KR200259404Y1 - The mounting structure of steel wheel for vehicle - Google Patents
The mounting structure of steel wheel for vehicle Download PDFInfo
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- KR200259404Y1 KR200259404Y1 KR2020010029911U KR20010029911U KR200259404Y1 KR 200259404 Y1 KR200259404 Y1 KR 200259404Y1 KR 2020010029911 U KR2020010029911 U KR 2020010029911U KR 20010029911 U KR20010029911 U KR 20010029911U KR 200259404 Y1 KR200259404 Y1 KR 200259404Y1
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Abstract
본 고안은 차량용 스틸휠의 체결구조에 관한 것으로, 휠커버와 휠디스크가 볼트에 의해 허브상에 체결되는 스틸휠에 있어서, 볼트홀(11)이 형성되고, 이 볼트홀 주위에 단부가 상방향으로 돌출되어 형성된 밀착부(12)가 형성되며, 일정한 간격으로 유지되면서 형성된 다수의 절개부(13)를 갖춘 휠커버(10)와; 이 휠커버와 맞대어져 볼트(20)에 의해 체결되어 결합되되, 상기 밀착부(12)를 수용할 수 있는 밀착부수용홈(41)을 갖춘 휠디스크(40)와; 상기 휠커버(10)의 볼트홀(11) 속으로 삽입되어 조임기구를 이용하여 휠커버와 휠디스크를 체결하는 볼트(20)로 구성되어 이루어지는 것이다.The present invention relates to a fastening structure of a steel wheel for a vehicle, in a steel wheel in which the wheel cover and the wheel disk are fastened on the hub by bolts, a bolt hole (11) is formed, the end portion protrudes upwards around the bolt hole A wheel cover 10 having a plurality of cutouts 13 formed on the formed close contact portion 12 and maintained at regular intervals; A wheel disc 40 which is coupled to the wheel cover by being fastened by a bolt 20 and coupled to the wheel cover, and having a close part accommodating groove 41 for accommodating the close part 12; It is made of a bolt 20 is inserted into the bolt hole 11 of the wheel cover 10 to fasten the wheel cover and the wheel disk by using a fastening mechanism.
스틸휠의 체결은 상기 휠커버(10)의 밀착부(12)의 단부가 볼트(20)의 머리에 대해 직각을 이루고, 밀착부(12)가 밀착부수용홈(41)에 면접하면서 수용되는 것이다. 이것에 의해 휠커버의 장착구조가 견고해짐으로 해서 휠의 안전성과 상품성이 향상되도록 된 것이다.The fastening of the steel wheel is such that the end portion of the contact portion 12 of the wheel cover 10 forms a right angle with respect to the head of the bolt 20, and the contact portion 12 is received while interviewing the contact portion receiving groove 41. As a result, the mounting structure of the wheel cover is made firm, thereby improving the safety and commerciality of the wheel.
Description
본 고안은 자동차에 적용되는 스틸휠의 휠커버에 관한 것으로, 더욱 상세하게는 볼트가 걸리게 되는 휠커버의 플랜지부가 밀착되도록 하고 볼트쪽으로 돌출되게 성형함으로 볼트에 의해 휠디스크와 휠커버가 견고하게 결합되도록 한 차량용 스틸휠의 체결구조에 관한 것이다.The present invention relates to a wheel cover of a steel wheel applied to an automobile, and more particularly, a steel wheel for a vehicle in which a wheel disc and a wheel cover are firmly coupled by a bolt by forming a flange part of a wheel cover to be bolted and protruding toward the bolt. It relates to the fastening structure of the.
일반적으로 차량의 휠은 허브에 볼트로 장착되는 휠디스크와 이 휠디스크의 외측에 용접되어 타이어를 보유지지하는 림으로 구성되어 있다. 상기 휠의 외부에 장착되는 휠커버는 일반적으로 플라스틱재질로 이루어져 있으며, 차량의 성능에 직접적인 영향을 미치지는 않으나, 휠을 보호하고 차량의 외관을 미려하게 한다.In general, a wheel of a vehicle is composed of a wheel disk bolted to the hub and a rim welded to the outside of the wheel disk to hold the tire. The wheel cover mounted to the outside of the wheel is generally made of a plastic material, and does not directly affect the performance of the vehicle, but protects the wheel and makes the appearance of the vehicle beautiful.
도 4에 도시된 것과 같이, 허브(300)상에 휠디스크(400)가 올려지고, 이 휠디스크(400)에 휠커버(300)가 결합되고, 이어 볼트(200)가 상기 휠디스크(400)와 휠커버(300)를 통과하여 허브(300)에 형성된 암나사부와 나선결합되어 휠이 허브상에 부착되는 구조를 이루게 된다.As shown in FIG. 4, the wheel disk 400 is mounted on the hub 300, the wheel cover 300 is coupled to the wheel disk 400, and the ear bolt 200 is connected to the wheel disk 400. And spirally coupled with the female screw formed on the hub 300 through the wheel cover 300 to form a structure in which the wheel is attached to the hub.
그러나, 상기와 같은 종래의 구조는 휠커버(300)가 볼트(200)의 머리에 대해 직각을 이루고 있으면서 단지 볼트(200)의 머리에 걸려 있으므로 해서, 차량주행중 바퀴의 회전으로 인한 원심력 또는 주행중의 충격으로 인하여 휠커버가 이탈될 가능성이 높으므로, 이에 따른 주변차량의 사고발생 위험이 큰 단점이 있다. 또한 휠커버(300)와 휠디스크(400)가 면접하고 있는 부위가 좁아서 외력에 의해 쉽게 유격되어 상기 휠커버(300)의 이탈을 배가하는 단점이 있는 것이다.However, in the conventional structure as described above, the wheel cover 300 is at a right angle to the head of the bolt 200 and is only caught by the head of the bolt 200, so that the centrifugal force or the impact while driving is caused by the rotation of the wheel while driving the vehicle. Due to the high possibility that the wheel cover is separated, there is a large disadvantage that the risk of accident of the surrounding vehicle accordingly. In addition, the area where the wheel cover 300 and the wheel disk 400 are interviewed is narrow and easily spaced by an external force, thereby doubling the departure of the wheel cover 300.
이에 본 고안은 상기와 같은 제반 문제점을 해소하기 위해 안출된 것으로, 휠의 일부를 구성하는 휠커버에 볼트의 측벽에 대해 직각으로 면접하는 밀착부를 형성하고, 이 밀착부를 수용하는 밀착부수용홈을 휠디스크에 형성하도록 하여, 볼트를 매개로 휠디스크과 휠커버를 체결시킴으로써, 볼트와 휠디스크의 결합이 견고해지면서 휠디스크와 휠커버가 완전히 면접하고 있어 접촉부위가 상대적을 넓어짐으로 해서 휠커버의 장착구조가 견고해질 수 있도록 된 차량용 스틸휠의 체결구조를 제공함에 그 목적이 있다.The present invention has been devised to solve the above problems, and forms a close contact portion perpendicular to the side wall of the bolt on the wheel cover constituting a part of the wheel, and the contact portion accommodating groove accommodating the close contact portion By forming the disc on the disc, the wheel disc and the wheel cover are fastened by bolts, so that the bolt and wheel disc are firmly joined, and the wheel disc and the wheel cover are completely interviewed. It is an object of the present invention to provide a fastening structure of a steel wheel for a vehicle that can be made.
도 1은 본 고안에 따른 스틸휠의 휠커버를 일부를 절개하여 도시한 사시도,1 is a perspective view showing a part of the wheel cover of the steel wheel according to the present invention;
도 2는 본 고안에 따른 스틸휠의 체결구조를 나타낸 단면도,2 is a cross-sectional view showing a fastening structure of a steel wheel according to the present invention;
도 3은 일반적으로 스틸휠에 볼트가 결합되는 조립사시도,3 is an assembled perspective view of a bolt coupled to a steel wheel in general,
도 4는 종래의 기술로서 도 2에 대응되는 단면도이다.4 is a cross-sectional view corresponding to FIG. 2 as a related art.
*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
10 --- 휠커버, 11 --- 볼트홀,10 --- wheel covers, 11 --- bolt holes,
12 --- 밀착부, 13 --- 절개부,12 --- contact, 13 --- incision,
20 --- 볼트, 30 --- 허브,20 --- bolt, 30 --- hub,
40 --- 휠디스크.40 --- wheel disc.
상기와 같은 목적을 달성하기 위한 본 고안은 휠커버와 휠디스크가 볼트에 의해 허브상에 체결되는 스틸휠에 있어서, 볼트홀이 형성되고, 이 볼트홀 주위에 단부가 상방향으로 돌출되어 형성된 밀착부가 형성되며, 일정한 간격으로 유지되면서 형성된 다수의 절개부를 갖춘 휠커버와; 이 휠커버와 맞대어져 볼트에 의해 체결되어 결합되되, 상기 밀착부를 수용할 수 있는 밀착부수용홈을 갖춘 휠디스크와; 상기 휠커버의 볼트홀 속으로 삽입되어 조임기구를 이용하여 휠커버와 휠디스크를 체결하는 볼트로 구성되어 이루어지는 것을 특징으로 한다.The present invention for achieving the above object is a steel wheel in which the wheel cover and the wheel disk is fastened on the hub by the bolt, the bolt hole is formed, the end portion protrudes in the upward direction around the bolt hole is formed And a wheel cover having a plurality of cutouts formed at regular intervals; A wheel disk which is coupled with the wheel cover and fastened by a bolt, and has a close part accommodating groove capable of accommodating the close part; Inserted into the bolt hole of the wheel cover is characterized in that consisting of a bolt for fastening the wheel cover and the wheel disk using a fastening mechanism.
따라서 상기 휠커버의 단부가 볼트의 머리부에 대해 직각을 이루게 되므로 외력에도 쉽게 이탈되지 않고, 휠커버와 휠디스크가 면접하면서 결합됨에 의해 휠디스크와 휠커버의 결합이 견고해진다.Therefore, the end of the wheel cover is perpendicular to the head of the bolt, so that it is not easily separated from external force, and the wheel disc and the wheel disc are firmly coupled by being coupled while the wheel cover and the wheel disc are interviewed.
이하, 본 고안의 실시예를 첨부한 도면을 참조하여 상세하게 설명하기로 한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 고안에 따른 스틸휠의 휠커버의 사시도이고, 도 2는 본 고안에 따른 스틸휠의 체결구조를 나타낸 단면도이다. 도시된 바와 같이, 본 고안은 볼트홀(11)이 형성되고, 이 볼트홀 주위에 단부가 상방향으로 돌출되어 형성된 밀착부(12)가 형성되며, 일정한 간격으로 유지되면서 형성된 다수의 절개부(13)를 갖춘 휠커버(10)와; 이 휠커버와 맞대어져 볼트(20)에 의해 체결되어 결합되되, 상기 밀착부(12)를 수용할 수 있는 밀착부수용홈(41)을 갖춘 휠디스크(40)와; 상기 휠커버(10)의 볼트홀(11) 속으로 삽입되어 조임기구를 이용하여 휠커버와 휠디스크를 체결하는 볼트(20)로 구성되어 이루어진다.1 is a perspective view of a wheel cover of a steel wheel according to the present invention, Figure 2 is a cross-sectional view showing a fastening structure of the steel wheel according to the present invention. As shown in the present invention, the bolt hole 11 is formed, the close portion 12 is formed around the end of the bolt hole protruding upwards are formed, a plurality of incisions formed while being maintained at regular intervals ( 13) with a wheel cover 10; A wheel disc 40 which is coupled to the wheel cover by being fastened by a bolt 20 and coupled to the wheel cover, and having a close part accommodating groove 41 for accommodating the close part 12; It is made of a bolt 20 is inserted into the bolt hole 11 of the wheel cover 10 to fasten the wheel cover and the wheel disk by using a fastening mechanism.
여기서 상기 볼트(20)는 허브(30)에 미리 형성된 암나사(31)와 체결되므로, 외부의 충격이나 외력에도 해제되지 않게 된다.Here, the bolt 20 is fastened with the female screw 31 previously formed in the hub 30, so that the bolt 20 is not released from external impact or external force.
상기와 같이 구성되어 이루어진 본 고안의 작용을 설명하기로 한다.The operation of the present invention made up as described above will be described.
먼저, 타이어(도시되지 않음)와 휠이 결합된 후, 타이어가 허브상에 장착된 상태에서 상기 휠디스크(40)가 허브상에 놓여지고, 이어 휠커버(10)의 밀착부(12)를 휠디스크(40)의 밀착부수용홈(41)으로 밀어넣어 밀착부(12)가 밀착부수용홈(41)에 안착하도록 한다. 그리고 나서 볼트(20)를 휠커버의 볼트홀(11)과 휠디스크의 볼트홀(42)을 각각 통과시킨 후, 미리 성형된 허브의 암사부(31)로 넣어서 나선결합시켜 휠커버(10)와 휠디스크(40)가 허브(30)상에 완전히 장착시킨다. 이때 상기 휠커버(10)의 밀착부(12)의 단부는 볼트(20)의 머리에 대해 직각을 이루게 되고, 밀착부(12)가 밀착부수용홈(41)에 밀착수용된다. 이로 인해 휠커버(10)와휠디스크(40)의 접촉면적이 종래의 구조보다 넓어진다. 또한 휠커버(10)가 볼트(20)에 대해 수직을 이루면서 체결되어 있어 외력에도 쉽게 이탈되지 않게 되는 것이다.First, after the tire (not shown) and the wheel are engaged, the wheel disk 40 is placed on the hub while the tire is mounted on the hub, and then the wheel 12 is brought into close contact with the wheel 12. The contact part 12 is pushed into the contact part accommodating groove 41 of the disk 40 so that the contact part 12 rests in the contact part accommodating groove 41. Then, the bolt 20 passes through the bolt hole 11 of the wheel cover and the bolt hole 42 of the wheel disk, respectively, and then is inserted into the female thread portion 31 of the preformed hub to be spirally coupled to the wheel cover 10 and the wheel. The disk 40 is fully mounted on the hub 30. At this time, the end of the contact portion 12 of the wheel cover 10 forms a right angle with respect to the head of the bolt 20, the contact portion 12 is in close contact with the contact receiving groove 41. As a result, the contact area between the wheel cover 10 and the wheel disk 40 is wider than that of the conventional structure. In addition, the wheel cover 10 is fastened while being perpendicular to the bolt 20 so that it is not easily separated from external force.
이상과 같이 상세하게 설명된 본 고안에 의하면, 휠의 일부를 구성하는 휠커버에 볼트의 측벽에 대해 직각으로 면접하는 밀착부를 형성하고, 이 밀착부를 수용하는 밀착부수용홈을 휠디스크에 형성하도록 하여, 볼트를 매개로 휠디스크과 휠커버를 체결시킴으로써, 볼트와 휠디스크의 결합이 견고해지면서 휠디스크와 휠커버가 완전히 면접하고 있어 접촉부위가 상대적을 넓어짐으로 해서 휠커버의 장착구조가 견고해짐으로 해서 안전성과 상품성이 향상되는 효과가 있다.According to the present invention described in detail as described above, to form a close contact portion perpendicular to the side wall of the bolt on the wheel cover constituting a part of the wheel, and to form a close contact receiving groove for receiving the close contact portion in the wheel disk By tightening the wheel disc and the wheel cover through the bolts, the coupling between the bolt and the wheel disc is firm, and the wheel disc and the wheel cover are completely interviewed, so that the contact area is widened, making the wheel cover mounting structure firm. The merchandise is improved.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020010029911U KR200259404Y1 (en) | 2001-09-28 | 2001-09-28 | The mounting structure of steel wheel for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020010029911U KR200259404Y1 (en) | 2001-09-28 | 2001-09-28 | The mounting structure of steel wheel for vehicle |
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| Publication Number | Publication Date |
|---|---|
| KR200259404Y1 true KR200259404Y1 (en) | 2002-01-09 |
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| KR2020010029911U KR200259404Y1 (en) | 2001-09-28 | 2001-09-28 | The mounting structure of steel wheel for vehicle |
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| KR (1) | KR200259404Y1 (en) |
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2001
- 2001-09-28 KR KR2020010029911U patent/KR200259404Y1/en not_active IP Right Cessation
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