CN204163584U - A kind of security door - Google Patents
A kind of security door Download PDFInfo
- Publication number
- CN204163584U CN204163584U CN201420399672.XU CN201420399672U CN204163584U CN 204163584 U CN204163584 U CN 204163584U CN 201420399672 U CN201420399672 U CN 201420399672U CN 204163584 U CN204163584 U CN 204163584U
- Authority
- CN
- China
- Prior art keywords
- door
- raised line
- rib
- doorframe
- 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.)
- Active
Links
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The utility model proposes a kind of security door, solve the problems such as the stile prying of existing security door is easily destroyed, and anti-theft effect is undesirable.A kind of security door, comprise doorframe and door leaf, described door leaf is connected with the stile prying that can cover crack between a door and its frame at the edge part of the side being provided with door lock, described stile prying comprises rib and is located at the raised line of described rib inner surface, and the inner surface of described raised line and the inner surface of described rib form the first cascaded surface; Described doorframe is formed with the second-order tread suitable with described first cascaded surface.
Description
Technical field
The utility model relates to a kind of door, particularly a kind of security door.
Background technology
Protective door also claims security door, and on market, style is various, although security door is provided with the stile prying that can cover crack between a door and its frame mostly at present, the stile prying of these security doors is too simple, and only for covering crack between a door and its frame, be easy to be destroyed, pick-proof performance is not strong.
Utility model content
The utility model proposes a kind of security door, solve the problems such as the stile prying of existing security door is easily destroyed, and anti-theft effect is undesirable.
The technical solution of the utility model is achieved in that
A kind of security door, comprise doorframe and door leaf, described door leaf is connected with the stile prying that can cover crack between a door and its frame at the edge part of the side being provided with door lock, described stile prying comprises rib and is located at the raised line of described rib inner surface, and the inner surface of described raised line and the inner surface of described rib form the first cascaded surface; Described doorframe is formed with the second-order tread suitable with described first cascaded surface; Described door leaf is connected with a left-hand thread limit at the side that itself and doorframe are hinged, described doorframe is arranged with the left-hand thread groove suitable with described left-hand thread limit.
Further, described rib and described raised line integrally casting shaping.
Further, the inner surface of described raised line is equiped with yielding rubber.
Further, the length of described rib is all equal with described door leaf height with the length of described raised line.
Further, the cross section of described raised line is square.
Known by describing above, compared with prior art, the utility model tool has the following advantages the utility model:
The stile prying of the utility model security door comprises rib and is located at the raised line of rib inner surface; after door is shut, rib can be used for blocking crack between a door and its frame; the inner surface of raised line fits on the second-order tread of doorframe; such stile prying is not easily destroyed; even if robber cuts with cutting tool; also be difficult to really switch on crack between a door and its frame, available protecting dead bolt, avoid door to be destroyed.And first cascaded surface and second-order tread fit after increase the firmness of door, not easily forced open the door by violence.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
With reference to Fig. 1, a kind of security door, comprise doorframe 1 and door leaf 2, described door leaf 2 is connected with the stile prying 3 that can cover crack between a door and its frame at the edge part of the side being provided with door lock, described stile prying 3 comprises rib 31 and is located at the raised line 32 of described rib 31 inner surface, and the inner surface of described raised line 32 and the inner surface of described rib 31 form the first cascaded surface; On described doorframe, 1 is formed with the second-order tread suitable with described first cascaded surface.
Described door leaf 2 is connected with a left-hand thread limit 4 at the side that itself and doorframe 1 are hinged, and described doorframe 1 is arranged with the left-hand thread groove 5 suitable with described left-hand thread limit 4.Left-hand thread limit 4 and left-hand thread groove 5 can increase the firmness of door leaf after closedown, prevent from being forced open the door by violence.
Described rib 31 is shaping with described raised line 32 integrally casting, further can improve firmness.In order to prevent stile prying 3 to be damaged, the inner surface of described raised line 32 is equiped with yielding rubber 6, plays cushioning effect.The length of described rib 31 and the length of described raised line 32 are all highly equal with described door leaf 2.The cross section of described raised line 32 is square.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a security door, comprise doorframe and door leaf, it is characterized in that: described door leaf is connected with the stile prying that can cover crack between a door and its frame at the edge part of the side being provided with door lock, described stile prying comprises rib and is located at the raised line of described rib inner surface, and the inner surface of described raised line and the inner surface of described rib form the first cascaded surface; Described doorframe is formed with the second-order tread suitable with described first cascaded surface; Described door leaf is connected with a left-hand thread limit at the side that itself and doorframe are hinged, described doorframe is arranged with the left-hand thread groove suitable with described left-hand thread limit.
2. a kind of security door as claimed in claim 1, is characterized in that: described rib and described raised line integrally casting shaping.
3. a kind of security door as claimed in claim 1, is characterized in that: the inner surface of described raised line is equiped with yielding rubber.
4. a kind of security door as claimed in claim 1, is characterized in that: the length of described rib and the length of described raised line are all equal with described door leaf height.
5. a kind of security door as claimed in claim 1, is characterized in that: the cross section of described raised line is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420399672.XU CN204163584U (en) | 2014-07-18 | 2014-07-18 | A kind of security door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420399672.XU CN204163584U (en) | 2014-07-18 | 2014-07-18 | A kind of security door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204163584U true CN204163584U (en) | 2015-02-18 |
Family
ID=52537283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420399672.XU Active CN204163584U (en) | 2014-07-18 | 2014-07-18 | A kind of security door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204163584U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108952328A (en) * | 2018-07-28 | 2018-12-07 | 陈亚南 | A kind of anti-plug-in card safety door latch |
| CN108952329A (en) * | 2018-07-28 | 2018-12-07 | 陈亚南 | A kind of anti-card door lock |
-
2014
- 2014-07-18 CN CN201420399672.XU patent/CN204163584U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108952328A (en) * | 2018-07-28 | 2018-12-07 | 陈亚南 | A kind of anti-plug-in card safety door latch |
| CN108952329A (en) * | 2018-07-28 | 2018-12-07 | 陈亚南 | A kind of anti-card door lock |
| CN108952328B (en) * | 2018-07-28 | 2020-04-10 | 林倩妮 | Anti-inserting safety door lock |
| CN108952329B (en) * | 2018-07-28 | 2020-10-16 | 徐州新南湖科技有限公司 | Anti-insertion door lock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204163584U (en) | A kind of security door | |
| CN203378163U (en) | Signal machine cabinet with pick-proof structure | |
| CN205047102U (en) | Intelligent security door with guard gate | |
| CN204552531U (en) | Prized up-proof door | |
| CN204200029U (en) | The simple and easy single open-door of a kind of sound insulation | |
| CN204002410U (en) | A kind of anti-riot door | |
| CN204238793U (en) | A kind of security door with recognition device | |
| CN204060389U (en) | There is the double door of pick-proof sealing function | |
| CN205349166U (en) | Flat -open window structure of casement four sides locking | |
| CN204402301U (en) | A kind of nuclear power switchbox hermetically-sealed construction | |
| CN203905703U (en) | Sliding window bumper block | |
| CN204152326U (en) | A kind of noise elimination lockset | |
| CN208363985U (en) | Steel structure protective cell partition door | |
| CN204754708U (en) | Room body window shutter | |
| CN208330043U (en) | A kind of isolating door Anti-dismantling door damascene structures | |
| CN105545182A (en) | Antitheft door with identification device | |
| CN203175324U (en) | Dual-protection burglary-proof door | |
| CN204850771U (en) | Lock pin lock and door that adaptation door is thick | |
| CN213175275U (en) | Sealed anti-theft door frame for storehouse | |
| CN203334807U (en) | Protective device of lock cylinder of mortice door lock | |
| CN202325115U (en) | Fire-protection and anti-theft door | |
| CN207194754U (en) | A kind of prying-resistant structure of antitheft door | |
| RU2710129C2 (en) | Safe door | |
| CN203081241U (en) | Door frame anti-collision device | |
| CN204370984U (en) | The strongbox that safety is high |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |