TW201425699A - Structure for preventing toilet water splashing - Google Patents

Abstract

A structure (I) for preventing toilet water splashing comprises: a toilet body with a bottom recess; a foam generation unit containing therein a pressurized liquid for generating foam and having an outlet pipe connected to an inlet end of a solenoid valve, the solenoid valve having an outlet end connected to the bottom recess, the communication between the inlet end and the outlet end of the electromagnetic valve being controlled by a valve; the foam generation unit comprises a sensing device and a control unit arranged externally thereof. The inlet end of control unit connects to the sensing device and the outlet end connects to the solenoid valve. As such, when the sensing device senses a person, a signal is transmitted to the control unit, which controls the valve of the solenoid valve to open and close. Foam flows from the outlet pipe of the foam generation unit to the outlet end of the solenoid valve during opening and reaches the bottom recess.

Description

Avoid the structure of the toilet water splash (1)

The invention belongs to the technical field of toilets, in particular to the structure (1) for avoiding water splashing of the toilet when going to the toilet, which can automatically sense the human body to generate foam, achieve cleaning, fragrance, deodorization and avoid splashing of the toilet water. The purpose.

The general toilet (T) because of the shape of the defecation pipe (P), as shown in the fifth figure, will cause the defecation port (H) to leave some static water after the user flushes the water, when the user uses it again. In the toilet (T), because the toilet seat cushion (S) is at a distance from the draining port (H), when the excrement falls to the surface of the draining port (H), the water bomb will splash, causing the toilet and use. Unsanitary.

Therefore, in order to solve the above shortcomings, the creator is actively looking for a solution. After many tests and improvements, he finally created a structure that avoids the splash of water in the toilet (1), which can automatically sense the human body and generate foam. , to achieve clean, aromatic, deodorant and to avoid the splash of water in the toilet.

To this end, the present invention provides a structure (1) for avoiding water splashing of the toilet, which can automatically sense the human body to generate foam, avoid splashing of the toilet water, and improve the use efficiency.

In order to achieve the above object, a structure (1) for preventing water splashing of a toilet is provided, comprising: a toilet body having a bottom recessed portion at the bottom of the toilet body; a foam generating unit, the foam generating unit being internally mounted to generate a high pressure liquid of the foam, the output line of the foam generating unit is connected to the inlet end of a solenoid valve, and the electricity The outlet end of the magnetic valve is connected to the bottom recess of the toilet body, and the communication between the inlet end and the outlet end of the solenoid valve is controlled by a valve, wherein the solenoid valve is connected to a power source; the foam generating unit is externally Having a sensing device and a control unit, the sensing device is connected to an input end of the control unit, and the control unit has a signal line for outputting a signal to the electromagnetic valve; thereby, the sensing device triggers before the human body is in the toilet The signal is transmitted to the control unit, and the control unit transmits the signal to the solenoid valve via the signal line, so that the valve of the solenoid valve is opened for a period of time and then closed; during the opening period, the inlet end and the outlet end of the solenoid valve communicate with each other. Producing a foam generated by the high-pressure liquid inside the unit, passing through the output line of the foam generating unit, flowing through the inlet end and the outlet end of the electromagnetic valve, and finally flowing to the bottom concave portion of the toilet body to achieve clean, aromatic, deodorizing And to avoid the splash of water in the toilet.

First, the preferred embodiments of the present invention are shown in the first to third embodiments, but the embodiments are for illustrative purposes only and are not limited by the structure.

A structure (1) for avoiding water splashing of a toilet, comprising: a toilet body (T1) having a bottom recess (H1) at the bottom of the toilet body (T1); a foam generating unit (10), the foam generating unit ( 10) internally containing a high pressure liquid (11) which can generate a foam, and the high pressure liquid (11) can be a high pressure liquid to which sodium alkyl sulfate and sodium alkylbenzene sulfonate are added, and the output tube of the foam generating unit (10) The road (12) is connected to the inlet end (202) of a solenoid valve (20), and the outlet end (203) of the solenoid valve (20) is communicated to the bottom recess (H1) of the toilet body (T1). The connection between the inlet end (202) and the outlet end (203) of the solenoid valve (20) Controlled by a valve (204), wherein the solenoid valve (20) is connected to a power source and the outlet end (203) can be provided with one or several mesh bodies (21) to increase the generation of foam; the foam generating unit ( 10) an external sensing device (13) and a control unit (14), wherein the sensing device (13) can be a manual touch or an infrared sensing mode, the sensing device (13) and the control unit (14) The input terminal is connected, and the control unit (14) has a signal line (131) for outputting a signal to the solenoid valve (20) to control the switch; wherein the control unit (14) can set the time for the foam to flow out or the foam to flow out. The mode can be set to flow out of the foam for five seconds when the human body is sensed or to flow out of the foam every five minutes.

Thereby, the sensing device (13) transmits a trigger signal to the control unit (14) before sensing the human body to the toilet, and the control unit (14) processes the signal and transmits the signal to the electromagnetic valve via the signal line (131) ( 20), closing the valve (204) of the solenoid valve (20) for a period of time; during the opening period, the inlet end (202) and the outlet end (203) of the solenoid valve (20) are in communication, the foam generating unit (10) The foam generated by the internal high pressure liquid (11) flows through the outlet line (12) of the foam generating unit (10) through the inlet end (202) and the outlet end (203) of the solenoid valve (20). Finally, it flows to the bottom recess (H1) of the toilet body (T1).

The structure (1) which avoids the splash of the toilet water splash can achieve the purpose of cleaning, aroma, deodorization and avoiding splashing of the toilet water.

Another practical application of the present invention is as shown in the fourth figure. In the public toilet, the foam generating unit (10) can be used for foaming in a one-to-many manner to a plurality of toilet bodies (T1), and the toilet will follow the individual induction. The induction of the device (13) transmits a trigger signal to the respective control unit (14), causing the gate (204) of the solenoid valve (20) to open out of the foam.

Summarizing the above description, with the design of the structure of the present invention, having the above numerous The invention has an excellent inventive invention, and the same or similar product invention or public use is not seen in the same technical field, so the invention has met the "novelty" of the invention patent and The requirement for "progressiveness" is to apply in accordance with the law.

Part of the invention:

(T1)‧‧‧ toilet body

(H1)‧‧‧ bottom recess

(10) ‧‧‧foam generating unit

(11)‧‧‧High pressure liquid

(12)‧‧‧Output lines

(13)‧‧‧Induction devices

(14) ‧‧‧Control unit

(131)‧‧‧ Signal Line

(20)‧‧‧ solenoid valve

(201)‧‧‧ coil

(202)‧‧‧ Entrance

(203) ‧‧‧export end

(204)‧‧‧ Valves

(21) ‧‧‧ net body

Conventional part:

(T)‧‧‧ toilet

(S)‧‧‧ Toilet seat cushion

(P) ‧ ‧ defecation tube

(H)‧‧‧Draining port

The first figure is a schematic diagram of an embodiment of the present invention

The second drawing is a schematic view of the foam static state of the present invention.

The third figure is a schematic cross-sectional view of the foam flow state of the present invention.

The fourth figure is a schematic view of another embodiment of the present invention.

The fifth picture is a schematic diagram of a conventional toilet water splash

(T1)‧‧‧ toilet body

(H1)‧‧‧ bottom recess

(10) ‧‧‧foam generating unit

(11)‧‧‧High pressure liquid

(12)‧‧‧Output lines

(13)‧‧‧Induction devices

(14) ‧‧‧Control unit

(20)‧‧‧ solenoid valve

Claims (4)

A structure (1) for avoiding water splashing of a toilet, comprising: a toilet body, a bottom recessed portion of the toilet body; a foam generating unit, wherein the foam generating unit is internally provided with a high pressure liquid capable of generating foam, the foam An output line of the generating unit is connected to an inlet end of a solenoid valve, and an outlet end of the solenoid valve is connected to the bottom recess of the toilet body, and a connection between the inlet end and the outlet end of the solenoid valve Controlled by a valve, wherein the solenoid valve is connected to a power source; the foam generating unit is externally provided with an sensing device and a control unit, the sensing device is connected to the input end of the control unit, and the control unit has a signal line The signal is output to the electromagnetic valve; thereby, the sensing device transmits a trigger signal to the control unit before sensing the human body to the toilet, and the control unit processes the signal and transmits the signal to the electromagnetic valve via the signal line, so that the electromagnetic valve The valve is closed after being opened for a period of time; the inlet end of the solenoid valve is communicated with the outlet end during opening, the inside of the foam generating unit Pressure liquid bubble generation, the bubble generating means through the output line, flowing through the solenoid of the inlet end, the outlet end, and finally, to the bottom of the toilet body recess. The structure (1) for avoiding splashing of the toilet water according to the first aspect of the patent application, wherein the sensing device can be a manual touch or an infrared sensing mode. The structure (1) for avoiding splashing of the toilet water according to the first aspect of the patent application, wherein the foam generating unit is capable of foaming in a one-to-many manner to the plurality of toilet body users. The structure (1) for avoiding splashing of the toilet water according to the first aspect of the patent application, wherein the outlet end of the electromagnetic valve can be provided with at least one net body.