates to the protection face board of a kind of lockset.
Background technology
The protection face board of existing lockset generally comprises panel and the handle being arranged on panel, by turning handle and then opening lockset.Although the protection face board simple in construction of existing lockset, but its theftproof performance is poor, such as lawless person exerts oneself violence brute force twisting handle by panel inner assembly or lock body inner assembly destruction, opens antitheft door, it is therefore necessary to the protection face board structure of existing lockset is carried out anti-riot skill upgrading improvement.
Summary of the invention
It is an object of the invention to provide the protection face board of the higher lockset of a kind of security performance.
Above-mentioned purpose is achieved by the following technical solution:
A kind of protection face board of lockset, including panel and anti-skid plate, panel is arranged on outside anti-skid plate, panel is provided with fingerprint identification module, first clutch and hands handle, wherein fingerprint identification module and first clutch are arranged on panel itself, handle is by outer insertion, it extend into the inside of panel, first clutch is embedded in handle and extend on one end, inside of panel, assembly on the anti-skid plate of first clutch transmission is implemented to unblank, under normal service condition, turning handle capable of being drives first clutch to rotate set angle, when handle rotates more than set angle, namely first clutch opens releasing handle, handle is in idling conditions.
Assembly on above-mentioned anti-skid plate includes pick-proof screw sleeve, lock core shield and second clutch；Second clutch is arranged on the position that anti-skid plate is corresponding with first clutch, its one end and first clutch are closely joined together, the other end is connected with lock body, pass through to turn handle in the condition of normal use drive first clutch and second clutch action successively and then open lock body, when the resistance that lock body is subject to exceedes the locking force set by second clutch, namely second clutch realizes open configuration, and getting loose with first clutch is connected.
Described first clutch includes clutch cover, clutch part, rotate return unit, locking key and clutch-plate, clutch part is set in the middle of clutch cover, clutch part one end is from clutch cover through linking together with handle, the clutch part other end is provided with installation base, set apertured it is provided with in the middle of clutch-plate, clutch-plate is contained in outside described installation base by middle sheathed borehole jack, clutch-plate is arranged on panel itself by the some chimbs in its outer rim, on clutch part, both sides offer locking keyway respectively, it is provided with the inside groove corresponding with described locking keyway at clutch cover inwall, described rotation return unit and locking key are arranged on inside described locking keyway and inside groove.
Described second clutch includes the first contiguous block, clutch block, return springs, the second contiguous block and protective cover；The one side of the second contiguous block is provided with the second union joint, and the second union joint is cylinder, and another side is provided with connecting hole, and the outer rim matching form of this connecting hole and clutch block closes；A part for first contiguous block is provided with the first union joint, first union joint extend into inside first clutch and links together with first clutch, another part is periphery is the cylindrical piece of a full circle, cylindrical piece offers the installing hole of bar shaped, described installing hole and clutch block and elastic component combinations matches；Arranging manhole inside described protective cover, coordinate with the cylindrical piece of the first contiguous block, the one side of protective cover docks anti-skid plate and fastening is placed on anti-skid plate.
The present invention compared with prior art has the advantage that under normal service condition, turning handle capable of being drives first clutch to rotate set angle, when handle rotates more than set angle, namely first clutch opens releasing handle, handle is in idling conditions, its simple in construction, the anti-violence being effectively improved existing lockset protection face board opens performance, and security performance is high.
Accompanying drawing explanation
Fig. 1 illustrates the assembling schematic diagram of protection face board in embodiment；
Fig. 2 illustrates 1 decomposing schematic representation of protection face board in embodiment；
Fig. 3 illustrates another 1 decomposing schematic representation of protection face board in embodiment；
Fig. 4 illustrates first clutch structural representation under the first use state in embodiment；
Fig. 5 illustrates first clutch structural representation under the second use state in embodiment；
Fig. 6 illustrates the assembling schematic diagram of anti-skid plate in embodiment；
Fig. 7 illustrates the decomposing schematic representation of anti-skid plate in embodiment；
Fig. 8 illustrates 1 decomposing schematic representation of second clutch in embodiment；
Fig. 9 illustrates another 1 decomposing schematic representation of second clutch in embodiment；
Figure 10 illustrates the principle schematic that in embodiment, second clutch is opened under normal circumstances；
Figure 11 illustrates the principle schematic that in embodiment, second clutch is opened by violence.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
nullEmbodiment one: as shown in Figure 1 to 11，The present embodiment is the protection face board of a kind of lockset，Including panel 1 and anti-skid plate 2，Panel 1 is arranged on outside anti-skid plate 2，Panel 1 is provided with fingerprint identification module 3、First clutch 4 and handle 5，Wherein fingerprint identification module 3 and first clutch 4 are arranged on panel 1 inside，Handle 5 is by outer insertion，It extend into the inside of panel 1，First clutch 4 is embedded in handle 5 and extend on one end, inside of panel 1，Assembly on the anti-skid plate 2 of first clutch 4 transmission is implemented to unblank，Under normal service condition，Turning handle 5 can drive first clutch 4 to rotate set angle，When handle 5 rotates more than set angle，Namely first clutch 4 opens releasing handle 5，Handle 5 is in idling conditions，Thus the assembly within panel 1 will not destroy under handle 5 rotates，A real degree must be protected.
Assembly on described anti-skid plate 2 includes pick-proof screw sleeve 6, lock core shield 7 and second clutch 8；Second clutch 8 is arranged on the position that anti-skid plate 1 is corresponding with first clutch 4, its one end and first clutch 4 are closely joined together, the other end is connected with lock body 9, pass through to turn handle 5 in the condition of normal use drive first clutch 4 and second clutch 8 action successively and then open lock body 9, when the locking force set by the resistance that lock body 9 is subject to exceedes second clutch 8, namely second clutch 8 realizes open configuration, get loose with first clutch 4 and be connected, thus the assembly within lock body 9 is when handle is turned by violence, a real degree must be protected.
nullDescribed first clutch 4 includes clutch cover 41、Clutch part 42、Rotate return unit 43、Locking key 44 and clutch-plate 45，Clutch part 42 is set in the middle of clutch cover 41，Clutch part 42 one end is from clutch cover 41 through linking together with handle 5，Clutch part 42 other end is provided with installation base 421，Set apertured 451 it is provided with in the middle of clutch-plate 45，Clutch-plate 451 is sleeved on outside described installation base 421 by middle set apertured 451，It is internal that clutch-plate 45 is arranged on panel 1 by the some chimbs 452 in its outer rim，On clutch part 42, both sides offer locking keyway 420 respectively，It is provided with the inside groove 410 corresponding with described locking keyway 420 at clutch cover 41 inwall，Described rotation return unit 43 and locking key 44 are arranged on inside described locking keyway 420 and inside groove 410.
Described second clutch 8 includes the first contiguous block 81, clutch block 82, return springs the 83, second contiguous block 84 and protective cover 85；The one side of the second contiguous block 84 is provided with the second union joint 841, and the second union joint 841 is cylinder, and another side is provided with connecting hole 842, and the outer rim matching form of this connecting hole 842 and clutch block 82 closes；A part for first contiguous block 81 is provided with the first union joint 811, first union joint 811 extend into inside first clutch 4 and links together with first clutch 4, another part is periphery is the cylindrical piece 812 of a full circle, cylindrical piece 812 offers the installing hole 8121 of bar shaped, described installing hole 8121 and clutch block 82 and elastic component 83 combinations matches；Described protective cover 85 is internal arranges manhole 851, coordinates with the cylindrical piece 812 of the first contiguous block 81, and the one side of protective cover 85 docks anti-skid plate 2 and fastening is placed on anti-skid plate 2.
Above example is the better embodiment of the present invention; but embodiments of the present invention are not limited to this; the change made under other any spirit without departing from the present invention and principle, modification, replacement, combination, simplification; it is the substitute mode of equivalence, is included within protection scope of the present invention.
Claims (4)
1. the protection face board of a lockset, including panel and anti-skid plate, panel is arranged on outside anti-skid plate, it is characterized in that: panel is provided with fingerprint identification module, first clutch and hands handle, wherein fingerprint identification module and first clutch are arranged on panel itself, handle is by outer insertion, it extend into the inside of panel, first clutch is embedded in handle and extend on one end, inside of panel, assembly on the anti-skid plate of first clutch transmission is implemented to unblank, under normal service condition, turning handle capable of being drives first clutch to rotate set angle, when handle rotates more than set angle, namely first clutch opens releasing handle, handle is in idling conditions.
2. the protection face board of a kind of lockset according to claim 1, it is characterised in that: the assembly on described anti-skid plate includes pick-proof screw sleeve, lock core shield and second clutch；Second clutch is arranged on the position that anti-skid plate is corresponding with first clutch, its one end and first clutch are closely joined together, the other end is connected with lock body, pass through to turn handle in the condition of normal use drive first clutch and second clutch action successively and then open lock body, when the resistance that lock body is subject to exceedes the locking force set by second clutch, namely second clutch realizes open configuration, and getting loose with first clutch is connected.
3. the protection face board of a kind of lockset according to claim 1, it is characterized in that: described first clutch is with semicircular clutch-plate by two pieces, lock elastic component composition opened by one clutch rotation return unit and two clutches, Shen, described clutch-plate one of both sides opening limiting, and the inner circle of one piece of clutch-plate wherein arranges a tangent plane, at handle to the tangent plane place of clutch-plate arranging the tangent plane that matches, at panel itself to arranging limiting stand in opening limiting place, Shen, clutch-plate one of both sides, when handle rotates more than spacing angle, clutch-plate is obstructed, two pieces of clutch-plates from, handle is made to be dallied.
4. the protection face board of a kind of lockset according to claim 2, it is characterised in that: described second clutch includes the first contiguous block, U-shaped clutch block, return springs, the second contiguous block and protective cover；The one side of the second contiguous block is provided with the second union joint, and the second union joint is cylindric with tangent plane, and another side is provided with connecting hole；A part for first contiguous block is provided with the first union joint, first union joint extend into inside first clutch and links together with first clutch, another part is periphery is the cylindrical piece of a full circle, its bosom offers the installing hole with semicircle, the inner groovy of described installing hole and U-shaped clutch block, return springs, the second union joint combinations matches；Arranging manhole inside described protective cover, coordinate with the first contiguous block cylindrical piece, the one side of protective cover docks anti-skid plate and fastening is placed on anti-skid plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610238660.2A CN105735746B (en) | 2016-04-18 | 2016-04-18 | A kind of protection face board of lockset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610238660.2A CN105735746B (en) | 2016-04-18 | 2016-04-18 | A kind of protection face board of lockset |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105735746A true CN105735746A (en) | 2016-07-06 |
| CN105735746B CN105735746B (en) | 2018-11-13 |
Family
ID=56255533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610238660.2A Active CN105735746B (en) | 2016-04-18 | 2016-04-18 | A kind of protection face board of lockset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105735746B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437297A (en) * | 2016-09-19 | 2017-02-22 | 中山辉业安防科技有限公司 | Door lock panel assembly |
| CN106996222A (en) * | 2017-05-24 | 2017-08-01 | 广东镖臣防盗设备有限公司 | Anti-theft lock body |
| CN111852187A (en) * | 2020-08-05 | 2020-10-30 | 中山市基信锁芯有限公司 | Intelligent lock capable of preventing forcible entry |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW386557U (en) * | 1999-02-01 | 2000-04-01 | Taiwan Fu Hsing Ind Co Ltd | Lock structure with an external handle capable of being idle turned |
| CN2561885Y (en) * | 2002-08-12 | 2003-07-23 | 东隆五金工业股份有限公司 | Clutch structure of lock |
| KR20100130807A (en) * | 2009-06-04 | 2010-12-14 | 서울통신기술 주식회사 | Safety of handle in door lock |
| CN201933849U (en) * | 2011-01-10 | 2011-08-17 | 范伟强 | Idling escape handle lock |
| CN204571532U (en) * | 2015-04-30 | 2015-08-19 | 杨丰豪 | Idle running mechanical code anti-theft lock |
| JP2016053244A (en) * | 2014-09-02 | 2016-04-14 | リョービ株式会社 | Handle seat for door |
| CN205918230U (en) * | 2016-04-18 | 2017-02-01 | 广东镖臣防盗设备有限公司 | Protection panel of tool to lock |
| WO2017165654A1 (en) * | 2016-03-25 | 2017-09-28 | Schlage Lock Company Llc | Interchangeable handle lockset |
-
2016
- 2016-04-18 CN CN201610238660.2A patent/CN105735746B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW386557U (en) * | 1999-02-01 | 2000-04-01 | Taiwan Fu Hsing Ind Co Ltd | Lock structure with an external handle capable of being idle turned |
| CN2561885Y (en) * | 2002-08-12 | 2003-07-23 | 东隆五金工业股份有限公司 | Clutch structure of lock |
| KR20100130807A (en) * | 2009-06-04 | 2010-12-14 | 서울통신기술 주식회사 | Safety of handle in door lock |
| CN201933849U (en) * | 2011-01-10 | 2011-08-17 | 范伟强 | Idling escape handle lock |
| JP2016053244A (en) * | 2014-09-02 | 2016-04-14 | リョービ株式会社 | Handle seat for door |
| CN204571532U (en) * | 2015-04-30 | 2015-08-19 | 杨丰豪 | Idle running mechanical code anti-theft lock |
| WO2017165654A1 (en) * | 2016-03-25 | 2017-09-28 | Schlage Lock Company Llc | Interchangeable handle lockset |
| CN205918230U (en) * | 2016-04-18 | 2017-02-01 | 广东镖臣防盗设备有限公司 | Protection panel of tool to lock |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437297A (en) * | 2016-09-19 | 2017-02-22 | 中山辉业安防科技有限公司 | Door lock panel assembly |
| CN106996222A (en) * | 2017-05-24 | 2017-08-01 | 广东镖臣防盗设备有限公司 | Anti-theft lock body |
| CN106996222B (en) * | 2017-05-24 | 2023-08-04 | 广东镖臣防盗设备有限公司 | Antitheft lock body |
| CN111852187A (en) * | 2020-08-05 | 2020-10-30 | 中山市基信锁芯有限公司 | Intelligent lock capable of preventing forcible entry |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105735746B (en) | 2018-11-13 |
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Effective date of registration: 20211207 Address after: 528400 7 / F, building D, Yuema Industrial Park, Fuxi, Xiaolan Town, Zhongshan City, Guangdong Province Patentee after: Guangdong Yuema Intelligent Technology Co.,Ltd. Address before: 528400 Long Xi Yi Guang Feng Cun, Xiaolan Town, Zhongshan City, Guangdong Province Patentee before: GUANGDONG BIAOCHEN SECURITY EQUIPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right |