TWI687328B - Integrated vehicle wheel cover structure and its fastening method (3) - Google Patents

Abstract

The invention relates to an integrated vehicle rim cover structure and a fastening method thereof. The most important thing is that the first side cover body and the provided elastic element are combined with each other, and then aligned with the main cover body. A flange insert is positioned in the locating spiral groove of the central hole of the rim, together with the main cover body and the elastic element, is inserted into the groove of the rim, rotated by an angle, and then buckled, and finally the side cover body Slip into the central through hole of the main cover body, so that the several fastening feet provided on the side cover body can be locked in the annular groove of the main cover body, so as to achieve the rim and the main cover body to be stable and accurate Ground combination, so that the spoke tail of the main cover body can extend the rim spokes to form an integrated rim.

Description

Integrated vehicle wheel cover structure and its fastening method (3)

The invention relates to a vehicle rim, in particular to the technical scope of its integrated rim cover structure and its buckling.

According to the press, the rim cover of a general vehicle has a rib body and is rich in various changes and design senses, thereby improving the overall texture of the vehicle.

Please refer to FIG. 10, which is the national new patent No. TWM531390 "Rim Cover Structure Fitting Aluminum Alloy Steel Rings", which discloses a vehicle rim 9 consisting of a rim 91 with spokes 911 combined with a main cover 92 , And the main cover 92 is coupled to the rim 91 with several bolts, and then the one side cover 93 is screwed to the central hole 921 of the main cover 92.

However, the aforementioned conventional main cover 92 covers the entire rim 91 and its spokes 911. Generally, the main cover 92 is made of plastic, and cannot show the unique metal or other special color appearance of the rim 91 and the spokes 911; In addition, the side cover 93 can be easily taken out, so that the entire rim of the vehicle is also stolen, causing serious losses to the vehicle owner, and there is a need for improvement.

Therefore, in view of the above-mentioned problems of the conventional vehicle rim, the inventor has created an integrated vehicle rim cover structure and a fastening method thereof. Therefore, the main purpose of the present invention is to provide a stable combination of the rim cover An integrated vehicle rim cover that is consistent with the overall spokes of the vehicle rim; the secondary objective of the present invention is to provide an integrated vehicle rim cover that can be protected from theft.

In order to achieve the above object, the present invention uses the following technical means: The present invention provides an integrated vehicle rim cover fastening method, which includes: a rim building step, which is to build a rim center hole with several spokes A groove is provided, and a plurality of positioning spiral grooves are provided at the central hole; a step of constructing the elastic element of a main cover body is to construct a main cover body having a central through hole, and outside the main cover body There are several spoke tails on the surface, and a ring groove and a flange extending rearward are provided in the central through hole, and an elastic element is provided around the flange, and a flange is provided around the flange of the main cover There are several inserts and provide a positioning spiral groove corresponding to the center hole of the rim; and the step of building a side cover body, which is to build a cover body with a plurality of fastening feet extending downward to form a side cover body; by the above In the step, after the main cover body and the elastic element are combined with each other, the inserts aligned with the flange of the main cover body are positioned in the positioning groove of the central hole of the rim, and the main cover body and the elastic element are sleeved together in the Rotate an angle in the groove of the rim and buckle after elastically applying force from the elastic element, and finally put the side cover body into the central through hole of the main cover body, so that the side cover body is provided with several buckles The fitting foot can be snapped into the ring groove of the main cover body to achieve a stable and accurate combination of the rim and the main cover body, so that the spoke tail of the main cover body can extend the rim spokes to form an integrated rim .

In the step of constructing the rim, the positioning spiral groove of the inner edge of the central hole of the rim is provided with a through groove and a positioning groove respectively connected to the two ends of a continuous groove.

In the step of constructing the elastic element of the main cover body, a positioning groove is provided in the central through hole of the main cover body, and in the step of building the side cover body, a positioning post is provided on the side cover body.

The integrated vehicle rim cover structure of the present invention includes: a rim, a groove provided at the center hole of a rim provided with a plurality of spokes, and a plurality of positioning spiral grooves provided at the center hole; a main cover body , With a central through-hole, and a number of spoke tails on the outer surface of the main cover, and a ring groove and a flange extending rearward in the central through-hole, and around the flange Then a bomb And a positioning element corresponding to the central hole of the rim; and a side cover body, which is provided with a plurality of fastening feet extending downwards Forming a side cover; by combining the main cover and the elastic element first, aligning the insert of the flange of the main cover to the positioning groove of the central hole of the rim, together with the main cover, The elastic element is sleeved together in the groove of the rim and rotated by an angle to be engaged by the elastic force of the elastic element. Finally, the side cover is inserted into the central through hole of the main cover to allow the side cover The set number of locking feet can be locked in the ring groove of the main cover body to achieve a stable and accurate combination of the rim and the main cover body, so that the spoke tail of the main cover body can extend the rim spoke Form an integrated rim.

The positioning spiral groove of the inner edge of the center hole of the rim is provided with a through groove and a positioning groove at two ends of a continuous groove respectively.

The side cover body is provided with a positioning column, and the main through hole of the main cover body is provided with a positioning groove, the positioning groove is provided for the positioning column to fit, and a reinforcing rib is provided at the root of the positioning foot.

The above main cover is made of metal, plastic or composite material.

The above side cover body is made of metal, plastic or composite material.

The present invention can achieve the following effects by the above technical means:

1. In the present invention, after the main cover and the elastic element are combined with each other, the main cover and the elastic element are sleeved together in the groove of the rim, and the insert block of the flange of the main cover is sleeved It is inserted into the locating groove of the center hole of the rim, rotated by an angle, and then buckled by the elastic force of the elastic element. Finally, the side cover body is inserted into the central through hole of the main cover body, so that the side cover body There are several fastening feet that can be engaged in the ring groove of the main cover body, borrowing the positioning spiral groove of the center hole of the rim, the positioning groove and the insert of the main cover body, the elastic element, the positioning column of the side cover body and other features , So that the rim and the main cover can be accurately and firmly combined, And the spoke tail of the main cover body can extend the spokes of the rim to form an integrated vehicle rim, and the vehicle rim has an overall uniform spoke and color appearance.

2. In the present invention, after the side cover body is inserted into the central through hole of the main cover body, the side cover body is reinforced by the reinforcing ribs of the side cover body to reinforce the elasticity and structural strength of the cover foot, so that the side cover body The buckle feet are firmly buckled in the ring groove of the main cover body, and no coupling bolts are used, which makes it difficult to disassemble the side cover body, thereby achieving the function of preventing theft.

3. The rim cover of the present invention can cover the coupling bolts and screw holes inside the groove that covers the rim of the vehicle, thereby achieving a neat and beautiful effect.

[this invention]

A: rim cover

1: rim

10: Center hole

101: positioning spiral groove

1011: through slot

1012: even slot

1013: positioning groove

11: groove

12: Bolt

13: Spoke

2: main cover

20: Center through hole

201: positioning groove

202: Ring groove

21: Spoke tail

22: flange

221: Insert

23: Elastic element

3: Side cover

30: Cover

31: buckle foot

32: Reinforcement

33: Positioning column

B: Fastening method of integrated vehicle rim cover

(a), (b), (c): steps

[Knowledge]

9: rim

91: rim

911: spokes

92: main cover

921: Center hole

93: Side cover

Figure 1: This is the external view of the integrated vehicle rim cover of the present invention.

Figure 2: This is a partial rear view of the integrated vehicle rim cover of the present invention.

Figure 3: This is an exploded view of the integrated vehicle rim cover of the present invention.

Fig. 4 is an enlarged view of the center hole of the rim of Fig. 3 of the present invention.

5 is an enlarged view of the main cover and side cover of FIG. 3 of the present invention exploded.

FIG. 6 is an enlarged view of the main cover and side cover of FIG. 3 according to another perspective of the present invention.

7 is a combined cross-sectional view of the integrated vehicle rim cover structure of the present invention.

Fig. 8 is an enlarged view of the combined cross-section of Fig. 7 of the present invention.

FIG. 9 is a flow chart of the method for fastening the integrated vehicle rim cover of the present invention.

Figure 10 is an exploded view of a conventional vehicle rim cover.

First of all, please refer to FIG. 1 to FIG. 7, the present invention relates to an integrated vehicle rim cover structure. The rim cover A is mainly used for the decoration and protection of the rim 1 with a plurality of spokes 13 of the vehicle. That is, the rim cover A covers the bolts 12 that cover the inside of the groove 11 of the rim 1, and integrates the spokes 13 of the rim 1 and their color, and the rim cover A includes: a rim 1, As shown in FIGS. 1 to 4, a rim 1 provided with a plurality of spokes 13 is provided, and a groove 11 is provided at a central hole 10 provided in the rim 1, and a plurality of positioning rotations are provided at the central hole 10 The groove 101, and the positioning spiral groove 101 are respectively formed with a through groove 1011 and a positioning groove 1013 at two ends of a continuous groove 1012.

A main cover 2, as shown in FIGS. 3, 5 and 6, is made of metal, plastic or composite material, and is provided with a central through hole 20, and a positioning groove is provided in the central through hole 20 201, and a plurality of spoke tails 21 are provided on the outer surface of the main cover 2, and a ring groove 202 and a flange 22 extending rearward are formed in the central through hole 20, and the four sides of the flange 22 are knotted An elastic element 23 is provided, and a plurality of inserts 221 are provided around the flange 22. The insert 221 provides a positioning spiral groove 101 for positioning the elastic element 23 and correspondingly matching the central hole 10 of the rim 1. And one side cover 3, as shown in FIGS. 3, 5 and 6, is made of metal, plastic or composite material, and is extended from a cover 30 with a plurality of locking feet 31, and in each A stiffening rib 32 is provided at the root of the fastening foot 31 respectively, and a positioning post 33 is provided on the side cover 3.

The above-mentioned components constitute the integrated vehicle rim cover structure of the present invention. As shown in FIGS. 3 to 5 and 8, the main cover 2 and the elastic element 23 are combined with each other, and then aligned to the main cover 2 Each insert 221 of the flange 22 is inserted into the groove 11 of the rim 1 together with the main cover 2 and the elastic element 23 after the through grooves 1011 of the positioning spiral grooves 101 of the central hole 10 of the rim 1 Rotate within an angle, that is, after each insert 221 is along the connecting groove 1012 of each positioning spiral groove 101, each insert 221 will be engaged with the positioning groove 1013 of each positioning spiral groove 101 Inside, each insert 221 will be engaged with the positioning groove 1013 of each positioning spiral groove 101 due to the elastic force of the elastic element 23 to provide that the main cover 2 can be accurately fixed in the groove 11 of the rim 1, and The spoke tail 21 of the main cover 2 can extend the spoke 13 of the rim 1

Finally, the side cover 3 is fitted into the central through hole 20 of the main cover 2 so that the plurality of fastening feet 31 provided on the side cover 3 can be engaged with the central through hole 20 of the main cover 2 In the annular groove 202, the rim 1 and the main cover 2 are firmly and accurately combined, so that the spoke tail 21 of the main cover 2 can extend the spoke 13 of the rim 1 to form an integrated vehicle wheel ring.

Therefore, to sum up the technical means used by the rim cover A of the present invention, as shown in FIGS. 2 to 4, 6, 6, 8 and 9, the method B of the integrated vehicle rim cover of the present invention can be obtained. It includes: a rim construction step (a), a rim with a plurality of spokes 13 is constructed. The central hole 10 is provided with a groove 11, and a plurality of positioning spiral grooves 101 are provided at the central hole 10. The positioning spiral groove 101 is formed with a through groove 1011 and a positioning groove 1013 respectively connected to the two ends of a connecting groove 1012; a main cover body is used to construct an elastic element. Step (b) is to build a main cover with a central through hole 20 The body 2 has a plurality of spoke tails 21 on the outer surface of the main cover 2, and a ring groove 202 and a flange 22 extending rearwardly are formed in the central through hole 20, and four sides of the flange 22 An elastic element 23 is provided, and a plurality of inserts 221 are provided around the flange 22 of the main cover 2 and provide a positioning spiral groove 101 corresponding to the central hole 10 of the rim 1; (c), a cover body 30 is constructed with a plurality of engaging legs 31 extending downward to form a side cover body 3.

By the above steps, the buckling method B of the integrated vehicle rim cover of the present invention is formed. As shown in FIGS. 3 to 4, 6, and 8, the main cover 2 and the elastic element 23 are first combined with each other. The inserts 221 of the flange 22 of the main cover 2 are inserted into the wheel together with the main cover 2 and the elastic element 23 after the through grooves 1011 of the positioning spiral grooves 101 of the central hole 10 of the rim 1 The groove 11 of the ring 1 rotates at an angle, that is, after the inserts 221 follow the connecting grooves 1012 of the positioning grooves 101, each insert 221 will be affected by the elastic force of the elastic element 23 Snap the positioning grooves 1013 positioned in the positioning grooves 101 to provide that the main cover 2 can be accurately fixed in the groove 11 of the rim 1, so that the spoke tail 21 of the main cover 2 can extend the rim 1的Spoke13.

Finally, the side cover 3 is fitted into the central through hole 20 of the main cover 2, so that a plurality of fastening feet 31 provided on the side cover 3 can be engaged with the central through hole 20 of the main cover 1 In the annular groove 202, as shown in FIGS. 2 and 8, the rim 1 and the main cover 2 are firmly and accurately combined, so that the spoke tail 21 of the main cover 2 can extend the rim One spoke 13 forms an integrated vehicle rim.

In summary of the above-mentioned embodiments, the present invention relates to an "integrated vehicle rim cover structure and its fastening method", and the structure of each embodiment has not been seen in various books or public use, and it conforms to the patent application requirements. I sincerely ask the Jun Bureau to learn from it, grant the patent as soon as possible, and pray for it; To be clear, the above are the specific embodiments of this application and the technical principles used. If the changes are made in accordance with the concept of this application, the resulting functional effects still do not exceed the description and drawings. The spirit should be within the scope of this application.

A: rim cover

1: rim

13: Spoke

2: main cover

21: Spoke tail

3: Side cover

Claims (6)

A buckling method for an integrated vehicle rim cover includes: a rim construction step, a rim central hole with several spokes is provided with a groove, and a plurality of positioning spiral grooves are provided at the center hole , Where the positioning spiral groove is provided with a through groove and a positioning groove respectively at the two ends of a continuous groove; a step of constructing the elastic element of a main cover body is to construct a main cover body having a central through hole, and The outer surface of the main cover body has a plurality of spoke tails, and there is a ring groove at the central through hole and a flange extending rearward, and an elastic element is arranged around the flange, and another Several inserts are provided around the flange and provide a positioning groove corresponding to the center hole of the rim; and a step of building a cover body, which is to build a cover body with several locking feet extending downward to form a side cover body Through the above steps, firstly, the main cover and the elastic element are combined with each other, and then the alignment block of the flange of the main cover is positioned in the positioning groove of the central hole of the rim, together with the main cover and the elastic element Slip into the groove of the rim and rotate at an angle to buckle after the elastic force of the elastic element, and finally put the side cover into the central through hole of the main cover to allow the side cover The set number of locking feet can be locked in the ring groove of the main cover body to achieve a stable and accurate combination of the rim and the main cover body, so that the spoke tail of the main cover body can extend the rim spoke Form an integrated rim. According to the buckling method of the integrated vehicle rim cover according to claim 1, in the step of constructing the elastic element of the main cover body, a positioning groove is provided in the central through hole of the main cover body, and the side cover body is built In the step, the side cover is provided with a positioning post. An integrated vehicle rim cover structure includes: a rim, a groove provided at the center hole of a rim provided with a plurality of spokes, and a plurality of positioning spiral grooves at the central hole, wherein the positioning spiral groove system A through groove and a positioning groove are respectively arranged at the two ends of a continuous groove; a main cover body is provided with a central through hole, and there are several spoke tails on the outer surface of the main cover body, and another in the central through hole A flange extends toward the rear, and an elastic element is connected around the flange, and a flange is provided around the flange of the main cover There are several inserts and provide a positioning spiral groove corresponding to the center hole of the rim; and a side cover body, which is provided with a cover body extending downwardly with a plurality of fastening feet to form a side cover body; After the body and the elastic element are combined with each other, the inserts aligned with the flange of the main cover body are positioned in the positioning groove of the central hole of the rim, and together with the main cover body and the elastic element are sleeved into the groove of the rim and rotate After an angle is elastically applied by the elastic element, the side cover body is inserted into the central through hole of the main cover body, so that the side cover body has a plurality of fastening feet that can be locked to the main body In the ring groove of the cover body, the rim and the main cover body can be firmly and accurately combined, so that the spoke tail of the main cover body can extend the rim spokes to form an integrated rim. The integrated vehicle rim cover structure according to claim 4, wherein the side cover body is provided with a positioning column, and the main cover body is provided with a positioning slot in the central through hole, the positioning slot provides the positioning column to be nested, and A reinforcing rib is provided at the base of the positioning foot. The integrated vehicle rim cover structure according to claim 3, wherein the main cover body is made of metal, plastic or composite material. The integrated vehicle rim cover structure according to claim 3, wherein the side cover body is made of metal, plastic or composite material.

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