CN102182230A

CN102182230A - Direct flushing drainage structure

Info

Publication number: CN102182230A
Application number: CN2011100807341A
Authority: CN
Inventors: 张永吉
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-10-29
Filing date: 2011-03-24
Publication date: 2011-09-14
Anticipated expiration: 2031-03-24
Also published as: CN102182230B; CN202157385U

Abstract

The invention relates to pollution discharge and drainage equipment of a container of a toilet stool, a pool or a bathing pool and the like. The original hard trap at the bottom of the container of the toilet stool, the pool or the bathing pool and the like is filled with flowing liquid, and the upper part and the bottom of the trap are replaced by using closed or approximately closed pipes after the liquid flows. When no flushing, the upper part and the bottom of the pipes are in closed or approximately closed states and form a water seal to avoid returning odor and well counteract the propagation of sound. The flowing route of sewage can be shortened to minimum, the container can be flushed by using minimum water, the toilet stool can save about 70 percent water, the water is furthest saved, the odor is not returned, the sound is not propagated, and blockage is not easily caused. The structure is simple; and any device is not increased, so large amount of cost is saved.

Description

The direct-flushing type discharging water structure

Technical field

The present invention relates to blowdown, the drainage plant of containers such as closet, pond or bathing pool.

Background technology

At present, the closet water-saving technology has a variety of, the water-saving technology that has is to improve from water valve, water tank and water route to reach the water saving purpose, but water saving limited amount, the bedpan water supply volume is big, and the most basic is because the existence of hard trap in the container bottom gutter wants bedpan is rinsed well, need overcome the height of hard trap, this just needs a large amount of water; The technology that has adopts the trap manner in order to overcome the height of hard trap, and this mode is in drainage procedure, and gutter is easy to generate the space, and the flavor in the soil pipe returns up easily, and design is complicated, and water-saving result is not obvious; The employing hard tube that also has flings mode, and noisiness is big, also returns flavor easily, and just at present, the closet water saving exists direct-flushing water-saving and the contradiction of returning flavor and noisiness.Equally, pond and bathing pool also have above-mentioned problem.And the design of trap has increased the complexity and the cost of manufacture of discharge structure, and the dirt of water is stopped up easily in the water crook.

Summary of the invention

Technical problem to be solved by this invention is, overcomes water saving and noisiness and returns the contradiction of flavor, reach and can economize on water and not have noisiness and can not return flavor, and overcome dirt in the water crook shortcoming of obstruction easily.

Design main points of the present invention are, when the original hard traps of container bottom such as closet, pond or bathing pool are flow through with liquid pipe are filled up, and liquid flows through the upper back and the bottom is closed or approaching closed pipe replacement.

The technical solution adopted for the present invention to solve the technical problems is specifically: the comb of container below and the header at rear portion fill up pipe by flowing through liquid, liquid flows through the upper back and the bottom is closure or approaching closed pipe links together, after described liquid in pipe flows through, be closure or, the water structure arranged in the described pipe near closure state.

For the further degree of depth that reduces water seal, the hard bottom surface arranged outside elastic component between the little cambered surface of the header and the streamlined the bottom of a pan, the liquid that flows through is depressed elastic component, reduce water seal depth, after liquid flow through, the elastic component bottom surface of upspringing kept certain water seal depth.

During bath, sewage can fill up described pipe, the route that makes the sewage process almost is the air line distance of container and sewer pipe, be not easy to stop up, when not washing by water, top and bottom that described liquid in pipe flows through the back pipe are closed or approach closed form, and form water seal, avoided returning flavor, described pipe also can well be offset the propagation of sound.The invention has the beneficial effects as follows, the route of sewage process is contracted to the shortest, can accomplish during eluant container with minimum water, only need about 2 liters water bedpan can be rinsed well, need 6 liters discharging quantity of water with present lavatory pan, water saving about 70%, accomplish maximum water saving, and do not return flavor, acoustic is not difficult for stopping up, production process and cost of production concerning closet, have been reduced, the present invention is simple in structure, does not increase any device, has saved great amount of cost.

Description of drawings

The present invention is further described below in conjunction with accompanying drawing.

Fig. 1 is an overall structure schematic diagram of the present invention.

Fig. 2 is that the spring structure schematic diagram is placed in bottom of the present invention.

Fig. 3 is a connection diagram threadably between each pipe.

Fig. 4 is with buckle mode connection diagram between each pipe.

Among the figure: 1, container, 2, comb, 3, header, 4, water band flows through liquid pipe is filled up, and liquid flows through the upper back and the bottom is closed or approaching closed pipe, 5, top, 6, the bottom, 7, the little cambered surface in the bottom of a pan, 8, plate face, 9, the hard bottom surface, 10, spring, 11, screw thread, 12, nut, 13, groove, 14, pipe clamp.

The specific embodiment

Below in conjunction with accompanying drawing the specific embodiment of the present invention is done detailed explanation.

With reference to Fig. 1, closet, the comb 2 of container such as pond or bathing pool 1 below and the header 3 at rear portion are linked together by a water band 4, the length of water band 4 is greater than the air line distance of 3 mouthfuls of 2 mouthfuls of combs and headers, the one little cambered surface 7 in the streamlined the bottom of a pan that is lower than 2 mouthfuls of minimum points of comb and 3 mouthfuls of minimum point lines of header is arranged in water band 4 bottoms 6, so that formation water seal, the degree of depth of the closet water seal of national regulation is 50mm at present, add the about 70mm of diameter of closet water channel inlet, the actual grade of water closet water seal now is about 120mm, as long as the water seal depth of water band is less than 120mm, will reach the purpose of water saving, because liquid flows through water band 4 tops 5, back and water band 4 bottoms 6 are closure state, so the water seal actual grade has shortened about 70mm, the water seal actual grade is little, draining is just easier, be not easy to stop up, also more can economize on water, under the prerequisite that reaches the water seal effect, reduce the contact area of water band 4 tops 5 and bottom 6 as much as possible, form minimum streamlined the bottom of a pan cambered surface 7, to reach optimum draining and water-saving result.

During bath, sewage can be easy to water band 4 is filled up, and the sewage in the container can unimpededly flow into header 3 and discharge, after the bath, water band top 5 is closed or forms water seal near closed form because the effect of gravity is attached on the water band bottom 6 fully, has stopped that peculiar smell upwards overflows to return flavor.

The top little cambered surface in the streamlined the bottom of a pan is a kind of water structure, also the water structure can be set like this, form water seal, be provided with and container 1 or the header 3 level board faces that maintain an equal level with the mouth of pipe that catchments that be connected as a single entity in the junction of header 3 and water band 4, the part of water band is placed on the plate face, at end near header, be provided with in water band 4 bottoms and plate face contact position length and water band when closed width suitable, highly be about about 50mm, width is the projection of about 10mm, between comb 2 and projection, form the water structure like this, form water seal.The part on described water band 4 tops or a few part are also available to be made than hard or hard material, and bottom 6 is also available makes than hard or hard material, and top 5 and bottom 6 connecting portions are made with soft material; In order to optimize drainage effect, inside pipe wall is made more smooth structure; If closure effect is not obvious, for optimizing top 5 and bottom 6 closure effect, flowing through under the prerequisite that liquid fills up water band 4, also can suitably increase the weight on water band 4 tops 5 or increase external force such as attachments, perhaps bottom 6 projectioies and top 5 structure of corresponding concave part with it is set according to the general knowledge that increases closure effect on water band 4 tops 5; If water band 4 fill up DeGrain, fill up effect when increasing water band 4 bath, can the water band above 4 the part between 5 gutters 2 and the little cambered surface 7 in the bottom of a pan be set to hard, gutter 2 and water band 4 junctions are soft, above the center of gravity of 5 hard parts be arranged on a end near gutter 2, perhaps between gutter 2 headers 3, establish a crossbeam, connect crossbeam with an end of spring, the other end connects above the little cambered surface 7 in the bottom of a pan 5, to alleviate above the closed place water band 45 weight.Water band 4 another the effect since its soft or the part be soft characteristic, fine propagation of offsetting sound.

Can connect with common bonding or mudding mode between described comb 2, water band 4 and the header 3; Also can be connected with the mode of being spirally connected of screw thread shown in Figure 3 11 with nut 12; Can also be connected with the buckle mode of groove shown in Figure 4 13 and pipe clamp 14.In the prior art, the connected mode between pipe and the pipe is a lot, does not enumerate one by one herein.

Optimize embodiment, with reference to Fig. 2, on the basis of above-mentioned embodiment, the degree of depth of water seal when washing by water in order further to reduce, junction at header 3 and water band 4 is provided with the level board face 8 that is connected as a single entity with container 1 or header 3, the little cambered surface 7 in the streamlined the bottom of a pan of water band 4 is placed on the plate face 8, the minimum point of the little cambered surface 7 in the bottom of a pan and the bottom 6 between the header 3 are set to hard bottom surface 9, the connecting portion of header 3 and water band 4 is the soft of activity, place spring 10 in 9 outsides, hard bottom surface, after liquid flows through, spring 10 is upspring and is made water band 4 form national standard water seal depth 50mm, the liquid that flows through is depressed spring 10 about 30mm, when the distance at spring 10 places was not enough to depress the 30mm left and right sides, suitably the little cambered surface 7 in the bed hedgehopping the bottom of a pan realized this function, like this when bath, further reduce the degree of depth of water seal, reach the at utmost purpose of water saving.

Claims

1. direct-flushing type discharging water structure, it is characterized in that: the comb (2) of container (1) below and the header (3) at rear portion will be managed (4) by the liquid that flows through and be filled up, liquid flows through upper back (5) and bottom (6) are closure or approaching closed pipe (4) links together, the interior liquid of described pipe (4) flows through upper back (5) and bottom (6) are closed or approaching closed, and described pipe has the water structure in (4).

2. direct-flushing type discharging water structure according to claim 1 is characterized in that, flexible (10), the outside, described pipe (4) bottom (6).

3. direct-flushing type discharging water structure according to claim 1 and 2 is characterized in that, connects with common bonding or mudding mode between described pipe (4), comb (2) and the header (3).

4. direct-flushing type discharging water structure according to claim 1 and 2 is characterized in that, is connected with the mode of being spirally connected of screw thread (11) with nut (12) between described pipe (4), comb (2) and the header (3).

5. direct-flushing type discharging water structure according to claim 1 and 2 is characterized in that, is connected with the buckle mode of groove (13) with pipe clamp (14) between described pipe (4), comb (2) and the header (3).