TWI621543B - Wheel disk structure - Google Patents

Abstract

A rim cover fastening structure for a structure combined with a wheel frame, comprising a wheel cover and a fastening structure, the wheel cover has an annular body, and one side of the body is uniformly convex a plurality of protruding members, the outer periphery of each of the protruding members is provided with an average of at least two binding seats, and the fastening structure has a plurality of fasteners, and the bottoms of the respective fastening members are respectively assembled on the binding bases. Each of the card fasteners is recessed with an inner card slot corresponding to the same side of the protruding members, and the inner card slots provided on the periphery of the same protruding member are simultaneously covered with an elastic member. The metal strips are used, and the other side of the inner card slot is convexly provided with an outer convex portion, and the outer convex portions are used for fastening to the wheel frame, and the elastic members are outwardly The elastic force of the top support allows the outer convex portions to be externally supported without external force, and further fixes the wheel cover to the wheel frame.

Description

Rim cover fastening structure

The present invention relates to a rim cover fastening structure that is suitable for a cover structure that is assembled outside a wheel frame of a vehicle.

A conventional rim cover structure, such as the new application of the "rim cover structure" of the Republic of China Patent Application No. 093215498, wherein the cassette system is integrally formed on the cover body, whereby the cassette body is relatively easy In the disassembly process, the rupture is damaged, and the entire rim cover can no longer be reused, which is quite inconsistent with economic benefits.

In view of the above-mentioned shortcomings, the inventor believes that it is necessary to make corrections. Based on years of experience in related technologies and product design and manufacturing, the inventor has been adhering to the excellent design concept and researching and creating the above disadvantages. After continuous efforts, The rim cover fastening structure of the present invention is introduced to correct the product structure to enhance the superior performance of the product.

The main purpose of the present invention is to allow the fastening to be removed after damage through a detachable fastening structure, so that the rim cover can repeat the user.

For the purpose of the foregoing disclosure, the rim cover fastening structure of the present invention comprises a wheel cover and a fastening structure, the wheel cover has an annular body, and one side of the body is uniformly convexly provided with a plurality of protrusions The outer periphery of each of the protruding members is provided with an average of at least two coupling seats, and the fastening structure has a plurality of fasteners, and the bottoms of the respective fasteners are respectively assembled on the binding bases, and the cards are respectively assembled. The inner side of the protruding portion corresponding to the protruding member is recessed with an inner card slot, and the inner card slots provided on the periphery of the same protruding member are simultaneously covered with an elastic member, and the elastic member is made of a metal strip. And the outer side of each of the inner card slots is convexly provided with an outer convex portion, wherein the outer convex portions are used for being fastened to the wheel frame, and the elastic force is externally supported by the elastic members. Therefore, the outer convex portions can be externally supported by the external force, and the wheel cover is further clamped to the wheel frame.

By the way, each card fastener is detachably coupled to the respective binding bases, which can facilitate assembly or disassembly, and through detachable assembly, the damaged damper is damaged when the rim is damaged due to disassembly. The removal of the fasteners and the re-assembly of the new ones are quite cost-effective and result in high rim re-use rates, which can effectively improve the drawbacks of the conventional "wheel cover construction".

After the rim cover is combined with the wheel frame, when the wheel frame generates high temperature during use, the rim cover is deformed, and most of the contact faces are on the detachable fastener, so After the deformation, only the replacement of the card firmware needs to be disassembled, which is quite cost-effective.

In addition, the elastic member and the fastener are selectively assembled on the joint, and the rim cover has six protruding members, and the elastic member and the fastener can be assembled in three protruding members. On the top, the joint of the remaining three protruding parts can be reused next time, which also has the benefit of repeated use.

The invention relates to a rim cover fastening structure, [please refer to the first figure and the second figure], which comprises:

a wheel cover (1) having an annular body (11), wherein one side of the body (11) is fitted with the plurality of protrusions (12), and the protrusions (12) On the periphery, there are at least two joints (13) on average;

a fastening structure (2) having a plurality of fasteners (21), wherein the bottoms of the fastening members (21) are respectively assembled on the binding seats (13), and the fastening members (21) correspond to the convex portions An inner card slot (22) is recessed on the same side of the output member (12), and the inner card slots (22) provided on the periphery of the same protruding member (12) are simultaneously covered with an elastic member (23). The elastic member (23) is made of a metal strip, and then the respective fasteners (21) are convexly provided with the outer convex portion (24) corresponding to the other side of each of the inner card slots (22).

The rim cover fastening structure of the present invention, [see the third and fourth figures], the outer convex portions (24) of the fastening structure (2) are used for fastening to the inner hole of the wheel frame (3) (31) The inner edge (31) of the elastic member (23) is elastically supported by the inner card slots (22), so that the outer convex portions (24) can be free from external force. The outer top support is further clamped to the inner edge (31) after assembly, [see the fifth figure] to fix the wheel cover (1) to the outside of the wheel frame (3).

The rim cover fastening structure of the present invention, [please refer to the first figure and the fourth figure]. In this embodiment, the bottoms of the respective fasteners (21) are combined with the cassettes on the binding seats (13). The card cartridge has a latching block (211) protruding from the card fastener (21), and a latching hole (131) is recessed in the binding seat (13), and the latching block (211) It is used for embedding the card hole (131) to assemble the respective fasteners (21) and the respective coupling seats (13).

The rim cover clamping structure of the present invention, [see the first figure] further illustrates that the protruding member (12) of the rim cover (1) is designed to be triangular, and the corresponding coupling seat (13) The fastener (21) is provided with two groups on either side of the triangular protrusion (12). Therefore, the elastic member (23) can be bent into a V shape using a metal strip to support the dome. On the inside of each of the fasteners (21), this design can be more advantageous for assembly, and the assembly and manufacturing benefits are better.

The above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto. That is, the equal changes and modifications made by Dafan in accordance with the scope of application for patents shall remain within the scope of this creation patent.

In summary, it is known that the present invention is novel and progressive, and the present invention is not disclosed in any publication, and is in compliance with the provisions of Article 22 of the Patent Law.

1‧‧‧Ring cover

11‧‧‧ Subject

12‧‧‧ protruding parts

13‧‧‧ joint

131‧‧‧Card hole

2‧‧‧Kegu structure

21‧‧‧Card Firmware

211‧‧‧ card block

22‧‧‧Inner card slot

23‧‧‧Flexible parts

24‧‧‧Outer convex

3‧‧‧ wheel frame

31‧‧‧ Inside hole

32‧‧‧ inner edge

The first figure is a perspective view of the rim cover of the present invention before assembly. The second figure is a partial perspective view of the rim cover of the present invention after assembly. The third figure is a partial cross-sectional view of the rim cover of the present invention before being assembled in the wheel frame. The fourth figure is a partial cross-sectional view of the rim cover of the present invention after being assembled to the wheel frame. The fifth figure is a cross-sectional view of another perspective view of the wheel cover of the present invention assembled to the wheel frame.

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Claims (2)

A rim cover fastening structure comprises: a wheel cover having an annular body, wherein one side of the body is uniformly convexly provided with a plurality of protruding members, and the outer periphery of the protruding members is evenly provided with at least two a binding structure; a fastening structure having a plurality of fasteners, wherein the bottoms of the fasteners are detachably assembled on the respective coupling seats, and the respective fasteners are concave corresponding to the same side of the protruding members An inner card slot is provided, and the inner card slots provided on the periphery of the same protruding member are simultaneously covered with an elastic member, and the elastic member is bent into a non-closed V shape by using a metal strip, and the card is further The outer side of the inner card slot is convexly provided with an outer convex portion. The rim cover fastening structure according to claim 1, wherein the bottom of each of the fastening members of the fastening structure is coupled to the binding seat by a cassette.