KR102035304B1 - Rechargeable wax piece - Google Patents

Rechargeable wax piece Download PDF

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Publication number
KR102035304B1
KR102035304B1 KR1020180017435A KR20180017435A KR102035304B1 KR 102035304 B1 KR102035304 B1 KR 102035304B1 KR 1020180017435 A KR1020180017435 A KR 1020180017435A KR 20180017435 A KR20180017435 A KR 20180017435A KR 102035304 B1 KR102035304 B1 KR 102035304B1
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KR
South Korea
Prior art keywords
wax
feeding wheel
force
wheel
ratchet gear
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KR1020180017435A
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Korean (ko)
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KR20190097693A (en
Inventor
박영대
최병환
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대구보건대학교산학협력단
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Priority to KR1020180017435A priority Critical patent/KR102035304B1/en
Publication of KR20190097693A publication Critical patent/KR20190097693A/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/0028—Instruments or appliances for wax-shaping or wax-removing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/34—Making or working of models, e.g. preliminary castings, trial dentures; Dowel pins [4]
    • 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
    • B05C17/00523—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 provided with means to heat the material
    • B05C17/00526—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 provided with means to heat the material the material being supplied to the apparatus in a solid state, e.g. rod, and melted before application
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C2204/00—Features not otherwise provided for
    • A61C2204/002—Features not otherwise provided for using batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B2700/00—Machines, apparatus, tools or accessories for artistic work
    • B44B2700/04—Machines or tools for carving
    • B44B2700/045—Electrical engraving machines

Abstract

본 발명은 충전식 왁스 조각도에 관련되며, 이때 충전식 왁스 조각도는 본체 내부에 삽입설치되는 왁스스틱이 피딩휠 회전력에 의해 인출되도록 설치되어, 피딩휠 회전을 의 사용자 조작에 의해 회전력이 발생되어 왁스 토출량이 정밀하게 제어되면서 왁스 업 작업에서 작업속도가 현저하게 개선되도록 하기 위해 본체(10), 캡(20), 히터(30), 피딩휠(40)을 포함하여 주요구성으로 이루어진다.The present invention relates to a filling wax engraving, wherein the filling wax engraving is installed so that the wax stick inserted into the main body is drawn out by the feeding wheel rotational force, the rotational force is generated by the user operation of the feeding wheel rotation, the amount of wax discharged It is composed of the main configuration including the main body 10, the cap 20, the heater 30, the feeding wheel 40 to ensure that the working speed is significantly improved in the wax-up operation while being precisely controlled.

Description

충전식 왁스 조각도 {Rechargeable wax piece}Rechargeable Wax Pieces {Rechargeable wax piece}

본 발명은 충전식 왁스 조각도에 관련되며, 보다 상세하게는 본체 내부에 삽입 장착되는 왁스스틱이 피딩휠 회전력에 의해 인출 길이 및 압력이 조절되어, 사용자 조작에 의해 왁스 토출량이 정밀하게 제어되므로 왁스 업 공정에서의 작업속도가 현저하게 개선되는 충전식 왁스 조각도에 관한 것이다.The present invention relates to a filling wax engraving, and more specifically, the wax stick inserted into the main body of the wax stick is adjusted by the feeding length by the feeding wheel rotational force, and the amount of wax discharge is precisely controlled by the user's operation. It relates to a filling wax fraction which significantly improves the working speed in the process.

통상적으로 치과 기공소에서 제작되는 차아 형태의 모형은 왁스 블록을 깍아서 만드는 카빙과, 왁스를 녹여 붙여서 만드는 왁스업으로 구분되고, 이때 왁스는 조각도에 의해 성형된다. 여기서 조각도는 전기를 이용하여 팁을 가열하는 전기식과, 알콜 불꽃으로 팁을 가열하는 비전기식으로 구분되나, 불꽃 가열방식의 경우 사용자 부주의에 의해 화상을 입는 등 안전사가고 빈번하여 전기식을 선호하는 추세이나, 전기선에 의해 작업 반경이 제한되고 조각도 조작이 둔화되어 작업 정밀도가 저하되는 실정이다.Typically, the model of the form of the teeth produced in the dental laboratory is divided into a carbing made by shaving the wax block, and wax-up made by melting the wax, wherein the wax is formed by engraving. Here, engraving is divided into electric type for heating tip using electricity and non-electric type for heating tip with alcohol flame.However, in case of flame heating method, electric accident is preferred because of frequent accidents such as burning due to user's carelessness. However, the working radius is limited by the electric wire and the engraving operation is slowed down and the working precision is reduced.

이에 종래에 개시된 등록번호 10-1140411호에서, 히터가 내장되며 사용자가 손으로 파쥐할 수 있도록 형성된 휴대 본체와, 히터로부터 발생된 열에 의해 가열될 수 있게 휴대 본체에 일부가 노출되게 상기 휴대 본체에 결합된 가열팁과, 휴대 본체에 장착된 배터리를 통해 히터에 전력을 공급하는 전원공급부와, 전원공급부로부터 히터로의 전력공급을 제어하는 로컬 제어부와, 로컬 제어부로 가열팁의 가열온도를 설정할 수 있도록 된 조작부를 구비한다. 이러한 치과 기공용 무선 전기 조각장치에 의하면, 가열팁이 장착된 휴대본체에서 자체전력에 의해 가열팁을 가열할 수 있어 사용상의 편리성이 향상되는 기술이 선등록된바 있다.In the previously disclosed Patent No. 10-1140411, the portable body is built in the heater and formed so that the user can grab by hand, and the portable body to be exposed to a portion of the portable body to be heated by the heat generated from the heater The combined heating tip, the power supply unit for supplying power to the heater through the battery mounted on the portable body, the local control unit for controlling the power supply from the power supply unit to the heater, and the local control unit to set the heating temperature of the heating tip It is provided with a control panel. According to the wireless electric engraving device for dental stoma, there is a pre-registered technology that the heating tip can be heated by its own power in the portable body equipped with the heating tip to improve the convenience of use.

그러나, 상기 종래기술은 배터리를 통해 히터에 전력을 공급하는 전원공급부를 이용하여 휴대본체에서 자체전력에 의해 가열팁을 가열하는 기술이나, 왁스 업 작업시 가열된 팁을 이용하여 왁스를 녹여 붙이는 작업을 반복수행해야 함에 따라 왁스 공급량의 정밀제어가 불가능함과 더불어 작업속도가 저하되는 폐단이 따랐다.However, the related art uses a power supply unit for supplying power to a heater through a battery, and heats a heating tip by its own power in a portable body, or melts wax using a heated tip during a wax up operation. As a result of repeating the process, it was impossible to precisely control the amount of wax supplied, and the operation speed was reduced.

이에 따라 본 발명은 상기한 문제점을 해결하기 위해 착안 된 것으로서, 본체 내부에 삽입 장착되는 왁스스틱이 피딩휠 회전력에 의해 인출 길이 및 압력이 조절되어, 사용자 조작에 의해 왁스 토출량이 정밀하게 제어되므로 왁스 업 공정에서의 작업속도가 현저하게 개선되는 충전식 왁스 조각도를 제공하는 것에 그 목적이 있다.Accordingly, the present invention has been conceived to solve the above problems, the wax stick inserted into the main body is adjusted by the extraction length and pressure by the feeding wheel rotational force, the wax discharge amount is precisely controlled by the user operation wax It is an object of the present invention to provide a filled wax engraving which significantly improves the working speed in the up process.

이러한 목적을 달성하기 위해 본 발명의 특징은, 왁스스틱(1)이 수용되도록 가이드홀(12)이 형성되고, 가이드홀(12) 일측에 노즐팁(14)이 구비되는 본체(10); 상기 가이드홀(12) 다른 일측에 끼움결합되고, 내부에 충전배터리(22)와 충전단자(24)가 구비되는 캡(20); 상기 노즐팁(14) 또는 노즐팁(14)과 인접하는 가이드홀(12) 일측에 설치되고, 충전배터리(22) 전원에 의해 가열되어 왁스스틱(1)을 녹이도록 구비되는 히터(30); 상기 본체(10)상에 회전되도록 설치되어, 일측이 본체(10) 외측으로 노출되어 사용자자 조작에 의해 회전력이 발생되고, 다른 일측은 본체(10) 내측으로 노출되어 왁스스틱(1) 외주면과 마찰에 의해 이송력이 발생하도록 구비되는 피딩휠(40);을 포함하여 이루어지는 것을 특징으로 한다.Features of the present invention to achieve this purpose, the guide hole 12 is formed so that the wax stick (1) is accommodated, the main body 10 is provided with a nozzle tip 14 on one side of the guide hole (12); A cap 20 fitted to the other side of the guide hole 12 and having a charging battery 22 and a charging terminal 24 therein; A heater (30) installed at one side of the nozzle hole (14) adjacent to the nozzle tip (14) or the nozzle tip (14) and heated by a charging battery (22) power source to melt the wax stick (1); It is installed to rotate on the main body 10, one side is exposed to the outside of the main body 10 to generate a rotational force by the user operation, the other side is exposed to the inside of the main body 10 and the outer peripheral surface of the wax stick (1) It characterized in that it comprises a; feeding wheel 40 is provided to generate a feed force by friction.

이때, 상기 피딩휠(40) 외주면에는 래칫기어(42)가 형성되고, 피딩휠(42) 회전축(42a)을 중심으로 선회되는 푸쉬레버(50)가 설치되며, 푸쉬레버(50)에는 래칫기어(42)와 치합되도록 경사형 폴(pawl)(52)이 구비되며, 상기 푸쉬레버(50)상으로 푸쉬력이 작용하면 경사형 폴(52)이 래칫기어(42)에 치합되어 피딩휠(40)이 회전되며, 푸쉬력이 해제되면 푸쉬레버(50)가 탄성체(51)에 의해 복귀되면서 경사형 폴(52)이 래칫기어(42)와 경사면 운동에 의해 치합력이 해제된 상태로 리턴이동되는 것을 특징으로 한다.At this time, a ratchet gear 42 is formed on an outer circumferential surface of the feeding wheel 40, and a push lever 50 is pivoted about the rotation shaft 42a of the feeding wheel 42, and a ratchet gear is installed on the push lever 50. An inclined pawl 52 is provided to engage with the 42, and when the push force is applied onto the push lever 50, the inclined pawl 52 is engaged with the ratchet gear 42 to feed the wheel. 40 is rotated, and when the push force is released, the push lever 50 is returned by the elastic body 51 and the inclined pawl 52 returns to the state where the engagement force is released by the ratchet gear 42 and the inclined surface motion. It is characterized in that it is moved.

또한, 상기 피딩휠(40) 외주면에는 래칫기어(42)가 형성되고, 피딩휠(40) 회전축(42a)을 중심으로 선회되는 푸쉬레버(50)가 구비되며, 푸쉬레버(50)에는 래칫기어(42)와 치합되면서 내부에 리턴스프링(62)이 압축되도록 구비되는 압축휠(60)이 구비되며, 압축휠(60) 회전축(64) 양단부에는 면취부(64a)가 형성되며, 면취부(64a)는 푸쉬레버(50)에 형성되는 경사형 장공레일(52)을 타고 미끄럼 이동되어 압축휠(60)과 래칫기어(42) 사이 간격이 가변되도록 구비되며, 상기 푸쉬레버(50)상으로 푸쉬력이 작용되면 압축휠(60)이 래칫기어(42)와 치합되어 피딩휠(40)이 회전됨과 동시에 압축횔(60)이 회전축(64)을 중심으로 회전되면서 리턴스프링(62)이 압축되며, 리턴스프링(62) 압축 반발력에 의해 압축휠(60)이 리턴회전되면서 피딩휠(40) 회전력이 지속적으로 전달되며, 푸쉬력이 해제되면 푸쉬레버(50)가 탄성체(51)에 의해 복귀되면 압축휠(60)이 경사형 장공레일(52)을 타고 피딩휠(40) 외주면과 이격되어 치합력이 해제된 상태로 리턴 이동되는 구성을 포함하여 이루어지는 것을 특징으로 한다.In addition, a ratchet gear 42 is formed on an outer circumferential surface of the feeding wheel 40, and a push lever 50 is pivoted about a rotation axis 42a of the feeding wheel 40, and the ratchet gear is provided on the push lever 50. Compression wheel 60 is provided to be engaged with the 42 and the return spring 62 is compressed therein, and the chamfer 64a is formed at both ends of the rotation axis 64 of the compression wheel 60, and the chamfering portion ( 64a is slid along the inclined long rail 52 formed in the push lever 50 so as to vary a distance between the compression wheel 60 and the ratchet gear 42, and onto the push lever 50. When the push force is applied, the compression wheel 60 is engaged with the ratchet gear 42 so that the feeding wheel 40 is rotated and the compression spring 60 is rotated about the rotation axis 64 while the return spring 62 is compressed. The rotation of the feeding wheel 40 is continuously transmitted while the compression wheel 60 is returned by the return spring 62 compression repulsion force, and the push force is deteriorated. When the push lever 50 is returned by the elastic body 51, the compression wheel 60 is spaced apart from the outer circumferential surface of the feeding wheel 40 by the inclined long rail 52 to return to the state where the engagement force is released. Characterized in that comprises a.

이상의 구성 및 작용에 의하면, 본 발명은 본체 내부에 삽입 장착되는 왁스스틱이 피딩휠 회전력에 의해 인출 길이 및 압력이 조절되어, 사용자 조작에 의해 왁스 토출량이 정밀하게 제어되므로 왁스 업 공정에서의 작업속도가 현저하게 개선되는 효과가 있다.According to the above configuration and action, in the present invention, the wax stick inserted into the main body is adjusted by the feeding length and the extraction length by the feeding wheel rotational force, and the amount of wax discharge is precisely controlled by the user's operation. There is an effect that is remarkably improved.

도 1은 본 발명의 일실시예에 따른 충전식 왁스 조각도를 전체적으로 나타내는 사시도.
도 2는 본 발명의 일실시예에 따른 충전식 왁스 조각도 내부 구성을 나타내는 나타내는 구성도.
도 3 내지 4는 본 발명의 다른 실시예에 따른 충전식 왁스 조각도의 푸쉬레버를 나타내는 구성도.1 is a perspective view showing a filling wax sculpture according to an embodiment of the present invention as a whole.
Figure 2 is a block diagram showing the internal configuration of a filling wax sculpture according to an embodiment of the present invention.
3 to 4 is a block diagram showing a push lever of the filling wax engraving according to another embodiment of the present invention.

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

도 1은 본 발명의 일실시예에 따른 충전식 왁스 조각도를 전체적으로 나타내는 사시도이고, 도 2는 본 발명의 일실시예에 따른 충전식 왁스 조각도 내부 구성을 나타내는 나타내는 구성도이다.1 is a perspective view showing a filling wax sculpture according to an embodiment of the present invention as a whole, Figure 2 is a block diagram showing the internal configuration of a filling wax sculpture according to an embodiment of the present invention.

본 발명은 충전식 왁스 조각도에 관련되며, 이때 충전식 왁스 조각도는 본체 내부에 삽입설치되는 왁스스틱이 피딩휠 회전력에 의해 인출되도록 설치되어, 피딩휠 회전을 의 사용자 조작에 의해 회전력이 발생되어 왁스 토출량이 정밀하게 제어되면서 왁스 업 작업에서 작업속도가 현저하게 개선되도록 하기 위해 본체(10), 캡(20), 히터(30), 피딩휠(40)을 포함하여 주요구성으로 이루어진다.The present invention relates to a filling wax engraving, wherein the filling wax engraving is installed so that the wax stick inserted into the main body is drawn out by the feeding wheel rotational force, the rotational force is generated by the user operation of the feeding wheel rotation, the amount of wax discharged It is composed of the main configuration including the main body 10, the cap 20, the heater 30, the feeding wheel 40 to ensure that the working speed is significantly improved in the wax-up operation while being precisely controlled.

본 발명에 따른 본체(10)는 왁스스틱(1)이 수용되도록 가이드홀(12)이 형성되고, 가이드홀(12) 일측에 노즐팁(14)이 구비된다. 노즐팁(14)은 본체(10) 단부에 교체 가능하도록 설치되고, 내부에 유로가 형성되어 후술하는 히터(30)에 의해 녹은 왁스 용융물이 이동되도록 구비된다.The main body 10 according to the present invention has a guide hole 12 is formed so that the wax stick (1) is accommodated, the nozzle tip 14 is provided on one side of the guide hole (12). The nozzle tip 14 is installed to be replaced at the end of the main body 10, and a flow path is formed therein so that the melted wax melt is moved by the heater 30 to be described later.

또한, 본 발명에 따른 캡(20)은 가이드홀(12) 다른 일측에 끼움결합되고, 내부에 충전배터리(22)와 충전단자(24)가 구비된다. 캡(20)은 가이드홀(12)에 끼움결합되어 탈부착되도록 설치되고, 일단에 충전단자(24)가 형성된다. 그리고 캡(20) 외주면과 대응하는 가이드홀(12) 내주면에는 접지단자가 형성되어 캡(20)의 충전배터리(22) 전원이 히터(30)로 공급되고, 이때 충전배터리(22) 전원은 스위치에 의해 on/off제어된다. 이에 캡(20)을 교체하거나, 충전단자(24)에 충전케이블을 체결하여 충전하는 방식으로 조각도를 무선으로 운영하게 된다.In addition, the cap 20 according to the present invention is fitted to the other side of the guide hole 12, the charging battery 22 and the charging terminal 24 is provided therein. The cap 20 is installed to be detachably attached to the guide hole 12, and a charging terminal 24 is formed at one end thereof. In addition, a ground terminal is formed on the inner circumferential surface of the guide hole 12 corresponding to the outer circumferential surface of the cap 20 so that the power of the rechargeable battery 22 of the cap 20 is supplied to the heater 30, and at this time, the power of the rechargeable battery 22 is switched. On / off control by. To replace the cap 20, or to charge by connecting the charging cable to the charging terminal 24 to operate the engraving wirelessly.

또한, 본 발명에 따른 히터(30)는 상기 노즐팁(14) 또는 노즐팁(14)과 인접하는 가이드홀(12) 일측에 설치되고, 충전배터리(22) 전원에 의해 가열되어 왁스스틱(1)을 녹이도록 구비된다. 히터(30)는 가이드홀(12) 내주면에 튜브형태로 형성되거나, 노즐팁(14) 내부 유로에 설치되어, 왁스스틱(1)을 선단부 부터 녹여 노즐팁(14) 단부로 토출되도록 구비된다. 이때 히터(30)는 별도의 스위치 착동에 의해 전원공급이 on/off 제어된다.In addition, the heater 30 according to the present invention is installed on one side of the nozzle tip 14 or the guide hole 12 adjacent to the nozzle tip 14, and is heated by a charging battery 22 power supply to the wax stick 1 ) Is provided to melt. The heater 30 may be formed in a tube shape on the inner circumferential surface of the guide hole 12, or may be installed in an inner flow path of the nozzle tip 14 to melt the wax stick 1 from the tip and discharge the end of the nozzle tip 14. At this time, the heater 30 is controlled on / off the power supply by a separate switch actuation.

또한, 본 발명에 따른 피딩휠(40)은 상기 본체(10)상에 회전되도록 설치되어, 일측이 본체(10) 외측으로 노출되어 사용자자 조작에 의해 회전력이 발생되고, 다른 일측은 본체(10) 내측으로 노출되어 왁스스틱(1) 외주면과 마찰에 의해 이송력이 발생하도록 구비된다. 본체(10) 상에 길이방향으로 장공홀을 관통형성하고, 장공홀에 피딩휠(40)이 수용된 상태로 회전축(42a)에 의해 본체(10) 상에서 회전되도록 지지된다.In addition, the feeding wheel 40 according to the present invention is installed so as to rotate on the main body 10, one side is exposed to the outside of the main body 10 to generate a rotational force by the user operation, the other side of the main body 10 Exposed to the inside is provided so that the transfer force is generated by friction with the outer peripheral surface of the wax stick (1). The long hole is formed through the main body 10 in the longitudinal direction, and is supported to rotate on the main body 10 by the rotation shaft 42a in a state in which the feeding wheel 40 is accommodated in the long hole.

이에 본체(10) 내부에 삽입설치되는 왁스스틱(1)이 피딩휠(40) 회전력에 의해 인출압력이 조절됨에 따라 피딩휠(40)의 사용자 조작에 의한 왁스 토출량이 정밀하게 제어되면서 왁스 업 공정에서의 작업속도가 현저하게 개선되는 이점이 있다.The wax stick 1 inserted into the main body 10 is controlled by the feeding force of the feeding wheel 40, so that the amount of wax discharged by the user's operation of the feeding wheel 40 is precisely controlled and the wax up process is performed. There is an advantage that the working speed in the remarkably improved.

도 3 내지 4는 본 발명의 다른 실시예에 따른 충전식 왁스 조각도의 푸쉬레버를 나타내는 구성도이다.3 to 4 is a block diagram showing a push lever of the filling wax engraving according to another embodiment of the present invention.

도 3에서, 상기 피딩휠(40) 외주면에는 래칫기어(42)가 형성되고, 피딩휠(42) 회전축(42a)을 중심으로 선회되는 푸쉬레버(50)가 설치되며, 푸쉬레버(50)에는 래칫기어(42)와 치합되도록 경사형 폴(pawl)(52)이 구비된다. In FIG. 3, a ratchet gear 42 is formed on an outer circumferential surface of the feeding wheel 40, and a push lever 50 is pivoted about a rotation shaft 42a of the feeding wheel 42, and a push lever 50 is installed on the outer surface of the feeding wheel 40. An inclined pawl 52 is provided to engage the ratchet gear 42.

여기서, 상기 경사형 폴(52)은 탄성판으로 형성되어 일단이 푸쉬레버(50)에 고정되고, 다른 일단은 하향 경사각으로 연장되어 래칫기어(42)에 치합된 상태로 대기된다. Here, the inclined pole 52 is formed of an elastic plate, one end is fixed to the push lever 50, the other end is extended to the downward inclination angle is waiting in the state engaged with the ratchet gear 42.

이에 상기 푸쉬레버(50)상으로 푸쉬력이 작용하면 경사형 폴(52)이 래칫기어(42)에 치합되어 피딩휠(40)이 회전되면서 왁스스틱(1)이 이동되고, 이때 작업자가 본체(10)를 잡고 손가락 가압력으로 푸쉬레버(50)를 눌러 왁스스틱(1) 이동량이 미세 조절되므로 왁스 토출량이 정밀하게 제어된다. 그리고 푸쉬레버(50) 상으로 가해지는 푸쉬력이 해제되면 푸쉬레버(50)가 탄성체(51)에 의해 복귀되고, 이때 경사형 폴(52)이 래칫기어(42)와 경사면 운동에 의해 치합력이 해제된 상태로 리턴이동되고, 이러한 푸쉬작동을 반복하여 왁스를 일정한 압력으로 연속 공급하게 된다.When the push force acts on the push lever 50, the inclined pawl 52 is engaged with the ratchet gear 42, and the wax stick 1 is moved while the feeding wheel 40 is rotated. The amount of wax discharged is precisely controlled because the amount of movement of the wax stick 1 is finely adjusted by pressing the push lever 50 by the finger pressing force. When the push force applied on the push lever 50 is released, the push lever 50 is returned by the elastic body 51, and the inclined pawl 52 is engaged with the ratchet gear 42 by the inclined surface motion. The return is moved to the released state, and this push operation is repeated to continuously supply wax at a constant pressure.

도 4에서, 상기 피딩휠(40) 외주면에는 래칫기어(42)가 형성되고, 피딩휠(40) 회전축(42a)을 중심으로 선회되는 푸쉬레버(50)가 구비되며, 푸쉬레버(50)에는 래칫기어(42)와 치합되면서 내부에 리턴스프링(62)이 압축되도록 구비되는 압축휠(60)이 구비되며, 압축휠(60) 회전축(64) 양단부에는 면취부(64a)가 형성되며, 면취부(64a)는 푸쉬레버(50)에 형성되는 경사형 장공레일(52)을 타고 미끄럼 이동되어 압축휠(60)과 래칫기어(42) 사이 간격이 가변되도록 구비된다. In FIG. 4, a ratchet gear 42 is formed on an outer circumferential surface of the feeding wheel 40, and a push lever 50 is pivoted about a rotation axis 42a of the feeding wheel 40, and a push lever 50 is provided on the outer circumferential surface of the feeding wheel 40. Compression wheel 60 is provided to be engaged with the ratchet gear 42 and the return spring 62 is compressed therein, and the chamfer 64a is formed at both ends of the rotation shaft 64 of the compression wheel 60, and the surface The mounting portion 64a is slidably moved along the inclined long rail 52 formed in the push lever 50 so that the distance between the compression wheel 60 and the ratchet gear 42 is variable.

이때 경사형 장공레일(52)은 하단부로 갈수록 회전축(42a)와 이격거리가 확장되는 경사각으로 형성되어 푸쉬레버(50)를 가압시에는 압축휠(60)이 경사형 장공레일(52) 상단에 위치되어 래칫기어(42)에 치합되고, 푸쉬레버(50)가 리턴작동시에는 압축휠(60)이 경사형 장공레일(52) 하단에 위치되어 래칫기어(42)와의 치합력이 해제된다. 그리고 리턴스프링(62)은 판스프링 또는 태옆스프링으로서 일단이 압축휠(60)에 고정되고, 다른 일단이 회전축(64)에 고정되어 압축횔(60) 회전시 압축되어 리턴 복귀력이 발생된다.At this time, the inclined long rail 52 is formed at an inclination angle in which the separation distance is extended to the rotary shaft 42a toward the lower end so that when pressing the push lever 50, the compression wheel 60 is on the top of the inclined long rail 52 And the ratchet gear 42 is engaged with the ratchet gear 42. When the push lever 50 returns, the compression wheel 60 is positioned at the bottom of the inclined long rail 52 to release the engaging force with the ratchet gear 42. The return spring 62 is a leaf spring or a lateral spring, one end of which is fixed to the compression wheel 60, and the other end of which is fixed to the rotation shaft 64 to be compressed at the time of rotation of the compression shock 60 to generate a return return force.

이에 상기 푸쉬레버(50)상으로 푸쉬력이 작용되면 압축휠(60)이 래칫기어(42)와 치합되어 피딩휠(40)이 회전됨과 동시에 압축횔(60)이 회전축(64)을 중심으로 회전되면서 리턴스프링(62)이 압축되며, 이때 리턴스프링(62) 압축 반발력에 의해 압축휠(60)이 리턴회전력이 지속적으로 전달되어 피딩휠(40)이 회전되고 이로 인해 왁스스틱(1) 이동력이 균일하게 작용하여 왁스 토출량이 정밀하게 제어된다.When the push force is applied to the push lever 50, the compression wheel 60 is engaged with the ratchet gear 42 so that the feeding wheel 40 is rotated and the compression wheel 60 is rotated about the rotation shaft 64. The return spring 62 is compressed while being rotated. At this time, the return wheel 62 continuously transmits the return rotational force by the return spring 62 compression repulsive force so that the feeding wheel 40 is rotated, thereby moving the wax stick 1. The force acts uniformly so that the amount of wax discharged is precisely controlled.

그리고, 푸쉬력이 해제되면 푸쉬레버(50)가 탄성체(51)에 의해 복귀되면, 압축휠(60)이 경사형 장공레일(52)을 타고 피딩휠(40) 외주면과 이격되어 치합력이 해제된 상태로 리턴 이동되고, 이러한 푸쉬작동을 반복하여 왁스를 일정한 압력으로 연속 공급하게 된다.When the push force is released, when the push lever 50 is returned by the elastic body 51, the compression wheel 60 is spaced apart from the outer circumferential surface of the feeding wheel 40 by the inclined long rail 52 to release the engagement force. It returns to the normal state, and this push operation is repeated to continuously supply wax at a constant pressure.

10: 본체 20: 캡
30: 히터 40: 피딩휠10: body 20: cap
30: heater 40: feeding wheel

Claims (3)

왁스스틱(1)이 수용되도록 가이드홀(12)이 형성되고, 가이드홀(12) 일측에 노즐팁(14)이 구비되는 본체(10);
상기 가이드홀(12) 다른 일측에 끼움결합되고, 내부에 충전배터리(22)와 충전단자(24)가 구비되는 캡(20);
상기 노즐팁(14) 또는 노즐팁(14)과 인접하는 가이드홀(12) 일측에 설치되고, 충전배터리(22) 전원에 의해 가열되어 왁스스틱(1)을 녹이도록 구비되는 히터(30);
상기 본체(10)상에 회전되도록 설치되어, 일측이 본체(10) 외측으로 노출되어 사용자자 조작에 의해 회전력이 발생되고, 다른 일측은 본체(10) 내측으로 노출되어 왁스스틱(1) 외주면과 마찰에 의해 이송력이 발생하도록 구비되는 피딩휠(40);을 포함하여 이루어지며,
상기 피딩휠(40) 외주면에는 래칫기어(42)가 형성되고, 피딩휠(42) 회전축(42a)을 중심으로 선회되는 푸쉬레버(50)가 설치되며, 푸쉬레버(50)에는 래칫기어(42)와 치합되도록 경사형 폴(pawl)(52)이 구비되며, 상기 푸쉬레버(50)상으로 푸쉬력이 작용하면 경사형 폴(52)이 래칫기어(42)에 치합되어 피딩휠(40)이 회전되며, 푸쉬력이 해제되면 푸쉬레버(50)가 탄성체(51)에 의해 복귀되면서 경사형 폴(52)이 래칫기어(42)와 경사면 운동에 의해 치합력이 해제된 상태로 리턴이동되는 것을 특징으로 하는 충전식 왁스 조각도.A guide hole 12 is formed to accommodate the wax stick 1, and a main body 10 having a nozzle tip 14 at one side of the guide hole 12;
A cap 20 fitted to the other side of the guide hole 12 and having a charging battery 22 and a charging terminal 24 therein;
A heater (30) installed at one side of the nozzle hole (14) adjacent to the nozzle tip (14) or the nozzle tip (14) and heated by a charging battery (22) to melt the wax stick (1);
It is installed to rotate on the main body 10, one side is exposed to the outside of the main body 10 to generate a rotational force by the user operation, the other side is exposed to the inside of the main body 10 and the outer peripheral surface of the wax stick (1) It is made, including; a feeding wheel 40 is provided to generate a feed force by friction,
A ratchet gear 42 is formed on an outer circumferential surface of the feeding wheel 40, and a push lever 50 is pivoted about a rotation axis 42a of the feeding wheel 42, and a ratchet gear 42 is provided on the push lever 50. ) Is provided with an inclined pawl (52) to engage with, and when the push force acts on the push lever (50), the inclined pawl (52) is engaged with the ratchet gear (42) and the feeding wheel (40) When the push force is released, the push lever 50 is returned by the elastic body 51 and the inclined pawl 52 is returned by the ratchet gear 42 and the inclined surface motion in a state in which the engagement force is released. Rechargeable wax carving, characterized in that. 삭제delete 제 1항에 있어서,
상기 피딩휠(40) 외주면에는 래칫기어(42)가 형성되고, 피딩휠(40) 회전축(42a)을 중심으로 선회되는 푸쉬레버(50)가 구비되며, 푸쉬레버(50)에는 래칫기어(42)와 치합되면서 내부에 리턴스프링(62)이 압축되도록 구비되는 압축휠(60)이 구비되며, 압축휠(60) 회전축(64) 양단부에는 면취부(64a)가 형성되며, 면취부(64a)는 푸쉬레버(50)에 형성되는 경사형 장공레일(52)을 타고 미끄럼 이동되어 압축휠(60)과 래칫기어(42) 사이 간격이 가변되도록 구비되며, 상기 푸쉬레버(50)상으로 푸쉬력이 작용되면 압축휠(60)이 래칫기어(42)와 치합되어 피딩휠(40)이 회전됨과 동시에 압축횔(60)이 회전축(64)을 중심으로 회전되면서 리턴스프링(62)이 압축되며, 리턴스프링(62) 압축 반발력에 의해 압축휠(60)이 리턴회전되면서 피딩휠(40) 회전력이 지속적으로 전달되며, 푸쉬력이 해제되면 푸쉬레버(50)가 탄성체(51)에 의해 복귀되면 압축휠(60)이 경사형 장공레일(52)을 타고 피딩휠(40) 외주면과 이격되어 치합력이 해제된 상태로 리턴 이동되는 구성을 포함하여 이루어지는 것을 특징으로 하는 충전식 왁스 조각도.

The method of claim 1,
A ratchet gear 42 is formed on an outer circumferential surface of the feeding wheel 40, and a push lever 50 is pivoted about a rotation axis 42a of the feeding wheel 40, and the ratchet gear 42 is provided on the push lever 50. Compression wheel 60 is provided so that the return spring 62 is compressed therein while being engaged with each other, and the chamfer 64a is formed at both ends of the rotation shaft 64 of the compression wheel 60, and the chamfer 64a. The sliding is carried on the inclined long rail 52 formed on the push lever 50 is provided so that the interval between the compression wheel 60 and the ratchet gear 42 is variable, the push force on the push lever 50 When the compression wheel 60 is engaged with the ratchet gear 42, the feeding wheel 40 is rotated, and the compression spring 60 is rotated about the rotation shaft 64 to compress the return spring 62. When the compression wheel 60 is rotated by the return spring 62 compression repulsion force, the rotation force of the feeding wheel 40 is continuously transmitted, and the push force is released. When the push lever 50 is returned by the elastic body 51, the compression wheel 60 is spaced apart from the outer circumferential surface of the feeding wheel 40 by the inclined long rail 52 to return to the state where the engagement force is released. Filled wax fragments, characterized in that comprises.

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5061178A (en) * 1989-04-06 1991-10-29 Molten Corporation Wax shaping tool
JP2880496B1 (en) 1998-03-10 1999-04-12 和田精密歯研株式会社 Dental molten wax extrusion equipment
KR101257591B1 (en) * 2011-05-31 2013-04-26 서동석 wireless electricity chisel for dental
KR101488907B1 (en) 2013-09-25 2015-02-02 주식회사 허머 Dental service for compound-gun

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63192434A (en) * 1986-09-19 1988-08-09 株式会社モルテン Wax building up molding apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5061178A (en) * 1989-04-06 1991-10-29 Molten Corporation Wax shaping tool
JP2880496B1 (en) 1998-03-10 1999-04-12 和田精密歯研株式会社 Dental molten wax extrusion equipment
KR101257591B1 (en) * 2011-05-31 2013-04-26 서동석 wireless electricity chisel for dental
KR101488907B1 (en) 2013-09-25 2015-02-02 주식회사 허머 Dental service for compound-gun

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