CN103993817B - Pressure-rotary Anti-theft door mirror - Google Patents
Pressure-rotary Anti-theft door mirror Download PDFInfo
- Publication number
- CN103993817B CN103993817B CN201410241512.7A CN201410241512A CN103993817B CN 103993817 B CN103993817 B CN 103993817B CN 201410241512 A CN201410241512 A CN 201410241512A CN 103993817 B CN103993817 B CN 103993817B
- Authority
- CN
- China
- Prior art keywords
- peephole
- pipe
- tail pipe
- screw thread
- tail
- 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
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 10
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 6
- 238000005457 optimization Methods 0.000 description 5
- 239000003063 flame retardant Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
- Lenses (AREA)
Abstract
The invention discloses pressure-rotary Anti-theft door mirror, manage before comprising pipe in peephole, peephole tail pipe, peephole tail pipe cover and peephole, in described peephole pipe lower end surface on hoop be provided with concave shape projection, the recess opening of described concave shape projection vertically points to the central axis of pipe in peephole, and in described peephole, the upper end inwall of pipe is provided with the first screw thread; In described peephole tail pipe cover, hoop is provided with rectangular preiection at the end, and the inside wall of described peephole tail pipe cover is provided with the second screw thread; The lower end outer wall of described peephole tail pipe is provided with the 3rd screw thread, the upper end inwall of described peephole tail pipe is provided with convexity layer, before described peephole, manage upper and lower two ends outer wall be provided with the 4th screw thread; Before overcoming prior art peephole, Guan Yi turns round de-deficiency, avoid artificial pipe before peephole being turned round de-, occur that pipe comes off together with mirror body entirety before peephole, has opportunity to offender, total have reasonable in design, science is practical, production is high, the feature such as with low cost, easy for installation.
Description
Technical field
The present invention relates to peephole technical field, specifically, is pressure-rotary Anti-theft door mirror.
Background technology
At present, the peephole ubiquity that market uses easily from being turned round outdoors (with pull drag peephole before manage, tail pipe can be fitted door leaf backboard, its frictional force can allow peephole tail pipe keep geo-stationary with door skin, thus, pipe and tail pipe form relative motion, so that pipe is screwed down together with mirror body entirety before peephole, form potential safety hazard thus, threaten house security), make thief carry out from reserved peephole hole in spy on find theft chance, also from reserved peephole hole, row opening operation can be locked into by opposite house simultaneously, realize the object of final theft.
Summary of the invention
The object of the present invention is to provide pressure-rotary Anti-theft door mirror, before overcoming prior art peephole, Guan Yi turns round de-deficiency, pipe silk before peephole to be connected in peephole in pipe, before peephole, convexity layer is set at peephole tail pipe for one end of pipe, play the pipe effect that the pressure of pipe comes off under pullling before peephole in the peephole that is limited in and rotates freely in peephole tail pipe, avoid to greatest extent artificial pipe before peephole being turned round de-, before there is peephole, pipe comes off together with mirror body entirety, opportunity is had to offender, total has reasonable in design, science is practical, production is high, with low cost, the feature such as easy for installation.
The present invention is achieved through the following technical solutions: pressure-rotary Anti-theft door mirror, manage before comprising pipe in peephole, peephole tail pipe, peephole tail pipe cover and peephole, in described peephole pipe lower end surface on hoop be provided with concave shape projection, in described peephole, the upper end inwall of pipe is provided with the first screw thread, in described peephole tail pipe cover, hoop is provided with rectangular preiection at the end, and the recess opening of described concave shape projection vertically points to the central axis of pipe in peephole, and the inside wall of described peephole tail pipe cover is provided with the second screw thread, the lower end outer wall of described peephole tail pipe is provided with the 3rd screw thread, the upper end inwall of described peephole tail pipe is provided with convexity layer, before described peephole, manage upper and lower two ends outer wall be provided with the 4th screw thread, being fastened by the 4th screw thread and the first screw thread is located in peephole in pipe by pipe box before described peephole, is fastened be set on peephole tail pipe by described peephole tail pipe cover by the second screw thread and the 3rd screw thread, described peephole tail pipe is set in that pipe in peephole is outside and lower end that is pipe before being sleeved on peephole is outside, described concave shape projection is flexibly connected with rectangular preiection, before overcoming prior art peephole, Guan Yi turns round de-deficiency, pipe silk before peephole to be connected in peephole in pipe, before peephole, convexity layer is set at peephole tail pipe for one end of pipe, play the pipe effect that the pressure of pipe comes off under pullling before peephole in the peephole that is limited in and rotates freely in peephole tail pipe, avoid to greatest extent artificial pipe before peephole being turned round de-, before there is peephole, pipe comes off together with mirror body entirety, opportunity is had to offender, total has reasonable in design, science is practical, production is high, with low cost, the feature such as easy for installation.
Further, to better implement the present invention, increase pipe in peephole and, with the frictional force between peephole tail pipe cover, be arranged to following structure especially: described concave shape projection is at least 2.When installing/dismounting, press peephole tail pipe and overlap and pipe before peephole, manage in pipe and peephole before utilizing the frictional force between the protruding rectangular preiection overlapping the interior end with peephole tail pipe of at least 2 concave shapes to be separated peephole.
Further, to better implement the present invention, increase pipe in peephole, with the frictional force between peephole tail pipe cover, to promote the aesthetics of total, be arranged to following structure especially: described rectangular preiection is at least 2.When installing/dismounting, pipe before pressing peephole tail pipe cover and peephole, utilize at least 2 rectangular preiections with pipe in peephole concave shape projection between frictional force be separated peephole before manage and manage in peephole.
Further, to better implement the present invention, be convenient to observe foreign object, be arranged to following structure especially: also comprise mirror body and front pipe cap, described front pipe cap fixed mirror body is before peephole on pipe.
Further, to better implement the present invention, in order to strengthen integrally-built intensity and aesthetics, be arranged to following structure especially: described peephole tail pipe adopts copper alloy, described peephole tail pipe cover adopts copper alloy, and before described peephole, pipe adopts copper alloy.
Further, to better implement the present invention, be convenient to promote integrally-built safety, be arranged to following structure especially: in described peephole, pipe adopts plastics, because plastics are a kind of high-impact, high heat-resisting thermoplastic, and there is the features such as fire-retardant, pliability is strong, effectively can promote the safety of total.
The present invention compared with prior art, has the following advantages and beneficial effect:
(1) before the present invention overcomes prior art peephole, Guan Yi turns round de-deficiency, pipe silk before peephole to be connected in peephole in pipe, before peephole, convexity layer is set at peephole tail pipe for one end of pipe, play the pipe effect that the pressure of pipe comes off under pullling before peephole in the peephole that is limited in and rotates freely in peephole tail pipe, avoid to greatest extent artificial pipe before peephole being turned round de-, before there is peephole, pipe comes off together with mirror body entirety, have opportunity to offender, total have reasonable in design, science is practical, production is high, the feature such as with low cost, easy for installation.
(2) the present invention only has and to press at the same time and rotation makes that concave shape is protruding could depart from pipe before peephole with peephole tail pipe with forming frictional force between rectangular preiection, thus can avoid there is opportunity to offender.
(3) before peephole tail pipe of the present invention, peephole tail pipe cover, peephole, pipe all adopts copper alloy, can strengthen integrally-built intensity and aesthetics.
(4) in peephole of the present invention, pipe adopts plastics, because it is a kind of high-impact, high heat-resisting thermoplastic, and has the features such as fire-retardant, pliability is strong, effectively can promote the safety of total.
Accompanying drawing explanation
Fig. 1 is structure chart of the present invention.
Fig. 2 is pipe upward view in peephole of the present invention.
Fig. 3 is peephole tail pipe of the present invention cover top view.
Wherein: pipe cap before the end, 32-second screw thread, 40-mirror body, 41-the 4th screw thread, 42-in the interior pipe of 1-peephole, 2-peephole tail pipe, 3-peephole tail pipe cover, the front pipe of 4-peephole, 10-concave shape projection, 11-first screw thread, 20-the 3rd screw thread, 21-convexity layer, 30-rectangular preiection, 31-.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment 1:
The present invention proposes pressure-rotary Anti-theft door mirror, shown in composition graphs 1, Fig. 2, Fig. 3, comprise pipe 1 in peephole, peephole tail pipe 2, peephole tail pipe cover 3 and peephole before pipe 4, in described peephole pipe 1 lower end surface on hoop be provided with concave shape projection 10, the recess opening of described concave shape projection 10 vertically points to the central axis of pipe 1 in peephole, and in described peephole, the upper end inwall of pipe 1 is provided with the first screw thread 11; In described peephole tail pipe cover 3, hoop is provided with rectangular preiection 30 at the end 31, and the inside wall of described peephole tail pipe cover 3 is provided with the second screw thread 32; The lower end outer wall of described peephole tail pipe 2 is provided with the 3rd screw thread 20, the upper end inwall of described peephole tail pipe 2 is provided with convexity layer 21, before described peephole, pipe about 4 two ends outer wall is provided with the 4th screw thread 41; Being fastened by the 4th screw thread 41 and the first screw thread 11 is set in peephole in pipe 1 by pipe 4 before described peephole, is fastened described peephole tail pipe is overlapped 3 be set on peephole tail pipe 2 by the second screw thread 32 and the 3rd screw thread 20; Described peephole tail pipe 2 is set in that pipe 1 in peephole is outside and lower end that is pipe 4 before being sleeved on peephole is outside, described concave shape projection 10 is flexibly connected with rectangular preiection 30, in use, after before pipe, peephole in peephole, pipe, peephole tail pipe and peephole tail pipe cover install, because in peephole, the diameter of pipe is less than the diameter of peephole tail pipe, when before artificial rotating door mirror during pipe, due to screw thread characteristic, before peephole, pipe can only drive pipe in peephole to rotate freely in peephole tail pipe, and can not screw out from pipe in peephole; And due to the barrier effect of convexity layer, can not utilize and cruelly pipe in pipe before peephole and peephole be extracted from peephole tail pipe; And only having when pressing peephole tail pipe overlaps and rotates, pipe before peephole, with when producing frictional force between concave shape projection, could be separated with pipe in peephole by rectangular preiection, thus reaches the object of dismounting.Before overcoming prior art peephole, Guan Yi turns round de-deficiency, pipe silk before peephole to be connected in peephole in pipe, before peephole, convexity layer is set at peephole tail pipe for one end of pipe, play the pipe effect that the pressure of pipe comes off under pullling before peephole in the peephole that is limited in and rotates freely in peephole tail pipe, avoid to greatest extent artificial pipe before peephole being turned round de-, before there is peephole, pipe comes off together with mirror body entirety, have opportunity to offender, total have reasonable in design, science is practical, production is high, the feature such as with low cost, easy for installation.
Embodiment 2:
The present embodiment is at the enterprising one-step optimization in the basis of embodiment 1, further, to better implement the present invention, pipe is increased in peephole with the frictional force between peephole tail pipe cover, shown in composition graphs 1, Fig. 2, be arranged to following structure especially: described concave shape projection 10 is at least 2.When installing/dismounting, press peephole tail pipe and overlap and pipe before peephole, manage in pipe and peephole before utilizing the frictional force between the protruding rectangular preiection overlapping the interior end with peephole tail pipe of at least 2 concave shapes to be separated peephole.
Embodiment 3:
The present embodiment is at the enterprising one-step optimization in the basis of embodiment 1, further, to better implement the present invention, in increase peephole, pipe is with the frictional force between peephole tail pipe cover, promote the aesthetics of total, shown in composition graphs 1, Fig. 3, be arranged to following structure especially: described rectangular preiection 30 is at least 2.When installing/dismounting, pipe before pressing peephole tail pipe cover and peephole, utilize at least 2 rectangular preiections with pipe in peephole concave shape projection between frictional force be separated peephole before manage and manage in peephole.
Embodiment 4:
The present embodiment is at the enterprising one-step optimization in the basis of embodiment 1, further, to better implement the present invention, be convenient to observe foreign object, as shown in Figure 1, be arranged to following structure especially: also comprise mirror body 40 and front pipe cap 42, described front pipe cap 42 fixed mirror body 40 is before peephole on pipe 4.
Embodiment 5:
The present embodiment is the enterprising one-step optimization in basis in embodiment 1 or 2 or 3 or 4, further, to better implement the present invention, in order to strengthen integrally-built intensity and aesthetics, be arranged to following structure especially: described peephole tail pipe 2 adopts copper alloy, described peephole tail pipe cover 3 adopts copper alloy, and before described peephole, pipe 4 adopts copper alloy.
Embodiment 6:
The present embodiment is the enterprising one-step optimization in basis in embodiment 1 or 2 or 3 or 4, further, to better implement the present invention, be convenient to promote integrally-built safety, be arranged to following structure especially: in described peephole, pipe 1 adopts plastics, because plastics are a kind of high-impact, high heat-resisting thermoplastic, and there is the features such as fire-retardant, pliability is strong, effectively can promote the safety of total.
Before the present invention overcomes prior art peephole, Guan Yi turns round de-deficiency, pipe silk before peephole to be connected in peephole in pipe, before peephole, convexity layer is set at peephole tail pipe for one end of pipe, play the pipe effect that the pressure of pipe comes off under pullling before peephole in the peephole that is limited in and rotates freely in peephole tail pipe, avoid to greatest extent artificial pipe before peephole being turned round de-, before there is peephole, pipe comes off together with mirror body entirety, have opportunity to offender, total have reasonable in design, science is practical, production is high, the feature such as with low cost, easy for installation.
The above is only preferred embodiment of the present invention, and not do any pro forma restriction to the present invention, every any simple modification, equivalent variations done above embodiment according to technical spirit of the present invention, all falls within protection scope of the present invention.
Claims (6)
1. pressure-rotary Anti-theft door mirror, it is characterized in that: comprise in peephole and manage (4) before pipe (1), peephole tail pipe (2), peephole tail pipe cover (3) and peephole, in described peephole manage (1) lower end surface on hoop be provided with recess concave shape projection (10), the recess opening of described concave shape projection (10) vertically points to the central axis of pipe (1) in peephole, and the upper end inwall of managing (1) in described peephole is provided with the first screw thread (11); At the interior end (31) of described peephole tail pipe cover (3), upper hoop is provided with rectangular preiection (30), and the inside wall of described peephole tail pipe cover (3) is provided with the second screw thread (32); The lower end outer wall of described peephole tail pipe (2) is provided with the 3rd screw thread (20), the upper end inwall of described peephole tail pipe (2) is provided with convexity layer (21), before described peephole, manage (4) upper and lower two ends outer wall be provided with the 4th screw thread (41); Is fastened by the 4th screw thread (41) and the first screw thread (11) and be set in that peephole is interior manages in (1) by manage (4) before described peephole, fastened by the second screw thread (32) and the 3rd screw thread (20) and described peephole tail pipe cover (3) is set on peephole tail pipe (2); Described peephole tail pipe (2) is set in interior pipe (1) outside of peephole and manages the outside, lower end of (4) before being sleeved on peephole, and the same rectangular preiection of described concave shape projection (10) (30) is flexibly connected.
2. pressure-rotary Anti-theft door mirror according to claim 1, is characterized in that: described concave shape projection (10) is at least 2.
3. pressure-rotary Anti-theft door mirror according to claim 1, is characterized in that: described rectangular preiection (30) is at least 2.
4. pressure-rotary Anti-theft door mirror according to claim 1, is characterized in that: also comprise mirror body (40) and front pipe cap (42), and described front pipe cap (42) fixed mirror body (40) is managed on (4) before peephole.
5. the pressure-rotary Anti-theft door mirror according to claim 1 or 2 or 3 or 4, is characterized in that: described peephole tail pipe (2) adopts copper alloy, and described peephole tail pipe cover (3) adopts copper alloy, and before described peephole, pipe (4) adopts copper alloy.
6. the pressure-rotary Anti-theft door mirror according to claim 1 or 2 or 3 or 4, is characterized in that: in described peephole, pipe (1) adopts plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410241512.7A CN103993817B (en) | 2014-06-03 | 2014-06-03 | Pressure-rotary Anti-theft door mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410241512.7A CN103993817B (en) | 2014-06-03 | 2014-06-03 | Pressure-rotary Anti-theft door mirror |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103993817A CN103993817A (en) | 2014-08-20 |
| CN103993817B true CN103993817B (en) | 2015-12-30 |
Family
ID=51308125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410241512.7A Expired - Fee Related CN103993817B (en) | 2014-06-03 | 2014-06-03 | Pressure-rotary Anti-theft door mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103993817B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3973835A (en) * | 1975-05-05 | 1976-08-10 | Jimmie Miyakawa | Security viewing device |
| GB2435994A (en) * | 2006-03-08 | 2007-09-12 | Cell Security Ltd | A sight for a security door |
| JP4078240B2 (en) * | 2002-11-13 | 2008-04-23 | 株式会社松葉 | Door scope |
| CN201420496Y (en) * | 2009-06-03 | 2010-03-10 | 许凤泉 | anti-theft peephole |
| CN202249655U (en) * | 2011-09-22 | 2012-05-30 | 雷先鸣 | Cat eye protective device |
| CN202645378U (en) * | 2012-05-11 | 2013-01-02 | 南京康富源健康管理有限公司 | Peephole protector for anti-theft door |
| CN202926163U (en) * | 2012-10-29 | 2013-05-08 | 昆明理工大学 | Anti-dismantle peep hole |
| CN203515273U (en) * | 2013-10-29 | 2014-04-02 | 成都天牧信息技术有限公司 | Video monitoring door viewer |
| CN203846966U (en) * | 2014-06-03 | 2014-09-24 | 四川兴事发门窗有限责任公司 | Spinning type anti-theft door viewer |
-
2014
- 2014-06-03 CN CN201410241512.7A patent/CN103993817B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3973835A (en) * | 1975-05-05 | 1976-08-10 | Jimmie Miyakawa | Security viewing device |
| JP4078240B2 (en) * | 2002-11-13 | 2008-04-23 | 株式会社松葉 | Door scope |
| GB2435994A (en) * | 2006-03-08 | 2007-09-12 | Cell Security Ltd | A sight for a security door |
| CN201420496Y (en) * | 2009-06-03 | 2010-03-10 | 许凤泉 | anti-theft peephole |
| CN202249655U (en) * | 2011-09-22 | 2012-05-30 | 雷先鸣 | Cat eye protective device |
| CN202645378U (en) * | 2012-05-11 | 2013-01-02 | 南京康富源健康管理有限公司 | Peephole protector for anti-theft door |
| CN202926163U (en) * | 2012-10-29 | 2013-05-08 | 昆明理工大学 | Anti-dismantle peep hole |
| CN203515273U (en) * | 2013-10-29 | 2014-04-02 | 成都天牧信息技术有限公司 | Video monitoring door viewer |
| CN203846966U (en) * | 2014-06-03 | 2014-09-24 | 四川兴事发门窗有限责任公司 | Spinning type anti-theft door viewer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103993817A (en) | 2014-08-20 |
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Granted publication date: 20151230 |