CN2464816Y

CN2464816Y - Water-saving type sanitary accessories for closet

Info

Publication number: CN2464816Y
Application number: CN 01202378
Authority: CN
Inventors: 周先谱; 周思源
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-02-26
Filing date: 2001-02-26
Publication date: 2001-12-12
Anticipated expiration: 2011-02-26

Abstract

The utility model relates to a water-saving type sanitary cleaner. A single-urinal structure of the traditional sanitary cleaner is changed into a double-urinal structure whose upper part and the lower part are communicated, and the double-urinal structure is composed of a main urinal and an auxiliary urinal. Most of excreta is reserved in the auxiliary urinal on the lower side; meanwhile, spiral type bulges are made in the auxiliary urinal and on the inner wall of a contamination draining pipe. The sections of the auxiliary urinal and the contamination draining pipe which is connected with the auxiliary urinal are gradually reduced, the sections are in the shapes of reverse horns, and larger curvature radius is adopted on a bend passage position. A vertical flushing opening is designed, the water draining speed of a water tank can be enhanced, and the flushing intensity to the bottom of the main urinal is increased. The water-saving type sanitary cleaner can avoid a water splashing phenomenon in the process of the convenience of people; meanwhile, the water-saving type sanitary cleaner greatly saves flushing water.

Description

Water-saving sanitaryware

The utility model relates to a kind of sanitaryware, relates in particular to a kind of water-saving sanitaryware.

In common sanitaryware, the effect of water is to stir excreta in the urinal, the sewage in the urinal is discharged and urinal is washed away totally.In order to reduce water supply volume, improve developing result, generally take following measure: 1. improve the flushing pipe design of sanitary equipment, accelerate the speed that discharges water of water tank, in the urinal blow-off pipe, produce siphonage as early as possible.2. increase a horizontal rinse mouth in the side of urinal bottom blow-down mouth, the vortex current when causing flushing, so that the excreta in the urinal is stirred, the vortex current wash away the urinal bottom simultaneously, wash the dirt that adheres to the urinal bottom off.The deficiency that the prior art scheme exists is: 1. blowdown is the process that an excreta is stirred dilution and discharges.Because excreta is stirred comparatively fully, water tank must continuously be supplied with the bigger water yield to urinal in the blowdown process, and with the sewage in the continuous dilution urinal, urinal is rinsed well the most at last.Therefore reduce water consumption significantly.2. the urinal bottom is tapered, or bowl type structure, and water capacity is big, for realize excremental abundant stirring, and the dirt that reduces in the urinal is residual, just water tank just must provide bigger washing water quantity to meet the demands.3. because the structure of urinal is limit, and urinal and blow-off pipe interface turning radius are generally too little, when the solid volume was big in sewage, blow-off pipe stopped up easily.4. the surplus water that exists in various degree of urinal bottom, water splashes the difficult situation of buttocks in the time of can often causing people's " convenience ".

The purpose of this utility model is a kind of water-saving sanitaryware that can further reduce water content consumption that provide at the deficiencies in the prior art part.

The purpose of this utility model is achieved in that at main urinal internal upper part and is provided with flushing pipe, be provided with flushing hole thereon, side at the bottom blow-down mouth of main urinal is provided with vertical rinse mouth, below main urinal, be provided with auxiliary urinal, the top of auxiliary urinal and main urinal are communicated with, the below links to each other with blow-off pipe, be provided with rinse mouth in auxiliary urinal bottom, between main urinal and auxiliary urinal, be provided with flange, form the two urinal structures that are communicated with up and down, two corners between auxiliary urinal and blow-off pipe are bend pipe, water tank is equipped with in back at main urinal, exit in water tank is provided with the water pouring lock, on it and the main urinal, following two jet water spouts are connected, the jet water spout on top links to each other with the bath hole of main urinal top, and the jet water spout of bottom links to each other with the vertical rinse mouth of main urinal bottom, also links to each other with the rinse mouth of auxiliary urinal bottom simultaneously.

The major part that realizes described purpose is the structure of vertical rinse mouth and auxiliary urinal and blow-off pipe: the delivery port of described vertical rinse mouth should parallel with the surface on the bowl type plane of main urinal bottom; The interior cross section of auxiliary urinal and coupled blow-off pipe makes the trumpet type shape, does the screw type projection that is similar to rifling structure in the gun tube at inwall, and the direction of rotation of screw type projection is consistent with the direction of rotation of current in the main urinal; Auxiliary urinal bottom makes suitable inclination angle, makes excreta be unlikely to too to concentrate to pile up, and makes the blowdown channel keep unimpeded; At two turnings of blow-off line, adopt bigger radius of curvature as far as possible.

Accompanying drawing and drawing explanation:

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

Fig. 2 is the cross sectional representation of the utility model blow-off pipe and auxiliary urinal.

Wherein: 1-main urinal, 2-auxiliary urinal, 3-vertical rinse mouth, 4-bath hole, 5-blow-off pipe, 6-jet water spout, 7-water tank, 8-water pouring lock, 9-urinal cover, 10-following jet water spout, 11-screw type projection, 12-bend pipe, 13-flange, 14-rinse mouth.

Below in conjunction with accompanying drawing enforcement of the present utility model is described in further detail:

Water tank 7 bottoms link to each other with last jet water spout 6, following jet water spout 10, water tank inside is equipped with and is used to control the water pouring lock 8 that discharges water, on main urinal 1, urinal cover 9 is housed, last jet water spout 6 is washed by water to main urinal 1 by bath hole 4, following jet water spout 10 produces veneer vortex current to improve the developing result of main urinal bottom by vertical rinse mouth 3 in main urinal 1 bottom, the bottom of main urinal 1 links to each other with auxiliary urinal 2, auxiliary urinal 2 is by blow-off pipe 5 effluent sewerages, by designing suitable flange 13, can control the size of main urinal 1 and auxiliary urinal 2 interface channels.

By shown in Figure 1, main urinal 1 is owing to no longer being mainly to deposit excreta and finish the place that excreta is stirred, so the degree of depth is more shallow in the utility model; Below main urinal 1, the bend pipe 12 of two corners between auxiliary urinal 2 and the blow-off pipe 5 has all adopted bigger radius of curvature, though run into like this volume and all bigger solid of length also can be easy to by, and be unlikely to result in blockage; The bottom that the outer curve design of auxiliary urinal 2 and blow-off pipe 5 junctions can also make auxiliary urinal 2 is unlikely to the phenomenon that takes place upwards to dabble at one's leisure again when keeping more ponding; The ponding that the bottom is more plays dissolving and suspension effect to excreta, makes it to be unlikely to be close to the bottom tube wall of auxiliary urinal 2, and makes flushing become more easy.

Auxiliary urinal 2 adopts screw type projection 11 designs that are similar to rifling structure in the gun tube with that section blow-off pipe inwall that blow-off pipe 5 especially links to each other with auxiliary urinal 2, make a large amount of solids, particularly the solid that volume and length are all bigger is unlikely to the tube wall accumulation that large tracts of land is close to auxiliary urinal 2, and screw type projection 11 is at the groove of solid bottom formation, rotary water current is formed easily feel out effect below solid and make solid be suspended among the current and begin rotation at a high speed, thereby be easy to discharge; Screw type projection 11 also helps to strengthen the rotary speed of the radially current of assisting urinal 2 and blow-off pipe 5 inside, and the radially current of rotation can also be strengthened the souring to auxiliary urinal 2 and blow-off pipe 5 tube walls at a high speed; The trumpet type design that auxiliary urinal 2 and blow-off pipe 5 cross sections reduce gradually provides the stirring revolution space of suitable size on the one hand for excreta in auxiliary urinal 2, can also progressively strengthen simultaneously the flow velocity of current and rotary speed radially, filth-discharging effect is improved.

Most of water yield of water tank 7 mainly flows out fast from vertical rinse mouth 3 and flushing hole 14, and the current of rinse mouth 3 produce the vortex of being close on main urinal 1 wall and wash away current in main urinal 1 bottom, can strengthen the plane scouring effect to main urinal 1 bottom; Can quicken excremental stirring in the auxiliary urinal 2 from the current of rinse mouth 14, avoid excreta to be close to auxiliary urinal bottom and pile up, improve the water level of main urinal 1 rapidly and form the siphonage of blow-off line as early as possible, reduce wash water.

The utility model has the advantages that: be easy to flushing, obviously using water wisely.

Claims

1. water-saving sanitaryware, it is characterized in that: be provided with flushing pipe 6 at main urinal 1 internal upper part, be provided with flushing hole 4 thereon, side at the bottom blow-down mouth of main urinal 1 is provided with vertical rinse mouth 3, below main urinal 1, be provided with auxiliary urinal 2, the top of auxiliary urinal 2 and main urinal 1 are communicated with, the below links to each other with blow-off pipe 5, be provided with rinse mouth 14 in auxiliary urinal 2 bottoms, between main urinal 1 and auxiliary urinal 2, be provided with flange 13, form the two urinal structures that are communicated with up and down, two corners between auxiliary urinal 2 and blow-off pipe 5 are bend pipe 12, in the back of main urinal 1 water tank 7 is housed, exit in water tank 7 is provided with water pouring lock 8, on it and the main urinal 1, following two jet water spouts 6,10 are connected, and the jet water spout 6 on top links to each other with the bath hole 4 of main urinal 1 top, the jet water spout 10 of bottom links to each other with the vertical rinse mouth 3 of main urinal 1 bottom, also links to each other with the rinse mouth 14 of auxiliary urinal 2 bottoms simultaneously.

2. water-saving sanitaryware according to claim 1 is characterized in that: auxiliary urinal 2 and the one section inclination blow-off pipe 5 that is attached thereto are made the inverted tubaeform shape that the cross section reduces gradually, adopt bigger radius of curvature at two bend pipe 12 places of blow-off line.

3. water-saving sanitaryware according to claim 1 is characterized in that: auxiliary urinal 2 and the one section inclination blow-off pipe 5 that is attached thereto make to have screw type projection 11 on the wall within it.

4. water-saving sanitaryware according to claim 1 is characterized in that: the surface on the bowl-type plane of the delivery port of vertical rinse mouth 3 and main urinal 1 bottom parallels.

5. water-saving sanitaryware according to claim 1 is characterized in that: the size of flushing hole 4 and position arrangement should be able to guarantee that the discharge that flows out mainly concentrates on two positions of front and rear of main urinal from flushing hole.