KR19980021582U - Rubber bush structure of suspension - Google Patents

Rubber bush structure of suspension Download PDF

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Publication number
KR19980021582U
KR19980021582U KR2019960034877U KR19960034877U KR19980021582U KR 19980021582 U KR19980021582 U KR 19980021582U KR 2019960034877 U KR2019960034877 U KR 2019960034877U KR 19960034877 U KR19960034877 U KR 19960034877U KR 19980021582 U KR19980021582 U KR 19980021582U
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KR
South Korea
Prior art keywords
bush
rubber
vibration absorbing
suspension
rubber bush
Prior art date
Application number
KR2019960034877U
Other languages
Korean (ko)
Inventor
우제양
Original Assignee
김영귀
기아자동차 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김영귀, 기아자동차 주식회사 filed Critical 김영귀
Priority to KR2019960034877U priority Critical patent/KR19980021582U/en
Publication of KR19980021582U publication Critical patent/KR19980021582U/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/02—Attaching arms to sprung part of vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/14—Mounting of suspension arms
    • B60G2204/143—Mounting of suspension arms on the vehicle body or chassis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/41—Elastic mounts, e.g. bushings

Abstract

본 고안은 자동차의 서스펜션의 프레임과 로우아암에 장착되는 진동흡수로드의 러버부쉬에 부쉬의 이탈방지구조를 형성함으로서 차체의 충격이나 진동에도 러버의 부착상태를 안정적으로 유지할 수 있는 서스펜션의 러버부쉬구조에 관한 것으로, 프레임(1)의 로우아암(3)을 연결하는 진동흡수로드(10)의 단부에 러버부쉬의 이탈방지구조를 형성함에 있어서, 상기 진동흡수로드(10)의 단부에 삽입되는 부쉬의 양단에 걸림턱(21)을 형성하고 러버부쉬의 외부면을 형성하는 커버(40)와 부쉬(20)사이에 걸림홈(31)이 구비된 러버(30)를 형성하여 러버(30)의 이탈을 방지하도록 한 것이다.The present invention forms a bushing prevention structure on the rubber bush of the vibration absorbing rod mounted on the frame of the vehicle suspension and the low arm so that the rubber bush structure of the suspension can stably maintain the attachment state of the rubber even when the vehicle is impacted or vibrated. In this regard, in forming a rubber bush separation prevention structure at the end of the vibration absorbing rod 10 connecting the low arm (3) of the frame (1), the bush is inserted into the end of the vibration absorbing rod (10) Forming the locking jaw 21 at both ends of the cover and the bush 30 is formed between the cover 40 and the bush 20 to form the outer surface of the rubber bush of the rubber 30 It is to prevent the departure.

Description

서스펜션의 러버부쉬구조Rubber bush structure of suspension

본 고안은 서스펜션의 러버부쉬구조에 관한 것으로, 상세하게는 자동차의 서스펜션의 프레임과 로우아암에 장착되는 진동흡수로드의 러버부쉬에 부쉬의 이탈방지구조를 형성함으로서 차체의 충격이나 진동에도 러버의 부착상태를 안정적으로 유지할 수 있는 서스펜션의 러버부쉬구조에 관한 것이다.The present invention relates to a rubber bush structure of a suspension. Specifically, the rubber bush is formed on the rubber bush of the vibration absorbing rod mounted to the frame and the lower arm of the vehicle to prevent the bush from falling off. The present invention relates to a rubber bush structure of a suspension capable of stably maintaining a state.

일반적으로 자동차의 서스펜션은 도 1에서 나타낸 바와 같이 프레임(1)에 로우아암(3)을 조립후 진동흡수로드(10)를 프레임(1)과 로우아암(3)에 보울트와 너트로 고정하는 구조로 이루어지고 이 때, 진동흡수로드(10)는 프레임(1)과 로우아암(3) 사이에 위치하여 차체의 차체에 가해지는 힘을 분산하는 기능을 갖는다.In general, a suspension of a vehicle has a structure in which the vibration absorbing rod 10 is fixed to the frame 1 and the lower arm 3 with bolts and nuts after assembling the lower arm 3 to the frame 1 as shown in FIG. 1. In this case, the vibration absorbing rod 10 is located between the frame 1 and the low arm 3 has a function to distribute the force applied to the vehicle body of the vehicle body.

이러한 진동흡수로드(10)의 양단에는 러버부쉬가 형성되는데, 종래 러버부쉬의 구조는 도 2에서 나타낸 바와 같이 나사부(11)가 형성된 진동흡수로드(10)의 단부에 부쉬(20)가 삽입되어 설치되고 외측으로 커버(40)가 형성되며 상기 커버(40)와 부쉬(20) 사이에 탄성을 구비한 러버(30)가 위치하여 고정된다.Rubber bushes are formed at both ends of the vibration absorbing rod 10. In the conventional rubber bush structure, as shown in FIG. 2, the bush 20 is inserted into an end of the vibration absorbing rod 10 having the threaded portion 11 formed therein. Installed and the cover 40 is formed on the outside and the elastic rubber 30 is positioned and fixed between the cover 40 and the bush 20.

한편 상기와 같은 부쉬(20)의 양측으로는 스토퍼(50)와 측판(60)이 형성된 구조를 이룬다.On the other hand, both sides of the bush 20 as described above forms a structure in which the stopper 50 and the side plate 60 are formed.

그러나 상기와 같은 러버부쉬의 이탈방지구조는 그 구성부품이 필요이상으로 많이 소요되고 조립작업시 작업성을 저하시키는 요인이 된다.However, the separation prevention structure of the rubber bush as described above takes a lot more components than necessary and becomes a factor that degrades workability during assembly work.

본 고안은 상기와 같은 문제점을 감안하여 안출한 것으로 본 고안의 목적은 자동차의 서스펜션의 프레임과 로우아암에 장착되는 진동흡수로드의 러버부쉬에 이탈방지구조를 형성함으로서 차체의 충격이나 진동에도 러버의 부착상태를 안정적으로 유지할 수 있는 서스펜션의 러버부쉬구조를 제공하는 것에 있다.The present invention has been devised in view of the above problems, and an object of the present invention is to provide a separation prevention structure on the rubber bush of the vibration absorbing rod mounted on the frame of the vehicle suspension and the lower arm, thereby preventing the rubber from impacting or vibrating the vehicle body. The present invention provides a rubber bush structure of a suspension that can stably maintain an attached state.

도 1은 일반적인 자동차의 서스펜션에 장착되는 분리사시도1 is an exploded perspective view mounted on a suspension of a typical vehicle

도 2는 종래 러버부쉬의 구조를 나타낸 단면도Figure 2 is a cross-sectional view showing the structure of a conventional rubber bush

도 3은 본 고안에 의한 서스펜션의 러버부쉬를 나타낸 단면도3 is a cross-sectional view showing the rubber bush of the suspension according to the present invention

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

1 : 프레임2 : 조향너클1: frame 2: steering knuckle

3 : 로우아암10 : 진동흡수로드3: low arm 10: vibration absorption rod

11 : 나사부20 : 부쉬11: threaded portion 20: bush

21 : 걸림턱30 : 러버21: Jam Jaw 30: Rubber

31 : 걸림홈40 : 커버31: locking groove 40: cover

50 : 스토퍼60 : 측판50: stopper 60: side plate

상기의 목적을 달성하기 위하여 본 고안은 프레임의 로우아암과 조향너클을 연결하는 진동흡수로드의 단부에 러버부쉬의 이탈방지구조를 형성함에 있어서, 상기 진동흡수로드의 단부에 삽입되는 강재로 이루어지는 부쉬의 양단에 걸림홈을 형성하고 러버부쉬의 외부면을 형성하는 커버와 부쉬사이에 걸림홈이 구비된 러버를 형성하여 러버의 이탈을 방지하도록 한 것이다.In order to achieve the above object, the present invention forms a rubber bush at the end of the vibration absorbing rod connecting the lower arm of the frame and the steering knuckle, and includes a bush made of steel inserted into the end of the vibration absorbing rod. Forming a locking groove at both ends of the cover and forming a rubber between the cover and the bush to form the outer surface of the rubber bush to prevent the separation of the rubber.

본 고안의 구체예를 첨부한 도면에 의하여 상세히 설명하면 다음과 같다.DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Detailed description of the present invention will be given below with reference to the accompanying drawings.

도 3은 본 고안에 의한 서스펜션의 러버부쉬를 나타낸 단면도로서, 본 고안의 일 실시예를 나타낸다.3 is a cross-sectional view showing a rubber bush of the suspension according to the present invention, showing an embodiment of the present invention.

진동흡수로드(10)의 단부에 강재로 이루어지는 부쉬(20)를 삽입하여 위치하고 상기 부쉬(20)의 외부면으로 탄성을 갖는 러버(30)가 삽입되어 위치한다.A bush 20 made of steel is inserted into an end of the vibration absorbing rod 10, and a rubber 30 having elasticity is inserted into an outer surface of the bush 20.

이러한 러버(30)의 외측 최종적인 외부면을 형성하는 커버(40)가 위치하여 진동흡수로드(10)의 러버부쉬를 형성하게 되고 이 때, 상기 강재로 이루어지는 부쉬와 부쉬(20)의 외부면으로 위치하는 러버(30)의 양단에는 부쉬(20)의 양단에 걸림턱(21)을 형성하고 부쉬(30)에는 이에 대응하는 걸림홈(31)이 동시에 형성되어 러버(30)의 이탈방지 구조를 형성한다.The cover 40, which forms the outer final outer surface of the rubber 30, is positioned to form a rubber bush of the vibration absorbing rod 10. At this time, the bushing and the outer surface of the bush 20 made of the steel Both ends of the rubber 30 positioned in the form a locking jaw 21 on both ends of the bush 20, the bush 30 is formed with a corresponding locking groove 31 at the same time to prevent the separation of the rubber 30 To form.

따라서 본 고안의 진동흡수로드(10)의 러버부쉬 이탈방지구조는 단순히 부쉬(20)의 걸림턱(21)과 러버(30)의 걸림홈(31)에 의해 러버(30)의 이탈방지구조를 형성함으로서 구조의 단순화로 인한 생산성의 향상을 이룰 수 있고 또한 생산단가를 저하시킬 수 있는 여건을 제공하게 되는 것이다.Therefore, the rubber bush release prevention structure of the vibration absorbing rod 10 of the present invention is simply to prevent the separation of the rubber 30 by the locking jaw 21 and the locking groove 31 of the rubber 30 of the bush 20. By forming, it is possible to achieve productivity improvement due to the simplification of the structure and also to provide a condition for lowering the production cost.

이상에서 살펴본 바와 같이 본 고안은 자동차의 서스펜션의 프레임과 로우아암에 장착되는 진동흡수로드의 러버부쉬에 부쉬의 이탈방지구조를 형성함으로서 차체의 충격이나 진동에도 러버의 부착상태를 안정적으로 유지할 수 있는 유용한 고안이다.As described above, the present invention forms a bushing prevention structure on the rubber bush of the vibration absorbing rod mounted on the frame of the vehicle suspension and the low arm, thereby stably maintaining the rubber attachment state even when the vehicle body is impacted or vibrated. It is a useful design.

Claims (1)

프레임의 로우아암을 연결하는 진동흡수로드의 단부에 러버부쉬의 이탈방지구조를 형성함에 있어서, 상기 진동흡수로드의 단부에 삽입되는 부쉬의 양단에 걸림턱을 형성하고 러버부쉬의 외부면을 형성하는 커버와 부쉬사이에 걸림홈이 구비된 러버를 형성하여 러버의 이탈을 방지하도록 함을 특징으로 하는 서스펜션의 러버부쉬구조.In forming a rubber bush detachment prevention structure at the end of the vibration absorbing rod connecting the low arm of the frame, forming a locking jaw at both ends of the bush inserted into the end of the vibration absorbing rod and forming an outer surface of the rubber bush Rubber bush structure of the suspension characterized in that to form a rubber provided with a locking groove between the cover and the bush to prevent the rubber from being separated.
KR2019960034877U 1996-10-22 1996-10-22 Rubber bush structure of suspension KR19980021582U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960034877U KR19980021582U (en) 1996-10-22 1996-10-22 Rubber bush structure of suspension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960034877U KR19980021582U (en) 1996-10-22 1996-10-22 Rubber bush structure of suspension

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KR19980021582U true KR19980021582U (en) 1998-07-15

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KR2019960034877U KR19980021582U (en) 1996-10-22 1996-10-22 Rubber bush structure of suspension

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100925681B1 (en) * 2009-03-13 2009-11-10 금강파이프 주식회사 A Bush Srtructure of Suspension For Vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100925681B1 (en) * 2009-03-13 2009-11-10 금강파이프 주식회사 A Bush Srtructure of Suspension For Vehicle

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