CN2486623Y - Water saving device for flushing toilet - Google Patents

Abstract

A water economizer of a water closet is to arrange a water economizer on the bottom of a tank of the cover-turning type water closet in prior art which is flushed with large amount of water and is characterized in that the water economizer combined by two semi-elliptical hollow cylinders is sleeved on the outside of a water outlet; a left half side and a right half side the of water economizer which are respectively provided with a buckle and a buckle groove cooperate as a whole; four edges of the bottom of the water economizer are provided with a plurality of influent gaps which can control the flushing water quantity. The water economizer has a simple structure and saves water without changing the original structure of the water closet, which is good to our nation and people.

Description

The flush toilet water economizer

The utility model relates to the daily life tools technical field, belongs to a kind of water saving parts of sanitaryware specifically.

Flush toilet has become one of essential utensil of life of family and office space in town and country, but the water consumption of flush toilet is very big, account for about 2/5ths of whole living water uses, how to save the water of flush toilet, particularly transform the present big discharging quantity of water flush toilet that uses neither one good method all the time, always still by custom, every flushing once all will be with the water of complete water tank.

The purpose of this utility model provides to control with low amounts of water washes away toilet, and outside simple in structure, more mainly be that any parts that water economizer need not be pulled down original flush toilet are installed, water economizer arbitrarily dismounting just can reach a kind of flush toilet water economizer of the purpose of economizing on water.

For finishing the technical scheme that above-mentioned purpose is taked: the water tank bottom that will have ball valve flip-shell big yield flush toilet now is nested with water economizer, this water economizer is nested with in the delivery port outside, two half elliptic hollow cylinders merging of water economizer form, two left and right frames of one side of something of this water economizer are respectively established respectively and are taken mouth and take a mouthful groove, establish the convex-concave collocation in the middle of two frames and cooperatively interact and be one, water economizer is provided with some water inlet breach around the bottom.

The utility model can be controlled water supply volume according to how many degree differences that flush toilet washes away just large and small and foreign material, help user's using water wisely, the country that a water is supported former shortage is very big contribution, can cut down expenses again to the user, is a good thing of benefiting the nation and the people.

The utility model embodiment is described in detail in conjunction with the accompanying drawings.

Fig. 1 is the half of structure chart of water economizer;

Fig. 2 is the plan structure figure of water economizer two halves combination;

Fig. 3 water economizer is installed back toilet configurations figure;

Fig. 4 water economizer is installed the whole plan structure figure of back flush toilet;

Fig. 5 water economizer is installed back flush toilet water saving principle structure chart.

According to shown in Figure 3, water inlet device 4 tops are established and are regulated water level screw 5 and connect ball lever 6, ball lever 6 other ends connect ball float 7 and form water intake mechanism, connect ball valve pull bar 9 respectively by wrench 10, lifting rope 11, ball valve 12 is formed the existing flush toilet that executing agency and delivery port 13 form as shown in Figure 4 that discharges water, it is characterized in that merging the hydrophone 3 that forms with two half elliptic hollow cylinders is nested with the outside at delivery port 13, water economizer 3 as depicted in figs. 1 and 2, Fig. 1 is the elevation of one side of something of water economizer 3, its left side, right two limit ports are provided with respectively to be taken mouth 1 and takes mouthful groove 2, the centre is respectively, collocation 14 and 15, Fig. 2 is the structure chart of two limit half-section hydrophones, 3 combinations, two one side of something respectively with separately take mouthful 1 and take mouthful groove 2, convex- concave collocation 14 and 15 cooperatively interacts and forms the water economizer 3 of one, and some water inlet breach 8 are set around the bottom of water economizer 3.

As shown in Figure 5, when the little water yield of needs was washed, hand push wrench 10 rotated ball lever 9, drives lifting rope 11 in succession during use, and ball valve 12 upsets are promptly loosed one's grip.Ball valve 12 relies on inertia and buoyancy to be shown in an open position, water in the water economizer 3 flows into toilet through delivery port 13, water economizer 3 outer water flow into toilet together after the breach 8 of water economizer bottom enters water economizer 3, because the water that flows out in the water economizer 3 is a lot of greater than the water that flows into, water level in the water economizer 3 descends fast, ball valve 12 is closed voluntarily because of loss of buoyance, and still also undischarged water is exactly the water that flushing is once saved in the water tank at this moment.

When the needs big yield washes, hand push wrench 10 rotates ball lever 9, through drawing lifting rope 11 to make ball valve 12 upsets, do not loose one's grip, ball valve 12 is shown in an open position all the time, and the water in the water economizer 3 flows into toilet through delivery port 13, and water economizer 3 outer water also flow into toilet after the breach 8 of water economizer bottom enters water economizer 3, discharge water on demand and after the water of whole water tank flows into toilet, loose one's grip, make flush toilets clean.

Claims (1)

1, a kind of by water inlet device (4), regulate water level screw (5), ball lever (6), the water intake mechanism that ball float (7) is formed and by wrench (10), ball valve pull bar (9), lifting rope (11), the flush toilet water economizer that executing agency that discharges water that ball valve (12) is formed and delivery port (13) are formed, it is characterized in that water economizer 3 is nested with in delivery port (13) outside, water economizer (3) is formed by two half elliptic hollow cylinders merging, this water economizer (3) left side, the frame of right two one side of something each establish respectively take a mouthful groove (2) and take establish in the middle of the frame of mouthful (1) two one side of something convex-concave collocation (14) and (15) two one side of something take a mouthful groove (2) and take mouthful (1) and convex-concave arrange in pairs or groups (14) and (15) cooperatively interact and be one, some water inlet breach (8) are set bottom the water economizer (3) all around.

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