CN-224201167-U - Two unification control valves and bubble water machine of bubble water machine

Abstract

The utility model relates to the technical field of bubble water machines, in particular to a two-in-one control valve of a bubble water machine and a bubble water machine, comprising a valve body, a valve core, a photoelectric detection module, a driving mechanism, a dynamic sealing assembly and a food grade rubber sealing ring, wherein the valve body is provided with a water inlet channel, a stirring cavity interface, an output channel and a water outlet channel which are mutually communicated, the valve core is arranged in the valve body and used for controlling the communication or closing of the channels, the photoelectric detection module comprises at least one group of photoelectric sensors and a trigger piece arranged on the valve core and used for detecting the position state of the valve core in real time, the driving mechanism is connected with the valve core and drives the valve core to move, the valve core is provided with three working positions, namely a first working position, the water inlet channel is communicated with the output channel and simultaneously blocks the water outlet channel and the stirring cavity interface, the stirring cavity interface is communicated with the water outlet channel and simultaneously blocks the water inlet channel and the water outlet channel, and the third working position, and the dynamic sealing assembly comprises a food grade rubber sealing ring arranged on the valve core.

Inventors

• WANG PING
• MA QIONG

Assignees

• 浙江鸿丰精工科技有限公司

Dates

Publication Date

20260505

Application Date

20250710

Claims (7)

1. 1. The two-in-one control valve of the bubble water machine is characterized by comprising: the valve body is provided with a water inlet channel, a stirring cavity interface, an output channel and a drainage channel which are mutually communicated; the valve core is arranged in the valve body and used for controlling the communication or closing of the channels; the photoelectric detection module comprises at least one group of photoelectric sensors and a trigger piece arranged on the valve core and is used for detecting the position state of the valve core in real time; The driving mechanism is connected with the valve core and drives the valve core to move, so that the valve core has three working positions: the first working position is that the water inlet channel is communicated with the output channel and simultaneously blocks the water drainage channel and the stirring cavity interface; the second working position is that the stirring cavity interface is communicated with the drainage channel and simultaneously blocks the water inlet channel and the output channel; The third working position is that the water inlet channel, the stirring cavity interface, the output channel and the water discharge channel are blocked at the same time; The dynamic sealing assembly comprises a food grade rubber sealing ring arranged on the valve core and is used for keeping the tightness of the valve body when the valve core moves.
2. 2. The two-in-one control valve of a bubble water machine according to claim 1, wherein the valve body is provided with a limiting groove; The valve body main part is tertiary convergent form, divide into primary pipe, diode and tertiary pipe, inlet channel is fixed to be established on the primary pipe, output channel is fixed to be established on the diode, drainage channel is fixed to be established on the tertiary pipe, stirring chamber interface is with fixed the establishing at the tertiary pipe top.
3. 3. The two-in-one control valve of a bubble water machine according to claim 2, wherein the valve core main body comprises a bottom pipe and a top pipe, the bottom pipe is provided with a threaded hole, and the top pipe is in a truncated cylinder shape; a lug is fixedly arranged on the side wall of the bottom pipe and is in sliding fit with the limiting groove; the trigger piece is fixedly connected to the side wall of the bottom tube and is arranged opposite to the convex block.
4. 4. The two-in-one control valve of the bubble water machine according to claim 3, wherein the bottom pipe is provided with a first annular groove for embedding a rubber sealing ring; and the jacking pipe is provided with at least three second annular grooves for embedding the rubber sealing rings from top to bottom.
5. 5. The two-in-one control valve of a bubble water machine according to claim 3, wherein the driving mechanism comprises: The motor is fixedly arranged at the bottom of the valve body; The driving rod is fixedly arranged at the output end of the motor, an external thread is fixedly arranged on the outer wall of the driving rod, and the driving rod is in threaded connection with the threaded hole through the external thread.
6. 6. A bubble water machine comprises a machine body, wherein a gas tank and a stirring bin are arranged in the machine body, and a water tank is arranged on the outer wall of the machine body, and is characterized in that the two-in-one control valve of the bubble water machine is adopted, wherein the two-in-one control valve is as defined in any one of claims 1 to 5, and comprises the following components: the stirring cavity interface is connected to the stirring bin; the output channel is connected to the stirring bin through a middle pipe; the water inlet channel is connected with the water tank through a connecting pipe.
7. 7. The bubble water machine according to claim 6, wherein the machine body is provided with a machine head, and the water drainage channel is connected to the machine head through a water drainage pipe; The gas tank is provided with a pressure regulating valve which is connected to the stirring bin through a transmission pipe.

Description

Two unification control valves and bubble water machine of bubble water machine Technical Field The utility model relates to the technical field of bubble water machines, in particular to a two-in-one control valve of a bubble water machine and the bubble water machine. Background In the existing design of a bubble water machine, on-off control of water and air paths and wastewater discharge are usually achieved by means of a plurality of independent valve assemblies (most commonly two electromagnetic valves) in cooperation. One electromagnetic valve is responsible for controlling the water inlet of the water tank to the mixing cavity (stirring bin), the other electromagnetic valve is responsible for controlling the output of the product bubble water in the mixing cavity and the discharge of waste liquid (such as flushing water or residual liquid) after use, and the double-valve or multi-valve system needs to be provided with a plurality of independent valves, corresponding driving circuits and connecting pipelines, so that the complexity of the internal structure and the whole volume of the equipment are increased, the miniaturization and the compact design are not facilitated, the coordination of the switching time sequence and the state of the valves is required, and the control program is relatively complex. In this regard, the utility model provides a two-in-one control valve of a bubble water machine and the bubble water machine, which solve the problem. Disclosure of utility model The object of the present utility model is to solve at least one of the technical drawbacks. Therefore, an object of the present utility model is to provide a two-in-one control valve for a bubble water machine, which solves the problems mentioned in the background art and overcomes the shortcomings of the prior art. In order to achieve the above purpose, an embodiment of one aspect of the present utility model provides a two-in-one control valve of a bubble water machine, comprising a valve body, a valve core, a photoelectric detection module, a driving mechanism, a third working position, a dynamic sealing assembly and a food-grade rubber sealing ring, wherein the valve body is provided with a water inlet channel, a stirring cavity interface, an output channel and a water outlet channel which are mutually communicated, the valve core is arranged in the valve body and used for controlling the communication or closing between the channels, the photoelectric detection module comprises at least one group of photoelectric sensors and a trigger piece arranged on the valve core and used for detecting the position state of the valve core in real time, the driving mechanism is connected with the valve core and drives the valve core to move, so that the valve core has three working positions, namely, the first working position is used for connecting the water inlet channel with the output channel and blocking the water outlet channel, and simultaneously, the stirring cavity interface is used for blocking the water inlet channel and the water outlet channel, and the water outlet channel are simultaneously blocked, and the third working position is used for blocking the water inlet channel, the stirring cavity interface, the output channel and the water outlet channel are simultaneously blocked. The valve body is in a three-stage tapered shape and is divided into a primary pipe, a secondary pipe and a tertiary pipe, the water inlet channel is fixedly arranged on the primary pipe, the output channel is fixedly arranged on the secondary pipe, the water discharge channel is fixedly arranged on the tertiary pipe, and the interface of the stirring cavity and the stirring cavity are fixedly arranged at the top of the tertiary pipe. By any scheme, the valve core main body preferably comprises a bottom pipe and a top pipe, the bottom pipe is provided with a threaded hole, the top pipe is in a truncated cylinder shape, a protruding block is fixedly arranged on the side wall of the bottom pipe, the protruding block is in sliding fit with the limiting groove, and the trigger piece is fixedly connected to the side wall of the bottom pipe and is opposite to the protruding block. The bottom pipe is preferably provided with a first annular groove for embedding the rubber sealing ring, and the top pipe is preferably provided with at least three second annular grooves for embedding the rubber sealing ring from top to bottom. The driving mechanism comprises a motor fixedly arranged at the bottom of the valve body, and a driving rod fixedly arranged at the output end of the motor, wherein external threads are fixedly arranged on the outer wall of the driving rod, and the driving rod is in threaded connection with the threaded hole through the external threads. The embodiment of the other aspect of the utility model provides a bubble water machine which comprises a machine body, wherein a gas tank and a stirring bin are arranged in the machine body, a w