TWM544320U - Care-free cleaning system - Google Patents

Description

Treatment-free cleaning system

The novel relates to a treatment-free cleaning system, in particular to a treatment-free cleaning system with a constant pressure flushing effect.

The known after-cleaning system for the treatment of the toilet is to set up a water tank to store a certain volume of water, and to introduce a nozzle tube and spray the rinsing liquid at the water pressure generated by the water outlet of the water tank during the flushing operation.

Please refer to Figure 1. The known clean treatment system 90 comprises a closed water tank 91 having a water inlet end 92 at the bottom edge and a water outlet end 93 at the top. The water flows into the water tank 91 from the water inlet end 92 and is required for washing. When it exits from the water outlet end 93, it enters a flusher 95 via the line 94, and a nozzle tube 96 therein is pushed out by water pressure and sprayed out of the rinse liquid.

The above-mentioned treatment-free cleaning system has the following disadvantages: 1. Since the water supply of the water tank is completely dependent on the water pipe inside the building, the water pressure of the building water pipe will be due to the water pressure of the tap water main pipe at the address of the building, or the water tank setting place. The height of the floor varies with a waterless tower or with or without a pressurized motor. Therefore, the nozzle tube may not be pushed out because the water pressure is too low, or the water column that is sprayed is too weak to have a washing effect; on the contrary, if the water pressure is too large, the water column that is sprayed is too strong, which may easily cause skin irritation. 2. Since the water tank is completely closed, when the water tower is stopped or the pumping motor is abnormal, it will cause a siphon phenomenon, which causes the waste water in the toilet to be pumped back to the water tank, and even pollutes the water source by approaching the water end. 3. Due to the closed water tank, the water tank wall is subjected to excessive water pressure, causing the water tank to rupture or accelerate aging.

In view of the above-mentioned lack of prior art, the present invention provides a cleansing system comprising: a water tank and a flushing device connected by a pipeline, wherein: the water tank has a water inlet and is arranged on the water tank. a relatively high position; a water outlet, located at a lower position on the water tank relative to the water inlet; a sewage outlet, located at a position slightly lower than the water inlet; a motor, a conduit Connected between the water tank and the irrigator.

Preferably, the water tank has a closed top, and the water inlet is located at the closed top of the water tank, and the sewage outlet is disposed at the side of the water tank. Moreover, preferably, the sewage outlet is a convex outlet, a notch or a flat opening on the side of the water tank.

For the above-mentioned treatment cleaning system, preferably, the top of the water tank forms a fully open structure, and the water inlet, the water outlet and the sewage outlet are respectively disposed on different sides of the water tank, or are disposed in the water tank. On the same side.

As the above-mentioned treatment cleaning system, preferably, the space between the water inlet and the sewage outlet forms an air accumulation space when the water tank is filled with water.

As the above-mentioned treatment cleaning system, preferably, a drain is provided at the bottom of the water tank.

As the above-mentioned treatment cleaning system, preferably, at least one heater is disposed inside the water tank. And, preferably, it includes two heaters.

For example, the above-mentioned treatment cleaning system preferably includes a water level switch disposed inside the water tank. Preferably, the water level switch comprises any one of a float level switch, a level float switch or a double ball water level switch.

As described above, the treatment-free cleaning system extracts the water in the water tank by the motor, and then delivers the nozzle tube and the rinsing rinsing liquid through the pipeline to the irrigator, thereby providing a constant pressure operation mode, and solving the known treatment. The washing system is lacking due to the pressure is not constant. Furthermore, the novel treatment cleaning system has a water tank structure design that maintains atmospheric pressure inside and outside the water tank, thereby preventing the siphon phenomenon of the system and reducing the burden of water pressure on the water tank, thereby prolonging the service life of the water tank.

At least one embodiment is described below, and the preferred embodiment of the present invention and its contents are described with reference to the drawings.

As shown in Figure 2 and 3. The disposable cleaning system of the first preferred embodiment of the present invention comprises a water tank 10, a motor 20 and a flusher 30. The three are connected by a pipe 40, and the motor 20 is disposed in the water tank 10 and the flusher 30. Between the water tank 10 having a water inlet 11 disposed at a relatively high position on the water tank 10, for example, the present embodiment is disposed at the closed top portion 15 of the water tank 10; and a water outlet 12 opposite to the water inlet 11 is disposed at a lower position on the water tank 10, for example, the present embodiment is disposed at the bottom of the water tank 10; a sewage outlet 13 is disposed at a position slightly lower than the water inlet 11, for example, the embodiment is provided A convex outlet on the side of the water tank 10, but in other possible embodiments, may be a notch or a flat opening (not shown).

As the treatment cleaning system of the first preferred embodiment, since the sewage outlet 13 having a large diameter has a large diameter internal communication with the outside atmosphere, a sealed space such as a known water tank is not formed, and therefore, the water tank 10 can be regarded as a The open type water storage container, the impact of water pressure on the water tank structure will be minimized, and the life of the water tank can be extended.

In the treatment-free cleaning system of the first preferred embodiment, when the water tank is filled with water, an air accumulating space 14 is formed between the water inlet 11 and the sewage outlet 13, which allows the pressure in the water tank 10 to be constantly maintained. Atmospheric pressure prevents the occurrence of siphoning. Even if the system is siphoning, since the water inlet 11 is higher than the sewage outlet 13, the siphon sewage will overflow from the sewage outlet 13 and will not flow back to the water inlet 11 to pollute the water source.

As the cleaning system of the first preferred embodiment, the water in the water tank 10 is taken out by the motor 20, and then sent to the flusher 30 via the line 40 to push out a nozzle tube 31 and eject the flushing liquid. The effect of the flushing liquid discharge amount and the discharge force can be fixed under a constant pressure state, thereby improving the defects caused by the unsteady pressure of the known clean treatment system.

As shown in Figure 4. The treatment-free cleaning system of the second preferred embodiment of the present invention is similar to the first preferred embodiment. The biggest difference between the two is that the top portion 15 of the water tank 10 of the second embodiment forms a fully open configuration, so that the water tank is not It will withstand any internal pressure other than atmospheric pressure and become a simple water storage tank, which will extend the life of the water tank. In addition, in response to the fully open water tank 10, the water inlet 11 of the second preferred embodiment is modified to a relatively high position on one side of the water tank 10, and the water outlet 12 is provided to the water tank 10 with respect to the water inlet 11. At a lower position, the sewage outlet 13 is still located slightly lower than the water inlet 11. The water inlet 11, the water outlet 12 and the sewage outlet 13 may be respectively disposed on different sides of the water tank 10, or may be disposed on the same side of the water tank.

As shown in Figure 2 and 4. The treatment-free cleaning system of the first or second preferred embodiment of the present invention further includes a water discharge port 16 at the bottom of the water tank 10, which cooperates with a water stop plug 17 to store water in the water tank 10 when needed. discharge.

as shown in picture 2. The disposable cleaning system of the first or second preferred embodiment of the present invention further includes at least one heater 50 disposed inside the water tank 10 to provide a warm rinsing liquid. As shown in the figure, the number of heaters 50 and the installation position can be adjusted elastically depending on the size of the water tank and the temperature of the rinsing liquid to be supplied.

as shown in picture 2. The treatment-free cleaning system of the first or second preferred embodiment of the present invention further includes a water level switch 60 disposed inside the water tank 10 to control the amount of water entering. The water level switch 60 can be any device in the art or in the field that can achieve the above functions, such as a float level switch, a level float switch or a double ball water level switch.

The above embodiments are merely illustrative of the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any one of ordinary skill in the art, after considering the technical description disclosed above, does not deviate from the present invention. Changes and modifications in the technical spirit are possible. Accordingly, the scope of the present invention is described in the scope of the present patent application.

The new technology
10‧‧‧Water tank
11‧‧‧ Inlet
12‧‧‧Water outlet
13‧‧‧Sewage exports
14‧‧‧Air accumulation space
15‧‧‧ top
16‧‧‧Discharge
17‧‧‧Water stop
20‧‧‧Motor
30‧‧‧Washer
31‧‧‧Nozzle tube
40‧‧‧pipe
50‧‧‧heater
60‧‧‧Water level switch known technology
90‧‧‧Free treatment cleaning system
91‧‧‧Water tank
92‧‧‧ water inlet
93‧‧‧Water outlet
94‧‧‧pipe
95‧‧‧Washer
96‧‧‧Nozzle tube

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing the structure of a conventional treatment cleaning system. 2 is a perspective view showing the structure of the treatment-free cleaning system of the first preferred embodiment of the present invention. Figure 3 is a cross-sectional view of the water tank of the treatment-free cleaning system of the first preferred embodiment of the present invention. 4 is a schematic view of a treatment-free cleaning system of a second preferred embodiment of the present invention.

10‧‧‧Water tank

11‧‧‧ Inlet

12‧‧‧Water outlet

13‧‧‧Sewage exports

15‧‧‧ top

20‧‧‧Motor

30‧‧‧Washer

31‧‧‧Nozzle tube

40‧‧‧pipe

50‧‧‧heater

Claims (10)

A cleaning-free cleaning system comprising a water tank and a flushing device connected by a pipeline, wherein: the water tank has a water inlet and is disposed at a relatively high position on the water tank; The water inlet is located at a lower position on the water tank; a sewage outlet is disposed at a position slightly lower than the water inlet; and a motor is connected between the water tank and the flusher by a pipeline. For example, in the treatment-free cleaning system of claim 1, wherein the water tank has a closed top, and the water inlet is located at the closed top of the water tank, and the sewage outlet is disposed at the side of the water tank. For example, in the patent-free scope 2, the sewage cleaning system is a convex outlet, a notch or a flat mouth on the side of the water tank. For example, in the treatment-free cleaning system of claim 1, wherein the top of the water tank forms a fully open structure, and the water inlet, the water outlet and the sewage outlet are respectively disposed on different sides of the water tank, or both are provided On the same side of the tank. For example, in the treatment cleaning system of claim 2 or 4, the space between the water inlet and the sewage outlet forms an air accumulating space when the water tank is filled with water. For example, in the patent-free cleaning system No. 2 or 4, a drain is provided at the bottom of the tank. For example, in the treatment cleaning system of claim 2 or 4, at least one heater is disposed inside the water tank. For example, the treatment-free cleaning system of claim 7 includes two heaters. For example, the treatment-free cleaning system of claim 2 or 4 includes a water level switch disposed inside the water tank. For example, in the patent-free ninth-free cleaning system, the water level switch includes a float level switch, a liquid level float switch or a double ball water level switch.