CN203846966U - Spinning type anti-theft door viewer - Google Patents
Spinning type anti-theft door viewer Download PDFInfo
- Publication number
- CN203846966U CN203846966U CN201420289908.4U CN201420289908U CN203846966U CN 203846966 U CN203846966 U CN 203846966U CN 201420289908 U CN201420289908 U CN 201420289908U CN 203846966 U CN203846966 U CN 203846966U
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- CN
- China
- Prior art keywords
- peephole
- tail pipe
- door viewer
- inner tube
- pipe
- 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.)
- Withdrawn - After Issue
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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
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Lenses (AREA)
Abstract
The utility model discloses a spinning type anti-theft door viewer. The spinning type anti-theft door viewer comprises a door viewer inner tube, a door viewer tail tube, a door viewer tail tube sleeve and a door viewer front tube. A concave protrusion is annularly arranged on the lower end face of the door viewer inner tube, the concave opening of the concave protrusion perpendicularly points to the central axis of the door viewer inner tube, and first threads are arranged on the inner wall of the upper end of the door viewer inner tube. A rectangular protrusion is annularly arranged on the inner bottom of the door viewer tail tube sleeve, and second threads are arranged on the inner side wall of the door viewer tail tube sleeve. Third threads are arranged on the outer wall of the lower end of the door viewer tail tube, a protrusion layer is arranged on the inner wall of the upper end of the door viewer tail tube, and fourth threads are arranged on the outer walls of the upper end and the lower end of the door viewer front tube. The spinning type anti-theft door viewer overcomes the defect that a door viewer front tube in the prior art can be unscrewed easily, and it is avoided that when the door viewer front tube is unscrewed by a person, the door viewer front tube and the viewer body fall off as a whole and then a criminal finds a loophole. The whole spinning type anti-theft door viewer has the advantages of being reasonable in design, scientific, practical, high in productivity, low in cost, convenient to install and the like.
Description
Technical field
The utility model relates to peephole technical field, specifically, is pressure-rotary Anti-theft door mirror.
Background technology
At present, the peephole ubiquity using on market (is dragged pipe peephole with pulling easily from turning round outdoors, the tail pipe door leaf backboard of can fitting, its frictional force can allow peephole tail pipe keep relatively static with door skin, thus, pipe forms relative motion with tail pipe, so that pipe is screwed down together with mirror body integral body before peephole, form thus potential safety hazard, threaten house security), make thief spy on the chance of finding theft in carrying out from reserved peephole hole, also can from reserved peephole hole, be locked into row opening operation by opposite house simultaneously, realize the object of final theft.
Utility model content
The purpose of this utility model is to provide pressure-rotary Anti-theft door mirror, before overcoming prior art peephole, Guan Yi turns round de-deficiency, pipe silk before peephole is connected in peephole inner tube, before peephole tail pipe is near peephole, one end of pipe arranges convexity layer, play the peephole inner tube effect that the pressure of pipe comes off under pullling before peephole rotating freely in peephole tail pipe that is limited in, avoiding to greatest extent artificial turns round de-by pipe before peephole, before there is peephole, pipe comes off together with mirror body integral body, to offender, there is opportunity, total has reasonable in design, science is practical, production is high, with low cost, the feature such as easy for installation.
The utility model is achieved through the following technical solutions: pressure-rotary Anti-theft door mirror, before comprising peephole inner tube, peephole tail pipe, peephole tail pipe cover and peephole, manage, on the lower end surface of described peephole inner tube, hoop is provided with concave shape projection, and in the upper end of described peephole inner tube, inwall is provided with the first screw thread, on the interior end of described peephole tail pipe cover, hoop is provided with rectangular preiection, and the recess opening of described concave shape projection vertically points to the central axis of peephole inner tube, on the inside wall of described peephole tail pipe cover, is provided with the second screw thread, at the lower end of described peephole tail pipe outer wall, be provided with the 3rd screw thread, in the upper end of described peephole tail pipe, inwall is provided with convexity layer, manages upper and lower two ends outer wall and be provided with the 4th screw thread before described peephole, by the 4th screw thread and the first screw thread, fasten pipe box before described peephole is located in peephole inner tube, by the second screw thread and the 3rd screw thread, fasten described peephole tail pipe cover is set on peephole tail pipe, before described peephole tail pipe is set in peephole inner tube outside and is sleeved on peephole, the lower end of pipe 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 is connected in peephole inner tube, before peephole tail pipe is near peephole, one end of pipe arranges convexity layer, play the peephole inner tube effect that the pressure of pipe comes off under pullling before peephole rotating freely in peephole tail pipe that is limited in, avoiding to greatest extent artificial turns round de-by pipe before peephole, before there is peephole, pipe comes off together with mirror body integral body, to offender, there is opportunity, total has reasonable in design, science is practical, production is high, with low cost, the feature such as easy for installation.
Further, for better realizing the utility model, increase peephole inner tube with the frictional force between peephole tail pipe cover, be arranged to especially following structure: described concave shape projection is at least 2.When installing/dismounting, press the front pipe of peephole tail pipe cover and peephole, utilize at least 2 concave shape projections to come to manage and peephole inner tube before separated peephole with the frictional force between the rectangular preiection at the end in peephole tail pipe cover.
Further, for better realizing the utility model, increase peephole inner tube with the frictional force between peephole tail pipe cover, promote the aesthetics of total, be arranged to especially following structure: described rectangular preiection is at least 2.When installing/dismounting, press the front pipe of peephole tail pipe cover and peephole, utilize at least 2 rectangular preiections to come to manage and peephole inner tube before separated peephole with the frictional force between the concave shape projection of peephole inner tube.
Further, for better realizing the utility model, be convenient to foreign object to observe, be arranged to especially following structure: also comprise mirror body and front pipe cap, described front pipe cap fixed mirror body is before peephole on pipe.
Further, for better realizing the utility model, in order to strengthen integrally-built intensity and aesthetics, be arranged to especially following structure: described peephole tail pipe adopts copper alloy, described peephole tail pipe cover adopts copper alloy, and before described peephole, pipe adopts copper alloy.
Further, for better realizing the utility model, be convenient to promote integrally-built safety, be arranged to especially following structure: described peephole inner tube 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, can effectively promote the safety of total.
The utility model compared with prior art, has the following advantages and beneficial effect:
(1) before the utility model overcomes prior art peephole, Guan Yi turns round de-deficiency, pipe silk before peephole is connected in peephole inner tube, before peephole tail pipe is near peephole, one end of pipe arranges convexity layer, play the peephole inner tube effect that the pressure of pipe comes off under pullling before peephole rotating freely in peephole tail pipe that is limited in, avoiding to greatest extent artificial turns round de-by pipe before peephole, before there is peephole, pipe comes off together with mirror body integral body, to offender, have opportunity, that total has is reasonable in design, science is practical, production is high, the feature such as with low cost, easy for installation.
(2) the utility model only has and presses at the same time and rotation makes concave shape projection pipe before peephole could be departed from peephole tail pipe with forming frictional force between rectangular preiection, thereby can avoid there is opportunity to offender.
(3) before peephole tail pipe described in the utility model, peephole tail pipe cover, peephole, pipe all adopts copper alloy, can strengthen integrally-built intensity and aesthetics.
(4) peephole inner tube described in the utility model 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, can effectively promote the safety of total.
Accompanying drawing explanation
Fig. 1 is the utility model structure chart.
Fig. 2 is peephole inner tube upward view described in the utility model.
Fig. 3 is peephole tail pipe cover top view described in the utility model.
Wherein: pipe cap before pipe, 10-concave shape projection, 11-the first screw thread, 20-the 3rd screw thread, 21-convexity layer, 30-rectangular preiection, the interior end of 31-, 32-the second screw thread, 40-mirror body, 41-the 4th screw thread, 42-before 1-peephole inner tube, 2-peephole tail pipe, 3-peephole tail pipe cover, 4-peephole.
The specific embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment 1:
The utility model proposes pressure-rotary Anti-theft door mirror, shown in Fig. 1, Fig. 2, Fig. 3, before comprising peephole inner tube 1, peephole tail pipe 2, peephole tail pipe cover 3 and peephole, manage 4, on the lower end surface of described peephole inner tube 1, hoop is provided with concave shape projection 10, the recess opening of described concave shape projection 10 vertically points to the central axis of peephole inner tube 1, at the upper end of described peephole inner tube 1 inwall, is provided with the first screw thread 11; On the interior end 31 of described peephole tail pipe cover 3, hoop is provided with rectangular preiection 30, on the inside wall of described peephole tail pipe cover 3, is provided with the second screw thread 32; At the lower end of described peephole tail pipe 2 outer wall, be provided with the 3rd screw thread 20, in the upper end of described peephole tail pipe 2, inwall is provided with convexity layer 21, manages two ends outer wall Shang Xia 4 and be provided with the 4th screw thread 41 before described peephole; By the 4th screw thread 41 and the first screw thread 11, fasten and be set in peephole inner tube 1 managing 4 before described peephole, by the second screw thread 32 and the 3rd screw thread 20, fasten described peephole tail pipe cover 3 is set on peephole tail pipe 2; Before described peephole tail pipe 2 is set in peephole inner tube 1 outside and is sleeved on peephole, the lower end of pipe 4 is outside, described concave shape projection 10 is flexibly connected with rectangular preiection 30, in use, after before peephole inner tube, peephole, pipe, peephole tail pipe and peephole tail pipe cover install, because the diameter of peephole inner tube is less than the diameter of peephole tail pipe, while managing before artificial rotating door mirror, due to screw thread characteristic, before peephole, pipe can only drive peephole inner tube to rotate freely in peephole tail pipe, and can not from peephole inner tube, screw out; And due to the barrier effect of convexity layer, can not utilize cruelly pipe and peephole inner tube before peephole are extracted from peephole tail pipe; And only have, when pressing peephole tail pipe, overlap and rotate, rectangular preiection, with producing between concave shape projection in the situation of frictional force, could carry out separation with peephole inner tube by pipe before peephole, thereby reaches the object of dismounting.Before overcoming prior art peephole, Guan Yi turns round de-deficiency, pipe silk before peephole is connected in peephole inner tube, before peephole tail pipe is near peephole, one end of pipe arranges convexity layer, play the peephole inner tube effect that the pressure of pipe comes off under pullling before peephole rotating freely in peephole tail pipe that is limited in, avoiding to greatest extent artificial turns round de-by pipe before peephole, before there is peephole, pipe comes off together with mirror body integral body, to offender, have opportunity, that total has is 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, for better realizing the utility model, increase peephole inner tube with the frictional force between peephole tail pipe cover, shown in Fig. 1, Fig. 2, be arranged to especially following structure: described concave shape projection 10 is at least 2.When installing/dismounting, press the front pipe of peephole tail pipe cover and peephole, utilize at least 2 concave shape projections to come to manage and peephole inner tube before separated peephole with the frictional force between the rectangular preiection at the end in peephole tail pipe cover.
Embodiment 3:
The present embodiment is at the enterprising one-step optimization in the basis of embodiment 1, further, for better realizing the utility model, increase peephole inner tube with the frictional force between peephole tail pipe cover, promote the aesthetics of total, shown in Fig. 1, Fig. 3, be arranged to especially following structure: described rectangular preiection 30 is at least 2.When installing/dismounting, press the front pipe of peephole tail pipe cover and peephole, utilize at least 2 rectangular preiections to come to manage and peephole inner tube before separated peephole with the frictional force between the concave shape projection of peephole inner tube.
Embodiment 4:
The present embodiment is at the enterprising one-step optimization in the basis of embodiment 1, further, and for better realizing the utility model, be convenient to foreign object to observe, as shown in Figure 1, be arranged to especially following structure: also comprise mirror body 40 and front pipe cap 42, described front pipe cap 42 fixed mirror bodies 40 are managed on 4 before peephole.
Embodiment 5:
The present embodiment is at the enterprising one-step optimization in the basis of embodiment 1 or 2 or 3 or 4, further, for better realizing the utility model, in order to strengthen integrally-built intensity and aesthetics, be arranged to especially following structure: 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 at the enterprising one-step optimization in the basis of embodiment 1 or 2 or 3 or 4, further, for better realizing the utility model, be convenient to promote integrally-built safety, be arranged to especially following structure: described peephole inner tube 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, can effectively promote the safety of total.
Before the utility model overcomes prior art peephole, Guan Yi turns round de-deficiency, pipe silk before peephole is connected in peephole inner tube, before peephole tail pipe is near peephole, one end of pipe arranges convexity layer, play the peephole inner tube effect that the pressure of pipe comes off under pullling before peephole rotating freely in peephole tail pipe that is limited in, avoiding to greatest extent artificial turns round de-by pipe before peephole, before there is peephole, pipe comes off together with mirror body integral body, to offender, have opportunity, that total has is reasonable in design, science is practical, production is high, the feature such as with low cost, easy for installation.
The above; it is only preferred embodiment of the present utility model; not the utility model is done to any pro forma restriction, any simple modification, equivalent variations that every foundation technical spirit of the present utility model is done above embodiment, within all falling into protection domain of the present utility model.
Claims (6)
1. pressure-rotary Anti-theft door mirror, it is characterized in that: before comprising peephole inner tube (1), peephole tail pipe (2), peephole tail pipe cover (3) and peephole, manage (4), on the lower end surface of described peephole inner tube (1), hoop is provided with recess concave shape projection (10), the recess opening of described concave shape projection (10) vertically points to the central axis of peephole inner tube (1), at the upper end inwall of described peephole inner tube (1), 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), is provided with the second screw thread (32) on the inside wall of described peephole tail pipe cover (3); Lower end outer wall at described peephole tail pipe (2) is provided with the 3rd screw thread (20), at the upper end inwall of described peephole tail pipe (2), is provided with convexity layer (21), and before described peephole, the upper and lower two ends of pipe (4) outer wall is provided with the 4th screw thread (41); By the 4th screw thread (41) and the first screw thread (11), fasten pipe (4) before described peephole is set in peephole inner tube (1), by the second screw thread (32), fasten described peephole tail pipe cover (3) is set on peephole tail pipe (2) with the 3rd screw thread (20); Before described peephole tail pipe (2) is set in peephole inner tube (1) outside and is sleeved on peephole, the lower end of pipe (4) is outside, described concave shape projection (10) same rectangular preiection (30) flexible connection.
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), described front pipe cap (42) fixed mirror body (40) is managed on (4) before peephole.
5. according to the pressure-rotary Anti-theft door mirror described in claim 1 or 2 or 3 or 4, it is characterized in that: 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.
6. according to the pressure-rotary Anti-theft door mirror described in claim 1 or 2 or 3 or 4, it is characterized in that: described peephole inner tube (1) adopts plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420289908.4U CN203846966U (en) | 2014-06-03 | 2014-06-03 | Spinning type anti-theft door viewer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420289908.4U CN203846966U (en) | 2014-06-03 | 2014-06-03 | Spinning type anti-theft door viewer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203846966U true CN203846966U (en) | 2014-09-24 |
Family
ID=51560000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420289908.4U Withdrawn - After Issue CN203846966U (en) | 2014-06-03 | 2014-06-03 | Spinning type anti-theft door viewer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203846966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993817A (en) * | 2014-06-03 | 2014-08-20 | 四川兴事发门窗有限责任公司 | Pressing rotating type anti-theft door mirror |
-
2014
- 2014-06-03 CN CN201420289908.4U patent/CN203846966U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993817A (en) * | 2014-06-03 | 2014-08-20 | 四川兴事发门窗有限责任公司 | Pressing rotating type anti-theft door mirror |
| CN103993817B (en) * | 2014-06-03 | 2015-12-30 | 四川兴事发门窗有限责任公司 | Pressure-rotary Anti-theft door mirror |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140924 Effective date of abandoning: 20151230 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |