CN104358295A - Water-saving and anti-clogging toilet - Google Patents

Abstract

The invention discloses a water-saving anti-blocking closestool which comprises a closestool cover, a closestool ring, a water tank and a base, wherein a weighing device is arranged in the closestool ring, the weighing device comprises a PLC (programmable logic controller) and a weight measurer, two placing grooves matched with thighs are formed in the closestool ring, a rotating shaft is arranged on the base, supporting shafts are rotatably arranged on two sides of the rotating shaft, pedals are rotatably arranged on the supporting shafts and are arranged in front of the placing grooves, a pressure sensor is arranged on each pedal, a water discharging valve and a water inlet valve are arranged in the water tank, each water inlet valve comprises a water inlet pipe, an electromagnetic valve and a water replenishing pipe are arranged on each. The rotating shaft is provided with a generator and a storage battery at one end close to the base, the bottom of the base is provided with a motor and an impeller which is operably connected with the output end of the motor and driven to rotate, and the base is internally provided with a containing cavity for containing the motor. The water quantity of the water-saving anti-blocking toilet bowl during flushing and discharging sewage can be randomly controlled according to the requirement, and the sewage discharge capability is strong; while preventing the toilet bowl from being clogged with excrement or toilet paper.

Description

Water-saving and anti-clogging toilet

technical field

The invention relates to the field of toilets in sanitary ware, in particular to a water-saving and anti-clogging toilet.

Background technique

The water resource crisis is another major crisis that human beings face after the oil crisis. According to statistics, the water consumption of resident flush toilets has accounted for 60%-70% of household domestic water. The water-saving performance of flush toilets is directly related to the economic expenditure of millions of households and the protection of water resources.

Present household flush toilets are basically sitting type flush toilets. In order to allow more people to use them conveniently, the general sitting type flush toilets are set relatively low, so that adults and children who are relatively short in stature can use them conveniently. However, this low setting is relatively tall for people with long legs. For a long time on the low toilet, it is easy to make the legs sore and numb, resulting in poor blood flow in the legs. When standing up, it is easy to cause numbness and loss of consciousness in the legs, which is prone to danger. Modern toilets are generally divided into: flush toilets and siphon toilets. The straight-flush toilet has a large water flow, sufficient momentum, and a large pipe diameter. Generally, it cannot be blocked. It is especially suitable for families with elderly and children at home or families with constipation. The siphon toilet is more water-saving, the sound is very small when flushing, and the momentum is relatively small, which can easily cause the toilet to be easily blocked.

Contents of the invention

Aiming at the deficiencies of the prior art, the present invention provides a water-saving and anti-clogging toilet. The water volume of this water-saving and anti-clogging toilet can be freely controlled according to needs when flushing and discharging waste, and its sewage discharge ability is strong; it can be used when people sit on the flush toilet When you move your legs, you can avoid the problem of insufficient blood supply to your legs caused by sitting on the flush toilet for a long time and the numbness of your legs if you don’t move your legs for a long time. At the same time, it can prevent the toilet from being blocked by excrement or toilet paper.

In order to solve the above technical problems, the present invention is solved by the following technical solutions: a water-saving and anti-clogging toilet, comprising a toilet cover, a toilet seat, a water tank and a base, the toilet cover and the toilet seat are arranged on the On the base, the toilet seat and the toilet cover are connected by a pivoting device, and the pivoting device includes a pivoting member and a fixing member, the pivoting member is located at one end of the base, and the toilet seat A weighing device is provided, and the weighing device includes a PLC controller, a weight measuring device and an external power supply, and the PLC controller signal is connected to the weight measuring device, and the toilet ring is provided with two A placement slot, a rotating shaft is arranged on the base, and a support shaft is provided for rotation on both sides of the shaft, and a pedal is provided for rotation on the support shaft, and the pedal is in front of the placement slot, and the pedal is along the The axis is symmetrically arranged, the pedal is provided with a pressure sensor, and the base is provided with a sewage pipe, and the sewage pipe has an upper trap, a lower trap, and a trap between the upper trap and the The air storage and sewage discharge channel between the lower water traps. The water tank is equipped with a drain valve and a water inlet valve. The drain valve has an overflow pipe. The water inlet valve includes a water inlet pipe, a water supply hose, a water sealing lever A water sealing sheet, a water inlet and a water outlet; the water inlet pipe is equipped with a solenoid valve and a water supply pipe, the PLC controller controls and connects the solenoid valve, one end of the water supply hose is set on the water supply pipe, and the other One end extends into the overflow pipe.

In the above technical solution, preferably, the rotating shaft is provided with a generator and a storage battery at one end close to the base, and the bottom of the base is provided with a motor and an impeller operatively connected to the output end of the motor to be driven to rotate, The base is provided with a cavity for accommodating the motor, the contact surface between the output end and the cavity is provided with a sealing ring, and the generator provides electric energy to the motor.

In the above technical solution, preferably, supporting tripods are provided on both sides of the rotating shaft.

Compared with the prior art, the present invention has the following beneficial effects: the water volume of the water-saving and anti-clogging toilet of the present invention can be freely controlled according to the needs, and its sewage discharge ability is strong; Move the legs to avoid the problem of insufficient blood supply to the legs caused by sitting on the flush toilet for a long time and the numbness of the legs if the legs are not moved for a long time. At the same time, it can prevent the toilet from being blocked by excrement or toilet paper.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of an embodiment of the present invention.

Fig. 2 is a schematic side structure diagram of an embodiment of the present invention.

Fig. 3 is a structural schematic diagram of a weighing device according to an embodiment of the present invention.

Detailed ways

The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments: Referring to Fig. 1-Fig. The cover 3 and the toilet seat 2 are arranged on the base 1, and the toilet seat 2 and the toilet cover 3 are connected by a pivoting device, and the pivoting device includes a pivoting piece and a fixing piece, and the pivoting piece The transfer part is positioned at one end of the base 1, and a weighing device is provided in the toilet seat 2, and the weighing device includes a PLC controller 51, a weight measuring device 52 and an external power supply, and the PLC controller 51 is connected to a signal The weight measurer 52, the toilet seat 2 is provided with two placement grooves 6 matching with the thighs, the base 1 is provided with a rotating shaft 7, and the rotating shaft 7 is provided with supporting shafts 8 on both sides, so A pedal 9 is rotated on the support shaft 8. The pedal 9 is in front of the placement groove 6. The pedal 9 is arranged symmetrically along the axis of the base 1. A pressure sensor 91 is provided on the pedal 9. The base 1 is provided with a sewage pipeline, and the sewage pipeline has an upper water trap, a lower water trap, and a gas storage and sewage discharge channel between the upper water trap and the lower water trap. A drain valve and a water inlet valve are housed in the water tank 4, and an overflow pipe is arranged on the drain valve, and the water inlet valve includes a water inlet pipe 41, a water supply hose, a water sealing lever, a water sealing sheet, a water inlet and a water outlet; The water inlet pipe 41 is equipped with a solenoid valve 42 and a water replenishment pipe, the PLC controller 51 controls and connects the solenoid valve 42, one end of the water replenishment hose is set on the water replenishment pipe, and the other end extends into the overflow pipe .

The rotating shaft 7 is provided with a generator 10 and a storage battery near the end of the base 1, and the bottom of the base 1 is provided with a motor 11 and an impeller 12 operatively connected to the output end of the motor 11 to be driven to rotate. The base 1 is provided with a cavity for accommodating the motor 11 , the contact surface between the output end and the cavity is provided with a sealing ring, and the generator 10 provides electric energy to the motor 11 .

Both sides of the rotating shaft 7 are provided with supporting tripods 13 .

During use, when the user sits on the toilet seat 2 and puts the foot on the pedal 9, the pressure sensor 91 on the pedal 9 senses the pressure change, and sends a signal to the PLC controller 51, and the PLC controller 51 controls the weight measuring device 52 weigh the user on the toilet seat 2 for the first time; when the user leaves the toilet seat 2 and moves his foot away from the pedal 9, the pressure sensor 91 on the pedal 9 senses the pressure change and sends a signal to the PLC control device 51, while the user sits on the toilet seat 2 again and puts his feet on the pedal 9, the PLC controller 51 controls the weight measuring device 52 to weigh the user on the toilet seat 2 for the second time; Heavy weight difference to control the amount of water when flushing.

Weight difference (g) 0~150 150~250 250~300 300 or more Flush volume (L) 3 4.5 6 8

During use, after sitting on the toilet seat 2, put the legs on the placement groove 6, then step on the pedal 9 with the feet, if you feel discomfort in the legs, you can shake the thighs back and forth to promote blood circulation. The pedal 9 can rotate relative to the support shaft 8 , and the support shaft 8 can rotate relative to the rotating shaft 7 , so that the user can move arbitrarily when using the pedal 9 . The user generates kinetic energy by using the pedal 9, and the kinetic energy generates electric energy through the generator 10, stores it in the storage battery, and provides electric energy to the motor 11 to drive the impeller 12 to rotate, and the impeller 12 can crush excrement or toilet paper, which is convenient for the user to use They wash away.

Compared with the prior art, the present invention has the following beneficial effects: the water volume of the water-saving and anti-clogging toilet of the present invention can be freely controlled according to the needs, and its sewage discharge ability is strong; Move the legs to avoid the problem of insufficient blood supply to the legs caused by sitting on the flush toilet for a long time and the numbness of the legs if the legs are not moved for a long time. At the same time, it can prevent the toilet from being blocked by excrement or toilet paper.

Claims (3)

1. the toilet of a water-saving block-resistant, comprise toilet lid (3), toilet seat (2), water tank (4) and pedestal (1), described toilet lid (3) and described toilet seat (2) are located on described pedestal (1), described toilet seat (2) is connected by hinge device with described toilet lid (3), described hinge device comprises pivotal part and fixture, described pivotal part is positioned at one end of described pedestal (1), it is characterized in that: described toilet seat is provided with weighing device in (2), described weighing device comprises PLC controller (51), weight measurer (52) and external power supply, described PLC controller (51) signal connects described weight measurer (52), described toilet seat (2) is provided with two standing grooves matched with thigh (6), described pedestal (1) is arranged rotating shaft (7), described rotating shaft (7) both sides are rotated and are provided with back shaft (8), the upper rotation of described back shaft (8) is provided with pedal (9), described pedal (9) is in described standing groove (6) front, described pedal (9) is arranged along described pedestal (1) axisymmetrical, described pedal (9) is provided with pressure inductor (91), described pedestal is provided with blow-off line in (1), described blow-off line there is upper trap, lower trap and deposit gas blowdown channel on described between trap and described lower trap, described water tank (4) is built with draining valve and water intaking valve, described draining valve there is overflow pipe, described water intaking valve comprises water inlet pipe (41), refill hose, water shutoff lever, water sealing slice, water inlet and delivery port, described water inlet pipe (41) is equipped with electromagnetic valve (42) and filling pipe, electromagnetic valve (42) described in described PLC (51) control connection, one end of described refill hose is enclosed within described filling pipe, and the other end stretches in described overflow pipe.

2. the toilet of a kind of water-saving block-resistant as claimed in claim 1, it is characterized in that: described rotating shaft (7) is provided with generator (10) and storage battery near described pedestal (1) one end, described pedestal (1) bottom is provided with motor (11) and is operatively connected with the output of described motor (11) impeller (12) that is driven in rotation, described pedestal (1) is provided with the cavity volume for holding described motor (11), described output and described cavity volume contact surface are provided with sealing ring, and described generator (10) provides electric energy to described motor (11).

3. the toilet of a kind of water-saving block-resistant as claimed in claim 2, is characterized in that: described rotating shaft (7) both sides are provided with support tripod (13).