CN2658353Y - Anti-theft door with lock protection anti-prize edge - Google Patents
Anti-theft door with lock protection anti-prize edge Download PDFInfo
- Publication number
- CN2658353Y CN2658353Y CN 200320109514 CN200320109514U CN2658353Y CN 2658353 Y CN2658353 Y CN 2658353Y CN 200320109514 CN200320109514 CN 200320109514 CN 200320109514 U CN200320109514 U CN 200320109514U CN 2658353 Y CN2658353 Y CN 2658353Y
- Authority
- CN
- China
- Prior art keywords
- door
- lock
- prize
- edge
- door leaf
- 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 - Lifetime
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- Securing Of Glass Panes Or The Like (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The utility model relates to an anti-theft door with lock protection anti-prize edge. Compared with an anti-theft door with a hinged door leaf edge, the anti-prize performance of the door leaf edge provided with a lock of present anti-theft door is poor. The door leaf edge assembled with a lock naturally becomes the main portion for a theft to prize the door. A theft normally begins with the door lock. The present utility model comprises a door leaf and a matched door frame, one side of the door leaf is hinged to the door frame through hinges, and the other side of the door leaf is provided with a lock latch matching with the door frame. The utility model is characterized in that a lock protection anti-prize edge matching with the lock latch is provided on the door leaf; a through hole for the lock latch to pass through is provided on the lock protection anti-prize edge; the lock protection anti-prize edge bolts the lock leaf and the door frame into an effective integral body; external force has no way to be acted on the lock unit, thus to enhance the anti-prize performance of the lock and improve the anti-prize property of the anti-theft door.
Description
[technical field]
The utility model is a kind of security door that protects lock pick-proof limit that has.
[background technology]
Existing security door is made up of doorframe and door leaf two parts, and a side of door leaf is articulated on the doorframe with hinge, and another side is equipped with the door lock that cooperates with doorframe.Along with updating of security door structure, for example: increase the number of hinge, width, thickness or the dowel hole of hinge, these improve the door leaf limit (hinge edge) that generally is used to be equipped with hinge, improved the pick-proof performance of hinge edge, but above-mentioned improvement does not improve the pick-proof performance on the door leaf limit (lock seaming) that door lock is housed, since door leaf dress lock while compare hinge the pick-proof poor performance, the door leaf limit that dress is locked becomes the key object that the burglar forces open the door naturally, the burglar often sets about from door lock.
[utility model content]
Technical problem to be solved in the utility model is the defective that overcomes above-mentioned prior art, a kind of security door that protects lock pick-proof limit that has is provided, its with door leaf become with the doorframe bolt one effectively whole, in order to strengthening the pick-proof of lockset, thereby improve the pick-proof performance of security door.
The technical scheme that the utility model adopted is: have the security door that protects lock pick-proof limit, comprise door leaf and the doorframe that is mated, one side of door leaf is hinged by hinge and doorframe, opposite side is provided with the dead bolt that cooperates with doorframe, it is characterized in that described door leaf be provided with cooperate with dead bolt protect lock pick-proof limit, this protects lock pick-proof limit and is provided with and is used for the through hole that dead bolt passes.The setting of protecting lock pick-proof limit makes dead bolt that door leaf is become an effectively integral body with the doorframe bolt, and external force can't act on the lockset, has strengthened the pick-proof of lockset.
Described have a security door that protects lock pick-proof limit, doorframe is provided with and is positioned at the dead bolt position-limited edge that protects lock inboard, pick-proof limit, this dead bolt position-limited edge is provided with and is used for the hole that dead bolt passes, and the dead bolt position-limited edge had both played the effect of spacing dead bolt, also plays booster action to protecting lock pick-proof limit.
Described have a security door that protects lock pick-proof limit, and the door leaf front panel edge that is positioned at the dead bolt outside is provided with the pick-proof crisperding, and doorframe is provided with a chimb that is positioned at pick-proof crisperding inboard.When the burglar forces open the door, get and destroy the pick-proof crisperding earlier, further improve the pick-proof performance of security door.
Lock pick-proof limit is protected in the utility model utilization and the auxiliary dead bolt that makes becomes an effectively integral body with door leaf with the doorframe bolt, and pry is set about nowhere, and external force can't act on the lockset, has strengthened the pick-proof of lockset, the bigger pick-proof performance that has improved security door.
The utility model is described in further detail below in conjunction with drawings and Examples.
[description of drawings]
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of door leaf.
Fig. 3 is the sash structure schematic diagram that lockhole is housed.
[specific embodiment]
As shown in the figure, has the security door that protects lock pick-proof limit, comprise door leaf 1 and the doorframe 2 that is mated, that door leaf 1 comprises is outer, wainscot and place between the two filler, one side of door leaf 1 is hinged by hinge 3 and doorframe 2, opposite side is provided with the dead bolt 4 that cooperates with doorframe 2, the door leaf side that lockset is housed be provided with cooperate with dead bolt 4 protect lock pick-proof limit 5, this protects lock pick-proof limit 5 and is provided with and is used for the through hole 6 that dead bolt 4 passes; Corresponding doorframe 2 is provided with and is positioned at the dead bolt position-limited edge 7 that protects lock 5 inboards, pick-proof limit, and this dead bolt position-limited edge 7 is provided with and is used for the hole 8 that dead bolt 4 passes.The door leaf front panel edge that is positioned at the dead bolt outside is provided with pick-proof crisperding 9, and doorframe is provided with the chimb 10 that is positioned at pick-proof crisperding 9 inboards.There is the wainscot flanging 11 of outside protrusion at the door leaf wainscot edge that hinge is housed, on the corresponding doorframe 2 groove 12 that cooperates with wainscot flanging 11 is arranged.
The door body is when closing, and dead bolt passes the dead bolt spacing hole on the doorframe earlier, passes then to be located at and protecting lock pick-proof limit on the door leaf, and the back is interted and entered in the lockhole of frame again, and dead bolt just door leaf becomes an effectively integral body with the doorframe bolt, and external force can't act on the lockset.
Claims (3)
1, has the security door that protects lock pick-proof limit, the doorframe (2) that comprises door leaf (1) and be mated, one side of door leaf (1) is hinged by hinge (3) and doorframe (2), opposite side is provided with the dead bolt (4) that cooperates with doorframe (2), it is characterized in that described door leaf (1) be provided with cooperate with dead bolt (4) protect lock pick-proof limit (5), this protects lock pick-proof limit (5) and is provided with and is used for the through hole (6) that dead bolt (4) passes.
2, according to claim 1 have a security door that protects lock pick-proof limit, it is characterized in that described doorframe (2) is provided with to be positioned to protect the inboard dead bolt position-limited edge (7) in lock pick-proof limit (5), and this dead bolt position-limited edge (7) is provided with the hole (8) that is used for dead bolt and passes.
3, according to claim 1 and 2 have a security door that protects lock pick-proof limit, it is characterized in that the door leaf front panel edge that is positioned at dead bolt (4) outside is provided with pick-proof crisperding (9), and doorframe is provided with one and is positioned at the inboard chimb (10) of pick-proof crisperding (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320109514 CN2658353Y (en) | 2003-10-30 | 2003-10-30 | Anti-theft door with lock protection anti-prize edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320109514 CN2658353Y (en) | 2003-10-30 | 2003-10-30 | Anti-theft door with lock protection anti-prize edge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2658353Y true CN2658353Y (en) | 2004-11-24 |
Family
ID=34343253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320109514 Expired - Lifetime CN2658353Y (en) | 2003-10-30 | 2003-10-30 | Anti-theft door with lock protection anti-prize edge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2658353Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939000A (en) * | 2014-03-18 | 2014-07-23 | 河北日上建材制造有限公司 | Anti-theft unequal double leaf door |
| CN104675289A (en) * | 2013-11-29 | 2015-06-03 | 吕新印 | Thief-proof and fireproof door with lock protecting prying-resistant edge |
| CN104763294A (en) * | 2015-04-02 | 2015-07-08 | 张晓明 | 90-thick integrated full lock tongue security door |
-
2003
- 2003-10-30 CN CN 200320109514 patent/CN2658353Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104675289A (en) * | 2013-11-29 | 2015-06-03 | 吕新印 | Thief-proof and fireproof door with lock protecting prying-resistant edge |
| CN104675289B (en) * | 2013-11-29 | 2017-08-25 | 吕新印 | Anti-theft and fireproof door with shield lock stile prying |
| CN103939000A (en) * | 2014-03-18 | 2014-07-23 | 河北日上建材制造有限公司 | Anti-theft unequal double leaf door |
| CN103939000B (en) * | 2014-03-18 | 2016-08-10 | 河北日上建材制造有限公司 | Antitheft primary-secondary door |
| CN104763294A (en) * | 2015-04-02 | 2015-07-08 | 张晓明 | 90-thick integrated full lock tongue security door |
| CN104763294B (en) * | 2015-04-02 | 2016-09-14 | 张晓明 | A kind of 90 thick overall full lock bolt anti-theft doors |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20131030 Granted publication date: 20041124 |