KR900011583A - Safety sandblast - Google Patents

Safety sandblast Download PDF

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Publication number
KR900011583A
KR900011583A KR1019890000913A KR890000913A KR900011583A KR 900011583 A KR900011583 A KR 900011583A KR 1019890000913 A KR1019890000913 A KR 1019890000913A KR 890000913 A KR890000913 A KR 890000913A KR 900011583 A KR900011583 A KR 900011583A
Authority
KR
South Korea
Prior art keywords
hole
center
ball
valve
ring
Prior art date
Application number
KR1019890000913A
Other languages
Korean (ko)
Other versions
KR910002718B1 (en
Inventor
이석근
Original Assignee
이석근
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 이석근 filed Critical 이석근
Priority to KR1019890000913A priority Critical patent/KR910002718B1/en
Publication of KR900011583A publication Critical patent/KR900011583A/en
Application granted granted Critical
Publication of KR910002718B1 publication Critical patent/KR910002718B1/en

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  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Catching Or Destruction (AREA)

Abstract

내용 없음No content

Description

안전 분사기Safety sandblast

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 종래의 안전분사기를 나타내는 요부단면도, 제2도는 본 발명인 안전분사기를 나타내는 요부단면도, 제3도는 본 발명인 안전 분사기의 사용상태를 나타내는 단면도.1 is a main sectional view showing a conventional safety sprayer, FIG. 2 is a main sectional view showing a safety sprayer of the present invention, and FIG. 3 is a sectional view showing a use state of the safety sprayer of the present invention.

Claims (2)

몸통(8)에 나합고정되는 고정부재(10), 고정부재(10)에 내장되고 스프링(11)에 탄지되는 공이(12), 공이(12)의 배면에 위치하는 체크밸브(13), 체크밸브(13)의 일측에 내장되고 스프링(14)에 탄지되는 작동핀(15)으로 이루어지되, 고정부재(10)는 수납고정부(17), 공이내장공(18) 및 밸브내장부(19)가 연통되게 이루어지고, 상기 수납고정부(17)와 공이내장공(18)사이엔 통공(20)이 형성되며, 상기 밸브내장부(19)의 일부 내,외측엔 나사부(21,22)가 각각 형성되는 동시에, 하부일측엔경사공(23)이 뚫려지되 경사공(23)의 단부엔 수납홈(24)이 마련되어 0 링(25), 밸브체(26) 및 고정링(17)이 삽착고정되며, 공이(12)는 경사단부(27), 보올시이트부(28), 단부(29a)를 갖는 다수의 요철부(29)가 일체로 형성되어 이루어지되, 중심엔일측개방부(30a)를 가지고 있는 요공(30)이 형성되어 이루어지는 동시에, 체크밸브(13)는 중심에 보올시납부(32),중심공(33) 및 핀수납부(34)가 각각 형성되고 일측단엔 기밀유지링(35)이 설치되며 일측외주연엔나사산부(36)가 형성되어 상기 보올수납부(32)엔 보올(31) 및 0링(37)이 끼워지고, 중심공(33) 및 핀수납부(34)엔 작동핀(15)이 끼워지며, 중심공(33)의 일측엔 통공(38)이 형성되어 이루어지는 한편 작동핀(15)은 소경부(39), 중경부(40) 및 플랜지부(41)가 일체로형성되어 이루어지되, 중경부(40) 일측엔 요홈이 형성이되어 기밀유지용 0링(42)이 끼워지고 스프링(14)엔 탄지될 수 있게 이루어지는 것을 특징으로 하는 안전가스 분사기 .Fixing member 10 screwed to body 8, ball 12 embedded in fixing member 10 and supported by spring 11, check valve 13 located on the back of ball 12, check It is made of a working pin 15 built in one side of the valve 13 and carried on the spring 14, the fixing member 10 is a storage fixing portion 17, the ball-embedded hole 18 and the valve internal portion 19 ) Is made in communication with each other, and a through hole 20 is formed between the accommodation fixing part 17 and the ball internal hole 18, and a part of the valve internal part 19 is provided with a screw part 21, 22. At the same time, the lower one side of the inclined hole 23 is drilled, but at the end of the inclined hole 23 is provided with a receiving groove 24, the 0 ring 25, the valve body 26 and the fixing ring 17 is Insertion and fixation, the ball 12 is made of a plurality of concave-convex portion 29 having an inclined end 27, the bottom sheet 28, the end 29a is formed integrally, the center one side open portion 30a ) Has a hole (30) is formed At the same time, the check valve 13 is formed at the center of the lead portion 32, the center hole 33 and the pin receiving portion 34, respectively, the one end is provided with an airtight retaining ring (35) and one side peripheral edge threaded portion A 36 is formed, and the bowl 31 and the 0 ring 37 are fitted into the bowl storing portion 32, and the working pin 15 is fitted into the center hole 33 and the pin storing portion 34, and the center thereof is inserted into the center. A hole 38 is formed at one side of the ball 33, while the operation pin 15 is formed by the small diameter part 39, the middle diameter part 40, and the flange part 41 being integrally formed. 40) The safety gas injector, characterized in that the groove is formed on one side so that the zero ring 42 for airtightness is fitted and the spring 14 can be supported. 제1항에 있어서, 밸브체(26)가 중심에 다수의 절결단부(26a)가 형성되어 이루어지는 것을 특징으로하는 안전가스 분사기.The safety gas injector according to claim 1, wherein a plurality of cutout portions (26a) are formed at the center of the valve body (26). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890000913A 1989-01-28 1989-01-28 Gas-pistol KR910002718B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890000913A KR910002718B1 (en) 1989-01-28 1989-01-28 Gas-pistol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890000913A KR910002718B1 (en) 1989-01-28 1989-01-28 Gas-pistol

Publications (2)

Publication Number Publication Date
KR900011583A true KR900011583A (en) 1990-08-01
KR910002718B1 KR910002718B1 (en) 1991-05-03

Family

ID=19283445

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890000913A KR910002718B1 (en) 1989-01-28 1989-01-28 Gas-pistol

Country Status (1)

Country Link
KR (1) KR910002718B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112022701A (en) * 2020-09-24 2020-12-04 重庆知遨科技有限公司 Liquid medicine conveyor is used in clinical medical treatment

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101908668B1 (en) * 2017-01-12 2018-12-19 (주)프로에스콤 Spray gun for self-defense

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112022701A (en) * 2020-09-24 2020-12-04 重庆知遨科技有限公司 Liquid medicine conveyor is used in clinical medical treatment
CN112022701B (en) * 2020-09-24 2023-11-24 上海君复健康管理有限公司 Medicine liquid conveying device for clinical medical treatment

Also Published As

Publication number Publication date
KR910002718B1 (en) 1991-05-03

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