WO2021036358A1 - 一种进气、排气方便的汽水机 - Google Patents

一种进气、排气方便的汽水机 Download PDF

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Publication number
WO2021036358A1
WO2021036358A1 PCT/CN2020/090845 CN2020090845W WO2021036358A1 WO 2021036358 A1 WO2021036358 A1 WO 2021036358A1 CN 2020090845 W CN2020090845 W CN 2020090845W WO 2021036358 A1 WO2021036358 A1 WO 2021036358A1
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WIPO (PCT)
Prior art keywords
exhaust
valve
hole
valve core
switch
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PCT/CN2020/090845
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English (en)
French (fr)
Inventor
关进业
Original Assignee
关进业
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Publication date
Application filed by 关进业 filed Critical 关进业
Priority to JP2021568179A priority Critical patent/JP7489159B2/ja
Priority to EP20859261.8A priority patent/EP4023117A4/en
Priority to KR2020217000071U priority patent/KR200497018Y1/ko
Priority to US17/595,647 priority patent/US20220218003A1/en
Publication of WO2021036358A1 publication Critical patent/WO2021036358A1/zh

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    • 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
    • A47J31/005—Portable or compact beverage making apparatus, e.g. for travelling, for use in automotive vehicles
    • 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
    • A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
    • A47J31/461—Valves, e.g. drain valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/236—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids specially adapted for aerating or carbonating beverages
    • B01F23/2361—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids specially adapted for aerating or carbonating beverages within small containers, e.g. within bottles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
    • B01F23/2376—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media characterised by the gas being introduced
    • B01F23/23762—Carbon dioxide
    • B01F23/237621—Carbon dioxide in 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
    • A47J31/4403—Constructional details

Definitions

  • the utility model relates to a soda machine.
  • a soda machine includes a main machine and a sub machine.
  • the main machine includes a casing, a base, a carbon dioxide cylinder arranged in the casing, and an air intake main body arranged on the top of the carbon dioxide cylinder.
  • the sub machine includes a casing and a sub machine main body. , Water bottle connector, cone ring and soda bottle, the main body of the slave machine is provided with an exhaust valve, the shell is connected with the casing, the main body of the air inlet is connected with the air inlet assembly on the main body of the slave machine, and the air inlet is connected with the air inlet assembly.
  • the stick extends into the soda bottle; when exhausting, operate the exhaust valve and then remove the soda bottle.
  • the problem is that when the soda bottle is disassembled, the exhaust step needs to be performed first, which is inconvenient.
  • the purpose of the utility model is to provide a soda machine with convenient air intake and exhaust, which has the characteristics of convenient air intake and exhaust operations.
  • the utility model is realized as follows: a soda machine with convenient air intake and exhaust, including a main machine and a sub machine.
  • the main machine includes a casing, a base, a carbon dioxide cylinder arranged in the casing, and an air intake arranged on the top of the carbon dioxide cylinder
  • the main body, the air intake bracket, the air intake connecting rod and the locking member, the air intake connecting rod is pivotally connected with the air intake main body, the locking member is pivotally connected with the air intake bracket, and the locking member is matched with the air intake connecting rod
  • the sub-machine includes a housing ,
  • the main body of the sub-machine, the water bottle connector, the cone ring and the soda bottle, the main body of the sub-machine is provided with an exhaust valve and an on-off valve, the shell is connected with the casing, and the main body of the intake is connected with the intake assembly on the main body bracket.
  • the air rod connected to the air intake assembly extends into the soda bottle; its special feature is that the casing is provided with
  • a connecting part is provided on the housing, and two parallel pivoting plates are provided on the connecting part, and the pivoting plates are provided with a half shaft and a positioning protrusion;
  • the side wall plate of the pivot seat is provided with half-shaft holes, working positioning blind holes and exhaust positioning blind holes;
  • the pivot seat is fixed in the casing, the pivot plate passes through the mounting hole, and the half shaft is pivotally connected to the half shaft hole.
  • the positioning protrusion is matched with the working positioning blind hole, the axis of the connecting part is parallel to the horizontal plane, and the exhaust valve It is matched with the end plate of the pivot seat, the switch valve is matched with the locking piece; the positioning protrusion is matched with the exhaust positioning blind hole.
  • the exhaust valve includes an exhaust valve body, an exhaust valve nut, an exhaust valve stem, and an exhaust valve provided on the main body of the slave machine.
  • the air valve core and the pressure spring, the closed end of the exhaust valve body is provided with a valve core seat and is connected to the cavity of the main body of the slave machine, and the exhaust valve body is provided with a radial exhaust hole;
  • the exhaust valve rod includes a driving rod, a body, a circular disk surrounding the body, and a stopper at the suspended end of the driving rod;
  • the exhaust nut includes a cavity part, an internal thread part and a guide hole provided on the end plate;
  • the exhaust valve core is arranged at the end of the body, the body is slidingly fitted with the exhaust valve body, the circular disc is fitted with the end of the exhaust valve body, and the drive rod extends through the pressure spring and the exhaust nut.
  • the shaped disc is slidingly fitted with the cavity of the exhaust valve female, the pressure spring is slidingly fitted with the circular disc and the end plate of the exhaust valve female, and the driving rod part is slidingly fitted with the guide hole; the driving rod part is slidingly fitted with the end plate of the pivoting seat
  • the card slot is fitted, and the stopper is matched with the end plate of the pivot seat;
  • the exhaust valve core fits into the air guide hole on the valve core seat, and the pressure spring is in an automatic state;
  • the exhaust valve core When exhausting, the exhaust valve core is separated from the air guide hole on the valve core seat, and the pressure spring is in a compressed state.
  • the special feature of the soda machine with convenient air intake and exhaust is that the working positioning blind hole and the exhaust positioning blind hole are connected by a circular arc guide groove.
  • the special feature of the soda machine with convenient air intake and exhaust is that the connecting part is located in the mounting hole, and there is a gap between the connecting part and the mounting hole.
  • the switch valve includes a switch valve body arranged on the main body bracket, a switch valve core seat arranged in the switch valve body, and a switch valve stem , Valve core, pressure spring, switch nut and safety exhaust device connected with the switch valve body,
  • the switch valve stem includes a head and a stem, and the switch nut includes a cavity portion, an external thread portion and a stem hole;
  • the valve core is set on the head of the switch valve stem, the valve core is matched with the air hole on the switch valve core seat, and the head is slidingly fitted with the inner cavity of the switch valve body.
  • the pressure spring is located on the valve stem and one end is connected to the switch valve stem.
  • the head is matched, and the other end is matched with the end plate of the cavity of the switch nut, the switch valve stem extends out of the switch nut through the valve stem hole, and the switch valve stem is matched with the locking member.
  • the safety exhaust device includes an exhaust cavity, a safety valve core seat provided at the bottom of the exhaust cavity, a pressure relief hole, and a safety valve Core, valve stem, pressure spring and plug;
  • the safety valve core is set on the head of the valve stem, the safety valve core is matched with the safety valve core seat, the plug is screwed with the internal thread of the upper part of the exhaust chamber, and the pressure spring is connected to the head of the valve stem and the inner thread of the plug. Counterbore fit.
  • the utility model is a soda machine with convenient air intake and exhaust. Due to such a structure, after the work is completed, the sub-machine is rotated to a certain angle and stopped to realize automatic exhaust, and then enters the soda bottle disassembly step, which is convenient to operate.
  • Figure 1 is a perspective view of the utility model.
  • Figure 2 is a cross-sectional view of the utility model.
  • Fig. 3 is a view from AA of Fig. 2.
  • Fig. 4 is a view B-B of Fig. 2.
  • Figure 5 is one of the three-dimensional exploded views of the present invention.
  • Figure 6 is the second three-dimensional exploded view of the present invention.
  • Figure 7 is the third three-dimensional exploded view of the present invention.
  • Figure 8 is the fourth three-dimensional exploded view of the present invention.
  • Figure 9 is a partial perspective view of the slave machine of the present invention.
  • Fig. 10 is a perspective view of the main body of the bracket of the present invention.
  • Figure 11 is one of the cross-sectional views of the main body of the bracket of the present invention.
  • Figure 12 is the second cross-sectional view of the main body of the bracket of the present invention.
  • a soda machine with convenient air intake and exhaust includes a main machine 1 and a slave machine 2.
  • the main machine 1 includes a casing 3, a base 4, and a carbon dioxide cylinder set in the casing ,
  • the slave machine 2 includes a housing 9, a slave machine main body 10, a water bottle connector 11, a cone ring 12 and a soda bottle 13, the cone ring 12 is arranged on the slave machine main body 10 Between it and the water bottle connector 11, the slave machine body 10 and the water bottle connector 11 are fixedly connected together.
  • the slave machine body 10 is provided with an exhaust valve 14, an on-off valve 15, and a safety valve 16, an exhaust valve 14, an on-off valve 15 and a safety valve.
  • the valve 16 communicates with the cavity 10A on the sub-machine body 10; the housing 9 is connected to the casing 3, the air intake main body 5 is connected to the air intake assembly 17 on the sub-machine main body 10, and the air rod connected to the air intake assembly 17 18 Reach into the soda bottle 13;
  • the casing 3 is provided with a mounting hole 31;
  • the housing 9 is provided with a connecting portion 91, two parallel pivoting plates 92 are provided on the connecting portion, and a half shaft 921 and a positioning protrusion 922 are provided on the pivoting plate;
  • pivot seat 19 with side openings and top openings;
  • the side wall plate of the pivot seat 19 is provided with a half-shaft hole 191, a working positioning blind hole 192 and an exhaust positioning blind hole 193;
  • the pivot seat 19 is fixed in the casing 3, the pivot plate 92 passes through the mounting hole 31, the half shaft 921 is pivotally connected to the half shaft hole 191, the positioning protrusion 922 is matched with the working positioning blind hole 192 during operation, and the connecting portion 91
  • the axis of ⁇ is parallel to the horizontal plane, the exhaust valve 14 is matched with the end plate of the pivot seat 19, the switch valve 15 is matched with the locking piece 8; the positioning protrusion 922 is matched with the exhaust positioning blind hole 193.
  • the exhaust valve 14 includes an exhaust valve body 141, an exhaust valve nut 142, an exhaust valve stem 143, an exhaust valve core 144 and a pressure spring 145 which are arranged on the main body of the slave machine.
  • the closed end of the valve body 141 is provided with a valve core seat and is connected to the cavity 10A of the slave main body 10, and the exhaust valve body 141 is provided with a radial exhaust hole 411;
  • the exhaust valve rod 143 includes a driving rod portion 1431, a body portion 1432, a circular disk 1433 surrounding the body portion, and a stop 1434 at the suspended end of the driving rod portion;
  • the exhaust nut 142 includes a cavity portion 1421, an internal thread portion and a guide hole provided on the end plate;
  • the exhaust valve core 144 is provided at the end of the body 1432, the body 1432 is slidingly fitted with the exhaust valve body 141, the circular disc 1433 is fitted with the end of the exhaust valve body 141, and the driving rod 1433 passes through the pressure spring 145 And the exhaust nut 142 extend, the circular disc 1433 is in sliding fit with the cavity 1421 of the exhaust valve female 142, the pressure spring 145 is combined with the circular disc 1433 and the end plate of the exhaust valve female 142, the drive rod 1431 and the guide The hole is slidingly fitted; the driving rod portion 1431 is fitted into the slot 194 on the end plate of the pivot seat 19, and the stop 1434 is fitted with the end plate of the pivot seat 15;
  • the exhaust valve core 144 When working, the exhaust valve core 144 is fitted into the air guide hole on the valve core seat, and the pressure spring 145 is in an automatic state;
  • the exhaust valve core 144 When exhausting, the exhaust valve core 144 is separated from the air guide hole on the valve core seat, and the pressure spring 145 is in a compressed state.
  • the working positioning blind hole 192 and the exhaust positioning blind hole 193 are communicated with each other through an arc-shaped guide groove.
  • the connecting portion 91 is located in the mounting hole 31, and there is a gap between the connecting portion 91 and the mounting hole 31.
  • the switch valve 15 includes a switch valve body 151 provided on the main body bracket 10, a switch valve core seat 152, a switch valve stem 153, a valve core 154, a pressure spring 155, a switch nut 156, and a switch valve body 151 provided in the switch valve body.
  • the safety exhaust device 157 connected to the body,
  • the switch valve stem 153 includes a head portion and a stem portion, and the switch nut 156 includes a cavity portion, an external thread portion and a valve stem hole;
  • the valve core 154 is provided on the head of the switch valve stem 153, the valve core 154 is matched with the air hole on the switch valve core seat 152, the head of the switch valve stem 153 is slidingly fitted with the inner cavity of the switch valve body 151, and the pressure spring 155 is located in the sleeve On the valve stem, one end is matched with the head of the switch stem 153, and the other end is matched with the end plate of the cavity of the switch nut 156.
  • the switch stem 153 extends out of the switch nut 156 through the stem hole, and the switch stem 153 is connected with the end plate of the cavity of the switch nut 156. The locking parts cooperate.
  • the safety exhaust device 157 includes an exhaust chamber 1571, a safety valve core seat 1572 provided at the bottom of the exhaust chamber, a pressure relief hole 1573, a safety valve core 1574, a valve stem 1575, a pressure spring and a plug 1576;
  • the safety valve core 1574 is arranged on the head of the valve stem 1575, the safety valve core 1574 is matched with the safety valve core seat 1572, the plug 1576 is screwed with the internal thread of the upper part of the exhaust chamber 1571, and the pressure spring is connected to the head of the valve stem 1575.
  • the part is matched with the counterbore on the plug 1576.
  • the on-off valve stem 153 of the on-off valve 15 moves and acts on the lower end of the locking member 8, the locking member 8 is separated from the intake connecting rod 7, and the intake connecting rod 7 is reset , Then cut off the gas path;

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  • Food Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nutrition Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Safety Valves (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Taps Or Cocks (AREA)
  • Apparatus For Making Beverages (AREA)

Abstract

一种进气、排气方便的汽水机，包括主机和子机，主机包括机壳、机座、设在机壳内的二氧化碳钢瓶、设在二氧化碳钢瓶顶部的进气主体、进气支架、进气连杆和锁合件，子机包括外壳、子机主体、水瓶接头、锥形圈和汽水瓶，子机主体上设有排气阀和开关阀，所述机壳上设有安装孔；还包括具有侧开口和顶开口的枢接座；枢接座固定在机壳内，枢接板穿过安装孔，半轴与半轴孔枢接，工作时，定位凸起与工作定位盲孔配合，连接部的轴线与水平面平行，排气阀与枢接座端板配合，开关阀与锁合件配合；定位凸起与排气定位盲孔配合。由于采用这样的结构，工作完毕，将子机转动一定角度并止位，实现自动排气，然后进入汽水瓶拆卸步骤，操作方便。

Description

一种进气、排气方便的汽水机 技术领域
本实用新型涉及一种汽水机。
背景技术
目前现有技术，一种汽水机，包括主机和子机，主机包括机壳、机座、设在机壳内的二氧化碳钢瓶和设在二氧化碳钢瓶顶部的进气主体，子机包括外壳、子机主体、水瓶接头、锥形圈和汽水瓶，子机主体上设有排气阀，外壳与机壳连接，进气主体与子机主体上的进气组件连接接通，与进气组件连接的气棒伸入汽水瓶内；排气时，操作排气阀，然后将汽水瓶拆卸。存在问题是：汽水瓶拆卸时，还需要先操作排气步骤，操作不方便。
实用新型内容
本实用新型的目的是：提供一种进气、排气方便的汽水机，它具有进气、排气操作方便的特点。
本实用新型是这样实现的：一种进气、排气方便的汽水机，包括主机和子机，主机包括机壳、机座、设在机壳内的二氧化碳钢瓶、设在二氧化碳钢瓶顶部的进气主体、进气支架、进气连杆和锁合件，进气连杆与进气主体枢接，锁合件与进气支架枢接，锁合件与进气连杆配合；子机包括外壳、子机主体、水瓶接头、锥形圈和汽水瓶，子机主体上设有排气阀和开关阀，外壳与机壳连接，进气主体与主体支架上的进气组件连接接通，与进气组件连接的气棒伸入汽水瓶内；其特殊之处在于：所述机壳上设有安 装孔；
所述外壳上设有连接部，连接部上设有二个平行的枢接板，枢接板上设有半轴和定位凸起；
还包括具有侧开口和顶开口的枢接座；
枢接座的侧壁板上设有半轴孔、工作定位盲孔和排气定位盲孔；
枢接座固定在机壳内，枢接板穿过安装孔，半轴与半轴孔枢接，工作时，定位凸起与工作定位盲孔配合，连接部的轴线与水平面平行，排气阀与枢接座端板配合，开关阀与锁合件配合；定位凸起与排气定位盲孔配合。
所述的一种进气、排气方便的汽水机，其特殊之处在于：所述排气阀包括设在子机主体上的排气阀体、排气阀螺母、排气阀杆、排气阀芯和压力弹簧，排气阀体的封闭端设有阀芯座且与所述子机主体的腔体，排气阀体上设有径向排气孔；
排气阀杆包括驱动杆部、体部、环绕体部的圆形盘和驱动杆部悬空端的挡块；
排气螺母包括腔体部、内螺纹部和设在端板的导向孔；
排气阀芯设在体部的端部，体部与排气阀体滑动配合，圆形盘与排气阀体的端部配合，驱动杆部穿过压力弹簧和排气螺母伸出，圆形盘与排气阀母的腔体部滑动配合，压力弹簧与圆形盘和排气阀母的端板，驱动杆部与导向孔滑动配合；驱动杆部与所述枢接座端板上的卡槽嵌合，挡块与枢接座的端板配合；
工作时，排气阀芯与阀芯座上的导气孔嵌合，压力弹簧处于自动状态；
排气时，排气阀芯与阀芯座上的导气孔分离，压力弹簧处于压缩状态。
所述的一种进气、排气方便的汽水机，其特殊之处在于：所述工作定位盲孔和排气定位盲孔通过圆弧形导向槽连通。
所述的一种进气、排气方便的汽水机，其特殊之处在于：所述连接部位于所述安装孔内，连接部与安装孔之间有间隙。
所述的一种进气、排气方便的汽水机，其特殊之处在于：所述开关阀包括设在主体支架上的开关阀体、设在开关阀体内的开关阀芯座、开关阀杆、阀芯、压力弹簧、开关螺母和与开关阀体相连通的安全排气装置，
开关阀杆包括头部和杆部，开关螺母包括腔体部、外螺纹部和阀杆孔；
阀芯设开关阀杆的头部上，阀芯与开关阀芯座上的气孔配合，头部与开关阀体的内腔滑动配合，压力弹簧位于套在阀杆上、一端与开关阀杆的头部配合、另一端与开关螺母的腔体部的端板配合，开关阀杆经阀杆孔伸出开关螺母，开关阀杆与所述锁合件配合。
所述的一种进气、排气方便的汽水机，其特殊之处在于：所述安全排气装置包括排气腔、设在排气腔底部的安全阀芯座、泄压孔、安全阀芯、阀杆、压力弹簧和丝堵；
安全阀芯设在阀杆的头部上，安全阀芯与安全阀芯座配合，丝堵与排气腔上部的内螺纹部螺合，压力弹簧与阀杆的头部和丝堵上的内沉孔配合。
本实用新型一种进气、排气方便的汽水机，由于采用这样的结构，工作完毕，将子机转动一定角度并止位，实现自动排气，然后进入汽水瓶拆卸步骤，操作方便。
附图说明
图1是本实用新型的立体图。
图2是本实用新型的剖视图。
图3是图2的A—A视图。
图4是图2的B—B视图。
图5是本实用新型的立体分解图之一。
图6是本实用新型的立体分解图之二。
图7是本实用新型的立体分解图之三。
图8是本实用新型的立体分解图之四。
图9是本实用新型子机的局部立体图。
图10是本实用新型支架主体的立体图。
图11是本实用新型支架主体的剖视图之一。
图12是本实用新型支架主体的剖视图之二。
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、图2、图3所示，一种进气、排气方便的汽水机，包括主机1和子机2，主机1包括机壳3、机座4、设在机壳内的二氧化碳钢瓶、设在二氧化碳钢瓶顶部的进气主体5、进气支架6、进气连杆7和锁合件8，进气连杆7与进气主体5枢接，锁合件8与进气支架6枢接，锁合件8与进气连杆7配合；子机2包括外壳9、子机主体10、水瓶接头11、锥形圈12和汽水瓶13，锥形圈12设在子机主体10和水瓶接头11之间，子机主体10和水瓶接头11固定连接在一起，子机主体10上设有排气阀14、开关阀15和安全阀16，排气阀14、开关阀15和安全阀16与子机主体10上的腔体10A相通；外壳9与机壳3连接，进气主体5与子机主体10上的进气组 件17连接接通，与进气组件17连接的气棒18伸入汽水瓶13内；
所述机壳3上设有安装孔31；
所述外壳9上设有连接部91，连接部上设有二个平行的枢接板92，枢接板上设有半轴921和定位凸起922；
还包括具有侧开口和顶开口的枢接座19；
枢接座19的侧壁板上设有半轴孔191、工作定位盲孔192和排气定位盲孔193；
枢接座19固定在机壳3内，枢接板92穿过安装孔31，半轴921与半轴孔191枢接，工作时，定位凸起922与工作定位盲孔192配合，连接部91的轴线与水平面平行，排气阀14与枢接座19端板配合，开关阀15与锁合件8配合；定位凸起922与排气定位盲孔193配合。
如图11所示，所述排气阀14包括设在子机主体上的排气阀体141、排气阀螺母142、排气阀杆143、排气阀芯144和压力弹簧145，排气阀体141的封闭端设有阀芯座且与所述子机主体10的腔体10A，排气阀体141上设有径向排气孔411；
排气阀杆143包括驱动杆部1431、体部1432、环绕体部的圆形盘1433和驱动杆部悬空端的挡块1434；
排气螺母142包括腔体部1421、内螺纹部和设在端板的导向孔；
排气阀芯144设在体部1432的端部，体部1432与排气阀体141滑动配合，圆形盘1433与排气阀体141的端部配合，驱动杆部1433穿过压力弹簧145和排气螺母142伸出，圆形盘1433与排气阀母142的腔体1421部滑动配合，压力弹簧145与圆形盘1433和排气阀母142的端板，驱动杆 部1431与导向孔滑动配合；驱动杆部1431与所述枢接座19端板上的卡槽194嵌合，挡块1434与枢接座15的端板配合；
工作时，排气阀芯144与阀芯座上的导气孔嵌合，压力弹簧145处于自动状态；
排气时，排气阀芯144与阀芯座上的导气孔分离，压力弹簧145处于压缩状态。
所述工作定位盲孔192和排气定位盲孔193通过圆弧形导向槽连通。
所述连接部91位于所述安装孔31内，连接部91与安装孔31之间有间隙。
所述开关阀15包括设在主体支架10上的开关阀体151、设在开关阀体内的开关阀芯座152、开关阀杆153、阀芯154、压力弹簧155、开关螺母156和与开关阀体相连通的安全排气装置157，
开关阀杆153包括头部和杆部，开关螺母156包括腔体部、外螺纹部和阀杆孔；
阀芯154设开关阀杆153的头部上，阀芯154与开关阀芯座152上的气孔配合，开关阀杆153的头部与开关阀体151的内腔滑动配合，压力弹簧155位于套在阀杆上、一端与开关阀杆153的头部配合、另一端与开关螺母156的腔体部的端板配合，开关阀杆153经阀杆孔伸出开关螺母156，开关阀杆153与所述锁合件配合。
所述安全排气装置157包括排气腔1571、设在排气腔底部的安全阀芯座1572、泄压孔1573、安全阀芯1574、阀杆1575、压力弹簧和丝堵1576；
安全阀芯1574设在阀杆1575的头部上，安全阀芯1574与安全阀芯座 1572配合，丝堵1576与排气腔1571上部的内螺纹部螺合，压力弹簧与阀杆1575的头部和丝堵1576上的内沉孔配合。
本实用新型工作时，在图1、图3所示状态下，下按主机1上的按钮1A，进气连杆7转动，进气连杆7和锁合件8锁合，开关阀15的开关阀杆153与锁合件8的下端抵靠；二氧化碳钢瓶内的气体经进气主体5、子机主体10上的进气组件17、气棒18伸入汽水瓶13内；
当汽水瓶13内达到设定的压力时，开关阀15的开关阀杆153移动，并作用于锁合件8的下端，锁合件8与进气连杆7分离，进气连杆7复位，则切断气路；
在图1、图3所示的状态下，子机2顺时针转动，排气阀杆143相对于主机1静止不动，排气阀杆143使压力弹簧145压缩，排气阀芯144离开阀芯座，而排气；然后拆卸汽水瓶13，即可饮用；子机2复位，排气阀芯144与阀芯座贴合。
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 (6)

  1. 一种进气、排气方便的汽水机，包括主机和子机，主机包括机壳、机座、设在机壳内的二氧化碳钢瓶、设在二氧化碳钢瓶顶部的进气主体、进气支架、进气连杆和锁合件，进气连杆与进气主体枢接，锁合件与进气支架枢接，锁合件与进气连杆配合；子机包括外壳、子机主体、水瓶接头、锥形圈和汽水瓶，子机主体上设有排气阀和开关阀，外壳与机壳连接，进气主体与子机主体上的进气组件连接接通，与进气组件连接的气棒伸入汽水瓶内；其特征在于：所述机壳上设有安装孔；
    所述外壳上设有连接部，连接部上设有二个平行的枢接板，枢接板上设有半轴和定位凸起；
    还包括具有侧开口和顶开口的枢接座；
    枢接座的侧壁板上设有半轴孔、工作定位盲孔和排气定位盲孔；
    枢接座固定在机壳内，枢接板穿过安装孔，半轴与半轴孔枢接，工作时，定位凸起与工作定位盲孔配合，连接部的轴线与水平面平行，排气阀与枢接座端板配合，开关阀与锁合件配合；定位凸起与排气定位盲孔配合。
  2. 根据权利要求1所述的一种进气、排气方便的汽水机，其特征在于：所述排气阀包括设在子机主体上的排气阀体、排气阀螺母、排气阀杆、排气阀芯和压力弹簧，排气阀体的封闭端设有阀芯座且与所述子机主体的腔体，排气阀体上设有径向排气孔；
    排气阀杆包括驱动杆部、体部、环绕体部的圆形盘和驱动杆部悬空端的挡块；
    排气螺母包括腔体部、内螺纹部和设在端板的导向孔；
    排气阀芯设在体部的端部，体部与排气阀体滑动配合，圆形盘与排气阀体的端部配合，驱动杆部穿过压力弹簧和排气螺母伸出，圆形盘与排气阀母的腔体部滑动配合，压力弹簧与圆形盘和排气阀母的端板，驱动杆部与导向孔滑动配合；驱动杆部与所述枢接座端板上的卡槽嵌合，挡块与枢接座的端板配合；
    工作时，排气阀芯与阀芯座上的导气孔嵌合，压力弹簧处于自动状态；
    排气时，排气阀芯与阀芯座上的导气孔分离，压力弹簧处于压缩状态。
  3. 根据权利要求1所述的一种进气、排气方便的汽水机，其特征在于：所述工作定位盲孔和排气定位盲孔通过圆弧形导向槽连通。
  4. 根据权利要求1所述的一种进气、排气方便的汽水机，其特征在于：所述连接部位于所述安装孔内，连接部与安装孔之间有间隙。
  5. 根据权利要求1所述的一种进气、排气方便的汽水机，其特征在于：所述开关阀包括设在子机主体上的开关阀体、设在开关阀体内的开关阀芯座、开关阀杆、阀芯、压力弹簧、开关螺母和与开关阀体相连通的安全排气装置，
    开关阀杆包括头部和杆部，开关螺母包括腔体部、外螺纹部和阀杆孔；
    阀芯设开关阀杆的头部上，阀芯与开关阀芯座上的气孔配合，头部与开关阀体的内腔滑动配合，压力弹簧位于套在阀杆上、一端与开关阀杆的头部配合、另一端与开关螺母的腔体部的端板配合，开关阀杆经阀杆孔伸出开关螺母，开关阀杆与所述锁合件配合。
  6. 根据权利要求5所述的一种进气、排气方便的汽水机，其特征在于：所述安全排气装置包括排气腔、设在排气腔底部的安全阀芯座、泄压孔、 安全阀芯、阀杆、压力弹簧和丝堵；
    安全阀芯设在阀杆的头部上，安全阀芯与安全阀芯座配合，丝堵与排气腔上部的内螺纹部螺合，压力弹簧与阀杆的头部和丝堵上的内沉孔配合。
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