CN212441668U - Water outlet device - Google Patents

Abstract

The utility model discloses a water outlet device, which comprises a body, a water diversion component, a water outlet surface cover and a water path switching device; the body at least comprises a flow passage communicated with an external water source and a water outlet area; the water distribution component is fixedly arranged in the water outlet area and at least provided with two water containing cavities which are mutually separated, one side of each water containing cavity facing the water outlet end of the body overflowing channel is respectively provided with a water inlet, and the bottom of each water containing cavity is respectively provided with a water outlet; the water outlet surface cover is provided with a plurality of water outlet holes, the water outlet surface cover is buckled in the water outlet area of the body and forms an interval with the bottom of the water containing cavity, and a water collecting cavity communicated with the water outlet holes of the water outlet surface cover is formed by the interval; the waterway switching device is arranged in the water outlet area of the body, and the on/off of the body overflowing channel and each water containing cavity is realized by adjusting the waterway switching device.

Description

Water outlet device

Technical Field

The utility model relates to a shower device, in particular to a water outlet device for spraying.

Background

With the continuous improvement of the quality of life of people, the requirements for showering are also continuously improved, the shower water outlet form is gradually developed from the earliest single shower water outlet to multifunctional water outlets with different water samples, such as shower water, bubble water, massage water, atomized water and the like, and the water outlet device combining different types of functional water is the so-called three-function shower, five-function shower and the like in the current market.

The water outlet device with the multifunctional water in the market at present realizes that different functional water is sprayed from different positions of the water outlet panel by switching the water outlet mechanism so as to meet the requirements of consumers. As disclosed in chinese utility model patent publication No. CN 208437056U, an ultra-thin button switching mechanism and a shower head, as shown in fig. 1, the cover 1' is divided into two water outlet areas, namely, a first function water outlet area 11' and a second function water outlet area 12' which are respectively disposed in the middle area and the edge area of the cover, and the button switching mechanism is used to spray different functional water from the water outlet areas of the cover. However, by adopting the above design, although the water outlet device can realize the water outlet modes of the spray with different functions, each function spray is limited in the corresponding function water outlet area, the water outlet area is limited, and a user cannot experience the shower experience that the water outlet holes of the integral surface cover of the water outlet device are all outwards and simultaneously used for discharging water, so that the ever-increasing consumption requirements of consumers cannot be met.

In view of the above, the present inventors have intensively studied the above-mentioned drawbacks in the prior art.

SUMMERY OF THE UTILITY MODEL

A first object of the utility model is to provide a water outlet device, its function splash that possesses two differences at least, and when switching each different function splash, the play water of this function splash is realized to each apopore homoenergetic of play water face lid to utilize the biggest water outlet area that the play water face lid has to the utmost, promote shower experience.

A second object of the present invention is to provide a water outlet device, wherein one of the functional spray of the water outlet device is an intermittent massage spray.

For realizing the utility model discloses a first purpose, the utility model discloses a solution does: a water outlet device, comprising: the body is at least provided with an overflowing channel communicated with an external water source and a water outlet area;

the water diversion assembly is fixedly arranged in the water outlet area and at least provided with two water containing chambers which are mutually separated, a water inlet is respectively arranged at one side of each water containing chamber facing to the water outlet end of the body overflowing channel, and a water outlet is respectively arranged at the bottom of each water containing chamber;

the water outlet surface cover is provided with a plurality of water outlet holes, the water outlet surface cover is buckled in the water outlet area of the body and forms an interval with the bottom of the water containing cavity, and a water collecting cavity communicated with the water outlet holes of the water outlet surface cover is formed by the interval;

and the waterway switching device is arranged in the adjacent area of the water outlet end of the body overflowing channel and the water inlet of each water containing cavity, and the waterway switching device is adjusted to realize the on/off of the body overflowing channel and each water containing cavity.

By adopting the design, water flows into one of the water containing cavities through the body overflowing channel, flows into the water collecting cavity from the corresponding water outlet and then flows out from each water outlet hole of the water outlet surface cover. Compare in prior art, each apopore of the water outlet cover can outwards spray the splash of different functions simultaneously, can effectively utilize the shower area of the whole apopore of water outlet cover, has improved user's the experience of drenching greatly.

In order to realize the second purpose of the utility model, the water diversion component at least forms two mutually isolated first water containing cavity and second water containing cavity, the first water containing cavity is composed of a first water inlet channel and an outer ring channel which are mutually communicated, the second water containing cavity is composed of a second water inlet channel and an inner ring channel which are mutually communicated, the first water inlet channel and the second water inlet channel are linearly arranged side by side, and the outer ring channel and the inner ring channel are concentrically arranged;

the first water containing cavity is provided with a first water inlet and a plurality of first water outlets, the first water inlet is arranged on one side of the first water inlet channel facing the water outlet end of the body overflowing channel, and the first water outlets are arranged on the outer ring channel;

the second water containing cavity is provided with a second water inlet and a second water outlet, an inner cavity of the inner ring channel forms a convex column, a rotor is rotatably sleeved on the convex column, the second water inlet is arranged on one side of the second water inlet channel, which faces to the water outlet end of the body overflowing channel, and the second water outlet is arranged on the inner ring channel.

By adopting the design, when the overflowing channel of the body is communicated with the first water inlet, water flows into the first water containing cavity from the first water inlet, then flows into the water collecting cavity through the first water outlet, and is sprayed out from each water outlet of the water outlet surface cover, so that the water outlet state of the shower head is realized; when the passageway that overflows of body and second water inlet intercommunication, rivers flow into to the second from the second water inlet and hold the water cavity, and rivers drive the rotatory shutoff second delivery port of rotor to form rivers intermittent type formula and flow into the water collection cavity, and then spout from each delivery port of play water cover, realize the play water state of intermittent type formula massage water.

Further, the water distribution component comprises a water distribution disc and a water distribution framework from top to bottom; the water distribution framework is in a flat plate shape and is fixedly arranged at the water outlet area of the body; the water diversion disc is provided with a handle part and a disc part, the water diversion disc and the water diversion framework are fastened and buckled with each other, and a first water containing cavity and a second water containing cavity are formed between the water diversion disc and the water diversion framework.

Further, the water outlet cover is respectively composed of a decorative cover, a water outlet cover framework and a TPR water outlet soft cushion from outside to inside; the TPR water outlet cushion is provided with a plurality of water outlet convex columns, through holes in opposite positions are formed in the water outlet cover framework and the decorative surface cover, when the TPR water outlet cushion and the water outlet cover framework are mutually attached, the water outlet convex columns sequentially penetrate through the through holes of the water outlet cover framework and the decorative surface cover, the water outlet cover framework is fixedly arranged on the water distribution framework through a plurality of locking pieces, and the TPR water outlet cushion is arranged between the water outlet cover framework and the water distribution framework; the decorative cover is provided with a plurality of buckles, and the decorative cover is fixed at the water outlet area of the body by the buckles.

The TPR water outlet cushion and the water outlet cover framework are respectively provided with a plurality of first locking bosses and second locking bosses relative to the positions of the first locking holes, the first locking bosses of the TPR water outlet cushion and the second locking bosses of the water outlet cover framework are locked with the first locking holes of the water distribution framework by a plurality of locking parts, so that a gap is formed between the water outlet cover framework and the water distribution framework, and the gap forms a water collecting cavity communicated with each water outlet hole of the water outlet cover.

Furthermore, the side of the water diversion framework opposite to the TPR water outlet cushion is respectively provided with a first salient point and a second salient point which are opposite in position, and when the water diversion framework is fixedly connected with the water outlet surface cover framework, the first salient point and the second salient point are mutually abutted.

By adopting the design, the water diversion framework and the TPR water outlet cushion are not easy to deform under the impact of water pressure.

And when the water outlet area of the body is fixedly connected with the water outlet area of the body, a gap is ensured to be formed between the water outlet area and the water distributing component, and the gap forms a water collecting cavity communicated with each water outlet hole of the water outlet cover.

By adopting the design, the water diversion assembly is nested and matched with the water outlet surface cover and is propped against the step surface of the water outlet surface cover, so that a gap is formed between the water outlet surface cover and the water diversion assembly.

Furthermore, the waterway switching device is a button type waterway switching device or a shifting sheet type waterway switching device or a knob type waterway switching device; the button type waterway switching device adopts a structure similar to a ball-point pen button, the button structure is provided with a transmission shaft and a water diversion sheet which can be pressed to move, the transmission shaft is in transmission fit with the water diversion sheet, and a water diversion channel communicated with each water inlet of the water diversion assembly is selectively blocked by the water diversion sheet, so that the on/off of a flow passage of the body and each water inlet of the water diversion assembly is realized; the shifting piece or the knob type waterway switching device is characterized in that at least one linkage shaft is linked with the shifting piece or the knob, a water diversion piece is fixedly arranged on the linkage shaft, and a water diversion channel communicated with each water inlet of the water diversion assembly is selectively blocked by the water diversion piece, so that the on/off of the overflowing channel of the body and each water inlet of the water diversion assembly is realized.

Further, the waterway switching device is a button waterway switching device, and the button waterway switching device comprises a water distribution seat, a positioning column, a button, a transmission shaft, a water distribution sheet, a positioning shaft, a first spring and a second spring; the water distribution seat is integrally formed in the adjacent area of the water inlet of the water distribution framework, and is provided with a first shaft hole and at least two water distribution holes; the positioning column is fixedly arranged in a first shaft hole of the water distribution seat, is provided with a central hole, and is provided with a plurality of first wedge-shaped teeth on the inner wall; the button is buckled on the decorative cover; the transmission shaft is inserted into the central hole of the positioning column, one end of the transmission shaft is abutted against the button, the other end of the transmission shaft can move up and down along the central hole of the positioning column, and the transmission shaft is provided with a positioning groove and second wedge-shaped teeth; the water distribution piece is embedded on the water distribution seat and is provided with a positioning hole, a water through hole and a third wedge-shaped tooth, and the third wedge-shaped tooth is in transmission fit with the first wedge-shaped tooth and the second wedge-shaped tooth; one end of the positioning shaft is propped against the body, and the other end of the positioning shaft penetrates through the positioning hole of the water distribution piece and is inserted into the positioning groove of the transmission shaft; the first spring is arranged between the button and the water outlet cover framework, and the second spring is arranged between the water distribution piece and the inner top wall of the body;

the water distributing seat is inserted in the annular groove of the connecting part, at least two mutually separated water distributing channels are formed between the water distributing seat and the connecting part, and each water distributing channel is communicated with each water distributing hole of the water distributing seat respectively; one end of the transmission shaft sequentially penetrates through the first shaft hole and the second shaft hole and abuts against the button;

the third wedge-shaped tooth of the water diversion piece is in transmission fit with the second wedge-shaped tooth of the transmission shaft and the first wedge-shaped tooth of the positioning column in sequence by pressing the button, so that the water passing hole of the water diversion piece is communicated with or disconnected from each water diversion channel.

By adopting the design, the on/off of the overflowing channel of the body and each water containing cavity is realized through the button type waterway switching device, so that the water outlet mode of the water outlet device is switched.

Furthermore, the water outlet part and the connecting part of the water outlet surface cover framework are both provided with second locking holes, the position of the water outlet area of the body relative to the second locking holes is provided with a plurality of third locking bosses, and the water outlet surface cover framework is locked in the water outlet area of the body by virtue of a plurality of locking pieces.

Drawings

The detailed description, given as a non-limiting example, better explains what the invention comprises and how it can be carried out, and moreover refers to the accompanying drawings, in which:

FIG. 1 is a schematic diagram of a prior art structure;

FIG. 2 is a schematic view of the three-dimensional combination of the present invention

FIG. 3 is an exploded view of the present invention;

fig. 4 is an exploded view from another perspective of the present invention;

fig. 5 is a perspective sectional view of the present invention;

fig. 6 is a front sectional view of the present invention;

fig. 7 is an exploded view of the waterway switching device of the present invention;

fig. 8 is a schematic view of the water path of the present invention;

FIG. 9 is a schematic structural view of the present invention when the water is sprayed;

fig. 10 is a schematic structural view of the present invention when the water discharge state is massage water.

Description of the reference symbols

The water outlet device comprises a body 1, a flow passage 11, a water outlet area 12, a third locking boss 13 and a clamping groove 14;

the water distribution assembly 2 comprises a water containing chamber 21, a first water containing chamber 21a, a second water containing chamber 21b, a water inlet 211, a first water inlet 211a, a second water inlet 211b, a water outlet 212, a first water outlet 212a, a second water outlet 212b, a first water inlet channel 213a, a second water inlet channel 213b, an outer ring channel 214a, an inner ring channel 214b and a convex column 2141 b; water diversion disk 22, handle 221, disk 222, positioning block 223; the water diversion framework 23, the first locking hole 231, the first salient point 232, the notch 233 and the groove 234;

a water outlet surface cover 3 and a water outlet hole 31; the decorative cover 32, the first through hole 321 and the buckle 322; the water outlet surface cover framework 33, the connecting part 331, the ring groove 3311, the second shaft hole 3312, the water outlet part 332, the second through hole 333, the second locking hole 334, the second locking boss 335 and the second mounting hole 3351; the TPR water outlet soft pad 34, the water outlet convex column 341, the second convex point 342, the first locking boss 343, the first mounting hole 3431, the counter bore 3432 and the step surface 35;

the waterway switching device 4, the water diversion base 41, the first shaft hole 411, the water diversion hole 412, the first water diversion hole 412a and the second water diversion hole 412 b; the positioning column 42, the central hole 421, the first wedge-shaped tooth 422 and the positioning groove 423; button 43, drive shaft 44, detent 441, second wedge 442; the water distribution piece 45, the positioning hole 451, the third wedge-shaped tooth 452, the water passing hole 453, the first water passing hole 453a, and the second water passing hole 453 b; a positioning shaft 46, a first spring 47, a second spring 48;

the rotor 5, the baffle 51, the water collecting chamber 100, the locking piece 200, the water diversion channel 300, the first water diversion channel 301 and the second water diversion channel 302.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

As shown in fig. 2 to 7, the present invention discloses a water outlet device, which includes but is not limited to a shower head and a top shower, and includes a body 1, a water diversion assembly 2, a water outlet cover 3 and a water path switching device 4.

The body 1 is provided with an overflowing channel 11 communicated with an external water source and a water outlet area 12, the water distribution component 2 is fixedly arranged in the water outlet area 12 of the body 1, the water distribution component 2 is at least provided with two water containing chambers 21 which are mutually separated, one side of each water containing chamber 21, which faces the water outlet end of the overflowing channel 11 of the body 1, is respectively provided with a water inlet 211, and the bottom of each water containing chamber 21 is respectively provided with a water outlet 212; the water outlet surface cover 3 is buckled in the water outlet area 12 of the body 1 and forms a gap with the bottom of the water containing cavity 21, and a water collecting cavity 100 communicated with each water outlet hole 31 of the water outlet surface cover 3 is formed through the gap; the waterway switching device 4 is arranged in the adjacent area of the water outlet end of the overflow channel 11 of the body 1 and the water inlet 211 of each water-containing chamber 21.

Specifically, as shown in fig. 3 and 4, the water diversion assembly 2 comprises a water diversion disc 22 and a water diversion skeleton 23 from top to bottom, the water diversion disc 22 is provided with a handle part 221 and a disc part 222, and a positioning block 223 is arranged on the disc part 222; the water diversion framework 23 is in a flat plate shape, is provided with a plurality of first locking holes 231, is provided with a notch 233 corresponding to the position of the positioning block 223, the positioning block 223 is inserted in the notch 233 of the water diversion framework 23, the water diversion disc 22 and the water diversion framework 23 are fastened and buckled with each other, at least two separated water containing cavities 21 are formed between the water diversion disc 22 and the water diversion framework 23, in this embodiment, a first water-containing chamber 21a and a second water-containing chamber 21b are formed between the water diversion disc 22 and the water diversion skeleton 23, the first water-containing chamber 21a is formed by a first water inlet channel 213a and an outer annular channel 214a which are communicated with each other, the second water-containing chamber 21b is formed by a second water inlet channel 213b and an inner annular channel 214b which are communicated with each other, the first water inlet channel 213a and the second water inlet channel 213b are arranged side by side in a straight line, and the outer annular channel 214a and the inner annular channel 214b are arranged concentrically. The first water inlet channel 213a is provided with a first water inlet 211a at one side facing the water outlet end of the overflow channel 11 of the body 1, and the outer annular channel 214a is provided with a plurality of first water outlets 212 a; the second water inlet 211b is disposed at a side of the second water inlet channel 213b facing the water outlet end of the flow channel 11 of the main body 1, the inner ring channel 214b is disposed with a second water outlet 212b, and an inner cavity of the inner ring channel 214b forms a convex pillar 2141b, and a rotor 5 is rotatably sleeved on the convex pillar 2141 b. The bottom of this rotor 5 sets firmly a separation blade 51, and it is rotatory to drive rotor 5 when rivers, drives the rotatory second delivery port 212b that blocks up second appearance water cavity 21b of separation blade 51 then, realizes that rivers intermittent type formula gets into water-collecting cavity 100, and then from each apopore 31 blowout of apopore lid 3.

In the present embodiment, when the water flows into the first water containing chamber 21a, the water outlet mode of the shower head is shower water; when the water flows into the second water containing chamber 21b, the water outlet mode of the shower head is massage water.

As shown in fig. 5, 9 and 10, since the first water outlet 212a on the outer annular channel 214a and the second water outlet 212b on the inner annular channel 214b of the water diversion disc 22 are both communicated with the water collection chamber 100, when the water outlet mode of the shower head is shower, a part of the water flow is sprayed through each water outlet hole 31 of the water outlet cover 3, and the other part of the water flow flows into the second water containing chamber 21b through the second water outlet 212b to form reverse flow. Similarly, when the water outlet mode of the shower head is massage water, a part of the water flow also flows into the first water containing chamber 21a through the first water outlet 212a to form reverse flow.

As shown in fig. 3 to 5, the water outlet cover 3 is composed of a decorative cover 32, a water outlet cover frame 33 and a TPR water outlet cushion 34 from the outside to the inside.

The decorative cover 32 is provided with a plurality of first through holes 321 and fasteners 322 which are uniformly arranged, a plurality of slots 14 are arranged at the position of the water outlet area 12 of the body 1 corresponding to the fasteners 322, and the decorative cover 32 is fixed in the water outlet area 12 of the body 1 through the cooperation of the fasteners 322 and the slots 14.

The water outlet surface cover framework 33 is composed of a connecting part 331 and a water outlet part 332, the connecting part 331 and the water outlet part 332 are integrally formed, the connecting part 331 and the water outlet part 332 are arranged side by side, and the connecting part 331 faces the water outlet end of the flow passage 11 of the body 1. The connecting portion 331 has a ring slot 3311 and a second axial hole 3312, and the water outlet portion 332 has a plurality of second through holes 333 corresponding to the plurality of first through holes 321; and the water outlet part 332 and the connecting part 331 are respectively provided with a plurality of second locking holes 334, the position of the water outlet area 12 of the body 1 relative to the second locking holes 334 is provided with a plurality of third locking bosses 13, and the third locking bosses 13 and the second locking holes 334 are locked by a plurality of locking pieces 200, so that the water outlet surface cover framework 33 is locked in the water outlet area 12 of the body 1.

The TPR water outlet cushion 34 is arranged between the water distribution frame 23 and the water outlet cover frame 33, the TPR water outlet cushion 34 is provided with a plurality of water outlet convex columns 341, the water outlet convex columns 341 are provided with water outlet holes 31, when the TPR water outlet cushion 34 is attached to the water outlet cover frame 33, the water outlet convex columns 341 sequentially pass through the second through holes 333 of the water outlet cover frame 33 and the first through holes 321 of the decorative cover 32. The TPR water outlet cushion 34 and the water outlet surface cover frame 33 are respectively provided with a plurality of first locking bosses 343 and a plurality of second locking bosses 335 at positions corresponding to the first locking holes 231 of the water distribution frame 23, the bottom of the water distribution frame 23 is provided with a plurality of grooves 234 corresponding to the positions of the first locking bosses 343, and the first locking bosses 343 are partially inserted into the grooves 234 and abut against the top surfaces of the grooves 234; the first locking boss 343 and the second locking boss 335 are respectively provided with a first mounting hole 3431 and a second mounting hole 3351 opposite to the first locking hole 231 of the water diversion framework 23, a counter bore 3432 coaxial with the first mounting hole 3431 is formed on the lower surface of the first locking boss 343, and the second locking boss 335 is mounted in the counter bore 3432; the plurality of locking members 200 sequentially pass through the locking holes 231, the first mounting holes 3431 of the first locking bosses 343, and the second mounting holes 3351 of the second locking bosses to lock the TPR water outlet cushion 34 and the water outlet cover framework 33 to the water diversion framework 23, and since the first locking bosses 343 have a certain height, when the first locking bosses are locked with the first locking holes 231, a space is formed between the water outlet cover framework 33 and the water diversion framework 23, and the space forms the water collection chamber 100 which is communicated with the water outlet holes 31 of the water outlet cover 3.

In addition, as shown in fig. 5, a step surface 35 is formed on the periphery of the outlet surface cover framework 33, the water diversion framework 23 is fastened and fastened on the outlet surface cover framework 33, and the bottom of the water diversion framework is abutted against the step surface 35 of the outlet surface cover framework 33, so that when the outlet surface cover 3 is fixedly connected with the outlet area 12 of the body 1, the water diversion framework 23 and the outlet surface cover framework 33 form a gap, and the gap forms a water collection chamber 100 communicated with each outlet hole 31 of the outlet surface cover framework 33.

Preferably, the water diversion framework 23 is provided with a first salient point 232 and a second salient point 342 on the opposite side of the TPR water outlet cushion 34, and when the water diversion framework 23 is fixedly connected with the water outlet cover framework 33, the first salient point 232 and the second salient point 342 abut against each other, so that the water diversion framework 23 and the water outlet cover framework 33 are not easy to deflect under the impact of water pressure.

The waterway switching device 4 is a button type waterway switching device or a plectrum type waterway switching device or a knob type waterway switching device; the button type water path switching device adopts a structure similar to a ball-point pen button, the button structure is provided with a transmission shaft 44 and a water diversion sheet 45 which can be pressed to move, the transmission shaft 44 is in transmission fit with the water diversion sheet 45, and a water diversion channel 300 communicated with each water inlet of the water diversion assembly 2 is selectively blocked by the water diversion sheet 45, so that the on/off of the overflowing channel 11 of the body 1 and each water inlet 211 of the water diversion assembly 2 is realized; in the shifting piece type or knob type waterway switching device, at least one linkage shaft is linked with the shifting piece or knob, a water diversion piece 45 is fixedly arranged on the linkage shaft, and a water diversion channel 300 communicated with each water inlet 211 of the water diversion component 2 is selectively blocked by the water diversion piece 45, so that the connection/disconnection of the overflowing channel 11 of the body 1 and each water inlet 211 of the water diversion component 2 is realized.

In the present embodiment, the waterway switching device 4 is a button waterway switching device, as shown in fig. 6 to 7, the button waterway switching device includes a diversion seat 41, a positioning column 42, a button 43, a transmission shaft 44, a diversion piece 45, a positioning shaft 46, a first spring 47 and a second spring 48. The button 43 is buckled on the decorative surface cover 32; the water diversion seat 41 is integrally formed in the adjacent area of the water inlet 211 of the water diversion framework 23, the water diversion seat 41 is inserted into the ring groove 3311 of the connecting part 331, at least two mutually separated water diversion channels 300 are formed between the water diversion seat 41 and the connecting part 331, and each water diversion channel 300 is respectively communicated with the corresponding water inlet 211. The water diversion seat 41 has a first shaft hole 411 and at least two water diversion holes 412, and each water diversion hole 412 is respectively communicated with a corresponding water diversion channel 300. In the present embodiment, the water diversion seat 41 has two water diversion holes 412, which are a first water diversion hole 412a and a second water diversion hole 412 b; two mutually separated water diversion channels 300, namely a first water diversion channel 301 and a second water diversion channel 302, are formed between the water diversion seat 41 and the connecting part 331; the first water distribution hole 412a, the first water distribution passage 301, and the first water inlet 211a are communicated with each other, and the second water distribution hole 412b, the second water distribution passage 302, and the second water inlet 211b are communicated with each other. The two diversion holes 412 are communicated with different functional water paths of the shower head, namely one diversion hole 412 is communicated with one functional water path.

The positioning column 42 is fixedly arranged in the first shaft hole 411 of the water diversion seat 41, the positioning column 42 has a central hole 421, and the inner wall of the positioning column is provided with a plurality of first wedge-shaped teeth 422, and a positioning groove 423 is formed between each first wedge-shaped tooth 422.

The transmission shaft 44 has a positioning groove 441 and a second wedge-shaped tooth 442, the transmission shaft 44 is inserted into the central hole 421 of the positioning column 42, and the second wedge-shaped tooth 442 is placed in the positioning groove 423. One end of the transmission shaft 44 passes through the first shaft hole 411 of the water diversion seat 41 and the second shaft hole 3312 of the connecting portion 331 in sequence and abuts against the button 43, and the other end can move up and down along the center hole 421 of the positioning column 42.

The water diversion sheet 45 is embedded on the water diversion seat 41, the water diversion sheet 45 is provided with a positioning hole 451, a water passing hole 453 and a third wedge-shaped tooth 452 in transmission fit with the first wedge-shaped tooth 422 and the second wedge-shaped tooth 442, and the third wedge-shaped tooth 452 is placed in a positioning groove 423 of the positioning column 42; one end of the positioning shaft 46 is abutted against the body 1, and the other end passes through the positioning hole 451 of the water diversion sheet 45 and is inserted into the positioning groove 441 of the transmission shaft 44. The first spring 47 is arranged between the button 43 and the water outlet cover framework 33, and the second spring 48 is arranged between the water diversion piece 45 and the positioning shaft 46.

In the present embodiment, the positioning column 42 has four first wedge-shaped teeth 422, correspondingly, the transmission shaft 44 has four second wedge-shaped teeth 442, the water diversion sheet 45 has four third wedge-shaped teeth 452, and the water diversion sheet 45 has water passing holes 453 disposed oppositely, which are a first water passing hole 453a and a second water passing hole 453b respectively.

The utility model discloses a push button water route auto-change over device's theory of operation does: pressing button 43, driving shaft 44 to move upwards, second wedge-shaped tooth 442 presses against third wedge-shaped tooth 452, forcing water distribution piece 45 to move upwards and rotate, and then forcing first spring 47 and second spring 48 to compress; the button 43 is released, the button 43 is restored by the restoring force of the first spring 47, and the transmission shaft 44 is restored by the restoring force of the second spring 48; under the action of the second spring 48, the water diversion piece 45 pushes the inclined surface of the third wedge-shaped tooth 452 to move along the inclined surface of the first wedge-shaped tooth 422 until the third wedge-shaped tooth 452 falls into the positioning groove 423 of the positioning column 42, so as to complete the function switching. In the present embodiment, the water distribution piece 45 is rotated by 90 ° by pressing the button 43 once to perform on/off of each water passing hole 453 of the water distribution piece 45 and each water distribution hole 412 of the water distribution base 41.

Preferably, the first spring 47 is a conical spring, so that the button 43 is less prone to deflection upon rebound.

The utility model discloses a press down this button water route auto-change over device and just can realize the switching of the play water mode of gondola water faucet, specifically do: as shown in fig. 3, 4 and 8, in the present embodiment, when the water flows along the water path B, the shower head realizes the intermittent water outlet state of the massage water, specifically: the water diversion sheet 45 blocks the first water diversion hole 412a of the water diversion seat 41, water enters from the water diversion channel 11 of the body 1, enters the second water containing cavity 21b through the second water passing hole 453b, the second water diversion hole 412b, the second water diversion channel 302 and the second water inlet 211b, and the water flow driving rotor 5 rotates to block the second water outlet 212b of the second water containing cavity 21b, so that the water flow intermittently flows into the water collecting cavity 100 from the second water outlet 212b, and is further ejected from each water outlet hole 31 of the water outlet surface cover 3. When rivers flow along water route A, realize the play water state of gondola water faucet, specifically do: the button 43 is pressed to drive the transmission shaft 44 to move, so that the water distribution sheet 45 rotates by 90 degrees, the water distribution sheet 45 blocks the second water distribution hole 412b of the water distribution base 41, water flows into the first water containing cavity 21a from the flow passage 11 of the body 1 through the first water distribution hole 453a, the first water distribution hole 412a, the first water distribution channel 301 and the first water inlet 211a, and then flows into the water collecting cavity 100 through the first water outlet 212a, and then is sprayed out from each water outlet 31 of the water outlet surface cover 3. When the button 43 is pressed again, the shower head realizes the intermittent water outlet state of the massage water, so that the switching of the water outlet mode of the shower head can be realized by pressing the button type water path switching device.

In addition, if the water outlet mode of the shower head is further increased, such as bubble water, only a water containing chamber 21 is additionally arranged, and the shower head belongs to the simple expansion of the scheme.

In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes and modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims (10)

1. A water outlet device, comprising:

a body (1), the body (1) at least has a flow passage (11) communicated with an external water source and a water outlet area (12);

the water distribution component (2) is fixedly arranged in the water outlet area (12), the water distribution component (2) is at least provided with two water containing chambers (21) which are separated from each other, a water inlet (211) is respectively arranged at one side of each water containing chamber (21) facing to the water outlet end of the body overflowing channel (11), and a water outlet (212) is respectively arranged at the bottom of each water containing chamber (21);

the water outlet cover (3) is provided with a plurality of water outlet holes (31), the water outlet cover (3) is buckled in the water outlet area (12) of the body (1) and forms a gap with the bottom of the water containing cavity (21), and a water collecting cavity (100) communicated with the water outlet holes (31) of the water outlet cover (3) is formed by the gap;

and the waterway switching device (4) is arranged in the adjacent area of the water outlet end of the body overflowing channel (11) and the water inlet (211) of each water containing cavity (21), and the waterway switching device (4) is adjusted to realize the on/off of the body overflowing channel (11) and each water containing cavity (21).

2. The water outlet device according to claim 1, wherein the water diversion assembly (2) at least forms two first water containing chambers (21a) and two second water containing chambers (21b) which are isolated from each other, the first water containing chambers (21a) are formed by a first water inlet channel (213a) and an outer ring channel (214a) which are communicated with each other, the second water containing chambers (21b) are formed by a second water inlet channel (213b) and an inner ring channel (214b) which are communicated with each other, the first water inlet channel (213a) and the second water inlet channel (213b) are arranged in a straight line side by side mode, and the outer ring channel (214a) and the inner ring channel (214b) are arranged concentrically;

the first water containing chamber (21a) is provided with a first water inlet (211a) and a plurality of first water outlets (212a), the first water inlet (211a) is arranged on one side of the first water inlet channel (213a) facing the water outlet end of the body overflowing channel (11), and the first water outlets (212a) are arranged on the outer ring channel (214 a);

the second water containing cavity (21b) is provided with a second water inlet (211b) and a second water outlet (212b), an inner cavity of the inner ring channel (214b) forms a convex column (2141b), a rotor (5) is rotatably sleeved on the convex column (2141b), the second water inlet (211b) is arranged on one side of the second water inlet channel (213b) facing the water outlet end of the body overflowing channel (11), and the second water outlet (212b) is arranged on the inner ring channel (214 b).

3. A water outlet device as claimed in claim 2, wherein: the water distribution component (2) comprises a water distribution disc (22) and a water distribution framework (23) from top to bottom; the water distribution framework (23) is in a flat plate shape and is fixedly arranged at the water outlet area (12) of the body (1); the water diversion disc (22) is provided with a handle part (221) and a disc part (222), the water diversion disc (22) and the water diversion framework (23) are fastened and buckled with each other, and a first water containing cavity (21a) and a second water containing cavity (21b) are formed between the water diversion disc (22) and the water diversion framework (23).

4. A water outlet device as claimed in claim 3, wherein: the water outlet cover (3) is respectively composed of a decorative cover (32), a water outlet cover framework (33) and a TPR water outlet soft cushion (34) from outside to inside; the TPR water outlet cushion (34) is provided with a plurality of water outlet convex columns (341), the water outlet surface cover framework (33) and the decorative surface cover (32) are provided with through holes (333,321) with opposite positions, when the TPR water outlet cushion (34) is mutually attached to the water outlet surface cover framework (33), the water outlet convex columns (341) sequentially penetrate through the water outlet surface cover framework (33) and the through holes (333,321) of the decorative surface cover (32), the water outlet surface cover framework (33) is fixedly arranged on the water distribution framework (23) by virtue of a plurality of locking pieces (200), and the TPR water outlet cushion (34) is arranged between the water outlet surface cover framework (33) and the water distribution framework (23); the decorative surface cover (32) is provided with a plurality of buckles (322), and the decorative surface cover is fixed at the water outlet area (12) of the body (1) by the buckles (322).

5. A water outlet device as claimed in claim 4, wherein: the TPR water outlet cushion (34) and the water outlet cover framework (33) are respectively provided with a plurality of first locking bosses (343) and second locking bosses (335) at positions corresponding to the first locking holes (231), the first locking bosses (343) of the TPR water outlet cushion (34) and the second locking bosses (335) of the water outlet cover framework (33) are locked with the first locking holes (231) of the water distribution framework by a plurality of locking pieces (200), so that a space is formed between the water outlet cover framework (33) and the water distribution framework (23), and the space forms a water collection chamber (100) which is communicated with each water outlet hole (31) of the water outlet cover (3).

6. A water outlet device as claimed in claim 5, wherein: the water diversion framework (23) and the opposite side of the TPR water outlet cushion (34) are respectively provided with a first salient point (232) and a second salient point (342) which are opposite in position, and when the water diversion framework (23) is fixedly connected with the water outlet cover framework (33), the first salient point (232) and the second salient point (342) are mutually abutted.

7. A water outlet device as claimed in claim 1, wherein: the periphery of the water outlet surface cover (3) forms a step surface (35), when the step surface is fixedly connected with the water outlet area (12) of the body (1), a gap is ensured to be formed between the step surface and the water distribution component (2), and the gap forms a water collecting chamber (100) which is communicated with each water outlet hole (31) of the water outlet surface cover (3).

8. A water outlet device as claimed in claim 1 or 4, wherein: the waterway switching device (4) is a button type waterway switching device or a shifting sheet type waterway switching device or a knob type waterway switching device; the button type water path switching device (4) adopts a structure similar to a ball-point pen button, the button structure is provided with a transmission shaft (44) and a water distribution sheet (45) which can be pressed to move, the transmission shaft (44) is in transmission fit with the water distribution sheet (45), and a water distribution channel (300) communicated with each water inlet (211) of the water distribution component (2) is selectively blocked by the water distribution sheet (45), so that the on/off of an overflowing channel (11) of the body (1) and each water inlet (211) of the water distribution component (2) is realized; the shifting piece or the knob type waterway switching device is characterized in that at least one linkage shaft is linked with the shifting piece or the knob, a water diversion piece is fixedly arranged on the linkage shaft, and a water diversion channel communicated with each water inlet of the water diversion assembly is selectively blocked by the water diversion piece, so that the on/off of the overflowing channel of the body and each water inlet of the water diversion assembly is realized.

9. A water outlet device as claimed in claim 8, wherein: the waterway switching device (4) is a button waterway switching device, and the button waterway switching device comprises a water diversion seat (41), a positioning column (42), a button (43), a transmission shaft (44), a water diversion sheet (45), a positioning shaft (46), a first spring (47) and a second spring (48); the water distribution seat (41) is integrally formed in an adjacent area of a water inlet (211) of the water distribution framework (23), and the water distribution seat (41) is provided with a first shaft hole (411) and at least two water distribution holes (412); the positioning column (42) is fixedly arranged in a first shaft hole (411) of the water distribution seat (41), the positioning column (42) is provided with a central hole (421), and the inner wall of the positioning column is provided with a plurality of first wedge-shaped teeth (422); the button (43) is buckled on the decorative surface cover (32); the transmission shaft (44) is inserted into a center hole (421) of the positioning column (42), one end of the transmission shaft is abutted against the button (43), the other end of the transmission shaft can move up and down along the center hole (421) of the positioning column (42), and the transmission shaft (44) is provided with a positioning groove (441) and second wedge-shaped teeth (442); the water distribution piece (45) is embedded on the water distribution seat (41), the water distribution piece (45) is provided with a positioning hole (451), a water through hole (453) and a third wedge-shaped tooth (452), and the third wedge-shaped tooth (452) is in transmission fit with the first wedge-shaped tooth (422) and the second wedge-shaped tooth (442); one end of the positioning shaft (46) is propped against the body (1), and the other end of the positioning shaft passes through the positioning hole (451) of the water distribution sheet (45) and is inserted into the positioning groove (441) of the transmission shaft (44); the first spring (47) is arranged between the button (43) and the water outlet cover framework (33), and the second spring (48) is arranged between the water diversion sheet (45) and the inner top wall of the body (1);

a connecting part (331) is arranged at the position of the water outlet surface cover framework (33) relative to the water distribution seat (41), the connecting part (331) is provided with an annular groove (3311) and a second axial hole (3312), the water distribution seat (41) is inserted into the annular groove (3311) of the connecting part (331), at least two mutually separated water distribution channels (300) are formed between the water distribution seat (41) and the connecting part (331), and each water distribution channel (300) is respectively communicated with each water distribution hole (412) of the water distribution seat (41); one end of the transmission shaft (44) sequentially penetrates through the first shaft hole (411) and the second shaft hole (3312) and abuts against the button (43);

the third wedge-shaped tooth (452) of the water distribution piece (45) is in transmission fit with the first wedge-shaped tooth (422) of the transmission shaft (44) and the first wedge-shaped tooth (422) of the positioning column (42) in sequence by pressing the button (43), so that the water passing hole (453) of the water distribution piece (45) and each water distribution channel (300) are connected or disconnected.

10. A water outlet device as claimed in claim 9, wherein: a plurality of second locking holes (334) are formed in the water outlet portion (332) and the connecting portion (331) of the water outlet surface cover framework (33), a plurality of third locking bosses (13) are arranged at positions, relative to the second locking holes (334), of the water outlet area (12) of the body (1), and the third locking bosses (13) and the second locking holes (334) are locked by the locking pieces (200), so that the water outlet surface cover framework (33) is locked in the water outlet area (12) of the body (1).

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