CN202580287U

CN202580287U - Bubbler

Info

Publication number: CN202580287U
Application number: CN 201220070892
Authority: CN
Inventors: 吴添林
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-02-29
Filing date: 2012-02-29
Publication date: 2012-12-05
Anticipated expiration: 2022-02-28

Abstract

The utility model discloses a bubbler which comprises a hollow shell body and an air water mixing screen. The air water mixing screen is arranged on the lower portion inside the shell body. The upper portion of the shell body is provided with a jet body. The middle of the jet body is provided with at least one big-end-up and stair-shaped water spraying through hole. The lower portion of the water spraying through hole is an inverted cone shape. The upper portion of the water spraying through hole is provided with an impeller. Air absorption holes are arranged on the side wall of the shell body between the jet body and the air water mixing screen. The upper portion of the jet body is provided with a filter screen. The impeller can be made of elastic plastics. The filter screen can be cone-shaped. The bubbler is not easy to block, can produce a large amount of bubbles, and has the advantages of being water saving and low in production cost.

Description

A kind of bubbler

Technical field

The utility model relates to bubbler.

Background technique

The effect of bubbler is in water, to be mixed with air in certain amount after making current through bubbler; Make the current of same area of passage littler than the current water content that does not have air; Play the effect of water saving, make surface area increase, the water outlet of current become soft simultaneously, help improving washing effect.

Existing bubbler; Its structure is made up of housing, filter member, shunt, a plurality of air water mixer element basically; As disclosing a patent No. on November 25th, 2009 is that ZL200920050147.6, name are called the utility model patent of " a kind of structure improved faucet bubbler "; It just comprises housing, shunt and taper filter screen, owing to need a lot of tiny tap holes on the shunt, is split into tiny water column to big water column through these tiny tap holes; Remove to clash into the air water mixer element by these tiny water columns then, thereby produce bubble water.But the defective that the structure of this shunt exists is that the aperture of tap hole is less, is stopped up by foreign matter or incrustation scale easily; On the other hand, the water column bump air water mixer element through tiny makes gas-vapor mix produce bubble water, and the bubbles volume of generation is less, the bubble weak effect.

The model utility content

The technical problem that the utility model will solve provides a kind of difficult obstruction and produces the big bubbler of bubbles volume, has further also solved the water saving and the low problem that reduces production costs.

For achieving the above object; The technological scheme of the utility model is: a kind of bubbler, comprise hollow housing, air water hybrid network, and the air water hybrid network is contained in the bottom in the housing; An ejectisome is equipped with on the top of housing; The centre of ejectisome is provided with at least one up big and down small stair-stepping water spray through hole, and the bottom of said water spray through hole is an inverted cone, and impeller is equipped with on the top of said water spray through hole; Have suction port on the sidewall of the housing between ejectisome and the air water hybrid network, filter screen is equipped with on the top of ejectisome.

Preferably substantially the shape of the impeller is X-shaped or lotus root shape or interleaved with a groove-shaped or disc-shaped.

Preferred said impeller is processed by elastomeric plastics.

Preferred described filter screen is the taper filter screen.

Further improve, the lower end of said housing is provided with a diapire, has a plurality of pod apertures on the diapire, makes that the guide effect of water outlet is better.

The main beneficial effect of the utility model is following:

1, adopts ejectisome and impeller to cooperate and substitute traditional shunt, because therefore the aperture of ejectisome water spray through hole is not easy by foreign matter and incrustation scale obstruction than big many in the aperture of the tap hole of traditional shunt;

2, the combination of ejectisome and impeller can make big water column be dispersed into cone shape fine liquid particles, and making big water column become the surface area that little water column can make water than traditional shunt has bigger expansion, therefore can adsorb more air, forms more bubble water;

3, adopt elastomeric plastics to process impeller, when hydraulic pressure raise, the cross-section area of impeller can become big under the pressure of hydraulic pressure; Corresponding current just diminish through the cross-section area of water spray through hole in the middle of the ejectisome; Limited water flow with the problem that pressure raises and increases, good water-saving result has been arranged, when making variation in water pressure simultaneously; The changes in flow rate of water outlet is little, realizes the effect of constant current amount;

4, the utility model is simple in structure, and the part of composition is less, can reduce the input of mould, and cost of production is lower.

Description of drawings

Fig. 1 is first kind of embodiment's plan view of the utility model;

Fig. 2 is the plan view of Fig. 1;

Fig. 3 is first kind of embodiment's three-dimensional exploded view of the utility model;

Fig. 4 is the A-A sectional view of Fig. 2;

Fig. 5 is the plan view of lotus root root shape impeller;

Fig. 6 is the stereogram of lotus root root shape impeller;

Figure 7 is a plan view of the impeller swastika shape;

Figure 8 is a perspective view of the impeller swastika shape;

Fig. 9 is second kind of embodiment's three-dimensional exploded view of the utility model;

Figure 10 is the top perspective view of second kind of embodiment's impeller of the utility model;

Figure 11 is the top perspective view of second kind of embodiment's ejectisome of the utility model;

Figure 12 is the phase diagram of the utility model water flow jet.

Embodiment

Below in conjunction with accompanying drawing and concrete mode of execution the utility model is done further explain.

Embodiment one: Fig. 1 is to shown in Figure 4; A kind of bubbler comprises hollow housing 1, air water hybrid network 2, and housing 1 is roughly cylindrical shape; Air water hybrid network 2 is circular; Air water hybrid network 2 is contained in the bottom in the housing 1, and the lower end of housing 1 can be provided with a diapire 11, has a plurality of pod apertures 110 on the diapire 11; Be with an ejectisome 3 on the top of housing 1; Ejectisome 3 is roughly disc, and the centre of ejectisome 3 is provided with a up big and down small stair-stepping water spray through hole 31, and the bottom 311 of said water spray through hole 31 is an inverted cone; Impeller 4 is equipped with on the top of said water spray through hole 31; The profile of impeller 4 is roughly X-shaped, has suction port 12 on the sidewall of the housing 1 between ejectisome 3 and the air water hybrid network 2, and taper filter screen 5 is equipped with on the top of ejectisome 3.

The shape of the impeller 4 can of Figure 5 and Figure 6 shows a lotus root form or 7, swastika shape shown in Figure 8; wheel 4 can also be used of course, other shapes, such as disc-shaped leaves, S-shaped blades, spiral blades and other structures.

But no matter which kind of shape impeller 4 adopts; Preferably process with elastomeric plastics; When hydraulic pressure raise, the cross-section area of impeller 4 can become greatly under the pressure of hydraulic pressure, and corresponding current just diminish through the cross-section area of water spray through hole 31 in the middle of the ejectisome 3; Thereby limited the problem that water flow raises and increases with pressure, and then reached the function of water saving.

Water spray through hole 31 in the middle of the utility model ejectisome 3 also is designed to a plurality of, on the top of water spray through hole 31 impeller 4 is housed all, can produce more bubble water by a plurality of water spray through holes like this.

Embodiment two: Fig. 9 is to shown in Figure 11, they are different with embodiment one be impeller 4 for disc and have the groove 41 that extends to the centre, bottom surface from the upper-end surface, the top of the water spray through hole 31 of ejectisome 3 is provided with a circular groove 312 and matches with impeller 4.

The working principle of the utility model is following: shown in Figure 12; Water column under the cooperation of impeller 4, ejects the cone shape fine liquid particles of high speed dispersion then through the water spray through hole 31 of taper filter screen 5 back entering ejectisomes 3 through the bottom 311 of water spray through hole 31; Compare the surface area that a large amount of water droplets has enlarged water with water column; Produced very big table bulk area ratio and speed, through a large amount of air of suction port 12 absorption of housing 1, produced a large amount of bubble water again thereby impact air water hybrid network 2 then.

Above embodiment is not the concrete restriction to the utility model, and the change that those skilled in the art does to be equal to by claim all falls into the protection domain of this case.

Claims

1. a bubbler comprises hollow housing, air water hybrid network, and the air water hybrid network is contained in the bottom in the housing; It is characterized in that: an ejectisome is equipped with on the top of housing; The centre of ejectisome is provided with at least one up big and down small stair-stepping water spray through hole, and the bottom of said water spray through hole is an inverted cone, and impeller is equipped with on the top of said water spray through hole; Have suction port on the sidewall of the housing between ejectisome and the air water hybrid network, filter screen is equipped with on the top of ejectisome.

(2) as claimed in claim 1, wherein a foaming device, characterized in that: said impeller form a generally X-shaped or lotus root shape or interleaved with a groove-shaped or disc-shaped.

3. a kind of bubbler according to claim 1 is characterized in that: said impeller is processed by elastomeric plastics.

4. a kind of bubbler according to claim 1 is characterized in that: described filter screen is the taper filter screen.

5. according to each described a kind of bubbler of claim 1 to 4, it is characterized in that: the lower end of said housing is provided with a diapire, has a plurality of pod apertures on the diapire.