KR100852914B1 - A vortex type injection nozzle of the bidet - Google Patents

A vortex type injection nozzle of the bidet Download PDF

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Publication number
KR100852914B1
KR100852914B1 KR1020070028342A KR20070028342A KR100852914B1 KR 100852914 B1 KR100852914 B1 KR 100852914B1 KR 1020070028342 A KR1020070028342 A KR 1020070028342A KR 20070028342 A KR20070028342 A KR 20070028342A KR 100852914 B1 KR100852914 B1 KR 100852914B1
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South Korea
Prior art keywords
air
injection nozzle
vortex
spiral groove
bidet
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KR1020070028342A
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Korean (ko)
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조희성
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(주)포에스텍
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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/08—Devices in the bowl producing upwardly-directed sprays; Modifications of the bowl for use with such devices ; Bidets; Combinations of bowls with urinals or bidets; Hot-air or other devices mounted in or on the bowl, urinal or bidet for cleaning or disinfecting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/10—Spray pistols; Apparatus for discharge producing a swirling discharge

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Nozzles (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)

Abstract

A vortex type injection nozzle of a bidet is provided to supply a spiral groove having an air suction hole for jetting out water and air by making air sucked in an injection nozzle having a spiral groove and mixing water and air, and then jetting out the water and the air together, and to cut down on manufacturing expenses by simplifying a structure for mixing and jetting out water and air in an injection nozzle. A vortex type injection nozzle(300) of a bidet includes a spiral groove(310) formed to jet out a fluid into a vortex, and an air suction hole(320) formed in the spiral groove and provided with an air suction pipe(330) to make air sucked in the lower side of the vortex type injection nozzle and the spiral groove.

Description

비데의 와류형 분사노즐{A vortex type injection nozzle of the bidet}A vortex type injection nozzle of the bidet}

도 1은 종래기술로서,1 is a conventional technology,

(a)는 실용신안 등록번호 20-0348334호의 구성도          (a) is the schematic diagram of Utility Model Registration No. 20-0348334

(b)는 실용신안 등록번호 20-0344335호의 구성도          (b) is a schematic diagram of utility model registration No. 20-0344335

도 2는 또 다른 종래기술인 실용신안 등록번호 20-0413361호의 구성도2 is a block diagram of another conventional utility model registration No. 20-0413361

도 3은 또 다른 종래기술인 실용신안 등록번호 20-0361181호의 구성도3 is another configuration of the utility model registration No. 20-0361181 of the prior art

도 4는 본 발명 와류형 분사노즐의 조립된 면의 절단면도Figure 4 is a cross-sectional view of the assembled surface of the present invention vortex jet nozzle

도 5는 도 4 『 가 』의 확대도FIG. 5 is an enlarged view of FIG. 4 "ga"

도 6은 본 발명 와류형 분사노즐의 사시도6 is a perspective view of the present invention vortex jet nozzle

※ 도면의 주요부분에 대한 부호의 설명※ Explanation of code for main part of drawing

110. 실린더 120. 실린더 캡110. Cylinder 120. Cylinder Cap

130. 스프링 140. 커버130.Spring 140.Cover

200. 세정팁 210. 유로홈200. Cleaning tip 210. Euro groove

220. 배출공220. Vent hole

300. 와류형 분사노즐 310. 나선형 홈300. Vortex jet nozzle 310. Spiral groove

320. 공기흡입공 330. 공기흡입관320. Air suction hole 330. Air suction tube

본 발명은 비데의 와류형 분사노즐에 관한 것으로, 좀더 상세하게는 비데수나 세척수가 와류형태로 분사되도록 나선형 홈이 구비된 분사노즐에 공기흡입공을 구비하여 유체가 분사될 시에 공기가 흡입되어 물과 공기가 함께 분사되도록 하는 구성에 관한 것이다.The present invention relates to a vortex jetting nozzle of a bidet, and more particularly, by having an air suction hole in the jetting nozzle provided with a spiral groove so that bidet water or washing water is jetted in a vortex form, air is sucked when the fluid is injected It relates to a configuration that allows water and air to be injected together.

종래 와류형 분사노즐의 구성을 살펴보면, 도 1의 (a)는 실용신안 등록번호 20-0348334호로서 일측에 개방유로(12)가 함입되어 형성되고 상기 개방유로(12)의 일측벽을 관통하여 분사구멍(14)이 형성된 분사노즐(10)과 상기 분사노즐(10)의 개방유로(12)에 삽입되어 구비되고 외주면에 물을 안내하여 통과시키는 다수개의 가이드부(21)가 축방향과 경사지게 형성된 와류형성기구(20)를 구비하여 와류를 형성시키는 구성이고, (b)는 실용신안 등록번호 20-0344335호로서 (a)의 구성에서 분사노즐(10)의 내측벽에 나선형의 와류형성부(15)에 의하여 와류가 형성되는 구성이며, 도 2는 실용신안 등록번호 20-0413361호로서 양변기 등에 설치하는 비데의 분사노즐(100)에서 분사노즐(100)의 일면에 분사구(1)를 구성하되 내측면에 형성된 나선형 돌기(2)와 회전유도면(3)이 구비되어 와류를 형성시키는 구성이다.Looking at the configuration of the conventional vortex injection nozzle, Figure 1 (a) is a utility model registration No. 20-0348334 is formed by incorporating an open passage 12 into one side and penetrates through one side wall of the open passage 12 An injection nozzle 10 having an injection hole 14 and a plurality of guide parts 21 inserted and provided in the opening passage 12 of the injection nozzle 10 to guide water through the outer circumferential surface thereof are inclined in an axial direction and inclined. (B) is utility model registration No. 20-0344335, which forms a spiral vortex forming part on the inner wall of the spray nozzle 10 in the configuration of (a). Vortex is formed by (15), Figure 2 is a utility model registration No. 20-0413361, the injection port (1) is formed on one surface of the injection nozzle 100 in the injection nozzle 100 of the bidet installed in the toilet bowl, etc. The spiral projection (2) and the rotation induction surface (3) formed on the inner side is provided It is a structure which forms a flow.

상기의 종래기술인 도 1과 2는 물줄기 형태로 세정하고 하는 부위에 직접분 사되고, 세정범위가 일부 위에만 집중되므로 제한적이며, 세정수의 압력으로 인해 세정이 이루어지는 부위에 하중이 가해지면서 통증을 일으키게 되는 문제점이 있었다.1 and 2 of the prior art are sprayed directly on the part to be cleaned in the form of a water stream, and the washing range is limited since only a part of the washing range is limited, and the pain is applied to the part where the washing is performed due to the pressure of the washing water. There was a problem.

또 다른 종래기술로는 도 3에 도시한 바와 같이 실용신안 등록번호 20-0361181호로서 (a)는 비데용 노즐을 나타내는 분해 사시도이고, (b)는 비데용 노즐팁(10)의 분해 사시도이며, (c)는 노즐의 사용 상태도인데, 그 구성은 세정수가 분사되는 노즐의 노즐팁(10, 10')에 임펠러(30)가 내설되고, 공기유입공(9')이 형성되도록 하며, 내부에 세정수 유입로(5, 5')와, 힌지홈(6, 6')을 갖는 안착홈(7, 7')이 형성되고, 상기 안착홈의 상방에는 반원형태의 돌편(8)이 대향되는 위치에 돌출된 제 1몸체(10a)와, 상기 제 1몸체의 개방되어진 전면에 끼워져 결합되는 제 2몸체(10b)와, 힌지축을 기점으로 소정 폭과 높이를 갖는 다수의 회전날개가 등간격을 이루며 방사상으로 형성된 임펠러(30)가 내설된 노즐팁(10)을 구비하여 세정수가 와류·분산되면서 공기와 함께 혼합된 상태로 분사되는 구성이다.As another prior art, as shown in Figure 3, Utility Model Registration No. 20-0361181, (a) is an exploded perspective view showing a nozzle for the bidet, (b) is an exploded perspective view of the nozzle tip 10 for the bidet. , (c) is a state diagram of the use of the nozzle, the configuration is such that the impeller 30 is built in the nozzle tip (10, 10 ') of the nozzle to which the washing water is injected, the air inlet (9') is formed, the inside Into the washing water inlet (5, 5 ') and the seating grooves (7, 7') having hinge grooves (6, 6 ') are formed, and the semicircular stone pieces (8) are opposed to the seating grooves. The first body 10a protruding at a position to be positioned, the second body 10b coupled to the open front surface of the first body, and a plurality of rotary wings having a predetermined width and height starting from the hinge axis are equally spaced apart. Radially impeller (30) is provided with a nozzle tip (10) in which the washing water is vortexed and dispersed while being mixed with air A configuration.

그러나 종래의 공기와 함께 분사되는 와류형 노즐은 공기를 유입하기 위하여 분사로의 측면에 공기유입공이 형성되어 있으므로 공기 유입이 원활하지 않아 물과 공기가 용이하게 혼합되지 않는다는 문제점이 있으며, 와류를 형성하기 위한 구성으로 임펠러와 돌편 및 요홈부 등의 복잡한 구성으로 제작이 용이하지 않고 제조비용이 상승한다는 문제점이 있었다.However, the conventional vortex type nozzle sprayed with air has a problem that air and air are not smoothly mixed because water inflow hole is formed in the side of the injection path to introduce air, and water and air are not easily mixed. As a configuration for the impeller and a complex piece such as the stone piece and the groove portion there was a problem that the manufacturing cost is not easy and the manufacturing cost increases.

본 발명은 상기의 문제점을 해결하기 위한 것으로, 상세하게는 비데수나 세척수가 와류형태로 분사되도록 나선형 홈이 구비된 분사노즐에 공기가 용이하게 흡입되어 유체가 분사될 시에 공기가 흡입되어 물과 공기가 혼합하여 분사될 수 있도록 공기흡입공이 구비된 나선형 홈을 제공하는데 그 목적이 있다.The present invention is to solve the above problems, in detail, the air is easily sucked into the injection nozzle provided with a spiral groove so that bidet water or washing water is injected in the vortex form, the air is sucked when the fluid is injected and It is an object of the present invention to provide a spiral groove having an air suction hole so that air can be injected by mixing.

또 다른 목적으로는 분사노즐에서 물과 공기가 용이하게 혼합하여 분사되는 구성을 종래 복잡한 구성 대신에 간단한 구성으로 제공하여 제조비용을 절감할 수 있도록 하는데 또 다른 목적이 있다.Another purpose is to provide a configuration in which the injection nozzle is easily mixed with water and air in the injection nozzle in a simple configuration instead of the conventional complex configuration to reduce the manufacturing cost.

본 발명은 상기의 목적을 달성하기 위한 것으로, 상세한 설명은 첨부되는 도면을 참조하여 설명하기로 한다.The present invention is to achieve the above object, a detailed description will be described with reference to the accompanying drawings.

도 4는 본 발명 와류형 분사노즐의 조립된 면의 절단면도이고, 도 5는 도 4 『 가 』의 확대도이며, 도 6은 본 발명 와류형 분사노즐의 사시도이다.4 is a cross-sectional view of the assembled surface of the present invention vortex jet nozzle, Figure 5 is an enlarged view of Figure 4 "ga", Figure 6 is a perspective view of the present vortex jet nozzle.

본 발명은 도 4 내지 6에서 도시한 바와 같이 비데의 세정(세척)시에 와류형 노즐을 구비하여 유체가 와류를 형성하면서 분사되게 하고, 와류의 분사시에 공기가 혼합되어 분사되도록 공기흡입공을 구비한 것에 특징이 있다.The present invention is provided with a vortex nozzle during cleaning (washing) of the bidet, as shown in Figures 4 to 6 so that the fluid is injected while forming the vortex, the air suction hole so that the air is mixed and injected during the injection of the vortex It is characterized by having.

도 6에서 도시한 바와 같이 와류형 분사노즐(300)은 유체가 분사시에 와류를 형성할 수 있도록 나선형 홈(310)이 구비되고, 나선형 홈(310)에는 와류형 분사노즐(300)의 하부 일측과 나선형 홈(310)에 동공으로 공기가 흡입될 수 있도록 공기흡입관(330)이 형성된 공기흡입공(320)이 구비된다.As shown in FIG. 6, the vortex injection nozzle 300 is provided with a spiral groove 310 to form a vortex when the fluid is injected, and the spiral groove 310 has a lower portion of the vortex injection nozzle 300. One side and the spiral groove 310 is provided with an air suction hole 320 is formed with an air suction pipe 330 so that the air is sucked into the pupil.

나선형 홈(310)은 나사(스크류) 형태로서 하부에는 폭과 면적이 넓고, 상부로 올라갈수록 폭과 면적이 좁아지게 구비되어 있는데, 그 이유는 크게 두 가지로서 하나는 와류 형성을 확실하게 구현하기 위함이고, 또 다른 이유는 공기흡입공(320)에서 공기를 잘 흡입할 수 있도록 하기 위한 것으로 상세하게 설명하자면, 유체가 좁은 곳을 흐를 때에는 속력은 증가하고 압력은 감소하는 반면 넓은 통로를 흐를 때에는 속력은 감소하고 압력이 높아지는 『베르누이의 정리』를 이용한 것이다.The spiral groove 310 is a screw (screw) form, the width and area of the lower portion is provided, the width and the area is narrower as it goes up, there are two main reasons, one to ensure vortex formation surely Another reason is to allow the air intake hole 320 to suck air well. In detail, when the fluid flows through a narrow area, the speed increases and the pressure decreases while the flow flows through a wide passage. Bernoulli's Theorem, where speed decreases and pressure increases.

즉, 유체의 속도와 압력은 반비례하고, 유체의 속력이 빨라지면 면에는 압력이 낮아지게 되므로, 나선형 홈(310)은 하부에서는 넓은 면적을 가지고 상부로 올라갈수록 좁은 면적을 가지므로 당연히 상부로 올라갈수록 유체의 속도는 빨라지게 되고 압력은 감소하게 되며, 압력이 높은 와류형 분사노즐(300) 하부의 공기가 공기흡입관(330)과 공기흡입공(320)을 통하여 압력이 낮은 나선형 홈(310)으로 흡입되는 구성이다.That is, the speed and pressure of the fluid is inversely proportional, and as the speed of the fluid increases, the pressure decreases on the surface. Therefore, the spiral groove 310 has a large area in the lower part and a narrow area as the upper part, so it naturally goes upward. Increasingly, the speed of the fluid increases and the pressure decreases, and the air in the lower portion of the high vortex jet nozzle 300 has a low pressure through the air suction pipe 330 and the air suction hole 320. It is a configuration that is sucked into.

본 발명의 와류형 분사노즐(300)을 갖춘 비데의 동작을 살펴보면, 세정팁(200)의 유로홈(210)으로 일정압력을 가진 유체인 물이 흘러서 와류형 분사노즐(300)로 이동하고 유체는 나선형 홈(310)을 거쳐 배출공(220)으로 배출된다.Looking at the operation of the bidet with the vortex injection nozzle 300 of the present invention, the water having a constant pressure flows into the flow path groove 210 of the cleaning tip 200 flows to the vortex injection nozzle 300 and the fluid Is discharged to the discharge hole 220 via the spiral groove (310).

여기서 와류형 분사노즐(300)에 유체(물)가 지나갈 때에 나선형 홈(310)의 넓은 면적인 하부에서 좁은 면적인 상부로 물이 통과되므로 속도는 증가하고 압력이 감소하게 되어 공기흡입공(320)을 통하여 공기가 흡입되어 유체인 물과 공기가 혼합되면서 배출공(220)으로 배출하게 된다.Here, when the fluid (water) passes through the vortex jet nozzle 300, water passes from the lower area of the spiral groove 310 to the upper part of the narrow area, so that the speed increases and the pressure decreases. Air is sucked through the) and the water and the air, which are fluids, are mixed and discharged to the discharge hole 220.

본 발명은 와류형 분사노즐(300)의 하부와 나선형 홈(310) 사이에 통공으로 공기흡입공(320)이 구비되어 있으므로 압력이 낮은 나선형 홈(310)으로 압력이 높은 분사노즐의 하부 공기가 용이하게 유입되며, 유체인 물이 나선형 홈(310)을 지나갈 때 공기흡입공(320)으로는 물이 흘러내지 않으므로 따로 물막이 구성을 구비할 필요는 없다.In the present invention, since the air suction hole 320 is provided as a through hole between the lower part of the vortex injection nozzle 300 and the spiral groove 310, the lower air of the high pressure injection nozzle is provided as the spiral groove 310 having a low pressure. Easily flowed in, the water does not flow into the air suction hole 320 when the fluid passes through the spiral groove 310, it is not necessary to have a separate water film configuration.

본 발명은 비데의 세정시를 예로 들어 설명하였는데, 세정수나 비데수 그리고 세척수의 분사노즐에 모두 본 발명의 구성을 채택할 수 있음을 밝혀둔다.The present invention has been described taking the washing of the bidet as an example, and it is understood that the configuration of the present invention can be adopted for both the spray nozzle of the washing water, the bidet water and the washing water.

본 발명은 상기의 설명과 같이 비데의 분사노즐에서 나선형 홈을 갖춘 와류형 분사노즐을 구비하여 세정수가 배출될 시에 와류를 형성시켜 주며, 나선형 홈에 공기흡입공을 구비하여 물과 공기가 혼합되어 와류를 이루면서 배출되도록 하는 구성을 제공하여, 간단한 구성이지만 용이하게 공기가 혼합된 와류를 형성할 수 있는 효과가 있으며, 간단한 구조로 인하여 제조비용을 절감할 수 있는 효과도 있다.The present invention is provided with a vortex jetting nozzle having a spiral groove in the jet nozzle of the bidet to form a vortex when the washing water is discharged, provided with an air suction hole in the spiral groove to mix water and air By providing a configuration to be discharged while forming a vortex, it is a simple configuration but has the effect of easily forming a vortex mixed with air, there is also an effect that can reduce the manufacturing cost due to a simple structure.

Claims (1)

분사노즐(300)의 하부와 통공하는 공기흡입공(320)이 구비되어 분사노즐로 유체인 물이 통과시에 공기가 혼합되면서 와류가 형성되는 비데용 분사노즐에 있어서,In the injection nozzle for the bidet is provided with an air suction hole 320 through the lower part of the injection nozzle 300, the vortex is formed as the air is mixed when the water is a fluid to the injection nozzle, 상기 와류형 분사노즐(300)에 하부는 면적이 넓고 상부로 올라갈수록 면적이 좁아지는 나선형 홈(310)이 구비되는 것을 특징으로 하는 비데의 와류형 분사노즐.The vortex jetting nozzle of the bidet, characterized in that the vortex jetting nozzle 300 is provided with a spiral groove 310, the lower portion is wider and the area narrows as the upper portion rises.
KR1020070028342A 2007-03-23 2007-03-23 A vortex type injection nozzle of the bidet KR100852914B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101031385B1 (en) 2010-10-14 2011-04-26 대림통상 주식회사 Bidet
KR101159166B1 (en) 2010-02-12 2012-06-22 고유삼 Sitz Bath
KR101201336B1 (en) 2011-08-30 2012-11-14 (주)에이아이펠라스 Twist Nozzle for Ground Fountain

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001090155A (en) * 1999-01-25 2001-04-03 Toto Ltd Human body washing device
KR200432068Y1 (en) * 2006-08-29 2006-11-30 주식회사 노비타 Nozzle device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001090155A (en) * 1999-01-25 2001-04-03 Toto Ltd Human body washing device
KR200432068Y1 (en) * 2006-08-29 2006-11-30 주식회사 노비타 Nozzle device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101159166B1 (en) 2010-02-12 2012-06-22 고유삼 Sitz Bath
KR101031385B1 (en) 2010-10-14 2011-04-26 대림통상 주식회사 Bidet
KR101201336B1 (en) 2011-08-30 2012-11-14 (주)에이아이펠라스 Twist Nozzle for Ground Fountain

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