CN2753820Y

CN2753820Y - Water-saving toilet

Info

Publication number: CN2753820Y
Application number: CN 200420089192
Authority: CN
Inventors: 谭华
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-09-03
Filing date: 2004-09-03
Publication date: 2006-01-25
Anticipated expiration: 2014-09-03

Abstract

The utility model discloses a water saving toilet, which comprises a flushing cistern, a cistern cover, a water inlet pipe and a water inlet valve arranged in the flushing cistern, wherein the cistern cover is dented upwards to form a groove, and a hand basin is formed form the groove part; the bottom of the groove of the cistern cover is provided with a hole which leads to the flushing cistern, a water outlet pipe is arranged above the cistern cover. The water saving toilet has the advantages of simple structure and low cost. A water saving effect can be achieved by that water used for washing hands is reused. The cistern cover is simultaneously used as the hand basin, therefore a hand basin dose not need installing individually. The space for installing the hand basin is saved, and the expense of the hand basin is reduced.

Description

Water-saving toilet

Technical field

The utility model relates to a kind of toilet, particularly a kind of water-saving toilet.

Background technology

The flush toilet of everybody use generally comprises toilet, cistern now, be stamped tank lid above the cistern, the water intaking valve that is connected with water inlet pipe is housed in the cistern, also has the outlet valve of control to water-closet bowl flushing, water intaking valve is generally float-ball type or hydraulic type.Behind the last intact lavatory of people, generally all to wash one's hands, so also wash basin will be installed.Present way is, after the lavatory has dashed water, intakes in cistern by water intaking valve control, uses in order to bath next time, and simultaneously, people also will wash one's hands with wash basin, and the water that washes behind the hand has just flowed away along sewer.

Generally everybody can go to wash one's hands in cistern water inlet, wash hand after cistern water inlet process do not finish toward contact, and the water of washing one's hands generally is not very dirty, can satisfy the needs of water-closet bowl flushing fully, the water-white that wash one's hands this moment flows away very unfortunate in vain.Wash basin is installed separately, and the waste in space is caused in a lot of spaces that can account for.

The utility model content

The purpose of this utility model is to provide a kind of using water wisely, can save the toilet that wash basin takes up room again simultaneously.

The purpose of this utility model is to realize like this, a kind of water-saving toilet is provided, comprise the water intaking valve in cistern, tank lid, water inlet pipe and the cistern, tank lid is recessed to form groove downwards, groove part has constituted wash basin, cistern is led in bottom portion of groove perforate in tank lid, is equipped with outlet pipe at the tank lid upper position.Like this, behind the last intact lavatory of people, people wash one's hands wash one's hands water along the orifice flow of the wash basin bottom that tank lid forms to cistern, replenished the water in the cistern, this part water promptly has been used for washing hand and has been used as the water that washes toilet again, thereby has saved the consumption of the fresh water that replenishes in the water tank.

A kind of better embodiment of the present utility model is, the outlet pipe that cistern covers the portion position is fixed on the tank lid of cistern, outlet pipe is connected by the outlet of the water intaking valve in flexible pipe and the water tank, like this, when water tank water intake, water flows out from the outlet pipe on the tank lid through water intaking valve, flexible pipe from water inlet pipe, this moment, people just can be with the washing hand of outlet pipe outflow, the orifice flow that washes the bottom of the wash basin that the groove of water on tank lid of washing one's hands behind the hand constitute is gone into cistern, is used as the water use of wash toilet.This mode makes does not need independent valve to control the current of outlet pipe by the relatively simple for structure, compact of whole toilet, and cost is low; Outlet pipe is connected with the water tank water intake valve outlet port by flexible pipe, and the case lid of can fetching boiling water very easily is convenient to water tank is installed and the water intaking valve in the water tank, outlet valve etc. are keeped in repair.

Another kind of embodiment of the present utility model is, outlet pipe links to each other with water inlet pipe or other water supply installation, mounted valve on the outlet pipe, water intaking valve in cistern is in water tank water intake, the valve of opening on the outlet pipe is washed one's hands, the water of washing one's hands is gone into cistern by the orifice flow of tank lid bottom portion of groove, can reduce the inflow of clean water equally, using water wisely.

The utility model beneficial effect is, this water-saving toilet is simple in structure, cost is low, not only can be able to be utilized once more the effect that has reached water saving by making the water of washing one's hands, and tank lid becomes a wash basin simultaneously again, and no longer need to install separately a wash basin, not only saved the space of wash basin has been installed, and reduced the expense of wash basin.For the flush toilet of present common use, through simple structure of modification, just can become water-saving toilet of the present utility model, make this water-saving toilet be easy to penetration and promotion more.

Description of drawings

Fig. 1 is a kind of better embodiment broken section structural representation of water-saving toilet of the present utility model.

Fig. 2 is an another kind of embodiment schematic diagram of the present utility model.

The specific embodiment

The utility model is described in more detail below in conjunction with the drawings and specific embodiments.

Embodiment 1

As shown in Figure 1 be the preferred embodiment a kind of of water-saving toilet of the present utility model, cistern 2 is installed in toilet 1 rear portion, tank lid 3 on the cistern 2 is recessed to form groove 31 downwards, has constituted a wash basin, and groove 31 bottom opening 32 communicate with cistern 2.The outlet that is installed in the water intaking valve 6 in the cistern 2 connects a flexible pipe 5, and the other end of flexible pipe 5 is connected with the outlet pipes of fixing above the tank lid 34, and keep in repair the length of flexible pipe 5 case lid 3 impacts flush water tanks 2 inside of should being convenient to fetch boiling water.At water intaking valve 6 during to cistern 2 water inlet, clean water is from the outlet of water intaking valve 6, flow out from outlet pipe 4 by flexible pipe 5, the washing hand that people can utilize outlet pipe 4 to flow out, the hole 32 of groove 31 bottoms of the water that washes hand on the tank lid 3 flows into cisterns 2, moisturizing in the water tank after having dashed toilet.Behind the last intact lavatory of people, wash one's hands nearby, easily.Utilize tank lid 3 as wash basin, need not wash basin be installed separately again, saved space and expense.

Embodiment 2

Present embodiment is the another kind of possible implementation of water-saving toilet, as shown in Figure 2, tank lid 3 tops of the cistern 2 at toilet 1 rear portion have outlet pipe 4 to be connected with water inlet pipe 7, mounted valve 9 on the outlet pipe 4, perhaps outlet pipe 4 directly adopts a water tap with valve 9, tank lid 3 has a groove that is recessed to form 31 downwards as wash basin simultaneously, and groove 31 bottoms porose 32 communicate with cistern 2.After using up toilet and bath, in the time of cistern 2 water inlets, opening valve 9 washes one's hands, the water of washing one's hands flows into cisterns 2 from the hole 32 of groove 31 bottoms, cistern 2 waters have in time been replenished, reduced and washed one's hands and the total amount of washing closestool water, reach the water saving purpose, do not need impacts flush water tank 2 inside to transform in this embodiment, directly draw a water pipe 8, add that valve 9 is just passable, and needn't be connected with water intaking valve 6 and the flexible pipe 5 in the cistern from water inlet pipe 7, keep in repair the convenient impacts flush water tank of this situation 2 inside, particularly more favourable for the water tank that adopts the float-ball type water intaking valve.The purpose of can reach using water wisely of the present utility model simultaneously, saving the space.

As the improvement of advancing of two above-mentioned specific embodiments, can on the hole 32 of groove 31 bottoms of tank lid 3, add a screen pack, can prevent that big foreign matter from entering cistern 2, causes the obstruction of outlet valve.

Claims

1, a kind of water-saving toilet, comprise the water intaking valve in cistern, tank lid, water inlet pipe and the cistern, it is characterized in that: tank lid is recessed to form groove downwards, and groove part constitutes wash basin, lead to water tank in the bottom portion of groove perforate, be equipped with outlet pipe at the tank lid upper position.

2, water-saving toilet as claimed in claim 1 is characterized in that: described outlet pipe is connected by the outlet of the water intaking valve in flexible pipe and the water tank, and outlet pipe is fixed on the described tank lid.

3, water-saving toilet as claimed in claim 1 is characterized in that: described outlet pipe is a water tap, and water tap directly is connected described water inlet pipe.

4, as described water-saving toilet one of in the claim 1 to 4, it is characterized in that: there is a screen pack at the place, hole at described tank lid bottom portion of groove.