CN210304166U

CN210304166U - Water outlet device capable of switching water spray

Info

Publication number: CN210304166U
Application number: CN201920774783.7U
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: 2020-04-14
Anticipated expiration: 2029-05-27

Abstract

The utility model provides a water outlet device capable of switching spray, which comprises a first functional piece and a second functional piece, wherein the first functional piece is disc-shaped, a through water channel is arranged on the first functional piece, and at least one first water passing opening is arranged around the water channel; the second functional part is provided with a through hole, and at least one second water passing port is arranged around the through hole; the first functional part is rotatably arranged on the second functional part, and the water passing channel is communicated with the through hole for water outlet; the first water passing port is communicated with the second water passing port through the rotation of the first functional part and the second functional part so as to be used for water outlet or the second water passing port is closed. Compared with the prior art, the utility model discloses can be controlled to jet out two kinds of splash simultaneously, increase many practical functions, the setting of splash can be according to actual demand, through the shape that changes the rivers passageway or add and put functional component and realize.

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, 201520372629.9, 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 spray with two functions is also needed.

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 and a second functional piece, 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 one second water passing port is arranged around the through hole; the first functional part is rotatably arranged on the second functional part, and the water passing channel is communicated with the through hole for water outlet; the first water passing port is communicated with the second water passing port through the rotation of the first functional part and the second functional part so as to be used for water outlet or the second water passing port is closed.

The water guide body comprises a first water outlet channel and a second water outlet channel, the second functional part is arranged on the water guide body, the water outlet channel faces the first water outlet channel, and the second water outlet is arranged towards the second water outlet channel.

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 first water outlet channel and the second water outlet channel are independently arranged.

Further, the second water outlet channel is arranged in the first water outlet channel.

Further, the inlet of the second water outlet channel is arranged around the inlet of the first water outlet channel.

Further, still include the fairing, the fairing is located the export of water guide body, the export of first exhalant canal with the export orientation of second exhalant canal the fairing.

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

The water-saving 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.

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.

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 water spray to the outside 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, the 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, increase many practical functions, the setting of splash can be according to actual demand, through the shape that changes the rivers passageway or add and put functional component and realize. For example, the atomizing structure is additionally arranged in the water passing channel, and the flower sprinkling water guide flow passage is arranged at the rear end of the second water passing opening, so that the water outlet and spray combination that the first spray is spray water and the second spray is shower water can be realized.

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 first cross-sectional view of a water outlet device capable of switching water flowers according to a first embodiment of the present invention;

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

fig. 1d is a perspective view of a first functional element of a water outlet device capable of switching spray according to a first embodiment of the present invention;

fig. 1e is a perspective view 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 bottom view of a second functional element of a water outlet device capable of switching spray according to a first embodiment of the present invention;

fig. 1g is a top view of a water guiding body of a water outlet device capable of switching spray according to a first embodiment of the present invention;

fig. 1h is a perspective view of a rectifier of a water outlet device capable of switching spray according to a first embodiment of the present invention;

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

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

fig. 3a is an exploded view of a water outlet device capable of switching spray according to a third embodiment of the present invention;

fig. 3b is a first cross-sectional view of a water outlet device capable of switching spray according to a third embodiment of the present invention;

fig. 3c is a second cross-sectional view of the water outlet device capable of switching spray according to the third embodiment of the present invention;

fig. 3d is a perspective view of a second functional element of the water outlet device capable of switching spray according to the third embodiment of the present invention;

fig. 3e is a perspective view of the water guiding body of the water outlet device capable of switching spray according to the third embodiment of the present invention;

fig. 3f is a water outlet surface view of a water outlet device capable of switching spray according to a third embodiment of the present invention;

fig. 4a is a first cross-sectional view of a water outlet device capable of switching water flowers according to a fourth embodiment of the present invention;

fig. 4b is a second cross-sectional view of a water outlet device capable of switching spray according to a fourth embodiment of the present invention;

fig. 4c is a perspective view of a first functional element of a water outlet device capable of switching spray according to a fourth embodiment of the present invention;

fig. 4d is a perspective view of a second functional element of a water outlet device capable of switching spray according to a fourth embodiment of the present invention;

fig. 5a is an exploded view of a water outlet device capable of switching spray according to a fifth embodiment of the present invention;

fig. 5b is a first cross-sectional view of a water outlet device capable of switching water flowers according to a fifth embodiment of the present invention;

fig. 5c is a second cross-sectional view of the water outlet device capable of switching between splash in accordance with the fifth embodiment of the present invention;

fig. 5d is a perspective view of a first functional element of a water outlet device capable of switching spray according to a fifth embodiment of the present invention;

fig. 5e is a perspective view of a second functional element of the water outlet device capable of switching spray according to the fifth embodiment of the present invention;

fig. 5f is a perspective view of a water guiding body of a water outlet device capable of switching spray according to a fifth embodiment of the present invention;

fig. 6 is a cross-sectional view of a water outlet device capable of switching water flowers according to a sixth 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 passage and a water outlet structure which can be opened and closed, so that the water outlet device can jet two different kinds of water flowers at most, and the application is expanded.

A water outlet device capable of switching spray comprises a first functional piece and a second functional piece, 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 one second water passing port is arranged around the through hole; the first functional part is rotatably arranged on the second functional part, and the water passing channel is communicated with the through hole for water outlet; the first water passing port is communicated with the second water passing port through the rotation of the first functional part and the second functional part so as to be used for water outlet or the second water passing port is closed.

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 water spray to the outside 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, the 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.

According to the above description, the water guide body can be used for guiding the water flow to be ejected, and two water outlet channels are arranged in the scheme and are respectively butted with the water passing channel and the second water passing port, so that the water flow ejected from the water passing channel and the second water passing port is guided. Meanwhile, the water guiding body also has a function of shaping the water splash shape, and the shape of the finally ejected water splash can be determined by designing the channel structures of the first water outlet channel and the second water outlet channel or arranging functional components in the first water outlet channel and the second water outlet channel, which will be specifically described in the following different embodiments.

According to the above description, the water guide body is fixedly connected with the first functional part, so that the first functional part can be driven to rotate by rotating the water guide body, the position relation between the first water passing opening and the second water passing opening is adjusted, water can be discharged when the first water passing opening and the second water passing opening are aligned and communicated, and water can be closed when the first water passing opening and the second water passing opening are staggered (namely, the second water passing opening is not opened to the first functional part). In addition, for the consideration of beauty and convenient use, the outer part of the water guide body can be sleeved with a decorative shell or a rotating handle with decorative effect.

As can be seen from the above description, the independent arrangement of the water outlet channels can avoid the mutual influence between the two kinds of spray flowers when the two kinds of spray flowers are simultaneously discharged, thereby keeping the two kinds of spray flowers to be respectively ejected in a forming way.

From the above description, the fused arrangement of the water outlet channel can enable the shapes of the water flowers to be mutually fused when two kinds of water flowers are simultaneously discharged, and a new water flower shape is generated for water discharge.

As can be seen from the above description, the water guide body with such a structure can be conveniently matched with two functional parts for use, and the water passing openings corresponding to the two functional parts are all arranged around the water passing channel and the through hole.

As can be seen from the above description, the rectifying body is arranged to rectify the spray emitted from the outlets of the first and second water outlet channels, so that the shape of the finally generated spray meets the use requirement. For example, the water columns of bubble water or transparent strong water may be straight and have regular edges and may be spread out, or the water columns of multiple flowers may be spread out parallel or slightly outward.

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.

As can be seen from the above description, after the cylinder is arranged, the hollow part of the cylinder can be an extension of the water passing channel of the first functional component, so that a larger space is provided for the shape design of the water passing channel or the installation of functional components to generate different water outlet flowers.

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.

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

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

The first functional part 10 is disc-shaped, a water passing channel 11, six through-hole-shaped first water passing openings 12 surrounding the water passing channel 11 and a hollow column body 13 are arranged on the first functional part 10, the water passing channel 11 is communicated with the hollow part of the column body 13, and a spray water generating device 14 is arranged in the water passing channel 11. The spray water generating device 14 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 includes a first water outlet channel 31 and a second water outlet channel 32, the second water outlet channel 32 is disposed in the first water outlet channel 31, and an inlet of the second water outlet channel 32 is disposed around an inlet of the first water outlet channel 31. The outer shell 60 is sleeved outside the water guide body 30, and a rotating handle 61 is arranged on the outer shell 60.

The first functional part 10 is rotatably installed on the second functional part 20, the second functional part 20 is installed on the water guide body 30, the cylinder 13 passes through the through hole 21 and extends into the first water outlet channel 31, the water outlet channel 11 is arranged towards the first water outlet channel 31, the second water passing opening 22 is arranged towards the second water outlet channel 32, a hook body is arranged in the water guide body 30 and is buckled on the outer wall of the cylinder 13 of the first functional part 10 so as to be fixedly connected with the first functional part 10 and drive the first functional part 10 to rotate, and through the rotation of 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 so as to be used for water outlet or the second water passing opening 22 is closed.

The rectifying body 40 is installed at the outlet of the water guiding body 30, a rectifying net 41 is further arranged on the rectifying body 40, and the outlet of the first water outlet channel 31 and the outlet of the second water outlet channel 32 face the rectifying body.

In practical use, the whole water outlet device is screwed and locked to the water outlet of the faucet, the extraction head, the spray gun and other structures through the joint 50, and when water is discharged, the water flows out along the path shown by the arrow in fig. 1b or fig. 1 c.

In fig. 1b, water is discharged from both the two waterways, a first water flow passing through the water passage 11 enters the first water outlet passage 31, and is mixed with a second water flow sequentially passing through the first water passing opening 12, the second water passing opening 22 and the second water outlet passage 32 at the bottom of the first water outlet passage 31 to form bubble water, and finally the bubble water passes through the rectifying net 41 and the rectifying body 40 and is ejected outwards. Specifically, the air suction path of the bubble water is located in the gap 33 between the water guide 30 and the second functional member 20, and in order to prevent the water flow from overflowing from the gap 33, the inlet of the second water outlet channel 32 is set to be larger than the second water passing opening 22, and a water retaining ring 34 is provided on the water guide 30 at the outer edge of the inlet of the second water outlet channel 32. The bubble water is softer and is not easy to splash when being washed.

In fig. 1c, the user rotates the water guiding body 30 through the handle 61 on the housing 60 to drive the first functional member 10 to rotate to a position where the first water passing opening 12 is not communicated with the second water passing opening 22, and the first water flows from the water passing passage 11 through the spray water generating device 14, the first water outlet passage 31 and the through hole in the middle of the rectifying body 40 and then is emitted 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.

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

a water outlet device capable of switching water flowers is different from the first embodiment in that:

the inner wall of the water passing channel 11 of the first functional part 10 is through without other structures, and a wedge-shaped inverted opening is arranged at the outlet of the water passing channel 11.

The first water outlet channel 31 and the second water outlet channel 32 in the water guide body 30 are respectively and independently arranged, the rectifier 40 is eliminated, and a plurality of round holes are arranged at the outlet of the second water outlet channel 32.

In fig. 2a, water flows from both the water channels, and the first water flow passing through the water passage 11 is formed into a blade-shaped spray after passing through a wedge-shaped inverted opening at the outlet of the water passage 11. Meanwhile, the second water flow from the first water passing port 12, the second water passing port 22 and the second water outlet channel 32 passes through a plurality of round holes arranged at the outlet of the second water outlet channel 32, and then the water spray of the shower water is integrally formed and is ejected outwards. The two kinds of water bloom are simultaneously ejected in respective forms without mutual interference. The impact force of the blade water and the shower water is stronger, and the cleaning brush is suitable for cleaning stains with higher viscosity.

In fig. 2b, the user also rotates the water guiding body 30 through the handle 61 on the housing 60 to drive the first functional element 10 to rotate to a position where the first water passing opening 12 is not communicated with the second water passing opening 22, and the first water passing through the water passing channel 11 passes through a wedge-shaped inverted opening arranged at the outlet of the water passing channel 11 to form a blade-shaped spray and then is ejected outwards.

Referring to fig. 3a to fig. 3f, a third embodiment of the present invention is:

the difference between the water outlet device capable of switching the spray and the second embodiment is that:

the outlet of the water passage 11 of the first functional member 10 is provided as a generally circular outlet.

The outlet of the second water outlet channel 32 of the water guiding body 30 is provided as a narrow annular continuous water outlet.

The connection part of the second functional member 20 and the water guide body 30 is provided with a rotation gear structure. Rotate gear structure including locating the annular rack 23 of second function piece 20 orientation guide water body 30 one side and locating the elasticity clamp 35 of the end of intaking of guide water body 30, annular rack 23 includes a plurality of latches, elasticity clamp 35 is equipped with an arch, protruding joint in the latch of difference through the rotation of guide water body 30 relative second function piece 20, thereby play the function of gear adjustment, each latch is exactly a gear, thereby when protruding when rotating in a latch first water gap 12 just aims at a second water gap 22 or the wall that first water gap 12 aimed at the second function piece and realizes sealing water.

In fig. 3b, the two waterways both discharge water, and the first water flow passing through the water passage 11 passes through the circular water outlet of the water passage 11 to form a transparent cylindrical spray which is ejected outwards. Meanwhile, the second water flow from the first water passing port 12, the second water passing port 22 and the second water outlet channel 32 passes through a narrow annular continuous water outlet arranged at the outlet of the second water outlet channel 32 to form edge-covered water spray to be ejected outwards. The two kinds of water spray are simultaneously ejected in respective forms without mutual interference, and when the washing machine is used, the transparent cylindrical water spray impacts a washing object, and the splashed water is isolated by the edge-wrapped water spray and cannot spill outwards.

In fig. 3c, the user also rotates the water guiding body 30 through the handle 61 on the housing 60 to drive the first functional element 10 to rotate to a position where the first water passing opening 12 is not communicated with the second water passing opening 22, and the first water passing through the water passage 11 passes through the circular water outlet of the water passage 11 to form a transparent cylindrical spray and then is ejected outwards.

Referring to fig. 4a to 4d, a fourth embodiment of the present invention is:

the difference between the water outlet device capable of switching the spray and the third embodiment is that:

the water passing channel 11 of the first functional part 10 is internally provided with a spray water generating device 14, three first water passing ports 12 surrounding the water passing channel 11 are arranged, and the three first water passing ports 12 are of strip-shaped structures with the arc length extending along the rotation direction being about 6 mm.

The second water passing opening 22 of the second functional member 20 is also arranged to be a strip structure with an arc length of about 6mm extending along the rotation direction corresponding to the first water passing opening 12.

The outlet of the second water outlet channel 32 of the water guide 30 is provided with a plurality of round holes.

The connection between the second functional component 20 and the water guide 30 is not provided with a rotation gear structure, so the embodiment adopts stepless adjustment, and the opening area of the first water passing opening 12 is communicated with the second water passing opening 2 from small to large through the rotation of the first functional component 10 and the second functional component 20. The water discharge amount can be controlled by adjusting the water passing area between the first water passing port 12 and the second water passing port 22 (i.e. the overlapping part between the opening area of the first water passing port and the opening area of the second water passing port). The first and second

water passing ports

12 and 22 may be correspondingly arranged in a strip-shaped structure with an arc length of about 6mm extending along the rotation direction as shown in fig. 4c and 4d, and as rotating, the water passing area between the first and second

water passing ports

12 and 22 will be: the change process of gradually increasing, reaching the maximum water outlet area, gradually reducing and leading the water area to be zero realizes stepless regulation.

In fig. 4a, water is discharged from both water paths, and the first water flow passes through the spray water generating device 14 and the first water discharge passage 31 from the water passage 11 and is then emitted in the form of spray water. Meanwhile, the second water flow from the first water passing port 12, the second water passing port 22 and the second water outlet channel 32 passes through a plurality of round holes arranged at the outlet of the second water outlet channel 32 and then integrally forms spray of the shower to be ejected outwards, and the intensity of the shower can be adjusted by a user through stepless adjustment. The two kinds of water bloom are simultaneously ejected in respective forms without mutual interference.

In fig. 4b, the user rotates the water guiding body 30 by the handle 61 on the housing 60 to drive the first functional member 10 to rotate to the position where the first water passing opening 12 is not communicated with the second water passing opening 22, and the first water flow passes through the spray water generating device 14, the first water outlet channel 31 and the through hole in the rectifying body 40 from the water passing channel 11 and then is emitted in the form of spray water.

Referring to fig. 5a to 5f, a fifth embodiment of the present invention is:

the column 13 and the first functional part 10 are separately arranged, two convex columns 131 are arranged at the tail end of the column 13 connected with the first functional part 10, grooves 132 with the number equal to that of the convex columns 131 are arranged on the first functional part 10, and the convex columns 131 are inserted in the grooves 132 to fix the column 13 and the first functional part. Meanwhile, in the embodiment, the cylinder 13 and the water guide 30 are an integral component, the cylinder 13 is fixed at the axial center position of the water guide 30 and is connected with the channel wall of the second water outlet channel 32 through a rib plate, and since the water guide 30 is generally made of a plastic component, the water guide 30 and the cylinder 13 can be molded together by injection molding.

The use mode and principle of the embodiment are the same as those of the first embodiment.

Referring to fig. 6, a sixth embodiment of the present invention is:

the difference between the water outlet device with switchable spray and the fifth embodiment is that:

the column body 13 is not arranged, and the water guide body 30 is provided with a claw which passes through the through hole 21 of the second functional part 20 and then is inserted into the first functional part 10 to be fixedly connected with the first functional part 10.

The use mode and principle of the embodiment are the same as those of the fifth embodiment. This embodiment is advantageous in that the water discharge device as a whole can be made shorter, and the spray water flow generated from the water passage 11 is directly jetted out through the rectifying body 40. The smaller size is beneficial to being more seamlessly integrated into water outlet equipment such as a faucet, a spray gun, a pumping head and the like, and the integral shape of the water outlet equipment cannot be damaged.

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 mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.

Claims

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

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 one second water passing port is arranged around the through hole;

the first functional part is rotatably arranged on the second functional part, and the water passing channel is communicated with the through hole for water outlet; the first water passing port is communicated with the second water passing port through the rotation of the first functional part and the second functional part so as to be used for water outlet or the second water passing port is closed.

2. The water outlet device with switchable splash according to claim 1, further comprising a water guide body, wherein the water guide body comprises a first water outlet channel and a second water outlet channel, the second functional component is disposed on the water guide body, the water outlet channel is disposed toward the first water outlet channel, and the second water outlet is disposed toward the second water outlet channel.

3. The water outlet device with switchable splash of claim 2, 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 bloom water discharging device of claim 2, wherein the first water discharging channel and the second water discharging channel are independently arranged.

5. The switchable water spot outlet device of claim 2, wherein the second outlet channel is disposed in the first outlet channel.

6. The switchable water bloom water discharging device of claim 2, wherein the inlet of the second water discharging channel is arranged around the inlet of the first water discharging channel.

7. The water outlet device with switchable spray patterns according to claim 2, further comprising a rectifying body disposed at the outlet of the water guiding body, wherein the outlet of the first water outlet channel and the outlet of the second water outlet channel face the rectifying body.

8. The switchable splash outlet apparatus of claim 1, wherein a partial opening area of the first drainage port communicates with the second drainage port or a full opening area of the first drainage port communicates with the second drainage port by rotation of the first and second functions.

9. The switchable water discharging device 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 passing channel is communicated with the hollow 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.