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KR100884163B1 - Washing water jet nozzle of the mouthwash - Google Patents

Washing water jet nozzle of the mouthwash Download PDF

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Publication number
KR100884163B1
KR100884163B1 KR1020070053652A KR20070053652A KR100884163B1 KR 100884163 B1 KR100884163 B1 KR 100884163B1 KR 1020070053652 A KR1020070053652 A KR 1020070053652A KR 20070053652 A KR20070053652 A KR 20070053652A KR 100884163 B1 KR100884163 B1 KR 100884163B1
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KR
South Korea
Prior art keywords
tip
nozzle
tooth
washing water
teeth
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KR1020070053652A
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Korean (ko)
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KR20080105713A (en
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박표준
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박표준
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Priority to KR1020070053652A priority Critical patent/KR100884163B1/en
Publication of KR20080105713A publication Critical patent/KR20080105713A/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
    • A61C17/0202—Hand-pieces
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/0061—Air and water supply systems; Valves specially adapted therefor
    • A61C1/0084—Supply units, e.g. reservoir arrangements, specially adapted pumps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C15/00—Devices for cleaning between the teeth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
    • A61C17/028—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication with intermittent liquid flow

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  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Nozzles (AREA)
  • Brushes (AREA)

Abstract

본 발명은 구강을 세척하는 구강세척기의 노즐에 관한 것으로, 상세하게는 다양한 치아와 치아 사이의 형상에 치합되도록 구성된 노즐의 팁에 관한 것이다.The present invention relates to a nozzle of an oral irrigator for washing the oral cavity, and more particularly, to a tip of a nozzle configured to fit into various teeth and shapes between the teeth.

본 발명에 따른 노즐의 팁의 형상은 원통형의 구조에서 치아와 치아 사이에 부합되도록 양쪽 면이 일정한 각도로 절삭된 구조로 이루어진 것으로, 상기 팁의 중앙부에는 세척수가 분사되는 분사공이 마련된다.The shape of the tip of the nozzle according to the present invention has a structure in which both sides are cut at a predetermined angle so as to correspond between the tooth and the tooth in a cylindrical structure, and the center part of the tip is provided with injection holes for spraying the washing water.

본 발명에 따르면, 구강세척기의 팁의 형상을 치아와 치아 사이에 부합되는 팁의 형상을 제공하여 노즐을 통하여 분사되는 세척수가 치아와 치아 사이로 분사될 수 있도록 하는 구강세척기의 노즐을 제공할 수 있으며, 필요 시 예리한 팁 끝부분을 이용하여 이물질을 직접 제거할 수 있으며, 또한 팁 끝단부분이 세척수가 나오는 양쪽에서 치아와 치아 사이를 막아주어 세척수가 치아에 부딪쳐 비산되는 것을 방지하기 때문에 낮은 수압으로도 효율적으로 이물질을 제거할 수 있다. 또한 팁은 연질(soft)의 재질을 사용하여 치아 또는 잇몸에 상기 팁이 부딪쳤을 경우 통증을 최소화 하는 노즐 팁을 제공할 수 있다.According to the present invention, it is possible to provide a nozzle of the oral cleaner in which the shape of the tip of the mouthwasher is matched between the tooth and the tooth so that the washing water sprayed through the nozzle can be sprayed between the tooth and the tooth. Also, if necessary, the tip of the tip can be used to directly remove debris, and the tip tip blocks the teeth from both sides of the wash water and prevents the wash water from splashing out. The foreign matter can be removed efficiently. In addition, the tip may use a soft material to provide a nozzle tip that minimizes pain when the tip strikes the tooth or gum.

구강세척기, 노즐, 팁 Mouthwashes, Nozzles, Tips

Description

구강세척기의 세척수 분사 노즐{A nozzle of washer for oral cavity}A nozzle of washer for oral cavity

도 1은 종래 구강세척기의 노즐 및 팁의 사시도.1 is a perspective view of a nozzle and a tip of a conventional mouthwash.

도 1a는 종래 구강세척기의 노즐 및 팁의 사시도.1A is a perspective view of a nozzle and a tip of a conventional mouthwash.

도 2는 종래 구강체석기의 팁 사용 단면도.Figure 2 is a cross-sectional view using the tip of the conventional mouth standing device.

도 3은 본 발명에 따른 구강세척기의 노즐 팁의 사시도.Figure 3 is a perspective view of the nozzle tip of the mouthwash in accordance with the present invention.

도 4는 본 발명에 따른 구강세척기 노즐의 분해 사시도.Figure 4 is an exploded perspective view of the mouthwash nozzle according to the present invention.

도 5는 본 발명에 따른 구강세척기 노즐의 단면도.5 is a cross-sectional view of the mouthwash nozzle according to the present invention.

도 6은 본 발명의 팁의 사시도.6 is a perspective view of the tip of the present invention.

도 7은 본 발명의 팁의 단면도.7 is a cross-sectional view of the tip of the present invention.

도 8은 본 발명에 따른 구강세척기의 팁 사용 단면도.Figure 8 is a cross-sectional view using the tip of the mouthwash according to the invention.

** 도면의 주요 부분에 대한 부호의 설명 **** Description of symbols for the main parts of the drawing **

100...노즐 110...커버100 nozzles 110 cover

120...팁 121...그립요홈120 ... tip 121 ... grip groove

122...분사공 123...분사안내호122 ... the jet 123 ...

130...그립부재 131...돌기130 ... grip member 131 ... protrusion

132...회동요홈132 ... Home

본 발명은 구강을 세척하는 구강세척기의 노즐에 관한 것으로, 상세하게는 치아와 치아 사이에 치합되도록 구성된 노즐의 팁에 관한 것이다.The present invention relates to a nozzle of an oral irrigator for washing the oral cavity, and more particularly, to a tip of a nozzle configured to engage between a tooth.

구강을 세척하는 구강세척기는 입안을 통상적으로 일정압력을 이용하여 구강을 세척하는 장치로 세척수를 가압하는 장치와 세척수를 이동시키는 호스 및 분사하는 분사장치(노즐)로 이루어진다. 상기 구강세척기는 입안을 세척하기 보다는 치아와 치아 사이의 이물질을 제거하는데 주로 사용된다.The mouthwash for washing the mouth is a device for washing the mouth using a constant pressure in the mouth usually consists of a device for pressurizing the washing water, a hose for moving the washing water and a spray device (nozzle) for spraying. The mouthwash is mainly used to remove foreign matter between teeth rather than washing the mouth.

그러나 종래의 구강세척기의 노즐(nozzle)은 도 1 및 도 1a에 도시한 바와 같이 경질의 팁을 사용하고 있다. 상기 종래의 노즐 팁(11)을 사용하여 치아와 치아 사이의 이물질을 제거하고자 하는 경우(도 2참조)에는 치아(30)와 치아(30) 사이와 노즐 팁(11)간의 틈이 발생한다. 따라서 팁의 통개된 분사공에서 분사되는 세척수는 치아와 치아 사이로 통과되지 못하고 치아와 치아 사이에 발생된 틈을 통하여 분사되거나 치아에 부딪치게 되어 물이 비산하기 때문에 이물질을 제거하지 못하는 경우가 대부분이다.However, the nozzle of the conventional mouthwasher uses a hard tip as shown in Figs. 1 and 1A. When the foreign material between the tooth and the tooth is to be removed using the conventional nozzle tip 11 (see FIG. 2), a gap occurs between the tooth 30 and the tooth 30 and the nozzle tip 11. Therefore, the washing water sprayed from the irradiated jet hole of the tip is not passed between the teeth and the teeth is injected through the gaps generated between the teeth or hit the teeth are most likely to remove the foreign matter because the water splashes.

본 발명은 상기의 문제점을 해결하기 위하여, 상기 노즐 팁의 형상을 치아와 치아 사이에 부합되는 팁의 형상을 제공하여 노즐을 통하여 분사되는 세척수가 치아와 치아 사이로 분사될 수 있도록 하는 구강세척기의 노즐을 제공하는 데 그 목적이 있다.In order to solve the above problems, the nozzle tip of the mouthwasher to provide the shape of the tip of the nozzle tip corresponding to the shape of the tooth between the tooth so that the washing water sprayed through the nozzle can be injected between the tooth and the tooth The purpose is to provide.

노즐을 통하여 분사되는 세척수가 치아와 치아 사이로 분사될 수 있도록 하는 구강세척기의 노즐을 제공할 뿐만 아니라 필요에 따라 예리한 팁 끝 부분을 이용하여 이물질을 직접 제거할 수 있으며, 또한 팁 끝단부분이 세척수가 나오는 양쪽에서 치아와 치아 사이를 막아주어 세척수가 치아에 부딪쳐 비산되는 것을 방지하기 때문에 낮은 수압으로도 효율적으로 이물질을 제거함에 그 목적이 있다.In addition to providing a nozzle for the oral cleaner that allows the sprayed water to be sprayed between the tooth and the tooth, the foreign matter can be directly removed by using a sharp tip. Its purpose is to remove foreign substances efficiently even at low water pressure because it prevents the washing water from splashing on the teeth by blocking the teeth between the teeth from both sides.

또한 팁을 일정범위 내에서 회전할 수 있는 노즐 팁을 제공하여 세척하기 용이한 구강세척기의 노즐 팁을 제공하는 데 그 목적이 있다.In addition, an object of the present invention is to provide a nozzle tip of an oral cleaner that is easy to clean by providing a nozzle tip that can rotate the tip within a certain range.

또한 본 발명의 다른 목적은 연질(soft)의 팁을 사용하여 치아 또는 잇몸에 상기 팁이 부딪쳤을 경우 통증을 최소화 하는 노즐 팁을 제공하는 데 그 목적이 있다.It is another object of the present invention to provide a nozzle tip that minimizes pain when the tip hits the teeth or gums using a soft tip.

본 발명은 구강을 세척하는 구강세척기의 노즐에 관한 것으로, 상세하게는 치아와 치아 사이에 치합되도록 구성된 노즐의 팁에 관한 것이다.The present invention relates to a nozzle of an oral irrigator for washing the oral cavity, and more particularly, to a tip of a nozzle configured to engage between a tooth.

통상적인 구강세척기의 구성은 간략하게 수도라인에 연결되어 수도라인의 수압에 의해 세척수를 분사하거나 별도의 모터를 구비하여 세척수를 분사하는 유압부와 상기 세척수가 분사되는 노즐로 구성된다. 본 발명에서는 세척수를 분사하는 분사 노즐에 대해서만 설명한다.A typical mouthwasher is simply connected to a water line and consists of a hydraulic unit for spraying the washing water by the water pressure of the water line or having a separate motor and a nozzle for spraying the washing water. In the present invention, only the spray nozzle for spraying the washing water will be described.

본 발명에 따른 노즐의 팁의 형상은 원통형의 구조에서 치아와 치아 사이에 부합되도록 양쪽 면이 일정한 각도로 절삭된 구조로 이루어진 것으로, 상기 팁의 중앙부에는 세척수가 분사되는 분사공이 마련된다.The shape of the tip of the nozzle according to the present invention has a structure in which both sides are cut at a predetermined angle so as to correspond between the tooth and the tooth in a cylindrical structure, and the center part of the tip is provided with injection holes for spraying the washing water.

이하 본 발명을 첨부된 도면에 의해 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

상세히 설명하기에 앞서 본 발명에서의 팁(tip)은 세척수가 분사되는 분사공을 포함하여 치아에 직접적으로 당접하는 부분으로, 노즐(nozzle)은 상기 팁을 포함하여 이루어지는 몸체로 정의하고 설명한다.Before describing in detail, a tip in the present invention is a part directly contacting a tooth including an injection hole in which washing water is injected, and a nozzle is defined and described as a body including the tip.

도 3 및 도 4는 각각 본 발명에 따른 노즐 팁의 사시도와 분해 사시도를 나타낸 것이다.3 and 4 respectively show a perspective view and an exploded perspective view of the nozzle tip according to the present invention.

본 발명에 따른 팁(120)의 형상은 내부가 통개된 원통형의 형상에 상부의 일면과 타측면은 일정 각도(또는 굴곡)를 가지고 절삭되어 경사부를 가지되 중심부에는 분사공이 마련된 것을 특징으로 한다.The shape of the tip 120 according to the present invention is characterized in that the one side and the other side of the upper portion has a slanted portion having an inclined portion in the center of the cylindrical shape of the inner opening is provided with a spray hole in the center.

본 발명에 따른 노즐의 구성을 분해사시도를 통하여 설명한다.The configuration of the nozzle according to the present invention will be described through an exploded perspective view.

본 발명에 따른 구성은 나사결합의 체결부를 가지고 일정방향 이상으로의 회동을 방지하는 회동요홈(132)이 설치된 노즐(100);The configuration according to the present invention has a fastening groove 132 having a fastening portion of the screw coupling to prevent rotation in a predetermined direction or more, the nozzle 100 is installed;

내부가 통개된 원통형의 형상에 상부의 일면과 타측면은 일정 각도(또는 굴곡)를 가지고 절삭되어 경사부(124, 125)를 형성하고 중심부에는 분사공(122)이 설치되되 하부에는 외주면으로 일정한 홈이 형성된 그립요홈(121)이 설치된 팁(120);One side and the other side of the upper portion is cut to have an angle (or bend) in the cylindrical shape of the inside is opened to form the inclined portion (124, 125) and the injection hole 122 is installed in the center, but the lower peripheral surface constant A tip 120 having a groove having a groove formed therein;

상기 팁(120)의 그립요홈(121)이 억지끼움에 의해 삽입되고 상기 회동요홈(132)에 끼워지도록 돌기(131)가 설치된 그립부재(130);A grip member 130 having a projection 131 installed so that the grip groove 121 of the tip 120 is inserted by an interference fit and fitted into the pivot groove 132;

상기 팁(120)에 끼워진 상기 그립부재(130)의 이탈을 방지하는 커버(110)가 상기 노즐(100)에 나사결합된다.A cover 110 which prevents the detachment of the grip member 130 fitted to the tip 120 is screwed to the nozzle 100.

도면에 도시된 바와 같이 상기 팁(120)이 상기 그립부재(130)에 억지 끼워지 도록 구성되어 있어서 상기 팁(120)의 재질은 연질의 합성수지(고무재 혹은 플라스틱)로 이루어짐이 바람직하다.As shown in the figure, the tip 120 is configured to be fitted to the grip member 130, so that the material of the tip 120 is preferably made of soft synthetic resin (rubber or plastic).

더욱 바람직하게는 상기 팁(120)과 그립부재(130)는 일체형으로 제작될 수 있다.More preferably, the tip 120 and the grip member 130 may be manufactured in one piece.

또한 팁(120)을 설명함에 있어서 내부가 통개된 원통형으로 설명하였으나 당업자에 따라 형상은 변형될 수 있으며, 팁(120)의 양측 면을 절삭하여 제작될 수 있으나 동일한 팁의 형성을 위해 금형으로 제작될 수 있다.In addition, in the description of the tip 120 is described as a cylindrical cylindrical opening, but the shape can be modified according to those skilled in the art, can be produced by cutting both sides of the tip 120, but made of a mold to form the same tip Can be.

상기와 같은 구성으로 상기 팁(120)은 상기 회동요홈(132)의 회동범위 내에서 일정한 방향으로 회동할 수 있으며, 상기 팁(120)을 회동하여 더욱 용이하게 치아 사이의 이물질을 제거할 수 있다. 상기 팁(120)의 회동에 의하여 이물질을 효율적으로 제거하는 원리는 일정 각도(또는 굴곡)를 가지고 절삭된 팁(120) 경사부(124, 125)의 방향(도 6의 124와 125를 연결하는 방향)은 치아와 치아 사이 방향과 평형을 이루면서 접촉이 되어야 할 것이다. 이를 위하여 노즐(100)방향과 치아와 치아 사이 방향은 직각으로 이루어짐이 바람직하나 실제 사용에는 항상 직각으로 이루어질 수 없으며, 팁(120)의 회동은 노즐(100)의 직각을 보상하는 역할을 한다.With the above configuration, the tip 120 may rotate in a predetermined direction within the rotation range of the pivoting groove 132, and the foreign material between teeth may be more easily removed by rotating the tip 120. have. The principle of efficiently removing the foreign matter by the rotation of the tip 120 is to connect the 124 and 125 in FIG. 6 in the direction of the inclined portions 124 and 125 of the tip 120 cut at an angle (or bend). Direction) should be in contact with the tooth in equilibrium with the direction between the teeth. To this end, the direction of the nozzle 100 and the direction between the tooth and the tooth is preferably made at right angles, but cannot be made at right angles in actual use, and the rotation of the tip 120 serves to compensate the right angle of the nozzle 100.

물론 팁(120)의 회동 없이 할 수도 있으며, 이의 경우 팁(120) 경사부(124, 125)의 탄성변형으로 세척수가 나오는 양쪽에서 치아와 치아 사이의 틈을 막아주어 세척수가 치아에 부딪쳐 비산되는 것을 방지하는 역할을 한다.Of course, it may be possible without the rotation of the tip 120, in which case the tip 120 is prevented by the elastic deformation of the inclined portion (124, 125) to prevent the gap between the teeth and the teeth on both sides of the wash water to splash the water splashes against the teeth Serves to prevent this from happening.

상기와 같이 구성된 노즐의 내부 단면도를 살펴본다.Look at the internal cross-sectional view of the nozzle configured as described above.

도 5는 도 3의 A-A'의 단면도를 나타낸 것이다.FIG. 5 is a sectional view taken along line AA ′ of FIG. 3.

노즐(100)의 내부는 세척수가 이동하는 유로가 마련되고, 상기 유로의 끝단에는 내부가 통개되어 분사공(122)이 마련된 팁(120)이 그립부재(130)에 끼워져서 설치되고, 상기의 팁(120) 및 상기 그립부재(130)의 이탈을 방지하는 커버(110)가 나사 또는 접착제로 결합된다.An interior of the nozzle 100 is provided with a flow path through which the washing water moves, and a tip 120 having an injection hole 122 provided at the end of the flow path is fitted to the grip member 130. A cover 110 that prevents the tip 120 and the grip member 130 from being separated is coupled with a screw or an adhesive.

이에 본 발명에 따른 팁을 상세히 살펴본다.Look at the tip according to the present invention in detail.

도 6 및 도 7은 본 발명에 따른 팁의 사시도와 단면도를 나타낸 것이다.6 and 7 show a perspective view and a cross-sectional view of the tip according to the invention.

본 발명에 따른 팁(120)의 형상은 내부가 통개된 원통형의 형상에 상부의 일면과 타측면은 일정 각도(또는 굴곡)를 가지고 절삭되고 중심부에는 분사공이 설치되되 하부에는 외주면으로 일정한 홈이 형성된 그립요홈(121)이 설치된다.The shape of the tip 120 according to the present invention is cut in one shape and the other side of the upper side in a cylindrical shape of the inside is opened with a predetermined angle (or bend) and the injection hole is installed in the center, but the bottom is formed with a constant groove on the outer peripheral surface The grip groove 121 is installed.

상기에서 설명하였으나 상기 팁(120)을 교지하는 그립부재(130)와 일체형으로 이루어진다면 상기 팁(120)의 그립요홈(121)의 구성은 필요치 않다.Although described above, when the grip member 130 integrally grips the tip 120, the grip groove 121 of the tip 120 is not necessary.

도 7에 따른 종래의 구강세척기의 팁과 비교하면, 종래의 팁의 형상에서 분사공의 주위에는 분사되는 세척수를 방해하는 요인이 부재하였으나, 본 발명의 분사공 주위에는 절삭되지 아니한 경사부(124, 125)가 존재하게 된다. 즉, 팁(120)에서 절삭되지 아니한 부분인 경사부(124, 125)에 의해 분사력을 집중할 수 있으나, 상기 경사부(124, 125)에 의해 분사되는 세척수가 스프레이 형상으로 퍼질 수 있다.Compared with the tip of the conventional mouthwasher according to FIG. 7, in the shape of the conventional tip, there is no factor preventing the washing water sprayed around the injection hole, but the inclined portion 124 not cut around the injection hole of the present invention. , 125). That is, the spraying force may be concentrated by the inclined portions 124 and 125 which are not cut portions of the tip 120, but the washing water sprayed by the inclined portions 124 and 125 may spread in a spray shape.

이러한 스프레이 형상으로 퍼지는 이유는 세척수의 분사시에 물의 응집력과 경사부(124, 125)에 의한 간섭현상 때문으로 이러한 간섭현상을 최소로 줄이기 위해 분사공(122)의 분출로 즉, 경사부(124, 125)의 내측에 소정의 곡면을 가지는 분 사안내호(弧)(123)가 마련된다.The reason why the spray spreads is because of the cohesive force of the water and the interference caused by the inclined portions 124 and 125 when spraying the washing water. , 125 is provided with a spray guide arc (123) having a predetermined curved surface.

상기 본 발명에 따른 구강세척기의 팁을 사용한 실시(도 8참조)도를 살펴보면, 상기 팁(120)의 경사부(124, 125)는 사용자가 누르는 힘으로 탄성변형에 의해 치아(30)와 치아 사이에 안치되어 분사공(122)에서 분사되는 세척수의 상당수가 치아(30) 사이로 분사될 수 있다.Looking at the implementation using the tip of the mouthwash according to the present invention (see Fig. 8), the inclined portion (124, 125) of the tip 120 is the user pressing force 30 and the teeth by elastic deformation A large number of washing water that is placed in between and is injected from the injection hole 122 may be injected between the teeth (30).

본 발명에 따르면, 구강세척기의 팁의 형상을 다양한 치아와 치아 사이의 형상에 부합될 수 있는 팁을 제공하여 노즐을 통하여 분사되는 세척수가 치아와 치아 사이로 분사될 수 있도록 하는 구강세척기의 노즐을 제공할 수 있으며, 일정범위 내에서 회전할 수 있으며, 연질(soft)의 팁을 사용하여 치아 또는 잇몸에 상기 팁이 부딪쳤을 경우 통증을 최소화 하는 노즐 팁을 제공할 수 있다.According to the present invention, it provides a nozzle of the mouthwasher to provide a tip that can match the shape of the tip of the mouthwasher to the shape between the various teeth and the tooth so that the washing water sprayed through the nozzle can be injected between the tooth and the tooth. It may be possible to rotate within a certain range, and a soft tip may be used to provide a nozzle tip that minimizes pain when the tip strikes the tooth or gum.

Claims (5)

구강세척기의 세척수 분사 노즐에 있어서,In the washing water spray nozzle of the mouthwasher, 세척수가 분사되는 팁(120)의 형상은 내부가 통개된 원통형의 형상에 상부의 일면과 타측면은 일정 각도를 가지고 절삭되어 경사부를 가지되 중심부에는 분사공이 마련된 것을 특징으로 하는 구강세척기의 세척수 분사 노즐.The tip 120 to which the washing water is sprayed has a cylindrical shape in which the inside is opened, and one side and the other side of the upper part are cut at a predetermined angle to have an inclined portion, but the spraying water is sprayed in the center of the washing machine. Nozzle. 구강세척기의 세척수 분사 노즐에 있어서,In the washing water spray nozzle of the mouthwasher, 나사결합의 체결부를 가지고 일정방향 이상으로의 회동을 방지하는 회동요홈(132)이 설치된 노즐(100);A nozzle 100 having a fastening portion for screwing and installed with a rotation recess 132 for preventing rotation in a predetermined direction or more; 내부가 통개된 원통형의 형상에 상부의 일면과 타측면은 일정 각도를 가지고 절삭되어 경사부(124, 125)를 형성하고 중심부에는 분사공(122)이 설치되되 하부에는 외주면으로 일정한 홈이 형성된 그립요홈(121)이 설치된 팁(120);One side and the other side of the upper part is cut to have a predetermined angle in the cylindrical shape of the inside is opened to form the inclined portion (124, 125) and the injection hole 122 is installed in the center of the lower portion has a constant groove formed in the outer peripheral surface A tip 120 in which the recess 121 is installed; 상기 팁(120)의 그립요홈(121)이 억지끼움에 의해 삽입되고 상기 회동요홈(132)에 끼워지도록 돌기(131)가 설치된 그립부재(130);A grip member 130 having a projection 131 installed so that the grip groove 121 of the tip 120 is inserted by an interference fit and fitted into the pivot groove 132; 상기 팁(120)이 끼워진 상기 그립부재(130)의 이탈을 방지하는 커버(110)가 상기 노즐(100)에 나사결합됨을 특징으로 하는 구강세척기의 세척수 분사 노즐.The cover 110 for preventing the detachment of the grip member 130, the tip 120 is fitted is screwed to the nozzle 100, washing water spray nozzle of the oral cleaner. 제 1항 또는 제2항에 있어서,The method according to claim 1 or 2, 상기 팁(120)의 재질은 연질의 합성수지로 이루어짐을 특징으로 하는 구강세척기의 세척수 분사 노즐.The material of the tip 120 is a washing water spray nozzle of the oral washing machine, characterized in that made of a soft synthetic resin. 제 1항 또는 제2항에 있어서,The method according to claim 1 or 2, 상기 경사부(124, 125)의 내측에 소정의 곡면을 가지는 분사안내호(弧)(123)가 마련됨을 특징으로 하는 구강세척기의 세척수 분사 노즐.Washing water spray nozzle of the mouthwasher, characterized in that the injection guide arc (123) having a predetermined curved surface is provided inside the inclined portion (124, 125). 제 2항에 있어서,The method of claim 2, 상기 팁(120)과 그립부재(130)는 일체형으로 이루어짐을 특징으로 하는 구강세척기의 분사 노즐.The tip 120 and the grip member 130, the injection nozzle of the oral cleaner, characterized in that made in one piece.
KR1020070053652A 2007-06-01 2007-06-01 Washing water jet nozzle of the mouthwash KR100884163B1 (en)

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