CN2565927Y - Combined theft-proof door - Google Patents
Combined theft-proof door Download PDFInfo
- Publication number
- CN2565927Y CN2565927Y CN 02271765 CN02271765U CN2565927Y CN 2565927 Y CN2565927 Y CN 2565927Y CN 02271765 CN02271765 CN 02271765 CN 02271765 U CN02271765 U CN 02271765U CN 2565927 Y CN2565927 Y CN 2565927Y
- Authority
- CN
- China
- Prior art keywords
- door
- uterus
- utility
- cervical orifice
- model
- 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
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- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model relates to a combined theft-proof door which is composed of a door and a doorframe 3, wherein, the door is composed of a main door 1 and an auxiliary door 2, and the auxiliary door 2 is arranged in the main door 1. When people pass through the door, the auxiliary door 2 is used, when large articles pass through the door, the main door 1 is used. The utility model solves the opening frequency of the theft-proof door, effectively relieves the traffic congestion state of stair passages and stair rooms and can not result in the inconvenience caused when large articles are transported. Besides, the utility model has the advantages of simple structure, beautiful appearance, safety, firmness and low cost.
Description
Technical field
The utility model relates to a kind of protective door, particularly a kind of primary and secondary safety anti-theft door.
Background technology
The a large amount of security doors that use of building are particularly built dwelling house at present, and for playing the person and the property safety of protection resident family, almost every household is all installed security door.Existing security door mostly is single door, double door or pull gate.In the small apartment residential building, mostly be more than the one lift with two users, all comparatively narrow between corridor or ladder, perhaps door t door, door suffer door between the resident family; The family to family, family from house to house, and the envelope family door of each household internally opens, security door mostly is external-open, thereby opening single fan or double-leaf anti-theft door when frequent, can cause phase mutual interference between the resident family, causes having inconvenient traffic between corridor or ladder simultaneously.The resident family that pull gate is installed can avoid the problem of aforementioned single door, double door when opening pull gate, but because of its area that takes up room is big, can't enter when the carrying large piece article and bring inconvenience, and the influence of whole fan pull gate is attractive in appearance.
Technical scheme
The utility model is the defective that overcomes above background technology, a kind of primary and secondary security door is provided, it solves the frequency that security door is opened, effectively alleviated congested in traffic state between ladder access and ladder, can not cause the inconvenience that when the carrying large piece article, causes, and it is simple in structure, attractive in appearance, and safety is firm, and cost is low relatively.
The utility model is for reaching above purpose by the following technical solutions:
A kind of primary and secondary security door, it is made up of door, doorframe, and door is made up of female door and cervical orifice of uterus, and cervical orifice of uterus is arranged in female door.
Female door is common door leaf.
Cervical orifice of uterus is a pull gate.
Limit of cervical orifice of uterus is fixed together with a limit of female door, on one side limit of female door and doorframe are fixed together.
The utility model utilizes above technical scheme and reaches following beneficial effect:
1, the utility model is made of cervical orifice of uterus and female door, opens cervical orifice of uterus at ordinary times and can solve the frequency that security door is opened, and has effectively alleviated congested in traffic state between ladder access and ladder;
2, open cervical orifice of uterus and female door simultaneously, can not cause the inconvenience that when the carrying large piece article, causes;
3, it is simple in structure, attractive in appearance, and safety is firm, and cost is low relatively.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Structural representation when Fig. 2 opens for the utility model cervical orifice of uterus.
The specific embodiment
The utility model is described further in conjunction with the accompanying drawings:
As shown in Figure 1: a kind of primary and secondary security door, it is made up of door, doorframe 3, and door is made up of female door 1 and cervical orifice of uterus 2, and cervical orifice of uterus 2 is arranged in female door 1.Female door 1 is common door leaf.Cervical orifice of uterus 2 pull gates.2 one limits of cervical orifice of uterus are fixed together with a limit of female door 1, Yi Bian limit of female door 1 and doorframe 3 are fixed together.When large piece article is come in and gone out, just open female door 1, significantly reduced the frequency that female door 1 is opened like this.
As shown in Figure 2: on female door 1 of plane unlatching, established cervical orifice of uterus 2 in addition one, when personnel come in and go out, only needed push-and-pull cervical orifice of uterus 2.
Claims (4)
1, a kind of primary and secondary security door, it is made up of door, doorframe (3), it is characterized in that door is made up of female door (1) and cervical orifice of uterus (2), and cervical orifice of uterus (2) is arranged among the mother (1).
2, a kind of primary and secondary security door according to claim 1 is characterized in that described female door (1) is common door leaf.
3, a kind of primary and secondary security door according to claim 1 is characterized in that described cervical orifice of uterus (2) is a pull gate.
4, a kind of primary and secondary security door according to claim 1, the limit that it is characterized in that described cervical orifice of uterus (2) is fixed together with a limit of female door (1), and limit of female door (1) and doorframe (3) are Yi Bian be fixed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02271765 CN2565927Y (en) | 2002-07-12 | 2002-07-12 | Combined theft-proof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02271765 CN2565927Y (en) | 2002-07-12 | 2002-07-12 | Combined theft-proof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2565927Y true CN2565927Y (en) | 2003-08-13 |
Family
ID=33736564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02271765 Expired - Fee Related CN2565927Y (en) | 2002-07-12 | 2002-07-12 | Combined theft-proof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2565927Y (en) |
-
2002
- 2002-07-12 CN CN 02271765 patent/CN2565927Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |