CN2471847Y - Vertical downward two stage discharging valve - Google Patents

Abstract

The utility model relates to a vertical downward two-stage discharging valve which has the advantages of water saving, convenient operation and use and beautiful appearance, and comprises a shell, a valve, sealing rubber pads, a guide cylinder, an adjusting tube, a water box and a swing arm. The utility model is characterized in that one end of a rotary block is connected with the valve, the other end is contacted with one push rod, one end of the other rotary block is connected with the adjusting tube, and the other end is contacted with the other push rod. The two rotary blocks can be rotated by winding a shaft, the two push rods pass through the top of the shell, and the upper end surfaces of the two push rods are respectively contacted with the lower end surfaces of support rods. The bottom of two support rods is respectively provided with the rubber pads, and the upper ends of the two support rods pass through a water tank cover of a sanitary ware and are respectively provided with buttons which can be up and down slid with the support rods. When one button is pressed, a big discharging stage is formed; when the other button is pressed, a small discharging stage is formed.

Description

The folk art term draining valve directly falls

The utility model relates to the draining valve of sanitary equipment water tank

The prior art patent No. is 00247087.X, and name is called " sanitary equipment water tank vertical folk art term draining valve ", by handle pulling slide fastener, move on the pulling valve member, open the valve port draining, water has been arranged in water tank, make valve member move down close port by the valve member deadweight, this is big displacement state; Drive another slide fastener by handle, move in pulling adjustable pipe, water box and the swing arm, adjustable pipe upper end is moved valve member on therewith, open the valve port draining, water level is lower than water box bottom when following, water heavily makes moving adjustable pipe of water tape and swing arm move down together in the water box, inboard, swing arm bottom prop up valve member shoulder every, make valve member move down close port, do not wait in the water tank water just to put and to shift to an earlier date close port, regulate the installation site of water box on adjustable pipe, can control the size of displacement, conserve water, these shelves are float water yield state.This Technology Need handle pulling slide fastener, it is not too convenient to manipulate, and profile is attractive in appearance inadequately, and not too welcome in market.

The utility model purpose is to improve the operating mechanism of prior art, makes operation more convenient, and profile is more attractive in appearance.

The technical scheme of the folk art term draining valve that directly falls described in the utility model comprises housing, valve member, seal gasket, guide, adjustable pipe, water box and swing arm.It has a switch block one end to connect valve member, end in contact under the other end and the push rod; Another switch block one end connects adjustable pipe, end in contact under an end and another push rod; Two switch blocks respectively with the axle attaching that is installed on the housing, all can be around the rotation of this axle; Two push rod bottoms are passed case top and are with spring; Two push rod upper surfaces contact with two push rod lower surfaces respectively, two push rods bottom dress rubber cushion, and two push rods pass the sanitary equipment tank lid, and button respectively is equipped with in its upper end, and button and push rod can slide up and down.

The utility model is easy to operate, presses the ammonium button displacement draining greatly on the tank lid; But press the then float water yield draining of another button, realize the folk art term draining; The push button structure, good looking appearance.

Describe technical scheme embodiment in detail with reference to accompanying drawing:

Fig. 1 is this drain shut valve status architecture schematic diagram;

Fig. 2 is a big yield hull-borne structural representation;

Fig. 3 is little water yield hull-borne structural representation.

As shown in Figure 1, switch block 6 one ends connect valve member 5,12 times end in contact of the other end and push rod; Switch block 13 1 ends connect adjustable pipe 14,7 times end in contact of the other end and push rod; Two switch blocks 6 and 13 all with axle 16 attachings, axle 16 is installed on the housing 1.Push rod 7 and push rod 12 bottoms are passed the top of housing 1 respectively, and two push rods outside is with spring, and spring is between push rod upper end and housing upper surface.Two push rod upper surfaces contact with push rod 11 lower surfaces with push rod 8 respectively, and rubber cushion 17 is equipped with in two push rods bottom.Each push rod all passes equipped respectively button 9 in sanitary equipment tank lid 18, two push rods upper end and 10, two push rods and two buttons and is installed on the sanitary equipment tank lid 18 by sleeve and nut, and button and push rod can slide up and down along the sleeve endoporus.All the other partial structure schemes are described with aforementioned patent document.

The utility model user mode is as follows:

1. as shown in Figure 1, be hull-borne not, by seal gasket 2 with water-stop in water tank;

2. as shown in Figure 2, be big displacement state, press button 10, push rod 11 pushes push rod 12 and moves down, and drives switch block 6 and rotates, make on the valve member 5 and move on to the summit, valve port is opened draining, and water has been arranged in water tank, by the valve member deadweight valve member is moved down, until seal gasket 2 valve port is shut, moving down of valve member makes switch block, push rod, push rod and push-button reset;

3. as shown in Figure 3, be float water yield state, press button 9, push rod 8 pushes push rod 7 and moves down, and switch block 13 rotates, adjustable pipe 14 is driven on the valve member 5 to be moved, open the valve port draining, when cistern water level is lower than the bottom of water box 4 when following, in the water box water heavily make water box 4, adjustable pipe 14 and swing arm 15 together relatively the cylindrical of valve member 5 glide, swing arm 15 is glided in the inside groove 19 of guide 3, when inboard, swing arm bottom props up valve member 5 multidiameter cylindrical section D ₂Shoulder every the time, promote valve member and move down close port together, realize that water has not been put in the water tank to get final product close port, reach the purpose that conserves water.Water box position-adjustable on adjustable pipe is so that the size of control displacement.

Claims (1)

1. the folk art term draining valve that directly falls comprises housing, valve member, seal gasket, guide, adjustable pipe, water box and swing arm, it is characterized in that switch block (6) one ends are connected with valve member (5), and the other end and push rod (12) be end in contact down; Switch block (13) one ends are connected with adjustable pipe (14), and the other end and push rod (7) be end in contact down; Switch block (6) and switch block (13) respectively be installed on the housing (1) the axle (16) attaching, two switch blocks all can rotate around axle (16); Push rod (7) passes the top of housing (1) respectively and is with spring with push rod (12) bottom; Push rod (7), push rod (12) upper surface contact with push rod (11) lower surface with push rod (8) respectively, two push rods bottom dress rubber cushion (17), two push rods pass sanitary equipment tank lid (18) respectively, and two push rods upper end is equipped with button (9) and button (10) respectively, and button and push rod can slide up and down.

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