Rotary wheel type tap water and reclaimed water composite flushing control valve

Abstract

The utility model relates to the technical field of two-way water valves, and provides a rotary wheel type tap water and reclaimed water composite flushing control valve. The device comprises a water valve water tank and a reclaimed water conversion valve, a water inlet is formed in the side wall of the water valve water tank, a cover plate is rotationally assembled on the water inlet, and a spinning roller is rotationally assembled in the water valve water tank; the reclaimed water change-over valve comprises a valve body and a piston, the valve body is provided with a water outlet and two water inlets, one water inlet of the valve body is communicated with the water valve water tank, the piston is assembled in the valve body in a sliding mode, and the communication relation between the water outlet and the two water inlets is switched by changing the position of the piston in the valve body in a sliding mode. The two ends of the first supporting rod are rotationally connected with the cover plate and the spinning roller respectively, the connecting rod assembly is in driving connection with the spinning roller and the piston, the spinning roller rotates, the first supporting rod drives the cover plate to be opened, and the connecting rod assembly drives the piston to slide. The two-way water valve can achieve natural linkage of two drainage modes, the operation process is simplified, and the working stability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to two -way water valve technical field especially is related to a rotary wheel formula tap water and water composite flush control valve. BACKGROUND

[0002] Two -way water valve can realize through one water outlet discharges two kinds of water source, commonly used on the closestool. Because the resident life water has a big part in using the closestool to flush closestool, for saving water resources proposes using water instead of tap water flush closestool, simultaneously for solving the water smell problem, adopted the mixed closestool way of flush closestool of tap water and water in turn, in the process of realizing this flush closestool way uses two -way water valve.

[0003] Patent No. CN 220827858 U discloses a kind of two -way water valve, this two -way water valve lacks linkage between two kinds of drainage mode, needs to control two sides drainage respectively, simultaneously lacks the function of automatic quantitative discharge tap water, simultaneously there is the risk of tap water source pollution caused by two water sources simultaneous discharge. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of rotary wheel formula tap water and water composite flush control valve, the two -way water valve can realize two kinds of drainage mode natural linkage, simplify operation process, improve work stability.

[0005] The utility model provides a kind of rotary wheel formula tap water and water composite flush control valve, comprising:

[0006] Water valve water tank, the water inlet is opened in the lateral wall of water valve water tank, the cover plate is rotationally equipped on the water inlet, the rotary wheel is rotationally equipped in water valve water tank;

[0007] Water conversion valve, the water conversion valve includes valve body and piston, the valve body is equipped with one water outlet and two water inlets, one of the water inlets of the valve body is communicated with the water valve water tank, the piston is slidably equipped in the valve body, and the position of the piston in the valve body is changed to switch the communication relationship between water outlet and two water inlets;

[0008] First support rod and connecting rod assembly, the first support rod both ends are rotationally connected with the cover plate and the rotary wheel respectively, the connecting rod assembly is drivenly connected with the rotary wheel and piston;

[0009] The rotary wheel is rotated, the first support rod drives the cover plate to open, and the connecting rod assembly drives the piston to slide.

[0010] Preferably, the toilet water tank is further provided with the water valve water tank fixedly arranged in the toilet water tank, the water inlet is submerged below the liquid level of the toilet water tank, the other water inlet of the valve body is communicated with the grey water source, and the water outlet of the valve body is communicated with the water outlet of the toilet water tank.

[0011] Preferably, the electromagnetic valve is connected in series between the water inlet of the valve body and the grey water source.

[0012] Preferably, the valve body comprises a water inlet pipe and a water outlet pipe, one end of the water outlet pipe is communicated with the center position of the water inlet pipe, the piston is slidingly arranged in the water inlet pipe, two ends of the water inlet pipe are respectively a first water inlet and a second water inlet, and the other end of the water outlet pipe, away from the water inlet pipe, is a first water outlet.

[0013] Preferably, the grey water conversion valve further comprises a flip cover, the flip cover is buckled on the first water outlet, and the flip cover is rotationally connected with the water outlet pipe.

[0014] Preferably, the water valve water tank is further provided with a spring rod and a second supporting rod, the spring rod is fixedly connected with the inner wall of the water valve water tank, and two ends of the second supporting rod are rotationally connected with the spring rod and the rotating wheel respectively.

[0015] Preferably, the number of the cover plates is two, the two cover plates are symmetrically arranged on the side wall of the water valve water tank, the number of the first supporting rods is same as that of the cover plates, and two ends of each first supporting rod are rotationally connected with the rotating wheel and the cover plate.

[0016] Preferably, the link rod assembly comprises a first link rod and a second link rod, two ends of the first link rod are fixedly connected with the rotating wheel and one end of the second link rod respectively, and the other end of the second link rod is fixedly connected with the piston.

[0017] Preferably, the water valve water tank further comprises a support, the support is fixedly connected with the inner wall of the water valve water tank, and the rotating wheel is rotationally arranged on the support.

[0018] Preferably, the water valve water tank is further provided with a ventilation hole arranged at the top of the water valve water tank and communicated with the air in the water valve water tank and the toilet water tank.

[0019] The technical scheme of the utility model realizes natural and smooth switching between the two drainage modes, saves the control process of controlling tap water discharge, makes the overall working process more rigorous, and guarantees the working stability. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the specific embodiments of the present application or the prior art, the drawings needed in the description of the specific embodiments or the prior art will be briefly introduced as follows. Obviously, the drawings described below are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0021] Figure 1 It is a front view of the control valve in the present application.

[0022] Figure 2 It is a rear view of the control valve in the present application. Figure 1

[0023] It is a front view of the control valve in the present application. Figure 3 Figure 1 It is a rear view of the control valve in the present application.

[0024] Figure 4 Figure 2 It is a rear view of the control valve in the present application.

[0025] Figure 5 It is an axonometric view of the support in the control valve in the present application. Figure 1

[0026] It is an assembly view of the control valve, the toilet tank and the electromagnetic valve in the present application. Figure 6 Figure 1 Explanation of reference signs:

[0027] 1, water valve tank; 10, water inlet; 11, cover plate; 111, sealing strip; 12, rotating wheel; 13, first supporting rod; 14, elastic rod; 15, second supporting rod; 16, support; 17, air hole; 2, reclaimed water conversion valve; 201, first water inlet; 202, second water inlet; 203, first water outlet; 21, valve body; 211, water inlet pipe; 212, water outlet pipe; 22, piston; 23, flip cover; 3, connecting rod assembly; 31, first connecting rod; 32, second connecting rod; 4, toilet tank; 41, electromagnetic valve; A, sewer pipeline. DETAILED DESCRIPTION

[0028] The technical solutions of the present application will be described clearly and completely in combination with embodiments. Obviously, the described embodiments are some embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the present application.

[0029] The technical solutions of the present application will be described clearly and completely in combination with embodiments. Obviously, the described embodiments are some embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the present application.

[0030] ​​​In the description of the utility model, it is necessary to understand that the orientation or positional relation indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is the orientation or positional relation based on the orientation or positional relation shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model.

[0031] In the description of the utility model, it is necessary to understand that the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise specifically limited. In addition, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0032] In combination with Figures 1 to 5 As shown in the utility model, a rotating wheel type tap water and water composite flushing control valve is provided, which comprises a water valve water tank 1 and a water conversion valve 2.

[0033] In combination with Figures 1 to 5 As shown in the utility model, the water valve water tank 1 is fixedly arranged in the closestool water tank 4, and the water inlet 10 is immersed below the liquid level of the closestool water tank 4, the water inlet 10 is formed in the side wall of the water valve water tank 1, the cover plate 11 is rotatably assembled on the water inlet 10, the cover plate 11 is buckled on the water inlet 10, and the closestool water tank 4 and the water valve water tank 1 can be communicated by rotating the cover plate 11, the sealing strip 111 is arranged between the cover plate 11 and the side wall of the water valve water tank 1, and the sealing strip 111 is fixedly connected to the outer edge of the cover plate 11, the support 16 is arranged in the water valve water tank 1, the support 16 is fixedly connected to the inner wall of the water valve water tank 1, and the rotating wheel 12 is rotatably assembled on the support 16; The top of the water valve water tank 1 is provided with a vent hole 17 for communicating the air inside the water valve water tank 1 and the closestool water tank 4.

[0034] The intermediate water conversion valve 2 comprises a valve body 21 and a piston 22, the valve body 21 is provided with one water outlet and two water inlets, which are a first water inlet 201, a second water inlet 202 and a first water outlet 203, the first water inlet 201 is communicated with the water valve water tank 1, the second water inlet 202 is communicated with the intermediate water source, the first water outlet 203 is communicated with the closestool through the sewer pipe A, the piston 22 is slidingly assembled in the valve body 21, and the sliding changes the position of the piston 22 in the valve body 21 to switch the communication relationship between the water outlet and the two water inlets.

[0035] The first branch rod 13 is rotationally connected with the cover plate 11 and the rotating wheel 12 at both ends respectively, the rotating wheel 12 is driven to rotate to drive the cover plate 11 to rotate, so as to control the communication relationship between the water valve water tank 1 and the closestool water tank 4; the connecting rod assembly 3 is drivingly connected with the rotating wheel 12 and the piston 22, the rotating wheel 12 is driven to rotate to drive the piston 22 to move, so as to control the communication relationship between the first water outlet 203 and the first water inlet 201 and the second water inlet 202.

[0036] In the static state, the cover plate 11 closes the water inlet 10, and the piston 22 blocks the second water inlet 202, so that the inside of the intermediate water conversion valve 2 is communicated with the water valve water tank 1 through the first water inlet 201.

[0037] Working process: the outlet of the intermediate water source is provided with an electromagnetic valve 41, the electromagnetic valve 41 is activated by the closestool to make the intermediate water enter the second water inlet 202, under the action of water pressure, the intermediate water drives the piston 22 to slide until the piston 22 blocks the first water inlet 201, at this time, the inside of the intermediate water conversion valve 2 is connected with the intermediate water source, and the first water outlet 203 discharges the intermediate water.

[0038] At this time, under the action of the connecting rod assembly 3, the sliding of the piston 22 is transmitted to the rotation of the rotating wheel 12, the cover plate 11 is driven to rotate, the water inlet 10 is opened and communicated with the water valve water tank 1 and the closestool water tank 4, and the water valve water tank 1 starts to store water, since the water source of the water valve water tank 1 comes from the closestool water tank 4, the water storage of the water valve water tank 1 will automatically stop after a certain amount of tap water is stored, that is, the liquid level of the water valve water tank 1 is not more than the liquid level in the closestool water tank 4, effectively avoiding the waste problem of tap water.

[0039] After the first flush of the toilet is completed, the electromagnetic valve 41 cuts off the source of water, and as the remaining water in the valve body 21 flows out, the water pressure in the water conversion valve 2 decreases. Because the water tank 1 has already stored water, the water pressure in the water tank 1 pushes the piston 22 to slide again, until the piston 22 blocks the second water inlet 202 again and connects the first water inlet 201 and the water tank 1. As the piston 22 slides, the cover plate 11 closes the water inlet 10 again, and the tap water stored in the water tank 1 performs a second flush operation until the tap water in the water tank 1 flows out, thereby completing the sequential toilet flushing. During the process of the tap water flowing out of the water tank 1, the air vent 17 can balance the air pressure in the water tank 1 to avoid negative pressure affecting the second flush.

[0040] The toilet tank in the embodiment is not connected to the toilet. The original water outlet of the toilet tank is provided with a sewer pipe A, which connects the toilet and the first water outlet 203, so that the water discharged from the first water outlet 203 can be used to flush the toilet.

[0041] In the embodiment, the water tank 1 is used to quantitatively take tap water as the source of tap water, which effectively controls the water consumption of single flushing. The rotating wheel 12 is connected to the cover plate 11 and the piston 22 through the first supporting rod 13 and the connecting rod assembly 3, and the cover plate 11 and the piston 22 control the working state of the water tank 1 and the water conversion valve 2, respectively. The water conversion valve 2 is used as a switching device for drainage mode, and the linkage between them realizes natural and smooth switching between the two drainage modes, saves the control process of tap water discharge, and improves the overall working process and working stability.

[0042] In some embodiments, as shown in Figure 1 , Figure 3 , the water tank 1 is further provided with a spring rod 14 and a second supporting rod 15. The spring rod 14 is fixedly connected to the inner wall of the water tank 1, and the two ends of the second supporting rod 15 are rotatably connected to the spring rod 14 and the rotating wheel 12, respectively. The spring rod 14 presses the rotating wheel 12 in a specific state through its own elastic force, which improves the overall working stability. At the same time, the elastic force of the spring rod 14 also helps the rotating wheel 12 to quickly reset after the source of water is cut off.

[0043] In some embodiments, as shown in Figure 4 , the valve body 21 includes a water inlet pipe 211 and a water outlet pipe 212. One end of the water outlet pipe 212 is connected to the center of the water inlet pipe 211. The piston 22 is slidingly assembled in the water inlet pipe 211. The two ends of the water inlet pipe 211 are the first water inlet 201 and the second water inlet 202, respectively. The end of the water outlet pipe 212 away from the water inlet pipe 211 is the first water outlet 203.

[0044] In some embodiments, in combination with Figure 1 , Figure 6 , the water conversion valve 2 further comprises a flip cover 23, the flip cover 23 is buckled on the first water outlet 203, and the flip cover 23 is rotationally connected with the water outlet pipe 212, the flip cover 23 realizes the effect of a one-way valve.

[0045] In some embodiments, in combination with Figures 1 to 4 , the number of the cover plates 11 is two, the two cover plates 11 are symmetrically arranged on the side wall of the water valve water tank 1, the number of the first supporting rods 13 is the same as the number of the cover plates 11, and the two ends of each first supporting rod 13 are rotationally connected with the rotating wheel 12 and the cover plate 11, the number of the water inlets 10 is increased to speed up the water storage process of the water valve water tank 1, ensure the water flushing amount of the secondary flushing, and avoid peculiar smell.

[0046] In some embodiments, in combination with Figure 1 , Figure 3 , the connecting rod assembly 3 comprises a first connecting rod 31 and a second connecting rod 32, the two ends of the first connecting rod 31 are respectively fixedly connected with the rotating wheel 12 and one end of the second connecting rod 32, and the other end of the second connecting rod 32 is fixedly connected with the piston 22, when the connecting rod assembly 3 is provided with only one connecting rod 32, the two ends of the connecting rod need to be rotationally connected, the moving range of the connecting rod 32 is larger, and the connecting rod 32 can knock the inner wall of the valve body 21.

[0047] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the utility model, and not to limit them; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A rotary wheel type tap water and water composite flushing control valve, characterized in that, The utility model provides a water valve water tank (1), the water tank (1) side wall is equipped with water inlet (10), the water inlet (10) is equipped with cover plate (11) rotationally, the water valve water tank (1) is equipped with rotating wheel (12) rotationally in, The water valve water tank (1) is fixedly arranged in the closestool water tank (4), and the water inlet (10) is submerged below the liquid level of the closestool water tank (4), another water inlet of the valve body (21) is connected with the reclaimed water source, and the water outlet of the valve body (21) is connected with the water outlet of the closestool water tank (4). The water inlet of the valve body (21) and the reclaimed water source are connected in series with an electromagnetic valve (41). The valve body (21) comprises a water inlet pipe (211) and a water outlet pipe (212), one end of the water outlet pipe (212) is connected with the center position of the water inlet pipe (211), the piston (22) is slidingly arranged in the water inlet pipe (211), both ends of the water inlet pipe (211) are respectively a first water inlet (201) and a second water inlet (202), and the end, away from the water inlet pipe (211), of the water outlet pipe (212) is a first water outlet (203). The reclaimed water conversion valve (2) further comprises a flip cover (23), the flip cover (23) is buckled on the first water outlet (203), and the flip cover (23) is rotationally connected with the water outlet pipe (212).

2. The rotary wheel type tap water and water composite flushing control valve according to claim 1, characterized in that, The water valve water tank (1) is further provided with a spring rod (14) and a second supporting rod (15), the spring rod (14) is fixedly connected with the inner wall of the water valve water tank (1), and both ends of the second supporting rod (15) are rotationally connected with the spring rod (14) and the rotating wheel (12) respectively.

3. The rotary wheel tap water and service water composite flush control valve according to claim 2, characterized in that, The number of the cover plates (11) is two, the two cover plates (11) are symmetrically arranged on the side wall of the water valve water tank (1), the number of the first supporting rods (13) is the same as that of the cover plates (11), and both ends of each first supporting rod (13) are rotationally connected with the rotating wheel (12) and the cover plate (11).

4. The rotary wheel tap water and service water composite flush control valve according to claim 1, wherein, ​ 5. The rotary wheel tap water and service water composite flush control valve according to claim 4, characterized in that, ​ 6. The rotary wheel tap water and service water composite flush control valve according to claim 1, wherein ​ 7. The rotary wheel tap water and service water composite flush control valve according to claim 1, wherein ​ 8. The rotary wheel tap water and service water composite flush control valve according to claim 1, wherein, The connecting rod assembly (3) comprises a first connecting rod (31) and a second connecting rod (32), two ends of the first connecting rod (31) are fixedly connected with the rotating wheel (12) and one end of the second connecting rod (32) respectively, and the other end of the second connecting rod (32) is fixedly connected with the piston (22).

9. The rotary wheel tap water and service water composite flush control valve according to claim 1, wherein, The water valve water tank (1) further comprises a support (16), the support (16) is fixedly connected with the inner wall of the water valve water tank (1), and the rotating wheel (12) is rotatably assembled on the support (16).

10. The rotary wheel tap water and service water composite flush control valve according to claim 2, wherein The water valve water tank (1) is provided with a ventilation hole (17) at the top, which communicates the air in the water valve water tank (1) and the toilet water tank (4).

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