CN213202416U - Water outlet device for water purifier and water purifier using same - Google Patents

Abstract

The utility model discloses a water outlet device for a water purifier and the water purifier using the same, which comprises a water inlet pipe, an exhaust box main body and an upper cover; a water outlet cavity is arranged in the exhaust box main body, a water inlet pipe is connected with the rear end of the exhaust box, and the water inlet pipe is communicated with the water outlet cavity; a first baffle and an exhaust pipe are arranged in the water outlet cavity; the first baffle is arranged at the rear part of the water outlet cavity and is shielded at the front side of the water inlet pipe, the bottom of the first baffle is connected with the bottom of the water outlet cavity, and a gap is reserved between the two ends of the first baffle and the inner wall of the water outlet cavity; the exhaust pipe is arranged on the front side of the first baffle plate, an exhaust hole extending along the axial direction is formed in the exhaust pipe, and the exhaust pipe penetrates through the bottom of the water outlet cavity; the front part of the bottom surface of the exhaust box main body is provided with a water outlet nozzle which is communicated with the water outlet cavity; the upper cover covers the top of the exhaust box main body. The utility model has the advantages of stable boiling water, and can effectively avoid the problem that the boiling water splashes when high-temperature steam is directly sprayed out from the water outlet nozzle.

Description

Water outlet device for water purifier and water purifier using same

Technical Field

The utility model relates to a water purifier technical field especially relates to a water purifier that is used for water purifier's play water installation and uses it.

Background

With the continuous development of science and technology, water purifiers have gradually entered the families of vast users, and the water purifiers also play an important role in the daily life of the users. The existing water purifier can purify water and output hot water and cold water, and the output water can reach drinking standards; however, when the water outlet end of the existing water purifier discharges hot water, the hot water is quickly heated to boil and forms steam because the hot water flow of the instant heating type heating device is small, so that the hot water and the steam are discharged together, and the hands of a user are easily scalded by the splashed hot water in an careless situation, so that the water purifier has certain danger.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water purifier that is used for water purifier's play water installation and uses it to solve above-mentioned problem.

To achieve the purpose, the utility model adopts the following technical proposal:

a water outlet device for a water purifier comprises a water inlet pipe, an exhaust box main body and an upper cover; a water outlet cavity is arranged in the exhaust box main body, the water inlet pipe is connected with the rear end of the exhaust box, and the water inlet pipe is communicated with the water outlet cavity; a first baffle and an exhaust pipe are arranged in the water outlet cavity; the first baffle is arranged at the rear part of the water outlet cavity and is shielded at the front side of the water inlet pipe, the bottom of the first baffle is connected with the bottom of the water outlet cavity, and a gap is reserved between the two ends of the first baffle and the inner wall of the water outlet cavity; the exhaust pipe is arranged on the front side of the first baffle, an exhaust hole extending along the axial direction is formed in the exhaust pipe, and the exhaust pipe penetrates through the bottom of the water outlet cavity; a water outlet nozzle is arranged at the front part of the bottom surface of the exhaust box main body and is communicated with the water outlet cavity; the upper cover covers the top of the exhaust box main body.

Preferably, a second baffle plate is arranged in front of the water outlet cavity, the second baffle plate is parallel to the first baffle plate, the bottom of the second baffle plate is connected with the bottom of the water outlet cavity, and the left end and the right end of the second baffle plate are connected with the side wall of the water outlet cavity; the water outlet nozzle comprises an inner water nozzle and an outer water nozzle, and the outer water nozzle surrounds the outer side of the inner water nozzle; the water inlet of the inner water nozzle is positioned at the rear side of the second baffle; and the water inlet of the outer water nozzle is positioned on the front side of the second baffle plate.

Preferably, the inner wall of the inner water nozzle and the inner wall of the outer water nozzle are both provided with flow guide ribs arranged along the vertical direction.

Preferably, the bottom of the water outlet cavity is gradually inclined downwards from back to front.

Preferably, the front end of the bottom of the water outlet cavity is provided with a water outlet groove, the water outlet groove is of a conical concave structure, and the water outlet nozzle is located at the lowest point of the water outlet groove.

Preferably, the middle part of the bottom surface of the upper cover protrudes upwards to form a gas collection cavity, and the top end of the exhaust pipe extends into the gas collection cavity.

Preferably, the bottom of the exhaust box main body is provided with a supporting block, the supporting block is of a T-shaped structure, and the bottom surface of the supporting block is horizontally arranged.

Preferably, the upper cover and the exhaust box main body are fixed by ultrasonic welding.

A water purifier uses the water outlet device for the water purifier.

The utility model has the advantages that: the first baffle plate and the exhaust pipe are arranged in the water outlet cavity, when the water purifier outputs boiling water, the boiling water firstly enters the water outlet cavity from the water inlet pipe, and the first baffle plate can play a role in blocking and buffering the boiling water entering the water outlet cavity, so that the flow of the boiling water flowing out of the water outlet nozzle is kept stable, and the use experience of a user is better; follow boiling water and get into the still high-temperature steam in water outlet cavity, high-temperature steam is because density will be little than the air, consequently can flow upwards, and most high-temperature steam can be followed the blast pipe and discharged, can make high-temperature steam and boiling water realize the reposition of redundant personnel like this, has avoided the problem that high-temperature steam made boiling water splash when directly following the faucet blowout effectively, can play effectual guard action to user's hand, uses the water purifier security of the play water installation of this application higher.

Drawings

The accompanying drawings are provided to further illustrate the present invention, but the content in the accompanying drawings does not constitute any limitation to the present invention.

Fig. 1 is a schematic perspective view of one embodiment of the present invention;

fig. 2 is a schematic perspective view of another perspective view of one embodiment of the present invention;

fig. 3 is a schematic perspective view of an exhaust box body according to an embodiment of the present invention;

in the drawings: 1-a water inlet pipe, 2-an exhaust box main body, 21-a water outlet cavity, 22-a first baffle, 23-an exhaust pipe, 231-an exhaust hole, 24-a water outlet nozzle, 241-an inner water nozzle, 242-an outer water nozzle, 243-a flow guide rib, 25-a second baffle, 26-a water outlet groove, 27-a supporting block, 3-an upper cover and 31-a gas collection cavity.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

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

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

A water discharge apparatus for a water purifier of the present embodiment, as shown in fig. 1 to 3, includes awater inlet pipe 1, an exhaust boxmain body 2, and anupper cover 3; awater outlet cavity 21 is arranged in the exhaust boxmain body 2, thewater inlet pipe 1 is connected with the rear end of the exhaust box, and thewater inlet pipe 1 is communicated with thewater outlet cavity 21; afirst baffle 22 and anexhaust pipe 23 are arranged in thewater outlet cavity 21; thefirst baffle 22 is arranged at the rear part of thewater outlet cavity 21 and is shielded at the front side of thewater inlet pipe 1, the bottom of thefirst baffle 22 is connected with the bottom of thewater outlet cavity 21, and a gap is reserved between the two ends of thefirst baffle 22 and the inner wall of thewater outlet cavity 21; theexhaust pipe 23 is arranged at the front side of thefirst baffle 22, anexhaust hole 231 extending along the axial direction is arranged in theexhaust pipe 23, and theexhaust pipe 23 penetrates through the bottom of thewater outlet cavity 21; awater outlet nozzle 24 is arranged at the front part of the bottom surface of the exhaust boxmain body 2, and thewater outlet nozzle 24 is communicated with thewater outlet cavity 21; theupper cover 3 covers the top of the exhaust boxmain body 2.

The existing tabletop water purifiers basically have the function of discharging hot water, but the existing tabletop water purifiers directly discharge the hot water, because the tabletop water purifiers adopt instant heating type heating devices for heating, when a user needs boiled water, the instant heating type heating devices can improve the water temperature by reducing the flow, so that the boiled water is discharged, but because the water can generate a large amount of steam when boiling, and the internal pipeline is sealed, the steam and the boiled water can be simultaneously sprayed out of the discharged water, the boiled water is easy to splash under the action of the airflow of the steam, and then the hands of the user can be scalded, so that certain danger exists; in addition, since the table-top water purifier generally adjusts the power of the water pump and the instantaneous heating device in real time in order to ensure the temperature of the boiling water to be output, there is a problem that the flow rate is unstable, and the boiling water is likely to splash even when the flow rate is unstable.

The utility model provides a water outlet device for water purifier, set upfirst baffle 22 andblast pipe 23 in awater cavity 21 ingeniously, when water purifier output boiling water, boiling water gets into outwater cavity 21 frominlet tube 1 earlier,first baffle 22 can play the boiling water that gets into in awater cavity 21 and stop and the cushioning effect, make boiling water flow out from the clearance between the both ends offirst baffle 22 and awater cavity 21, avoid boiling water directly to wash out the anterior ofwater cavity 21 and flow out and cause the unstable problem of rivers fromfaucet 24, can make and go out awater cavity 21 in can buffer a certain amount of boiling water, even in follow-up water outlet process, when the boiling water flow of water purifier output is unstable, water outlet device also can rely on the boiling water of buffer memory in awater cavity 21 to make the boiling water flow that flows out fromfaucet 24 remain stable, user experience is better; in addition, along with boiling water enteringoutlet cavity 21 still have high temperature steam, high temperature steam is because density is little than the air, consequently can flow upwards, and most high temperature steam can be followedblast pipe 23 and discharged, can make high temperature steam and boiling water realize the reposition of redundant personnel like this, has avoided the problem that high temperature steam makes boiling water splash when directly spouting fromfaucet 24 effectively, can play effectual guard action to user's hand, and the water purifier security that uses the play water installation of this application is higher.

Further, as shown in fig. 3, asecond baffle plate 25 is disposed at the front of thewater outlet cavity 21, thesecond baffle plate 25 is parallel to thefirst baffle plate 22, the bottom of thesecond baffle plate 25 is connected to the bottom of thewater outlet cavity 21, and the left and right ends of thesecond baffle plate 25 are connected to the side wall of thewater outlet cavity 21; thewater outlet nozzle 24 comprises aninner water nozzle 241 and anouter water nozzle 242, and theouter water nozzle 242 surrounds the outer side of theinner water nozzle 241; the water inlet of theinner water nozzle 241 is positioned at the rear side of thesecond baffle 25; the inlet of theouter nozzle 242 is located at the front side of thesecond baffle 25.

Because the tabletop-type purified water is heated by the instant heating device, under the condition that the power of the instant heating device is not changed, if boiling water with higher temperature is obtained, the water flow passing through the instant heating device is generally reduced, the water flow in the process of boiling water outlet is smaller, and the boiling water in thewater outlet cavity 21 cannot exceed the height of thesecond baffle 25, so that the boiling water cannot cross thesecond baffle 25, and the boiling water enters theinner water nozzle 241 from the rear side of thewater outlet nozzle 24 positioned on thesecond baffle 25 and flows out from theinner water nozzle 241; the high-temperature steam in thewater outlet cavity 21 can be discharged from theexhaust pipe 23 and also can be discharged from theouter water nozzle 242, the exhaust efficiency of the high-temperature steam is higher, and theinner water nozzle 241 and theouter water nozzle 242 are separated, so that when the high-temperature steam is discharged from theouter water nozzle 242, the boiling water cannot be affected, and the problem that the boiling water splashes when the high-temperature steam is discharged can be effectively avoided.

When a user needs to use warm water or cold water, the water flow passing through the instant heating type heater is large, so that the amount of the warm water or the cold water entering thewater outlet cavity 21 is large, the warm water or the cold water can cross thesecond baffle 25 to enter the front end of thewater outlet cavity 21, and at the moment, both theinner water nozzle 241 and theouter water nozzle 242 can discharge water; since the warm water does not reach the boiling temperature, high-temperature steam is not generated, so that splashing is not caused even if the water is discharged from theinner water nozzle 241 and theouter water nozzle 242 simultaneously, and the user is not scalded because the water temperature is not high.

Further, the inner wall of theinner water nozzle 241 and the inner wall of theouter water nozzle 242 are both provided with aflow guiding rib 243 arranged along the vertical direction.

The arrangement enables the water drops to flow downwards along theflow guiding ribs 243 and gather at the lower end of thewater outlet nozzle 24, and then drop downwards, so that the water drops are prevented from accumulating inside theinner nozzle 241 and theouter nozzle 242.

Further, the bottom of thewater outlet cavity 21 is gradually inclined downwards from back to front.

The arrangement can enable water in thewater outlet cavity 21 to flow forwards along the bottom of thewater outlet cavity 21 under the action of gravity, and then the water is discharged from thewater outlet nozzle 24, so that accumulated water in thewater outlet cavity 21 can be effectively reduced.

Furthermore, awater outlet groove 26 is formed in the front end of the bottom of thewater outlet cavity 21, thewater outlet groove 26 is of a conical concave structure, and thewater outlet nozzle 24 is located at the lowest point of thewater outlet groove 26.

Due to the arrangement, water in thewater outlet cavity 21 can flow into thewater outlet groove 26 along the bottom of thewater outlet cavity 21 under the action of gravity, and thewater outlet nozzle 24 is located at the lowest point of thewater outlet groove 26, so that the water in thewater outlet cavity 21 can be easily discharged, accumulated water is not easy to generate, and bacteria breeding is reduced.

Further, the middle part of the bottom surface of theupper cover 3 protrudes upwards to form agas collection cavity 31, and the top end of theexhaust pipe 23 extends into thegas collection cavity 31.

Because the density of steam is less, and the temperature is higher, therefore steam can concentrate to the top of water installation, sets upgas collection chamber 31 in the middle part ofupper cover 3 and can be favorable to steam to gather ingas collection chamber 31 to the steam of being convenient for flows fromblast pipe 23, thereby plays better exhaust effect.

Further, as shown in fig. 2, a supportingblock 27 is disposed at the bottom of the exhaust boxmain body 2, the supportingblock 27 is a T-shaped structure, and a bottom surface of the supportingblock 27 is horizontally disposed.

When the water purifier is installed to the water outlet device, the supportingblock 27 can be supported on the positioning surface of the water purifier, so that the water outlet device is integrally kept horizontal, and the bottom surface of thewater outlet cavity 21 can be gradually inclined downwards from back to front, so that a good drainage effect is achieved, and accumulated water in the water outlet device is avoided.

Further, theupper cover 3 and the exhaust boxmain body 2 are fixed by ultrasonic welding.

Set up like this and can make betweenupper cover 3 and the exhaust boxmain part 2 relatively fixed,upper cover 3 is difficult for taking off to can also play sealed dustproof effect, prevent that external pollutant from getting into out in thewater cavity 21 from the gap betweenupper cover 3 and the exhaust boxmain part 2, guarantee the interior cleanness of exhaust box effectively.

A water purifier uses the water outlet device for the water purifier.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive efforts, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined in the appended claims.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean 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 present invention. In this specification, the schematic representations of the terms used above do not necessarily 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.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (9)

1. A water outlet device for a water purifier is characterized in that: comprises a water inlet pipe, an exhaust box main body and an upper cover; a water outlet cavity is arranged in the exhaust box main body, the water inlet pipe is connected with the rear end of the exhaust box, and the water inlet pipe is communicated with the water outlet cavity; a first baffle and an exhaust pipe are arranged in the water outlet cavity; the first baffle is arranged at the rear part of the water outlet cavity and is shielded at the front side of the water inlet pipe, the bottom of the first baffle is connected with the bottom of the water outlet cavity, and a gap is reserved between the two ends of the first baffle and the inner wall of the water outlet cavity; the exhaust pipe is arranged on the front side of the first baffle, an exhaust hole extending along the axial direction is formed in the exhaust pipe, and the exhaust pipe penetrates through the bottom of the water outlet cavity; a water outlet nozzle is arranged at the front part of the bottom surface of the exhaust box main body and is communicated with the water outlet cavity; the upper cover covers the top of the exhaust box main body.

2. The water discharge apparatus for a water purifier according to claim 1, wherein: a second baffle plate is arranged at the front part of the water outlet cavity, the second baffle plate is parallel to the first baffle plate, the bottom of the second baffle plate is connected with the bottom of the water outlet cavity, and the left end and the right end of the second baffle plate are connected with the side wall of the water outlet cavity; the water outlet nozzle comprises an inner water nozzle and an outer water nozzle, and the outer water nozzle surrounds the outer side of the inner water nozzle; the water inlet of the inner water nozzle is positioned at the rear side of the second baffle; and the water inlet of the outer water nozzle is positioned on the front side of the second baffle plate.

3. The water discharge apparatus for a water purifier according to claim 2, wherein: the inner wall of the inner water nozzle and the inner wall of the outer water nozzle are both provided with flow guide ribs arranged along the vertical direction.

4. The water discharge apparatus for a water purifier according to claim 1, wherein: the bottom of the water outlet cavity is gradually inclined downwards from back to front.

5. The water discharge apparatus for a water purifier according to claim 2, wherein: the water outlet cavity is characterized in that a water outlet groove is formed in the front end of the bottom of the water outlet cavity, the water outlet groove is of a conical concave structure, and the water outlet nozzle is located at the lowest point of the water outlet groove.

6. The water discharge apparatus for a water purifier according to claim 1, wherein: the middle part of the bottom surface of the upper cover is upwards protruded to form a gas collection cavity, and the top end of the exhaust pipe extends into the gas collection cavity.

7. The water discharge apparatus for a water purifier according to claim 1, wherein: the bottom of the exhaust box main body is provided with a supporting block, the supporting block is of a T-shaped structure, and the bottom surface of the supporting block is horizontally arranged.

8. The water discharge apparatus for a water purifier according to claim 1, wherein: the upper cover and the exhaust box main body are fixed through ultrasonic welding.

9. A water purifier characterized by using the water discharge apparatus for a water purifier as claimed in any one of claims 1 to 8.

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