CN216742967U

CN216742967U - Water tap

Info

Publication number: CN216742967U
Application number: CN202123325946.XU
Authority: CN
Inventors: 朱泽春; 朱杰
Original assignee: Joyoung Co Ltd
Current assignee: Joyoung Co Ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-06-14
Anticipated expiration: 2031-12-27

Abstract

The application discloses a faucet, which comprises a faucet body and a water outlet assembly arranged on the faucet body, wherein the water outlet assembly comprises a water outlet nozzle, the water outlet nozzle is provided with a water mixing cavity, a water inlet end and a water outlet end, the water inlet end and the water outlet end are respectively positioned at two ends of the water mixing cavity, the water inlet end is provided with a normal-temperature water inlet and a hot water inlet, and the water outlet end is provided with a water outlet; the normal temperature water inlet has a first axis, the first axis with the bottom surface in muddy water chamber becomes the contained angle and arranges, and/or, the hot water inlet has a second axis, the second axis with the bottom surface in muddy water chamber becomes the contained angle and arranges. Among the tap that this application disclosed, normal atmospheric temperature water and hot water have reduced the velocity of flow by the bottom surface or the top surface vortex in muddy water chamber, can the intensive mixing before the delivery port is discharged, are convenient for form the warm water of suitable temperature fast, in addition, benefit from the intensive mixing of hot water and normal atmospheric temperature water, also more accurate reliable to subsequent temperature detection, warm water temperature's the accuse.

Description

Water tap

Technical Field

The application relates to the technical field of faucet equipment, in particular to a faucet.

Background

The water tap is a common living appliance and is used for controlling the on-off of water flow, the water tap is arranged on a washing pool, a bathtub, a washing table and the like of a household kitchen, and the water tap is also arranged on some drinking equipment such as a water dispenser, a tea bar machine, a water purifier and the like.

Along with the improvement of people's living standard, the tap only goes out normal atmospheric temperature and has not satisfied people's daily demand to hot water, warm water, in the two tap that appear on the market at present, one is used for going out hot water, another is used for going out normal atmospheric temperature water, but can't go out warm water, and the single tap that can mix hot water and warm water, need manual twist switch, adjust the export of hot water and normal atmospheric temperature water, because the flow difference of normal atmospheric temperature water and hot water is great, the two mixes the degree of difficulty, can not reach the warm water demand of people's required temperature, to the control of rivers temperature very difficult, the application scene is limited, user experience degree is not high.

SUMMERY OF THE UTILITY MODEL

The present application provides a faucet to solve at least one of the above technical problems.

The technical scheme adopted by the application is as follows:

a faucet comprises a faucet body and a water outlet assembly arranged on the faucet body, wherein the water outlet assembly comprises a water outlet nozzle, the water outlet nozzle is provided with a water mixing cavity, a water inlet end and a water outlet end, the water inlet end and the water outlet end are respectively positioned at two ends of the water mixing cavity, the water inlet end is provided with a normal-temperature water inlet and a hot water inlet, and the water outlet end is provided with a water outlet; the normal temperature water inlet has a first axis, the first axis with the bottom surface in muddy water chamber becomes the contained angle and arranges, and/or, the hot water inlet has a second axis, the second axis with the bottom surface in muddy water chamber becomes the contained angle and arranges.

The faucet in the present application also has the following additional technical features:

the first axis and the second axis incline towards the bottom surface of the water mixing cavity to form an included angle with the bottom surface of the water mixing cavity, and the bottom of the water outlet nozzle is provided with support ribs with gradually increased height along the direction from the water inlet end to the water outlet end.

And a water mixing rotating wheel is arranged on a fluid path of the water inlet end facing the water outlet end, and the water mixing rotating wheel is rotatably arranged in the water mixing cavity.

The water inlet end is provided with an opening and is used for opening or closing the open end cover, the normal-temperature water inlet and the hot water inlet are arranged on the end cover, and the end cover and the bottom wall of the water outlet nozzle are arranged at an included angle.

The top surface and the bottom surface of the water mixing cavity are provided with positioning rotating grooves and guide grooves extending from the water inlet end and communicated with the positioning rotating grooves, the water mixing rotating wheel is provided with a rotating shaft and blades extending outwards from the rotating shaft, and the rotating shaft can slide into the positioning rotating grooves along the guide grooves and rotate under the action of water pressure.

The faucet further comprises a temperature measuring piece, the temperature measuring piece is arranged at the water inlet end, and a temperature sensing probe of the temperature measuring piece extends into the water mixing cavity to measure the temperature of water flow entering the water mixing cavity.

The temperature measuring device is characterized in that a mounting hole for mounting the temperature measuring piece is formed between the normal-temperature water inlet and the hot water inlet, the temperature measuring piece is in sealing fit with the mounting hole and is provided with a third axis, and the third axis is parallel to the first axis or the second axis.

The water outlet end is provided with a water mixing baffle plate, the water mixing baffle plate is provided with a water retaining end face facing the normal-temperature water inlet and/or the hot water inlet, and the water inlet end of the water outlet is positioned in the water retaining end face.

The faucet body is provided with a limiting hole, and the water outlet nozzle is provided with a flow guide part which is communicated with the water outlet and extends out of the limiting hole; the outside of water conservancy diversion portion is equipped with spacing portion, go out the water subassembly still include detachably connect in the lower cover of spacing portion, spacing portion with the lower cover support respectively lean on in the inward flange and the outward flange in spacing hole with the water conservancy diversion portion is restricted in spacing downthehole.

The inner diameter of the water mixing cavity is gradually reduced along the direction from the water inlet end to the water outlet end.

Due to the adoption of the technical scheme, the technical effects obtained by the application are as follows:

1. in the water faucet provided by the application, hot water and normal-temperature water are mixed in the water mixing cavity to form warm water, the first axis of the normal-temperature water inlet and the bottom surface of the water mixing cavity form an included angle and/or the second axis of the hot water inlet and the bottom surface of the water mixing cavity form an included angle, when water is discharged, the normal-temperature water and the hot water do not directly and dispersedly flow towards the water outlet, but impact towards the inner wall of the water mixing cavity, a certain turbulence effect is realized on the water flow under the obstruction of the inner wall, the bending of the water flow path of the hot water and the normal-temperature water is caused, the flow speed of the hot water and the normal-temperature water towards the water outlet is reduced, particularly the flow speed of the normal-temperature water with larger flow is reduced, when the normal-temperature water inlet and the hot water inlet simultaneously discharge the water, the hot water and the normal-temperature water can be fully mixed before being discharged through the water outlet, thereby being convenient for rapidly forming warm water with proper temperature, in addition, the full mixing of the hot water and the normal-temperature water, the subsequent temperature detection and the control of the warm water temperature are more accurate and reliable.

2. As an optimal implementation manner of the present application, on the basis that the first axis and the second axis are both inclined toward the bottom surface of the water mixing cavity, the height of the support rib arranged at the bottom of the faucet is gradually increased along the direction from the water inlet end to the water outlet end, that is, along the water flow direction, the bottom surface of the water mixing cavity is gradually and upwards lifted by the support rib, the included angle between the first axis and the bottom surface of the water mixing cavity is enlarged, the impact force of the normal temperature water and the hot water toward the bottom surface is further improved, in other words, the turbulence force of the bottom surface of the water mixing cavity to the normal temperature water and the hot water is improved, and the mixing effect of the first axis and the second axis is further promoted.

3. As a preferred embodiment of this application, through be equipped with on the fluid route of intaking end towards the play water end and mix the water runner and rotationally locate muddy water intracavity, can utilize the rotation of mixing the water runner to realize the vortex to normal atmospheric temperature water and hot water, under the vortex effect of mixing the water runner, arouse hot water and normal atmospheric temperature water to revolve round and intercross, further promote the sufficiency and the mixing speed of the mixture of the two.

Furthermore, the opening and the end cover used for opening or covering the opening are arranged at the water inlet end, so that the water mixing rotating wheel is convenient to disassemble, assemble and renew, the interior of the water outlet nozzle is convenient to clean, and blockage and accumulation of foreign matters are avoided. In addition, the end cover and the bottom wall of the water outlet nozzle are arranged in an included angle mode, when the water mixing device is implemented specifically, the inclination direction of the end cover can be consistent with the inclination directions of the normal-temperature water inlet and the hot water inlet, and the included angles between the first axis and the bottom surface of the water mixing cavity and the included angles between the second axis and the bottom surface of the water mixing cavity are formed conveniently.

4. As an optimal implementation mode of this application, set up the temperature measurement piece in the faucet, can detect the temperature of rivers, especially detect and feed back the temperature of the warm water that is formed by hot water and normal atmospheric temperature water mixture to reach the purpose of accurate accuse temperature, the realization of accurate temperature measurement, accuse temperature can be to the accurate accuse of the temperature of warm water, for example can realize 45 ℃, the warm water of 65 ℃ isothermal, and then can handle the accuse to temperature gradient well, improve the suitability of tap's the multi-application scene.

Further, through making first axis, second axis and temperature sensing probe's third axis parallel, in other words, the orientation of temperature sensing probe and normal atmospheric temperature water import, the hot water import of temperature measurement spare keeps unanimous for temperature sensing probe can extend the position department that normal atmospheric temperature water and hot water fully take place to mix, and then temperature sensing probe and rivers can fully contact, further improve the precision of temperature measurement, accuse temperature.

5. As an optimal implementation mode of the application, the water mixing baffle is arranged at the water outlet end and is provided with the water retaining end face facing the normal-temperature water inlet and/or the hot water inlet, when the water mixing baffle is specifically implemented, the water retaining end face can face the normal-temperature water inlet and the hot water inlet, the water flow is intercepted, particularly when the water is discharged, the interception of the water retaining end face can enable the warm water to rotate around, and the mixing effect is further improved.

6. As a preferred embodiment of the present application, the inner diameter of the water mixing cavity is gradually reduced along the direction from the water inlet end to the water outlet end, that is, the water mixing cavity forms a reduced structure from large to small, so that the inner wall of the water mixing cavity is inclined along the direction from the water inlet end to the water outlet end, and the normal temperature water and the hot water can be guided and promoted to be mixed.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic cross-sectional view of a faucet provided in an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a water outlet assembly provided in an embodiment of the present application;

FIG. 3 is an exploded view of a water outlet assembly provided in embodiments of the present application;

FIG. 4 is a first cross-sectional view of a water outlet assembly provided in an embodiment of the present application;

fig. 5 is a cross-sectional view of a faucet and a mixing wheel provided in embodiments of the present application;

FIG. 6 is a schematic structural view of an end cap provided in an embodiment of the present application;

FIG. 7 is a cross-sectional view of an assembly of an end cap, a temperature measuring member, a locating plug, and a sealing ring according to an embodiment of the present disclosure;

FIG. 8 is a second cross-sectional view of a water outlet assembly provided in an embodiment of the present application;

fig. 9 is a partial enlarged view of the structure at a in fig. 1.

Reference numerals:

the water tap comprises a tap body 1, a limiting hole 11, a water outlet nozzle 2, an end cover 21, a normal-temperature water inlet 211, a hot water inlet 212, a mounting hole 213, a water outlet 22, support ribs 23, a positioning rotating groove 24, a guide groove 25, a water mixing baffle 26, a flow guide part 27, a limiting part 28, a water mixing rotating wheel 3, a temperature measuring part 4, a temperature sensing probe 41, a sealing ring 5, a positioning plug 6 and a lower cover 7.

Detailed Description

In order to more clearly explain the overall concept of the present application, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below.

In addition, in the description of the present application, it is to be understood that the terms "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like refer to orientations or positional relationships illustrated in the drawings, which are used for convenience in describing the present application and to simplify the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered limiting of the present application.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In the prior art, the faucet is widely applied to washing pools, bathtubs, washing tables, water dispensers, tea bar machines, water purifiers and the like, and the technical scheme of the faucet provided by the application is not limited to be applied to the devices or equipment listed above, and has reference significance for water outlet devices with various temperature requirements.

In the embodiment of the present application, a faucet as shown in fig. 1 is provided, and for convenience of illustration and understanding, the following contents are provided on the basis of the structure of the illustrated product. Of course, it can be understood by those skilled in the art that the above-mentioned structure is only used as a specific example and illustrative description, and does not constitute a specific limitation to the technical solution provided in the present application.

Specifically, as shown in fig. 1 to 4, the faucet includes a faucet body 1 and a water outlet assembly disposed on the faucet body 1, the water outlet assembly includes a water outlet nozzle 2, the water outlet nozzle 2 has a water mixing cavity and a water inlet end and a water outlet end respectively located at two ends of the water mixing cavity, the water inlet end is provided with a normal temperature water inlet 211 and a hot water inlet 212, and the water outlet end is provided with a water outlet 22; the normal temperature water inlet 211 has a first axis L, the first axis L with the bottom surface in muddy water chamber becomes the contained angle and arranges, and/or, the hot water inlet 212 has a second axis M, the second axis M with the bottom surface in muddy water chamber becomes the contained angle and arranges.

Among the tap that this application provided, compare in utilizing in the current one go out hot water, another form of going out normal atmospheric temperature water has great improvement, will go out hot water and go out normal atmospheric temperature water and integrate in a tap, hot water and normal atmospheric temperature water mix in mixing the water intracavity moreover and form warm water and make tap can also go out the warm water, have satisfied the demand of people to the warm water.

Moreover, what is more significant in the present application is that when the first axis L of the normal temperature water inlet 211 and the bottom surface of the water mixing cavity form an included angle and/or the second axis M of the hot water inlet 212 and the bottom surface of the water mixing cavity form an included angle, when water is discharged, the normal temperature water and the hot water do not directly and dispersedly flow toward the water outlet 22, but impact toward the inner wall of the water mixing cavity, and have a certain turbulence effect on the water flow under the obstruction of the inner wall, causing the bending of the water flow path of the hot water and the normal temperature water, reducing the flow rate of the hot water and the normal temperature water toward the water outlet, especially reducing the flow rate of the normal temperature water with a larger flow rate, so that when the normal temperature water inlet 211 and the hot water inlet 212 discharge water simultaneously, the hot water and the normal temperature water can be sufficiently mixed before being discharged through the water outlet 22, thereby facilitating the rapid formation of the warm water with an appropriate temperature, and in addition, thanks to the sufficient mixing of the hot water and the normal temperature water, the follow-up temperature detection and the control of the warm water temperature are more accurate and reliable.

It should be noted that, in the present application, "with the bottom surface of the water mixing cavity is arranged at an angle" should be understood in a broad sense, taking the normal temperature water inlet 211 as an example, it includes both the normal temperature water inlet 211 shown in fig. 4 that inclines towards the bottom surface of the water mixing cavity to be arranged at an angle with the bottom surface of the water mixing cavity, at this time, the bottom surface of the water mixing cavity has a blocking and disturbing effect on the normal temperature water, and also includes the normal temperature water inlet 211 that inclines towards the top surface of the water mixing cavity to be arranged at an angle with the bottom surface of the water mixing cavity, at this time, the top surface of the water mixing cavity has a blocking and disturbing effect on the normal temperature water, and of course, this explanation is also applicable to the arrangement of the hot water inlet 212.

In addition, it should also be noted that, the first axis L and the bottom surface of the water mixing cavity are arranged at an included angle, and/or the hot water inlet 212 has a second axis M, the second axis M and the bottom surface of the water mixing cavity are arranged at an included angle, which includes the technical scheme that only the first axis L and the bottom surface of the water mixing cavity are arranged at an included angle, and realizes turbulence to normal temperature water through the bottom surface, and also includes the arrangement mode that only the second axis M and the bottom surface of the water mixing cavity are arranged at an included angle, and realizes turbulence to hot water through the bottom surface, and also includes the arrangement mode that the first axis L and the second axis M are arranged at an included angle to the bottom surface of the water mixing cavity as shown in fig. 4, so that the bottom surface of the water mixing cavity has blocking and turbulence effects on the hot water and the normal temperature water, and the mixing of the hot water and the normal temperature water is promoted.

As a preferred embodiment of the present application, as shown in fig. 4, the first axis L and the second axis M may be inclined toward the bottom surface of the water mixing cavity to form an included angle with the bottom surface of the water mixing cavity, and the bottom of the water outlet nozzle 2 is provided with a gradually increasing height 23 along the direction from the water inlet end to the water outlet end.

The first axis L and the second axis M incline towards the bottom surface of the water mixing cavity, so that hot water and normal-temperature water are mixed under the bottom surface of the water mixing cavity, the mixed warm water flows towards the water outlet 22 along the bottom surface, compared with a mode that the water flows towards the top surface of the water mixing cavity, the water flow path is short, the water outlet speed is high, on the basis, the included angle between the first axis L and the second axis M and the bottom surface of the water mixing cavity is enlarged gradually by enabling the support rib 23 arranged at the bottom of the water outlet nozzle 2 to be gradually increased along the direction from the water inlet end to the water outlet end, namely along the water flow direction, the support rib 23 lifts the bottom surface of the water mixing cavity upwards gradually, the impact force of the normal-temperature water and the hot water towards the bottom surface is further improved, in other words, the turbulence force of the bottom surface of the water mixing cavity towards the normal-temperature water and the hot water is improved, and the mixing effect of the water mixing cavity and the normal-temperature water and the water is further promoted.

It should be noted that, as shown in fig. 1 and fig. 4, the plurality of support ribs 23 may be arranged at intervals along the direction from the water inlet end to the water outlet end, and the height of each support rib may gradually increase, or may be a support rib extending along the direction from the water inlet end to the water outlet end, which is not shown in the drawings, and of course, may also be another suitable structure, which is not limited herein.

As a preferred embodiment of the present application, as shown in fig. 1 and 3, a mixing wheel 3 may be provided on a fluid path of the water inlet end toward the water outlet end, and the mixing wheel 3 may be rotatably provided in the mixing cavity.

The setting of muddy water runner 3 for can utilize muddy water runner 3's rotation to realize the vortex to normal atmospheric temperature water and hot water, under muddy water runner 3's vortex effect, arouse hot water and normal atmospheric temperature water to revolve round and intercrossing, further promote the sufficiency and the mixing speed of the mixing of the two.

The rotary power source of the water mixing rotating wheel 3 is not limited, for example, the water mixing rotating wheel can be driven to rotate by a driving device, during specific implementation, a micro motor can be arranged in the faucet body 1, and a motor shaft is connected with the water mixing rotating wheel 3 to drive the water mixing rotating wheel 3 to rotate when the water is discharged, and if the water mixing rotating wheel is driven to rotate by the water pressure of normal temperature water and hot water.

Further preferably, as shown in fig. 2 and fig. 6, an opening and an end cap 21 for opening or closing the opening may be provided at the water inlet end, the normal temperature water inlet 211 and the hot water inlet 212 are provided at the end cap 21, and the end cap 21 is arranged at an angle with the bottom wall of the water outlet nozzle 2.

Through being equipped with the opening and being used for opening or closing open-ended end cover 21 intaking the end, made things convenient for muddy water runner 3's dismouting and renew, to some water outlet device of the tap of using this application, if its water source is the relatively poor water source of quality of water such as running water or clean water, leave over some impurity in the faucet easily, consequently, end cover 21's setting has also made things convenient for and has cleaned in the faucet 2, avoids blockking up and piling up of foreign matter. In addition, the end cover 21 and the bottom wall of the water outlet nozzle 2 are arranged at an included angle, so that the inclination direction of the end cover 21 can be consistent with the inclination directions of the normal-temperature water inlet 211 and the hot water inlet 212 in specific implementation, for example, the end cover 21 and the bottom wall of the water mixing cavity form an acute angle, which is convenient for forming the included angle between the first axis L and the second axis M and the bottom surface of the water mixing cavity.

Still more preferably, as shown in fig. 5, a positioning rotating groove 24 and a guide groove 25 extending from the water inlet end and communicating with the positioning rotating groove 24 may be further provided on the top surface and the bottom surface of the water mixing cavity, and the mixing rotor 3 has a rotating shaft and blades extending outward from the rotating shaft, and the rotating shaft can slide into the positioning rotating groove 24 along the guide groove 25 and rotate under the action of water pressure.

Specifically, can all set up location rotary groove 24 and guide way 25 at the top surface and the bottom surface of muddy water chamber, during the installation, can slide the upper and lower both ends of pivot to location rotary groove 24 along guide way 25 in the opening part of entrance point, make muddy water runner 3 can take place to rotate in location rotary groove 24, rotate the in-process, the blade realizes the vortex to normal atmospheric temperature water and hot water, promotes the mixture of the two.

As a preferred embodiment of the present application, as shown in fig. 1 and fig. 3, the faucet may further include a temperature measuring element 4, the temperature measuring element 4 is disposed at the water inlet end, and the temperature sensing probe 41 of the temperature measuring element 4 extends into the water mixing cavity to measure the temperature of the water flow entering the water mixing cavity.

The temperature measuring part 4 is mainly used for measuring the temperature of hot water and normal-temperature water, can detect the temperature of water flow, especially detect and feed back the temperature of the warm water formed by mixing the hot water and the normal-temperature water, so that the aim of accurately controlling the temperature is fulfilled, for example, the detected temperature data can be transmitted to the control unit, and the water yield of the normal-temperature water and/or the water yield of the hot water can be controlled by the control unit to fulfill the aim of adjusting the temperature of the warm water. The realization of accurate temperature measurement, accuse temperature can be to the accurate accuse of the temperature of warm water, for example can realize 45 ℃, 65 ℃ isothermal warm water of waiting the temperature, and then can carry out the accuse to temperature gradient well, improves the suitability of tap's many application scenarios, is particularly useful for the application scenario that has the play water demand of multiple temperature. Locate into water end and temperature sensing probe 41 and stretch into the muddy water intracavity with temperature measurement piece 4 and be convenient for to the detection of rivers temperature in order to obtain more accurate detection data.

Further preferably, as shown in fig. 4, a mounting hole 213 for mounting the temperature measuring element 4 may be provided between the normal temperature water inlet 211 and the hot water inlet 212, the temperature measuring element 4 is in sealing fit with the mounting hole 213, the temperature measuring element 4 has a third axis N, and the third axis N is parallel to the first axis L or the second axis M.

Through making the third axis N of first axis L, second axis M and temperature sensing probe 41 parallel, in other words, the orientation of temperature sensing probe 41 and normal atmospheric temperature water inlet 211, hot water inlet 212 of temperature measurement piece 4 keeps unanimous, as shown in fig. 4, normal atmospheric temperature water inlet 211, hot water inlet 212 and temperature sensing probe 41 all incline towards the bottom surface that mixes the water cavity for temperature sensing probe 41 can extend the bottom surface position department that normal atmospheric temperature water and hot water fully take place to mix, and then temperature sensing probe 41 can fully contact with rivers, further improves the accuracy of temperature measurement, accuse temperature.

In specific implementation, as shown in fig. 6 and 7, in the embodiment that the water inlet end is provided with an opening and an end cover 21 for opening or closing the opening, and the normal-temperature water inlet 211 and the hot water inlet 212 are provided in the end cover 21, the mounting hole 213 may be provided in the end cover 21. In addition, a sealing ring 5 can be arranged between the temperature measuring part 4 and the mounting hole 213, the sealing performance between the mounting hole 213 and the water mixing cavity is realized through the sealing ring 5, and the adverse effects on the temperature measuring part 4 and other parts in the water faucet caused by the outflow of water from the mounting hole 213 are avoided. In addition, the temperature measuring piece 4 can be limited in the mounting hole 213 through the positioning plug 6, and the influence on the sealing of the mounting hole 213 and the normal detection of the temperature measuring piece 4 caused by the fact that the temperature measuring piece 4 is extruded out of the mounting hole 213 under the action of water pressure can be avoided.

As a preferred embodiment of the present application, as shown in fig. 8, the water outlet end may be provided with a water mixing baffle 26, the water mixing baffle 26 has a water blocking end surface facing the normal temperature water inlet 211 and/or the hot water inlet 212, and the water inlet end of the water outlet 22 is located in the water blocking end surface.

The water mixing baffle 26 has a water-retaining end surface facing the normal-temperature water inlet 211 and/or the hot water inlet 212, and preferably, the water-retaining end surface faces the normal-temperature water inlet 211 and the hot water inlet 212, so that water flow can be intercepted, and particularly when warm water is discharged, the interception of the water-retaining end surface can enable the warm water to turn around, and the mixing effect is further improved.

Further preferably, as shown in fig. 7 and 9, the faucet body 1 is provided with a limiting hole 11, and the water outlet nozzle 2 is provided with a flow guiding portion 27 which is communicated with the water outlet 22 and extends out of the limiting hole 11; the outside of water conservancy diversion portion 27 is equipped with spacing portion 28, the play water subassembly still include detachably connect in the lower cover 7 of spacing portion 28, spacing portion 28 with lower cover 7 support respectively lean on in the internal edge and the outward flange of spacing hole 11 are in order to limit water conservancy diversion portion 27 in spacing hole 11.

The arrangement of the flow guide part 27 is convenient for draining water in the water outlet nozzle 2 to the lower part of the faucet body 1, the flow guide part 27 and the limiting hole 11 are matched to play a role in positioning the water outlet nozzle 2, and the water outlet nozzle 2 is convenient to install. The limiting part 28 and the lower cover 7 are respectively abutted against the inner edge and the outer edge of the limiting hole 11 to clamp and fix the flow guide part 27 in the limiting hole 11, so that the water outlet nozzle 2 is fixed in the faucet body 1.

It should be noted that, this application is right lower cover 7 can dismantle connect in the mode in the exit of water conservancy diversion portion 27 does not limit, for example, can set up the external screw thread in the periphery of water conservancy diversion portion 27, set up the internal thread at the inner wall of lower cover 7, through the removable connection of external screw thread and internal thread screwing realization lower cover 7 and water conservancy diversion portion 27, if again, can also set up the buckle at one of lower cover 7 and water conservancy diversion portion 27, another of them sets up detains the position, through the buckle cooperation realization lower cover 7 and the removable connection of water conservancy diversion portion 27 of buckle and knot position.

As a preferred embodiment of the present application, as shown in fig. 4, the inner diameter of the water mixing chamber is gradually reduced along the direction from the water inlet end to the water outlet end.

The internal diameter through making muddy water chamber dwindle along the direction of intaking end to play water end gradually, mixes the water chamber promptly and forms the throat structure by diminishing greatly, makes the inner wall of muddy water chamber incline along the direction of intaking end to play water end, can guide and promote normal atmospheric temperature water and hot water emergence and mix.

Where not mentioned in this application, can be accomplished using or referencing existing technology.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A water tap comprises a tap body and a water outlet component arranged on the tap body, and is characterized in that,

the water outlet assembly comprises a water outlet nozzle, the water outlet nozzle is provided with a water mixing cavity, a water inlet end and a water outlet end, the water inlet end and the water outlet end are respectively positioned at two ends of the water mixing cavity, the water inlet end is provided with a normal-temperature water inlet and a hot water inlet, and the water outlet end is provided with a water outlet;

the normal temperature water inlet has a first axis, the first axis with the bottom surface in muddy water chamber becomes the contained angle and arranges, and/or, the hot water inlet has a second axis, the second axis with the bottom surface in muddy water chamber becomes the contained angle and arranges.

2. The faucet of claim 1,

the first axis and the second axis incline towards the bottom surface of the water mixing cavity so as to form an included angle with the bottom surface of the water mixing cavity, and the bottom of the water outlet nozzle is provided with a support rib with gradually increased height along the direction from the water inlet end to the water outlet end.

3. The faucet of claim 1,

4. A faucet according to claim 3,

5. A faucet according to claim 4,

6. A faucet according to claim 1,

7. A faucet according to claim 6,

8. The faucet of claim 1,

9. A faucet according to claim 8,

the faucet body is provided with a limiting hole, and the water outlet nozzle is provided with a flow guide part which is communicated with the water outlet and extends out of the limiting hole;

the outside of water conservancy diversion portion is equipped with spacing portion, go out the water subassembly still include detachably connect in the lower cover of spacing portion, spacing portion with the lower cover support respectively lean on in the inward flange and the outward flange in spacing hole with the water conservancy diversion portion is restricted in spacing downthehole.

10. The faucet of claim 1,

the inner diameter of the water mixing cavity is gradually reduced from the water inlet end to the water outlet end.