CN210357609U

CN210357609U - Water outlet device capable of switching water spray

Info

Publication number: CN210357609U
Application number: CN201920776062.XU
Authority: CN
Inventors: 周华强; 郭尧金
Original assignee: Xiamen Water Nymph Sanitary Technology Co Ltd
Current assignee: Xiamen Water Nymph Sanitary Technology Co Ltd
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-04-21
Anticipated expiration: 2029-05-27

Abstract

The utility model provides a water outlet device capable of switching spray, wherein a first functional part is provided with a through water channel, and a first water passing port is arranged around the water channel; the second functional part is provided with a through hole, and a second water passing port is arranged around the through hole; different water inlets are arranged on the water inlet end of the water guide body and are respectively communicated with the second water outlet channel or the third water outlet channel, the water inlet end and the water outlet end are communicated through the second water outlet channel and the third water outlet channel, the water outlet end is provided with a second water outlet and a third water outlet, the second water outlet channel is communicated with the second water outlet, and the third water outlet channel is communicated with the third water outlet. The water flow of the utility model is ejected from the water passing channel of the first functional part to the outside so as to generate a first spray; meanwhile, the water flow can also eject second type spray to the outside through the second water outlet channel or eject third type spray to the outside through the third water outlet channel according to the communication condition of the first water outlet of the first functional part and the second water outlet of the second functional part.

Description

Water outlet device capable of switching water spray

Technical Field

The utility model relates to a cleaners and polishes field, in particular to but water discharging device of switching splash.

Background

The present water outlet device capable of switching different water sprays with different functions, such as the solutions disclosed in patent application nos. 201410087139.4, 201520372600.0, 201520371947.3, 2015202629.9, etc., has the common feature that a pair of relatively rotatable water dividing body and water guiding body are provided, and the water dividing body guides the water flow to different water ways in the water guiding body through the relative rotation to generate two water sprays with different functions.

In order to meet the use requirements of consumers, a water outlet device capable of simultaneously outputting two paths of water and generating two, even three or four kinds of water flowers is also needed to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: provides a water outlet device which can switch between one kind of spray and two kinds of sprays at the same time.

In order to solve the technical problem, the utility model discloses a technical scheme be: a water outlet device capable of switching spray comprises a first functional piece, a second functional piece and a water guide body, wherein the first functional piece is disc-shaped, a through water passing channel is arranged on the first functional piece, and at least one first water passing opening is arranged around the water passing channel; the second functional part is provided with a through hole, and at least two second water passing ports are arranged around the through hole; the water guide body comprises a water inlet end, a water outlet end, a second water outlet channel and a third water outlet channel, different water inlets are formed in the water inlet end and are respectively communicated with the second water outlet channel or the third water outlet channel, the water inlet end and the water outlet end are communicated through the second water outlet channel and the third water outlet channel, a second water outlet and a third water outlet are formed in the water outlet end, the second water outlet channel is communicated with the second water outlet, and the third water outlet channel is communicated with the third water outlet; the first functional part is rotatably arranged on the second functional part, the second functional part is arranged on the water inlet end of the water guide body, and the first functional part is fixed relative to the water guide body or the second functional part is fixed relative to the water guide body; the water passing channel is communicated with the through hole and arranged towards the second water outlet channel, and the second water passing port is arranged corresponding to different water inlets on the water inlet end; the first water passing port is communicated with the second water passing port or the first water passing port is closed through the rotation of the first functional part and the second functional part.

Further, the second water passing port is aligned with one of the water inlets, or the second water passing port is aligned with two different water inlets.

Furthermore, the water guide body is fixedly connected with the first functional part and is used for driving the first functional part to rotate.

Further, the third water outlet channel is arranged around the second water outlet channel.

Further, the water inlets of the second water outlet channel and the third water outlet channel are arranged on the water inlet end in a staggered mode.

Further, still include the fairing, the fairing is located the play water end of water guide body, the second delivery port with the third delivery port orientation the fairing.

Furthermore, an opening is formed in the position, corresponding to the water outlet direction of the water passing channel, of the rectifying body.

Further, the partial opening area of the first water passing opening is communicated with the second water passing opening through the rotation of the first functional part and the second functional part, or the whole opening area of the first water passing opening is communicated with the second water passing opening.

The water outlet device further comprises a hollow column body, the column body is connected with one surface, facing the second functional part, of the first functional part, and the water passing channel is communicated with the hollow part of the column body to form a first water outlet channel; the water guide body is fixedly connected with the cylinder and used for driving the first functional part to rotate through the cylinder.

Further, the cylinder is an integral piece with the first functional piece.

Furthermore, the cylinder and the first functional part are separated parts, the tail end of the cylinder connected with the first functional part is provided with at least two convex columns, the first functional part is provided with grooves with the number equal to that of the convex columns, and the convex columns are inserted in the grooves to fix the cylinder and the first functional part.

Further, the first water passing opening is in a through hole shape, a notch shape or a through groove shape.

Further, the contact surface of the first functional part and the second functional part is made of ceramic material.

Further, the first functional part and the second functional part are made of ceramic materials.

Furthermore, a gear structure is arranged at the joint of the second functional part and the water guide body.

Further, the gear structure is including locating the second function piece orientation the annular rack of water guide body one side and the elasticity clamp of the end of intaking of locating the water guide body, the annular rack includes a plurality of latches, the elasticity clamp is equipped with an arch, through the rotation of the relative second function piece of water guide body protruding joint in the difference in the latch.

Furthermore, a plurality of third water outlet channels are arranged around the second water outlet channel; and the water outlet end is also provided with a fourth water outlet, and a third water outlet channel is communicated with the third water outlet or the fourth water outlet.

Further, the fourth water outlet is arranged around the outer side of the third water outlet.

The beneficial effects of the utility model reside in that: the water outlet device of the scheme can be mounted on water outlets of a faucet, a spray gun, an extraction shower head and other devices for use, and after the water flow is communicated: the water flow is jetted out from the water passing channel of the first functional part to the outside so as to generate a first type of water bloom; meanwhile, the water flow can also eject second spray to the outside through the second water outlet channel or eject third spray to the outside through the third water outlet channel or be stopped according to the communication condition of the first water passing port of the first functional part and the second water passing port of the second functional part. When the first water passing port is communicated with the second water passing port, two kinds of spray are simultaneously ejected outwards; when the first water passing port and the second water passing port are not communicated, only the first type of spray is ejected outwards.

Compared with the prior art, the utility model discloses can be controlled to jet out two kinds of splash simultaneously, and a form in two kinds of splash is fixed, another kind of splash has two kinds of forms at least optionally through switching over different exhalant canal, and this just increases many practical functions, and the setting of splash can be according to actual demand, through increasing the rivers passageway, or change the shape of rivers passageway, or add in the rivers passageway and put functional unit and realize. For example, the spraying water can be ejected by adding an atomizing structure in the water passing channel, and the transparent water can be ejected by arranging a direct-current channel in the water passing channel.

Drawings

Fig. 1a is an exploded view of a water outlet device capable of switching spray according to a first embodiment of the present invention;

fig. 1b is a cross-sectional view of a first water outlet state of a water outlet device capable of switching water flowers according to a first embodiment of the present invention;

fig. 1c is a cross-sectional view of a second water outlet state of a water outlet device capable of switching water flowers according to a first embodiment of the present invention;

fig. 1d is a cross-sectional view of a third water outlet state of the water outlet device capable of switching between water flowers according to the first embodiment of the present invention;

fig. 1e is a structural diagram of a first functional element of a water outlet device capable of switching spray according to a first embodiment of the present invention;

fig. 1f is a structural diagram of a second functional component of a water outlet device capable of switching spray according to a first embodiment of the present invention;

fig. 2a is an exploded view of a water outlet device capable of switching spray according to a second embodiment of the present invention;

fig. 2b is a cross-sectional view of a first water outlet state of a water outlet device capable of switching water flowers according to a second embodiment of the present invention;

fig. 2c is a cross-sectional view of a second water outlet state of the water outlet device capable of switching water flowers according to the second embodiment of the present invention;

fig. 2d is a cross-sectional view of a third water outlet state of the water outlet device capable of switching between water flowers according to the second embodiment of the present invention;

fig. 2e is a cross-sectional view of a fourth water outlet state of the water outlet device capable of switching between water flowers according to the second embodiment of the present invention;

fig. 2f is a structural diagram of a first functional element of a water outlet device capable of switching spray according to a second embodiment of the present invention;

fig. 2g is a structural diagram of a first functional element of a water outlet device capable of switching spray according to a second embodiment of the present invention;

fig. 2h is a structural diagram of a second functional element of the water outlet device capable of switching spray according to the second embodiment of the present invention;

fig. 2i is a structural diagram of a second functional element of a water outlet device capable of switching spray according to a second embodiment of the present invention;

fig. 2j is a structural diagram of a water guiding body of a water outlet device capable of switching spray according to a second embodiment of the present invention;

fig. 2k is a structural diagram of a water guiding body of a water outlet device capable of switching spray according to a second embodiment of the present invention;

fig. 2l is a structural diagram of a rectifier of a water outlet device capable of switching spray according to a second embodiment of the present invention;

fig. 2m is a structural diagram of a rectifier of a water outlet device capable of switching spray according to the second embodiment of the present invention.

Detailed Description

In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.

The utility model discloses the most crucial design lies in: the water outlet device is provided with a straight-through water passing channel and a plurality of water outlet structures which can be opened and closed, so that the water outlet device can jet two different kinds of water flowers at most simultaneously, and the types of the two kinds of water flowers which are jetted simultaneously can be selected to be fixed and the other kind of water flowers can be switched simultaneously, thereby expanding the application.

A water outlet device capable of switching spray comprises a first functional piece, a second functional piece and a water guide body, wherein the first functional piece is disc-shaped, a through water passing channel is arranged on the first functional piece, and at least one first water passing opening is arranged around the water passing channel; the second functional part is provided with a through hole, and at least two second water passing ports are arranged around the through hole; the water guide body comprises a water inlet end, a water outlet end, a second water outlet channel and a third water outlet channel, different water inlets are formed in the water inlet end and are respectively communicated with the second water outlet channel or the third water outlet channel, the water inlet end and the water outlet end are communicated through the second water outlet channel and the third water outlet channel, a second water outlet and a third water outlet are formed in the water outlet end, the second water outlet channel is communicated with the second water outlet, and the third water outlet channel is communicated with the third water outlet; the first functional part is rotatably arranged on the second functional part, the second functional part is arranged on the water inlet end of the water guide body, and the first functional part is fixed relative to the water guide body or the second functional part is fixed relative to the water guide body; the water passing channel is communicated with the through hole and arranged towards the second water outlet channel, and the second water passing port is arranged corresponding to different water inlets on the water inlet end; the first water passing port is communicated with the second water passing port or the first water passing port is closed through the rotation of the first functional part and the second functional part.

From the above description, the beneficial effects of the present invention are: the water outlet device of the scheme can be mounted on water outlets of a faucet, a spray gun, an extraction shower head and other devices for use, and after the water flow is communicated: the water flow is jetted out from the water passing channel of the first functional part to the outside so as to generate a first type of water bloom; meanwhile, the water flow can also eject second spray to the outside through the second water outlet channel or eject third spray to the outside through the third water outlet channel or be stopped according to the communication condition of the first water passing port of the first functional part and the second water passing port of the second functional part. When the first water passing port is communicated with the second water passing port, two kinds of spray are simultaneously ejected outwards; when the first water passing port and the second water passing port are not communicated, only the first type of spray is ejected outwards.

As can be seen from the above description, when the second water passing port is aligned with one water inlet, the whole water outlet device can simultaneously generate two kinds of spray to be ejected outwards; if the second water outlet is aligned with two different water inlets, the whole water outlet device can simultaneously generate three kinds of spray to be ejected outwards. Similarly, if the second water passing port is aligned with three or more different water inlets, the whole lake water device can simultaneously generate four or more than four kinds of water flowers to be ejected outwards under the condition that each water inlet is communicated with a different water outlet channel.

As can be seen from the above description, the water guide body is exposed to the outside and is easy to operate, so that the first functional member can be conveniently controlled to rotate under the driving of the water guide body.

As can be seen from the above description, the third water outlet channel surrounds the second water outlet channel, so that the overall structure is compact.

As can be seen from the above description, the staggered arrangement of the water inlets can save space, and the staggered arrangement also facilitates the alignment of the second water passing ports with different water inlets in the circumferential direction. For example, the number of second water passing openings matches the number of water inlet openings, one second water inlet opening being aligned with one water inlet opening, i.e. two adjacent second water inlet openings, one being aligned with the water inlet opening of the second water outlet channel and the other being aligned with the water inlet opening of the third water outlet channel.

From the above description, the rectifying body can rectify the spray emitted from the water outlet, so as to emit the spray from the rectifying body in a more beautiful and more design-compliant spray form.

As can be seen from the above description, the position of the opening corresponds to the water outlet direction of the water passage, so that the water from the water passage can be ejected outwards without being rectified and kept in the initial state. Generally, the spray of the water path is set to spray water, transparent straight water, transparent blade water and the like, and the spray can lose the original spray form without rectification or after rectification.

As can be seen from the above description, the discharge flow rate can be controlled by adjusting the water passing area between the first water passing opening and the second water passing opening (i.e. the overlapping portion between the opening area of the first water passing opening and the opening area of the second water passing opening). Generally, in order to make the regulating effect of discharge more showing, first water passing mouth and second water passing mouth can correspond and set up to be 5 ~ 8mm strip structure about the arc length that extends along the direction of rotation, and along with rotating, first water passing mouth and second water passing area between the mouth can present: the change process of gradually increasing, reaching the maximum water outlet area, gradually reducing and having zero water passing area is realized, so that the function of stepless regulation is realized, and a user can rotate the first functional part according to actual needs to obtain the required water flow.

From the above description, it can be known that, because the water guide body is exposed to the outside and is relatively easy to operate, the first functional member can be conveniently controlled to rotate by the column body under the driving of the water guide body. Meanwhile, the hollow part of the column body prolongs the extending distance of the water passing channel to form a first water outlet channel, and the water flow passing through the first water outlet channel can be adjusted.

Further, the cylinder is an integral piece with the first functional piece. Or, the cylinder and the first functional part are separated parts, the tail end of the cylinder connected with the first functional part is provided with at least two convex columns, the first functional part is provided with grooves with the number equal to that of the convex columns, and the convex columns are inserted in the grooves to fix the cylinder and the first functional part.

As can be seen from the above description, the structures of the column body and the first functional member can be selected according to the specific production difficulty, and if the selected materials are conveniently integrally formed, the column body and the first functional member can be produced as an integral member; if the selected material is not easy to form, a split structure can be adopted, and an assembly process is added to ensure the production yield.

As can be seen from the above description, the first water passing hole can be formed in different shapes according to actual needs (e.g., processing difficulty, requirement of water bloom shape, etc.).

According to the description, the contact surface is made of the ceramic material, so that an additional sealing device can be omitted, and the smooth surface contact of the ceramic surface can achieve a good water sealing effect. In this scheme, the main part of two functional units can adopt plastic materials to make, only sets up the potsherd respectively in the one side that both contacted. More preferably, the first functional element and the second functional element may be made of an all-ceramic material.

As can be seen from the above description, the arrangement of the gear structure can facilitate the operation of the user, and due to the gear, the complete switching from one type of spray to another can be completed only by rotating one gear.

Specifically, the gear structure is including locating the second function piece orientation the annular rack of water guide body one side and the elasticity clamp of the end of intaking of locating the water guide body, the annular rack includes a plurality of latches, the elasticity clamp is equipped with an arch, through the rotation of the relative second function piece of water guide body protruding joint in the difference in the latch.

As can be seen from the above description, the above scheme adds one to the variety of the outlet water bloom, thereby achieving a combination of 1+3 total four water blooms in the whole structure. The specific water path of the spray can be referred to fig. 2 b-2 e.

Specifically, the fourth water outlet is arranged around the outer side of the third water outlet.

As can be seen from the above description, the fourth water outlet is arranged around the outermost side and can be used for ejecting edge-wrapping water, the edge-wrapping water can ensure that splashing water generated by the inner splash wrapped by the edge-wrapping water in use is absorbed, and the situation that the splashing water splashes around in use is reduced.

Referring to fig. 1a to 1f, a first embodiment of the present invention is:

a water outlet device capable of switching water splash comprises a first functional piece 10, a second functional piece 20, a water guide body 30, a rectifying body 40, a connector 50 and a shell 60.

The first functional part 10 is in a disc shape, a through water passing channel 11 is arranged on the first functional part 10, and six through-hole-shaped first water passing openings 12 are arranged around the water passing channel 11. A spray water generating device 13 is arranged in the water passing channel 11. The spray water generating device 13 has the following specific structure: at least three spiral inverted grooves are formed in the outer wall of one cylindrical shaft, water flow collides with each other and is scattered after passing through the spiral inverted grooves, and discontinuous granular spray is scattered outwards, namely water spraying is achieved.

The second functional part 20 is provided with a through hole 21, and six second water passing openings 22 are arranged around the through hole 21. The second functional element 20 is also in the form of a disk, the periphery of which is provided with an annular elevation, which is provided with a lip facing outwards for mounting on the joint 50.

The first functional element 10 and the second functional element 20 are made of ceramic material.

The water guiding body 30 comprises a water inlet end 31, a water outlet end 32, a second water outlet channel 33, a third water outlet channel 34 and a column 35. The third water outlet channel 34 is arranged around the second water outlet channel 33, the water inlets 311 arranged on the water inlet end 31 in a staggered manner are respectively communicated with the second water outlet channel 33 or the third water outlet channel 34, the water inlet end 31 and the water outlet end 32 are communicated with each other through the second water outlet channel 33 and the third water outlet channel 34, the water outlet end 32 is provided with a second water outlet 321 and a third water outlet 322, the second water outlet channel 33 is communicated with the second water outlet 321, and the third water outlet channel 34 is communicated with the third water outlet 322. The column body 35 is a hollow structure, the column body 35 is arranged at the axis of the water guide body 30, the column body 35 is connected with one surface of the first functional part 10 facing the second functional part 20, specifically, two convex columns are arranged at the tail end of the column body 35 facing the first functional part 10, two grooves are arranged on the first functional part 10 corresponding to the position of the column body 35, and the convex columns are inserted in the grooves for fixing the column body 35 and the first functional part 10; the water passage 11 of the first functional member 10 is communicated with the hollow part of the column body 35 to form a first water outlet passage 36.

The outer part of the water guide body 30 is sleeved with the outer shell 60, and the outer shell 60 plays roles of decoration and convenient holding and rotation.

The rectifying body 40 comprises a water passing opening 41, an inner-layer net-shaped structure 42 and an outer-layer net-shaped structure 43, wherein the water passing opening 41 is positioned in the center of the rectifying body 40, the inner-layer net-shaped structure 42 is arranged around the water passing opening 41, and the outer-layer net-shaped structure 43 is arranged around the inner-layer net-shaped structure 42. The inner layer net structure 42 is radial, and the outer layer net structure 43 is comb-shaped.

The first functional member 10 is rotatably mounted on the second functional member 20 and is fixedly connected with the water guide body 30 into a whole through the connection with the column 35, and the water guide body 30 is used for driving the first functional member 10 to rotate. The second functional member 20 is installed on the water inlet end of the water guiding body 30, the column 35 passes through the through hole 21 of the second functional member 20, and the second water passing openings 22 are arranged in one-to-one correspondence with the different water inlets 311 on the water inlet end 31. By rotating the first functional part 10 relative to the second functional part 20, the first water passing opening 12 is communicated with the second water passing opening 22 or the first water passing opening 12 is closed.

In order to facilitate the user to sense whether the switching is in place, a gear structure is further disposed at the joint of the second functional element 20 and the water guiding body 30. Specifically, the gear structure includes annular rack 23 that locates second function piece 20 towards water guide body 30 one side and locates the elasticity clamp 37 of water guide body 30's the end 31 department of intaking, and annular rack 23 includes a plurality of latches, and elasticity clamp 37 is equipped with a arch, and elasticity clamp 37 is hooped at the outer wall of cylinder 35 and will protruding orientation second function piece 20's orientation setting. In use, when the user rotates the water guiding body 30, the water guiding body 30 drives the clamp 37 to rotate relative to the second functional member 10, and after the first water passing opening 12 rotates to a certain angle (the angle is set to be the angle that the first water passing opening 12 rotates from being aligned with one second water passing opening 22 to being aligned with the other water passing opening 22 or rotates to be closed without being aligned with any second water passing opening 22), the protrusion of the clamp 37 rotates from being clamped in one clamping tooth to being clamped in the other clamping tooth, so that the function of gear shifting is realized.

The rectifying body 40 is arranged at the water outlet end 32 of the water guide body 30, the water outlet opening 41 is arranged corresponding to the first water outlet channel 36, the inner-layer reticular structure 42 is arranged corresponding to the second water outlet channel 33, and the outer-layer reticular structure 43 is arranged corresponding to the third water outlet channel 34.

In fig. 1b, the first water passing port 12 and all the second water passing ports 22 are not communicated with each other, and the first water flows from the water passage 11 through the spray water generating device 14, the first water outlet passage 36, the second water outlet passage 33, and the water outlet opening 41 of the rectifying body 40 and is then discharged in the form of spray water. The water spray is more water-saving than other types of spray water in the same cleaning range due to the more dispersed particles of the water.

In fig. 1c, a user rotates the outer shell 60 and the water guide 30 to rotate the first functional element 10 to a position where the first water passing opening 12 is communicated with the second water passing opening 22 butted with the second water outlet passage 33, both the first water outlet passage 36 and the second water outlet passage 33 are water outlet, a first water flow passing through the water passage 11 enters the second water outlet passage 33 from the first water outlet passage 36, and is mixed with a second water flow entering the second water outlet passage 33 from the first water passing opening 12 and the second water passing opening 22 in sequence at the bottom of the second water outlet passage 33, and finally the mixture passes through the water outlet opening 41 of the rectifying body 40 and the inner mesh structure 42 and is ejected in the form of a water bloom of bubble water. The bubble water is softer and is not easy to splash when being washed.

In fig. 1d, the user rotates the housing 60 and the water guide 30 to rotate the first functional element 10 to a position where the first water passing opening 12 communicates with the second water passing opening 22 abutting against the third water outlet channel 34, and both the first water outlet channel 36 and the third water outlet channel 34 are used for water outlet. The first water flow passing through the water passage 11 sequentially passes through the first water outlet passage 36, the second water outlet passage 33 and the water outlet opening 41 of the rectifying body 40, and then is emitted in the form of spray water; meanwhile, the second water flow entering the third water outlet channel 34 from the first water passing opening 12 and the second water passing opening 22 in sequence finally passes through the outer net structure 43 of the rectifier 40 and then is ejected in the form of water spray of shower water, and the impact force of the water spray of the flower is strong, so that the water spray is suitable for washing stains with high viscosity. The water outlet flowers of the two paths of water are independent and do not interfere with each other.

Referring to fig. 2a to 2m, the second embodiment of the present invention is:

the difference between the water outlet device with switchable spray and the first embodiment is that the column body 35 and the flow guide body 30 are arranged separately, are connected through the outer surface of the column body 35, and are provided with the bayonet connection device and are detachably connected; meanwhile, the column body 35 and the first functional part 10 are arranged as a single piece, and the convex column and the groove mechanism between the two can be eliminated in the embodiment because the two are a single piece. Meanwhile, the spray water generating device 13 originally arranged in the water passing channel 11 is eliminated; the outer shell 60 sleeved outside the water guide body 30 is eliminated, and the side wall on the outermost side of the water guide body is used as the outer shell.

Further improvements are shown in fig. 2f to 2 k: eight first water passing holes 12 of the first functional part 10 are provided, the first water passing holes 12 are connected in pairs, and the two connected first water passing holes 12 share one inlet on the front surface of the first functional part 10, that is, the eight first water passing holes 12 share four inlets, as shown in fig. 2 f; the advantage of connecting the two first water passing openings 12 to form a trough-like outlet, as shown in fig. 2g, when viewed from the bottom of the first functional element 10, is that the water can vertically enter the second water passing opening 22 after passing through the first water passing openings 12, ensuring that the water flow of the subsequent water outlet is not disturbed. Correspondingly, as shown in fig. 2h and 2i, the second functional member 20 is provided with four second water passing openings 22, and as shown in fig. 2j and 2k, twelve water inlet openings 311 are provided on the water inlet end 31 of the water guiding body 30 to communicate with the second water outlet channel 33 or the third water outlet channel 34.

As shown in fig. 2d and 2e, two third water outlet channels 34 are provided, and two third water outlet channels 34 are provided around the second water outlet channel 33. Correspondingly, a fourth water outlet 323 is further arranged on the water outlet end 32, the third water outlet channel 33 is communicated with the third water outlet 322 or the fourth water outlet 323, and the fourth water outlet 323 is arranged around the outer side of the third water outlet 322. Wherein at least two water inlets 311 are connected to the fourth water outlet 323 through the third water outlet channel 34.

Due to the addition of the annular fourth water outlet 323, the structure of the rectifier 40 is also adjusted adaptively, as shown in fig. 2l and 2m, and a layer of clamping edge is further added on the outer side of the outer layer mesh structure 43 for clamping in the fourth water outlet 323.

In fig. 2b, the first water passing opening 12 is not connected to all the second water passing openings 22, and the first water flows from the water passage 11 through the first water outlet passage 36, the second water outlet passage 33 and the water outlet opening 41 of the rectifying body 40 and is emitted in the form of a transparent cylindrical water spray.

In fig. 2c, the user rotates the outer shell 60 and the water guide 30 to rotate the first functional element 10 to a position where the first water passing opening 12 is communicated with the second water passing opening 22 butted with the second water outlet passage 33, both the first water outlet passage 36 and the second water outlet passage 33 are water outlet, a first water flow passing through the water passage 11 enters the second water outlet passage 33 from the first water outlet passage 36, and is mixed with a second water flow entering the second water outlet passage 33 from the first water passing opening 12 and the second water passing opening 22 in sequence at the bottom of the second water outlet passage 33, and finally the mixture passes through the water outlet opening 41 of the rectifying body 40 and the inner mesh structure 42 and is ejected in the form of a water bloom of bubble water.

In fig. 2d, the user rotates the housing 60 and the water guide 30 to rotate the first functional element 10 to a position where the first water passing opening 12 is communicated with the second water passing opening 22 butted with the third water outlet channel 34 and the third water outlet 322, and both the first water outlet channel 36 and the third water outlet channel 34 are used for discharging water. The first water flow passing through the water passage 11 sequentially passes through the first water outlet passage 36, the second water outlet passage 33 and the water outlet opening 41 of the rectifying body 40, and then is emitted in a transparent columnar water spray shape; meanwhile, the second water flow entering the third water outlet channel 34 from the first water passing port 12 and the second water passing port 22 flows into the outer net structure 43 of the rectifier 40 along the third water outlet 322, and then is emitted in the form of water spray of the shower water. The water outlet flowers of the two paths of water are independent and do not interfere with each other.

In fig. 2e, the user rotates the housing 60 and the water guide 30 to rotate the first functional element 10 to a position where the first water passing opening 12 is communicated with the second water passing opening 22 butted with the third water outlet channel 34 and the fourth water outlet 323, and both the first water outlet channel 36 and the third water outlet channel 34 are used for discharging water. The first water flow passing through the water passage 11 sequentially passes through the first water outlet passage 36, the second water outlet passage 33 and the water outlet opening 41 of the rectifying body 40, and then is emitted in a transparent columnar water spray shape; meanwhile, the second water flow entering the third water outlet channel 34 from the first water passing port 12 and the second water passing port 22 in sequence is ejected along the fourth water outlet 323 in the form of the edge-covered water, and the water path of the edge-covered water is not interrupted by a rectifying body to rectify the water flow because the edge-covered water needs to have continuity. The water outlet flowers of the two paths of water are independent and do not interfere with each other.

To sum up, the utility model provides a but the play water installation of changeable splash adopts the mode that rotatory switching is at most can export two tunnel splash simultaneously, simple structure, thereby the accessible sets up the structure of concrete part in a flexible way and satisfies different splash user demands.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or directly or indirectly applied to the related technical fields, are included in the same principle as the protection scope of the present invention.

Claims

1. A water outlet device capable of switching spray is characterized by comprising a first functional piece, a second functional piece and a water guide body,

the first functional part is disc-shaped, a through water passing channel is arranged on the first functional part, and at least one first water passing opening is arranged around the water passing channel;

the second functional part is provided with a through hole, and at least two second water passing ports are arranged around the through hole;

the water guide body comprises a water inlet end, a water outlet end, a second water outlet channel and a third water outlet channel, different water inlets are formed in the water inlet end and are respectively communicated with the second water outlet channel or the third water outlet channel, the water inlet end and the water outlet end are communicated through the second water outlet channel and the third water outlet channel, a second water outlet and a third water outlet are formed in the water outlet end, the second water outlet channel is communicated with the second water outlet, and the third water outlet channel is communicated with the third water outlet;

the first functional part is rotatably arranged on the second functional part, the second functional part is arranged on the water inlet end of the water guide body, and the first functional part is fixed relative to the water guide body or the second functional part is fixed relative to the water guide body; the water passing channel is communicated with the through hole and arranged towards the second water outlet channel, and the second water passing port is arranged corresponding to different water inlets on the water inlet end; the first water passing port is communicated with the second water passing port or the first water passing port is closed through the rotation of the first functional part and the second functional part.

2. The switchable water outlet device of claim 1, wherein the second water outlet is aligned with one of the water inlets, or the second water outlet is aligned with two different water inlets.

3. The water outlet device with switchable splash of claim 1, wherein the water guide body is fixedly connected with the first functional member, and the water guide body is used for driving the first functional member to rotate.

4. The switchable water spot outlet device of claim 1, wherein the third outlet channel is disposed around the second outlet channel.

5. The switchable water discharging device of claim 1, wherein the water inlets of the second water discharging channel and the third water discharging channel are staggered on the water inlet end.

6. The switchable water faucet of claim 1, further comprising a rectifying body, wherein the rectifying body is disposed at the water outlet end of the water guiding body, and the second water outlet and the third water outlet face the rectifying body.

7. The water outlet device with the switchable splash of claim 6, wherein the rectifying body is provided with an opening at a position corresponding to the water outlet direction of the water outlet channel.

8. The switchable splash outlet apparatus of claim 1, wherein the partial opening area of the first overflow opening is communicated with the second overflow opening by the rotation of the first and second functions, or the whole opening area of the first overflow opening is communicated with the second overflow opening.

9. The water outlet device with switchable splash of claim 1, further comprising a hollow cylinder, wherein the cylinder is connected to a surface of the first functional member facing the second functional member, and the water passage is communicated with the hollow part of the cylinder to form a first water outlet passage; the water guide body is fixedly connected with the cylinder and used for driving the first functional part to rotate through the cylinder.

10. The switchable water spot outlet device of claim 9, wherein the post is integral with the first functional member.

11. The water outlet device capable of switching between splash as claimed in claim 9, wherein the cylinder and the first functional member are separate members, the end of the cylinder connected to the first functional member is provided with at least two protruding columns, the first functional member is provided with grooves having the same number as the number of the protruding columns, and the protruding columns are inserted into the grooves for fixing the cylinder and the first functional member.

12. The switchable splash outlet device of claim 1, wherein the first drainage port is a through hole, a notch, or a channel.

13. The switchable water outlet device of claim 1, wherein the contact surface of the first functional element and the second functional element is made of a ceramic material.

14. The switchable water outlet device of claim 13, wherein the first functional element and the second functional element are made of a ceramic material.

15. The water outlet device with switchable splash of claim 1, wherein a connection between the second functional member and the water guide body is provided with a shift structure.

16. The switchable water faucet of claim 15, wherein the gear structure comprises an annular rack disposed on a surface of the second functional member facing the water guiding member and a resilient collar disposed on a water inlet end of the water guiding member, the annular rack comprises a plurality of engaging teeth, the resilient collar is provided with a protrusion, and the protrusion is engaged with different engaging teeth by rotation of the water guiding member relative to the second functional member.

17. The water outlet device with switchable splash according to claim 1, wherein the third water outlet channels are provided in a plurality, and the third water outlet channels are arranged around the second water outlet channel; and the water outlet end is also provided with a fourth water outlet, and a third water outlet channel is communicated with the third water outlet or the fourth water outlet.

18. The switchable water outlet device of claim 17, wherein the fourth water outlet is disposed around the outside of the third water outlet.