CN2491512Y - Water saving safety active water sealed toilet - Google Patents

Abstract

Provided is a water-saving style toilet seat. A water outlet and a drain opening of a sewer canal are connected by a plastic pipe which is controlled by a lever and link rod mechanism interlocked on a cover plate of the toilet seat, and then two states of S-shaped water stopping and straight-through pollution discharging are artificially produced, thereby dirty water is avoided to be remained at using time. The utility model can cooperate with a controllable water-saving style draining valve device of a sanitary-equipment to be used, thereby realizing the flushing much better and more reliably according to requirement of pollution discharging, and achieving the purposes of controllability, water saving, sanitation and security.

Description

Water-saving security activity water seal toilet

The utility model relates to a kind of water-saving activity water shutoff toilet that is made of flexible pipe.

At present, the toilet water shutoff of use generally all be by enter pottery fixedly the water resistance of ＂ S ＂ type pipeline seal water pipe prevent to scurry on the gas with foreign flavor every sewer gutter and drain outlet of toilet stool.Press, form siphon and drain sewage when draining needs during towards excrements, dirt etc. relatively large bath to produce water level.Draining is controlled in inconvenience on demand flexibly, exists to be unfavorable for problems such as water saving, safe and sanitary.

The utility model purpose just provides a kind of allowing when needing blowdown, and directly blowdown when having arranged behind the dirt again with the cover plate lower cover, drives lever connecting rod mechanism and makes plastic hose form the obstruct that ＂ S ＂ type water sealing (sealing water) pipe recovers water, prevents to scurry on the peculiar smell.And overcome contingent safe and sanitary problem.

The utility model is achieved in that the sewage draining exit of sanitary equipment toilet directly connects special-purpose waveform plastic hose, and the lower end of flexible pipe is that the elastic expansion interface and the construction drainage mouth of pipe are slidingly connected.The lever connecting rod mechanism of waveform plastic hose central tube backing ring and cover plate interlock links, and this mechanism slings the waveform plastic hose and makes the pipe end raise certain altitude, and this highly is higher than drain outlet of toilet stool.With hydrocone type sanitaryware toilet equally in like manner form water seal obstruct when discharging water this moment, as position I; When lifting the cover plate of toilet, be attached thereto the lever connecting rod mechanism kinematic that connects, when cover plate starts to the upright position, pushing waveform plastic hose makes the flexible pipe bottom reach extreme lower position, and this moment, ＂ S ＂ shape pipeline disappeared, shape is shown in the II double dot dash line of position, pipeline forms straight-through, and the water of retaining in the basin is discharged immediately, does not have the sewage that retains in the chamber pot, after excrements, dirt directly enter gutter, use than low amounts of water toilet seat closet to get final product.With the lower cover of cover plate or start, change with waveform plastic hose pipeline location forms water seal (identical with common hydrocone type toilet) or forms straight-through blowdown, can save the blowdown water, can after having dashed water, form the water seal of ＂ S ＂ type again and intercept, prevent to scurry on the peculiar smell.The mouth of pipe that corrugated hose connects with sewer outfall one end is the elasticity mouth of pipe, elastic piston ring is housed in the mouth of pipe, can make it to reduce fit clearance by the appropriateness expansion plastic cement mouth of pipe, when carrying on the plastic cement pipe, stop with the anti-plastic pipe and may be suggested by the sewer pipe interface with respect to the sewer mouth of pipe; The other end and drain outlet of toilet stool link, and joint is with the locking of push-type fit sealing retainer, with slip-off preventing or leak, reach the purpose that can lead directly to blowdown, use safe and sanitary, again can the shutoff foul smell.

The present invention finds out from above-mentioned, owing to can form straight-through blowdown and the water shutoff of ＂ S ＂ type intercepts two positions.Reach liquid sewage gravity flow is discharged, viscosity dirts such as other stool also can discharge most of dirt gravity flow by increasing Sidewall angles, thus reduce need bath.If be used with the water tank that controlled water saving drain valve assembly is installed, can save the effect that discharging quantity of water is more showed water saving greatly.Owing to do not need big bedpan cavity to be filled with water, the novel and beautiful more that the form of toilet can design.Owing to open the cover plate water shutoff and promptly drain, do not have the sewage that retains in the chamber pot, do not have sewage during use and splash, so especially when using public sanitary equipment more health, safe and reliable, prevent to pollute, prevent infectious disease, more relieved when the user uses.

In conjunction with the accompanying drawings, content of the present utility model is further specified.Fig. 1 is movable water seal pipe I, II drawing of site.Fig. 2 is that A is to view.Fig. 3 is that B is to view.

Among the figure: 1, toilet 2, seat ring 3, cover plate 4, lever assembly 5, connection rod set 6, conduit saddle circle 7, plastic cement pipe 8, elastic expansion interface 9, sewer pipe interface 10, tight loop 11, bonnet.

The plastic cement pipe has two positions among Fig. 1.During the I of position, water-closet bowl cover plate is closed, cover plate 3 with shoulder bar assembly 4 by being connected into fixed angles in relative rotation, conduit saddle circle 6 is by the connecting rod 5 Elastic plastic-rubber pipe 7 of slinging, the plastic cement infratubal port is carried on being slided in sewer gutter 12 by elastic piston ring 8 expansions, and spacing by the draining mouth of pipe 9.Plastic cement pipe position I can not slide voluntarily and be position II when guaranteeing not use, and keeps cover plates to be in closed condition by design in cover plate 3 dampings in front, and this moment, the plastic cement pipe was that ＂ S ＂ type forms water shutoff.During the II of position, it is straight-through that cover plate starts the formation of plastic cement pipe whereabouts, and sewage can directly be discharged the inflow sewer.Acting as of bonnet 11 is easy to installation and maintenance.

The utility model has the advantage of: the pipeline that forms the water seal of ＂ S ＂ type in the toilet is moulded by mobilizable waveform The glue flexible pipe is made, when starting the water-closet bowl cover plate use, with the lower work that pushes away of the joining lever connecting rod of cover plate mechanism With lower, so that pipeline forms straight pipe, dirt glides automatically along the pipeline that certain angle of inclination is arranged, can be one Decide to overcome on the degree obstructing problem in the blowdown. Not only can save the displacement of dirt removal thing, also can help design Go out morphological appearance, the novel toilet of health easy to use, safe. Fill with using the controllable water-saving cistern draining valve The water tank of putting cooperates the purpose that can reach better water saving, safety.

Claims (3)

1, a kind of water-saving movable water seal sanitary equipment toilet is characterized in that: the seal water pipe of this toilet is made of the plastic hose of mobilizable, resilient, feasible one-tenth " S " type.

2, the described movable water seal pipe of claim 1 sanitary equipment toilet is characterized in that: the straight-through blowdown of mobilizable water seal plastic hose is to be formed by the lever linkage control with the water-closet bowl cover plate interlock with the state of two positions that form water seal.

3, the state of a control of movable water seal pipe sanitary equipment toilet according to claim 2 is characterized in that: at straight-through blowdown state, do not have the sewage of retaining in the chamber pot during use.

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