Hubcap retainer

Abstract

A wheel cover clamping foot comprises a plastic part and a metal clasp, the plastic part comprises a vertical plate, clamping tables arranged at the top of both sides of the vertical plate and a deformation plate arranged at the middle of the vertical plate, the clamping tables are arranged at the same side with the deformation plate, a containing space is formed between the vertical plate, the deformation plate and the wheel cover, the metal clasp is arranged in the containing space below the deformation plate, the metal clasp is in U shape, comprising a connecting piece and elastic pieces arranged at both ends of the connecting piece, one of the elastic pieces abuts against the deformation plate and the other abuts against the wheel cover. The clamping foot structure is firm, the clamping force is stable and the durability is good.

Description

Technical Field

[0001] This utility model relates to automotive parts, and in particular to a wheel hub cover clip. Background Technology

[0002] Wheel caps are important decorative and protective components on car wheels, typically secured to the wheel rim by multiple circumferentially distributed clips. Traditional wheel cap clips are mostly made of pure plastic, relying on the elastic deformation of the plastic itself to generate clamping force. However, plastic has drawbacks such as easy aging, low fatigue strength, and poor elastic recovery. Under the vibration, high temperature, and alternating hot and cold environments of long-term vehicle operation, pure plastic clips are prone to permanent deformation or breakage, leading to a decrease in clamping force, causing the wheel cap to loosen, produce abnormal noises, or even fall off, affecting driving safety and aesthetics. Therefore, there is an urgent need for a wheel cap clip with a reliable structure and high durability to solve the above problems. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a hub cover clamping foot with a sturdy structure, stable clamping force and good durability.

[0004] To solve the above-mentioned technical problems, the technical solution of this utility model is: a hubcap retainer, comprising a plastic component and a metal clip. The plastic component includes a vertical plate, retaining platforms located at the top of both sides of the vertical plate, and a deformable plate located in the middle of the vertical plate. The retaining platforms and the deformable plate are located on the same side, and an accommodating space is formed between the vertical plate, the deformable plate, and the hubcap. The metal clip is located in the accommodating space below the deformable plate. The metal clip is U-shaped and includes a connecting piece and elastic pieces located at both ends of the connecting piece. One elastic piece abuts against the deformable plate, and the other elastic piece abuts against the hubcap. The principle of this invention is as follows: The clamping foot cooperates with the spokes of the wheel hub. When the wheel hub cap is pressed onto the wheel hub, the clamping foot is squeezed by the spokes. The clamping platform is clamped on the bottom side of the spokes, while the plastic deformation plate is clamped on the top side of the spokes. During compression, the plastic deformation plate first undergoes elastic deformation, which pushes the elastic plate of the metal clip that is against it, causing the entire metal clip to produce greater elastic deformation and accumulate energy. When installed in place, the stop surface on the clamping platform hooks onto the spokes, and the metal clip releases its elastic force, causing the elastic plates on both sides to tightly press against the deformation plate and the wheel hub cap. The deformation plate presses against the spokes, forming a very firm and stable clamping state, effectively preventing detachment and abnormal noise.

[0005] As an improvement, the upright plate includes a main plate and sub-plates disposed on both sides of the main plate. The sub-plates are perpendicular to the main plate, and one end of the deformable plate is connected to the main plate and the sub-plate respectively.

[0006] As an improvement, the deformable plate is provided with perforated holes.

[0007] As an improvement, the card table includes a guide ramp on the top surface and a stop surface on the bottom surface.

[0008] As an improvement, the bottom surface of the deformable plate and the back of the hub cover are both provided with limiting protrusions for the constraint elastic sheet.

[0009] The beneficial effects of this utility model compared with the prior art are: The metal clips provide the primary and stable elastic restoring force, overcoming the fatigue defects of pure plastic clips, resulting in a more durable and reliable clamping force; The combination of the mechanical stop of the plastic card holder and the continuous elastic pressure of the metal clips forms a double insurance mechanism, which greatly reduces the risk of falling off; The main and auxiliary plate design of the upright plate enhances the support strength; the hollow holes on the deformable plate optimize elasticity and avoid injection molding defects; the limiting protrusions ensure the stability of the metal clips during operation; The guide ramps on the card platform make the installation process smooth and effortless, resulting in a good user experience. Attached Figure Description

[0010] Figure 1 This is a diagram illustrating the locking mechanism.

[0011] Figure 2 This is a sectional view of the caliper foot. Detailed Implementation

[0012] The present invention will be further described below with reference to the accompanying drawings.

[0013] like Figure 1 , 2As shown, a hubcap retainer includes a plastic component and a metal clip 3. The plastic component is integrally injection molded with the hubcap 5, resulting in high overall structural strength. The plastic component includes a vertical plate 1, retaining platforms 2 located at the top of both sides of the vertical plate 1, and a deformable plate 4 located in the middle of the vertical plate 1. The retaining platforms 2 and the deformable plate 4 are located on the same side. The vertical plate 1 includes a main plate and sub-plates located on both sides of the main plate. The sub-plates are perpendicular to the main plate, forming a U-shaped or C-shaped groove structure, which greatly improves the bending and torsional resistance of the vertical plate 1, making the retainer more robust and durable. The deformable plate 4 is located on the sub-plate, with one end connected to both the main plate and the sub-plate, and the root of the deformable plate 4 connected to... The connection between the main board and the sub-board is more robust, the deformation is more stable, and it is not easily damaged. The deformation plate 4 is provided with hollow holes, which can precisely adjust the flexibility of the deformation plate 4, making it easier to bend, requiring less installation force, and providing a better user experience. The locking platform 2 includes a guide ramp on the top surface and a stop surface on the bottom surface. During installation, the guide ramp can easily guide the locking platform 2 to slide into the corresponding position of the spoke 6, making the installation process smoother. Once the locking platform 2 is in place, the stop surface will lock onto the spoke 6, becoming the main mechanical locking structure to prevent the hub cap 5 from falling off. The upright plate 1, the deformable plate 4, and the hub cap 5 form an accommodating space, and the metal clip 3 is located in the accommodating space below the deformable plate 4. The metal clip 3 is U-shaped and includes a connecting piece and elastic pieces at both ends of the connecting piece, wherein one elastic piece abuts against the deformable plate 4 and the other elastic piece abuts against the hub cap 5. The bottom surface of the deformable plate 4 and the back surface of the hub cap 5 are provided with limiting protrusions to constrain the elastic pieces, ensuring that the elastic pieces of the metal clip 3 are accurately installed in the correct position and will not be misaligned during assembly or use.

[0014] The principle of this invention is as follows: the clamping foot cooperates with the spokes of the wheel hub. When the wheel hub cap 5 is pressed onto the wheel hub, the clamping foot is squeezed by the spokes. The clamping platform 2 is clamped on the bottom side of the spokes, while the plastic deformation plate 4 is clamped on the top side of the spokes. When squeezed, it first undergoes elastic deformation, and at the same time pushes the elastic piece of the metal clamp 3 that is against it, so that the entire metal clamp 3 produces greater elastic deformation and accumulates energy. When installed in place, the stop surface on the clamping platform 2 will hook the spokes, and the metal clamp 3 will release its elastic force, pressing the elastic pieces on both sides tightly against the deformation plate 4 and the wheel hub cap 5. The deformation plate 4 presses against the spokes, forming a very firm and stable clamping state, effectively preventing detachment and abnormal noise.

Claims

1. A hubcap clip, comprising a plastic component and a metal clip, characterized in that: The plastic component includes a vertical plate, a mounting bracket located at the top of both sides of the vertical plate, and a deformable plate located in the middle of the vertical plate. The mounting bracket and the deformable plate are located on the same side, and an accommodating space is formed between the vertical plate, the deformable plate, and the hub cap. The metal clip is located in the accommodating space below the deformable plate. The metal clip is U-shaped and includes a connecting piece and elastic pieces located at both ends of the connecting piece. One elastic piece abuts against the deformable plate, and the other elastic piece abuts against the hub cap.

2. A hubcap clip according to claim 1, characterized in that: The upright plate includes a main plate and sub-plates disposed on both sides of the main plate. The sub-plates are perpendicular to the main plate, and one end of the deformable plate is connected to the main plate and the sub-plate respectively.

3. A hubcap clip according to claim 1, characterized in that: The deformable plate has hollowed-out holes.

4. A hubcap clip according to claim 1, characterized in that: The card holder includes a guide ramp on the top surface and a stop surface on the bottom surface.

5. A hubcap clip according to claim 1, characterized in that: The bottom surface of the deformable plate and the back of the hub cover are both provided with limiting protrusions for the constraint elastic sheet.

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