CN202324149U

CN202324149U - Flow distribution type urinal

Info

Publication number: CN202324149U
Application number: CN2011204009435U
Authority: CN
Inventors: 陈奕藩; 谢培全
Original assignee: GUANGDONG HEGLL SANITARY WARES CO Ltd
Current assignee: GUANGDONG HEGLL SANITARY WARES CO Ltd
Priority date: 2011-10-12
Filing date: 2011-10-12
Publication date: 2012-07-11
Anticipated expiration: 2021-10-12

Abstract

The utility model provides a urinal. The urinal comprises a water tank (2), a water inlet (3), a distribution structure (4), a U-shaped water guide ring water inlet (5), a water flow distribution hole (6), a water tank brushing hole (7), a water guide ring brushing hole (8), a urinal cavity (9) and a drainage pipe (10). The urinal is characterized in that a convex flow distribution structure, which is projected, is arranged in the water tank and is connected with the water inlet to serve as a water guide channel for performing flow distribution on flushing water flowing into the urinal in different water flow directions.

Description

The shunting urinal

Affiliated field

The utility model relates to a kind of urinal, particularly a kind of superpower water-saving urinal of scrubbing.

Background technology

Since the reform and opening-up, China's sanitary ceramics industry grows continuously and fast, sanitary ceramics from 7,320,000 of annual productions in 1984 develop into 2009 1569 hundred million, leap to the first in the world.2008,2009; General stagnant the time in world economic situation; China still economy takes the course of its own, and the annual overall growth of GDP surpasses 8%, and the sanitary ceramics industry breaks out comprehensively; Both production and marketing thrive; Along with the growing trend of national infrastructure scale and dynamics of investment and country accelerate the in-depth of urbanization paces decision-making through advancing the reform of the residence registration system, it is clear and definite that the planning of cities and towns protection Comfortable Housing Project 3,600 ten thousand cover houses will be built in the coming five years whole nation, and design population city from now on has 1% growth scale every year at least; The annual newly-increased and population of moving into from the outside all will have more than 1,000 ten thousand, housing construction will from former annual 1000000000 square metres add near 1 year 2000000000 square metres.The residential level per capita in city develops into nearly 25 square metres from 10 square metres.Sanitary ceramics output, sales volume are with sustainable growth.On this basis, the demand of china sanitary ware also increases year more than 20%.According to national association statistics, domestic sanitaryware market scale reached 736.65 hundred million yuan in 2010, increased by on a year-on-year basis to surpass 20%.

Urinal is simple in structure, and practicality handsome in appearance is used by extensive in public arenas such as hospital, school, hotel, office spaces, and along with the raising of manufacturing technology, the application of sensing sanitary appliance makes urinal more welcome.Except the public arena, house decoration is also favored gradually, and market prospects are wide.Because function is simple, flushing just one rely on tub wall and beat and scrub the hole and scrub the bedpan wall urine process of draining, so the product improvement work of urinal producer mainly concentrates in the application of appearance and modeling, soiling solution displacement and sensing apparatus.It is poor to scrub function as for urinal, especially can't wash at the front end position near the user, cause producing peculiar smell problem then be the thorny technical barrier of producer always.

As the leading enterprise of domestic sanitary ceramics, improve the quality of products, improve product function, for client improves the service aim that high-quality product is for we.For the professional difficult problem that urinal exists, the research staff of my department is exploring the adequate solution scheme always.

Traditional urinal water tank is the low rectangular-shaped water cavity of wedged bottom type in high back before; No any appendage except that water tank wall; Water tank inside or water tank wall do not have any conduit pipe; Water inlet is directly opened on whole water tank cavity, and the wash water that gets into water tank divides two path water stream to scrub: 1, scrub the hole from water tank bedpan pelvic cavity front position is scrubbed.2, through being distributed in the inboard hole of scrubbing of U type water guide circle the pelvic cavity sidewall is scrubbed.In the flushing process; In order to prevent that water tank from scrubbing water that orifice flow goes out flows to water tank along the water tank bottom surface front drippage, the low wedged bottom type structure in high back before being designed to the bottom surface of water tank usually, therefore mouth of a river height is ensphered than U type water guide in the urinal water tank of this structure position of scrubbing the hole; The water that gets into water tank in the flushing process is at first scrubbed orifice flow toward the water tank of lower; When the pelvic cavity front is scrubbed, be filled up to and could get into U type water guide circle after U type water guide enspheres position, the mouth of a river, through the hole of scrubbing that U type water guide circle is inboard the pelvic cavity sidewall is scrubbed, two bursts of time of flow differences of scrubbing process are bigger; Become the pelvic cavity front and scrub formerly, the pelvic cavity sidewall scrub after pattern.Through experiment; We find, scrub the positive water of pelvic cavity in this process and have consumed 70% of total wash water, and get into 30% the water of having only of U type water guide circle; The current unreasonable distribution; And the current that get into U type water guide circle in the process loss most of flowing velocity and pressure, become free falling body state when arriving at U type water guide circle bottom, to the pelvic cavity sidewall to scrub nature very insufficient.

If we increase a flow dividing structure in the water tank cavity; The wash water reasonable distribution that gets into water tank, to scrub traditional urinal pelvic cavity front formerly, the pelvic cavity sidewall is scrubbed in the back pattern and is changed into urinal pelvic cavity front and sidewall and scrub simultaneously and carry out; 70% usefulness of total wash water in the proterotype with scrub pelvic cavity; 30% get into U type water guide circle current distribute to change into respectively and account for about 50%, and better keep higher flowing velocity of wash water and pressure through part flow arrangement, so just solving urinal, to scrub function poor; Especially can't wash at front end position, cause producing this thorny technical barrier of peculiar smell near the user.

The utility model content

The technical problem that the utility model will solve is to provide the urinal that has the current distribution structure in a kind of water tank; The urinal wash water be can overcome and current unreasonable distribution, water velocity and pressure utilization ratio difference problem when and sidewall positive to pelvic cavity are scrubbed, occurred; Thereby improve the urinal washing capacity, reach the superpower effect of scrubbing.

In order to achieve the above object; The utility model provides the urinal that has the current distribution structure in a kind of water tank; Comprise that water tank, water inlet, flow dividing structure, water tank scrub that the mouth of a river is ensphered in hole, U-shaped water guide, the water guide circle is scrubbed hole, closet pelvic cavity, blow-off pipe, it is characterized in that: there is outstanding convex flow dividing structure water tank inside; This convex flow dividing structure connects into the mouth of a river, and the wash water that gets into closet is carried out assignment of traffic by the current different directions; The inner convex flow dividing structure of water tank can be connected on the water tank, constitutes the part of water tank, also can be add-on device.

In the optimal morphology urinal according to the utility model, flow dividing structure is connected with water tank wall, and is a part of as cisten mechanism.This structure is outstanding convex, scrubs the conduit pipe of top, hole cavity as a connection water tank water inlet and U type water guide circle, water tank, and wash water is distributed.

In the optimal morphology urinal according to the utility model, flow dividing structure is connected with water tank wall, the antetheca of water tank wall as flow dividing structure, becomes an independently conduit pipe, constitutes in the water tank water guide cavity.Flow dividing structure top opening is as the water tank water inlet; The below connects two water inlets in U type water guide circle top; Back wall aperture connects water tank and scrubs top, hole cavity; This rear wall perforate is as the current dispensing orifice, and wash water flows to water tank through this dispensing orifice and scrubs the hole, and dispensing orifice quantity and pore size are regulated according to the current distribution requirements.

In optimal morphology urinal according to the utility model; Flow dividing structure is as conduit pipe; U type water guide enspheres the cross-sectional area sum of the mouth of a river and rear wall current dispensing orifice less than the water inlet cross-sectional area, and the water guide circle adopts a reducing and expansion pipeline structure, and speed and the pressure of arranging with is under water scrubbed in maintenance and utilization; Reasonable distribution urinal two-way is scrubbed the water water yield, realizes the superpower effect of scrubbing.

Description of drawings

The specific embodiment of the utility model shunting urine closet is described below with reference to accompanying drawings.

Fig. 1 is the cisten mechanism phantom drawing of common urinal.

Fig. 2 is the utility model urinal water guide box structure phantom drawing.

The specific embodiment

The embodiment of the utility model on urinal is described.

Embodiment one

As shown in Figure 2; Urinal 1 according to the utility model embodiment; Comprise that water tank 2, water inlet 3, flow dividing structure 4, U-shaped water guide ensphere that hole 7 is scrubbed at the mouth of a river 5, current dispensing orifice 6, water tank, the water guide circle is scrubbed hole 8, closet pelvic cavity 9, blow-off pipe 10; As can beappreciated from fig. 2, different fully with conventional urinal according to the urinal of the utility model embodiment at cisten mechanism.

The course of action of the utility model shunting closet is described.

As shown in Figure 2, be connected flow dividing structure with water tank wall according to the optimal morphology urinal of the utility model embodiment, the antetheca of water tank wall, become an independently conduit pipe as flow dividing structure, constitute in the water tank water guide cavity.Flow dividing structure top opening is as the water tank water inlet; The below connects two water inlets in U type water guide circle top, and back wall aperture connects water tank and scrubs top, hole cavity, and this rear wall perforate is as the current dispensing orifice; Wash water flows to water tank through this dispensing orifice and scrubs the hole; Current dispensing orifice quantity is 2, and U type water guide enspheres the cross-sectional area sum of the mouth of a river and rear wall current dispensing orifice less than the water inlet cross-sectional area, and the water guide circle adopts a reducing and expansion pipeline structure.After wash water got into diversion mechanism, current were divided into four the tunnel and flow out, and wherein two-way gets into U type water guide and enspheres the mouth of a river pelvic cavity sidewall is scrubbed, and two-way flows into water tank through the current dispensing orifice and scrubs the hole, and the pelvic cavity front is scrubbed.Reduce adiaphorous water yield consume because the hole is scrubbed in the effect of flow dividing structure, water tank, U type water guide circle scrub the water supply volume abundance, and can keep the initial velocity and the elevated pressures of arranging wash water under; Because the water guide circle adopts a reducing and expansion pipeline structure, maintenance and utilization are scrubbed and are used row's speed and pressure under water, realize the superpower effect of scrubbing.

Embodiment two

In the experimentation, we also adopt add-on device, are installed in water tank inside to a part flow arrangement that has a water inlet, four delivery ports.This device is preferably tubulose.Add-on device also reaches desirable effect.

In the implementation process; Can be according to the size of different product needs appropriate design flow dividing structure and the size in tap hole aperture; Solve the urinal wash water and current unreasonable distribution, water velocity and pressure utilization ratio difference problem when and sidewall positive to pelvic cavity are scrubbed, occur; Thereby improve the urinal washing capacity, reach the superpower effect of scrubbing.

Undoubtedly; The utility model shunting urinal is not limited to the type of above-mentioned embodiment, and profile, tap hole position, quantity and pore size that those skilled in the art can be easy to flow dividing structure carry out conspicuous conversion, substitute and change shape.Thereby the claim of the utility model should be interpreted as and contain these distortion and equivalents.

Claims

1. urinal comprises that water tank, water inlet, flow dividing structure, U-shaped water guide ensphere that the hole is scrubbed at the mouth of a river, current dispensing orifice, water tank, the water guide circle is scrubbed hole, closet pelvic cavity, blow-off pipe, and it is characterized in that: there is outstanding convex flow dividing structure water tank inside.

2. urinal according to claim 1 is characterized in that: the inner convex flow dividing structure of water tank connects into the mouth of a river, as conduit pipe the wash water that gets into closet is carried out assignment of traffic by the current different directions.

3. urinal according to claim 1 is characterized in that: the inner convex flow dividing structure of water tank is connected on the water tank, as the part of water tank, constitutes in the water tank water guide cavity.

4. urinal according to claim 1 is characterized in that: the inner convex flow dividing structure of water tank is an add-on device.