CN2923851Y

CN2923851Y - Cistern-free water-saving toilet closet

Info

Publication number: CN2923851Y
Application number: CN 200620091592
Authority: CN
Inventors: 高峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-06-14
Filing date: 2006-06-14
Publication date: 2007-07-18
Anticipated expiration: 2016-06-14

Abstract

The utility model discloses a water saving toilet chair without a water tank, including an urinal, an urinal cover, a sewage groove and a post box. The lower end of a toilet chair sewage outfall is provided with a movable water sealing plate, and the lower part of the water sealing plate is hanging through a hanging rope with a water sealing ball; The post box is provided with horizontal shaft, and the middle of the post box is provided with a crane arm. The upper end of the crane arm is connected with a water pipe valve, and the lower end thereof is respectively connected through a reduction spring and a pull rope with the front wall of the post box and the bottom of the water sealing plate. The shaft from the stretching end of the post box side wall is provided with a pulling mechanism; The water pipe of the post box is connected with an impact water hole of the urinal retainer. Due to the movable water sealing plate applied, the water sealing can play a role of preventing the odor upward moving when closed, and a role of a passage of eliminating the filth when open. Because the water sealing plate has a big opening with a downward inclination for opening, a small number of water after stool can pushing away the excrement swimmingly with an obvious water saving about above 70% compared with the present toilet chair.

Description

The non-tank water-saving closet

One, technical field

The utility model belongs to technical field of sanitary ware, is specifically related to a kind of non-tank water-saving lavatory pan.

Two, background technology

At present, the closet that people generally use is to adopt below the urinal water seal of pipeline to bend to seal in the foul smell inlet chamber.Owing to the curved long and narrow bending of water seal, ight soil is floating again heavy, so it is very difficult to wash, remove the drainage dirt, all needs a large amount of water (about about 6 liters) to form the powerful stream of washing by water down suddenly at every turn, could remove the drainage dirt; Flushing urine because the curved inner storing water of water seal is more, though used a lot of water flushings, also can only be just liquid of the part that drains of dilution, and it is clean to be difficult to once flushing.These all can cause the significant wastage of water resource.And closet also will be installed water tank, also parts such as ball float, water valve will be installed in the water tank, has so not only increased the cost of closet.And multipole fragile because of parts, it is also many to break down.Cause leaking, metalling run out, or even the generation of running water phenomenon, the waste of water resource so also caused.These are unfortunately tangible for the very deficient China of living water use.

Three, summary of the invention

The purpose of this utility model provides and a kind ofly need not to use water seal curved, the non-tank water-saving closet that water is few, rational in infrastructure.

For achieving the above object, the technical solution adopted in the utility model is: comprise urinal, urinal cover, be characterized in: reach rear side below urinal dirt storage groove and rear cabinet are installed respectively; In dirt storage groove, urinal sewage draining exit lower end, by the folding of a side, the movable water seal dish that sewage draining exit can be opened or closed is installed.Soffit by the water seal dish is equipped with pole, and the outer end of pole is equipped with weight.Below the water seal dish, be hung with the water seal ball that is positioned at outlet top under the dirt storage groove by lanyard; Horizontal rotating shaft is installed in rear cabinet, and its middle part is installed with armed lever, and the armed lever upper end is connected with aqueduct valve, and the lower end is connected with the antetheca and the water seal tray bottom of rear cabinet respectively by back-moving spring and stay cord, and rotating shaft is equipped with trip gear from rear cabinet sidewall external part; Water pipe in the rear cabinet is connected with the bath hole below the urinal seat ring.

Because the utility model adopted the movable water seal dish, like this, when closing, it just replace the water seal of traditional water closet curved, play the water seal effect returned on the foul smell of preventing.Be again the passage of getting rid of dirt during unlatching,, only need a spot of water after an action of the bowels owing to downward-slopingly when opening open bigger opening, just can be with excreta washing out very swimmingly, water-saving result is very remarkable, more than 70%, has also reduced the sewage emissions amount than existing toilet seat water saving simultaneously.And because no water tank has also just fundamentally been avoided the generation of drainage.The utility model is simple in structure, solid and reliable, cheap, is easy for installation and maintenance, and is applicable to that washrooms such as family, restaurant, hotel use.

Four, description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the utility model user mode schematic diagram;

Fig. 3 is the utility model rear cabinet internal construction schematic diagram.

Five, the specific embodiment

By Fig. 1, Fig. 2, Fig. 3 as seen, the utility model comprises urinal 1, by the urinal cover 2 that folding is connected with urinal ring rear end, and big sewage draining exit 27 is arranged at the bottom of urinal 1; Below urinal 1 and rear side be respectively equipped with dirt storage groove 29 and rear cabinet 3.Dirt storage groove 29 outlet at bottoms 28 directly are connected with sewer pipe.The movable water seal dish 20 that can seal or open sewage draining exit 27 is installed in dirt storage groove 29, on the urinal 1 sewage draining exit 27 lower end lateral walls, by a side folding 31.The plate shape that water seal dish 20 upwarps for the edge, the sealing when closing with reinforcement.Pole 30 is installed on the soffit of water seal dish 20, and the outer end of pole 30 is equipped with weight 16, and water seal dish 20 can be around folding 31 swings, with sewage draining exit 27 sealings under the effect of weight 16 gravity by pole 30.Middle part below water seal dish 20, above the following outlet 28 of dirt storage groove 29, the water seal ball 18 that has lanyard 19 to hang, water seal ball 18 is that top is that cone, bottom are the structure of spherical surface body, the diameter of spherical surface body than under export 28 biggerly, can descend outlet 28 to block.The weight of water seal ball 18 should be 1/3 of consubstantiality ponding weight, and like this, when the water yield reaches its volume one half, water seal ball 18 will float; Rear cabinet 3 is a rectangular box, and rear wall is one by the fixing back shroud 9 of fixed screw 8, can open the parts in the rear cabinet 3 are keeped in repair.Be equipped with horizontal rotating shaft 4 in rear cabinet 3, rotating shaft 4 is to be fixed on the two side of rear cabinet 3 by latch 23, and it can only be rotated, can not axial motion.Be installed with armed lever 11 at the middle part of rotating shaft 4, adjustment hole 5 in armed lever 11 upper ends is connected with connecting rod 7, connecting rod 7 is connected with the handle of water pipe 10 valves 12, and the back-moving spring 14 of lower end and tie up to stay cord 17 on the adjustment hole 5 is connected with the antetheca of rear cabinet 3 and the column 26 below the water seal dish 20 respectively.Armed lever 11 upper and lower ends are respectively equipped with the adjustment hole 5 of connecting rod 7 and stay cord 17, are used for adjusting the opening angle of water seal dish 20 and regulate waterdrainage amount.On the spaced walls between dirt storage groove 29 and the rear cabinet 3, be provided with the line hole 15 of stay cord 17, can be coated with lubricating grease within it, both lubricated, prevent that again foul smell from entering rear cabinet 3 from line hole 15.The trip gear that rotating shaft 4 is installed from rear cabinet 3 sidewall external parts can be installed hand lever 25 or foot rest 6 according to user's needs.When selecting foot rest 6 for use,, can avoid the cross pollution of hand, reach hygienic requirements without hand operation.Foot rest 6 both had been installed in the present embodiment, on rotating shaft 4 outer end joints 24, hand lever 25 had been installed again, and made things convenient for user flexibility to use.Spaced walls between dirt storage groove 29 and rear cabinet 3 also has installing port 22, in order to install and maintenance, with screw cover plate 13 is fixed on the spaced walls at ordinary times and seals, a side of corresponding spaced walls is provided with gasket seal on cover plate 13, enters rear cabinet 3 to prevent foul smell; The upper end of the water pipe 10 in the rear cabinet 3 is connected with the bath hole 21 that urinal 1 seat ring has below, uses and washes draining dirt.

Use of the present utility model is: when washing after an action of the bowels, pull hand lever 25 or depress foot rest 6, drive rotating shaft 4 and on armed lever 11 rotate, pulling stay cord 17 is opened water seal dish 20, the water seal ball 18 of its lower end moves down with water seal dish 20, fall down in the outlet 28 it is blocked, prevent to return on the stink in the sewer pipe.Simultaneously, pull by connecting rod 7 that valve 12 discharges water on the water pipe 10, the bath hole 21 through urinal 1 seat ring lower end will be drained dirt and will be flushed in the dirt storage groove 29.Along with the increase of washing water quantity, when volume one half of water logging to water seal ball 18, water seal ball 18 floats, and drains dirt and just enters in the sewer pipe from space all around with water, and after descending under water, water seal ball 18 sinks will descend again outlet 28 to block.Neither return flavor ponding overflow not again when like this, guaranteeing flushing.After rinsing well, unclamp hand lever 25 or foot rest 6, spring 14 shrinks pulling armed lever 11 and resets, and drives valve 12 and closes, and water seal dish 20 playbacks under the effect of weight 16, and sewage draining exit 27 is blocked.At this moment, the low amounts of water in the bath hole 21 and the residual water of urinal 1 inwall are dirty, accumulate in water seal dish 20 tops and play the water seal effect.Water seal ball 18 is opened delivery port 28 with moving on the water seal dish 20, drains dirt and directly pours in the sewer pipe, because water seal ball 18 tops are cone, periphery is comparatively precipitous, and draining dirt can fall swimmingly, can not pile up to pollute on the water seal spheroid.

The utility model is simple to operate, rational in infrastructure, safe and sanitary, and water-saving result is remarkable.Adopt the big flushing of the utility model only to need 2 premium on currency, little flushing only needs 0.5 premium on currency to get final product, if defecate every day 1 time by a people, and 5 calculating of urinating, water supply volume adds up to 4.5 liters.And the water supply volume of existing water closet adds up to 21 liters, 16.5 liters of existing lavatory pan water savings, and water saving reaches 78.5%.Be a kind of novel toilet closet that is worthy to be popularized very much, replenished another blank in the closet field.

Claims

1, a kind of non-tank water-saving closet comprises urinal (1), urinal cover (2), it is characterized in that: reach rear side below urinal (1) dirt storage groove (29) and rear cabinet (3) are installed respectively; In dirt storage groove (29), urinal sewage draining exit (27) lower end, folding (31) by a side, the movable water seal dish (20) that sewage draining exit (27) can be opened or closed is installed, soffit by water seal dish (20) is equipped with pole (30), the outer end of pole (30) is equipped with weight (16), below water seal dish (20), be hung with the water seal ball (18) that is positioned at outlet (28) top under the dirt storage groove (29) by lanyard (19); Horizontal rotating shaft (4) is installed in rear cabinet (3), its middle part is installed with armed lever (11), armed lever (11) upper end is connected with water pipe (10) valve (12), the lower end is connected with the antetheca and water seal dish (20) bottom of rear cabinet (3) respectively by back-moving spring (14) and stay cord (17), and rotating shaft (4) is equipped with trip gear from rear cabinet (3) sidewall external part; Water pipe (10) in the rear cabinet (3) is connected with the bath hole (21) below urinal (1) seat ring.

2, according to right 1 described non-tank water-saving closet, it is characterized in that: armed lever (11) upper and lower end is respectively equipped with the adjustment hole (5) of connecting rod (7) and stay cord (17).

3, according to right 1 described non-tank water-saving closet, it is characterized in that: water seal ball (18) is that top is that cone, bottom are the structure of spherical surface body.

4, according to right 1 described non-tank water-saving closet, it is characterized in that: the trip gear of installation is hand lever (25) or foot rest (6).