Water outlet device function water switching construction
The utility model relates to a kind of sanitaryware field, and is relevant to a kind of water outlet device function water switching construction.
Generally be arranged on water outlet device on tap or shower nozzle in order to satisfy people's different user demands, all possesses the multiple selective use of function water water exit mode, such as a water filling, gondola water faucet water, bubble massaging water, waterfall water etc., be provided with water channel and a switching mechanism that shares of corresponding each function water in water outlet device, by the corresponding water channel of the selective conducting of switching mechanism, composition function water outlet.
But, there is following defective in the water outlet device of above-mentioned traditional switch mode: when the function water water exit mode greater than two kinds or when above, need to arrange many water channels that match in water outlet device, and the switching mechanism that shares is arranged between each water channel, whole water outlet device internal structure is comparatively complicated, and takes up space, so must increase the volume of water outlet device, not only use the water heater integrated heaviness that seems, and increase cost of manufacture, and then allow the water outlet device miniaturization be difficult to realize.
This case designer designs a kind of water outlet device function water switching construction for this reason, its compact conformation, takes up room littlely, and switches flexibly, and is simple to operate.
The utility model content
The purpose of this utility model is to provide a kind of water outlet device function water switching construction, has compact conformation, little, the light characteristics of operation take up room.
for reaching above-mentioned purpose, the technical solution of the utility model is: a kind of water outlet device function water switching construction, mainly by connector, current divider and knob form, this connector top is formed with joint portion and water inlet, described current divider is connected with the connector bottom, the rotating outside that is set in current divider of knob, this current divider inside form at grade a plurality of independently be connected with the connector water inlet cross water cavities, the bottom is provided with each crosses apopore corresponding to water cavity, each is crossed water cavity and is communicated with corresponding apopore by water channel, particularly each is crossed in water cavity and is respectively equipped with independently changeover module, turning knob orders about this changeover module and move left and right to control the break-make that each crosses the water cavity water channel in crossing water cavity.
The described sidewall of crossing water cavity is provided with the inlet opening that communicates with the connector water inlet, and the outer end forms the through hole that runs through current divider.
Described changeover module is by central bolt and spring mix proportion, and central bolt other end under the holding of spring protruded from outside the through hole of water cavity, and this central bolt is provided with water-stopping end.
Described knob is the tube-in-tube structure of hollow, and the local outwardly moulding one of the inwall of this knob supplies and changeover module central bolt fit.
Adopt said structure, it is the water cavity of crossing that is provided with simultaneously a plurality of corresponding function aqueous modes in water outlet device inside due to the utility model, and in crossing water cavity, each is equipped with independently changeover module, order about by knob the break-make that each changeover module is controlled corresponding water channel, this structure make water outlet device internal water line structure clear, take up room little, make that the water knockout drum overall structure is compacter realizes miniaturization, and switch flexibly, simple to operate.
Description of drawings
Fig. 1 is STRUCTURE DECOMPOSITION figure of the present utility model;
Fig. 2 is combination schematic appearance of the present utility model;
Fig. 3 is combination three-dimensional cutaway view of the present utility model;
Fig. 4 is assembled sectional view of the present utility model;
Fig. 5 is that the A-A of Fig. 4 is to cutaway view.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is elaborated.
A kind of water outlet device function water of the utility model switching construction, as Fig. 1 and shown in Figure 5, this water outlet device mainly is comprised of connector 1, current divider 2 and knob 3, this connector 1 top is formed with joint portion 11 and water inlet 12, be connected on fixable body of wall as top spray with pipe member by joint portion 11, or being connected to the water outlet end of water pipe or tap, in the present embodiment, this joint portion 11 is to adopt an everything spherojoint;
Described current divider 2 is connected with connector 1 bottom, the rotating outside that is set in current divider 2 of knob 3, this current divider 2 inside with the vertical same plane of axis on form a plurality of independently be connected with connector water inlet 12 cross water cavities 21, the bottom is provided with each crosses apopore corresponding to water cavity 22, each is crossed water cavity 21 and is communicated with corresponding apopore 22 by water channel 23, particularly respectively be respectively equipped with independently changeover module 24 in water cavity 21; Again, this sidewall of crossing water cavity 21 is provided with the inlet opening 211 that communicates with water inlet 11, the outer end forms the through hole 212 that runs through current divider 2, described changeover module 24 is by central bolt 241 and spring 242 mix proportions, one end of this central bolt 241 inwardly is provided with heavy chamber for putting spring 242, and this spring 242 is resisted against central bolt, gives all the time central bolt 241 1 outside active force, the other end of central bolt 241 was protruded from outside the through hole 212 of water cavity, be arranged with water-stopping end 243 on this central bolt 241; Described knob 3 is the tube-in-tube structure of hollow, on the rotatable current divider that is nested with 2, local outwardly and moulding one groove 31 on the inwall certain position of this knob 3, the position that this groove 31 arranges just can form with the central bolt 241 of changeover module and coordinate, turning knob can order about this changeover module 24 and moves left and right with conducting or be sealed into water hole 211 in crossing water cavity 21, and then control the break-make that each crosses water cavity water channel 23, to realize the switching in water route.Need to prove in addition: the quantity of crossing water cavity in current divider can be set according to several function water, the present embodiment as shown in Figure 1, this current divider cross water cavity 21 uniform on same circumference to be 4, to form 4 kinds of function water outlets, concrete enforcement not as limitting).
Operation principle of the present utility model is: turning knob 3, when the groove 31 on knob 3 inwalls is in when crossing the position that water cavity changeover module 24 all staggers with each, this moment changeover module 24 the central bolt 241 outer ends of through hole 212 that protruded from water cavity be subjected to knob 3 inwalls compel to support and move inward Compress Spring 242, make spring 242 accumulation of energys, and the water-stopping end 243 that makes central bolt 241 is on the position of sealing inlet opening 211, this moment, each crossed water state till the water channel 23 of water cavity, not water outlet of water outlet device; When turning knob 3, make groove 31 on knob 3 inwalls over against wherein one when crossing the changeover module of water cavity, coordinate shown in Fig. 3,4, this moment changeover module central bolt 241 break away from knob 3 inwalls compel to, outwards move under the effect of spring 242, the water-stopping end 243 of central bolt 241 is on the position of not sealing inlet opening 211, arrow indication in this moment water route such as figure, entered water cavity by inlet opening 211, and flowed out by apopore 22 through water channel 23, water outlet device is that a kind of function water goes out water state.
So by the rotation knob, the selective and different changeover modules of crossing on water cavity of the groove 31 of knob inwall are coordinated, get final product the corresponding water channel of conducting, the conversion of practical function water.
Adopt said structure, be provided with simultaneously the water cavity of crossing of a plurality of corresponding function aqueous modes due to water outlet device of the present utility model inside, and in crossing water cavity, each is equipped with independently changeover module, order about by knob the break-make that each changeover module is controlled corresponding water channel, this structure make water outlet device internal water line structure clear, take up room little, the water knockout drum overall structure is compacter realizes miniaturization thereby make, and switches flexibly, simple to operate.