CN101851952B

CN101851952B - Water-saving toilet

Info

Publication number: CN101851952B
Application number: CN201010199764XA
Authority: CN
Inventors: 鲍银军
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-06-11
Filing date: 2010-06-11
Publication date: 2012-11-21
Anticipated expiration: 2030-06-11
Also published as: CN101851952A

Abstract

The invention relates to a water-saving toilet, which comprises a basin body (1). The basin body (1) is provided with a water inlet (11) and a sewage draining port (12), the water inlet (11) is connected with a water feeding device, and the sewage draining port (12) is communicated with a sewage draining pipe. The water-saving toilet is characterized in that the sewage draining port (12) is arranged on the bottom surface of the basin body (1) and is connected with a sewage-draining vertical downpipe (3) with the opening thereof facing downwards, and a sewage drainage controller is arranged on the sewage-draining vertical downpipe (3). Compared with the prior art, the invention only needs a small amount of water to completely flush excreta. Moreover, when the sewage drainage controller adopts two valves, the odor of the sewage-draining vertical downpipe can be eliminated more easily, thereby effectively realizing the function of deodorization. In addition, since the sewage draining port is arranged on the bottom surface of the basin body and is connected with the vertical downpipe with the opening thereof facing downwards, only small installation space is needed, and the excreta can be discharged into the vertical downpipe even if the excreta is not flushed by water, thereby eliminating the problem that the pipeline can be blocked by the excreta. Therefore, the invention is a very practical product and is worth promotion and application.

Description

A kind of water-saving closet

Technical field

The present invention relates to the sanitary apparatus manufacturing technology field of using in a kind of people's daily life, especially refer to a kind of water-saving closet or pan.

Background technology

The closet of selling in the market still is traditional product, can not economize on water to greatest extent, and the structure of closet mainly contains two kinds; A kind of is direct-discharging, and promptly sewage draining exit directly connects water blow-off pipe down, plays a reversed role so often have peculiar smell; Odor-resistant result is bad, and water-saving result is also undesirable.Be provided with the water passage bend pipe of S shape under also having its basin of a kind of closet, though the function of deodorization is arranged, water consumption is very big during bath, is unfavorable for water saving, and this user brings unnecessary loss.

Existing a kind of special issue is that 200520003157.6 Chinese utility model patents that are called " multi-hole general purpose water-saving closet " disclose a kind of structure, and it is that basin in the closet is designed to askew flared closet basin body, and sewage draining exit is improved.Rear end at sewage draining exit is connected with porous connector, and the other end of porous connector offers back row's sewage draining exit and is connected with back row's tube connector, and the sewage draining exit that directly falls that the porous connector bottom is offered is connected with the tube connector that directly falls.The back segment of circuit board is designed to protuberance formation boss, and perforate is as the connection space of directly the fall tube connector and the vertical blow-off line of porous connector.This product can be according to the actual needs that is assemblied in different layout blow-off lines, switch to the back row's sewage draining exit or the sewage draining exit that directly falls, but free adjustment conversion tube connector position again, and a product just can or directly fall and the blow-off line of different wall distances assembles with back row.But it is too complicated that its shortcoming is this project organization; And also inconvenience is installed, and price is more expensive, is unfavorable for the sale of product; And the more important thing is; Its blow-off pipe opening have unfavorable defecation and the problem of blocking the blowdown channel easily, so its structure awaits to improve for laterally to be connected with blow-off pipe.

Summary of the invention

Technical problem to be solved by this invention be provide to above-mentioned prior art present situation a kind of design ingenious, simple in structure, water-saving result is good and can effectively prevent the water-saving closet of excreta obstruction pipeline.

The present invention solves the problems of the technologies described above the technical scheme that is adopted: the water-saving closet of the present invention's design; Include basin body; Basin body is provided with water inlet and sewage draining exit, and water inlet is connected with water feed apparatus, and sewage draining exit is connected with blow-off pipe; It is characterized in that: said sewage draining exit is positioned at the bottom surface of basin body and Open Side Down ground and blowdown directly fall, and pipe links together, and the blowdown pipe that directly falls is provided with the blowdown controller.

As improvement; Said blowdown controller comprises scum cock, transmission mechanism and blowoff valve; Said scum cock is a pressing plate; This pressing plate is a knuckle plate dull and stereotyped and that riser is formed by connecting, and being provided with at the knuckle place of pressing plate and making pressing plate is the turning cylinder of run-on point with the knuckle place, and said transmission mechanism includes and the intimate draught line of bicycle brake line; Said riser top is connected through water inlet switch in draught line and blowoff valve switch and the water feed apparatus, and be respectively arranged with on blowoff valve switch and the water inlet switch losing under the external force effect can valve-closing response agency.

Improve again; Said blowoff valve may be selected to be ball valve; The switch of this ball valve is revolvable dead man; Said draught line after dead man is connected, extend in the water feed apparatus control water intaking valve Push And Release the rotating disk circle around, and rotating disk is provided with and losing the automatically reset torsion spring of the ability external force effect under, dead man is provided with the spring that dead man is resetted.

Improve again; Also can be provided with when the top blowoff valve is opened on the pipe that directly falls of said blowoff valve below; The bottom is in to be closed, and when the top blowoff valve cut out, the bottom was in another blowoff valve of open mode; The dead man of this another blowoff valve is connected through the extended line of the draught line of another draught line or top blowoff valve, and this another blowoff valve is provided with automatically reset spring.

Improve again, said directly fall pipe up and down the inner chamber between two blowoff valves be provided with the water inlet of the pipe that directly falls that is used to wash, this water inlet is connected with water inlet pipe through the pipeline of band valve.The benefit of design is like this, when being necessary, can directly wash the pipe that directly falls, thereby the pipe that guarantees directly to fall is in unimpeded state.

Improve again; Said blowdown controller includes blowdown electromagnetic valve and automatic inductor; Said blowdown electromagnetic valve is installed on the pipe that directly falls; And automatically inductor be installed on the closet or with the corresponding body of wall of closet on, said blowdown electromagnetic valve links through circuit and integrated circuit controller respectively with inductor automatically.Also be provided with when top blowdown valve opening solenoid on the pipe that directly falls of said blowdown electromagnetic valve below; The bottom is in to be closed; And when top blowdown closed electromagnetic valve, the bottom is in another blowdown electromagnetic valve of open mode, and this another blowdown electromagnetic valve links through circuit and integrated circuit controller.Said directly fall pipe up and down the inner chamber between two blowdown electromagnetic valves be provided with and be used to wash the water inlet of pipe of directly falling, this water inlet is connected with water inlet pipe through the pipeline of band valve.

Improve again; Said basin body is provided with movably Shower tap; This Shower tap is connected with water inlet pipe through flexible pipe, and this hose reeling is in runner, and this runner is rotatably installed in the rear portion inner chamber of basin body; And this runner is provided with recoverable torsion spring, and the rear outside of basin body is provided with flexible pipe location and opens dop.The advantage of design is like this; Shower tap can wash the inner chamber and the outside of basin body at any time; Thereby for cleaning basin body and pelvic cavity bring bigger convenience, and at Shower tap with after finishing, the flexible pipe of Shower tap can auto reeling and be withdrawn into the basin body inner chamber; And Shower tap is positioned in outside the basin body rear side, thereby makes outward appearance more neat, attractive in appearance.

Improve, said water feed apparatus includes water intaking valve and closes the inlet water tank of envelope again, and said inlet water tank is connected with water inlet pipe, and water inlet pipe is connected with the water source, and said water intaking valve is connected with the water inlet of basin body.The advantage of design is like this; Inlet water tank closes envelope, and it has with the same hydraulic pressure of water inlet pipe maintenance washes pelvic cavity, and when water inlet pipe is cut off the water; Still can retain in the inlet water tank and supply two to three days flushing water, thereby guarantee that closet can normally use under the situation of cutting off the water.

Compared with prior art, the present invention will be positioned at the bottom surface of basin body and Open Side Down ground and the blowdown pipe that directly falls links together with sewage draining exit, and the blowdown pipe that directly falls is provided with the structure of blowdown controller.This structure only needs a spot of water just can excreta be rinsed well, and when the blowdown controller adopts the twice valve, has the effect that better elimination blowdown directly falls to managing peculiar smell, plays deodorant function effectively, has realized the purpose of water saving simultaneously again; Also have, sewage draining exit of the present invention is positioned at the basin body bottom surface and Open Side Down that ground is connected with the pipe that directly falls, not only installing space still less, and closet also can enter excreta under the situation that does not have the water flushing in the pipe that directly falls, thereby eliminates the problem of excreta obstruction pipeline.So the present invention is a kind of very practical product, is worthy of popularization.

Description of drawings

Fig. 1 is the structural representation of the embodiment of the invention;

Fig. 2 is that Fig. 1 does not install fountain head and adopts the structural representation of two draught lines;

Fig. 3 is the structural representation of fountain head not being installed among Fig. 1 and being adopted a blowoff valve;

Fig. 4 is the structural representation of Fig. 3 after fountain head is installed;

Fig. 5 is the structural representation of Fig. 1 after being provided with water tank;

Fig. 6 is at the structural representation that fountain head is not installed among Fig. 5;

Fig. 7 is the structural representation of Fig. 4 after being provided with water tank;

Fig. 8 is that Fig. 1 is being provided with the structural representation of water tank;

Fig. 9 is along the sectional view of A-A line among Fig. 2;

Figure 10 is the sectional view of Fig. 2 along the B-B line;

Figure 11 is the structural representation that the blowoff valve among Fig. 1 adopts electromagnetic valve;

Figure 12 is the structural representation that the blowoff valve among Fig. 3 adopts electromagnetic valve.

The specific embodiment

Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.

Extremely shown in Figure 10 like Fig. 1; The water-saving closet of present embodiment includes basin body 1, and basin body 1 is provided with water inlet 11 and sewage draining exit 12; Water inlet 11 is connected with water feed apparatus; Sewage draining exit 12 is connected with blow-off pipe, and said sewage draining exit 12 is positioned at the bottom surface of basin body 1 and Open Side Down ground and blowdown directly fall, and pipe 3 links together, and the blowdown pipe 3 that directly falls is provided with the blowdown controller.The blowdown controller comprises scum cock, transmission mechanism and blowoff valve 21; Said scum cock is a pressing plate 2; This pressing plate 2 is the knuckle plate that dull and stereotyped 2a and riser 2b are formed by connecting; See Fig. 1 to shown in Figure 8, being provided with at the knuckle place of pressing plate 2 and making pressing plate 2 is the turning cylinder 2c of run-on point with the knuckle place, and said transmission mechanism includes and the intimate draught line 23 of bicycle brake line; Said riser 2b top is connected through water inlet switch in draught line 23 and blowoff valve switch and the water feed apparatus, and be respectively arranged with on blowoff valve switch and the water inlet switch losing under the external force effect can valve-closing response agency.The blowoff valve 21 of present embodiment invention is adopted and is ball valve; The switch of this ball valve is revolvable dead man 21a; Said draught line 23 after dead man 21a is connected, extend in the water feed apparatus control water intaking valve 4 Push And Release the rotating disk circle around; And rotating disk is provided with in that losing under the external force effect can automatically reset torsion spring, and dead man 21a is provided with the spring 21b that dead man 21a is resetted.And of the present inventionly on the pipe 3 that directly falls below the blowoff valve 21, also be provided with when top blowoff valve 21 is opened; The bottom is in to be closed; And when top blowoff valve 21 cuts out; The bottom is in another blowoff valve 22 of open mode, and the dead man 22a of this another blowoff valve 22 is connected through the extended line of the draught line 23 of another draught line 24 or top blowoff valve 21, and this another blowoff valve 22 is provided with automatically reset spring 22b.Like Fig. 1, Fig. 5, Fig. 6 and shown in Figure 8, directly fall pipe 3 about two blowoff valves 21, the inner chambers between 22 be provided with the water inlet of the pipe 3 that directly falls that is used to wash, this water inlet is connected with water inlet pipe 41 through the pipeline 5 of being with valve 51.Like Fig. 1, Fig. 4, Fig. 5, Fig. 7 and shown in Figure 8; On basin body 1, also be provided with movably Shower tap 7; This Shower tap 7 is connected with water inlet pipe 41 through flexible pipe 71, and this flexible pipe 71 is wound in the runner 72, and this runner 72 is rotatably installed in the rear portion inner chamber of basin body 1; And this runner 72 is provided with recoverable torsion spring, and the rear outside of basin body 1 is provided with flexible pipe 71 location and opens dop 73.To shown in Figure 8, the water feed apparatus on basin body 1 includes the inlet water tank 42 that closes envelope like Fig. 5, and said inlet water tank 42 is connected with water inlet pipe 41, and water inlet pipe 41 is connected with the water source, and water intaking valve 4 is connected with the water inlet 11 of basin body 1.

Like Figure 11 and shown in Figure 12, the structure of present embodiment is same as described above basically, and different is, blowoff valve adopts electromagnetic valve, adopts the structure of electromagnetic valve can be simpler, uses also more convenient.Be that said blowdown controller includes blowdown electromagnetic valve 25 and automatic inductor 27; Said blowdown electromagnetic valve 25 is installed on the pipe 3 that directly falls; And automatically inductor 27 be installed on the closet or with the corresponding body of wall of closet on, said blowdown electromagnetic valve 25 links through circuit and integrated circuit controller 6 respectively with inductor 27 automatically.Present embodiment also is provided with when top blowdown electromagnetic valve 25 is opened on the pipe 3 that directly falls below the blowdown electromagnetic valve 25; The bottom is in to be closed; And when top blowdown electromagnetic valve 25 cuts out; The bottom is in another blowdown electromagnetic valve 26 of open mode, and this another blowdown electromagnetic valve 26 links through circuit and integrated circuit controller 6.And directly fall pipe 3 about two blowdown electromagnetic valves 25, the inner chambers between 26 be provided with and be used to wash the water inlet of pipe 3 of directly falling, this water inlet is connected with water inlet pipe 41 through the pipeline 5 of being with valve 51.Above-mentioned

electromagnetic valve

25,26 and integrated circuit controller 6 are very ripe prior aries, here no longer carefully state, and specifically can search from network.

Operating process of the present invention is following:

To shown in Figure 8, when receiving external force when the flat board in the foot-operated pressing plate, the riser in the pressing plate rotates forward like Fig. 1; Riser drives draught line and draws forward, and draught line drives the valve rod rotation and opens blowoff valve, and the blowdown thing of basin body gets into and directly falls pipe and carry out blowdown; Meanwhile; Draught line drives water intaking valve in the water feed apparatus and opens and supply water, and supplies water directly through the blowdown thing of water feed apparatus delivery port flushing basin body, and the blowdown outlet of dirt through the blowdown controller gets into the blowdown pipe that directly falls and be discharged from; Accomplish whole flushing process, i.e. flushing finishes.As long as pressing from pedal, pin breaks away from then during blowdown; Because the valve rod rotating shaft of blowoff valve is provided with losing external force effect down blow valve and can automatically resets to the returning spring or the torsion spring of closed condition; After pin breaks away from pedal; Returning spring makes pressing plate and draught line reinstatement through elastic force; Also be provided with on the water intaking valve in the water feed apparatus simultaneously and losing returning spring or the torsion spring that water intaking valve under the external force effect can automatically return to closed condition, water intaking valve is closed simultaneously, ought make things convenient for mutually so use.And when adopting the twice blowoff valve, the blowoff valve 21 on top is a normally close valve, and the blowoff valve of bottom is a normally open valve; When the blowdown thing on top was opened, the bottom blowoff valve just in time cut out, and peculiar smell is run out of from the sewage draining exit of basin body in the pipe thereby prevention directly falls; And when pin disengaging pressing plate, the blowoff valve on top cuts out, and the blowoff valve of bottom is opened simultaneously; Excreta enters from the blowoff valve 22 of bottom in the pipe that directly falls; At this moment, the peculiar smell of the pipe that directly falls is isolated by the top blowoff valve, thereby plays directly the fall effect of peculiar smell in the pipe of isolated blowdown well.And when having only one blowdown thing, have the effect of isolating peculiar smell equally when above-mentioned, when blowoff valve cuts out; Owing to when the last water outlet in the water intaking valve flow to sewage draining exit, have lagging of a flowing time poor, when this water flow to sewage draining exit; Sewage draining exit is closed; This moment, this part fine sewage draining exit place that lodges in of water ability not only at a distance from peculiar smell, and had the effect that prevents the sewage draining exit bacteria breed.

Like Figure 11 and shown in Figure 12, the blowoff valve of this embodiment adopts electromagnetic valve, and the water intaking valve of water feed apparatus also adopts solenoid control simultaneously, and through automatic inductor, uses more conveniently, promptly claims full-automatic defecation.Its principle is: when the people squats or is seated on the closet; Automatically inductor sends signal to integrated circuit controller 6; Integrated circuit controller is in running order, and after the people left after an action of the bowels automatically, integrated circuit controller sent the signal of opening blowoff valve; Open the water intaking valve in the water feed apparatus simultaneously, wash.Flushing back valve-closing water intaking valve and blowoff valve.

Claims

1. water-saving closet; Include basin body (1); Basin body (1) is provided with water inlet (11) and sewage draining exit (12), and water inlet (11) is connected with water feed apparatus, and sewage draining exit (12) is connected with blow-off pipe; It is characterized in that: said sewage draining exit (12) is positioned at the bottom surface of basin body (1) and Open Side Down ground and blowdown directly fall, and pipe (3) links together, and the blowdown pipe (3) that directly falls is provided with the blowdown controller; Said blowdown controller comprises scum cock, transmission mechanism and blowoff valve (21); Said scum cock is pressing plate (2); This pressing plate (2) is the knuckle plate that dull and stereotyped (2a) and riser (2b) are formed by connecting; Being provided with at the knuckle place of pressing plate (2) and making pressing plate (2) is the turning cylinder (2c) of run-on point with the knuckle place; Said transmission mechanism includes and the intimate draught line of bicycle brake line (23), and said riser (2b) top is connected through water inlet switch in draught line (23) and blowoff valve switch and the water feed apparatus, and be respectively arranged with on blowoff valve switch and the water inlet switch losing under the external force effect can valve-closing response agency.

2. water-saving closet according to claim 1; It is characterized in that: said blowoff valve (21) is a ball valve; The switch of this ball valve is revolvable dead man (21a); Said draught line (23) extends to the Push And Release of controlling water intaking valve (4) in the water feed apparatus after dead man (21a) is connected rotating disk circle around, and rotating disk is provided with in that losing under the external force effect can automatically reset torsion spring, dead man (21a) is provided with the spring (21b) that dead man (21a) is resetted.

3. water-saving closet according to claim 2; It is characterized in that: also be provided with on the pipe (3) that directly falls of said blowoff valve (21) below when top blowoff valve (21) when opening; The bottom is in to be closed; And when top blowoff valve (21) when closing; The bottom is in another blowoff valve (22) of open mode, and the dead man (22a) of this another blowoff valve (22) is connected through the extended line of the draught line (23) of another draught line (24) or top blowoff valve (21), and this another blowoff valve (22) is provided with automatically reset spring (22b).

4. water-saving closet according to claim 3; It is characterized in that: the inner chamber about the said pipe (3) that directly falls is positioned between two blowoff valves (21,22) is provided with the water inlet of the pipe (3) that directly falls that is used to wash, and this water inlet is connected with water inlet pipe (41) through the pipeline (5) of band valve (51).

5. according to the described water-saving closet of arbitrary claim in the claim 1 to 4; It is characterized in that: said basin body (1) is provided with movably Shower tap (7); This Shower tap (7) is connected with water inlet pipe (41) through flexible pipe (71); This flexible pipe (71) is wound in the runner (72); This runner (72) is rotatably installed in the rear portion inner chamber of basin body (1), and this runner (72) is provided with recoverable torsion spring, and the rear outside of basin body (1) is provided with flexible pipe (71) location and opens dop (73).

6. according to the described water-saving closet of arbitrary claim in the claim 1 to 4; It is characterized in that: said water feed apparatus includes water intaking valve (4) and closes the inlet water tank (42) of envelope; Said inlet water tank (42) is connected with water inlet pipe (41); And water inlet pipe (41) is connected with the water source, and said water intaking valve (4) is connected with the water inlet (11) of basin body (1).