CN214317800U - Water outlet head and water dispenser - Google Patents

Abstract

The application relates to the technical field of drinking equipment, and provides a water outlet head and a water dispenser, wherein the water outlet head comprises a shell and a water-air separation box; the shell is provided with an inner cavity; the water-gas separation box is arranged in the inner cavity of the shell and is provided with a water inlet and a water outlet; the water-gas separation box comprises a water blocking piece, and the water blocking piece is provided with a water blocking part which is arranged corresponding to the water inlet; along the horizontal direction, the distance between the water retaining part and the water inlet is marked as L1, and L1 is more than or equal to 2mm and less than or equal to 3 mm; along the vertical direction, the lowermost end of the water retaining part is lower than the lowermost end of the water inlet, the distance between the lowermost ends of the water retaining part and the water inlet is marked as L2, and L2 is more than or equal to 1.5mm and less than or equal to 4.5 mm. The latter includes the former. Through injecing the distance that water retaining portion and delivery port edge horizontal direction and injecing water retaining portion and be less than the water inlet along vertical direction, ensure the water vapor separation effect of water retaining portion to high temperature boiling water, even comparatively small and exquisite with the overall structure setting of hydroecium head, do not influence the water vapor separation effect yet, can also avoid appearing intaking and roll the fluctuation and cause the problem that play water is interrupted.

Description

Water outlet head and water dispenser

Technical Field

The application relates to the technical field of drinking equipment, in particular to a water outlet head and a water dispenser.

Background

The water dispenser can be divided into a barreled water dispenser, a pipeline water dispenser and the like in daily life, and is popular with consumers due to the advantages of convenience and quickness in heating and water boiling and convenience in use.

There are many portable instant heating water dispensers on the market, through set up heating device in the water supply pipe, during the use, water just is heated to the state of boiling when flowing to the hydrojet through the water supply pipe. Because the water heated to boiling state in the water supply pipeline contains certain steam, in order to prevent the boiling water flowing out of the water outlet head from splashing and scalding users, a steam separator is generally arranged in the water outlet head.

However, the structure of the water-gas separating device in the prior art is generally complex and huge, which leads to the huge structure of the water outlet head, and if the integral structure of the water-gas separating device and the water outlet head is forced to be reduced, the problem of water outlet interruption caused by the rolling fluctuation of inlet water can occur during water outlet.

SUMMERY OF THE UTILITY MODEL

In view of this, the application provides a water dispenser with a water outlet head, which is used for solving the problem that the water dispenser with the water outlet head in the prior art is large in overall structure or is easy to be interrupted when water is discharged.

The water dispenser provided by the application comprises a shell and a water-gas separation box;

the housing has an interior cavity;

the water-gas separation box is arranged in the inner cavity of the shell and is provided with a water inlet and a water outlet;

the water-gas separation box comprises a water blocking piece, and the water blocking piece is provided with a water blocking part which is arranged corresponding to the water inlet;

along the horizontal direction, the distance between the water retaining part and the water inlet is marked as L₁And L is not more than 2mm₁≤3mm；

Along the vertical direction, the lowest end of the water retaining part is lower than the lowest end of the water inlet, and the distance between the lowest ends of the water retaining part and the water inlet is marked as L₂And L is not more than 1.5mm₂≤4.5mm。

When the high-temperature boiled water is separated from the water and the airWhen the water inlet of box flowed into, at first can strike the manger plate portion that sprays the manger plate piece, high temperature boiling water normal water and gas just realized the separation under the effect of gravity this moment to water can flow out through the delivery port of aqueous vapor separation box, so can avoid the boiling water splash when the water receiving, scald user's problem. Moreover, the distance between the water retaining part and the water inlet along the horizontal direction is marked as L₁L is less than or equal to 2mm₁Less than or equal to 3mm, so that the water and the gas can be ensured to be separated in a splashing way on the premise of meeting the requirement of compact structure; in addition, the lowest end of the water retaining part is lower than the lowest end of the water inlet along the vertical direction, and the distance between the lowest ends of the water retaining part and the water inlet is marked as L₂L is more than or equal to 1.5mm₂The water retaining part can better block the high-temperature boiled water sprayed from the water inlet even if the high-temperature boiled water is dispersed in a conical shape, and the water and the gas are further ensured to be separated in a splashing way.

This water outlet head is through injecing the distance that manger plate portion and delivery port edge horizontal direction and injecing manger plate portion and be less than the water inlet along vertical direction, ensures the aqueous vapor separation effect of manger plate portion to high temperature boiling water, even comparatively small and exquisite with the overall structure setting of water outlet head, also can guarantee the aqueous vapor separation effect, can avoid appearing intaking and roll the undulant problem that leads to the fact out water to be interrupted.

In one possible embodiment, the width of the water stop is denoted as L₄The height of the water retaining part is marked as L₅；

Wherein, the width L₄Height L₅Are all larger than the caliber of the water inlet and are all at least 8 mm.

Therefore, even if the water retaining part and the water inlet are spaced by 2-3 mm in the horizontal direction and high-temperature boiled water sprayed from the water inlet is scattered in a cone shape, the water retaining part can completely block the high-temperature boiled water, and the water and the air can be separated by the water retaining part in a splashing manner.

In a possible design, the water inlet extends along the horizontal direction, and the water outlet is arranged downwards along the vertical direction;

along the horizontal direction, the distance between the water retaining part and the center of the water outlet is marked as L₃And L is not more than 10mm₃≤14mm。

Therefore, a certain amount of hot water can be stored in the water-gas separation box, and even if the water inlet only flows into high-temperature water gas in a short time, the hot water can also flow out from the water outlet of the water-gas separation box, so that the problem of cut-off of the water outlet head can be avoided, and the use experience of a user can be better.

In one possible design, the water-gas separation cartridge further comprises a cartridge body;

the water retaining piece is covered on the top side of the box body and forms a water-gas separation cavity together with the box body.

Like this when preparation aqueous vapor separation box, can with water blocking spare, box body machine-shaping respectively, the equipment is closed to the lid again, has the advantage that can simplify the mould, make things convenient for.

In one possible design, a protruding part is further arranged on one side, facing the box body, of the water blocking piece;

the projection extends at least partially into the water outlet.

When the water retaining piece covers the box body, the protruding portion can partially extend into the water outlet and form an annular water outlet gap together with the water outlet, so that water in the water-gas separation box can flow out of the water outlet more stably and continuously, and the problem of cut-off of the water outlet head is further avoided.

In a possible design, the box body is further provided with a water collecting part corresponding to the water retaining part along the vertical direction.

After the water retaining part separates and blocks the water and gas from the high-temperature boiled water sprayed from the water inlet, the hot water flows downwards to be gathered in the water collecting part and then flows to the water outlet from the water collecting part, so that the water in the water and gas separating box flows out from the water outlet more stably and continuously.

In one possible design, a clamping part is further arranged on one side of the water retaining piece, which is far away from the box body;

when the water-gas separation box is arranged in the inner cavity of the shell, the clamping part can be correspondingly clamped and fixed with the shell.

The installation stability of the water-gas separation box in the inner cavity of the shell can be further improved through the clamping part, and the covering stability of the water blocking piece to the shell is improved.

In one possible design, the housing comprises a bottom shell and a top shell:

the top shell is buckled and covered on the bottom shell, and an inner cavity used for installing the water-gas separation box is formed by the top shell and the bottom shell.

Therefore, the bottom shell and the top shell can be independently molded by injection, and when the water outlet head is assembled, the water-air separation box can be installed and fixed on the bottom shell and then the top shell covers the bottom shell.

The specific arrangement mode of the shell has the advantages of convenience in processing and manufacturing and convenience in assembly.

In addition, the application also provides a water dispenser, which comprises a machine body and the water outlet head;

the water outlet head is positioned outside the machine body and is connected with the machine body through a water outlet pipe.

The water dispenser comprises the water outlet head, all the beneficial effects can be realized, and the description is omitted.

In one possible design, a water outlet switch is further arranged in the machine body;

the water outlet head is in transmission connection with the water outlet switch through the water outlet pipe;

when the water outlet head is pressed, the water outlet head and the water outlet pipe can rotate around the water outlet switch and trigger the water outlet switch to be turned on.

The water outlet switch is arranged, so that the water dispenser can discharge water in a mode of pressing the water outlet head, and the water dispenser has the advantage of convenience in use.

Additional features and advantages of embodiments of the present application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of embodiments of the present application. The objectives and other advantages of the embodiments of the application will be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

Fig. 1 is a longitudinal sectional view of a water outlet head provided in an embodiment of the present application along a water inlet direction;

fig. 2 is a longitudinal sectional view of the water outlet head provided by the embodiment of the present application, which is perpendicular to the water inlet direction;

fig. 3 is an exploded view of a structure of a water outlet head provided in an embodiment of the present application;

fig. 4 is a schematic structural diagram of a water dispenser provided in the embodiment of the present application.

Reference numerals:

1-a shell;

11-a bottom shell;

12-a top shell;

2-a water-gas separation box;

21-a water inlet;

22-a water outlet;

23-a water stop;

231-a water retaining part;

232-a boss;

233-a card part;

24-a cartridge;

241-a water collecting part;

3-body;

31-a water outlet pipe;

x-horizontal direction;

y-vertical direction.

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

Detailed Description

For better understanding of the technical solutions of the present application, the following detailed descriptions of the embodiments of the present application are provided with reference to the accompanying drawings.

It should be understood that the embodiments described are only a few embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terminology used in the embodiments of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the examples of this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

It should be noted that the terms "upper", "lower", "left", "right", and the like used in the embodiments of the present application are described in terms of the angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.

The following describes a specific embodiment of the water outlet head and the water dispenser according to the structure of the water outlet head and the water dispenser provided by the embodiment of the present application.

As shown in fig. 1, the present embodiment provides a water outlet head, which includes a housing 1 and a water-air separation box 2; the shell 1 is provided with an inner cavity; the water-gas separation box 2 is arranged in the inner cavity of the shell 1, and the water-gas separation box 2 is provided with a water inlet 21 and a water outlet 22; the water-gas separation box 2 comprises a water blocking piece 23, and the water blocking piece 23 is provided with a water blocking part 231 corresponding to the water inlet 21; along the horizontal direction X, the distance between the water retaining part 231 and the water inlet 21 is marked as L₁And L is not more than 2mm₁Less than or equal to 3 mm; along the vertical direction Y, the lowest end of the water retaining part 231 is lower than the lowest end of the water inlet 21, and the distance between the two lowest ends is marked as L₂And L is not more than 1.5mm₂≤4.5mm。

When the water outlet head is used, when high-temperature boiled water flows in from the water inlet 21 of the water-gas separation box 2, the high-temperature boiled water is firstly impacted and sprayed to the water outlet headThe water retaining part 231 of the water retaining part 23 separates the water and the gas in the high-temperature boiled water under the action of gravity, and the water can flow out through the water outlet 22 of the water-gas separation box 2, so that the problems of splashing of the boiled water and scalding of a user during water receiving can be avoided. Moreover, the distance between the water blocking part 231 and the water inlet 21 along the horizontal direction X is marked as L₁L is less than or equal to 2mm₁Less than or equal to 3mm, so that the water and the gas can be ensured to be separated in a splashing way on the premise of meeting the requirement of compact structure; in addition, the lowest end of the water blocking part 231 is lower than the lowest end of the water inlet 21 along the vertical direction Y, and the distance between the lowest ends of the water blocking part 231 and the water inlet 21 is recorded as L₂L is more than or equal to 1.5mm₂Not more than 4.5mm, even if the high-temperature boiled water sprayed from the water inlet 21 is dispersed in a cone shape, the water retaining part 231 can also better block the high-temperature boiled water, and the water and the air are further ensured to be separated in a splashing way.

This water outlet head is through injecing water blocking portion 231 and delivery port 22 along the interval of horizontal direction X and injecing the distance that water blocking portion 231 is less than water inlet 21 along vertical direction Y, ensures the water vapor separation effect of water blocking portion 231 to high temperature boiling water, even comparatively small and exquisite that sets up the overall structure of water outlet head, also can guarantee the water vapor separation effect, can avoid appearing intaking and roll the undulant problem that leads to the fact out water to be interrupted.

In an alternative embodiment, the width of the water blocking portion 231 is denoted as L₄The height of the water retaining part 231 is marked as L₅(ii) a Wherein, the width L₄Height L₅Are all larger than the caliber of the water inlet 21 and are all at least 8 mm.

Specifically, as shown in fig. 2, the apertures of the water outlets 22 are generally 3mm to 4mm, and the water blocking portions 231 are all set to be larger than the apertures of the water inlets 21 and are all at least 8mm, so that even if the water blocking portions 231 and the water inlets 21 are spaced by 2mm to 3mm in the horizontal direction X and even if the high-temperature boiling water sprayed from the water inlets 21 is scattered in a tapered shape, the water blocking portions 231 can completely block the high-temperature boiling water, and thus the water and the air can be separated by the water blocking portions 231 in a scattered manner.

In the alternative of this embodiment, the water inlet 21 is extended along the horizontal direction X, and the water outlet 22 is downward arranged along the vertical direction; along the horizontal direction X, the water blocking part 231 is centered with the water outlet 22Is marked as L₃And L is not more than 10mm₃≤14mm。

Specifically, as shown in fig. 1, the distance L between the water blocking part 231 and the center of the water outlet 22 is set₃The water outlet is limited between 10mm and 14mm, so that a certain amount of hot water can be stored in the water-gas separation box 2, and even if the water inlet 21 only flows high-temperature water gas in a short time, the hot water can also flow out of the water outlet 22 of the water-gas separation box 2, so that the problem of cut-off of the water outlet can be avoided, and the use experience of a user can be better.

In an alternative of this embodiment, the water-gas separation cartridge 2 further includes a cartridge body 24; the water blocking piece 23 is covered on the top side of the box body 24 and forms a water-gas separation cavity together with the box body 24.

Specifically, as shown in fig. 1 and fig. 3, the top side of the box body 24 may be correspondingly provided with a mounting and fixing station for mounting the water blocking member 23, such as a threaded hole structure, a clamping edge structure, and the like, and the water inlet 21 may be opened on a side wall of the box body 24, and the water outlet 22 may be opened on a bottom wall of the box body 24.

The water-gas separation box 2 is formed by the water retaining piece 23 and the box body 24 in a surrounding mode, so that the water retaining piece 23 and the box body 24 can be respectively processed and formed when the water-gas separation box 2 is manufactured, and then the water-gas separation box is covered and assembled, and the water-gas separation box has the advantages of being capable of simplifying a die and convenient to manufacture.

In an alternative of this embodiment, a side of the water blocking member 23 facing the box body 24 is further provided with a convex portion 232; the projection 232 extends at least partially into the outlet 22.

Specifically, as shown in fig. 1 and fig. 3, the diameter of the protruding portion 232 may be set to be smaller than the diameter of the water outlet 22, and the length of the protruding portion 232 may be set to be smaller than the depth of the water outlet 22, so that when the water blocking member 23 covers the box body 24, the protruding portion 232 can partially extend into the water outlet 22 and form an annular water outlet gap together with the water outlet 22, so that water in the water-gas separation box 2 can flow out from the water outlet 22 more stably and continuously, and the problem of water cut-off of the water outlet head is further avoided.

In an alternative of this embodiment, the box body 24 is further provided with a water collecting portion 241 corresponding to the water blocking portion 231 in the vertical direction Y.

Specifically, as shown in fig. 1, a water collecting portion 241 corresponding to the water blocking portion 231 is disposed in the box body 24 along the vertical direction Y, so that after the water blocking portion 231 performs moisture separation and blocking on the high-temperature boiled water sprayed from the water inlet 21, the hot water flows downward and gathers in the water collecting portion 241, and then flows from the water collecting portion 241 to the water outlet 22.

The water collecting part 241 can collect water, and flow slowly, so that water in the water-gas separation box 2 can flow out of the water outlet 22 more stably and continuously.

In the alternative of this embodiment, a clamping portion 233 is further provided on a side of the water blocking member 23 away from the box body 24; when the moisture separation box 2 is installed in the inner cavity of the housing 1, the clamping portion 233 can be clamped and fixed with the housing 1 correspondingly.

Specifically, as shown in fig. 1 and 3, the box body 24 may be fixedly installed in the inner cavity wall of the housing 1 by screws, and then the water blocking member 23 is covered on the top side of the box body 24, so that the water-gas separation box 2 may be installed in the inner cavity of the housing 1.

The side of the water blocking piece 23, which is far away from the box body 24, is further provided with a clamping part 233, and the clamping part 233 can be correspondingly clamped and fixed with the shell 1, so that the installation stability of the water-gas separation box 2 in the inner cavity of the shell 1 and the covering stability of the water blocking piece 23 to the shell 1 can be further improved through the clamping part 233.

Of course, the shape of the clamping portion 233 can be specifically adjusted according to the shape of the inner cavity of the housing 1, but the clamping portion 233 can be set to have a shark fin shape, and a convex clamping head is correspondingly arranged on the housing 1 to be clamped and matched with the clamping portion 233.

In an alternative of the present embodiment, the housing 1 comprises a bottom shell 11 and a top shell 12: the top shell 12 is buckled on the bottom shell 11 and encloses an inner cavity for installing the water-gas separation box 2 together with the bottom shell 11.

Specifically, as shown in fig. 1 and 3, the housing 1 is configured as a bottom shell 11 and a top shell 12 covering the bottom shell 11, so that the bottom shell 11 and the top shell 12 can be separately injection molded when the housing 1 is manufactured, and when the water outlet head is assembled, the water-air separation box 2 can be mounted and fixed on the bottom shell 11, and then the top shell 12 covers the bottom shell 11.

The specific arrangement mode of the shell 1 has the advantages of convenience in processing and manufacturing and convenience in assembly.

In addition, the application also provides a water dispenser, which comprises a machine body 3 and the water outlet head; wherein, the water outlet head is positioned outside the machine body 3 and is connected with the machine body 3 through the water outlet pipe 31.

Specifically, as shown in fig. 4, since the water dispenser includes the water outlet head, all the beneficial effects of the water dispenser can be achieved, and are not described herein again.

In an alternative of this embodiment, a water outlet switch is further disposed in the body 3; the water outlet head is in transmission connection with a water outlet switch through a water outlet pipe 31; when the water outlet head is pressed, the water outlet head and the water outlet pipe 31 can rotate around the water outlet switch and trigger the water outlet switch to be turned on.

The above-mentioned water outlet switch may be, but is not limited to, configured like a knife switch, so that when the water outlet head is pressed, the water outlet head and the water outlet pipe 31 can rotate together around the water outlet switch and trigger the water outlet switch to be turned on.

The water outlet switch is arranged, so that the water dispenser can discharge water in a mode of pressing the water outlet head, and the water dispenser has the advantage of convenience in use.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the scope of protection of the present application.

Claims (10)

1. A water outlet head, comprising:

a housing (1), the housing (1) having an internal cavity;

the water-gas separation box (2) is arranged in the inner cavity of the shell (1), and the water-gas separation box (2) is provided with a water inlet (21) and a water outlet (22);

the water-gas separation box (2) comprises a water blocking piece (23), and the water blocking piece (23) is provided with a water blocking part (231) which is arranged corresponding to the water inlet (21);

in the horizontal direction(X), the distance between the water retaining part (231) and the water inlet (21) is marked as L₁And L is not more than 2mm₁≤3mm；

Along the vertical direction (Y), the lowest end of the water retaining part (231) is lower than the lowest end of the water inlet (21), and the distance between the two lowest ends is marked as L₂And L is not more than 1.5mm₂≤4.5mm。

2. The faucet of claim 1, wherein the width of the water retaining portion (231) is denoted as L₄The height of the water retaining part (231) is marked as L₅；

Wherein, the width L₄Height L₅Are all larger than the caliber of the water inlet (21) and are all at least 8 mm.

3. The water outlet head according to claim 1, wherein the water inlet (21) extends along a horizontal direction (X) and the water outlet (22) is arranged downward along a vertical direction;

along the horizontal direction (X), the distance between the water retaining part (231) and the center of the water outlet (22) is marked as L₃And L is not more than 10mm₃≤14mm。

4. The water outlet head according to claim 1, characterized in that the water-air separation cartridge (2) further comprises a cartridge body (24);

the water blocking piece (23) is covered on the top side of the box body (24) and forms a water-gas separation cavity together with the box body (24).

5. The water outlet head according to claim 4, characterized in that a side of the water blocking member (23) facing the box body (24) is further provided with a convex portion (232);

the projection (232) extends at least partially into the water outlet (22).

6. The water outlet head according to claim 4, characterized in that the box body (24) is further provided with a water collecting portion (241) corresponding to the water blocking portion (231) along the vertical direction (Y).

7. The water outlet head according to claim 4, characterized in that a clamping part (233) is further arranged on one side of the water blocking member (23) facing away from the box body (24);

when the water-gas separation box (2) is arranged in the inner cavity of the shell (1), the clamping part (233) can be correspondingly clamped and fixed with the shell (1).

8. A water outlet head according to any one of claims 1 to 7, characterised in that the housing (1) comprises a bottom shell (11) and a top shell (12):

the top shell (12) is buckled and covered on the bottom shell (11) and forms an inner cavity together with the bottom shell (11) for mounting the water-gas separation box (2).

9. A water dispenser, characterized in that, comprises a machine body (3) and a water outlet head as claimed in any one of claims 1-8;

the water outlet head is positioned outside the machine body (3) and is connected with the machine body (3) through a water outlet pipe (31).

10. The water dispenser as claimed in claim 9, characterized in that the machine body (3) is also provided with a water outlet switch;

the water outlet head is in transmission connection with the water outlet switch through the water outlet pipe (31);

when the water outlet head is pressed, the water outlet head and the water outlet pipe (31) can rotate around the water outlet switch and trigger the water outlet switch to be turned on.

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