WO2017128523A1 - 自动关闭出气阀的汽水机 - Google Patents

自动关闭出气阀的汽水机 Download PDF

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Publication number
WO2017128523A1
WO2017128523A1 PCT/CN2016/078207 CN2016078207W WO2017128523A1 WO 2017128523 A1 WO2017128523 A1 WO 2017128523A1 CN 2016078207 W CN2016078207 W CN 2016078207W WO 2017128523 A1 WO2017128523 A1 WO 2017128523A1
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Prior art keywords
valve
outlet valve
pressure
intake
connecting rod
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PCT/CN2016/078207
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English (en)
French (fr)
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宋宁
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宋宁
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Publication of WO2017128523A1 publication Critical patent/WO2017128523A1/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
    • 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

Definitions

  • the present invention relates to a water vaporizer, and more particularly to a water vaporizer that automatically closes an air outlet valve.
  • the prior art soda machine includes: a main body, a base, an upper cover, a main body bracket, a carbon dioxide cylinder, a soda bottle, an outlet valve disposed on the carbon dioxide cylinder, and an intake assembly connected to the bottle opening of the soda bottle, and the outlet valve includes The valve body, the outlet valve stem and the valve core, the valve body comprises a valve stem passage, an outlet passage, a spool seat and a cylinder interface; the intake assembly comprises an intake body, an inflation rod assembly and an exhaust valve, and the intake body has a top portion The intake port, the exhaust valve body and the flange of the exhaust valve at the top; the valve body is fixed on the main body bracket, the intake body is engaged with the main body bracket; and the valve body is in communication with the intake main body.
  • the prior art soda machine has the following drawbacks: when the pressure in the soda bottle reaches the set pressure, the outlet valve cannot be automatically closed. In view of this, it is indeed necessary to provide a water softener that can automatically close the air outlet valve.
  • the object of the present invention is to provide a soda machine that automatically closes an air outlet valve, which has the function of automatically closing the air outlet valve when the pressure in the soda bottle reaches a set pressure, and is safe and reliable, and convenient to use.
  • the present invention provides a soda machine that automatically closes an air outlet valve, including a main body, a base, an upper cover, a main body bracket, a carbon dioxide cylinder, a soda bottle, an air outlet valve disposed on a carbon dioxide steel cylinder, and a soda bottle.
  • the inlet assembly connected to the bottle mouth, the outlet valve comprises a valve body, an outlet valve stem and a valve core, the valve body comprises a valve stem passage, an outlet passage, a spool seat and a cylinder interface;
  • the intake assembly comprises an intake body, an inflation rod assembly and Exhaust valve, the intake body has an intake port at the top, at the top
  • the valve body is fixed on the main body bracket, the air intake body is matched with the main body bracket;
  • the valve body is connected with the air intake main body; and the special part thereof comprises: a driving plate, a speed reducer, An intake connecting rod, a first pressure spring, a second pressure spring, a third pressure spring, a lock fastener, a pressure driving device and a switch frame disposed on the intake body,
  • the upper cover has a button hole
  • a driving button is disposed on the upper surface of the driving board, and a half shaft is disposed on both sides of the other end;
  • the deceleration frame comprises a lower frame body, a guide plate on both sides of one end of the frame body, an arcuate guide groove on the guide plate and an end plate on the other end of the frame body, and the end plate has a guide groove;
  • One end of the intake connecting rod is provided with a half shaft, a spring seat with a lower opening, and the other end is provided with a contact and a locking position;
  • the switch frame is fixed on the main body bracket, the switch frame covers the air outlet valve, the first pressure spring is fixed on the switch frame, the lock fastener is pivotally connected with the switch frame, the drive plate is pivotally connected with the upper cover, the button is matched with the button hole, and the drive plate is The driving end is matched with the first pressure spring;
  • the speed reducer is fixed on the main body bracket, the half shaft of the air intake link is pivotally connected with the frame plate on the valve body, the air intake link is slidingly matched with the guide groove, and the guide rod on the air intake link is slidingly matched with the curved guide groove;
  • the lower end of the second pressure spring is sleeved on the valve stem passage of the valve body, and the upper end is embedded in the spring seat, the outlet valve stem is matched with the ejector pin position in the spring seat;
  • the third pressure spring is matched with the main body bracket at one end, and the other end is locked The lower end side of the engaging member is fitted, and the pressure driving device is engaged with the other side of the lower end of the locking fastener.
  • the pressure driving device includes a cylinder, a piston, a connecting rod, a spring and a fastening cover which are disposed on the intake body.
  • the fastening cover has external threads, a central guiding hole and a counterbore.
  • the cylinder tube communicates with the inner cavity of the air intake body through an air guiding hole, the piston is disposed in the cylinder tube and is sealed by liquid gas, and the connecting rod protrudes through the fastening cover, and one end of the spring is disposed in the counterbore and the other end is matched with the piston;
  • the connecting rod cooperates with the lower end of the locking fastener.
  • the switch frame has a pivoting seat of the locking fastener, a driving device protruding hole, a spring seat of the first pressure spring at the top end and the spring seat Guide grooves on both sides of the spring seat;
  • the end of the pressure driving device protrudes out of the driving device, and the valve stem of the exhaust valve protrudes through the guiding slot to extend the switch frame; the upper end of the valve stem is provided with a blocking lever;
  • One end of the air intake body is pivotally connected to one end of the switch frame on which the lock fastener is disposed, and the guide head on the other end is engaged with the guide chute on the switch frame.
  • the driving plate and the outlet connecting rod rotate and press the outlet valve rod of the air outlet valve, and the gas of the carbon dioxide cylinder enters the soda water bottle; at the same time, the locking fastener
  • the pressure driving device drives the lower end of the locking fastener, the buckle of the locking fastener is separated from the outlet connecting rod, the outlet connecting rod is reset, and the outlet valve is closed. Closed; safe and reliable, easy to use.
  • Figure 1 is a perspective view of a water vaporizer of the present invention automatically closing an air outlet valve.
  • Figure 2 is a cross-sectional view showing the water vaporizer of the present invention automatically closing the air outlet valve.
  • Figure 3 is an exploded perspective view of the water vaporizer of the present invention automatically closing the air outlet valve.
  • Fig. 4 is a perspective exploded view of the water vaporizer of the present invention for automatically closing the air outlet valve.
  • Figure 5 is a partial exploded perspective view of the intake assembly of the water vaporizer of the present invention automatically closing the air outlet valve.
  • Figure 6 is a partial perspective cross-sectional view of the intake assembly of the water vaporizer of the present invention automatically closing the air outlet valve.
  • a soda machine that automatically closes an air outlet valve includes a main body 1, a base 2, an upper cover 3,
  • the air outlet valve 7 includes a valve body 71, an air outlet valve rod 72 and a valve core
  • the valve body 71 includes a valve stem passage 73, an air outlet passage, a spool seat and a cylinder port 74.
  • the intake assembly 8 includes an intake body 81, an inflator rod assembly 82, and an exhaust valve 83.
  • the intake body 81 has a top portion.
  • a drive plate 9 Also included is a drive plate 9, a reduction frame 10, an intake link 11, a first pressure spring 12, a second pressure spring 13, a third pressure spring 14, a lock fastener 15, and a pressure driving device 16 disposed on the intake body.
  • the switch frame 17, the upper cover 3 has a button hole 31;
  • the upper surface of the driving end of the driving plate 9 is provided with a button 91, and the other end is provided with a half shaft 92;
  • the speed reduction frame 10 includes a lower frame body 101, a guide plate 102 at one side of one end of the frame body, a curved guide groove 1021 on the guide plate, and an end plate 103 at the other end of the frame body.
  • the end plate 103 has a guide. groove;
  • the air intake link 11 is provided with a half shaft, a lower opening spring seat 111, and the other end is provided with a contact 112 and a locking position 113;
  • the switch frame 17 is fixed on the main body bracket 4, and the switch frame 17 covers the air outlet valve 8.
  • One end of the first pressure spring 12 is fixed on the switch frame 17, and the lock fastener 15 is pivotally connected to the switch frame 17; the drive plate 9 and the upper cover 3 Pivot, the button 91 cooperates with the button hole 31, and the driving end of the driving plate 9 cooperates with the upper end of the first pressure spring 12;
  • the speed reducer 10 is fixed on the main body bracket 4, the half shaft of the air intake link 11 is pivotally connected with the frame plate 75 on the valve body 71 of the air outlet valve 7, and the air intake link 11 is slidably engaged with the guide groove on the end plate 103.
  • the guiding rod 114 on the gas connecting rod 11 is slidably engaged with the curved guiding groove 1021 on the guiding plate 102; the lower end of the second pressure spring 13 is sleeved on the valve stem passage of the valve body 71, and the upper end is embedded in the spring seat 111, and the air is discharged.
  • valve stem 72 is engaged with the ejector pin position in the spring seat 111; one end of the third pressure spring 14 is engaged with the main body bracket 4, and the other end is engaged with the lower end side of the lock fastener 15, the pressure driving device 16 and the locking fastener 15 The other side of the lower end is fitted.
  • the pressure driving device 16 includes a cylinder 161, a piston 162, a connecting rod 163, a spring 164, and a fastening cover 165 disposed on the intake body.
  • the fastening cover 165 has external threads, a central guiding hole and a counterbore.
  • the cylinder tube 161 communicates with the inner cavity of the intake body 81 through an air guiding hole.
  • the piston 162 is disposed in the cylinder tube 161 and is hermetically sealed.
  • the connecting rod 163 extends through the fastening cover 165, and one end of the spring 164 is disposed in the counterbore. The other end is engaged with the piston 162; the link 163 is engaged with the lower end of the lock fastener 15.
  • the button 91 in the natural state, the button 91 is located in the button hole 31.
  • the button 91 is pressed, the button 91 is moved downward in the button hole 31, the driving plate 9 is rotated, and the first pressure spring 12 is compressed; 9 is in contact with the contact 112 of the air outlet connecting rod 11, the driving plate continues to rotate, the air outlet connecting rod 11 rotates; the second pressure spring 13 is compressed, the air outlet valve rod 72 of the air outlet valve 7 moves downward, and the valve core leaves the valve core seat, carbon dioxide
  • the carbon dioxide in the cylinder enters the soda bottle 6; at the same time, the lock fastener 15 is engaged with the lock position 113 on the air outlet link 11.
  • the piston 162 of the pressure driving device 16 moves and compresses the spring 164; the connecting rod 163 acts on the lower end of the locking fastener 15, and the locking fastener 15 rotates and locks
  • the fastener 15 is separated from the locking position 113 on the air outlet link 11; under the action of the second pressure spring 13, the air outlet link 11 is reset, the air outlet valve stem is reset, the valve core is fitted to the valve core seat, and the air outlet valve 7 is closed.
  • the switch frame 17 has a pivoting seat 171 of the locking fastener 15 , a driving device protruding hole 172 , a spring seat of the first pressure spring 12 at one end of the top portion, and two sides of the spring seat Guide groove 173;
  • the end of the pressure driving device 16 extends out of the driving device protruding hole 171, the valve stem 831 of the exhaust valve 83 extends through the guiding groove 173 to extend the switch frame 17; the upper end of the valve stem 831 is provided with a blocking rod 832;
  • One end of the intake body 81 is pivotally connected to one end of the switch frame 17 on which the lock fastener is disposed, and the guide head on the other end is engaged with the guide chute on the switch frame 17.
  • the soda bottle 6 After the inflation in the soda bottle 6 is completed, there is a negative pressure in the soda bottle, and the vaporization bottle is inconvenient to disassemble; as shown in FIG. 2, the soda bottle 6 is rotated counterclockwise, and the intake body 81 is rotated counterclockwise, and is disposed on the intake body 81. Row The gas valve 83 rotates accordingly, and the stopper rod 832 is engaged with the switch frame; the rotation is continued to use the valve stem of the exhaust valve 83 to move, and the exhaust valve 83 is opened to exhaust; the automatic pressure relief exhaust is completed, and the soda can be disassembled at this time. Bottle 6.
  • the driving plate and the outlet connecting rod are rotated to press the outlet valve stem of the gas outlet valve, and the gas of the carbon dioxide cylinder enters the soda water.
  • the locking fastener is locked with the outlet connecting rod; when the pressure in the cylinder reaches the set pressure, the pressure driving device drives the lower end of the locking fastener, the locking fastener and the outlet connecting rod The buckle is separated, the outlet connecting rod is reset, and the outlet valve is closed. Therefore, the soda machine which automatically closes the air outlet valve of the invention is safe and reliable, and is convenient to use.

Abstract

一种自动关闭出气阀（7）的汽水机，包括主体（1）、底座（2）、上盖（3）、主体支架（4）、二氧化碳钢瓶（5）、汽水瓶（6）、设置在二氧化碳钢瓶（5）上的出气阀（7）和与汽水瓶（6）的瓶口连接的进气组件（8），还包括驱动板（9）、减速架（10）、进气连杆（11）、第一压力弹簧（12）、第二压力弹簧（13）、第三压力弹簧（14）、锁合扣件（15）、设置在进气主体（81）的压力驱动装置（16）和开关架（17）。自动关闭出气阀（7）的汽水机中，驱动板（9）、进气连杆（11）转动下压出气阀（7）的出气阀杆（72），二氧化碳钢瓶（5）的气体进入汽水瓶（6）内；与此同时，锁合扣件（15）与进气连杆（11）锁合；当汽水瓶（6）内的压力达到设定压力时，压力驱动装置（16）驱动锁合扣件（15）的下端，锁合扣件（15）与进气连杆（11）的扣位分离，进气连杆（11）复位，出气阀（7）关闭。该自动关闭出气阀（7）的汽水机安全可靠，使用方便。

Description

自动关闭出气阀的汽水机 技术领域
本发明涉及一种汽水机，更具体地说，本发明涉及一种可自动关闭出气阀的汽水机。
背景技术
目前，现有技术的汽水机包括：主体、底座、上盖、主体支架、二氧化碳钢瓶、汽水瓶、设置在二氧化碳钢瓶上的出气阀和与汽水瓶的瓶口连接的进气组件，出气阀包括阀体、出气阀杆和阀芯，阀体包括阀杆通道、出气通道、阀芯座和钢瓶接口；进气组件包括进气主体、充气棒组件和排气阀，进气主体上有于顶部的进气接口、位于顶部的排气阀的排气阀体和法兰；阀体固定在主体支架上，进气主体与主体支架配合；阀体与进气主体连通。
但是，现有技术的汽水机存在以下缺陷：汽水瓶内的压力达到设定压力时，出气阀不能自动关闭。有鉴于此，确有必要提供一种可自动关闭出气阀的汽水机。
发明内容
本发明的目的在于：提供一种自动关闭出气阀的汽水机，其具有在汽水瓶内压力达到设定压力时自动关闭出气阀的功能，安全可靠，使用方便。
为了实现上述发明目的，本发明提供了一种自动关闭出气阀的汽水机，包括主体、底座、上盖、主体支架、二氧化碳钢瓶、汽水瓶、设置在二氧化碳钢瓶上的出气阀和与汽水瓶的瓶口连接的进气组件，出气阀包括阀体、出气阀杆和阀芯，阀体包括阀杆通道、出气通道、阀芯座和钢瓶接口；进气组件包括进气主体、充气棒组件和排气阀，进气主体上有于顶部的进气接口、位于顶部的 排气阀的排气阀体和法兰；阀体固定在主体支架上，进气主体与主体支架配合；阀体与进气主体连通；其特殊之处在于：还包括驱动板、减速架、进气连杆、第一压力弹簧、第二压力弹簧、第三压力弹簧、锁合扣件、设置在进气主体的压力驱动装置和开关架，
所述上盖上有按钮孔；
驱动板的驱动端的上表面设置按钮、另一端的两侧设置有半轴；
所述减速架包括下开的架体、位于架体一端两侧的导向板、导向板上有弧形导向槽和位于架体另一端的端板，端板上有导向槽；
进气连杆的一端设置有半轴、下开口的弹簧座、另一端设有触点和锁合位；
开关架固定在主体支架上，开关架覆盖出气阀，第一压力弹簧固定在开关架上，锁合扣件与开关架枢接；驱动板与上盖枢接，按钮与按钮孔配合，驱动板的驱动端与第一压力弹簧配合；
减速架固定在主体支架上，进气连杆的半轴与阀体上的架板枢接，进气连杆与导向槽滑动配合，进气连杆上导向杆与弧形导向槽滑动配合；第二压力弹簧下端套在阀体的阀杆通道上、上端嵌入弹簧座内，所述出气阀杆与弹簧座内的顶杆位配合；第三压力弹簧一端与主体支架配合、另一端与锁合扣件的下端一侧配合，压力驱动装置与锁合扣件下端的另一侧配合。
作为本发明自动关闭出气阀的汽水机的一种改进，所述压力驱动装置包括设置在进气主体上的缸筒、活塞、连杆、弹簧和紧固盖，
紧固盖上有外螺纹、中心导向孔和沉孔，
缸筒通过一导气孔与进气主体内腔相通，活塞设置在缸筒内并液气密封，连杆穿过紧固盖伸出，弹簧一端设置在沉孔内、另一端与活塞配合；
连杆与锁合扣件的下端配合。
作为本发明自动关闭出气阀的汽水机的一种改进，所述开关架上有锁合扣件的枢接座、驱动装置伸出孔、位于顶部一端的第一压力弹簧的弹簧座和位于 弹簧座两侧的导向槽；
所述压力驱动装置的端部伸出驱动装置伸出孔，所述排气阀的阀杆穿过导向槽伸出开关架；阀杆的上端设置有挡杆；
所述进气主体一端与设置锁合扣件的开关架的一端枢接、另一端的导向头与开关架上的导向滑槽配合。
相对于现有技术，本发明自动关闭出气阀的汽水机中，驱动板，出气连杆转动下压出气阀的出气阀杆，二氧化碳钢瓶的气体进入汽水瓶内；与此同时，锁合扣件与出气连杆锁合；当汽水瓶内的压力达到设定压力时，压力驱动装置驱动锁合扣件的下端，锁合扣件与出气连杆的扣位分离，出气连杆复位，出气阀关闭；安全可靠，使用方便。
附图说明
下面结合附图和具体实施方式，对本发明自动关闭出气阀的汽水机及其有益技术效果进行详细说明，其中：
图1是本发明自动关闭出气阀的汽水机的立体示意图。
图2是本发明自动关闭出气阀的汽水机的剖视示意图。
图3是本发明自动关闭出气阀的汽水机的立体分解图之一。
图4是本发明自动关闭出气阀的汽水机的立体分解图之二。
图5是本发明自动关闭出气阀的汽水机的进气组件的局部立体分解图。
图6是本发明自动关闭出气阀的汽水机的进气组件的局部立体剖视图。
具体实施方式
为了使本发明的发明目的、技术方案和有益技术效果更加清晰明白，以下结合附图和具体实施方式，对本发明进行进一步详细说明。应当理解的是，本说明书中描述的具体实施方式仅仅是为了解释本发明，并不是为了限定本发明。
如图1所示，一种自动关闭出气阀的汽水机，包括主体1、底座2、上盖3、 主体支架4、二氧化碳钢瓶5、汽水瓶6、设置在二氧化碳钢瓶上的出气阀7和与汽水瓶的瓶口连接的进气组件8，出气阀7包括阀体71、出气阀杆72和阀芯，阀体71包括阀杆通道73、出气通道、阀芯座和钢瓶接口74；进气组件8包括进气主体81、充气棒组件82和排气阀83，进气主体81上有于顶部的进气接口、位于顶部的排气阀的排气阀体和法兰84；阀体71固定在主体支架4上，进气主体81和主体支架4配合；阀体71与进气主体81连通。
还包括驱动板9、减速架10、进气连杆11、第一压力弹簧12、第二压力弹簧13、第三压力弹簧14、锁合扣件15、设置在进气主体的压力驱动装置16和开关架17，所述上盖3上有按钮孔31；
驱动板9的驱动端的上表面设置按钮91、另一端的两侧设置有半轴92；
所述减速架10包括下开的架体101、位于架体一端两侧的导向板102、导向板上有弧形导向槽1021和位于架体另一端的端板103，端板103上有导向槽；
进气连杆11的一端设置有半轴、下开口的弹簧座111、另一端设有触点112和锁合位113；
开关架17固定在主体支架4上，开关架17覆盖出气阀8，第一压力弹簧12一端固定在开关架17上，锁合扣件15与开关架17枢接；驱动板9与上盖3枢接，按钮91与按钮孔31配合，驱动板9的驱动端与第一压力弹簧12的上端配合；
减速架10固定在主体支架4上，进气连杆11的半轴与出气阀7的阀体71上的架板75枢接，进气连杆11与端板103上导向槽滑动配合，进气连杆11上的导向杆114与导向板102上的弧形导向槽1021滑动配合；第二压力弹簧13下端套在阀体71的阀杆通道上、上端嵌入弹簧座111内，所述出气阀杆72与弹簧座111内的顶杆位配合；第三压力弹簧14一端与主体支架4配合、另一端与锁合扣件15的下端一侧配合，压力驱动装置16与锁合扣件15下端的另一侧配合。
所述压力驱动装置16包括设置在进气主体上的缸筒161、活塞162、连杆163、弹簧164和紧固盖165，
紧固盖165上有外螺纹、中心导向孔和沉孔，
缸筒161通过一导气孔与进气主体81内腔相通，活塞162设置在缸筒161内并液气密封，连杆163穿过紧固盖165伸出，弹簧164一端设置在沉孔内、另一端与活塞162配合；连杆163与锁合扣件15的下端配合。
采用这样的结构，在自然状态下，按钮91位于按钮孔31内，使用时，按压按钮91，按钮91在按钮孔31内向下移动，驱动板9转动，压缩第一压力弹簧12；然后驱动板9与出气连杆11的触点112接触，驱动板继续转动，出气连杆11转动；第二压力弹簧13压缩，出气阀7的出气阀杆72向下移动，阀芯离开阀芯座，二氧化碳钢瓶内的二氧化碳进入汽水瓶6内；与此同时，锁合扣件15与出气连杆11上的锁合位113扣合。
当汽水瓶6内的压力达到设定的压力时，压力驱动装置16的活塞162移动，并压缩弹簧164；连杆163作用于锁合扣件15的下端，锁合扣件15转动，锁合扣件15与出气连杆11上的锁合位113分离；在第二压力弹簧13的作用下，出气连杆11复位，出气阀杆复位，阀芯与阀芯座贴合，出气阀7关闭。
作为本发明的进一步改进：所述开关架17上有锁合扣件15的枢接座171、驱动装置伸出孔172、位于顶部一端的第一压力弹簧12的弹簧座和位于弹簧座两侧的导向槽173；
所述压力驱动装置16的端部伸出驱动装置伸出孔171，所述排气阀83的阀杆831穿过导向槽173伸出开关架17；阀杆831的上端设置有挡杆832；
所述进气主体81一端与设置锁合扣件的开关架17的一端枢接、另一端的导向头与开关架17上的导向滑槽配合。
汽水瓶6内的充气完毕，汽水瓶内有负压，汽化瓶拆卸不方便；如图2所示，逆时针转动汽水瓶6，进气主体81逆时针转动，设置在进气主体81上的排 气阀83随之转动，挡杆832与开关架贴合；继续转动，从而使用排气阀83的阀杆移动，打开排气阀83排气；完成自动泄压排气，此时可以拆卸汽水瓶6。
结合以上对本发明的详细描述可以看出，相对于现有技术，本发明自动关闭出气阀的汽水机中，驱动板，出气连杆转动下压出气阀的出气阀杆，二氧化碳钢瓶的气体进入汽水瓶内；与此同时，锁合扣件与出气连杆锁合；当汽水瓶内的压力达到设定压力时，压力驱动装置驱动锁合扣件的下端，锁合扣件与出气连杆的扣位分离，出气连杆复位，出气阀关闭。因此，本发明自动关闭出气阀的汽水机安全可靠，使用方便。
根据上述原理，本发明还可以对上述实施方式进行适当的变更和修改。因此，本发明并不局限于上面揭示和描述的具体实施方式，对本发明的一些修改和变更也应当落入本发明的权利要求的保护范围内。此外，尽管本说明书中使用了一些特定的术语，但这些术语只是为了方便说明，并不对本发明构成任何限制。

Claims (3)

  1. 一种自动关闭出气阀的汽水机，包括主体、底座、上盖、主体支架、二氧化碳钢瓶、汽水瓶、设置在二氧化碳钢瓶上的出气阀和与汽水瓶的瓶口连接的进气组件，出气阀包括阀体、出气阀杆和阀芯，阀体包括阀杆通道、出气通道、阀芯座和钢瓶接口；进气组件包括进气主体、充气棒组件和排气阀，进气主体上有于顶部的进气接口、位于顶部的排气阀的排气阀体和法兰；阀体固定在主体支架上，进气主体与主体支架配合；阀体与进气主体连通；
    其特征在于：还包括驱动板、减速架、进气连杆、第一压力弹簧、第二压力弹簧、第三压力弹簧、锁合扣件、设置在进气主体的压力驱动装置和开关架，
    所述上盖上有按钮孔；
    驱动板的驱动端的上表面设置按钮、另一端的两侧设置有半轴；
    所述减速架包括下开的架体、位于架体一端两侧的导向板、导向板上有弧形导向槽和位于架体另一端的端板，端板上有导向槽；
    进气连杆的一端设置有半轴、下开口的弹簧座、另一端设有触点和锁合位；
    开关架固定在主体支架上，开关架覆盖出气阀，第一压力弹簧固定在开关架上，锁合扣件与开关架枢接；驱动板与上盖枢接，按钮与按钮孔配合，驱动板的驱动端与第一压力弹簧配合；
    减速架固定在主体支架上，进气连杆的半轴与阀体上的架板枢接，进气连杆与导向槽滑动配合，进气连杆上导向杆与弧形导向槽滑动配合；第二压力弹簧下端套在阀体的阀杆通道上、上端嵌入弹簧座内，所述出气阀杆与弹簧座内的顶杆位配合；第三压力弹簧一端与主体支架配合、另一端与锁合扣件的下端一侧配合，压力驱动装置与锁合扣件下端的另一侧配合。
  2. 根据权利要求1所述的自动关闭出气阀的汽水机，其特征在于：所述压力驱动装置包括设置在进气主体上的缸筒、活塞、连杆、弹簧和紧固盖，
    紧固盖上有外螺纹、中心导向孔和沉孔，
    缸筒通过一导气孔与进气主体内腔相通，活塞设置在缸筒内并液气密封，连杆穿过紧固盖伸出，弹簧一端设置在沉孔内、另一端与活塞配合；
    连杆与锁合扣件的下端配合。
  3. 根据权利要求1或2所述的自动关闭出气阀的汽水机，其特征在：所述开关架上有锁合扣件的枢接座、驱动装置伸出孔、位于顶部一端的第一压力弹簧的弹簧座和位于弹簧座两侧的导向槽；
    所述压力驱动装置的端部伸出驱动装置伸出孔，所述排气阀的阀杆穿过导向槽伸出开关架；阀杆的上端设置有挡杆；
    所述进气主体一端与设置锁合扣件的开关架的一端枢接、另一端的导向头与开关架上的导向滑槽配合。
PCT/CN2016/078207 2016-01-29 2016-03-31 自动关闭出气阀的汽水机 WO2017128523A1 (zh)

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