CN102817543B - Anti-theft lock peephole - Google Patents
Anti-theft lock peephole Download PDFInfo
- Publication number
- CN102817543B CN102817543B CN201210264244.1A CN201210264244A CN102817543B CN 102817543 B CN102817543 B CN 102817543B CN 201210264244 A CN201210264244 A CN 201210264244A CN 102817543 B CN102817543 B CN 102817543B
- Authority
- CN
- China
- Prior art keywords
- plectrum
- shutter
- plate
- crank slot
- location
- 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
- 244000144985 peep Species 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 abstract description 9
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 239000011022 opal Substances 0.000 description 15
- 238000010586 diagram Methods 0.000 description 8
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
- E06B7/30—Peep-holes; Devices for speaking through; Doors having windows
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Wing (AREA)
- Lock And Its Accessories (AREA)
Abstract
The open a kind of anti-theft lock peephole of the present invention, a kind of burglarproof peep hole, including shell, base plate, translucent element, back-moving spring, shutter, plectrum, location-plate, one end of shutter is articulated on location-plate, and shutter offers the crank slot with curved position；Arranging a projection matched with described crank slot on plectrum, plectrum is articulated on location-plate and can pivot around pivoting point, and back-moving spring is connected with plectrum；When plectrum is stirred by external force, described projection skids off the curved position of crank slot, and plectrum pivots and drives shutter to pivot and opened by observation port；When plectrum is not resetted by external force, described projection is positioned at crank slot) curved position shutter is locked and closes observation port.When translucent element is destroyed, and use instrument to stir shutter, be not to make shutter be subjected to displacement, thus effectively act as anti-theft function；When need not observe, plectrum automatically resets under the effect of the restoring force of reset element and makes shutter reset and closes observation port.
Description
Technical field
The present invention relates to a kind of anti-theft lock peephole.
Background technology
Nowadays, increasing family employs antitheft door, in order to when antitheft door cuts out in house
Observe the guest outside room or other situations, antitheft door is often mounted with opal.The opal relatively early occurred, is at antitheft door
On a through hole is set, through hole is installed the translucent element of one-way viewable, but, occur in that " anti-opal is peeped in the market
Mirror ", by this " anti-opal sight glass ", lawless person can be from situation about the most directly spying in door.Additionally, this opal is also
There is potential safety hazard on the other hand: the translucent element of opal is easy to be damaged by lawless person, after translucent element is damaged,
The through hole installing opal is exposed, and specific purpose tool can be stretched into a back of the body from through opal hole by lawless person, will be each
Plant automatic door lock and the hands do not locked holds lock unlatching.In order to prevent lawless person from directly observing door by anti-sight glass outdoors
Interior situation, Chinese patent CN200520036243.7 discloses a kind of anti-theft lock peephole, and its structure is in common opal door
Side one baffle plate that can move left and right is set, when needing to observe situation outdoors, open baffle plate with hand push and open and observe
Hole；When need not observe, baffle plate forced back is closed observation port.But, the baffle plate of this opal does not has latch-up structure, illegal
After molecule damages translucent element, with instrument, baffle plate can be pushed aside, then carry out behind the door from installing specific purpose tool is stretched into by through hole
Unblank；And, the baffle plate of this opal can not automatically reset after viewing, if user is forgotten after observing to reset baffle plate,
Also opportunity is left to lawless person.
Summary of the invention
After the technical problem to be solved in the present invention is to provide a kind of observation, shutter can automatically reset and antitheft
The more preferable opal of effect.
In order to solve above technical problem, the burglarproof peep hole in one scheme of the present invention, including shell, base plate, printing opacity unit
Part, reset element, shutter, plectrum, location-plate, it is characterised in that: one end of described shutter is articulated on location-plate, hides
The crank slot with curved position is offered on baffle plate；Arranging a projection matched with described crank slot on plectrum, plectrum is articulated in location
On plate and can pivot around pivoting point, reset element is connected with plectrum；When plectrum is stirred by external force, described projection skids off song
The curved position of groove, plectrum pivots and drives shutter to pivot and opened by observation port；When plectrum is not resetted by external force, described projection
Shutter is locked and closes observation port by the curved position being positioned at crank slot.When burglarproof peep hole is in non-viewing, reset element
Plectrum is locked, even if when translucent element is destroyed, and uses instrument to stir shutter, be not to make shutter be subjected to displacement,
Thus effectively act as anti-theft function；And when needing to observe situation outdoors from burglarproof peep hole, plectrum can be stirred also with hands
Drive shutter skew thus open observation port；When need not observe, unclamping plectrum, plectrum is at the work of the restoring force of reset element
Automatically reset under with and make shutter reset and close observation port.
As the burglarproof peep hole of the another one scheme of the present invention, including shell, base plate, translucent element, locking plate, block
Plate, plectrum, it is characterised in that: offering the crank slot with curved position on described plectrum, plectrum is articulated on location-plate and can be around
Pivoting point pivots；One projection matched with described crank slot is set on described shutter；The root of locking plate is through reset bullet
Spring is articulated on location-plate, its top and the clamping matching being opened on shutter；The extended line of described its end face of plectrum with
The direction that shielding plate moves tilts to intersect；When plectrum is stirred by external force, described projection skids off the curved position of crank slot, the end of plectrum
Face is when plectrum pivots by the screens described in the top release of locking plate, and plectrum drives shielding plate to move and opens observation port；Work as institute
When the plectrum stated is not resetted by external force, described projection is positioned at the curved position of crank slot, and its top of described locking plate is positioned at described
In screens, shielding plate is immovable and closes observation port.Owing to shutter is locked by locking plate, even if when translucent element is ruined
Bad, and use instrument to stir shutter, it is not to make shutter be subjected to displacement, thus effectively acts as anti-theft function；And when needing
Plectrum can be stirred with hands and to drive shutter skew thus open observation port when burglarproof peep hole observes situation outdoors；
When need not observe, unclamping plectrum, plectrum automatically resets under the effect of the restoring force of reset element and makes shutter reset and seals
Close observation port.
As another improvement project of the present invention, shutter arranges lead, corresponding with guiding projection on location-plate
Position offer the guide groove corresponding with guiding projection, guiding projection can move in guide groove.This structure makes shutter
Travel mechanism simple, install and easy to operate.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings, the present invention is described further.
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of first embodiment.
Fig. 2 is that first embodiment closes the schematic diagram of observation port at shutter.
Fig. 3 is the first embodiment structural representation when shutter is not closed observation port.
Fig. 4 is the plectrum schematic diagram in first embodiment
Fig. 5 is the STRUCTURE DECOMPOSITION schematic diagram of the second embodiment.
Fig. 6 is that the second embodiment closes the schematic diagram of observation port at shutter.
Fig. 7 is the structural representation when shutter is not closed observation port of second embodiment.
Fig. 8 is the schematic diagram of plectrum in the second embodiment.
Wherein: shell 1, translucent element 2, translucent element sheath 21, location-plate 3, positioning convex 31, guide groove 32, shutter
4, lead 41, screens 42, plectrum 5, base plate 6, locking plate 7, back-moving spring (reset element) 8, crank slot 9, curved position 91, projection
10。
Specific embodiment
Fig. 1, Fig. 2, Fig. 3, Fig. 4 are the schematic diagram of first embodiment.The burglarproof peep hole of first embodiment mainly includes metal
The parts such as shell 1, translucent element sheath 21, translucent element 2, location-plate 3, shutter 4, base plate 6.Shell 1 and sheath are on the one hand
Translucent element 2 is positioned, is on the other hand possible to prevent lawless person to be extracted by translucent element 2 from door.Open on shell 1
If the circular hole that a size and shape matches with translucent element sheath 21, shell 1 has two bolts hole, during installation, use
Shell 1 is fixed on antitheft door, translucent element 2 is placed on after being arranged on translucent element sheath 21 in door by two bolts
In the circular hole of shell 1, location-plate 3 is respectively provided with two bolts hole with base plate 6 on the position corresponding with the bolt of fixing shell 1,
Location-plate 3 and base plate 6 are fixed successively after shell 1 is fixed in the outside of door by one of them bolt through door-plate, another spiral shell
Bolt is then each passed through location-plate 3, plectrum 5 and base plate 6 after shell 1 is fixed in the outside of gatekeeper.Base plate 6 and shell 1 form box body
The parts of burglarproof peep hole are enclosed in box body by shape, additionally, offer an observation matched with translucent element 2 on base plate 6
Hole, base plate 6 is additionally provided with a positioning convex 31, the size of the size and shape of positioning convex 31 and the fixing hole of plectrum 5 and
Matching form closes, and this positioning convex 31 is through the fixing hole of plectrum 5 so that plectrum 5 can be around this positioning convex 31 and with fixed
Position protruding 31 pivots for pivotal point.Plectrum 5 structurally two cantilever compositions, its shape, substantially in " herringbone ", is hanged at one
The front end of arm arranges a projection 10 that shutter 4 can be driven to swing, and its another cantilever is the handle of plectrum 5, this handle
Stretch out housing from the side of shell 1, stir handle and can realize shutter 4 and close or open observation port；Two cantilevers cross
Place is the fixing hole that can be inserted into positioning convex 31；Additionally, cross at two cantilevers to stretch out a support arm for fixing V-type reset
One end of spring 8, the other end of V-type back-moving spring 8, by stator location-plate 3, is struck unlatching observation port subsequently at plectrum 5
When external force removes, back-moving spring 8 draws plectrum 5 pivot makes shutter 4 reset and close observation port.Translucent element 2 can select
Half mirror, outdoor people can not be by the situation in opal observation ward.One end of shutter 4 is articulated on location-plate 3
And can pivot around pivoting point；Arranging crank slot 9 on shutter 4, crank slot 9 is formed by connecting by straight type groove and curved position 91, straight type groove
Size shape matches with the projection 10 being arranged on plectrum 5.
The work process of first embodiment is as follows: under non-viewing state, and plectrum 5 traction is made plectrum 5 by back-moving spring 8
Can not arbitrarily swing, the projection 10 on plectrum 5 is positioned at the curved position 91 of shutter 4 crank slot 9, and shutter 4 is by plectrum 5 projection 10
Constraint can not swing, and now shutter 4 closes observation port.When needing to observe outdoor situations, stir the handle of plectrum 5 with hands, dial
The projection 10 of sheet 5 slips into the straight type slot part of crank slot 9 at the curved position 91 of crank slot 9, and now plectrum 5 drives shutter through projection 10
4 pivot, and observation port is unlocked.Complete when observing, external force is withdrawn from plectrum 5, and back-moving spring 8 draws plectrum 5 and resets, and now dials
Projection 10 on sheet 5 slides to the curved position 91 of crank slot 9 from the straight type slot part of crank slot 9, thus drives shutter 4 reset and close observation
Hole.
In above-mentioned first embodiment, when non-viewing state, back-moving spring 8 draws plectrum 5 makes the plectrum 5 can not pivot
Turn, and the projection 10 on plectrum 5 is in the curved position 91 of shutter 4 crank slot 9 and shutter 4 can not be swung, even if illegally dividing
Son damage translucent element 2, also cannot use instrument to be pushed aside by shutter 4.When observer observe complete unclamp plectrum 5 after, plectrum
5, shutter 4 automatically resets, therefore, it is to avoid complete forget shutter if opal of the prior art is observed observer
4 reset and give lawless person's opportunity drawback.
Fig. 5, Fig. 6, Fig. 7, Fig. 8 are the schematic diagram of the second embodiment.The burglarproof peep hole of first embodiment mainly includes metal
The parts such as shell 1, translucent element sheath 21, translucent element 2, location-plate 3, shutter 4, base plate 6.Shell 1 and translucent element protect
Overlap 21 1 aspects translucent element 2 is positioned, be on the other hand possible to prevent lawless person to be pulled out by translucent element 2 from door
Go out.Offer the circular hole that a size and shape matches with translucent element sheath 21 on shell 1, shell 1 have four bolts hole,
During installation, using four bolts that shell 1 is fixed on antitheft door, translucent element 2 is arranged on after translucent element 2 sheath 21 from door
Inside being placed in the circular hole of shell 1, location-plate 3 and base plate 6 are once linked together by aforementioned four bolt.At location-plate 3
A circular hole coordinated with translucent element 2 is offered in the upper position corresponding with translucent element 2, blocks additionally, parallel on location-plate 3
Two guide grooves 32 moved for shutters 4 are offered in the direction that plate 4 moves, the size of guide groove 32 be positioned at leading bottom shutter 4
Matching to post 41, this lead 41 can slide in guide groove 32 and realize unlatching and the closing of shutter 4.One approximation 7 word
The locking plate 7 of type, the root of locking plate 7 is articulated on location-plate 3 through restoration original part, and the top of locking plate 7 is blocked with being opened in
Screens 42 on plate 4 coordinates.The one end stretching out shell 1 on plectrum 5 is handle, is used for stirring plectrum 5；The other end of plectrum 5 is opened
Being provided with the crank slot 9 with curved position 91, this crank slot 9 is formed by connecting by straight type groove and curved position 91, the size and shape of straight type groove and setting
Projection 10 at shutter 4 top matches；The middle part of plectrum 5 is articulated on location-plate 3, plectrum 5 when stirring plectrum 5 handle
Can pivot around pivoting point；Plectrum 5 inclines with the direction that shutter 4 moves away from the extended line of its its end face of end face of one end of handle
Monoclinic phase is handed over and can will be released in the screens 42 from shutter 4 of the top of locking plate 7 when plectrum 5 is struck.
The work process of the second embodiment is as follows: under non-viewing state, and locking plate 7 is positioned by back-moving spring 8, locking plate
The top card of 7 is in the screens 42 of shutter 4, and the projection 10 on shutter 4 is positioned at the curved position 91 of plectrum 5 crank slot 9, now
Shutter 4 suffers restraints immovable, and shutter 4 closes observation port.When needs are observed, stir plectrum 5 handle with hands, block
Projection 10 on plate 4 is slid onto the straight type groove of crank slot 9 from the curved position 91 of plectrum 5 crank slot 9, owing to plectrum 5 is away from the one of handle
The direction holding the extended line of its end face to move with shutter 4 is intersected, and when continuing to stir plectrum 5, plectrum 5 can be by the top of locking plate 7
Portion releases the screens 42 being positioned on shutter 4, and plectrum 5 drives shutter 4 to move, and opens observation port.When observing complete, external force
Withdrawing from plectrum 5, back-moving spring 8 draws plectrum 5 and resets, and now the projection 10 on plectrum 5 slides to from the straight type slot part of crank slot 9
The curved position 91 of crank slot 9, thus drive shutter 4 reset and close observation port.
In above-mentioned second embodiment, when non-viewing state, back-moving spring 8 traction lock stator 7, make locking plate 7
In top card screens 42 on shutter 4, and the projection 10 on plectrum 5 is in the curved position 91 of shutter 4 crank slot 9, and this makes
Shutter 4 is immovable, even if illegal molecule damage translucent element 2, instrument also cannot be used to be pushed aside by shutter 4.Work as observation
Person observes complete after unclamping plectrum 5, plectrum 5, shutter 4 automatically reset, therefore, it is to avoid opal of the prior art is being observed
If person observe complete forget shutter 4 is resetted and give lawless person's opportunity drawback.
In the first embodiment of the present invention or in the second embodiment, projection 10 can exchange with the position of crank slot 9, example
As, projection 10 can be arranged on shutter 4 in the first embodiment, and correspondingly crank slot 9 can be arranged on plectrum 5；Second
Projection 10 in embodiment can be arranged on plectrum 5, and correspondingly crank slot can be arranged on shutter 5.I.e. projection 10 is with bent
The position of groove 9 can be exchanged with each other, and falls within the scope of protection of the invention.
Claims (3)
1. a burglarproof peep hole, including shell (1), base plate, translucent element (2), back-moving spring (8), shutter (4), plectrum
(5), location-plate (3), it is characterised in that: one end of described shutter (4) is articulated on location-plate (3), and shutter is opened on (4)
It is provided with the crank slot (9) with curved position (91)；One projection (10) matched with described crank slot (9), plectrum are set on plectrum (5)
(5) being articulated in location-plate (3) above and to pivot around pivoting point, back-moving spring (8) is connected with plectrum (5)；When plectrum (5) is by outward
When power is stirred, described projection (10) skids off the curved position (91) of crank slot (9), and plectrum (5) pivots and drive shutter (4) to pivot will
Observation port is opened；When plectrum (5) is not resetted by external force, described projection (10) is positioned at the curved position (91) of crank slot (9) and will block
Plate (4) locks and closes observation port.
2. a burglarproof peep hole, including shell (1), base plate, translucent element (2), locking plate (7), shutter (4), plectrum (5),
It is characterized in that: offer the crank slot (9) with curved position (91) on described plectrum (5), plectrum (5) is articulated on location-plate (3)
And can pivot around pivoting point；One projection (10) matched with described crank slot (9) is set on described shutter (4)；Lock
The root of stator (7) is articulated on location-plate (3) through back-moving spring (8), its top and the screens being opened on shutter (4)
(42) coordinate；The direction that the extended line of described plectrum (5) its end face moves with shielding plate tilts to intersect；When plectrum (5) is by outward
When power is stirred, described projection (10) skids off the curved position (91) of crank slot (9), and the end face of plectrum (5) will lock when plectrum (5) pivots
The screens (42) described in the release of top of stator (7), plectrum (5) drives shielding plate to move and opens observation port；When described plectrum
(5), when not resetted by external force, described projection (10) is positioned at the curved position (91) of crank slot (9), described its position, top of locking plate (7)
In described screens (42), shielding plate is immovable and closes observation port.
Burglarproof peep hole the most according to claim 2, it is characterised in that: described shutter (4) arranges lead (41),
The upper position corresponding with lead (41) of location-plate (3) offers the guide groove (32) corresponding with lead (41), described guiding
Post (41) can move in described guide groove (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210264244.1A CN102817543B (en) | 2012-07-30 | 2012-07-30 | Anti-theft lock peephole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210264244.1A CN102817543B (en) | 2012-07-30 | 2012-07-30 | Anti-theft lock peephole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102817543A CN102817543A (en) | 2012-12-12 |
| CN102817543B true CN102817543B (en) | 2016-12-21 |
Family
ID=47301950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210264244.1A Expired - Fee Related CN102817543B (en) | 2012-07-30 | 2012-07-30 | Anti-theft lock peephole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102817543B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL107023A (en) * | 1993-09-15 | 1997-02-18 | Goldstein Pinchas | Spyhole viewer |
| AT8185U1 (en) * | 2004-08-18 | 2006-03-15 | Grundmann Beschlagtechnik Gmbh | DOOR SPY |
| CN2830622Y (en) * | 2005-11-24 | 2006-10-25 | 成都市武侯区金字塔设计室 | Baffle of catefe |
| CN101581193A (en) * | 2009-06-03 | 2009-11-18 | 许凤泉 | Burglarproof peep hole |
| IT1400682B1 (en) * | 2010-07-01 | 2013-06-28 | Ghio | INTEGRATED SYSTEM FOR AUTOMATED TESTING AND PREVENTIVE ASSESSMENT OF THE IDENTITY DECLARED BY SUBJECTS ON A HOME VISIT BY MEANS OF A VALIDATION AND CONNECTION PROCEDURE TO A REMOTE OPERATING CENTER. |
| CN202990790U (en) * | 2012-07-30 | 2013-06-12 | 广东镖臣防盗设备有限公司 | Anti-theft cat eye |
-
2012
- 2012-07-30 CN CN201210264244.1A patent/CN102817543B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102817543A (en) | 2012-12-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201105 Address after: No.20, Xinrong street, Xinjia Township, Jingxi City, Baise City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Yue Ma anti-theft technology Co.,Ltd. Address before: Luxi Guangfeng 528499 village in Guangdong province Zhongshan City Xiaolan Town Patentee before: GUANGDONG BIAOCHEN SECURITY EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230414 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: No. 20 Xinrong Street, Xinjia Township, Jingxi City, Baise City, Guangxi Zhuang Autonomous Region, 533818 Patentee before: Guangxi Yue Ma anti-theft technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 |