CN207553902U - A kind of high prized up-proof door - Google Patents
A kind of high prized up-proof door Download PDFInfo
- Publication number
- CN207553902U CN207553902U CN201721275233.8U CN201721275233U CN207553902U CN 207553902 U CN207553902 U CN 207553902U CN 201721275233 U CN201721275233 U CN 201721275233U CN 207553902 U CN207553902 U CN 207553902U
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- China
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- door
- doorframe
- plate
- steel plate
- lock tongue
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Abstract
The utility model discloses a kind of high prized up-proof door, including door-plate, doorframe and door lock；The lateral surface of the door-plate is with being equipped with card slot at doorframe cooperation, and doorframe is equipped with the protrusion coordinated with card slot；The door lock includes lock tongue；The doorframe is equipped with steel plate at lock tongue, and steel plate is with having gap on the inside of doorframe；The first through hole coordinated with lock tongue is offered on the steel plate；The door-plate is equipped with L-shaped steel plate, and the one side of door-plate and L-shaped steel plate during doorframe cooperation is stuck in the gap of steel plate and doorframe；The side of the L-shaped steel plate offers the second through-hole of lock tongue cooperation；The steel plate is equipped with the protection cylinder coordinated with lock tongue close to the side of door-plate, and protection cylinder is located at the outside of first through hole.The high prized up-proof door is conducive to promote and apply.
Description
Technical field
The utility model is related to gate technique field, in particular to a kind of high prized up-proof door.
Background technology
Consider for safety, antitheft door is widely popularized.In general, antitheft door includes doorframe, door-plate and lockset, and the lockset
Equipped with lock tongue, the lockhole which is equipped with and lock tongue matches.Since doorframe and door-plate use being increasingly enhanced for the strength of materials,
And lockset is increasingly accurate, greatly improves the anti-theft feature of antitheft door.But when lawless people is stretched by force by tools such as crowbars
It in the gap for entering door-plate and doorframe, does violence, then very likely pries open the antitheft door, so as to which safety is had a greatly reduced quality.
Utility model content
The purpose of this utility model is to provide a kind of high prized up-proof door, to solve the deficiencies in the prior art.
For realize the utility model aim, the technical solution used for：
A kind of high prized up-proof door, including door-plate, doorframe and door lock, which is characterized in that the lateral surface of the door-plate is matched with doorframe
Card slot is equipped at conjunction, and doorframe is equipped with the protrusion coordinated with card slot；The door lock includes lock tongue；The doorframe is set at lock tongue
There is steel plate, and steel plate is with having gap on the inside of doorframe；The first through hole coordinated with lock tongue is offered on the steel plate；The door-plate
L-shaped steel plate is equipped with, and the one side of door-plate and L-shaped steel plate during doorframe cooperation is stuck in the gap of steel plate and doorframe；The L-shaped
The side of steel plate offers the second through-hole of lock tongue cooperation；The steel plate is equipped with the guarantor coordinated with lock tongue close to the side of door-plate
Casing body, protection cylinder are located at the outside of first through hole.
Further, the end of the lock tongue is equipped with annular slot.Even if crowbar can be stretched into door by force by lawless people
Gap between plate and doorframe can then cause the first through hole of steel plate to deform, so as to which deformed steel plate can be stuck in annular slot
It is interior, it is connected as one doorframe and lock tongue, and then make crowbar that can not play a role.
Further, the doorframe is equipped with the lockhole coordinated with lock tongue.
The beneficial effects of the utility model are：
First, due to being equipped with card slot at the lateral surface of door-plate and doorframe cooperation, and doorframe is equipped with the protrusion coordinated with card slot；
Door-plate is made to form the structure of similar attacker with doorframe, the power along door-plate in-plane that crowbar is applied can be effective against, into
And reduce the probability that door-plate and doorframe are pried open.
2nd, after locking a door, cylinder protection is set in outside lock tongue, and effectively lock tongue is effectively protected；Pass through guarantor simultaneously
Casing body protects lock tongue, makes crowbar that can not directly act on lock tongue, so as to cause that cannot pull out lock tongue from doorframe.
3rd, after locking a door, not only lock tongue is inserted in the lockhole, and lock tongue is inserted in first through hole and the position positioned at steel plate simultaneously
In in the second through-hole of L-shaped steel plate, and the one side of L-shaped steel plate is stuck in the gap of steel plate and doorframe；Even if criminal
The tools such as crowbar are inserted into the gap between the door-plate and doorframe using violence, it is also difficult to make lock tongue from first through hole and second
It is extracted in through-hole.
4th, the utility model substantially increases the pick-proof performance of the high prized up-proof door by above-mentioned triple protection.
Description of the drawings
Fig. 1 is the structure diagram of high prized up-proof door provided by the utility model.
Specific embodiment
The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.
The shown high prized up-proof doors provided by the utility model of Fig. 1, including door-plate 1, doorframe 4 and door lock 6；The door-plate 1
Lateral surface and 4 cooperation of doorframe at be equipped with card slot, and doorframe 4 is equipped with the protrusion 8 coordinated with card slot；The door lock 6 includes lock
Tongue 61；The doorframe 4 is equipped with steel plate 7 at lock tongue 61, and steel plate 7 has gap with 4 inside of doorframe；It is opened up on the steel plate 7
There is the first through hole coordinated with lock tongue 61；The door-plate 4 is equipped with L-shaped steel plate 3；The mirror image of the L-shaped steel plate 3 is L shapes；It is described
The one side of L-shaped steel plate 3 is stuck in the gap of steel plate 7 and doorframe 4 when door-plate 1 coordinates with doorframe 4；The side of the L-shaped steel plate 3
Face offers the second through-hole of the cooperation of lock tongue 61；The steel plate 7 is equipped with the protection cylinder coordinated with lock tongue 61 close to the side of door-plate 1
Body 2, protection cylinder 2 are located at the outside of first through hole；The doorframe 4 is equipped with the lockhole coordinated with lock tongue 61.
The end of lock tongue 61 is equipped with annular slot 5.Even if crowbar can be stretched into door-plate 1 and doorframe 4 by force by lawless people
Between gap, then the first through hole of steel plate 7 can be caused to deform, can be stuck in annular slot 5 so as to deformed steel plate 7, make
Doorframe 4 and lock tongue 61 are connected as one, and then make crowbar that can not play a role.
Since the lateral surface of door-plate 1 is with being equipped with card slot at 4 cooperation of doorframe, and doorframe 4 is equipped with the protrusion coordinated with card slot
8；Door-plate 1 is made to form the structure of similar attacker with doorframe 4, can be effective against that crowbar applied along 1 in-plane of door-plate
Power thereby reduces the probability that door-plate 1 and doorframe 4 are pried open.
After locking a door, cylinder protective case 2 is located at outside lock tongue 61, and effectively lock tongue 61 is effectively protected；Pass through simultaneously
Cylinder 2 is protected to protect lock tongue 61, makes crowbar that can not directly act on lock tongue 61, so as to cause lock tongue cannot be pulled out from doorframe 4
61。
After locking a door, not only lock tongue 61 is inserted in the lockhole, and lock tongue 61 simultaneously be inserted in positioned at steel plate 7 first through hole and
In the second through-hole of L-shaped steel plate 3, and the one side of L-shaped steel plate 3 is stuck in the gap of steel plate 7 and doorframe 4；Even if no
The tools such as crowbar are inserted into the gap between the door-plate 1 and doorframe 4 by method molecule using violence, it is also difficult to make lock tongue logical from first
It is extracted in hole and the second through-hole.
The utility model substantially increases the pick-proof performance of the high prized up-proof door by above-mentioned triple protection.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (2)
1. a kind of high prized up-proof door, including door-plate, doorframe and door lock, which is characterized in that the lateral surface of the door-plate coordinates with doorframe
Place is equipped with card slot, and doorframe is equipped with the protrusion coordinated with card slot；The door lock includes lock tongue；The doorframe is equipped at lock tongue
Steel plate, and steel plate is with having gap on the inside of doorframe；The first through hole coordinated with lock tongue is offered on the steel plate；On the door-plate
One side equipped with L-shaped steel plate, and door-plate and L-shaped steel plate during doorframe cooperation is stuck in the gap of steel plate and doorframe；The L-shaped steel
The side of plate offers the second through-hole of lock tongue cooperation；The steel plate is equipped with the protection coordinated with lock tongue close to the side of door-plate
Cylinder, protection cylinder are located at the outside of first through hole；The doorframe is equipped with the lockhole coordinated with lock tongue.
2. high prized up-proof door according to claim 1, it is characterised in that：The end of the lock tongue is equipped with annular slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721275233.8U CN207553902U (en) | 2017-09-30 | 2017-09-30 | A kind of high prized up-proof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721275233.8U CN207553902U (en) | 2017-09-30 | 2017-09-30 | A kind of high prized up-proof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207553902U true CN207553902U (en) | 2018-06-29 |
Family
ID=62675304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721275233.8U Active CN207553902U (en) | 2017-09-30 | 2017-09-30 | A kind of high prized up-proof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207553902U (en) |
-
2017
- 2017-09-30 CN CN201721275233.8U patent/CN207553902U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210701 Address after: Community 6, Xincheng village, Xinping Town, Guanghan City, Deyang City, Sichuan Province 618300 Patentee after: Sichuan chuandun door & Window Co.,Ltd. Address before: 629100 Wanxiang Avenue, upstream industrial park, Pengxi County, Suining City, Sichuan Province Patentee before: SICHUAN XINPANPAN DOOR INDUSTRY Co.,Ltd. |
|
| TR01 | Transfer of patent right |