KR970005842Y1 - Oil tank cap - Google Patents

Oil tank cap Download PDF

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Publication number
KR970005842Y1
KR970005842Y1 KR92024414U KR920024414U KR970005842Y1 KR 970005842 Y1 KR970005842 Y1 KR 970005842Y1 KR 92024414 U KR92024414 U KR 92024414U KR 920024414 U KR920024414 U KR 920024414U KR 970005842 Y1 KR970005842 Y1 KR 970005842Y1
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KR
South Korea
Prior art keywords
cap
inlet
fluid
storage tank
sealing
Prior art date
Application number
KR92024414U
Other languages
Korean (ko)
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KR940015720U (en
Inventor
민창호
Original Assignee
전성원
현대자동차 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.)
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Application filed by 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR92024414U priority Critical patent/KR970005842Y1/en
Publication of KR940015720U publication Critical patent/KR940015720U/en
Application granted granted Critical
Publication of KR970005842Y1 publication Critical patent/KR970005842Y1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/12—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures
    • B65D47/122—Threaded caps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/32—Closures with discharging devices other than pumps with means for venting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2205/00—Venting means
    • B65D2205/02—Venting holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2213/00—Safety means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2251/00—Details relating to container closures
    • B65D2251/20—Sealing means

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

없음.none.

Description

유체 저장탱크의 주입구 캡Inlet cap of fluid storage tank

제1도는 본 고안에 의한 주입구 캡을 나타내는 분해 단면도1 is an exploded cross-sectional view showing an inlet cap according to the present invention

제2도는 본 고안에 의한 주입구 캡을 나타내는 조립 단면도2 is a cross-sectional view showing the inlet cap according to the present invention

제3도는 종래 유체 저장탱크의 주입구 캡을 나타내는 사시도Figure 3 is a perspective view showing the inlet cap of the conventional fluid storage tank

제4도는 종래 유체 저장탱크의 주입구 캡을 나타내는 일단면도이다.4 is a cross-sectional view showing an inlet cap of a conventional fluid storage tank.

*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

2 : 저장탱크4 : 주입구2: storage tank 4: inlet

6, 10 : 결합수단8 : 캡6, 10: coupling means 8: cap

12 : 역류방지수단14 : 압착부재12: countercurrent prevention means 14: pressing member

16 : 실링재18, 28 : 오일가아드16: sealing material 18, 28: oil guard

20, 26 : 공기홀22, 24 : 실링턱20, 26: air hole 22, 24: sealing jaw

본 고안은 유체 저장탱크의 주입구 캡에 관한 것으로서, 보다 상세하게는 유체의 역류와 유출을 방지할 수 있도록 하는 유체 저장탱크의 주입구 캡에 관한 것이다.The present invention relates to an inlet cap of a fluid storage tank, and more particularly to an inlet cap of a fluid storage tank to prevent the backflow and outflow of the fluid.

일반적으로 오일이나 연료 등의 유체를 저장하기 위한 탱크는 이에 호스를 연결하여 저장된 유체가 필요한 것에 공급되도록 하고, 그 상부에는 주입구를 형성하여 이로 부터 오일이나 연료 등의 유체가 주입되도록 하고 있는데, 제3도 및 제4도에 도시한 바와 같이 저장탱크(30)의 상측 소정부에 형성된 주입구(32) 외주에는 나사의 형상, 또는 부분적인 나선형상을 취하는 결합수단(34)을 형성하여 주입구(32)를 밀폐할수 있는 캡(36)이 체결되도록 하고 있다.In general, a tank for storing a fluid such as oil or fuel is connected to a hose so that the stored fluid is supplied to a required one, and an inlet is formed at an upper portion thereof to inject a fluid such as oil or fuel therefrom. As shown in FIG. 3 and FIG. 4, an injection hole 32 is formed on the outer circumference of the injection hole 32 formed at a predetermined upper portion of the storage tank 30 by forming a coupling means 34 having a screw shape or a partial spiral shape. The cap 36 capable of sealing is fastened.

상기한 캡(36)은 그 내측벽에 주입구(32)의 결합수단(34)과 체결이 가능한 또다른 결합수단(38)을 형성하고 있으며, 이러한 캡(36)의 내면에는 실링재(40)를 부착 형성하여 주입구(32)로 부터 유체가 유출되지 않도록 하고 있다.The cap 36 forms another coupling means 38 which can be engaged with the coupling means 34 of the injection hole 32 on the inner wall thereof, and the sealing material 40 is formed on the inner surface of the cap 36. It is attached so that the fluid does not flow out from the injection hole 32.

그런데, 상기한 바와 같은 종래 유체 저장탱크의 주입구 캡은 단순히 실링재에 의해 주입구를 밀폐토록 하고 있기 때문에 진동으로 인한 탱크내의 유체 역류와, 유출의 우려를 내포하고 있는 단점이 있었다.By the way, the inlet cap of the conventional fluid storage tank as described above has a disadvantage in that the fluid in the tank due to the vibration and the outflow due to vibration because the inlet cap is simply sealed by the sealing material.

본 고안은 상기한 바와 같은 종래의 단점을 해소하기 위하여 안출된 것으로서, 본 고안의 목적은 주입구에 체결될 수 있는 캡의 내면에 유체역류 방지수단을 형성하여 이에 의해 탱크의 진동으로 인한 유체의 역류 및 유출을 방지할 수 있도록 하는 유체 저장탱크의 주입구 캡을 제공하는데 있다.The present invention is conceived to solve the above-mentioned disadvantages, the object of the present invention is to form a fluid backflow prevention means on the inner surface of the cap that can be fastened to the injection port thereby thereby the backflow of fluid due to the vibration of the tank And an inlet cap of the fluid storage tank to prevent leakage.

이를 실현하기 위하여 본 고안은 저장탱크의 상측 소정부에 형성된 주입구 외주에 나사, 또는 부분적인 나선 형상을 취하는 결합 수단을 형성하는 주입구를 밀폐할 수 있는 캡이 체결되도록 하되, 상기한 바와 같은 캡은 그 내측벽에 주입구의 결합수단과 체결이 가능한 또 다른 결합수단을 형성하고, 캡의 내면에 밀착되며 주입구에 끼워지는 유체 역류방지수단을 보유토록하고 있는데, 이와 같은 역류 방지수단은 다수개의 공기홀이 뚫려지며 원뿔형상을 취하는 오일가아드가 보유되어 경질의 플라스틱재로 이루어진 압착부재와, 그 내주에 상기 압착부재가 끼워져 부착 고정되며 이에 의해 주입구 내주면에 밀착되는 다수개의 실링턱 및 그 상단에 캡과 주입구 사이에 압착되는 또다른 실링턱, 그리고 다수개의 공기홀이 뚫려진 원뿔 형상의 또다른 오일가아드를 보유하는 연질의 고무재로 이루어진 실링재로 구성함을 특징으로 하고 있다.In order to realize this, the present invention is to be coupled to the cap that can seal the injection port forming a screw, or a coupling means having a partial spiral to the injection port outer periphery formed in the upper predetermined portion of the storage tank, the cap as described above The inner wall forms another coupling means that can be engaged with the coupling means of the inlet, and has a fluid backflow preventing means that is in close contact with the inner surface of the cap and fits into the inlet. The oil guards, which are perforated and have a conical shape, are held to form a pressing member made of a hard plastic material, and the pressing member is fitted and fixed to an inner circumference thereof, whereby a plurality of sealing jaws and a cap on the upper end thereof are in close contact with the inner circumferential surface of the injection hole. Another sealing jaw squeezed between the inlets and another conical shape with multiple air holes And it characterized in that it consists of a sealing material made of a rubber material of the flexible holding a monovalent ad.

이하, 본 고안의 바람직한 실시예를 첨부한 도면에 따라서 더욱 상세히 설명하기로 한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

제1도와 제2도는 본 고안에 의한 유체 저장탱크의 주입구 캡을 나타내는 도면으로서, 저장탱크(2)의 상측 소정부에 형성된 주입구(4) 외주에는 나사의 형상, 또는 부분적인 나선형상을 취하는 결합수단(6)을 형성하여 주입구(4)를 밀폐할 수 있는 캡(8)이 체결되도록 하되, 상기한 바와 같은 캡(8)은 그 내측벽에 주입구(4)의 결합수단(6)과 체결이 가능한 또 다른 결합수단(10)을 형성하고 있으며, 캡(8)의 내면에는 유체 역류방지수단(12)을 형성토록 하여 저장탱크(2) 내의 유체가 역류되거나 유출됨을 방지할 수 있도록 하고 있다.1 and 2 is a view showing the inlet cap of the fluid storage tank according to the present invention, the outer periphery of the inlet port 4 formed in the upper predetermined portion of the storage tank (2) has a screw shape or a partial spiral A means 6 is formed so that the cap 8 which can seal the inlet 4 is fastened, but the cap 8 as described above is fastened with the coupling means 6 of the inlet 4 to its inner wall. Another possible coupling means 10 is formed, and the inner surface of the cap 8 is provided with a fluid backflow prevention means 12 to prevent the fluid in the storage tank 2 from flowing back or outflow. .

상기한 바와 같이 유체 역류 방지수단(12)은 경질의 플라스틱재로 이루어진 압착부재(14)와, 이에 의해 주입구(4)의 내주에 밀착되는 연질의 고무재로 이루어진 실링재(16)로 구성하도록 하고 있는데, 상기한 압착부재(14)는 그 내주면에 원뿔형상을 취하는 오일가아드(18)을 연장형성하고, 이에 다수개의 공기홀(20)을 뚫어주고 있다.As described above, the fluid backflow prevention means 12 is composed of a pressing member 14 made of a hard plastic material and a sealing material 16 made of a soft rubber material which is brought into close contact with the inner circumference of the injection port 4. The pressing member 14 extends the oil guard 18 having a conical shape on its inner circumferential surface, and drills a plurality of air holes 20 therein.

또한, 상기 실링재(16)는 그 내주면이 압착부재(14)의 외주면과 부착고정되도록 하고, 그 외주면에 링의 형상을 취하는 다수개의 실링턱(22)을 돌출 형성하여 압착부재(14)에 의해 주입구(4) 벽면에 밀착되도록 하고 있으며, 그 상단에는 캡(8)과 주입구(4) 사이에 압착되는 또 다른 실링턱(24)을 연장 형성토록 하는 한편, 실링재(16)의 내주에는 다수개의 공기홀(26)이 뚫려지며 원뿔 형상을 취하는 또 다른 오일가아드(28)를 연장 형성하여 오일의 역류 및 유출을 방지할 수 있도록 하고 있다.In addition, the sealing member 16 has its inner circumferential surface fixed to the outer circumferential surface of the crimping member 14, and a plurality of sealing jaws 22 taking the shape of a ring protrude from the outer circumferential surface thereof so as to be fixed by the crimping member 14. It is to be in close contact with the wall of the inlet (4), and the upper end of the cap 8 and another sealing jaw (24) that is pressed between the inlet 4 is formed to extend, while the inner circumference of the sealing material 16 The air hole 26 is formed to extend another oil guard 28 taking a conical shape to prevent backflow and outflow of oil.

이와 같이 구성되는 본 고안에 의한 유체 저장탱크의 주입구 캡은 유체역류 방지수단의 가아드에 의해 탱크의 진동으로 인한 유체의 역류 및 유출을 방지할 수 있도록 하는데 그 이점이 있다.The inlet cap of the fluid storage tank according to the present invention configured as described above has an advantage of preventing backflow and outflow of fluid due to vibration of the tank by the guard of the fluid backflow prevention means.

Claims (1)

저장탱크(2)의 상측 소정부에 형성된 주입구(4) 외주에는 나사의 형상, 또는 부분적인 나선형상을 취하는 결합수단(6)을 형성하여 주입구(4)를 밀폐할 수 있는 캡(8)이 체결되도록 하되, 상기한 바와 같은 캡(8)은 그 내측벽에 주입구(4)의 결합수단(6)과 체결이 가능한 또다른 결합수단(10)을 형성함과 아울러, 캡(8)의 내면에 밀착되며 주입구(4)에 끼워지는 유체역류 방지수단(12)을 형성하고 있는데, 이와 같은 유체 역류방지수단(12)은 다수개의 공기홀(20)이 뚫려지며 원뿔형상의 오일가아드(18)를 보유하는 경질의 플라스틱재로 이루어진 압착부재(14)와, 그 내주에 상기 압착부재(14)가 끼워져 부착 고정되며 이에 의해 주입구(4) 내주면에 밀착되는 다수개의 실링턱(22) 및 그 상단에 캡(8)과 주입구(4) 사이에 압착되는 또다른 실링턱(24), 그리고 다수개의 공기홀(26)이 뚫려진 원뿔 형상의 또다른 오일가아드(28)를 보유하는 연질의 고무재로 이루어진 실링재(16)로 구성함을 특징으로 하는 유체 저장탱크의 주입구 캡.On the outer circumference of the injection hole 4 formed in the upper predetermined portion of the storage tank 2, a cap 8 for sealing the injection hole 4 is formed by forming a coupling means 6 having a screw shape or a partial spiral shape. The cap 8 as described above is formed on the inner side wall of the cap 8 and the other coupling means 10 that can be engaged with the coupling means 6 of the inlet 4, and the inner surface of the cap 8. And a fluid backflow prevention means 12, which is in close contact with the inlet 4 and fitted into the inlet 4, and the fluid backflow prevention means 12 is formed with a plurality of air holes 20 and conical oil guards 18. A pressing member 14 made of a hard plastic material to be retained, and the pressing member 14 is fitted and fixed to an inner circumference thereof, whereby a plurality of sealing jaws 22 closely contacted to the inner circumferential surface of the injection hole 4 and upper ends thereof. Another sealing jaw 24 that is pressed between the cap 8 and the inlet 4, and a plurality of air holes 2 6) Inlet cap of the fluid storage tank, characterized in that consisting of a sealing material (16) made of a soft rubber material having another conical shape of the oil guard (28).
KR92024414U 1992-12-04 1992-12-04 Oil tank cap KR970005842Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92024414U KR970005842Y1 (en) 1992-12-04 1992-12-04 Oil tank cap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92024414U KR970005842Y1 (en) 1992-12-04 1992-12-04 Oil tank cap

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Publication Number Publication Date
KR940015720U KR940015720U (en) 1994-07-22
KR970005842Y1 true KR970005842Y1 (en) 1997-06-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100760861B1 (en) * 2006-09-07 2007-09-27 주식회사 만도 Master cylinder

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100439429B1 (en) * 2002-10-10 2004-07-09 김창한 Injection hole structure of tank lorry

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100760861B1 (en) * 2006-09-07 2007-09-27 주식회사 만도 Master cylinder

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