KR20050013897A - Silicone Gun - Google Patents

Silicone Gun

Info

Publication number
KR20050013897A
KR20050013897A KR1020030052496A KR20030052496A KR20050013897A KR 20050013897 A KR20050013897 A KR 20050013897A KR 1020030052496 A KR1020030052496 A KR 1020030052496A KR 20030052496 A KR20030052496 A KR 20030052496A KR 20050013897 A KR20050013897 A KR 20050013897A
Authority
KR
South Korea
Prior art keywords
silicon
tube
operating member
stopper
lever
Prior art date
Application number
KR1020030052496A
Other languages
Korean (ko)
Inventor
석금국
Original Assignee
석금국
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 석금국 filed Critical 석금국
Priority to KR1020030052496A priority Critical patent/KR20050013897A/en
Priority to JP2004006498A priority patent/JP2005048576A/en
Publication of KR20050013897A publication Critical patent/KR20050013897A/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00Implements for finishing work on buildings
    • E04F21/165Implements for finishing work on buildings for finishing joints, e.g. implements for raking or filling joints, jointers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00Hand 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
    • B05C17/005Hand 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
    • B05C17/01Hand 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 with manually mechanically or electrically actuated piston or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Coating Apparatus (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)

Abstract

PURPOSE: A silicone gun is provided to prevent outflow of silicone through a discharge port, and to work promptly by moving an operating member backward with residual pressure of a tube in stopping working. CONSTITUTION: A tube holder(12) is formed in the front of a body(11), and a handle(20) and a lever(21) are formed in the lower part of the body. An operating member(40) is fitted to the center of the body, and contacted to a push plate(44) and moved forward by operating the lever. Silicone is discharged through a discharge port(33) from a tube(30) by the operating member, and a rack unit is formed in the lower part of the operating member. A stopper(50) is engaged with the rack unit, and installed at the side of the body to move the operating member back and forth. A second elastic member is mounted elastically in the lower part of the stopper, and a control projection of the stopper is engaged with the gear projection of the rack unit.

Description

실리콘 건{Silicone Gun}Silicon Gun

본 발명은 유리창문이나 창틀의 테두리, 타일등과 같은 각종 자재간의 접착을 위하여 사용하는 실리콘 건에 관한 것으로, 더욱 상세하게는 실리콘이 충진된 튜브를 실리콘 건에 장착한 다음 실리콘 건에 구성된 손잡이를 당겨 튜브내에 충진된 실리콘이 배출되게 하는 과정에서 실리콘 작업을 잠시 중지하여도 실리콘이 튜브내의 잔류하는 압력에 의해 외부로 흘러 내리지 않도록 한 것이다.The present invention relates to a silicone gun used for adhesion between various materials such as a glass window, a frame of a window frame, a tile, and the like, and more particularly, attaching a silicon-filled tube to a silicone gun and then using a handle formed on the silicone gun. In the process of pulling the silicon filled in the tube to be discharged, even if the silicon operation is temporarily stopped, the silicon does not flow out due to the remaining pressure in the tube.

일반적으로, 각종 건축자재간의 마무리 접합을 위한 수단으로 실리콘을 이용한 접착작업을 널리 사용하고 있다.In general, adhesive work using silicon is widely used as a means for finishing bonding between various building materials.

상기 실리콘은 규소수지의 상품명이 일반화된 이름으로 규소 유기 화합물의 중합체의 총칭이며, 300℃의 고온이나 영하 60℃의 저온에도 견디고 전기를 절연하며 물을 잘 말리므로 응용범위가 넓은 물질이다.The silicon is a general name of a polymer of a silicon organic compound as a general name of a silicon resin, and it is a material having a wide range of application because it withstands high temperature of 300 ° C. or low temperature of minus 60 ° C., insulates electricity, and dries water well.

이러한 실리콘은 전기분야에서 절연의 목적으로 사용하거나, 건축분야에서 물기가 많은 부분에 방수의 목적으로 사용하는등 다양하게 사용되고 있다.Such silicon is used in a variety of applications, such as for the purpose of insulation in the electrical field, or for the purpose of waterproofing the wet part in the construction field.

상기의 실리콘 작업을 위해서는 실리콘이 충진된 튜브를 실리콘 건에 장착한 다음 손잡이와 레버를 반복적으로 당기면, 몸체를 관통하여 끼워져 있는 작동부재가 전방으로 순차적으로 전진하게 된다.For the silicon operation, the silicon-filled tube is mounted on the silicon gun, and then the handle and the lever are repeatedly pulled, and the operation member inserted through the body is sequentially advanced forward.

또, 상기 튜브는 실리콘이 충진되어 있으며, 내부가 주사기와 같은 이중구조로서 후방의 압축판이 상기 작동부재의 전진에 의해 튜브 몸체에 내장된 실리콘을 밀어주어 전방배출구로 실리콘이 배출되는 것이다.In addition, the tube is filled with silicon, the inside is a double structure, such as a syringe, the compression plate at the rear pushes the silicon embedded in the tube body by the advancement of the operating member to discharge the silicon into the front outlet.

그리고, 작동부재는 이동은 사용자가 파지한 레버를 당기게 되면 상부 몸체의 작동부에 구비된 밀판이 소정 회동하며 작동부재와 밀착되어 전방으로 이송시키게 되는 것이다.In addition, the movement of the operation member is that when the user pulls the lever held by the user, the contact plate provided in the operation part of the upper body rotates in predetermined contact with the operation member to be transferred forward.

또, 작동부에는 작동부재 외측으로 탄성부재가 밀판내측으로 위치되어 레버를 초기위치 이동시 탄성부재에 의해 밀판도 초기위치로 복귀하게 된다.In addition, in the operating part, the elastic member is positioned inward of the working plate to the outside of the working member, and when the lever is moved to the initial position, the working plate also returns to the initial position by the elastic member.

또한, 상기 작동부재에는 몸체 외측으로 스토퍼가 구비되어 있으며, 스토퍼와 몸체 사이로는 탄성부재가 위치되어 있다.In addition, the operating member is provided with a stopper outside the body, the elastic member is located between the stopper and the body.

따라서, 사용자가 실리콘을 모두 사용한 튜브를 교환할 시에 상기 스토퍼를 전방으로 이동시켜 작동부재를 후측으로 이동시키게 된다.Therefore, when the user changes the tube using all the silicon, the stopper is moved forward to move the operation member to the rear side.

그러므로, 사용자는 손쉽게 튜브내에 충진된 실리콘을 배출구를 통해 압출하여 접합하고자 하는 부위에 사용할 수 있으며, 자재 상호간에 접합이 이루어지도록 한 것이다.Therefore, the user can easily extrude the silicon filled in the tube through the outlet to be used for the portion to be bonded, so that the material is bonded to each other.

그러나, 상기와 같이 실리콘 건은 레버를 당겨 튜브 내에 끼워진 압축판이 실리콘을 전방으로 밀어 배출하게 되어 있으나, 압축판의 압축력에 의한 잔류 압력이 레버를 놓아도 튜브내에 존재하게 되었다.However, as described above, the silicone gun pulls the lever, and the compression plate inserted in the tube pushes the silicon forward and is discharged, but the residual pressure due to the compression force of the compression plate is present in the tube even when the lever is released.

따라서, 상기 튜브내의 실리콘이 잔류압력에 의해 배출구를 통하여 외부로 흘러내려 실리콘 작업시 정확한 위치에 접착시키지 못 할 뿐아니라, 두껍게 층이 발생하여 외관이 미려하지 못하는 폐단이 있었다.Therefore, the silicon in the tube flows out through the outlet by the residual pressure, so as not to adhere to the correct position during the silicon operation, but also a thick layer is generated, the appearance was not beautiful.

이러한 폐단때문에 일반적으로 배출구 전면에 흘러내린 실리콘을 작업작가 장갑 등에 닦아 배출구의 전면을 깨끗하게 소제한 후 다음 작업을 진행하게 되므로작업이 번거로울 뿐 아니라 작업능률이 떨어지게 되는 문제점이 있는 것이었다.Because of this closure, in general, the silicon flowed down the front of the outlet to clean the work gloves and the like to clean the front of the outlet after the next work is not only cumbersome work but also had a problem that the work efficiency is reduced.

본 발명의 목적은, 실리콘 작업시 작업자가 레버를 놓으면 실리콘이 충진된 튜브의 배출구 외부로 실리콘이 흘러 내리지 않도록 튜브내의 잔류압력에 의해 소정거리로 작동부재가 후퇴되도록 한 실리콘 건을 제공하는 데 있다.SUMMARY OF THE INVENTION An object of the present invention is to provide a silicon gun which allows the operating member to be retracted a predetermined distance by the residual pressure in the tube so that when the operator releases the lever during the silicon operation, the silicon does not flow out of the outlet of the tube filled with silicon. .

본 발명의 다른 목적은, 본체 측부로 탄성부재에 의해 상하 자유이동되는 스토퍼가 작동부재 저부에 형성된 랙크부와 치합되어 작동부재의 전진 및 후진을 제어할 수 있도록 한 실리콘 건을 제공하는 데 있다.It is another object of the present invention to provide a silicone gun which has a stopper which is freely moved up and down by an elastic member to the main body side and engages with a rack portion formed at the bottom of the operating member to control the forward and backward movement of the operating member.

본 발명의 또 다른 목적은, 튜브내의 잔류 압력에 의해 실리콘이 불필요하게 배출되는 것을 방지하여 제품의 신뢰성을 향상시킬 수 있도록 한 실리콘 건을 제공하는 데 있다.It is still another object of the present invention to provide a silicone gun which prevents unnecessary discharge of silicon due to residual pressure in a tube, thereby improving the reliability of the product.

도 1은 본 발명인 실리콘 건의 형상을 도시한 사시도.1 is a perspective view showing the shape of the silicon gun of the present invention.

도 2는 본 발명인 실리콘 건에 튜브가 설치된 상태를 도시한 정면도.Figure 2 is a front view showing a state in which a tube is installed on the present invention silicon gun.

도 3은 본 발명인 실리콘 건의 사용 전 부분 확대 단면도.Figure 3 is an enlarged partial cross-sectional view of the present invention silicone gun.

도 4는 본 발명인 실리콘 건의 작동상태를 도시한 부분 확대 단면도.4 is a partially enlarged cross-sectional view showing an operating state of the present invention silicon gun.

*도면 중 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

10 - 실리콘 건 11 - 본체10-Silicone Gun 11-Body

12 - 튜브홀더 13 - 작동부12-Tube Holder 13-Actuator

20 - 손잡이 21 - 레버20-Handle 21-Lever

30 - 튜브 31 - 실리콘30-Tube 31-Silicone

32 - 압축판 33 - 배출구32-Compression Plate 33-Outlet

40 - 작동부재 41 - 랙크부40-operating member 41-rack part

42 - 제 1탄성부재 43 - 피스톤42-First elastic member 43-Piston

44 - 밀판 50 - 스토퍼44-Mill 50-Stopper

51 - 제 2탄성부재51-2nd elastic member

이러한 본 발명의 목적은, 본체(11) 전방에 튜브홀더(12)가 형성되고, 본체(11) 하부로는 손잡이(20) 및 레버(21)가 형성되며, 본체(11) 내면 중앙으로 끼워져 레버(21)의 작동에 의해 밀판(44)과 밀착되어 전진 이동되는 작동부재(40)가 튜브(30)내에 충진된 실리콘(31)을 배출구(33)를 통하여 압출되도록 한 통상의 실리콘 건(10)에 있어서, 본체(11) 내면 중앙을 관통하여 전후이동가능하게 설치된 작동부재(40)의 몸체 저부에 랙크부(41)를 형성하고, 상기 랙크부(41)에 치합되어 작동부재(40)의 전,후진을 제어하는 스토퍼(50)가 본체(11) 일측에 설치되며, 상기 스토퍼(50)의 저면에는 제 2탄성부재(51)가 탄력 설치되어 스토퍼(50)의 제어돌기(50a)가 랙크부(41)의 치차돌기에 맞물리도록 구성되는 것에 의해 달성된다.The object of the present invention, the tube holder 12 is formed in front of the main body 11, the handle 20 and the lever 21 is formed below the main body 11, the main body 11 is inserted into the center of the inner surface A conventional silicon gun in which the operating member 40, which is brought into close contact with the pressing plate 44 by the operation of the lever 21 and is moved forward, extrudes the silicon 31 filled in the tube 30 through the outlet 33 ( 10, the rack portion 41 is formed at the bottom of the body of the operating member 40 installed through the center of the inner surface of the main body 11 so as to be movable back and forth, and is engaged with the rack portion 41 to operate the member 40 Stopper 50 for controlling the forward and backward of the) is installed on one side of the main body 11, the second elastic member 51 is elastically installed on the bottom surface of the stopper 50, the control projection (50a) of the stopper 50 ) Is achieved by being configured to engage the teeth of the rack portion 41.

이하, 본 발명의 바람직한 실시 예를 첨부된 도면에 의거하여 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명인 실리콘 건의 전체 형상을 도시한 사시도이며, 도 2는 본 발명인 실리콘 건에 튜브가 설치되어 있는 상태를 도시한 정면도이다.1 is a perspective view showing the overall shape of the silicone gun of the present invention, Figure 2 is a front view showing a state in which a tube is installed in the silicone gun of the present invention.

도 3은 본 발명인 실리콘 건의 사용 전 부분 확대 단면도이고, 도 4는 본 발명인 실리콘 건의 작동상태를 도시한 부분 확대 단면도이다.3 is a partially enlarged cross-sectional view of the silicone gun of the present invention before use, and FIG. 4 is a partially enlarged cross-sectional view showing an operating state of the silicone gun of the present invention.

즉, 도 1 및 도 2에서와 같이 상기 실리콘 건(10)은 본체(11) 전면에 튜브홀더(12)가 형성되고, 후측으로는 작동부(13)가 일체형으로 구성되어 있으며, 본체(11)하부로는 손잡이(20) 및 축지 연결된 레버(21)가 설치되어 있다.That is, as shown in FIGS. 1 and 2, the silicon gun 10 has a tube holder 12 formed on the front surface of the main body 11, and an operating part 13 is integrally formed on the rear side of the silicon gun 10. The lower part is provided with a handle 20 and a lever 21 connected to the shaft.

또, 본체(11) 중앙부로는 몸체를 관통하는 작동부재(40)가 설치되어 있으며, 상기 작동부재(40)의 일측부로는 소정크기의 피스톤(43)이 형성된다.In addition, the central portion of the main body 11 is provided with an operating member 40 penetrating the body, one side of the operating member 40 is formed with a piston 43 of a predetermined size.

또한, 본체(11)의 작동부(13)에는 제 1탄성부재(42)가 작동부재(40)의 외부에 형성되며, 일측으로는 레버(21)의 회동에 의해 작동부재(40)를 전진시키도록 하는 밀판(44)이 구비되어 있다.In addition, a first elastic member 42 is formed outside the operating member 40 in the operating part 13 of the main body 11, and on one side, the operating member 40 is advanced by rotating the lever 21. The plate 44 to be made is provided.

따라서, 작업자가 레버(21)를 당겨 상부의 밀판(44)을 회동시키면, 상기 밀판(44)이 작동부재(40)와 밀착되어 레버(21)의 당겨진 거리만큼 작동부재(40)를 전진이동시키게 되는 것이다.Therefore, when the operator pulls the lever 21 to rotate the upper plate 44, the close plate 44 is in close contact with the operating member 40 to move the operating member 40 forward by the pulled distance of the lever 21. It is to be made.

그리고, 상기 본체(11)의 튜브홀더(12)내로는 내부에 실리콘(31)이 충진된 튜브(30)가 위치되어 있으며, 상기 튜브(30)에는 일측이 압축판(32)이 형성되고 다른 일측부로는 배출구(33)가 형성되어 있다.In addition, a tube 30 filled with silicon 31 is positioned inside the tube holder 12 of the main body 11, and a compression plate 32 is formed at one side of the tube 30, and the other The outlet 33 is formed at one side.

따라서, 상기 작동부재(40)의 전진에 의해 피스톤(43)이 압축판(32)을 밀게 되면, 이때 튜브(30)내에 충진된 실리콘(31)이 압력에 의해 배출구(33)로 나오게 되는 것이다.Therefore, when the piston 43 pushes the compression plate 32 by advancing the operation member 40, the silicon 31 filled in the tube 30 is discharged to the outlet 33 by pressure. .

그리고, 도 3 및 도 4에서와 같이 상기 작동부재(40)는 저면에 직삼각형상의 치차돌기 형상의 랙크부(41)가 연이어 형성되어 있으며, 상기 랙크부(41)에 위치되어 작동부재(40)의 전, 후진을 제어하도록 하는 스토퍼(50)가 본체(11)일측에 형성되어 있다.3 and 4, the actuating member 40 is formed with a rack portion 41 having a triangular tooth protrusion shape on the bottom thereof in succession, and is positioned at the rake portion 41 to actuate the member 40. A stopper 50 is formed on one side of the main body 11 to control the forward and backward movements of the main body 11.

상기 스토퍼(50)는 본체(11) 내부에 구비된 제 2탄성부재(51)의 상부에서 탄력 설치되어 스토퍼(50)의 제어돌기(50a)와 랙크부(41)의 치차돌기가 항상 맞물림 상태를 유지토록 하는데, 스토퍼(50)의 제어돌기(50a)와 랙크부(41)의 치차돌기는 도 3에서와 같이 일방향으로 경사진 직삼각 돌기형상으로 성형되어 있으므로 작동부재(40)가 전방으로는 무리없이 이동할 수 있도록 하되, 후진시에는 스토퍼(50)의 제어돌기(50a)와 랙크부(41)의 치차돌기가 레크부(41)의 후퇴방향과 직각되게 서로 맞물려 후퇴를 제어하는 것이다.The stopper 50 is elastically installed on the upper portion of the second elastic member 51 provided in the main body 11 so that the gear protrusions of the control protrusion 50a of the stopper 50 and the rack portion 41 are always engaged. Since the control protrusion 50a of the stopper 50 and the gear protrusion of the rack portion 41 are formed in the shape of a right triangular protrusion inclined in one direction as shown in FIG. 3, the operation member 40 is moved forward. Is to be able to move without difficulty, but when reversing the control projection 50a of the stopper 50 and the gear projection of the rack portion 41 is to mesh with each other perpendicular to the retraction direction of the leg portion 41 to control the retreat.

즉, 작업자가 레버(21)를 당기게 되면 밀판(44)이 작동부재(40)에 밀착되어 전방으로 이동된다. 이때, 상기 작동부재(40)의 전후진을 제어하는 스토퍼(50)는 제 2탄성부재(51)를 압축시키면서 하부로 이동 하게되어 도 4에서와 같이 스토퍼(50)의 제어돌기(50a)와 랙크부(41)의 치차돌기의 물림이 해제되므로 무리없이 작동부재(40)가 튜브(30)의 압축판(32)에 압력을 가할 수 있도록 전진하게 된다.That is, when the operator pulls the lever 21, the plate 44 is in close contact with the operating member 40 is moved forward. At this time, the stopper 50 for controlling the forward and backward movement of the operating member 40 is moved downward while compressing the second elastic member 51 and the control projection 50a of the stopper 50 as shown in FIG. Since the bite of the tooth protrusion of the rack part 41 is released, the operation member 40 is advanced so as to apply pressure to the compression plate 32 of the tube 30 without difficulty.

여기서 상기 제2탄성부재(51)는 도 3에서 도시한 바와 같이 자체탄성력에 의해 원상복귀력과 내구성이 우수한 코일스프링이 적용됨을 밝혀 둔다.Here, as shown in FIG. 3, the second elastic member 51 is applied with a coil spring having excellent original resilience and durability by self-elastic force.

또한, 상기 튜브(30)의 압축판(32)에 압력을 가하여 실리콘(31)를 모두 소모되는 것에 의해 튜브(30)를 교체하기 위해 작동부재(40)를 후진시킬 경우에는 제2 탄성부재(51)를 압축시키며 스토퍼(50)를 하부로 이동시키는 것에 의해 상기 스토퍼(50)의 제어돌기(50a)가 작동부재(40)의 랙크부(41) 저면에 형성되어 있는 치차돌기와 분리되게 됨으로서, 상기 작동부재(40)를 초기위치로 이동시켜 사용할 수 있게 된다.In addition, when the operating member 40 is reversed to replace the tube 30 by applying pressure to the compression plate 32 of the tube 30 to exhaust the silicon 31, the second elastic member ( By compressing 51 and moving the stopper 50 downward, the control protrusion 50a of the stopper 50 is separated from the gear protrusion formed on the bottom surface of the rack portion 41 of the operation member 40, The operation member 40 can be used by moving to the initial position.

그리고, 상기 튜브(30)내의 실리콘(31)이 배출구(33)를 통해 배출되도록 압축판(32)을 가압하는 작동부재(40)가 정지되도록 레버(21)를 놓으면, 상기 튜브(30)내의 실리콘(31)이 잔류압력에 의해 배출구(33)로 흘러내리지 않도록 작동부재(40)가 소정거리 후퇴된다.Then, when the lever 21 is released to stop the operation member 40 for pressing the compression plate 32 so that the silicon 31 in the tube 30 is discharged through the outlet 33, The operating member 40 is retracted a predetermined distance so that the silicon 31 does not flow down to the discharge port 33 by the residual pressure.

즉, 작동부재(40) 전방이동시 랙크부(41)의 치차돌기와 스토퍼(50)의 제어돌기(50a)가 소정의 간격을 두고 있어, 상기 랙크부(41)의 랙크부(41)의 치차돌기와 스토퍼(50)의 제어돌기(50a) 간격만큼 후퇴 된다.That is, the gear protrusion of the rack portion 41 and the control protrusion 50a of the stopper 50 have a predetermined interval when the operating member 40 moves forward, so that the gear protrusion of the rack portion 41 of the rack portion 41 has a predetermined interval. The stopper 50 is retracted by the interval of the control protrusion 50a.

따라서, 상기 작동부재(40)에 의해 튜브(30)내의 실리콘(31)이 배출된 후 작동부재(40)가 소정거리 후진되는 것에의해 튜브(30)내의 잔류 압력이 압력판(32)을 밀어 내부압력을 감소시킴으로써, 배출구(33)로 실리콘(31)이 흘러내리는 것을 방지하게 된다.Therefore, the residual pressure in the tube 30 pushes the pressure plate 32 by the operation member 40 being retracted by a predetermined distance after the silicon 31 in the tube 30 is discharged by the operation member 40. By reducing the pressure, the silicon 31 is prevented from flowing down to the outlet 33.

그러므로, 작업자가 실리콘 건(10)을 사용 후 튜브(30)에서 흘러내리는 실리콘(31)을 처리하지 않고 바로 다음작업을 신속히 수행할 수 있는 것이다.Therefore, the operator can quickly perform the next operation without using the silicon gun 10 after processing the silicon 31 flowing down from the tube 30.

상기한 본 발명의 구성에 의하면, 레버와 밀판에 의해 전진이동하는 작동부재가 튜브의 실리콘을 배출시킨 후 상기 실리콘 작업을 중지하게 되면 튜브내의 잔류압력에 의해 작동부재를 소정거리 후진이동하게 됨으로써, 배출구를 통한 실리콘의 흘러내림을 방지할 수 있다.According to the above configuration of the present invention, when the operation member moving forward by the lever and the sealing plate stops the silicon work after discharging the silicon of the tube, the moving member moves backward by a predetermined distance by the residual pressure in the tube, It can prevent the flow of silicon through the outlet.

따라서, 실리콘 작업시 마다 배출구로 흘러내리는 실리콘을 일일이 닦아낼 필요성이 없어 작업을 신속히 수행 할 수 있다.Therefore, there is no need to wipe off the silicon flowing into the outlet every time the silicon work can be performed quickly.

또, 상기 작동부재의 랙크부에 의해 실리콘 작업시 일정한 양의 실리콘을 배출하게 되어 외관미가 향상된다.In addition, by the rack portion of the operating member to discharge a certain amount of silicon during the work of the silicone improves the appearance.

그러므로, 제품의 신뢰성 및 상품성을 향상시킬 수 있는 매우 유용한 발명인 것이다.Therefore, it is a very useful invention that can improve the reliability and commerciality of the product.

Claims (1)

본체(11) 전방에 튜브홀더(12)가 형성되고, 본체(11) 하부로는 손잡이(20) 및 레버(21)가 형성되며, 본체(11) 내면 중앙으로 끼워져 레버(21)의 작동에 의해 밀판(44)과 밀착되어 전진 이동되는 작동부재(40)가 튜브(30)내에 충진된 실리콘(31)을 배출구(33)를 통하여 압출되도록 한 통상의 실리콘 건(10)에 있어서, 본체(11) 내면 중앙을 관통하여 전후이동가능하게 설치된 작동부재(40)의 몸체 저부에 랙크부(41)를 형성하고, 상기 랙크부(41)에 치합되어 작동부재(40)의 전,후진을 제어하는 스토퍼(50)가 본체(11) 일측에 설치되며, 상기 스토퍼(50)의 저면에는 제 2탄성부재(51)가 탄력 설치되어 스토퍼(50)의 제어돌기(50a)가 랙크부(41)의 치차돌기에 맞물리도록 구성됨을 특징으로 하는 실리콘 건.A tube holder 12 is formed in front of the main body 11, and a handle 20 and a lever 21 are formed below the main body 11, and inserted into the center of the inner surface of the main body 11 to operate the lever 21. In the conventional silicon gun 10 in which the operating member 40, which is brought into close contact with the contact plate 44 and moves forward, is extruded through the outlet 33 by the silicon 31 filled in the tube 30. 11) The rack portion 41 is formed at the bottom of the body of the operating member 40 installed to be movable back and forth through the center of the inner surface, and is engaged with the rack portion 41 to control the forward and backward movement of the operating member 40. The stopper 50 is installed at one side of the main body 11, and the second elastic member 51 is elastically installed at the bottom of the stopper 50 so that the control protrusion 50a of the stopper 50 is the rack portion 41. Silicone gun, characterized in that configured to engage the teeth of the tooth.
KR1020030052496A 2003-07-29 2003-07-29 Silicone Gun KR20050013897A (en)

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KR1020030052496A KR20050013897A (en) 2003-07-29 2003-07-29 Silicone Gun
JP2004006498A JP2005048576A (en) 2003-07-29 2004-01-14 Caulking gun

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KR100873162B1 (en) * 2007-06-22 2008-12-10 주식회사 대호이엔지 Apparatus for filling compound in clamp for aerial transmission line
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CN109057271B (en) * 2016-12-28 2020-12-15 南京溧水高新创业投资管理有限公司 Seam beautifying glue coating device for building decoration
CN109420597A (en) * 2017-09-04 2019-03-05 艾缇高科技材料(上海)有限公司 A kind of two-tube glue spraying gun of variable block type file
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