CN216841286U

CN216841286U - Security door with induction recognition function

Info

Publication number: CN216841286U
Application number: CN202123097505.9U
Authority: CN
Inventors: 林欢飞
Original assignee: Shanghai Xuandi Door Industry Co ltd
Current assignee: Shanghai Xuandi Door Industry Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-06-28
Anticipated expiration: 2031-12-10

Abstract

The utility model relates to a burglary-resisting door technical field just discloses a burglary-resisting door with response recognition function, including door frame and burglary-resisting door, the positive left end of burglary-resisting door is connected with the fingerprint lock, the upper end of fingerprint lock is connected with dustproof mechanism, dustproof mechanism's lower extreme is connected with fixed establishment, the door frame is connected in the edge surface of burglary-resisting door. This burglary-resisting door with response recognition function, dust cover moves downwards on the surface of fingerprint lock, thereby can protect the clean of fingerprint lock screen, can avoid the dust to influence fingerprint identification ware, can clearly carry out fingerprint identification, thereby can reduce the dead probability of robber's door lock, then rotate interior hexagonal bolt, make flexible shell and slip shell fixed, can let dust cover and stopper fixed, make dust cover unable at the surface displacement of fingerprint lock, thereby dust cover can carry out dustproof operation to the fingerprint lock.

Description

Security door with induction recognition function

Technical Field

The utility model relates to a burglary-resisting door technical field specifically is a burglary-resisting door with response recognition function.

Background

The door is provided with the anti-theft lock, can resist abnormal opening under certain conditions within a certain time, has certain safety protection performance and accords with corresponding anti-theft safety level. The anti-theft door is called as anti-theft safety door. The lock used on the anti-theft door must be a special lock with an anti-drilling function, which is qualified through the detection of a detection center of a public security department. The security door can be made of different materials, but the door which can receive the safety precaution product and the proof of the product can be called as the security door only if the security door reaches the standard and is qualified after detection.

The burglary-resisting door of fingerprint unblock type is through discernment fingerprint in the existing market to unblock burglary-resisting door, but be stained with the dust on the fingerprint identification ware, can influence the discernment of fingerprint, thereby increase fingerprint identification's number of times, increase the dead probability of burglary-resisting door lock, the time spent of burglary-resisting door unblock is longer simultaneously, the cost of consumption is higher.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a burglary-resisting door with response recognition function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a burglary-resisting door with response recognition function, includes door frame and burglary-resisting door, and the positive left end of burglary-resisting door is connected with the fingerprint lock, the upper end of fingerprint lock is connected with dustproof mechanism, dustproof mechanism's lower extreme is connected with fixed establishment, the door frame is connected in the edge surface of burglary-resisting door.

The fixing mechanism comprises a telescopic shell and a sliding shell, the front section of the sliding shell is connected with a T-shaped bolt II, the lower end of the T-shaped bolt II is connected with a T-shaped bolt I in an inserting mode, the lower end of the sliding shell is connected with an alloy plate spring in the front face, the upper end of the sliding shell is connected with a hexagon socket head cap screw, a rolling device is connected inside the sliding shell, and the sliding shell is connected to the lower end of the telescopic shell.

Preferably, dustproof mechanism includes dust cover and stopper, the bottom surface of stopper is connected with the fixed block, the lower extreme of fixed block is connected with the dead lever, dust cover connects in the top surface of stopper.

Preferably, the dead lever is connected in slip shell internal surface, the dead lever is connected in the rear end of T type bolt two, inside two fixed connection of T type bolt in the alloy leaf spring, inside two grafting of T type bolt advance the dead lever, T type bolt will slide the shell and fix to slide shell and dead lever carry out fixed connection, can fix dust cover and stopper.

Preferably, dust cover and stopper are connected in the positive upper end of fingerprint lock, and the bottom surface of dust cover is the same with the length and width on the top surface of stopper, stopper and dust cover anterior segment are seted up flutedly, two the width and the degree of depth of recess are unanimous, and dust cover removes on the surface of fingerprint lock, lets dust cover and stopper connect to can carry out dustproof processing with the screen of fingerprint lock.

Preferably, the quantity of rolling device is four, two the rolling device is a set of, four the rolling device is connected in flexible shell and slip shell inside, and the rolling device carries out roll connection with stopper and dust cover, the rolling device is connected with the inside surperficial roll of recess, and the thickness of rolling device is unanimous with the width of recess, and the rolling device removes in dust cover and stopper inside to can reduce and slide wearing and tearing between shell and the flexible shell and dust cover and the stopper, increase the time that the device used.

Preferably, slip shell upper end internal connection has the lug, the anterior segment sliding connection of lug and flexible shell, and flexible shell and slip shell are the telescopic connection, flexible shell is connected in hexagon socket head cap screw's rear end, and flexible shell slides the shell inside again and removes, rotates hexagon socket head cap screw, thereby hexagon socket head cap screw will stretch out and draw back the shell and slide the shell and fix.

Preferably, the number of the first T-shaped bolts is two, the first T-shaped bolts are connected to the upper end of the sliding shell, the first T-shaped bolts are symmetrically connected to the upper end and the lower end of the second T-shaped bolts through the central lines of the second T-shaped bolts, the first T-shaped bolts can fix the second T-shaped bolts and prevent the second T-shaped bolts from loosening, and therefore the second T-shaped bolts can be fixed.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this burglary-resisting door with response recognition function, dust cover removes downwards at the surface of fingerprint lock to can protect the clean of fingerprint lock screen, can avoid the dust to influence fingerprint identification ware, can clearly carry out fingerprint identification, thereby can reduce the dead probability of burglary-resisting door lock.

2. This burglary-resisting door with response recognition function rotates hexagon socket head cap screw, makes flexible shell and slip shell fixed, can let dust cover and stopper fixed for dust cover can not remove on the surface of fingerprint lock, thereby dust cover can carry out dustproof operation to the fingerprint lock.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic sectional view of the fingerprint lock of the present invention;

FIG. 3 is an enlarged view of a portion of the structure of FIG. 2;

FIG. 4 is a schematic side view of the fixing mechanism of the present invention;

fig. 5 is a partially enlarged view of the structure at B in fig. 4 according to the present invention.

In the figure: 1. a door frame; 2. a security door; 3. a fingerprint lock; 4. a dust-proof mechanism; 401. a dust-proof housing; 402. a limiting block; 403. fixing the rod; 404. a fixed block; 5. a fixing mechanism; 501. a telescopic housing; 502. a sliding housing; 503. an alloy plate spring; 504. a T-shaped bolt I; 505. a T-shaped bolt II; 506. a rolling device; 507. and (4) an inner hexagon bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a burglary-resisting door with response recognition function, includes door frame 1 and burglary-resisting door 2, and the positive left end of burglary-resisting door 2 is connected with fingerprint lock 3, and the upper end of fingerprint lock 3 is connected with dustproof mechanism 4, and the lower extreme of dustproof mechanism 4 is connected with fixed establishment 5, and door frame 1 is connected in the marginal surface of burglary-resisting door 2.

The fixing mechanism 5 comprises a telescopic shell 501 and a sliding shell 502, a second T-shaped bolt 505 is connected to the front section of the sliding shell 502, a first T-shaped bolt 504 is arranged at the lower end of the second T-shaped bolt 505, the number of the first T-shaped bolts 504 is two, the first two T-shaped bolts 504 are inserted into the front section of the sliding shell 502, the first two T-shaped bolts 504 are symmetrically inserted into the upper end and the lower end of the second T-shaped bolt 505 by the central line of the second T-shaped bolt 505, the first T-shaped bolts 504 can fix the second T-shaped bolt 505 to prevent the second T-shaped bolt 505 from loosening, so that the second T-shaped bolt 505 can be fixed, an alloy leaf spring is fixedly connected to the front side of the sliding shell 502, an inner hexagon bolt 507 is rotatably connected to the upper end of the sliding shell 502, rolling devices 506 are fixedly connected to the inside of the sliding shell 502, the number of the rolling devices 506 is four, the two rolling devices 506 are in one group, and the four rolling devices 506 are fixedly connected to the telescopic shell 501 and the sliding shell 502, the rolling device 506 is connected with the limiting block 402 and the dustproof shell 401 in a rolling way, the rolling device 506 is connected with the surface in the groove in a rolling way, and the thickness of the rolling device 506 is consistent with the width of the groove, the rolling device 506 moves inside the dust-proof housing 401 and the limiting block 402, thereby reducing the abrasion between the sliding shell 502 and the telescopic shell 501 and between the dustproof shell 401 and the limiting block 402, increasing the using time of the device, the sliding shell 502 is connected with the lower end of the telescopic shell 501 in a sliding way, the inner part of the upper end of the sliding shell 502 is fixedly connected with a convex block which is connected with the front section of the telescopic shell 501 in a sliding way, and telescopic shell 501 and sliding housing 502 are the flexible connection, and telescopic shell 501 is connected in the rear end of hexagon socket head cap screw 507, and telescopic shell 501 slides the inside removal of shell 502 again, rotates hexagon socket head cap screw 507, and hexagon socket head cap screw 507 thereby fixes telescopic shell 501 and sliding housing 502.

The dustproof mechanism 4 comprises a dustproof shell 401 and a limiting block 402, the dustproof shell 401 and the limiting block 402 are fixedly connected to the front upper end of the fingerprint lock 3, the bottom end surface of the dustproof shell 401 and the top end surface of the limiting block 402 are the same in length and width, the front ends of the limiting block 402 and the dustproof shell 401 are provided with grooves, the width and the depth of the two grooves are consistent, the dustproof shell 401 moves on the surface of the fingerprint lock 3, the dustproof shell 401 and the limiting block 402 are connected, so that the dustproof shell 401 and the limiting block 402 can be connected, the screen of the fingerprint lock 3 can be subjected to dustproof treatment, the bottom end surface of the limiting block 402 is fixedly connected with a fixing block 404, the right side surface of the fixing block 404 is fixedly connected with a fixing rod 403, the fixing rod 403 is slidably connected to the lower end inside the sliding shell 502, the fixing rod 403 is inserted into the rear end of a T-shaped bolt two 505, the T-shaped bolt two 505 is fixedly connected inside the alloy plate spring 503, the T-shaped bolt two 505 is inserted into the fixing rod 403, the sliding shell 502 is fixed by the T-shaped bolt, so that the sliding shell 502 is fixedly connected with the fixing rod 403, the dust-proof shell 401 and the limiting block 402 can be fixed, and the dust-proof shell 401 is movably connected to the top end surface of the limiting block 402.

When the dustproof shell 401 is used, the dustproof shell 401 is pushed downwards, the bottom end surface of the dustproof shell 401 is connected with the top end surface of the limiting block 402, the surface of the telescopic shell 501 is held, the telescopic shell 501 is pulled, the telescopic shell 501 moves inside the sliding shell 502, the sliding shell 502 is inserted into the surface of the fixing rod 403, the sliding shell 502 moves on the surface of the fixing rod 403, the telescopic shell 501 is pushed to move, the telescopic shell 501 moves inside the sliding shell 502, when the rolling device 506 is inserted into the limiting block 402 and the dustproof shell 401, the hexagon socket head cap bolts 507 are rotated, the hexagon socket head cap bolts 507 slide the shell 502 and the telescopic shell 501 to be fixed, the sliding shell 502 is pushed to move, the sliding shell 502 moves, the limiting block 402 and the dustproof shell 401 move, and after the appointed position is reached, the alloy plate spring 503 begins to rebound, the second alloy plate spring 503 pulls the second T-shaped plug 505 to move downwards, the second T-shaped plug 505 is inserted into the fixing rod 403, so that the sliding shell 502 can be fixed, the first T-shaped plug 504 is pushed, the first T-shaped plug 504 is inserted into the second T-shaped plug 505, the second T-shaped plug 505 and the sliding shell 502 are fixed, the sliding shell 502 is prevented from moving, and the dustproof shell 401 and the limiting block 402 are fixedly connected.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a burglary-resisting door with response recognition function, includes door frame (1) and burglary-resisting door (2), its characterized in that: the left end of the front face of the anti-theft door (2) is connected with a fingerprint lock (3), the upper end of the fingerprint lock (3) is connected with a dustproof mechanism (4), the lower end of the dustproof mechanism (4) is connected with a fixing mechanism (5), and the door frame (1) is connected to the edge surface of the anti-theft door (2);

fixed establishment (5) are including flexible shell (501) and slip shell (502), slip shell (502) anterior segment is connected with T type bolt two (505), the lower extreme of T type bolt two (505) sets up T type bolt one (504), the lower extreme front of slip shell (502) is connected with alloy leaf spring (503), the rear end of slip shell (502) is connected with hexagon socket head cap screw (507), slip shell (502) internal connection has rolling device (506), slip shell (502) are connected in the lower extreme of flexible shell (501).

2. The security door with induction recognition function according to claim 1, characterized in that: dustproof mechanism (4) include dustproofing shell (401) and stopper (402), the bottom surface connection of stopper (402) has fixed block (404), the anterior segment of fixed block (404) is connected with dead lever (403), dustproofing shell (401) are connected in the top surface of stopper (402).

3. The security door with induction recognition function according to claim 2, characterized in that: the fixing rod (403) is connected to the inner surface of the sliding shell (502), the fixing rod (403) is connected to the rear end of a T-shaped bolt II (505), and the T-shaped bolt II (505) is connected to the inner part of the alloy plate spring (503).

4. A security door with induction identification function according to claim 3, characterized in that: dust cover (401) and stopper (402) connect in the positive upper end of fingerprint lock (3), and the length and width of the bottom surface of dust cover (401) and the top surface of stopper (402) are the same, stopper (402) and dust cover (401) anterior segment are seted up the recess, two the width and the degree of depth of recess are unanimous.

5. The security door with induction recognition function according to claim 1, characterized in that: the number of the rolling devices (506) is four, two the rolling devices (506) are in a group, four the rolling devices (506) are connected to the inner portions of the telescopic shell (501) and the sliding shell (502), the rolling devices (506) are in rolling connection with the limiting blocks (402) and the dustproof shell (401), the rolling devices (506) are in rolling connection with the surface of the inner portion of the groove, and the thickness of the rolling devices (506) is consistent with the width of the groove.

6. The security door with induction recognition function according to claim 5, wherein: sliding shell (502) upper end internal connection has the lug, the lug and the anterior segment sliding connection of flexible shell (501), and flexible shell (501) and sliding shell (502) are telescopic connection, flexible shell (501) are connected in the rear end of hexagon socket head cap screw (507).

7. The security door with induction recognition function according to claim 6, wherein: the number of the first T-shaped bolts (504) is two, the two first T-shaped bolts (504) are connected to the front section of the sliding shell (502), and the two first T-shaped bolts (504) are symmetrically connected to the upper end and the lower end of the second T-shaped bolt (505) through the center line of the second T-shaped bolt (505).