CN216158354U

CN216158354U - Water outlet faucet

Info

Publication number: CN216158354U
Application number: CN202122252488.5U
Authority: CN
Inventors: 林孝发; 林孝山; 萧哲博; 刘炳
Original assignee: Jomoo Kitchen and Bath Co Ltd
Current assignee: Jomoo Kitchen and Bath Co Ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-04-01
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses a water outlet faucet which comprises a body, a sliding part and an elastic part, wherein the sliding part can slide between a first position and a second position to control whether a water inlet cavity and a water outlet cavity in the body are communicated or not, the sliding part is provided with a first pressure bearing surface and a second pressure bearing surface which are opposite in pressure bearing direction, when the sliding part is positioned at the first position, the first pressure bearing surface and the second pressure bearing surface are communicated with the water inlet cavity, when the sliding part is positioned at the second position, the first pressure bearing surface is communicated with the water inlet cavity, and the second pressure bearing surface is communicated with the water outlet cavity. Through the structure, the water outlet faucet can apply a downward force to the sliding part through the water inlet cavity when the sliding part is located at the first position, so that the resistance of the sliding part sliding downwards is reduced, and a user can more conveniently pull the sliding part to slide downwards to realize the functions of opening and closing or switching a water channel.

Description

Water outlet faucet

Technical Field

The utility model relates to the technical field of bathroom equipment, in particular to a water outlet faucet.

Background

The bathtub among the prior art generally adopts to carry and draws the tap, the structure is comparatively complicated, it is inconvenient to use, consequently, a pull-down formula play tap has appeared, can go out the water function of tap and go out the water by the tap play water switching to gondola water faucet through the pull-down ring cover, its inside diverter valve that generally includes, be provided with the slide bar in this change valve, the different mouth of a river of crossing of shutoff through the slip switching of slide bar reaches the purpose of switching out the water function, but the play tap of this kind of structure not only need overcome spring force when the pulling ring cover, still need overcome water pressure, when water pressure is great, the pulling ring cover is comparatively difficult, user experience is not good enough.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to overcome the above-mentioned drawbacks and problems of the related art, and provides a faucet, in which a first pressure-bearing surface and a second pressure-bearing surface are disposed on a sliding member, and a first water passage, a second water passage and a third water passage are disposed in a sliding cavity, when the sliding member is located at a first position, a water inlet cavity presses the first pressure-bearing surface of the sliding member through the first water passage, so that the sliding member has a downward assisting force, and thus, the resistance of the sliding member in sliding downward is reduced, and a user can pull the sliding member to slide downward more conveniently, thereby opening or closing a waterway.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a faucet, comprising: the body is provided with a water inlet cavity, a sliding cavity and a water outlet cavity; the sliding cavity is communicated with the water inlet cavity through the first water passing port and the second water passing port and is communicated with the water outlet cavity through the third water passing port; the sliding piece is arranged in the sliding cavity in a sliding mode and provided with a blocking portion, and the sliding piece is suitable for being driven to move downwards from a first position where the second water passing opening is communicated with the third water passing opening to a second position where the second water passing opening is blocked from being communicated with the third water passing opening through the blocking portion; the plugging part is provided with a first pressure bearing surface and a second pressure bearing surface which are opposite in pressure bearing direction; one end of the elastic piece is abutted to the body, and the other end of the elastic piece is abutted to the second pressure bearing surface so as to push the sliding piece to reset to the first position; when the sliding piece is positioned at the first position, the first pressure bearing surface is communicated with the water inlet cavity through the first water passing port, and the second pressure bearing surface is communicated with the water inlet cavity through the second water passing port; when the bearing is located at the second position, the first bearing surface is communicated with the water inlet cavity through the first water passing port and the second water passing port, and the second bearing surface is communicated with the water outlet cavity through the third water passing port.

Furthermore, a first plugging port and a second plugging port are arranged in the sliding cavity; the first blocking port is positioned between the first water passing port and the second water passing port; the second plugging port is positioned between the second water passing port and the third water passing port; the blocking portion is configured and adapted to block the first blocking opening when the slider is in the first position and to block the second blocking opening when the slider is in the second position.

Further, the blocking part comprises a first blocking part and a second blocking part; the sliding piece is provided with a water inlet port and a water passing channel between the first blocking part and the second blocking part; the second plugging part is used for plugging the first plugging port and the second plugging port; the first blocking part is used for blocking the first water passing port when the sliding piece is located at the first position and is far away from the first water passing port when the sliding piece is located at the second position; the first plugging part is provided with a first plugging part pressure bearing surface which faces the sliding direction of the sliding part upwards; the second plugging part is provided with a second plugging part upper pressure bearing surface facing the sliding direction of the sliding part upwards and a second plugging part lower pressure bearing surface facing the sliding direction of the sliding part downwards; the first plugging part pressure bearing surface and the second plugging part pressure bearing surface are matched together to form the first pressure bearing surface; and the lower bearing surface of the second plugging part forms the second bearing surface.

Further, the first plugging part is sleeved with a first sealing ring, and the first sealing ring and the first water passing port are axially sealed; and the second sealing ring is sleeved on the second sealing part and is sealed with the first sealing port and the second sealing port by end faces.

Furthermore, the body is in first shutoff mouth and second shutoff mouth department are equipped with and are used for with first inclined plane and second inclined plane of sealed complex of second sealing washer.

Furthermore, the device also comprises an operating part and a connecting part; the water outlet port of the water passing channel is positioned at one end of the sliding piece far away from the first water passing port; the connecting piece is fixedly connected with the sliding piece and is provided with a water outlet channel communicated with the water passing channel; the operating piece is in lap joint with the connecting piece so as to drive the sliding piece to move from the first position to the second position through the connecting piece.

Further, the body comprises a faucet body and a sliding seat; the sliding seat is fixedly connected to the faucet body to be matched with the faucet body to form the sliding cavity; the sliding seat is in sliding fit with the sliding piece and is used for abutting the elastic piece; the water inlet cavity, the water outlet cavity, the first water passing port and the second water passing port are arranged on the faucet body; the tap body is provided with a sliding cavity water outlet; the sliding seat is provided with a sliding seat water outlet; and the water outlet of the sliding cavity is matched with the water outlet of the sliding seat to form the third water passing port.

Further, the device also comprises a regulating valve; the regulating valve is arranged on the faucet body and is used for regulating the water inflow of the water inlet cavity.

Further, the shower head also comprises an external pipeline and a shower head; the external pipeline is communicated with the water outlet channel and is used for supplying water to the shower head.

Further, the device also comprises a bubbler; the tap body is provided with a water outlet communicated with the water outlet cavity; the bubbler is arranged at the water outlet.

As can be seen from the above description of the present invention, the present invention has the following advantages over the prior art:

1. the body is provided with a water inlet cavity for water inlet and a water outlet cavity for water outlet, and a sliding cavity for installing the sliding part is arranged, the sliding part can overcome the elasticity and the water flow pressure of the elastic part through manual drive and move downwards from a first position to a second position, in the process, as the first pressure bearing surface is also communicated with the water inlet cavity through the first water passing port, the water in the water inlet cavity can apply downward pressure on the sliding part, so that an auxiliary user pulls the sliding part to move downwards, then after the water inlet of the water inlet cavity is closed, the water flow pressure borne by the sliding part is static pressure, under the action of the elasticity of the elastic part, the sliding part can be reset from the second position to the first position, so that automatic reset is realized, when the sliding part is positioned at the first position, the second water passing port can be communicated with the third water passing port, so that the water flow can enter the water outlet cavity through the water inlet cavity and the sliding cavity, when the sliding piece is located at the second position, the communication between the second water passing port and the third water passing port is blocked by the blocking part, and the water outlet cavity stops water outlet.

2. The plugging part realizes the switching of whether the water inlet cavity is communicated with the water outlet cavity or not by switching the first plugging port and the second plugging port in the plugging sliding cavity, and a user can drive the sliding part to move up and down in a pulling mode, so that the user can conveniently open or close the water outlet.

3. The blocking part comprises a first blocking part and a second blocking part, a water passing channel is further arranged on the sliding part, the first blocking part blocks a first water passing port when the sliding part is located at a first position, at the moment, the communication between the water passing channel and the water inlet cavity is blocked by the first blocking part and the second blocking part respectively, meanwhile, the first blocking part is far away from a second water passing port when the sliding part is located at a second position, at the moment, the water passing channel is communicated with the water inlet cavity through the first water passing port and the second water passing port, and the communication between the water passing port and the third water passing port is blocked by the second water passing port, so that all water flows out through the water passing channel, and the structure enables a user to realize the switching of two water outlet functions in a pulling mode.

4. The first plugging portion and the first plug of crossing the mouth of a river are axial seal, the second plugging portion and the first plug mouth and the plug of second plug mouth are end face seal, end face seal can avoid the sealing washer of cover establishing on the plugging portion and the too big frictional force that leads to the unable automatic re-setting under the effect of elastic component of slider on the sliding chamber inner wall, axial seal can guarantee sealed respond well, avoids leaking for the slider receives sufficient decurrent pressure when the primary importance.

5. The sliding cavity is provided with a first inclined plane and a second inclined plane at a first plugging port and a second plugging port, so that a second sealing ring on the second plugging portion can be abutted to the first inclined plane and the second inclined plane when in a first position and a second position, the deformation of the second sealing ring is more uniform, and the sealing effect is better.

6. The operating part and the connecting part are arranged, the operating part is in lap joint with the connecting part, the lap joint direction is downward, the connecting part is fixedly connected with the sliding part, when a user pulls the operating part, the connecting part moves downward to drive the sliding part to move downward, meanwhile, a water outlet channel is arranged on the connecting part, and the water outlet channel is communicated with the water outlet channel to discharge water flow through the water outlet channel.

7. The body includes leading body and sliding seat, installs the sliding part in leading body earlier during the assembly again and installs the sliding seat.

8. The regulating valve is arranged, the water inlet flow of the water inlet cavity is regulated by the regulating valve, and the opening and closing of the water inlet cavity and the flow can be controlled.

9. Set up external pipeline and gondola water faucet, utilize external pipeline intercommunication water outlet channel to send rivers into the gondola water faucet.

10. The bubbler is arranged, so that the water outlet can be softer when the water outlet faucet utilizes the water outlet cavity to discharge water.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is an exploded view of an embodiment of a faucet provided in the present invention;

FIG. 2 is an exploded view of the structure of the embodiment of the switching assembly of FIG. 1;

FIG. 3 is a sectional view of the embodiment of the faucet of FIG. 1;

FIG. 4 is a cross-sectional structural view of the embodiment of the switching assembly of FIG. 1;

FIG. 5 is a cross-sectional view of the embodiment of the faucet of FIG. 1, with the slider in a first position;

fig. 6 is an enlarged view of a portion a in fig. 5;

FIG. 7 is a cross-sectional view of the embodiment of the faucet of FIG. 1 with the slider in a second position.

Description of the main reference numerals:

a faucet body 10; a water inlet cavity 11; the first water passing port 111; a second water passing port 112; a water outlet cavity 12; a sliding chamber 13; a first inclined surface 131; a sliding chamber water outlet 132; a switching component 20; a slide member 21; a slider external thread 211; a first blocking portion 212; a first blocking portion pressure face 2121; a second blocking portion 213; a second block portion upper pressure surface 2131; a second plugging portion lower pressure bearing face 2132; a water passage inlet 214; a first seal ring 215; a second seal ring 216; a water passage 217; an elastic member 22; a slide seat 23; a sliding seat water outlet 231; sliding seat external threads 232; a sliding seat seal ring 233; a second inclined surface 234; an operating member 24; a connecting member 25; a flange 251; connector external threads 252; a water outlet passage 253; an adjusting valve 31; a mounting seat 32; an end cap 33; a handle 34; an external pipeline 35; a bubbler 36.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are presently preferred embodiments of the utility model and are not to be taken as an exclusion of other embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the claims, the specification and the drawings of the present invention, unless otherwise expressly limited, the terms "first", "second" or "third", etc. are used for distinguishing between different items and not for describing a particular sequence.

In the claims, the specification and the drawings of the present invention, unless otherwise expressly limited, all directional or positional relationships indicated by the terms "center," "lateral," "longitudinal," "horizontal," "vertical," "top," "bottom," "inner," "outer," "upper," "lower," "front," "rear," "left," "right," "clockwise," "counterclockwise," and the like are based on the directional or positional relationships indicated in the drawings and are used for convenience in describing the present invention and for simplicity in description, but do not indicate or imply that the device or element so indicated must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present invention.

In the claims, the description and the drawings of the present application, unless otherwise expressly limited, the terms "fixedly connected" or "fixedly connected" should be interpreted broadly, that is, any connection between the two that does not have a relative rotational or translational relationship, that is, non-detachably fixed, integrally connected, and fixedly connected by other devices or elements.

In the claims, the specification and the drawings of the present invention, the terms "including", "having" and their variants, if used, are intended to be inclusive and not limiting.

Referring to fig. 1, fig. 1 shows an exploded view of an embodiment of a faucet provided by the present invention, which includes a faucet body 10, a switching assembly, an adjusting assembly, an external pipe 35, a shower head (not shown) and a bubbler 36.

Referring to fig. 2 to 5, the faucet body 10 is provided with an inlet chamber 11 for water inlet, an outlet chamber 12 for water outlet, and a mounting chamber for mounting a switch assembly.

The upper end part of the mounting cavity is provided with a first water passing port 111, the side wall of the middle part of the mounting cavity is provided with a second water passing port 112, and a sliding cavity water outlet 132 is arranged below the second water passing port 112; the first water passing port 111 is communicated with the water inlet cavity 11, the second water passing port 112 is communicated with the water inlet cavity 11, and the sliding cavity water outlet 132 is communicated with the water outlet cavity 12. The inner wall of the installation cavity is further provided with a first inclined surface 131 which extends annularly and faces downwards, the position of the first inclined surface 131 is located between the first water passing opening 111 and the second water passing opening 112, a first blocking opening is formed in a surrounding mode, and the first water passing opening 111 can be cut off from the second water passing opening 112 inside the installation cavity by blocking the first blocking opening.

The faucet body 10 is provided with a water inlet communicated with the water inlet cavity 11 and a mounting opening for mounting an adjusting assembly at the position of the water inlet cavity 11; the faucet body 10 is further provided with a water outlet communicated with the water outlet cavity 12 at the position of the water outlet cavity 12, the water outlet is used for installing a bubbler 36, and the bubbler 36 can make water flow discharged through the water outlet cavity 12 rich in bubbles, so that water is more soft, and the use comfort of a user is improved.

Referring to FIG. 1, the adjustment assembly includes an adjustment valve 31, a mounting block 32, an end cap 33, and a handle 34.

The regulating assembly is mounted on the faucet body 10 through a mounting opening in the faucet body 10, wherein the regulating valve extends into the inlet chamber 11 and is used to regulate the flow of water entering the inlet chamber 11 from the inlet opening, where the regulation of the flow of water includes closing the inlet opening. The mounting seat 32 is fixedly connected with the faucet body 10 and is used for mounting and fixing the regulating valve 31, the end cover 33 covers the mounting seat 32, and the handle 34 is connected with the valve rod of the regulating valve 31 so that a user can operate the regulating valve 31. The adjusting components herein belong to the prior art, and are not described herein in detail, and those skilled in the art can refer to other similar adjusting components.

Referring to fig. 2 to 7, the switching assembly includes a sliding member 21, an elastic member 22, a sliding seat 23, an operating member 24, and a connecting member 25, and a plurality of sealing rings.

Wherein, the sliding seat 23 cooperates with the faucet body 10 to form the body of the water outlet faucet. The sliding seat 23 is provided with a sliding seat external thread 232, the sliding seat 23 can be screwed and fixed on the tap body 10 through the sliding seat external thread 232, and forms a sliding cavity 13 in cooperation with the installation cavity, and the sliding part 21 and the elastic part 22 are installed in the sliding cavity 13. The sliding seat 23 is provided with a sliding seat water outlet 231, when the sliding seat 23 is mounted on the faucet body 10, the position of the sliding seat water outlet 231 is aligned with the sliding cavity water outlet 132, the sliding seat water outlet 231 and the sliding cavity water outlet 132 are matched together to form a third water passing opening, and the sliding cavity 13 is communicated with the water outlet cavity 12 through the third water passing opening. The inner wall of the upper end of the sliding seat 23 is provided with a second inclined surface 234 which extends annularly and is cut upward, the position of the second inclined surface 234 is located between the second water passing port 112 and the third water passing port after the sliding seat 23 is installed on the faucet body 10, the second inclined surface surrounds the second water passing port to form a second blocking port, and the second blocking port can be blocked to cut off the communication between the second water passing port 112 and the third water passing port in the sliding cavity.

In addition, sealing rings are arranged on the upper side and the lower side of the sliding seat water outlet 231 between the sliding seat 23 and the installation cavity.

Referring to fig. 2 and 4, the sliding member 21 is a rod-like member whose inside is hollow to form a water passage 217, and whose upper position is provided with a stopper. The blocking part comprises a first blocking part 212 and a second blocking part 213, the first blocking part 212 is positioned above the second blocking part 213, a water channel water inlet 214 for forming a water inlet port of the water channel 217 is positioned between the first blocking part 212 and the second blocking part, a water outlet port of the water channel 217 is positioned at the lower end position of the sliding part 21, and when the sliding part 21 is installed in the sliding cavity 13, the water outlet port of the water channel 217 is positioned at one end of the sliding part 21 far away from the first water passing port 111.

The upper end surface of the first block portion 212, which forms the first block portion pressure surface 2121, is the top end surface of the slider 21. The second blocking portion 213 is an annular flange structure protruding outward from the slider 21 and has a downward end surface and an upward end surface, wherein the upper end surface of the second blocking portion 213 forms a second blocking portion upper pressure surface 2131 and the lower end surface forms a second blocking portion lower pressure surface 2132. The first and second block portion upper pressure faces 2121 and 2131 and 2132 cooperate to form a first pressure face and a second pressure face, it being noted that the area of the first pressure face is greater than the area of the second pressure face.

The slider 21 is slidable up and down in the slide chamber 13 relative to the body, and the slider 21 is switchable between a first position and a second position, and a slide seat seal ring 233 is installed between the slider 21 and the slide seat 23, and the slide seat seal ring 233 is preferably an X-shaped seal ring to ensure sealing between the slider 21 and the slide seat 23. Referring to fig. 5 and 7, fig. 5 is a schematic view of the sliding member 21 in the first position, and fig. 6 is an enlarged view of a portion a in fig. 5, when the sliding member 21 is in the first position, the first blocking portion 212 blocks the first water passing opening 111, the second blocking portion 213 blocks the first blocking opening, the second water passing opening 112 is communicated with the third water passing opening, and the water outlet chamber 12 is drained, at this time, a portion of the first pressure bearing surface (i.e., the first blocking portion pressure bearing surface 2121) is communicated with the water inlet chamber 11 through the first water passing opening 111, the water flow applies downward pressure to the first pressure bearing surface, and the second pressure bearing surface is communicated with the water inlet chamber 11 through the second water passing opening 112, and the water flow applies upward pressure to the second pressure bearing surface. When the sliding member 21 is located at the second position, the first blocking portion 212 is away from the first water passing port 111, the second blocking portion 213 blocks the second blocking port, the communication between the second water passing port 112 and the third water passing port is blocked, the water outlet cavity 12 stops discharging water, the water passing channel 217 is communicated with the water inlet cavity through the first water passing port 111 and the second water passing port 112, the water passing channel 217 forms water outlet, at this time, a part of the first pressure bearing surface (i.e., the upper pressure bearing surface 2131 of the second blocking portion) is communicated with the water inlet cavity 11 through the first water passing port 111 and the second water passing port 112, the water flow applies downward pressure to the first pressure bearing surface, the second pressure bearing surface is communicated with the water outlet cavity 12 through the third water passing port, and at this time, the third water passing port does not discharge water, so the second pressure bearing surface does not receive water flow pressure. Since the downward movement of the slider 21 by the user needs to overcome the elastic force of the upward-directed elastic member 22 and the pressure of the water flow against the second blocking portion lower pressure-bearing face 2132 when the slider 21 is in the first position, and at the same time, the water flow has a downward auxiliary pressure against the first blocking portion pressure-bearing face 2121, when the slider 21 is in the first position, the user can use less force to make the operation easier because the pressure of the water flow received by the first blocking portion pressure-bearing face 2121 cancels all or part of the elastic force of the elastic member 22 and the pressure of the water flow against the second blocking portion lower pressure-bearing face 2131 when the user drives the slider 21 to move downward, and the slider 21 can be kept in the second position by the pressure of the water flow after the slider 21 moves from the first position to the second position.

Further, it should be noted that by setting reasonable parameters, the force used when the user drives the slider 21 to slide downward can be effectively reduced, and specifically, as an embodiment, the ratio of the areas of the first blocking portion lower pressure faces 2121 and the second blocking portion lower pressure faces 2132 can be set in the range of 0.4 to 0.6 while making the elastic force value of the elastic member 22 in the range of 6N to 12N. Through the arrangement, the force of pulling down the sliding piece 21 by a user can be reduced under the condition of not influencing the flow of water.

Further, a first seal 215 is fitted over the first stopper 212, and a second seal 216 is fitted over the second stopper 213. The first blocking portion 212 and the first water passing port 111 are axially sealed, and the second blocking portion 213 and the first blocking port and the second blocking port are end face sealed, so that friction between the seal ring and the inner wall of the sliding chamber 13 is reduced.

In addition, a sliding part external thread 211 is further arranged on the outer wall of the bottom end of the sliding part 21.

The elastic member 22 is disposed on the sliding member 21, and one end of the elastic member 22 abuts against the sliding seat 23, and the other end of the elastic member abuts against the second blocking portion lower pressure bearing surface 2132 of the second blocking portion 213, that is, the elastic member 22 can apply an upward force to the sliding member 21, and when the water inlet of the water inlet cavity 11 is cut off, the elastic member 22 can drive the sliding member 21 to return from the second position to the first position.

The connecting member 25 is provided with an internal thread, which can be screwed with the sliding member external thread 211 on the sliding member 21 to fix the connecting member 25 to the sliding member 21, and the connecting member 25 can be sleeved outside the sliding seat 23 after being fixed to the sliding member 21. The outer wall of the bottom end of the connecting piece 25 is also provided with a connecting piece external thread 252, and the connecting piece external thread 252 can be in threaded connection with the external pipeline 35. The connecting piece 25 is provided with a water outlet channel 253, one end of the water outlet channel 253 is communicated with the water passing channel 217, the other end of the water outlet channel 253 can be communicated with an external pipeline 35 screwed on the connecting piece 25, so that water flow is led into the external pipeline 35 through the water passing channel 217 and the water outlet channel 253, the other end of the external pipeline 35 can be assembled with a shower head, the external pipeline 35 supplies water to the shower head, and a user can switch between tap water outlet and shower head water outlet by driving the sliding piece 21 to move up and down.

In addition, an annular flange 251 is protruded outwardly from the outer wall of the connecting member 25 at the middle position.

The operating member 24 is a ring, and the inner wall of the operating member 24 is provided with a downward step surface, the operating member 24 can be sleeved outside the connecting member 25, and the step surface on the inner wall of the operating member is overlapped on the flange 251 on the connecting member 25, so that a user can drive the sliding member 21 to move downwards by pulling the operating member 24 downwards.

During installation, the adjusting assembly and the bubbler 36 are installed on the faucet body 10, the shower head is connected with the external pipeline 35, the sliding piece 21 is installed in the sliding seat 23, the connecting piece 25 is screwed on the sliding piece 21, the operating piece 24 is sleeved outside the connecting piece 25, and then the assembled switching assembly is screwed on the faucet body 10.

According to the water outlet faucet provided by the utility model, the first pressure bearing surface and the second pressure bearing surface are arranged on the sliding part 21, the first water passing port, the second water passing port and the third water passing port are arranged in the faucet body 10, when the sliding part 21 is located at the first position, the water inlet cavity 11 can press the first pressure bearing surface on the sliding part 21 through the first water passing port 111, so that the sliding part 21 has a downward auxiliary force, the downward sliding resistance of the sliding part 21 is reduced, and a user can more conveniently pull the sliding part 21 to slide downwards so as to realize the functions of opening and closing or switching a water path.

The description of the above specification and examples is intended to be illustrative of the scope of the present invention and is not intended to be limiting. Modifications, equivalents and other improvements which may occur to those skilled in the art and which may be made to the embodiments of the utility model or portions thereof through a reasonable analysis, inference or limited experimentation, in light of the common general knowledge, the general knowledge in the art and/or the prior art, are intended to be within the scope of the utility model.

Claims

1. A faucet, comprising:

the body is provided with a water inlet cavity, a sliding cavity and a water outlet cavity; the sliding cavity is communicated with the water inlet cavity through the first water passing port and the second water passing port and is communicated with the water outlet cavity through the third water passing port;

the sliding piece is arranged in the sliding cavity in a sliding mode and provided with a blocking portion, and the sliding piece is suitable for being driven to move downwards from a first position where the second water passing opening is communicated with the third water passing opening to a second position where the second water passing opening is blocked from being communicated with the third water passing opening through the blocking portion; the plugging part is provided with a first pressure bearing surface and a second pressure bearing surface which are opposite in pressure bearing direction; and

one end of the elastic piece is abutted to the body, and the other end of the elastic piece is abutted to the second pressure bearing surface so as to push the sliding piece to reset to the first position;

when the sliding piece is positioned at the first position, the first pressure bearing surface is communicated with the water inlet cavity through the first water passing port, and the second pressure bearing surface is communicated with the water inlet cavity through the second water passing port; when the bearing is located at the second position, the first bearing surface is communicated with the water inlet cavity through the first water passing port and the second water passing port, and the second bearing surface is communicated with the water outlet cavity through the third water passing port.

2. The faucet of claim 1, wherein the sliding chamber has a first closure and a second closure; the first blocking port is positioned between the first water passing port and the second water passing port; the second plugging port is positioned between the second water passing port and the third water passing port; the blocking portion is configured and adapted to block the first blocking opening when the slider is in the first position and to block the second blocking opening when the slider is in the second position.

3. The faucet of claim 2, wherein the closure portion comprises a first closure portion and a second closure portion; the sliding piece is provided with a water inlet port and a water passing channel between the first blocking part and the second blocking part; the second plugging part is used for plugging the first plugging port and the second plugging port; the first blocking part is used for blocking the first water passing port when the sliding piece is located at the first position and is far away from the first water passing port when the sliding piece is located at the second position; the first plugging part is provided with a first plugging part pressure bearing surface which faces the sliding direction of the sliding part upwards; the second plugging part is provided with a second plugging part upper pressure bearing surface facing the sliding direction of the sliding part upwards and a second plugging part lower pressure bearing surface facing the sliding direction of the sliding part downwards; the first plugging part pressure bearing surface and the second plugging part pressure bearing surface are matched together to form the first pressure bearing surface; and the lower bearing surface of the second plugging part forms the second bearing surface.

4. A tap as claimed in claim 3 wherein said first sealing portion is fitted with a first sealing ring and is axially sealed from said first nozzle; and the second sealing ring is sleeved on the second sealing part and is sealed with the first sealing port and the second sealing port by end faces.

5. A tap as claimed in claim 4 wherein said body is provided with first and second inclined surfaces at said first and second closure ports for sealing engagement with said second sealing ring.

6. The faucet of claim 5, further comprising an operating member and a connector member; the water outlet port of the water passing channel is positioned at one end of the sliding piece far away from the first water passing port; the connecting piece is fixedly connected with the sliding piece and is provided with a water outlet channel communicated with the water passing channel; the operating piece is in lap joint with the connecting piece so as to drive the sliding piece to move from the first position to the second position through the connecting piece.

7. The faucet of claim 6, wherein the body comprises a faucet body and a sliding seat; the sliding seat is fixedly connected to the faucet body to be matched with the faucet body to form the sliding cavity; the sliding seat is in sliding fit with the sliding piece and is used for abutting the elastic piece; the water inlet cavity, the water outlet cavity, the first water passing port and the second water passing port are arranged on the faucet body; the tap body is provided with a sliding cavity water outlet; the sliding seat is provided with a sliding seat water outlet; and the water outlet of the sliding cavity is matched with the water outlet of the sliding seat to form the third water passing port.

8. The faucet of claim 7, further comprising a regulator valve; the regulating valve is arranged on the faucet body and is used for regulating the water inflow of the water inlet cavity.

9. The faucet of claim 8, further comprising an external conduit and a shower head; the external pipeline is communicated with the water outlet channel and is used for supplying water to the shower head.

10. The faucet of claim 9, further comprising a bubbler; the tap body is provided with a water outlet communicated with the water outlet cavity; the bubbler is arranged at the water outlet.