KR940002427Y1 - Oil filter cap - Google Patents
Oil filter cap Download PDFInfo
- Publication number
- KR940002427Y1 KR940002427Y1 KR2019910005668U KR910005668U KR940002427Y1 KR 940002427 Y1 KR940002427 Y1 KR 940002427Y1 KR 2019910005668 U KR2019910005668 U KR 2019910005668U KR 910005668 U KR910005668 U KR 910005668U KR 940002427 Y1 KR940002427 Y1 KR 940002427Y1
- Authority
- KR
- South Korea
- Prior art keywords
- oil filter
- cap
- engine
- tool
- filter cap
- Prior art date
Links
- 239000004575 stone Substances 0.000 claims description 5
- 239000003921 oil Substances 0.000 description 26
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 206010040560 shock Diseases 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/005—Filters specially adapted for use in internal-combustion engine lubrication or fuel systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/30—Filter housing constructions
- B01D2201/301—Details of removable closures, lids, caps, filter heads
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안의 사시도.1 is a perspective view of the present invention.
제 2 도는 제 1 도의 종단면 구성도.2 is a longitudinal cross-sectional view of FIG.
제 3a,b도는 본 고안의 실시예를 나타낸 사시도.Figure 3a, b is a perspective view showing an embodiment of the present invention.
제 4 도는 종래 오일여과기의 사시도.4 is a perspective view of a conventional oil filter.
제 5 도는 또다른 종래 오일여과기의 사시도.5 is a perspective view of another conventional oil filter.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 오일여과기 2 : 캡1: oil filter 2: cap
3 : 돌봉 4 : 체결공3: stone stick 4: fastener
4' : 체결공의 원주4 ': circumference of the fastener
본 고안은 자동차 내연기관의 엔진에 장착되어 윤활유에 함유된 이물질들을 여과하는 오일여과기 캡의 구조에 관한 것으로, 특히, 오일여과기 캡의 상면에 다수의 돌봉을 형성하되, 각 돌봉이 캡저면에 형성된 체결공의 원주(원둘레)상과 일치되도록 캡구조를 개량한 것이다.The present invention relates to a structure of an oil filter cap mounted on an engine of an internal combustion engine of an automobile to filter foreign substances contained in lubricating oil. In particular, a plurality of stone rods are formed on an upper surface of the oil filter cap, and each of the protrusions is formed on the bottom of the cap. The cap structure is improved to match the circumference of the fastener.
일반적으로 전륜구동형의 자동차는 보니트(Bonnet)내부에 엔진이 장착되어 오일여과기 및 또 다른 많은 부품들과 상호 조밀하게 결합되어지는바, 이같은 보니트는 그 내부가 엔진 및 각종 부품들로 인해 복잡함은 물론 매우 협소하므로 엔진에 장착된 오일여과기를 교체시 그 교체작업이 매우 어려웠으며, 교체작업중 타부품과의 간섭이 초래되어 엔진고장을 유발시키게 되는 경우가 종종 발생하였었다.In general, all-wheel-drive cars are equipped with an engine inside the bonnet, which is tightly coupled to the oil filter and many other parts, which are complicated by the engine and various parts. Of course, it was very narrow, so it was very difficult to replace the oil filter mounted on the engine, and the replacement of the oil filter was very difficult.
이를 좀더 구체적으로 설명하면 종래 오일여과기 캡의 구조는 제 4 도에서와 같은 단순한 구조로 되어있어 엔진에 장착된 오일여과기를 교체할 경우 캡(2')의 상부 외주면상에 체인을 감아 사용하거나 또는 여기에서 적합한 전용의 공구를 사용하여 왔는데, 이는 공구의 부피가 크므로 전술한 바와 같이 내부가 복잡하고 협소한 보니트 내의 엔진에 장착된 오일여과기를 교체시 그 부피로 인해 교체작업에 많은 어려움이 뒤따랐으며, 또한, 교체작업중 타부품에 간섭되어 충격을 줄 우려가 있어 엔진고장을 유발하는 요인이 되었고, 그나마 이같은 전용의 공구가 없는 상태에서 일반공구는 오일여과기를 전혀 교체할 수 없게되어, 오일여과기를 제때에 교체못하고 그대로 방치함으로써 오일의 여과효율이 저하되어 엔진고장을 유발하는 또 다른 요인이 되었었다.In more detail, the structure of the conventional oil filter cap has a simple structure as shown in FIG. 4, and when the oil filter mounted on the engine is replaced, the chain is wound around the upper outer surface of the cap 2 'or used. Here, a suitable dedicated tool has been used, and since the tool has a large volume, as described above, when replacing the oil filter mounted on the engine in a complicated and narrow bonite, it is difficult to replace the oil filter due to its volume. In addition, there was a risk of shocks due to interference with other parts during the replacement work, which caused the engine failure, but without the use of such a dedicated tool, the general tool can not replace the oil filter at all, By leaving the oil filter in place without timely replacement, the filtration efficiency of the oil is lowered, which is another factor that causes engine failure. Had.
따라서 이를 해결하기 위하여 일본 공개실용신안공보 평 1-37688 호로 오일여과기가 선출된 바 있으나 이는 제 5 도에서와 같이 오일여과기(2'')의 캡상면의 중앙에 육각의 너트(8)를 취부시켜 일반 공구(렌치, 스패너)를 이용하여 오일여과기를 간편히 교체토록한 구조인바, 이는 취부된 너트에 일반공구를 끼워 사용시 너트가 캡상에서 탈리되는 경우가 종종있어 견고성이 약하게 되는 문제점이 있었다.Therefore, in order to solve this problem, an oil filter was elected as Japanese Patent Application Laid-Open No. 1-37688. However, as shown in FIG. 5, a hexagon nut 8 is attached to the center of the cap face of the oil filter 2 ''. By using a general tool (wrench, spanner) to easily replace the oil filter bar, which has a problem that the nut is often detached from the cap when used by inserting the general tool to the nuts mounted.
본 고안은 이러한 제반 문제점을 해결하기 위한 것으로, 보다 간단한 전용의 공구 또는 통상의 드라이버나 드라이버 굵기의 쇠막대등 어느곳에서나 손쉽게 구할 수 있는 부피가 작은 공구로 오일여과기를 용이하게 교체할 수 있도록 하되, 교체작업중 타부품에 간섭됨이 없게 함에 주목적이 있으며, 다른 목적은 개량된 구조의 돌봉을 캡에 일체화시켜 견고성을 상화하되, 캡저면에 형성된 체결공의 원주상과 일치되게하여 상기 공구의 사용에 전혀 무리가 없게 함은 물론 공구의 회전에 의한 체결력이 편중되지 않고 중앙에 집중되게 하여 체결력을 높히려는 것이다.The present invention is intended to solve such problems, it is possible to easily replace the oil filter with a simpler tool or a small tool that can be easily obtained anywhere, such as a common screwdriver or iron rod of driver thickness, The main purpose is to not interfere with other parts during the replacement operation, and another purpose is to integrate the improved bar to the cap to intensify the rigidity, but to coincide with the circumferential shape of the fastening hole formed on the bottom of the cap for use of the tool. Not to be at all difficult, of course, the tightening force by the rotation of the tool is to be concentrated in the center rather than biased to increase the tightening force.
이하, 본 고안의 구성을 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, the configuration of the present invention in detail with reference to the accompanying drawings as follows.
통상의 오일여과기에 있어서, 오일여과기(1) 캡(2)의 상면중앙부에 방사상으로 다수의 돌봉(3)을 일체로 형성하되, 각 돌봉이 캡(2)의 저면에 형성된 체결공(4)의 원주(4')상과 일치되도록 한 것이다.In a conventional oil filter, a plurality of protrusions (3) are formed radially in the center of the upper surface of the oil filter (1) cap (2), each fastening hole (4) formed in each bottom of the cap (2) This coincides with the circumference of 4 '.
도면중 미설명 부호(5)는 본 고안에 적합한 전용의 공구, (6)는 전용의 공구 전반부에 형성된 끼움공, (7)은 드라이버이다.In the figure, reference numeral 5 denotes a dedicated tool suitable for the present invention, 6 denotes a fitting hole formed in the first half of the dedicated tool, and 7 denotes a driver.
위와같이 구성된 본 고안은 엔진에 장착된 오일여과기(1)를 교체시 제 3 도 (a)에서와 같이 본 고안에 적합한 전용의 공구(5) 전반부에 형성된 끼움공(6)을 캡(2)의 상면 돌봉(3)중 어느쪽이든 2개를 선택하여 끼워맞춘후, 반시계방향으로 돌리게 되면 수명이 다한 오일여과기가 엔진의 나선부(미도시됨)에서 용이하게 탈리되는 것이며, 이 상태에서 다시 새제품의 오일여과기 저면의 체결공(4)을 엔진의 나선부에 일치시켜 상기한 바와는 반대로 즉, 전용의 공구(5)를 시계방향으로 돌리게 되면 오일여과기(1)가 엔진의 나선부에 체결되면서 용이하게 장착되는 것인바, 이때 각 돌봉(3)이 체결공(4)의, 원주(4')상에 일치되어 있기 때문에 캡(2) 저면의 체결공(4)이 엔진의 나선부에 체결될 경우 공구의 회전에 의한 체결력이 편중되지 않고 중앙으로만 집중되어 체결력이 높아지게 되는 것이다.The present invention configured as described above, when replacing the oil filter (1) mounted on the engine cap (2) the fitting hole (6) formed in the first half of the dedicated tool (5) suitable for the present invention as shown in Figure 3 (a) After selecting and fitting two of the upper side stone sticks (3), and turning it counterclockwise, the oil filter that has reached the end of its life is easily detached from the engine spiral (not shown). Contrary to the above, ie, turning the dedicated tool 5 clockwise by aligning the fastening hole 4 of the bottom of the new oil filter unit with the spiral part of the engine, the oil filter 1 is connected to the spiral part of the engine. It is easily mounted while being fastened. At this time, since each of the protrusions 3 coincides with the circumference 4 'of the fastening hole 4, the fastening hole 4 of the bottom surface of the cap 2 is the spiral part of the engine. In case of fastening to, the clamping force by the rotation of the tool is concentrated not only to the center but only to This force will be higher.
또한 본 고안에 적합한 전용의 공구(5)가 없을 때에는 통상의 드라이버(7)나 드라이버 굵기정도의 쇠막대를 제 3 도 (b)에서와 같이 각 돌봉(3)간의 사이에 끼워 돌려도 전술한 바와 같은 작용이 이루어지는 것이다.In addition, when there is no dedicated tool 5 suitable for the present invention, a conventional screwdriver 7 or an iron rod about the thickness of a screwdriver can be screwed in between the bars 3 as shown in FIG. 3 (b). The action is made.
이상과 같은 본 고안은 보다 간단하고 부피가 작은 전용의 공구나 어느곳에서나 손쉽게 구할 수 있는 드라이버 혹은 드라이버 굵기의 쇠막대만 있으면 복잡하고 협소한 보니트 내부의 엔진에 장착된 오일여과기를 제때에 신속하고 용이하게 교체할 수 있어 종래 교체작업의 어려움을 완전 해결하였음은 물론, 타부품에 간섭되어 충격을 줌으로써 발생되는 엔진고장의 요인도 방지하는 것이고, 상기 돌봉은 캡의 성형공정에서 동시에 절곡성형되므로 제작 또한 간편한 등 이 고안에 의해 달성되는 효과가 매우 큰 것이다.The above-described invention is a simple and bulky dedicated tool or a screwdriver that can be easily obtained anywhere, or a steel rod of a screwdriver thickness, the oil filter mounted on the engine inside the complex and narrow bonite in a timely manner It can be easily replaced to completely solve the difficulty of the conventional replacement work, as well as to prevent the cause of engine failure caused by the impact caused by interference with other parts, the dolbong is formed by bending at the same time in the molding process of the cap In addition, the effect achieved by this design is very large.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910005668U KR940002427Y1 (en) | 1991-04-24 | 1991-04-24 | Oil filter cap |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910005668U KR940002427Y1 (en) | 1991-04-24 | 1991-04-24 | Oil filter cap |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920019253U KR920019253U (en) | 1992-11-16 |
KR940002427Y1 true KR940002427Y1 (en) | 1994-04-15 |
Family
ID=19313065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019910005668U KR940002427Y1 (en) | 1991-04-24 | 1991-04-24 | Oil filter cap |
Country Status (1)
Country | Link |
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KR (1) | KR940002427Y1 (en) |
-
1991
- 1991-04-24 KR KR2019910005668U patent/KR940002427Y1/en active IP Right Grant
Also Published As
Publication number | Publication date |
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KR920019253U (en) | 1992-11-16 |
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