KR20060117157A - Flowing backward arrester of gas range hoodd - Google Patents

Flowing backward arrester of gas range hoodd Download PDF

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Publication number
KR20060117157A
KR20060117157A KR1020050091766A KR20050091766A KR20060117157A KR 20060117157 A KR20060117157 A KR 20060117157A KR 1020050091766 A KR1020050091766 A KR 1020050091766A KR 20050091766 A KR20050091766 A KR 20050091766A KR 20060117157 A KR20060117157 A KR 20060117157A
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South Korea
Prior art keywords
main body
combining
coupling
gas range
vinyl tube
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KR1020050091766A
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Korean (ko)
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KR100698225B1 (en
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도남호
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도남호
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/1401—Check valves with flexible valve members having a plurality of independent valve members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1406—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by sealing means

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ventilation (AREA)

Abstract

A reverse-flow preventing device of a gas range hood is provided to restrict smell generated while cooking a food in a discharge pipe from being reversely flowed by forming a reverse-flow blocking unit at the upper side between the gas range hood and the discharge pipe. A reverse-flow preventing device of a gas range hood comprises a main body(1) opened at the upper and lower sides in a cylindrical shape; a combining protrusion unit(101) formed with a combining protrusion(102) like a ring at the outer periphery of the upper and lower ends; an equipment board formed at the inner side of the main body with plural through-holes; a combining tool projected upward on the periphery of the through-holes with an equipment groove; a soft vinyl tube(2) having one end mounted with an elastic piece(201) and the other end coated by the combining tool of the equipment board to surround the end outer side of the vinyl tube with a fixing rubber ring and to be inputted into the equipment groove of the combining tool so as to be combined with the combining tool of the vinyl tube; combining grooves(402) formed on the periphery of covers(3,4) with fixing grooves(403); and vent holes(301,401) formed at the central portion to fit the combining protrusion units of the main body so as to combine the covers with the main body.

Description

가스렌지후드의 역류방지장치{Flowing backward arrester of gas range hoodd}Flowing backward arrester of gas range hoodd}

도 1은 본 발명의 분해사시도1 is an exploded perspective view of the present invention

도 2는 본 발명의 횡단면도2 is a cross-sectional view of the present invention

도 3은 본발명의 종단면도3 is a longitudinal cross-sectional view of the present invention.

도 4는 본 발명의 사용상태예시도.4 is an exemplary state of use of the present invention.

도 5는 본 발명의 비닐관 및 탄편의 작동실시예를 나타낸 사시도이다.Figure 5 is a perspective view showing an embodiment of the operation of the vinyl tube and bullet pieces of the present invention.

*** 도면의 주요부분에 대한 부호설명 ****** Explanation of main parts of drawing ***

1 : 본체 101 : 결합돌부1: body 101: engaging protrusion

102 : 결합돌기 103 : 장치판102: engaging projection 103: device plate

104 : 결합구 105 : 장치홈104: coupling unit 105: device groove

106 : 관통공 2 : 비닐관106: through hole 2: vinyl tube

201 : 탄편 202 : 고정고무링201: bullet 202: fixed rubber ring

3,4 : 덮개 301,401 : 통기공3,4 cover 301,401 ventilator

302,402 : 결합홈 303,403 : 고정홈302,402: coupling groove 303,403: fixing groove

본 발명은 가스렌지후드의 역류방지장치에 관한 것으로서 보다 구체적으로는 가스렌지후드의 배출관로내에 잔존하는 음식물조리냄새가 가스렌지후드를 통하여 집안으로 역류되는 것을 방지한 것이다.The present invention relates to an apparatus for preventing backflow of a gas stove hood, and more particularly, to prevent food cooking odors remaining in the exhaust pipe of the gas stove hood from flowing back into the house through the gas stove hood.

일반적으로 가정에서 음식물을 조리시에 음식류의 종류에 따라 다양한 종류의 음식물조리냄새가 발생하게 된다.Generally, when cooking food at home, various kinds of food cooking odors occur according to the type of food.

따라서 상기와 같이 발생하는 음식물냄새를 집밖으로 배출하기 위하여 가스렌지의 상부에 음식물조리냄새를 흡입하여 집밖으로 배출하는 가스렌지후드가 장치된다 또한 가스렌지후드는 관체로 되는 배출관로를 이용하여 가스렌지후드가 집밖으로 연통되게 되는데, 통상 주택의 형태에 따라 단독 및 중앙집중식의 배출관로를 가진다.Therefore, in order to discharge the food smell generated as described above, a gas stove hood for sucking food cooking odors and discharging them out of the house is installed on the upper portion of the gas stove. The hood is communicated out of the house and usually has a single and central discharge line depending on the type of house.

즉 단독주택과 같은 독립가옥은 주방에 장치되는 가스렌지후드의 배출관로의 단부가 벽면을 통하여 집밖으로 노출되게 장치되어 있으나 아파트와 같은 집단주거형태의 집들은 대형의 메인배출관로에 각 가정의 가스렌지후드와 연결되는 부속관로가 연결되어 각 가정에서 발생하는 음식물냄새를 모아서 배출하게 된다.In other words, in an independent house such as a single-family house, the end of the exhaust pipe of the gas stove hood installed in the kitchen is exposed out of the house through the wall. Annexed pipe connecting the stove hood is connected to collect and release food smells generated in each household.

상기에서와 같이 가스렌지후드는 가옥의 형태에 따라 크기 및 길이의 차이는 있으나 반드시 배출관로에 연결되어 조리시에 발생하는 음식물냄새는 배출관로를 통하여 집밖으로 배출되도록 되어 있으며 이와 같은 구성으로 되는 가스렌지후드는 배출되는 음식물냄새가 배출관로에 잔존하게 되고 집밖으로 노출된 배출관의 단부에 바람이 불어서 배출관로 내측으로 투입되면 배출관로에 잔존하던 음식물조리냄 새는 집안으로 역류하게 되어 집안의 공기를 오염시키게 되며 특히 중앙집중식 배출관로를 장치한 경우에 역류하는 음식물조리냄새는 배출관로가 연결된 각 가정의 가스렌지후드로 역류하게 되는 결점이 있었다.As mentioned above, the gas stove hood has a difference in size and length depending on the shape of the house, but it is necessarily connected to the discharge pipe so that the food smell generated during cooking is discharged out of the house through the discharge pipe. The range hood smells as the food is discharged in the discharge pipe and the wind blows to the end of the discharge pipe exposed outside the house. In particular, when the centralized exhaust pipe is installed, the reflux of food cooking that flows back to the gas stove hood of each household connected to the exhaust pipe has a drawback.

본 발명은 상기와 같은 종래의 결점을 개선하여 가스렌지후드와 배출관로 사이의 상부에 일방향으로만 통기되는 역류차단장치를 부설함으로서 배출관로의 내측에 잔존하는 음식물조리냄새의 역류를 방지할 수 있도록 한 가스렌지후드의 역류방지장치를 제안함에 그 목적이 있다.The present invention is to improve the drawbacks as described above to prevent the back flow of food cooking odor remaining inside the discharge pipe by installing a reverse flow blocking device that is ventilated in one direction only in the upper portion between the gas stove hood and the discharge pipe. Its purpose is to propose a backflow prevention device for a gas stove hood.

상기와 같은 목적을 달성하기 위하여 본 발명은 상측과 하측에 흡입공과 배기공이 형성되는 본체의 내측에 다수의 관통공을 형성하고 관통공에 연질의 비닐관을 결합하되 비닐관의 끝에 소정의 탄성을 가지는 탄편을 부착하여 일방향으로만 통기될 수 있도록 함으로서 상기의 목적을 달성할 수 있게 되는데 이를 첨부된 도면에 의거하여 상세히 설명하면 다음과 같다.In order to achieve the above object, the present invention forms a plurality of through holes in the inner side of the main body in which the suction and exhaust holes are formed on the upper side and the lower side, and combines a soft vinyl tube in the through hole, but has a predetermined elasticity at the end of the vinyl tube. By attaching it to be ventilated in only one direction it is possible to achieve the above object will be described in detail based on the accompanying drawings as follows.

먼저 도 1은 본 발명의 분해사시도이고 도2와 도 3에 본 발명의 내부구성을 나타낸 단면도가 도시되어 있다First, Figure 1 is an exploded perspective view of the present invention is shown in Figures 2 and 3 is a cross-sectional view showing the internal configuration of the present invention.

즉 본 발명은 상,하측이 개방되고 직사각통체로 되는 본체(1)의 상,하측 단부 외주둘레에 환형테로 되는 결합돌기(102)를 가진 결합돌부(101)를 형성하며 본체(1)의 내측의 중심부 하향위치에 다수의 관통공(106)을 가진 장치판(103)을 형성하고 관통공(106)의 둘레에 장치홈(105)이 형성된 결합구(104)를 상향돌출되게 형 성하여 연질의 비닐관(2)의 일측단부에 탄편(201)을 부착하고 타측 단부는 장치판(103)의 결합구(104)의 외주에 씌워서 고정고무링(202)으로 비닐관(2)의 단부외측을 감싸며 결합구(104)의 장치홈(105)에 투입되게 하여 비닐관(2)을 결합구(104)에 결합하고 덮개(3)(4)의 둘레에 고정홈(303)(403)을 가진 결합홈(302)(402)을 형성하고 중앙부에 통기공(301)(401)을 형성하여 본체(1)의 상부 및 하부의 결합돌부(101)에 끼워서 결합돌기(102)가 덮개(3)(4)의 결합홈(302)(402)에 투입되게하여 덮개(3)(4)를 본체(1)에 결합한 구성이다.That is, the present invention forms an engaging protrusion 101 having a coupling protrusion 102 formed as an annular frame on the outer circumference of the upper and lower ends of the main body 1, the upper and lower sides of which are open and rectangular cylinders. To form a device plate 103 having a plurality of through holes 106 in the lower position of the center of the through hole 106, and to form an upward projection of the coupling hole 104 formed with a device groove 105 around the through hole 106 Attaching the coal piece 201 to one end of the vinyl pipe (2) of the other end is covered with the outer periphery of the coupling hole 104 of the device plate 103 to wrap the outer end of the vinyl pipe (2) with a fixed rubber ring 202 The coupling groove having the fixing grooves 303 and 403 around the lid 3 and 4 by coupling the vinyl tube 2 to the coupling sphere 104 by being inserted into the device groove 105 of the coupling sphere 104. (302) 402 and the ventilation holes (301, 401) in the center to form the engaging projections 101 of the upper and lower portions of the main body 1, the engaging projection 102 is the cover (3) (4 Coupling grooves 302, 402 In the configuration presented by the combination of the lid 3 (4) to the body (1).

상기와 같이되는 본 발명은 도 4에서와 같이 가스렌지후드(5)의 배출구에 하측덮개(4)의 통기공(401)을 결합하고 상부덮개(3)의 통기공(301)에 배출관로(6)를 결합하면 가스렌지후드(5)에 결합이 완료되고 가스렌지후드(5)를 가동하면 가스렌지후드(5)에서 흡입되는 음식물조리냄새 및 공기가 본체(1)내의 비닐관(2) 내측으로 투입되어 비닐관(2)내의 압력이 증가하게 되면 탄편(201)이 비닐관(2)의 단부형상인 반원형으로 휘어지게 되어 탄편(201)에 의해 닫혀있던 비닐관(2)의 단부가 열려지게 됨으로서 음식물조리냄새 및 공기가 비닐관(2)을 통하여 배출관로로 배출되게 되며 가스렌지후드(5)의 가동을 중단하면 비닐관(2)내에 압력이 발생하지 않음으로서 비닐관(2)은 탄편(201)의 복원력에 의해 비닐관(2)의 단부가 닫혀지게 되어 역류하여 배출관로(6)에서 유입되는 바람 및 음식물조리냄새는 비닐관(2)의 외측에서 작용하게 되어 탄편(201)이 열려지지 않게 됨으로서 음식물조리냄새가 역류하지 않게 되는것이다.The present invention as described above is coupled to the vent hole 401 of the lower cover (4) to the outlet of the gas stove hood 5 as shown in Figure 4 and the exhaust pipe (301) to the vent hole (301) of the upper cover ( 6) If the coupling is completed to the gas stove hood (5) and the gas stove hood (5) is activated, the food cooking smell and air sucked from the gas stove hood (5) inside the plastic pipe (2) in the body (1) When the pressure in the vinyl tube 2 is increased, the coal piece 201 is bent into a semicircular shape, which is the end shape of the vinyl tube 2, and the end of the vinyl tube 2 closed by the coal piece 201 is opened to open the food. The cooking odor and air are discharged to the discharge pipe through the vinyl pipe (2). When the gas stove hood (5) is stopped, no pressure is generated in the vinyl pipe (2), so that the vinyl pipe (2) has a restoring force of the coal piece (201). The end of the vinyl pipe (2) is closed by the back flow to flow in the discharge pipe (6) Wind and food cooking smell is to act from the outside of the tubes (2) will be tanpyeon 201 is not by being a food cooking smell does not open, no back flow.

상기와 같이되는 본 발명은 비닐관의 내측으로 공급되는 압력에 의해 비닐관(2)에 결합된 탄편(201)이 열려지게 되고 외측에서 압력이 발생시에는 압력이 탄편(201)에 작용하지 않음으로서 비닐관(2)의 단부가 열려지지 않게 되어 일방향으로만 작용하는 압력에 의해 개폐됨으로 별도의 조작이 필요치 않아 구성이 간단하고사용이 편리한 가스렌지후드의 역류방지장치를 얻을 수 있으며 본체(1)의 상,하덮개(3)(4)의 개폐가 편리하여 유지보수 또한 편리한 잇점이 있다.According to the present invention as described above, the coal piece 201 coupled to the vinyl pipe 2 is opened by the pressure supplied to the inside of the vinyl pipe, and when the pressure is generated from the outside, the pressure does not act on the coal piece 201, so that the vinyl pipe ( The end of 2) is not opened and opened and closed by pressure acting only in one direction, so that no additional operation is required, so a gas stove hood backflow prevention device is simple and easy to use. Convenient opening and closing of the lower cover (3) (4) also has the advantage of convenient maintenance.

Claims (1)

상,하측이 개방된 통체로 되는 본체(1)의 상,하측 단부 외주둘레에 환형테로 되는 결합돌기(102)를 가진 결합돌부(101)를 형성하며 본체(1)의 내측에 다수의 관통공(106)을 가진 장치판(103)을 형성하고 관통공(106)의 둘레에 장치홈(105)을 가진 결합구(104)를 상향돌출되게 형성하여 연질의 비닐관(2)의 일측단부에 탄편을 부착하고 타측단부는 장치판(103)의 결합구(104)에 씌워져 고정고무링(202)으로 비닐관(2)의 단부외측을 감싸며 결합구(104)의 장치홈(105)에 투입되게 하여 비닐관(2)을 결합구(104)에 결합하고 덮개(3)(4)의 둘레에 고정홈(303)(403)을 가진 결합홈(302)(402)을 형성하고 중앙부에 통기공(301)(401)을 형성하여 본체(1)의 상부 및 하부의 결합돌부(101)에 끼워서 덮개(3)(4)를 본체(1)에 결합한 것을 특징으로 하는 가스렌지후드의 역류방지장치.A plurality of through-holes are formed inside the main body 1 by forming a joining protrusion 101 having a joining protrusion 102 as an annular frame on the outer circumference of the upper and lower end portions of the main body 1 having the upper and lower openings. Coal piece is formed at one side end of the flexible vinyl tube 2 by forming the device plate 103 having the 106 and upwardly protruding the coupling hole 104 having the device groove 105 around the through hole 106. And the other end is covered by the coupling hole 104 of the device plate 103 to surround the outside of the end of the plastic pipe 2 with the fixed rubber ring 202 and to be introduced into the device groove 105 of the coupling device 104. Coupling the vinyl pipe (2) to the coupling hole 104, and forms the coupling grooves (302) 402 having fixing grooves (303, 403) around the cover (3) (4) and the ventilation hole (301) in the center ) And a cover (3) (4) to the main body (1) by inserting the engaging protrusion 101 of the upper and lower portions of the main body (1) to prevent the back flow of the gas stove hood.
KR1020050091766A 2005-09-30 2005-09-30 Flowing backward arrester of gas range hoodd KR100698225B1 (en)

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KR1020050091766A KR100698225B1 (en) 2005-09-30 2005-09-30 Flowing backward arrester of gas range hoodd

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