WO2020173330A1 - 一种排气可调节的汽水机的子机 - Google Patents

一种排气可调节的汽水机的子机 Download PDF

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Publication number
WO2020173330A1
WO2020173330A1 PCT/CN2020/075642 CN2020075642W WO2020173330A1 WO 2020173330 A1 WO2020173330 A1 WO 2020173330A1 CN 2020075642 W CN2020075642 W CN 2020075642W WO 2020173330 A1 WO2020173330 A1 WO 2020173330A1
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WO
WIPO (PCT)
Prior art keywords
exhaust
seat
key
cavity
machine
Prior art date
Application number
PCT/CN2020/075642
Other languages
English (en)
French (fr)
Inventor
关进业
Original Assignee
关进业
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 关进业 filed Critical 关进业
Priority to JP2021544857A priority Critical patent/JP7486502B2/ja
Priority to US17/429,350 priority patent/US20220144534A1/en
Priority to KR2020217000047U priority patent/KR200496198Y1/ko
Publication of WO2020173330A1 publication Critical patent/WO2020173330A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/005—Portable or compact beverage making apparatus, e.g. for travelling, for use in automotive vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/44—Valves specially adapted therefor; Regulating devices
    • B65D83/52—Valves specially adapted therefor; Regulating devices for metering
    • B65D83/54—Metering valves ; Metering valve assemblies
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/042—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with locking or disconnecting arrangements
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/52—Adding ingredients
    • A23L2/54—Mixing with gases
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • A47J31/4403—Constructional details
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/044—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with more than one spring
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0486—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with mechanical actuating means
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/168—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side combined with manually-controlled valves, e.g. a valve combined with a safety valve

Definitions

  • the utility model relates to a soda machine, in particular to a sub-machine of the soda machine.
  • a sub-machine of a soda machine with adjustable exhaust gas includes a main body, a water bottle connector, a housing, a cone ring, a bottom cover, a positioning seat, an air intake component, a gas nozzle rod, an exhaust valve and a soda bottle
  • the exhaust valve includes an exhaust valve cavity, an annular seat body, a seal, a gasket, an exhaust valve body, a valve stem, a sealing cushion seat located at the lower end of the valve stem, a pressure spring and a nut on the main body, and the exhaust
  • the air guide hole on the valve cavity communicates with the inner cavity of the conical ring;
  • the sealing ring is arranged in the annular seat body, the annular seat body is connected with the lower end of the exhaust valve body, the nut is screwed with the exhaust valve body, and the valve stem passes through the nut
  • the top plate extends, the pressure spring is matched with the top plate of the gasket seat and the nut, and the gasket on the gasket seat is matched
  • the purpose of the utility model is to provide a sub-machine of a soda machine with adjustable exhaust, which has the characteristics of convenient exhaust and adjustable exhaust speed.
  • a sub-machine of a soda machine with adjustable exhaust including a main body, a water bottle connector, a shell, a cone ring, a bottom cover, a positioning seat, an air intake component, an air nozzle rod, and an exhaust valve
  • the exhaust valve includes an exhaust valve cavity, an annular seat body, a seal, a gasket, an exhaust valve body, a valve stem, a gasket seat located at the lower end of the valve stem, a pressure spring and a nut , Row
  • the air guide hole on the valve cavity communicates with the inner cavity of the conical ring;
  • the sealing ring is arranged in the annular seat body, the annular seat body is connected with the lower end of the exhaust valve body, the nut is screwed with the exhaust valve body, and the valve stem passes through the nut
  • the top plate is extended, the pressure spring is matched with the top plate of the gasket seat and the nut, the gasket on the gasket seat is matched with the exhaust hole at the bottom of the exhaust
  • the coupling seat includes a circular body, a guide hole along the axis of the circular body, a flat seat plate portion provided on the top of the circular body, an inclined surface and a spiral guide surface on the clockwise side of the flat seat plate, and the guide hole penetrates Pass the center of the plane seat plate;
  • the exhaust knob includes a handle, an arc-shaped part with a lower opening and a side opening, an exhaust key cavity connected with the arc-shaped part, and a sliding drive plate part provided at the lower end of the fixed cavity wall; the circular body is inserted into the circle In the arc part, the exhaust key is fixedly connected with the fixed cavity,
  • a guide notch is provided on the circumferential wall of the positioning seat
  • the connecting seat covers the upper opening of the exhaust valve cavity, the upper end of the valve stem passes through the guide hole of the connecting seat and is pivotally connected to the exhaust key, and the lower surface of the exhaust key is attached to the flat seat plate; the circle of the connecting seat
  • the body part extends into the arc-shaped part, the vent key is fitted into the vent key cavity, and the handle part extends from the guide notch; the vent key is slidingly fitted with the inclined surface, and the sliding drive plate part and the spiral guide surface Sliding fit.
  • the special feature of the sub-machine of the soda machine with adjustable exhaust is that the pivoted part of the valve stem and the exhaust key is a square pivot part, and the exhaust key is provided with a height-direction For a square hole, there is a gap between the square pivot part and the square hole, and the square pivot part is pivotally connected to the exhaust key through a fixed shaft.
  • the special feature of the sub-machine of a soda machine with adjustable exhaust is that: the sealing ring is provided with an exhaust nozzle;
  • the exhaust nozzle passes through the through hole on the bottom plate of the annular seat body and the guide on the bottom plate of the exhaust valve chamber Air hole plug-in.
  • the special feature of the sub-machine of the soda machine with adjustable exhaust gas is that it also includes a second pressure spring,
  • An annular baffle is provided on the exhaust valve body, and the upper end of the annular seat body is matched with the annular baffle; the exhaust cavity is provided with a radial exhaust hole;
  • the second pressure spring is sleeved on the exhaust valve body, the lower end of the second pressure spring is matched with the annular baffle, and the upper end is matched with the coupling seat;
  • the lower end of the exhaust nozzle is arranged at the inverted truncated cone-shaped part, and the inverted truncated cone shaped part is inserted into the upper end of the air guide hole of the exhaust valve cavity.
  • the utility model relates to a sub-machine of a steam generator with adjustable exhaust. Due to the adoption of such a structure, the handle is operated to rotate the exhaust knob, thereby achieving the purpose of exhausting and adjusting the exhaust speed.
  • Figure 1 is a perspective view of the utility model.
  • Figure 2 is one of the three-dimensional exploded views of the present invention.
  • Figure 3 is the second three-dimensional exploded view of the present invention.
  • Figure 4 is a perspective view of the utility model.
  • a sub-machine of a soda machine with adjustable exhaust gas includes a main body 1, a water bottle connector 2, a housing 3, a cone ring 4, a bottom cover 5, a positioning seat 6, an air intake assembly 7, and an air nozzle
  • the rod 8, the exhaust valve and the soda bottle 9 the main body 1 is arranged on the water bottle connector 2, the outer flange of the conical ring 4 is arranged between the main body 1 and the water bottle connector, the air intake assembly 7 is arranged on the main body 1, and the positioning seat 6 is located on the top of the main body 1, steam
  • the mouth of the water bottle 9 is detachably connected to the water bottle connector;
  • the exhaust valve includes an exhaust valve cavity 11 provided on the main body 1, an annular seat body 12, a gasket 13, a sealing ring 14, an exhaust valve body 15, and a valve stem 16 ,
  • the sealing cushion seat, the pressure spring 17 and the nut 18 are arranged at the lower end of the valve stem 16, the air guide hole on the exhaust valve cavity 11 communicates with the inner cavity of the conical
  • the coupling seat 19 includes a circular body 191, a guide hole 192 along the axis of the circular body, a flat seat plate 193 on the top of the circular body, an inclined surface 194 on the clockwise side of the flat seat plate, and a spiral guide On the face 195, the guide hole 192 passes through the center of the flat seat plate 193;
  • the exhaust knob 20 includes a handle 201, a lower opening and a side opening arc-shaped portion 202, an exhaust key cavity 203 connected to the arc-shaped portion, and a sliding drive plate portion 204 provided at the lower end of the fixed cavity wall;
  • the body portion 191 is inserted into the arc-shaped portion 202, and the exhaust key 21 is fixedly connected to the fixed cavity 203,
  • a guide notch 61 is provided on the circumferential wall of the positioning seat 6;
  • the connecting seat 19 covers the upper opening of the exhaust valve cavity 11, the upper end of the valve rod 16 passes through the guide hole 192 of the connecting seat 19 and is pivotally connected to the exhaust key 21.
  • the lower surface of the exhaust key 21 is connected to the flat seat plate. 193 fit; the circular body 191 of the coupling seat 19 extends into the arc-shaped portion 202, the exhaust key 21 is fitted into the exhaust key cavity 203, and the handle 201 extends from the guide notch 60;
  • the air key 21 is slidingly engaged with the inclined surface 194, and the sliding drive plate 204 is slidingly engaged with the spiral guide surface 195.
  • the pivoted part of the valve stem 16 and the exhaust key 21 is a square pivotal part, and the exhaust key 21 is provided with For the square hole in the height direction, there is a gap between the square pivot part and the square hole, and the square pivot part is pivotally connected to the exhaust key 21 through a fixed shaft.
  • the sealing ring 14 is provided with an exhaust nozzle 141;
  • the exhaust nozzle 141 passes through the through hole on the bottom plate of the annular seat body 12 and is inserted into the air guide hole on the bottom plate of the exhaust valve cavity 11.
  • the exhaust valve body 15 is provided with an annular baffle 151, and the upper end of the annular seat body 12 is matched with the annular baffle 151; the exhaust cavity 11 is provided with a radial exhaust hole 111;
  • the second pressure spring 22 is sleeved on the exhaust valve body 15.
  • the lower end of the second pressure spring 22 is matched with the annular baffle 151, and the upper end is matched with the coupling seat 19; the annular baffle 151 is slidingly fitted with the exhaust cavity 11,
  • the lower end of the exhaust nozzle 141 is provided in the inverted truncated cone-shaped portion 142, and the inverted truncated cone-shaped portion 142 is inserted into the upper end of the air guide hole of the exhaust valve cavity 11.
  • the exhaust valve is in a closed state; in the state shown in Figure 4, by turning the exhaust knob 20 counterclockwise, the sliding drive plate 204 slides along the spiral guide surface 195 and gradually rises to exhaust
  • the key 21 and the valve stem 16 rotate and move upward, as shown in the direction of the solid line arrow in Figure 1;
  • the gasket seat at the lower end of the valve stem 16 compresses the pressure spring 17, and the gasket 13 leaves the bottom plate of the exhaust valve body 15; the gas in the soda bottle 9 It enters the exhaust valve body 15 through the conical ring 4, the air guide hole on the exhaust valve cavity 11, and the exhaust nozzle 141 on the seal ring 14, and exits through the gap between the valve stem 16 and the valve stem passage on the nut 18 .
  • the exhaust knob 20 rotates in different phases, and the gap between the gasket 13 and the exhaust valve body 15 is different to achieve different exhaust volumes; the exhaust knob 20 continues to rotate, and the annular baffle 151 compresses the second pressure spring 22, inverted cone
  • the gap between the mesa 142 and the air guide hole gradually increases.
  • Figure 4 by turning the exhaust knob 20 counterclockwise, the exhaust volume, that is, the exhaust speed gradually increases.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Apparatus For Making Beverages (AREA)

Abstract

一种排气可调节的汽水机的子机，包括主体（1）、水瓶接头（2）、外壳（3）、锥形圈（4）、底盖（5）、定位座（6）、进气组件（7）、气嘴棒（8）、排气阀和汽水瓶（9），还包括联接座（19）、排气旋钮（20）和排气键（21），联接座（19）覆盖排气阀腔（11）的上开口，阀杆（16）上端穿过联接座（19）的导向孔（192）与排气键（21）枢接，排气键（21）的下表面与平面座板部（193）贴合；联接座（19）的圆形体部（191）伸入圆弧形部（202）内，排气键（21）与排气键腔（203）嵌合，执手部（201）于导向缺口（60）中伸出；排气键（21）与斜面部（194）滑动配合，滑动驱动板部（204）与螺旋导向面部（195）滑动配合。由于采用这样的结构，操作执手部（201）转动排气旋钮（20），从而达到排气和调节排气速度的目的。

Description

一种排气可调节的汽水机的子机 技术领域
本实用新型涉及一种汽水机， 尤其是一种汽水机的子机。
背景技术
目前现有技术， 一种排气可调节的汽水机的子机， 包括主体、 水瓶接 头、 外壳、 锥形圈、 底盖、 定位座、 进气组件、 气嘴棒、 排气阀和汽水瓶， 排气阀包括设在主体上的排气阀腔、 环形座体、 密封件、 密封垫、 排气阀 体、 阀杆、 设在阀杆下端的密封垫座、 压力弹簧和螺母， 排气阀腔上的导 气孔与锥形圈的内腔相通； 密封圈设在环形座体内， 环形座体与排气阀体 的下端连接， 螺母与排气阀体螺合， 阀杆穿过螺母的顶板伸出， 压力弹簧 与密封垫座和螺母的顶板配合， 密封垫座上的密封垫与排气阀体底部的排 气孔配合； 环形座体设在排气阀腔的底部。 存在问题： 排气时， 需要用手 上提阀杆达到排气的目的， 排气速度不能控制， 使用不方便。
实用新型内容
本实用新型的目的是： 提供一种排气可调节的汽水机的子机， 它具有 排气方便， 排气速度可调的特点。
本实用新型是这样实现的： 一种排气可调节的汽水机的子机， 包括主 体、 水瓶接头、 外壳、 锥形圈、 底盖、 定位座、 进气组件、 气嘴棒、 排气 阀和汽水瓶， 排气阀包括设在主体上的排气阀腔、 环形座体、 密封件、 密 封垫、 排气阀体、 阀杆、 设在阀杆下端的密封垫座、 压力弹簧和螺母， 排 气阀腔上的导气孔与锥形圈的内腔相通； 密封圈设在环形座体内， 环形座 体与排气阀体的下端连接， 螺母与排气阀体螺合， 阀杆穿过螺母的顶板伸 出， 压力弹簧与密封垫座和螺母的顶板配合， 密封垫座上的密封垫与排气 阀体底部的排气孔配合； 环形座体设在排气阀腔的底部； 其特殊之处在于: 还包括联接座、 排气旋钮和排气键，
联接座包括圆形体部、 沿圆形体部轴线的导向孔、 设在圆形体部顶部 的平面座板部、 位于平面座板部顺时针侧的斜面部和螺旋导向面部， 导向 孔穿过平面座板部的中心；
排气旋钮包括执手部、 下开口和侧开口的圆弧形部、 与圆弧形部连接 的排气键腔和设在固定腔壁板下端的滑动驱动板部； 圆形体部插入圆弧形 部内， 排气键与固定腔固定连接，
所述定位座的周向壁板上设有导向缺口；
联接座覆盖所述排气阀腔的上开口， 所述阀杆上端穿过联接座的导向 孔与排气键枢接， 排气键的下表面与平面座板部贴合； 联接座的圆形体部 伸入圆弧形部内， 排气键与排气键腔嵌合， 执手部与导向缺口中伸出； 所 述排气键与斜面部滑动配合， 滑动驱动板部与螺旋导向面部滑动配合。
所述的一种排气可调节的汽水机的子机， 其特殊之处在于： 所述阀杆 与排气键枢接的部位为方形枢接部， 排气键上设有沿高度方向的方形孔， 方形枢接部与方形孔之间有间隙， 方形枢接部通过定轴与排气键枢接。
所述的一种排气可调节的汽水机的子机， 其特殊之处在于： 所述密封 圈设有排气嘴；
排气嘴穿过所述环形座体底板上的贯通孔与所述排气阀腔底板上的导 气孔插接。
所述的一种排气可调节的汽水机的子机， 其特殊之处在于： 还包括第 二压力弹簧，
所述排气阀体上设有环形挡板， 所述环形座体上端与环形挡板配合； 所述排气腔体上设有径向排气孔；
第二压力弹簧套在排气阀体上， 第二压力弹簧的下端与环形挡板配合、 上端与所述联接座配合；
所述排气嘴的下端设在倒圆锥台形部， 倒圆锥台形部插入排气阀腔的 导气孔的上端内。
本实用新型一种排气可调节的汽水机的子机， 由于采用这样的结构， 操作执手部转动排气旋钮， 从而达到排气和调节排气速度的目的。
附图说明
图 1是本实用新型的立体图。
图 2是本实用新型的立体分解图之一。
图 3是本实用新型的立体分解图之二。
图 4是本实用新型的立体图。
具体实施方式
下面结合附图对本实用新型作进一步描述。
如图 1所示， 一种排气可调节的汽水机的子机， 包括主体 1、 水瓶接头 2、 外壳 3、 锥形圈 4、 底盖 5、 定位座 6、 进气组件 7、 气嘴棒 8、 排气阀 和汽水瓶 9 , 主体 1设在水瓶接头 2上， 锥形圈 4的外翻边设在主体 1和水 瓶接头之间， 进气组件 7设在主体 1上， 定位座 6设在主体 1的顶部， 汽 水瓶 9的瓶口与水瓶接头可拆卸连接； 排气阀包括设在主体 1上的排气阀 腔 11、 环形座体 12、 密封垫 13、 密封圈 14、 排气阀体 15、 阀杆 16、 设在 阀杆 16下端的密封垫座、压力弹簧 17和螺母 18, 排气阀腔 11上的导气孔 与锥形圈 4的内腔相通； 密封圈 14设在环形座体 12内， 环形座体 12与排 气阀体 15的下端连接， 螺母 18与排气阀体 15螺合， 阀杆 16穿过螺母 18 的顶板伸出， 压力弹簧 17与密封垫座和螺母 18的顶板配合， 密封垫座上 的密封垫 13与排气阀体 15底部的排气孔配合； 环形座体 12设在排气阀腔 11的底部。
还包括联接座 19、 排气旋钮 20和排气键 21，
联接座 19包括圆形体部 191、 沿圆形体部轴线的导向孔 192、 设在圆 形体部顶部的平面座板部 193、位于平面座板部顺时针侧的斜面部 194和螺 旋导向面部 195， 导向孔 192穿过平面座板部 193的中心；
排气旋钮 20包括执手部 201、 下开口和侧开口的圆弧形部 202、 与圆 弧形部连接的排气键腔 203和设在固定腔壁板下端的滑动驱动板部 204;圆 形体部 191插入圆弧形部 202内， 排气键 21与固定腔 203固定连接，
所述定位座 6的周向壁板上设有导向缺口 61 ;
联接座 19覆盖所述排气阀腔 11的上开口， 所述阀杆 16上端穿过联接 座 19的导向孔 192与排气键 21枢接，排气键 21的下表面与平面座板部 193 贴合； 联接座 19的圆形体部 191伸入圆弧形部 202内， 排气键 21与排气 键腔 203嵌合， 执手部 201与导向缺口 60中伸出； 所述排气键 21与斜面 部 194滑动配合， 滑动驱动板部 204与螺旋导向面部 195滑动配合。
所述阀杆 16与排气键 21枢接的部位为方形枢接部， 排气键 21上设有 沿高度方向的方形孔， 方形枢接部与方形孔之间有间隙， 方形枢接部通过 定轴与排气键 21枢接。
所述密封圈 14设有排气嘴 141 ;
排气嘴 141穿过所述环形座体 12底板上的贯通孔与所述排气阀腔 11 底板上的导气孔插接。
还包括第二压力弹簧 22，
所述排气阀体 15上设有环形挡板 151，所述环形座体 12上端与环形挡 板 151配合； 所述排气腔体 11上设有径向排气孔 111 ;
第二压力弹簧 22套在排气阀体 15上， 第二压力弹簧 22的下端与环形 挡板 151配合、 上端与所述联接座 19配合； 环形挡板 151与排气腔体 11 滑动配合，
所述排气嘴 141的下端设在倒圆锥台形部 142 ,倒圆锥台形部 142插入 排气阀腔 11的导气孔的上端内。
如图 1、 图 4所示， 为排气阀处于关闭状态； 在图 4所示的状态下， 逆 时针转动排气旋钮 20 , 滑动驱动板部 204沿螺旋导向面部 195滑动逐渐上 升， 排气键 21和阀杆 16转动并向上移动， 如图 1中实线箭头方向； 阀杆 16下端的密封垫座压缩压力弹簧 17, 密封垫 13离开排气阀体 15的底板； 汽水瓶 9的气体经锥形圈 4、排气阀腔 11上的导气孔、密封圈 14上的排气 嘴 141进入排气阀体 15内、 经阀杆 16和螺母 18上的阀杆通道之间的间隙 排出。 排气旋钮 20转动不同相位， 密封垫 13与排气阀体 15之间的间隙不 同， 实现不同的排气量； 排气旋钮 20继续转动， 环形挡板 151压缩第二压 力弹簧 22 , 倒圆锥台形部 142与导气孔之间的间隙逐渐增大。 在图 4中， 逆时针转动排气旋钮 20 , 排气量即排气速度逐渐增大。 以上所述的仅是本实用新型的优先实施方式。 应当指出的是， 对于本 领域的普通技术人员来说， 在不脱离本实用新型原理的情况下， 还可以作 出若干改进和变型， 这也视为本实用新型的保护范围。

Claims

权 利 要 求 书
1、 一种排气可调节的汽水机的子机， 包括主体、 水瓶接头、 外壳、 锥 形圈、 底盖、 定位座、 进气组件、 气嘴棒、 排气阀和汽水瓶， 排气阀包括 设在主体上的排气阀腔、 环形座体、 密封件、 密封垫、 排气阀体、 阀杆、 设在阀杆下端的密封垫座、 压力弹簧和螺母， 排气阀腔上的导气孔与锥形 圈的内腔相通； 密封圈设在环形座体内， 环形座体与排气阀体的下端连接， 螺母与排气阀体螺合， 阀杆穿过螺母的顶板伸出， 压力弹簧与密封垫座和 螺母的顶板配合， 密封垫座上的密封垫与排气阀体底部的排气孔配合； 环 形座体设在排气阀腔的底部； 其特征在于： 还包括联接座、 排气旋钮和排 气键，
联接座包括圆形体部、 沿圆形体部轴线的导向孔、 设在圆形体部顶部 的平面座板部、 位于平面座板部顺时针侧的斜面部和螺旋导向面部， 导向 孔穿过平面座板部的中心；
排气旋钮包括执手部、 下开口和侧开口的圆弧形部、 与圆弧形部连接 的排气键腔和设在固定腔壁板下端的滑动驱动板部； 圆形体部插入圆弧形 部内， 排气键与固定腔固定连接，
所述定位座的周向壁板上设有导向缺口；
联接座覆盖所述排气阀腔的上开口， 所述阀杆上端穿过联接座的导向 孔与排气键枢接， 排气键的下表面与平面座板部贴合； 联接座的圆形体部 伸入圆弧形部内， 排气键与排气键腔嵌合， 执手部与导向缺口中伸出； 所 述排气键与斜面部滑动配合， 滑动驱动板部与螺旋导向面部滑动配合。
2、 根据权利要求 1所述的一种排气可调节的汽水机的子机， 其特征在 于： 所述阀杆与排气键枢接的部位为方形枢接部， 排气键上设有沿高度方 向的方形孔， 方形枢接部与方形孔之间有间隙， 方形枢接部通过定轴与排 气键枢接。
3、 根据权利要求 1所述的一种排气可调节的汽水机的子机， 其特征在 于： 所述密封圈设有排气嘴；
排气嘴穿过所述环形座体底板上的贯通孔与所述排气阀腔底板上的导 气孔插接。
4、 根据权利要求 3所述的一种排气可调节的汽水机的子机， 其特征在 于： 还包括第二压力弹簧，
所述排气阀体上设有环形挡板， 所述环形座体上端与环形挡板配合； 所述排气腔体上设有径向排气孔；
第二压力弹簧套在排气阀体上， 第二压力弹簧的下端与环形挡板配合、 上端与所述联接座配合；
所述排气嘴的下端设在倒圆锥台形部， 倒圆锥台形部插入排气阀腔的 导气孔的上端内。
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