CN216741246U

CN216741246U - Improved inward-opening type anti-theft door

Info

Publication number: CN216741246U
Application number: CN202122761464.2U
Authority: CN
Inventors: 高卫杰
Original assignee: Tibet Xuesen Intelligent Manufacturing Co ltd
Current assignee: Tibet Xuesen Intelligent Manufacturing Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-06-14
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses an improved inward-opening type anti-theft door, and relates to the technical field of novel anti-theft doors. The anti-theft door comprises a door frame main body, wherein the top end of the door frame main body is fixedly connected with an inward-opening type anti-theft opening and closing structure, the output end of the inward-opening type anti-theft opening and closing structure is fixedly connected with an anti-theft door main body, the top end and the bottom end of the anti-theft door main body are rotatably connected with the door frame main body, the inward-opening type anti-theft opening and closing structure comprises a movable guide carrying column and an anti-theft movable guide output structure, and the inner side of the movable guide carrying column is fixedly connected with the anti-theft movable guide output structure. According to the utility model, through the design of the inward-opening type anti-theft opening and closing structure, the device is convenient to finish automatic internal opening of the anti-theft door main body, so that automatic inward opening is formed, the anti-theft effect of the device is improved, and through the design of the anti-theft movable guide output structure, the device is convenient to form automatic limiting anti-theft for inward opening, so that the automatic effect of anti-theft opening is greatly improved.

Description

Improved inward-opening type anti-theft door

Technical Field

The utility model belongs to the technical field of novel anti-theft doors, and particularly relates to an improved inward-opening anti-theft door.

Background

The anti-theft door is provided with an anti-theft lock, can resist abnormal opening under certain conditions within a certain period of time, has certain safety protection performance and accords with corresponding anti-theft safety level, but the existing anti-theft door is often pushed and pulled outwards by manpower in the using process, the safety effect is limited, and the anti-opening and locking are not automatically completed in the using process, so a new solution is required to be provided for the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an improved inward-opening type anti-theft door, which solves the existing problems that: the existing anti-theft door is usually pushed by human power to be pulled outwards to be opened in the using process, and the safety effect is limited.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model provides an open burglary-resisting door in improved generation, includes the door frame main part, the structure is opened and close in the open burglary-resisting of top fixedly connected with of door frame main part, the structure is opened and close in the open burglary-resisting output fixedly connected with burglary-resisting door main part, the top and the bottom of burglary-resisting door main part all rotate with the door frame main part and are connected.

Further, the structure is opened and close in interior open theftproof is moved including moving and lead carrying post and theftproof and lead output structure, move the inboard fixedly connected with theftproof of leading carrying post and move and lead output structure.

Furthermore, the anti-theft movable guide output structure comprises a movable guide carrying plate, a motor, a torque guide rod, a matched locking movable guide disc and a locking through groove, wherein the movable guide carrying plate is fixed on the inner side of the movable guide carrying column, the top end of the movable guide carrying plate is fixedly connected with the motor through a screw, the output end of the motor is fixedly connected with the torque guide rod, the matched locking movable guide disc is welded on the outer side of the torque guide rod, and the locking through groove is formed in the inner parts of two sides of the matched locking movable guide disc.

Furthermore, the outer side of the bottom end of the torque leading-out rod is connected with the movable guide carrying column through a roller bearing.

Further, the theftproof is moved and is led output structure still includes and moves guide block, motor, striking gear axle, guide positioning plate and spacing rack, the top welding that moves and lead the support plate both sides has the guide positioning plate, the one end welding of guide positioning plate has and moves the guide block, move one side of guide block through screw fixedly connected with motor, the output fixedly connected with striking gear axle of motor, the inboard sliding connection of guide positioning plate has spacing rack, the one end and the striking gear axle meshing of spacing rack are connected.

Furthermore, the inner side of the stop through groove is in clearance fit with the limit rack.

When the burglary-resisting door main part is opened to needs, accomplish through the control motor and rotate this moment, utilize the motor to accomplish to rotate the drive to stirring gear shaft, utilize the meshing of stirring gear shaft and spacing rack this moment to be connected, make spacing rack accomplish under stirring of stirring gear shaft and rise, make spacing rack extract from the inside of locking logical groove this moment, make to join in marriage the locking guide plate and lose spacingly, accomplish the torque output to torque eduction bar through the control motor this moment, utilize being connected of torque eduction bar and burglary-resisting door main part this moment, make the upset of burglary-resisting door main part from the outside-in the drive of motor completion, thereby accomplish interior division.

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

(1) according to the utility model, through the design of the inward opening type anti-theft opening and closing structure, the device is convenient for completing automatic internal opening of the anti-theft door main body, so that automatic inward opening is formed, and the anti-theft effect of the device is improved.

(2) According to the anti-theft movable guide output structure, the device is convenient to form automatic limiting and anti-theft for inward opening, and the automatic effect of anti-theft opening is greatly improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a partial cross-sectional view of the utility model as a whole;

FIG. 3 is a schematic view of the connection structure of the inward opening type anti-theft opening and closing structure of the present invention;

fig. 4 is a schematic view of a connection structure of the anti-theft power transmission structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a door frame main body; 2. an inward opening type anti-theft opening and closing structure; 3. a security door main body; 4. a movable guide carrying column; 5. an anti-theft motive power output structure; 6. a movable guide carrying plate; 7. a motor; 8. a torque lead-out rod; 9. matching and locking a movable guide disc; 10. a stopping through groove; 11. a movable guide block; 12. a motor; 13. a gear shaft is shifted; 14. guiding the positioning plate; 15. and a limiting rack.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an improved inward-opening type anti-theft door comprises a door frame main body 1, wherein an inward-opening type anti-theft opening and closing structure 2 is fixedly connected to the top end of the door frame main body 1, an anti-theft door main body 3 is fixedly connected to the output end of the inward-opening type anti-theft opening and closing structure 2, and the top end and the bottom end of the anti-theft door main body 3 are rotatably connected with the door frame main body 1.

The inward-opening type anti-theft opening and closing structure 2 comprises a movable guide carrying column 4 and an anti-theft movable guide output structure 5, and the anti-theft movable guide output structure 5 is fixedly connected to the inner side of the movable guide carrying column 4.

The anti-theft movable guide output structure 5 comprises a movable guide carrying plate 6, a motor 7, a torque guide rod 8, a movable locking guide disc 9 and a locking through groove 10, the movable guide carrying plate 6 is fixed on the inner side of the movable guide carrying column 4, the top end of the movable guide carrying plate 6 is fixedly connected with the motor 7 through a screw, the output end of the motor 7 is fixedly connected with the torque guide rod 8, the movable locking guide disc 9 is welded on the outer side of the torque guide rod 8, and the locking through groove 10 is formed in the inner parts of two sides of the movable locking guide disc 9.

The outer side of the bottom end of the torque leading-out rod 8 is connected with the movable guide carrying column 4 through a roller bearing.

The anti-theft movable guide output structure 5 further comprises a movable guide block 11, a motor 12, a toggle gear shaft 13, a guide positioning plate 14 and a limit rack 15, the guide positioning plate 14 is welded at the top ends of the two sides of the movable guide carrying plate 6, the movable guide block 11 is welded at one end of the guide positioning plate 14, the motor 12 is fixedly connected to one side of the movable guide block 11 through a screw, the toggle gear shaft 13 is fixedly connected to the output end of the motor 12, the limit rack 15 is slidably connected to the inner side of the guide positioning plate 14, and one end of the limit rack 15 is meshed with the toggle gear shaft 13.

The inner side of the stop through groove 10 is in clearance fit with the limit rack 15.

One specific application of this embodiment is: when needing to open burglary-resisting door main part 3, accomplish the rotation through control motor 12 this moment, utilize motor 12 to accomplish to rotate drive stirring gear shaft 13, utilize stirring gear shaft 13 to be connected with spacing rack 15's meshing this moment, make spacing rack 15 accomplish under stirring of stirring gear shaft 13 and rise, make spacing rack 15 extract from the inside of locking logical groove 10 this moment, make to join in marriage lock and move deflector 9 and lose spacingly, accomplish the torque output to torque derivation pole 8 through control motor 7 this moment, utilize being connected of torque derivation pole 8 and burglary-resisting door main part 3 this moment, make burglary-resisting door main part 3 accomplish from the upset of outside-in the drive of motor 7, thereby accomplish interior division.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an open burglary-resisting door in improved generation, includes door frame main part (1), its characterized in that, open burglary-resisting opening and closing structure (2) in the top fixedly connected with of door frame main part (1), the output fixedly connected with burglary-resisting door main part (3) of open burglary-resisting opening and closing structure (2) in, the top and the bottom of burglary-resisting door main part (3) all rotate with door frame main part (1) and are connected.

2. The improved inward-opening type anti-theft door according to claim 1, wherein the inward-opening type anti-theft opening and closing structure (2) comprises a movable guide carrying column (4) and an anti-theft movable guide output structure (5), and the anti-theft movable guide output structure (5) is fixedly connected to the inner side of the movable guide carrying column (4).

3. The improved inward-opening type anti-theft door according to claim 2, wherein the anti-theft movable guide output structure (5) comprises a movable guide carrying plate (6), a motor (7), a torque leading-out rod (8), a matched locking movable guide disc (9) and a locking through groove (10), the movable guide carrying plate (6) is fixed on the inner side of the movable guide carrying column (4), the top end of the movable guide carrying plate (6) is fixedly connected with the motor (7) through a screw, the output end of the motor (7) is fixedly connected with the torque leading-out rod (8), the matched locking movable guide disc (9) is welded on the outer side of the torque leading-out rod (8), and the locking through groove (10) is formed in the inner parts of two sides of the matched locking movable guide disc (9).

4. The improved inward-opening security door as claimed in claim 3, wherein the outer side of the bottom end of the torque leading-out rod (8) is connected with the movable guide carrying column (4) through a roller bearing.

5. The improved inward-opening type anti-theft door according to claim 3, wherein the anti-theft movable guide output structure (5) further comprises a movable guide block (11), a motor (12), a toggle gear shaft (13), a guide positioning plate (14) and a limit rack (15), the guide positioning plate (14) is welded at the top ends of two sides of the movable guide support plate (6), the movable guide block (11) is welded at one end of the guide positioning plate (14), the motor (12) is fixedly connected to one side of the movable guide block (11) through a screw, the toggle gear shaft (13) is fixedly connected to the output end of the motor (12), the limit rack (15) is slidably connected to the inner side of the guide positioning plate (14), and one end of the limit rack (15) is meshed with the toggle gear shaft (13).

6. The improved inward opening security door according to claim 5, wherein the inner side of the stopping through groove (10) is in clearance fit with the limiting rack (15).