CN202788560U - Protective safety door - Google Patents
Protective safety door Download PDFInfo
- Publication number
- CN202788560U CN202788560U CN 201220456383 CN201220456383U CN202788560U CN 202788560 U CN202788560 U CN 202788560U CN 201220456383 CN201220456383 CN 201220456383 CN 201220456383 U CN201220456383 U CN 201220456383U CN 202788560 U CN202788560 U CN 202788560U
- Authority
- CN
- China
- Prior art keywords
- door
- protective
- doorframe
- frame
- safety
- 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 provides a protective safety door. The protective safety door comprises a door frame, a first protective door and a second protective door, wherein the first protective door is mounted at the outer side of the door frame, and the second protective door is mounted at the inner side of the door frame; and the second protective door is a gate door, is mounted on the door frame through hinges, and comprises a metal door side frame and protective grid bars uniformly distributed in the middle of the door side frame. The protective safety door has the beneficial effects that as the gate door is adopted as the second protective door, the steel materials used by a whole protective door are greatly reduced, and meanwhile, the safety is increased.
Description
Technical field
The utility model relates to the security door field, particularly a kind of protection safety door of bilayer.
Background technology
Current, security door is installed on huge numbers of families' the gate at large as a kind of important protective equipment of family's property safety of protecting.Now popular security door generally has Liang Zhangmen, and one is metal, and particularly the security door made of iron and steel is installed in the doorframe outside, and to the room external-open, another is mounted in an inboard, is labeled door, generally is non-metal door, opens in the house.Such protective door will consume more steel, and cost is for very high.
The utility model content
The utility model will consume more steel for present protective door, and cost is very high deficiency, and a kind of protection safety door is provided.
The utility model is that the technical scheme that its technical purpose of realization adopts is: a kind of protection safety door, comprise doorframe, and also comprise the first protective door that is installed in the described doorframe outside and the second protective door that is installed in described doorframe inboard; Described the second protective door is lattice door, is installed on the described doorframe by hinge, comprises the metal door frame and is distributed on the middle protection grizzly bar of doorjamb.
Further, in the above-mentioned protection safety door: door frame is that one deck has flexible rubber in the doorframe of described doorframe.
Further, in the above-mentioned protection safety door: be provided with peephole at described the first protective door.
The beneficial effects of the utility model are, owing to adopted lattice door as the second protective door, the employed steel of whole protective door are greatly reduced, and have increased simultaneously safety.
Below with reference to drawings and Examples, the utility model is described in detail.
Description of drawings
Fig. 1 is the utility model embodiment 1 structure chart.
Fig. 2 is Figure 1A-A view.
Among the figure: 1, doorframe, the 2, first protective door, the 3, second protective door, 4, door frame in the doorframe, 5, hinge, 6, peephole, 7, keeper, 8, the protection grizzly bar, 9, doorjamb.
The specific embodiment
In the present embodiment, the interior door frame 4 of the doorframe of doorframe 1 is flexible rubber for one deck has, like this when closing the door and open the door, reduce friction and reduce noise, in addition, in the protection safety door of present embodiment: be provided with peephole 6 at the first protective door 2, when having the people to call at the door, can observe outdoor situation by peephole 6, determine whether open the door, to guarantee safety.
The beneficial effect of present embodiment is, owing to adopted lattice door as the second protective door, the employed steel of whole protective door greatly reduced, and increased simultaneously safety.
Claims (3)
1. a protection safety door comprises doorframe, it is characterized in that: also comprise the first protective door (2) that is installed in described doorframe (1) outside and be installed in inboard the second protective door (3) of described doorframe (1); Described the second protective door (3) is lattice door, is installed on the described doorframe (1) by hinge (5), comprises metal door frame (9) and is distributed on the middle protection grizzly bar (8) of doorjamb (9).
2. protection safety door according to claim 1, it is characterized in that: door frame in the doorframe of described doorframe (1) (4) is flexible rubber for one deck has.
3. protection safety door according to claim 1 and 2 is characterized in that: be provided with peephole (6) at described the first protective door (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220456383 CN202788560U (en) | 2012-09-09 | 2012-09-09 | Protective safety door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220456383 CN202788560U (en) | 2012-09-09 | 2012-09-09 | Protective safety door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202788560U true CN202788560U (en) | 2013-03-13 |
Family
ID=47815836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220456383 Expired - Fee Related CN202788560U (en) | 2012-09-09 | 2012-09-09 | Protective safety door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202788560U (en) |
-
2012
- 2012-09-09 CN CN 201220456383 patent/CN202788560U/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: 20130313 Termination date: 20130909 |