CN202348071U - Wide-field-of-view anti-theft door - Google Patents
Wide-field-of-view anti-theft door Download PDFInfo
- Publication number
- CN202348071U CN202348071U CN2011204480033U CN201120448003U CN202348071U CN 202348071 U CN202348071 U CN 202348071U CN 2011204480033 U CN2011204480033 U CN 2011204480033U CN 201120448003 U CN201120448003 U CN 201120448003U CN 202348071 U CN202348071 U CN 202348071U
- Authority
- CN
- China
- Prior art keywords
- field
- wide
- theft door
- view
- security door
- 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
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Abstract
The utility model discloses a wide-field-of-view anti-theft door, comprising a peep-hole. The peep-hole on the anti-theft door has a universal wheel structure and can rotate at 360 degrees. The wide-field-of-view anti-theft door has the beneficial effects that an area almost ranging in 180 degrees outside the door can be observed with a wide field of view, and the field of view is enlarged effectively.
Description
Technical field
The utility model relates to a kind of security door, relates in particular to a kind of wide visual field security door.
Background technology
Current, in people's life, the security door application is increasingly extensive.But the opal of selling on the market that security door adopted generally is to be embedded in Men Tili, and field range is limited.Can't effectively observe All Ranges outdoors.
The utility model content
The purpose of the utility model is exactly in order to address the above problem, and a kind of wide visual field security door is provided, and it has field range advantage widely.
To achieve these goals, the utility model adopts following technical scheme:
A kind of wide visual field security door, it comprises opal, and the described opal that is installed on the security door is the universal wheel structure, and described opal is that 360 degree are rotary.
People can rotate the observation that opal carries out the wide visual field.
The beneficial effect of the utility model: through enforcement, the visual field is starved and is observed outdoors the almost scope in the zone of 180 degree greatly, has effectively enlarged field of view.
Description of drawings
Fig. 1 is a wide visual field security door structural representation.
Wherein, 1. opal, 2. security door.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
A kind of wide visual field security door, it comprises opal, and the described opal that is installed on the security door is the universal wheel structure, and described opal is that 360 degree are rotary.
Though the above-mentioned accompanying drawing that combines is described the specific embodiment of the utility model; But be not restriction to the utility model protection domain; One of ordinary skill in the art should be understood that; On the basis of the technical scheme of the utility model, those skilled in the art need not pay various modifications that creative work can make or distortion still in the protection domain of the utility model.
Claims (1)
1. wide visual field security door, it comprises opal, it is characterized in that, and the described opal that is installed on the security door is the universal wheel structure, and described opal is that 360 degree are rotary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204480033U CN202348071U (en) | 2011-11-14 | 2011-11-14 | Wide-field-of-view anti-theft door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204480033U CN202348071U (en) | 2011-11-14 | 2011-11-14 | Wide-field-of-view anti-theft door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202348071U true CN202348071U (en) | 2012-07-25 |
Family
ID=46537080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204480033U Expired - Fee Related CN202348071U (en) | 2011-11-14 | 2011-11-14 | Wide-field-of-view anti-theft door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202348071U (en) |
-
2011
- 2011-11-14 CN CN2011204480033U patent/CN202348071U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20121114 |