Gas-liquid linkage mixing valve and carbonate spring generating device

Abstract

The invention discloses a gas-liquid linkage mixing valve. The gas-liquid linkage mixing valve comprises a mixing valve body (10), a movable frame (20) and a reset piece (30). A containing cavity is formed in the mixing valve body, and a liquid inlet channel (14), a gas inlet channel (16) and a liquid outlet channel (18) which are communicated with the containing cavity are formed in the mixing valve body. The movable frame can be movably arranged in the containing cavity to divide the containing cavity into a first mixing cavity and a second mixing cavity, the first mixing cavity is communicated with the liquid inlet channel and the air inlet channel, the second mixing cavity is communicated with the liquid outlet channel, and the movable frame can move to a blocking position for blocking communication of the first mixing cavity and the air inlet channel. The reset piece can apply restoring force to the moving frame to keep the moving frame at the blocking position, and pressure generated after liquid enters the first mixing cavity can push the moving frame to overcome the restoring force to leave the blocking position. According to the gas-liquid linkage mixing valve, the linkage process of liquid supply and gas supply can be achieved, the utilization rate of gas is increased, and the gas-liquid mixing effect is improved through multiple times of mixing.

Description

Technical Field

[0001] The present application relates to a gas-liquid linkage valve, and in particular to a valve that can simultaneously realize gas-liquid linkage and gas-liquid mixing. The present application also relates to a carbonated spring generating device having the above-mentioned gas-liquid linkage mixing valve. Background Art

[0002] In the existing gas-liquid mixing device, the air inlet device and the liquid inlet device are usually controlled independently of each other, that is, a special valve structure controls the air inlet of the air inlet device, and a special valve structure controls the liquid inlet of the liquid inlet device. This makes the device structure complicated and the operation complicated, especially when used continuously for multiple times, it is necessary to repeatedly switch on and off to control the conduction of the liquid circuit and the gas circuit respectively.

[0003] In addition, the gas-liquid mixing process has the best mixing effect under high pressure. How to help the gas and liquid to achieve rapid and sufficient mixing is also a technical problem that needs to be urgently solved by existing gas-liquid mixing devices. Summary of the invention

[0004] In view of the above problems, the present application discloses a gas-liquid linkage mixing valve, which can realize the linkage process of liquid supply and gas supply, improve the utilization rate of gas, and improve the gas-liquid mixing effect.

[0005] The present application also discloses a carbonated spring generating device having the above-mentioned gas-liquid linkage mixing valve.

[0006] In order to achieve the above objectives, this application adopts the following technical solutions:

[0007] The present application provides a gas-liquid linkage mixing valve, which includes a mixing valve body, a movable frame and a reset member. An accommodating chamber is formed in the mixing valve body, and the mixing valve body is provided with a liquid inlet channel, an air inlet channel and a liquid outlet channel connected to the accommodating chamber. The movable frame can be movably arranged in the accommodating chamber to divide the accommodating chamber into a first mixing chamber and a second mixing chamber that can be connected to each other, the first mixing chamber is connected to the liquid inlet channel and the air inlet channel, the second mixing chamber is connected to the liquid outlet channel, and the movable frame can be moved to a blocking position that blocks the connection between the first mixing chamber and the air inlet channel. The reset member can apply a restoring force to the movable frame to keep it in the blocking position, and the pressure after the liquid enters the first mixing chamber can push the movable frame to overcome the restoring force and leave the blocking position.

[0008] The above structure can realize the linkage process of liquid supply and gas supply. During continuous use, it is only necessary to control the on-off of the liquid supply of the liquid inlet channel, and the mobile frame can be used to realize the on-off control of the gas supply at the same time, which simplifies the structure and operation, and the gas supply control is also stricter, which can effectively improve the utilization rate of the gas.

[0009] In addition, the above structure allows the liquid to first enter the first mixing chamber divided by the accommodating chamber, so the liquid will contact the gas in a smaller space. In addition, due to the effect of the liquid pressure, the liquid is more likely to have turbulence when entering the first mixing chamber, which increases the contact area between the gas and the liquid and improves the mixing effect. Then, secondary mixing is achieved through the second mixing chamber to improve the mixing effect.

[0010] In an exemplary embodiment of the gas-liquid linkage mixing valve, the accommodating chamber is formed with a moving channel, the moving frame moves along the moving channel, and fits with the inner wall of the moving channel to separate the first mixing chamber and the second mixing chamber. The inner wall of the moving channel is also formed with a liquid passage, and the moving frame can also move to a conducting position corresponding to the liquid passage, and the liquid passage can connect the first mixing chamber and the second mixing chamber on both sides of the moving frame at the conducting position.

[0011] The above structure can also ensure a good gas-liquid mixing effect in the initial stage of linkage. The liquid flow direction can be changed through the liquid passage, and the liquid turbulence area can be increased, which is more helpful to disperse the gas, increase the contact area between the gas and the liquid, and improve the overall gas-liquid mixing effect.

[0012] In an exemplary embodiment of the gas-liquid linkage mixing valve, the liquid passage is a liquid hole opened on the side wall of the moving passage.

[0013] In an exemplary embodiment of the gas-liquid linkage mixing valve, the air inlet channel is arranged along the extension direction of the moving channel, and the liquid inlet channel is arranged perpendicular to the air inlet channel. The above structure can better realize the gas-liquid linkage control and can achieve a better gas-liquid mixing effect.

[0014] In an exemplary embodiment of the gas-liquid linkage mixing valve, the mixing valve body further includes a water inlet and air inlet frame and a mixing chamber frame. The liquid inlet channel and the air inlet channel are provided on the water inlet and air inlet frame. The mixing chamber frame can be assembled on the water inlet and air inlet frame and enclose a receiving chamber with the water inlet and air inlet frame, and the mixing chamber frame has a moving channel extending toward one side of the water inlet and air inlet frame, and the liquid outlet channel is provided on the mixing chamber frame and connected to the moving channel.

[0015] In an exemplary embodiment of the gas-liquid linkage mixing valve, the mixing chamber frame further has a blocking wall, which constitutes the end of the moving channel away from the water inlet and gas inlet frame. The liquid outlet channel is arranged on the blocking wall.

[0016] In an exemplary embodiment of the gas-liquid linkage mixing valve, the mixing chamber frame further comprises a liquid blocking cover, which is arranged on the side of the barrier wall facing the moving channel and covers the liquid outlet channel, and a liquid drain hole that can connect the moving channel and the liquid outlet channel is provided on the side wall of the liquid blocking cover extending toward the moving channel. The above structure can increase the time the mixed liquid stays in the second mixing chamber, and the arrangement of the liquid blocking cover can increase the turbulent area in the second mixing chamber, so that the gas-liquid mixing is more complete, and the mixing effect is further improved.

[0017] In an exemplary embodiment of the gas-liquid linkage mixing valve, a connecting seat is further provided on the side of the liquid blocking cover facing the moving channel, and the connecting seat can position the reset member and is connected to the moving frame through the reset member. The design of the connecting seat can help the moving frame move more stably and improve the stability of the overall structure.

[0018] In an exemplary embodiment of the gas-liquid linkage mixing valve, along the liquid inlet direction, the inner diameter of the channel at the connection between the liquid inlet channel and the first mixing chamber gradually decreases.

[0019] The present application also provides a carbonated spring generating device, which includes the above-mentioned gas-liquid linkage mixing valve. The carbonated spring generating device can realize the linkage process of liquid supply and gas supply, improve the utilization rate of carbon dioxide gas, and improve the mixing effect of carbonated spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present application. Also, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0021] Figure 1 A three-dimensional structural diagram of an exploded state for illustrating a schematic implementation of a gas-liquid linkage mixing valve.

[0022] Figure 2 A cross-sectional view of an exploded state for illustrating an exemplary embodiment of a gas-liquid linkage mixing valve.

[0023] Figure 3 To illustrate Figure 2 A cross-sectional view of the gas-liquid combined mixing valve is shown.

[0024] Figures 4 to 6 A schematic diagram for illustrating the working process of a schematic implementation of a gas-liquid linkage mixing valve.

[0025] Figure 7 A cross-sectional view for illustrating another exemplary embodiment of a gas-liquid coupled mixing valve. Figure 8 A cross-sectional view for illustrating another exemplary embodiment of a gas-liquid coupled mixing valve.

[0026] Description of labels:

[0027] 10 Mixing valve body

[0028] 11 Water and air inlet rack

[0029] 12 Mixing chamber rack

[0030] 122 mobile channels

[0031] 123 connector

[0032] 124 Liquid blocking cover

[0033] 125 drain hole

[0034] 126 liquid channel

[0035] 128 blocking wall

[0036] 13. Accommodation chamber

[0037] 14 Liquid inlet channel

[0038] 15. First mixing chamber

[0039] 16 Intake duct

[0040] 17 Second mixing chamber

[0041] 18 Liquid outlet channel

[0042] 20 Mobile rack

[0043] 30 Reset DETAILED DESCRIPTION

[0044] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0045] In this document, “exemplary” means “serving as an example, instance or illustration”, and any diagram or implementation described in this document as “exemplary” should not be interpreted as a more preferred or more advantageous technical solution.

[0046] In order to simplify the drawings, only the parts related to the present application are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically drawn or marked.

[0047] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0048] Figure 1 A three-dimensional structural diagram of an exploded state for illustrating a schematic implementation of a gas-liquid linkage mixing valve. Figure 2A cross-sectional view of an exploded state for illustrating an exemplary embodiment of a gas-liquid linkage mixing valve. Figure 3 To illustrate Figure 2 A cross-sectional view of the gas-liquid combined mixing valve is shown.

[0049] Among them, the gas-liquid linkage mixing valve can realize the preparation process of mixing gas in liquid, such as mixing carbon dioxide into water to prepare carbonated spring. Of course, those skilled in the art can understand that in addition to mixing carbon dioxide into water, the gas-liquid linkage mixing valve can also be used to mix other gases and liquids.

[0050] like Figure 1 , Figure 2 and Figure 3 As shown, the gas-liquid linkage mixing valve includes a mixing valve body 10 , a moving frame 20 and a reset member 30 .

[0051] The mixing valve body 10 has a receiving chamber 13 (see Figure 3 ), and the mixing valve body 10 is also provided with a liquid inlet channel 14, an air inlet channel 16 and a liquid outlet channel 18 communicating with the accommodating chamber 13.

[0052] exist Figure 1 , Figure 2 and Figure 3 In the embodiment shown, the mixing valve body 10 is composed of two parts, namely, a water inlet and air inlet frame 11 and a mixing chamber frame 12, which together enclose the above-mentioned accommodating chamber 13, which will be described in detail later. Of course, those skilled in the art will understand that according to different design requirements, the mixing valve body 10 can also adopt other structures and other combinations, not limited to those shown in the figure.

[0053] See also Figure 3 The movable rack 20 is movably disposed in the accommodating chamber 13. The moving direction of the movable rack 20 in the figure is along the vertical direction in the figure. It can be seen from the figure that the movable rack 20 can divide the accommodating chamber 13 into a first mixing chamber 15 and a second mixing chamber 17 which can be interconnected. It can be understood that the volume of the first mixing chamber 15 and the second mixing chamber 17 will change accordingly with the movement of the movable rack 20. Specifically, when the movable rack 20 moves downward, the volume of the first mixing chamber 15 becomes larger and the volume of the second mixing chamber 17 becomes smaller. When the movable rack 20 moves upward, the volume of the first mixing chamber 15 becomes smaller and the volume of the second mixing chamber 17 becomes larger.

[0054] See also Figure 3 , the first mixing chamber 15 is connected to the liquid inlet channel 14 without obstruction, and whether the first mixing chamber 15 is connected to the air inlet channel 16 is determined by the moving position of the moving frame 20. Figure 3In the figure, the movable frame 20 just moves to the blocking position that blocks the connection between the first mixing chamber 15 and the air intake channel 16. In this position, the first mixing chamber 15 and the air intake channel 16 are not connected. When the movable frame 20 leaves the current blocking position, the first mixing chamber 15 and the air intake channel 16 can be connected, which will be described in detail later.

[0055] The reset member 30 can generally be an elastic member such as a spring, and the reset member 30 can apply a restoring force to the movable frame 20 to keep the movable frame 20 in the above-mentioned blocking position. After the liquid is injected into the first mixing chamber 15 through the liquid inlet channel 14, when the pressure inside the first mixing chamber 15 reaches a certain value, the restoring force (such as elastic deformation force) of the reset member 30 can be overcome to push the movable frame 20 to leave. Figure 3 The blocking position in .

[0056] Figures 4 to 6 A schematic diagram for explaining the working process of a schematic implementation of a gas-liquid linkage mixing valve. Figures 4 to 6 To illustrate the working process of the gas-liquid linkage mixing valve.

[0057] like Figure 4 As shown, when in use, the air intake device (not shown in the figure) connected to the air intake channel 16 of the gas-liquid linkage mixing valve can always supply air to the air intake channel 16 (dashed arrow in the figure), and the air intake device is, for example, a gas tank. At this time, although the air intake channel 16 continues to supply air, the air supply pressure F1 is less than the restoring force F2 of the reset member 30, that is, the movable frame 20 will remain in the blocking position of blocking the connection between the air intake channel 16 and the first mixing chamber 15 under the action of the restoring force of the reset member 30, so that the gas in the air intake channel 16 cannot enter the first mixing chamber 15. The blocking of the air intake channel 16 by the movable frame 20 can be achieved by providing a corresponding rubber plug structure on the movable frame 20.

[0058] When mixing is ready, liquid can be supplied to the first mixing chamber 15 through the liquid inlet channel 14. The liquid supply pressure must be greater than the restoring force F2 of the reset member. The first mixing chamber 15 will then be filled with liquid and the internal pressure will increase until the pressure inside the first mixing chamber 15 can overcome the restoring force F2 of the reset member, so as to push the movable frame 20 to leave the blocking position and move downward in the vertical direction in the figure, as shown in FIG. Figure 5 As shown, at this time, the gas in the air inlet channel 16 can enter the first mixing chamber 15 and mix with the liquid in the first mixing chamber 15 .

[0059] As described above, after adopting the above-mentioned gas-liquid linkage mixing valve, the gas inlet channel 16 can continuously supply gas, but only after the liquid inlet channel 14 supplies liquid into the first mixing chamber 15 to push the movable frame 20, the gas in the gas inlet channel 16 will immediately enter the first mixing chamber 15. The above-mentioned structure can realize the linkage process of liquid supply and gas supply. During continuous use, it is only necessary to control the on-off of liquid supply in the liquid inlet channel 14, and the on-off control of gas supply can be realized by using the movable frame 20 at the same time, which simplifies the structure and operation, and the gas supply control is also stricter. Gas is only supplied when liquid enters, which can effectively improve the utilization rate of gas.

[0060] It should also be noted that because the movable frame 20 divides the accommodating chamber 13 into the first mixing chamber 15 and the second mixing chamber 17, the liquid cannot completely fill the accommodating chamber 13 at once, but enters and flows out in a sequence, which prolongs the gas-liquid mixing time. This sequence is very helpful for the gas-liquid mixing process. Figure 5 As shown, the liquid first enters the first mixing chamber 15, and then Figure 6 As shown, the liquid will enter the second mixing chamber 17 again and finally flow out from the liquid outlet channel 18.

[0061] Compared with the entire accommodating chamber 13, the liquid will first enter the smaller space (the first mixing chamber 15) divided in the accommodating chamber 13, so the liquid will contact the gas in a smaller space. In addition, due to the effect of the liquid pressure, the liquid is more likely to have turbulence when entering the first mixing chamber 15. The turbulence will intensify the dispersion of the gas, increase the contact area between the gas and the liquid, and improve the mixing effect. Then the liquid will carry the gas into the second mixing chamber to achieve secondary mixing.

[0062] Therefore, the above-mentioned gas-liquid linkage mixing valve fully utilizes the mixing space where the liquid and the gas just come into contact, which can greatly improve the gas-liquid mixing effect.

[0063] exist Figure 1-Figure 6 In the illustrated embodiment, the mixing valve body 10 is composed of two parts, namely, a water inlet and air inlet frame 11 and a mixing chamber frame 12. Among them, the liquid inlet channel 14 and the air inlet channel 16 are opened on the water inlet and air inlet frame 11. The mixing chamber frame 12 can be assembled on the water inlet and air inlet frame 11, and together with the water inlet and air inlet frame 11, it forms a receiving chamber 13. The liquid outlet channel 18 is provided on the mixing chamber frame 12.

[0064] like Figure 1 , Figure 2 and Figure 3As shown, the mixing chamber frame 12 also has a moving channel 122 extending toward one side of the water inlet and air inlet frame 11. After the mixing chamber frame 12 and the water inlet and air inlet frame 11 enclose the accommodating chamber 13, the moving channel 122 will be located in the accommodating chamber 13. The moving frame 20 can move along the moving channel 122, and the moving frame 20 is configured to be able to fit with the inner wall of the moving channel 122 to separate the first mixing chamber 15 and the second mixing chamber 17.

[0065] like Figure 1 , Figure 2 and Figure 3 As shown, a liquid passage 126 is also formed on the inner wall of the moving channel 122 of the mixing chamber frame 12, and the moving frame 20 can move relative to the moving channel 122 to a conducting position corresponding to the liquid passage 126, as shown in FIG. Figure 6 As shown, in the conducting position, the liquid passage 126 can connect the first mixing chamber 15 and the second mixing chamber 17 on both sides of the movable frame 20 in the conducting position, so that the liquid in the first mixing chamber 15 is transferred to the second mixing chamber 17.

[0066] The above structure can also ensure a good gas-liquid mixing effect in the initial stage of linkage. As mentioned above, in the initial stage of linkage, liquid is supplied to the first mixing chamber 15 through the liquid inlet channel 14. Before the internal pressure of the first mixing chamber 15 reaches a level that can overcome the reset force of the reset member 30, the air inlet channel 16 is not yet connected, and the gas and liquid are not mixed. At this time, because the inner wall of the movable frame 20 and the movable channel 122 fit each other, the liquid of the unmixed gas in the first mixing chamber 15 can be reduced or even prevented from entering the second mixing chamber 17. As the movable frame 20 moves away from its blocking position, the gas enters the first mixing chamber 15 through the air inlet channel 16, and the gas-liquid mixing in the first mixing chamber 15 is achieved. Figure 5 As shown, at this time, because the movable frame 20 has not moved to the conducting position, the liquid will stay in the first mixing chamber 15 as much as possible and fully mix with the gas in this process until the movable frame 20 moves to Figure 6 In the conducting position shown, the first mixing chamber 15 and the second mixing chamber 17 are connected through the liquid passage 126, and the gas and liquid enter the second mixing chamber 17 to complete the secondary mixing.

[0067] It should also be noted that since the liquid passage 126 is opened on the inner wall of the moving passage 122, it can change the flow direction of the liquid, increase the liquid turbulence area, and help to disperse the gas, increase the contact area between the gas and the liquid, and improve the overall gas-liquid mixing effect.

[0068] exist Figures 1 to 6In the embodiment shown, the liquid passage 126 is a liquid hole opened on the side wall of the moving channel 122. Those skilled in the art will appreciate that, according to different design requirements, the liquid passage 126 can be arranged in more ways, not limited to those shown in the figure. For example, the liquid passage 126 can also be designed as a groove structure, or can also be designed as a channel structure located in the side wall of the moving channel 122, such as Figure 7 shown.

[0069] In addition, in the above embodiment, the movable channel 122 is arranged on the mixing chamber frame 12, but according to different design requirements, the movable channel 122 can also be arranged in other ways, such as the water inlet and air inlet frame 11 can also form the movable channel 122, that is, the liquid passage 126 can also be arranged on the water inlet and air inlet frame 11, see Figure 8 .

[0070] exist Figures 1 to 6 In the illustrated embodiment, the air inlet channel 16 is arranged along the extension direction of the movable channel 122, and the liquid inlet channel 14 is arranged perpendicular to the air inlet channel 16. That is, the air inlet channel 16 is arranged along the moving direction of the movable frame 20, so that the movable frame 20 can better block the air inlet channel 16 in the blocking position, and better realize the gas-liquid linkage control. And the liquid inlet channel 14 is arranged perpendicular to the air inlet channel 16, so that the gas-liquid mixing can be better realized. Among them, the vertical setting here needs to take into account the errors that may occur in actual production and manufacturing. Of course, those skilled in the art can understand that, according to different design requirements, the liquid inlet channel 14 and the air inlet channel 16 are not limited to a mutually perpendicular setting relationship.

[0071] In addition, in order to increase the speed at which the liquid inlet channel 16 enters the first mixing chamber 15, as shown in the figure, the inner diameter of the channel at the connection between the liquid inlet channel 14 and the first mixing chamber 15 can be gradually reduced along the liquid inlet direction.

[0072] See also Figure 2 ,exist Figure 2 In the illustrated embodiment, the mixing chamber frame 12 further has a blocking wall 128, which forms the end of the moving channel 122 away from the water inlet and air inlet frame 11, and the liquid outlet channel 18 is arranged on the blocking wall 128. The blocking wall 128, the moving channel 122 and the moving frame 20 together form a second mixing chamber 17 for achieving secondary mixing.

[0073] exist Figure 2In the illustrated embodiment, the mixing chamber frame 12 further comprises a liquid blocking cover 124, which is arranged on the side of the blocking wall 128 facing the moving channel 122 and covers the liquid outlet channel 18, and a liquid drain hole 125 capable of connecting the moving channel 122 and the liquid outlet channel 18 is provided on the side wall of the liquid blocking cover 124 extending toward the moving channel 122. The above structure can slow down the liquid in the second mixing chamber 17 from flowing out through the liquid outlet channel 18, increase the time of the mixed liquid in the second mixing chamber, and the provision of the liquid blocking cover 124 can increase the turbulent area in the second mixing chamber 17, make the gas-liquid mixing more fully, and further improve the mixing effect.

[0074] exist Figure 2 In the illustrated embodiment, a connecting seat 123 is further provided on one side of the liquid blocking cover 124 facing the moving channel 122, and the connecting seat 123 can position the reset member 30 and is connected to the moving frame 20 through the reset member 30. The design of the connecting seat 123 can help the moving frame 20 to move more stably and improve the stability of the overall structure.

[0075] The present application also provides a carbonated spring generating device with the above-mentioned gas-liquid linkage mixing valve. The carbonated spring generating device can be connected to bathtubs, faucets, showers and other equipment. The carbonated spring generating device can realize the linkage process of liquid supply and gas supply, which can improve the utilization rate of carbon dioxide gas and improve the mixing effect of carbonated spring. Carbonated spring has many benefits to the human body: it can improve vascular function and reduce blood viscosity; improve blood circulation, reduce blood sugar and urine sugar; relieve bedsores and peripheral circulation disorders; improve symptoms such as autonomic nervous system disorders caused by stress and other factors, and regulate the balance of sympathetic and parasympathetic nerves; improve sports performance; have the ability to repair damaged skin and hair; and have a strong decontamination and cleaning ability on the body surface.

[0076] The above is only a specific implementation of the present application. Under the above teachings of the present application, those skilled in the art can make other improvements or modifications based on the above embodiments. Those skilled in the art should understand that the above specific description is only to better explain the purpose of the present application, and the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. Gas-liquid linkage mixing valve, It is characterized in that The gas-liquid linkage mixing valve comprises: A mixing valve body (10), wherein a receiving chamber (13) is formed in the mixing valve body (10), and the mixing valve body (10) is provided with a liquid inlet channel (14), an air inlet channel (16) and a liquid outlet channel (18) communicating with the receiving chamber (13), A movable frame (20) is movably arranged on the accommodating chamber (13) to divide the accommodating chamber (13) into a first mixing chamber (15) and a second mixing chamber (17) which are communicable with each other, wherein the first mixing chamber (15) is communicated with the liquid inlet channel (14) and the air inlet channel (16), and the second mixing chamber (17) is communicated with the liquid outlet channel (18), and the movable frame (20) is movable to a blocking position for blocking the communication between the first mixing chamber (15) and the air inlet channel (16). a restoring member (30), wherein the restoring member (30) is capable of applying a restoring force to the movable frame (20) so as to keep the movable frame (20) in the blocking position, The pressure generated by the liquid entering the first mixing chamber (15) through the liquid inlet channel (14) ， The movable frame (20) can be pushed to overcome the restoring force and leave the blocking position.

2. The gas-liquid linkage mixing valve according to claim 1, It is characterized in that The accommodating chamber (13) is formed with a moving channel (122), and the moving frame (20) moves along the moving channel (122) and is in contact with the inner wall of the moving channel (122) to separate the first mixing chamber (15) and the second mixing chamber (17); The inner wall of the movable channel (122) is also formed with a liquid passage (126), and the movable frame (20) can also move to a conducting position corresponding to the liquid passage (126), and the liquid passage (126) can connect the first mixing chamber (15) and the second mixing chamber (17) on both sides of the movable frame (20) at the conducting position.

3. The gas-liquid linkage mixing valve according to claim 2, It is characterized in that The liquid passage (126) is a liquid passage hole opened on the side wall of the moving passage (122).

4. The gas-liquid linkage mixing valve according to claim 2, It is characterized in that The air inlet channel (16) is arranged along the extending direction of the moving channel (122), The liquid inlet channel (14) is arranged perpendicular to the air inlet channel (16).

5. The gas-liquid linkage mixing valve according to claim 2, It is characterized in that The mixing valve body (10) further comprises: A water inlet and air inlet frame (11), wherein the liquid inlet channel (14) and the air inlet channel (16) are provided on the water inlet and air inlet frame (11); and A mixing chamber frame (12) which can be assembled on the water inlet and air inlet frame (11) and encloses the accommodating chamber (13) together with the water inlet and air inlet frame (11); the mixing chamber frame (12) has the movable channel (122) extending toward one side of the water inlet and air inlet frame (11); and the liquid outlet channel (18) is arranged on the mixing chamber frame (12) and connected to the movable channel (122).

6. The gas-liquid linkage mixing valve according to claim 5, It is characterized in that The mixing chamber frame (12) further comprises a blocking wall (128), the blocking wall (128) constituting the end of the moving channel (122) on a side away from the water inlet and air inlet frame (11), and the liquid outlet channel (18) is arranged on the blocking wall (128).

7. The gas-liquid linkage mixing valve according to claim 6, It is characterized in that The mixing chamber frame (12) further comprises a liquid blocking cover (124), the liquid blocking cover (124) being arranged on a side of the blocking wall (128) facing the moving channel (122) and covering the liquid outlet channel (18), and a liquid discharge hole (125) capable of connecting the moving channel (122) and the liquid outlet channel (18) is provided on a side wall of the liquid blocking cover (124) extending towards the moving channel (122).

8. The gas-liquid linkage mixing valve according to claim 7, It is characterized in that A connecting seat (123) is also provided on the side of the liquid blocking cover (124) facing the moving channel (122); the connecting seat (123) is capable of positioning the reset member (30) and is connected to the moving frame (20) via the reset member (30).

9. The gas-liquid linkage mixing valve according to claim 1, It is characterized in that Along the liquid inlet direction, the inner diameter of the channel at the connection between the liquid inlet channel (14) and the first mixing chamber (15) gradually decreases.

10. A carbonated spring generating device comprising the gas-liquid linkage mixing valve according to any one of claims 1 to 9.

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