CN2257834Y

CN2257834Y - Quantitative flushing cistern

Info

Publication number: CN2257834Y
Application number: CN 94235692
Authority: CN
Inventors: 万继领
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-11-04
Filing date: 1994-11-04
Publication date: 1997-07-16
Anticipated expiration: 2004-11-04

Abstract

The utility model relates to a quantitative flushing water tank which is composed of a water tank, a flushing device, a flushing connection pipe, a flushing arm rod, pull wires, etc. The inner portion of the flushing device is divided into a left flushing system and a right flushing system by a partition wall, one flushing system is an excrement flushing system, and the other flushing system is a urine flushing system. The two flushing systems are respectively controlled by a pull wire. The corresponding pull wires are pulled, the purposes that excrement and urine are flushed in a quantitative mode can be accomplished. The utility model has the characteristics of water and resource saving, easy pull and high reliability and practicability.

Description

Component flushing type water tank

This utility model is the component flushing type water tank that uses on a kind of pan.

At present, the closet that the low middling urban family is installed mostly is pan, and supporting with it water tank also mostly is excrements equivalent and not component bath.In fact, only separate urine and need not much water yields, have 1/2 of stool discharging quantity of water can therefore now exist very big wasting phenomenon fully with cistern.If the device with a kind of excrements aliquot bath is transformed and promoted with water tank existing, a large amount of sanitary waters can be saved every year in the whole nation therefore, and then produce very big saving benefit.In the last few years, the bath mode of water tank once there were many improvement, but because of do not press close to practicality very much, fail to popularize mostly popular a period of time, and a kind of stepless flushing type device of example is exactly wherein a kind of, and this in reason device is good, it is want just can towards how much water towards how much water, stepless adjustable., the control of its water yield is the time control that armrest hauls, and is not to realize by desirable structure, shows trouble when accounting in the use, makes it to fail to be widely adopted.

The purpose of this utility model is to adopt a kind of new structure, and providing a kind of is easy reliable again novel flushometer, solves the problem of excrements component bath, realizes stool by normal water yield bath, and urine is by the purpose of 1/2 water yield bath of stool discharging quantity of water.In the hope of saving.

The purpose of this utility model is achieved in that a kind of component flushing type water tank is made up of water tank (17), flushometer (11), bath tube connector (15), bath armed lever (5), backguy pillar (9), backguy (8).It is characterized in that: flushometer (11) is positioned at middle part, water tank (17) end, links up by bath tube connector (15) and bedpan.Compartment wall (48) will wash by water standpipe (13), interior button handleless cup (52), abdomen handleless cup (37), buckle cup (35) outward and is connected as a single entity, and whole flushometer (11) is divided into left and right sides two parts, two parts respectively constitute an independent flushing system, and left part is that big yield bath, right part are little water yield bath.

Another architectural feature is: it is upright along standing outside the length of edge than right semi-circle to detain cup (35) left semicircle about flushometer (11) inside except two flushing systems, and structure is symmetry fully.By: exocoel (38), abdominal cavity (51), inner chamber (53), bath standpipe (13), plug tube (4), stopper rod (3), vent plug holder (30) are formed.

Also have a technical characterictic to be: respectively to be provided with one in two flushing systems about flushometer (11) inside and to help flushing device, help flushing device to draw and rush in water pipe (40), draw towards the chamber (45), draw washing pipe water inlet (39), draw washing pipe (46) and form by next door (54), flat hole (33).Draw and rush in water pipe (40) and draw from drawing in chamber (45), the lower end is near drawing (45) bottom towards the chamber, and outer button handleless cup (a 35) top is pressed close in the upper end.Draw washing pipe (46) and be arranged in bath standpipe (13), the lower end with its etc. neat, the upper end is by drawing washing pipe water inlet (39) and drawing (45) communication towards the chamber.

Below in conjunction with accompanying drawing the utility model is further described:

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a principal section schematic diagram of the present utility model.

Fig. 3 is an A-A generalized section of the present utility model.

Fig. 4 is a B-B oblique profile schematic diagram of the present utility model.

Fig. 5 is a sectional side view of the present utility model.

In Fig. 1: the 1st, the initial point pillar, the 2nd, adjust nut, the 3rd, right stopper rod, the 4th, right plug tube, the 5th, right bath armed lever, the 5th, hook is fastened in right backguy, the 7th, ball lever, the 8th, right backguy, the 9th, right backguy pillar, the 10th, running water pipe, the 11st, flushometer, the 12nd, right pull handle, the 13rd, the bath standpipe, the 14th, connect cuff, the 15th, the bath tube connector, the 16th, Zola's handle, the 17th, water tank, the 18th, Zola's line pillar, the 19th, ball float, the 20th, Zola's line, the 21st, Zola's line is fastened hook, the 22nd, tank lid, the 23rd, left side plug tube, the 24th, left stopper rod, the 25th, adjust nut, the 26th, left side bath armed lever, the 27th, spring.

With reference to Fig. 1, water tank (17) is a cube structure, and by arc transition, water tank upper was provided with tank lid (22) when made edges and corners.Water tank (17) bottom interposition is equipped with a circular hole and passes for bath standpipe (13), in the middle part of flushometer (11) is fixed at the bottom of the water tank by hold-down nut (47).Water tank (17) two bottom sides in addition respectively has a small sircle hole, supplies Zola's line pillar (18) and right backguy pillar (9) to pass respectively and passes through hold-down nut (42) and fixed.The effect of backguy pillar is not allow backguy contact with water, and it is from taking up space less that this backguy of the present utility model is drawn from water tank bottom, and symmetry attractive in appearance does not show messy going up and considers.

In Fig. 2, the 28th, hold-down nut, the 29th, rubber cushion, the 30th, vent plug holder, the 31st, air inlet port, the 32nd, water intaking valve, the 33rd, flat hole, the 34th, water filling port, the 35th, outer button handleless cup, the 36th, exocoel water level signal, the 37th, abdomen handleless cup, the 38th, exocoel, the 39th draws washing pipe water inlet, the 40th, draws and rushes in water pipe, the 41st, draws towards chamber water level signal, the 42nd, and hold-down nut, the 43rd draws and rushes in water level signal, the 44th in the water pipe, and base, the 45th draws towards the chamber, the 46th, draws washing pipe, the 47th, hold-down nut, the 48th, compartment wall, the 49th, water intaking valve left side perforation, the 50th, cistern water level signal.

In Fig. 3: the 51st, abdominal cavity, the 52nd, interior button handleless cup, the 53rd, inner chamber, the 54th, next door.

In Fig. 4: the 55th, epicoele, the 56th, exhalant canal, the 57th, intake tunnel, the 58th, inner chamber water level signal, the 59th, the signal of abdominal cavity water level, the 60th, aquaporin.

In Fig. 5: the 61st, bath armed lever axis hole, the 62nd, bath tube connector next door.

With reference to accompanying drawing, the monnolithic case near cylindrical of flushometer (11) is by interior button handleless cup (52), the abdomen handleless cup (37) of concentric and different-diameter, buckle cup (a 35) latch closure outward and form.Bath standpipe (13) is positioned at wherein, outwards is interior button handleless cup (52), abdomen handleless cup (37), the outer handleless cup (35) of buckleing successively.Interior button handleless cup (52), the outer handleless cup shape of detaining cup (35) body like back-off, abdomen handleless cup (37) body is like cup shape of just putting.The base (44) of thickening becoming whole flushometer (11), bottom of abdomen handleless cup (37), base (44) is connected as a single entity with bath standpipe (13) wall.Interior button handleless cup (52) is buckled on the bath standpipe (13), and its top forms aquaporin (56) apart from 1.2-1.5 centimetre of bath riser top ends; Its lower edge also formed aquaporin (60) apart from 1.2-1.5 centimetre of base (44).Outer button handleless cup (35) left semicircle is upright along long, and right semi-circle is upright along short.Outer button handleless cup (35) is buckled on the abdomen handleless cup (37), and its top forms intake tunnel (57) apart from upper edge 1.5-2.0 centimetre in abdomen handleless cup (37).The top of interior button handleless cup (52) is epicoele (55) with the space that outer top of detaining handleless cup (35) constitutes.After the Water flushing for cistern, the interior gassy of epicoele (55) has a certain amount of water in inner chamber (53) and the abdominal cavity (51).

Compartment wall (48) will wash by water standpipe (13), interior button handleless cup (52), abdomen handleless cup (37), buckle cup (35) outward and is connected as a single entity, and whole flushometer (11) is divided into left and right sides two parts by central axis, make flushometer (11) left and right sides two parts respectively become an independent flushing system.Stand along outside the length than right semi-circle on the upright edge of button cup (35) left semicircle except the two parts of the left and right sides, and structure is symmetry fully, and the principle of washing by water is also identical.(so following the description only is example with the right part).

Between bath standpipe (13) and abdomen handleless cup (37), be separated out a fan annular and draw towards the chamber (45) by next door (54).Draw towards the chamber (45) and be difficult for excessively, it is advisable at 30 °-40 ° to central angle, draws (45) top seal towards the chamber, isolates with inner chamber (53), abdominal cavity (51).Draw and rush in water pipe (40) and draw from drawing in chamber (45), its lower end is near drawing (45) bottom towards the chamber, and its upper end is that air inlet port (31) is pressed close to top, its middle and upper part of outer button handleless cup (35) and is arranged on abdomen handleless cup upper edge and down communicates in the flat hole (33) of 0.5 centimeters.Draw washing pipe (46) and be arranged in the bath standpipe (13), its lower end and bath standpipe (13) lower end etc. are neat, and its upper end is by drawing washing pipe water inlet (39) and drawing (45) communication towards the chamber.

On the top of flushometer (11), be provided with plug tube (4), there is a vent plug holder (30) plug tube (4) lower end, and there is a rubber cushion (29) vent plug holder (30) top.Stopper rod (3) lower end and vent plug holder (30) connect fixed, and the upper end is passed the bath armed lever and constituted interlock by adjusting nut (2) with bath armed lever (5).Bath armed lever (5) one ends are fixed on the initial point pillar (1), and fastened by the control of spring (27) elastic force, the other end to connect backguy (8).Backguy (8) is passed from backguy pillar (9), and the upper end is fastened hook (6) by backguy and is connected with bath armed lever (5), and a pull handle (12) is fastened in the lower end.Bath tube connector (15) is communicated with flushometer (11) with bedpan.The effect of bath armed lever axis hole (61) is that fixing bath armed lever (5) is used.The pressure that water level produced when each chamber height of water level intake along with water tank (17) in the flushometer (11) changes and changes, and intakes when stopping when water tank (17) water level reaches setting height, and height of water level is in separately on the water level schematic lines in each chamber of flushometer (11).When the diameter of bath standpipe (13) was set at 3.5 centimetres of φ, the appearance and size diameter of flushometer was that 12 centimetres of φ, base (44) are 14-15 centimetre to outer top of chamber is high.

Because the symmetry of flushometer (11) is better, can make of the one-shot forming of mold tool plastic material during manufacturing.

The workflow of embodiment 1, Water flushing for cistern.

A, water tank water intake process:

Water tank does not have under the situation of water, and ball float (19) falls, and ball float (19) interlock ball lever (7) is opened water intaking valve (32), and water tank begins water inlet.Water inlet is constantly risen water tank (17) water level, and when rising to certain altitude, the buoyancy of ball float (19) is closed water intaking valve (32) by ball lever (7), and water tank water intake stops, and so far finishes into water process.

B: Water flushing for cistern process

The of short duration right pull handle (12) of leaving behind of end user, pulling force makes right bath armed lever (5) link right stopper rod (3) to the motion certain distance, right stopper rod (3) interlock vent plug holder (30) simultaneously downwards, gas in the epicoele (55) is emitted, water level (36) in the exocoel with the effect rising down of cistern water level (50) discrepancy in elevation power, when being elevated to the upper edge of abdomen handleless cup (37), bath pours in the bath standpipe (13) through intake tunnel (57), abdominal cavity (51), mistake aquaporin (60), inner chamber (53), exhalant canal (56), water filling port (34), forms syphon flushing water.After syphon flushing water forms, the very fast decline of the interior water level of water tank (17), when detaining the lower edge of handleless cup (35) outside dropping to, air enters syphon flushing water is interrupted, and so far finishes water-rinsing process.

Zola's handle (16) is drawn in the stool bath, and principle is the same.Because of the left semicircle of outer button handleless cup (35) upright along more upright along long than right semi-circle, so discharging quantity of water just increases relatively when leaving behind Zola's handle (16) bath.

Embodiment 2, help the course of work of flushing device

A, help the effect of flushing device

Use under the normal condition, Water flushing for cistern is cocksure, but when water tank cistern water level in last water process does not also reach siphon and draws towards needed height of water level, if leave behind a wherein pull handle bath this moment, will be emitted the phenomenon that stream may occur by a part because of the gas of epicoele (55) while advancing, be water intaking valve (32) water inlet on one side, bath standpipe (13) is flowing water and the phenomenon of syphon flushing water not on one side.Though the appearance probability of this phenomenon is very little, must be absolute reliable as a kind of practical product.For preventing that this phenomenon from occurring, this utility model is provided with in flushometer (11) and helps flushing device.The effect that helps flushing device is to help to send out bath standpipe (13) formation syphon flushing water, and the above-mentioned phenomenon that flows while advancing can not be formed.

B, help the course of work of flushing device

When Water flushing for cistern or when the phenomenon of stream occurring while advancing, the interior water level of exocoel (38) necessarily is higher than the upper edge of abdomen handleless cup (37).Because of flat hole (33) are arranged on below the abdomen handleless cup upper edge, will to draw rush in water pipe (40) in flowing water by flat hole (33) this moment, flowing water makes and draws (45) water level rising towards the chamber, when drawing towards the chamber (45) when water level is elevated to certain altitude, flowing water just draws in the washing pipe (46) through drawing washing pipe water inlet (39) inflow, forms and draws washing pipe (46) siphon flowing water.Because of the flow resistance of air less than the interior sectional area of the resistance to outflow of water and flat hole (33) less than the interior sectional area that draws washing pipe (46).At this moment, the surplus gas that has in the epicoele (55) will suck through air inlet port and be drawn washing pipe (46) discharge.Make the interior water level of exocoel (38) quicken to raise, make bath standpipe (13) syphon flushing water, and then the phenomenon of the stream while advancing can not be produced and satisfy the required flow of bath standpipe (13) formation syphon flushing water.

The utility model advantage is:

1, water-saving is energy-conservation: this utility model has realized urine 1/2 bath, from always Body calculates because the urine number of times is more than times of defecation, therefore comparablely now uses regardless of water gaging Case is saved 2/3 sanitary water, thereby produces very big saving benefit.

2, reliable and practical: this utility model is simple in structure, and symmetry is good, easily Make cost lower in manufacturing, other does not have complicated movable part, and bath is reliable, hauls Light, therefore comparatively practical.

Claims

1, a kind of component flushing type water tank, by water tank (17), flushometer (11) bath tube connector (15), bath armed lever (5), backguy pillar (9), backguy (8) is formed, it is characterized in that, flushometer (11) is positioned at middle part, water tank (17) end, link up by bath tube connector (15) and bedpan, compartment wall (48) standpipe (13) of will washing by water, interior button handleless cup (52), abdomen handleless cup (37), outer button handleless cup (35) is connected as a single entity, and whole flushometer (11) is separated into left and right sides two parts, two ones respectively constitute an independent flushing system about making, about respectively be provided with in two flushing systems and help flushing device.

2, according to claim 1 described component flushing type water tank, it is characterized in that described flushometer is made up of exocoel (38), abdominal cavity (51), inner chamber (53), bath standpipe (13), plug tube (4), a stopper rod (3), vent plug holder (30), the left semicircle of outer button handleless cup (35) is upright along being about one times than the upright edge of right semi-circle.

3, according to claim 1 described component flushing type water tank, it is characterized in that the described flushing device that helps is by next door (54), flat hole (33), draw and rush in water pipe (40), draw towards the chamber (45), draw washing pipe water inlet (39), drawing washing pipe (46) forms, draw towards the chamber (45) and be the fan annular, its institute is 30 °-40 ° to central angle, draw sealing of (45) top and inner chamber (53) towards the chamber, abdominal cavity (51) isolates, draw and rush in water pipe (40) and draw from drawing in chamber (45), its lower end is near drawing (45) bottom towards the chamber, outer button handleless cup (35) top is pressed close in its upper end, its middle and upper part communicates with the flat hole (33) that is arranged on following 0.5 centimeters in abdomen handleless cup (37) upper edge, drawing washing pipe (46) is arranged in the bath standpipe (13), lower end and bath standpipe (13) etc. are neat, and the upper end is by drawing washing pipe water inlet (39) and drawing (45) communication towards the chamber.

4,, it is characterized in that described bath tube connector (15) is one two semicircle structures according to claim 1 described component flushing type water tank.