CN2218775Y

CN2218775Y - Stepless regulating device for toilet cistern out flow

Info

Publication number: CN2218775Y
Application number: CN 94246594
Authority: CN
Inventors: 晁国庆
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-12-09
Filing date: 1994-12-09
Publication date: 1996-01-31
Anticipated expiration: 2004-12-09

Abstract

The utility model relates to a water discharge stepless regulating device for a toilet cistern, belonging to the technical field of water supplying and discharging. The utility model is additionally provided with the components such as an integrated socket, a fork spring and a single open type valve cap with a counterweight on the structure of an existing common cistern. One end of the fork spring is inserted into the integrated socket, and the other end of the fork spring is press against the valve cap with a counterweight. While in use, a handle is pulled, and the valve cap is lifted by the mechanisms such as a connecting rod, so the water tank can discharge water. Meanwhile, the counterweight of the valve cap and the elastic force of the fork spring exert force together on the valve cover. At this point, the valve cap can fall off to stop the water tank from discharging water as long as the handle is released. Therefore, the purpose of steplessly regulating the water using is achieved.

Description

Water closet water yield stepless regulator

The utility model relates to a kind of water closet water yield stepless regulator, belongs to feedwater, the water discharge technology field of fixed buildings.

At present the lavatory of generally the using water tank that draws water all can not be controlled water supply volume.Every use once, whole box water is emitted, and causes the waste of water.

The purpose of this utility model is that existing water tank is made improvements from structure, increases parts, with the control water supply volume.The user can be according to rinsing requirement, and indiscriminately ad. as one wishes the regulating tank water yield is until water tank emptying.And applicable to the existing water tank that draws water, reequip slightly, can realize step-less adjustment to water yield.

The water closet water yield stepless regulator of the utility model design comprises water tank, handle, water inlet pipe, bleed off pipe, float valve, outlet pipe, integrated socket, connecting rod, rigid rod, hook switch, singly opens formula band counterweight valve gap and valve seat.Integrated socket is fixed on the bleed off pipe, and the insertion end of hook switch is inserted in the integrated socket, and divergent ends is pressed in and singly opens on the formula band counterweight valve gap, and rigid rod can pass divergent ends and link to each other with valve gap.Valve gap and valve seat match, and outlet pipe communicates with valve seat.Connecting rod links to each other with valve gap with handle respectively with rigid rod.

Description of drawings:

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the structural representation of hook switch.

Fig. 3 singly opens formula band counterweight valve cover structure schematic diagram.

Below in conjunction with accompanying drawing, introduce content of the present utility model in detail.Among Fig. 1, the 1st, handle, the 2nd, water tank, the 3rd, water inlet pipe, the 4th, bleed off pipe, the 5th, integrated socket, the 6th, connecting rod, the 7th, rigid rod, the 8th, float valve, the 9th, hook switch, the 10th, singly open formula band counterweight valve gap, the 11st, valve seat, the 12nd, outlet pipe.Among Fig. 2, the 13rd, the divergent ends of hook switch, the 14th, the insertion end of hook switch.Among Fig. 3, the 15th, singly open the counterweight part of formula band counterweight valve gap.

The course of work of the water yield stepless regulator of the utility model design is as described below: tap water is filled water tank by water inlet pipe 3.During use, pull handle 1, open singly opening formula band counterweight valve gap 10 by connecting rod 6 and rigid rod 7, tap water is promptly flowed out by outlet pipe 12 by valve seat 11.Meanwhile, the elastic force of the gravity of valve gap counterweight 15 and hook switch 9 acts on the valve gap simultaneously.At this moment, as long as open openhanded, valve gap will cover on valve seat under the effect of gravity and elastic force again, and outlet pipe stops water outlet, thereby reaches the purpose of step-less adjustment water supply volume.

The counterweight of valve gap will be placed in the hollow bowl made of plastic.To be divided into two halves in the middle of the bowl-shape plastic member, in the cavity of second half relative, counterweight is installed with hinge.Cavity is divided into two halves, and only half installs counterweight therein, can obtain big moment with less gravity, also can avoid counterweight to roll back and forth in cavity causing when opening the moment of resistance big, the situation appearance that kinetic moment is few when closing.Rigid rod 7 also can play preventive effect, and when hook switch and band counterweight valve gap all can't regular events, the backward rotation spanner by rigid rod 7, used hand strength can make the valve gap closure.

Claims

1, a kind of water closet water yield stepless regulator comprises water tank, handle, water inlet pipe, bleed off pipe, float valve, outlet pipe, it is characterized in that also comprising integrated socket, connecting rod, rigid rod, hook switch, singly opens formula band counterweight valve gap and valve seat; Described integrated socket is fixed on the bleed off pipe, and the insertion end of hook switch is inserted in the integrated socket, and divergent ends is pressed in and singly opens on the formula band counterweight valve gap; Valve gap and valve seat match, and outlet pipe communicates with valve seat; Connecting rod links to each other with valve gap with handle respectively with rigid rod.