CN204552531U - Prized up-proof door - Google Patents
Prized up-proof door Download PDFInfo
- Publication number
- CN204552531U CN204552531U CN201520148299.5U CN201520148299U CN204552531U CN 204552531 U CN204552531 U CN 204552531U CN 201520148299 U CN201520148299 U CN 201520148299U CN 204552531 U CN204552531 U CN 204552531U
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- Prior art keywords
- card article
- door
- plate
- draw
- prized
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- 239000004566 building material Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a kind of prized up-proof door, comprise door-plate and doorframe, the avris of described door-plate is provided with outward extending connection edge, this connection is along being provided with near the first card article of this door-plate and the second card article away from this door-plate, and this first card article and this second card article are all parallel to the respective side edge of this door-plate, meanwhile, this doorframe is provided with and this first card article, the second card article match between two the first draw-in groove, the second draw-in groove; The height of described first card article is greater than the height of this second card article, and the degree of depth of the first draw-in groove is greater than the degree of depth of this second draw-in groove.The utility model has the advantages that: pick-proof ability is better.
Description
Technical field
The present invention relates to building materials technology field, especially relate to a kind of prized up-proof door.
Background technology
The full name of prized up-proof door (being also security door) is " anti-theft safety door ", and it has both antitheft and safe performance.Specify according to " anti-theft safety door general technical specifications ", qualified prized up-proof door utilized the portable power tools such as ordinary hand tools and Electric portable drill such as chisel, screwdriver, crowbar cannot pry open or open on door leaf the opening of 615 square millimeters in 15 minutes, or in the semicircle of keyed end 150 square millimeters, open the opening of 38 square millimeters.That is, only reach standard detection qualified, the Men Caineng getting safety precaution product standard product card is called prized up-proof door.
For this reason, prized up-proof door producer takes various mode to improve pick-proof ability, especially improves its violence pick-proof performance.Such as, the door-plate of some prized up-proof doors is provided with a card article, accordingly, doorframe is provided with a clamp bar slot, and after prized up-proof door is closed, this card article is stuck in this draw-in groove, thus when lawless person by rigid for crowbar insertion crack between a door and its frame time, greatly can delay prized up-proof door by the time pried open.But if increase the time a little, such prized up-proof door still can be pried open by lawless person easily.
Summary of the invention
The object of this invention is to provide a kind of prized up-proof door, it has the better feature of pick-proof ability.
The technical solution adopted in the present invention is: prized up-proof door, comprise door-plate and doorframe, the avris of described door-plate is provided with outward extending connection edge, this connection is along being provided with near the first card article of this door-plate and the second card article away from this door-plate, and this first card article and this second card article are all parallel to the respective side edge of this door-plate, meanwhile, this doorframe is provided with and this first card article, the second card article match between two the first draw-in groove, the second draw-in groove.
The height of described first card article is greater than the height of this second card article.
The present invention is advantageously: pick-proof ability is better.Prized up-proof door of the present invention in use, even if when having lawless person to be inserted by crowbar to carry out violence damage in the gap of doorframe and door-plate, along with going deep into of crowbar, second card article can tilt to the direction at the first card article place, then the width of the first draw-in groove can become more and more less, first draw-in groove can clamp the first card article more closely, makes prized up-proof door more be difficult to open, greatly adds the pick-proof ability of this prized up-proof door.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is the vertical view cutaway drawing of prized up-proof door when opening of embodiments of the invention;
Fig. 2 is the vertical view cutaway drawing of prized up-proof door when closing of embodiments of the invention.
Detailed description of the invention
Embodiment, is shown in shown in Fig. 1 and Fig. 2: prized up-proof door, comprises door-plate 10 and doorframe 20.The avris of this door-plate 10 is provided with outward extending connection along 11, and this connection is positioned in same plane along the lateral surface of 11 with the lateral surface of this door-plate 10.This connection is provided with near the first card article 121 of this door-plate 10 and the second card article 122 away from this door-plate 10 along 11.That is, this first card article 121 is for this second card article 122, and the distance of this first card article 121 and this door-plate 10 is nearer.This first card article 121 and this second card article 122 are all parallel to the respective side edge of this door-plate 10.The connection that this corresponding side i.e. this first card article 121 and this second card article 122 depends on is along the side of the door-plate 10 at 11 places.Meanwhile, the first draw-in groove 21, second draw-in groove 22 that this doorframe 20 is provided with and this first card article 121, second card article 122 matches between two.That is, when this door-plate 10 cuts out, this first card article 121 is stuck in this first draw-in groove 21, this second card article 122 is stuck in this second draw-in groove 22.
Preferably, the height of this first card article 121 is greater than the height of this second card article 122.Now, the degree of depth of this first draw-in groove 21 is greater than the degree of depth of this second draw-in groove 22.
Like this, even if when having lawless person to be inserted by crowbar to carry out violence damage in the gap of this doorframe 20 and this door-plate 10, along with going deep into of crowbar, this second card article 122 can tilt to the direction at this first card article 121 place, force the width of this first draw-in groove 21 can become more and more less and clamp this first card article 121 more closely, make prized up-proof door more be difficult to open.Obviously, when the height of this first card article 121 is greater than the height of this second card article 122, makes the pick-proof ability of this prized up-proof door better, and be convenient to the folding of this prized up-proof door.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize manual of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (1)
1. prized up-proof door, comprise door-plate (10) and doorframe (20), it is characterized in that: the avris of described door-plate (10) is provided with outward extending connection along (11), this connection is provided with near first card article (121) of this door-plate (10) and the second card article (122) away from this door-plate (10) along (11), and this first card article (121) and this second card article (122) are all parallel to the respective side edge of this door-plate (10), simultaneously, this doorframe (20) is provided with and this first card article (121), the first draw-in groove (21) that second card article (122) matches between two, second draw-in groove (22),
The height of described first card article (121) is greater than the height of this second card article (122), and the degree of depth of the first draw-in groove (21) is greater than the degree of depth of this second draw-in groove (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520148299.5U CN204552531U (en) | 2015-03-16 | 2015-03-16 | Prized up-proof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520148299.5U CN204552531U (en) | 2015-03-16 | 2015-03-16 | Prized up-proof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204552531U true CN204552531U (en) | 2015-08-12 |
Family
ID=53827658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520148299.5U Active CN204552531U (en) | 2015-03-16 | 2015-03-16 | Prized up-proof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204552531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761281A (en) * | 2017-02-14 | 2017-05-31 | 德阳凯达门业有限公司 | A kind of Multifunctional safety door for intercepting crack between a door and its frame |
-
2015
- 2015-03-16 CN CN201520148299.5U patent/CN204552531U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761281A (en) * | 2017-02-14 | 2017-05-31 | 德阳凯达门业有限公司 | A kind of Multifunctional safety door for intercepting crack between a door and its frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170713 Address after: 321300, No. 288, Kowloon North Road, Dongcheng, Zhejiang, Jinhua, Yongkang Patentee after: Zhejiang Fuda Industry & Trade Co., Ltd. Address before: 321300 Zhejiang city of Jinhua province Yongkang City West street hockey Village Road No. 22 thousand seedlings Patentee before: Hu Guanqun |