CN216142657U

CN216142657U - Omnibearing locking safety anti-theft door

Info

Publication number: CN216142657U
Application number: CN202122167093.5U
Authority: CN
Inventors: 李朝举
Original assignee: Individual
Current assignee: Fu'an Chengzhan Industry And Trade Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-03-29
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses an omnibearing locking safety anti-theft door, which relates to the technical field of anti-theft doors and comprises a door frame, wherein the left end of the door frame is movably connected with a door plate main body, the front side of the door plate main body is provided with a handle, the front side of the door frame is fixedly connected with a door lock element, a threaded lock core shaft is arranged inside the door plate main body, the outside of the threaded lock core shaft is fixedly connected with a connecting rod, the outside of the connecting rod is fixedly connected with a gear, and the lower end of the gear is connected with a rack plate in a meshing manner. According to the utility model, through the combined arrangement of the gear and the threaded shaft lock core shaft rack plate, the gear and the threaded shaft can be driven to rotate simultaneously while the threaded lock core shaft is rotated, so that the gear pushes the rack plate to move rightwards, and the plug-in element is plugged into the groove.

Description

Omnibearing locking safety anti-theft door

Technical Field

The utility model relates to the technical field of security doors, in particular to an all-directional locking security door.

Background

The anti-theft door is called as anti-theft safety door. It has both anti-theft and safety performance. According to the regulations of general technical conditions for anti-theft safety doors, qualified anti-theft doors cannot be pried or opened with an opening of 615 square centimeters on a door leaf or opened with an opening of 38 square millimeters in a semicircle with a 150 square millimeters locking point 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 within 15 minutes. And the lockset 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 following problems exist in the prior art:

1. when the existing safety anti-theft doors are locked, the anti-theft doors can only be locked in one direction, so that the anti-theft doors are not stable enough, and the safety performance of the anti-theft doors is reduced;

2. the door lock of some present all-round locking safety burglary-resisting doors exposes the outside, and the dust that flies up in the air flies into the inside of door lock easily, causes the harm to the door lock, and is relatively poor to the protective effect of door lock.

SUMMERY OF THE UTILITY MODEL

The utility model provides an all-directional locking safety anti-theft door, which aims to solve the problems that the anti-theft door is not stable enough and the safety performance of the anti-theft door is reduced because some safety anti-theft doors can only be locked in one direction when being locked; the other purpose is to solve the problems that the door lock of the all-directional locking safety anti-theft door is exposed outside, dust flying in the air easily flies into the door lock, the door lock is damaged, and the protection effect on the door lock is poor.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the utility model provides an all-round locking safety burglary-resisting door, includes the door frame, the left end swing joint of door frame has the door plant main part, the front of door plant main part is provided with the handle, the positive fixedly connected with lock component of door frame, the inside of door plant main part is provided with the screw lock dabber, the outside fixedly connected with connecting rod of screw lock dabber, the outside fixedly connected with gear of connecting rod, the lower extreme meshing of gear is connected with the rack plate, the right-hand member fixedly connected with plug-in components of rack plate, the right-hand member of door frame is seted up flutedly, and the inside of recess is provided with magnetism and inhale the component, the right-hand member meshing of screw lock dabber is connected with the screw thread axle, the lower extreme of screw thread axle is provided with the through hole, the lower extreme of door frame is provided with spacing hole.

By adopting the technical scheme, the threaded lock core shaft in the scheme is arranged on the back of the door lock element, and a resident can conveniently insert a key into the threaded lock core shaft through the door lock element.

The technical scheme of the utility model is further improved as follows: the through hole penetrates through the lower end of the door plate main body, and the through hole and the limiting hole are arranged on the same longitudinal line.

The technical scheme of the utility model is further improved as follows: the threaded lock core shaft is fixedly connected with the gear through a connecting rod, and the outer wall of the right end of the plug-in element is matched with the inner wall of the groove.

The technical scheme of the utility model is further improved as follows: the door plate is characterized in that a threaded hole is formed in the door plate main body, a rotating shaft is fixedly connected to the upper end of the handle, and the outer portion of the rotating shaft is movably connected with the inner portion of the threaded hole.

The technical scheme of the utility model is further improved as follows: the left end of axis of rotation is provided with the protection casing, and the back fixedly connected with handle of protection casing, the outside of protection casing is run through and is provided with ventilative mesh.

Adopt above-mentioned technical scheme, the back of the protection casing in this scheme sets up to soft rubber pad, and makes things convenient for the protection casing to cup joint in the outside of lock component to can avoid the dust to enter into the inside of lock component, cause the harm to the lock component.

The technical scheme of the utility model is further improved as follows: the handle is movably connected with the threaded hole through a rotating shaft, and the handle is arranged at the upper end of the door lock element.

Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:

1. the utility model provides an omnibearing locking safety anti-theft door, which adopts the combination arrangement of a gear and a threaded shaft threaded lock core shaft rack plate, can drive the gear and the threaded shaft to rotate simultaneously when rotating the threaded lock core shaft, so that the gear pushes the rack plate to move rightwards, thereby inserting an inserting element into a groove.

2. The utility model provides an all-directional locking safety anti-theft door, which can be conveniently pushed and pulled by resident personnel according to the arrangement of a handle and a rotating shaft and is more convenient to use, and in addition, according to the combined arrangement of a threaded hole, the rotating shaft, a protective cover and a ventilating mesh hole, the rotating shaft can be rotated by the handle after the door lock is closed after going out, so that the protective cover is clamped outside a door lock element, the dustproof effect can be achieved on the door lock element, the phenomenon that dust enters the inside of the door lock due to the fact that the dust is exposed outside for a long time is avoided, the damage to the internal elements of the door lock is caused, and the service life of the door lock is shortened.

Drawings

FIG. 1 is a schematic overall perspective view of the present invention;

FIG. 2 is a schematic view of the structure of the main body of the door frame and the door panel of the present invention;

FIG. 3 is a schematic view of the structure of FIG. 2 at point A in accordance with the present invention;

FIG. 4 is a schematic view of a door panel body and a handle according to the present invention.

In the figure: 1. a door frame; 2. a door panel main body; 3. a door lock element; 4. a handle; 5. a gear; 6. a threaded shaft; 7. a groove; 8. a magnetically attractive element; 9. a plug element; 10. a through hole; 11. a limiting hole; 12. a threaded lock mandrel; 13. a connecting rod; 14. a rack plate; 15. a threaded hole; 16. a rotating shaft; 17. a protective cover; 18. and (4) ventilating meshes.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-4, the present invention provides an omni-directional locking security anti-theft door, which comprises a door frame 1, wherein the left end of the door frame 1 is movably connected with a door panel main body 2, the front surface of the door panel main body 2 is provided with a handle 4, the front surface of the door frame 1 is fixedly connected with a door lock element 3, the interior of the door panel main body 2 is provided with a threaded lock core shaft 12, the exterior of the threaded lock core shaft 12 is fixedly connected with a connecting rod 13, the exterior of the connecting rod 13 is fixedly connected with a gear 5, the lower end of the gear 5 is engaged with a rack plate 14, the right end of the rack plate 14 is fixedly connected with a plug-in element 9, the right end of the door frame 1 is provided with a groove 7, the interior of the groove 7 is provided with a magnetic attraction element 8, the right end of the threaded lock core shaft 12 is engaged with a threaded shaft 6, the lower end of the threaded shaft 6 is provided with a through hole 10, the lower end of the door frame 1 is provided with a limit hole 11, the threaded lock core shaft 12 is arranged on the back of the door lock element 3, and a resident can conveniently insert a key into the threaded lock core shaft 12 through the door lock element 3, the through hole 10 penetrates through the lower end of the door panel main body 2, the through hole 10 and the arranged limit hole 11 are on the same longitudinal line, the gear 5 and the threaded shaft 6 are combined with the rack plate 14 of the threaded lock core shaft 12, the gear 5 and the threaded shaft 6 can be driven to rotate simultaneously when the threaded lock core shaft 12 is rotated, so that the gear 5 pushes the rack plate 14 to move rightwards, the inserting element 9 is inserted into the groove 7, a magnetic attraction effect can be generated with the inserting element 9 according to the arrangement of the magnetic attraction element 8 in the groove 7, the locking of the door panel is enhanced, meanwhile, the threaded shaft 6 moves downwards, the through hole 10, which is arranged in a penetrating way, is rotatably connected with the limit hole 11 and is inserted into the limit hole 11, thereby can improve the locking effect of door plant to reach omnidirectional locking, screw lock spindle 12 is through the connecting rod 13 and the gear 5 fixed connection that set up, the right-hand member outer wall of plug-in components 9 and the recess 7 inner wall looks adaptation that sets up.

Example 2

As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the door panel main body 2 is internally provided with a threaded hole 15, the upper end of the handle 4 is fixedly connected with a rotating shaft 16, the handle 4 and the rotating shaft 16 are arranged, so that the door handle can be conveniently pushed and pulled by resident personnel, the use is convenient, the outer part of the rotating shaft 16 is movably connected with the inner part of the arranged threaded hole 15, the left end of the rotating shaft 16 is provided with a protective cover 17, the back surface of the protective cover 17 is provided with a soft rubber pad, and the protective cover 17 is conveniently sleeved on the outer part of the door lock element 3, so that dust can be prevented from entering the inner part of the door lock element 3 to cause damage to the door lock element 3, the back surface of the protective cover 17 is fixedly connected with the handle 4, the outer part of the protective cover 17 is provided with a ventilating mesh 18 in a penetrating manner, and the combination of the threaded hole 15, the rotating shaft 16, the protective cover 17 and the ventilating mesh 18 is arranged, so that the rotating shaft 16 can be rotated by the handle 4 after the door is closed, make protection casing 17 joint in lock component 3's outside to can play dirt-proof effect to lock component 3, avoid the long-time exposing of lock outside, the dust enters into the inside of lock, causes the harm to lock internal component, reduces the life of lock, handle 4 is through the axis of rotation 16 and the screw hole 15 swing joint that set up, handle 4 sets up the upper end at lock component 3.

The working principle of the omni-directional locking security door will be described in detail below.

As shown in fig. 1-4, a key is inserted into the interior of the threaded lock core shaft 12 from the door lock element 3, and is rotated rightward, so as to drive the gear 5 to rotate, and as the gear 5 drives the rack plate 14 to slide rightward, so that the rack plate 14 pushes the plug-in element 9, and the plug-in element 9 is plugged into the interior of the groove 7, and then according to the magnetic attraction effect of the magnetic attraction element 8 and the plug-in element 9 inside the groove 7, the position of the plug-in element 9 can be fixed, and at the same time, the threaded lock core shaft 12 drives the threaded shaft 6 to move downward, the threaded shaft 6 penetrates through the through hole 10 and is rotatably connected with the limiting hole 11, and the position of the threaded shaft 6 can be limited, so as to limit the position of the door panel main body 2, and by rotating the handle 4, the rotating shaft 16 and the threaded hole 15 are driven to rotate, so that the rotating shaft 16 is inserted into the interior of the threaded hole 15, and when rotating to the lower end, the protective cover 17 is fitted over the outside of the door lock element 3.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.

Claims

1. The utility model provides an all-round locking safety burglary-resisting door, includes door frame (1), the left end swing joint of door frame (1) has door plant main part (2), the front of door plant main part (2) is provided with handle (4), the positive fixedly connected with lock component (3) of door frame (1), its characterized in that: a threaded lock core shaft (12) is arranged inside the door panel main body (2), a connecting rod (13) is fixedly connected to the outside of the threaded lock core shaft (12), a gear (5) is fixedly connected to the outside of the connecting rod (13), and a rack plate (14) is connected to the lower end of the gear (5) in a meshed manner;

the right-hand member fixedly connected with plug-in components (9) of rack plate (14), the right-hand member of door frame (1) is seted up fluted (7), and the inside of recess (7) is provided with magnetism and inhales component (8), the right-hand member meshing of screw lock dabber (12) is connected with screw thread axle (6), the lower extreme of screw thread axle (6) is provided with through hole (10), the lower extreme of door frame (1) is provided with spacing hole (11).

2. The all-directional locking security door of claim 1, wherein: the through hole (10) penetrates through the lower end of the door panel main body (2), and the through hole (10) and the limiting hole (11) are arranged on the same longitudinal line.

3. The all-directional locking security door of claim 2, wherein: the threaded lock core shaft (12) is fixedly connected with the gear (5) through a connecting rod (13) which is arranged, and the outer wall of the right end of the plug-in element (9) is matched with the inner wall of the groove (7) which is arranged.

4. The all-directional locking security door of claim 3, wherein: the door plate is characterized in that a threaded hole (15) is formed in the door plate main body (2), a rotating shaft (16) is fixedly connected to the upper end of the handle (4), and the outer portion of the rotating shaft (16) is movably connected with the inner portion of the threaded hole (15).

5. The all-directional locking security door of claim 4, wherein: the left end of axis of rotation (16) is provided with protection casing (17), and the back fixedly connected with handle (4) of protection casing (17), the outside of protection casing (17) is run through and is provided with ventilative mesh (18).

6. The all-directional locking security door of claim 5, wherein: the handle (4) is movably connected with the threaded hole (15) through a rotating shaft (16), and the handle (4) is arranged at the upper end of the door lock element (3).