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KR102069803B1 - Direct receiving type water purifier - Google Patents

Direct receiving type water purifier Download PDF

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Publication number
KR102069803B1
KR102069803B1 KR1020180049104A KR20180049104A KR102069803B1 KR 102069803 B1 KR102069803 B1 KR 102069803B1 KR 1020180049104 A KR1020180049104 A KR 1020180049104A KR 20180049104 A KR20180049104 A KR 20180049104A KR 102069803 B1 KR102069803 B1 KR 102069803B1
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guide
packing member
coupled
water purifier
filter
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KR20190124968A (en
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권오선
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권오선
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67DDISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00Apparatus or devices for dispensing beverages on draught
    • B67D1/08Details
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J15/00Sealings
    • F16J15/02Sealings between relatively-stationary surfaces
    • F16J15/021Sealings between relatively-stationary surfaces with elastic packing
    • F16J15/022Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
    • F16J15/024Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity
    • F16J15/025Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity and with at least one flexible lip
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67DDISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00Apparatus or devices for dispensing beverages on draught
    • B67D2001/0095Constructional details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67DDISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D2210/00Indexing scheme relating to aspects and details of apparatus or devices for dispensing beverages on draught or for controlling flow of liquids under gravity from storage containers for dispensing purposes
    • B67D2210/00002Purifying means
    • B67D2210/00005Filters
    • B67D2210/0001Filters for liquid

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

본 발명은 패킹부재의 형상을 개선하여 밀폐력을 더욱 강화시킨 직수식 정수기에 관한 것으로, 몸체의 내측에는 필터설치부가 결합되고, 상기 필터설치부의 내측에는 가이드가 결합되며, 상기 가이드의 내측에는 필터가 삽입되고, 상기 가이드와 필터설치부의 사이에 결합된 패킹부재의 상측에는 커버가 필터설치부에 착탈할 수 있도록 결합되는 직수식 정수기에 있어서, 패킹부재는 링 형상으로 이루어져, 가이드와 필터설치부 및 커버에 각각 압착되어 밀착되는 직선부와 하측곡선부 및 상측곡선부를 포함하여 구성되되, 상기 직선부는 가이드의 외주면에 밀착되고, 상기 하측곡선부는 직선부의 우측에 형성되어 필터설치부의 내측 곡선면에 밀착되며, 상측곡선부는 하측곡선부의 상측에 형성되어 압착에 의한 탄성력을 발휘할 수 있도록 커버의 내측 곡선면에 밀착되고, 상기 직선부와 상측곡선부의 사이에는 직선부 및 상측곡선부의 탄성력을 증가시킬 수 있도록 제1공간부가 형성되고, 상기 상측곡선부의 상측에는 상측곡선부의 탄성력을 증가시킬 수 있도록 제2공간부가 각각 형성되는 것을 특징으로 하는 직수식 정수기를 제안한다.
따라서 본 발명은 패킹부재에 밀착력을 강화하는 직선부와 하측곡선부 및 상측직선부를 형성함으로써 압착에 의해 더욱 긴밀한 밀착이 이루어지며, 이에 더하여 탄성력을 강화할 수 있도록 제1공간부 및 제2공간부를 형성함으로써 압착에 더욱 유연하게 대응하여 밀폐가 더욱 완벽히 이루어지는 효과가 있다. 또한, 패킹부재의 형상을 변경하는 단순한 개선에 의해 밀폐력을 획기적으로 강화함으로써 비용을 절감하고 제품의 성능을 향상시키는 효과가 있다.
The present invention relates to a direct type water purifier which improves the sealing force by improving the shape of the packing member, the filter installation portion is coupled to the inside of the body, the guide is coupled to the inside of the filter installation portion, the filter is inside the guide Inserted, in the direct type water purifier coupled to the filter mounting portion to the upper side of the packing member coupled between the guide and the filter installation portion, the packing member is formed in a ring shape, the guide and the filter installation portion and It comprises a straight portion and the lower curved portion and the upper curved portion which is pressed and adhered to the cover, respectively, wherein the straight portion is in close contact with the outer circumferential surface of the guide, the lower curved portion is formed on the right side of the straight portion to be in close contact with the inner curved surface of the filter installation portion. The upper curved portion is formed on the upper side of the lower curved portion so that the elastic force due to the compression can be exerted. It is in close contact with the curved surface, and the first space portion is formed between the linear portion and the upper curve portion to increase the elastic force of the straight portion and the upper curve portion, the upper side of the upper curve portion to increase the elastic force of the upper curve portion We propose a direct type water purifier characterized in that two space portions are formed.
Therefore, in the present invention, by forming a straight portion and a lower curved portion and an upper straight portion for enhancing the adhesion to the packing member, a more close adhesion is achieved by pressing, and in addition, the first space portion and the second space portion are formed to reinforce the elastic force. By doing this, the compression can be more flexibly responded to the sealing more effectively. In addition, by dramatically improving the sealing force by a simple improvement to change the shape of the packing member has the effect of reducing the cost and improve the performance of the product.

Description

직수식 정수기{Direct receiving type water purifier}Direct receiving type water purifier

본 발명은 원수를 필터로 여과하여 정수로 배출하는 직수식 정수기에 관한 것으로, 더욱 상세하게는 패킹부재의 형상을 개선하여 밀폐력을 더욱 강화시킨 직수식 정수기에 관한 것이다.The present invention relates to a direct type water purifier for filtering raw water through a filter and discharging it to purified water. More particularly, the present invention relates to a direct type water purifier, which improves the sealing force by improving the shape of a packing member.

산업발달로 인한 수질오염이 심각해짐에 따라 수돗물에 대해 불신이 높아지면서, 최근에는 정수기를 통하여 정화된 물을 식수로 사용하거나, 아니면 시중에서 판매되는 생수를 식수로 많이 사용하고 있다. 이러한 정수기는 수돗물과 같은 원수를 침전, 여과, 살균 등의 과정을 거쳐 원수에 포함된 중금속 및 기타 유해물질을 제거할 수 있도록 이루어지며, 등록특허공보 제10-0289551호와 같이 일반 가정용 또는 업소용뿐만 아니라 최첨단 과학산업이나 초정밀전자 부품의 세척용 또는 의료용으로도 널리 사용되고 있다.As water pollution due to industrial development becomes serious, distrust in tap water increases, and recently, purified water is used as drinking water or commercially available bottled water as drinking water. The water purifier is made to remove heavy metals and other harmful substances contained in the raw water through the process of sedimentation, filtration, sterilization of raw water such as tap water, and the like for general household or commercial use, as in Korean Patent Publication No. 10-0289551. In addition, it is widely used for cutting-edge scientific industry, cleaning of high precision electronic components, or medical use.

이 중에서 일반 가정용 또는 업소용 정수기는 정수방식에 따라 여러 가지 종류의 것이 제작 및 사용되고 있지만, 크게 정수탱크, 냉수탱크, 온수탱크 등 탱크를 구비하는 스탠드식 정수기와, 수도전으로부터 원수를 공급받아 필터를 통하여 여과한 후 싱크대에 설치된 파우셋을 통해 정수를 토출하는 직수식 정수기(언더싱크형 정수기)로 나눌 수 있다.Among these, general household or commercial water purifiers are manufactured and used in various types according to the water purification method. However, the stand type water purifiers having tanks such as water purification tanks, cold water tanks, and hot water tanks are largely supplied, and raw water is supplied from tap water. After filtering through, it can be divided into a direct type water purifier (undersink type water purifier) that discharges purified water through a facet installed in the sink.

이러한 종래의 직수식 정수기는 내측의 물이 외부로 배출되는 것을 차단하고, 외부의 이물질이 내측으로 유입되는 것을 차단하기 위하여 부품의 사이에 패킹부재를 결합하게 되는데, 이러한 패킹부재의 밀착력 및 탄성력에 한계가 있어 긴밀한 밀폐가 이루어지지 않는 문제점이 있었다.Such a conventional direct water purifier is coupled to the packing member between the parts in order to block the discharge of the water inside the outside, and to prevent the foreign foreign matter from entering the inside, the adhesion and elastic force of the packing member There was a problem that there is a tight sealing is not made.

본 발명은 상기와 같은 문제점을 해결하기 위한 것으로, 패킹부재의 형상을 개선하여 더욱 긴밀한 밀착 및 탄성에 의해 완벽한 밀폐가 이루어지는 직수식 정수기를 제공함에 그 목적이 있다.The present invention has been made to solve the above problems, and an object thereof is to provide a direct type water purifier in which the sealing member is completely sealed by more tight adhesion and elasticity by improving the shape of the packing member.

본 발명에 의한 직수식 정수기는 몸체의 내측에는 필터설치부가 결합되고, 상기 필터설치부의 내측에는 가이드가 결합되며, 상기 가이드의 내측에는 필터가 삽입되고, 상기 가이드와 필터설치부의 사이에 결합된 패킹부재의 상측에는 커버가 필터설치부에 착탈할 수 있도록 결합되는 직수식 정수기에 있어서, 패킹부재는 링 형상으로 이루어져, 가이드와 필터설치부 및 커버에 각각 압착되어 밀착되는 직선부와 하측곡선부 및 상측곡선부를 포함하여 구성되되, 상기 직선부는 가이드의 외주면에 밀착되고, 상기 하측곡선부는 직선부의 우측에 형성되어 필터설치부의 내측 곡선면에 밀착되며, 상측곡선부는 하측곡선부의 상측에 형성되어 압착에 의한 탄성력을 발휘할 수 있도록 커버의 내측 곡선면에 밀착되고, 상기 직선부와 상측곡선부의 사이에는 직선부 및 상측곡선부의 탄성력을 증가시킬 수 있도록 제1공간부가 형성되고, 상기 상측곡선부의 상측에는 상측곡선부의 탄성력을 증가시킬 수 있도록 제2공간부가 각각 형성되는 것을 그 기술적 특징으로 한다. The water purifier according to the present invention has a filter mounting portion coupled to the inner side of the body, the guide is coupled to the inside of the filter mounting portion, the filter is inserted into the inside of the guide, the packing is coupled between the guide and the filter mounting portion In the direct type water purifier in which the cover is coupled to the filter mounting portion on the upper side of the member, the packing member has a ring shape, and the straight portion and the lower curve portion are pressed and adhered to the guide, the filter installation portion and the cover, respectively. It comprises an upper curve portion, wherein the straight portion is in close contact with the outer peripheral surface of the guide, the lower curve portion is formed on the right side of the straight portion is in close contact with the inner curved surface of the filter installation portion, the upper curve portion is formed on the upper side of the lower curve portion to It is in close contact with the inner curved surface of the cover so that the elastic force can be exerted, and between the straight portion and the upper curved portion Line portion and forming the first additional space to increase the upper curved portion and the resilient force, and in that the formed second space portion respectively so as to increase the elastic force of the upper curved part, the upper parts of the upper curve to that technical feature.

본 발명에 따른 직수식 정수기에 의하면, 패킹부재에 밀착력을 강화하는 직선부와 하측곡선부 및 상측직선부를 형성함으로써 압착에 의해 더욱 긴밀한 밀착이 이루어지며, 이에 더하여 탄성력을 강화할 수 있도록 제1공간부 및 제2공간부를 형성함으로써 압착에 더욱 유연하게 대응하여 밀폐가 더욱 완벽히 이루어지는 효과가 있다.According to the direct type water purifier according to the present invention, by forming a straight portion and a lower curved portion and an upper straight portion for enhancing the adhesion to the packing member, a tighter contact is made by pressing, and in addition, the first space part to reinforce the elastic force. And by forming the second space portion there is an effect that the sealing is more perfect in response to the compression more flexibly.

또한, 패킹부재의 형상을 변경하는 단순한 개선에 의해 밀폐력을 획기적으로 강화함으로써 비용을 절감하고 제품의 성능을 향상시키는 효과가 있다.In addition, by dramatically improving the sealing force by a simple improvement to change the shape of the packing member has the effect of reducing the cost and improve the performance of the product.

도 1은 본 발명에 의한 직수식 정수기의 사시도,
도 2는 본 발명에 의한 직수식 정수기의 정면도 및 부분단면도,
도 3은 도 2의 부분 확대도,
도 4는 본 발명에 의한 패킹부재의 사시도,
도 5는 도 4의 A-A 선의 단면도 및 확대도,
도 6은 본 발명에 의한 패킹부재의 사용상태도.
1 is a perspective view of a direct type water purifier according to the present invention,
2 is a front view and a partial sectional view of a direct type water purifier according to the present invention;
3 is a partially enlarged view of FIG. 2;
4 is a perspective view of a packing member according to the present invention;
5 is a cross-sectional view and an enlarged view of the line AA of FIG.
6 is a use state of the packing member according to the present invention.

본 발명의 바람직한 실시 예를 첨부된 도면을 통해 상세히 설명한다.Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

본 발명의 직수식 정수기는 도 1에서 나타낸 바와 같이 이동 및 설치가 간편한 소형으로 제작되어 싱크대 등의 상측에 설치되는 것으로서, 수도관의 원수가 정수기에 직접 공급되어 정수된 후 배출관(20)을 통해 배출될 수 있도록 구성된 직수식 정수기이다.As the direct type water purifier of the present invention is manufactured in a small size that is easy to move and install as shown in FIG. 1 and is installed on the upper side of the sink, raw water of the water pipe is directly supplied to the water purifier to be purified and discharged through the discharge pipe 20. It is a direct water purifier configured to be.

본 발명의 정수기에는 싱크대의 상측에 설치되는 몸체(10)가 구비되고, 상기 몸체(10)의 저면에는 정수기의 내측으로 원수가 유입될 수 있도록 수도관(도면 미표시)이 연결된다.Water purifier of the present invention is provided with a body 10 is installed on the upper side of the sink, the bottom of the body 10 is connected to the water pipe (not shown) so that raw water can flow into the water purifier.

상기 몸체(10)의 전면에는 내측에 구비된 밸브를 개폐할 수 있도록 구성됨으로써 정수를 배출관(20)을 통해 배출할 수 있는 레버(11)가 좌우로 회전할 수 있도록 결합되어 있으며, 상기 몸체(10)의 상측에는 고정링(30)과 함께 커버(40)가 결합되어 있다.The front of the body 10 is configured to open and close the valve provided inside the lever 11 that can discharge the purified water through the discharge pipe 20 is coupled to rotate left and right, the body ( The cover 40 is coupled to the upper side of the 10 and the fixing ring 30.

상기 커버(40)의 내측에는 입수된 원수를 정수할 수 있도록 원통 형상의 필터가 결합되어 있으며, 상기 필터는 교체가 용이하도록 커버(40)가 착탈이 용이한 구조로 이루어져 있다.A cylindrical filter is coupled to the inside of the cover 40 to purify the raw water obtained, and the filter has a structure in which the cover 40 is easily attached and detached to facilitate replacement.

상기 커버(40)의 하측 내주면에는 도 2에서 나타낸 바와 같이 고무, 실리콘, 합성수지 등으로 이루어진 패킹부재(70)가 결합됨으로써 내측의 물이 외부로 유출되는 것을 방지하고, 외부의 이물질이 내부로 유입되는 것을 차단하게 된다.The lower inner peripheral surface of the cover 40 is coupled to the packing member 70 made of rubber, silicon, synthetic resin, etc., as shown in Figure 2 to prevent the water inside the outflow to the outside, the outside foreign matter flows into the inside Will be blocked.

상기 패킹부재(70)는 도 3에서 나타낸 바와 같이 몸체(10)의 내측에 결합된 필터설치부(50)와, 상기 필터설치부(50)의 내측에 결합되는 가이드(60)의 사이에 결합됨으로써 상기 필터설치부(50)의 상측에 착탈할 수 있도록 결합되는 커버(40)와 필터설치부(50)의 사이에 형성되는 틈을 긴밀히 밀페하게 된다.The packing member 70 is coupled between the filter mounting portion 50 coupled to the inside of the body 10 and the guide 60 coupled to the inside of the filter mounting portion 50 as shown in FIG. By doing so, the gap formed between the cover 40 and the filter installation unit 50 coupled to be detachably attached to the upper side of the filter installation unit 50 is tightly sealed.

상기 가이드(60) 및 필터설치부(50)는 원통 형상으로 이루어지며, 가이드(60)의 내측에는 필터가 삽입 설치되고, 상기 패킹부재(70)는 도 4에서 나타낸 바와 같이 링 형상으로 이루어짐으로써 탄성력에 의해 가이드(60)의 외주면에 긴밀히 결합된다.The guide 60 and the filter installation unit 50 is formed in a cylindrical shape, the filter is inserted into the guide 60, the packing member 70 is formed in a ring shape as shown in FIG. It is closely coupled to the outer circumferential surface of the guide 60 by the elastic force.

한편, 패킹부재(70)의 단면 형상은 도 5에서 나타낸 바와 같이 복수의 곡선부(72)(73) 및 공간부(74)(75)로 이루어짐으로써 더욱 긴밀한 밀착력과 탄성력을 발휘하도록 구성되어 있다.On the other hand, the cross-sectional shape of the packing member 70 is composed of a plurality of curved portions 72, 73 and spaces 74, 75 as shown in Figure 5 is configured to exhibit a more close adhesion and elastic force. .

상기 패킹부재(70)는 가이드(60)의 외주면과 밀착하는 부위에 수직으로 직선부(71)가 형성되어 있으며, 상기 직선부(71)의 우측에는 하측곡선부(72)가 형성되어 있고, 상기 하측곡선부(72)의 상측에는 상측곡선부(73)가 형성되어 있다.The packing member 70 is formed with a straight portion 71 perpendicular to the portion in close contact with the outer peripheral surface of the guide 60, the lower curved portion 72 is formed on the right side of the straight portion 71, An upper curved portion 73 is formed above the lower curved portion 72.

상기 하측곡선부(72) 및 상측곡선부(73)는 각각 필터설치부(50) 및 커버(40)의 내주면에 형성된 곡선면의 원주와 대응하는 형상의 원주로 이루어져 있으며, 상기 직선부(71) 및 상측곡선부(73)의 사이와, 상기 상측곡선부(73)에는 탄성력을 증가시킬 수 있도록 제1공간부(74) 및 제2공간부(75)가 각각 형성되어 있다.The lower curve portion 72 and the upper curve portion 73 is formed of a circumference of a shape corresponding to the circumference of the curved surface formed on the inner peripheral surface of the filter mounting portion 50 and the cover 40, respectively, the straight portion 71 ) And the upper curved portion 73, and the upper curved portion 73 is formed with a first space portion 74 and the second space portion 75 so as to increase the elastic force.

이와 같이 구성된 본 발명의 직수식 정수기는 도 6에서 나타낸 바와 같이 가이드(60)와 필터설치부(50)의 사이에 패킹부재(70)가 결합되고, 상기 필터설치부(50)의 상측에 커버(40)가 결합됨으로써 긴밀한 밀폐가 이루어진다.The direct type water purifier of the present invention configured as described above has a packing member 70 coupled between the guide 60 and the filter installation unit 50 as shown in FIG. 6, and covers the upper side of the filter installation unit 50. The 40 is combined to form a tight seal.

즉, 패킹부재(70)의 직선부(71)는 가이드(60)의 외주면에 밀착하게 되고, 하측곡선부(72)는 필터설치부(50)의 내측 곡선면에 밀착하게 되며, 상측곡선부(73)는 커버(40)의 내측 곡선면에 밀착하게 됨으로써 가이드(60) 및 필터설치부(50)의 사이와, 필터설치부(50) 및 커버(40)의 사이에 형성된 틈이 차단되어 수분의 배출 및 이물질의 유입을 방지하게 된다.That is, the straight portion 71 of the packing member 70 is in close contact with the outer circumferential surface of the guide 60, the lower curved portion 72 is in close contact with the inner curved surface of the filter installation portion 50, the upper curved portion 73 is in close contact with the inner curved surface of the cover 40, the gap formed between the guide 60 and the filter mounting portion 50, and between the filter mounting portion 50 and the cover 40 is blocked It prevents the discharge of water and the inflow of foreign substances.

이때 제1공간부(74) 및 제2공간부(75)는 상측곡면부의 탄성력을 증가시켜 커버(40)가 결합될 때 압력에 의해 하방으로 압착됨으로써 하측곡선부(72) 및 상측곡선부(73)가 더욱 긴밀히 밀착될 수 있도록 돕게 된다.At this time, the first space portion 74 and the second space portion 75 increases the elastic force of the upper curved portion to be pressed downward by the pressure when the cover 40 is coupled to the lower curved portion 72 and the upper curved portion ( 73 will help to be closer together.

따라서 본원발명은 패킹부재(70)에 밀착력을 강화하는 직선부(71)와 하측곡선부(72) 및 상측곡선부(73)를 형성함으로써 압착에 의해 더욱 긴밀한 밀착이 이루어지며, 이에 더하여 탄성력을 강화할 수 있도록 제1공간부(74) 및 제2공간부(75)를 형성함으로써 압착에 더욱 유연하게 대응하여 밀폐가 더욱 완벽히 이루어지는 효과가 있다.Therefore, the present invention forms a tighter portion 71 and a lower curve portion 72 and an upper curve portion 73 to enhance the adhesion to the packing member 70 by the compression is more closely contacted, in addition to the elastic force By forming the first space portion 74 and the second space portion 75 so as to be strengthened, there is an effect that the sealing is more perfect in response to the compression more flexibly.

또한, 패킹부재(70)의 형상을 변경하는 단순한 개선에 의해 밀폐력을 획기적으로 강화함으로써 비용을 절감하고 제품의 성능을 향상시키는 효과가 있다.In addition, by dramatically improving the sealing force by a simple improvement to change the shape of the packing member 70, there is an effect of reducing the cost and improve the performance of the product.

10 : 몸체 11 : 레버
20 : 배출관 30 : 고정링
40 : 커버 50 : 필터설치부
60 : 가이드 70 : 패킹부재
71 : 직선부 72 : 하측곡선부
73 : 상측곡선부 74 : 제1공간부
75 : 제2공간부
10 body 11 lever
20: discharge pipe 30: retaining ring
40: cover 50: filter installation
60: guide 70: packing member
71: straight portion 72: lower curve portion
73: upper curve portion 74: the first space portion
75: second space part

Claims (3)

몸체의 내측에는 필터설치부가 결합되고, 상기 필터설치부의 내측에는 가이드가 결합되며, 상기 가이드의 내측에는 필터가 삽입되고, 상기 가이드와 필터설치부의 사이에 결합된 패킹부재의 상측에는 커버가 필터설치부에 착탈할 수 있도록 결합되는 직수식 정수기에 있어서,
패킹부재(70)는 링 형상으로 이루어져, 가이드(60)와 필터설치부(50) 및 커버(40)에 각각 압착되어 밀착되는 직선부(71)와 하측곡선부(72) 및 상측곡선부(73)를 포함하여 구성되되,
상기 직선부(71)는 가이드(60)의 외주면에 밀착되고, 상기 하측곡선부(72)는 직선부(71)의 우측에 형성되어 필터설치부(50)의 내측 곡선면에 밀착되며, 상측곡선부(73)는 하측곡선부(72)의 상측에 형성되어 압착에 의한 탄성력을 발휘할 수 있도록 커버(40)의 내측 곡선면에 밀착되고,
상기 직선부(71)와 상측곡선부(73)의 사이에는 직선부(71) 및 상측곡선부(73)의 탄성력을 증가시킬 수 있도록 제1공간부(74)가 형성되고, 상기 상측곡선부(73)의 상측에는 상측곡선부(73)의 탄성력을 증가시킬 수 있도록 제2공간부(75)가 각각 형성되는 것을 특징으로 하는 직수식 정수기.
The filter mounting portion is coupled to the inside of the body, the guide is coupled to the inside of the filter mounting portion, the filter is inserted into the inside of the guide, the cover is installed on the upper side of the packing member coupled between the guide and the filter mounting portion In the direct type water purifier coupled to be detachable from the unit,
The packing member 70 is formed in a ring shape, and the straight portion 71, the lower curved portion 72, and the upper curved portion (which are pressed and adhered to the guide 60, the filter installation portion 50, and the cover 40, respectively). 73), including
The straight portion 71 is in close contact with the outer peripheral surface of the guide 60, the lower curved portion 72 is formed on the right side of the straight portion 71 is in close contact with the inner curved surface of the filter installation portion 50, the upper side Curved portion 73 is formed on the upper side of the lower curved portion 72 is in close contact with the inner curved surface of the cover 40 so that the elastic force by the compression can be exerted,
A first space portion 74 is formed between the straight portion 71 and the upper curved portion 73 so as to increase the elastic force of the straight portion 71 and the upper curved portion 73, and the upper curved portion Direct water purifier, characterized in that the second space portion (75) is formed on the upper side of the 73 so as to increase the elastic force of the upper curved portion (73).
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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001149923A (en) 1999-11-25 2001-06-05 Ngk Insulators Ltd Purifier
JP2006111308A (en) * 2004-10-14 2006-04-27 Miraial Kk Storage container
JP5194647B2 (en) 2007-08-31 2013-05-08 Nok株式会社 Seal ring

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Publication number Priority date Publication date Assignee Title
KR910001912Y1 (en) * 1988-03-22 1991-03-30 정금준 Sealing container packing
KR100322656B1 (en) * 1999-10-11 2002-02-07 김석규 Water purifier
KR20020023090A (en) * 2001-03-09 2002-03-28 박봉수 Indicator of water purifier noting filter exchange
KR101749955B1 (en) * 2015-08-31 2017-06-26 비전네이처(주) Direct receiving type water purifier

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001149923A (en) 1999-11-25 2001-06-05 Ngk Insulators Ltd Purifier
JP2006111308A (en) * 2004-10-14 2006-04-27 Miraial Kk Storage container
JP5194647B2 (en) 2007-08-31 2013-05-08 Nok株式会社 Seal ring

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