KR100239393B1 - Mounting structure of lock pin for a car wheel - Google Patents
Mounting structure of lock pin for a car wheel Download PDFInfo
- Publication number
- KR100239393B1 KR100239393B1 KR1019960073263A KR19960073263A KR100239393B1 KR 100239393 B1 KR100239393 B1 KR 100239393B1 KR 1019960073263 A KR1019960073263 A KR 1019960073263A KR 19960073263 A KR19960073263 A KR 19960073263A KR 100239393 B1 KR100239393 B1 KR 100239393B1
- Authority
- KR
- South Korea
- Prior art keywords
- wheel
- hub
- knock pin
- mounting structure
- solar car
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
- B60B3/14—Attaching disc body to hub ; Wheel adapters
- B60B3/16—Attaching disc body to hub ; Wheel adapters by bolts or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2310/00—Manufacturing methods
- B60B2310/30—Manufacturing methods joining
- B60B2310/305—Manufacturing methods joining by screwing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Tires In General (AREA)
Abstract
본 발명은 솔라카용 휠에 관한 것이며, 특히 솔라카용 휠과 허브를 연결하기 위해 사용하는 녹크핀의 장착구조에 관한 것이다. 본 발명에 따른 솔라카용 휠(20)은 휠(20)의 허브설치공(21) 주위에 숫나사부(31)를 구비한 녹크핀(30)을 고정하기 위한 팝너트(40)와 다수의 팝너트(40)를 지지하기 위한 환형의 인서트판(50)을 설치하여 구성된다.The present invention relates to a wheel for a solar car, and more particularly, to a mounting structure of a knock pin used to connect a wheel and a hub for a solar car. Solar car wheel 20 according to the present invention is a pop nut 40 and a plurality of pops for fixing the knock pin 30 having a male portion 31 around the hub installation hole 21 of the wheel 20 It is constructed by providing an annular insert plate 50 for supporting the nut 40.
상술한 바와같이 구성된 솔라카용 휠의 녹크핀 장착구조를 사용하므로서 휠의 교체시 휠이 노크핀에 긁히어 발생하는 손상을 방지하여 휠의 내구성을 향상시킬 수 있게 된다.By using the knock pin mounting structure of the wheel for the solar car configured as described above it is possible to improve the durability of the wheel by preventing damage caused by the wheel is scratched by the knock pin when replacing the wheel.
Description
본 발명은 솔라카용 휠에 관한 것이며, 특히 솔라카용 휠과 허브를 연결하기 위해 사용하는 녹크핀의 장착구조에 관한 것이다.The present invention relates to a wheel for a solar car, and more particularly, to a mounting structure of a knock pin used to connect a wheel and a hub for a solar car.
한편, 솔라카(SOLAR CAR)는 태양열을 이용하여 동력을 얻어 주행하는 자동차로 현재는 주로 경주용으로 제조되고 있다.On the other hand, SOLAR CAR is a car driven by driving power using solar heat and is currently manufactured mainly for racing.
이러한 경주용의 솔라카의 경우에는, 제한된 에너지를 사용해 빠른 속도로 달려야 하므로 차체나 새시의 경량화가 관건이 되며 신소재를 사용하여 가벼우면서도 강성을 확보할 수 있는 재질로 제조되는 것이 보통이다.In the case of such a racing solar car, it is necessary to run at high speed using limited energy, and the weight of the vehicle body or chassis is a key factor, and it is common to manufacture a light and rigid material using new materials.
도 1에 솔라카의 휠과 휠을 허브에 고정하기 위한 구성이 도시되어 있다.1 shows a wheel and a configuration for fixing a wheel of a solar car to a hub.
도시된 바와 같이, 솔라카용 휠(1)은 노맥스 하니 콤(Nomex Honey Comb.)이라는 상표명으로 불리는 보강체(2) 주위에 탄소섬유강화플라스틱(Carbon Fiber Reinforced Plastic, CFRP)을 사용한 외형재(3)를 성형하여 구성되며 중앙의 허브설치공(4) 주위에는 녹크핀(12)을 장착하기 위한 삽입홈(5)이 형성되어 있다.As shown, the wheel for solar car 1 uses carbon fiber reinforced plastic (CFRP) around a reinforcement (2) called the Nomax Honey Comb. 3) is formed by molding and the insertion groove 5 for mounting the knock pin 12 is formed around the hub installation hole (4) in the center.
이에따라, 스핀들(11)과 결합되는 허브(10)의 원주 외측에 녹크핀(12)을 볼트(13)로 고정한 후 허브(10)를 휠(1)의 허브설치공(4)에 삽입하여 노크핀(12)이 휠(1)의 삽입홈(5)에 삽입되도록 하여 외측에서 센터록크 허브너트(15)로 허브(10)의 선단에 형성된 숫나사부(14)와 체결하므로써 휠(1)과 허브(10)를 조립하게 된다.Accordingly, the knock pin 12 is fixed with the bolt 13 on the outer circumference of the hub 10 coupled to the spindle 11, and then the hub 10 is inserted into the hub installation hole 4 of the wheel 1 to knock. The pin 12 is inserted into the insertion groove 5 of the wheel 1 so that the center lock hub nut 15 is engaged with the male threaded portion 14 formed at the tip of the hub 10 from the outside, so that the pin 1 The hub 10 is assembled.
그러나, 상술한 바와 같은 방식으로 휠(1)과 허브(10)를 결합할 때, 휠(1)의 삽입홈(5)에 허브(10)의 원주외각에 설치된 녹크핀(12)을 설치하는 과정에서 휠(1)의 외형재(3) 표면이 긁히어 손상되는 일이 빈번한 실정이다.However, when the wheel 1 and the hub 10 are coupled in the same manner as described above, the knock pin 12 installed at the circumferential outer side of the hub 10 is installed in the insertion groove 5 of the wheel 1. In the process, the surface of the outer shape material 3 of the wheel 1 is frequently scratched and damaged.
따라서, 본 발명의 목적은 휠의 외형재의 긁힘을 방지하기위한 솔라카용 휠의 녹크핀 장착구조를 제공하는 것이다.Accordingly, it is an object of the present invention to provide a kinkpin mounting structure of a wheel for solar car to prevent scratching of the outer material of the wheel.
제1도는 종래의 솔라카용 휠과 허브의 조립방법을 설명하기 위한 구성도이다.1 is a configuration diagram illustrating a conventional method for assembling a wheel and a hub for a solar car.
제2도는 본 발명에 따른 솔라카용 휠의 단면도이다.2 is a cross-sectional view of the wheel for solar car according to the present invention.
제3도는 본 발명에 따른 녹크핀 장착용 팝너트를 구비한 인서트의 평면도이다.3 is a plan view of an insert having a knock pin mounting popnut according to the present invention.
〈도면의 주요부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>
10 : 허브 14 : 숫나사부10: hub 14: male thread
15 : 허브너트 20 : 휠15: hub nut 20: wheel
21 : 허브설치공 22 : 보강재21: hub installation 22: reinforcement
25 : 외형재 30 : 녹크핀25: external material 30: knock pin
31 : 숫나사부 40 : 팝너트31: male part 40: pop nut
50 : 인서트50: Insert
이러한 목적을 달성하기 위해, 본 발명은 허브설치공의 주위에 설치되는 환형의 인서트, 인서트의 원주방향을 따라 설치되는 다수의 팝너트, 및 팝너트에 고정될 숫나사부를 구비한 녹크핀으로 구성되는 솔라카용 휠의 녹크핀 장착구조를 제공한다.In order to achieve this object, the present invention consists of an annular insert installed around the hub installation hole, a plurality of pop nuts installed along the circumferential direction of the insert, and a knock pin having a male screw portion to be fixed to the pop nut. Provides the knock pin mounting structure of the wheel for solar car.
상술한 바와같이 구성된 솔라카용 휠을 사용하므로서 휠의 교체시 발생하는 휠의 손상을 방지하여 휠의 내구성을 향상시킬 수 있게 된다.By using the wheel for the solar car configured as described above it is possible to improve the durability of the wheel by preventing the wheel damage caused when the wheel is replaced.
이하, 첨부도면을 참조하여, 본 발명에 따른 솔라카용 휠의 녹크핀 장착구조에 대해 보다 상세히 설명한다.Hereinafter, with reference to the accompanying drawings, it will be described in more detail for the kinkpin mounting structure of the wheel for solar car according to the present invention.
도 2에 본 발명에 따른 솔라카용 휠의 녹크핀 장착구조의 구성이 도시되어 있다.2 shows a configuration of a knock pin mounting structure of a wheel for a solar car according to the present invention.
본 발명은 종래에 허브에 설치되던 녹크핀을 휠측에 설치하므로써, 휠과 허브의 결합시 발생하는 휠의 외형재의 긁힘을 방지하는 것이다.The present invention is to prevent the scratching of the outer material of the wheel that occurs when the wheel and the hub is coupled to the wheel by installing the kink pin that was conventionally installed on the hub.
이를 위해, 본 발명에 따른 솔라카용 휠(20)은 휠(20)의 허브설치공(21) 주위에 숫나사부(31)를 구비한 녹크핀(30)을 고정하기 위한 팝너트(40)와 다수의 팝너트(40)를 지지하기 위한 환형의 인서트판(50)을 설치하여 구성된다.To this end, the wheel for solar car 20 according to the present invention is a pop-nut 40 for fixing the knock pin 30 having a male thread portion 31 around the hub installation hole 21 of the wheel 20 and It is constructed by providing an annular insert plate 50 for supporting a plurality of pop nuts 40.
즉, 본 발명에 따른 솔라카용 휠은 보강체(22)의 중앙에 팝너트(40)를 원주방향을 따라 배열한 금속제의 인서트판(50)을 설치하여 보강체(22)와 인서트판(50)의 외부에 외형재(25)를 형성하므로써 휠(20)이 제조된다.That is, the wheel for solar car according to the present invention is installed in the center of the reinforcement body 22, the insert plate 50 made of metal with the pop nut 40 arranged in the circumferential direction, the reinforcement body 22 and the insert plate 50 The wheel 20 is manufactured by forming the outer shape material 25 in the outside.
따라서, 도 1에 도시된 허브(10)에는 별도의 녹크핀을 설치할 필요가 없으며 휠(20)에 설치된 녹크핀(30)과 허브(10)를 접촉시켜 휠(20)의 허브설치공(21)을 통하여 외부로 돌출된 허브(10)의 숫나사부(14)에 허브너트(15)를 체결하므로써 조립이 이루어지게 되므로, 녹크핀(30)의 설치위치를 변경하여도 휠(20)과 허브(10)의 조립방식은 유지되므로 빠른 타이어교환의 장점은 그대로 유지할 수 있게 된다.Therefore, the hub 10 shown in FIG. 1 does not need to install a separate knock pin, and the hub installation hole 21 of the wheel 20 is brought into contact with the hub pin 10 and the knock pin 30 installed on the wheel 20. Since the assembly is made by fastening the hub nut 15 to the male threaded portion 14 of the hub 10 protruding to the outside through the wheel 20 and the hub even if the installation position of the knock pin 30 is changed Since the assembly method of (10) is maintained, the advantage of fast tire replacement can be maintained as it is.
또한, 녹크핀의 위치변경으로 휠(20)의 외형재(25)가 녹크핀(30)에 긁히어 마모되거나 손상되는 것이 방지되게 된다.In addition, by changing the position of the knock pin, the outer material 25 of the wheel 20 is prevented from being scratched or damaged by the knock pin 30.
여기서, 상기한 바와 같이 휠(20)에 설치되어 돌출된 녹크핀(30)의 제작 시, 종래 구성(도1)에서, 허브(10)에 녹크핀(12)을 장착하기 위한 고정 볼트(13)가 허브(10)를 관통하도록 형성된 구멍(도면 부호 없음, 종래 구성 요소)에 삽입되도록 직경등을 형성하게 되면, 허브(10)와 휠(20)이 서로 끼워지게 됨으로써 연동할 수 있게 되는 것이다.Here, in the manufacture of the knock pin 30 is installed on the wheel 20 and protruded as described above, in the conventional configuration (Fig. 1), the fixing bolt 13 for mounting the knock pin 12 to the hub 10 If the diameter is formed to be inserted into the hole (not shown, the conventional components) formed to penetrate the hub 10, the hub 10 and the wheel 20 is fitted to each other to be able to interlock. .
상술한 바와같이 구성된 솔라카용 휠을 사용하므로서 휠의 교체시 발생하는 휠의 손상을 방지하여 휠의 내구성을 향상시킬 수 있게 된다.By using the wheel for the solar car configured as described above it is possible to improve the durability of the wheel by preventing the wheel damage caused when the wheel is replaced.
이상에서 본 발명의 구체적인 일 실시예를 상세히 설명하였으나, 본 발명은 이에 한정되는 것은 아니며, 이 분야의 통상의 지식을 가진 자라면 본 발명의 기술적 사상을 바탕으로 다양한 변경과 수정이 가능할 것이다.Although one specific embodiment of the present invention has been described in detail above, the present invention is not limited thereto, and various changes and modifications may be made by those skilled in the art based on the technical idea of the present invention.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960073263A KR100239393B1 (en) | 1996-12-27 | 1996-12-27 | Mounting structure of lock pin for a car wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960073263A KR100239393B1 (en) | 1996-12-27 | 1996-12-27 | Mounting structure of lock pin for a car wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980054130A KR19980054130A (en) | 1998-09-25 |
| KR100239393B1 true KR100239393B1 (en) | 2000-01-15 |
Family
ID=19491301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960073263A KR100239393B1 (en) | 1996-12-27 | 1996-12-27 | Mounting structure of lock pin for a car wheel |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100239393B1 (en) |
-
1996
- 1996-12-27 KR KR1019960073263A patent/KR100239393B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR19980054130A (en) | 1998-09-25 |
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