Nut combination structure

Abstract

The utility model provides a nut combination structure which comprises a first plate, a second plate and a nut, and a first connecting hole is formed in the middle of the first plate; the second plate is arranged in the first plate in a penetrating mode, and a second connecting hole is formed in the middle of the second plate; the nut piece penetrates into the second connecting hole and abuts against the first connecting hole; a plurality of mounting holes are formed in the first plate, any mounting hole communicates with the first connecting hole, a plurality of mounting parts are arranged on the second plate, the mounting parts are fixedly mounted on the side wall, facing the first plate, of the second plate, and the mounting parts extend towards the first plate; the end, away from the second plate, of the installation part is bent in the direction perpendicular to the installation part to form a bent part. Wherein the plurality of mounting parts are in one-to-one correspondence with the plurality of mounting holes, any mounting part is arranged in the corresponding mounting hole in a penetrating manner, and the first plate is connected between the bending part and the second plate in an abutting manner.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of connecting pieces, and particularly relates to a nut combination structure. BACKGROUND

[0002] In the prior art, when a substrate and a mounting plate are connected, the existing connecting piece forms a protrusion on the substrate or the mounting plate after the connection is completed, so that the substrate and the mounting plate cannot be further mounted after being connected.

[0003] At present, no effective solution has been proposed for the above problems.

[0004] It should be noted that the above introduction to the technical background is only for the convenience of clearly and completely describing the technical scheme of the utility model, and for the convenience of understanding by those skilled in the art. The above technical scheme cannot be considered as known to those skilled in the art only because it is described in the background of the utility model. CONTENT OF THE UTILITY MODEL

[0005] The application aims to provide a nut combination structure to solve the above problems.

[0006] The nut combination structure provided by the application comprises:

[0007] A first plate, a first connecting hole being formed in the middle position of the first plate;

[0008] A second plate penetrating the first plate, a second connecting hole being formed in the middle position of the second plate;

[0009] A nut penetrating the second connecting hole, the nut being in abutment with the first connecting hole;

[0010] A plurality of mounting holes are formed in the first plate, any mounting hole being in communication with the first connecting hole, a plurality of mounting portions being formed in the second plate, the mounting portions being fixedly mounted on the side wall of the second plate facing the first plate, the mounting portions extending towards the first plate, and the end portion of the mounting portion away from the second plate being bent to form a bent portion in a direction perpendicular to the mounting portion;

[0011] Among them, the plurality of mounting portions correspond to the plurality of mounting holes one by one, any mounting portion penetrating the corresponding mounting hole, and the first plate being in abutment between the bent portion and the second plate.

[0012] Preferably, the plurality of mounting holes extend towards a direction away from the center of the first connecting hole, the plurality of bending portions extend towards a direction away from the second connecting hole, and the extension length of the plurality of mounting holes is greater than the extension length of the plurality of bending portions.

[0013] Preferably, the plurality of mounting holes extend towards a direction close to the center of the first connecting hole, the plurality of bending portions extend towards a direction close to the second connecting hole, and the extension length of the plurality of mounting holes is greater than the extension length of the plurality of bending portions.

[0014] Preferably, the side wall of the mounting hole away from the center of the first connecting hole extends in an arc shape along the circumference of the first plate for connecting with the mounting portion.

[0015] Preferably, the intermediate positions of the first connecting hole and the second connecting hole are on the same straight line.

[0016] Preferably, the two sides of any mounting hole are fixedly connected with a convex point portion, and the convex point portion is arranged on the outer wall of the first plate facing the second plate.

[0017] Preferably, the nut member is press riveted with the inner wall of the second plate.

[0018] Preferably, the nut member is flip riveted with the inner wall of the second plate.

[0019] Preferably, the nut member is welded with the inner wall of the second plate.

[0020] Preferably, the nut member does not protrude on both sides of the second plate.

[0021] Compared with the prior art, the utility model has the advantages that:

[0022] 1、The utility model discloses a plurality of mounting holes on the first plate correspond to a plurality of mounting portions on the second plate one by one, and the end of the mounting portion is bent to form a bending portion, and then the nut member is threaded into the second connecting hole, thereby realizing the connection of the first plate, the second plate and the nut member.

[0023] 2、The utility model discloses a plurality of bending portions are threaded into the corresponding mounting holes, and then the first plate is rotated relative to the second plate, so that the first plate and the bending portion are in contact, thereby realizing the connection of the first plate and the second plate.

[0024] 3、The utility model discloses that the mounting portion can be moved into the arc-shaped portion completely or partially during the relative movement of the first plate and the second plate, thereby making the bending portion in contact with the material of the first plate.

[0025] 4、The utility model discloses a nut piece and second board material have rivet connection, rivet connection and welding when connecting, can satisfy the installation of nut piece under various conditions. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical scheme in the embodiment of the present application or prior art, the drawings needed to be used in the embodiment or prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments described in the present application, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0027] Figure 1 It is the overall structure diagram of a nut combination structure provided by the embodiment of the present application;

[0028] Figure 2 It is the explosion structure diagram of a nut combination structure provided by the embodiment of the present application with arc part;

[0029] Figure 3 It is the first board and second board installation process diagram of a nut combination structure provided by the embodiment of the present application;

[0030] Figure 4 It is the first board and second board installation process bottom structure change diagram of a nut combination structure provided by the embodiment of the present application;

[0031] Figure 5 It is the second connecting hole structure diagram of a nut combination structure provided by the embodiment of the present application;

[0032] Figure 6 It is the structure explosion diagram of a nut combination structure provided by the embodiment of the present application;

[0033] Figure 7 It is the first board and second board connection process diagram of a nut combination structure provided by the embodiment of the present application with arc part;

[0034] Figure 8 It is the first board and second board connection process bottom diagram of a nut combination structure provided by the embodiment of the present application with arc part;

[0035] Figure 9 It is the second board plan view of a nut combination structure provided by the embodiment of the present application;

[0036] Figure 10 It is the first board plan view of a nut combination structure provided by the embodiment of the present application;

[0037] Figure 11is a first plate section view of a nut combination structure provided by the embodiment of the present application;

[0038] Figure 12 is a nut piece press riveting structure view of the nut combination structure provided by the embodiment of the present application;

[0039] Figure 13 is a nut piece upset riveting structure view of the nut combination structure provided by the embodiment of the present application;

[0040] Figure 14 is a nut piece welding structure view of the nut combination structure provided by the embodiment of the present application;

[0041] Figure 15 is an arc-shaped part connecting structure view of the nut combination structure provided by the embodiment of the present application;

[0042] Figure 16 is a nut piece top view structure view of the nut combination structure provided by the embodiment of the present application;

[0043] Figure 17 is a mounting part structure view of the nut combination structure provided by the embodiment of the present application;

[0044] Figure 18 is a nut piece front view structure view of the nut combination structure provided by the embodiment of the present application;

[0045] Figure 19 is a protruding point part distribution structure view of the nut combination structure provided by the embodiment of the present application;

[0046] Figure 20 is a protruding point part extension structure view of the nut combination structure provided by the embodiment of the present application;

[0047] Figure 21 is a mounting part structure view of the nut combination structure provided by the embodiment of the present application;

[0048] Figure 22 is a bending part structure view of the nut combination structure provided by the embodiment of the present application.

[0049] In the figure: 1, first plate; 11, first connecting hole; 12, mounting hole; 13, arc-shaped part; 14, protruding point part; 2, second plate; 21, second connecting hole; 22, mounting part; 23, bending part; 3, nut piece. DETAILED DESCRIPTION

[0050] In order to make the person skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor should be within the scope of protection of the present application.

[0051] In the description of the present application, it should be pointed out that the terms "upper", "middle", "lower", "inner", "outer", "front", "rear" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or components referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation on the present application. The terms "first", "second", "third" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances. The embodiments will be described below according to the overall structure of the present application.

[0052] Referring to Figure 1 The embodiments of the present application provide a nut assembly structure, comprising:

[0053] A first plate 1, a first connecting hole 11 is formed in the middle position of the first plate 1;

[0054] A second plate 2 is threaded through the first plate 1, and a second connecting hole 21 is formed in the middle position of the second plate 2;

[0055] A nut piece 3 is threaded into the second connecting hole 21, and the nut piece 3 abuts against the first connecting hole 11;

[0056] A plurality of mounting holes 12 are formed in the first plate 1, any mounting hole 12 is in communication with the first connecting hole 11, a plurality of mounting portions 22 are formed in the second plate 2, the mounting portion 22 is fixedly installed on the side wall of the second plate 2 facing the first plate 1, the mounting portion 22 extends towards the first plate 1, and the end portion of the mounting portion 22 away from the second plate 2 is bent to form a bent portion 23 in a direction perpendicular to the mounting portion 22;

[0057] Among them, the plurality of mounting portions 22 correspond to the plurality of mounting holes 12 one by one, any mounting portion 22 is threaded in the corresponding mounting hole 12, and the first plate 1 abuts between the bent portion 23 and the second plate 2.

[0058] According to Figure 1The person skilled in the art can connect the first plate 1, the second plate 2 and the nut member 3. Specifically, the nut member 3 can be arranged in the middle position of the second plate 2, and the second plate 2 can be arranged in the middle position of the first plate 1, so that the first plate 1, the second plate 2 and the nut member 3 can be connected.

[0059] Further, the person skilled in the art can arrange the first connecting hole 11 in the middle position of the first plate 1, and the second connecting hole 21 in the middle position of the second plate 2. The nut member 3 is arranged in the second connecting hole 21 of the second plate 2, and the second plate 2 is arranged in the first connecting hole 11 of the first plate 1, so that the first plate 1, the second plate 2 and the nut member 3 can be connected.

[0060] Further, the connection between the first plate 1 and the second plate 2 can be realized by the mounting hole 12 and the mounting portion 22. Specifically, a plurality of mounting holes 12 are arranged on the first plate 1, and the plurality of mounting holes 12 are in communication with the first connecting hole 11. A plurality of mounting portions 22 are arranged on the second plate 2, and the plurality of mounting portions 22 correspond to the plurality of mounting holes 12 one by one.

[0061] Through the above structure, the person skilled in the art can arrange any mounting portion 22 to pass through the corresponding mounting hole 12, and the mounting portion 22 is in contact with the material of the first plate 1, so that the structure of the connection between the first plate 1 and the second plate 2 can be formed.

[0062] The mounting portion 22 is fixedly arranged on the side wall of the second plate 2 facing the first plate 1, the mounting portion 22 extends towards the first plate 1, and the end of the mounting portion 22 away from the second plate 2 is bent to form a bent portion 23 perpendicular to the mounting portion 22.

[0063] Through the above structure, the bent portion 23 is arranged on the mounting portion 22, and in the process of connecting the first plate 1 and the second plate 2, the first plate 1 and the second plate 2 rotate relative to each other, so that the material of the first plate 1 can be moved between the bent portion 23 and the second plate 2, and the first plate 1 and the second plate 2 can be connected.

[0064] In summary, the person skilled in the art arranges the plurality of mounting holes 12 on the first plate 1 and the plurality of mounting portions 22 on the second plate 2 one by one, and any mounting portion 22 passes through the corresponding mounting hole 12 to realize the connection between the first plate 1 and the second plate 2. The end of the mounting portion 22 is bent to form a bent portion 23, and the nut member 3 is arranged in the second connecting hole 21, so that the first plate 1, the second plate 2 and the nut member 3 can be connected.

[0065] In an alternative embodiment, preferably, the plurality of mounting holes 12 extend towards the direction away from the center of the first connecting hole 11, the plurality of mounting portions 22 extend towards the direction away from the center of the second connecting hole 21, and the extension length of the plurality of mounting holes 12 is greater than the extension length of the plurality of mounting portions 22.

[0066] Through the above structure, the skilled in the art can connect the first plate 1 and the second plate 2 by inserting the plurality of mounting portions 22 into the corresponding mounting holes 12, and then rotating the first plate 1 relative to the second plate 2 so that the first plate 1 and the mounting portions 22 are in contact, thereby completing the connection of the first plate 1 and the second plate 2.

[0067] In another embodiment, preferably, the plurality of mounting holes 12 extend towards the direction close to the center of the first connecting hole 11, the plurality of bent portions 23 extend towards the direction close to the second connecting hole 21, and the extension length of the plurality of mounting holes 12 is greater than the extension length of the plurality of bent portions 23.

[0068] Through the above structure, the skilled in the art can connect the first plate 1 and the second plate 2. Specifically, the plurality of bent portions 23 are inserted into the corresponding mounting holes 12, and then the first plate 1 is rotated relative to the second plate 2 so that the first plate 1 and the bent portions 23 are in contact, thereby completing the connection of the first plate 1 and the second plate 2.

[0069] In the above two embodiments, the skilled in the art respectively sets the plurality of mounting holes 12 to extend towards the direction away from the center of the first connecting hole 11, the plurality of bent portions 23 to extend towards the direction away from the center of the second connecting hole 21, and the plurality of mounting holes 12 to extend towards the direction close to the center of the first connecting hole 11, and the plurality of bent portions 23 to extend towards the direction close to the second connecting hole 21, thereby enabling the first plate 1 and the second plate 2 to be connected in multiple situations.

[0070] It is worth noting that in the above two embodiments, the extension length of the mounting hole 12 is greater than the extension length of the bent portion 23, thereby enabling the mounting portion 22 to stably pass through the mounting hole 12, and the connection process of the first plate 1 and the second plate 2 is more convenient.

[0071] In the above embodiment, the skilled in the art sets the plurality of mounting holes 12 to extend towards the direction close to the center of the first connecting hole 11. More preferably, the side wall of the mounting hole 12 away from the center of the first connecting hole 11 extends along the circumference of the first plate 1 to form an arc-shaped portion 13 for connecting with the mounting portion 22.

[0072] By the above structure, during the relative movement of the first plate 1 and the second plate 2, the mounting portion 22 can be moved into the arc-shaped portion 13 in whole or in part, so that the bending portion 23 can be in contact with the material of the first plate 1.

[0073] In the above embodiment, the plurality of mounting holes 12 extend towards the direction away from the center of the first connecting hole 11, and the plurality of mounting portions 22 extend towards the direction away from the center of the second connecting hole 21, and the extending directions of the mounting holes 12 and the mounting portions 22 are the same, so that the bending portion 23 can be in contact with the material of the first plate 1.

[0074] Preferably, the convex portion 14 is fixedly connected to both sides of any mounting hole 12, and the convex portion 14 is arranged on the outer wall of the first plate 1 facing the second plate 2.

[0075] By the above structure, during the relative rotation of the first plate 1 and the second plate 2, the convex portion 14 on the first plate 1 can be in contact with the second plate 2, so that the contact between the first plate 1 and the second plate 2 is more tight, and the rotation of the first plate 1 and the second plate 2 after installation is avoided.

[0076] In an optional embodiment, preferably, the nut member 3 is press rivet connected to the inner wall of the second plate 2. Preferably, the nut member 3 is flip rivet connected to the inner wall of the second plate 2. Preferably, the nut member 3 is welded to the inner wall of the second plate 2.

[0077] That is, the person skilled in the art can set the press rivet connection, flip rivet connection and welding of the nut member 3 and the second plate 2 during connection, so as to meet the installation of the nut member in various cases.

[0078] Preferably, the nut member 3 does not protrude on both sides of the second plate 2. The person skilled in the art sets the nut member 3 to pass through the second connecting hole 21 of the second plate 2, and the nut member 3 does not protrude on both sides of the second plate 2, so that the structure after installation is more convenient for subsequent installation.

[0079] Preferably, the middle positions of the first connecting hole 11 and the second connecting hole 21 are on the same straight line, so that the structure after the connection of the first plate 1 and the second plate 2 is more stable.

[0080] Although the present application is described in terms of specific embodiments, the present application is not limited to the embodiments described, but can be practiced with modification and alteration within the scope and spirit of the present application. The description in this detailed description of the application is meant to illustrate embodiments of the application and not to limit the scope of the application. Therefore, the application is not limited to the specific embodiments described herein, but only by the scope of the appended claims, albeit with the pertinent support from the specification.

[0081] While the present application has been described with reference to specific embodiments thereof, it will be understood by those skilled in the art that various changes can be made and equivalents can be substituted for elements thereof without departing from the scope of the present application. In addition, many modifications can be made to adapt a particular situation to the teachings of the present application without departing from its central scope. Therefore, it is intended that the application not be limited to the particular embodiments disclosed, but will include all embodiments falling within the scope of the appended claims.

Claims

1. A nut assembly structure characterized by comprising: The utility model relates to a first plate material, the middle position of first plate material is equipped with first connecting hole, the second plate material is equipped with second connecting hole in the middle position of second plate material, the nut piece is equipped with second connecting hole, the nut piece is equipped with first connecting hole and is in contact, the first plate material is equipped with a plurality of mounting hole, any mounting hole is in communication with first connecting hole, the second plate material is equipped with a plurality of mounting part, the mounting part is fixedly installed on the side wall of second plate material towards first plate material, the mounting part extends towards first plate material, and the end portion of mounting part away from second plate material is bent and forms the bending portion towards the direction perpendicular to mounting part. The utility model relates to a first plate material, the middle position of first plate material is equipped with first connecting hole, the second plate material is equipped with second connecting hole in the middle position of second plate material, the nut piece is equipped with second connecting hole, the nut piece is equipped with first connecting hole and is in contact, the first plate material is equipped with a plurality of mounting hole, any mounting hole is in communication with first connecting hole, the second plate material is equipped with a plurality of mounting part, the mounting part is fixedly installed on the side wall of second plate material towards first plate material, the mounting part extends towards first plate material, and the end portion of mounting part away from second plate material is bent and forms the bending portion towards the direction perpendicular to mounting part. The utility model relates to a first plate material, the middle position of first plate material is equipped with first connecting hole, the second plate material is equipped with second connecting hole in the middle position of second plate material, the nut piece is equipped with second connecting hole, the nut piece is equipped with first connecting hole and is in contact, the first plate material is equipped with a plurality of mounting hole, any mounting hole is in communication with first connecting hole, the second plate material is equipped with a plurality of mounting part, the mounting part is fixedly installed on the side wall of second plate material towards first plate material, the mounting part extends towards first plate material, and the end portion of mounting part away from second plate material is bent and forms the bending portion towards the direction perpendicular to mounting part. The utility model relates to a first plate material, the middle position of first plate material is equipped with first connecting hole, the second plate material is equipped with second connecting hole in the middle position of second plate material, the nut piece is equipped with second connecting hole, the nut piece is equipped with first connecting hole and is in contact, the first plate material is equipped with a plurality of mounting hole, any mounting hole is in communication with first connecting hole, the second plate material is equipped with a plurality of mounting part, the mounting part is fixedly installed on the side wall of second plate material towards first plate material, the mounting part extends towards first plate material, and the end portion of mounting part away from second plate material is bent and forms the bending portion towards the direction perpendicular to mounting part. The utility model relates to a first plate material, the middle position of first plate material is equipped with first connecting hole, the second plate material is equipped with second connecting hole in the middle position of second plate material, the nut piece is equipped with second connecting hole, the nut piece is equipped with first connecting hole and is in contact, the first plate material is equipped with a plurality of mounting hole, any mounting hole is in communication with first connecting hole, the second plate material is equipped with a plurality of mounting part, the mounting part is fixedly installed on the side wall of second plate material towards first plate material, the mounting part extends towards first plate material, and the end portion of mounting part away from second plate material is bent and forms the bending portion towards the direction perpendicular to mounting part. The utility model relates to a first plate material, the middle position of first plate material is equipped with first connecting hole, the second plate material is equipped with second connecting hole in the middle position of second plate material, the nut piece is equipped with second connecting hole, the nut piece is equipped with first connecting hole and is in contact, the first plate material is equipped with a plurality of mounting hole, any mounting hole is in communication with first connecting hole, the second plate material is equipped with a plurality of mounting part, the mounting part is fixedly installed on the side wall of second plate material towards first plate material, the mounting part extends towards first plate material, and the end portion of mounting part away from second plate material is bent and forms the bending portion towards the direction perpendicular to mounting part.

2. The nut assembly structure according to claim 1, wherein The utility model relates to a first plate material, the middle position of first plate material is equipped with first connecting hole, the second plate material is equipped with second connecting hole in the middle position of second plate material, the nut piece is equipped with second connecting hole, the nut piece is equipped with first connecting hole and is in contact, the first plate material is equipped with a plurality of mounting hole, any mounting hole is in communication with first connecting hole, the second plate material is equipped with a plurality of mounting part, the mounting part is fixedly installed on the side wall of second plate material towards first plate material, the mounting part extends towards first plate material, and the end portion of mounting part away from second plate material is bent and forms the bending portion towards the direction perpendicular to mounting part.

3. The nut assembly structure according to claim 1, wherein ​ 4. The nut assembly structure according to claim 3, wherein ​ 5. The nut assembly structure according to claim 1, wherein ​ 6. The nut combination structure according to claim 2, wherein ​ 7. The nut combination structure according to claim 1, wherein ​ 8. The nut assembly structure according to claim 1, wherein ​ 9. The nut assembly structure according to claim 1, wherein ​ 10. The nut assembly structure according to claim 1, wherein ​

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