CN215096765U - Rim decorative cover - Google Patents

Abstract

The utility model provides a rim decoration cover, including decorating the cover body, decorate the cover body and have the central part, be located the edge part in the central part outside to and a plurality of claw portions of the circumference interval arrangement of ring edge part, and be equipped with on decorating the cover body and install the installation department on the rim in order to supply self. Rim dress trim cover, a plurality of claw portions of circumference interval arrangement through the edge of ring dress trim cover body, can cooperate with the spoke on the rim, thereby do benefit to the decorative effect of improvement to the rim, and through locating the installation department on order to install self on the rim on dress trim cover body, compare in the mode of adopting the bolt to install on the rim among the prior art, not only do benefit to the installation of dress trim cover body on the rim, but also can reduce the quantity of spare part because of the installation of dress trim cover body uses, thereby do benefit to reduction in production cost, and effectively improve production efficiency.

Description

Rim decorative cover

Technical Field

The utility model relates to an automobile parts technical field, in particular to cover is decorated to rim.

Background

Among the prior art, the through-hole that lies in rim flange middle part on the wheel rim to and a plurality of bolt holes that ring through-hole set up expose the setting usually, thereby influence the whole aesthetic property of wheel. In order to improve the overall aesthetic property of the wheel, a circular decorative cover can be assembled on a rim flange at present, although the structure of the decorative cover can improve the aesthetic property of the wheel, the decorative cover needs to be installed by using bolts, so that the number of parts is increased, and the improvement of the assembly efficiency is not facilitated.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention is directed to a rim trim cover to reduce the number of parts for mounting the trim cover and to improve the decorative effect on the rim.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a rim trim cover comprises a trim cover body, wherein the trim cover body is provided with a central part, an edge part positioned outside the central part and a plurality of claw parts arranged at intervals in the circumferential direction around the edge part, and the trim cover body is provided with a mounting part for mounting the trim cover body on a rim.

Further, the mounting portion is configured to allow the trim cover body to be snapped onto the rim.

Furthermore, the mounting portion comprises a plurality of clamping feet which are constructed on the inner side of the decorative cover body, a matching spigot is arranged on the rim corresponding to each clamping foot, and each clamping foot is clamped in the corresponding matching spigot.

Furthermore, the clamping pins are positioned on the outer edge of the central part and arranged at intervals along the outer edge of the central part, and clamping springs for radially supporting the clamping pins are clamped between the inner sides of the clamping pins.

Furthermore, gaps between each clamping foot and each adjacent claw part are arranged in a one-to-one correspondence mode, and at least one gap is provided with a dismounting hole.

Furthermore, a limiting column is arranged on the inner side of the decorative cover body, a limiting groove is formed in the rim, and the limiting column is embedded into the limiting groove.

Furthermore, the inner side of each claw part is provided with a foot pad, and each foot pad is abutted against the rim.

Furthermore, decorate cover body an organic whole injection moulding.

Further, the rim trim cover further comprises a logo, and the logo is fixed on the outer side face of the central portion.

Furthermore, a positioning protrusion and/or a mistake-proofing protrusion are/is arranged on the inner side of the logo, and a positioning hole and a mistake-proofing hole are arranged on the central portion corresponding to the positioning protrusion and the mistake-proofing protrusion.

Compared with the prior art, the utility model discloses following advantage has:

rim dress trim cover, through a plurality of claw portions of ring dress trim cover body edge's circumference interval arrangement, can cooperate with the spoke on the rim, thereby do benefit to the decorative effect of improvement to the rim, and through locating the installation department on order to install self on the rim on dress trim cover body, compare in the mode of adopting the bolt to install on the rim among the prior art, not only do benefit to the installation of dress trim cover body on the rim, but also can reduce the quantity of spare part because of the installation of dress trim cover body uses, thereby do benefit to reduction in production cost, and effectively improve production efficiency.

In addition, decorate the mode that the cover body adopted the joint and install on the rim, be convenient for install and dismantle decorating the cover body. The setting of card foot and cooperation tang does benefit to the installation effect that improves the dress trim cover body on the rim, and simple structure between them, and the design implementation of being convenient for. And the setting of a plurality of calories of feet does benefit to the stability that improves the installation of dress cover body on the rim, and the design of jump ring then does benefit to the joint effect that improves between card foot and the cooperation tang, and its simple structure, the machine-shaping of being convenient for.

In addition, through the cooperation between spacing post and the spacing groove, can prevent to decorate the cover body and take place to rotate for the rim, and then improve the stability of decorating the installation of cover body on the rim. And the support of the foot pad on the rim is favorable for preventing abnormal sound of the decorative cover body in use. Decorate the cover body and adopt integrative injection moulding, do benefit to and improve production efficiency. Through setting up the logo, do benefit to the identification nature that improves the rim and decorate the cover, and location arch and mistake proofing protruding and decorate the cooperation in locating hole and mistake proofing hole on the cover body on the logo, the logo of being convenient for still does benefit to the uniformity that improves the logo direction when decorating the installation on the cover body.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

FIG. 1 is a schematic structural view of a rim trim cover according to an embodiment of the present invention mounted on a rim;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a sectional view taken along line A-A of FIG. 2;

FIG. 4 is an enlarged view of portion B of FIG. 3;

fig. 5 is a schematic structural view of a rim according to an embodiment of the present invention;

FIG. 6 is an enlarged view of the portion C of FIG. 5;

fig. 7 is an exploded view of a decorative cover body and a logo according to an embodiment of the present invention;

fig. 8 is a schematic structural view of a decoration cover body according to an embodiment of the present invention;

fig. 9 is a schematic structural view of the decoration cover body and the clamp spring in a connection state according to the embodiment of the present invention;

fig. 10 is a schematic structural view of a logo body and a mounting ring according to an embodiment of the present invention at a viewing angle;

fig. 11 is a schematic structural diagram of a logo body and a mounting ring according to an embodiment of the present invention at another viewing angle;

description of reference numerals:

1. a rim body; 2. a clamp spring; 3. a logo; 4. a trim cover body;

11. a spoke; 12. a rim flange; 13. a second groove; 14. a limiting groove; 15. matching the spigot;

31. a logo body; 32. a mounting ring; 33. a butting block; 34. positioning the projection; 35. error proofing bulges are arranged; 36. a flange;

41. a central portion; 42. an edge portion; 43. a claw portion; 44. a foot pad; 45. clamping a pin; 46. an abutment projection; 47. a limiting bulge; 48. a limiting column; 49. disassembling the hole; 411. positioning holes; 412. a mistake proofing hole; 413. an annular protrusion.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it should be noted that, if terms indicating orientation or positional relationship such as "upper", "lower", "inner", "outer", etc. appear, they are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the appearances of the terms first, second, etc. in this specification are not necessarily all referring to the same item, but are to be construed as indicating or implying any particular importance.

In addition, in the description of the present invention, the terms "mounted," "connected," and "connecting" are to be construed broadly unless otherwise specifically limited. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention can be understood in combination with the specific situation.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The embodiment relates to a rim trim cover, which comprises a trim cover body, wherein the trim cover body is provided with a central part, an edge part positioned outside the central part and a plurality of claw parts arranged at intervals in the circumferential direction of the ring edge part, and a mounting part for mounting the trim cover body on a rim is arranged on the trim cover body.

Based on the above general description, the structural schematic diagram of the rim trim cover mounted on the rim in the embodiment is shown in fig. 1 to 4, wherein the rim can adopt a rim in the prior art, the structure of the rim can be shown in fig. 5, the rim comprises a rim body 1 in a ring shape for mounting a tire, a rim flange 12 located at the middle of the outer side of the rim body 1, and spokes 11 connected between the rim flange 12 and the rim body 1, and the spokes 11 are five arranged at intervals around the circumference of the rim flange 12.

A through hole is arranged in the middle of the rim flange 12, and five bolt mounting holes which are arranged between the two spokes 11 and surround the rim flange 12 at intervals in the circumferential direction are also arranged on the rim flange 12. It can be understood that, in the embodiment, the number of the spokes 11 on the rim and the number of the bolt mounting holes can be adaptively increased or decreased according to specific use requirements.

The decorative cover body 4 is specifically mounted on the rim flange 12 of the rim, and is used for covering the through holes and the bolt mounting holes on the rim flange 12, so as to achieve the effect of decorating the overall aesthetic property of the wheel. The structure of the trim cover body 4 is shown in fig. 1, 7, and 8, in which the center portion 41 of the trim cover body 4 is circular and is disposed to correspond to the through hole in the center of the rim flange 12.

The edge portion 42 is specifically connected to the outside of the center portion 41 and is annularly arranged, so that the trim cover body 4 extends outward from the middle portion of the rim flange 12, thereby improving the covering effect of the trim cover body 4 on the rim flange 12. The bottom ends of the claw parts 43 are connected to the edge part 42, and each claw part 43 in an assembling state is abutted against the rim flange 12 and is positioned between the two corresponding spokes 11, so that the matching performance of the decorative cover body 4 on the rim flange 12 is improved, and a better decorative effect is achieved.

The decoration cover body 4 in this embodiment preferably adopts integrative injection moulding to improve the production efficiency of decoration cover body 4. The decoration cover body 4 can be made of ABS + PC or PPE + PA, and the decoration cover body 4 can be made of other plastic materials. In addition, in order to further enhance the decorative effect of the trim cover body 4 on the rim flange 12, each claw portion 43 of the trim cover body 4 is bent toward the rim. A flange provided toward the rim flange 12 is formed on the outer edge of the trim cover body 4. The trim cover body 4 is abutted against the rim flange 12 by a turnup.

The above-mentioned mounting portion is configured to allow the trim cover body 4 to be engaged with the rim, and as a preferred embodiment, the mounting portion includes five engaging legs 45 formed inside the trim cover body 4, and corresponding to each engaging leg 45, a fitting seam 15 is provided on the rim flange 12, and each engaging leg 45 is engaged with the corresponding fitting seam 15. So set up, do benefit to the installation effect that improves decoration cover body 4 on rim flange 12, effectively prevent to decorate cover body 4 and drop by the rim. In a specific structure, as shown in fig. 6, 8 and 9, corresponding to the through hole on the rim flange 12, an annular protrusion 413 extending toward the rim flange 12 is provided at the outer edge of the central portion 41, and the respective locking legs 45 are arranged in one-to-one correspondence with the gaps between the respective adjacent claw portions 43. Here, it should be noted that each of the catches 45 in the present embodiment may also be directly arranged on the trim cover body 4 without providing the structure of the annular protrusion 413.

As shown in fig. 8, the locking legs 45 in this embodiment are located at the outer edge of the central portion 41 and are spaced apart along the outer edge of the central portion 41. The outer edge here refers to the junction between the central portion 41 and the edge portion 42, and is circular.

Meanwhile, clamp springs 2 for radially supporting the clamp pins 45 are clamped between the inner sides of the clamp pins 45, and the clamp pins 45 are clamped on the matching seam allowance 15 under the action force of the clamp springs 2. Wherein, jump ring 2 is whole to be cyclic annular, and is equipped with the breach on jump ring 2, because of the setting of breach, not only is convenient for install jump ring 2 in the inboard of each card foot 45, but also does benefit to and improves jump ring 2 radial support effect to each card foot 45 to improve the joint effect between card foot 45 and the cooperation tang 15.

In order to facilitate the installation of the snap springs 2, in this embodiment, the inner sides of the respective snap connections are provided with snap grooves, and the snap springs 2 are constrained in the corresponding snap grooves. In order to further improve the use effect of the clamping legs 45, the outer side portion of each clamping leg 45 corresponding to the clamping groove is arranged to bulge outwards. In addition, according to the size of the decoration cover body 4, the snap spring 2 with a proper size can be selected so as to ensure the rigidity of the edge of each claw part 43 and the requirements of production and assembly.

Referring to fig. 5 and 6, a first groove located between two adjacent spokes 11 and a second groove 13 located on the outer side edge of the first groove and communicated with the first groove are provided on the outer end face of the rim flange 12, and the inner wall surface located outside the first groove is obliquely arranged to form the above-mentioned fitting seam allowance 15. The clamping feet 45 clamped on the rim flange 12 clamp the bulge part on the outer side of the clamping feet on the matching seam allowance 15 due to the elastic acting force of the clamping spring 2. In addition, as shown in fig. 8, two abutting protrusions 46 arranged at intervals are provided on the trim cover body 4 corresponding to the outer side of each of the clamping legs 45, and each of the abutting protrusions 46 abuts against the bottom surface of the second groove 13 along with the clamping of the clamping leg 45 at the mating seam allowance 15, so as to further improve the clamping effect between the clamping leg 45 and the mating seam allowance 15.

In addition, as shown in fig. 4, corresponding to the notch on the snap spring 2, a limiting protrusion 47 is further arranged on the inner side of the decoration cover body 4, and after any free end of the snap spring 2 rotates relative to the clamping leg 45, the rotation can be limited due to the abutting of the limiting protrusion 47, so that the installation effect of the snap spring 2 on each clamping leg 45 is improved. The structure of the limiting protrusion 47 is as shown in fig. 8, the cross section of the limiting protrusion is U-shaped, and two side surfaces of the limiting protrusion 47 are respectively arranged corresponding to two free ends of the snap spring 2. Wherein, as the interval setting between the both ends of preferred jump ring 2 and the side of spacing arch 47 to the installation effect of jump ring 2 on each card foot 45.

In this embodiment, as shown in fig. 7 and 8, a limiting post 48 is disposed on the inner side of the trim cover body 4, and a limiting groove 14 for the limiting post 48 to be inserted into is disposed on the rim corresponding to the limiting post 48. The spacing posts 48 are disposed corresponding to the clamping legs 45 and between the two abutting protrusions 46, and are disposed at intervals. The two limit posts 48 can be embedded in the same limit groove 14 along with the clamping of the clamping feet 45 on the matching seam allowance 15, so that the decorative cover body 4 in an assembly state is effectively prevented from rotating relative to the rim flange 12, and the stability of the decorative cover body 4 in use is improved.

It is understood that the number of the limiting grooves 14 in the present embodiment may be two corresponding to the number of the limiting columns 48, or the number of the limiting columns 48 may be increased according to the specific use requirement, but at least one is provided to meet the basic use requirement.

As shown in fig. 7 and 8, in the present embodiment, a foot rest 44 is provided on the inner side of each claw portion 43, and each foot rest 44 abuts against the rim as the trim cover body 4 is mounted on the rim. The foot pad 44 is disposed on the central portion 41 in an interference fit manner, which is beneficial to preventing the edge of the decorative cover body 4 from generating abnormal sound when the wheel is running, and has a simple structure, which is convenient for processing and forming on the decorative cover body 4. In addition, in the present embodiment, the two foot pads 44 on each claw portion 43 are preferably arranged at intervals, and of course, the number of the foot pads 44 can be increased adaptively according to specific use requirements.

In order to facilitate the detachment of the trim cover body 4, in the embodiment, the gap between the claw portions 43 is provided with a detachment hole 49 penetrating the edge of the edge portion 42, and the detachment hole 49 is specifically arranged on the flange between the two claw portions 43, so that the structure is simple, the processing and the forming are convenient, and when in use, a detaching tool can be inserted into the detachment hole 49 to tilt the trim cover body 4 outwards. As a preferable embodiment, the dismounting hole 49 in this embodiment is provided corresponding to the above-mentioned spacing post 48, so as to further improve the use effect. Of course, the number of the removal holes 49 in the present embodiment may be increased in order to facilitate the removal of the trim cover body 4.

The rim trim cover in this embodiment further includes a logo3, and a logo3 is fixed on the outer side surface of the central portion 41 to improve the identification effect of the rim trim cover. The logo3 in this embodiment comprises a logo body 31 and a mounting ring 32 fitted on the outer side edge of the logo body 31 for mounting the logo body 31 on the central portion 41 of the decorative cover. The logo3 is specifically arranged on the logo body 31, and the logo body 31 is preferably made of acrylic material.

As shown in fig. 7 to 9, the logo body 31 in the present embodiment is elliptical, and the mounting ring 32 is adapted to the shape of the logo body 31 and also has an elliptical mounting hole. The part of the central portion 41 corresponding to the logo body 31 is arranged to be convex, and the middle of the logo body 31 is also arranged to be convex relative to the edge thereof to match the corresponding position on the central portion 41, so as to further improve the connection effect between the logo body 31 and the central portion 41. It is understood that, in the present embodiment, the logo body 31 may be configured in a circular shape or a regular polygon shape, besides an oval shape.

With continued reference to fig. 8 and 9, in this embodiment, a circumferentially arranged flange 36 of the ring mounting hole is provided on the inner side surface of the mounting ring 32, and in correspondence with the flange 36, a convexly provided abutment block 33 is provided around the logo body 31, and an annular groove is provided at the central portion 41. With the mounting ring 32 mounted on the central portion 41, the abutment 33 on the logo body 31 is trapped between the flange 36 and the annular groove. Preferably, the abutting blocks 33 in the present embodiment are respectively disposed at two ends of the logo body 31 in the length direction, and two sides of the logo body 31 in the width direction, which are four groups, and each group includes at least one abutting block 33.

In this embodiment, the positioning protrusion 34 and the error-proofing protrusion 35 are disposed on the inner side of the mounting ring 32, and the positioning hole 411 and the error-proofing hole 412 are disposed on the central portion 41 corresponding to the positioning protrusion 34 and the error-proofing protrusion 35. The positioning protrusion 34 is used to position the mounting ring 32 on the central portion 41, is disposed on the inner side surface of the mounting ring 32, and is in a cylindrical shape, and correspondingly, the positioning hole 411 on the central portion 41 is in a circular shape. The positioning projections 34 are respectively provided at both ends in the longitudinal direction of the mounting ring 32 and at one side in the width direction.

The error-proof protrusion 35 is arranged to ensure the consistent orientation of the logo3 in the logo body 31 on each wheel hub of the vehicle, and the error-proof protrusion 35 is arranged on the other side of the mounting ring 32 in the width direction relative to the positioning protrusion 34 and is in a block shape to be distinguished from the columnar positioning protrusion 34. Accordingly, the error-proofing hole 412 located on the central portion 41 has a rectangular shape. And both the positioning projection 34 and the mistake proofing projection 35 protruding inside the center portion 41 can be fixed to the trim cover body 4 by ultrasonic spot welding.

In order to further improve the use effect of the error-proof protrusions 35, two error-proof protrusions 35 are arranged on each mounting ring 32 at intervals. It should be noted that, an avoiding groove for avoiding the positioning protrusion 34 and the error-preventing protrusion 35 is further provided on the abutting block 33, so as to further improve the connection effect between the logo body 31 and the mounting ring 32.

It should be noted that, in this embodiment, only the positioning protrusion 34 or only the error-proofing protrusion 35 may be provided, and at this time, the installation of the installation ring 32 on the decoration cover body 4 can also be achieved, but in the assembling process, it is necessary to manually ensure that the orientation of the assembled logo3 is consistent, so that the assembling efficiency is not as high as that of simultaneously providing the positioning protrusion 34 and the error-proofing protrusion 35.

When the rim decorative cover in the embodiment is installed, the logo body 31 is installed at the central part 41 of the decorative cover body 4 through the installation ring 32, the logo body is fixedly connected through welding, then the clamping feet 45 provided with the clamping springs 2 are clamped on the matching seam allowance 15, and when the abutting protrusions 46 abut on the second grooves 13, the installation of the decorative cover body 4 on the rim is in place.

When the rim decorative cover in this embodiment is disassembled, the disassembling tool, for example, a rod body of a screwdriver, is inserted into the disassembling hole 49, and then the handle of the screwdriver applies force to the inner side direction of the rim, so that the decorative cover body 4 bears the outward acting force, and then the clamping connection between each clamping leg 45 and the matching seam allowance 15 is released, thereby completing the disassembly of the decorative cover body 4.

The rim trim cover described in this embodiment, through a plurality of claw portions 43 of the circumferential interval arrangement of ring trim cover body 4 edge, can cooperate with spoke 11 on the rim, can realize sheltering from of through-hole and bolt mounting hole on rim flange 12, thereby do benefit to and improve the decorative effect to the rim, and through locating the installation department on trim cover body 4 in order to install self on the rim, compare in the mode of adopting the bolt to install on the rim among the prior art, not only do benefit to the installation of trim cover body 4 on the rim, but also can reduce the quantity of spare part that uses because of the installation of trim cover body 4, thereby do benefit to reduction in production cost, and effectively improve production efficiency.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A rim trim cover, characterized in that: the wheel rim decoration cover comprises a decoration cover body (4), wherein the decoration cover body (4) is provided with a central part (41), an edge part (42) positioned on the outer side of the central part (41), and a plurality of claw parts (43) arranged at intervals in the circumferential direction of the edge part (42), and a mounting part for mounting the decoration cover body on a wheel rim is arranged on the decoration cover body (4).

2. The rim trim cover of claim 1, wherein: the mounting portion is configured to snap the trim cover body (4) onto the rim.

3. The rim trim cover of claim 2, wherein: the installation department is including constructing in decorate cover body (4) inboard a plurality of calories of feet (45), and corresponding to each calorie of foot (45), in be equipped with cooperation tang (15) on the rim, each card foot (45) joint is in corresponding cooperation tang (15).

4. The rim trim cover of claim 3, wherein: the clamping pins (45) are positioned on the outer edge of the central portion (41), are arranged at intervals along the outer edge of the central portion (41), and clamp springs (2) for radially supporting the clamping pins (45) are clamped between the inner sides of the clamping pins (45).

5. The rim trim cover of claim 4, wherein: gaps between each clamping foot (45) and each adjacent claw part (43) are arranged in a one-to-one correspondence mode, and a dismounting hole (49) is formed in at least one gap.

6. The rim trim cover of claim 1, wherein: the inner side of the decorative cover body (4) is provided with a limiting column (48), the wheel rim is provided with a limiting groove (14) corresponding to the limiting column (48), and the limiting column (48) is embedded into the limiting groove (14).

7. The rim trim cover of claim 1, wherein: and a foot pad (44) is arranged on the inner side of each claw part (43), and each foot pad (44) is abutted against the wheel rim.

8. The rim trim cover of claim 1, wherein: the decoration cover body (4) is integrally formed by injection molding.

9. The rim trim cover according to any one of claims 1 to 8, characterized in that: the rim trim cover further comprises a logo (3), and the logo (3) is fixed on the outer side face of the central portion (41).

10. The rim trim cover of claim 9, wherein: a positioning bulge (34) and/or an error-proof bulge (35) are/is arranged on the inner side of the logo (3), a positioning hole (411) and an error-proof hole (412) are arranged on the central portion (41) corresponding to the positioning bulge (34) and the error-proof bulge (35).

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