The toilet water-saving cistern
Technical field
The utility model relates to a kind of household water saving device, refers to a kind of toilet water-saving cistern especially.
Background technology
The existing most complex structure of toilet water-saving cistern that can play water-saving function in the prior art, manufacturing process is loaded down with trivial details, the price of corresponding this type of toilet is also generally higher, has popularization and the use of the toilet of water-saving function thereby limited this class, and does not have the function of washing one's face and rinsing one's mouth.
The utility model content
For solving the problems of the technologies described above, it is a kind of simple in structure that the utility model provides, cost of manufacture toilet water-saving cistern low and that be combined as a whole with the function of washing one's face and rinsing one's mouth.
The utility model is a kind of toilet water-saving cistern, comprise water-saving cistern, water-closet tank, described water-saving cistern is arranged on the wash basin below, waste water is entered in the water-saving cistern by the outfall of wash basin below, described water-saving cistern is connected by water inlet pipe with water-closet tank, the water inlet of described water inlet pipe arranges the water pump that the waste water in the water-saving cistern is extracted into water-closet tank, delivery port at running water pipe arranges tee piece, one end of described tee piece connects the delivery port of running water pipe, one end connects the water tap on the wash basin, and an end connects water pump, between described tee piece and the water pump pressure charging valve is set.
Described water pump comprises big impeller and small impeller, described big impeller is connected by bearing with small impeller, tap water through pressure charging valve leads to small impeller, drive the rotation of small impeller, described big impeller is positioned at the section of water inlet pipe, rotate under the drive of small impeller, the water that extracts water-saving cistern enters in the water-closet tank by water inlet pipe.
In the described water pump speed change gear is set.
Described water inlet pipe is S shape.
Described outfall arranges the deodorization pipe.
Described water pump arranges the tap water gutter, and described tap water gutter is connected with water-closet tank.
The water inlet of described water inlet pipe arranges screen pack.
Described water-saving cistern arranges sewage draining exit.
Described water inlet pipe is fixed by pipe clamp.
In the described water-closet tank water-level control apparatus is set, is connected with water pump, the height automatically controlled water pump work by detecting the water tank middle water level or stop.
Useful technique effect of the present utility model is: the utility model makes the daily life sewage in the family obtain utilizing again, has the function of washing one's face and rinsing one's mouth simultaneously, has played water-saving beneficial effect.And do not consume energy, do not change the operating process of any kind toilet on the market, simple in structure, with low cost, meet the daily water saving needs of family, can be widely used in family.
Description of drawings
Fig. 1: the utility model structural representation.
Fig. 2: the utility model water pump vertical view.
Fig. 3: the utility model water pump front view.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
As Figure 1-3, the utility model is a kind of toilet water-saving cistern, comprises water-saving cistern 1, water-closet tank 2, described water-saving cistern 2 is arranged on wash basin 3 belows, waste water is entered in the water-saving cistern by the outfall 4 of wash basin 3 belows, can normally wash one's face and rinse one's mouth, and waste water enters water-saving cistern, wash basin 3 also is the entrance of other daily waste water, described outfall 4 arranges deodorization pipe 5, prevents that the stink in the water-saving cistern from overflowing, and reaches the effect of odorless.
Described water-saving cistern is connected by water inlet pipe 6 with water-closet tank, and the inlet opening identical with the water inlet pipe diameter is set on toilet lid, and the delivery port of water inlet pipe is by being linked in the inlet opening, and then is linked into water-closet tank inside.Described water inlet pipe is that S shape, effect are when water pump is higher than the water level of water tank water waste water, can operate as normal thereby still the water of water-saving cistern can be extracted into water-closet tank under siphonage.The water inlet of described water inlet pipe arranges the water meter 7 that the waste water in the water-saving cistern is extracted into water-closet tank, delivery port at running water pipe arranges tee piece 8, one end of described tee piece connects the delivery port 9 of running water pipe, one end connects the water tap 10 on the wash basin, one end connects water pump 7, and pressure charging valve 11 is set between described tee piece and the water meter.
Described water pump comprises big impeller 71 and small impeller 72, described big impeller 71 is connected by bearing 73 with small impeller 72, tap water through pressure charging valve leads to small impeller, tap water through pressure charging valve again supercharging form high pressure water impact small impeller quick rotation, described big impeller is positioned at the section of water inlet pipe, under the drive of small impeller, coaxial big impeller is rotated with same angular velocity, the water that extracts water-saving cistern enters in the water-closet tank by water inlet pipe, the waste water of water tank enters water pump from the waste water import 74 of water pump, flow out from wastewater outlet 75, enter water-closet tank along water inlet pipe.The gear graduation setting is set in the described water pump, when the lift of water pump is not enough, guarantees the operate as normal of water pump.Described water pump arranges tap water gutter 12, and described tap water gutter is connected with water-closet tank.Tap water enters water tank through the tap water gutter.
The water inlet of described water inlet pipe arranges screen pack 13, and is washable.
Described water-saving cistern arranges sewage draining exit 14, regularly clears up the dirt in the water-saving cistern.
Described water inlet pipe is fixed by pipe clamp 15.
Water-level control apparatus 16 is set in the described water-closet tank, is connected with water pump, the height automatically controlled water pump work by detecting the water tank middle water level or stop.When the water level in the water-closet tank did not reach predetermined height, automatically controlled water pump was started working, and is water filling in the water-closet tank, and when water in the water-closet tank was full, water pump quit work, and no longer be the interior water filling of water-closet tank.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.