Hub decorative cover

Abstract

A hub decorative cover comprises a center part installed at a hub center shaft hole, a blade part installed at a hub ventilation opening and a fixing mechanism arranged at the bottom of the blade part. The fixing mechanism comprises a clamping base stretching across the back face of the blade part, first clamping feet arranged at the two ends of the clamping base and a metal clamp arranged between the first clamping feet at the two ends. The clamping base comprises a long-strip-shaped bearing plate, a plurality of second clamping feet are arranged on the two sides of the bearing plate, and limiting protrusions are arranged on the inner sides of the first clamping feet. The metal clip comprises a long-strip-shaped transverse part and bent parts which are arranged at the two ends of the transverse part and formed in a bent mode, the transverse part is arranged on the bearing plate, turnups are arranged on the two sides of the transverse part, the second clamping foot is clamped with the turnups, the bent parts abut against the inner side of the first clamping foot, and limiting holes matched with the limiting protrusions are formed in the bent parts. And a third clamping pin is arranged on the back surface of the central part. The utility model has the advantages of high assembly reliability and attractive appearance.

Description

Technical Field

[0001] The utility model relates to automobile parts, in particular to a hub decorative cover. Background Art

[0002] The wheel hub decorative cover belongs to the automobile wheel hub decorative part. The existing wheel hub decorative covers mainly include the large plate decorative cover used to completely cover the wheel hub and the wheel hub center cover used to cover the center axis of the wheel hub. For the large plate decorative cover, reliable assembly and beautiful appearance are the key to design. However, the current large plate decorative cover relies on the center clamping foot to clamp into the wheel hub shaft hole for fixing, which has poor reliability. In addition, the decorative cover completely covers the outer surface of the wheel hub and lacks integration with the wheel hub itself. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide a hub decorative cover with high assembly reliability and beautiful appearance.

[0004] In order to solve the above technical problems, the technical solution of the utility model is: a wheel hub decorative cover, comprising a central part installed at the central axis hole of the wheel hub, a blade part installed at the wheel hub vent and a fixing mechanism arranged at the bottom of the blade part; the fixing mechanism comprises a holder spanning the back of the blade part, a first clamping foot arranged at both ends of the holder and a metal clip arranged between the first clamping feet at both ends; the holder comprises an elongated supporting plate, a plurality of second clamping feet are arranged on both sides of the supporting plate, and a limiting protrusion is arranged on the inner side of the first clamping foot; the metal clip comprises an elongated transverse part and a bent part arranged at both ends of the transverse part and bent into shape, the transverse part is arranged on the supporting plate, flanges are arranged on both sides of the transverse part, the second clamping foot is engaged with the flange, the bent part is abutted against the inner side of the first clamping foot, and a limiting hole matching the limiting protrusion is arranged on the bent part; a third clamping foot is arranged on the back of the central part. The principle of the utility model is as follows: the center part is covered at the shaft hole position of the wheel hub, the third clamping foot on the back side of the center part is clamped with the shaft hole to form a first fixing point, the blade part is arranged between adjacent spokes, and the blade part is clamped between adjacent spokes through the cooperation of the clamping seat, the first clamping foot and the metal clamp to form a second fixing point, the whole decorative cover is fixed by multiple fixing points, and the assembly reliability is high; in addition, the combination of the center part and the blade part has a beautiful shape and rich layering, and can be combined with the spokes of the wheel hub to enhance the external decorative effect of the wheel hub.

[0005] As an improvement, the two first clamping feet are respectively located on both sides of the width of the blade portion, and the first clamping feet are integrally formed with the clamping seat.

[0006] As an improvement, the supporting plate is fixed on the blade portion via a bracket.

[0007] As an improvement, the second clamping feet on both sides of the supporting plate are staggered.

[0008] As an improvement, one side of the blade portion is concave.

[0009] Compared with the prior art, the utility model has the following beneficial effects:

[0010] The center portion is covered at the axial hole position of the wheel hub, the third clamping foot on the back of the center portion is engaged with the axial hole to form a first fixing point, the blade portion is arranged between adjacent spokes, and the blade portion is clamped between adjacent spokes through the cooperation of the clamping seat, the first clamping foot and the metal clip to form a second fixing point. The entire decorative cover is fixed by multiple fixing points, and the assembly reliability is high. In addition, the combination of the center portion and the blade portion has a beautiful shape and rich layering, and can be combined with the spokes of the wheel hub to enhance the external decorative effect of the wheel hub. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the back of the decorative cover.

[0012] Figure 2 It is a partial schematic diagram of the blade part.

[0013] Figure 3 for Figure 2 Exploded view of. DETAILED DESCRIPTION

[0014] The utility model will be further described below in conjunction with the accompanying drawings.

[0015] like Figures 1 to 3As shown, a hub decorative cover comprises a central part 1 installed at the central axis hole of the hub, a blade part 2 installed at the hub vent, and a fixing mechanism 4 arranged at the bottom of the blade part 2. The central part 1 and the blade part 2 are integrally injection molded, and the number of the blade parts 2 is the same as the number of the hub vents and the shapes are similar; a groove is arranged on the front of the central part 1, and a car logo cover is arranged in the groove, and the car logo is matched with the central part 1 by glue or buckle; one side of the blade part 2 is concave 21, and the concave 21 and the hub spokes form a ventilation hole to ensure that the hub can still have ventilation and heat dissipation functions after the decorative cover is installed. The fixing mechanism 4 includes a base 41 spanning the back of the blade portion 2, first clamping feet 43 arranged at both ends of the base 41 and a metal clip 42 arranged between the first clamping feet 43 at both ends; the first clamping feet 43 and the base 41 are integrally formed, and the two first clamping feet 43 are respectively located on both sides of the width of the blade portion 2, and the outer sides of the first clamping feet 43 are engaged with the adjacent spokes. The two first clamping feet 43 and the third clamping foot 3 in the middle form a triangular distribution, which has better stability; the base 41 includes a long strip of supporting plate 411, and the supporting plate 411 is fixed to the blade portion 2 through a bracket. The two ends of the supporting plate 411 are horizontally arranged, and a plurality of second clamping feet 412 are arranged on both sides of the supporting plate 411, and the second clamping feet 412 on both sides of the supporting plate 411 are staggered; a limiting protrusion 44 is provided on the inner side of the first clamping foot 43, and the outer side of the first clamping foot 43 is a clamping platform. The metal clip 42 comprises a long horizontal portion 421 and a curved portion 422 disposed at both ends of the horizontal portion 421 and bent into shape; the horizontal portion 421 is disposed on the supporting plate 411, the supporting plate 411 sets off the metal clip 42, and flanges 423 are disposed on both sides of the horizontal portion 421, the flanges 423 not only strengthen the strength of the metal clip 42, but also the second clamping foot 412 is engaged with the flanges 423 to fix the metal clip 42 on the clamping seat 41; the curved portion 422 abuts against the inner side of the first clamping foot 43, and a limiting hole 424 is disposed on the curved portion 422 to cooperate with the limiting protrusion 44 to prevent the curved portion 422 from being separated from the first clamping foot 43. The back side of the central portion 1 is provided with a third clamping foot 3, the third clamping foot 3 is distributed in a circular shape, and a spring ring is disposed on the inner side of the third clamping foot 3.

[0016] Principle of the utility model: the center part 1 covers the axial hole position of the wheel hub, the third clamping foot on the back of the center part 1 is engaged with the axial hole to form a first fixed point, the blade part 2 is arranged between adjacent spokes, and the blade part 2 is clamped between adjacent spokes through the cooperation of the clamping seat 41, the first clamping foot 43 and the metal clamp 42 to form a second fixed point. The entire decorative cover is fixed by multiple fixing points, and the assembly reliability is high. In addition, the combination of the center part 1 and the blade part 2 has a beautiful shape and rich layering, and can be combined with the wheel hub spokes to enhance the external decorative effect of the wheel hub.

Claims

1. A hub decorative cover, comprising a central portion installed at the central axis hole of the hub, a blade portion installed at the vent of the hub, and a fixing mechanism provided at the bottom of the blade portion; characterized in that: The fixing mechanism includes a socket spanning the back of the blade part, first clamping feet arranged at both ends of the socket and a metal clip arranged between the first clamping feet at both ends; the socket includes a long strip of supporting plate, a plurality of second clamping feet are arranged on both sides of the supporting plate, and a limiting protrusion is arranged on the inner side of the first clamping foot; the metal clip includes a long strip of transverse part and a bent part arranged at both ends of the transverse part and bent into shape, the transverse part is arranged on the supporting plate, and flanges are arranged on both sides of the transverse part, the second clamping feet are engaged with the flanges, the bent part is against the inner side of the first clamping foot, and a limiting hole cooperating with the limiting protrusion is arranged on the bent part; a third clamping foot is arranged on the back of the central part.

2. The hub decorative cover according to claim 1, characterized in that: The two first clamping feet are respectively located on two sides of the width of the blade portion, and the first clamping feet are integrally formed with the clamping seat.

3. The hub decorative cover according to claim 1, characterized in that: The supporting plate is fixed on the blade part through a bracket.

4. The hub decorative cover according to claim 1, characterized in that: The second clamping feet on both sides of the supporting plate are staggered.

5. The hub decorative cover according to claim 1, characterized in that: One side of the blade portion is concave.

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