WO2020220152A1

WO2020220152A1 - Smart toilet cover

Info

Publication number: WO2020220152A1
Application number: PCT/CN2019/084702
Authority: WO
Inventors: 杨昌标; 申兰革
Original assignee: 杨昌标
Priority date: 2019-04-27
Filing date: 2019-04-27
Publication date: 2020-11-05
Also published as: CN110268122A

Abstract

A smart toilet cover, comprising a circuit controller (1), a toilet upper cover (6), a toilet seat (4), a back cover (5), and a base (7). A buttock cleaning device (15) is installed at a groove in the back on the right side of the toilet seat (4). A spray water outlet (14) has two rows of staggered pinhole outlets. The front end of a cleaning nozzle (3) is inclined downwards by about 10 degrees, and the angle of the sprayed water flow is inclined upwards to the rear part of a human body by about 10 degrees, so that the feces are not flushed onto the genital organ of the human body. A buttock drying device (26) is installed at a groove in the back on the left side of the toilet seat (4). A drying air duct (2) is inclined downwards to the right side by about 10 degrees, and an elongated air outlet (22) is inclined to the rear part of the human body by about 5 degrees, so that moisture remained on the human body is not blown to the genital organ. When the buttock drying air duct (2) is completely extended for drying, a connecting device (20) and the buttock drying air duct (2) are driven by a stepping motor (19) to move back and forth about 3 centimeters from side to side, to rapidly dry the local part of the human body within about 20 seconds through the elongated air outlet (22), thereby eliminating other devices and toilet paper for wiping.

Description

Smart toilet cover

Technical field

The invention relates to the field of smart toilet covers, in particular to the flushing and rapid drying of parts of the human body by the smart toilet cover.

Background technique

With the improvement of human living standards, there are more and more types of smart toilet lids that can be used, but the main function of the smart toilet lid is flushing and drying. The smart toilet seat flushing spray rod on the market is located directly behind the human body, extending from the back to the front, and the flushing water stream is tilted upwards and forwards to spray water. The problem of spraying is that it is easy to spray the feces from the anus onto the genitals. It is very unhygienic to go. The dryer has a fixed air outlet on the side of the spray rod, blowing hot air, and it takes a long time to dry after washing, about 3 minutes, and other tools such as paper towels must be used to insert the water. , And then dry.

technical problem

The main function of the smart toilet lid is flushing and drying. The smart toilet seat flushing spray rod on the market is located directly behind the human body, extending from the back to the front, and the flushing water stream is tilted upwards and forwards to spray water. The problem of spraying is that it is easy to spray the feces from the anus onto the genitals. It is very unhygienic to go. The dryer has a fixed air outlet on the side of the spray rod, blowing hot air, and it takes a long time to dry after washing, about 3 minutes, and other tools such as paper towels must be used to insert the water. , And then dry.

Technical solutions

The present invention was made in 2014 due to personal reasons with a hair dryer and quick-heating faucet to make this smart toilet lid. I didn’t know that there was a smart toilet lid before. When I checked the information online, I saw that there are many brands of smart toilet lids, so I gave up Later, I saw on the Internet that the flushing and drying effect of the smart toilet lid was not very satisfactory. After comparison, it was found that the present invention can solve these problems.

The invention provides an intelligent toilet cover, including a circuit controller, a toilet upper cover, a toilet seat, a back cover and a base;

The upper toilet seat of the toilet seat is connected to the rear cover through a rotating shaft, which can be lifted up or closed down. The buttocks washing device is installed at the back groove of the A part on the right side of the toilet seat, which is fixed by screws. The buttocks washing device includes a stepping motor, a fixing seat, a screw shaft, a connecting device, a buttocks washing nozzle, a nozzle self-cleaning device, a screw hole is provided in the lower end of the side of the connecting device, and the stepping motor is fixed by screws On the fixing seat, one end of the screw shaft is connected to the output shaft of the stepping motor in the fixing seat, and the screw shaft is rotated through the screw hole to make the connecting device slide left and right to drive the buttocks washing nozzle in and out. The connecting device is connected with The buttocks washing nozzle is connected as a whole, and the buttocks washing nozzle is provided with a spray water inlet and a spray water outlet; a buttocks drying device is installed at the back groove of the left side B of the toilet seat, and the buttocks drying The drying device is equipped with a stepping motor, a fixing seat, a connecting device, a buttocks drying duct, a hair dryer, and a screw hole is provided in the lower end of the side of the connecting device, and the stepping motor is fixed on the fixing seat by a screw. One end of the screw shaft is connected to the output shaft of the stepping motor in the fixed seat, and the screw shaft is rotated through the screw hole to make the connecting device slide left and right to drive the drying air duct in and out. The connecting device is connected to the buttocks drying air duct As a whole, the buttocks drying air duct is bonded to the hair dryer through the bonding surface, and the hair dryer is provided with a long air outlet, and the long air outlet is inclined about 5 degrees to the rear of the human body; A quick-heating water heater, a water diversion valve, a water pipe hose are installed on the base, the quick-heating water heater is connected to a water diversion valve through a water pipe, the water diversion valve is connected to a water pipe hose, and the water pipe hose The spraying water inlet and the nozzle self-cleaning device are connected through the right rotating shaft of the toilet seat, and the nozzle self-cleaning device is installed on the left hip cleaning nozzle.

Further, the left side of the buttocks washing nozzle is inclined downward by about 10 degrees, and the angle of the spray water flow is about 10 degrees upward to the rear of the human body. After the buttocks washing nozzle is fully extended, the spray will start. The stepping motor drives the connecting device and the buttocks cleaning nozzle to move about 3 cm back and forth, so that the human body is quickly washed clean, so that the feces will not be washed on the human genitals.

Further, the spray water outlet has two rows of staggered pinhole water outlets.

Further, an electric heating element is installed in the buttocks drying air duct, a high-speed motor and a fan blade are installed at the left mouth of the buttocks drying air duct, and a long air outlet is provided on the hair dryer. The right side of the buttocks drying duct is tilted down by about 10 degrees, and the long air outlet is tilted about 5 degrees to the back of the human body, so as not to blow the water remaining in the human body onto the genitals. The buttocks drying duct When the drying is carried out after being fully extended, the connecting device and the buttocks drying duct will be driven by the stepping motor to move about 3 cm back and forth, so that the long air outlet can quickly dry the human body.

Further, the circuit controller lines are respectively connected to the quick-heat water heater and the water diversion valve, and then connected to the buttocks washing device through the right rotating shaft of the toilet seat, and connected to the buttocks drying device through the line groove.

Beneficial effect

The beneficial effect of the invention is that it can provide the human body with a correct washing method and quickly dry the human buttocks.

Description of the drawings

In order to more clearly illustrate the technical solution of the present invention, the following briefly introduces the drawings

Figure 1 is a schematic diagram of the main structure of the present invention

Figure 2 is a schematic diagram of the structure of the disassembled part of Figure 1

Figure 3 is a schematic diagram of the structure of Figure 2, A back buttocks washing device

Figure 4 is a schematic diagram of the structure of Figure 2, B back buttocks drying device

FIG. 5 is a schematic diagram of the back structure of the toilet seat 4 in FIG. 1.

In the picture: circuit controller 1, buttocks drying duct 2, buttocks cleaning nozzle 3, toilet seat 4, back cover 5, toilet upper cover 6, base 7, instant water heater 8, water diversion valve 9 , Water pipe hose 10, stepping motor 11, connecting device 12, screw shaft 13, spraying water outlet 14, buttocks cleaning device 15, nozzle self-cleaning device 16, spraying water inlet 17, screw hole 18, stepping motor 19. Connecting device 20, screw shaft 21, long air outlet 22, electric heating wire heating core 23, high-speed motor and fan 24, screw hole 25, buttocks drying device 26, fixing seat 27, fixing seat 28, circuit groove 29 , Water pipes and lines 30, hair dryer 31, bonding surface 32.

Best embodiment of the invention

The present invention will be further described below in conjunction with the drawings

Please refer to Figures 1 to 5, the main body of the smart toilet cover includes a circuit controller 1, a toilet upper cover 6, a toilet seat 4, a rear cover 5, and a base 7; the toilet upper cover 6, the toilet seat 4, through rotation The shaft is connected to the back cover 5, which can be lifted up or closed down. The buttocks washing device 15 is installed at the back groove of the A part on the right side of the toilet seat 4 and fixed by screws. The buttocks washing device 15 includes Stepping motor 11, fixing seat 28, screw shaft 13, connecting device 12, buttocks cleaning nozzle 3, nozzle self-cleaning device 16, screw holes 18 are provided in the lower end of the side of said connecting device 12, said stepping motor 11 It is fixed on the fixing base 28 by screws. One end of the screw shaft 13 is connected to the output shaft of the stepping motor 11 in the fixing base 28. The screw shaft 13 passes through the screw hole 18 and rotates, so that the connecting device 12 slides left and right, and drives the hip The cleaning nozzle 3 enters and exits. The connecting device 12 is connected to the buttocks cleaning nozzle 3 as a whole. The buttocks cleaning nozzle 3 is provided with a spray water inlet 17 and a spray water outlet 14; the toilet seat 4 is on the left A buttocks drying device 26 is installed at the back groove of side B. The buttocks drying device 26 is equipped with a stepping motor 19, a fixing seat 27, a connecting device 20, a buttocks drying air duct 2, a hair dryer 31, the A screw hole 25 is provided in the lower end of the side of the connecting device 20. The stepping motor 19 is fixed on the fixing base 27 by screws. One end of the screw shaft 21 is connected to the output shaft of the stepping motor 19 in the fixing base 27. The screw The shaft 21 passes through the screw hole 25 to rotate, so that the connecting device 20 slides left and right to drive the drying air duct 2 in and out. The connecting device 20 is connected to the buttocks drying air duct 2 as a whole, and the buttocks drying air duct 2 is glued. The connecting surface 32 is bonded to the blowing head 31. The blowing head 31 is provided with an elongated air outlet 22, and the elongated air outlet 22 is inclined about 5 degrees to the rear of the human body; The hot water heater 8, the water diversion valve 9, the water pipe hose 10, the quick-heat water heater 8 is connected to a water diversion valve 9 through a water pipe, and the water diversion valve 9 is connected to a water pipe hose 10, and the water pipe is soft The pipe 10 passes through the right rotating shaft of the toilet seat 4 to connect the spray washing water inlet 17 and the nozzle self-cleaning device 16, and the nozzle self-cleaning device 16 is installed on the left hip cleaning nozzle 3.

Further, the left side of the buttocks washing nozzle 3 is inclined downward by about 10 degrees, and the angle of the spray water flow is about 10 degrees upward and backward of the human body. After the buttocks drying air duct 3 is fully extended, the spray washing starts At this time, a stepping motor 11 will drive the connecting device 12 and the buttocks cleaning nozzle 3 to move about 3 cm back and forth, so that the human body part is quickly rinsed, so that the feces will not be flushed to the human genitals.

Further, the spray water outlet 14 has two rows of staggered pinhole water outlets.

Further, an electric heating element 23 is installed in the buttocks drying air duct 2, a high-speed motor and a fan 24 are installed at the left mouth of the buttocks drying air duct 2, and a hair dryer 31 is provided with a long The right side of the buttocks drying duct 2 is inclined about 10 degrees downward, and the elongated air outlet 22 is inclined about 5 degrees to the rear of the human body, so as not to blow the water remaining in the human body to the genitals. When the buttocks drying air duct 2 is fully extended, it is dried. At this time, the stepping motor 19 drives the connecting device 20 and the buttocks drying air duct 2 to move about 3 cm from side to side to make the long shape out The tuyere 22 quickly dries parts of the human body.

Further, the circuit controller 1 is connected to the quick-heat water heater 8 and the water diversion valve 9 respectively, and then connected to the buttocks washing device 15 through the right rotating shaft of the toilet seat 4, and connected to the buttocks washing device 15 through the line groove 29 Buttocks drying device 26.

Detailed ways

Through the smart toilet lid controller button, the stepping motor on the right side of the smart toilet lid seat rotates the screw shaft, so that the connecting device slides left and right to drive the spray pipe to extend. When spraying, the water flow is inclined about 10 degrees behind the human body. At this time, there will be a stepping motor driving the connecting device and the buttocks cleaning nozzle to move about 3 cm back and forth, so that the flushing is more sanitary. When the nozzle is retracted after spraying, the nozzle automatic cleaning device sprays water to clean the nozzle. , And then through the circuit controller button, the stepping motor on the left side buttocks drying device of the toilet seat drives the screw shaft to rotate, so that the connecting device slides up and down to drive the drying duct to extend, and the drying duct is fully extended Then, the stepping motor drives the connecting device and the drying air duct to move about 3 cm from side to side, and the elongated tuyere is inclined about 5 degrees to the rear of the human body, so that the elongated tuyere can perform left and right scanning blows on the human body, which can be 20 seconds. Blow off the residual moisture on the left and right body and dry it.

The above-mentioned embodiments and drawings do not limit the product form and style of the present invention. Any appropriate changes or modifications made by those skilled in the art should be regarded as not departing from the patent scope of the present invention.

Claims

The smart toilet cover is characterized in that it includes a circuit controller 1, a toilet upper cover 6, a toilet seat 4, a back cover 5, and a base 7. The toilet upper cover 6, the toilet seat 4, and the back cover are connected by a rotating shaft 5 Above; The toilet seat 4 is equipped with a buttocks washing device 15 on the back groove of the right side A of the toilet seat 4, which is fixed by screws. The buttocks washing device 15 is equipped with a stepping motor 11, a fixing seat 28, a screw shaft 13, The connecting device 12, the buttocks washing nozzle 3, the nozzle self-cleaning device 16, the lower end of the side of the connecting device 12 is provided with a screw hole 18, the stepping motor 11 is fixed on the fixing seat 28 by screws, and the screw shaft One end of 13 is connected to the output shaft of the stepping motor 11 in the fixed seat 28, and the screw shaft 13 passes through the screw hole 18 to rotate, so that the connecting device 12 slides left and right to drive the buttocks washing nozzle 3 in and out. The connecting device 12 is connected to the buttocks. The cleaning nozzle 3 is connected as a whole, and the buttocks cleaning nozzle 3 is provided with a spraying water inlet 17 and a spraying water outlet 14; a buttocks drying device 26 is installed at the back groove on the left side B of the toilet seat 4 A stepping motor 19, a fixing seat 27, a connecting device 20, and a buttocks drying air duct 2 are installed on the buttocks drying device 26, a screw hole 25 is provided in the lower end of the side of the connecting device 20, and the stepping motor 19 is fixed on the fixing base 27 by screws. One end of the screw shaft 21 is connected to the output shaft of the stepping motor 19 in the fixing base 27. The screw shaft 21 passes through the screw hole 25 and rotates to make the connecting device 20 slide left and right to drive The drying air duct 2 enters and exits, the connecting device 20 is connected to the buttocks drying air duct 2 as a whole, and the buttocks drying air duct 2 is bonded to the blowing head 31 through the bonding surface 32, and the blowing head 31 A long air outlet 22 is provided on the upper part, and the long air outlet 22 is inclined about 5 degrees to the rear of the human body.
The smart toilet cover according to claim 1, wherein the circuit controller 1 is connected to the buttocks washing device 15 through the right rotating shaft of the toilet seat 4, and connected to the buttocks drying device through the wiring groove 29 26.
The smart toilet cover according to claim 1, characterized in that the left end of the buttocks washing nozzle 3 is inclined downward about 10 degrees, the angle of the spray washing water is about 10 degrees upward and backward to the human body, and the buttocks are dried After the air pipe 3 is fully extended, the spraying starts, and then a stepping motor 11 drives the connecting device 12 and the buttocks cleaning nozzle 3 to move back and forth about 3 cm.
The smart toilet cover according to claim 1, wherein the spray water outlet 14 is provided with two rows of staggered pinhole water outlets.
The smart toilet cover according to claim 1, characterized in that; the buttocks drying air duct 2 is equipped with an electric heating wire heating core 23, and the buttocks drying air duct 2 is equipped with a high-speed motor and a fan blade 24 at the left mouth. , The right side of the buttocks drying duct 2 is inclined downward by about 10 degrees. When the buttocks drying duct 2 is fully extended and then dried, the stepping motor 19 will drive the connecting device 20 and the buttocks to dry. The dry air duct 2 moves about 3 cm from side to side, so that the long air outlet 22 can quickly dry the human body part.