KR100960406B1 - Air cleaner - Google Patents

Air cleaner Download PDF

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Publication number
KR100960406B1
KR100960406B1 KR1020080007489A KR20080007489A KR100960406B1 KR 100960406 B1 KR100960406 B1 KR 100960406B1 KR 1020080007489 A KR1020080007489 A KR 1020080007489A KR 20080007489 A KR20080007489 A KR 20080007489A KR 100960406 B1 KR100960406 B1 KR 100960406B1
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KR
South Korea
Prior art keywords
insert
support wall
wall
filter
insert support
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KR1020080007489A
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Korean (ko)
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KR20090081555A (en
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정성봉
조병우
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정성봉
조병우
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Priority to KR1020080007489A priority Critical patent/KR100960406B1/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02Air cleaners
    • F02M35/0201Housings; Casings; Frame constructions; Lids; Manufacturing or assembling thereof
    • F02M35/0202Manufacturing or assembling; Materials for air cleaner housings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02Air cleaners
    • F02M35/024Air cleaners using filters, e.g. moistened
    • F02M35/02416Fixing, mounting, supporting or arranging filter elements; Filter element cartridges
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60YINDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2304/00Optimising design; Manufacturing; Testing
    • B60Y2304/05Reducing production costs, e.g. by redesign
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60YINDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2304/00Optimising design; Manufacturing; Testing
    • B60Y2304/07Facilitating assembling or mounting

Abstract

본 발명은 에어크리너에 관한 것으로, 필터지를 접어 구성한 필터부로 이루어진 에어크리너에 있어 그 제조공정을 단순화하여 생산원가를 절감하고 그 내구성을 향상시킬 수 있도록 한 것이다.

즉, 본 발명은 에어크리너에 있어서, 필터부의 양측에 인서트지지벽을 형성한 것이다.

따라서, 본 발명은 필터부의 양측에 인서트지지벽을 형성함으로써 별도의 지지틀체를 구비하지 않아 그 조립공정이 단순화되고 그 결속이 인서트 사출에 의하여 이루어짐으로써 그 결합이 견고하여 내구성이 향상되는 것이다.

Figure R1020080007489

에어크리너

The present invention relates to an air cleaner, to simplify the manufacturing process in the air cleaner consisting of a filter unit formed by folding the filter paper to reduce the production cost and improve its durability.

That is, in the air cleaner, insert support walls are formed on both sides of the filter unit.

Therefore, the present invention does not include a separate support frame by forming insert support walls on both sides of the filter part, so that the assembly process is simplified, and the binding is made by insert injection, so that the coupling is firm and durability is improved.

Figure R1020080007489

Air cleaner

Description

에어크리너{Air cleaner}Air cleaner

본 발명은 에어크리너에 관한 것으로 더욱 상세하게는 에어크리너에 있어서, 필터부의 양측에 인서트지지벽을 형성하여서, 에어크리너의 제조에 있어서 필터부의 양측에 측벽을 일체로 인서트 사출함으로써 필터부의 지지강도가 향상될 수 있도록 함을 목적으로 한 것이다.The present invention relates to an air cleaner, and more particularly, in the air cleaner, by forming insert support walls on both sides of the filter portion, and in the manufacture of the air cleaner, the support strength of the filter portion is formed by integrally inserting and inserting side walls on both sides of the filter portion. It is intended to be improved.

일반적으로, 에어크리너는 내연기관에 있어서 연소실로 유입되는 공기를 정화하여 공급하여서 공기중의 불순물로 인한 손실을 내연기관의 손상을 방지할 수 있도록 하는 것이다.In general, the air cleaner is to supply and purify the air flowing into the combustion chamber in the internal combustion engine to prevent damage to the internal combustion engine due to the loss of impurities in the air.

이상과 같은 에어크리너는 지지틀체와 상기 지지틀체 사이에 필터부를 접어 형성한 필터부를 지지틀체에 접착하고 상기 지지틀체의 상부 테두리에 기밀유지를 유지를 위한 실링부를 형성하여 구성하는 것이다.The air cleaner as described above is formed by adhering the filter part formed by folding the filter part between the support frame body and the support frame body to the support frame body and forming a sealing part for maintaining airtightness on the upper edge of the support frame body.

상기한 바와 같은 에어크리너는 내연기관의 흡기관에 장착하여서 내연기관의 연소실로 유입되는 공기를 정화하여 공급하여서 흡입되는 공기 중에 함유된 이물질로 인한 엔진의 손상이 방지되게 하고 있다.The air cleaner as described above is mounted on the intake pipe of the internal combustion engine to purify and supply the air flowing into the combustion chamber of the internal combustion engine, thereby preventing damage to the engine due to foreign matter contained in the intake air.

그러나, 상기한 바와 같은 종래의 에어크리너는 지지틀체가 금속제로 이루어 져 있어 그 제작에 많은 공정이 소요되어 생산원가가 고가로 형성되며, 필터부와 지지틀체의 결합이 접착제에 의하여 이루어지게 구성되어 있어서 내연기관의 흡기압에 의하여 쉽게 파손되는 문제점이 있었다.However, in the conventional air cleaner as described above, since the support frame is made of metal, many processes are required for its manufacture, and the production cost is high, and the combination of the filter unit and the support frame is made by an adhesive. There was a problem that is easily broken by the intake pressure of the internal combustion engine.

이에, 본 발명은 상술한 바와 같이 종래 에어크리너는 지지틀체가 금속제로 이루어져 생산공정이 복잡하여 원가가 고가로 형성되고 지지틀체와 필터부의 결합이 접착제에 의하여 이루어지게 구성되어 있어서 그 내구성이 약한 문제점을 해결할 수 있도록 한 것이다.Therefore, in the present invention, as described above, the conventional air cleaner has a support frame made of metal, so that the production process is complicated, the cost is high, and the combination of the support frame and the filter part is made of an adhesive. It is to help solve.

즉, 본 발명은 에어크리너에 있어서,필터부의 양측에 인서트지지벽을 형성한 것이다.That is, in the air cleaner, insert support walls are formed on both sides of the filter unit.

따라서, 본 발명은 필터부의 양측에 인서트지지벽을 형성함으로써 별도의 지지틀체를 구비하지 않아 그 조립공정이 단순화되고 그 결속이 인서트 사출에 의하여 이루어짐으로써 그 결합이 견고하여 내구성이 향상되는 것이다.Therefore, the present invention does not include a separate support frame by forming insert support walls on both sides of the filter part, so that the assembly process is simplified, and the binding is made by insert injection, so that the coupling is firm and durability is improved.

이하, 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, described in detail by the accompanying drawings as follows.

본 발명은 에어크리너의 제조에 있어서 그 생산공정을 단순화하여 생산원가를 절감하고 그 내구성을 향상시킬 수 있도록 한 것이다.The present invention is to simplify the production process in the manufacture of the air cleaner to reduce the production cost and improve its durability.

즉, 본 발명은 필터지를 접어 필터부를 형성하여 구성되는 에어크리너에 있어서, 필터지를 지그재그로 접어 형성한 필터부(100)의 양 측부에 필터지의 일부를 금형에 인서트 시킨 후 합성수지로 성형한 인서트지지벽(200)을 형성하고, 상기 인 서트지지벽(200)이 형성된 필터부(100)의 사방테두리에 고무와 같은 탄성소재로 이루어져 기밀을 유지하는 실링부(500)를 형성하여 구성한 것이다.That is, according to the present invention, in the air cleaner configured by folding the filter paper to form a filter part, insert supports are formed of synthetic resin after inserting a part of the filter paper into molds at both sides of the filter part 100 formed by folding the filter paper in a zigzag shape. The wall 200 is formed, and the sealing portion 500 is formed of an elastic material such as rubber on the four sides of the filter part 100 on which the insert supporting wall 200 is formed to maintain airtightness.

또한, 본 발명의 실시에 있어서, 양측부에 구비되는 인서트지지벽(200)의 지지력을 높일 수 있게 두 인서트지지벽(200)을 연결하는 연결벽(300)을 구비하고, 상기 연결벽(300)과 인서트지지벽(200)을 끼움 결속수단에 의하여 결속되게 구성한 것이다.In addition, in the practice of the present invention, it is provided with a connecting wall 300 for connecting the two insert support wall 200 to increase the supporting force of the insert support wall 200 provided on both sides, the connection wall 300 ) And the insert supporting wall 200 is configured to be bound by the fitting means.

상기 끼움 결속수단은 인서트지지벽(200)의 단부 내측에 걸림턱(210)을 돌출형성하고, 상기 연결벽(300)의 하부에는 필터부(100) 쪽으로 직각 절곡된 결속판(310)을 형성하며, 상기 결속판(310)의 양측 단부에 걸림턱(210)과 대응되는 부분을 절개하여 걸림턱(210)에 걸려 구속되게 한 걸림홈(311)을 형성하여 구성한 것이다.The fitting fastening means protrudes the engaging jaw 210 inside the end of the insert support wall 200, and forms a binding plate 310 bent at right angles toward the filter unit 100 at the lower portion of the connection wall 300. The cutting grooves 311 are formed by cutting the portions corresponding to the locking jaws 210 at both ends of the binding plate 310 to be caught and restrained by the locking jaws 210.

상기 연결벽(300)의 양측에는 인서트지지벽(200) 쪽으로 직각 절곡되어서 인서트지지벽의 외측을 지지하여 벌어짐이 방지되게 하는 벌어짐 방지턱(320)을 구비한 것이다.Both sides of the connection wall 300 is provided with a gap prevention jaw 320 to be bent at right angles toward the insert support wall 200 to support the outside of the insert support wall to prevent the gap.

한편, 상기 인서트지지벽(200)의 성형과정에 있어 용융된 합성수지가 필터부(100)의 접어진 홈으로 유입되지 않게 하고 인서트 삽입량을 극대화하여 그 결속강도를 높일 수 있게 직각으로 접어진 인서트절곡부(110)를 형성하여 실시할 수 있는 것이다.Meanwhile, in the molding process of the insert support wall 200, the molten synthetic resin does not flow into the folded groove of the filter part 100, and the insert folded at right angles to maximize the insert insertion amount to increase the binding strength. It can be implemented by forming the bent portion (110).

또한, 상기 인서트지지벽(200)와 연결벽(300)의 상단부에 실링부(500)와의 결속력을 높일 있게 관통형성된 실링 결속공(410)을 형성하여 실시할 수 있는 것으 로서, 상기 인서트지지벽(200)의 실링 결속공(410)은 상단부를 외측으로 직각 절공한 후 절곡면에 형성하여 실시할 수 있는 것이다.In addition, the insert supporting wall 200 and the upper end of the connecting wall 300 can be formed by forming a sealing binding hole 410 formed so as to increase the binding force between the sealing portion 500, the insert support wall The sealing binding hole 410 of 200 may be formed by bending the upper end at an angle to the outside and forming the bent surface.

상기한 바와 같이 에어크리너에 있어서, 필터지를 지그재그로 접어 형성한 필터부(100)의 양 측부에 필터지의 일부를 금형에 인서트 시킨 후 합성수지로 성형한 인서트지지벽(200)을 형성하고, 상기 인서트지지벽(200)이 형성된 필터부(100)의 사방테두리에 고무와 같은 탄성소재로 이루어져 기밀을 유지하는 실링부(500)를 형성하여 구성한 본 발명을 적용하여 실시하게 되면, 필터부(100)의 양측에 지지틀체를 이루는 인서트지지벽(200)에 사출 성형에 의하여 형성되어 그 제조공정이 단순화되고 그 결합이 인서트 사출에 의하여 결합되어 결합 강도가 향상되는 것이다.As described above, in the air cleaner, after inserting a part of the filter paper into a mold on both sides of the filter unit 100 formed by folding the filter paper in a zigzag, an insert supporting wall 200 formed of synthetic resin is formed, and the insert When the application of the present invention formed by forming a sealing portion 500 is formed of an elastic material such as rubber on the edge of the filter portion 100 formed with the support wall 200 to maintain airtightness, the filter portion 100 It is formed by injection molding on the insert support wall 200 forming the support frame on both sides of the manufacturing process is simplified and the combination is combined by insert injection to improve the bonding strength.

또한, 인서트지지벽(200)을 연결하는 연결벽(300)을 구비하여 실시하게 되면 인서트지지벽의 결합이 견고하게 이루어지는 것이다.In addition, when the connection wall 300 is provided to connect the insert support wall 200, the insert support wall is firmly coupled.

특히, 인서트지지벽(200)와 연결벽(300)의 결속이 끼움 결속수단에 의하여 이루어져 그 결속이 견고하게 이루어지며 특히 실링부(500)의 성형에 있어 인서트지지벽(200)과 연결벽(300)의 결합상태가 유지되어 그 결합이 견고하게 이루어지는 것이다.In particular, the binding between the insert support wall 200 and the connecting wall 300 is made by the fitting means, the binding is made firmly, in particular in the molding of the sealing portion 500, the insert supporting wall 200 and the connecting wall ( The coupling state of 300 is maintained so that the coupling is made firm.

또한, 인서트지지벽(200)의 형성에 있어서 필터부(100)의 양측에 인서트절곡부(110)를 형성하여 실시하게 되면, 인서트 성형과정에 합성수지가 접힌 부분으로 유입되는 것이 억제되고, 그 결속상태가 견고하게 형성되는 것이다.In addition, when the insert bending portions 110 are formed on both sides of the filter portion 100 in the formation of the insert support wall 200, the synthetic resin is prevented from flowing into the folded portion during the insert molding process, and the binding is performed. The state is firmly formed.

또한, 인서트지지벽(200)과 연결벽(300)의 상단에 실링 결속공(410)을 형성하여 실시하면 실링부(500)와의 결합이 견고하게 이루어지는 것이다.In addition, when the sealing binding hole 410 is formed at the upper end of the insert support wall 200 and the connecting wall 300, the coupling with the sealing part 500 is made firm.

따라서, 본 발명은 필터부의 양측에 인서트지지벽을 형성함으로써 별도의 지지틀체를 구비하지 않아 그 조립공정이 단순화되고 그 결속이 인서트 사출에 의하여 이루어짐으로써 그 결합이 견고하여 내구성이 향상되는 것이다.Therefore, the present invention does not include a separate support frame by forming insert support walls on both sides of the filter part, so that the assembly process is simplified, and the binding is made by insert injection, so that the coupling is firm and durability is improved.

그리고, 끼움 결속수단에 의하여 결속되는 연결벽을 구비함으로써 인서트지지벽의 결합 강도가 향상되는 것이다.In addition, by providing a connection wall that is bound by the fitting-binding means, the bonding strength of the insert support wall is improved.

또한, 필터부의 양측에 인서트절곡부를 형성함으로써 인서트 성형과정에 합성수지가 접힌 부분으로 유입으로 인한 불량이 최소화되고, 그 결속강도가 향상되는 것이다.In addition, by forming insert bending portions on both sides of the filter portion, defects due to inflow into the folded portion of the synthetic resin in the insert molding process are minimized, and the binding strength thereof is improved.

또한, 인서트지지벽과 연결벽의 상단에 실링결속공을 형성함으로써 실링부와의 결합력이 견고해지고 향상되는 것이다.In addition, by forming a sealing binding hole in the upper end of the insert support wall and the connecting wall is to improve the bonding strength with the sealing portion.

도 1 은 본 발명에 따른 일 실시 예를 보인 사시도.1 is a perspective view showing an embodiment according to the present invention.

도 2 는 본 발명에 따른 다른 실시 예를 보인 사시도.2 is a perspective view showing another embodiment according to the present invention.

도 3 은 본 발명의 실시에 있어서 연결벽의 끼움결속수단을 보인 상세도.Figure 3 is a detailed view showing the fitting means of the connecting wall in the practice of the present invention.

도 4 는 본 발명의 실시에 따른 인서트지지벽의 부분 평 단면도.Figure 4 is a partial flat cross-sectional view of the insert support wall according to the embodiment of the present invention.

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

100 : 필터부 110 : 인서트절곡부100: filter 110: insert bending portion

200 : 인서트지지벽 210 : 걸림턱200: insert support wall 210: locking jaw

300 : 연결벽300: connecting wall

310 : 결속판 311 : 걸림홈310: binding plate 311: locking groove

320 : 벌어짐 방지턱320: gap opening

410 : 실링 결속공410: sealing binding ball

500 : 실링부500: sealing part

Claims (3)

필터지를 접어 필터부를 형성하여 구성되는 에어크리너에 있어서;An air cleaner configured to fold a filter paper to form a filter portion; 필터지를 지그재그로 접어 형성한 필터부(100)의 양 측부에 필터지의 일부를 금형에 인서트 시킨 후 합성수지로 성형한 인서트지지벽(200)을 형성하고, 상기 인서트지지벽(200)이 형성된 필터부(100)의 사방테두리에 탄성소재로 이루어져 기밀을 유지하는 실링부(500)를 형성하여 구성하고,Part of the filter paper is inserted into the mold on both sides of the filter portion 100 formed by zigzag-folding the filter paper, and then the insert support wall 200 formed of synthetic resin is formed, and the filter support wall 200 is formed. It consists of forming a sealing portion 500 made of an elastic material on the four sides of the border to maintain the airtight, 양측부에 구비되는 인서트지지벽(200)의 지지력을 높일 수 있게 두 인서트지지벽(200)을 연결하는 연결벽(300)을 구비하고, 상기 연결벽(300)과 인서트지지벽(200)을 끼움 결속수단에 의하여 결속되게 구성하되,It is provided with a connecting wall 300 for connecting the two insert support wall 200 to increase the supporting force of the insert support wall 200 provided on both sides, the connection wall 300 and the insert support wall 200 It is configured to be bound by the fitting means, 상기 끼움 결속수단은 인서트지지벽(200)의 단부 내측에 걸림턱(210)을 돌출형성하고, 상기 연결벽(300)의 하부에는 필터부(100) 쪽으로 직각 절곡된 결속판(310)을 형성하며, 상기 결속판(310)의 양측 단부에 걸림턱(210)과 대응되는 부분을 절개하여 걸림턱(210)에 걸려 구속되게 한 걸림홈(311)을 형성하여 구성하고,The fitting fastening means protrudes the engaging jaw 210 inside the end of the insert support wall 200, and forms a binding plate 310 bent at right angles toward the filter unit 100 at the lower portion of the connection wall 300. And forming a locking groove 311 formed by cutting the portion corresponding to the locking jaw 210 at both ends of the binding plate 310 to be caught and restrained by the locking jaw 210. 상기 연결벽(300)의 양측에는 인서트지지벽(200) 쪽으로 직각 절곡되어서 인서트지지벽의 외측을 지지하여 벌어짐이 방지되게 하는 벌어짐 방지턱(320)을 구비한 것을 특징으로 하는 에어크리너.Both sides of the connecting wall 300, the air cleaner is characterized in that it is bent at a right angle toward the insert support wall 200 to support the outside of the insert support wall to prevent the gap to prevent the gap (320). 제 1 항에 있어서;The method of claim 1; 상기 인서트지지벽(200)의 성형과정에 있어 용융된 합성수지가 필터부(100)의 접어진 홈으로 유입되지 않게 하고 인서트 삽입량을 극대화하여 그 결속강도를 높일 수 있게 직각으로 접어진 인서트절곡부(110)를 형성하고,The insert bending portion folded at right angles to prevent the molten synthetic resin from flowing into the folded groove of the filter part 100 in the molding process of the insert support wall 200 and to maximize the insert insertion amount to increase the binding strength. Form 110, 상기 인서트지지벽(200)와 연결벽(300)의 상단부에 실링부(500)와의 결속력을 높일 있게 관통형성된 실링 결속공(410)을 형성한 것을 특징으로 하는 에어크리너.Air cleaner, characterized in that formed in the upper end of the insert support wall 200 and the connecting wall 300 through the sealing binding hole (410) formed so as to increase the binding force between the sealing portion 500. 삭제delete
KR1020080007489A 2008-01-24 2008-01-24 Air cleaner KR100960406B1 (en)

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KR200471437Y1 (en) * 2012-12-10 2014-02-24 주식회사 리한 Air filter for vehicle
WO2022168932A1 (en) * 2021-02-05 2022-08-11 ニプロ株式会社 Medical filter unit, manufacturing method therefor, filter unit for reusable masks, and reusable mask using same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6373129U (en) * 1986-10-30 1988-05-16
KR200231637Y1 (en) * 2001-03-09 2001-07-19 황범수 Air filter
JP2006122909A (en) 2006-01-20 2006-05-18 Denso Corp Filter element and its manufacturing method
KR100764994B1 (en) * 2006-05-11 2007-10-09 현대자동차주식회사 Air cleaner element

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6373129U (en) * 1986-10-30 1988-05-16
KR200231637Y1 (en) * 2001-03-09 2001-07-19 황범수 Air filter
JP2006122909A (en) 2006-01-20 2006-05-18 Denso Corp Filter element and its manufacturing method
KR100764994B1 (en) * 2006-05-11 2007-10-09 현대자동차주식회사 Air cleaner element

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