CN2479085Y - Water-saving device for toilet - Google Patents

Abstract

The utility model is a water-saving device of a stool, belonging to sanitary ware. The technical scheme of the utility model includes that the inner of a tank is designed a movable support, wherein the upper end of the movable support is connected with a compression spring of a switch via a connecting rope, the lower end of the movable support is connected with a fur plug of a drain opening and simultaneously a floating ball is picked up. The switch is composed of a muffle, the compression spring and the rope or the like and is fixed on a tank body, and the rope is connected with a foot pedal. The rest portions are the same with a ball-float-typed tank. The utility model is simple in structure, and essentially employs the structure of the ball-float-typed tank, but can control the water inflow of the tank. In normal times, the tank does not store water for preventing water from leakage and thereby achieving the purpose of saving water.

Description

Closestool water-saving device

A kind of closestool water-saving device of the utility model belongs to sanitaryware.

The sleepiness of water resource is the major issue that the whole world faces, and China also is like this.Beijing takes multinomial measure in order to economize on water, wherein relevant with citizen one is to provide 2,000,000 water-saving taps to citizen, and the 2nd, ban use of water-closet tank more than 9 liters.As seen how using water wisely has significance, therefore save the toilet water and become the problem that people pay close attention to, wherein all put the water of as much towards excrements, so occur installing two switches again, promptly a switch is all emitted the water in the water tank, as is used for dashing stool, and another switch is only put a part of water, as be used for dashing urine, but this series products all adopts two cover same structures; Certainly also have multiple water-saving toilet, but design all more complicated, change difficulty, and the price height, practicality is little, the defective of prior art that Here it is.

Goal of the invention of the present utility model is to improve a kind of closestool water-saving device of design, and water tank water not at ordinary times can be controlled the inflow of water tank arbitrarily, to reach the water saving purpose.

The technical solution of the utility model is: design one travel(l)ing rest in water tank, and this support upper end is connected with stage clip on the switch with connection cord, and the lower end is connected with delivery port skin plug, and the while can hold up ball float again; Switch is made of sleeve, stage clip and stay cord etc., and is fixed on the water tank, and backguy is connected with foot rest.Remainder is identical with the float-ball type water tank.

The utility model is simple in structure, adopts former float-ball type cisten mechanism basically, but can control the inflow of water tank arbitrarily; Not retaining of water tank at ordinary times prevents to leak, thereby reaches the water saving purpose.

Below in conjunction with accompanying drawing the utility model is done further narration.

Fig. 1 installs and uses schematic diagram for the utility model structure; Fig. 2 is a water tank inner support structure scheme of installation.

1-foot rest among the figure, 2-stay cord, 3-sleeve, 4-nut, 5-compression spring, 6-pressing plate, 7-connection cord, 8-overflow pipe, 9-skin plug, 10-travel(l)ing rest, 11-ball float, 12-water intake mechanism.

As seen from Figure 1, the stay cord 2 that is connected with foot rest 1 passes the sleeve 3 that is installed on the water tank wall and is connected with the pressing plate 6 of compression spring 5 contacts.When stepping on foot rest 1 or tension during stay cord 2, compression spring 6 pressurizeds, to be fixedly coupled rope 7 lax and be attached thereto, the travel(l)ing rest 10 that the other end connects sinks, be attached thereto the skin plug 9 that connects and block delivery port, the support that holds up ball float is descended, open the water intake mechanism water inlet; Otherwise, unclamping foot rest, stage clip resets, and carries on the support, and delivery port discharges water, and the ball float of support picking-up simultaneously stops into water.Can control inflow arbitrarily with the time length of stepping on foot rest, and when stepping on the overlong time of foot rest, the ball float system can float automatically again and stop into water.From Fig. 2 as seen, travel(l)ing rest is formed by fixedly connecting by two Metallic rod with certain-length, and one is used to hold up ball float, and the two ends of another root are connected with Pi Sai 9 with connection cord 7 respectively, flexibly connect with it by the connector that is fixed on the overflow pipe 8.The intensity of compression spring 5 is enough to make its tension travel(l)ing rest, opens delivery port, simultaneously can hold up ball float again, reaches the purpose that water tank is not at ordinary times intake.

Claims (2)

1, a kind of closestool water-saving device, it is characterized in that stay cord (2) that foot rest (1) connects passes the sleeve (3) that is installed on the water tank wall and is connected with the pressing plate (6) that compression spring (5) contacts, connection cord (7) one ends are fixed on the pressing plate (6), and the other end and travel(l)ing rest (10) are connected and fixed.

2, closestool water-saving device according to claim 1, it is characterized in that travel(l)ing rest (10) is formed by fixedly connecting by two Metallic rod with certain-length, one is used to hold up ball float (11), the two ends of another root are connected with skin plug (9) with connection cord (7) respectively, flexibly connect with it by the connector that is fixed on the overflow pipe (8).

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