Anti-theft door hinge mounting structure

Abstract

The utility model relates to an antitheft door hinge mounting structure, which relates to the technical field of antitheft door hinges and comprises two mounting seats, a connecting hinge is arranged between opposite sides in each mounting seat, and mute friction gaskets are arranged on two sides in each connecting hinge. A placement groove is formed in one side of the interior of each mounting seat, and five buffer cylinders are arranged on one side of the interior of each placement groove; the connecting hinge has the beneficial effects that sound generated by rotating friction in the connecting hinge can be isolated by using the mute friction gasket, and the door closing of the connecting hinge can be resisted by using the spring, the buffer column and the rubber cushion block, so that motion resistance can be provided, motion energy can be reduced, noise and vibration generated when the door is opened and closed can be reduced or eliminated, and the service life of the connecting hinge is prolonged. Noise and vibration generated when the door is opened and closed can be prevented from affecting rest of people as much as possible, and long-term use of the people is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-theft door hinges, in particular to an anti-theft door hinge installation structure. Background Art

[0002] The hinge of the security door is an important part of the security door, which plays a role of connection or rotation, so that the door, cover or other swinging parts can rotate freely. The hinge is usually composed of a pair of metal leaves connected by a pin, and its type and installation will directly affect the use of the security door.

[0003] However, in the prior art, most of the existing anti-theft door hinges are composed of a pair of metal blades. After long-term use, there will be noise. After the internal structure is aged, there will also be a loud noise. The noise and vibration generated when opening and closing the door will affect the rest of the personnel, which is not conducive to long-term use of the personnel. Utility Model Content

[0004] The utility model provides a hinge installation structure for an anti-theft door, which solves the structural technical problem that the noise and vibration generated when opening and closing the door may affect the rest of personnel.

[0005] The utility model solves the above-mentioned technical problems as follows: a hinge installation structure for an anti-theft door, comprising two mounting seats, a connecting hinge is arranged between opposite sides of the interior of each mounting seat, silent friction pads are arranged on both sides of the interior of the connecting hinge, a placement groove is arranged on one side of the interior of each mounting seat, five buffer cylinders are arranged on one side of the interior of each placement groove, circular pads are arranged on one side of the interior of ten buffer cylinders, springs are arranged on one side of the ten circular pads, buffer columns are arranged on one side of the ten springs, rubber pads are arranged on one side of the ten buffer columns, and rubber rods are arranged at the center of one side of the ten circular pads.

[0006] The beneficial effects of the utility model are as follows: the mounting seat mainly plays a role of facilitating support, the arranged connecting hinge can facilitate the connection of two mounting seats, which also facilitates the rotation and movement of the anti-theft door, the arranged silent friction gasket can isolate the sound generated by the rotation friction inside the connecting hinge, the arranged placement groove can store the buffer cylinder, the arranged buffer cylinder can store the circular pad, the arranged circular pad can support the spring, the arranged spring can push the buffer column to move, the arranged buffer column can support the rubber pad, the arranged rubber pad can support and resist the closing of the connecting hinge, and the arranged rubber rod can resist the buffer column.

[0007] On the basis of the above technical solution, the present invention can also be improved as follows.

[0008] Furthermore, two No. 1 mounting openings are provided on one side of each mounting seat near the top and the bottom.

[0009] The beneficial effect of adopting the above further solution is that the No. 1 mounting opening can facilitate the screwing of bolts to fix them on the door body and the door frame.

[0010] Furthermore, assembly blocks are provided on the inner top and bottom surfaces of each mounting seat.

[0011] The beneficial effect of adopting the above further solution is that the provided combination blocks can facilitate strengthening the internal stability.

[0012] Furthermore, two No. 2 installation openings are provided on one side of each of the four assembly blocks.

[0013] The beneficial effect of adopting the above further solution is that the provision of the No. 2 mounting opening can facilitate increasing the number of bolts that are fixed, thereby improving the stability of the mounting structure.

[0014] Furthermore, an assembly opening is provided on one side of the four combination blocks near the bottom.

[0015] The beneficial effect of adopting the above further solution is that the provided assembly opening can facilitate the connection and fixation of the cover plate, and these exposed position areas can be sealed and protected.

[0016] Furthermore, the inner surface wall of each mounting seat is provided with a sound absorbing layer.

[0017] The beneficial effect of adopting the above further solution is that the sound absorbing layer can easily absorb the sound generated inside.

[0018] Beneficial effects: By using silent friction gaskets, the sound generated by the rotational friction inside the connecting hinges can be isolated, and springs, buffer columns and rubber pads can be used to resist the closing of the connecting hinges. This can provide resistance to movement, dissipate movement energy, and help reduce or eliminate the noise and vibration generated when opening and closing the door. It can prevent the noise and vibration generated when opening and closing the door from affecting the rest of the personnel as much as possible, which is conducive to the long-term use of the personnel.

[0019] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0021] Figure 1 A three-dimensional diagram of a hinge installation structure for an anti-theft door is provided for the utility model;

[0022] Figure 2 The utility model provides a side cross-sectional structural diagram of a buffer cylinder of a hinge installation structure for an anti-theft door;

[0023] Figure 3 The utility model proposes a hinge installation structure for anti-theft doors Figure 1 Enlarged stereogram of part A in the middle.

[0024] Legend:

[0025] 1. Mounting seat; 2. Connecting hinge; 3. Silent friction pad; 4. Placement slot; 5. Buffer cylinder; 6. Round pad; 7. Spring; 8. Buffer column; 9. Rubber pad; 10. Rubber rod; 11. Mounting port No. 1; 12. Combination block; 13. Mounting port No. 2; 14. Assembly port; 15. Sound-absorbing layer. DETAILED DESCRIPTION

[0026] The following is combined with Figure 1-3 The principles and features of the present invention are described, and the examples given are only used to explain the present invention, and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0027] Example 1

[0028] like Figure 1-3 As shown, the utility model is a hinge installation structure for an anti-theft door, comprising two mounting seats 1, a connecting hinge 2 is arranged between opposite sides inside each mounting seat 1, silent friction pads 3 are arranged at both sides inside the connecting hinge 2, a placement groove 4 is arranged at one side inside each mounting seat 1, five buffer cylinders 5 are arranged at one side inside each placement groove 4, circular pads 6 are arranged at one side inside ten buffer cylinders 5, springs 7 are arranged at one side of the ten circular pads 6, buffer columns 8 are arranged at one side of the ten springs 7, rubber pads 9 are arranged at one side of the ten buffer columns 8, and rubber rods 10 are arranged at the center of one side of the ten circular pads 6.

[0029] Example 2

[0030] like Figure 1-3 As shown, two No. 1 mounting openings 11 are provided on one side of each mounting seat 1 near the top and bottom, a combination block 12 is provided on the inner top and bottom surfaces of each mounting seat 1, and two No. 2 mounting openings 13 are provided on one side of the four combination blocks 12.

[0031] In this embodiment, the No. 1 mounting port 11 is provided to facilitate the screwing of bolts to the door body and the door frame, the combination block 12 is provided to facilitate the strengthening of the internal stability, and the No. 2 mounting port 13 is provided to facilitate the increase of the number of bolts for fixing, thereby improving the stability of the mounting structure.

[0032] Example 3

[0033] like Figure 1-3 As shown, an assembly opening 14 is provided on one side of the four assembly blocks 12 near the bottom, and a sound absorbing layer 15 is provided on the inner surface wall of each mounting seat 1 .

[0034] In this embodiment, the provided assembly opening 14 can facilitate the connection and fixation of the cover plate, and the exposed position areas can be sealed and protected. The provided sound-absorbing layer 15 can facilitate the absorption of the sound generated inside.

[0035] Working principle:

[0036] When in use, the silent friction gasket 3 can isolate the sound generated by the rotational friction inside the connecting hinge 2, the placement groove 4 can store the buffer cylinder 5, the buffer cylinder 5 can store the circular pad 6, the circular pad 6 can support the spring 7, the spring 7 can push the buffer column 8 to move, the buffer column 8 can support the rubber pad 9, the rubber pad 9 can support and resist the closing of the connecting hinge 2, and the rubber rod 10 can resist the buffer column 8, which can provide resistance to movement, consume movement energy, help reduce or eliminate the noise and vibration generated when opening and closing the door, and prevent the noise and vibration generated when opening and closing the door from affecting the rest of the personnel as much as possible, which is conducive to long-term use by the personnel.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in any form. Any ordinary technician in the industry can smoothly implement the present invention as shown in the drawings and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. A hinge mounting structure for an anti-theft door, comprising two mounting seats (1), characterized in that: A connecting hinge (2) is provided between opposite sides of the interior of each mounting seat (1), and silent friction pads (3) are provided on both sides of the interior of the connecting hinge (2). A placement groove (4) is provided on one side of the interior of each mounting seat (1), and five buffer cylinders (5) are provided on one side of the interior of each placement groove (4). A circular pad (6) is provided on one side of the interior of ten buffer cylinders (5), and a spring (7) is provided on one side of the ten circular pads (6). A buffer column (8) is provided on one side of the ten springs (7), and a rubber pad (9) is provided on one side of the ten buffer columns (8). A rubber rod (10) is provided at the center of one side of the ten circular pads (6).

2. The anti-theft door hinge installation structure according to claim 1, characterized in that: Two No. 1 mounting openings (11) are provided on one side of each mounting seat (1) near the top and the bottom.

3. The anti-theft door hinge installation structure according to claim 1, characterized in that: Combination blocks (12) are provided on the inner top surface and bottom surface of each mounting seat (1).

4. The anti-theft door hinge installation structure according to claim 3, characterized in that: Two No. 2 installation openings (13) are provided on one side of each of the four assembly blocks (12).

5. The anti-theft door hinge installation structure according to claim 3, characterized in that: An assembly opening (14) is provided on one side of each of the four assembly blocks (12) near the bottom.

6. The anti-theft door hinge installation structure according to claim 1, characterized in that: The inner surface wall of each mounting seat (1) is provided with a sound absorbing layer (15).

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