CN2663544Y

CN2663544Y - Wash-down toilet seat

Info

Publication number: CN2663544Y
Application number: CN 03210185
Authority: CN
Inventors: 王一成
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-08-29
Filing date: 2003-08-29
Publication date: 2004-12-15
Anticipated expiration: 2013-08-29

Abstract

The utility model relates to a straight falling type toilet seat with spraying device, which includes a urinal body, a draining valve, a water discharging valve and a ration water valve, and the utility model is characterized in that: a) a foot end controlling switch(11) is connected with a rotating arm(12), the rotating arm(12) is connected with the large and small bevel gears(26),(25), the moving piece(8) at the rotating claw plate(10) forms the close and the open of the wash water valve, a switch(1) is connected with the soft cable(24) to pull the rotating wheel(4) to rotate, the soft cable(15) is connected with the pawl rod(16) and the rotating moving piece(19), the rotating of the pawl rod(16) brings the nozzle(14) to rotate, the reposition is formed by connecting the torsion spring(17) with the pawl rod(16); b) the switch of the water tank controls the ration water valve supplying, and has the sealing structure. Compared with the prior art, the utility model is convenient for using, foot pedal controls the switch, discharges the ordure and rinses, starts the ration water valve, keeps the suitable water in the urinal, and the utility model has a good sealing performance, so as to prevent the odor in the pipeline from overflowing, invest few and effect quickly, therefore the utility model is valuable for promoting and using.

Description

The vertical water closet

[technical field]

The utility model relates to a kind of lavatory sanitary installation, specifically a kind of vertical water closet with spray equipment.

[background technology]

Conventional water closet, its blowdown mode is for dashing formula, hydrocone type etc., the impulse force that must utilize water during blowdown with the dirt of urinal towel along inclination and on pipeline promote the height of a water seal, cross that water is curved just to enter the person in charge, then enter and piece together dirty pipeline, realize the purpose of blowdown.Thereby no matter dash formula or hydrocone type, water supply volume need be known about liter eventually.Rethink and reduce water supply volume then inevitable the ponding area that reduces in the urinal is a cost to reduce water seal, perhaps totally must discharge water again, cause waste towards once because of once dashing.

[summary of the invention]

The purpose of this utility model provides a kind of vertical water closet of novel structure, and the blowdown mode is the vertical structure, and water supply volume is few, and the clear water that the urinal after the blowdown is carried out the short time sprays, to reach the purpose of cleaning urinal.Three work such as flexible and clear water spray that blowdown, spray are chewed are once finished by a foot switch control.And then open fixed weight water valve (or tank switch) with hand, promptly there is an amount of water in the water closet for using for the second time.

For achieving the above object, design a kind of vertical water closet, comprise urinal body, blowoff valve, discharging valve, compositions such as fixed weight water valve, it is characterized in that: a). foot gauge tap (11) connects pivoted arm (12), pivoted arm (12) connects big bevel pinion (26), (25), moving plate (8) on the rotary pawl dish (10) constitutes the Push And Release of blowoff valve, switch (1) connects soft rope (24) pulling runner (4) rotation, soft rope (15) connects claw bar (16), rotate moving plate (19), the rotation of claw bar (16) drives nozzle (14) and rotates, and resets to connect claw bar (16) formation by torsion spring (17); B). tank switch control fixed weight water valve supplies water, and hermetically-sealed construction is arranged; It is the mechanical seal of feature that the sound sheet of hermetically-sealed construction blowoff valve (27) and discharging valve all adopts with the end face flat seal, the sound sheet material adopts industrial ceramics, the flatness that is used as the end face of sealing surface reaches RaO.4 less than the 0.03mm roughness, it is bonding that seccotine is adopted in sealing between base plate (6) and the urinal body, inlay still (7) in the base plate (6), employing silica gel is bonding, and the one group of spring (9) in the pawl dish (10), pushing piece (8) are realized closely connected sealing with still (7); Foot-operated blowoff valve gauge tap (11) adopts manual, electronic other switch; The turnover plate type one way valve is made of one way valve (2) and turnover panel (3), prevents that the foul smell in the blow-off line is excessive, and the preceding overfall gap filter screen that is provided with of check valve body (2) keeps clean; Blowoff valve outlet rubber duck-bill formula siphunculus adopts one way valve (27) to constitute, and prevents to emit on the sewer foul smell; Rocking arm is equipped with bearing on (12), the friction when reducing with relative slip of blowoff valve gauge tap (11).

The utility model is compared with prior art, and is easy to use, and pedal control switch is released dirt and flushing in the pond, opens fixed weight water valve, keeps an amount of water in the pond, has 1.7 premium on currency in the urinal, for using for the second time.The clear water spray time can be controlled voluntarily according to user's needs, generally presses 1.5-3 and calculates second.Then spray water and be about the 0.3-0.5 liter.Therefore, this water closet water supply volume is about the 2-2.3 liter.Reached the purpose that water supply volume is not only lacked but also can be rinsed.Urinal body has spray equipment and helps it and rinse well, and good seal performance prevents that the foul smell in the pipeline is excessive, small investment, and instant effect is worthy of promotion and application.

[description of drawings]

Fig. 1 is the utility model constructional drawing.

Fig. 2 is the utility model structure sectional view.

Fig. 3 is that the A of Fig. 2 is to view.

Referring to accompanying drawing, Fig. 1 has provided the constructional drawing of this product shape, and Fig. 2 and Fig. 3 have provided the internal construction sectional view that this product is formed, and Fig. 2 is when pedal control switch (11), and blowoff valve gauge tap (11) is a lever, and fulcrum is located at the lower end of base plate (6).After the switch left end is operated, right-hand member rises, driving pivoted arm (12) clockwise rotates, pivoted arm (12) links to each other with bevel gear wheel (26) by square key, the rotation of bevel gear wheel (26) drives bevel pinion (25) and rotates, bevel pinion (25) links to each other with pawl dish (10) by key, two pawls on the pawl dish (10) are stuck in the groove of moving plate (8), therefore the corresponding rotation of moving plate is 120 °, through hole on the moving plate (8) is relative with through hole on the still (7), at this moment, the sewage in the urinal directly enters sewer through the passage of blowoff valve.Meanwhile, when the right-hand member of blowoff valve gauge tap door (11) rises, soft rope (24) above it is in relaxed state, thereby rotation claw bar (16) is rotated counterclockwise (mansion is looked) under the effect of torsion spring (17), claw bar (16) drives the moving plate (19) of discharging valve and cleans nozzle (14) and rotate 60 degree, after moving plate (19) turns over 60 degree, align with the hole on the still (20) in hole on it, tap water enters and rotates the cleaning nozzles (14) that 60 degree arrive the urinal centers from flow through part (20), (19), (16) of part (22), immediately urinal is washed.Washing time depends on the needs, and generally speaking, 1.5-3 can reach the purpose of cleaning urinal second.

When pin from gauge tap (11) when removing. the lever left end rises under the effect of spring (13), right-hand member descends, and stirs pivoted arm (12) simultaneously, drives big bevel pinion, then drive pawl dish and moving plate (8) and make opposite spin 120 degree, cause the hole on the sound sheet to misplace fully.At this moment, blowoff valve closes valve.Meanwhile, along with the decline of part (11) right-hand member, soft rope (24) pulling runner (4) rotates, and overcomes the power of torsion spring (17) then by soft rope (15), and pulling rotation claw bar (16) clockwise rotates (overlooking) 60 degree.Discharging valve cut out and cleaned nozzle (14) and reset this moment, entered the double dot dash line position shown in the figure (two).

In order to solve sealing problem, all to adopt with the end face flat seal be the mechanical seal of feature in sealing between the sound sheet of blowoff valve and discharging valve.The sound sheet material adopts industrial ceramics, and the flatness that is used as the end face of sealing surface is Ra0.4 less than the 0.03mm roughness.Being connected between base plate (6) and the urinal body adopts seccotine bonding, but guaranteed strength and sealing.Still (7) is embedded in the base plate (6), adopts the bonding and sealing of silica gel.One group of spring (9) the promotion moving plate (8) that is installed in the pawl dish (10) is closely connected all the time with still (7), to guarantee sealing.

In order to prevent that the bulky grain dirt from entering overfall gap, solve the cleaning of urinal body water, at the preceding overfall gap filter screen (1) that is provided with of check valve body (2), prevent that the bulky grain dirt from entering overfall gap.Adopt the taper seat wedging between filter screen and the urinal body, so that screen replacing and cleaning.

Claims

1. vertical water closet, comprise compositions such as urinal body, blowoff valve, discharging valve, fixed weight water valve, it is characterized in that: a). foot gauge tap (11) connects pivoted arm (12), pivoted arm (12) connects big bevel pinion (26), (25), moving plate (8) on the rotary pawl dish (10) constitutes the Push And Release of blowoff valve, switch (1) connects soft rope (24) pulling runner (4) rotation, soft rope (15) connects claw bar (16), rotates moving plate (19), the rotation of claw bar (16) drives nozzle (14) and rotates, and resets to connect claw bar (16) formation by torsion spring (17); B). tank switch control fixed weight water valve supplies water, and hermetically-sealed construction is arranged.

2, a kind of vertical water closet as claimed in claim 1, it is the mechanical seal of feature that the sound sheet that it is characterized in that hermetically-sealed construction blowoff valve (27) and discharging valve all adopts with the end face flat seal, the sound sheet material adopts industrial ceramics, the flatness that is used as the end face of sealing surface reaches Ra0.4 less than the 0.03mm roughness, it is bonding that seccotine is adopted in sealing between base plate (6) and the urinal body, inlay still (7) in the base plate (6), employing silica gel is bonding, and the one group of spring (9) in the pawl dish (10), pushing piece (8) are realized closely connected sealing with still (7).

3, a kind of vertical water closet as claimed in claim 1 is characterized in that foot-operated blowoff valve gauge tap (11) adopts manually or motor switch.

4, a kind of vertical water closet as claimed in claim 1 is characterized in that the turnover plate type one way valve is made of one way valve (2) and turnover panel (3), prevents that the foul smell in the blow-off line is excessive, and the preceding overfall gap filter screen that is provided with of check valve body (2) keeps clean.

5, a kind of vertical water closet as claimed in claim 1 is characterized in that blowoff valve outlet rubber duck-bill formula siphunculus adopts one way valve (27) to constitute, and prevents to emit on the sewer foul smell.

6, a kind of vertical water closet as claimed in claim 1 is characterized in that on the rocking arm (12) bearing being housed, the friction when reducing with relative slip of blowoff valve gauge tap (11).