Stainless steel anti-theft door with enhanced anti-collision structure

Abstract

The utility model discloses a stainless steel anti-theft door with an enhanced anti-collision structure, which comprises a door frame, an anti-theft door body is arranged on the inner wall of the door frame, an anti-collision mechanism is arranged on the inner side wall of the door frame, a protection plate is movably inserted on the outer wall of the anti-theft door body, and a buffer mechanism is arranged between the protection plate and the anti-theft door body. The anti-collision mechanism comprises two fixing rods fixedly connected to the inner side wall of the door frame, anti-falling blocks are fixedly connected to the opposite sides of the two fixing rods, the outer wall of each fixing rod is movably sleeved with a sliding block, and a first spring is jointly connected between the opposite sides of the two sliding blocks and the inner side wall of the door frame. According to the anti-collision anti-theft door, the two sliding blocks move in the opposite directions, the first springs on the same side are extruded at the same time, the two first springs are matched with the second damper, impact force borne by the anti-theft door body is greatly weakened, and the anti-collision effect of the anti-theft door body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-collision anti-theft doors, in particular to a stainless steel anti-theft door with enhanced anti-collision structure. Background Art

[0002] Anti-theft doors are doors equipped with anti-theft locks, which can resist abnormal opening under certain conditions within a certain period of time, have certain safety protection performance and meet the corresponding anti-theft security level. Stainless steel anti-theft doors have the advantages of being not easy to rust and corrosion-resistant, so they are deeply loved by the majority of users.

[0003] However, the surface of the stainless steel security door will be deformed after receiving a strong impact. In severe cases, the stainless steel security door may be damaged, posing a threat to people's life safety and personal property, and there are certain safety hazards. Utility Model Content

[0004] The utility model aims to solve the problems in the background technology and proposes a stainless steel anti-theft door with an enhanced anti-collision structure.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A stainless steel anti-theft door with enhanced anti-collision structure comprises a door frame, an anti-theft door body is installed on the inner wall of the door frame, an anti-collision mechanism is arranged on the inner side wall of the door frame, a protective plate is movably inserted on the outer wall of the anti-theft door body, and a buffer mechanism is arranged between the protective plate and the anti-theft door body;

[0007] The anti-collision mechanism includes two fixed rods fixedly connected to the inner wall of the door frame, and the opposite sides of the two fixed rods are fixedly connected with anti-slip blocks, the outer wall of each of the fixed rods is movably provided with a slider, the opposite sides of the two sliders are commonly connected to the inner wall of the door frame with a spring 1, the outer wall of each slider is hinged with a connecting rod, the two connecting rods are commonly hinged with a force plate on the side away from the slider, and a damper 2 is commonly connected between the force plate and the door frame.

[0008] Preferably, the buffer mechanism includes two dampers 1 fixedly connected between the protective plate and the anti-theft door body, and a spring 2 is commonly connected between the protective plate and the anti-theft door body.

[0009] Preferably, a plurality of support rods 1 and a plurality of support rods 2 are provided in the anti-theft door body, and the support rods 1 and the support rods 2 are arranged alternately.

[0010] Preferably, a buffer pad is fixedly connected to the inner side wall of the anti-theft door body.

[0011] Preferably, a handle is fixedly connected to the outer wall of the anti-theft door body.

[0012] Preferably, the inner side wall of the door frame is provided with two sliding grooves matching with the sliding blocks.

[0013] Compared with the existing technology, the advantages of this stainless steel anti-theft door with enhanced anti-collision structure are:

[0014] 1. The two sliders move in opposite directions and squeeze the spring 1 on the same side at the same time. Through the cooperation of the two springs 1 and the damper 2, the impact force on the anti-theft door body is greatly weakened, thereby improving the anti-collision effect of the anti-theft door body;

[0015] 2. The impact force is greatly weakened under the action of spring 2, which further improves the anti-collision effect;

[0016] In summary, the utility model moves two sliders in opposite directions and squeezes spring 1 on the same side at the same time. Through the cooperation of the two springs 1 and damper 2, the impact force on the anti-theft door body is greatly weakened, thereby improving the anti-collision effect of the anti-theft door body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a stainless steel anti-theft door with enhanced anti-collision structure proposed by the utility model;

[0018] Figure 2 for Figure 1 A magnified view of middle;

[0019] Figure 3 The utility model provides a cross-sectional view of the connection between the protective plate and the anti-theft door body in a stainless steel anti-theft door with an enhanced anti-collision structure.

[0020] In the figure: 1 door frame, 2 anti-theft door body, 3 protection plate, 4 fixing rod, 5 sliding block, 6 anti-slip block, 7 connecting rod, 8 force plate, 9 spring 1, 10 damper 1, 11 spring 2, 12 support rod 1, 13 support rod 2, 14 buffer pad, 15 handle, 16 damper 2. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-Figure 3A stainless steel anti-theft door with an enhanced anti-collision structure includes a door frame 1. The inner wall of the door frame 1 is provided with two sliding grooves matching with a slider 5. The outer wall of the anti-theft door body 2 is fixedly connected with a handle 15. The inner wall of the anti-theft door body 2 is fixedly connected with a buffer pad 14, which reduces the impact force of the anti-theft door body 2 when it is hit and enhances the anti-collision performance of the anti-theft door.

[0023] A plurality of support rods 12 and a plurality of support rods 2 13 are arranged in the anti-theft door body 2 . The support rods 12 and the support rods 2 13 are arranged alternately, thereby enhancing the firmness of the anti-theft door body 2 .

[0024] The inner wall of the door frame 1 is equipped with an anti-theft door body 2, and the inner wall of the door frame 1 is provided with an anti-collision mechanism, which includes two fixed rods 4 fixedly connected to the inner wall of the door frame 1, and the opposite sides of the two fixed rods 4 are fixedly connected with anti-dropping blocks 6, and the outer wall of each fixed rod 4 is movably sleeved with a slider 5, and the opposite sides of the two sliders 5 are commonly connected with a spring 9 between the inner wall of the door frame 1, and the outer wall of each slider 5 is hinged with a connecting rod 7, and the two connecting rods 7 are commonly hinged with a force plate 8 on the side away from the slider 5. A damper 2 16 is commonly connected between the plate 8 and the door frame 1. When the anti-theft door body 2 is in a closed state, the anti-theft door body 2 is in contact with the force-bearing plate 8. When the anti-theft door body 2 is hit, the force-bearing plate 8 is pushed by the anti-theft door body 2, and the two connecting rods 7 are used to move the two sliders 5 in opposite directions, while squeezing the spring 1 9 on the same side. Through the cooperation of the two springs 1 9 and the damper 2 16, the impact force on the anti-theft door body 2 is greatly weakened, thereby improving the anti-collision effect of the anti-theft door body 2.

[0025] A protective plate 3 is movably inserted into the outer wall of the anti-theft door body 2, and a buffer mechanism is provided between the protective plate 3 and the anti-theft door body 2. The buffer mechanism includes two dampers 10 fixedly connected between the protective plate 3 and the anti-theft door body 2, and a spring 2 11 is commonly connected between the protective plate 3 and the anti-theft door body 2. When the protective plate 3 is hit, the impact force is greatly weakened under the action of the spring 2 11, thereby further improving the anti-collision effect.

[0026] It is further explained that the above-mentioned fixed connection should be understood in a broad sense unless otherwise clearly specified and limited. For example, it can be welding, gluing, or one-piece molding, etc., which are conventional means well known to those skilled in the art.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A stainless steel anti-theft door with enhanced anti-collision structure, comprising a door frame (1), characterized in that: The inner wall of the door frame (1) is provided with an anti-theft door body (2), the inner side wall of the door frame (1) is provided with an anti-collision mechanism, the outer wall of the anti-theft door body (2) is provided with a protective plate (3) movably inserted, and a buffer mechanism is provided between the protective plate (3) and the anti-theft door body (2); The anti-collision mechanism comprises two fixed rods (4) fixedly connected to the inner wall of the door frame (1), the two fixed rods (4) are fixedly connected to an anti-slip block (6) on opposite sides, the outer wall of each fixed rod (4) is movably sleeved with a slider (5), the two sliders (5) are connected to the inner wall of the door frame (1) on opposite sides thereof, and a spring (9) is commonly connected to each slider (5), the outer wall of each slider (5) is hinged with a connecting rod (7), the two connecting rods (7) are hinged with a force plate (8) on the side away from the slider (5), and a damper (16) is commonly connected between the force plate (8) and the door frame (1).

2. The stainless steel anti-theft door with enhanced anti-collision structure according to claim 1 is characterized in that: The buffer mechanism comprises two dampers (10) fixedly connected between the protection plate (3) and the anti-theft door body (2), and a spring (11) is commonly connected between the protection plate (3) and the anti-theft door body (2).

3. The stainless steel anti-theft door with enhanced anti-collision structure according to claim 1 is characterized in that: The anti-theft door body (2) is provided with a plurality of first support rods (12) and a plurality of second support rods (13), wherein the first support rods (12) and the second support rods (13) are arranged in an alternating manner.

4. The stainless steel anti-theft door with enhanced anti-collision structure according to claim 1 is characterized in that: A buffer pad (14) is fixedly connected to the inner side wall of the anti-theft door body (2).

5. The stainless steel anti-theft door with enhanced anti-collision structure according to claim 1, characterized in that: A handle (15) is fixedly connected to the outer wall of the anti-theft door body (2).

6. The stainless steel anti-theft door with enhanced anti-collision structure according to claim 1, characterized in that: The inner side wall of the door frame (1) is provided with two sliding grooves matching the sliding block (5).

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