Vertical hinged door with reinforcing mechanism

Abstract

The utility model provides a vertical hinged door with a reinforcing mechanism, which relates to the technical field of vertical hinged doors and comprises a vertical hinged door body, a threaded rod is rotatably arranged on a fixing support on the surface of the vertical hinged door body, a first bevel gear is fixed at the top end of the threaded rod, and two groups of adjusting modules are in threaded connection with two surfaces of the threaded rod. A limiting sliding block is fixed to the surface of the adjusting module. The reinforcing block is adjusted to move to the position of the bottom end of the vertical hinged door body, then one end of the inclined face of the reinforcing block is pushed to be plugged into a door slot in the bottom end of the vertical hinged door body, so that when the vertical hinged door body is pushed from outside to inside, the reinforcing block is subjected to parallel thrust, and downward thrust is generated when the parallel thrust acts on the inclined face structure; therefore, friction resistance between the reinforcing block and the ground is increased, the reinforcing block is firmly fixed to the ground and abuts against the bottom end of the vertical hinged door body, the effect of reinforcing the vertical hinged door body is achieved, and the vertical hinged door body cannot be easily opened by strangers when closed.

Description

Technical Field

[0001] The utility model relates to the technical field of swing doors, in particular to a swing door with a reinforcement mechanism. Background Art

[0002] A swing door is a door with hinges installed on the side of the door, which opens inward or outward. Usually, hotel guest rooms and houses where people live use swing doors. In order to prevent blocking the way when opening the door, the swing doors usually open inward.

[0003] Generally, a swing door can be opened directly after the door lock is unlocked, allowing criminals with unlocking skills to break into the house and commit crimes, which poses a certain safety hazard to single women living outside.

[0004] Therefore, there is an urgent need for a swing door with a reinforcement mechanism that can solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art, and solve the problem that a general swing door proposed in the above background technology can be opened directly after the door lock is opened, so that some criminals with unlocking means can rob and commit crimes, which poses certain safety hazards to single women living outside.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a swing door with a reinforcement mechanism, including a swing door body, a threaded rod is rotatably arranged on the fixed bracket on the surface of the swing door body, a bevel gear is fixed on the top of the threaded rod, two groups of adjustment modules are threadedly connected on both sides of the threaded rod, a limiting slider is fixed on the surface of the adjustment module, a connecting rod is fixedly connected between the surfaces of the two groups of adjustment modules, a connecting sleeve is fixed at the bottom end of the connecting rod, a movable groove is opened at the bottom end of the connecting sleeve, a reinforcement block is arranged under the connecting sleeve, a T-shaped movable block is fixed on the top of the reinforcement block, and the T-shaped movable block is embedded in the movable groove.

[0007] Preferably, a limiting sliding groove is provided on the surface of the swing door body, and one end of the limiting sliding block is embedded in the limiting sliding groove.

[0008] Preferably, a pull ring is fixed on the side of the reinforcement block.

[0009] Preferably, a rotating rod is rotatably provided on the surface of the swing door body, a bevel gear 2 is fixed on the surface of the rotating rod, the bevel gear 2 is meshed with the bevel gear 1, a fixed plate is fixed to one end of the rotating rod, a rocker is hinged on the surface of the fixed plate, a magnetic seat is installed on the surface of the fixed plate, and the surface of the magnetic seat is attracted to the rocker.

[0010] Preferably, a circular protrusion is installed on the surface of the rocker.

[0011] Preferably, the radial diameter of the second bevel gear is greater than the radial diameter of the first bevel gear.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are: by adjusting the reinforcement block to move to the bottom end of the swing door body, and then pushing one end of the inclined surface of the reinforcement block into the door gap at the bottom end of the swing door body, when the swing door body is pushed from the outside to the inside, the reinforcement block will be subjected to a parallel thrust, and when the parallel thrust acts on the inclined surface structure, a downward thrust will be generated, thereby increasing the friction resistance between the reinforcement block and the ground, so that the reinforcement block is firmly fixed to the ground, and the bottom end of the swing door body is supported, thereby forming a reinforcement effect on the swing door body, so that outsiders cannot easily open the swing door body when it is closed. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic diagram of the three-dimensional structure of a device provided according to an embodiment of the utility model is shown;

[0014] Figure 2 A schematic diagram of the planar structure of a device provided according to an embodiment of the utility model is shown;

[0015] Figure 3 A three-dimensional schematic diagram of a connecting sleeve and a reinforcing block structure provided according to an embodiment of the utility model is shown.

[0016] Legend:

[0017] 1. Casement door body; 2. Threaded rod; 201. Bevel gear 1; 202. Adjustment module; 203. Limit slider; 204. Connecting rod; 3. Connecting sleeve; 301. Movable groove; 302. Reinforcement block; 303. T-shaped movable block; 4. Rotating rod; 401. Bevel gear 2; 402. Fixed plate; 403. Rocker; 404. Magnetic seat. DETAILED DESCRIPTION

[0018] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0019] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0020] like Figures 1 to 3As shown, in the embodiment of the utility model: a swing door with a reinforcement mechanism, including a swing door body 1, a threaded rod 2 is rotatably arranged on the fixed bracket on the surface of the swing door body 1, a bevel gear 201 is fixed on the top of the threaded rod 2, two groups of adjustment modules 202 are threadedly connected on both sides of the threaded rod 2, a limited slider 203 is fixed on the surface of the adjustment module 202, a connecting rod 204 is fixedly connected between the surfaces of the two groups of adjustment modules 202, a connecting sleeve 3 is fixed at the bottom end of the connecting rod 204, a movable groove 301 is opened at the bottom end of the connecting sleeve 3, a reinforcement block 302 is arranged below the connecting sleeve 3, a T-shaped movable block 303 is fixed on the top of the reinforcement block 302, and the T-shaped movable block 303 is embedded in the movable groove 301.

[0021] A limit slot is provided on the surface of the swing door body 1, and one end of the limit slider 203 is embedded in the limit slot. The limit slider 203 slides in the limit slot, so that the threaded rod 2 drives the adjustment module 202 to move up and down stably.

[0022] A pull ring is fixed on the side of the reinforcement block 302. The reinforcement block 302 is pulled by the pull ring to generate a parallel pulling force, which facilitates the reinforcement block 302 to be moved out from the door gap at the bottom end of the casement door body 1.

[0023] A rotating rod 4 is rotatably arranged on the surface of the swing door body 1, a bevel gear 2 401 is fixed on the surface of the rotating rod 4, the bevel gear 2 401 is meshed with the bevel gear 1 201, a fixed plate 402 is fixed at one end of the rotating rod 4, a rocker 403 is hinged on the surface of the fixed plate 402, a magnetic seat 404 is installed on the surface of the fixed plate 402, and the surface of the magnetic seat 404 is attracted to the rocker 403.

[0024] A circular bump is installed on the surface of the rocker 403. The circular bump is made of a colloid material, so that the friction resistance can be increased when the rocker 403 is rotated by holding it.

[0025] The radial diameter of bevel gear 2 401 is greater than that of bevel gear 1 201. When bevel gear 2 401 drives bevel gear 1 201 to rotate, the rotation efficiency of bevel gear 1 201 is improved, thereby facilitating the rapid lifting and lowering adjustment of adjustment module 202.

[0026] In summary, the working principle of the utility model is as follows: after closing the swing door body 1 from the inside to the outside, the rocker 403 is removed from the magnetic seat 404, and the rocker 403 is rotated by hand, so that the rocker 403 drives the rotating rod 4 to rotate, so that the bevel gear 2 401 on the surface of the rotating rod 4 is driven to rotate, and then the bevel gear 1 201 meshing with the bevel gear 2 401 is driven to rotate synchronously, and then the bevel gear 1 201 drives the threaded rod 2 to rotate helically, so that the threaded rod 2 can drive the adjusting module 202 to move up and down after the spiral rotation, and then the adjusting module 202 drives the connecting rod 204 to move up and down, so that The connecting rod 204 drives the connecting sleeve 3 to move up and down, thereby moving the connecting sleeve 3 to the bottom end of the swing door body 1, and then the bottom end of the swing door body 1 is reinforced by inserting one end of the inclined structure of the reinforcing block 302 into the door gap at the bottom end of the swing door body 1 and tightening it. After the door lock of the swing door body 1 is opened, when the swing door body 1 is opened from the outside to the inside, the parallel thrust generated acts on the inclined structure of the reinforcing block 302 to generate a downward thrust, thereby increasing the friction resistance between the bottom of the reinforcing block 302 and the ground, thereby improving the fixing effect of the reinforcing block 302, making it impossible for the swing door body 1 to be easily opened, thereby protecting the safety of single women living there.

[0027] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A swing door with a reinforcement mechanism, comprising a swing door body (1), characterized in that: A threaded rod (2) is rotatably arranged on a fixed bracket on the surface of the swing door body (1); a bevel gear (201) is fixed on the top of the threaded rod (2); two groups of adjustment modules (202) are threadedly connected on both sides of the threaded rod (2); a limit slider (203) is fixed on the surface of the adjustment module (202); a connecting rod (204) is fixedly connected between the surfaces of the two groups of adjustment modules (202); a connecting sleeve (3) is fixed at the bottom end of the connecting rod (204); a movable groove (301) is opened at the bottom end of the connecting sleeve (3); a reinforcing block (302) is arranged below the connecting sleeve (3); a T-shaped movable block (303) is fixed on the top of the reinforcing block (302); and the T-shaped movable block (303) is embedded in the movable groove (301).

2. A swing door with a reinforcement mechanism according to claim 1, characterized in that: A limiting sliding groove is provided on the surface of the swing door body (1), and one end of the limiting sliding block (203) is embedded in the limiting sliding groove.

3. The swing door with a reinforcement mechanism according to claim 1, characterized in that: A pull ring is fixed on the side of the reinforcement block (302).

4. The swing door with a reinforcement mechanism according to claim 1, characterized in that: The surface of the swing door body (1) is rotatably provided with a rotating rod (4), the surface of the rotating rod (4) is fixed with a bevel gear 2 (401), the bevel gear 2 (401) is meshed with the bevel gear 1 (201), one end of the rotating rod (4) is fixed with a fixed plate (402), the surface of the fixed plate (402) is hinged with a rocker (403), the surface of the fixed plate (402) is installed with a magnetic seat (404), the surface of the magnetic seat (404) is attracted to the rocker (403).

5. The swing door with a reinforcement mechanism according to claim 4, characterized in that: A circular protrusion is installed on the surface of the rocker (403).

6. The swing door with a reinforcement mechanism according to claim 4, characterized in that: The radial diameter of the bevel gear 2 (401) is greater than the radial diameter of the bevel gear 1 (201).

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