KR0123122Y1 - Sealing arrangement of oil level gauge - Google Patents

Sealing arrangement of oil level gauge

Info

Publication number
KR0123122Y1
KR0123122Y1 KR2019950020789U KR19950020789U KR0123122Y1 KR 0123122 Y1 KR0123122 Y1 KR 0123122Y1 KR 2019950020789 U KR2019950020789 U KR 2019950020789U KR 19950020789 U KR19950020789 U KR 19950020789U KR 0123122 Y1 KR0123122 Y1 KR 0123122Y1
Authority
KR
South Korea
Prior art keywords
inner diameter
packing
boss
large inner
flange
Prior art date
Application number
KR2019950020789U
Other languages
Korean (ko)
Other versions
KR970010221U (en
Inventor
이병화
Original Assignee
전성원
현대자동차주식회사
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 전성원, 현대자동차주식회사 filed Critical 전성원
Priority to KR2019950020789U priority Critical patent/KR0123122Y1/en
Publication of KR970010221U publication Critical patent/KR970010221U/en
Application granted granted Critical
Publication of KR0123122Y1 publication Critical patent/KR0123122Y1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3268—Mounting of sealing rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3284—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings characterised by their structure; Selection of materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/10—Indicating devices; Other safety devices
    • F01M11/12—Indicating devices; Other safety devices concerning lubricant level

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Abstract

본 고안은 자동차의 엔진오일의 잔류량을 검사하기 위한 오일 레벨 게이지의 실링구조에 대한 것으로 더 자세히 말하자면 밀폐성능을 향상시키고 진동소음을 감소시키기 위한 것이다.The present invention relates to a sealing structure of an oil level gauge for inspecting the residual amount of engine oil in a vehicle, and more specifically, to improve sealing performance and reduce vibration noise.

그리고 이를 위한 특징적인 구성은 실린더 블록의 일측에 마련하되, 내부가 큰 내경과 작은 내경으로 단이 진 상태로 형성된 보스부, 상기한 보스부의 외경과 같은 직경의 상측 평판부, 상기한 평판부로부터 연장되어 큰 내경의 바닥까지 삽입되는 허브부, 상기한 허브부의 중단에 돌설된 채 큰 내경에 꼭 맞게 끼워지는 복수의 그루브 돌기로 이루어진 패킹, 상기한 패킹의 속으로 끼우되, 중단에 패킹의 평판부를 덮어 주기 위한 플랜지가 형성된 게이지 가이드로 구성하여 플랜지에 의해 이물질 난입이 방지되고, 복수의 그루브돌기에 의해 밀폐성능이 향상되며, 진동소음이 저감되도록 하는데 있다.And a characteristic configuration for this is provided on one side of the cylinder block, the boss is formed in the stepped state with a large inner diameter and a small inner diameter, upper plate portion of the same diameter as the outer diameter of the boss portion, from the flat plate portion A hub portion extending to be inserted to the bottom of the large inner diameter, a packing consisting of a plurality of groove protrusions that fit snugly to the large inner diameter while being protruded into the middle of the hub portion, the inner portion of the packing being inserted into the middle of the packing; It consists of a gauge guide formed with a flange to cover the part to prevent foreign material intrusion by the flange, improve the sealing performance by a plurality of groove projections, and to reduce vibration noise.

Description

오일 레벨 게이지의 실링 구조Seal structure of oil level gauge

제1도는 본 고안의 구성을 보인 요부 단면도1 is a cross-sectional view of the main portion showing the configuration of the present invention

제2도는 종래의 구성을 보인 단면도2 is a cross-sectional view showing a conventional configuration

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

1:보스부 2:패킹1: Boss 2: Packing

3:게이지 가이드 11:실린더 블록3: gauge guide 11: cylinder block

12:큰 내경 13:작은 내경12: Big inside 13: Small inside

21:평판부 22:허브부21: Reputation part 22: Herb part

23:그루브 돌기 31:플랜지23: groove projection 31: flange

[산업상 이용분야][Industrial use]

본 고안은 자동차의 엔진오일의 잔류량을 검사하기 위한 오일 레벨 게이지의 실링구조에 대한 것으로 더 자세히 말하자면 밀폐성능을 향상시키고 진동소음을 감소시키기 위한 것이다.The present invention relates to a sealing structure of an oil level gauge for inspecting the residual amount of engine oil in a vehicle, and more specifically, to improve sealing performance and reduce vibration noise.

[종래의 기술][Prior art]

종래의 일반적인 자동차용 오일 레벨 게이지는 제2도 도면에서 보는 바와 같이 실린더 블록(a)의 일측에 보스부(b)를 형성한후, 그 내부에서 O링(c)을 개입시킨 채 게이지용 가이드(d)를 형성하여 이 가이드의 안쪽으로 게이지(e)를 꽂아둘 수 있도록 한 것이다.In the conventional general oil level gauge for a vehicle, as shown in FIG. 2, the boss part b is formed on one side of the cylinder block a, and thereafter, the guide for the gauge is made with the O-ring c inside. (d) is formed so that the gauge (e) can be inserted into the inside of this guide.

[종래기술의 문제점][Problems with Prior Art]

그러나 상기와 같은 종래의 구성에 있어서는 다음과 같은 문제점이 있다.However, in the conventional structure as described above, there are the following problems.

먼저 밀폐를 위한 실링구조를 볼 때 게이지 가이드(d)와 보스부(b)의 내경 사이에 개입시킨 하나의 O링(c)에 의존하고 있으므로 밀폐성능이 미비할 뿐만 아니라 이물질의 난입 가능성이 있는 것이고, 또한 상기한 O링(c)은 점차 경화되면서 보스부(b)가 기울어져 있기 때문에 차량의 진동에 의한 편마모가 생기고 편마모가 생기면 밀폐 성능이 더욱 떨어질 뿐만 아니라 진동에 따른 소음이 발생하는 것이다.First, when looking at the sealing structure for sealing, it depends on one O-ring (c) interposed between the gauge guide (d) and the inner diameter of the boss part (b). In addition, because the O-ring (c) is gradually hardened, the boss portion (b) is inclined, so that uneven wear occurs due to vibration of the vehicle, and when uneven wear occurs, the sealing performance is further degraded, and noise due to vibration is generated. .

[고안이 해결하고자 하는 과제][Problem to Solve]

따라서 본 고안은 상기와 같은 제반 문제점을 감안해 이를 시정 보완하고자 안출한 것으로서 고안의 주된 목적은 O링 대신에 보스부의 내경 전체에 접하는 새로운 패킹을 사용하므로서 기밀유지, 진동방지, 이물질 난입방지가 가능토록 하므로서 소음 발생을 막고 수명이 연장되도록 하는데 있다.Therefore, the present invention was devised to compensate for the above problems, and the main purpose of the present invention was to use a new packing in contact with the entire bore of the boss instead of the O-ring so that airtightness, vibration prevention, and foreign material penetration prevention were possible. This prevents noise and extends its lifespan.

[과제를 해결하기 위한 수단][Means for solving the problem]

그리고 이를 위한 특징적인 구성은 실린더 블럭의 일측에 마련하되, 내부가 큰 내경과 작은 내경으로 단이 진 상태로 형성된 보스부, 상기한 보스부의 외경과 같은 직경의 상측 평판부, 상기한 평판부로부터 연장되어 큰 내경의 바닥까지 삽입되는 허브부, 상기한 허브부의 중단에 돌설된 채 큰 내경에 꼭 맞게 끼워지는 복수의 그루브 돌기로 이루어진 패킹, 상기한 패킹의 속으로 끼우되, 중단에 패킹의 평판부를 덮어 주기 위한 플랜지가 형성된 게이지 가이드로 구성하여 플랜지에 의해 이물질 난입이 방지되고, 복수의 그루브 돌기에 의해 밀폐성능이 향상되며, 진동소음이 저감되도록 하는데 있다.And a characteristic configuration for this is provided on one side of the cylinder block, the boss is formed in a stepped state with a large inner diameter and a small inner diameter, upper plate portion of the same diameter as the outer diameter of the boss portion, from the flat plate portion A hub portion extending to be inserted to the bottom of the large inner diameter, a packing consisting of a plurality of groove protrusions that fit snugly to the large inner diameter while being protruded into the middle of the hub portion, the inner portion of the packing being inserted into the middle of the packing; It consists of a gauge guide formed with a flange to cover the part to prevent foreign material intrusion by the flange, improve the sealing performance by a plurality of groove projections, and to reduce vibration noise.

[실시예]EXAMPLE

이하 본 고안의 상세한 구성 및 작용효과를 첨부한 도면에 따라 설명하면 다음과 같다.Hereinafter, the detailed configuration and effect of the present invention will be described with reference to the accompanying drawings.

제1도는 본 고안의 구성을 보인 요부 단면도로서 보스부(1)와, 패킹(2)과, 게이지 가이드(3)를 볼 수 있다.1 is a cross-sectional view of the main portion showing the configuration of the present invention can see the boss 1, the packing 2 and the gauge guide (3).

상기한 보스부(1)는 실린더 블록(11)의 일측에 형성하되, 그 내경이 큰 내경(12)과 작은 내경(13)으로 형성되는 것이 특징이다.The boss portion 1 is formed on one side of the cylinder block 11, characterized in that the inner diameter is formed of a large inner diameter 12 and a small inner diameter 13.

또 패킹(2)은 중앙에 게이지 가이드(3)를 꽂을 수 있도록 되어 있는 바, 상단에는 보스부(1)의 외경 만큼 큰 평판부(21)가 형성되어 있고, 중단의 허브부(22)에는 복수의 그루브 돌기(23)가 형성되어 보스부의 큰 내경(12)에 꼭 맞게 끼워질 것이며, 이 허브부(22)의 끝단은 작은 내경(13)의 윗 부분을 막게 된다.In addition, the packing 2 has a center in which the gauge guide 3 can be inserted. At the upper end, a flat plate portion 21 is formed which is as large as the outer diameter of the boss portion 1, and the hub portion 22 of the suspension portion A plurality of groove protrusions 23 are formed to fit snugly against the large inner diameter 12 of the boss portion, and the end of the hub portion 22 blocks the upper portion of the small inner diameter 13.

또한 상기한 패킹(2)과 보스부(1)의 작은 내경(13)에 끼워질 게이지 가이드(3)는 파이프 모양으로서 그 중단에 플랜지(31)가 일체로 형성되어 상기한 패킹(2)의 평판부(21)를 덮어 주게 된다.In addition, the gauge guide 3 to be fitted to the packing 2 and the small inner diameter 13 of the boss portion 1 has a pipe shape, and a flange 31 is integrally formed at the middle of the packing 2 so that the packing 2 can be formed. The flat plate 21 is covered.

도면중 미설명 부호 4는 게이지이다.In the figure, reference numeral 4 is a gauge.

다음은 상기와 같이 구성된 본 고안의 작동상태를 설명한다.The following describes the operating state of the present invention configured as described above.

먼저 본 고안의 구조를 완성하기 위해서는 패킹(2)을 보스부(1)의 내경에 삽입하되, 허브부(22)의 그루브 돌기(23)가 꼭 맞아 억지로 끼우듯 삽입토록하여 그 하단이 작은 내경(13)위에 위치하도록 한다.First of all, in order to complete the structure of the present invention, the packing 2 is inserted into the inner diameter of the boss portion 1, but the groove protrusion 23 of the hub portion 22 fits snugly so as to be inserted by force so that its lower end has a small inner diameter. (13).

이렇게 패킹(2)을 꽂은 후, 게이지 가이드(3)를 안쪽으로 끼워 넣되 중단의 플랜지(31)가 평판부(21)위를 덮을 수 있도록 끝까지 눌러 끼운다.After inserting the packing (2) in this way, the gauge guide (3) is inserted inward, but press the end until the end so that the flange 31 of the interruption can cover the plate 21.

[작용효과][Effect]

상기와 같이 구성된 본 고안은 패킹(2)의 평판부(21)가 보스부(1)의 위를 덮고, 그 허브부(22)의 그루브 돌기(23)들이 보스부(1)의 큰 내경(12)에 접하여 기밀을 유지하고, 또 허브부(22)의 끝단은 작은 내경(13)의 위를 막아 주도록 되어 있으므로 밀폐성능이 뛰어나며, 또한 평판부(21)와 게이지 가이드(3)의 플랜지(31)가 위를 막고 있기 때문에 이물질이 납입될 염려가 없는 장점이 있고, 게이지 가이드(3)가 보스부(1)의 작은 내경(13) 및 패킹(2)의 중앙에 꼭 끼워져 있으므로 진동과 편마모가 없고, 나가서 진동 소음이 발생하지 않는 등 매우 유용한 고안인 것이다.According to the present invention configured as described above, the flat plate portion 21 of the packing 2 covers the upper portion of the boss portion 1, and the groove protrusions 23 of the hub portion 22 have a large inner diameter () of the boss portion 1. 12) to maintain the airtightness, and the end of the hub portion 22 to block the small inner diameter (13) is excellent in sealing performance, and also the flange of the flat plate 21 and the gauge guide ( 31) has the advantage that there is no fear of foreign matter to be delivered because it blocks the stomach, and because the gauge guide (3) is fitted tightly in the center of the small inner diameter (13) and the packing (2) of the boss portion (1) vibration and uneven wear It is a very useful design, such as no going out, no vibration noise.

Claims (1)

실린더 블록(11)의 일측에 마련하되, 내부가 큰 내경(12)과 작은 내경(13)으로 단이 진 상태로 형성된 보스부(1); 상기한 보스부(1)의 외경과 같은 직경의 상측 평판부(21), 상기한 평판부로부터 연장되어 큰 내경(12)의 바닥까지 삽입되는 허브부(22), 상기한 허브부(22)의 중단에 돌설된 채 큰 내경(12)에 꼭 맞게 끼워지는 복수의 그루브 돌기(23)로 이루어진 패킹(2);상기한 패킹(2)의 속으로 끼우되, 중단에 패킹(2)의 평판부(21)를 덮어 주기 위한 플랜지(31)가 형성된 게이지 가이드(3);로 구성하여 플랜지(31)에 의해 이물질 난입이 방지되고, 복수의 그루브 돌기에 의해 밀폐성능이 향상되며, 진동소음이 저감되도록 함을 특징으로 하는 오일 레벨 게이지의 실링 구조.A boss part (1) provided at one side of the cylinder block (11), wherein the boss (1) is formed in a stepped state with a large inner diameter (12) and a small inner diameter (13); The upper flat plate portion 21 having the same diameter as the outer diameter of the boss portion 1, the hub portion 22 extending from the flat plate portion and inserted into the bottom of the large inner diameter 12, the hub portion 22 described above. A packing (2) consisting of a plurality of groove protrusions (23) that fit snugly to a large inner diameter (12) while being protruding at the middle of the interruption of the packing (2); Gauge guide (3) is formed with a flange 31 for covering the portion 21; foreign matter intrusion by the flange 31 is prevented, sealing performance is improved by a plurality of groove projections, vibration noise is Sealing structure of oil level gauge, characterized in that it is to be reduced.
KR2019950020789U 1995-08-12 1995-08-12 Sealing arrangement of oil level gauge KR0123122Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950020789U KR0123122Y1 (en) 1995-08-12 1995-08-12 Sealing arrangement of oil level gauge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950020789U KR0123122Y1 (en) 1995-08-12 1995-08-12 Sealing arrangement of oil level gauge

Publications (2)

Publication Number Publication Date
KR970010221U KR970010221U (en) 1997-03-29
KR0123122Y1 true KR0123122Y1 (en) 1998-08-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950020789U KR0123122Y1 (en) 1995-08-12 1995-08-12 Sealing arrangement of oil level gauge

Country Status (1)

Country Link
KR (1) KR0123122Y1 (en)

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Publication number Publication date
KR970010221U (en) 1997-03-29

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