KR200362292Y1 - Water intercepting structure of air inflow pipe in natural water tub - Google Patents
Water intercepting structure of air inflow pipe in natural water tub Download PDFInfo
- Publication number
- KR200362292Y1 KR200362292Y1 KR20-2004-0015970U KR20040015970U KR200362292Y1 KR 200362292 Y1 KR200362292 Y1 KR 200362292Y1 KR 20040015970 U KR20040015970 U KR 20040015970U KR 200362292 Y1 KR200362292 Y1 KR 200362292Y1
- Authority
- KR
- South Korea
- Prior art keywords
- bottled water
- inlet pipe
- air inlet
- water
- bottle
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 239000008239 natural water Substances 0.000 title 1
- 235000012206 bottled water Nutrition 0.000 claims abstract description 119
- 230000000903 blocking effect Effects 0.000 claims abstract description 8
- 230000002093 peripheral effect Effects 0.000 claims abstract description 6
- 230000002265 prevention Effects 0.000 claims abstract description 6
- 230000037431 insertion Effects 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 abstract description 2
- 239000000872 buffer Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
- B67D3/0029—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes provided with holders for bottles or similar containers
- B67D3/0032—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes provided with holders for bottles or similar containers the bottle or container being held upside down and provided with a closure, e.g. a cap, adapted to cooperate with a feed tube
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
- B67D3/0009—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes provided with cooling arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
- B67D3/0022—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes provided with heating arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
본 고안은 공기유입관을 생수통에 집어넣을 때에는 밸브부재가 물에 부유하면서 공기유입관을 막아주어 물이 공기유입관으로 들어오지 못하게 하고, 생수통에 공기유입관을 완전히 삽입한 후에는 공기의 압력에 의해 공기가 생수통 상부로 공급되도록 한 생수통 공기유입관의 물차단구조에 관한 것이다.The present invention prevents the water from entering the air inlet pipe while the valve member floats in the water when the air inlet pipe is inserted into the bottle, and prevents the water from entering the air inlet pipe. It relates to a water blocking structure of the bottled water inlet pipe so that the air is supplied to the top of the bottled water.
이를 위해 공기유입관의 생수통 삽입부위 단부에 위치되는 생수유입방지수단은, 내경이 적어도 공기유입관의 내경보다는 크게 구성되고 일측에는 공기배출공이 형성되어 공기유입관의 생수통 내부쪽 단부에 동심원상으로 결합되는 캡부재와, 외경이 캡부재의 내경보다는 좁고 캡부재의 일측 내주면에서부터 공기유입관의 반대측 내주면 사이의 간격보다는 넓게 구성되어 캡부재의 내측에 승하강 가능하게 위치된 부력부재로 구성된 것으로, 이와 같이 하면 공기유입관을 생수통의 내부에 삽입할 때 그 단부에 위치된 생수유입 방지수단에서는 부력부재가 물에 부유하면서 공기유입관의 단부를 완벽하게 막아줄 수 있어 생수의 공기유입관측 유입이 완벽하게 차단될 수 있는 것이며, 생수통을 뒤집어 생수배출기에 얹어 놓게 되면 외부 공기가 공기유입관을 통해 생수통 내부로 유입되어 생수가 원활히 배출될 수 있는 것이다.For this purpose, the bottled water inlet preventing means located at the end of the bottled water insertion portion of the air inlet pipe, the inner diameter is at least larger than the inner diameter of the air inlet pipe and the air discharge hole is formed on one side concentrically on the inner end of the bottled water bottle of the air inlet pipe Combining the cap member and the outer diameter is narrower than the inner diameter of the cap member and configured to be wider than the distance between the inner peripheral surface of one side of the cap member from the opposite inner peripheral surface of the air inlet pipe, it is composed of a buoyancy member positioned to be able to move up and down inside the cap member, In this way, when the air inlet pipe is inserted into the bottled water bottle, the bottled water inflow prevention means located at the end of the buoyancy member floats in the water and completely blocks the end of the air inlet pipe. It can be completely shut off, and when the bottle is turned upside down and placed on the bottle, the outside air The inflow into the bottled water can be discharged smoothly.
Description
본 고안은 생수통 공기유입관의 물차단구조에 관한 것으로, 더욱 상세하게는공기유입관을 생수통에 집어넣을 때에는 밸브부재가 물에 부유하면서 공기유입관을 막아주어 물이 공기유입관으로 들어오지 못하게 하고, 생수통에 공기유입관을 완전히 삽입한 후에는 공기의 압력에 의해 공기가 생수통 상부로 공급되도록 구성한 것이다.The present invention relates to the water blocking structure of the bottled water inlet pipe, and more particularly, when the air inlet pipe is inserted into the bottled water bottle, the valve member floats in the water and blocks the air inlet pipe so that water does not enter the air inlet pipe. After the air inlet pipe is completely inserted into the bottled water, the air is supplied to the top of the bottled water by the pressure of the air.
주지하다시피, 생수는 미생물과 천연 미네랄 등 많은 무기질을 함유한 인체에 유익한 활수인 반면에 끓인 물과는 달리 생수배출기를 통하여 저장, 배출하는 과정에서 인체에 유해한 미생물인 세균이 증식되기에 가장 좋은 환경 조건을 구비하고 있다고 할 수 있다.As is well known, bottled water is a beneficial water for the human body that contains many minerals such as microorganisms and natural minerals, whereas unlike boiled water, the bottled water is the best for the growth of germs, which are harmful microorganisms, during storage and discharge through the bottled water discharger. It can be said that it is equipped with environmental conditions.
또한, 생수는 생수통에 담겨져 밀봉된 상태로 업소나 가정에 공급되고 별도의 생수배출기의 투입부에 생수통을 개봉하여 얹어 넣고 냉수 또는 온수를 배출하여 음용하고 있으나, 생수배출기에 생수통을 뒤집어 얹는 과정에서 대부분은 불가분 물을 흘리게 되고, 생수배출기의 물받이 부위가 공기 중에 그대로 노출된 상태로 있어 생수통을 올려놓고 어느 정도의 시간이 경과하면 생수를 여러 차례 배출하는 과정에서 반드시 주변의 오염된 공기가 생수통 내부로 유입되어 생수를 오염시킬 수 있는 문제가 있었다.In addition, the bottled water is supplied to a business or home in a sealed state in a bottled water bottle, and the bottled water bottle is opened and placed on the input of a separate bottle of water dispenser, and the cold water or hot water is discharged for drinking. In most cases, insoluble water flows out, and the drip tray part of the water dispenser remains exposed in the air. After a certain period of time, the bottled water is discharged several times. There was a problem that can be introduced into the polluted bottled water.
따라서, 본 출원인은 특허 제 350705 호(도 1 참조)에서 생수를 저장 배출하는 생수통(10)을 재치하고, 생수통(10)과 배출관(30)을 통해 연결된 가열·냉각장치(61)(62)를 구비하여 온수 및 냉수로 배출되도록 하며, 생수통(10)의 내측으로 자외선 램프(41)와 석영관(42)으로 된 살균수단이 설치되게 하여 생수통(10) 내부의 생수를 살균처리하는 통상의 생수 배출기에 있어서, 생수통(10)의 입구에 씌워지는 마개(20); 생수통(10) 내부에 외부 공기를 유입시켜 생수의 배출을 용이하게 하도록 생수통(10) 내부로 그 일단부가 위치되게 마개(20)로 삽입 설치되는 공기유입관(51); 공기유입관(51)의 생수통 내부쪽 단부에 결합되어 공기유입관(51) 내부로 생수가 유입되지 않도록 하는 생수유입 방지수단(53); 공기유입관(51)의 생수통 외부쪽 끝단에 결합되어 정화된 공기를 유입시킬 수 있도록 하는 공기 필터(52); 및 가열장치(61)와 냉각장치(62)에 부여되는 내부 압력이 소정 압력 이상일 때 열리도록 가열장치(61)와 냉각장치(62)에 각각 설치된 안전밸브(70)로 구성되어 생수통(10)을 생수배출기(1)에 안치할 때 생수통(10)을 뒤집어도 물이 흐르지 않고, 마개(20)에 설치된 자외선 램프(41)와 석영관(42)으로 된 살균수단에 의해 생수를 살균할 수 있으며, 공기유입관(51)을 통해 공기가 생수통(10) 내부로 유입될 수 있어 생수의 배출이 원활해지는 생수배출기(1)를 개시한 바 있다.Therefore, the present applicant has placed the bottled water bottle 10 for storing and discharging the bottled water in Patent 350705 (see FIG. 1), and the heating / cooling device 61 and 62 connected through the bottled water bottle 10 and the discharge pipe 30. It is provided with a hot water and cold water to be discharged, and the sterilization means consisting of ultraviolet lamp 41 and the quartz tube 42 inside the bottled water bottle 10 is installed to sterilize the bottled water 10 inside the bottled water 10 In the bottled water dispenser, a stopper (20) covered by the inlet of the bottled water bottle (10); An air inlet pipe 51 inserted into the stopper 20 so that one end thereof is positioned inside the bottled water bottle 10 to facilitate the discharge of the bottled water by introducing external air into the bottled water bottle 10; Bottled water inlet preventing means 53 is coupled to the inner end of the bottled water bottle of the air inlet pipe 51 to prevent the bottled water is introduced into the air inlet pipe 51; An air filter 52 coupled to the outer end of the bottled water container of the air inlet pipe 51 so as to introduce purified air; And safety valves 70 respectively installed in the heating device 61 and the cooling device 62 to open when the internal pressure applied to the heating device 61 and the cooling device 62 is equal to or greater than a predetermined pressure. When water is placed in the bottled water dispenser 1, the water does not flow even if the bottled water bottle 10 is turned over, and the bottled water can be sterilized by the sterilizing means of the ultraviolet lamp 41 and the quartz tube 42 installed in the stopper 20. In addition, since the air can be introduced into the bottled water bottle (10) through the air inlet pipe 51 has been disclosed a bottled water dispenser (1) to facilitate the discharge of the bottled water.
그러나, 특허 제 350705 호에서 공기유입관(51)측으로 생수가 유입되는 것을 방지해주는 생수유입 방지수단(53)은 도 2와 같이 캡 부재(53a) 내에 상, 하 유동 가능하게 삽입된 볼 부재(53b)와, 볼 부재(53b)에 의하여 개폐 가능한 공기 유통공(53d)을 갖춘 격리 판(53c)과, 볼 부재(53b)의 유동 거리를 한정하는 스토퍼(53e)로 구성된 것이므로 입구가 상부로 향해있는 생수통(10)에 공기유입관(51)을 삽입하게 되면 볼 부재(53b)가 하부에 위치되어 자연히 격리 판(53c)의 공기 유통공(53d)이 개방되고, 생수는 그 높이만큼 공기유입관(51) 내부로 유입되어 머무르다가 생수통(10)을 뒤집으면 이러한 물이 공기유입관(51)을 채우게 되어 공기가 생수통(10) 내부의 수위 표면 상부로 공급되지 못하는 문제가 있었다.However, in Patent No. 350705, the bottled water inflow preventing means 53 which prevents the bottled water from flowing into the air inlet tube 51 has a ball member inserted into the cap member 53a so as to be able to flow up and down (see Fig. 2). 53b, an isolation plate 53c having an air distribution hole 53d openable and closed by the ball member 53b, and a stopper 53e defining a flow distance of the ball member 53b. When the air inlet pipe 51 is inserted into the bottled water bottle 10 facing the ball member 53b, the air distribution hole 53d of the separator plate 53c is naturally opened, and the bottled water is aired at that height. When the water flows into the inlet pipe 51 and stays upside down, the water bottle 10 is filled with the water, thereby filling the air inlet pipe 51, so that air cannot be supplied to the upper surface of the water level inside the bottled water bottle 10.
본 고안은 이러한 점을 감안하여 제안된 것으로, 캡부재의 내부에 부력부재를 위치시켜 공기유입관을 생수통에 삽입할 때 생수통 내부의 생수에 의해 부력부재가 부유하여 공기유입관을 막아줄 수 있게 구성함으로써 생수가 공기유입관으로의 유입되는 것을 차단할 수 있는 생수통 공기유입관의 물차단구조를 제공하고자 하는 것이다.The present invention has been proposed in view of this point, and the buoyancy member is placed inside the cap member so that the buoyancy member is suspended by the bottled water inside the bottle when the air inlet tube is inserted into the bottle to prevent the air inlet tube. It is intended to provide a water blocking structure of the bottled water inlet pipe that can prevent the bottled water from flowing into the air inlet pipe.
도 1은 특허 제 350705 호에 따른 생수배출기의 구성도.1 is a configuration of the bottled water discharger according to Patent No. 350705.
도 2는 특허 제 350705 호에 따른 생수배출기의 생수유입 방지수단 상세도.Figure 2 is a detailed view of the bottled water inflow prevention means of the bottled water discharger according to Patent No. 350705.
도 3은 본 고안에 따른 생수유입 방지수단의 구성도.3 is a block diagram of the bottled water preventing means according to the present invention.
도 4는 본 고안에 따른 생수유입 방지수단의 사용상태도.Figure 4 is a state of use of the bottled water preventing means according to the present invention.
도 4a는 생수통에 최초 삽입시 상태.Figure 4a is a state when initially inserted into the bottled water.
도 4b는 삽입후 생수통을 뒤집은 상태.Figure 4b is the bottled water upside down after insertion.
*** 도면의 주요 부분에 대한 부호의 설명 ****** Explanation of symbols for the main parts of the drawing ***
100 : 생수유입 방지수단 110 : 캡부재100: bottled water preventing means 110: cap member
111 : 공기배출공 112 : 가이드 경사면111: air exhaust hole 112: guide slope
120 : 부력부재 121 : 부력받이홈120: buoyancy member 121: buoyancy receiving groove
130 : 마개부재 140 : 완충링130: cap member 140: buffer ring
이하, 본 고안을 제시되는 실시예와 첨부된 도면에 따라 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the embodiments presented.
본 고안에 따른 생수유입 방지수단은 도 1과 같은 장치에 적용되는 것이므로 본 발명의 요지가 되는 생수유입 방지수단을 제외하고 모든 구성요소에 대한 부호는 도 1과 동일하게 부여하기로 한다.The bottled water inflow preventing means according to the present invention is to be applied to the apparatus as shown in Figure 1 except for the bottled water inflow preventing means that is the subject of the present invention will be given the same reference numerals as in FIG.
본 고안은 생수배출기(1)에 안치할 경우만 생수배출구가 개방되는 구조의 마개(20)를 생수통(10)의 입구에 씌워 생수의 누출을 방지하며, 생수통(10) 내부로 그 일단부가 위치되게 공기유입관(51)을 마개(20)로 삽입 설치하여 생수가 원활히 배출되게 하고, 공기유입관(51)의 생수통(10) 내부쪽 단부에는 생수유입 방지수단(100)을 결합하여 공기유입관(51) 내부로 생수가 유입되지 않도록 하며, 공기유입관(51)의 생수통(10) 외부 쪽 끝단에는 공기필터(52)를 결합하여 정화된 공기만 생수통(10) 내부로 유입되도록 할 때 생수가 공기유입관(51)측으로 유입되는 것을 근본적으로 차단하여 공기의 유입이 원활히 이루어지도록 한 생수통 공기유입관의 물차단구조에 관한 것으로, 도 3에 도시한 바와 같이 내경이 적어도 공기유입관(51)의 내경보다는 크게 구성되고 일측에는 공기배출공(111)이 형성되어 공기유입관(51)의 생수통 내부쪽 단부에 동심원상으로 결합되는 캡부재(110)와, 외경(D2)이 캡부재(110)의 내경(D1)보다는 좁고 캡부재(110)의 일측 내주면에서부터 공기유입관(51)의 반대측 내주면 사이의 간격(D3)보다는 넓게 구성되어(D1>D2>D3) 캡부재(110)의 내측에 승하강 가능하게 위치된 부력부재(120)로 된 생수유입 방지수단(100)을 제공하는 것이다.The present invention covers the stopper 20 of the structure that the bottled water outlet is open only when placed in the bottled water dispenser (1) to prevent the leakage of bottled water, the end portion of the bottled water 10 is located inside The air inlet pipe 51 is inserted into the stopper 20 so that the bottled water is smoothly discharged, and the bottled water inlet prevention means 100 is coupled to the inner end of the bottled water bottle 10 of the air inlet pipe 51 to inlet the air. When the bottled water is not introduced into the tube 51, and the air filter 52 is coupled to the outer end of the bottled water bottle 10 of the air inlet pipe 51 so that only purified air is introduced into the bottled water bottle 10. It relates to the water blocking structure of the bottled water inlet pipe to fundamentally block the inflow of the bottled water to the air inlet pipe 51 to facilitate the inflow of air, as shown in Figure 3 at least the inside diameter of the air inlet pipe ( 51) and composed on one side larger than the inner diameter The air discharge hole 111 is formed is a cap member 110 is concentrically coupled to the inner end of the bottled water reservoir of the air inlet pipe 51 and the outer diameter (D2) than the inner diameter (D1) of the cap member 110 It is narrower and wider than the distance D3 between the inner circumferential surface of one side of the cap member 110 and the inner circumferential surface of the opposite side of the air inlet pipe 51 (D1> D2> D3). It is to provide a bottled water preventing means 100 made of a buoyancy member (120).
이때, 부력부재(120)에는 하부측으로 개방되게 부력받이홈(121)을 형성하여 부력부재(120)가 보다 원활히 작동되도록 구성하게 되며, 또한 부력부재(120)의 상단부는 그 중앙부가 뾰족한 원추형으로 구성하고, 캡부재(110)의 공기유입관 연결부는 부력부재(120)의 상단부 기울기에 상응하는 기울기로 가이드 경사면(112)을 형성하여 보다 확실한 물차단기능을 구현할 수도 있다.At this time, the buoyancy member 120 to form a buoyancy receiving groove 121 to be opened to the lower side to configure the buoyancy member 120 to operate more smoothly, and also the upper end of the buoyancy member 120 in the center of the pointed conical shape And, the air inlet pipe connecting portion of the cap member 110 may form a guide inclined surface 112 with a slope corresponding to the slope of the upper end of the buoyancy member 120 may implement a more reliable water blocking function.
도면상의 미설명 부호 130은 캡부재(110)의 공기유입관 연결부위 반대측을 막아주는 마개부재를 나타내고, 140은 공기유입관(51)을 생수통(10)에 삽입할 때 캡부재(110)가 생수통(10) 바닥부와 접촉되더라도 파손되지 않도록 완충해주는 완충링을 나타낸다.In the drawings, reference numeral 130 denotes a plug member that blocks the opposite side of the air inlet pipe connecting portion of the cap member 110, and 140 is a cap member 110 when the air inlet pipe 51 is inserted into the bottled water bottle 10. Represents a buffer ring that buffers the bottle so that the bottle does not break even when the bottle 10 is in contact with the bottom.
이와 같이 구성된 본 고안의 작용을 살펴보면 다음과 같다.Looking at the operation of the present invention configured as described above are as follows.
먼저, 생수통(10)에 마개(20)를 씌울 때에는 생수통(10)을 뒤집기 전 상태이므로 생수통(10)의 입구는 상부를 향해있으며, 이런 상태에서 마개(20)를 씌우게 되면 마개(20)에 설치되어 있는 공기유입관(51)은 생수통(10)의 상부로부터 삽입되어 그 단부가 생수에 담겨진 상태로 머물게 된다.First, when the stopper 20 is placed on the bottled water bottle 10, the bottled water bottle 10 is inverted so that the inlet of the bottled water bottle 10 is directed toward the top, and when the stopper 20 is covered, the stopper 20 is placed. The air inlet pipe 51 is installed in is inserted from the top of the bottled water bottle 10 is to stay in the state that the end is contained in the bottled water.
따라서, 공기유입관(51)의 단부가 개방되어 있으면 생수가 그 수위만큼 공기유입관(51)측으로 유입되어 있다가 후에 생수통(10)을 뒤집을 때 공기유입관(51)에 생수가 머물게 될 것이므로 공기유입관(51)의 생수통측 단부에는 생수유입 방지수단을 설치하여 생수의 유입을 방지하도록 한 것이다.Therefore, if the end of the air inlet pipe 51 is open, the bottled water will flow into the air inlet pipe 51 side as much as the water level, and when the water bottle 10 is later turned over, the bottled water will stay in the air inlet pipe 51. The bottled water side end of the air inlet pipe 51 is to prevent the inflow of bottled water by installing a bottled water preventing means.
그런데, 이러한 생수유입 방지수단이 특허 제 350705 호에서와 같이 캡 부재 내에 상, 하 유동 가능하게 삽입된 볼 부재와, 볼 부재에 의하여 개폐 가능한 공기 유통공을 갖춘 격리 판과, 볼 부재의 유동 거리를 한정하는 스토퍼로 구성되는 경우 입구가 상부로 향해있는 생수통에 공기유입관을 삽입하게 되면 볼 부재가 하부에 위치되어 자연히 격리판의 공기 유통공이 개방되고, 생수는 그 높이만큼 공기유입관 내부로 유입되어 머무르다가 생수통을 뒤집으면 이러한 물이 공기유입관을 채우게 되어 공기가 생수통 내부의 수위 상부로 공급되지 못하는 문제가 있음은 전술한 바 있다.By the way, as described in Patent No. 350705, such a bottled water preventing means includes a ball member inserted into the cap member so as to be flowable up and down, an isolation plate having an air flow hole open and closed by the ball member, and a flow distance between the ball member. When the air inlet pipe is inserted into the bottled water inlet facing upward, the ball member is positioned at the lower side, and the air distribution hole of the separator is naturally opened, and the bottled water is introduced into the air inlet pipe by the height thereof. If the water stays inverted and the bottle is turned upside down, the water fills the air inlet pipe, which prevents the air from being supplied to the upper water level inside the bottle.
본 고안은 이를 감안하여 내경이 적어도 공기유입관(51)의 내경보다는 크게 구성되고 일측에는 공기배출공(111)이 형성되어 공기유입관(51)의 생수통 내부쪽 단부에 동심원상으로 결합되는 캡부재(110)와, 외경이 캡부재(110)의 내경보다는 좁고 캡부재(110)의 일측 내주면에서부터 공기유입관(51)의 반대측 내주면 사이의 간격보다는 넓게 구성되어 캡부재(110)의 내측에 승하강 가능하게 위치된 부력부재(120)와, 캡부재(110)의 공기유입관 연결부위 반대측을 막아주는 마개부재(130)로 된 생수유입 방지수단(100)을 제공하는 것으로, 도 4와 같이 입구가 상부로 향해있는 생수통(10)에 공기유입관(51)을 집어넣으면(실제로는 마개를 생수통 입구에 씌우면서 공기유입관을 생수통에 집어넣는 것임) 부력부재(120)가 물의 부력에 의해 상승하여 공기유입관(51)의 배출부위를 막아주게 되므로 물이 공기유입관(5)으로 들어가지 못하는 것이고, 이런 상태에서 생수통(10)을 뒤집어 생수배출기(1)에 얹어 놓게 되면 공기유입관(51) 단부에 위치한 생수유입 방지수단(100)이 생수통(10)의 수위 표면 위쪽에 위치되므로 물의 위쪽에 공기를 공급할 수 있어 물이 원활히 배출되는 것이다.In consideration of this, the inner diameter is at least larger than the inner diameter of the air inlet pipe 51, and an air discharge hole 111 is formed at one side thereof so that the cap is concentrically coupled to the inner end of the water bottle of the air inlet pipe 51. Member 110 and the outer diameter is narrower than the inner diameter of the cap member 110 and wider than the distance between the inner peripheral surface of the side of the cap member 110 from the inner peripheral surface of the opposite side of the air inlet pipe 51 is formed inside the cap member 110 To provide the bottled water preventing means 100 of the buoyancy member 120 and the cap member 130 that prevents the opposite side of the air inlet pipe connecting portion of the cap member 110, which is positioned to move up and down, Figure 4 and Likewise, when the air inlet pipe 51 is inserted into the bottled water bottle 10 having the inlet facing upward (actually, the air inlet pipe is put into the bottled water bottle while the cap is placed on the bottled water bottle inlet), the buoyancy member 120 is applied to the buoyancy of the water. Rises and the discharge part of the air inlet pipe 51 Because it prevents the water does not enter the air inlet pipe (5), and in this state upside down the bottled water bottle (10) and put on the bottled water dispenser (1) bottled water inlet prevention means located at the end of the air inlet pipe (51) ( 100 is located above the water level surface of the bottled water bottle 10 can supply air to the top of the water is to smoothly discharge the water.
이때, 부력부재(120)에는 하부측으로 개방되게 부력받이홈(121)이 형성되어 있으므로 공기유입관(51)을 생수통(10)에 삽입할 때 부력부재(120)가 물의 부력을 양호하게 받을 수 있어 부력부재(120)의 승강작동이 더욱 민감하게 이루어질 수 있으며, 부력부재(120)의 상단부는 그 중앙부가 뾰족한 원추형으로 구성되고, 캡부재(110)의 공기유입관 연결부는 부력부재(120)의 상단부 기울기에 상응하는 기울기로 가이드 경사면(112)이 형성되므로 부력부재(120)가 상승하다가 원추형의 상단부가 가이드 경사면(112)과 접촉되면서 안내되어 자연스럽게 공기유입관(51)의 단부를 긴밀하게 막아줄 수 있어 생수의 공기유입관(51)측 유입을 완벽하게 차단할 수 있는 것이다.At this time, since the buoyancy receiving groove 121 is formed in the buoyancy member 120 to open to the lower side, the buoyancy member 120 can receive the buoyancy of the water well when inserting the air inlet pipe 51 into the bottled water bottle 10. The lifting operation of the buoyancy member 120 can be made more sensitive, the upper end portion of the buoyancy member 120 is composed of a pointed conical shape, the air inlet pipe connecting portion of the cap member 110 buoyancy member 120 Since the guide inclined surface 112 is formed at an inclination corresponding to the inclination of the upper end of the buoyancy member 120, the conical upper end is guided while contacting the guide inclined surface 112, and naturally closes the end of the air inlet pipe 51. It can prevent the air inlet pipe 51 of the bottled water will completely block the inflow.
이상에서 설명한 바와 같이, 본 고안은 생수유입 방지수단에 부력부재가 플로트 밸브형식으로 채용된 것이므로 생수통에 마개를 씌우면서 공기유입관을 생수통의 내부에 삽입할 때 그 단부에 위치된 생수유입 방지수단에서는 부력부재가 물에 부유하면서 공기유입관의 단부를 완벽하게 막아줄 수 있어 생수의 공기유입관측 유입이 완벽하게 차단될 수 있는 것이며, 생수통을 뒤집어 생수배출기에 얹어 놓게 되면 외부 공기가 공기유입관을 통해 생수통 내부로 유입되어 생수가 원활히 배출될 수 있는 매우 유용한 효과가 있는 것이다.As described above, the present invention is because the buoyancy member is adopted in the form of a float valve to the bottled water inlet prevention means, when the air inlet pipe is inserted into the inside of the bottled water while capping the bottled water bottle, In this case, the buoyancy member floats in the water and can completely block the end of the air inlet pipe so that the inflow of the bottled water can be completely blocked.If the bottle is turned upside down and placed on the bottle, the outside air is introduced into the air inlet pipe. Is introduced into the bottled water through the bottled water is a very useful effect that can be smoothly discharged.
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