CN2463479Y - Intake and drainage fittings for low-level cistern - Google Patents
Intake and drainage fittings for low-level cistern Download PDFInfo
- Publication number
- CN2463479Y CN2463479Y CN 00262251 CN00262251U CN2463479Y CN 2463479 Y CN2463479 Y CN 2463479Y CN 00262251 CN00262251 CN 00262251 CN 00262251 U CN00262251 U CN 00262251U CN 2463479 Y CN2463479 Y CN 2463479Y
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- water
- inlet valve
- drainage fitting
- hydroecium
- lever
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Abstract
The utility model relates to a water discharge fitting for a low-level water tank, which comprises a water inlet valve, a water discharge fitting and a control mechanism. The utility model is characterized in that the water inlet valve 13 is composed of a valve body 14, an upper cover 16, a porous rubber film 21 arranged between the valve body 14 and the upper cover 16, a connecting compression nut 25, a lever 19, a rubber plug 18 and a small float ball 24, and the rubber plug 18 and the small float ball 24 are respectively arranged at the upper and lower parts of the lever 19. The water discharge fitting is composed of a snake-shaped pipe 12 and a double siphon pipe 11, the snake-shaped pipe 12 and the double siphon pipe 11 are arranged through a big plug seal body 8, and the control mechanism is composed of a handle 2, an outer sleeve 3 of the handle, a rocking arm 4 and a pull rope 6. The utility model has the characteristics of simple structure, convenient use, low cost, no water leakage, controllable flushing volume, water saving, etc.
Description
The utility model relates to lower water box and advances drainage fitting.
At present, the reason of radiator leak has two aspects, and the one, inlet valve does not sternly leak; The 2nd, drainage fitting is stifled sternly not to leak.For the former reason normally the inlet valve of existing lower water box mostly be to adopt the hard enclosed construction of the big ball float of mechanical lever, therefore usually because sternly do not leak (or the title running water) on rubber cushion unbalance stress, top, waste water resource.For the latter, usually (lavatory flushing) drainage fitting is a piston type siphon wc flushing cistern, though this water tank through repeatedly improving, effect is still undesirable, at first be its large or small just, displacement is identical and uncontrollable, has caused waste; Next is that the interface of piston cylinder operator adopts sealings such as rubber cushion and spring, and drainage usually takes place for the corrosion of these parts and other reason, and especially spring needs often to change because of corrosion.Disclose a kind of hydrocone type water saving wc flushing cistern for Chinese patent CN87203032 number,, leaked and frequent problem such as maintenance but still can't solve, but also have complex structure, the high deficiency of cost though it can solve the control problem of confluent.For this reason, we have applied for a kind of wc flushing cistern (CN92206621.3) on April 7th, 92, mainly comprise water tank, plug phoenix, syphon etc., wherein syphon adopts soft, hard two body structures and at the syphon middle part ventilation mouth is set, can address the above problem like this, but this product only is applicable to crouching just, belong to high-order wc flushing cistern, then powerless to toilet seat, reason be the water tank location of toilet seat low and under to let out caliber less, simultaneously siphonal structure is unreasonable, and also less for single tube water inlet and caliber, Gu Chong is weak effect just.
The purpose of this utility model is: design and provide a kind of simple and reasonable, easy to use, cost is low, can solve thoroughly into that drainage fitting (or device) leaks, and can control washing water quantity, and water-saving lower water box advances drainage fitting.
The utility model is achieved by following manner: a kind of lower water box advances drainage fitting, comprise inlet valve and drainage fitting and controlling organization, it is characterized in that: said inlet valve 13 by valve body 14, loam cake 16 and the porose rubber moulding 21 of the two, connect clamping nut 25 and go up the lever 19 installed by hinge 20 and glue that lever 19 is provided with respectively up and down block up 18 and small floating ball 24 form, wherein, valve body 14 bottoms be provided with hydroecium 27 and 29 and gauze pad 22 and hydroecium 27 below delivery port 26, as shown in Figure 2.Said drainage fitting by the big plug envelope main body 8 of installing by triangle rubber cushion 10, pressure cap 9 and on sinuous coil 12 and two syphon 11 form, wherein, two syphons 11 bottoms are provided with pin joint 7 and are connected with the Rocker arm 4 of controlling organization by stay cord 6, as shown in Figure 1.Said controlling organization by the handle 2 that is arranged at water tank 1 upper end, handle jacket 3, Rocker arm 4 and on stay cord 6 form, its Rocker arm 4 is connected with the pin joint 7 of the bottom of two syphons 11 of drainage fitting by stay cord 6, shown in Fig. 1,3.Provided three kinds of controlling organizations in the present technique, the above-mentioned controlling organization that has provided be first kind of rocker arm controlling organization shown in Fig. 1,3, second kind of push-down controlling organization as shown in Figure 4, the third pull-type controlling organization is shown in Fig. 5.
The course of work of the present utility model and principle are: sinuous coil 12 and two syphons 11 on big plug envelope main body 8 at ordinary times stand in the water, when scheduling the pin joint 7 that is lower than two syphons 11 because of water tank 1 interior water level, water can not flow out to the lower end delivery port of big plug envelope main body 8, thereby has guaranteed water-tight.Rotate handle 2 with hand during flushing, make sinuous coil 12 and two syphon 11 curve the right angle, two syphons 11 are submerged, water flows to closet by two syphons 11, air in two syphons 11 are all got rid of started siphon, rotary handle 2 back sinuous coils 12 and two syphon 11 erect, because siphon water still constantly washes till the water in the water tank 1 is sucked.In when urine flushing, when washing down in seeing urinal, turning handle 2 for the second time immediately surfaces water inlet after two syphon 11 bendings and leaks gas and destroyed siphon and stop flushing, can economize on water half at every turn.When water tank 1 is anhydrous, small floating ball 24 falls to making the glue stifled 18 on the lever 19 to leave with the aperture 17 that discharges water, the concave ball shape hydroecium 15 logical atmosphere on porose glued membrane 21 right sides do not have pressure, the pressure of tap water upwards backs down porose glued membrane 21, like this, tap water just constantly passes through gauze pad 22 to hydroecium 27 water supply and by delivery port 26 moisturizing in water tank 1, the aperture of the water that minute quantity arranged simultaneously by porose glued membrane 21 is constantly to concave ball shape hydroecium (or claiming second hydroecium) 15 moisturizings, water by the aperture 17 outside overflows that discharge water, guarantees that this hydroecium does not have pressure again.During predetermined water level in water level is raised to water tank 1, small floating ball 24 makes glue stifled 18 block the apertures 17 that discharge water by lever 19.At this moment, tap water is moisturizing in concave ball shape hydroecium (second hydroecium) 15 constantly, because porose glued membrane 21 areas are greater than the cross section (being about 10 times mostly) of water inlet, it can decuple into the pressure of water promote downwards porose glued membrane 21 import tightly pliable-closure live and stop moisturizing.Meanwhile, the pressure of tap water is the ceaselessly hole moisturizing in concave ball shape hydroecium 15 by porose glued membrane 21 still, thereby has guaranteed that porose glued membrane 21 constantly firmly seals water inlet with ten times pressure of hydraulic pressure from the beginning and never leak.
The utility model is compared with prior art, has simple in structurely, reasonable in design, easy to use, and cost is low, has thoroughly solved the radiator leak problem, has simultaneously and can control characteristics such as washing water quantity, using water wisely.
Fig. 1 is a general structure schematic diagram of the present utility model;
Fig. 2 is the concrete structure schematic diagram of inlet valve 13 of the present utility model;
Fig. 3 is the structural representation that general structure of the present utility model is removed inlet valve 13 back first kind of rocker arm controlling organization;
Fig. 4 is the structural representation that general structure of the present utility model is removed inlet valve 13 back second kind of push-down controlling organization;
Fig. 5 is the structural representation that general structure of the present utility model is removed inlet valve 13 the third pull-type controlling organizations of back.
Among the figure: 1 water tank, 2 handles, 3 handle jackets, 4 rocking arms, 5 lacing holes, 6 stay cords, 7 pairs of syphon lacing holes, 8 big plug envelope main bodys, 9 pressure caps, 10 triangle rubber cushions, 11 pairs of syphons, 12 sinuous coils, 13 inlet valves, 14 valve bodies, 15 concave ball shape hydroeciums (second hydroecium), 16 loam cakes, 17 apertures that discharge water, 18 glue are stifled, 19 levers, 20 hinges, 21 porose glued membranes, 22 gauze pads, 23 trip bolts, 24 small floating balls, 25 connect clamping nut, 26 delivery ports (delivery port of inlet valve 13), 27 hydroeciums, 28 scrubbing pins, 29 hydroeciums (first hydroecium), 30 water inlets, 31 lever overhead gages, 32 pads, 33 back of the body caps, 34 free bearings.
Most preferred embodiment of the present utility model is shown in Fig. 1-5.A kind of lower water box advances drainage fitting, comprise inlet valve and drainage fitting and controlling organization, it is characterized in that: said inlet valve 13 by valve body 14, loam cake 16 and the porose rubber moulding 21 of the two, connect clamping nut 25 and go up the lever 19 installed by hinge 20 and glue that lever 19 is provided with respectively up and down block up 18 and small floating ball 24 form, wherein, valve body 14 bottoms be provided with hydroecium 27 and 29 and gauze pad 22 and hydroecium 27 below delivery port 26, as shown in Figure 2.Said drainage fitting by the big plug envelope main body 8 of installing by triangle rubber cushion 10, pressure cap 9 and on sinuous coil 12 and two syphon 11 form, wherein, two syphons 11 bottoms are provided with pin joint 7 and are connected with the Rocker arm 4 of controlling organization by stay cord 6, as shown in Figure 1.Said controlling organization by the handle 2 that is arranged at water tank 1 upper end, handle jacket 3, Rocker arm 4 and on stay cord 6 form, its Rocker arm 4 is connected with the pin joint 7 of the bottom of two syphons 11 of drainage fitting by stay cord 6, shown in Fig. 1,3.Provided three types controlling organization in the present technique, shown in Fig. 3,4,5.
Claims (2)
1, a kind of lower water box advances drainage fitting, comprises inlet valve and drainage fitting and controlling organization, it is characterized in that:
A, said inlet valve 13 by valve body 14, loam cake 16 and the porose rubber moulding 21 of the two, connect clamping nut 25 and go up the lever 19 installed by hinge 20 and glue that lever 19 is provided with respectively up and down block up 18 and small floating ball 24 form, wherein, valve body 14 bottoms be provided with hydroecium 27 and 29 and gauze pad 22 and hydroecium 27 below delivery port 26;
B, said drainage fitting by the big plug envelope main body 8 of installing by triangle rubber cushion 10, pressure cap 9 and on sinuous coil 12 and two syphon 11 forms, wherein, two syphons 11 bottoms are provided with pin joint 7 and pass through stay cord 6 and are connected with the Rocker arm 4 of controlling organization;
C, said controlling organization by the handle 2 that is arranged at water tank 1 upper end, handle jacket 3, Rocker arm 4 and on stay cord 6 form, its Rocker arm 4 is connected with the pin joint 7 of the bottom of two syphons 11 of drainage fitting by stay cord 6.
2, a kind of lower water box as claimed in claim 1 advances drainage fitting, it is characterized in that: concave ball shape hydroecium 15 is made in loam cake 16 bottoms of said inlet valve 13, and also the heart and side are provided with scrubbing pin 28 and dewatering orifice 17 respectively corresponding to stifled 18 places of glue therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00262251 CN2463479Y (en) | 2000-11-07 | 2000-11-07 | Intake and drainage fittings for low-level cistern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00262251 CN2463479Y (en) | 2000-11-07 | 2000-11-07 | Intake and drainage fittings for low-level cistern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2463479Y true CN2463479Y (en) | 2001-12-05 |
Family
ID=33617569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00262251 Expired - Fee Related CN2463479Y (en) | 2000-11-07 | 2000-11-07 | Intake and drainage fittings for low-level cistern |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2463479Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111527268A (en) * | 2017-12-28 | 2020-08-11 | 骊住国际有限公司 | Combined water inlet and outlet unit and operation method thereof |
-
2000
- 2000-11-07 CN CN 00262251 patent/CN2463479Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111527268A (en) * | 2017-12-28 | 2020-08-11 | 骊住国际有限公司 | Combined water inlet and outlet unit and operation method thereof |
| CN111527268B (en) * | 2017-12-28 | 2021-04-20 | 骊住国际有限公司 | Combined water inlet and outlet unit and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |