CN207212218U - The anti-peeping opal peephole of anti-theft pick-proof tamper anti-violence - Google Patents
The anti-peeping opal peephole of anti-theft pick-proof tamper anti-violence Download PDFInfo
- Publication number
- CN207212218U CN207212218U CN201721270422.6U CN201721270422U CN207212218U CN 207212218 U CN207212218 U CN 207212218U CN 201721270422 U CN201721270422 U CN 201721270422U CN 207212218 U CN207212218 U CN 207212218U
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- China
- Prior art keywords
- lens barrel
- opal
- jacket casing
- cap
- peeping
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Abstract
The utility model belongs to antitheft door safety means technical field, is related to a kind of anti-peeping opal peephole of anti-theft pick-proof tamper anti-violence.Coordinate the jacket casing of installation including lens barrel and with lens barrel, optical lens is provided with lens barrel, the one end of the lens barrel away from jacket casing is provided with preceding cap, the one end of the jacket casing away from lens barrel is provided with rear cap, the clamping device for lens barrel to be fixed is provided with the jacket casing, the locking device for closing opal is provided with after described in cap, the packing ring for fixed lens barrel and jacket casing is also set with the lens barrel and jacket casing.The utility model passes through the anti-peeping opal peephole of anti-theft pick-proof tamper anti-violence, the two-way locked of lens barrel is effectively realized using the clamping device being sleeved in jacket casing, personnel are avoided to turn opal from outside, and then opal is removed, using the locking device being arranged in rear cap, and then solve the problems, such as that outside is peeped, pass through the setting of packing ring, whole opal is held in opal hole, avoid it from shaking.
Description
Technical field
The utility model belongs to antitheft door safety means technical field, more particularly to a kind of anti-theft pick-proof tamper anti-violence is prevented
Peep opal peephole.
Background technology
Opal is being commonly called as peephole, and on antitheft door, when someone knocks at the door, the people in room can be seen by opal
Situation outdoors, and without opening the door, avoid unnecessary trouble and danger.Existing opal, including lens barrel and cylinder, lens barrel
It is interior to be provided with optical lens, during installation, lens barrel is inserted into opal preformed hole from outer side of door, cylinder is inserted from opal preformed hole on the inside of door
Enter, cylinder and lens barrel are carried out into rotation turns, so as to be attached.
Although above-mentioned opal solves the indoor technical problem to outdoor observation to a certain extent, still suffer from following
Technical problem：1st, lens barrel is being rotated outdoors, it is possible to opal is disassembled, and then the anti-theft of antitheft door can be destroyed,
And opal is easily lost；2nd, existing opal change when, it is necessary to the opal consistent with its diameter be bought, if the opal bought
Diameter it is smaller, although can use, can be rocked in opal is dynamic, can not accomplish to consolidate；3rd, in existing opal door
It is rotary motion on peephole in the side of peephole, people are after use, it is easy to forget to be rotated through and, this is resulted in
Personnel outdoors can utilize opal to observe the situation in door, cause unnecessary privacy leakage.
Utility model content
The utility model for the technical problem present in above-mentioned opal, propose it is a kind of it is reasonable in design, simple in construction, into
This it is cheap and can prevent and treat peep outdoors, opal lose, the anti-peeping opal peephole of adaptable anti-theft pick-proof tamper anti-violence.
In order to achieve the above object, the technical solution adopted in the utility model is that the utility model provides a kind of antitheft anti-
The anti-peeping opal peephole of tamper anti-violence, including lens barrel and the jacket casing for coordinating installation with lens barrel are prized, is provided with the lens barrel
Optical lens, the one end of the lens barrel away from jacket casing are provided with preceding cap, and the one end of the jacket casing away from lens barrel is provided with rear cap, institute
The clamping device being provided with jacket casing for lens barrel to be fixed is stated, the clamping device includes the locking that fixation is contacted with lens barrel
Take turns, be sleeved on rebound spring of the locking wheel away from lens barrel one end and be arranged on the fixed card buckle of the rebound spring other end, it is described
One end that locking wheel contacts with lens barrel is provided with square protruding, and the groove being engaged with square protruding is provided with the lens barrel,
Be provided with the locking device for closing opal after described in cap, the locking device include the closed disk that is arranged in rear cap with
And the peep hole of closed disk center position is set, it is provided with closing means on the peep hole, the closing means include pair
Claim to be arranged on and leaf door and the close mechanism for driving closing leaf door to close are closed on peep hole, the close mechanism includes setting
Put and be provided with arc in the rotating disc being sleeved on outside peep hole and the closed plate being symmetricly set on rotating disc, the closed disk
V notch v, slide protrusion described in slide protrusion is provided with the closed plate, and arcuately breach moves, and is set in the arc notch
The drive rod for driving slide protrusion to move is equipped with, shape is set the drive rod in obtuse angle, and one end of the drive rod is stretched out
Outside closed disk, the drive rod is rotatably arranged in arc notch, is provided with what is rotated for driving drive rod on the jacket casing
Drive device, the closed plate back-moving spring for closing sheet reset is provided with the closed plate and is resetted for closing leaf door
Leaf door back-moving spring, closed plate back-moving spring being fixed on closed disk away from closed plate one end, the leaf door resets
Spring is fixed on closing Ye Menshang away from closed plate one end, is also set with for fixed lens barrel and cylinder on the lens barrel and jacket casing
The packing ring of set.
Preferably, the jacket casing is fixed together by chuck and rear cap, it is provided with and is used for chuck on the chuck
The breach extending into rear cap, the fixed lobe being provided with afterwards on cap for fixing chuck.
Preferably, the drive device includes the through hole being arranged on chuck and the driver slot being provided with chuck,
The driver slot is arranged on chuck in a ring.
Preferably, being provided with the chute for spacing locking wheel and fixed card buckle on the jacket casing, the chute runs through
Chuck is set.
Preferably, the lens barrel is fixed together with preceding cap by rotating projection.
Preferably, being additionally provided with gim peg between the lens barrel and preceding cap, the lens barrel is used for being provided with preceding cap
Coordinate the screwed hole of gim peg.
Preferably, the fixing hole for retaining washer is provided with the preceding cap and chuck.
Preferably, the lens barrel on jacket casing with being additionally provided with pad.
Compared with prior art, it is the advantages of the utility model with good effect,
1st, the utility model utilizes the card being sleeved in jacket casing by the anti-peeping opal peephole of anti-theft pick-proof tamper anti-violence
Be fixedly mounted be set effective realize the two-way locked of lens barrel, avoid personnel from turning opal from outside, and then opal is removed, together
When, using the locking device being arranged in rear cap, and then solve the problems, such as that outside is peeped, in addition, by the setting of packing ring, make
Whole opal can be held in opal hole, avoid it from shaking.
2nd, the utility model is simple in construction, easy to process, effectively solves the variety of problems present in existing opal, fits
Large-scale promotion is closed to use.
Brief description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
The accompanying drawing used is briefly described, it should be apparent that, drawings in the following description are some embodiments of the utility model,
For those of ordinary skill in the art, without having to pay creative labor, can also be obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the structural representation for the anti-peeping opal peephole of anti-theft pick-proof tamper anti-violence that embodiment 1 provides；
Fig. 2 is the explosive view figure for the anti-peeping opal peephole of anti-theft pick-proof tamper anti-violence that embodiment 1 provides；
Fig. 3 is the structural representation of the clamping device that embodiment 1 provides and lens barrel；
Fig. 4 is the structural representation of the closure state for the locking device that embodiment 1 provides；
Fig. 5 is the structural representation of the open mode for the retaining device that embodiment 1 provides；
Fig. 6 is the structural representation for the closed disk that embodiment 1 provides；
Fig. 7 is the topology view figure for the rotating disc that embodiment 1 provides；
Fig. 8 is the attachment structure schematic diagram between the closing leaf door and closed disk that embodiment 1 provides；
Fig. 9 is the structural representation for the jacket casing that embodiment 1 provides；
Figure 10 is the attachment structure schematic diagram between the lens barrel that embodiment 1 provides and preceding cap；
More than in each figure, 1, lens barrel；11st, rotation is raised；12nd, screwed hole；13rd, groove；2nd, jacket casing；21st, chuck；211、
Breach；212nd, through hole；213rd, driver slot；22nd, chute；23rd, fixing hole；3rd, preceding cap；31st, rotation is raised；32nd, screwed hole；33rd, it is solid
Determine hole；4th, rear cap；5th, clamping device；51st, locking wheel；511st, square protruding；52nd, rebound spring；53rd, fixed card buckle；6th, close
Device；61st, closed disk；611st, peep hole；612nd, rotating disc groove；613rd, arc notch；62nd, leaf door is closed；63rd, rotating disc；
631st, closed plate；632nd, slide protrusion；64th, drive rod；65th, closed plate back-moving spring；66th, leaf door back-moving spring；7th, packing ring；8、
Gim peg；9th, pad.
Embodiment
It is below in conjunction with the accompanying drawings and real in order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage
Example is applied to be described further the utility model.It should be noted that in the case where not conflicting, embodiments herein and reality
Applying the feature in example can be mutually combined.
Many details are elaborated in the following description in order to fully understand the utility model, still, this practicality
New to implement using different from other modes described here, therefore, the utility model is not limited to be described below
The limitation of the specific embodiment of specification.
Embodiment 1, as shown in Figure 1 and Figure 2, the present embodiment provide a kind of anti-peeping opal door of anti-theft pick-proof tamper anti-violence
Mirror, including lens barrel 1 and the jacket casing 2 for coordinating installation with lens barrel 1, are provided with optical lens (not shown) in lens barrel 1,
In the present embodiment, it is attached, i.e., is sleeved in a part for lens barrel 1 by the way of being threadedly coupled between lens barrel 1 and jacket casing 2
In jacket casing 2, cap 3 before being provided with the one end of lens barrel 1 away from jacket casing 2, the one end of jacket casing 2 away from lens barrel 1 is provided with rear cap 4, with
Upper structure is the structure that existing opal is commonly used, therefore in the present embodiment, detailed description is not added with, in the present embodiment, in order that
People is being inconvenient to dismantle opal outdoors, and preceding cap is in coniform setting, and so, exactly preceding cap can not be clamped, and then avoids sudden and violent
The possibility of power dismounting.
In order to solve existing opal by people from the technical problem removed outdoors, as shown in Fig. 3, Fig. 9, in the present embodiment,
The clamping device 5 for lens barrel 1 to be fixed is provided with jacket casing 2, the main purpose of clamping device 5 is to make lens barrel 1 outdoors
The purpose turned is unable to reach, therefore, the clamping device 5 that the present embodiment is provided includes the locking wheel that fixation is contacted with lens barrel 1
51st, it is sleeved on rebound spring 52 of the locking wheel 51 away from the one end of lens barrel 1 and is arranged on the fixing card of the other end of rebound spring 52
Button 53, the effect of fixed card buckle 53 makes abutting rebound spring 52, makes locking wheel 51 in the presence of rebound spring 52, with lens barrel 1
Close contact.Locking wheel 51 is provided with square protruding 511 with one end that lens barrel 1 contacts, and is provided with lens barrel 1 and square protruding
511 grooves 13 being engaged, the chute 22 for spacing locking wheel 51 and fixed card buckle 53, locking wheel are provided with jacket casing 2
51 and fixed card buckle 53 can move up and down in the chute 22, certainly, be provided with locking wheel 51 and fixed card buckle 53 corresponding
Raised (not shown), to realize the slip of locking wheel 51 and fixed card buckle 53, in the present embodiment, set on jacket casing 2
The chute 22 that three angles are 120 ° is equipped with, it is of course also possible to set two symmetrically arranged chutes, 4 folders can also be set
Angle is 90 ° of chute, and in the present embodiment, from the point of view of stability, there is provided the chute 22 that three angles are 120 °.
By above-mentioned setting, due to the setting of square protruding 511 and groove 13, meanwhile, chute 22 is to the He of locking wheel 51
The setting of fixed card buckle 53, so, lens barrel 1 can not just rotate relative to jacket casing 2, and then just have no idea lens barrel 1 from outside
Separated with jacket casing 2, and then remove the purpose of opal, and out of door, then fixed card buckle 53 can be first removed, and then make resilience
Spring 52 can not act on, and reach the purpose of separation locking wheel 51 and lens barrel 1, and then rotate lens barrel 1, make lens barrel 1 and cylinder
The separation of set 2.
In order to solve the problems, such as that existing opal is peeped, as shown in Fig. 4,5,6,7,8,9, in the present embodiment, in rear cap 4
The locking device 6 for closing opal is provided with, the locking device 6 that the present embodiment is provided includes the envelope being arranged in rear cap 4
Closing disk 61 and the peep hole 611 of the center position of closed disk 61 is set, the diameter of closed disk 61 is slightly less than the internal diameter of rear cap 4,
Closing means are provided with peep hole 611, the purpose that closing means are mainly realized is, when cap 4 after rotation, realizes to observation
Hole 611 is turned on and off, and to achieve these goals, the closing means that the present embodiment is provided include being symmetricly set on observation
Leaf door 62 and the close mechanism for driving the closure of closing leaf door 62 are closed on hole 611, closing leaf door 62 is semicircle shape, its
Can be formed with another blade, can also multiple interconnections again blade composition, in the present embodiment, closing leaf door 62 is two
Individual rotation is fixed on same axle (not marked in figure), two blades composition that one end away from axle is connected, two blade groups
Into the closing leaf door 62 of semicircle shape, this certain axle is provided on closed disk 61,.
In order to realize the closure of closing leaf door 62, the close mechanism that the present embodiment is provided includes being arranged on being sleeved on observation
Rotating disc 63 outside hole 611 and the closed plate 631 being symmetricly set on rotating disc 63, rotating disc is provided with closed disk 61
Groove 612, rotating disc 63 are just arranged in rotating disc groove 612, and can be rotated in rotating disc groove 612, in closed disk
Arc notch 613 is provided with 61, slide protrusion 632 is provided with closed plate 631, slide protrusion 632 is arranged on arc and lacked
In mouth 613 and arcuately breach 613 is moved, and the driving for driving slide protrusion 632 to move is provided with arc notch 613
Bar 64, shape is set drive rod 64 in obtuse angle, and one end of drive rod 64 is stretched out outside closed disk 61, and drive rod 64 is rotatably arranged on arc
In breach 613, so, when drive rod 64 is compressed to the direction of closed disk 61, it is former that drive rod 64 can occupy slide protrusion 632
The position come, drives slide protrusion 632 to move, and then drives whole rotating disc 63 to rotate, and then controls closing leaf door 62
Purpose.
In order to further realize the function of close mechanism, it is provided with what is resetted for closed plate 631 in closed plate 631
Closed plate back-moving spring 65 and the leaf door back-moving spring 66 for closing the reset of leaf door 62, closed plate back-moving spring 65 is away from envelope
The one end of closing plate 631 is fixed on closed disk 61, and leaf door back-moving spring 66 is fixed on closing leaf away from the one end of closed plate 631
On door 62, so, make when slide protrusion 632 deviates origin-location, when slide protrusion 632 drives the rotation of closed plate 631, in Ye Men
Leaf door 62 is closed in the presence of back-moving spring 66 and is in open mode, because the other end of closed plate back-moving spring 65 is fixed on envelope
Close on disk 61, now closed plate back-moving spring 65 is in extended state, when drive rod 64, which loses, compresses power, closed plate
The resilience of back-moving spring 65, slide protrusion 632 is driven to return to the position of its original, now leaf door back-moving spring 66 acts on, and will close
Leaf door 62 resets, and it is closed peep hole 611, and certainly, the contact surface of slide protrusion 632 and drive rod 64 should be inclined-plane,
The unobstructed of movement can be ensured.
In order to realize compressing to drive rod 64, the driving dress for driving drive rod 64 to rotate is provided with jacket casing 2
Put, specifically, be provided with chuck 21 in the one end of jacket casing 2 away from lens barrel 1, chuck 21 mainly has two effects, one be to
Drive rod 64 is pressed, another effect is that jacket casing 2 and rear cap 4 are fixed together, in order to realize above-mentioned purpose, on chuck 21
The breach 211 for chuck 21 to be extend into rear cap 4 is provided with, the fixation being provided with rear cap 4 for fixing chuck 21 is convex
(not shown) is played, so, the opening position of whole chuck 21 from breach 211 is extend into rear cap 4, then rotating chuck
21, fixed lobe is deviateed with breach 211, be exactly that chuck 21 is fixed in rear cap 4 so.In order to compress drive rod 64, in card
The driver slot 213 that through hole 212 is provided with disk 21 and is provided with chuck 21, driver slot 213 are arranged on chuck 21 in a ring
On, so, when closing leaf door 62 is closed, the stretching closed disk 61 of drive rod 64 is partially in through hole 212, when need
When opening closing leaf door 62, because closed disk 61 and rear cap 4 are fixed together, cap 4 after rotation, and then drive 61 turns of closed disk
Dynamic, drive rod 64 is compressed by driver slot 213, and then opening enclosed leaf door 62, herein it should be noted that placing for convenience
Clamping device 5 is arrived in jacket casing 2, and chute 22 is to be set through chuck 21.
It is of course also possible to be not provided with through hole 212 and driver slot 213, setting, which compresses projection, on chuck 21 to realize
Above-mentioned function, in the present embodiment, from the consideration of convenient processing, using said structure.
It is of different sizes in view of different opal holes, if the diameter of lens barrel 1 and jacket casing 2 is less than the size in opal hole,
After installation, whole opal just rocks in opal hole, although can use, is easily provided to criminal and takes cat apart
The chance of eye, therefore, in the present embodiment, the packing ring for fixed lens barrel 1 and jacket casing 2 is also set with lens barrel 1 and jacket casing 2
7.It is exactly an annulus for packing ring 7 is simple, it can be fixed on preceding cap 3 and chuck 21, and its diameter is straight with opal hole
Footpath is in the same size, this way it is possible to realize whole opal is stabilized in opal hole, in the present embodiment, in preceding cap 3 and card
The fixing hole 23/33 for retaining washer 7 is provided with disk 21, packing ring 7 can be fixed by bolt, make its with it is whole
Opal forms an entirety, certainly, it is not necessary to when use, directly packing ring 7 is removed from lens barrel 1 and jacket casing 2 and is thrown away i.e.
Can.
In order that preceding cap 3 can be changed, as shown in Figure 10, in the present embodiment, lens barrel 1 is raised by rotating with preceding cap 3
11/31 is fixed together, and the fixed form and chuck 21 of rotation projection 11/31 are consistent with the fixed form of rear cap 4, are to set
Rotation raised 31 on before putting rotation projection 11 on lens barrel and being arranged on deviates, you can realizes lens barrel 1 and preceding cap 3
Between fixation.
In order to avoid someone removes preceding cap 3, in the present embodiment, gim peg 8 is additionally provided between lens barrel 1 and preceding cap 3,
It is provided with the screwed hole 12/32 for coordinating gim peg on lens barrel 1 and preceding cap 3, gim peg 8 is provided with two purposes, one
It is that lens barrel 1 and preceding cap 3 are firmly fixed together, another effect is that the inwall for making lens barrel 1 and preceding cap 3 is not directly contacted with,
By the setting of gim peg 8, make lens barrel 1 be in float be fixed on before on cap 3, in the present embodiment, the screwed hole in preceding cap 3
32 and fixing hole 33 be arranged at before cap 3 rotation projection 31 on, its staggeredly be arranged at intervals.
During in order to avoid rotating, the friction of rear cap 4 or preceding cap 3 end of door plate, pad is additionally provided with lens barrel 1 and jacket casing 2
9, pad 9 is sleeved on lens barrel 1 or jacket casing 2, the setting of pad 9, is made to be not directly contacted between rear cap 4 or preceding cap 3 and door-plate, is entered
And the friction of its end of door plate is avoided, in the present embodiment, pad 9 is only provided with jacket casing 2, cap 3 before being mainly in view of
Rotating machine can be few.
In order to easy to use, bell button (not shown) can also be set on preceding cap 3, set on rear cap interdependent
Loudspeaker and power supply, be electrically connected between the two by electric wire, and then the purpose of integrated opal and doorbell, it is more preferably convenient
User uses.
It is described above, only it is preferred embodiment of the present utility model, is not that other forms are made to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of change is applied to other fields, but every without departing from the content of the technical scheme of the utility model, according to this reality
Any simple modification, equivalent variations and the remodeling made with new technical spirit to above example, it is new to still fall within this practicality
The protection domain of type technical scheme.
Claims (8)
1. a kind of anti-peeping opal peephole of anti-theft pick-proof tamper anti-violence, including lens barrel and the jacket casing for coordinating installation with lens barrel,
Optical lens is provided with the lens barrel, the one end of the lens barrel away from jacket casing is provided with preceding cap, and the jacket casing is away from lens barrel
One end is provided with rear cap, it is characterised in that the clamping device for lens barrel to be fixed is provided with the jacket casing, it is described to fix dress
Put including fixation is contacted with lens barrel locking wheel, be sleeved on rebound spring of the locking wheel away from lens barrel one end and be arranged on resilience
The fixed card buckle of the spring other end, one end that the locking wheel contacts with lens barrel are provided with square protruding, set on the lens barrel
There is the groove being engaged with square protruding, the locking device for closing opal, the locking device are provided with the rear cap
Including the closed disk being arranged in rear cap and the peep hole for setting closed disk center position, envelope is provided with the peep hole
Mechanism is closed, the closing means, which include being symmetricly set on, closes leaf door and for driving closing for closing leaf door closure on peep hole
Mechanism is closed, the close mechanism includes being arranged on the rotating disc being sleeved on outside peep hole and the envelope being symmetricly set on rotating disc
Closing plate, arc notch is provided with the closed disk, slide protrusion described in slide protrusion is provided with the closed plate arcuately
Breach moves, and is provided with the drive rod for driving slide protrusion to move in the arc notch, drive rod shape in obtuse angle
Set, one end of the drive rod is stretched out outside closed disk, and the drive rod is rotatably arranged in arc notch, is set on the jacket casing
The drive device for driving drive rod to rotate is equipped with, the closing sheet reset for closing sheet reset is provided with the closed plate
Spring and the leaf door back-moving spring for closing the reset of leaf door, the fixation of the closed plate back-moving spring away from closed plate one end
On closed disk, the leaf door back-moving spring being fixed on closing Ye Menshang away from closed plate one end, on the lens barrel and jacket casing
Also it is set with the packing ring for fixed lens barrel and jacket casing.
2. the anti-peeping opal peephole of anti-theft pick-proof tamper anti-violence according to claim 1, it is characterised in that the jacket casing
It is fixed together by chuck and rear cap, the breach for chuck to be extend into rear cap is provided with the chuck, after described
The fixed lobe for fixing chuck is provided with cap.
3. the anti-peeping opal peephole of anti-theft pick-proof tamper anti-violence according to claim 2, it is characterised in that the driving
Device includes the through hole being arranged on chuck and the driver slot being provided with chuck, the driver slot are arranged on chuck in a ring
On.
4. the anti-peeping opal peephole of anti-theft pick-proof tamper anti-violence according to claim 3, it is characterised in that the jacket casing
On be provided with chute for spacing locking wheel and fixed card buckle, the chute is set through chuck.
5. the anti-peeping opal peephole of anti-theft pick-proof tamper anti-violence according to claim 4, it is characterised in that the lens barrel
It is fixed together with preceding cap by rotating projection.
6. the anti-peeping opal peephole of anti-theft pick-proof tamper anti-violence according to claim 5, it is characterised in that the lens barrel
Gim peg is additionally provided between preceding cap, the lens barrel is with being provided with the screwed hole for coordinating gim peg on preceding cap.
7. the anti-peeping opal peephole of anti-theft pick-proof tamper anti-violence according to claim 6, it is characterised in that the preceding cap
And the fixing hole for retaining washer is provided with chuck.
8. the anti-peeping opal peephole of anti-theft pick-proof tamper anti-violence according to claim 7, it is characterised in that the lens barrel
With being additionally provided with pad on jacket casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721270422.6U CN207212218U (en) | 2017-09-29 | 2017-09-29 | The anti-peeping opal peephole of anti-theft pick-proof tamper anti-violence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721270422.6U CN207212218U (en) | 2017-09-29 | 2017-09-29 | The anti-peeping opal peephole of anti-theft pick-proof tamper anti-violence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207212218U true CN207212218U (en) | 2018-04-10 |
Family
ID=61820002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721270422.6U Expired - Fee Related CN207212218U (en) | 2017-09-29 | 2017-09-29 | The anti-peeping opal peephole of anti-theft pick-proof tamper anti-violence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207212218U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595287A (en) * | 2018-11-28 | 2019-04-09 | 谷向荣 | A kind of automobile absorber with vertical ball |
| CN110500018A (en) * | 2019-09-16 | 2019-11-26 | 薛志鑫 | A kind of burglarproof peep hole |
-
2017
- 2017-09-29 CN CN201721270422.6U patent/CN207212218U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595287A (en) * | 2018-11-28 | 2019-04-09 | 谷向荣 | A kind of automobile absorber with vertical ball |
| CN109595287B (en) * | 2018-11-28 | 2020-09-01 | 浙江戈尔德智能悬架股份有限公司 | Automobile shock absorber ware with vertical ball |
| CN110500018A (en) * | 2019-09-16 | 2019-11-26 | 薛志鑫 | A kind of burglarproof peep hole |
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