KR20200002074U - Nozzle cap fixture for silicone cartridges - Google Patents

Nozzle cap fixture for silicone cartridges Download PDF

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Publication number
KR20200002074U
KR20200002074U KR2020190001050U KR20190001050U KR20200002074U KR 20200002074 U KR20200002074 U KR 20200002074U KR 2020190001050 U KR2020190001050 U KR 2020190001050U KR 20190001050 U KR20190001050 U KR 20190001050U KR 20200002074 U KR20200002074 U KR 20200002074U
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South Korea
Prior art keywords
nozzle cap
cap
nozzle
reinforcing
coupling tube
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KR2020190001050U
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Korean (ko)
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KR200493066Y1 (en
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임태진
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(주)투엔티원
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00503—Details of the outlet element
    • B05C17/00506—Means for connecting the outlet element to, or for disconnecting it from, the hand tool or its container
    • B05C17/00513—Means for connecting the outlet element to, or for disconnecting it from, the hand tool or its container of the thread type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00596—The liquid or other fluent material being supplied from a rigid removable cartridge having no active dispensing means, i.e. the cartridge requiring cooperation with means of the handtool to expel the material

Abstract

본 고안은 실리콘 카트리지에 연결되는 노즐캡이 내, 외주면 양방향에서 구속되어 노즐캡 두께 및 재질에 영향을 받지 않고 고정력이 견고하게 유지되는 실리콘 카트리지용 노즐캡 고정구를 제공코자 하는 것이다.
즉, 본 고안은 실리콘 카트리지(1)의 토출관(2)이 내입 설치되도록 결합관체(12)가 구비되는 노즐캡(10); 상기 노즐캡(10)의 결합관체(12) 외측 둘레에 체결되고, 일단에 확장플랜지(22)가 구비되는 보강캡(20); 및 상기 토출관(2) 외주면과 보강캡(20) 내주면 사이에 형성되고, 노즐캡(10)의 결합관체(12)를 내, 외주면 양방향에서 구속하도록 구비되는 양방향체결실(30);을 포함하여 이루어지는 것을 특징으로 한다.
상기 실리콘 카트리지용 노즐캡 고정구를 이용하면, 실리콘 카트리지에 연결되는 노즐캡이 토출관과 보강캡 사이에 형성되는 양방향체결실에 의해 내, 외주면 양방향에서 구속되어 노즐캡 두께 및 재질에 영향을 받지 않고 고정력이 견고하게 유지됨과 더불어 실리콘 시공작업 중에 노즐캡 분리현상이 방지되는 장점이 있다. The present invention is to provide a nozzle cap fixture for a silicon cartridge in which the nozzle cap connected to the silicon cartridge is constrained in both directions on the inner and outer circumferential surfaces, so that the nozzle cap thickness and material are not affected and the fixing force is firmly maintained.
That is, the present invention is a nozzle cap 10 provided with a coupling pipe body 12 so that the discharge pipe 2 of the silicon cartridge 1 is installed in and inside; A reinforcing cap 20 fastened around the outer periphery of the coupling tube 12 of the nozzle cap 10 and provided with an expansion flange 22 at one end; And a two-way fastening chamber 30 formed between the discharge pipe 2 outer circumferential surface and the inner circumferential surface of the reinforcing cap 20 and provided to constrain the coupling tube 12 of the nozzle cap 10 in both directions of the inner and outer circumferential surfaces. It characterized in that it is made by doing.
When the nozzle cap fixture for the silicon cartridge is used, the nozzle cap connected to the silicon cartridge is constrained in both directions on the inner and outer circumferential surfaces by a two-way fastening chamber formed between the discharge pipe and the reinforcing cap, so that the nozzle cap thickness and material are not affected. In addition to maintaining the fixing force, there is an advantage that the nozzle cap separation phenomenon is prevented during the silicone construction work.

Description

실리콘 카트리지용 노즐캡 고정구{Nozzle cap fixture for silicone cartridges}Nozzle cap fixture for silicone cartridges}

본 고안은 실리콘 카트리지용 노즐캡 고정구에 관련되며, 보다 상세하게는 실리콘 카트리지에 연결되는 노즐캡이 내, 외주면 양방향에서 구속되어 노즐캡 두께 및 재질에 영향을 받지 않고 견고하게 고정되도록 한 실리콘 카트리지용 노즐캡 고정구에 관한 것이다.The present invention relates to a nozzle cap fixture for a silicon cartridge, and more specifically, a nozzle cap connected to the silicon cartridge is constrained in both inner and outer circumferential surfaces, so that the nozzle cap is not affected by the thickness and material of the nozzle cap. It relates to a nozzle cap fixture.

통상적으로 실리콘(silicon)은 공사 현장이나 가정에서 각종 마무리 작업을 위해 사용하는 것으로, 특히 건물 내,외벽의 마무리 공사 또는 가정의 목욕탕과 씽크대 사이 방수마감 및 창호 유리 방수 고정 상태를 유지하는 등과 같이 광범위하게 널리 사용되고 있다. 그리고 실리콘 시공 작업은 실리콘 건의 피스톤 및 레버를 이용하여 카트리지 내에 저장된 실리콘을 가압하여 노즐 캡을 통해 배출시킴으로써 원하는 부위에 정확하게 도포할 수 있도록 구성되고, 실리콘 시공 작업의 편의성을 도모하기 위해 다양한 형태의 노즐캡이 개발되고 있다.Typically, silicon is used for various finishing works at construction sites or homes. In particular, it is widely used for finishing works on interior and exterior walls of buildings, or for waterproofing finishes between bathrooms and sinks in homes, and for maintaining the waterproofing of windows and doors. Is widely used. In addition, the silicon construction work is configured so that the silicon stored in the cartridge is pressurized using the piston and lever of the silicon gun and discharged through the nozzle cap, so that it can be accurately applied to the desired area, and various types of nozzles are designed to facilitate the convenience of the silicon construction work. The cap is being developed.

이에 종래에 개시된 공개실용신안 20-2012-0007943호에서, 실리콘이 충진된 실리콘 충진튜브의 선단측 수나사부에 나사체결되어 실리콘을 요구하는 형태로 인출하여 사용하도록 원뿔형으로서 일측에 암나사부의 형성과 그 반대측에 실리콘 인출공이 형성된 실리콘용 노즐 캡에 있어서, 상기 노즐 캡의 길이방향 외측둘레에는 결합부가 마련되고, 상기 결합부 일측에는 받침턱이 돌출 형성되며, 상기 결합부에는 노출된 노즐 캡의 선단으로부터 씌워져 결합되도록 내측에 장착부가 마련되고, 일단은 플랜지부를 갖으며, 타단은 밀폐된 보호 캡이 체결되고, 상기 노즐 캡의 받침턱에는 보호 캡의 플랜지부측으로부터 결합부의 기밀을 유지하기 위한 기술이 선 공개된바 있다Accordingly, in the conventionally disclosed public utility model No. 20-2012-0007943, the male screw portion on the front end side of the silicon-filled silicone filling tube is screwed into a conical shape for use in a form requiring silicon, and a female screw portion is formed on one side thereof. In the nozzle cap for silicon having a silicon withdrawal hole formed on the opposite side, a coupling part is provided on an outer circumference in a longitudinal direction of the nozzle cap, a support jaw is protruding from one side of the coupling part, and the coupling part is exposed from the tip of the nozzle cap. A technology for maintaining the airtightness of the coupling part from the flange part side of the protective cap to the support jaw of the nozzle cap, and the mounting part is provided inside so as to be covered and connected, one end has a flange part, the other end is fastened with a sealed protective cap This line has been released

다른 종래기술인 등록번호 10-1756461호에서, 각종 건축자재간 또는 유리창을 창틀에 고정하거나 샤시를 벽체에 고정하는 등 각종 부재를 접착시킬 때 또는 구멍이 틈새를 메울 때 공기와 차단되도록 튜브 내에 충진된 실리콘을 배출시켜 접착 또는 실링 작업을 하는 작업 공정중 다 사용한 튜브를 교체하여 실리콘 건에 장착하여 사용할 때마다 노즐을 조립하여 사용하지 않고 실리콘 건의 선단에 위치한 홀더에 배출 노즐부를 조임 결합하여 튜브만 실리콘 본체에 교체하는 기술이 선 등록된바 있다.In the registration number 10-1756461, which is another prior art, when attaching various members such as fixing various construction materials or glass windows to a window frame or fixing a chassis to a wall, or when a hole fills a gap, it is filled in a tube so that it is blocked from air. During the working process of bonding or sealing by discharging the silicone, the exhausted tube is replaced and attached to the silicone gun. Whenever it is used, the nozzle is not assembled and used, but the discharging nozzle is tightened to the holder located at the tip of the silicone gun. The technology to replace the body has been previously registered.

그러나, 상기 종래기술들은 노즐캡 내주면이 실리콘 충진튜브 수나사부에 나사체결되거나, 노즐이 커넥터에 나사결합된 상태로 조립되므로, 실리콘 시공작업 중에 노즐부(노즐) 끝단부로 압력이 가해지면 나사체결부분이 하중을 견디지 못하고 쉽게 분리되어 작업이 중단되는 문제가 빈번하게 발생되었다However, in the prior art, since the inner circumferential surface of the nozzle cap is screwed onto the male thread of the silicone filling tube or the nozzle is screwed onto the connector, when pressure is applied to the end of the nozzle (nozzle) during the silicone construction work, the screwed portion It was not able to withstand this load and was easily separated, causing frequent problems in which the work was stopped.

이러한 문제점을 해결하기 위해 일부에서는 노즐 자체 두께를 두껍게 성형하여 나사체결에 따른 고정력을 높이고 있지만, 일회용 소모품인 점을 감안할때 재료 소모량이 크고, 실리콘 시공위치 폭을 고려하여 현장에서 노즐을 칼로 쉽게 커팅해야 하는 특성상 노즐 두께 증가에도 한계가 따랐다. In order to solve this problem, some of the nozzles are formed thicker to increase the fixing power by screwing, but considering that they are disposable consumables, the material consumption is large, and the nozzle is easily cut at the site with a knife considering the width of the silicon construction location. Due to the nature that should be done, the increase in the thickness of the nozzle was also limited.

KR 20-2012-0007943 U (2012.11.21.)KR 20-2012-0007943 U (2012.11.21.) KR 10-1756461 B1 (2017.7.10)KR 10-1756461 B1 (2017.7.10)

이에 따라 본 고안은 상기한 문제점을 해결하기 위해 착안 된 것으로서, 본 고안은 종래 압출성형되어 실리콘 카트리지의 토출관과 결합되던 결합관체가 얇게 제작되던 빅노즐이나, 사출성형이 아닌 압출성형되던 일반노즐을 실리콘 카트리지의 토출관에 나사 결합 시 일반노즐 및 빅노즐의 결합관체 외측에 밀착되게 보강캡을 결합하여 강한 힘이 작용하더라도 실리콘 카트리지에서 노즐이 분리되지 않도록 결합력을 향상시키는데 그 목적이 있는 것이다.Accordingly, the present design was conceived to solve the above problems, and the present design is a big nozzle in which the coupling tube body that was conventionally extruded and combined with the discharge pipe of the silicon cartridge was made thin, or the general nozzle that was extruded instead of injection molding. The purpose is to improve the bonding force so that the nozzle is not separated from the silicon cartridge even if a strong force is applied by combining the reinforcing cap so as to be in close contact with the outside of the connecting tube body of the general nozzle and the big nozzle when screwed into the discharge tube of the silicon cartridge.

이러한 목적을 달성하기 위해 본 고안의 특징은, 실리콘 카트리지의 토출관이 내입 설치되도록 결합관체가 구비되는 노즐캡이 구비되며, 상기 노즐캡의 결합관체 외측 둘레에 체결되면서 일단에 확장플랜지가 형성되는 보강캡이 구비되며, 상기 토출관 외주면과 보강캡 내주면 사이에 형성되면서 노즐캡의 결합관체를 내, 외주면 양방향에서 구속하도록 구성되는 양방향체결실;을 포함하여 이루어지는 것을 특징으로 한다.In order to achieve this purpose, a feature of the present invention is that a nozzle cap is provided with a coupling pipe body so that the discharge pipe of the silicon cartridge is internally installed, and an expansion flange is formed at one end while being fastened around the outside of the coupling pipe body of the nozzle cap. A reinforcing cap is provided, and a two-way fastening chamber is formed between the discharge pipe outer circumferential surface and the reinforcing cap inner circumferential surface and configured to constrain the coupling tube body of the nozzle cap in both directions of the inner and outer circumferential surfaces.

이때, 상기 노즐캡의 결합관체와 보강캡 사이에는 적어도 1개소에 끼움 홈, 돌기가 음양각 구조로 맞물려 위치고정되도록 구비되는 것을 특징으로 한다.At this time, it characterized in that it is provided between the coupling pipe of the nozzle cap and the reinforcing cap so that the fitting groove and the protrusion are engaged in at least one place and fixed in position.

또한, 상기 노즐캡의 결합관체와 보강캡은 암, 수나사부에 의해 나사결합으로 위치 고정되도록 구비되는 것을 특징으로 한다.In addition, the coupling tube body and the reinforcing cap of the nozzle cap is characterized in that it is provided to be fixed in position by screwing by female and male screw portions.

또한, 상기 노즐캡의 결합관체는 복수의 절개부에 의해 방사형으로 절개되고 일측 연결부에 의해 내외측방향으로 탄지되도록 구비되고, 각각의 결합관체 외주면에는 보강캡과 경사운동에 의해 강제 수축력이 작용하도록 경사돌기가 구비되는 것을 특징으로 한다.In addition, the coupling tube body of the nozzle cap is radially cut by a plurality of incisions and provided to be energized in the inner and outer directions by one connection part, and a forced contraction force is applied to the outer circumferential surface of each coupling tube by a reinforcing cap and an inclined motion. It characterized in that the inclined projection is provided.

이러한 본 고안에 의하면, 본 고안은 실리콘 카트리지에 연결되는 노즐캡이 토출관과 보강캡 사이에 형성되는 양방향체결실에서 내, 외주면 양방향으로 구속되어 노즐캡 두께 및 재질에 영향을 받지 않고 견고하게 결합되어 결합력이 극히 향상되므로 결합 내구성을 극대화시키는 효과를 제공하게 되는 것이다.According to this design, the present design is securely coupled without being affected by the thickness and material of the nozzle cap by being constrained in both directions on the inner and outer circumferential surfaces in the two-way fastening chamber formed between the discharge pipe and the reinforcing cap. Therefore, the bonding force is extremely improved, so that the effect of maximizing the bonding durability is provided.

이로 인하여 노즐캡과 실리콘 카트리지의 극대화된 결합력에 의해서 실리콘 시공작업 중에 노즐캡이 분리될 염려가 없어서 재결합해야 하는 번거로움이 없으므로 실리콘 시공작업을 보다 신속하게 할 수 있으며, 안정적인 시공작업으로 인하여 실리콘의 시공부분이 깔끔하고 매끄럽게 이루어지도록 한 효과를 제공하게 되는 것이다.Because of this, there is no fear of the nozzle cap being separated during the silicon construction work due to the maximum bonding force between the nozzle cap and the silicon cartridge, so there is no hassle to recombine, so the silicon construction work can be performed more quickly. This is to provide the effect that the construction part is made neat and smooth.

또한 보강캡에 의해서 노즐캡의 결합관체의 파손을 최소화할 수 있으므로 노즐캡의 내구성 향상과 수명을 연장할 수 있어서 잦은 파손으로 인한 노즐캡의 교체로 인해서 발생되던 시공작업의 연장을 방지하면서 교체비용을 최대로 절감할 수 있는 등 다수의 효과를 제공하게 되는 등 그 기대되는 효과가 다대한 고안인 것이다.In addition, the reinforcing cap minimizes the damage of the nozzle cap's coupling body, so the durability of the nozzle cap can be improved and the life span can be extended, preventing the extension of the construction work caused by the replacement of the nozzle cap due to frequent breakage, and replacement cost. It provides a number of effects, such as the maximum savings, and the expected effect is a great design.

도 1은 본 고안의 일실시예에 따른 실리콘 카트리지용 노즐캡 고정구를 전체적으로 나타내는 사시도.
도 2a는 본 고안의 일실시예에 따른 실리콘 카트리지용 노즐캡 고정구의 조립구조를 나타내는 종단면도.
도 2b는 본 고안의 일실시예에 따른 실리콘 카트리지용 노즐캡 고정구의 양방향체결실을 나타낸 예시도.
도 3a는 본 고안의 일실시예에 따른 실리콘 카트리지용 노즐캡 고정구의 끼움 홈, 돌기에 의한 결합관체와 보강캡 조립구조를 나타내는 입체도.
도 3b는 본 고안의 일실시예에 따른 실리콘 카트리지용 노즐캡 고정구의 끼움 홈, 돌기에 의한 결합관체와 보강캡 조립구조를 나타내는 단면도.
도 4는 본 고안의 일실시예에 따른 실리콘 카트리지용 노즐캡 고정구의 암, 수나사부에 의한 결합관체와 보강캡 조립구조를 나타내는 구성도.
도 5는 본 고안의 일실시예에 따른 실리콘 카트리지용 노즐캡 고정구의 절개부를 나타내는 구성도.
도 6은 본 고안의 일실시예에 따른 실리콘 카트리지용 노즐캡 고정구를 이용한 실리콘 시공작업 상태를 나타내는 구성도.1 is a perspective view showing the overall nozzle cap fixture for a silicon cartridge according to an embodiment of the present invention.
Figure 2a is a longitudinal sectional view showing the assembly structure of the nozzle cap fastener for the silicon cartridge according to an embodiment of the present invention.
2B is an exemplary view showing a two-way fastening chamber of a nozzle cap fixture for a silicon cartridge according to an embodiment of the present invention.
Figure 3a is a three-dimensional view showing the assembly structure of the coupling tube body and the reinforcement cap by the fitting groove, the projection of the nozzle cap fixture for the silicon cartridge according to an embodiment of the present invention.
3B is a cross-sectional view showing an assembly structure of a coupling tube body and a reinforcing cap by a fitting groove and a projection of a nozzle cap fixture for a silicon cartridge according to an embodiment of the present invention.
Figure 4 is a configuration diagram showing the assembly structure of the coupling tube body and the reinforcing cap by the female and male screw portions of the nozzle cap fixture for a silicon cartridge according to an embodiment of the present invention.
Figure 5 is a block diagram showing a cutout portion of the nozzle cap fixture for a silicon cartridge according to an embodiment of the present invention.
6 is a block diagram showing a state of silicon construction work using a nozzle cap fixture for a silicon cartridge according to an embodiment of the present invention.

이하, 첨부된 도면을 참조하여 본 고안의 바람직한 실시예를 상세히 설명한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

본 고안은 실리콘 카트리지용 노즐캡 고정구에 관련되며, 이때 실리콘 카트리지용 노즐캡 고정구는 실리콘 카트리지에 연결되는 노즐캡이 토출관과 보강캡 사이에 형성되는 양방향체결실에 의해 내, 외주면 양방향에서 구속되어 노즐캡 두께 및 재질에 영향을 받지 않고 고정력이 견고하게 유지됨과 더불어 실리콘 시공작업 중에 노즐캡 분리현상이 방지되도록 하기 위해 노즐캡(10), 보강캡(20), 양방향체결실(30)을 포함하여 주요구성으로 이루어진다.The present invention relates to a nozzle cap fixture for a silicon cartridge, wherein the nozzle cap fixture for a silicon cartridge is constrained in both directions on the inner and outer circumferential surfaces by a two-way fastening chamber formed between the discharge pipe and the reinforcing cap in which the nozzle cap connected to the silicon cartridge Includes a nozzle cap 10, a reinforcing cap 20, and a two-way fastening chamber 30 to prevent separation of the nozzle cap during silicon construction work, while maintaining a firm fixing force without being affected by the thickness and material of the nozzle cap. It consists of major components.

본 고안에 따른 노즐캡(10)은 실리콘 카트리지(1)의 토출관(2)이 내입 설치되도록 결합관체(12)가 구비된다. 노즐캡(10)은 실리콘이 충진된 카트리지(1)의 선단측 토출관(2)에 나사체결되어 실리콘을 요구하는 형태로 인출하여 사용하도록 원뿔형으로 형성되어, 일측에 결합관체(12)가 형성되고, 다른 일측에는 현장에서 칼로 커팅하여 실리콘 인출공이 형성되도록 구비된다.The nozzle cap 10 according to the present invention is provided with a coupling tube body 12 so that the discharge tube 2 of the silicon cartridge 1 is internally installed. The nozzle cap 10 is screwed into the discharging pipe 2 at the distal end of the cartridge 1 filled with silicon and formed in a conical shape so as to be drawn out and used in a form requiring silicon, and a coupling tube 12 is formed on one side. And, the other side is provided to form a silicon withdrawal hole by cutting with a knife in the field.

그리고, 상기 카트리지(1)의 토출관(2) 외주면에는 수나사부가 형성되고, 토출관(2)과 대응하는 결합관체(12)는 내주면에 암나사부가 형성되어, 나사결합에 의해 체결되도록 구비된다.In addition, a male threaded portion is formed on the outer circumferential surface of the discharge pipe 2 of the cartridge 1, and the coupling pipe 12 corresponding to the discharge pipe 2 is provided with a female threaded portion formed on the inner circumferential surface of the cartridge 1, and fastened by screwing.

또한, 본 고안에 따른 보강캡(20)은 노즐캡(10)의 결합관체(12) 외측 둘레에 체결되고, 일단에 확장플랜지(22)가 구비된다. 보강캡(20) 내경은 카트리지(1)의 토출관(2) 외경 대비 확장된 사이즈로 형성되어 카트리지(1) 외주면을 감싸도록 설치되고, 카트리지(1)와 대응하는 일단부에 확장플랜지(22)가 형성된다.In addition, the reinforcing cap 20 according to the present invention is fastened around the outer periphery of the coupling tube 12 of the nozzle cap 10, and an expansion flange 22 is provided at one end. The inner diameter of the reinforcing cap 20 is formed in an enlarged size compared to the outer diameter of the discharge pipe 2 of the cartridge 1 and is installed to surround the outer circumferential surface of the cartridge 1, and an expansion flange 22 at one end corresponding to the cartridge 1 ) Is formed.

도 1 내지 도 2에서, 상기 확장플랜지(22)는 원형 판형상으로 형성되어, 카트리지(1) 일측면에 긴밀하게 밀착된다. 이에 보강캡(20)이 노즐캡(10)의 결합관체(12) 외주면에 체결됨과 동시에 확장플랜지(22)가 카트리지(1) 측면에 면접 지지되면서 이중 지지구조를 가진다. 1 to 2, the expansion flange 22 is formed in a circular plate shape, and is in close contact with one side of the cartridge 1. Accordingly, the reinforcing cap 20 is fastened to the outer circumferential surface of the coupling tube 12 of the nozzle cap 10 and at the same time, the expansion flange 22 is supported by an interview on the side of the cartridge 1 and has a dual support structure.

이에 실리콘 시공 작업 중에 도 6처럼 노즐캡(10) 단부에 강한 하중이 가해지더라도 보강캡(20) 유동이 방지됨과 더불어 노즐캡(10) 고정력이 견고하게 유지된다.Accordingly, even if a strong load is applied to the end of the nozzle cap 10 as shown in FIG. 6 during the silicon construction work, the flow of the reinforcing cap 20 is prevented and the fixing force of the nozzle cap 10 is maintained firmly.

한편, 도 1에서 보강캡(20)의 다른 실시예로서, 상기 보강캡(20)과 확장플랜지(22)는 복수의 리브(21)에 의해 연결되고, 리브(21)의 힘살기능에 의해 외력이 작용하더라도 형상 유지력이 더욱 견고하게 유지된다. On the other hand, as another embodiment of the reinforcing cap 20 in FIG. 1, the reinforcing cap 20 and the expansion flange 22 are connected by a plurality of ribs 21, and external force by the force function of the ribs 21 Even if this acts, the shape-holding force is more firmly maintained.

또한, 본 고안에 따른 양방향체결실(30)은 상기 토출관(2) 외주면과 보강캡(20) 내주면 사이에 형성되고, 노즐캡(10)의 결합관체(12)를 내, 외주면 양방향에서 구속하도록 구비된다. 도 2b와 같이 양방향체결실(30)은 토출관(2) 외주면과 보강캡(20) 내주면 사이에 환원형 공간으로 형성된다.In addition, the two-way fastening chamber 30 according to the present invention is formed between the outer circumferential surface of the discharge pipe 2 and the inner circumferential surface of the reinforcing cap 20, and constrains the coupling tube 12 of the nozzle cap 10 in both inner and outer circumferential surfaces. It is equipped to do. As shown in Figure 2b, the two-way fastening chamber 30 is formed as a reduced space between the outer peripheral surface of the discharge pipe 2 and the inner peripheral surface of the reinforcing cap 20.

이처럼 상기 양방향체결실(30)을 구성하는 토출관(2) 외주면에 결합관체(12) 내주면이 지지되고, 보강캡(20) 내주면에 의해 결합관체(12) 외주면이 가압 지지되는 바, 즉, 양방향체결실(30)에 의해 노즐캡(10) 결합관체(12)가 내, 외주면 양방향에서 구속되어 노즐캡(10) 두께 및 재질에 영향을 받지 않고 고정력이 견고하게 유지됨과 더불어 실리콘 시공작업 중에 노즐캡 분리현상이 방지되는 이점이 있다.In this way, the inner circumferential surface of the coupling pipe 12 is supported on the outer circumferential surface of the discharge pipe 2 constituting the bidirectional fastening chamber 30, and the outer circumferential surface of the coupling pipe 12 is supported by pressure by the inner circumferential surface of the reinforcing cap 20, that is, The nozzle cap 10 and the coupling tube 12 are constrained in both directions on the inner and outer circumferential surfaces by the two-way fastening chamber 30, so that the fixing force is not affected by the thickness and material of the nozzle cap 10, and while the silicon construction work There is an advantage that the nozzle cap separation phenomenon is prevented.

도 3a 내지 도 3b에서, 상기 노즐캡(10)의 결합관체(12)와 보강캡(20) 사이에는 적어도 1개소에 끼움 홈, 돌기(40)(42)가 음양각 구조로 맞물려 위치고정되도록 구비된다. 도 3b (가)는 보강캡(20) 일단부에 끼움돌기(42)가 형성되고, 그와 대응하는 결합관체(12) 외주면에 끼움홈(40)이 형성되어 1개소에 음양각 구조로 맞물린 상태를 도시하고, 도 3b (나)는 보강캡(20) 양측 단부에 끼움돌기(42)가 각각 형성되고, 그와 대응하는 결합관체(12) 외주면에 끼움홈(40)이 형성되어 2개소에 음양각 구조로 맞물린 상태를 나타낸다.In Figures 3a to 3b, between the coupling tube 12 and the reinforcing cap 20 of the nozzle cap 10, a groove, protrusions 40, 42 are engaged in at least one place and fixed in position. do. Figure 3b (a) is a state in which the fitting protrusion 42 is formed at one end of the reinforcing cap 20, and the fitting groove 40 is formed on the outer circumferential surface of the coupling tube 12 corresponding thereto, and is engaged in a negative and positive angle structure in one place. Figure 3b (b) is a reinforcing cap 20, the fitting protrusions 42 are formed at both ends of each, and the fitting groove 40 is formed on the outer peripheral surface of the coupling tube 12 corresponding thereto It represents the state of being engaged in a negative and positive structure.

이에 상기 카트리지(1) 토출관(2)에 노즐캡(10) 결합관체(12)를 체결하고, 결합관체(12) 외주면에 보강캡(20)을 끼움결합하면, 확장플랜지(22)가 카트리지(1) 측면에 면접되는 위치에서 끼움 홈, 돌기(40)(42)가 음양각 구조로 맞물려 보강캡(20)이 견고하게 고정되므로 반복적인 유동하중이 가해지더라도 보강캡(20)의 이탈이 방지된다.Accordingly, when the nozzle cap 10 and the coupling pipe 12 are fastened to the cartridge 1 and the discharge pipe 2, and the reinforcing cap 20 is fitted to the outer circumferential surface of the coupling pipe 12, the expansion flange 22 is (1) Since the reinforcing cap 20 is firmly fixed by engaging the fitting grooves and protrusions 40 and 42 at the side of the interview in a negative and positive angle structure, the reinforcing cap 20 is prevented from dislodging even if a repetitive flow load is applied. do.

한편, 상기 도 3a 내지 도 3b에서 보강캡(20) 내주면에 끼움돌기(42)가 형성되고, 결합관체(12) 외주면에 끼움홈(40)이 형성된 상태를 도시하고 있지만, 이에 국한되지 않고, 보강캡(20) 내주면에 끼움홈(40)이 형성되고, 결합관체(12) 외주면에 끼움돌기(42)가 형성되는 구성도 가능하다.On the other hand, in FIGS. 3A to 3B, the fitting protrusion 42 is formed on the inner circumferential surface of the reinforcing cap 20, and the fitting groove 40 is formed on the outer circumferential surface of the coupling tube 12, but is not limited thereto, It is also possible to configure the fitting groove 40 is formed on the inner circumferential surface of the reinforcing cap 20 and the fitting protrusion 42 is formed on the outer circumferential surface of the coupling tube 12.

도 4에서, 상기 노즐캡(10)의 결합관체(12)와 보강캡(20)은 암, 수나사부(50)(52)에 의해 나사결합으로 위치고정되도록 구비된다. 이때 암, 수나사부(50)(52)는 카트리지(1) 토출관(2)과 노즐캡(10) 결합관체(12) 나사결합 방향과 동일하게 형성되고, 도 4 (나)처럼 결합관체(12) 내주면에 형성되는 암나사부와 외주면에 형성되는 수나사부(52)는 동일한 피치로 형성되면서 암나사부의 나사골이 수나사부(52)의 나사산과 일치되도록 형성된다.In FIG. 4, the coupling tube 12 and the reinforcing cap 20 of the nozzle cap 10 are provided to be fixed in position by screwing by female and male screw portions 50 and 52. At this time, the female and male screw portions 50 and 52 are formed in the same direction as the screw connection direction of the cartridge 1 discharge pipe 2 and the nozzle cap 10 coupling pipe 12, and the coupling pipe body ( 12) The female threaded portion formed on the inner circumferential surface and the male threaded portion 52 formed on the outer circumferential surface are formed at the same pitch so that the threaded groove of the female threaded portion coincides with the thread of the male threaded portion 52.

이에 상기 카트리지(1) 토출관(2)에 노즐캡(10) 결합관체(12)를 나사체결한 후, 암, 수나사부(50)(52)를 이용하여 보강캡(20)을 나사 결합하면, 결합관체(12)가 내측방향으로 가압 수축되면서 토출관(2) 외주면에 압착고정되고, 또 보강캡(20)의 나사결합에 따른 회전방향으로 노즐캡(10) 잠금 회전력이 추가로 작용하여 토출관(2)과의 고정력이 더욱 견고하게 유지된다.Accordingly, after screwing the nozzle cap 10 and the coupling tube 12 to the cartridge 1 discharge pipe 2, the reinforcing cap 20 is screwed using the female and male screw portions 50 and 52. , As the coupling tube 12 is compressed and contracted in the inward direction, the nozzle cap 10 is locked and fixed to the outer circumferential surface of the discharge tube 2, and the nozzle cap 10 locking rotation force additionally acts in the rotational direction according to the screwing of the reinforcing cap 20. The fixing force with the discharge pipe 2 is maintained more firmly.

도 5에서, 상기 노즐캡(10)의 결합관체(12)는 복수의 절개부(14)에 의해 방사형으로 절개되면서 일측 연결부(16)에 의해 내, 외측방향으로 탄지되도록 구비되고, 각각의 결합관체(12) 외주면에는 보강캡(20)과 경사운동에 의해 강제 수축력이 작용하도록 경사돌기(18)가 구비된다. 절개부(12)는 보강캡(20) 길이 대비 짧게 형성되어, 보강캡(20)을 장착시, 절개부(12)가 보강캡(20) 내부로 매립되어 외부로 노출되지 않도록 구비된다.In FIG. 5, the coupling tube 12 of the nozzle cap 10 is radially cut by a plurality of cutouts 14 and provided to be tangled in the inner and outer directions by the one side connection 16, and each coupling The outer circumferential surface of the tube 12 is provided with a reinforcing cap 20 and an inclined protrusion 18 so that a forced contraction force acts by an inclined motion. The cutout 12 is formed to be shorter than the length of the reinforcing cap 20, and when the reinforcing cap 20 is mounted, the cutout 12 is embedded in the reinforcing cap 20 and is not exposed to the outside.

그리고, 상기 절개부(12)에 의해 복수개로 분할되는 각각의 결합관체(12)는 연결부(16)에 의해 내외측방향으로 유연하게 탄지되고, 이로 인해 카트리지(1)가 사출성형으로 제조되는 특성상 정밀 공차가공이 불가능한 토출관(2) 외경 사이즈에 대응하여, 제조사별 다양한 오차범위에 영향을 받지 않고 유연하게 수축 확장되면서 토출관(2) 외주면에 긴밀하게 밀착되어 실리콘 누수가 방지된다.In addition, each coupling tube 12 divided into a plurality by the cutout 12 is flexibly tanned in the inner and outer directions by the connection 16, and thus the cartridge 1 is manufactured by injection molding. Corresponding to the size of the outer diameter of the discharge pipe 2, which cannot be processed with precision tolerances, it contracts and expands flexibly without being affected by the various error ranges of each manufacturer, and is in close contact with the outer peripheral surface of the discharge pipe 2 to prevent silicone leakage.

또, 도 1에서 다른 실시예에 따른 노즐캡(10) 형상 즉, 노즐캡(10)의 결합관체(12) 사이즈 대비 다른 일측 사이즈가 확장 형성되어 보강캡(20) 끼움결합이 불가능한 경우, 절개부(12)에 의해 복수개로 분할되는 각각의 결합관체(12)를 수축하면 보강캡(20)이 간단하게 삽입 설치된다. 이후 카트리지(1) 토출관(2)에 노즐캡(10) 결합관체(12)를 체결한 후, 보강캡(20)을 체결하면 결합관체(12) 외주면에 경사돌기(18)와 보강캡(20) 내주면 간에 경사운동으로 인해 결합관체(12)가 강제 수축되면서 카트리지(1) 토출관(2)과의 고정력 및 기밀성이 고도로 유지되는 이점이 있다.In addition, if the shape of the nozzle cap 10 according to another embodiment in FIG. 1, that is, the size of one side other than the size of the coupling tube 12 of the nozzle cap 10 is extended and formed so that the reinforcing cap 20 cannot be fitted, cut Reinforcing caps 20 are simply inserted and installed when each of the coupling pipes 12 divided into a plurality of parts 12 is contracted. After fastening the nozzle cap 10 and the coupling tube 12 to the cartridge 1 discharge pipe 2, and then fastening the reinforcing cap 20, the inclined protrusion 18 and the reinforcing cap on the outer circumferential surface of the coupling pipe 12 20) As the coupling tube 12 is forcibly contracted due to the inclined motion between the inner circumferential surfaces, there is an advantage in that the fixing force and airtightness with the cartridge 1 discharge tube 2 are highly maintained.

1: 카트리지 2: 토출관
10: 노즐캡 12: 결합관체
14: 절개부 16: 연결부
18: 경사돌기 20: 보강캡
21: 리브 22: 확장플랜지
30: 양방향체결실 40, 42: 끼움 홈, 돌기
50, 52: 암, 수나사부1: cartridge 2: discharge tube
10: nozzle cap 12: coupling pipe
14: incision 16: connection
18: inclined projection 20: reinforcement cap
21: rib 22: expansion flange
30: two-way fastening chamber 40, 42: fitting groove, protrusion
50, 52: female and male threads

Claims (4)

실리콘 카트리지(1)의 토출관(2)이 내입 설치되도록 결합관체(12)가 구비되는 노즐캡(10);
상기 노즐캡(10)의 결합관체(12) 외측 둘레에 체결되고, 일단에 확장플랜지(22)가 구비되는 보강캡(20); 및
상기 토출관(2) 외주면과 보강캡(20) 내주면 사이에 형성되고, 노즐캡(10)의 결합관체(12)를 내, 외주면 양방향에서 구속하도록 구비되는 양방향체결실(30);을 포함하여 이루어지는 것을 특징으로 하는 실리콘 카트리지용 노즐캡 고정구.
A nozzle cap 10 provided with a coupling tube body 12 so that the discharge tube 2 of the silicon cartridge 1 is internally installed;
A reinforcing cap 20 fastened around the outer periphery of the coupling tube 12 of the nozzle cap 10 and provided with an expansion flange 22 at one end; And
Including: a two-way fastening chamber 30 formed between the discharge pipe 2 outer circumferential surface and the reinforcing cap 20 inner circumferential surface, and provided to constrain the coupling tube 12 of the nozzle cap 10 in both directions of the inner and outer circumferential surfaces. Silicon cartridge nozzle cap fixture, characterized in that made.
 제 1항에 있어서,
상기 노즐캡(10)의 결합관체(12)와 보강캡(20) 사이에는 적어도 1개소에 끼움 홈, 돌기(40)(42)가 음양각 구조로 맞물려 위치고정되도록 구비되는 것을 특징으로 하는 실리콘 카트리지용 노즐캡 고정구.
The method of claim 1,
A silicon cartridge, characterized in that between the coupling tube 12 of the nozzle cap 10 and the reinforcing cap 20, a fitting groove and a protrusion 40, 42 are engaged in a negative and positive angle structure to be fixed in position at at least one place. Nozzle cap fixture for use.
 제 1항에 있어서,
상기 노즐캡(10)의 결합관체(12)와 보강캡(20)은 암, 수나사부(50)(52)에 의해 나사결합으로 위치고정되도록 구비되는 것을 특징으로 하는 실리콘 카트리지용 노즐캡 고정구.
The method of claim 1,
The nozzle cap fixture for a silicon cartridge, characterized in that the coupling tube 12 and the reinforcing cap 20 of the nozzle cap 10 are provided to be fixed in position by screwing by the female and male screw portions 50 and 52.
 제 1항 내지 제 3항 중 어느 한 항에 있어서,
상기 노즐캡(10)의 결합관체(12)는 복수의 절개부(14)에 의해 방사형으로 절개되고 일측 연결부(16)에 의해 내외측방향으로 탄지되도록 구비되고, 각각의 결합관체(12) 외주면에는 보강캡(20)과 경사운동에 의해 강제 수축력이 작용하도록 경사돌기(18)가 구비되는 것을 특징으로 하는 실리콘 카트리지용 노즐캡 고정구.The method according to any one of claims 1 to 3,
The coupling tube 12 of the nozzle cap 10 is radially cut by a plurality of cutouts 14 and provided so as to be tangled in the inner and outer directions by one connection part 16, and the outer circumferential surface of each coupling tube 12 A nozzle cap fixture for a silicon cartridge, characterized in that the reinforcing cap 20 and the inclined protrusion 18 are provided so that the forced contraction force acts by the inclined motion.
KR2020190001050U 2019-03-14 2019-03-14 Nozzle cap fixture for silicone cartridges KR200493066Y1 (en)

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KR200496329Y1 (en) * 2022-05-30 2023-01-03 허영호 Silicone Vinyl Tube Assembly Structure
KR102637442B1 (en) * 2023-07-28 2024-02-15 김홍립 Tubular Cosmetic Container

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KR200497268Y1 (en) * 2021-07-19 2023-09-15 주식회사 다우기업 Sealant Built-in and Emission Components

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KR20110128912A (en) * 2009-03-04 2011-11-30 헨켈 아게 운트 코. 카게아아 Repair nozzle
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KR200496329Y1 (en) * 2022-05-30 2023-01-03 허영호 Silicone Vinyl Tube Assembly Structure
KR102637442B1 (en) * 2023-07-28 2024-02-15 김홍립 Tubular Cosmetic Container

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