CN217233305U

CN217233305U - Anti-picking lock anti-theft door with shield

Info

Publication number: CN217233305U
Application number: CN202220043499.4U
Authority: CN
Inventors: 张军; 张有; 郎红军; 姜洋; 张顺; 姜建海
Original assignee: Harbin Xinzhuo Rolls Doors And Windows Manufacturing Co Ltd
Current assignee: Harbin Xinzhuo Rolls Doors And Windows Manufacturing Co Ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-08-19
Anticipated expiration: 2032-01-07

Abstract

The utility model discloses an anti-picking lock anti-theft door with a shielding plate, which relates to the technical field of anti-theft doors, and comprises a door frame, wherein the inner side of the door frame is hinged with a door plate, the middle part of the door plate is provided with a lock body, the lower part of the lock body is provided with a lock core, the inside of the lock core is provided with a lock hole, the side surface of the lock core is provided with an anti-picking component, and the anti-picking component is positioned at the inner side of the door plate; the pick-proof assembly comprises a first connecting ring, a connecting rope, a second connecting ring, a positioning plate, a clamping plate and a limiting part, wherein the first connecting ring is positioned on one side below the lock body. The utility model relates to a pick-proof lock burglary-resisting door with sunshade, through setting up the pick-proof subassembly, when the door plant was closed, the user can adsorb the cardboard card of the inboard below locating plate department of door plant in the keyhole of lock core department, at this in-process, the second magnet of locating plate department can adsorb in the first magnet department of lock core department to make the locating plate be connected with the lock core more fasten, and then prevented the phenomenon that the cardboard drops from the keyhole.

Description

Anti-picking lock anti-theft door with shield

Technical Field

The utility model relates to a burglary-resisting door technical field, in particular to pick-proof lock burglary-resisting door with sunshade.

Background

The theft prevention door is totally called as a theft prevention door and has the performance of theft prevention and safety, according to the stipulation of general technical conditions for the theft prevention door, the qualified theft prevention door cannot be pried open within 15 minutes by using common hand tools such as chisels, screwdrivers, crowbars and the like and portable electric tools such as electric hand drills and the like or an opening of 615 square millimeters is formed in a door leaf or an opening 38 square millimeters is formed in a semicircle with a locking point of 150 square millimeters, a lockset used on the theft prevention door needs to be a special lock with a drill releasing function, the theft prevention door can be made of different materials, but only the door which is qualified in standard vertebra detection and is qualified in obtaining of the quasi-production certificate of a safety precaution product can be called as the theft prevention door.

When the anti-theft door in the current market is used, the anti-theft door is generally hinged in a door frame, and the door frame is fixedly connected with a wall.

In the use process of the existing anti-theft door, lawless persons can pry the lock cylinder of the anti-theft door through the lock hole at the lock cylinder of the anti-theft door by using a tool, so that certain potential safety hazards exist in the use of the anti-theft door, and therefore, the anti-theft door with the shielding plate is provided for solving the provided problems.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a pick-proof lock burglary-resisting door with sunshade, can effectively solve current burglary-resisting door in the background art in the use, lawless persons utilize the tool can prize the lock core of burglary-resisting door through the keyhole of burglary-resisting door lock core department to there is the problem of certain potential safety hazard in the use that leads to the burglary-resisting door.

In order to achieve the above purpose, the utility model adopts the technical proposal that: an anti-prying and anti-theft door with a shielding plate comprises a door frame, wherein a door plate is hinged to the inner side of the door frame, a lock body is arranged in the middle of the door plate, a lock cylinder is arranged below the lock body, a lock hole is formed in the lock cylinder, an anti-prying assembly is arranged on the side face of the lock cylinder, and the anti-prying assembly is located on the inner side of the door plate;

the anti-prying assembly comprises a first connecting ring, a connecting rope, a second connecting ring, a positioning plate, a clamping plate and a limiting part, wherein the first connecting ring is positioned on one side below the lock body and fixedly connected with the lock body;

the limiting part comprises a first magnet and a second magnet, the first magnet is located on one side of the lock hole and fixedly connected with the lock cylinder, the second magnet is located on one side of the clamping plate and fixedly connected with the positioning plate, magnetic poles of the first magnet and the second magnet are opposite, and the positioning plate and the lock cylinder are better in connection effect due to the fact that the first magnet and the second magnet are matched.

Preferably, the outer side of the lock body is fixedly provided with an outer handle, the inner side of the lock body is fixedly provided with an inner handle, and the outer handle and the inner handle are both positioned above the lock cylinder, so that the anti-theft door is reasonable in use.

Preferably, the top of door plant is equipped with the cat eye, the side of cat eye is equipped with the shielding plate, the shielding plate is located the inboard of door plant, through the cat eye for this burglary-resisting door's result of use is better.

Preferably, the shielding plate comprises a first connecting plate, a second connecting plate and a shielding plate, the first connecting plate and the second connecting plate are located above the inner side of the door plate and fixedly connected with the door plate, the shielding plate is movably arranged inside the first connecting plate and the second connecting plate and located on one side of the cat eye, grooves matched with the shielding plate are formed in the first connecting plate and the second connecting plate respectively, and the first connecting plate and the second connecting plate are matched for use, so that the shielding plate is reasonable to use.

Preferably, the top of sunshade is equipped with the handle, handle and sunshade fixed connection, through the handle for the use of sunshade is more convenient.

Preferably, the number of the first magnets is two, the two first magnets are symmetrical about a vertical central axis of the lock cylinder, and the two first magnets facilitate connection of the positioning plate and the lock cylinder to a certain extent.

Preferably, the number of the second magnets is two, the two second magnets are symmetrical about a vertical central axis of the positioning plate, and the two first magnets are reasonably used.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through setting up the pick-proof subassembly, when the door plant is closed, the user goes into the keyhole of lock core department with the cardboard card of the inboard below locating plate department of door plant, at this in-process, the second magnet of locating plate department can adsorb in the first magnet department of lock core department, thereby make the fastening more that locating plate and lock core are connected, and then prevented the phenomenon that the cardboard drops from the keyhole, through the locating plate, the cardboard, the cooperation of first magnet and second magnet is used, can seal the keyhole, thereby prevented that lawless persons from utilizing the phenomenon that the lock core was pried open to the instrument, and then improved the factor of safety of burglary-resisting door.

Drawings

FIG. 1 is a schematic structural view of the outer side of a middle door panel of an anti-picking and anti-theft door with a shielding plate according to the present invention;

FIG. 2 is a schematic view of the overall side view of the anti-theft door with a shielding plate;

FIG. 3 is a schematic view of the inner side structure of a door panel of an anti-picking and anti-theft door with a shielding plate according to the present invention;

fig. 4 is an enlarged schematic structural view of the anti-theft door with a shielding plate of the anti-picking lock of the present invention at a position a in fig. 3;

fig. 5 is an enlarged schematic structural view of the anti-theft door with a shielding plate at the position B in fig. 3.

In the figure: 1. a door frame; 2. a cat eye; 3. a door panel; 4. an outer handle; 5. a lock body; 6. an inner handle; 7. a second connecting plate; 8. a handle; 9. a shutter; 10. a first connecting plate; 11. a first magnet; 12. clamping a plate; 13. a second magnet; 14. a keyhole; 15. a first connecting ring; 16. connecting ropes; 17. a second connection ring; 18. positioning a plate; 19. a lock cylinder.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model relates to an anti-picking and anti-theft door with a shielding plate, which comprises a door frame 1, a door plate 3 hinged on the inner side of the door frame 1, a lock body 5 arranged in the middle of the door plate 3, a lock core 19 arranged below the lock body 5, a lock hole 14 arranged in the lock core 19, a pick-proof component arranged on the side of the lock core 19, and a pick-proof component arranged on the inner side of the door plate 3;

the anti-prying assembly comprises a first connecting ring 15, a connecting rope 16, a second connecting ring 17, a positioning plate 18, a clamping plate 12 and a limiting component, wherein the first connecting ring 15 is positioned on one side below the lock body 5, the first connecting ring 15 is fixedly connected with the lock body 5, the connecting rope 16 is fixedly arranged below the first connecting ring 15, the second connecting ring 17 is fixedly arranged at one end, away from the first connecting ring 15, of the connecting rope 16, the positioning plate 18 is fixedly arranged on the side surface of the second connecting ring 17, the clamping plate 12 is fixedly arranged on the side surface of the positioning plate 18, and the outer side of the clamping plate 12 is matched with the inner side of the lock hole 14;

the limiting part comprises a first magnet 11 and a second magnet 13, the first magnet 11 is located on one side of the lock hole 14, the first magnet 11 is fixedly connected with the lock cylinder 19, the second magnet 13 is located on one side of the clamping plate 12, and the second magnet 13 is fixedly connected with the positioning plate 18, wherein the magnetic poles of the first magnet 11 and the second magnet 13 are opposite, and the positioning plate 18 and the lock cylinder 19 are better in connection effect due to the fact that the first magnet 11 and the second magnet 13 are matched.

The outer side of the lock body 5 is fixedly provided with an outer handle 4, the inner side of the lock body 5 is fixedly provided with an inner handle 6, and the outer handle 4 and the inner handle 6 are both positioned above the lock cylinder 19, so that the anti-theft door is reasonable in use.

The top of door plant 3 is equipped with cat eye 2, and the side of cat eye 2 is equipped with the shielding plate, and the shielding plate is located the inboard of door plant 3, through cat eye 2 for the result of use of this burglary-resisting door is better.

The shielding plate includes first connecting plate 10, first connecting plate 10 of second connecting plate 7 and sunshade 9 and second connecting plate 7 all are located the inboard top of door plant 3, first connecting plate 10 and second connecting plate 7 all with door plant 3 fixed connection, the inside activity of first connecting plate 10 and second connecting plate 7 is provided with sunshade 9, sunshade 9 is located one side of cat eye 2, wherein, the recess with 9 looks adaptations of sunshade is seted up respectively to the inside of first connecting plate 10 and second connecting plate 7, cooperation through first connecting plate 10 and second connecting plate 7 is used, make the use of sunshade 9 comparatively reasonable.

The handle 8 is arranged above the shielding plate 9, the handle 8 is fixedly connected with the shielding plate 9, and the shielding plate 9 is more convenient to use through the handle 8.

The number of the first magnets 11 is two, the two first magnets 11 are symmetrical about a vertical central axis of the lock cylinder 19, and the two first magnets 11 are convenient for connecting the positioning plate 18 and the lock cylinder 19 to a certain extent.

The number of the second magnets 13 is two, the two second magnets 13 are symmetrical about the vertical central axis of the positioning plate 18, and the two first magnets 11 are reasonably used through the two second magnets 13.

The utility model discloses a theory of operation does: when door plant 3 closed, the user blocked in the keyhole 14 of lock core 19 department with the cardboard 12 of door plant 3 inboard below locating plate 18 department, at this in-process, the second magnet 13 of locating plate 18 department can adsorb the first magnet 11 department in lock core 19 department, thereby make the more fastening that locating plate 18 and lock core 19 are connected, and then prevented the phenomenon that cardboard 12 drops from keyhole 14 department, wherein, when the user does not use cat eye 2, can move down the sunshade 9 in first connecting plate 10 and the second connecting plate 7, thereby realize the sheltering from to cat eye 2.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a pick-proof lock burglary-resisting door with sunshade, includes door frame (1), the inboard of door frame (1) articulates there is door plant (3), the middle part of door plant (3) is equipped with lock body (5), the below of lock body (5) is equipped with lock core (19), keyhole (14), its characterized in that have been seted up to the inside of lock core (19): the side surface of the lock cylinder (19) is provided with a pick-proof assembly, and the pick-proof assembly is positioned on the inner side of the door plate (3);

the anti-prying assembly comprises a first connecting ring (15), a connecting rope (16), a second connecting ring (17), a positioning plate (18), a clamping plate (12) and a limiting component, wherein the first connecting ring (15) is positioned on one side below the lock body (5), the first connecting ring (15) is fixedly connected with the lock body (5), the connecting rope (16) is fixedly arranged below the first connecting ring (15), the second connecting ring (17) is fixedly arranged at one end, far away from the first connecting ring (15), of the connecting rope (16), the positioning plate (18) is fixedly arranged on the side face of the second connecting ring (17), the clamping plate (12) is fixedly arranged on the side face of the positioning plate (18), and the outer side of the clamping plate (12) is matched with the inner side of the lock hole (14);

the limiting part comprises a first magnet (11) and a second magnet (13), the first magnet (11) is located on one side of a lock hole (14), the first magnet (11) is fixedly connected with a lock cylinder (19), the second magnet (13) is located on one side of a clamping plate (12), and the second magnet (13) is fixedly connected with a positioning plate (18).

2. The anti-theft door with shield according to claim 1, wherein: the lock is characterized in that an outer handle (4) is fixedly arranged on the outer side of the lock body (5), an inner handle (6) is fixedly arranged on the inner side of the lock body (5), and the outer handle (4) and the inner handle (6) are both located above the lock cylinder (19).

3. The anti-theft door with shield of claim 1, wherein: the door is characterized in that a cat eye (2) is arranged above the door plate (3), a shielding plate is arranged on the side face of the cat eye (2), and the shielding plate is located on the inner side of the door plate (3).

4. The anti-theft door with shield according to claim 3, wherein: the shielding plate comprises a first connecting plate (10), a second connecting plate (7) and a shielding plate (9), wherein the first connecting plate (10) and the second connecting plate (7) are both located above the inner side of the door plate (3), the shielding plate (9) is movably arranged inside the first connecting plate (10) and the second connecting plate (7), and the shielding plate (9) is located on one side of the cat eye (2).

5. The anti-theft door with shield of claim 4, wherein: the handle (8) is arranged above the shielding plate (9), and the handle (8) is fixedly connected with the shielding plate (9).

6. The anti-theft door with shield of claim 1, wherein: the number of the first magnets (11) is two, and the two first magnets (11) are symmetrical about a vertical central axis of the lock cylinder (19).

7. The anti-theft door with shield according to claim 1, wherein: the number of the second magnets (13) is two, and the two second magnets (13) are symmetrical about a vertical central axis of the positioning plate (18).