CN2156222Y - Water tank with multi-time flow out - Google Patents

Abstract

The utility model relates to an improved control mechanism of a water tank with variable draining quantities. The utility model is characterized in that a big and a small draining mechanisms are designed. A big and a small handles are arranged in a water tank, and two water stop valves below the handles are respectively suspended by chains, wherein, the two water stop valves respectively open and close a long and a short outflow tubes which are connected to a three-way tube draining joint together. A big and a small knobs are arranged outside the water tank and are connected with the big and the small handles by a rotary tube and a rotary column. Since the water tank is provided with the big and the small draining mechanisms, the water tank can open one mechanism as required, and especially open the small mechanism when little water is needed, and thereby, the purpose of water saving is achieved.

Description

Water tank with multi-time flow out

The utility model relates to the improvement of the variable water tank controlling organization of a kind of displacement, its architectural feature is to be provided with two of sizes to draw handle in water tank, suspend two sealing valves of its below respectively in midair with chain, two sealing valves open and close a long and short two outlet pipe respectively, two outlet pipes are connected in a tee piece drainage joint jointly, in water tank outside two knobs of size are arranged, draw joining with size respectively by tube and rotary column.

Seen in the market water tank, on water inlet pipe, establish a float valve, ball float rises during water inlet, to certain altitude, ball float drives valve rod with valve closing, and another side is a drainage mechanism, there is one to draw a hemispherical rubber sealing valve closure of its below of suspention to live outlet pipe, establish a knob in the water pipe outside, drive during angle of knob and draw, the interior water storage of case is discharged from outlet pipe the sealing valve is sling.The major defect of existing water tank is that displacement immobilizes, as long as a moving knob can be let out whole box water one and descend, when the needs low amounts of water, when for example water-closet tank only washed away urine, a large amount of baths just caused water waste.

The purpose of this utility model is to avoid above-mentioned weak point of the prior art and the water tank of a kind of aliquot bath is provided, this water tank principal character is to increase a cover drainage mechanism, wherein a cover control water yield is big, another set of control water yield is little, case is provided with two knobs outward, can select to use the drainage mechanism of displacement size respectively, thereby reach the purpose of using water wisely.

The purpose of this utility model can reach by following measure: be provided with two of sizes and draw handle in water tank, suspend two sealing valves of its below respectively in midair with chain, two sealing valves open and close a long and short two outlet pipe respectively, two outlet pipes are connected in a tee piece drainage joint jointly, in water tank outside two knobs of size are arranged, draw handle to join by tube and rotary column and size.

The purpose of this utility model can also reach by following measure: the front end that draws greatly has a coupler body that makes progress, and its rear end has that a bulge loop is vertical with tube to connect as one.For a short time a front end that draws has a coupler body that makes progress, vertical the connecting as one of connecting rod of its rear end and rotary column second half section.Grow water pipe and be located at the below of drawing for a short time, have a chain to sling to grow the sealing valve on the water pipe on the coupler body the front end coupler body.Short outlet pipe is located at the below of drawing greatly the front end coupler body, and sling sealing valve on the short outlet pipe of a chain is arranged on the coupler body.The lower end that grows water pipe and short outlet pipe is connected in a tee piece drainage joint jointly.Tube is a hollow pipe, and its front end is processed with external screw thread, and its rear end joins the bulge loop of rear end with drawing greatly.The front end of rotary column is processed with external screw thread, its rear end joins with drawing handle for a short time, comprises the internal diameter of the preceding half section diameter of the externally threaded rotary column of front end less than tube, can pass tube and also freely rotate, the rotary column second half section is big slightly with the connecting rod diameter that draws handle to join for a short time, and the front end of rotary column also has a fixing hole.Big knob and little knob all are processed with internal thread, the external screw thread engagement of big knob and tube termination, the external screw thread engagement of little knob and rotary column termination.

The present invention has following advantage compared to existing technology: owing to designed two cover drainage control mechanisms, and wherein limit the size of displacement respectively with long and short two kind gutter, two of height of water level in the length that grows water pipe is water tank/for the moment, the displacement that then grows water pipe equals half of short outlet pipe, the length that grows water pipe is long more, then displacement is few more, it is many more promptly to save the water yield, can be according to the needs of water tank purposes, determine to grow the length of water pipe, to reach water-saving purpose, nervous regional at the water source especially, not only have economic benefit, and have bigger social benefit.

The drawing of the utility model accompanying drawing is described as follows:

Fig. 1 advances the drainage mechanism sectional view for the water tank of aliquot bath;

Fig. 2 is for drawing handle and knob structure exploded view;

Fig. 3 for knob time control draw a schematic diagram;

Fig. 4 is a bispin button water tank schematic diagram;

Fig. 5 is short outlet pipe draining schematic diagram;

Fig. 6 is for growing water pipe draining schematic diagram.

The utility model is described in further detail to enumerate embodiment below in conjunction with accompanying drawing.

As depicted in figs. 1 and 2, one of water tank side is the water inlet pipe (8) of float valve control, and the opposite side size two that size draws handle, big or small knob, length outlet pipe and tube, rotary column, tee piece to form of serving as reasons is overlapped drainage control mechanisms.Drawing greatly has a coupler body that makes progress (10) to the front end of (1), sling sealing valve (62) on the short outlet pipe in below (52) of one chain (91) is arranged on the coupler body (10), drawing greatly has a bulge loop (13) to the rear end of (1), bulge loop (13) and tube (11) rear end vertical connection, at circular groove 14 of joint processing, diameter in the circular groove (14) is a bit larger tham tube (11) internal diameter, can match with the rotary column connecting rod of (31) second half section (32), the front end of tube (11) has external screw thread (12), can mesh with the internal thread (20) at big knob (2) center.For a short time drawing has (3) front end coupler body (30) chain (92) below of slinging to grow sealing valve (61) on the water pipe (51), for a short time draw (3) rear end and the connecting rod of rotary column (31) second half section (32) are joined, the front portion of connecting rod (32) is the rotary column (31) at slightly little the passed tube of diameter (11) center, after rotary column (31) passes tube (11), the external screw thread of its front end (33) part Ying Shen goes out tube (11) termination and can mesh with the internal thread (40) at little knob (4) center, and with screw (41) and packing ring (42) fixing hole (34) at rotary column (31) center, termination tightens, little knob (4) is fixing.Because tube (11) is enclosed within rotary column (31) outside, as shown in Figure 3, when big knob (2) when counter clockwise direction is rotated, can drive to draw greatly the coupler body (10) of (1) front end is upwards put, by chain (91) the sealing valve (62) on its short outlet pipe in below (52) is opened (Fig. 5), water in the water tank (7) is all discharged through tee piece (5) from short outlet pipe (62), and at this moment sealing valve (62) cuts out, and water inlet pipe (8) begins water inlet.As with little knob (4) when counter clockwise direction is rotated, then can drive to draw for a short time the coupler body (30) of (3) front end is upwards put, by chain (92) the sealing valve (61) that its below grows on the water pipe (51) is opened (Fig. 6), water in the water tank (7) begins to discharge through tee piece (5) from growing water pipe (51), when treating that the mouth of pipe that grows water pipe (51) is reduced in the underwater, draining promptly stops, and sealing valve (61) cuts out, and water inlet pipe (8) begins water inlet.

Claims (9)

1, has the into water tank of the aliquot draining of water and drainage mechanism, it is characterized in that being provided with in water tank (7) two of sizes draws (1) (3), suspend two sealing valves (61) (62) of its below respectively in midair with chain (91) (92), two sealing valves (61) (62) open and close a long and short two outlet pipe (51) (52) respectively, two outlet pipes (51) (52) are connected in a tee piece (5) drainage joint jointly, in water tank (7) outside size two knobs (2) (4) are arranged, draw with size by tube (11) and rotary column (31) (1) (3) are joined.

2, water tank according to claim 1 is characterized in that drawing greatly the front end of (1) is had a coupler body that makes progress (10), and there are a bulge loop (13) and vertical the connecting as one of tube (11) in its rear end.

3, water tank according to claim 1 is characterized in that drawing for a short time the front end of (3) is had a coupler body that makes progress (30), its rear end and vertical the connecting as one of the rotary column connecting rod of (31) second half section (32).

4, water tank according to claim 1 is characterized in that growing water pipe (51) and is located at a below of drawing for a short time (3) front end coupler body (30), has a chain (92) to sling to grow the sealing valve (61) on the water pipe (51) on the coupler body (30).

5, water tank according to claim 1 is characterized in that short outlet pipe (52) is located at a below of drawing greatly (1) front end coupler body (10), and sling sealing valve (62) on the short outlet pipe (52) of a chain (91) is arranged on the coupler body (10).

6, water tank according to claim 1 is characterized in that the lower end that grows water pipe (51) and short outlet pipe (52) is connected in a tee piece (5) drainage joint jointly.

7, water tank according to claim 1 is characterized in that tube (11) is a hollow pipe, and its front end is processed with external screw thread (12), and its rear end joins with drawing a bulge loop (13) of (1) rear end greatly.

8, water tank according to claim 1, the front end that it is characterized in that rotary column (31) is processed with external screw thread (33), its rear end joins with drawing handle for a short time, comprise the internal diameter of the preceding half section diameter of the rotary column (31) of front end external screw thread (33) less than tube (11), can pass tube (11) also freely rotates, rotary column (31) second half section is big slightly with connecting rod (32) diameter that draws handle to join for a short time, and the front end of rotary column (31) also has a fixing hole (34).

9, water tank according to claim 1, it is characterized in that big knob (2) and little knob (4) all are processed with internal thread (20) (40), big knob (2) meshes with the external screw thread (12) of tube (11) termination, and little knob (4) meshes with the external screw thread (33) of rotary column (31) termination.

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