CN201100079Y - Anti-theft double layer gate - Google Patents
Anti-theft double layer gate Download PDFInfo
- Publication number
- CN201100079Y CN201100079Y CNU2007200870626U CN200720087062U CN201100079Y CN 201100079 Y CN201100079 Y CN 201100079Y CN U2007200870626 U CNU2007200870626 U CN U2007200870626U CN 200720087062 U CN200720087062 U CN 200720087062U CN 201100079 Y CN201100079 Y CN 201100079Y
- Authority
- CN
- China
- Prior art keywords
- door
- burglar
- proof
- lock
- utility
- 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 - Fee Related
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- Wing Frames And Configurations (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model belongs to burglar-proof doors and in particular relates to a burglar-proof two-layer door which is used to solve the problem that a burglar-proof door is opened by a burglar easily. The burglar-proof two-layer door comprises an inner door and an outer door, wherein a sub-door is arranged on the upper portion of the outer door, a locking bolt is connected with the outer door through a pore passage which is arranged on a doorframe, and a lock handle is arranged indoors. The burglar-proof two-layer door of the utility model has the advantages that the lock handle of the outer door is arranged indoors, thereby the burglar can not contact a door lock directly, the space between the inner door and the outer door is narrow, which is beneficial for preventing the burglar from unlocking the door lock of the inner door abnormally, and the whole installment is convenient and effective.
Description
Technical field
The utility model belongs to security door, specifically a kind of double-deck security door.
Background technology
At present, along with the raising of unlocking technique, unblanking often to be at a disadvantage with lock with the trial of strength of locking this lance and shield is the result.No matter be destructive, or skilled unlocking, brought massive losses all for the user of all kinds of security doors.How improving the theftproof performance of door and increase the unnormal unlocking time, is the important topic that people study for a long period of time.
The utility model content
The purpose of this utility model is in order to solve the problem that the above-mentioned background technology exists, to design a kind of antitheft double-layer door that can effectively improve the unnormal unlocking time.
The technical solution of the utility model is: antitheft double-layer door comprises inside door and external door.Wherein, the external door upper end is provided with cervical orifice of uterus, and locking bolt links to each other with external door by the duct that doorframe is provided with, and lock handle is arranged on indoor.
Advantage of the present utility model is: the lock handle of external door is arranged on indoor, makes the thief can not directly contact door lock; The space is narrow and small between the inside and outside door, helps the person's of avoiding theft unnormal unlocking inside door door lock; Whole device easily and effectively.
Description of drawings
Fig. 1 is a schematic appearance of the present utility model;
Fig. 2 is the sectional view of A-A among Fig. 1;
Among the figure, inside door 1, external door 2, cervical orifice of uterus 3, locking bolt 4, lock handle 5, doorframe 6.
The specific embodiment
Below in conjunction with accompanying drawing the utility model embodiment is described:
As Fig. 1 and Fig. 2, the antitheft double-layer door of the utility model comprises inside door 1 and external door 2.External door 2 upper ends are provided with cervical orifice of uterus 3, and locking bolt 4 links to each other with external door 2 by the duct that doorframe 6 is provided with, and lock handle 5 is arranged on indoor.
When people went out, lock external door 2 pinned inside door 1 by the cervical orifice of uterus 3 that external door 2 is provided with again earlier, and then the thief can not find the lock of external door 2, even through cervical orifice of uterus 3, it is also very difficult to open inside door 1 with rough power or technology, has improved the unnormal unlocking time greatly; When opening the door, open inside door 1 by cervical orifice of uterus 3 usefulness keys or private mark etc. earlier, open external door 2 by lock handle 5 again.The setting of cervical orifice of uterus also can be played the effect of opal.
Claims (1)
1. antitheft double-layer door comprises inside door (1) and external door (2), it is characterized in that: external door (2) upper end is provided with cervical orifice of uterus (3), and locking bolt (4) links to each other with external door (2) by the duct that doorframe (6) is provided with, and lock handle (5) is arranged on indoor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200870626U CN201100079Y (en) | 2007-09-20 | 2007-09-20 | Anti-theft double layer gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200870626U CN201100079Y (en) | 2007-09-20 | 2007-09-20 | Anti-theft double layer gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201100079Y true CN201100079Y (en) | 2008-08-13 |
Family
ID=39936611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200870626U Expired - Fee Related CN201100079Y (en) | 2007-09-20 | 2007-09-20 | Anti-theft double layer gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201100079Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217967A (en) * | 2017-08-06 | 2017-09-29 | 温州沐昕洁具设计有限公司 | Combined antitheft door |
| CN108786936A (en) * | 2017-04-28 | 2018-11-13 | 宾得有限公司 | laboratory cabinet |
| CN111594016A (en) * | 2020-05-28 | 2020-08-28 | 保定市桥与果新材料科技有限公司 | Door structure for passive house |
-
2007
- 2007-09-20 CN CNU2007200870626U patent/CN201100079Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108786936A (en) * | 2017-04-28 | 2018-11-13 | 宾得有限公司 | laboratory cabinet |
| CN108786936B (en) * | 2017-04-28 | 2021-04-09 | 宾得有限公司 | Laboratory cabinet |
| CN107217967A (en) * | 2017-08-06 | 2017-09-29 | 温州沐昕洁具设计有限公司 | Combined antitheft door |
| CN111594016A (en) * | 2020-05-28 | 2020-08-28 | 保定市桥与果新材料科技有限公司 | Door structure for passive house |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080813 Termination date: 20091020 |