KR20130129045A - Vacuum pressure regulation valve - Google Patents

Vacuum pressure regulation valve Download PDF

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KR20130129045A
KR20130129045A KR1020120053372A KR20120053372A KR20130129045A KR 20130129045 A KR20130129045 A KR 20130129045A KR 1020120053372 A KR1020120053372 A KR 1020120053372A KR 20120053372 A KR20120053372 A KR 20120053372A KR 20130129045 A KR20130129045 A KR 20130129045A
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vacuum pressure
air
plate
control valve
vacuum
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KR1020120053372A
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Korean (ko)
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KR101358651B1 (en
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민병돈
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민병돈
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Priority to KR1020120053372A priority Critical patent/KR101358651B1/en
Priority to PCT/KR2013/004334 priority patent/WO2013176437A1/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
    • F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
    • F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/60—Handles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/74—Suction control
    • A61M1/742—Suction control by changing the size of a vent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
    • F16K51/02—Other details not peculiar to particular types of valves or cut-off apparatus specially adapted for high-vacuum installations

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Control Of Fluid Pressure (AREA)

Abstract

The present invention relates to a vacuum pressure control valve and, more specifically, to a vacuum pressure control valve capable of controlling the size of vacuum pressure by controlling the air flow amount to control it by steps in a vacuum pressure device providing vacuum pressure to be utilized by the operation of a vacuum pump. The vacuum pressure control valve formed in the vacuum pressure device of the present invention is capable of easily setting the desired vacuum pressure by the rotation of a handle without a separate work to block the air. The use of the present invention is convenient because it can be easily fitted to the vacuum pressure by turning the handle if the correct vacuum pressure required to an operation part is suggested.

Description

진공압조절밸브{VACUUM PRESSURE REGULATION VALVE}VACUUM PRESSURE REGULATION VALVE

본 발명은 진공압조절밸브에 관한 것으로 더욱 상세하게는 진공펌프의 작동으로 진공압을 활용할 있도록 제공하는 진공압장치에 있어서, 진공압의 크기를 공기유입량을 조절하여 단계별로 조절할 수 있도록 한 진공압조절밸브에 관한 것이다.The present invention relates to a vacuum pressure regulating valve, and more particularly, in a vacuum pressure device providing a vacuum pressure by operating a vacuum pump, the vacuum pressure for adjusting the magnitude of the vacuum pressure step by step by adjusting the air inflow amount. It relates to a control valve.

최근에는 진공펌프의 작동에 의해서 진공압을 이용하여 어떤 물질을 빨아들이는 등의 작업을 할 수 있도록 하는 진공압장치가 제공된다. In recent years, a vacuum pressure device is provided, which allows the operation of a vacuum pump to suck up a substance by using a vacuum pressure.

특히, 상기 진공압장치는 병원 등의 의료기구에 많이 사용되고 있는데, 콧속의 이물질을 제거하거나, 치과 시술시 입속에 고이는 액체를 제거하는 등 다양한 방면에 활용되고 있다. In particular, the vacuum pressure device is widely used in medical devices such as hospitals, and is used in various aspects, such as removing foreign matters in the nose, or removing liquid accumulated in the mouth during dental procedures.

상기 진공압장치는 몸체의 내부에 진공펌프가 형성되고, 상기 진공펌프와 연결되는 결합부가 몸체의 외부로 돌출되며, 상기 진공펌프의 진공압을 조절할 수 있도록 조절밸브가 형성되고, 상기 진공압의 크기를 나타내는 게이지가 형성된다. The vacuum pressure device is a vacuum pump is formed inside the body, the coupling portion connected to the vacuum pump protrudes out of the body, a control valve is formed to adjust the vacuum pressure of the vacuum pump, the vacuum pressure of the A gauge representing the size is formed.

상기 진공압장치의 진공압을 조절하기 위해서는 진공펌프와 연결되어 작동하는 부분의 공기유입을 차단한 상태에서 조절밸브를 이용하여 게이지의 변화를 보면서 공기유입량을 조절하여 진공압의 크기를 조절한다. In order to control the vacuum pressure of the vacuum pressure device, while controlling the air inflow in a state in which the air inlet is connected to the vacuum pump, the control valve adjusts the air inflow rate while adjusting the size of the vacuum pressure by using a control valve.

이때, 조절밸브를 작동하는 것은 공기를 유입시키는 정도를 조절하는 것으로 완전히 막혀있을 때 최대 진공압이 형성되고, 조금씩 열어줌으로써 진공압이 떨어지게 된다. At this time, the operation of the control valve is to control the degree of inflow of air when the maximum vacuum pressure is formed when completely blocked, the vacuum pressure drops by opening little by little.

최근에는 부항과 같이 진공압을 피부에 가하여 혈관의 확장을 위하여 제공되는 진공압장치가 제공되는데, 상기 진공압장치는 10~60MP 정도의 영역에서 작동되도록 제공된다.Recently, a vacuum pressure device is provided to expand a blood vessel by applying a vacuum pressure to the skin as the cupping, and the vacuum pressure device is provided to operate in an area of about 10 to 60 MP.

상기 종래의 진공압장치를 이용하여 진공압을 맞추기 위해서는 다음과 같은 문제점이 있었다. In order to adjust the vacuum pressure by using the conventional vacuum pressure device has the following problems.

(1) 조절밸브를 이용하여 시술부위에 정확한 진공압의 크기를 맞추기 위해서는 공기유입부를 막고 조절밸브를 조절하면서 맞추어야 하므로 진공압의 정확한 설정이 어렵다. (1) Accurate setting of the vacuum pressure is difficult because it is necessary to adjust the control valve by blocking the air inlet and adjusting the control valve in order to adjust the size of the correct vacuum pressure to the treatment site using the control valve.

(2) 시술부위에 필요한 정확한 진공압의 크기를 제공하더라도 사용자가 직접 맞추기는 어려워서 사용하는데 불편함이 있다. (2) Even if it provides the exact size of vacuum pressure required for the treatment site, it is inconvenient to use because it is difficult for the user to directly fit.

상기한 문제점을 해결하기 위해서, 본 발명은 진공압장치에 형성되되, 가운데에 진공펌프와 호스로 연결되는 연결부가 형성되고, 다수개의 공기유입홀이 형성된 고정판과;In order to solve the above problems, the present invention is formed on the vacuum pressure device, the connection portion is formed in the middle connected to the vacuum pump and the hose, the fixed plate formed with a plurality of air inlet hole;

상기 고정판의 상단을 면접촉하면서 회전가능하도록 형성되고, 하단에는 공기유입홀과 연통되는 공기유도홈이 형성되는 작동판과;An operating plate which is formed to be rotatable while making surface contact with the upper end of the fixed plate, and an air induction groove formed at the lower end thereof to communicate with an air inlet hole;

상기 작동판의 가운데에 결합되는 회전축이 형성되고, 상기 회전축의 상단끝단에 결합되는 핸들과;A handle coupled to the center of the operation plate, the handle coupled to an upper end of the rotation shaft;

상기 작동판과 고정판을 고정하는 몸체로 구성되는 것을 특징으로 한다. It is characterized by consisting of a body for fixing the operating plate and the fixed plate.

본 발명의 진공압장치에 형성되는 진공압조절밸브에 의하면 다음과 같은 효과가 발생한다. According to the vacuum pressure control valve formed in the vacuum pressure apparatus of the present invention, the following effects occur.

(1) 원하는 진공압을 설정하기 위해서 공기차단을 위한 별도의 작업을 하지 않고 핸들의 회전으로 간단하게 설정할 수 있으므로 사용이 편리하다.(1) It is convenient to use because it can be set simply by the rotation of the handle without any additional work for blocking air to set the desired vacuum pressure.

(2) 시술부위에 필요한 정확한 진공압의 크기가 제시되면, 핸들을 돌려 그 진공압에 쉽게 맞출 수 있어서 사용이 편리하다.(2) Once the correct vacuum pressure is required for the treatment site, the handle can be easily turned to match the vacuum pressure, making it easy to use.

도 1은 본 발명의 바람직한 실시예로 형성된 진공압조절밸브의 사용상태도.
도 2는 본 발명의 바람직한 실시예로 형성된 진공압조절밸브의 절단사시도.
도 3은 본 발명의 바람직한 실시예로 형성된 진공압조절밸브의 고정판의 사시도.
도 4는 본 발명의 바람직한 실시예로 형성된 진공압조절밸브의 고정판의 저면도.
도 5는 본 발명의 바람직한 실시예로 형성된 진공압조절밸브의 작동판의 사시도.
도 6은 도 5의 본 발명의 바람직한 실시예로 형성된 진공압조절밸브의 작동판을 뒤집은 상태의 사시도.
도 7은 본 발명의 바람직한 실시예로 형성된 진공압조절밸브의 고정판의 각 공기유입홀에 삽입되는 공기조절나사의 고정판삽입단면도 및 저면도.
도 8은 본 발명의 바람직한 실시예로 형성된 진공압조절밸브를 진공압장치에 삽입한 상태를 나타낸 사시도.1 is a state of use of the vacuum pressure control valve formed in a preferred embodiment of the present invention.
Figure 2 is a cut perspective view of a vacuum pressure control valve formed in a preferred embodiment of the present invention.
Figure 3 is a perspective view of the fixing plate of the vacuum pressure control valve formed in a preferred embodiment of the present invention.
Figure 4 is a bottom view of the fixing plate of the vacuum pressure regulating valve formed in the preferred embodiment of the present invention.
Figure 5 is a perspective view of the operating plate of the vacuum pressure control valve formed in a preferred embodiment of the present invention.
Figure 6 is a perspective view of the operating state of the operating plate of the vacuum pressure regulating valve formed in a preferred embodiment of the present invention of FIG.
Figure 7 is a fixed plate insertion cross-sectional view and bottom view of the air adjusting screw inserted into each air inlet hole of the fixed plate of the vacuum pressure regulating valve formed according to a preferred embodiment of the present invention.
Figure 8 is a perspective view showing a state in which the vacuum pressure control valve formed in a preferred embodiment of the present invention inserted into the vacuum pressure device.

본 발명은 진공압장치에 설치되는 일반적인 조절밸브에 있어서, The present invention is a general control valve installed in a vacuum pressure device,

가운데에 진공펌프와 호스로 연결되는 연결부(21)가 형성되고, 다수개의 공기유입홀(23)이 형성된 고정판(20)과; A connecting plate 21 connected to a vacuum pump and a hose in the center thereof, and a fixed plate 20 having a plurality of air inlet holes 23 formed therein;

상기 고정판(20)의 상단을 면접촉하면서 회전하도록 형성되고, 하단에는 공기유입홀(23)과 연통되는 공기유도홈(33)이 형성되는 작동판(30)과;An operating plate 30 formed to rotate while contacting an upper end of the fixed plate 20 with an air induction groove 33 communicating with an air inlet hole 23 at a lower end thereof;

상기 작동판(33)의 상단가운데에 결합되는 회전축(43)이 형성되고, 상기 회전축(43)의 상단끝단에 결합되는 핸들(40)과;A handle 40 coupled to the center of the upper end of the operation plate 33, the handle 40 coupled to the top end of the rotation shaft 43;

상기 회전축(43)이 관통하고, 상기 작동판(30)과 고정판(20)을 고정하는 몸체(10)로 구성되는 것을 특징으로 한다.
The rotating shaft 43 is penetrated, characterized in that composed of a body 10 for fixing the operating plate 30 and the fixing plate 20.

상기 몸체(10)는 작동판(30)과 고정판(20)이 면접촉하여 회전할 수 있도록 작동판(30)의 상단을 누를 수 있도록 형성된다. The body 10 is formed to press the top of the operating plate 30 so that the operating plate 30 and the fixed plate 20 can rotate in surface contact.

상기 몸체(10)의 내부 주연부에는 고정대(11)가 돌출되고, 상기 고정대(11)의 하단에는 베어링(12)이 삽설된다.A fixing stand 11 protrudes from an inner circumference of the body 10, and a bearing 12 is inserted into a lower end of the fixing stand 11.

상기 몸체(10)의 상단일측에는 LED조명(15)을 설치하여 핸들(40)이 회전할 때 설정되는 압력을 확인하기 쉽도록 형성된다.One side of the upper end of the body 10 is installed so that it is easy to check the pressure is set when the handle 40 is rotated by installing the LED light 15.

상기 고정판(20)은 가운데에 공기유통홀(25)이 형성되고, 다수개의 공기유입홀(23)이 형성되되, 상기 공기유입홀(23)은 모두 동일하게 형성하고, 총 10개가 형성된다. The fixed plate 20 has an air flow hole 25 is formed in the center, a plurality of air inlet holes 23 are formed, the air inlet holes 23 are all formed the same, a total of 10 are formed.

상기 각각의 공기유입홀(23)은 고정판(20)의 하단에서 상단으로 홀이 형성되는데, 고정판(20)의 하단에서는 큰 직경으로 일정깊이 상단으로 뚫다가 경사부에 의해서 직경이 줄어들면서 고정판(20)의 상단까지 뚫어서 형성한다.Each of the air inlet hole 23 is formed from the bottom of the fixing plate 20 to the top, at the bottom of the fixing plate 20 is drilled to the top of a predetermined depth with a large diameter, the diameter is reduced by the inclined plate fixing plate ( 20) to form the top of the drill.

상기 공기유입홀(23)의 내부에는 나사산이 형성되어 공기조절나사(28)가 결합될 수 있도록 형성된다.A thread is formed in the air inlet hole 23 so that the air adjusting screw 28 can be combined.

상기 고정판(20)의 공기유입홀(23)에는 하단에서 상단으로 공기조절나사(28)를 결합하는데, 상기 공기조절나사(28)를 끼움으로써 각각의 공기유입홀(23)을 공기가 지나가는 양을 설정하여 공기유입량을 결정한다.The air inlet hole 23 of the fixing plate 20 is coupled to the air adjusting screw 28 from the bottom to the top, the amount of air passing through each air inlet hole 23 by inserting the air adjusting screw 28. Set the air flow rate by setting.

상기 공기조절나사(28)는 전방에 직경이 줄어드는 경사헤드(28a)가 형성되고, 가운데는 주연부에 나사산이 형성되되, 양측이 평평하게 절단되는 평탄부(28b)가 형성된다. The air adjusting screw 28 is formed in the front of the inclined head 28a is reduced in diameter, the center is formed with a screw thread on the periphery, the flat portion 28b is formed to cut both sides flat.

상기 평탄부(28b)는 원형의 공기유입홀(23)에서 공기가 쉽게 유입될 수 있도록 공간을 형성하기 위해서 형성된다. The flat portion 28b is formed to form a space so that air can be easily introduced from the circular air inlet hole 23.

상기 경사헤드(28a)는 공기조절나사(28)가 끼워질 때 공기유입홀(23)의 경사부와의 간격을 조절되도록 하여 공기유입량을 설정할 수 있도록 형성된다. The inclined head 28a is formed to set the air inflow amount by adjusting the interval with the inclined portion of the air inlet hole 23 when the air adjusting screw 28 is fitted.

상기 고정판(20)의 각 공기유입홀(23)에는 공기조절나사(28)를 삽입하면서 각각의 공기유입홀(23)로의 공기유입량을 설정한다.The air inflow amount into each air inflow hole 23 is set while inserting the air adjusting screw 28 into each air inflow hole 23 of the fixed plate 20.

상기 작동판(30)은 하단에는 공기유도홈(33)이 파져서 형성되는데, 상기 공기유도홈(33)은 가운데에 공기유통홀(25)과 연통되는 중심부(33a)와 일자로 파진 유도부(33b)로 구성된다.The operating plate 30 is formed by digging an air induction groove 33 at the lower end, the air induction groove 33 is the center portion 33a and the date induced to be in communication with the air flow hole 25 in the center ( 33b).

상기 작동판(30)의 상단에는 회전축(43)의 하단 끝단이 고정되는 축고정홈(35)이 형성되고, 주연부에는 다수개의 단계별홈(36)이 원형으로 형성된다.The upper end of the operating plate 30 is formed with a shaft fixing groove 35 is fixed to the lower end of the rotary shaft 43, the peripheral portion is formed with a plurality of stepped grooves 36 in a circular shape.

상기 단계별홈(36)은 몸체(10)의 베어링(12)이 각각 안착되었다가 이동되도록 하여 단계별로 작동판(30)이 회전하면서 공기유도홈(33)과 각각 공기유통홀(25)과 맞춰질 수 있도록 형성한다.The stepwise grooves 36 allow the bearings 12 of the body 10 to be seated and moved, respectively, so that the operation plate 30 rotates step by step so that the air guide grooves 33 and the air distribution holes 25 may be fitted. Form to help.

상기 핸들(40)은 가운데에 회전축(43)의 상단 끝단이 고정되는 축고정구(41)가 형성되고, 상단주연부는 투명창(46)이 형성되어 각 설정압력을 확인할 수 있도록 형성된다.
The handle 40 is formed in the center shaft fixing fixture 41 is fixed to the upper end of the rotating shaft 43, the upper periphery is formed so that the transparent window 46 is formed to check each set pressure.

이하, 본 발명의 바람직한 실시예로 형성된 진공압조절밸브의 작동을 설명하면 다음과 같다. Hereinafter, the operation of the vacuum pressure regulating valve formed by the preferred embodiment of the present invention will be described.

본 발명의 진공압조절밸브(1)는 고정판(20)을 설정하는 것이 가장 우선인데, 고정판(20)의 각 공기유입홀(23)에 공기조절나사(28)를 삽입하고, 공기유입량을 결정할 수 있도록 공기조절나사(28)를 각각 조여준다. In the vacuum pressure regulating valve 1 of the present invention, it is most preferable to set the fixed plate 20. The air adjusting screw 28 is inserted into each air inlet hole 23 of the fixed plate 20, and the air inflow amount is determined. Tighten each air adjusting screw (28) so that it can.

이후, 고정판(20)의 상단에 작동판(30)을 면접촉시켜서 공기유도홈(33)이 각 공기유입홀(23)을 하나씩 지나갈 수 있도록 형성한다. Subsequently, the surface of the operating plate 30 is brought into contact with the upper end of the fixing plate 20 so that the air guide groove 33 passes through each air inlet hole 23 one by one.

상기와 같이 준비된 진공압조절밸브(1)는 진공압장치에 핸들(40) 부분을 노출시켜서 고정하고, 진공압장치의 내부에 형성된 진공펌프와 호스로 고정판(20)의 연결부(21)에 연결한다. The vacuum pressure control valve 1 prepared as described above is fixed by exposing the handle 40 to the vacuum pressure device, and connected to the connection portion 21 of the fixing plate 20 with a vacuum pump and a hose formed inside the vacuum pressure device. do.

만약, 사용자가 핸들(40)을 한번 돌려서 작동판(30)을 회전시키면, 도 4와 같이 작동판(30)의 공기유도홈(33)이 하나의 공기유입홀(23)에 맞춰지고, 이때, 공기유입홀(23)과 공기유통홀(25)이 연통되어 진공펌프로의 공기유입량을 조절할 수 있어서 진공압이 결정된다. If the user rotates the operation plate 30 by turning the handle 40 once, the air induction groove 33 of the operation plate 30 is fitted to one air inlet hole 23 as shown in FIG. The air inflow hole 23 and the air flow hole 25 communicate with each other to adjust the air inflow amount into the vacuum pump, thereby determining the vacuum pressure.

상기와 같이 공기유입량을 조절함으로써 진공압이 결정되므로, 공기조절나사(28)에 의해서 공기유입홀(23)을 통해서 유입되는 공기유입량이 미리 결정되므로 사용자는 단계별로 진공압을 설정할 수 있는 것이다.Since the vacuum pressure is determined by adjusting the air inflow amount as described above, the air inflow amount introduced through the air inflow hole 23 by the air adjustment screw 28 is predetermined, so that the user can set the vacuum pressure step by step.

본 발명의 진공압장치에 형성되는 진공압조절밸브에 의하면 원하는 진공압을 설정하기 위해서 공기차단을 위한 별도의 작업을 하지 않고 핸들의 회전으로 간단하게 설정할 수 있으므로 사용이 편리할 뿐만 아니라, 시술부위에 필요한 정확한 진공압의 크기가 제시되면, 핸들을 돌려 그 진공압에 쉽게 맞출 수 있어서 사용이 편리한 등의 효과가 발생한다.
According to the vacuum pressure regulating valve formed in the vacuum pressure device of the present invention, it is not only convenient to use, but also easy to use because it can be simply set by the rotation of the handle without additional work for air blocking to set the desired vacuum pressure. Given the exact magnitude of the vacuum pressure required, the effect can be easily achieved by turning the handle to easily match the vacuum pressure.

본 발명은 첨부된 도면을 참조하여 바람직한 실시예를 중심으로 기술되었지만, 당업자라면 이러한 기재로부터 후술하는 특허청구범위에 의해 포괄되는 본 발명의 범주를 벗어남이 없이 다양한 변형이 가능하다는 것은 명백하다.While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art without departing from the scope of the invention as defined by the appended claims.

10 : 몸체 11 : 고정대
12 : 베어링 20 : 고정판
21 : 연결부 23 : 공기유입홀
25 : 공기유통홀 28 : 공기조절나사
30 : 작동판 33 : 공기유입홈
40 : 핸들 41 : 축고정구
43 : 회전축 46 : 투명창10: body 11: fixture
12: bearing 20: fixed plate
21: connecting portion 23: air inlet hole
25: air distribution hole 28: air adjusting screw
30: operating plate 33: air inlet groove
40: handle 41: shaft fixture
43: rotation axis 46: transparent window

Claims (5)

진공압장치에 설치되는 일반적인 조절밸브에 있어서,
가운데에 진공펌프와 호스로 연결되는 연결부(21)가 형성되고, 적어도 2개의 공기유입홀(23)이 형성된 고정판(20)과;
상기 고정판(20)의 상단을 면접촉하면서 회전하도록 형성되고, 하단에는 공기유입홀(23)과 연통되는 공기유도홈(33)이 형성되는 작동판(30)과;
상기 작동판(33)의 상단가운데에 결합되는 회전축(43)이 형성되고, 상기 회전축(43)의 상단 끝단에 결합되는 핸들(40)과;
상기 회전축(43)이 관통하고, 상기 작동판(30)과 고정판(20)을 고정하는 몸체(10)로 구성되는 것을 특징으로 하는 진공압조절밸브.In the general control valve installed in the vacuum pressure device,
A fixing plate 20 having a connection part 21 connected to the vacuum pump and a hose in the center and having at least two air inlet holes 23 formed therein;
An operating plate 30 formed to rotate while contacting an upper end of the fixed plate 20 with an air induction groove 33 communicating with an air inlet hole 23 at a lower end thereof;
A rotating shaft 43 coupled to the upper end of the operation plate 33, and a handle 40 coupled to an upper end of the rotating shaft 43;
The rotary shaft 43 is penetrated, and the vacuum pressure regulating valve, characterized in that consisting of a body (10) for fixing the operating plate (30) and the fixed plate (20). 제 1항에 있어서,
상기 공기유입홀(23)에는 각각 공기조절나사(28)가 삽입되는 것을 특징으로 하는 진공압조절밸브.The method of claim 1,
The air inlet hole 23 is a vacuum pressure regulating valve, characterized in that the air adjusting screw 28 is inserted into each. 제 2항에 있어서,
상기 공기조절나사(28)는 전방에 직경이 줄어드는 경사헤드(28a)가 형성되고, 가운데는 주연부에 나사산이 형성되되, 양측이 평평하게 절단되는 평탄부(28b)가 형성된 것을 특징으로 하는 진공압조절밸브.The method of claim 2,
The air adjusting screw 28 is a vacuum head, characterized in that the inclined head (28a) is reduced in diameter in the front, the center is formed with a screw thread on the periphery, the flat portion (28b) is formed to cut both sides flat Control valve. 제 1항에 있어서,
상기 상기 공기유도홈(33)은 중심부(33a)와 일자로 파진 유도부(33b)로 구성되는 것을 특징으로 하는 진공압조절밸브.The method of claim 1,
The air induction groove (33) is a vacuum pressure regulating valve, characterized in that consisting of the center portion (33a) and dated guided induction (33b). 제 1항에 있어서,
상기 핸들(40)은 가운데에 회전축(43)의 상단 끝단이 고정되는 축고정구(41)가 형성되고, 상단주연부는 투명창(46)이 형성되는 것을 특징으로 하는 진공압조절밸브.The method of claim 1,
The handle 40 is formed in the center shaft fixing fixture 41 is fixed to the upper end of the rotary shaft 43, the upper peripheral portion is a vacuum pressure regulating valve, characterized in that the transparent window 46 is formed.
KR1020120053372A 2012-05-19 2012-05-19 Vacuum pressure regulation valve KR101358651B1 (en)

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