Reed nut for new energy vehicle metal plate
By designing limit components in the reed nuts for sheet metal for new energy vehicles, including limiting plates, second limiting slots, small threaded holes and small bolts, the problem of inconvenient limiting of nuts in the prior art is solved, and the problem of nuts being inconveniently limited is realized. The nut is installed stably and anti-swinging and falling off, and the service life is extended by stainless steel material.
Patent Information
- Application Number
- CN202421097061.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-20
AI Technical Summary
The reed nuts used in sheet metal of new energy vehicles are not convenient for limiting, which may shake and fall off during driving.
A structure including a lower reed, a curved plate, an upper reed, a limiting assembly and a nut body is designed, wherein the limiting assembly includes a limiting plate, a second limiting groove, a small threaded hole and a small bolt through which The coordination of the structure enables convenient installation and limiting of the nut to prevent falling off.
The reed nut is easy to install and limit, preventing the nut from shaking and falling off during driving of new energy vehicles, and extending the service life by stainless steel.
Smart Images
Figure CN222296680U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fasteners, and in particular to a spring nut for sheet metal of new energy vehicles. Background Art
[0002] New energy vehicle sheet metal refers to the sheet metal parts used for the external covering parts of the new energy vehicle body, including doors, roofs, compartments, front and rear bumpers, hoods, etc. These sheet metal parts are usually made of high-strength, lightweight materials, such as high-strength steel, aluminum alloy or carbon fiber composite materials, to meet the new energy vehicles for lightweight, energy saving and environmental protection needs, the reed nut is a specially designed nut, its main feature is that a piece of elastic metal sheet is installed at the bottom of the nut.
[0003] The spring nut used for new energy vehicle sheet metal is a connecting element specially used to fix body sheet metal parts. It is designed to meet the special needs of new energy vehicles and ensure the safe and stable connection of body sheet metal parts.
[0004] In the prior art, the reed nuts used for sheet metal of new energy vehicles are often not easy to limit, which may cause the reed nuts to shake and fall off during the driving of the new energy vehicle. Utility Model Content
[0005] In order to make up for the above shortcomings, the utility model provides a reed nut for sheet metal of new energy vehicles, aiming to improve the problem that the reed nuts for sheet metal of new energy vehicles in the prior art are often not convenient for limiting, resulting in the reed nuts may shake and fall off during the driving of the new energy vehicles.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a spring nut for sheet metal of new energy vehicles, including a lower spring, an arc-shaped plate is fixedly connected to the right side of the lower spring, an upper spring is fixedly connected to the left side of the upper part of the arc-shaped plate, a limiting component is arranged on the left side of the upper spring, a second threaded hole is opened on the left side inside the upper spring, a first threaded hole is opened on the inner side of the middle part of the lower spring, a first limiting groove is opened on the left side of the upper part of the upper spring, a nut body is arranged inside the first limiting groove, and a nut hole is opened in the middle of the nut body.
[0007] As a further description of the above technical solution:
[0008] The limiting assembly includes a limiting plate, a second limiting groove, a small threaded hole and a small bolt. The limiting plate is fixedly connected to the left side of the upper spring leaf. The second limiting groove is opened at the upper part of the connection between the limiting plate and the upper spring leaf. The small threaded hole is opened on the right side of the limiting plate. The small bolt is threadedly connected inside the small threaded hole.
[0009] As a further description of the above technical solution:
[0010] The first threaded hole corresponds to the second threaded hole in position.
[0011] As a further description of the above technical solution:
[0012] The second limiting groove is connected to the first limiting groove, and the nut body is rotatably connected inside the second limiting groove and the first limiting groove.
[0013] As a further description of the above technical solution:
[0014] The limiting plate is fixedly connected to the nut body through a small bolt.
[0015] As a further description of the above technical solution:
[0016] The lower spring leaf, the arc plate, the upper spring leaf and the nut body are all made of stainless steel.
[0017] The utility model has the following beneficial effects:
[0018] In the utility model, through the coordination among the limit plate, the second limit groove, the small threaded hole and the small bolt, the reed nut is easy to install and limit at the same time, so as to prevent the reed nut from shaking and falling off during the driving of the new energy vehicle. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 A three-dimensional diagram of a reed nut for sheet metal of a new energy vehicle proposed in the utility model;
[0020] Figure 2 This is a bottom view of a reed nut for sheet metal of a new energy vehicle proposed by the utility model;
[0021] Figure 3 The utility model is a schematic diagram of the reed structure of a reed nut for sheet metal of a new energy vehicle.
[0022] Legend:
[0023] 1. Lower spring leaf; 2. Arc plate; 3. Upper spring leaf; 4. Limiting plate; 5. First threaded hole; 6. Second threaded hole; 7. First limiting groove; 8. Second limiting groove; 9. Small threaded hole; 10. Nut body; 11. Nut hole; 12. Small bolt. DETAILED DESCRIPTION
[0024] 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 in 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.
[0025] Reference Figure 1-3 , the utility model provides an embodiment: a spring nut for sheet metal of new energy vehicles, comprising a lower spring 1, a curved plate 2 is fixedly connected to the right side of the lower spring 1, an upper spring 3 is fixedly connected to the left side of the upper part of the curved plate 2, a limiting component is arranged on the left side of the upper spring 3, a first limiting groove 7 is opened on the left side of the upper part of the upper spring 3, a nut body 10 is arranged inside the first limiting groove 7, a nut hole 11 is opened in the middle of the nut body 10, the limiting component comprises a limiting plate 4, a second limiting groove 8, a small threaded hole 9 and a small bolt 12, the limiting plate 4 is fixedly connected to the left side of the upper spring 3, the second limiting groove 8 is opened at the upper part of the connection between the limiting plate 4 and the upper spring 3, the small threaded hole 9 is opened on the right side of the limiting plate 4, the small bolt 12 is threadedly connected inside the small threaded hole 9, the second limiting groove 8 is connected to the first limiting groove 7, the nut body 10 is rotatably connected inside the second limiting groove 8 and the first limiting groove 7, and the limiting plate 4 is fixedly connected to the nut body 10 by the small bolt 12.
[0026] When it is necessary to install the reed nut for sheet metal of new energy vehicles, the nut body 10 is placed inside the first limiting groove 7 and the second limiting groove 8. The first limiting groove 7 and the second limiting groove 8 are used to facilitate the limiting of the nut body 10, and then the small bolt 12 is rotated to fix the small bolt 12 to connect the limiting plate 4 and the nut body 10. In this way, the reed nut for sheet metal of new energy vehicles is easy to install and limit, and the reed nut is prevented from shaking and falling off during the driving of the new energy vehicle.
[0027] Reference Figure 1-3 A second threaded hole 6 is opened on the left side of the upper spring leaf 3, and a first threaded hole 5 is opened on the inner side of the middle of the lower spring leaf 1. The positions of the first threaded hole 5 and the second threaded hole 6 correspond to each other. The lower spring leaf 1, the arc plate 2, the upper spring leaf 3 and the nut body 10 are all made of stainless steel.
[0028] The threaded hole positions correspond to facilitate fastening of sheet metal parts, and the anti-oxidation, acid and alkali resistance, and salt spray resistance of stainless steel can effectively extend the service life of the reed nut.
[0029] Working principle: When it is necessary to install the reed nut for sheet metal of new energy vehicles, place the nut body 10 inside the first limiting groove 7 and the second limiting groove 8, and then rotate the small bolt 12 to fix the small bolt 12 to connect the limiting plate 4 and the nut body 10, so that the reed nut for sheet metal of new energy vehicles is easy to install and limit, and prevent the reed nut from shaking and falling off during the driving of the new energy vehicle.
[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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 leaf spring nut for sheet metal of a new energy vehicle, comprising a lower leaf spring (1), characterized in that: The right side of the lower spring leaf (1) is fixedly connected to an arc plate (2), the upper left side of the arc plate (2) is fixedly connected to an upper spring leaf (3), a limiting component is arranged on the left side of the upper spring leaf (3), a second threaded hole (6) is opened on the left side inside the upper spring leaf (3), a first threaded hole (5) is opened on the inner side of the middle part of the lower spring leaf (1), a first limiting groove (7) is opened on the left side of the upper part of the upper spring leaf (3), a nut body (10) is arranged inside the first limiting groove (7), and the threaded hole (5) is opened on the inner side of the middle part of the lower spring leaf (1), and a nut body (10) is arranged inside the first limiting groove (7). A nut hole (11) is provided in the middle of the mother body (10), and the limiting assembly comprises a limiting plate (4), a second limiting groove (8), a small threaded hole (9) and a small bolt (12); the limiting plate (4) is fixedly connected to the left side of the upper spring leaf (3); the second limiting groove (8) is provided at the upper part of the connection between the limiting plate (4) and the upper spring leaf (3); the small threaded hole (9) is provided on the right side of the limiting plate (4); and the small bolt (12) is threadedly connected inside the small threaded hole (9).
2. A reed nut for sheet metal of new energy vehicles according to claim 1, characterized in that: The first threaded hole (5) and the second threaded hole (6) are located correspondingly.
3. A reed nut for sheet metal of new energy vehicles according to claim 1, characterized in that: The second limiting groove (8) is connected to the first limiting groove (7), and the nut body (10) is rotatably connected inside the second limiting groove (8) and the first limiting groove (7).
4. A reed nut for sheet metal of new energy vehicles according to claim 1, characterized in that: The limiting plate (4) is fixedly connected to the nut body (10) via a small bolt (12).
5. The reed nut for sheet metal of new energy vehicles according to claim 1, characterized in that: The lower spring leaf (1), the arc-shaped plate (2), the upper spring leaf (3) and the nut body (10) are all made of stainless steel.