CN206110257U - Bibbler inner core expansion interface - Google Patents

Abstract

The utility model discloses a bibbler inner core expansion interface, interface casing have T type tee bend structure, and in its two coaxial interfaces, one is the casing main -inlet, and another is the casing export, and a third side direction interface is the casing sub -inlet, intersection in the tee bend structure installs the bibbler inner core, inner core main -inlet and casing main -inlet intercommunication, inner core sub -inlet and casing sub -inlet intercommunication, inner core export and casing export intercommunication, general standard interface is all adopted in casing main -inlet, casing sub -inlet and casing export. The utility model discloses during operation, working fluid flow in the inner core through casing main -inlet and inner core main -inlet, thereby produce the negative pressure at its inside efflux that forms, inhaled the fluid and flow in the inner core and mix with working fluid through casing sub -inlet and inner core sub -inlet under the negative pressure effect, mix the fluid and export the outflow through inner core export and casing. The utility model discloses simple structure, convenient to use, commonality are strong, the application of expanded bibbler inner core in the fluid mixing field.

Description

Bubbler inner core expansion interface

Technical field

This utility model is related to the application of bubbler inner core, more particularly to the extension of expansion bubbler inner core range of application connects Mouthful.

Background technology

The bubbler inner core of faucet is a kind of jet mixer based on venturi principle, can equably be mixed air Close in tap water.Bubbler inner core has multiple tiny nozzles, and the thin jet of multiply, produced negative pressure can be formed during work Air can be aspirated and be sufficiently mixed so as to produce the current full of bubble with water.Bubbler inner core is substantially a kind of multiinjector and penetrates Stream blender, with good suction and mixed performance, can be not only used for the foaming of tap water（A kind of gas-liquid mixed）, may be used also For the mixing of other fluids, such as：Ozone is mixed with water, chlorine dioxide is mixed with water, mixing, the liquid of liquid pesticide and water Mixing of fertilizer and water etc..Bubbler inner core consumption is big, and manufacturing process is ripe, and price is cheap, but bubbler inner core does not have in itself There is external general-purpose interface, barbotage is played during the ad hoc structure of faucet can only be installed at present, which has limited it at which Application in his fluid mixing field.

The content of the invention

In order to solve the problems, such as to limit its range of application as bubbler inner core does not have general-purpose interface in itself, this practicality is new Type provides a kind of external interface that can install bubbler inner core, including：Working-fluid intaking, inhaled fluid intake and mixed flow Body is exported.Interface meets general pepe standard, bubbler inner core can be applied to more extensive fluid mixing field.

This utility model solves the technical scheme adopted by its technical problem：A kind of bubbler inner core expansion interface, bag Include an interface hull with T-shaped three-port structure, it is characterised in that：In its two coaxial interface, one enters for housing master Mouthful, it is the inflow interface of working fluid, another is housing outlets, is the outflow interface of fluid-mixing, and the 3rd laterally connects Mouth is housing sub-inlet, is the inflow interface for being inhaled fluid；Bubbler inner core is installed in the intersection of three-port structure.

Above-mentioned bubbler inner core expansion interface, bubbler inner core main-inlet are connected with housing main-inlet；Bubbler inner core side The circumferentially distributed aperture in face is bubbler inner core sub-inlet, and the entrance connected with housing sub-inlet by housing inner groove；Foaming The outlet of device inner core is connected with housing outlets；Bubbler inner core is realized by the positioning inner cylinder face and positioning step in interface hull Positioning.

Above-mentioned bubbler inner core expansion interface, housing main-inlet, housing sub-inlet and housing outlets are general standard Interface.

Above-mentioned bubbler inner core expansion interface, housing main-inlet are Internal Pipe Thread interface, are input into cut-in operation fluid Pipeline, between housing main-inlet and input channel can convert size for connection as desired by reducing joint, can also enter One step increases the motility of connection by articulation；Housing sub-inlet is internal thread interface, can be by quick connector easily Access and inhaled fluid input flexible pipe；Housing outlets are external pipe thread interface, to access fluid-mixing output channel.

Above-mentioned bubbler inner core expansion interface, first wife gasket seal of first gasket seal for bubbler inner core, the pad Be stacked together with the second gasket seal and the end face installed in bubbler inner core main-inlet and reducing joint its right end face it Between；3rd gasket seal is arranged between the second gasket seal and its right end face of articulation；4th gasket seal is arranged on lives Between the end face of the left end face and external pipe of joint；By the first gasket seal, the second gasket seal, the 3rd gasket seal And the 4th gasket seal realize the sealing between housing main-inlet, housing sub-inlet and external environment condition.

Above-mentioned bubbler inner core expansion interface, can be using filled or installation O between housing sub-inlet and quick connector The mode of type sealing ring realizes the sealing between housing sub-inlet and external environment condition.

Above-mentioned bubbler inner core expansion interface, O-ring seal are arranged on the external cylindrical surface and housing positioning of bubbler inner core Between inner cylinder face, 1 or 2 O-ring seals side by side can be placed, realizes that housing pair enters by the O-ring seal Sealing between mouth and housing outlets.

Above-mentioned bubbler inner core expansion interface, its operation principle is：Working fluid passes sequentially through housing under pressure Main-inlet and bubbler inner core main-inlet flow into bubbler inner core, are internally formed jet so as to produce negative pressure at which, in negative pressure Housing sub-inlet, housing inner groove and circumferentially distributed bubbler inner core sub-inlet are passed sequentially through by suction fluid under effect to flow into Bubbler inner core is simultaneously mixed with working fluid, and last fluid-mixing passes sequentially through the outlet of bubbler inner core and housing outlets flow out, from And realize the mixing of two kinds of fluids.

The beneficial effect of this utility model bubbler inner core expansion interface is：

1. bubbler inner core expansion interface of the present utility model, has accurate location structure in its housing, can be reliable Bubbler inner core is installed on ground, and is established in the main-inlet of housing, between sub-inlet, flow export and external environment condition by sealing member Effectively seal；

2. bubbler inner core expansion interface of the present utility model meets the joint standard of universal pipes, easily can access External pipe；

3. bubbler inner core expansion interface of the present utility model has expanded the range of application of bubbler inner core, when in bubbler After core is installed in the expansion interface housing, the assembly parts just become the jet mixer with versatility, can be by side Just it is applied to more extensive fluid mixing field.

Description of the drawings

Sectional views of the Fig. 1 for this utility model embodiment 1.

Scheme of installations of the Fig. 2 for this utility model embodiment 1.

Stereochemical structure view sub-anatomies of the Fig. 3 for this utility model embodiment 1.

Sectional views of the Fig. 4 for this utility model embodiment 2.

In figure：1- interface hulls, 1a- inner grooves, 1b- positioning inner cylinder faces, 1c- positioning steps, 1d- housing main-inlets, 1e- housing sub-inlets, 1f- housing outlets, 2-O type sealing rings, 3- bubbler inner cores, 3a- bubbler inner core main-inlets, 3b- rise Bubbler inner core sub-inlet, the outlet of 3c- bubblers inner core, the first gasket seals of 4-, the second gasket seals of 5-, the 3rd sealing gaskets of 6- Piece, 7- reducing joints, the 4th gasket seals of 8-, 9- articulations, 10- quick connectors.

Specific embodiment

【Embodiment 1】

As shown in Figure 1, Figure 2 and Figure 3, bubbler inner core expansion interface includes an interface hull with T-shaped three-port structure 1, in its two coaxial interface, one is housing main-inlet 1d, is the inflow interface of working fluid, and another goes out for housing Mouth 1f, is the outflow interface of fluid-mixing, and the 3rd lateral interface is housing sub-inlet 1e, is that the inflow for being inhaled fluid connects Mouthful；Bubbler inner core 3 is installed in the intersection of three-port structure.

Bubbler inner core main-inlet 3a is connected with housing main-inlet 1d；The circumferentially distributed aperture in 3 side of bubbler inner core is Bubbler inner core sub-inlet 3b, the entrance are connected with housing sub-inlet 1e by housing inner groove 1a；Bubbler inner core exports 3c Connect with housing outlets 1f；It is fixed that bubbler inner core 3 is realized by the positioning inner cylinder face 1b and positioning step 1c in interface hull 1 Position.

Housing main-inlet 1d is G3/4 Internal Pipe Thread interfaces, by reducing joint 7 by housing main-inlet 1d by G3/4 inner tubes Hickey is converted to G1/2 Internal Pipe Thread interfaces, and further by the work with G1/2 external pipe thread-G1/2 Internal Pipe Threads 9 cut-in operation fluid input tube road of joint；Housing sub-inlet 1e is G1/8 Internal Pipe Thread interfaces, is accessed with R1/8 circular cone outer tubes The quick connector 10 of screw thread, can easily access external diameter by quick connector 10 and be input into flexible pipe by fluid is inhaled for 6mm；Housing Outlet 1f is G1/2 external pipe thread interfaces, to access fluid-mixing output channel.

First wife gasket seal of first gasket seal 4 for bubbler inner core 3, the pad are overlayed with the second gasket seal 5 Together and between the end face and its right end face of reducing joint 7 of bubbler inner core main-inlet 3a；3rd gasket seal 6 is pacified It is mounted between the second gasket seal 5 and its right end face of articulation 9；4th gasket seal 8 is arranged on the left end face of articulation 9 And the end face of external pipe between；By the first gasket seal 4, the second gasket seal 5, the 3rd gasket seal 6 and the 4th sealing Pad 8 realizes housing main-inlet 1d, the sealing between housing sub-inlet 1e and external environment condition；Housing sub-inlet 1e and quick connector The sealing between housing sub-inlet 1e and external environment condition is realized between 10 by the way of filled；O-ring seal 2 is arranged on The external cylindrical surface of bubbler inner core 3 and housing positioning inner cylinder face 1b between, by O-ring seal 2 realize housing sub-inlet 1e with Sealing between housing outlets 1f.

【Embodiment 2】

Housing main-inlet 1d, the housing sub-inlet 1e of this bubbler inner core expansion interface and housing outlets 1f can be according to realities Border is needed using suitable joint standard, or further selects suitable adapter.As shown in figure 4, having G3/4 inner tube spiral shells The housing main-inlet 1d of stricture of vagina joint does not access adapter, and can be directly accessed the pipeline that aperture is 3/4 inch；With housing pair Entrance 1e connections can be the quick connector 10 for inserting external diameter for 10mm flexible pipes；And housing outlets 1f then adopts G3/4 outer tube spiral shells Stricture of vagina joint, can equally be directly accessed the pipeline that aperture is 3/4 inch.

During utility model works, working fluid passes sequentially through housing main-inlet 1d along A directions under pressure and rises Bubbler inner core main-inlet 3a flows into bubbler inner core 3, is internally formed jet so as to produce negative pressure at which, the quilt in the presence of negative pressure Inhale fluid housing sub-inlet 1e, housing inner groove 1a and circumferentially distributed bubbler inner core sub-inlet 3b are passed sequentially through along B directions Flow into bubbler inner core 3 and mix with working fluid, last fluid-mixing passes sequentially through bubbler inner core outlet 3c and housing goes out Mouth 1f is flowed out along C directions, it is achieved thereby that the mixing of two kinds of fluids.

Claims (7)

1. a kind of bubbler inner core expansion interface, an including interface hull with T-shaped three-port structure（1）, it is characterised in that： In its two coaxial interface, one is housing main-inlet（1d）, it is the inflow interface of working fluid, another is housing outlets （1f）, it is the outflow interface of fluid-mixing, and the 3rd lateral interface is housing sub-inlet（1e）, it is that the inflow for being inhaled fluid connects Mouthful；Bubbler inner core is installed in the intersection of three-port structure（3）.

2. bubbler inner core expansion interface according to claim 1, it is characterised in that the bubbler inner core main-inlet （3a）With housing main-inlet（1d）Connection；The bubbler inner core（3）The circumferentially distributed aperture in side enters for bubbler inner core pair Mouthful（3b）, the entrance is by housing inner groove 1a and housing sub-inlet（1e）Connection；The bubbler inner core outlet（3c）With shell Body is exported（1f）Connection；The bubbler inner core（3）By interface hull（1）Interior positioning inner cylinder face（1b）And positioning step （1c）Realize positioning.

3. bubbler inner core expansion interface according to claim 1, it is characterised in that housing main-inlet（1d）, housing pair Entrance（1e）And housing outlets（1f）It is general standard interface.

4. bubbler inner core expansion interface according to claim 3, it is characterised in that housing main-inlet（1d）For inner tube spiral shell Stricture of vagina interface, to cut-in operation fluid input tube road, in housing main-inlet（1d）Can lead to as needed and input channel between Cross reducing joint（7）Conversion size for connection, can also further pass through articulation（9）Increase the motility of connection；Housing pair enters Mouthful（1e）For internal thread interface, quick connector can be passed through（10）Easily access and inhaled fluid input flexible pipe；Housing outlets （1f）For external pipe thread interface, to access fluid-mixing output channel.

5. bubbler inner core expansion interface according to claim 4, it is characterised in that the housing main-inlet（1d）, shell Body sub-inlet（1e）The first gasket seal is used and external environment condition between（4）, the second gasket seal（5）, the 3rd gasket seal（6）With 4th gasket seal（8）Sealing is realized, wherein, the first gasket seal（4）For bubbler inner core（3）First wife's gasket seal, should Pad and the second gasket seal（5）It is stacked together and is arranged on bubbler inner core main-inlet（3a）End face and reducing joint （7）Its right end face between, the 3rd gasket seal（6）Installed in the second gasket seal（5）And articulation（9）Its right end face it Between, the 4th gasket seal（8）Installed in articulation（9）Left end face and the end face of external pipe between.

6. bubbler inner core expansion interface according to claim 4, it is characterised in that the housing sub-inlet（1e）With it is fast Connection-peg（10）Between can be realizing housing sub-inlet by the way of filled or mounting O-shaped sealing ring（1e）With external environment condition Between sealing.

7. bubbler inner core expansion interface according to claim 4, it is characterised in that the housing sub-inlet（1e）With shell Body is exported（1f）Between use O-ring seal（2）Sealing is realized, wherein, O-ring seal（2）Installed in bubbler inner core（3）It is outer The face of cylinder and housing positioning inner cylinder face（1b）Between, O-ring seal（2）1 or 2 can be installed.