CN212596482U

CN212596482U - Multifunctional water outlet device

Info

Publication number: CN212596482U
Application number: CN202021316119.7U
Authority: CN
Inventors: 周华强
Original assignee: Xiamen Water Nymph Sanitary Technology Co Ltd
Current assignee: Xiamen Water Nymph Sanitary Technology Co Ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-02-26
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses a multifunctional water outlet device, which comprises a first cavity, a second cavity and a flow dividing mechanism; the first cavity comprises a water inlet channel and a first water outlet channel; the flow dividing mechanism comprises a second water outlet channel; the flow dividing mechanism penetrates through the axis of the first cavity; in the moving process of the flow dividing mechanism relative to the first cavity, the water inlet channel is communicated with at least one of the first water outlet channel and the second water outlet channel; when the water inlet channel is communicated with the first water outlet channel, secondary flow distribution is carried out through the second cavity. The utility model discloses a reposition of redundant personnel mechanism is at ascending motion of axial, second cavity in week, carries out twice reposition of redundant personnel to tap's play water, has realized three kinds of functional water, has richened the play water function of water installation.

Description

Multifunctional water outlet device

Technical Field

The utility model relates to a bathroom field especially indicates a water outlet device.

Background

At present, in order to change the water outlet mode of a faucet, a water outlet device is usually added below the faucet and used for controlling or adjusting the water outlet quantity and the water outlet state of the faucet.

The applicant has announced the following patents for keeping the outer diameter of the water outlet device consistent with that of the faucet:

a water outlet control device (No. CN104874506B) discloses a water diversion body and a water guide body, wherein the water diversion body comprises a through diversion hole; the water guide body comprises a first water inlet, a second water inlet, a first water outlet channel and a second water outlet channel, the upper space of the first water inlet is communicated with the upper space of the second water inlet, the first water inlet is communicated with the first water outlet channel and the second water outlet channel, the second water inlet is communicated with the first water outlet channel, and the water outlet of the first water outlet channel is arranged around the water outlet of the second water outlet channel; the water distributing body is rotatably connected with the water guide body, the flow guide holes are respectively communicated with the first water inlet or the second water inlet along with the relative rotation of the water distributing body and the water guide body, and an upper space is formed between the water outlet end of each flow guide hole and the first water inlet and between the water outlet end of each flow guide hole and the second water inlet.

In the above patent, the plane rotation between the water dividing body and the water guiding body switches the water guiding hole between the first water inlet and the second water inlet, and the first water outlet channel and the second water outlet channel of the water guiding body can respectively form one kind of functional water, so the water outlet control device in the above patent can realize the switching of two kinds of functional water.

Although the water outlet control device formed by the patent is small in size, the water outlet control device can only realize water outlet of two kinds of functional water, and cannot meet more requirements of users.

At present, devices which can realize water outlet with various functions, such as showers, are available in the market. The existing shower head is generally provided with more than three different water outlet modes, but the existing shower head switches a plurality of water channels in a mode of a plane rotating part. In the actual research and development process, if the volume of the shower head is reduced and the shower head is applied to the water faucet, the minimum outer diameter can only reach 40mm, and the shower head cannot be matched with the size of the water faucet. Therefore, the switching of water with multiple functions in a limited space is extremely challenging.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the utility model provides a multi-functional water outlet device, solves the current water outlet device and goes out the problem that the water function is few.

In order to solve the technical problem, the utility model discloses a technical scheme be:

a multifunctional water outlet device comprises a first cavity, a second cavity and a flow dividing mechanism;

the first cavity comprises a water inlet channel and a first water outlet channel;

the flow dividing mechanism comprises a second water outlet channel;

the flow dividing mechanism penetrates through the axis of the first cavity;

in the moving process of the flow dividing mechanism relative to the first cavity, the water inlet channel is communicated with at least one of the first water outlet channel and the second water outlet channel;

when the water inlet channel is communicated with the first water outlet channel, secondary flow distribution is carried out through the second cavity.

Further, when the flow dividing mechanism moves relative to the first cavity, the water inlet channel is communicated with the first water outlet channel or the second water outlet channel.

Further, when the flow dividing mechanism and the second cavity move relative to the first cavity, the water inlet channel is communicated with the first water outlet channel and the second water outlet channel or is simultaneously communicated with the first water outlet channel and the second water outlet channel.

Further, the first cavity comprises a water outlet hole, and the second cavity comprises a third water outlet channel and a fourth water outlet channel;

the first water outlet channel is communicated with the third water outlet channel or the fourth water outlet channel through the water outlet hole.

Further, the water inlet assembly comprises an upper water inlet ring, a lower water inlet ring, a first gasket, a second gasket and a press buckle;

the first gasket is embedded at the top of the lower water inlet ring;

the second gasket is embedded in the lower water inlet ring and is positioned below the press buckle;

the upper water inlet ring is embedded in the top of the lower water inlet ring.

Further, a mounting hole is formed in the second cavity;

the mounting hole is provided with a step;

the shunting mechanism penetrates through the mounting hole and is rotatably abutted against the ladder.

Furthermore, a pressure cavity is arranged between one side of the flow dividing mechanism, which is far away from the second cavity, and the first cavity.

Furthermore, one end of the flow dividing mechanism, which is positioned in the first cavity, is provided with a blocking platform for blocking the first water outlet channel.

Further, the shunting mechanism comprises a shunting body and a resetting piece;

one end of the resetting piece is arranged in the flow divider, and the other end of the resetting piece is pressed against one side of the first cavity.

Further, the first cavity comprises a water inlet assembly and a water outlet assembly;

the water inlet assembly is arranged in the water outlet assembly, and the flow dividing mechanism is arranged in the water inlet assembly and sequentially penetrates through the water inlet assembly, the water outlet assembly and the second cavity.

The beneficial effects of the utility model reside in that: the utility model discloses be provided with reposition of redundant personnel mechanism and first cavity for carry out the first time at second cavity activity in-process and divide water, and carry out the second time through the second cavity and divide water, realized the play water of three kinds of function water. The setting of reposition of redundant personnel mechanism has increased the second and has gone out water passageway in limited space, compares in prior art, has increased a function water to do not increase the holistic volume of water installation. When the water inlet channel is communicated with the second water outlet channel, first functional water can be formed; when inhalant canal and second exhalant canal intercommunication, rivers carry out the second time through the second cavity and divide water, form second kind of functional water and third kind of functional water. The three kinds of functional water are suitable for different application scenes, so that the faucet or other bathroom products can be a multifunctional water outlet device to meet daily needs of users. Compared with the prior art, the utility model discloses simple structure, occupation space is little, on the basis that does not increase occupation space, has increased the play water of a function water, realizes switching between multiple play water mode. Compared with the prior art, the utility model, which has the advantages of differentiation, commercial value and practical value.

Drawings

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

fig. 2 is a sectional view of a water outlet device according to a second embodiment of the present invention, showing a state of spraying water;

fig. 3 is a perspective cross-sectional view of a water outlet device according to a second embodiment of the present invention, showing a state of spraying water that can flow out;

fig. 4 is a sectional view of a state of the shower head of the water outlet device according to the second embodiment of the present invention;

fig. 5 is a perspective cross-sectional view illustrating a state of the shower head of the water outlet device according to the second embodiment of the present invention;

fig. 6 is a sectional view of a water outlet device according to a second embodiment of the present invention, in a state where bubble water can flow out;

fig. 7 is a perspective cross-sectional view of a water outlet device according to a second embodiment of the present invention, in a state where bubble water can flow out;

FIG. 8 is an enlarged view of portion A of FIG. 7;

fig. 9 is a schematic structural view of a second cavity according to a second embodiment of the present invention;

fig. 10 is an exploded view of a water outlet assembly according to a third embodiment of the present invention;

fig. 11 is an exploded view of a water outlet assembly in a third embodiment of the present invention;

fig. 12 is a sectional view of a water outlet device according to a third embodiment of the present invention, showing a state in which water spray can flow out;

fig. 13 is a sectional view of the water outlet device according to the third embodiment of the present invention in a state that the shower head can flow out;

fig. 14 is a sectional view of a water outlet device according to a third embodiment of the present invention, in a state where bubble water can flow out;

fig. 15 is an exploded view of the second chamber and the diversion mechanism according to the third embodiment of the present invention;

fig. 16 is a sectional view of a water outlet device according to a fourth embodiment of the present invention in a state of spraying water being able to flow out;

fig. 17 is a sectional view of the water outlet device according to the fourth embodiment of the present invention in a state of being capable of flowing shower water;

fig. 18 is a sectional view of a water outlet device according to a fourth embodiment of the present invention, in a state where bubble water can flow out;

fig. 19 is an enlarged view of portion B of fig. 18;

FIG. 20 is a perspective sectional view of the water discharging device of the fourth embodiment in a state where bubble water can be discharged;

fig. 21 is a schematic structural view of a second cavity in the fourth embodiment;

fig. 22 is a sectional view of a water outlet device according to a fifth embodiment of the present invention, in a state of blade water flowing out;

fig. 23 is a sectional view of the water outlet device according to the fifth embodiment of the present invention in a state that the shower head can flow out;

fig. 24 is a sectional view of a water outlet device according to a fifth embodiment of the present invention, in a state where bubble water can flow out;

fig. 25 is a schematic structural view of a fifth midsplit fluid according to an embodiment of the present invention;

fig. 26 is an exploded view of the second chamber and the diversion mechanism according to the fifth embodiment of the present invention;

fig. 27 is a bottom view of the upper water inlet ring in the fifth embodiment of the present invention;

fig. 28 is a sectional view of a water outlet device according to a sixth embodiment of the present invention in a state of blade water being discharged;

fig. 29 is a sectional view of a water outlet device according to a sixth embodiment of the present invention, in a state in which water can flow out of a shower head;

fig. 30 is a sectional view of a water outlet device according to a sixth embodiment of the present invention in a state where bubble water can flow out;

fig. 31 is a sectional view of a water outlet device according to a seventh embodiment of the present invention, in a state of blade water flowing out;

fig. 32 is a sectional view of the water outlet device of the seventh embodiment of the present invention in a state of being capable of flowing shower water;

fig. 33 is a sectional view of a water outlet device according to a seventh embodiment of the present invention, in a state where bubble water can flow out.

Description of reference numerals:

1. a first cavity; 11. a water intake assembly; 12. a water outlet assembly; 111. an upper water feeding ring; 112. a lower water inlet ring; 113. a second gasket; 114. a third gasket; 115. pressing and buckling; 116. a third gasket; 121. discharging the water body; 122. an internal thread; 123. an accommodating cavity; 124. a gear assembly; 125. a bump; 126. an external thread; 1111. a stepped groove; 1211. a water outlet hole; 1212. a limiting clamping groove;

2. a second cavity; 21. mounting holes; 201. a male buckle; 211. a step; 212. a through groove; 213. clamping a platform; 2011. a limiting groove; 2111. a first step surface; 2112. a second step surface; 2113. a third step surface;

3. a flow dividing mechanism; 31. a protrusion; 32. a blocking table; 33. a flow divider; 34. a reset member; 35. a first annular boss; 36. a functional element; 37. a second annular boss; 331. a first annular step; 332. a second annular step; 333. a triangular groove; 371. a trapezoidal groove; 3711. a first step surface; 3712. a second step surface;

4. a housing; 41. an upper limit table; 42. a lower limit table; 401. a female buckle;

5. a metal gasket;

6. a filter assembly; 61. a lower filter screen; 62. a first water outlet ring; 63. a second water outlet ring;

7. a pressurizing assembly; 71. a first gasket; 72. a filter screen is arranged;

10. a water inlet channel; 20. a first water outlet channel; 30. a second water outlet channel; 40. a fourth water outlet channel; 50. a third water outlet channel; 60. an intake gap; 70. the pressure chamber.

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.

Referring to fig. 1 to 33, a multifunctional water outlet device includes a first cavity, a second cavity and a flow dividing mechanism;

the flow dividing mechanism comprises a second water outlet channel;

the flow dividing mechanism penetrates through the axis of the first cavity;

The utility model discloses a theory of operation lies in:

in the moving process of the flow dividing mechanism relative to the first cavity, when the water inlet channel is communicated with the second water outlet channel, first functional water is formed;

when inhalant canal and first exhalant canal intercommunication, rivers carry out the secondary through the second cavity and shunt, form second kind of functional water or third kind of functional water.

From the above description, the beneficial effects of the present invention are: the utility model discloses be provided with reposition of redundant personnel mechanism and first cavity for carry out the first time at second cavity activity in-process and divide water, and carry out the second time through the second cavity and divide water, realized the play water of three kinds of function water. The setting of reposition of redundant personnel mechanism has increased the second and has gone out water passageway in limited space, compares in prior art, has increased a function water to do not increase the holistic volume of water installation. When the water inlet channel is communicated with the second water outlet channel, first functional water can be formed; when inhalant canal and second exhalant canal intercommunication, rivers carry out the second time through the second cavity and divide water, form second kind of functional water and third kind of functional water. The three kinds of functional water are suitable for different application scenes, so that the faucet or other bathroom products can be a multifunctional water outlet device to meet daily needs of users. Compared with the prior art, the utility model discloses simple structure, occupation space is little, on the basis that does not increase occupation space, has increased the play water of a function water, realizes switching between multiple play water mode. Compared with the prior art, the utility model, which has the advantages of differentiation, commercial value and practical value.

As can be seen from the above description, when the flow dividing mechanism is communicated with the second water outlet channel, the first functional water can be formed; when the water inlet channel is communicated with the first water outlet channel, second or third functional water can be formed, and switching of the three functional water is realized.

Further, when the flow dividing mechanism moves relative to the first cavity, the water inlet channel is communicated with the first water outlet channel and the second water outlet channel or is simultaneously communicated with the first water outlet channel and the second water outlet channel.

According to the description, when the water inlet channel is communicated with the first water outlet channel and the second water outlet channel simultaneously, the first water outlet channel carries out secondary water diversion through the second water inlet cavity, functional water in another form can be formed at the moment, and the water outlet mode of the faucet is enriched.

As can be seen from the above description, the first cavity comprises a water outlet hole, and the first water outlet channel and the third water outlet channel or the fourth water outlet channel are communicated to divide water for the second time to form two other functional waters, so that the functions of the water outlet device are enriched.

the first gasket is embedded at the top of the lower water inlet ring;

As can be seen from the above description, the second gasket is provided to minimize or block the flow of water flowing between the flow dividing mechanism and the water inlet assembly, so as to ensure sufficient flow of water flowing into the third water outlet channel and the fourth water outlet channel through the water outlet hole; and the pressing buckle is used for abutting against the second gasket, so that the second gasket is prevented from floating upwards to block the water outlet of the lower water inlet ring, secondary shunt failure is avoided, and water flow can only flow out of the second water outlet channel.

Further, a mounting hole is formed in the second cavity;

the mounting hole is provided with a step;

Further, the step comprises a first step surface and a second step surface;

the first step surface is in transitional connection with the second step surface through an inclined surface.

Furthermore, a protrusion capable of moving up and down along the ladder is arranged at one end of the flow dividing mechanism, which is positioned in the second cavity.

According to the above description, the installation hole is formed in the second cavity, so that the shunting mechanism penetrates through the installation hole to be arranged, the support is provided for the shunting mechanism, the shunting mechanism can longitudinally change the position under the direct action of the second cavity, the transmission between the shunting mechanism and the second cavity is more reliable, the stability is better, the positioning of the shunting mechanism is more accurate, and the number of parts and the occupied space are reduced.

According to the above description, the pressure cavity is arranged between the shunting mechanism and the first cavity, so that sufficient water inlet space is reserved between the shunting mechanism and the pressure cavity, when the second cavity is subjected to position change and the supporting force at the bottom of the shunting mechanism is removed, the water pressure in the pressure cavity can form enough driving force for the shunting mechanism, the shunting mechanism is driven to move downwards, and smooth switching between different functional waters is realized.

According to the above description, the blocking table is arranged, so that when the flow dividing mechanism is located at the bottom of the movable space of the first cavity, the first water outlet channel can be blocked, and the water outlet condition of the first functional water can be met.

According to the above description, the flow dividing body and the reset piece are arranged and used for pushing the flow dividing body to change the space position in the first cavity, so that the rotary switching of the water with multiple functions is realized.

According to the above description, the shunting mechanism passes through the water inlet assembly, the water outlet assembly and the second cavity, so that the shunting mechanism moves up and down at the axial centers of the water inlet assembly, the water outlet assembly and the second cavity, and the communication relation between the first water outlet channel and the water inlet channel and the communication relation between the second water outlet channel and the water inlet channel are changed in a space moving mode.

The utility model discloses a go out water installation can be applied to scenes such as kitchen tap, bathroom tap, extraction gondola water faucet or women washing ware.

Example one

This embodiment is suitable for kitchen faucets with external threads 126 or bathroom faucets with external threads 126.

Referring to fig. 1-33, a water outlet device includes a first cavity 1, a second cavity 2 and a flow dividing mechanism 3; the first cavity 1 comprises a water inlet channel 10 and a first water outlet channel 20; the flow dividing mechanism 3 comprises a second water outlet channel 30; the flow dividing mechanism 3 passes through the axis of the first cavity 1; in the moving process of the flow dividing mechanism 3 relative to the first cavity 1, the water inlet channel 10 is communicated with at least one of the first water outlet channel 20 and the second water outlet channel 30; when the water inlet passage 10 is communicated with the first water outlet passage 20, the secondary flow distribution is performed through the second cavity 2.

Example two

The difference between the embodiment and the first embodiment is that the specific structure of the water outlet device is defined.

Referring to fig. 1 to 9, the first chamber 1 includes a plurality of uniformly distributed water outlet holes 1211, and the second chamber 2 includes a fourth water outlet passage 40 and a third water outlet passage 50; the first water outlet channel 20 is communicated with the second cavity 2 through the water outlet 1211, and when the second cavity 2 moves relative to the first cavity 1, the first water outlet channel 20 is communicated with the fourth water outlet channel 40 or the third water outlet channel 50 through the water outlet 1211 to distribute water for the second time.

Referring to fig. 9, a mounting hole 21 is further formed in the second cavity 2; a step 211 is arranged on the mounting hole 21; the shunt mechanism 3 is disposed through the mounting hole 21 and rotatably pressed against the step 211.

Preferably, two steps 211 are symmetrically disposed on the mounting hole 21. The step 211 comprises a first step surface 2111 and a second step surface 2112, the first step surface 2111 and the second step surface 2112 are sequentially arranged from bottom to top in a surrounding manner, and the first step surface 2111 and the second step surface 2112, the second step surface 2112 and the other first step surface 2111, the other second step surface 2112 and the first step surface 2111 are all in smooth transition connection through a transition inclined surface;

referring to fig. 5, a protrusion 31 is arranged outside one end of the flow dividing mechanism 3 located in the second cavity 2, and the protrusion 31 can move up and down along the step 211; the upper end of the protrusion 31 is inserted into the first cavity 1.

Preferably, two protrusions 31 are arranged, and the two protrusions 31 are symmetrically arranged on the outer wall of the flow dividing mechanism 3;

referring to fig. 3 and 5, one end of the flow dividing mechanism 3 located in the first cavity 1 is provided with a blocking table 32 for blocking the third water outlet channel 50 and the fourth water outlet channel 40.

Referring to fig. 5, the shunting mechanism 3 includes a shunting body 33 and a resetting member 34, wherein one end of the resetting member 34 is installed in the shunting body 33, and the other end of the resetting member abuts against one side of the first cavity 1. Preferably, the protrusion 31, the blocking table 32 and the shunting body 33 are integrally formed; preferably, the return element 34 is a compression spring.

Referring to fig. 5, the top of the blocking stage 32 is further provided with a first annular boss 35, the blocking stage 32 is installed outside the first annular boss 35, the distance between the blocking stage 32 and the first cavity 1 is greater than the distance between the first annular boss 35 and the first cavity 1, that is, a pressure chamber 70 is provided between the blocking stage 32 and the first cavity 1, the area of the first annular boss 35 facing the first cavity 1 is smaller than the area of the blocking stage 32 facing the first cavity 1, and the planar area of the blocking stage 32 facing the first cavity 1 is smaller than the planar area of the blocking stage 32 facing the second cavity 2 (excluding the inclined surface portion), so that the water pressure between the first cavity 1 and the blocking stage 32 plus the pushing of the reset piece 34 can be greater than the water pressure on the lower side of the blocking stage 32, and the flow dividing body 33 is pushed to move downward;

referring to fig. 5, a functional element 36 is installed in the branch flow body 33, and one end of the restoring element 34 is pressed against the functional element 36, and the other end is pressed against one side of the first cavity 1.

Specifically, referring to fig. 5, a first annular step 331 and a second annular step 332 are arranged in the flow dividing body 33, the first annular step 331 and the second annular step 332 are sequentially arranged from top to bottom, the diameter of the first annular step 331 is larger than that of the second annular step 332, the lower end of the functional piece 36 is pressed against the first annular step 331, and a water outlet of the flow dividing body 33 is circular and can spray columnar spray water;

referring to fig. 1 and 3, the first chamber 1 includes a water inlet component 11 and a water outlet component 12, one end of the diversion mechanism 3 is movably installed in the water inlet component 11, and the other end movably penetrates through the water outlet component 12. The water inlet component 11 is arranged in the water outlet component 12, and the flow dividing mechanism 3 is arranged in the water inlet component 11 and sequentially penetrates through the water inlet component 11, the water outlet component 12 and the second cavity 2. The first water outlet channel 20 is positioned between the water inlet component 11 and the water outlet component 12, and the first water outlet channel 20 is used for communicating the water inlet channel 10 with the fourth water outlet channel 40 or communicating the water inlet channel 10 with the third water outlet channel 50; the second cavity 2 is connected with the water outlet component 12 in a buckling way.

Specifically, the water outlet assembly 12 includes a water outlet body 121, the top of the water outlet body 121 is provided with an internal thread 122 for connecting with a water tap, the outer wall of the water outlet body 121 is further provided with a concave accommodating cavity 123 for installing a gear assembly 124, the position between the water outlet body 121 and the water inlet assembly 11 is limited by the accommodating cavity 123, the gear assembly 124 in the accommodating cavity 123 includes a spring and a roller, the spring is horizontally installed in the accommodating cavity 123 and abuts against one side of the roller, the roller slidably abuts against different limiting clamping grooves 1212 in the inner wall of the top of the water outlet body 121 under the pushing of the spring, and the position of each limiting clamping groove 1212 corresponds to a water outlet state for sensing gear shift in the rotation process of the second cavity 2 relative to the first cavity 1; the water outlet 1211 is opened at a side of the water outlet body 121 facing the second chamber 2.

Referring to fig. 7, 8 and 10, the air conditioner further includes a housing 4, the housing 4 is installed outside the water outlet assembly 12 and the second cavity 2, an air inlet gap 60 is provided between the water outlet assembly 12 and the housing 4, a plurality of bumps 125 are uniformly distributed at both upper and lower ends of an outer wall of the water outlet assembly 12, and are used for leaving gaps between the water outlet assembly 12 and the housing 4 and between the water outlet assembly 12 and the second cavity 2, so as to ensure the smoothness of the air inlet gap 60; the air inlet gap 60 is communicated with the third water outlet channel 50, a metal gasket 5 for blocking water flow from ascending and increasing air inlet pressure is arranged between the water outlet assemblies 12 of the second cavity 2, and the metal gasket 5 can also enable the relative friction force to be smaller when the second cavity 2 is contacted with the water outlet body 121 in the rotating process, so that the rotation is smoother.

Specifically, the second cavity 2 is rotatably clamped with the water outlet body 121; the second cavity 2 is connected with the shell 4 through a buckle, namely a male buckle 201 on the surface of the outer side of the second cavity 2 is clamped into a female buckle 401 on the inner wall of the shell 4, an upper limit table 41 and a lower limit table 42 are arranged on the inner wall of the shell 4, the female buckle 401 is arranged on the side wall of the upper limit table 41, a limit groove 2011 matched with the lower limit table 42 is formed in the male buckle 201 on the outer side of the second cavity 2, the male buckle 201 is inserted into the female buckle 401 and continuously moves downwards until the lower limit table 42 is embedded into the limit groove 2011, and the upper end of the male buckle 201 is limited in the female buckle 401, so that the second cavity 2 can rotate along with the rotation of the shell 4;

referring to fig. 1, further comprising a filter assembly 6 and a pressurizing assembly 7; the filter assembly 6 is installed at the lower side of the second chamber 2 and is communicated with the third water outlet passage 50. The filter assembly 6 comprises a lower filter screen 61, a first water outlet ring 62 and a second water outlet ring 63; the second water outlet ring 63 is sleeved outside the first water outlet ring 62; the lower filter screen 61 is embedded in the first water outlet ring 62, and the first water outlet ring 62 is inserted in the water outlet of the second cavity 2; the first outlet pipe 62 is clamped with the second cavity 2.

Specifically, the third water outlet channel 50 is communicated with the first water outlet ring 62, and the fourth water outlet channel 40 is communicated with the second water outlet ring 63; the water outlet assembly 12 comprises a water outlet body 121, and the bottom of the water outlet body 121 is further provided with a plurality of water outlet holes 1211 for communicating the water inlet channel 10 with the third water outlet channel 50 or communicating the water inlet channel 10 with the fourth water outlet channel 40; the pressurizing assembly 7 comprises a fourth gasket 71 and an upper filter screen 72, the fourth gasket 71 and the upper filter screen 72 are sequentially arranged on the top of the water inlet assembly 11, and the water outlet of the faucet is pressed against the fourth gasket 71 to achieve a sealing effect.

The specific implementation process of the embodiment is as follows:

referring to fig. 2, 3 and 9, when the protrusion 31 abuts against the first step surface 2111, the bottom of the blocking platform 32 abuts against the water inlet of the water inlet assembly 11, the first water outlet channel 20 is closed, the water inlet channel 10 is communicated with the second water outlet channel 30, and spray water or columnar water in other forms can be formed according to the actual function of the functional element 36, and the functional element 36 in this embodiment can form spray water;

referring to fig. 4, 5 and 9, the housing 4 is rotated to drive the second cavity 2 to rotate, so that the protrusion 31 abuts against the second step surface 2112, at this time, the top of the flow divider 33 abuts against the top of the inner side of the water inlet assembly 11, the second water outlet channel 30 is closed, and the water inlet channel 10 is communicated with the first water outlet channel 20 and the fourth water outlet channel 40 in sequence to form shower water;

referring to fig. 6-9, the housing 4 is rotated to drive the second cavity 2 to rotate, the protrusion 31 always presses against the second step surface 2112, at this time, the top of the flow dividing body 33 abuts against the top of the inner side of the water inlet assembly 11, the second water outlet channel 30 is closed, the water inlet channel 10 is sequentially communicated with the first water outlet channel 20 and the third water outlet channel 50, and when water flows into the third water outlet channel 50 from the first water outlet channel 20, air is sucked from the air inlet gap 60 to form bubble water.

EXAMPLE III

The difference between the present embodiment and the second embodiment is that the specific structure of the water inlet assembly 11 is defined.

Referring to fig. 10-11, the water inlet assembly 11 includes an upper water inlet ring 111, a lower water inlet ring 112, a first gasket 113, a second gasket 114, a press buckle 115, and a third gasket 116; the first gasket 113 is embedded at the top of the lower water inlet ring 112, and the upper water inlet ring 111 is embedded in the top of the lower water inlet ring 112; the press buckle 115 is horizontally inserted into the water outlet of the lower water inlet ring 112, and the second gasket 114 is embedded in the lower water inlet ring 112 and positioned below the press buckle 115; the water outlet component 12 is sleeved outside the lower water inlet ring 112; the third gasket 116 is sleeved outside the lower water inlet ring 112 and inside the water outlet assembly 12; the upper ends of the two protrusions 31 are clamped in the lower end of the lower water inlet ring 112, so that the split fluid 33 is fixed.

In this embodiment, the second gasket 114 is arranged to prevent water from flowing through the gap between the flow splitting body 33 and the lower water inlet ring 112, so as to reduce the water pressure generated when the shower water and the bubble water are formed and affect the water outlet state of the shower water and the bubble water, and the press buckle 115 is arranged to prevent the second gasket 114 from floating upward to block the water outlet of the lower water inlet ring 112, so as to ensure that water can flow through the gap between the press buckle 115 and the lower water inlet ring 112.

Example four

The present embodiment is different from the third embodiment in that a second structure of the second chamber 2 and the flow dividing mechanism 3 is defined.

Referring to fig. 12-15, the flow dividing mechanism 3 is externally provided with a second annular boss 37, a trapezoidal groove 371 is formed on the lower side of the second annular boss 37 to form two stepped surfaces with different heights, i.e., a first stepped surface 3711 and a second stepped surface 3712, the first stepped surface 3711 is located at the bottom of the second annular boss 37, and the second stepped surface 3712 is located at the top of the trapezoidal groove 371. The width of the top of the trapezoidal groove 371 in the rotational direction is smaller than the width of the bottom of the trapezoidal groove 371 in the rotational direction. The outer side of the flow dividing mechanism 3 is further provided with two opposite protrusions 31, the protrusions 31 are inserted into the lower end of the lower water inlet ring 112 and used for limiting the movement of the flow dividing mechanism 3, the position relation between the flow dividing mechanism 3 and the lower water inlet ring 112 is stable, and further, the second cavity 2 is ensured to rotate relative to the first cavity 1 all the time.

Referring to fig. 15, the mounting hole 21 of the second chamber 2 is provided with at least two locking blocks 213 capable of being inserted into the trapezoidal groove 371.

The utility model discloses a concrete implementation process does:

referring to fig. 12 and 15, when the clamping platform 213 abuts against the second step surface 3712, the bottom of the blocking platform 32 abuts against the water inlet of the lower water inlet ring 112, the first water outlet channel 20 is closed, the water inlet channel 10 is communicated with the second water outlet channel 30, and spray water or other forms of columnar water can be formed according to the actual function of the functional element 36, and the functional element 36 in this embodiment can form spray water.

Referring to fig. 13, the housing 4 is rotated to drive the second cavity 2 to rotate, the clamping table 213 abuts against the second step surface 2112, the top of the flow dividing body 33 abuts against the lower side of the upper water inlet ring 111, the second water outlet channel 30 is closed, and the water inlet channel 10 is sequentially communicated with the first water outlet channel 20 and the fourth water outlet channel 40 to form flower watering.

Referring to fig. 14, the housing 4 is rotated to drive the second cavity 2 to rotate, so that the clamping platform 213 always presses against the first step surface 3711, at this time, the top of the flow dividing body 33 abuts against the lower side of the upper water inlet ring 111, the second water outlet channel 30 is closed, the water inlet channel 10 is sequentially communicated with the first water outlet channel 20 and the third water outlet channel 50, and when water flows into the third water outlet channel 50 from the first water outlet channel 20, air is sucked from the air inlet gap 60 to form bubble water.

EXAMPLE five

The present embodiment differs from the second embodiment in that a third structure of the second cavity 2 is defined.

Referring to fig. 16 to 21, during the movement of the second chamber 2 and the diversion mechanism 3 relative to the first chamber 1, the water inlet passage 10 is communicated with the second water outlet passage 30, the third water outlet passage 50 or the fourth water outlet passage 40.

Referring to fig. 21, a mounting hole 21 is further formed in the second cavity 2; a step 211 is arranged on the mounting hole 21; the shunt mechanism 3 is disposed through the mounting hole 21 and rotatably pressed against the step 211.

Preferably, two steps 211 are symmetrically arranged on the mounting hole 21;

specifically, the step 211 is composed of a first step surface 2111, a second step surface 2112 and a third step surface 2113, the first step surface 2111, the second step surface 2112 and the third step surface 2113 are sequentially arranged from bottom to top in a surrounding manner, and the first step surface 2111 is connected with the second step surface 2112 through a transition inclined surface, and the second step surface 2112 is connected with the third step surface 2113 through a transition inclined surface;

the specific implementation process of the embodiment is as follows:

referring to fig. 16, when the protrusion 31 abuts against the first step surface 2111, the bottom of the blocking platform 32 abuts against the water inlet of the lower water inlet ring 112, the first water outlet channel 20 is closed, the water inlet channel 10 is communicated with the second water outlet channel 30, and spray water or other forms of columnar water can be formed according to the actual function of the functional element 36, and the functional element 36 in this embodiment can form spray water;

referring to fig. 17, the housing 4 is rotated to drive the second cavity 2 to rotate, so that the protrusion 31 abuts against the second step surface 2112, at this time, the blocking platform 32 abuts against one side of the upper water inlet ring 111 facing the flow divider 33, the second water outlet channel 30 is closed, the water inlet channel 10 is simultaneously communicated with the second water outlet channel 30 and the first water outlet channel 20, at this time, the first water outlet channel 20 is communicated with the fourth water outlet channel 40 to form shower water;

referring to fig. 18 and 19, the housing 4 is rotated to drive the second cavity 2 to rotate, so that the protrusion 31 abuts against the third step surface 2113, at this time, the distance a between the top of the flow divider 33 and the upper water inlet ring 111 and the first annular boss 35 is 0mm to 0.1mm, the water inlet channel 10 is sequentially communicated with the first water outlet channel 20 and the third water outlet channel 50 and is communicated with the second water outlet channel 30, and when water flows into the third water outlet channel 50 from the first water outlet channel 20, air is sucked from the air inlet gap 60, so that bubble water is formed.

EXAMPLE six

The present embodiment is different from the second embodiment in that another structure of the second chamber 2 and the flow dividing mechanism 3 is defined.

Referring to fig. 22 to 27, during the movement of the second chamber 2 relative to the first chamber 1, the water inlet passage 10 is communicated with the second and third

water outlet passages

30 and 50 or both the second and fourth

water outlet passages

30 and 40.

Referring to fig. 22 to 27, the flow dividing mechanism 3 includes a flow dividing body 33 and a restoring member 34, and the restoring member 34 is a pressure spring; the upper end of the resetting piece 34 is pressed against the lower sides of the two bulges 31, and the lower end of the resetting piece 34 is sleeved outside the shunting body 33 and pressed against the filtering component 6 to push the shunting body 33 to reset; there are two ladder 211 that set up relatively at the top of reposition of redundant personnel 33, and the section of ladder 211 is isosceles trapezoid, goes up water ring 111 and offers two relative settings and with ladder 211 assorted ladder groove 1111 towards one side of reposition of redundant personnel 33, ladder groove 1111 is the inclined plane along the ascending lateral wall of reposition of redundant personnel 33 direction of rotation to make ladder 211 can rotate along ladder groove 1111 in the direction of rotation, and then drive reposition of redundant personnel 33 and reciprocate. The bottom of the flow divider 33 is provided with a triangular prism-shaped triangular groove 333, and a water outlet of the flow divider 33 is oval in a overlooking angle, so that water flowing out of the flow divider 33 forms blade water, the impact force is stronger, and the water-saving type water-jet cutting device can be used for washing gaps. In other equivalent embodiments, two step surfaces which are smoothly connected from top to bottom may be disposed in the step groove 1111, so as to achieve simultaneous communication between the water inlet channel 10 and the second and fourth

water outlet channels

30 and 40;

referring to fig. 26, two through grooves 212 matched with the protrusions 31 are formed in the annular side wall of the mounting hole 21 of the second cavity 2, and the protrusions 31 pass through the through grooves 212, so that the protrusions 31 drive the flow dividing body 33 to rotate when the second cavity 2 rotates, and the switching of the water outlet channel is realized.

The specific implementation process of the embodiment is as follows:

referring to fig. 22, when the top of the step 211 is located outside the step groove 1111 and abuts against the lower side of the upper water inlet ring 111, the bottom of the blocking platform 32 abuts against the water inlet of the lower water inlet ring 112, the first water outlet channel 20 is closed, the water inlet channel 10 is communicated with the second water outlet channel 30, and water flows out from the water outlet of the flow divider 33 to form blade water;

referring to fig. 23, the housing 4 is rotated to drive the second chamber 2 and the flow divider 33 to rotate, so that the protrusion 31 is embedded into the stepped groove 1111, the top of the flow divider 33 is pressed against the lower side of the upper water inlet ring 111, the second water outlet channel 30 is closed, and the water inlet channel 10 is simultaneously communicated with the first water outlet channel 20 and the fourth water outlet channel 40 in sequence to form flower watering;

referring to fig. 24, the housing 4 is rotated to drive the second chamber 2 and the flow divider 33 to rotate, the protrusion 31 is always located in the step groove 1111, at this time, the top of the flow divider 33 pushes against the lower side of the upper water inlet ring 111, the second water outlet channel 30 is closed, the water inlet channel 10 is sequentially communicated with the first water outlet channel 20 and the third water outlet channel 50, and when water flows into the third water outlet channel 50 from the first water outlet channel 20, air is sucked from the air inlet gap 60 to form bubble water.

Embodiment seven the present embodiment is applicable to both of the external thread 126 type and the internal thread type kitchen faucet, the bathroom faucet, and the like.

The difference between the present embodiment and the second embodiment is that another structure of the water outlet assembly 12 and the diversion mechanism 3 is defined.

Referring to fig. 28-30, the water outlet assembly 12 includes a water outlet body 121 and an externally threaded connecting member 127, one end of the externally threaded connecting member 127 being threadedly connected to the water outlet body 121, and the other end of the externally threaded connecting member 127 being adapted to be connected to an internally threaded type faucet.

Referring to fig. 28 to 30, the flow dividing mechanism 3 includes a flow dividing body 33 and a restoring member 34, and the restoring member 34 is a pressure spring; the first annular step 331 is arranged in the flow dividing body 33, the lower end of the resetting piece 34 is pressed against the first annular step 331, the bottom of the flow dividing body 33 is provided with a triangular prism-shaped groove 333, the water outlet of the flow dividing body 33 is oval in the overlooking angle, so that water flowing out of the flow dividing body 33 forms blade water, the impact force is stronger, and the water flushing device can be used for flushing gaps.

In this embodiment, after the external thread connecting piece 127 is disassembled, the water outlet body 121 can be directly connected with the external thread 126 type faucet, and when the external thread connecting piece 127 is installed on the water outlet body 121, the water outlet body 121 can be connected with the internal thread type faucet, so that the universality is higher.

The specific implementation process of the embodiment is as follows:

referring to fig. 28, when the protrusion 31 abuts against the first step surface 2111, the bottom of the blocking platform 32 abuts against the water inlet of the lower water inlet ring 112, the first water outlet channel 20 is closed, the water inlet channel 10 is communicated with the second water outlet channel 30, and water flows out from the water outlet of the flow splitting body 33 to form blade water;

referring to fig. 29, the housing 4 is rotated to drive the second cavity 2 to rotate, so that the protrusion 31 abuts against the second step surface 2112, the top of the flow divider 33 abuts against the lower side of the upper water inlet ring 111, the second water outlet channel 30 is closed, and the water inlet channel 10 is sequentially communicated with the first water outlet channel 20 and the fourth water outlet channel 40 to form shower water;

referring to fig. 30, the housing 4 is rotated to drive the second cavity 2 to rotate, the protrusion 31 always presses against the second step surface 2112, at this time, the top of the flow divider 33 abuts against the lower side of the upper water inlet ring 111, the second water outlet channel 30 is closed, the water inlet channel 10 is sequentially communicated with the first water outlet channel 20 and the third water outlet channel 50, and when water flows into the third water outlet channel 50 from the first water outlet channel 20, air is sucked from the air inlet gap 60 to form bubble water.

Example eight

This embodiment is applicable to the extraction gondola water faucet of internal thread type.

The difference between this embodiment and the second embodiment is that another structure of the water outlet body 121 is defined.

Referring to fig. 31 to 33, an external thread 126 is provided on an outer sidewall of the water outlet body 121 for screw-coupling the water outlet assembly 12 with an internal thread type extraction shower.

The specific implementation process of the embodiment is as follows:

referring to fig. 31, when the protrusion 31 abuts against the first step surface 2111, the bottom of the blocking platform 32 abuts against the water inlet of the lower water inlet ring 112, the first water outlet channel 20 is closed, the water inlet channel 10 is communicated with the second water outlet channel 30, and water flows out from the water outlet of the flow dividing body 33 to form blade water;

referring to fig. 32, the housing 4 is rotated to drive the second cavity 2 to rotate, so that the protrusion 31 abuts against the second step surface 2112, at this time, the top of the flow divider 33 abuts against the lower side of the upper water inlet ring 111, the second water outlet channel 30 is closed, and the water inlet channel 10 is sequentially communicated with the first water outlet channel 20 and the fourth water outlet channel 40 to form shower water.

Referring to fig. 33, the housing 4 is rotated to drive the second cavity 2 to rotate, the protrusion 31 always presses against the second step surface 2112, at this time, the top of the flow divider 33 abuts against the lower side of the upper water inlet ring 111, the second water outlet channel 30 is closed, the water inlet channel 10 is sequentially communicated with the first water outlet channel 20 and the third water outlet channel 50, and when water flows into the third water outlet channel 50 from the first water outlet channel 20, air is sucked from the air inlet gap 60 to form bubble water.

To sum up, the utility model provides a pair of water outlet device through setting up the reposition of redundant personnel, block platform and arch for with the ladder cooperation, realize the change of three gear, and then realize switching between different exhalant canal, obtain the water of three kinds of different functions. The utility model discloses the linkage process is simple, through rotatory alright realize the conversion of three kinds of different states waters, the simple operation, enriches bathroom and goes out the play water mode of water utensil, satisfies user's different user demands, divides the setting of fluid to increase the play water of a function water on the basis that does not increase occupation space, and spray water or blade water promptly are applicable to and erode the object that the surface attachment has stubborn spot.

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 multifunctional water outlet device is characterized by comprising a first cavity, a second cavity and a flow dividing mechanism;

the flow dividing mechanism comprises a second water outlet channel;

the flow dividing mechanism penetrates through the axis of the first cavity;

2. The multifunctional water outlet device according to claim 1, wherein the water inlet channel is communicated with the first water outlet channel or the second water outlet channel during the movement of the flow dividing mechanism relative to the first cavity.

3. The multifunctional water outlet device according to claim 1, wherein during the movement of the flow dividing mechanism and the second cavity relative to the first cavity, the water inlet channel is communicated with the first water outlet channel and the second water outlet channel, or is simultaneously communicated with the first water outlet channel and the second water outlet channel.

4. The multifunctional water outlet device according to claim 1, wherein the first cavity comprises a water outlet hole, and the second cavity comprises a third water outlet channel and a fourth water outlet channel;

5. The multifunctional water outlet device as claimed in claim 1, wherein the water inlet assembly comprises an upper water inlet ring, a lower water inlet ring, a first gasket, a second gasket and a press buckle;

the first gasket is embedded at the top of the lower water inlet ring;

6. The multifunctional water outlet device as claimed in claim 1, wherein the second cavity is provided with a mounting hole therein;

the mounting hole is provided with a step;

7. The multifunctional water outlet device according to claim 1, wherein a pressure chamber is provided between a side of the flow dividing mechanism away from the second chamber and the first chamber.

8. The multifunctional water outlet device as claimed in claim 1, wherein a blocking platform for blocking the first water outlet channel is disposed at an end of the flow dividing mechanism located in the first cavity.

9. The multifunctional water outlet device as claimed in claim 1, wherein the diversion mechanism comprises a diversion body and a reset member;

10. The multifunctional water outlet device as claimed in claim 1, wherein the first cavity comprises a water inlet component and a water outlet component;