CN217950959U - Anti-slip riveting nut - Google Patents
Anti-slip riveting nut Download PDFInfo
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- CN217950959U CN217950959U CN202222081479.9U CN202222081479U CN217950959U CN 217950959 U CN217950959 U CN 217950959U CN 202222081479 U CN202222081479 U CN 202222081479U CN 217950959 U CN217950959 U CN 217950959U
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- riveting
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- riveting nut
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Abstract
The utility model relates to the technical field of riveting nuts, in particular to an anti-slip riveting nut, which comprises a panel, a connecting part, a riveting part and a connecting column which are arranged in sequence; the panel is provided with a plurality of sharp teeth which can be embedded into the mounting surface of the counter part so as to limit the riveting nut from slipping in the radial direction relative to the counter part; the riveting portion is provided with inclined teeth which can be embedded into the inner wall of the mounting hole so as to limit the axial looseness of the riveting nut; the anti-slip riveting nut provided by the utility model has reasonable design and compact structure, and the sharp teeth on the panel of the riveting nut can be embedded into the mounting surface of the opponent part when the riveting nut is pressed and riveted, so as to limit the radial slip of the riveting nut relative to the opponent part; thereby the design of skewed tooth on the portion of riveting can imbed the inner wall of mounting hole when the riveting nut is riveted and restrict riveting nut axial not hard up, and the reliability that riveting nut and opponent's piece are connected can be strengthened to the two cooperation applications, improves the assembly effect of opponent's piece.
Description
Technical Field
The utility model relates to a riveting nut technical field, concretely relates to prevent riveting nut that skids.
Background
During the machining of mechanical devices, in particular of vehicles, riveted assemblies are often used, for example, plastic parts, workpieces and the like are assembled on rivets, the workpieces having mounting holes for mounting the rivets for the self-assembly of the parts before the vehicle is assembled.
The published Chinese patent with the publication number of CN212055454U discloses an automobile part riveting nut, and relates to the technical field of nuts, in particular to an automobile part riveting nut. The riveting nut comprises a nut boss, a riveting nut raised head and meshing teeth, wherein the riveting nut raised head is arranged at the center of the bottom end of the nut boss, the riveting nut raised head is a strip hexagonal riveting nut raised head, and a plurality of meshing teeth which are arranged in an annular mode are arranged on the surface of the bottom end of the nut boss. After the technical scheme is adopted, the utility model discloses beneficial effect does: the bottom end face of the nut boss is provided with the meshing teeth, so that when the riveting nut is used, the connection between the nut boss and an automobile accessory is improved, and the hexagonal riveting nut raised head is adopted as the riveting nut raised head, so that the connection stability between the riveting nut and the automobile accessory is improved.
The clinch nut disclosed in the above patent has the following problems:
1. although the riveting nut is provided with the meshing teeth positioned at the bottom end of the nut boss, the connection between the nut boss and an automobile accessory (namely a counterpart) can be improved when the riveting nut is used, the meshing teeth only can provide the function similar to a locking pad, and the riveting nut slips relative to the automobile accessory due to loosening after long use, so that the assembly effect is influenced;
2. the rivet nut nose for piercing the mounting hole of the automobile part has the possibility of axial loosening.
SUMMERY OF THE UTILITY MODEL
In view of the above prior art's shortcoming, the utility model aims to provide an anti-skidding riveting nut for solve the meshing tooth on the riveting nut among the prior art and only can provide the effect similar to locking pad, the live time has been of a specified duration can loosen and lead to the riveting nut to skid relatively auto-parts, influences the problem of assembly effect, and the riveting nut plush copper that is used for the mounting hole of cross-under auto-parts has the problem of the not hard up possibility of axial.
In order to achieve the above and other related objects, the present invention provides an anti-slip rivet nut, which includes a panel, a connecting portion, a riveting portion, and a connecting post, the rivet nut can cross the mounting hole of an opponent and bend the riveting portion by means of press riveting so as to fasten the rivet nut on the opponent;
the panel is provided with a plurality of sharp teeth which can be embedded into the mounting surface of the counter part so as to limit the riveting nut from slipping in the radial direction relative to the counter part;
the riveting portion is provided with inclined teeth which can be embedded into the inner wall of the mounting hole so as to limit axial looseness of the riveting nut.
In an embodiment of the utility model, thereby riveting portion sets up to the hexagonal shape that can conflict the mounting hole lateral wall of adversary's piece after the pressure riveting in the mounting hole that prevents the riveting nut radial skidding of adversary's piece.
In an embodiment of the present invention, the helical teeth are provided with six at least, and a plurality of helical teeth are annularly arranged on the non-tip outer wall of the riveting portion.
In an embodiment of the present invention, the inclined teeth are inclined relative to the riveting portion, and an inclination angle between the inclined teeth and the riveting portion is not greater than 30 degrees.
In an embodiment of the present invention, the riveting nut is in interference fit with the mounting hole of the opponent part in the non-press-riveting state.
In an embodiment of the present invention, the panel, the connecting portion, the riveting portion, and the connecting column of the riveting nut are integrally formed.
As above, the utility model provides a prevent riveting nut that skids has following beneficial effect:
1. the utility model arranges a plurality of sharp teeth on the panel of the riveting nut, the sharp teeth can be embedded into the mounting surface of the opponent part when the riveting nut is pressed and riveted, thereby limiting the radial slipping of the riveting nut relative to the opponent part and enhancing the reliability of the connection between the riveting nut and the opponent part;
2. through set up the skewed tooth on the portion of riveting at the riveting nut, thereby the skewed tooth can be when the riveting nut is pressed and is riveted the inner wall restriction riveting nut axial of embedding mounting hole not hard up, and the design of preventing the axial slip of sharp tooth on the cooperation panel, very big reinforcing the reliability that riveting nut and adversary's piece are connected, improve adversary's piece assembly effect.
3. The anti-slip riveting nut provided by the utility model has reasonable design and compact structure, and the sharp teeth on the panel of the riveting nut can be embedded into the mounting surface of the opponent part when the riveting nut is pressed and riveted, so as to limit the radial slip of the riveting nut relative to the opponent part; thereby the design of skewed tooth on the portion of riveting can imbed the inner wall of mounting hole when the riveting nut is riveted and restrict riveting nut axial not hard up, and the reliability that riveting nut and opponent's piece are connected can be strengthened to the two cooperation applications, improves the assembly effect of opponent's piece.
Drawings
Fig. 1 shows a schematic structure of a riveting nut for automobile parts disclosed in the prior art.
Fig. 2 shows the utility model discloses a structural schematic diagram of the riveting nut of preventing skidding.
Fig. 3 shows the schematic view of the anti-slip riveting nut in the bottom view.
Fig. 4 shows an implementation and application schematic diagram of the anti-slip riveting nut disclosed by the utility model.
Description of the element reference
Riveting a nut 1; a panel 11; a connecting portion 12; a riveting portion 13; a connecting column 14; tines 15; helical teeth 16; a counterpart 2; a mounting hole 21; a mounting surface 22.
Detailed Description
The following description is given for illustrative embodiments of the present invention, and other advantages and effects of the present invention will be apparent to those skilled in the art from the disclosure of the present invention.
Please refer to fig. 1 to 4. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Referring to fig. 2-4, the present invention provides an anti-slip riveting nut, the riveting nut 1 includes a panel 11, a connecting portion 12, a riveting portion 13, and a connecting column 14, the riveting nut 1 can cross the mounting hole 21 of the counterpart 2 and the riveting portion 13 is bent by a press riveting method, so that the riveting nut 1 is fastened on the counterpart 2; the riveting nut 1 is in interference fit with the mounting hole 21 of the counterpart 2 in a non-press riveting state, so that the riveting nut 1 can be conveniently assembled in the mounting hole 21 of the counterpart 2 for assembly and application.
The panel 11, the connecting part 12, the riveting part 13 and the connecting column 14 of the riveting nut 1 are integrally formed, and the integrally formed riveting nut 1 is good in integrity and high in strength.
The panel 11 is provided with a plurality of sharp teeth 15 which can be embedded into the mounting surface 22 of the counter-element 2 so as to limit the riveting nut 1 from slipping in the radial direction relative to the counter-element 2; by arranging the plurality of sharp teeth 15 on the panel 11 of the riveting nut 1, the sharp teeth 15 can be embedded into the mounting surface 22 of the counterpart 2 when the riveting nut 1 is pressed and riveted, so that the radial slippage of the riveting nut 1 relative to the counterpart 2 is limited, and the reliability of the connection between the riveting nut 1 and the counterpart 2 is enhanced.
The riveting part 13 is provided with helical teeth 16 which can be embedded into the inner wall of the mounting hole 21 so as to limit the axial looseness of the riveting nut 1; by providing the helical teeth 16 in the clinching portion 13 of the clinching nut 1, the helical teeth 16 can be fitted into the inner wall of the attachment hole 21 when the clinching nut 1 is clinched, thereby restricting the axial looseness of the clinching nut 1.
The radial anti-slip design of the sharp teeth 15 can be matched with the axial anti-loosening design of the helical teeth 16 to be applied in a matched mode, the reliability of connection of the riveting nut 1 and the hand piece 2 is greatly improved, and the assembling effect of the hand piece 2 is improved.
The riveting part 13 is in a hexagonal shape which can be abutted against the side wall of the mounting hole 21 of the counterpart 2 after being pressed and riveted so as to prevent the riveting nut 1 from radially slipping in the mounting hole 21 of the counterpart 2, and the hexagonal riveting part 13 has high torque resistance, high riveting strength and good anti-slipping effect during application.
The number of the helical teeth 16 is at least six, a plurality of helical teeth 16 are annularly arranged on the outer wall of the non-tip end of the riveting part 13 at equal intervals, and the plurality of helical teeth 16 can improve the reliability of being embedded into the inner wall of the mounting hole 21 so as to limit the axial looseness of the riveting nut 1; the helical teeth 16 are obliquely arranged relative to the riveting part 13, and the inclined angle between the helical teeth 16 and the riveting part 13 is not more than 30 degrees; the inclined angle between the inclined teeth 16 and the riveting portion 13 provided in the embodiment is 30 degrees, and the inclined teeth 16 inclined by 30 degrees can be better embedded into the inner wall of the mounting hole 21 in the riveting process of the riveting nut 1.
To sum up, the anti-slip riveting nut provided by the utility model has reasonable design and compact structure, and the sharp teeth 15 on the panel 11 of the riveting nut 1 can be embedded into the mounting surface 22 of the opponent 2 when the riveting nut 1 is pressed and riveted, so as to limit the radial slip of the riveting nut 1 relative to the opponent 2; the design of the inclined teeth 16 on the riveting portion 13 can be embedded into the inner wall of the mounting hole 21 when the riveting nut 1 is riveted, so that the axial looseness of the riveting nut 1 is limited, the reliability of the connection of the riveting nut 1 and the counterpart 2 can be enhanced by the matching application of the inclined teeth and the mounting hole, and the assembly effect of the counterpart 2 is improved. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention shall be covered by the claims of the present invention.
Claims (6)
1. The anti-slip riveting nut comprises a panel, a connecting part, a riveting part and a connecting column which are sequentially arranged, and can penetrate through a mounting hole of an opponent piece and enable the riveting part to be bent in a pressing and riveting mode so as to enable the riveting nut to be fastened on the opponent piece;
the method is characterized in that: the panel is provided with a plurality of sharp teeth which can be embedded into the mounting surface of the counter part so as to limit the riveting nut from slipping in the radial direction relative to the counter part;
the riveting portion is provided with inclined teeth which can be embedded into the inner wall of the mounting hole so as to limit axial looseness of the riveting nut.
2. The slip resistant clinch nut of claim 1, wherein: the riveting portion is in a hexagonal shape which can be abutted against the side wall of the mounting hole of the opponent after being pressed and riveted, so that the riveting nut is prevented from radially slipping in the mounting hole of the opponent.
3. The slip resistant clinch nut of claim 2, wherein: the helical teeth are at least six, and a plurality of helical teeth are annularly arranged on the outer wall of the non-tip end of the riveting portion at equal intervals.
4. The slip resistant clinch nut of claim 3, wherein: the inclined teeth are obliquely arranged relative to the riveting portion, and the inclined angle between the inclined teeth and the riveting portion is not larger than 30 degrees.
5. The slip resistant clinch nut of claim 4, wherein: the riveting nut is in interference fit with the mounting hole of the counter-hand piece in the non-pressure riveting state.
6. The slip resistant clinch nut of claim 5, wherein: the panel, the connecting part, the riveting part and the connecting column of the riveting nut are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222081479.9U CN217950959U (en) | 2022-08-09 | 2022-08-09 | Anti-slip riveting nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222081479.9U CN217950959U (en) | 2022-08-09 | 2022-08-09 | Anti-slip riveting nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217950959U true CN217950959U (en) | 2022-12-02 |
Family
ID=84225982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222081479.9U Active CN217950959U (en) | 2022-08-09 | 2022-08-09 | Anti-slip riveting nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217950959U (en) |
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2022
- 2022-08-09 CN CN202222081479.9U patent/CN217950959U/en active Active
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