Insertion piece nut
By designing the square nut body, bending clamping part, fence edge and other structures in the insert nut, the problem of insufficient strength of the connection structure in the existing technology is solved, and the stable fixation between the nut and the clamp is achieved, which enhances the The firmness and reliability of the connection.
Patent Information
- Application Number
- CN202421213922.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-30
AI Technical Summary
The connecting structure of existing insert nuts has poor strength and is prone to loosening or breaking.
A insert nut including a first clip and a second clip is designed. The nut body is square and has a thickness of 2-5mm. By providing a breaking joint and a bending clamp, a fence and an anti-slip on the clip. The contacts and other structures form stable double clamping fixation and increase clamping force.
The stable and firm connection between the nut and the clip is achieved, avoiding loosening, and enhancing the reliability and stability of the structure.
Smart Images
Figure CN222296677U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fastener nuts, in particular to a sheet nut. Background Art
[0002] Insert nut, also known as clip nut, is one of many types of nuts.
[0003] For example, the insert nut disclosed in the patent authorization announcement number CN 209959677 U is composed of two clips, one of which is connected to a nut. Figure 1 As shown, the nut is a cylindrical structure with a certain length, and one end of the nut is connected to the clamping plate. This structure makes the connection structure strength between the nut and the clamping plate poor, and the connection is prone to loosening or even breaking. Utility Model Content
[0004] In view of the problems pointed out in the background technology, the utility model proposes a insert nut to solve the above technical problems.
[0005] The technical solution of the utility model is achieved in this way:
[0006] A plug-in nut comprises a first clip, a second clip and a nut body. One end of the first clip and the second clip are connected to each other. The nut body is connected to the first clip. The nut body is square and has a thickness of 2-5 mm.
[0007] The utility model is further configured as follows: the front end of the first clip is provided with two first disconnected slits, the first clip between the two first disconnected slits is bent toward the side where the nut body is located to form a first clamping portion, and the first clamping portion clamps and fixes the nut body; the first clips on both sides of the first disconnected slit are tilted and gradually move away from the second clip; it also includes a first through hole that runs through the first clip and the second clip, the first clip is provided with two second disconnected slits, the second disconnected slits are connected to the first through hole, the second clip between the two second disconnected slits is bent toward the side where the nut body is located to form a second clamping portion, and the second clamping portion clamps and fixes the nut body; the two sides of the front end of the first clip are respectively provided with surrounding edges, and the nut body is located between the two surrounding edges.
[0008] The utility model is further configured to further include a second through hole that penetrates the first clamp and the second clamp, and the second through hole is configured to correspond to the threaded hole on the nut body.
[0009] The utility model is further configured that the second clamping piece is provided with an anti-slip contact point protruding toward the first clamping piece.
[0010] The utility model is further configured that a cross-shaped disconnecting groove is provided in the middle of the anti-slip contact, and the disconnecting groove divides the anti-slip contact into four anti-slip convex teeth.
[0011] The utility model is further configured such that the first clamping piece and the second clamping piece are integrally configured.
[0012] The utility model is further configured such that the retaining edge is vertically arranged to the first clamping piece.
[0013] The utility model is further configured such that the first clamping portion and the second clamping portion are both L-shaped structures.
[0014] The utility model is further configured that one ends of the first clamp and the second clamp are spaced apart from each other and connected to each other through an arc portion, and the other ends of the first clamp and the second clamp are in abutment with each other.
[0015] The utility model is further configured that the first clamping piece and the second clamping piece are made of metal sheets.
[0016] By adopting the above technical solution, the beneficial effects of the utility model are as follows:
[0017] The insert nut provided by the utility model has a thin structure and can form a stable and firm connection structure with the clip. It is not easy to loosen due to the influence of external force. The nut is fixed on the clip by the clamping part and the surrounding edge of the clip itself. The structural design is reasonable and the connection is stable and reliable. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0019] Figure 1 It is a structural schematic diagram of the prior art.
[0020] Figure 2 It is a structural schematic diagram of the utility model.
[0021] Figure 3 It is an exploded schematic diagram of the utility model.
[0022] Figure 4 It is a top view of the utility model.
[0023] Figure 5 For this utility model Figure 4 AA section view in.
[0024] Figure 6 It is a structural schematic diagram of the bottom of the utility model.
[0025] Figure 7 It is an exploded schematic diagram of the bottom of the utility model.
[0026] Figure 8 It is a side view of the utility model.
[0027] Fig. 9 For reference of the actual pictures of this application.
[0028] Explanation of the numbers in the accompanying drawings: first clamping piece 1, second clamping piece 2, nut body 3, first clamping portion 4, first through hole 5, second clamping portion 6, surrounding edge 7, second through hole 8, threaded hole 9, disconnecting groove 10, anti-slip convex tooth 11, arc portion 12. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0030] For reference Figure 1-9 The utility model is described as follows:
[0031] Embodiment 1: A plug nut, comprising a first clip 1, a second clip 2, and a nut body 3. One ends of the first clip 1 and the second clip 2 are connected to each other, one ends of the first clip 1 and the second clip 2 are arranged at intervals from each other and connected to each other through an arc portion 12, the other ends of the first clip 1 and the second clip 2 are in contact with each other, the first clip 1 and the second clip 2 are preferably arranged in a state close to parallel, the nut body 3 is connected to the first clip 1, the nut body 3 is square, and the thickness of the nut body 3 is 2-5mm. A threaded hole 9 is provided on the nut body 3, the first clip 1 and the second clip 2 are arranged as a whole, and the first clip 1 and the second clip 2 are made of metal sheets.
[0032] It also includes a first through hole 5 and a second through hole 8 that penetrate the first clip 1 and the second clip 2. The second through hole 8 is arranged near the front end of the first clip 1, and the first through hole 5 is located at the rear side of the second through hole 8. The second through hole 8 is arranged corresponding to the threaded hole 9 on the nut body 3.
[0033] Two first disconnected slits are provided at the front end of the first clip 1, and the first disconnected slits are arranged along the front and rear directions of the first clip 1. The first clip 1 between the two first disconnected slits is bent toward the side where the nut body 3 is located to form a first clamping portion 4. The first clamping portion 4 is clamped on the front side and the upper side of the nut body 3, and the lower side of the nut body 3 is in contact with the first clip 1. The first clamping portion 4 clamps and fixes the nut body 3.
[0034] The first clips 1 on both sides of the first disconnected seam are tilted and gradually away from the second clip 2. With this structural arrangement, the first clip 1 and the second clip 2 can form an elastically resisting structure.
[0035] Two second disconnected slits are provided on the first clip 1, and the second disconnected slits are arranged along the front and rear directions of the first clip 1. The second disconnected slits are connected to the first through hole 5. The second clip 2 between the two second disconnected slits is bent toward the side where the nut body 3 is located to form a second clamping portion 6. The second clamping portion 6 is clamped on the rear side and the upper side of the nut body 3, and the second clamping portion 6 clamps and fixes the nut body 3.
[0036] The left and right sides of the front end of the first clamping piece 1 are respectively provided with retaining edges 7 , the retaining edges 7 are vertically arranged to the first clamping piece 1 , and the nut body 3 is located between the two retaining edges 7 .
[0037] By adopting the above technical solution, the nut body 3 is restricted and fixed between the surrounding edge 7, the first clamping part 4, and the second clamping part 6, and the first clamping part 4 and the second clamping part 6 are both L-shaped structures.
[0038] The second clamping piece 2 is provided with an anti-slip contact protruding toward the first clamping piece 1, and a cross-shaped disconnecting groove 10 is provided in the middle of the anti-slip contact, and the disconnecting groove 10 divides the anti-slip contact into four anti-slip convex teeth 11. By adopting the above technical solution, the clamping friction between the clamping piece and the clamped object can be increased through the anti-slip convex teeth 11, so that the clamping connection is more stable and firm.
[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A plug-in nut, comprising a first clip (1), a second clip (2), and a nut body (3), wherein one end of the first clip (1) and the second clip (2) are connected to each other, and the nut body (3) is connected to the first clip (1), characterized in that: The nut body (3) is square, and the thickness of the nut body (3) is 2-5 mm.
2. The insert nut according to claim 1, characterized in that: The front end of the first clamp (1) is provided with two first disconnected slits, and the first clamp (1) between the two first disconnected slits is bent toward the side where the nut body (3) is located to form a first clamping portion (4), and the first clamping portion (4) clamps and fixes the nut body (3); the first clamps (1) on both sides of the first disconnected slits are tilted and gradually move away from the second clamp (2); it also includes a first through hole (5) that passes through the first clamp (1) and the second clamp (2), the first clamp (1) is provided with two second disconnected slits, the second disconnected slits are connected to the first through hole (5), the second clamp (2) between the two second disconnected slits is bent toward the side where the nut body (3) is located to form a second clamping portion (6), and the second clamping portion (6) clamps and fixes the nut body (3); the front ends of the first clamp (1) are provided with retaining edges (7) on both sides, and the nut body (3) is located between the two retaining edges (7).
3. The insert nut according to claim 1, characterized in that: It also comprises a second through hole (8) penetrating the first clamp (1) and the second clamp (2), wherein the second through hole (8) is arranged corresponding to the threaded hole (9) on the nut body (3).
4. The insert nut according to claim 1, characterized in that: The second clamping piece (2) is provided with an anti-slip contact point protruding toward the first clamping piece (1).
5. The insert nut according to claim 4, characterized in that: A cross-shaped disconnecting groove (10) is arranged in the middle of the anti-slip contact point, and the disconnecting groove (10) divides the anti-slip contact point into four anti-slip convex teeth (11).
6. The insert nut according to claim 1, characterized in that: The first clamping piece (1) and the second clamping piece (2) are integrally arranged.
7. The insert nut according to claim 2, characterized in that: The retaining edge (7) is arranged perpendicularly to the first clamping piece (1).
8. The insert nut according to claim 2, characterized in that: The first clamping portion (4) and the second clamping portion (6) are both L-shaped structures.
9. The insert nut according to claim 2, characterized in that: One ends of the first clamp (1) and the second clamp (2) are spaced apart from each other and connected to each other via an arc portion (12), and the other ends of the first clamp (1) and the second clamp (2) are in contact with each other.
10. The insert nut according to claim 2, characterized in that: The first clamp (1) and the second clamp (2) are made of metal sheets.