CN2886031Y - Anti-picking door - Google Patents
Anti-picking door Download PDFInfo
- Publication number
- CN2886031Y CN2886031Y CN 200620103095 CN200620103095U CN2886031Y CN 2886031 Y CN2886031 Y CN 2886031Y CN 200620103095 CN200620103095 CN 200620103095 CN 200620103095 U CN200620103095 U CN 200620103095U CN 2886031 Y CN2886031 Y CN 2886031Y
- Authority
- CN
- China
- Prior art keywords
- pick
- proof
- door
- door leaf
- doorframe
- 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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Abstract
The utility model relates to a safety door, relates to a safety door with multi-anti-theft apparatus particularly. The utility model makes use of the technical scheme following: the safety door comprises a doorframe and a door leaf, a lock is located between the doorframe and the door leaf, a anti-theft edge is arranged at the edge of the door leaf, a relevant anti-theft groove is located in the doorframe, a anti-theft plug is provided on the vertical direction of lateral side of the door leaf, the anti-theft plug is connected with a point of the lock, the relevant anti-theft plug is provided on the doorframe. The utility model employs the technical scheme and increase a anti-theft equipment composed by the anti-theft plug and the anti-theft groove-plug on the basis of anti-theft equipment composed by anti-theft edge and anti-theft groove, therefore improves the performance of safety door greatly.
Description
Technical field
The utility model relates to a kind of anti-forcing open the door, and relates in particular to a kind ofly to force open the door with the anti-of multiple pick-proof device.
Background technology
Existing anti-forcing open the door generally is made up of doorframe, door leaf.Pick-proof in front of the door, rear board adopts whole bending pressing to connect.Utility model as the patent No. (97207501.1) discloses a kind of whole bending pressing security door, and its pick-proof limit can be blocked the crack between a door and its frame between door leaf and the doorframe.Because the pick-proof limit is thiner, the burglar still can pry open anti-forcing open the door earlier, and then pries open door lock, makes that anti-pick-proof performance of forcing open the door is undesirable.And for example the utility model of the patent No. (200420024688.9) discloses and has a kind ofly forced open the door with the anti-of pick-proof flanging, and it has adopted two-layer pick-proof limit, and is designed to certain shape between two-layer pick-proof limit, thereby has further improved anti-pick-proof performance of forcing open the door.But its just simple structure that changes the pick-proof limit on anti-the forcing open the door, only dependence improves this anti-picking device of pick-proof limit and improves anti-pick-proof performance of forcing open the door, and makes that anti-pick-proof performance of forcing open the door is still not ideal enough.
Summary of the invention
The purpose of this utility model is to provide a kind of band multiple pick-proof device, and the anti-of pick-proof function admirable forced open the door.
To achieve these goals, the utility model adopts following technical scheme: described anti-forcing open the door comprises doorframe and door leaf, be provided with lockset between door leaf and the doorframe, the limit end of door leaf is provided with the pick-proof limit, be provided with corresponding safety groove in the doorframe, the vertical direction of the side of described door leaf is provided with the pick-proof bolt, and described pick-proof ties on the lock point that is connected on lockset, and doorframe is provided with corresponding pick-proof croze.Pick-proof ties and makes what the pick-proof bolt was promoted and locked by main lock on the lock point that is connected on lockset.Form the first heavy anti-picking device by pick-proof limit on the door leaf and the safety groove on the doorframe, make doorframe and door leaf tightly link together.On the basis of the first heavy anti-picking device, forms the second heavy anti-picking device by corresponding pick-proof croze on pick-proof bolt on the door leaf and the doorframe again, thereby too big the raising prevents the pick-proof performance of forcing open the door.
As preferably, described pick-proof bolt is provided with and the corresponding hole of lockset, and described pick-proof bolt extends to the leading edge at two ends, door leaf side on the vertical direction of door leaf side.The pick-proof bolt is provided with and the corresponding hole of lockset, match on the door lock with lockhole in the doorframe in the hole that makes lock in the lockset can pass on the pick-proof bolt, be designed to longer pick-proof bolt, such design can be so that the pick-proof door be when being subjected to cruelty and prizing, whole pick-proof bolt can be in self-locking state, after a bit stressed, and end meeting run-off the straight in addition, the pick-proof bolt is firmly linked together the shop front to door frame, can't force open the door and go into.
As preferably, described pick-proof bolt is provided with some guiding mechanisms.Described guiding mechanism comprises and is fixed on the pin on the pick-proof bolt and is fixed in the door leaf corresponding guide.The pick-proof bolt is promoted and locking by main lock, for the pick-proof bolt that makes overlength like this can flexibly and cooperate closely, has increased some guiding mechanisms, whole anti-picking device can be stablized carry out.
As preferably, described pick-proof limit comprise establish and the outermost first pick-proof limit of door leaf and establish and the first pick-proof limit and pick-proof bolt between the second pick-proof limit, doorframe is provided with and corresponding first safety groove in the first pick-proof limit and the second pick-proof limit and second safety groove.Owing to be provided with twice pick-proof limit, thereby improved anti-pick-proof performance of forcing open the door.
The utility model is owing to adopt technique scheme, increased the anti-picking device of being made up of pick-proof bolt and pick-proof croze on the basis of the anti-picking device that pick-proof limit and safety groove are formed, and prevents the pick-proof performance of forcing open the door thereby improved greatly.
Description of drawings
State diagram when Fig. 1 locks for pick-proof bolt of the present utility model;
Schematic cross-section when Fig. 2 locks for the utility model;
Fig. 3 is the A place enlarged drawing of Fig. 2;
State diagram when Fig. 4 unblanks for pick-proof bolt of the present utility model;
Schematic cross-section when Fig. 5 unblanks for the utility model;
Fig. 6 is the B place enlarged drawing of Fig. 5.
The specific embodiment
Below in conjunction with Figure of description, the utility model is described further by specific embodiment.
As Fig. 1, Fig. 2 and shown in Figure 3, anti-forcing open the door of the present utility model comprises doorframe 2 and door leaf 1, be provided with lockset 3 between door leaf 1 and the doorframe 2, the limit end of door leaf 1 is provided with the pick-proof limit, the pick-proof limit comprise establish and the door leaf 1 outermost first pick-proof limit 6 and establish and the first pick-proof limit 6 and pick-proof bolt 4 between the second pick-proof limit 7, doorframe 2 is provided with and the first pick-proof limit 6 and the second pick-proof limit, 7 corresponding first safety groove 61 and second safety grooves 71.The side of door leaf 1 is provided with pick-proof bolt 4, pick-proof bolt 4 is fixedly connected on the lock point 31 of lockset 3, between the two can be by being threaded, pick-proof bolt 4 just promotes and has locked by lockset like this, pick-proof bolt 4 is provided with and lockset 3 corresponding holes 9, and described pick-proof bolt 4 extends to the leading edge at two ends, door leaf 1 side on the vertical direction of door leaf 1 side.Doorframe 2 is provided with corresponding pick-proof croze 41, and on the pick-proof bolt, be provided with four guiding mechanisms 5, guiding mechanism 5 comprises the pin 51 that is fixed on the pick-proof bolt 4 and is fixed on corresponding guide 52 compositions in the door leaf 1, such design can be so that pick-proof bolt 4 under the thrust of lockset 3, can advance and lock more stably.
When pick-proof bolt 4 is in locking state in anti-the forcing open the door of the present utility model, as Fig. 1, Fig. 2 and shown in Figure 3, whole pick-proof bolt 4 are in the pick-proof croze 41 in the doorframe 2, and doorframe 1 tightly links together with door leaf 2, play the function of pick-proof, when being in unlocking condition when preventing forcing open the door, as Fig. 4, Fig. 5 and shown in Figure 6, whole pick-proof bolt 4 breaks away from pick-proof croze 41, and then unblanks to open anti-forcing open the door.
Because the utility model has increased the another kind of anti-picking device of being made up of pick-proof bolt 4 and pick-proof croze 41 on the basis of the anti-picking device of pick-proof limit and safety groove composition, thereby improved anti-pick-proof performance of forcing open the door greatly.
Claims (5)
1, a kind of anti-forcing open the door, comprise doorframe (2) and door leaf (1), be provided with lockset (3) between door leaf (1) and the doorframe (2), the limit end of door leaf (1) is provided with the pick-proof limit, doorframe is provided with corresponding safety groove in (2), it is characterized in that: the vertical direction of the side of described door leaf (1) is provided with pick-proof bolt (4), and described pick-proof bolt (4) is connected on the lock point (31) of lockset (3), and doorframe (2) is provided with corresponding pick-proof croze (41).
2, anti-forcing open the door according to claim 1 is characterized in that: described pick-proof bolt (4) is provided with and the corresponding hole (9) of lockset (3), and described pick-proof bolt (4) extends to the leading edge at door leaf (1) two ends, side on the vertical direction of door leaf (1) side.
3, anti-forcing open the door according to claim 2, its feature and: be provided with some guiding mechanisms (5) between described pick-proof bolt (4) and the door leaf (1).
4, anti-forcing open the door according to claim 3 is characterized in that: described guiding mechanism (5) comprises the pin (51) that is fixed on the pick-proof bolt (4) and is fixed on corresponding guide (52) in the door leaf (1).
5, according to claim 1 or 2 or 3 or 4 described anti-forcing open the door, it is characterized in that: described pick-proof limit comprise establish and the outermost first pick-proof limit (6) of door leaf and establish and the first pick-proof limit (6) and pick-proof bolt (4) between the second pick-proof limit (7), doorframe (2) is provided with and the first pick-proof limit (6) and second corresponding first safety groove in pick-proof limit (7) (61) and second safety groove (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620103095 CN2886031Y (en) | 2006-04-27 | 2006-04-27 | Anti-picking door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620103095 CN2886031Y (en) | 2006-04-27 | 2006-04-27 | Anti-picking door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2886031Y true CN2886031Y (en) | 2007-04-04 |
Family
ID=37961121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620103095 Expired - Fee Related CN2886031Y (en) | 2006-04-27 | 2006-04-27 | Anti-picking door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2886031Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505495A (en) * | 2018-12-27 | 2019-03-22 | 泉州市宏宇金属实业有限公司 | A kind of pickproof security door |
| CN110094150A (en) * | 2019-05-07 | 2019-08-06 | 万嘉集团有限公司 | A kind of security door |
-
2006
- 2006-04-27 CN CN 200620103095 patent/CN2886031Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505495A (en) * | 2018-12-27 | 2019-03-22 | 泉州市宏宇金属实业有限公司 | A kind of pickproof security door |
| CN110094150A (en) * | 2019-05-07 | 2019-08-06 | 万嘉集团有限公司 | A kind of security door |
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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: 20070404 Termination date: 20100427 |