Automobile accelerator steel wire clamping nut assembly

Abstract

The utility model discloses an automobile accelerator steel wire clamping nut assembly, and belongs to the field of automobile fastener design. The edge of the upper end of the first nut forms a section of upward convex edge; and the bolt is in threaded connection with the first nut from top to bottom. The device has the beneficial effects that the first nut is in threaded connection with the bolt and is matched with the bolt to press the steel wire between the bolt and the convex edge of the first nut, part of the steel wire surrounds the bolt to be bent, and therefore when the steel wire is pulled, the bolt can form rudder reacting force similar to pulling force on the bent part of the steel wire; and therefore, the steel wire is difficult to slide out of the fastening assembly.

Description

Technical Field

[0001] The present application relates to the field of automobile fastener design, and in particular to an automobile throttle wire clamping nut assembly. Background Art

[0002] The steel wire of the car throttle needs to be connected to the throttle to control the opening angle of the throttle. The common way to fix the steel wire is to use a wire clamp to connect the throttle to the steel wire, and then pass the steel wire through the opening of the wire clamp, and then fix the wire clamp to the throttle. Since the opening of the wire clamp is a straight hole, the wire is easy to come out of the wire clamp after being pulled many times.

[0003] The wire slipped out of the opening, causing the throttle to be unable to be controlled. Summary of the Invention

[0004] The content of this application is used to briefly introduce concepts that will be described in detail in the detailed description section below. The content of this application is not intended to identify key features or essential features of the technical solution for which protection is sought, nor is it intended to limit the scope of the technical solution for which protection is sought.

[0005] In order to solve the technical problems mentioned in the above background technology section, some embodiments of the present application provide an automobile throttle wire clamping nut assembly, including: a first nut, the edge of the upper end of which forms an upward convex edge; and a bolt, threadedly connected to the first nut from top to bottom.

[0006] Furthermore, it also includes: a second nut; the second nut is threadedly connected to the bolt, the second nut is in contact with the first nut, and the second nut applies an upward force to the first nut.

[0007] Furthermore, the bolt includes: a first plate, a second plate and a stud; the first plate is perpendicular to the second plate, the lower end of the first plate is fixed to the upper surface of the second plate, the lower surface of the second plate is fixed to the upper end of the stud, and the stud is threadedly connected to the first nut and the second nut.

[0008] Furthermore, the upper end of the stud forms a rectangular boss along its own radial direction.

[0009] Furthermore, the thickness of the second nut is greater than the thickness of the first nut.

[0010] Furthermore, anti-slip grooves are formed on the lower end of the first nut.

[0011] Furthermore, a reinforcing rib is formed between the rectangular boss and the second flat plate.

[0012] Furthermore, the first flat plate is in the shape of an isosceles trapezoid, and the long base of the isosceles trapezoid is fixed to the upper surface of the second flat plate.

[0013] The beneficial effect of the present application is that the first nut and the bolt are threadedly connected and cooperate to press the steel wire between the bolt and the first nut flange, and a portion of the steel wire is bent around the bolt. When the steel wire is subjected to tension, the bolt will form a rudder reaction force similar to the tension on the bent portion of the steel wire, making it difficult for the steel wire to slip out of the fastening assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings, which constitute part of this application, are intended to provide a further understanding of this application and to make other features, objects, and advantages of this application more apparent. The drawings and descriptions of the exemplary embodiments of this application are intended to explain this application and do not constitute an improper limitation on this application.

[0015] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the elements and components are not necessarily drawn to scale.

[0016] In the attached figure:

[0017] FIG1 is an overall schematic diagram according to an embodiment of the present application;

[0018] FIG2 is a schematic structural diagram of a portion of the embodiment, mainly showing the structure of the first nut;

[0019] FIG3 is a schematic structural diagram of a portion of the embodiment, mainly showing the structure of the first nut anti-slip pattern;

[0020] FIG4 is a schematic structural diagram of a portion of the embodiment, mainly showing the structure of the rectangular boss.

[0021] Reference numerals:

[0022] 10. First nut; 11. Raised edge; 12. Anti-slip groove; 20. Bolt; 21. First plate; 22. Second plate;

[0023] 23. Stud; 231. Rectangular boss; 30. Second nut. DETAILED DESCRIPTION

[0024] The following will describe the embodiments of the present disclosure in more detail with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that

[0025] However, the drawings and embodiments of the present disclosure are for illustrative purposes only and are not intended to limit the scope of protection of the present disclosure.

[0026] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

[0027] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0028] It should be noted that the modifications of "one" and "multiple" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, they should be understood as "one or more".

[0029] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0030] Referring to Figures 1-4, a vehicle throttle wire clamping nut assembly includes a first nut 10 and a bolt 20. The upper edge of the first nut 10 forms a right-angled, upward-facing lip 11. The bolt 20 is threadedly engaged with the first nut 10 from top to bottom, compressing the wire between the bolt 20 and the lip 11 of the first nut 10.

[0031] Specifically, it further includes: a second nut 30. The second nut 30 is threadedly connected to the bolt 20, and the second nut 30 contacts the first nut 10. The second nut 30 applies an upward force to the first nut 10, thereby preventing the first nut 10 from loosening and falling off from the bolt 20.

[0032] Specifically, the bolt 20 includes: a first plate 21, a second plate 22 and a stud 23. The first plate 21 is perpendicular to the second plate 22, the lower end of the first plate 21 is welded to the upper surface of the second plate 22, the lower surface of the second plate 22 is welded to the upper end of the stud 23, and the stud 23 is threadedly connected to the first nut 10 and the second nut 30. Workers can hold or use

[0033] The pliers clamp the first plate 21 to tighten the bolt 20 .

[0034] Specifically, a rectangular boss 231 is formed at the upper end of the stud 23 along its radial direction. When the bolt 20 and the first nut 10 are tightened, the rectangular boss 231 abuts against the first nut 10 to prevent the first nut 10 and the bolt 20 from being threaded.

[0035] Specifically, the thickness of the second nut 30 is greater than that of the first nut 10 , so that the second nut 30 has a stronger ability to withstand the combined pressure of the first nut 10 and the steel wire.

[0036] Specifically, an anti-slip groove 12 is formed on the lower end of the first nut 10 . When the second nut 30 abuts the first nut 10 , the anti-slip groove 12 and the second nut 30 contact and rub against each other, making it difficult for the second nut 30 to loosen from the bolt 20 .

[0037] Specifically, a reinforcing rib is formed between the rectangular boss 231 and the second flat plate 22 to enhance the connection strength between the second flat plate 22 and the stud 23 .

[0038] Specifically, the first plate 21 is in the shape of an isosceles trapezoid, and the long base of the isosceles trapezoid is fixed to the upper surface of the second plate 22 , so that the upper end of the first plate 21 is narrowed inward, thereby reducing the space occupied by the bolts 20 .

[0039] The above descriptions are merely some preferred embodiments of the present disclosure and illustrate the underlying technical principles. Those skilled in the art should understand that the scope of the invention encompassed by the embodiments of the present disclosure is not limited to technical solutions formed by specific combinations of the aforementioned technical features. It also encompasses other technical solutions formed by any combination of the aforementioned technical features or their equivalents, without departing from the aforementioned inventive concept. For example, a technical solution formed by replacing the aforementioned features with (but not limited to) technical features with similar functions disclosed in the embodiments of the present disclosure.

Claims

1. An automobile throttle wire clamping nut assembly, characterized in that: include: The first nut has an upper edge forming an upward convex edge; the bolt is threadedly connected to the first nut from top to bottom.

2. The automobile throttle wire clamping nut assembly according to claim 1, characterized in that: Also includes: The second nut is threadedly connected to the bolt, and the second nut is threadedly connected to the bolt. The second nut contacts the first nut, and the second nut applies an upward force to the first nut.

3. The automobile throttle wire clamping nut assembly according to claim 2, characterized in that: The bolt includes: a first plate, a second plate and a stud; the first plate is perpendicular to the second plate, the lower end of the first plate is fixed to the upper surface of the second plate, the lower surface of the second plate is fixed to the upper end of the stud, and the stud is threadedly connected to the first nut and the second nut.

4. The automobile throttle wire clamping nut assembly according to claim 3, characterized in that: The upper end of the stud forms a rectangular boss along its own radial direction.

5. The automobile throttle wire clamping nut assembly according to claim 4, characterized in that: The second nut has a thickness greater than that of the first nut.

6. The automobile throttle wire clamping nut assembly according to any one of claims 2 to 5, characterized in that: Anti-slip grooves are formed on the lower end of the first nut.

7. The automobile throttle wire clamping nut assembly according to claim 5, characterized in that: A reinforcing rib is formed between the rectangular boss and the second flat plate.

8. The automobile throttle wire clamping nut assembly according to claim 7, characterized in that: The first plate is an isosceles trapezoid, and the long base of the isosceles trapezoid is aligned with the upper surface of the second plate. fixed.

Images