WO2024037281A1 - 一种进气自动复位的气泡水机 - Google Patents

一种进气自动复位的气泡水机 Download PDF

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Publication number
WO2024037281A1
WO2024037281A1 PCT/CN2023/108661 CN2023108661W WO2024037281A1 WO 2024037281 A1 WO2024037281 A1 WO 2024037281A1 CN 2023108661 W CN2023108661 W CN 2023108661W WO 2024037281 A1 WO2024037281 A1 WO 2024037281A1
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WIPO (PCT)
Prior art keywords
air
air intake
gear
rod
hole
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PCT/CN2023/108661
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English (en)
French (fr)
Inventor
宋飞
Original Assignee
江门市伊科迈特电子科技有限公司
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Publication of WO2024037281A1 publication Critical patent/WO2024037281A1/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
    • 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

Definitions

  • the utility model relates to the field of bubble water machines, in particular to a bubble water machine with automatic air intake reset.
  • a detection device is generally provided on the host machine to detect the air pressure in the sparkling water bottle, and then the detection device feeds back a signal to the driver. part, causing the driving part to stop adding gas.
  • the problem with this method is that due to the existence of the electronic control part, its stability is relatively poor and false detection is prone to occur.
  • this utility model is to provide a sparkling water machine that relies solely on the structure to limit the intake of carbon dioxide and stop continuing to pour carbon dioxide into the sparkling water bottle.
  • a bubble water machine with automatic air intake reset including:
  • a main machine, a sub-machine is provided on one side of the main machine, an air inlet main body is provided on the main machine, a gas bottle connection port is provided on the air inlet main body, and a gas bottle connection port is provided on the air inlet main body extending to the gas bottle connection port.
  • the air inlet channel and the air inlet rod used to press the carbon dioxide cylinder;
  • the air intake pressure rod is arranged on the main engine.
  • the air intake pressure rod is located on the surface of the air intake rod and is used to drive the air intake rod downward.
  • the air intake pressure rod is provided with a through hole that runs through the upper and lower sides.
  • the surface of the host machine is provided with a button that drives the air inlet pressure rod to move;
  • the air path main body is provided on the sub-machine, the bottom of the air path body is provided with a water bottle connector, and the air path main body is provided with a main air path channel connected to the water bottle connector and the air inlet channel,
  • the main body of the air path is provided with an air pressure chamber, the front end of the air pressure chamber is provided with an air pressure channel connected to the water bottle connector, and the rear end of the air pressure chamber is provided with an air pressure hole;
  • the air pressure valve body is arranged in the air pressure chamber.
  • the air pressure valve body is provided with a first reset device that drives the air pressure valve body to seal the air pressure channel.
  • the rear end of the air pressure valve body is provided with a device for extending along the air pressure hole.
  • the air pressure valve stem that exits to the outside of the air path body;
  • the air intake link hook is pivotally connected in the main engine.
  • the upper end of the air intake link hook is provided with a hook body facing the through hole.
  • the surface of the hook body and/or the lower end of the through hole A guide slope is provided.
  • the lower end of the air intake connecting rod buckle is the driving end facing the air pressure valve stem.
  • the air intake connecting rod buckle is provided with a second reset device. When the air intake pressure rod is pressed down, the The upper end of the air intake connecting rod buckle passes through the through hole and moves to the upper end of the through hole, and the hook body hooks the upper edge of the through hole.
  • the rear end of the air intake pressure rod is pivotally connected in the main engine, the middle part of the air intake pressure rod is located above the air intake rod, and the through hole is provided at the front end of the air intake pressure rod.
  • the rear end of the air pressure chamber is screwed with End cover, the air pressure hole is provided on the end cover, the rear end of the first reset device is in contact with the inner surface of the end cover, a first driven gear is provided on the outer periphery of the end cover, and the sub- A gear knob is provided on the surface of the machine or main engine, and the gear knob includes a first driving gear meshing with the first driven gear.
  • a clutch gear set is provided between the first driven gear and the first driving gear.
  • the clutch gear set includes a first clutch gear and a second clutch gear.
  • the second driven gear is provided with a second driven tooth that is always in mesh with the first driven gear.
  • the second clutch gear is provided with a third driven tooth that is in mesh with the first driving gear.
  • the first clutch gear is provided with a third driven tooth that is in mesh with the first driven gear.
  • a clutch tooth, the second clutch gear is provided with a second clutch tooth meshing with the first clutch tooth, and an elastic pressing member is provided on the first clutch gear or the second clutch gear to make the first clutch gear and the second clutch gear
  • the clutch gears mesh with each other, the gear knob is provided with a first limit end that limits the rotation range of the gear knob, and the first driven gear is provided with a second limit end that limits the rotation range of the first driven gear.
  • the first clutch teeth are provided on the upper end surface of the first clutch gear
  • the second clutch teeth are provided on the lower end surface of the second clutch gear
  • the elastic pressing member is provided on the second clutch gear. The upper end surface of the clutch gear presses the second clutch gear downwardly against the upper end surface of the first clutch gear.
  • a number of Hall sensors are provided around the circumference of the gear knob, magnets that cooperate with the Hall sensors are provided on the gear knob, and a magnet that cooperates with the Hall sensors is provided on the surface of the sub-machine or the main body.
  • the gear display is electrically connected to the sensor.
  • the main engine is provided with a damping Gear
  • the air intake pressure rod is provided with a damping rack meshing with the damping gear.
  • the air path main body is pivotally connected to the sub-machine so that the air path main body can swing outward relative to the sub-machine.
  • the main body of the air path is provided with an exhaust chamber, and the front end of the exhaust chamber is provided with an exhaust channel connected to the water bottle joint and an exhaust hole provided at the rear end of the exhaust chamber, so An exhaust valve is provided in the exhaust chamber, and an exhaust rod extending along the exhaust hole to the outside of the air path body is provided at the rear end of the exhaust valve.
  • An exhaust pusher located at the rear end of the exhaust rod is provided in the main engine.
  • Rod support, the surface of the exhaust push rod support is provided with a positive pressure surface and an inclined guide surface located at the lower end of the positive pressure surface. The exhaust rod is in normal contact with the positive pressure surface and seals the exhaust valve.
  • Exhaust channel Exhaust channel.
  • a weight sensor is provided below the air intake body, an air intake body support is pivotally connected to the inside of the main engine, and a rear end of the air intake body support is provided below the air intake body and used for A supporting part for lifting or lowering the air intake body from the weight sensor.
  • the front end of the air intake body support member is a driving handle.
  • the driving handle is movably connected to the air path body so that when the air path body swings, it drives the driving handle to swing. .
  • the beneficial effects of the utility model are: when in use, the air inlet pressure rod is pressed through the button, so that the air inlet rod can press the carbon dioxide gas bottle to supply gas.
  • the carbon dioxide gas enters through the air inlet channel and the main air path channel and is installed on the gas bottle connection port.
  • the through hole and the air intake link buckle move relative to each other.
  • the upper end of the air intake link buckle is inserted into the through hole and is located above the through hole, and in the second reset device Under the action of the hook body, the upper edge of the through hole is hooked, so that the air intake
  • the pressure rod is fixed so that it is in a long-term state of driving the air inlet rod.
  • the air pressure in the sparkling water bottle reaches a specified value
  • the air pressure is fed back to the air pressure valve body through the air pressure channel, thereby pushing the air pressure valve body to overcome the force of the first reset device.
  • the air intake link hook swings so that the hook body swings and breaks away from the edge of the through hole.
  • the air intake pressure rod is no longer restricted and automatically resets to stop the air intake.
  • the entire process of air intake and reset is controlled by a mechanical structure, making it more stable.
  • Figure 1 is a schematic structural diagram of a preferred embodiment of the present utility model
  • Figure 2 is one of the schematic structural diagrams of the A-A direction cross-section in Figure 1;
  • Figure 3 is a schematic diagram of the partially enlarged structure at B in Figure 2;
  • Figure 4 is the second structural schematic diagram of the A-A direction cross-section in Figure 1;
  • Figure 5 is the third schematic structural diagram of the A-A direction cross-section in Figure 1;
  • Figure 6 is one of the structural schematic diagrams of the C-C direction cross-section in Figure 1;
  • Figure 7 is the second structural schematic diagram of the C-C direction cross-section in Figure 1;
  • Figure 8 is an exploded view of a preferred embodiment of the present utility model
  • Figure 9 is a schematic diagram of the internal structure of a preferred embodiment of the present utility model.
  • Figure 10 is a schematic diagram of the main body of the air path and related structures in the preferred embodiment of the present invention.
  • Figure 11 is a schematic diagram of the air intake body and related structures in the preferred embodiment of the present invention.
  • a sparkling water machine with automatic air intake reset includes:
  • Main machine 10 a sub-machine 20 is provided on one side of the main machine 10, an air inlet main body 40 is provided on the main machine 10, a gas bottle connection port is provided on the air inlet main body 40, and a gas bottle connection port is provided on the air inlet main body 40.
  • the air intake pressure rod 50 is provided on the main engine 10, so The air intake pressure rod 50 is located on the surface of the air intake rod and is used to drive the air intake rod downward.
  • the air intake pressure rod 50 is provided with a through hole 51 penetrating up and down.
  • the surface of the main unit 10 is provided with a button that drives the air intake pressure rod 50 to move. 52;
  • the air path main body 30 is provided on the sub-machine 20.
  • a water bottle connector is provided at the bottom of the air path main body 30.
  • the air path main body 30 is provided with a water bottle connector and an air inlet channel.
  • the main air path channel, the air path main body 30 is provided with an air pressure chamber 31, the front end of the air pressure chamber 31 is provided with an air pressure channel 32 connected to the water bottle connector, and the rear end of the air pressure chamber 31 is provided with an air pressure hole 34;
  • the air pressure valve body 35 is arranged in the air pressure chamber 31.
  • the air pressure valve body 35 is provided with a first reset device 36 that drives the air pressure valve body 35 to seal the air pressure channel 32.
  • the end is provided with a pneumatic valve stem 351 for extending along the pneumatic hole 34 to the outside of the pneumatic circuit body 30;
  • the air intake link hook 53 is pivotally connected in the main engine 10 .
  • the upper end of the air intake link hook 53 is provided with a hook body 54 facing the through hole 51 .
  • the hook body 54 The surface and/or the lower end of the through hole 51 is provided with a guide slope.
  • the lower end of the air intake link hook 53 is the driving end facing the air pressure valve stem 351.
  • the air intake link hook 53 is provided with a second reset device. 55.
  • the air inlet pressure rod 50 is pressed through the button 52, so that the air inlet rod can press the carbon dioxide gas cylinder to supply gas.
  • the carbon dioxide gas enters the sparkling water bottle installed on the gas bottle connection port through the air inlet channel and the main gas channel. Since the intake pressure rod 50 is driven, the through hole 51 and the intake connecting rod hook 53 move relative to each other.
  • the upper end of the intake link hook 53 is inserted into the through hole 51 and is located above the through hole 51, and under the action of the second reset device 55, the hook body 54 hooks the upper edge of the through hole 51, so that the intake pressure rod 50 is Fixed so that it is in a long-term state of driving the air intake rod.
  • the air intake pressure rod 50 and the button 52 can be provided independently or integrally formed.
  • the rear end of the air intake pressure rod 50 is pivotally connected to the main engine 10 , the middle part of the air intake pressure rod 50 is located above the air intake rod, and the through hole 51 is provided in the air intake pressure rod 50 Front end.
  • the rear end of the air pressure chamber 31 is screwed with an end cap 33, and the air pressure hole 34 is provided on the end cap 33, and the first reset The rear end of the device 36 is in contact with the inner surface of the end cover 33.
  • a first driven gear 37 is provided on the outer periphery of the end cover 33.
  • a gear knob 60 is provided on the surface of the slave machine 20 or the main machine 10. The position knob 60 includes a first driving gear 62 that meshes with the first driven gear 37. By rotating the gear knob 60, the first driving gear 62 drives the first driven gear 37 to rotate, thereby driving the end cover 33 under air pressure.
  • the cavity 31 moves forward and backward, thereby adjusting the force of the first reset device 36, so that the air pressure valve body 35 can adjust the air pressure in the sparkling water bottle according to the different pressures of the first reset device 36. The situation is pushed.
  • the clutch gear set includes a first clutch gear 63 and a second clutch gear 64.
  • the first clutch gear 63 is provided with a second driven tooth that is always meshed with the first driven gear 37.
  • the second clutch gear 64 is provided with a third driven tooth that meshes with the first driving gear 62
  • the first clutch gear 63 is provided with a first clutch tooth
  • the second clutch gear 64 is provided with a third driven tooth that meshes with the first driving gear 62 .
  • the first clutch gear 63 or the second clutch gear 64 is provided with an elastic pressing member 65 so that the first clutch gear 63 and the second clutch gear 64 mesh with each other.
  • a first limiting end is provided to limit the rotation range of the gear selection
  • the first driven gear 37 is provided with a second limiting end to limit the rotation range of the first driven gear 37 .
  • the clutch gear set plays the role of gear reset. In the actual process of adjusting the gear reset, rotate the gear knob 60 to the end once in both directions. If the gear does not match, it will appear during the rotation.
  • the first The driven gear 37 rotates to a predetermined position to limit the rotation through the second limit end. At this time, the gear knob 60 has not rotated to the end of the stroke.
  • the gear knob 60 continues to be rotated, thereby exerting a greater force on the second clutch gear 64.
  • the force causes the second clutch gear 64 and the first clutch gear 63 to overcome the force of the elastic pressing member 65 to open each other and cause slippage, so that the gear knob 60 can continue to rotate to the end of the stroke and interact with the first slave.
  • the positions of the gears 37 are consistent, and due to the slipping effect of the second clutch gear 64 and the first clutch gear 63, the first driving gear 62, the clutch gear set and the first driven gear 37 will not be damaged. hurt.
  • the first clutch teeth are provided on the upper end surface of the first clutch gear 63
  • the second clutch teeth are provided on the lower end surface of the second clutch gear 64
  • the elastic pressing member 65 is provided on the second clutch gear 64. The second clutch gear 64 is pressed downwardly against the upper end face of the first clutch gear 63 .
  • the upper end surface of the second clutch gear 64 is provided with an annular receiving groove 641 , and the elastic pressing member 65 is a spring inserted in the annular receiving groove 641 .
  • the first limiting end is preferably a main pin body provided on the surface of the first driving gear 62 and an auxiliary pin body provided in the sub-machine 20.
  • the first limiting end is The main pin body is in contact with the auxiliary pin body.
  • the first limiting end includes a stroke groove provided in the sub-machine 20 and a stroke block located on the gear knob 60. The stroke block is located in the stroke groove, thereby limiting it through the stroke groove.
  • the specific implementation of the second limiting end may be the same as the implementation of the first limiting end, or may be other unexplained implementations.
  • a number of Hall sensors are provided around the gear knob 60.
  • the gear knob 60 is provided with magnets 61 that cooperate with the Hall sensors.
  • the sub-machine 20 or the main body is provided with a magnet 61 that cooperates with the Hall sensors.
  • the gear display is electrically connected to the sensor.
  • the main engine 10 is provided with a damping gear 90, and the air intake pressure rod 50 is provided with a damping rack 91 meshing with the damping gear 90, so that the air intake pressure rod 50 is reset relatively slowly, thereby preventing the air intake pressure rod 50 from being reset. Produces a crashing sound.
  • the air inlet pressure rod 50 can be restored by the carbon dioxide cylinder needle itself.
  • the force is transmitted to the air intake rod, and then the force is transmitted to the air intake pressure rod 50 through the air intake rod to drive the air intake pressure rod 50 to reset.
  • the air intake pressure rod 50 is provided with a third reset device, and the air intake rod is provided with a fourth reset device.
  • the air path main body 30 is pivotally connected to the sub-machine 20 so that the air path main body 30 can swing outward relative to the sub-machine 20 .
  • the air path body 30 is provided with an exhaust chamber, and the exhaust chamber The front end is provided with an exhaust channel connected to the water bottle joint and an exhaust hole provided at the rear end of the exhaust chamber.
  • An exhaust valve 80 is provided in the exhaust chamber, and an exhaust valve 80 is provided at the rear end along the exhaust path. The hole extends to the exhaust rod outside the air path body 30.
  • the main engine 10 is provided with an exhaust push rod support 81 located at the rear end of the exhaust rod.
  • the exhaust push rod support 81 is provided with a positive pressure surface 811 on its surface. and an inclined guide surface 812 located at the lower end of the positive pressure surface 811.
  • the exhaust rod is in normal contact with the positive pressure surface 811 and allows the exhaust valve 80 to seal the exhaust passage.
  • the exhaust rod swings downward along the positive pressure surface 811 until it cannot be contacted by the exhaust push rod support 81.
  • the exhaust valve 80 can It moves freely in the exhaust chamber so that the sparkling water bottle is connected to the outside world.
  • the sparkling water bottle cannot store gas.
  • the air path main body 30 drives the sparkling water bottle to swing back, the exhaust rod moves along the inclined guide surface 812 to the positive pressure surface 811, so that the exhaust valve 80 seals the exhaust channel, so that the sparkling water bottle can be filled with carbon dioxide and other gases. Enter a high-pressure state.
  • the exhaust valve 80 includes a front end body and a rear end body,
  • the exhaust rod is arranged on the rear end body, and a tensioning elastic piece is arranged between the front end body and the rear section body, so that under normal conditions, the action of the tensioning elastic piece and the positive pressure surface 811 causes the front end body to seal the exhaust channel.
  • the air pressure in the sparkling water bottle is too high, the excessive air pressure pushes the front end body toward the rear end body to open the exhaust channel, thereby relieving pressure.
  • a weight sensor 71 is provided below the air intake body 40 , an air intake body support 70 is pivotally connected to the inside of the main engine 10 , and a rear end of the air intake body support 70 is provided below the air intake body 40
  • the supporting part 701 is used to lift up or put down the air intake body 40 from the weight sensor 71.
  • the front end of the air intake body support member 70 is a driving handle 702, and the driving handle 702 is movably connected with the air path body 30 to enable When the air path main body 30 swings, the driving handle 702 is driven to swing. In this state, the air intake body support 70 is driven to swing during the swing of the air path main body 30.
  • the air intake body support 70 moves the air intake body 40 away from the weight sensor 71.
  • the air intake body 40 and the weight sensor 71 are not in contact with each other, and the force exerted by the user on the air intake pressure rod 50 is not transmitted to the weight sensor 71 .
  • the air path main body 30 swings relative to the sub-machine 20 to the position for disassembling and installing the sparkling water bottle, the air path main body 30 drives the air inlet body support 70 to swing, so that the supporting portion 701 places the air inlet body 40 during the swing process.
  • the real-time weight of the carbon dioxide cylinder can be measured, and the residual amount of gas in the carbon dioxide cylinder can be known, which facilitates the user to prepare to replace the cylinder in time.
  • the driving handle 702 is provided with a strip groove for air intake
  • the main body 40 is provided with a linkage pin inserted in the strip groove, thereby facilitating the air intake main body 40 to drive the driving handle 702 to swing.
  • the first reset device 36, the second reset device 55, The third reset device, the fourth reset device and the tensioning elastic member are all springs, and may also be elastic rubber columns, two sets of mutually repelling magnets, or other elastic structures.

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  • Food Science & Technology (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
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Abstract

一种进气自动复位的气泡水机，包括主机（10）、子机（20）、进气主体（40）、气路主体（30）、按键（52）、进气压杆（50）、气压腔（31）、气压阀体（35）、气压阀杆（351）、第一复位装置（36）、第二复位装置（55）和进气连杆扣钩（53），进气压杆（50）上设置有通孔（51）。使用时通过按键（52）对进气压杆（50）进行按压，使二氧化碳气瓶进行供气，通孔（51）与进气连杆扣钩（53）相对运动，进气连杆扣钩（53）的上端插入通孔（51）中并位于通孔（51）上方，并在第二复位装置（55）的作用下使进气连杆扣钩（53）上设置的钩体（54）勾住通孔（51）的上边缘，使进气压杆（50）被固定，当气泡水瓶内气压到达规定数值时，气压压力反馈至气压阀体（35）上进而按压进气连杆扣钩（53）的驱动端，使钩体（54）摆动进而脱离通孔（51）的边缘从而自动复位停止进气，进气和复位全过程为机械结构操控，稳定性更强。

Description

一种进气自动复位的气泡水机 技术领域
本实用新型涉及气泡水机领域，特别是一种进气自动复位的气泡水机。
背景技术
目前的气泡水机为了使气泡水瓶内的气压到达规定值后停止二氧化碳气体继续充入气泡水瓶内，一般会在主机上设置有检测气泡水瓶内气压的检测装置，然后通过检测装置反馈信号至驱动部分，使驱动部分停止加气，但是这种方式存在的问题是，由于存在电控部分，其稳定性相对较差，容易出现误检测的现象。
实用新型内容
为解决上述问题，本实用新型的目的在于提供一种纯依靠结构来限制二氧化碳进气和停止继续向气泡水瓶内冲入二氧化碳的气泡水机。
本实用新型为解决问题所采用的技术方案是：一种进气自动复位的气泡水机，包括：
主机，所述主机的一侧设置有子机，所述主机上设置有进气主体，所述进气主体上设置有气瓶连接口，所述进气主体上设置有延伸至气瓶连接口上的进气通道和用于按压二氧化碳气瓶的进气杆；
进气压杆，所述进气压杆设置于所述主机上，所述进气压杆位于进气杆表面并用于驱动进气杆下压，所述进气压杆上设置有贯穿上下的通孔，所述主机表面设置有驱动进气压杆移动的按键；
气路主体，所述气路主体设置于所述子机上，所述气路主体底部设置有水瓶接头，所述气路主体上设置有连通至水瓶接头和进气通道上的主气路通道，所述气路主体上设置有气压腔，所述气压腔前端设置有连通至水瓶接头上的气压通道，所述气压腔后端设置有气压孔；
气压阀体，所述气压阀体设置于气压腔内，所述气压阀体上设置有驱动气压阀体密封气压通道的第一复位装置，所述气压阀体后端设置有用于沿气压孔伸出至气路主体外侧的气压阀杆；
进气连杆扣钩，所述进气连杆扣钩枢接于主机内，所述进气连杆扣钩上端设置有朝向通孔的钩体，所述钩体表面和/或通孔下端设置有导向斜面，所述进气连杆扣钩下端为正对气压阀杆的驱动端，所述进气连杆扣钩上设置有第二复位装置，所述进气压杆下压时使所述进气连杆扣钩上端穿过通孔移动至通孔上端并使钩体勾住通孔上边缘。
作为上述技术方案的进一步改进，所述进气压杆的后端枢接于主机内，所述进气压杆的中部位于所述进气杆的上方，所述通孔设置于进气压杆的前端。
作为上述技术方案的进一步改进，所述气压腔后端螺接有 端盖，所述气压孔设置于所述端盖上，所述第一复位装置后端抵接于所述端盖的内表面，所述端盖外周设置有第一从动齿轮，所述子机或主机表面设置有档位旋钮，所述档位旋钮上包括有与第一从动齿轮啮合的第一主动齿轮。
作为上述技术方案的进一步改进，所述第一从动齿轮与第一主动齿轮之间设置有离合齿轮组，所述离合齿轮组包括第一离合齿轮和第二离合齿轮，所述第一离合齿轮上设置有始终与第一从动齿轮啮合的第二从动齿，所述第二离合齿轮上设置有与第一主动齿轮啮合的第三从动齿，所述第一离合齿轮上设置有第一离合齿，所述第二离合齿轮上设置有与第一离合齿啮合的第二离合齿，第一离合齿轮或第二离合齿轮上设置有弹性压紧件以使第一离合齿轮和第二离合齿轮相互啮合，所述档位旋钮上设置有限制档位旋钮旋转幅度的第一限位端，所述第一从动齿轮上设置有限制第一从动齿轮旋转幅度的第二限位端。
作为上述技术方案的进一步改进，所述第一离合齿设置于第一离合齿轮的上端面，所述第二离合齿设置于第二离合齿轮的下端面，所述弹性压紧件设置于第二离合齿轮上端面并将第二离合齿轮向下压紧在第一离合齿轮的上端面上。
作为上述技术方案的进一步改进，所述档位旋钮的周侧设置有若干霍尔传感器，所述档位旋钮上设置有与霍尔传感器配合的磁铁，所述子机或主体表面设置有与霍尔传感器电性连接的档位显示屏。
作为上述技术方案的进一步改进，所述主机内设置有阻尼 齿轮，所述进气压杆上设置有与阻尼齿轮啮合的阻尼齿条。
作为上述技术方案的进一步改进，所述气路主体枢接于所述子机上以使气路主体可相对子机向外摆动。
作为上述技术方案的进一步改进，所述气路主体上设置有排气腔，所述排气腔前端设置有连通至水瓶接头上的排气通道和设置于排气腔后端的排气孔，所述排气腔内设置有排气阀，所述排气阀后端设置有沿排气孔延伸至气路主体外侧的排气杆，所述主机内设置有位于排气杆后端的排气推杆支撑件，所述排气推杆支撑件表面设置有正压面和位于正压面下端的倾斜导面，所述排气杆常态下与正压面抵接并使排气阀密封所述排气通道。
作为上述技术方案的进一步改进，所述进气主体下方设置有重量传感器，所述主机内枢接有进气主体支撑件，所述进气主体支撑件后端设置有位于进气主体下方并用于将进气主体从重量传感器上撑起或放下的撑起部，所述进气主体支撑件前端为驱动柄，所述驱动柄与气路主体活动连接以使气路主体摆动时带动驱动柄摆动。
本实用新型的有益效果是：使用时通过按键对进气压杆进行按压，使进气杆可以按压二氧化碳气瓶进行供气，二氧化碳气体通过进气通道、主气路通道进入安装在气瓶连接口上的气泡水瓶内，同时由于进气压杆被驱动，使通孔与进气连杆扣钩相对运动，进气连杆扣钩的上端插入通孔中并位于通孔上方，并在第二复位装置的作用下使钩体勾住通孔的上边缘，使进气 压杆被固定从而处于长期对进气杆驱动的状态，当气泡水瓶内气压到达规定数值时，气压压力通过气压通道反馈至气压阀体上，从而推动气压阀体克服第一复位装置的力向外移动进而按压进气连杆扣钩的驱动端，进气连杆扣钩摆动从而使钩体摆动进而脱离通孔的边缘，此时进气压杆不再被限制，从而自动复位停止进气，进气和复位全过程为机械结构操控，稳定性更强。
附图说明
下面结合附图说明和具体实施方式对本实用新型做进一步解释说明。
图1为本实用新型优选实施方式的结构示意图；
图2为图1的A-A方向剖截面结构示意图之一；
图3为图2的B处局部放大结构示意图；
图4为图1的A-A方向剖截面结构示意图之二；
图5为图1的A-A方向剖截面结构示意图之三；
图6为图1的C-C方向剖截面结构示意图之一；
图7为图1的C-C方向剖截面结构示意图之二；
图8为本实用新型优选实施方式的爆炸图；
图9为本实用新型优选实施方式的内部结构示意图；
图10为本实用新型优选实施方式中气路主体及相关结构示意图；
图11为本实用新型优选实施方式中进气主体及相关结构示意图。
具体实施方式
本部分将详细描述本实用新型的具体实施例，本实用新型之较佳实施例在附图中示出，附图的作用在于用图形补充说明书文字部分的描述，使人能够直观地、形象地理解本实用新型的每个技术特征和整体技术方案，但其不能理解为对本实用新型保护范围的限制。
在本实用新型的描述中，需要理解的是，涉及到方位描述，例如上、下、前、后、左、右等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本实用新型和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本实用新型的限制。
在本实用新型的描述中，若干的含义是一个或者多个，多个的含义是两个以上，大于、小于、超过等理解为不包括本数，以上、以下、以内等理解为包括本数。如果有描述到第一、第二只是用于区分技术特征为目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量或者隐含指明所指示的技术特征的先后关系。
本实用新型的描述中，除非另有明确的限定，设置、安装、连接等词语应做广义理解，所属技术领域技术人员可以结合技术方案的具体内容合理确定上述词语在本实用新型中的具体含义。
参照图1至图11，一种进气自动复位的气泡水机，包括：
主机10，所述主机10的一侧设置有子机20，所述主机10上设置有进气主体40，所述进气主体40上设置有气瓶连接口，所述进气主体40上设置有延伸至气瓶连接口上的进气通道和用于按压二氧化碳气瓶的进气杆；
进气压杆50，所述进气压杆50设置于所述主机10上，所 述进气压杆50位于进气杆表面并用于驱动进气杆下压，所述进气压杆50上设置有贯穿上下的通孔51，所述主机10表面设置有驱动进气压杆50移动的按键52；
气路主体30，所述气路主体30设置于所述子机20上，所述气路主体30底部设置有水瓶接头，所述气路主体30上设置有连通至水瓶接头和进气通道上的主气路通道，所述气路主体30上设置有气压腔31，所述气压腔31前端设置有连通至水瓶接头上的气压通道32，所述气压腔31后端设置有气压孔34；
气压阀体35，所述气压阀体35设置于气压腔31内，所述气压阀体35上设置有驱动气压阀体35密封气压通道32的第一复位装置36，所述气压阀体35后端设置有用于沿气压孔34伸出至气路主体30外侧的气压阀杆351；
进气连杆扣钩53，所述进气连杆扣钩53枢接于主机10内，所述进气连杆扣钩53上端设置有朝向通孔51的钩体54，所述钩体54表面和/或通孔51下端设置有导向斜面，所述进气连杆扣钩53下端为正对气压阀杆351的驱动端，所述进气连杆扣钩53上设置有第二复位装置55，所述进气压杆50下压时使所述进气连杆扣钩53上端穿过通孔51移动至通孔51上端并使钩体54勾住通孔51上边缘。
使用时通过按键52对进气压杆50进行按压，使进气杆可以按压二氧化碳气瓶进行供气，二氧化碳气体通过进气通道、主气路通道进入安装在气瓶连接口上的气泡水瓶内，同时由于进气压杆50被驱动，使通孔51与进气连杆扣钩53相对运动， 进气连杆扣钩53的上端插入通孔51中并位于通孔51上方，并在第二复位装置55的作用下使钩体54勾住通孔51的上边缘，使进气压杆50被固定从而处于长期对进气杆驱动的状态，当气泡水瓶内气压到达规定数值时，气压压力通过气压通道32反馈至气压阀体35上，从而推动气压阀体35克服第一复位装置36的力向外移动进而按压进气连杆扣钩53的驱动端，进气连杆扣钩53摆动从而使钩体54摆动进而脱离通孔51的边缘，此时进气压杆50不再被限制，从而自动复位停止进气，进气和复位全过程为机械结构操控，稳定性更强。
在本方案中，所述进气压杆50和按键52可以独立设置，也可也一体成型设置。
在本方案中，优选所述进气压杆50的后端枢接于主机10内，所述进气压杆50的中部位于所述进气杆的上方，所述通孔51设置于进气压杆50的前端。
进一步优化，为了调节充入气泡水瓶内的二氧化碳气体的浓度，优选所述气压腔31后端螺接有端盖33，所述气压孔34设置于所述端盖33上，所述第一复位装置36后端抵接于所述端盖33的内表面，所述端盖33外周设置有第一从动齿轮37，所述子机20或主机10表面设置有档位旋钮60，所述档位旋钮60上包括有与第一从动齿轮37啮合的第一主动齿轮62，通过旋转档位旋钮60，使第一主动齿轮62带动第一从动齿轮37旋转，从而驱动端盖33在气压腔31上前后移动，进而调节第一复位装置36的力量，使气压阀体35在气泡水瓶内气压不同的 情况下被推动。
考虑到第一齿轮和第二齿轮在一些情况下会发生错位，导致档位和实际气泡水瓶内的压力不匹配，优选所述第一从动齿轮37与第一主动齿轮62之间设置有离合齿轮组，所述离合齿轮组包括第一离合齿轮63和第二离合齿轮64，所述第一离合齿轮63上设置有始终与第一从动齿轮37啮合的第二从动齿，所述第二离合齿轮64上设置有与第一主动齿轮62啮合的第三从动齿，所述第一离合齿轮63上设置有第一离合齿，所述第二离合齿轮64上设置有与第一离合齿啮合的第二离合齿，第一离合齿轮63或第二离合齿轮64上设置有弹性压紧件65以使第一离合齿轮63和第二离合齿轮64相互啮合，所述档位旋钮60上设置有限制档位选旋转幅度的第一限位端，所述第一从动齿轮37上设置有限制第一从动齿轮37旋转幅度的第二限位端。通过离合齿轮组起到档位复位的作用，实际调节档位复位的过程中，将档位旋钮60朝向两个方向均旋转到底一次，如果档位不符合则会出现在旋转过程中，第一从动齿轮37旋转到规定位置从而通过第二限位端限制旋转，此时档位旋钮60并未旋转到行程终点，此时继续旋转档位旋钮60，从而对第二离合齿轮64施加更大的力，使第二离合齿轮64与第一离合齿轮63克服弹性压紧件65的力从而相互张开并产生打滑的情形，使档位旋钮60可以继续旋转至行程终点从而与第一从动齿轮37的位置达到一致，同时由于第二离合齿轮64与第一离合齿轮63的打滑效果，使第一主动齿轮62、离合齿轮组和第一从动齿轮37不会出现损 伤。
优选所述第一离合齿设置于第一离合齿轮63的上端面，所述第二离合齿设置于第二离合齿轮64的下端面，所述弹性压紧件65设置于第二离合齿轮64上端面并将第二离合齿轮64向下压紧在第一离合齿轮63的上端面上。
优选所述第二离合齿轮64上端面设置有环形承接槽641，所述弹性压紧件65为插设于环形承接槽641内的弹簧。
所述第一限位端优选为设置于第一主动齿轮62表面的主销体和设置于子机20内的副销体，当第一主动齿轮62朝向两侧旋转至极限位置时，所述主销体与副销体抵接。在另一种实施方式中，所述第一限位端包括设置于子机20内的行程槽和位于档位旋钮60上的行程块，所述行程块位于行程槽内，从而通过行程槽限制档位旋钮60的旋转幅度。所述第二限位端的具体实施方式可以与第一限位端的实施方式相同，也可以为其他未说明的实施方式。
进一步优化，优选所述档位旋钮60的周侧设置有若干霍尔传感器，所述档位旋钮60上设置有与霍尔传感器配合的磁铁61，所述子机20或主体表面设置有与霍尔传感器电性连接的档位显示屏。
进一步优化，优选所述主机10内设置有阻尼齿轮90，所述进气压杆50上设置有与阻尼齿轮90啮合的阻尼齿条91，从而使进气压杆50复位时速度较为缓慢，从而不会产生撞击声。
所述进气压杆50可以通过二氧化碳气瓶瓶针本身的复原 力传递至进气杆上，然后通过进气杆将力传递至进气压杆50上从而带动进气压杆50复位。为了加快进气压杆50复位并降低对二氧化碳气瓶的作用力，优选进气压杆50上设置有第三复位装置，所述进气杆上设置有第四复位装置。
进一步优化，为了方便对气泡水瓶进行安装，优选所述气路主体30枢接于所述子机20上以使气路主体30可相对子机20向外摆动。在此基础上，为了使气泡水瓶在安装过程中及未完全复位至工作位置时，气泡水瓶内不会产生高压情况，优选所述气路主体30上设置有排气腔，所述排气腔前端设置有连通至水瓶接头上的排气通道和设置于排气腔后端的排气孔，所述排气腔内设置有排气阀80，所述排气阀80后端设置有沿排气孔延伸至气路主体30外侧的排气杆，所述主机10内设置有位于排气杆后端的排气推杆支撑件81，所述排气推杆支撑件81表面设置有正压面811和位于正压面811下端的倾斜导面812，所述排气杆常态下与正压面811抵接并使排气阀80密封所述排气通道。
当气路主体30相对子机20向外摆动至安装状态时，此时排气杆沿正压面811向下摆动至无法被排气推杆支撑件81抵接，此时排气阀80可在排气腔内自由活动，从而使气泡水瓶与外界连通，此时气泡水瓶无法储气。当气路主体30带动气泡水瓶摆动复位时，所述排气杆沿倾斜导面812移动至正压面811，从而使排气阀80密封排气通道，使气泡水瓶内可以充入二氧化碳其他并进入高压状态。优选排气阀80包括前端体和后端体， 排气杆设置于后端体上，前端体与后段体之间设置有张紧弹性件，从而在正常状态下，张紧弹性件和正压面811的作用使前端体密封排气通道，当气泡水瓶内气压过大的情况下，过大的气压推动前端体朝向后端体移动从而张开排气通道，进而起到泄压作用。
进一步优化，优选所述进气主体40下方设置有重量传感器71，所述主机10内枢接有进气主体支撑件70，所述进气主体支撑件70后端设置有位于进气主体40下方并用于将进气主体40从重量传感器71上撑起或放下的撑起部701，所述进气主体支撑件70前端为驱动柄702，所述驱动柄702与气路主体30活动连接以使气路主体30摆动时带动驱动柄702摆动。在此状态下，气路主体30摆动的过程中带动进气主体支撑件70摆动，当气路主体30处于工作位置时，此时进气主体支撑件70将进气主体40从重量传感器71上撑起，此时进气主体40与重量传感器71不相互接触，同时使用户对进气压杆50施加的力不会传递至重量传感器71上。当气路主体30相对于子机20摆动至拆装气泡水瓶的位置时，气路主体30带动进气主体支撑件70摆动，使撑起部701在摆动的过程中将进气主体40放置在重量传感器71上，从而称得二氧化碳气瓶的实时重量，进而得知二氧化碳气瓶内气体的残余量，方便用户及时准备替换气瓶，优选所述驱动柄702上设置有条形槽，进气主体40上设置有插设于条形槽内的联动销，从而方便进气主体40带动驱动柄702摆动。
在本方案中，优选所述第一复位装置36、第二复位装置55、 第三复位装置、第四复位装置和张紧弹性件均为弹簧，也可以为弹性橡胶柱、两组相斥的磁石等其他弹性结构。
以上仅为本实用新型的优选实施例，并非因此限制本实用新型的专利范围，凡是在本实用新型的实用新型构思下，利用本实用新型说明书及附图内容所作的等效结构变换，或直接或间接运用在其他相关的技术领域均包括在本实用新型的专利保护范围内。

Claims (10)

  1. 一种进气自动复位的气泡水机，其特征在于，包括：
    主机(10)，所述主机(10)的一侧设置有子机(20)，所述主机(10)上设置有进气主体(40)，所述进气主体(40)上设置有气瓶连接口，所述进气主体(40)上设置有延伸至气瓶连接口上的进气通道和用于按压二氧化碳气瓶的进气杆；
    进气压杆(50)，所述进气压杆(50)设置于所述主机(10)上，所述进气压杆(50)位于进气杆表面并用于驱动进气杆下压，所述进气压杆(50)上设置有贯穿上下的通孔(51)，所述主机(10)表面设置有驱动进气压杆(50)移动的按键(52)；
    气路主体(30)，所述气路主体(30)设置于所述子机(20)上，所述气路主体(30)底部设置有水瓶接头，所述气路主体(30)上设置有连通至水瓶接头和进气通道上的主气路通道，所述气路主体(30)上设置有气压腔(31)，所述气压腔(31)前端设置有连通至水瓶接头上的气压通道(32)，所述气压腔(31)后端设置有气压孔(34)；
    气压阀体(35)，所述气压阀体(35)设置于气压腔(31)内，所述气压阀体(35)上设置有驱动气压阀体(35)密封气压通道(32)的第一复位装置(36)，所述气压阀体(35)后端设置有用于沿气压孔(34)伸出至气路主体(30)外侧的气压阀杆(351)；
    进气连杆扣钩(53)，所述进气连杆扣钩(53)枢接于 主机(10)内，所述进气连杆扣钩(53)上端设置有朝向通孔(51)的钩体(54)，所述钩体(54)表面和/或通孔(51)下端设置有导向斜面，所述进气连杆扣钩(53)下端为正对气压阀杆(351)的驱动端，所述进气连杆扣钩(53)上设置有第二复位装置(55)，所述进气压杆(50)下压时使所述进气连杆扣钩(53)上端穿过通孔(51)移动至通孔(51)上端并使钩体(54)勾住通孔(51)上边缘。
  2. 如权利要求1所述的一种进气自动复位的气泡水机，其特征在于：
    所述进气压杆(50)的后端枢接于主机(10)内，所述进气压杆(50)的中部位于所述进气杆的上方，所述通孔(51)设置于进气压杆(50)的前端。
  3. 如权利要求1所述的一种进气自动复位的气泡水机，其特征在于：
    所述气压腔(31)后端螺接有端盖(33)，所述气压孔(34)设置于所述端盖(33)上，所述第一复位装置(36)后端抵接于所述端盖(33)的内表面，所述端盖(33)外周设置有第一从动齿轮(37)，所述子机(20)或主机(10)表面设置有档位旋钮(60)，所述档位旋钮(60)上包括有与第一从动齿轮(37)啮合的第一主动齿轮(62)。
  4. 如权利要求3所述的一种进气自动复位的气泡水机，其特征在于：
    所述第一从动齿轮(37)与第一主动齿轮(62)之间设置有离合齿轮组，所述离合齿轮组包括第一离合齿轮(63)和第二离合齿轮(64)，所述第一离合齿轮(63)上设置有始终与第一从动齿轮(37)啮合的第二从动齿，所述第二离合齿轮(64)上设置有与第一主动齿轮(62)啮合的第三从动齿，所述第一离合齿轮(63)上设置有第一离合齿，所述第二离合齿轮(64)上设置有与第一离合齿啮合的第二离合齿，第一离合齿轮(63)或第二离合齿轮(64)上设置有弹性压紧件(65)以使第一离合齿轮(63)和第二离合齿轮(64)相互啮合，所述档位旋钮(60)上设置有限制档位旋钮(60)旋转幅度的第一限位端，所述第一从动齿轮(37)上设置有限制第一从动齿轮(37)旋转幅度的第二限位端。
  5. 如权利要求4所述的一种进气自动复位的气泡水机，其特征在于：
    所述第一离合齿设置于第一离合齿轮(63)的上端面，所述第二离合齿设置于第二离合齿轮(64)的下端面，所述弹性压紧件(65)设置于第二离合齿轮(64)上端面并将第二离合齿轮(64)向下压紧在第一离合齿轮(63)的上端面上。
  6. 如权利要求3所述的一种进气自动复位的气泡水机，其特征在于：
    所述档位旋钮(60)的周侧设置有若干霍尔传感器，所述档位旋钮(60)上设置有与霍尔传感器配合的磁铁(61)， 所述子机(20)或主体表面设置有与霍尔传感器电性连接的档位显示屏。
  7. 如权利要求1所述的一种进气自动复位的气泡水机，其特征在于：
    所述主机(10)内设置有阻尼齿轮(90)，所述进气压杆(50)上设置有与阻尼齿轮(90)啮合的阻尼齿条(91)。
  8. 如权利要求1所述的一种进气自动复位的气泡水机，其特征在于：
    所述气路主体(30)枢接于所述子机(20)上以使气路主体(30)可相对子机(20)向外摆动。
  9. 如权利要求8所述的一种进气自动复位的气泡水机，其特征在于：
    所述气路主体(30)上设置有排气腔，所述排气腔前端设置有连通至水瓶接头上的排气通道和设置于排气腔后端的排气孔，所述排气腔内设置有排气阀(80)，所述排气阀(80)后端设置有沿排气孔延伸至气路主体(30)外侧的排气杆，所述主机(10)内设置有位于排气杆后端的排气推杆支撑件(81)，所述排气推杆支撑件(81)表面设置有正压面(811)和位于正压面(811)下端的倾斜导面(812)，所述排气杆常态下与正压面(811)抵接并使排气阀(80)密封所述排气通道。
  10. 如权利要求8所述的一种进气自动复位的气泡水机，其特征在于：
    所述进气主体(40)下方设置有重量传感器(71)，所述主机(10)内枢接有进气主体支撑件(70)，所述进气主体支撑件(70)后端设置有位于进气主体(40)下方并用于将进气主体(40)从重量传感器(71)上撑起或放下的撑起部(701)，所述进气主体支撑件(70)前端为驱动柄(702)，所述驱动柄(702)与气路主体(30)活动连接以使气路主体(30)摆动时带动驱动柄(702)摆动。
PCT/CN2023/108661 2022-08-16 2023-07-21 一种进气自动复位的气泡水机 WO2024037281A1 (zh)

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