CN103790496B - There is the security door of multiple pick-proof - Google Patents
There is the security door of multiple pick-proof Download PDFInfo
- Publication number
- CN103790496B CN103790496B CN201210419341.3A CN201210419341A CN103790496B CN 103790496 B CN103790496 B CN 103790496B CN 201210419341 A CN201210419341 A CN 201210419341A CN 103790496 B CN103790496 B CN 103790496B
- Authority
- CN
- China
- Prior art keywords
- doorframe
- resistant
- lock body
- pry bar
- multiple pick
- 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)
- Special Wing (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The present invention relates to a kind of security door with multiple pick-proof, comprise doorframe and the door leaf hinged with it, the limit end outside described door leaf is provided with chimb, and described doorframe is provided with the concave edge be interlocked with described chimb; The side of described door leaf is provided with lock body, described doorframe is provided with lockhole, described lock body is corresponding with the position of lockhole; Described lock body is connected with secondary bar by drive link, and the lock core of described secondary bar and described lock body links, and described doorframe is provided with pry bar resistant, and described secondary bar slides in described pry bar resistant.Beneficial effect is: structure is simple, and by multiple pick-proof structures such as the chimb, pry bar resistant, secondary bar and the lock bodies that arrange, anti-theft effect is desirable, and processing is simple, economical and practical.
Description
Technical field
The present invention relates to security door technical field, especially relate to a kind of security door with multiple pick-proof.
Background technology
In recent years, along with improving constantly of people's living standard, security door enters huge numbers of families, but the door on market also exists shortcomings, when door is closed, crack between a door and its frame is larger, stir dead bolt easily by instruments such as soft steel discs, easily prized, theftproof performance is poor.
Therefore, the appearance with the security door of multiple pick-proof that a kind of theftproof performance is good is necessary.
Summary of the invention
The present invention, for solving the problems of the technologies described above, is to provide a kind of security door with multiple pick-proof, is interlocked between its door leaf and doorframe, be not easy to be pried open, and anti-theft effect is desirable.
Technical problem solved by the invention realizes by the following technical solutions:
Have a security door for multiple pick-proof, comprise doorframe and the door leaf hinged with it, the limit end outside described door leaf is provided with chimb, and described doorframe is provided with the concave edge be interlocked with described chimb;
The side of described door leaf is provided with lock body, described doorframe is provided with lockhole, described lock body is corresponding with the position of lockhole;
Described lock body is connected with secondary bar by drive link, and the lock core of described secondary bar and described lock body links, and described doorframe is provided with pry bar resistant, and described secondary bar slides in described pry bar resistant.
As preferred technical scheme, described pry bar resistant is arranged on the platform between described lockhole and described concave edge, and described pry bar resistant is L shape, and one side is fixedly connected with described doorframe, and another side of described pry bar resistant is provided with stiffened edge.
As preferred technical scheme, described stiffened edge is to the bending in described pry bar resistant, and its bending place is smooth surface, to prevent unexpected scuffing.
As preferred technical scheme, the material of described pry bar resistant is stainless steel.
As preferred technical scheme, the material of described secondary bar is aluminium alloys, and its hardness is large, not easily deformation.
As preferred technical scheme, the inner side of described frame is provided with weather strip, impacts described frame to cushion described door leaf.
The beneficial effect that the present invention has is: structure is simple, and by multiple pick-proof structures such as the chimb, pry bar resistant, secondary bar and the lock bodies that arrange, anti-theft effect is desirable, and processing is simple, economical and practical.
Accompanying drawing explanation
Fig. 1 is the present invention: a kind of structural representation with the security door of multiple pick-proof;
Wherein: 1-door leaf, 2-doorframe, 3-chimb, 4-concave edge, 5-lock body, 6-lockhole, 7-drive link, 8-secondary bar, 9-pry bar resistant, 10-platform, 11-stiffened edge, 12-weather strip, 13-lock core.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
With reference to shown in Fig. 1, a kind of security door with multiple pick-proof, comprise doorframe 2 and the door leaf 1 hinged with it, the limit end outside door leaf 1 is provided with chimb 3, and doorframe 2 is provided with the concave edge 4 be interlocked with chimb 3; The side of door leaf 1 is provided with lock body 5, doorframe 2 is provided with lockhole 6, lock body 5 is corresponding with the position of lockhole 6; Lock body 5 is connected with secondary bar 8 by drive link 7, and secondary bar 8 links with the lock core 13 of lock body 5, and doorframe 2 is provided with pry bar resistant 9, and secondary bar 8 slides in pry bar resistant 9, and the material of pry bar resistant 9 is stainless steel.
The pry bar resistant 9 of this device is arranged on the platform 10 between lockhole 6 and concave edge 4, pry bar resistant 9 is L shape, one side is fixedly connected with doorframe 2, another side of pry bar resistant 9 is provided with stiffened edge 11, in order to prevent surprisingly scratching user, stiffened edge 11 is to the bending in pry bar resistant 9, and its bending place is smooth surface.
In the present invention, the material of secondary bar 8 is aluminium alloys, and its hardness is large, not easily deformation.
The inner side of frame 2 is provided with weather strip 12, impacts to cushion door leaf 1 pair of frame 2.
When this device uses, door leaf 1 cuts out, chimb 3 matches with the concave edge 4 on doorframe 2, rotational lock 5, lock core 13 stretches in lockhole 6, and secondary bar 8 links along with lock core 13 and stretches in pry bar resistant 9 simultaneously, have employed the multiple pick-proof structures such as chimb 3, pry bar resistant 9, secondary bar 8 and lock body 5 due to this device, under the effect of external force, be difficult to door leaf 1 to open, considerably increase anti-theft pick-proof performance.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (5)
1. have a security door for multiple pick-proof, comprise doorframe and the door leaf hinged with it, it is characterized in that, the limit end outside described door leaf is provided with chimb, and described doorframe is provided with the concave edge be interlocked with described chimb; The side of described door leaf is provided with lock body, described doorframe is provided with lockhole, described lock body is corresponding with the position of lockhole; Described lock body is connected with secondary bar by drive link, and the lock core of described secondary bar and described lock body links, and described doorframe is provided with pry bar resistant, and described secondary bar slides in described pry bar resistant; Described pry bar resistant is arranged on the platform between described lockhole and described concave edge, and described pry bar resistant is L shape, and one side is fixedly connected with described doorframe, and another side of described pry bar resistant is provided with stiffened edge.
2. a kind of security door with multiple pick-proof according to claim 1, is characterized in that, described stiffened edge is to the bending in described pry bar resistant, and its bending place is smooth surface.
3. a kind of security door with multiple pick-proof according to claim 1 and 2, is characterized in that, the material of described pry bar resistant is stainless steel.
4. a kind of security door with multiple pick-proof according to claim 1, is characterized in that, the material of described secondary bar is aluminium alloys.
5. a kind of security door with multiple pick-proof according to claim 1, is characterized in that, the inner side of described frame is provided with to cushion the weather strip that described door leaf impacts described frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210419341.3A CN103790496B (en) | 2012-10-29 | 2012-10-29 | There is the security door of multiple pick-proof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210419341.3A CN103790496B (en) | 2012-10-29 | 2012-10-29 | There is the security door of multiple pick-proof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103790496A CN103790496A (en) | 2014-05-14 |
| CN103790496B true CN103790496B (en) | 2015-12-16 |
Family
ID=50666509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210419341.3A Active CN103790496B (en) | 2012-10-29 | 2012-10-29 | There is the security door of multiple pick-proof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103790496B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0851088A1 (en) * | 1996-12-12 | 1998-07-01 | Alan Rodger | A guard system |
| EP1498567A2 (en) * | 2003-07-14 | 2005-01-19 | James Patrick Griffin Jr. | Security device for a door |
| CN2758422Y (en) * | 2004-12-27 | 2006-02-15 | 北京日上工贸有限公司 | Antitheft door |
| CN201090120Y (en) * | 2007-07-27 | 2008-07-23 | 北京日上工贸有限公司 | Antitheft door |
| CN202202748U (en) * | 2011-10-31 | 2012-04-25 | 北京日上工贸有限公司 | Burglarproof door with pickproof edgefolds |
-
2012
- 2012-10-29 CN CN201210419341.3A patent/CN103790496B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0851088A1 (en) * | 1996-12-12 | 1998-07-01 | Alan Rodger | A guard system |
| EP1498567A2 (en) * | 2003-07-14 | 2005-01-19 | James Patrick Griffin Jr. | Security device for a door |
| CN2758422Y (en) * | 2004-12-27 | 2006-02-15 | 北京日上工贸有限公司 | Antitheft door |
| CN201090120Y (en) * | 2007-07-27 | 2008-07-23 | 北京日上工贸有限公司 | Antitheft door |
| CN202202748U (en) * | 2011-10-31 | 2012-04-25 | 北京日上工贸有限公司 | Burglarproof door with pickproof edgefolds |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103790496A (en) | 2014-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103790496B (en) | There is the security door of multiple pick-proof | |
| CN203808670U (en) | Limiting device, car door lock mechanism and electric car | |
| CN101581180A (en) | Concealed door in cashbox door | |
| CN201714174U (en) | Anti-pry automatic lock | |
| CN204238689U (en) | Antitheft disjunctor lockset | |
| CN205012760U (en) | Gate lock | |
| CN204002362U (en) | A kind of multipurpose show window door | |
| CN102953613A (en) | Novel magnetic suction door | |
| CN203961443U (en) | A kind of safety door handle | |
| CN204371040U (en) | A kind of security door | |
| CN205477022U (en) | High strength hinge | |
| CN205415526U (en) | Multi -functional spanner with direction trench | |
| CN204186235U (en) | The slide door or window that can open completely | |
| CN206955410U (en) | A kind of security window device suitable for integrated car roof | |
| CN202417253U (en) | Novel anti-theft protection window | |
| CN2612777Y (en) | Burglar-proof door with pick-proof crochet | |
| CN207033257U (en) | A kind of prized up-proof door | |
| CN201826717U (en) | Escape door | |
| CN203669537U (en) | Invisible longitudinal locking anti-theft door lock locked through key | |
| CN202544667U (en) | Novel window | |
| CN201771380U (en) | Pickproof door | |
| CN202866582U (en) | Metal prying-resistant door | |
| CN206397383U (en) | The antitheft door of wooden facing in outer steel face | |
| CN204112903U (en) | The electric locking device up and down of door | |
| CN201137409Y (en) | Anti-theft plastic-steel window |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |