CN2353808Y - Low-positioned cistern of toilet closet - Google Patents
Low-positioned cistern of toilet closet Download PDFInfo
- Publication number
- CN2353808Y CN2353808Y CN 99204678 CN99204678U CN2353808Y CN 2353808 Y CN2353808 Y CN 2353808Y CN 99204678 CN99204678 CN 99204678 CN 99204678 U CN99204678 U CN 99204678U CN 2353808 Y CN2353808 Y CN 2353808Y
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- water
- valve assembly
- assembly
- draining valve
- valve
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- Expired - Fee Related
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model belongs to the technical field of personal or domestic articles, comprising a water storage box body, a water inlet valve assembly arranged at the proper position of the box body and mutually connected by a fluid pipe, a drain valve assembly and a switch assembly. The water inlet valve assembly is a low-level hydraulic fully-plastic floating-ball type water inlet valve with small holes, the drain valve assembly is a hydraulic piston drain valve, and the switch assembly is a hydraulic switch. The utility model has the advantages of small size, convenient and simple regulation, favorable effect on resetting, reliable sealing performance, optional opening, water saving, etc. The utility model is suitable for various integral or separate low-level water tanks.
Description
The utility model belongs to human lives's estovers technical field, the particularly structure design of sanitaryware.
Water closet is modern necessity at home, and the toilet seat water tank on the market generally comprises tank, is installed in the water intaking valve assembly in this container, draining valve assembly and switch module and connection water pipe, existing this series products exists the some shortcomings part, for example, draining valve resets bad, and sealing is poor; Installing/dismounting inconvenience etc.
The purpose of this utility model is for overcoming the weak point of prior art, design a kind of water closet lower water box, adopts aperture formula float valve, and volume is little, regulates simple and convenient; Draining valve is the piston type guiding, resets, and sealing is reliable; Control valve is hydraulic control, opens arbitrarily, and advantages such as using water wisely are applicable to all kinds of disjunctors and split type lower water box.Further also design has the moisturizing hand washing device, the convenient use.
The utility model proposes a kind of water closet lower water box, comprise a water storage casing, be installed in the interior appropriate location of this casing and use the interconnective water intaking valve assembly of fluid hose, draining valve assembly and switch module, it is characterized in that, said water intaking valve assembly is the overall plastic aperture float-ball type of a low level hydraulic pressure water intaking valve, and said draining valve assembly is the hydraulic piston draining valve, and said switch module is a hydraulic selector.This water intaking valve is provided with check valve.This draining valve assembly adopts the big shirt rim of starting taper face rubber seal.The draining valve assembly also is equipped with a counterweight.
The loam cake that the utility model also can be included in said water storage casing is equipped with the scouring water assembly of being made up of aqueduct and fixed part thereof, and the water inlet of this aqueduct links to each other with the delivery port of said float valve, and its delivery port stretches out outside the water storage casing.The middle part of this loam cake is sagging shape and appropriate location has a through hole.
Operating principle of the present utility model:
This device is made up of float-ball type water intaking valve, button hydraulic selector, piston type draining valve, aqueduct assembly and fluid hose.When pressing the button hydraulic selector, water promotes piston and rises in the button hydraulic selector flows into piston type draining valve floating drum, and the water in the water tank just washes by the unlatching of piston type draining valve.When stopping to press by strong hydraulic selector, piston descends under the effect of deadweight and descent waterflow slowly, up to resetting fully, stops to wash.The displacement size can arbitrarily be controlled by the weight of pressing the button hydraulic selector.Heavily press, the piston lifting height is big, and the time of staying is long, and water outlet is many; Flicking, the piston lifting height is little, and the time of staying is short, and water outlet is just few.
Because after the flushing, cistern water level reduces, float-ball type water intaking valve top vent is opened, and when beginning to discharge water, by the constant current metering-orifice, water is flowed out for washing one's hands usefulness by the aqueduct assembly, and the water of using simultaneously uses for flushing next time by the water return outlet reflow tank.
Design feature of the present utility model:
Adopt the overall plastic aperture ball float of low level water intaking valve, the water level adjustment is directly perceived, convenient, and aesthetic in appearance, dependable performance does not have the metallic adjusted screw, thus can corrosion, so long service life.
For preventing the water tank aqueous reflux in water inlet pipe, this water intaking valve is provided with check valve.
The draining valve rubber seal adopts the big shirt rim of starting taper face, and sealing is reliable, and its structure design is dismountable, is beneficial to the replacing of rubber seal.
The secondary that adopts moisturizing to wash one's hands uses, and more can reach the requirement of water saving, is more conducive to form the hygienic habit of washing one's hands after an action of the bowels, water waste and secondary pollution that more not needing turns on the tap again washes one's hands and cause.
Performance characteristics of the present utility model:
Using water wisely: the user can control washing water quantity by the button hydraulic selector according to the requirement of using.Improve original old-fashioned water tank and accessory once flushing disadvantage with one case water.The secondary that adopts moisturizing to wash one's hands uses, and more can reach the requirement of water saving.
Good sealing effect: this accessory utilizes hydraulic control water tank piston, and the draining valve steering capability is good, can guarantee exactly that draining valve puts in place, closed tank.Fundamentally having overcome traditional draining valve resets inaccurate and bad sealing causes the phenomenon of leaking.
Handiness, durable in use: the moving component of this accessory, only be the motion slowly about the piston of a back and forth movement of pressing of button hydraulic selector and hydraulic piston type draining valve, and its material is all selected high-quality engineering plastics for use, and seal is butyronitrile rubber, and is therefore durable in use.
Brief Description Of Drawings:
Fig. 1 is a kind of embodiment general structure schematic diagram of the present utility model.
Fig. 2 is the button hydraulic selector modular construction schematic diagram of present embodiment.
Fig. 3 is the float valve modular construction schematic diagram of present embodiment.
Fig. 4 is the hydraulic piston draining valve modular construction schematic diagram of present embodiment.
Fig. 5 is the scouring water modular construction schematic diagram of present embodiment.
A kind of water closet lower water box embodiment of the utility model design, its structure such as Fig. 1～shown in Figure 5, be described in detail as follows respectively in conjunction with each accompanying drawing:
The general structure of present embodiment as shown in Figure 1, this installs by water tank 1, the overall plastic aperture float-ball type of low level hydraulic pressure water intaking valve 2, button hydraulic selector 3, hydraulic piston type draining valve 4, scouring water assembly 5 and fluid hose 6 are formed.Wherein, the overall plastic aperture ball float of low level hydraulic pressure water intaking valve 2 and hydraulic piston type draining valve 4 are installed in the bottom 12 of water tank 1, and button hydraulic selector 3 is installed in the top of water tank side 13, and each assembly links to each other with plastic flexible pipe 6; Scouring water assembly 5 is installed on the top cover 11 of water tank.Sink and have a through hole in top cover 11 middle parts, to connect the water and make water pass back into water tank of washing one's hands.
The button hydraulic selector modular construction of present embodiment as shown in Figure 2.Mainly comprise housing 25, place the spool 29 in the housing to reach the seal of being made up of O type circle 210, hollow seal pad 26, plain cushion 27, end cap 28, be placed in spool outer button 21 and spring 23, nut 22 is fixed housing and water tank wall 13 with delta-ring 24.
The float valve modular construction of present embodiment as shown in Figure 3.Mainly comprise valve seat 32, valve body 35, diaphragm valve 37, choke valve 39, valve plug 313, one way valve 324, one way valve gate seat 325, diaphragm 38, ball lever 315 (figure breaks), ball float 316, ball float supporting base 311, and the sealing fastener of forming by nut 31,33,310,318, sealing mat 34, O RunddichtringO 320, lining 319 and delta-ring 322.Its water outlet chews 36 two mouths, and one picks out water pipe, and another connects aqueduct to the scouring water assembly.
The draining valve modular construction of present embodiment as shown in Figure 4.Mainly comprise drain valve seat 47, spool 49, blocking 48 (being the big shirt rim of starting taper face rubber seal), piston 412, pressurized strut 413, counterweight 415, bleed off pipe 414 and by nut 41,44,410, the sealing fastener that O type circle 42, plain cushion 43,45, delta-ring 46 are formed closely is connected with casing.
The scouring water modular construction of present embodiment as shown in Figure 5.Mainly comprise the plug screw 53, cover plug 56, locking plug screw 55, the nut 57 that are fixed on the loam cake both sides, insert the aqueduct 54 in the locking plug screw, end outside case of aqueduct is installed the shower nozzle 52 that has filter screen 51, and the other end is chewed by the water outlet that flexible pipe is connected to draining valve.
Concrete fitting operation is as follows:
1) preceding necessary removing water tank impurity is installed, in case impurity flows into the sealing that draining valve influences draining valve.
To lock and connect water inlet pipe in the float-ball type water intaking valve upper hose insertion water tank water intake installing hole when 2) installing, to lock in the piston type outfall insertion tank port, put into sealing ring and water closet and lock (Contiuum type lower water box closet) (as being split type lower water box closet with bolt, insert draining valve after nut and " O " type snare gone into the ox horn bend pipe, with outfall locking).
3) button of button hydraulic selector is transferred to, installed button after inserting switch hole locking,,, cover and get final product aqueduct plug-in package water inlet with the scouring water assembly tank upper cover of packing into.
4) attention will be made the plastic flexible pipe of three valve diversions when mounted in order, guarantees that plastic pipe flowing water is unobstructed.
Debugging:
The ball float adjustment should be lower than bleed off pipe.With the locking nut on the loose ball float valve rod of hand elder generation, debugging ball float height, locking nut.
By regulating counterweight, can control washing time.Configuration is higher than the water surface, and washing time is long; Counterweight is lower than the water surface, and washing time is short.
Present embodiment meets JC707-1997 " water closet lower water box accessory " industry standard.Various lower water boxes all can be installed.
The key technical indexes:
Nominal pressure≤0.6MPa, medium: cold water
Claims (6)
1, a kind of water closet lower water box, comprise a water storage casing, be installed in this casing appropriate location and use the interconnective water intaking valve assembly of fluid hose, draining valve assembly and switch module, it is characterized in that, said water intaking valve assembly is the overall plastic aperture float-ball type of a low level hydraulic pressure water intaking valve, and said draining valve assembly is the hydraulic piston draining valve, and said switch module is a hydraulic selector.
2, water closet lower water box as claimed in claim 1 is characterized in that, said water intaking valve is provided with check valve.
3, water closet lower water box as claimed in claim 1 is characterized in that, said draining valve assembly adopts the big shirt rim of starting taper face rubber seal.
4, water closet lower water box as claimed in claim 1 is characterized in that, said draining valve assembly is equipped with a counterweight.
5, water closet lower water box as claimed in claim 1, it is characterized in that, the loam cake of said water storage casing is equipped with the aqueduct assembly of being made up of aqueduct and fixed part thereof, and the water inlet of this aqueduct links to each other with the delivery port of said float valve, and its delivery port stretches out outside the water storage casing.
6, water closet lower water box as claimed in claim 4 is characterized in that, the middle part of said loam cake is sagging shape and appropriate location has a through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99204678 CN2353808Y (en) | 1999-02-12 | 1999-02-12 | Low-positioned cistern of toilet closet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99204678 CN2353808Y (en) | 1999-02-12 | 1999-02-12 | Low-positioned cistern of toilet closet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2353808Y true CN2353808Y (en) | 1999-12-15 |
Family
ID=33999395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99204678 Expired - Fee Related CN2353808Y (en) | 1999-02-12 | 1999-02-12 | Low-positioned cistern of toilet closet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2353808Y (en) |
-
1999
- 1999-02-12 CN CN 99204678 patent/CN2353808Y/en not_active Expired - Fee Related
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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 |