CN114763708A - Closestool without splashing water - Google Patents

Abstract

The present invention relates to a toilet with water-saving function, and is characterized by that the water-saving pot of internal container of traditional toilet is placed on the rear side of internal container of toilet, so that when the toilet is used, the sewage can be directly fallen into the water-saving pot, and the sewage in the water-saving pot can be splashed onto the buttock of user.

Description

Closestool without splashing water

Technical Field

The invention belongs to the field of bathrooms, and particularly provides a closestool which does not splash water onto the user's buttock when people go to the toilet conveniently.

Background

At present, the water tank is arranged behind the inner container of the closestool in the market, and a post-arranged water tank is adopted for storing water and flushing the toilet.

The technical defects are shown in the specification;

because the rearmounted water tank of closestool receives the restriction of height, pressure differential is very little, scouring force is just very little, glue on closestool inner bag trailing flank if the filth, can't wash at all, so the closestool manufacturer all leans on the back with the water-sinking keeper set at the closestool inner bag, the filth can directly fall into water-sinking keeper aquatic, make the filth not sticky on the trailing flank of closestool inner bag, can wash away the filth smoothly, but this just can't avoid when the filth directly falls into water-sinking keeper aquatic, water-sinking keeper's sewage spatters on convenience of customers ' buttock, ms's private department even, cause the secondary pollution.

The invention content is as follows:

the invention aims to solve the technical defects of the closestool and provides a closestool without splashing water.

The technical scheme adopted by the invention is as follows:

the closestool without splashing water comprises an original closestool upper seat, a closestool lower seat and a closestool inner container, and is characterized in that: the water tank of the original toilet is removed, the water settling tank of the inner container of the original toilet moves forward by 3-5 cm, the sewage contact surface at the rear side of the inner container of the toilet also moves forward by 3-5 cm, the sewage contact surface at the rear side of the inner container of the toilet is a smooth inclined plane, the vertical height of the sewage contact point of the sewage contact surface and the water surface of the water settling tank is 2-5 cm, when the sewage falls on the sewage contact surface at the rear side of the inner container of the toilet, the sewage slides into the water settling tank along the smooth inclined plane, and the defect that the sewage directly falls into the water settling tank and splashes water onto the hip of a user is effectively avoided; after the traditional closestool rear water tank is removed, the flushing system fully utilizes the tap water pressure through a program control circuit board arranged between the outer side of the closestool inner container and the closestool shell, a built-in power supply and two normally closed electromagnetic valves communicated with a tap water pipeline, adopts a signal key to send an instruction, and controls the electromagnetic valves to flush the bottom of the submerged bay in a forced mode from three directions, namely a horizontal direction, a slant downward direction and a submerged bay, so that the purposes of saving water and flushing are achieved.

The invention is realized as follows:

the closestool without splashing comprises a traditional closestool upper seat, a closestool lower seat and a closestool inner container, and is characterized in that: the water tank of traditional toilet is removed, the water tank of toilet is moved forward by 3-5 cm, so that the sewage contact surface at back side of toilet liner is moved forward by 3-5 cm, and the sewage contact surface at back side of toilet liner is a smooth inclined plane, and the sewage contact point of sewage contact surface and the vertical height of water surface of water tank are between 2-5 cm, so that the sewage can be fallen onto the sewage contact surface at back side of toilet liner and then slided into the water tank along the inclined plane.

The flushing system of the non-splashing closestool consists of an internal power supply, two normally closed electromagnetic valves and a program control circuit board, and the two normally closed electromagnetic valves and the program control circuit board are arranged between the outer side of the inner container of the closestool and the shell of the closestool; the water inlet ends of the two normally closed electromagnetic valves are communicated with a tap water pipeline of domestic water through a tee joint, are opened and closed, send instructions through signal keys and are controlled by a program control circuit board; the water outlet end of the first normally closed solenoid valve is divided into two parts by another tee joint, one pipeline is communicated with a special spray hole arranged above the sewage contact surface, the direction of the spray hole is consistent with the inclination angle of the sewage contact surface, and the other pipeline is communicated with a water outlet hole in the horizontal direction of the edge of the upper part of the inner liner of the closestool; the water outlet end of the second normally closed electromagnetic valve is communicated with a flushing hole in the horizontal direction at the bottom of the closestool liner water settling tank; when flushing a toilet, sending an instruction through a signal key, firstly opening a first normally closed electromagnetic valve by a program control circuit board for 3-5 seconds, enabling tap water to pass through two tee joints and the first normally closed electromagnetic valve, enabling a part of water flow to be sprayed out from a special spray hole arranged above a sewage contact surface, enabling the spraying direction of the water flow to be consistent with the inclination angle of the sewage contact surface, washing the sewage contact surface by force, flushing the sewage adhered on the sewage contact surface into a water sedimentation tank, simultaneously horizontally spraying the other part of water flow from a horizontal water outlet hole at the upper edge of a toilet liner along the tangential direction of the toilet liner, enabling the water flow to do parabolic motion basically under the double actions of initial speed and gravity in the horizontal direction, wherein due to the circular structure in the toilet liner, the horizontally sprayed water flow spirally downwards in the toilet liner to flush the scattered sewage on the surface of the toilet liner into the water sedimentation tank, and closing the first normally closed electromagnetic valve by the program control circuit board, open second normally closed solenoid valve 3 seconds ~ 6 seconds, rivers are spout from the horizontal hole for flushing of closestool inner bag water-sinking keeper bottom, under the running water high pressure, powerful jet stream is the filth in the water-sinking keeper and is gone into the sewer, program control circuit board closes behind the second normally closed solenoid valve, the second is the brief first normally closed solenoid valve of opening for 2 seconds ~ 3 seconds again, the horizontal apopore of closestool inner bag upper portion edge and special orifice blowout a small amount of rivers of the same reason, flow and play the deodorant effect of water seal in the water-sinking keeper.

The signal key of the closestool without splashing adopts a contact type or a non-contact type.

The invention has the beneficial effects that;

the toilet features that the water pool is moved forward to make the dirt fall on the dirt contacting surface and slide in it, so preventing the dirt from being splashed on user's buttock.

Drawings

FIG. 1 is a sectional view of a conventional toilet stool for allowing contaminants to fall into a sink and keeper

FIG. 2 is a sectional view of the water keeper for sliding the dirt according to the invention

Marked in the figure; the toilet bowl comprises a toilet bowl upper seat 1, a toilet bowl lower seat 2, a traditional toilet bowl liner rear side section line 3, a horizontal water spray 4, a special spray hole water spray direction 5, a horizontal water flushing hole 6 at the bottom of a water settling tank, a water settling tank 7, a signal key 8, a tap water pipe connector 9, a first normally closed electromagnetic valve 10, a first water outlet end 11, a second water outlet end 12, a second normally closed electromagnetic valve 13, a water outlet end 14, a dirt contact surface 15, a special spray hole 16, a horizontal water outlet hole 17, a program control circuit board 18, a built-in power supply 19, a dirt section line 20 and a water tank 21.

The specific implementation mode is as follows:

the invention is further described with reference to the accompanying drawings

As shown in fig. 1, the conventional toilet includes an upper toilet seat 1, a lower toilet seat 2, a toilet liner 27 and a water tank 21, because the water tank 21 has a limited storage height, a small fall and a small flushing force, and in order to prevent the rear side surface of the toilet liner from being stained with the contaminants 20, the sink keeper 7 of the conventional toilet can only be designed at the rear side of the toilet liner 27, so that the contaminants 20 fall directly into the water of the sink keeper 7 when falling, which inevitably splashes the sewage in the sink keeper 7 to the user's bank.

As shown in fig. 2: the closestool without splashing water comprises an upper closestool seat 1, a lower closestool seat 2 and an inner closestool container 27 of the traditional closestool, and is characterized in that: the water tank 21 of the conventional toilet is removed, the sink keeper 7 of the toilet liner 27 is moved forward, so that the horizontal distance between the waste contact point 25 of the present invention and the reference dotted line 28 of the rear section line 3 of the conventional toilet liner is 3-5 cm, the shaded area 31 shown in fig. 2 is the area between the rear section line 22 of the toilet liner of the present invention and the rear section line 3 of the conventional toilet liner, the reference dotted line 28 is the reference line of the rear section line 3 of the conventional toilet liner, the front reference dotted line 32 is the reference line of the front section of the conventional toilet liner 27, the waste contact surface 15 of the rear side of the toilet liner 27 is a smooth inclined plane, the waste contact point 25 is a point on the waste contact surface 15, the vertical height from the contact point 25 to the sink keeper horizontal plane 24 is 2-5 cm, when the waste 20 falls on the waste contact surface 15, the waste slides into the sink keeper 7 instead of directly into the sink keeper 7, thereby effectively preventing sewage from splashing on the user's anus.

The flushing system of the non-splashing closestool consists of an internal power supply 19, two normally closed electromagnetic valves and a program control circuit board 18 which are all arranged between the outside of a closestool inner container 27 and a closestool shell; the water inlet ends of the two normally closed electromagnetic valves are connected with the two water outlet ends of a first tee joint 29, the water inlet end of the first tee joint 29 is communicated with a tap water pipeline 9, the other end of the tap water pipeline 9 is connected with a tap water pipe, the water outlet end of the first normally closed electromagnetic valve 10 is connected with the water inlet end of another tee joint 30, a first water outlet end 11 of the other tee joint 30 is communicated with a special spray hole 16 above a sewage contact surface 15, the inclination angle direction of the special spray hole 16 is consistent with that of the sewage contact surface 15, and a second water outlet end 12 is communicated with a horizontal water outlet hole 17 at the edge of the upper part of a toilet liner 27; the water outlet end 14 of the second normally closed solenoid valve 13 is communicated with the horizontal flushing hole 6 at the bottom of the water keeper, and the opening and closing of the two normally closed solenoid valves are controlled by a program control circuit board 18 under the instruction of a signal key 8.

Example 1

As shown in the attached figure 2 of the drawings,

the toilet bowl without splashing water is characterized in that a water tank 21 of a traditional toilet bowl is taken out, and a water settling tank 7 of a toilet bowl liner 27 is moved forwards, so that the horizontal distance between a sewage contact point 25 and a reference dotted line 28 of a rear side section line 3 of a traditional toilet bowl liner is 3-5 cm, a sewage contact surface 15 is a smooth inclined plane, the sewage contact point 25 is a point on the sewage contact surface 15, the vertical height from the sewage contact point 25 to a horizontal plane 24 of the water settling tank is 2-5 cm, when a user facilitates the toilet bowl, sewage 20 falls on the sewage contact surface 15 and then slides into the water settling tank 7, and therefore the situation that sewage splashes on the user's buttock is avoided; when the toilet needs to be flushed, the program control circuit board 18 opens the first normally closed solenoid valve 10 for 3-5 seconds through the instruction of the signal key 8, the water flow in the tap water pipe joint 9 communicated with tap water flows into the water inlet end of the other tee 30 from the water inlet end of the first tee 29 to the water outlet end of the first tee through the first normally closed solenoid valve 10 and then is divided, a part of the water flow is sprayed out from the special spray hole 16 arranged above the dirt contact surface 15 through the first water outlet end 11, the special spray hole 5 has the same inclination angle with the dirt contact surface 15, the dirt contact surface 15 is strongly washed, a small amount of dirt adhered on the dirt contact surface 15 is washed into the water settling tank 7, meanwhile, the other part of the water flows out from the horizontal water outlet hole 17 at the upper edge of the toilet liner 27 through the second water outlet end 12, a horizontal water spray 4 is formed, and the horizontal water spray 4 is under the combined action of initial speed and gravity in the horizontal direction, the parabolic motion is supposed to be carried out, but because of the round structure in the toilet liner 27, the water spray 4 in the horizontal direction is flushed in the toilet liner 27 in the direction of the sink keeper 7, and the sporadic sewage on the surface of the toilet liner 27 is flushed in the sink keeper 7, at this time, the program control circuit board 18 closes the first normally closed solenoid valve 10 and opens the second normally closed solenoid valve 13 for 3 to 6 seconds, the tap water in the tap water pipe joint 9 is sprayed out from the other water outlet end of the first tee 29 through the water outlet end 14 of the second normally closed solenoid valve 13 and the horizontal flushing hole 6 connected to the bottom of the sink keeper, under the high pressure of the tap water, the strong water spray flow flushes the sewage 20 in the sink keeper 7 into the sewer 26, the program control circuit board 18 opens the first normally closed solenoid valve 10 for 2 to 3 seconds after closing the second normally closed solenoid valve 13, and a part of the tap water is sprayed out from the special spray hole 16 arranged above the sewage contact surface 15 in a small amount, and the other part of water flow is sprayed out from the horizontal water outlet hole 17 arranged at the edge of the upper part of the closestool liner 27 in a small amount and flows into the water settling tank 7 to play a role of water sealing and deodorization.

Claims (2)

1. A closestool without splashing water comprises an upper closestool seat, a lower closestool seat and a closestool inner container of a traditional closestool, and is characterized in that: the water tank of the traditional toilet is removed, the water settling keeper in the liner of the traditional toilet moves forwards by 3-5 cm, the flushing system is connected to a tap water pipeline of domestic water, and the signal key instruction program control circuit board is adopted to flush toilets in different time intervals and directions according to the electromagnetic valve.

2. The non-splashing toilet of claim 1, wherein: the signal key adopts a contact type or a non-contact type.

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