TWI530269B - The toilet seat structure that can clean the cushions - Google Patents

Description

Toilet seat structure for washable seat cushion

The invention relates to a toilet seat structure capable of cleaning a seat cushion, in particular to a water spray panel which utilizes opening and closing operations of the toilet lid to allow water to flow into the toilet lid to flush the seat cushion.

The toilet is an indispensable sanitation device in daily life, but it is the most prone to germs, because the toilet seat cushion may be contaminated by excreta and germs after being used by different people, so many people use the public toilet. I am very worried. I usually don’t dare to sit on the seat cushion directly. I am afraid that the dirt on the seat cushion will touch my skin. Therefore, when most people choose to use it on the toilet halfway, The situation of urine and feces splashing is more serious, resulting in a more dirty toilet.

Therefore, in the conventional technology, the toilet seat cushion device can be automatically opened by the user after the user uses the toilet to avoid splashing the seat cushion when the next male user urinates, although the seat is reduced. The pad is contaminated, but the cleaning effect of the seat cushion is not improved at all, so it can only be used to strengthen the cleaning.

In addition, in the current toilet, although there is a design that uses electronic equipment to assist in cleaning the seat cushion, it can be cleaned after each use. However, due to the high price, the installation degree is not high, and there are certain difficulties in promoting the use. degree.

To this end, the inventor based on years of experience in the professional design of toilets, I deeply feel that cleaning the toilet seat cushion is extremely important, but also to test the cost and price of the product. Quantity, so actively research and development and improvement, under the careful consideration of various conditions, finally created a structural structure that is completely power-free, and will completely solve the above-mentioned shortcomings.

The invention is a toilet seat structure capable of cleaning a seat cushion. The inside of the toilet cover is mainly a water spray panel having a corresponding seat cushion, and the toilet cover is fixed by a valve stem of the descending device and the water control valve to form a pivoting center. The water inlet of the valve stem is connected to the water pipe, and the water outlet of the water control valve is connected to the toilet cover. The valve seat can be controlled by interlocking the valve stem when the toilet cover is opened and closed, so that the following can be achieved after implementation. Benefit: Since the toilet lid of the present invention is formed by the valve stem of the retarder and the water control valve to form a pivoting center, the rotation of the toilet lid can rotate the retarder and the valve stem, and the water inlet of the valve stem The water pipe is connected to the water pipe and the water outlet of the water control valve is connected to the toilet cover. Therefore, when the toilet cover is closed downward, the valve stem is rotated to make the water inlet of the water inlet valve and the pressure device of the lifter, and the water source is The water flow can be flushed into the water spray panel through the water inlet and the water outlet to wash the seat cushion, and the toilet lid is opened during the recovery process of the retarder, and the valve stem is closed to stop the water, and the toilet seat is operated to automatically flush the seat cushion. purpose.

The structural composition of the invention is completely free of any electronic and electric equipment, so that not only the manufacturing cost can be greatly reduced, but also the competitiveness is improved, and it is not affected by the power outage, and it is extremely easy to clean and maintain, not because the electronic parts are damp. damage.

1‧‧‧ toilet cover

11‧‧‧Spray panel

111‧‧‧Water jet hole

12‧‧‧ 枢 ear

13‧‧‧Water inlet

2‧‧‧ Seat cushion

21‧‧‧Drainage trench

3‧‧‧Lifting device

4‧‧‧Water control valve

41‧‧‧ valve stem

411‧‧‧ channel

42‧‧‧ Inlet

43‧‧‧Water outlet

5‧‧‧Water tank

51‧‧‧Baffle

52‧‧‧ Capacity space

6‧‧‧ water pipes

7‧‧‧Rotary joint

10‧‧‧ toilet

First Figure: The appearance of the present invention.

Second figure: is a structural diagram of the present invention.

The third figure is a structural diagram of the water control valve of the present invention.

Fourth Figure: Another appearance state diagram of the present invention.

Figure 5 is a schematic view showing the implementation of the present invention.

Figure 6 is a structural view of the water tank of the present invention.

In order to enable the reviewer to clarify the structural composition of the present invention and the functional benefits that can be achieved, the rest will be described in conjunction with the drawings, and the detailed description will be as follows: the present invention is a toilet seat structure for a washable seat cushion. The inside of the toilet cover 1 is mainly a water spray panel 11 having a corresponding seat cushion 2 (as shown in the first and second figures), and the pivot 12 of the toilet cover 1 is a valve stem of the riser 3 and the water control valve 4. 41 is fixed and pivoted, the water inlet 42 of the valve stem 41 is connected to the water pipe 6 and the water outlet 43 of the water control valve 4 is the water inlet pipe 13 of the water spray panel 11 of the toilet cover 1 (as shown in the third figure). And the passage 411 of the water inlet 42 of the valve stem 41 is connected to the water outlet 43 corresponding to the closed state of the toilet lid 1.

Therefore, after the above components are assembled, the toilet lid 1 can be closed downward when the user is in the toilet (as shown in the fourth figure), and the closing action of the toilet lid 1 turns the valve stem 41 to make the water inlet. 42. The water outlet 43 of the water control valve 4 and the riser 3 are stored, so that the water flow of the water pipe 6 can enter the water spray panel 11 through the water inlet 42, the passage 411, and the water outlet 42, and the water sprayed by the water spray panel 11 is densely sprayed. The hole 111 is flushed to the seat cushion 2 (as shown in the fifth figure, wherein the outer edge of the seat cushion 2 may have a drainage groove 21 which is disposed obliquely to the rear, and the drainage groove 21 may be further expanded on the outer edge of the toilet cover 1 The water of the flushing seat cushion 2 is prevented from overflowing out of the toilet 10 to achieve the purpose of cleaning the seat cushion 2. And in the riser 3 (the rise time of the conventional riser 3 can adjust the pick-up time, so the control flushing seat can be reached by the lifting time of the riser 3 During the recovery of the pad 2, the toilet cover 1 is opened, and the rotation of the toilet cover 1 causes the valve stem 41 to be closed to stop the water (the conduction state between the passage 411 of the valve stem 41 and the water outlet 42 is released). The toilet lid 1 is operated to achieve the purpose of automatically flushing the seat cushion 5.

Furthermore, the water flow system of the water inlet 42 of the valve stem 41 of the present invention can be supplied via the flexible pipe assembly water pipe 6, or the water inlet 42 of the valve stem 41 can be connected to the water pipe 6 via the rotary joint 7 to prevent the valve stem 41 from rotating. Twist the water pipe 6 during operation.

In addition, the water pipe 6 may be a pipe fitting with an external water source entering the water, or a pipe fitting through the water tank 5, and when the water pipe 5 of the water pipe 5 is used, the water tank 5 may be provided with a lower water level. The baffle 51 (as shown in the sixth figure, so that the water injection process after the water tank 5 is used can fill the capacity space 52, but when the toilet 10 is flushed, it can ensure that the water in the capacity space 52 does not flow out, so as to facilitate the seat cushion. 2 flushing), so that the baffle 51 is isolated from the water tank 5 to form a volume space 52. The water can be independently supplied to the water inlet 42 of the valve stem 41 via the water pipe 6, ensuring the amount of water source for cleaning the seat cushion 5.

In addition, the seat cushion 2 of the present invention is made of a material having hydrophobicity and oleophobic effect (or may be additionally coated with a hydrophobic and oleophobic coating), so that the body of the seat cushion 2 is less likely to be contaminated, so the toilet is When the water spray panel 11 of the cover 1 is used to wash the seat cushion 2, the cleaning effect is easily achieved, and the water to be washed is also likely to form water droplets and roll down, thereby keeping the seat cushion 2 clean and dry.

12‧‧‧ 枢 ear

2‧‧‧ Seat cushion

3‧‧‧Lifting device

4‧‧‧Water control valve

41‧‧‧ valve stem

411‧‧‧ channel

42‧‧‧ Inlet

43‧‧‧Water outlet

7‧‧‧Rotary joint

Claims (5)

The utility model relates to a toilet seat structure capable of cleaning a seat cushion. The inner side of the toilet seat is a water spray panel having a corresponding seat cushion, and the pivot ear of the toilet cover is pivotally connected by a valve stem of the riser and the water control valve, and the valve is pivoted. The water inlet of the rod is connected to the water pipe through the flexible pipe group, and the water outlet of the water control valve is the water inlet pipe that communicates with the water spray panel of the toilet cover, and the passage of the water inlet of the valve stem is connected to the water outlet according to the closed state of the toilet cover, so The valve stem can be rotated through the closing action of the toilet lid, so that the water inlet of the water inlet valve and the pressure accumulator can be stored, so that the water flow of the water pipe enters the water spray panel through the water inlet, the passage and the water outlet to wash the seat cushion, and During the recovery process of the riser, the toilet cover is opened and the valve stem passage is closed. The toilet seat structure of the washable seat cushion according to claim 1, wherein the valve stem water inlet is connected to the water pipe via a rotary joint. The toilet seat structure of the washable seat cushion according to the first aspect of the patent application, wherein the seat cushion is made of a material having hydrophobicity and oleophobic function. The toilet seat structure of the washable seat cushion according to the first aspect of the patent application, wherein the water pipe is connected to the water tank and the water supplier. The toilet seat structure of the washable seat cushion according to claim 4, wherein the water tank is internally provided with a baffle lower than the high water level, so that the baffle isolation water tank forms a capacity space and is supplied to the valve stem water inlet through the water pipe. .