High-strength fastener structure

Abstract

The high-strength fastener structure comprises a fastener body and a first gasket, the fastener body is sleeved with a nut, the side face of the nut is fixedly connected with a fixing frame, the side face of the fixing frame is provided with two threaded holes, threaded rods are inserted into the threaded holes, clamping plates are arranged at the bottoms of the threaded rods, and the clamping plates are connected with the first gasket. The threaded rod is sleeved with a rotary disc. According to the high-strength fastener structure, the nut is sleeved outside the fastener body, the clamping plate is additionally arranged at the bottom of the threaded rod, and the rotating disc is sleeved outside the threaded rod, so that when a bolt needs to be mounted, only the fastener body and a second gasket need to be inserted into required positions, and then the first gasket and the nut are mounted at the tail part of the fastener body; at the moment, the threaded part of the fastener is inserted into the fixing frame, the threaded rod is rotated to enable the clamping plate to descend, the clamping plate can clamp the threaded part of the fastener at the moment, connection between the nut and the fastener body is enhanced, and the installation strength is higher.

Description

Technical Field

[0001] The utility model belongs to the technical field of fasteners, and in particular relates to a high-strength fastener structure. Background Art

[0002] Fasteners are a type of mechanical parts used for fastening connections and are extremely widely used. They are characterized by a wide variety of varieties and specifications, different performances and uses, and a high degree of standardization, serialization, and generalization. Therefore, some people call a type of fasteners that have national standards standard fasteners, or simply standard parts.

[0003] The fastener structures currently on the market have the following problems when applied:

[0004] 1. When using traditional fasteners, they are generally fastened only by nuts. When the installation location is hit and vibrates, the nuts are easy to loosen, and the fixing strength of the fasteners is low;

[0005] 2. When installing traditional fasteners, it is necessary to insert the bolt into the position where it needs to be installed, hold the bolt with one hand, and install the nut with the other hand, which is not convenient and makes the installation more troublesome. Utility Model Content

[0006] The utility model aims to provide a high-strength fastener structure to solve the technical problems raised in the background technology.

[0007] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a high-strength fastener structure, a nut is sleeved on the outside of the fastener body, the side of the nut is fixedly connected to the fixing frame, a threaded hole is opened on the side of the fixing frame, two threaded holes are provided, a threaded rod is inserted into the threaded hole, a clamping plate is provided at the bottom of the threaded rod, and the threaded rod is sleeved on the outside of the turntable.

[0008] Preferably, the side of the fastener body is sleeved with a second gasket, the side of the second gasket is fixedly connected to the second fixing block, the side of the second gasket is provided with a side panel, two side panels are provided, the surface of the side panel is inlaid with an adhesive plate, and the surface of the side panel is fixedly connected to the first fixing block.

[0009] Preferably, the top of the threaded rod is fixedly connected to a rotating disk, and two rotating disks are provided.

[0010] Preferably, the side surface of the first fixing block is fixedly connected to a plug rod, one end of the plug rod is fixedly connected to a ball head, and the side surface of the second fixing block is embedded with a socket, and the plug rod is inserted into the socket.

[0011] Preferably, a rubber ring passes through the inside of the insertion hole, and the rubber rings are symmetrically distributed.

[0012] Preferably, a first rubber pad is embedded on the surface of the first fixing block, and a second rubber pad is embedded on the surface of the second fixing block.

[0013] The high-strength fastener structure of the utility model has the following advantages:

[0014] 1. A high-strength fastener structure, wherein a nut is sleeved on the outside of the fastener body, a fixing frame is installed on the side of the nut, a threaded hole is opened on the side of the fixing frame, two threaded holes are added, a threaded rod is inserted into the threaded hole, a clamping plate is added at the bottom of the threaded rod, and a turntable is sleeved on the outside of the threaded rod. When the bolt needs to be installed, it is only necessary to insert the fastener body and the second gasket into the required position, and then install the first gasket and the nut at the tail of the fastener body. At this time, the threaded part of the fastener is inserted into the fixing frame, and the threaded rod is rotated to make the clamping plate drop. At this time, the clamping plate can clamp the threaded part of the fastener, thereby strengthening the connection between the nut and the fastener body, and making its installation strength higher;

[0015] 2. This high-strength fastener structure is achieved by sleeved a second gasket on the side of the fastener body, installing a second fixing block on the side of the second gasket, adding a side panel on the side of the second gasket, inlaying an adhesive panel on the surface of the side panel, and installing a first fixing block on the surface of the side panel. When it is necessary to install the bolt, it is only necessary to install the side panel on the side of the second gasket and fix it with the first fixing block and the second fixing block. After the fastener and the second gasket are inserted into the position where they need to be installed, the adhesive panel on the surface of the side panel can be bonded to the required position to prevent the fastener body from falling off from the installation position during the installation process. At this time, the nut can be installed with one hand, making the installation more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the first rubber pad structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the threaded rod structure of the utility model;

[0020] Figure 4 For the utility model Figure 2 Enlarged view of part A.

[0021] Explanation of the markings in the figure: 1. Fastener body; 2. Fixing frame; 3. Nut; 4. First gasket; 5. First fixing block; 6. Second fixing block; 7. Rotating disk; 8. Threaded rod; 9. Second gasket; 10. Side panel; 11. Adhesive plate; 12. Threaded hole; 13. Clamp; 14. First rubber pad; 15. Turntable; 16. Rubber ring; 17. Insert rod; 18. Ball head; 19. Second rubber pad; 20. Socket. DETAILED DESCRIPTION

[0022] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0023] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0025] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0026] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0027] In order to better understand the purpose, structure and function of the utility model, the high-strength fastener structure of the utility model is further described in detail below in conjunction with the accompanying drawings.

[0028] like Figure 1-4 As shown, a high-strength fastener structure of the utility model includes a fastener body 1 and a first gasket 4. The fastener body 1 is sleeved with a nut 3 on the outside, and the side of the nut 3 is fixedly connected to the fixing frame 2. The side of the fixing frame 2 is provided with a threaded hole 12, and two threaded holes 12 are provided. A threaded rod 8 is inserted into the threaded hole 12, and a clamping plate 13 is provided at the bottom of the threaded rod 8. The threaded rod 8 is sleeved with a turntable 15 on the outside. By sleeve-fitting the nut 3 on the outside of the fastener body 1, the fixing frame 2 is installed on the side of the nut 3, and the side of the fixing frame 2 is provided with a threaded hole 12, and two threaded holes 12 are added. A threaded rod 8 is inserted into the threaded hole 12, a clamping plate 13 is added to the bottom of the threaded rod 8, and a turntable 15 is sleeved on the outside of the threaded rod 8. When the bolt needs to be installed, it is only necessary to insert the fastener body 1 and the second gasket 9 into the required position, and then install the first gasket and the nut 3 at the tail of the fastener body 1. At this time, the threaded part of the fastener is inserted into the fixed frame 2, and the threaded rod 8 is rotated to make the clamping plate 13 drop. At this time, the clamping plate 13 can clamp the threaded part of the fastener, thereby strengthening the connection between the nut 3 and the fastener body 1, making its installation strength higher.

[0029] The second gasket 9 is sleeved on the side of the fastener body 1, and the second gasket 9 is fixedly connected to the second fixing block 6 on the side. A side plate 10 is provided on the side of the second gasket 9, and two side plates 10 are provided. An adhesive plate 11 is inlaid on the surface of the side plate 10, and the surface of the side plate 10 is fixedly connected to the first fixing block 5. By sleeved the second gasket 9 on the side of the fastener body 1, the second fixing block 6 is installed on the side of the second gasket 9, a side plate 10 is additionally provided on the side of the second gasket 9, and an adhesive plate 11 is inlaid on the surface of the side plate 10, and the first fixing block 5 is installed on the surface of the side plate 10. When the bolt needs to be installed, it is only necessary to install the side plate 10 on the side of the second gasket 9, and fix it with the first fixing block 5 and the second fixing block 6. After the fastener and the second gasket 9 are inserted into the position where they need to be installed, the adhesive plate 11 on the surface of the side plate 10 can be bonded to the required position to prevent the fastener body 1 from falling off from the installation position during the installation process. At this time, the nut 3 can be installed by one hand, making the installation more convenient.

[0030] The top of the threaded rod 8 is fixedly connected to the rotating disk 7 , and two rotating disks 7 are provided. By adding a rotating disk 7 on the top of the threaded rod 8 , it is convenient to rotate the threaded rod 8 by holding the rotating disk 7 .

[0031] The first fixing block 5 is fixedly connected to the side of the plug rod 17, one end of the plug rod 17 is fixedly connected to the ball head 18, the side of the second fixing block 6 is embedded with a socket 20, and the plug rod 17 is inserted into the socket 20. By adding a plug rod 17 to the side of the first fixing block 5 and adding a ball head 18 to one end of the plug rod 17, the plug rod 17 and the ball head 18 are inserted into the socket 20, and the side panel 10 can be fixed on the side of the second gasket 9.

[0032] The rubber ring 16 passes through the inside of the socket 20 , and the rubber ring 16 is symmetrically distributed. By adding the rubber ring 16 inside the socket 20 , it is convenient to insert the insertion rod 17 and the ball head 18 into the rubber ring 16 .

[0033] The first rubber pad 14 is embedded on the surface of the first fixing block 5, and the second rubber pad 19 is embedded on the surface of the second fixing block 6. By adding the first rubber pad 14 on the surface of the first fixing block 5 and adding the second rubber pad 19 on the surface of the second fixing block 6, the friction between the first rubber pad 14 and the second rubber pad 19 on the surface of the second gasket 9 is increased.

[0034] The working principle of the high-strength fastener structure is as follows: when the fastener structure is applied, before the bolts need to be installed, it is only necessary to install the side plate 10 on the side of the second gasket 9, insert the insertion rod 17 and the ball head 18 on the side of the first fixing block 5 into the inside of the insertion hole 20 opened on the side of the second fixing block 6, and the friction between the first rubber pad 14 and the second rubber pad 19 on the surface of the second gasket 9 increases. At this time, the side plate 10 can be fixed on the side of the second gasket 9, and after the fastener and the second gasket 9 are inserted into the position where they need to be installed, the adhesive plate 11 on the surface of the side plate 10 can be bonded. Connected to the required position, prevent the fastener body 1 from falling off from the installation position during the installation process, at this time, the nut 3 can be installed by one hand, after the fastener body 1 and the second gasket 9 are inserted into the required position, the first gasket and the nut 3 are installed at the tail of the fastener body 1, at this time, the threaded part of the fastener is inserted into the inside of the fixed frame 2, hold the rotating disk 7, rotate the threaded rod 8 to make the clamping plate 13 drop, at this time, the clamping plate 13 can clamp the threaded part of the fastener, and strengthen the connection between the nut 3 and the fastener body 1, so that its installation strength is higher. It can be understood that the utility model is described by some embodiments, and those skilled in the art know that various changes or equivalent replacements can be made to these features and embodiments without departing from the spirit and scope of the utility model. In addition, under the teachings of the utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the utility model. Therefore, the utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the utility model.

Claims

1. A high-strength fastener structure, comprising a fastener body (1) and a first gasket (4), characterized in that: The fastener body (1) is externally sleeved with a nut (3), the nut (3) is fixedly connected to a fixing frame (2) on its side, a threaded hole (12) is provided on the side of the fixing frame (2), two threaded holes (12) are provided, a threaded rod (8) is inserted into the threaded hole (12), a clamping plate (13) is provided at the bottom of the threaded rod (8), and the threaded rod (8) is externally sleeved with a rotating disk (15).

2. The high-strength fastener structure according to claim 1, characterized in that: The side surface of the fastener body (1) is sleeved with a second gasket (9), the side surface of the second gasket (9) is fixedly connected to a second fixing block (6), the side surface of the second gasket (9) is provided with a side plate (10), two side plates (10) are provided, the surface of the side plate (10) is inlaid with an adhesive plate (11), and the surface of the side plate (10) is fixedly connected to the first fixing block (5).

3. The high-strength fastener structure according to claim 2, characterized in that: The top of the threaded rod (8) is fixedly connected to a rotating disk (7), and two rotating disks (7) are provided.

4. The high-strength fastener structure according to claim 2, characterized in that: The first fixing block (5) is fixedly connected to a plug rod (17) on the side, one end of the plug rod (17) is fixedly connected to a ball head (18), and the second fixing block (6) is embedded with a socket (20) on the side, and the plug rod (17) is inserted into the socket (20).

5. The high-strength fastener structure according to claim 4, characterized in that: The insertion hole (20) has a rubber ring (16) passing through it, and the rubber ring (16) is symmetrically distributed.

6. The high-strength fastener structure according to claim 2, characterized in that: A first rubber pad (14) is embedded on the surface of the first fixing block (5), and a second rubber pad (19) is embedded on the surface of the second fixing block (6).

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