Mixed water tank and cloth cleaning machine

Abstract

The utility model relates to the technical field of cloth cleaning machines, in particular to a mixed water tank and a cloth cleaning machine, which comprise a tank body, a clear water cavity and a cleaning liquid cavity are arranged in the tank body, the clear water cavity is provided with a clear water outlet, and the cleaning liquid cavity is provided with a cleaning liquid outlet and a first gear flow limiting piece; a water outlet valve seat is fixed on the box body, a mixed liquid outlet is formed in the water outlet valve seat, a water outlet valve assembly is movably arranged in the water outlet valve seat, and the water outlet valve assembly is used for controlling the mixed liquid outlet to be not communicated with the clear water outlet or the cleaning liquid outlet to be communicated with the first gear flow limiting piece; a second gear flow limiting piece is arranged in the water outlet valve assembly, the hole diameter of the cleaning liquid outlet is larger than that of the second gear flow limiting piece, and the hole diameter of the second gear flow limiting piece is larger than that of the first gear flow limiting piece; a mixing ratio gear switching assembly is movably arranged on the box body, and the mixing ratio gear switching assembly corresponds to the cleaning liquid outlet and is used for opening or closing the cleaning liquid outlet.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cloth cleaning machine technical field especially a kind of mixed water tank and cloth cleaning machine. BACKGROUND

[0002] Cleaning products, especially cloth cleaning machine, in order to strengthen cleaning effect, usually add cleaning liquid to clean water tank.But water tank adds cleaning liquid mode is more traditional, cleaning liquid addition is more arbitrary, the dosage of cleaning liquid is not good, it is easy to cause cleaning liquid waste, cleaning effect is not stable.Currently, the mixed water tank on market mixing ratio is single, structure is complex, mixed ratio error is big;Or use flow valve and electronic induction control to regulate and control mixing ratio, cost is high and failure rate is high.

[0003] The utility model with publication number CN221588898U discloses a kind of cleaning equipment, including box seat;Clean water tank, connect in box seat, clean water tank has clean water cavity and first liquid injection port, first liquid injection port is located at the end of clean water tank away from the mounting surface of box seat;Cleaning liquid tank, is set in clean water cavity, cleaning liquid tank has cleaning liquid cavity and second liquid injection port, second liquid injection port is located at the end of cleaning liquid tank away from the mounting surface of box seat, second liquid injection port is located in first liquid injection port.This prior art includes two separate clean water outlet and cleaning liquid outlet, and its cleaning liquid mixing ratio is not adjustable.

[0004] Therefore, existing technology still has certain improvement space. UTILITY MODEL CONTENT

[0005] In order to solve the problem that the mixing ratio of cleaning liquid in the prior art is not adjustable, the utility model provides a mixed water tank and cloth cleaning machine.

[0006] In order to achieve the above-mentioned purpose, the technical scheme applied by the utility model is as follows:

[0007] The utility model provides a kind of mixed water tank, including tank, clean water cavity and cleaning liquid cavity are equipped in the tank, clean water cavity is equipped with clean water outlet, cleaning liquid cavity is equipped with cleaning liquid outlet and first gear flow limiting piece;The tank is fixed with water outlet valve seat, and the water outlet valve seat is equipped with mixed liquid outlet, and the water outlet valve seat is movably equipped with water outlet valve assembly, and water outlet valve assembly is used to control mixed liquid outlet and clean water outlet, cleaning liquid outlet and first gear flow limiting piece between in incommunicable or communication;Second gear flow limiting piece is equipped in the water outlet valve assembly, the aperture of cleaning liquid outlet is greater than the aperture of second gear flow limiting piece, and the aperture of second gear flow limiting piece is greater than the aperture of first gear flow limiting piece;Mixed ratio gear switching assembly is movably equipped on the tank, and mixed ratio gear switching assembly is correspondingly arranged with cleaning liquid outlet, for opening or closing cleaning liquid outlet.Such setting, by being equipped with clean water cavity and cleaning liquid cavity in tank, for accommodating clean water and cleaning liquid, wherein cleaning liquid cavity is equipped with cleaning liquid outlet and first gear flow limiting piece for cleaning liquid to flow out;Initial state, when water outlet valve assembly is not action, mixed liquid outlet and clean water outlet, cleaning liquid outlet and first gear flow limiting piece between in incommunicable form, at this time, clean water and cleaning liquid cannot flow out mixing, when water outlet valve assembly is actuated upwards (tank is mounted to cloth cleaning machine host, and the top rod on host pushes water outlet valve assembly to actuate upwards), mixed liquid outlet and clean water outlet, cleaning liquid outlet and first gear flow limiting piece between in communication form;In communication form, by dials mixed ratio gear switching assembly, the cleaning liquid mixing ratio can be controlled by the aperture of first gear flow limiting piece or by the aperture of second gear flow limiting piece, and mixed ratio is adjustable, in turn, can be used to switch the different proportion of cleaning liquid, and user can select suitable cleaning liquid mixing ratio for different degrees of stain, effectively save the use amount of cleaning liquid and strengthen stain cleaning effect.

[0008] According to the scheme, the water outlet valve assembly comprises a valve body, a water outlet valve control rod, a cleaning liquid outlet sealing rubber plug, an annular clean water outlet sealing gasket and a second spring, the annular clean water outlet sealing gasket is fixed on the valve body, and the annular clean water outlet sealing gasket is used to control the disconnection or connection between the mixed liquid outlet and the clean water outlet; the cleaning liquid outlet and the first gear flow limiting piece and the water outlet valve seat form a first liquid guide channel, the valve body is formed with a second liquid guide channel, the second gear flow limiting piece is limited in the valve body through the water outlet valve control rod, one end of the second gear flow limiting piece corresponds to the first liquid guide channel, the other end of the second gear flow limiting piece communicates with the mixed liquid outlet, and the two ends of the second spring abut against the second gear flow limiting piece and the cleaning liquid outlet sealing rubber plug respectively; the cleaning liquid outlet sealing rubber plug is used to control the disconnection or connection between the first liquid guide channel and the second liquid guide channel. In this way, in the initial state, when the water outlet valve assembly is not in action, the annular clean water outlet sealing gasket is used to control the disconnection between the mixed liquid outlet and the clean water outlet, and at the same time, the cleaning liquid outlet sealing rubber plug is used to control the disconnection between the first liquid guide channel and the second liquid guide channel; when the water outlet valve assembly is upwardly actuated, the annular clean water outlet sealing gasket is used to control the connection between the mixed liquid outlet and the clean water outlet, and at the same time, the cleaning liquid outlet sealing rubber plug is used to control the connection between the first liquid guide channel and the second liquid guide channel.

[0009] According to the scheme, the box body is fixed with a protruding rod, and the protruding rod is arranged correspondingly to the cleaning liquid outlet sealing rubber plug. In this way, when the water outlet valve assembly is upwardly actuated, the protruding rod pushes the cleaning liquid outlet sealing rubber plug to retract relative to the second liquid guide channel, thereby controlling the connection between the first liquid guide channel and the second liquid guide channel.

[0010] According to the scheme, a water liquid isolation annular sealing ring is arranged between the valve body and the first liquid guide channel. In this way, the clean water flowing out of the clean water outlet cannot enter the first liquid guide channel, thereby achieving the purpose of water liquid isolation.

[0011] In actual application, usually, the water liquid isolation annular sealing ring of the clean water and the cleaning liquid moves up and down along with the water outlet valve assembly, and after a long time, sealing failure occurs, leading to water leakage. The cleaning liquid outlet sealing rubber plug is arranged before the final outlet of the cleaning liquid in the utility model, so that even if the water liquid isolation annular sealing ring of the clean water and the cleaning liquid fails due to long-time activity, the cleaning liquid outlet sealing rubber plug can still effectively seal, and liquid leakage does not occur, thereby eliminating the problem of water leakage caused by the failure of the water liquid isolation annular sealing ring, leading to the inability to use the product and poor consumer experience; when the water liquid isolation annular sealing ring fails, the cleaning liquid outlet sealing rubber plug can still effectively seal, so that the clean water flowing out of the clean water outlet cannot enter the second liquid guide channel.

[0012] According to the above scheme, the valve body and the tank body are provided with a third spring. In this way, in the initial state, the valve body is pushed to extrude the annular clean water outlet sealing gasket under the elastic force of the third spring, so that the mixed liquid outlet and the clean water outlet are not communicated.

[0013] According to the scheme, the mixing ratio gear switching assembly comprises a mixing ratio gear switching button, a mixing ratio gear control rod, a first spring and a mixing ratio gear switching sealing plug. The mixing ratio gear switching button is movably arranged on the box body. The box body is provided with a guide hole. The lower end of the mixing ratio gear control rod is fixedly connected with the mixing ratio gear switching sealing plug. The mixing ratio gear switching sealing plug is correspondingly arranged with the cleaning liquid outlet. The upper end of the mixing ratio gear control rod is correspondingly arranged with the mixing ratio gear switching button after penetrating through the guide hole. The two ends of the first spring are respectively abutted with the mixing ratio gear control rod and the box body. The first gear flow limiting piece is arranged on one side of the cleaning liquid outlet. In this way, two working modes are provided. In working mode one, the mixing ratio gear switching button is pushed to the upper end. The mixing ratio gear control rod moves downward to drive the mixing ratio gear switching sealing plug to move downward to seal the cleaning liquid outlet. At this time, the cleaning liquid can only flow out through the first gear flow limiting piece. When the box body is mounted on the fabric cleaning machine main body, the top rod on the main body pushes the water valve control rod to open. The valve body moves upward. The annular clean water outlet sealing pad on the valve body moves upward to open the clean water outlet channel. That is, the mixing liquid outlet and the clean water outlet are connected. After the cleaning liquid outlet sealing plug moves upward, it is pushed open by the protruding rod, thereby opening the cleaning liquid outlet channel, that is, the first liquid guide channel and the second liquid guide channel are connected. At this time, the cleaning liquid flows into the first liquid guide channel through the aperture of the first gear flow limiting piece, and then flows out from the aperture of the second gear flow limiting piece after entering the second liquid guide channel. After mixing with the clean water flowing out at the same time, the mixed liquid is sprayed out through the mixing liquid outlet. Because the front end of the cleaning liquid can only flow out from the aperture of the first gear flow limiting piece, and the aperture of the second gear flow limiting piece is larger than that of the first gear flow limiting piece, the mixing ratio of the cleaning liquid at this time is determined by the aperture of the first gear flow limiting piece, thereby realizing the first gear mixing ratio working mode. In working mode two, the mixing ratio gear switching button is pushed to the lower end. The mixing ratio gear control rod moves upward to drive the mixing ratio gear switching sealing plug to move upward to open the cleaning liquid outlet. At this time, the cleaning liquid can flow out through the cleaning liquid outlet and the aperture of the first gear flow limiting piece. When the box body is mounted on the fabric cleaning machine main body, the top rod on the main body pushes the water valve control rod to open. The valve body moves upward. The annular clean water outlet sealing pad on the valve body moves upward to open the clean water outlet channel. That is, the mixing liquid outlet and the clean water outlet are connected. After the cleaning liquid outlet sealing plug moves upward, it is pushed open by the protruding rod, thereby opening the cleaning liquid outlet channel, that is, the first liquid guide channel and the second liquid guide channel are connected. At this time, the cleaning liquid flows into the first liquid guide channel through the cleaning liquid outlet and the aperture of the first gear flow limiting piece, and then flows out from the aperture of the second gear flow limiting piece after entering the second liquid guide channel. After mixing with the clean water flowing out at the same time, the mixed liquid is sprayed out through the mixing liquid outlet. Because the rear end of the cleaning liquid can only flow out from the aperture of the second gear flow limiting piece, and the aperture of the second gear flow limiting piece is smaller than that of the cleaning liquid outlet, the mixing ratio of the cleaning liquid at this time is determined by the aperture of the second gear flow limiting piece, thereby realizing the second gear mixing ratio working mode.

[0014] According to the above scheme, the mixing ratio gear control lever and the guide hole are provided with a control lever annular sealing ring. In this way, water leakage from the guide hole is prevented.

[0015] According to the scheme, the mixing ratio gear switching assembly comprises a mixing ratio gear switching button, a mixing ratio gear control rod, a first spring and a ring-shaped mixing ratio gear switching sealing rubber pad. The mixing ratio gear switching button is movably arranged on the box body. The box body is provided with a guide hole. The lower end of the mixing ratio gear control rod is provided with a flow guide groove. The first gear flow limiting piece is located in the flow guide groove. The first gear flow limiting piece is movably arranged above the cleaning liquid outlet and is correspondingly arranged with the cleaning liquid outlet. The upper end of the mixing ratio gear control rod is correspondingly arranged with the mixing ratio gear switching button after penetrating through the guide hole. The two ends of the first spring are respectively abutted with the mixing ratio gear control rod and the box body. The ring-shaped mixing ratio gear switching sealing rubber pad is fixed to the outer periphery of the cleaning liquid outlet. In this way, the mixing ratio gear switching assembly has two working modes. Working mode one: the mixing ratio gear switching button is pushed to the upper end. The mixing ratio gear control rod moves downward to drive the first gear flow limiting piece to move downward and abut with the upper end of the cleaning liquid outlet. The mixing ratio gear control rod presses the mixing ratio gear switching sealing rubber pad to seal. At this time, the front end of the cleaning liquid can only flow out to the cleaning liquid outlet and then enter the first liquid guide channel through the first gear flow limiting piece. When the box body is mounted on the fabric cleaning machine main body, the top rod of the main body pushes the water valve assembly to move upward, so that the valve body moves upward. The ring-shaped clean water outlet sealing pad on the valve body moves upward to open the clean water outlet channel, that is, the mixing liquid outlet and the clean water outlet are connected. The cleaning liquid outlet sealing rubber plug moves upward and is pushed open by the protruding rod, so as to open the cleaning liquid outlet channel, that is, the first liquid guide channel and the second liquid guide channel are connected. At this time, the cleaning liquid enters the first liquid guide channel through the aperture of the first gear flow limiting piece and the cleaning liquid outlet, and then enters the second liquid guide channel and flows out from the aperture of the second gear flow limiting piece. The cleaning liquid is mixed with the clean water flowing out at the same time and is sprayed out through the mixing liquid outlet. Since the front end of the cleaning liquid can only flow out from the aperture of the first gear flow limiting piece, and the aperture of the second gear flow limiting piece is larger than that of the first gear flow limiting piece, the mixing ratio of the cleaning liquid at this time is determined by the aperture of the first gear flow limiting piece, so as to realize the first gear mixing ratio working mode. Working mode two: the mixing ratio gear switching button is pushed to the lower end. The mixing ratio gear control rod moves upward. The ring-shaped mixing ratio gear switching sealing rubber pad loses the sealing effect. At this time, the cleaning liquid can flow out through the cleaning liquid outlet and the aperture of the first gear flow limiting piece.When the box is mounted on the cloth cleaning machine main machine, the top rod on the main machine pushes the water outlet valve assembly to move upward, so that the valve body moves upward, the annular clean water outlet sealing pad on the valve body moves upward to open the clean water outlet channel, that is, the communication between the mixed liquid outlet and the clean water outlet, and the cleaning liquid outlet sealing rubber plug moves upward and is pushed open by the protruding rod, thereby opening the cleaning liquid outlet channel, that is, the communication between the first liquid guide channel and the second liquid guide channel; At this time, the cleaning liquid flows into the first liquid guide channel through the aperture of the cleaning liquid outlet and the first gear flow limiting piece, and then flows out from the aperture of the second gear flow limiting piece after entering the second liquid guide channel, and is mixed with the clean water flowing out at the same time and then sprayed out through the mixed liquid outlet; Because the rear end of the cleaning liquid can only flow out from the aperture of the second gear flow limiting piece, and the aperture of the second gear flow limiting piece is smaller than the aperture of the cleaning liquid outlet, so the cleaning liquid mixing ratio at this time is determined by the aperture of the second gear flow limiting piece. The working mode of the second gear mixing ratio is realized.

[0016] According to the above scheme, the clean water cavity is provided with a clean water filling port, the cleaning liquid cavity is provided with a cleaning liquid filling port, and the box is movably provided with a cover plate, which is used for opening or closing the clean water filling port and the cleaning liquid filling port. In this way, when water and liquid are added, the cover plate is opened to add clean water to the clean water cavity through the clean water filling port, and to add cleaning liquid to the cleaning liquid cavity through the cleaning liquid filling port. After filling, the cover plate is closed to prevent water pollution, and the operation is convenient.

[0017] The utility model discloses a cloth cleaning machine, including host computer and above -mentioned one kind of mixed water tank, the water outlet valve seat can be detachably installed on the host computer, and the sealing sleeve is sleeved on the water outlet valve seat, and the top rod for driving the water outlet valve assembly action is equipped on the host computer. In this way, when the box is mounted on the cloth cleaning machine main machine, the top rod on the main machine pushes the water outlet valve control rod, so that the valve body moves upward, and at the same time, under the action of the sealing sleeve, prevents the water liquid from spilling and leaking through the connection between the water outlet valve seat and the host computer.

[0018] The utility model has the advantages of:

[0019] The utility model discloses thus set up, through setting up clean water chamber and cleaning liquid chamber in the box, be used for containing clean water and cleaning liquid, wherein cleaning liquid chamber is provided with cleaning liquid export and first gear flow limiting spare for cleaning liquid outflow, in initial state, when the water outlet valve subassembly is not action, mixed liquid export and clean water export, cleaning liquid export and first gear flow limiting spare between are in the disconnected form, when clean water and cleaning liquid all can not flow out mixed, when the water outlet valve subassembly is action upwards (when the box is installed to the clothery cleaning machine host, the top rod on the host promotes the water outlet valve subassembly and act up), mixed liquid export and clean water export, cleaning liquid export and first gear flow limiting spare between are in the connected form, under the connected form, through the dolly mixed ratio gear shift subassembly can control cleaning liquid mixed ratio and be decided by the aperture of first gear flow limiting spare or be decided by the aperture of second gear flow limiting spare, and mixed ratio is adjustable, and then can be used for switching the different proportion of cleaning liquid, and the user can select the appropriate cleaning liquid mixed ratio according to different degree of stain, effectively save the use amount of cleaning liquid and strengthen the stain cleaning effect. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the box schematic drawing of the utility model;

[0021] Figure 2 It is the box sectional view of the utility model;

[0022] Figure 3 It is Figure 2 A position enlarged view in the middle;

[0023] Figure 4 It is the working schematic drawing of working form one in embodiment one;

[0024] Figure 5 It is the working schematic drawing of working form two in embodiment one;

[0025] Figure 6 It is the working schematic drawing of working form one in embodiment two;

[0026] Figure 7 It is the working schematic drawing of working form two in embodiment two.

[0027] In the drawing:

[0028] 1. Housing; 11. Cover plate; 12. Protruding rod; 13. Water outlet valve seat; 14. Mixed liquid outlet; 15. First liquid guiding channel; 16. Third spring; 17. Guide hole; 2. Clean water chamber; 21. Clean water filling port; 22. Clean water outlet; 3. Cleaning liquid chamber; 31. Cleaning liquid filling port; 32. Cleaning liquid outlet; 4. Mixing ratio gear switching assembly; 41. Mixing ratio gear switching button; 42. Mixing ratio gear control lever; 421. Flow guide groove; 43. 1. Control lever annular sealing ring; 44. First spring; 5. Mixing ratio gear switching sealing plug; 6. Annular mixing ratio gear switching sealing gasket; 7. First gear flow restrictor; 8. Water outlet valve assembly; 81. Valve body; 82. Water outlet valve control lever; 83. Second gear flow restrictor; 84. Second liquid guiding channel; 85. Water-liquid isolation annular sealing ring; 86. Cleaning liquid outlet sealing plug; 87. Annular clean water outlet sealing gasket; 88. Second spring; 9. Sealing sleeve. Detailed Implementation

[0029] The technical solution of this utility model will be described below with reference to the accompanying drawings and embodiments.

[0030] Example 1:

[0031] like Figures 1 to 5 As shown, the present invention provides a mixing tank, comprising a tank body 1, wherein the tank body 1 is provided with a clear water chamber 2 and a cleaning liquid chamber 3, the clear water chamber 2 is provided with a clear water outlet 22, and the cleaning liquid chamber 3 is provided with a cleaning liquid outlet 32 ​​and a first-level flow restrictor 7; a water outlet valve seat 13 is fixed on the tank body 1, the water outlet valve seat 13 is provided with a mixed liquid outlet 14, and a water outlet valve assembly 8 is movably disposed within the water outlet valve seat 13, the water outlet valve assembly 8 being used to control the interaction between the mixed liquid outlet 14 and the clear water outlet 22, and the cleaning liquid outlet 3. The cleaning liquid outlet 32 ​​and the first-level flow restrictor 7 are either disconnected or connected; the water outlet valve assembly 8 is equipped with a second-level flow restrictor 83, the orifice diameter of the cleaning liquid outlet 32 ​​is larger than the orifice diameter of the second-level flow restrictor 83, and the orifice diameter of the second-level flow restrictor 83 is larger than the orifice diameter of the first-level flow restrictor 7; a mixing ratio gear switching assembly 4 is movably installed on the housing 1, the mixing ratio gear switching assembly 4 is correspondingly set to the cleaning liquid outlet 32, and is used to open or close the cleaning liquid outlet 32. With this configuration, a clean water chamber 2 and a cleaning liquid chamber 3 are set inside the housing 1 to contain clean water and cleaning liquid, wherein the cleaning liquid chamber 3 is equipped with a cleaning liquid outlet 32 ​​and a first-level flow restrictor 7 for the cleaning liquid to flow out; in the initial state, such as Figure 2 and Figure 3 As shown, when the water outlet valve assembly 8 is not activated, the mixed liquid outlet 14 is not connected to the clean water outlet 22, the cleaning liquid outlet 32, and the first-position flow restrictor 7. At this time, neither the clean water nor the cleaning liquid can flow out to mix. When the water outlet valve assembly 8 moves upward (when the housing 1 is mounted on the fabric cleaning machine main unit, the push rod on the main unit pushes the water outlet valve assembly 8 upward), as...Figure 4 and Figure 5 As shown, the mixing liquid outlet 14 is in communication with the clean water outlet 22, the cleaning liquid outlet 32, and the first-position flow restrictor 7. In this communication state, the cleaning liquid outlet 32 ​​can be opened or closed by toggling the mixing ratio gear switching component 4. When the cleaning liquid outlet 32 ​​is closed, the cleaning liquid mixing ratio is determined by the orifice diameter of the first-position flow restrictor 7. When the cleaning liquid outlet 32 ​​is open, the cleaning liquid mixing ratio is determined by the orifice diameter of the second-position flow restrictor 83. The mixing ratio is adjustable, which can be used to switch between different proportions of the cleaning liquid. Users can select the appropriate cleaning liquid mixing ratio for different degrees of stains, effectively saving the amount of cleaning liquid used and enhancing the stain cleaning effect.

[0032] Furthermore, the outlet valve assembly 8 includes a valve body 81, an outlet valve control rod 82, a cleaning liquid outlet sealing plug 86, an annular clean water outlet sealing gasket 87, and a second spring 88. The annular clean water outlet sealing gasket 87 is fixed to the valve body 81 and is used to control whether the mixed liquid outlet 14 and the clean water outlet 22 are connected or not connected. A first liquid guiding channel 15 is formed between the cleaning liquid outlet 32, the first position flow restrictor 7, and the outlet valve seat 13. A second liquid guiding channel 84 is formed inside the valve body 81. A second-position flow restrictor 83 is limited within the valve body 81 by the outlet valve control rod 82. One end of the second-position flow restrictor 83 corresponds to the first liquid guiding channel 15, and the other end of the second-position flow restrictor 83 is connected to the mixed liquid outlet 14. The two ends of the second spring 88 abut against the second-position flow restrictor 83 and the cleaning liquid outlet sealing plug 86, respectively. The cleaning liquid outlet sealing plug 86 is used to control whether the first liquid guiding channel 15 and the second liquid guiding channel 84 are connected or disconnected. With this setting, in the initial state, such as Figure 2 and Figure 3 As shown, when the water outlet valve assembly 8 is not activated, the annular clean water outlet sealing gasket 87 is used to prevent the mixture outlet 14 from communicating with the clean water outlet 22, while the cleaning liquid outlet sealing plug 86 is used to prevent the first liquid guiding channel 15 from communicating with the second liquid guiding channel 84; when the water outlet valve assembly 8 moves upward, the annular clean water outlet sealing gasket 87 is used to prevent the mixture outlet 14 from communicating with the clean water outlet 22, while the cleaning liquid outlet sealing plug 86 is used to prevent the first liquid guiding channel 15 from communicating with the second liquid guiding channel 84.

[0033] Furthermore, a protruding rod 12 is fixed on the housing 1, and the protruding rod 12 is correspondingly arranged with the cleaning fluid outlet sealing plug 86. With this arrangement, when the water outlet valve assembly 8 moves upward, the protruding rod 12 pushes the cleaning fluid outlet sealing plug 86 to retract relative to the second liquid guiding channel 84, thereby controlling the connection between the first liquid guiding channel 15 and the second liquid guiding channel 84.

[0034] Further, the valve body 81 and the first liquid guide channel 15 are provided with a water liquid isolation ring seal 85. In this way, the clean water outlet 22 flows out of the clean water, which does not enter the first liquid guide channel 15, and achieves the purpose of water liquid isolation.

[0035] In practical application, the water liquid isolation ring seal 85 of the clean water and the cleaning liquid is usually moved up and down with the water outlet valve assembly 8, and after a long time, the sealing is poor, which leads to the phenomenon of water leakage; the utility model discloses that the cleaning liquid outlet sealing rubber plug 86 is arranged before the final outlet of the cleaning liquid, so that even if the water liquid isolation ring seal 85 of the clean water is poor due to long-term activity, the cleaning liquid outlet sealing rubber plug 86 can still effectively seal, and the phenomenon of liquid leakage does not occur, so that the problem of poor water leakage after the water liquid isolation ring seal 85 fails, which leads to the fact that the product cannot be used and the consumer experience is poor, can be eliminated; specifically, when the water liquid isolation ring seal 85 is poor, under the action of the cleaning liquid outlet sealing rubber plug 86, the clean water outlet 22 can still effectively seal, so that the clean water outlet 22 flows out of the clean water, which does not enter the second liquid guide channel 84.

[0036] Further, the valve body 81 and the tank 1 are provided with a third spring 16. In this way, in the initial state, the valve body 81 is pushed and extruded under the elastic force of the third spring 16, so that the annular clean water outlet sealing pad 87 is not connected between the mixed liquid outlet 14 and the clean water outlet 22.

[0037] Further, the mixed ratio gear shift assembly 4 includes a mixed ratio gear shift button 41, a mixed ratio gear control rod 42, a first spring 44 and a mixed ratio gear shift sealing rubber plug 5, the mixed ratio gear shift button 41 is movably arranged on the tank 1, the tank 1 is provided with a guide hole 17, the lower end of the mixed ratio gear control rod 42 is fixedly connected with the mixed ratio gear shift sealing rubber plug 5, the mixed ratio gear shift sealing rubber plug 5 is correspondingly arranged with the cleaning liquid outlet 32, the upper end of the mixed ratio gear control rod 42 is correspondingly arranged with the mixed ratio gear shift button 41 after penetrating through the guide hole 17, and the two ends of the first spring 44 are respectively abutted with the mixed ratio gear control rod 42 and the tank 1; the first gear flow limiting piece 7 is arranged on one side of the cleaning liquid outlet 32. In this way, the first gear flow limiting piece 7 is arranged on one side of the cleaning liquid outlet 32, and the mixed ratio gear shift sealing rubber plug 5 is fixedly connected with the lower end of the mixed ratio gear control rod 42, which has two working modes: working mode one, as shown in Figure 4As shown, the mixing ratio shift button 41 is shifted to the upper end, the mixing ratio control rod 42 moves downward to drive the mixing ratio shift sealing plug 5 to move downward to seal the cleaning liquid outlet 32, at this time, the cleaning liquid can only flow out through the first gear flow limiting member 7; when the box 1 is mounted on the main machine of the fabric cleaning machine, the top rod on the main machine pushes the water outlet valve control rod 82 to move upward, the valve body 81 moves upward, the annular cleaning water outlet sealing pad 87 on the valve body 81 moves upward to open the cleaning water outlet channel, that is, the mixing liquid outlet 14 and the cleaning water outlet 22 are connected, and the cleaning liquid outlet sealing plug 86 moves upward and is pushed open by the protruding rod 12, thereby opening the cleaning liquid outlet channel, that is, the first liquid guide channel 15 and the second liquid guide channel 84 are connected; at this time, the cleaning liquid flows into the first liquid guide channel 15 through the aperture of the first gear flow limiting member 7, and then flows out from the aperture of the second gear flow limiting member 83 after entering the second liquid guide channel 84, and is mixed with the cleaning water flowing out at the same time and then sprayed out through the mixing liquid outlet 14; since the front end of the cleaning liquid can only flow out from the aperture of the first gear flow limiting member 7, and the aperture of the second gear flow limiting member 83 is larger than that of the first gear flow limiting member 7, at this time, the mixing ratio of the cleaning liquid is determined by the aperture of the first gear flow limiting member 7, and the first gear mixing ratio working mode is realized; working mode two, as shown, Figure 5 As shown, the mixing ratio shift button 41 is shifted to the upper end, the mixing ratio control rod 42 moves downward to drive the mixing ratio shift sealing plug 5 to move downward to seal the cleaning liquid outlet 32, at this time, the cleaning liquid can only flow out through the first gear flow limiting member 7; when the box 1 is mounted on the main machine of the fabric cleaning machine, the top rod on the main machine pushes the water outlet valve control rod 82 to move upward, the valve body 81 moves upward, the annular cleaning water outlet sealing pad 87 on the valve body 81 moves upward to open the cleaning water outlet channel, that is, the mixing liquid outlet 14 and the cleaning water outlet 22 are connected, and the cleaning liquid outlet sealing plug 86 moves upward and is pushed open by the protruding rod 12, thereby opening the cleaning liquid outlet channel, that is, the first liquid guide channel 15 and the second liquid guide channel 84 are connected; at this time, the cleaning liquid flows into the first liquid guide channel 15 through the aperture of the first gear flow limiting member 7, and then flows out from the aperture of the second gear flow limiting member 83 after entering the second liquid guide channel 84, and is mixed with the cleaning water flowing out at the same time and then sprayed out through the mixing liquid outlet 14; since the front end of the cleaning liquid can only flow out from the aperture of the first gear flow limiting member 7, and the aperture of the second gear flow limiting member 83 is larger than that of the first gear flow limiting member 7, at this time, the mixing ratio of the cleaning liquid is determined by the aperture of the first gear flow limiting member 7, and the first gear mixing ratio working mode is realized; working mode two, as shown,

[0038] Further, the mixing ratio control rod 42 and the guide hole 17 are provided with a control rod annular sealing ring 43. In this way, water leakage is prevented from overflowing from the guide hole 17.

[0039] Further, the clean water cavity 2 is provided with a clean water filling port 21, the cleaning liquid cavity 3 is provided with a cleaning liquid filling port 31, and the box body 1 is movably provided with a cover plate 11, which is used for opening or closing the clean water filling port 21 and the cleaning liquid filling port 31. In this way, when water and liquid are added, the cover plate 11 is opened, and then clean water is added into the clean water cavity 2 through the clean water filling port 21, and cleaning liquid is added into the cleaning liquid cavity 3 through the cleaning liquid filling port 31. After filling, the cover plate 11 is closed to prevent water pollution, and the operation is convenient.

[0040] The utility model discloses a cloth cleaning machine, including host computer and above -mentioned a mixed water tank, water outlet valve seat 13 can be detachably installed on the host computer, and the sealing sleeve 9 is set on the water outlet valve seat 13, and the host computer is equipped with the top rod for driving the action of water outlet valve assembly 8. In this way, when the box body 1 is installed on the host computer of cloth cleaning machine, the top rod on the host computer opens the water valve control rod 82, and the valve body 81 is moved up, and under the action of the sealing sleeve 9, the water liquid is prevented from spilling and leaking through the connection between the water outlet valve seat 13 and the host computer.

[0041] Embodiment two:

[0042] As shown in Figure 6 and Figure 7 The mixed ratio gear shift assembly 4 includes a mixed ratio gear shift button 41, a mixed ratio gear control rod 42, a first spring 44 and an annular mixed ratio gear shift sealing rubber pad 6. The mixed ratio gear shift button 41 is movably arranged on the box body 1, and the box body 1 is provided with a guide hole 17. The lower end of the mixed ratio gear control rod 42 is provided with a flow guide groove 421, and the first gear flow limiting piece 7 is located in the flow guide groove 421. The first gear flow limiting piece 7 is movably arranged above the cleaning liquid outlet 32 and is correspondingly arranged with the cleaning liquid outlet 32. The upper end of the mixed ratio gear control rod 42 passes through the guide hole 17 and is correspondingly arranged with the mixed ratio gear shift button 41. The two ends of the first spring 44 abut against the mixed ratio gear control rod 42 and the box body 1 respectively. The annular mixed ratio gear shift sealing rubber pad 6 is fixed to the outer periphery of the cleaning liquid outlet 32. In this way, the first gear flow limiting piece 7 is arranged in the flow guide groove 421 of the mixed ratio gear control rod 42, and the mixed ratio gear shift sealing rubber plug 5 in embodiment one is changed to the annular mixed ratio gear shift sealing rubber pad 6 arranged on the outer periphery of the upper end of the cleaning liquid outlet 32. The remaining structures are the same as those in embodiment one and will not be repeated. It has two working modes: working mode one: Figure 6As shown, the mixing ratio shift button 41 is shifted to the upper end, the mixing ratio control rod 42 moves downward to drive the first gear flow limiting piece 7 to move downward and be connected with the upper end of the cleaning liquid outlet 32, and the mixing ratio control rod 42 presses the mixing ratio shift sealing rubber 6 around the mixing ratio control rod 42 to seal. At this time, the front end of the cleaning liquid can only flow out to the cleaning liquid outlet 32 through the first gear flow limiting piece 7 and then enter the first liquid guide channel 15. When the box 1 is installed on the main machine of the fabric cleaning machine, the top rod on the main machine pushes the water outlet valve assembly 8 to move upward, so that the valve body 81 moves upward, the annular clean water outlet sealing pad 87 on the valve body 81 moves upward to open the clean water outlet channel, that is, the mixing liquid outlet 14 and the clean water outlet 22 are connected, and the cleaning liquid outlet sealing rubber 86 moves upward and is pushed open by the protruding rod 12, so as to open the cleaning liquid outlet channel, that is, the first liquid guide channel 15 and the second liquid guide channel 84 are connected. At this time, the cleaning liquid enters the first liquid guide channel 15 through the aperture of the first gear flow limiting piece 7 and the cleaning liquid outlet 32, and then enters the second liquid guide channel 84 and flows out from the aperture of the second gear flow limiting piece 83, and is mixed with the clean water flowing out at the same time and then sprayed out through the mixing liquid outlet 14. Since the front end of the cleaning liquid can only flow out from the aperture of the first gear flow limiting piece 7, and the aperture of the second gear flow limiting piece 83 is larger than that of the first gear flow limiting piece 7, the mixing ratio of the cleaning liquid at this time is determined by the aperture of the first gear flow limiting piece 7, and the first gear mixing ratio working mode is realized. In the second working mode, the mixing ratio shift button 41 is shifted to the lower end, the mixing ratio control rod 42 moves upward, and the annular mixing ratio shift sealing rubber 6 loses the sealing effect. At this time, the cleaning liquid can flow out through the cleaning liquid outlet 32 and the aperture of the first gear flow limiting piece 7. When the box 1 is installed on the main machine of the fabric cleaning machine, the top rod on the main machine pushes the water outlet valve assembly 8 to move upward, so that the valve body 81 moves upward, the annular clean water outlet sealing pad 87 on the valve body 81 moves upward to open the clean water outlet channel, that is, the mixing liquid outlet 14 and the clean water outlet 22 are connected, and the cleaning liquid outlet sealing rubber 86 moves upward and is pushed open by the protruding rod 12, so as to open the cleaning liquid outlet channel, that is, the first liquid guide channel 15 and the second liquid guide channel 84 are connected. At this time, the cleaning liquid flows into the first liquid guide channel 15 through the cleaning liquid outlet 32 and the aperture of the first gear flow limiting piece 7, and then enters the second liquid guide channel 84 and flows out from the aperture of the second gear flow limiting piece 83, and is mixed with the clean water flowing out at the same time and then sprayed out through the mixing liquid outlet 14. Since the rear end of the cleaning liquid can only flow out from the aperture of the second gear flow limiting piece 83, and the aperture of the second gear flow limiting piece 83 is smaller than that of the cleaning liquid outlet 32, the mixing ratio of the cleaning liquid at this time is determined by the aperture of the second gear flow limiting piece 83. The second gear mixing ratio working mode is realized.

[0043] The embodiments of the present application are described above with reference to the drawings; however, the present application is not limited to the specific embodiments described above, but the specific embodiments described above are merely illustrative rather than restrictive, and a person of ordinary skill in the art can make many forms under the inspiration of the present application without departing from the purpose of the present application and the scope protected by the claims, and all of them belong to the protection scope of the present application.

Claims

1. A mixed water tank, comprising a tank body (1), characterized in that: a clean water cavity (2) and a cleaning liquid cavity (3) are arranged in the tank body (1), the clean water cavity (2) is provided with a clean water outlet (22), and the cleaning liquid cavity (3) is provided with a cleaning liquid outlet (32) and a first gear flow limiting member (7); a water outlet valve seat (13) is fixed on the tank body (1), the water outlet valve seat (13) is provided with a mixed liquid outlet (14), a water outlet valve assembly (8) is movably arranged in the water outlet valve seat (13), and the water outlet valve assembly (8) is used for controlling the mixed liquid outlet (14) to be in communication or not in communication with the clean water outlet (22), the cleaning liquid outlet (32) and the first gear flow limiting member (7); a second gear flow limiting member (83) is arranged in the water outlet valve assembly (8), the cleaning liquid outlet (32) has a larger hole diameter than the second gear flow limiting member (83), and the second gear flow limiting member (83) has a larger hole diameter than the first gear flow limiting member (7); a mixed ratio gear switching assembly (4) is movably arranged on the tank body (1), the mixed ratio gear switching assembly (4) is arranged in correspondence with the cleaning liquid outlet (32) and is used for opening or closing the cleaning liquid outlet (32).

2. A hybrid water tank according to claim 1, characterized in that: The water outlet valve assembly (8) comprises a valve body (81), a water outlet valve control rod (82), a cleaning liquid outlet sealing rubber plug (86), an annular clean water outlet sealing gasket (87) and a second spring (88), the annular clean water outlet sealing gasket (87) is fixed on the valve body (81), and the annular clean water outlet sealing gasket (87) is used for controlling the mixed liquid outlet (14) to be in communication or not in communication with the clean water outlet (22); a first liquid guide channel (15) is formed between the cleaning liquid outlet (32), the first gear flow limiting member (7) and the water outlet valve seat (13), a second liquid guide channel (84) is formed in the valve body (81), the second gear flow limiting member (83) is limited in the valve body (81) through the water outlet valve control rod (82), one end of the second gear flow limiting member (83) corresponds to the first liquid guide channel (15), the other end of the second gear flow limiting member (83) is in communication with the mixed liquid outlet (14), and the two ends of the second spring (88) are respectively abutted against the second gear flow limiting member (83) and the cleaning liquid outlet sealing rubber plug (86), and the cleaning liquid outlet sealing rubber plug (86) is used for controlling the first liquid guide channel (15) and the second liquid guide channel (84) to be in communication or not in communication.

3. A hybrid water tank according to claim 2, characterized in that: A protruding rod (12) is fixed on the tank body (1) and arranged in correspondence with the cleaning liquid outlet sealing rubber plug (86).

4. The combination water heater as set forth in claim 2, wherein: A water liquid isolation annular sealing ring (85) is arranged between the valve body (81) and the first liquid guide channel (15).

5. The combination water heater as set forth in claim 2, wherein: A third spring (16) is arranged between the valve body (81) and the tank body (1).

6. The combination water heater as set forth in claim 1, wherein: The mixing ratio gear switching assembly (4) comprises a mixing ratio gear switching button (41), a mixing ratio gear control rod (42), a first spring (44), and a mixing ratio gear switching sealing rubber plug (5), the mixing ratio gear switching button (41) is movably arranged on the box body (1), the box body (1) is provided with a guide hole (17), the lower end of the mixing ratio gear control rod (42) is fixedly connected with the mixing ratio gear switching sealing rubber plug (5), the mixing ratio gear switching sealing rubber plug (5) is arranged correspondingly to the cleaning liquid outlet (32), the upper end of the mixing ratio gear control rod (42) passes through the guide hole (17) and is arranged correspondingly to the mixing ratio gear switching button (41), and the two ends of the first spring (44) are abutted against the mixing ratio gear control rod (42) and the box body (1) respectively; the first gear flow limiting piece (7) is arranged on one side of the cleaning liquid outlet (32).

7. A hybrid water tank according to claim 6, characterized in that: The control rod annular sealing ring (43) is arranged between the mixing ratio gear control rod (42) and the guide hole (17).

8. The combination water heater as set forth in claim 1, wherein: The mixing ratio gear switching assembly (4) comprises a mixing ratio gear switching button (41), a mixing ratio gear control rod (42), a first spring (44), and an annular mixing ratio gear switching sealing rubber gasket (6), the mixing ratio gear switching button (41) is movably arranged on the box body (1), the box body (1) is provided with a guide hole (17), the lower end of the mixing ratio gear control rod (42) is provided with a flow guide groove (421), the first gear flow limiting piece (7) is located in the flow guide groove (421), the first gear flow limiting piece (7) is movably located above the cleaning liquid outlet (32) and is arranged correspondingly to the cleaning liquid outlet (32), the upper end of the mixing ratio gear control rod (42) passes through the guide hole (17) and is arranged correspondingly to the mixing ratio gear switching button (41), and the two ends of the first spring (44) are abutted against the mixing ratio gear control rod (42) and the box body (1) respectively; the annular mixing ratio gear switching sealing rubber gasket (6) is fixed to the outer periphery of the cleaning liquid outlet (32).

9. The combination water heater as set forth in claim 1, wherein: The clean water cavity (2) is provided with a clean water filling port (21), the cleaning liquid cavity (3) is provided with a cleaning liquid filling port (31), the box body (1) is movably provided with a cover plate (11), and the cover plate (11) is used for opening or closing the clean water filling port (21) and the cleaning liquid filling port (31).

10. A cloth cleaning machine characterized by: The water tank comprises a host and the water tank of any one of claims 1-9, the water outlet valve seat (13) is detachably mounted on the host, a sealing sleeve (9) is sleeved on the water outlet valve seat (13), and a top rod for driving the water outlet valve assembly (8) to act is arranged on the host.

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