CN217520134U

CN217520134U - Water outlet device and refrigerator comprising same

Info

Publication number: CN217520134U
Application number: CN202221674174.2U
Authority: CN
Inventors: 金俊吉; 郑乃超; 杨明芳
Original assignee: Hisense Ronshen Guangdong Refrigerator Co Ltd
Current assignee: Hisense Ronshen Guangdong Refrigerator Co Ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-09-30
Anticipated expiration: 2032-06-30

Abstract

The utility model relates to the technical field of household appliances, a go out water installation and including its refrigerator is disclosed, go out water installation and include mount pad, water intaking subassembly, linkage and top pushing member. Based on above-mentioned structure, the user promotes through hand or cup and presses the splenium to make the top push member rotate to drive the linkage and rotate, the first butt portion of linkage extrudes the water injection well choke, makes the water injection well choke remove and open the apopore, thereby realizes the play water function. Because the movable water outlet nozzle is extruded by the first abutting part of the linkage part, when the actual distance between the pushing part and the water outlet nozzle is larger than the designed distance, as long as the third abutting part abuts against the second abutting part, the pushing part still can push the water outlet nozzle to the water outlet position through the linkage part, so that the quality problems of no water outlet, small water outlet and the like of the water outlet nozzle are prevented, and the water outlet effect of the water outlet device is good.

Description

Water outlet device and refrigerator comprising same

Technical Field

The utility model relates to the technical field of household appliances, especially, relate to a water outlet device and including its refrigerator.

Background

In order to facilitate water taking, a water outlet device with a pushing piece is usually adopted, and a user can take water by pressing the pushing piece when using the water outlet device.

The water outlet device generally comprises a pushing member and a water taking assembly, wherein a water outlet nozzle for opening and closing the water outlet is arranged at the end part of the water taking assembly, and the working principle of the water outlet device is that the pushing member is pressed to rotate and push the water outlet nozzle, so that the water outlet is opened for drinking water to flow out.

However, since the distance between the pushing member and the water outlet nozzle of the existing water dispenser is fixed, the actual distance is closely related to the manufacturing precision of the refrigerator door body, and the actual distance between the pushing member and the water outlet nozzle is often larger than the designed distance under the condition that the foaming equipment and the fixture technology are easy to generate manufacturing errors in the production process, so that the pushing member cannot push the water outlet nozzle to the water outlet position even when rotating to the limit position, and the water outlet nozzle has the quality problems of water leakage or no water outlet, small water outlet and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a water outlet device.

In order to achieve the above object, the present invention provides a water outlet device, which comprises:

a mounting seat;

the water taking assembly is arranged on the mounting seat and comprises a shell and a water outlet nozzle, the shell is used for limiting a water outlet hole, the water outlet nozzle is provided with a first end part and a second end part which are oppositely arranged, the second end part of the water outlet nozzle is communicated with the water outlet hole, and the water outlet nozzle is movably arranged on the shell and used for opening and closing the water outlet hole;

the linkage piece is provided with a first hinge part, the linkage piece is hinged to the shell through the first hinge part, the linkage piece is also provided with a first abutting part and a second abutting part, the first abutting part and the second abutting part are respectively arranged on two sides of the first hinge part, and the first abutting part is used for abutting against the first end part of the water outlet nozzle;

and the pushing piece is hinged on the mounting seat and provided with a pressing part and a third abutting part, and the third abutting part is abutted against the second abutting part so as to drive the linkage piece to rotate.

In some embodiments of the present application, the first hinge portions are two, the two first hinge portions are respectively disposed on two sides of the linkage member, and the two first hinge portions are disposed oppositely;

the outer side wall of the shell is provided with first hinge holes, the number of the first hinge holes is equal to that of the first hinge parts, the first hinge holes correspond to the first hinge parts one by one, and the first hinge parts extend into the first hinge holes so that the linkage part is hinged with the shell.

In some embodiments of the present application, the link has a notched portion, and the two first hinge portions are located on both sides of the notched portion;

the first end part of the water outlet nozzle is provided with a protruding part, the protruding part defines a water outlet, the water outlet is communicated with the water outlet hole, and the protruding part is arranged in the gap in a penetrating mode;

and a first abutting surface is arranged at the first end part of the water outlet nozzle except the bulge part, and the first abutting part is used for abutting against the first abutting surface.

In some embodiments of the present application, two of the first abutting portions are disposed on two sides of the notch portion, the two first abutting portions are disposed opposite to each other, and the protrusion portion is located between the two first abutting portions.

In some embodiments of the present application, the second abutting portion extends in a direction away from the first hinge portion, the second abutting portion has a second abutting surface extending in the extending direction thereof, and the third abutting portion abuts against the second abutting surface;

the water outlet nozzle defines a water outlet, and the water outlet is communicated with the water outlet hole;

the water taking assembly can reach an open state and a closed state, when the water taking assembly reaches the open state, the first abutting portion is abutted to the water outlet nozzle, the water outlet nozzle opens the water outlet hole, the second abutting surface is parallel to the central axis of the water outlet hole, when the water taking assembly reaches the closed state, the first abutting portion is separated from the water outlet nozzle, the water outlet nozzle closes the water outlet hole, and the second abutting surface is intersected with the central axis of the water outlet hole.

In some embodiments of this application, third butt portion includes butt post and two linking arms, the butt post be used for with second butt face looks butt, the linking arm has relative first end and the second end that sets up, two the first end of linking arm connect respectively in the both ends of butt post, two the second end of linking arm connects respectively in the both sides of pressing the splenium, press the splenium the butt post and two the linking arm encloses into uncovered jointly, the linkage wears to locate in uncovered.

In some embodiments of the present application, the connecting arm has a second hinge portion extending toward a direction away from the opening, the mounting base has second hinge holes with the same number as the second hinge portions and corresponding to one another, and the second hinge portions extend into the second hinge holes, so that the pushing member is hinged to the mounting base.

In some embodiments of this application, still include the torsional spring, the torsional spring cover is located outside the second articulated portion, the one end of torsional spring with mount pad looks butt, the other end of torsional spring with top pushing part looks butt is used for right top pushing part applys the elastic force towards the predetermined direction.

In some embodiments of the present application, the water outlet nozzle has a water outlet and a valve element, the valve element is inserted into the water outlet hole, the water intake assembly further includes a telescopic sealing sleeve, the telescopic sealing sleeve has a first end and a second end which are oppositely disposed, the first end of the telescopic sealing sleeve is connected with the inner wall of the housing, the second end of the telescopic sealing sleeve is connected with the water outlet nozzle, the telescopic sealing sleeve defines a water outlet channel, and the water outlet channel is communicated with the water outlet hole and the water outlet;

when the water taking assembly reaches the opening state, the valve core is separated from the inner wall of the shell and opens the water outlet hole, and when the water taking assembly reaches the closing state, the valve core is abutted against the inner wall of the shell and closes the water outlet hole.

Another object of the present invention is to provide a refrigerator, which comprises a water storage tank and the above water outlet device, wherein the water storage tank is connected to the water intake assembly.

The utility model provides a water outlet device, compared with the prior art, its beneficial effect lies in:

the water outlet device provided by the utility model comprises a mounting seat, a water taking component, a linkage component and a pushing component, wherein the water taking component is arranged on the mounting seat, the water taking component comprises a shell and a water outlet nozzle, the shell limits a water outlet hole, the water outlet nozzle is provided with a first end part and a second end part which are oppositely arranged, the second end part of the water outlet nozzle is communicated with the water outlet hole, the water outlet nozzle is movably arranged on the shell, the linkage part is hinged to the shell through the first hinge part, the linkage part is further provided with a first abutting part and a second abutting part, the first abutting part and the second abutting part are arranged on two sides of the first hinge part respectively, the first abutting part is used for abutting against the first end part of the water outlet nozzle, the pushing part is hinged to the mounting seat, the pushing part is provided with a pressing part and a third abutting part, and the third abutting part is used for abutting against the second abutting part to drive the linkage part to rotate. Based on above-mentioned structure, the user promotes through hand or cup and presses the splenium to make the top push member rotate to drive the linkage and rotate, the first butt portion of linkage extrudes the water injection well choke, makes the water injection well choke remove and open the apopore, thereby realizes the play water function. Because the movable water outlet nozzle is extruded by the first abutting part of the linkage part, when the actual distance between the pushing part and the water outlet nozzle is larger than the designed distance, as long as the third abutting part abuts against the second abutting part, the pushing part still can push the water outlet nozzle to the water outlet position through the linkage part, so that the quality problems of no water outlet, small water outlet and the like of the water outlet nozzle are prevented, and the water outlet effect of the water outlet device is good.

The utility model also provides a refrigerator, owing to adopted foretell water outlet device, this refrigerator has avoided not going out water, the little scheduling quality problem of play water, and user experience is better.

Drawings

Fig. 1 is a schematic structural diagram of a refrigerator according to an embodiment of the present invention;

fig. 2 is a schematic view of a split structure of a refrigerator according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a water outlet device according to an embodiment of the present invention;

fig. 4 is a schematic view of a split structure of the water outlet device according to the embodiment of the present invention;

fig. 5 is a schematic structural diagram of a water outlet device (without a mounting seat) according to an embodiment of the present invention;

fig. 6 is a schematic view of a split structure of the water outlet device according to the embodiment of the present invention;

fig. 7 is a schematic cross-sectional view of a water outlet device when the water intake assembly is in a closed state according to an embodiment of the present invention;

fig. 8 is a schematic cross-sectional view of the water outlet device with the water intake assembly in an open state according to an embodiment of the present invention;

fig. 9 is a schematic structural view of a linkage member according to an embodiment of the present invention;

fig. 10 is a schematic structural view of a pushing member according to an embodiment of the present invention.

In the figure: 1. a door body; 2. a water storage tank; 3. a mounting base; 31. a second hinge hole; 4. a water intake assembly; 41. a housing; 411. a first hinge hole; 412. a water outlet hole; 42. a water outlet nozzle; 421. a boss portion; 422. a first abutting surface; 423. a water outlet; 424. a valve core; 43. a retractable seal cartridge; 431. a water outlet channel; 5. a linkage member; 51. a first hinge portion; 52. a first abutting portion; 53. a second abutting portion; 531. a second abutting surface; 54. a notch portion; 6. pushing the piece; 61. a pressing part; 62. a third abutting portion; 621. a butting post; 622. a connecting arm; 622a, a second hinge; 63. opening the mouth; 7. a torsion spring.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

It will be understood that in the description of the present application, the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description and simplicity of 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 should not be considered as limiting the present application. The terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, i.e. a feature defined as "first", "second" may explicitly or implicitly include one or more of such features. Further, unless otherwise specified, "a plurality" means two or more.

It should be noted that, in the description of the present application, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically 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 application can be understood in a specific case by those of ordinary skill in the art.

As shown in fig. 1 to 10, an embodiment of the present invention provides a refrigerator, which includes a box body, a door body 1, a water storage tank 2 and a water outlet device, wherein the box body defines a compartment, and the compartment is used for containing food. The water storage tank 2 can be arranged in the box body or on the door body 1. In this embodiment, the door body 1 has the first lateral part and the second lateral part that set up relatively, and storage water tank 2 sets up in the first lateral part of the door body 1, and the water outlet device sets up in the second lateral part of the door body 1, and the door body 1 is provided with the through-hole, is linked together through the outlet pipe between storage water tank 2 and the water outlet device, and the outlet pipe is worn to locate in the through-hole.

Referring to fig. 4, the water outlet device includes a mounting base 3, a water taking assembly 4, a linkage member 5 and a pushing member 6, the water taking assembly 4 is disposed on the mounting base 3, the water taking assembly 4 includes a housing 41 and a water outlet nozzle 42, the housing 41 defines a water outlet hole 412, the water outlet nozzle 42 has a first end portion and a second end portion which are oppositely disposed, the second end portion of the water outlet nozzle 42 is communicated with the water outlet hole 412, the water outlet nozzle 42 is movably disposed on the housing 41 for opening and closing the water outlet hole 412, the linkage member 5 has a first hinge portion 51, the linkage member 5 is hinged on the housing 41 through the first hinge portion 51, the linkage member 5 further has a first abutting portion 52 and a second abutting portion 53, the first abutting portion 52 and the second abutting portion 53 are respectively disposed at two sides of the first hinge portion 51, the first abutting portion 52 is used for abutting against the first end portion of the water outlet nozzle 42, the pushing member 6 is hinged on the mounting base 3, the pushing member 6 has a pressing portion 61 and a third abutting portion 62, the pressing portion 61 is specifically a plate, an arc plate or a rod, as long as the pressing portion can be pushed tightly by a cup or a hand. The third abutting portion 62 is configured to abut against the second abutting portion 53 to drive the link 5 to rotate.

Based on the structure, a user pushes the pressing part 61 through a hand or a cup to enable the pushing part 6 to rotate and drive the linkage part 5 to rotate, the first abutting part 52 of the linkage part 5 extrudes the water nozzle 42, the water nozzle 42 moves and the water outlet hole 412 is opened, and therefore the water outlet function is achieved. Because the water outlet nozzle 42 is extruded and moved by the first abutting part 52 of the linkage part 5, the linkage part 5 is hinged on the shell 41, when the actual distance between the pushing part 6 and the water outlet nozzle 42 is larger than the designed distance, that is, when the whole water taking assembly 4 deviates towards the direction far away from the pushing part 6, as long as the third abutting part 62 still keeps abutting against the second abutting part 53, that is, the third abutting part 62 abuts against the position under the second abutting part 53, the pushing part 6 rotates to still drive the linkage part 5 to rotate, and the water outlet nozzle 42 is pushed to the water outlet position by the linkage part 5, so that the quality problems of no water outlet, small water outlet and the like of the water outlet nozzle 42 are prevented, and the water outlet effect of the water outlet device is good.

Alternatively, as shown in fig. 5, 6 and 9, in the present embodiment, two first hinge portions 51 are provided, two first hinge portions 51 are respectively provided at two sides of the linkage piece 5, and the two first hinge portions 51 are oppositely provided; the outer side wall of the housing 41 has first hinge holes 411, the number of the first hinge holes 411 is equal to that of the first hinge portions 51, and the first hinge portions 51 are in one-to-one correspondence, and the first hinge portions 51 extend into the first hinge holes 411, so that the link 5 is hinged to the housing 41. In this way, the hinge joint of the link 5 and the housing 41 can be achieved. The first hinge 51 may be shaped like a column.

Alternatively, as shown in fig. 5, 6 and 9, in the present embodiment, the linkage member 5 has a notch portion 54, the two first hinge portions 51 are respectively located at two sides of the notch portion 54, the first end portion of the nozzle 42 is provided with a protruding portion 421, the protruding portion 421 defines a water outlet 423, the water outlet 423 is communicated with the water outlet hole 412, the protruding portion 421 is inserted into the notch portion 54, the first end portion of the nozzle 42 is provided with an abutting surface at a position other than the protruding portion 421, and the first abutting portion 52 is configured to abut against the abutting surface. Thus, the arrangement of the protruding portion 421 can play a role in guiding the water outlet, so that the water outlet of the water outlet device accurately reaches the front side of the pressing portion 61, the water flow is prevented from being blocked or splashed to the linkage member 5 by the linkage member 5, and the water outlet effect is good; secondly, this water installation's structure is comparatively compact, and occupation space is less, is favorable to the miniaturized design of water installation.

Alternatively, as shown in fig. 5, 6 and 9, in the present embodiment, the first abutting portions 52 may specifically be in the shape of a column, a hemisphere, a rod, or the like, and the two first abutting portions 52 are respectively disposed on both sides of the notch portion 54, the two first abutting portions 52 are disposed opposite to each other, and the protruding portion 421 is located between the two first abutting portions 52. Accordingly, the first abutting portion 52 does not interfere with the boss portion 421 in the process of rotating the link 5. Of course, the first abutting portion 52 may be provided singly and in a rod shape.

Alternatively, as shown in fig. 5, 6, and 9, in the present embodiment, the second abutting portion 53 extends toward a direction away from the first hinge portion 51, the second abutting portion 53 has a second abutting surface 531, the second abutting surface 531 extends in the extending direction thereof, and the third abutting portion 62 abuts against the second abutting surface 531;

referring to fig. 7 and 8, the water intake assembly 4 can reach an open state and a closed state, when the water intake assembly 4 reaches the open state, the first abutting portion 52 abuts against the water outlet nozzle 42, the water outlet nozzle 42 opens the water outlet hole 412, the second abutting surface 531 is parallel to the central axis of the water outlet 423, when the water intake assembly 4 reaches the closed state, the first abutting portion 52 is separated from the water outlet nozzle 42, the water outlet nozzle 42 closes the water outlet hole 412, and the second abutting surface 531 intersects with the central axis of the water outlet 423. Based on this, when water intaking subassembly 4 reaches the open mode, the butt face keeps parallel with the central axis of delivery port 423 to make the rotation of linkage 5 can not influence out water, on the other hand also can guarantee that when water intaking subassembly 4 was in the open mode each time, linkage 5 all promoted faucet 42 and moved fixed distance, thereby guaranteed that the degree of opening of apopore 412 keeps unanimous, promptly, the effect of giving water keeps unanimous.

Alternatively, as shown in fig. 5, 6 and 10, in the present embodiment, the third abutting portion 62 includes a abutting column 621 and two connecting arms 622, the abutting column 621 is configured to abut against the abutting surface, the connecting arms 622 have a first end and a second end that are oppositely disposed, the first ends of the two connecting arms 622 are respectively connected to two ends of the abutting column 621, the second ends of the two connecting arms 622 are respectively connected to two sides of the pressing portion 61, the abutting column 621 and the two connecting arms 622 jointly enclose an opening 63, and the linkage 5 is disposed in the opening 63 in a penetrating manner. Thus, the contact area between the abutment post 621 and the abutment surface is large, and the linkage effect is better; secondly, as the linkage piece 5 is arranged in the opening 63 in a penetrating way, the structure of the water outlet device is more compact, and the occupied space is smaller.

Alternatively, as shown in fig. 5, 6 and 10, in this embodiment, the connecting arm 622 has a second hinge portion 622a, the second hinge portion 622a extends in a direction away from the opening 63, the mounting base 3 has a number of second hinge holes 31 equal to and corresponding to the number of the second hinge portions 622a, and the second hinge portions 622a extend into the second hinge holes 31 so as to hinge the pushing member 6 and the mounting base 3.

Optionally, as shown in fig. 4, in this embodiment, the water outlet device further includes a torsion spring 7, the torsion spring 7 is sleeved outside the second hinge portion 622a, one end of the torsion spring 7 abuts against the mounting seat 3, and the other end of the torsion spring 7 abuts against the pushing member 6, so as to apply an elastic force to the pushing member 6 in a predetermined direction. Specifically, the predetermined direction is a direction opposite to the pressing direction of the pressing part 61. In this way, the torsion spring 7 can reset the ejector 6, thereby resetting the water nozzle 42.

Alternatively, as shown in fig. 7 and 8, in the present embodiment, the water outlet nozzle 42 has a water outlet 423 and a valve core 424, the valve core 424 is disposed through the water outlet hole 412, the water intake assembly 4 further includes a telescopic sealing sleeve 43, the telescopic sealing sleeve 43 has a first end and a second end that are opposite to each other, the first end of the telescopic sealing sleeve 43 is connected to the inner wall of the housing 41, the second end of the telescopic sealing sleeve 43 is connected to the water outlet nozzle 42, the telescopic sealing sleeve 43 defines a water outlet channel 431, and the water outlet channel 431 communicates with the water outlet hole 412 and the water outlet 423;

when the water intake assembly 4 reaches the open state, the valve element 424 is separated from the inner wall of the housing 41 and opens the water outlet hole 412, and when the water intake assembly 4 reaches the closed state, the valve element 424 abuts against the inner wall of the housing 41 and closes the water outlet hole 412.

The embodiment of the utility model provides a water outlet device's application method does: pushing the pressing part 61 to rotate the pushing part 6, at this time, the third abutting part 62 rotates downward and presses the second abutting surface 531, the second abutting part 53 rotates downward, the first abutting part 52 rotates upward and presses the first abutting surface 422, the water outlet nozzle 42 is further pushed to move toward the inside of the housing 41, the telescopic sealing sleeve 43 is pressed, at this time, the valve element 424 moves inward and opens the water outlet hole 412, and drinking water flows from the water outlet hole 412 through the water outlet channel 431 and flows out through the water outlet 423 of the water outlet nozzle 42; when the pressing portion 61 is released, the torsion spring 7 drives the pushing member 6 to rotate reversely, at this time, the third abutting portion 62 rotates upward, the second abutting portion 53 rotates upward, so that the first abutting portion 52 rotates downward and is separated from the first abutting surface 422, the retractable sealing sleeve 43 pushes the water outlet nozzle 42 open, the valve element 424 moves outward, and the water outlet hole 412 is closed.

To sum up, the embodiment of the present invention provides a water outlet device, which mainly comprises a mounting base 3, a water taking assembly 4, a linkage member 5 and a pushing member 6, wherein the water taking assembly 4 is disposed on the mounting base 3, the water taking assembly 4 comprises a housing 41 and a nozzle 42, the housing 41 defines a water outlet 412, the nozzle 42 has a first end and a second end which are oppositely disposed, the second end of the nozzle 42 is communicated with the water outlet 412, the nozzle 42 is movably disposed on the housing 41 for opening and closing the water outlet 412, the linkage member 5 has a first hinge portion 51, the linkage member 5 is hinged on the housing 41 through the first hinge portion 51, the linkage member 5 further has a first abutting portion 52 and a second abutting portion 53, the first abutting portion 52 and the second abutting portion 53 are respectively disposed at two sides of the first hinge portion 51, the first abutting portion 52 is used for abutting against the first end of the nozzle 42, the pushing member 6 is hinged on the mounting base 3, the pushing member 6 has a pressing portion 61 and a third abutting portion 62, and the third abutting portion 62 is used for abutting against the second abutting portion 53 to drive the link member 5 to rotate. Compared with the prior art, the water outlet device has the following advantages:

1. the user pushes the pressing part through a hand or a cup to enable the pushing part to rotate and drive the linkage part to rotate, the first abutting part of the linkage part extrudes the water nozzle, the water nozzle moves and opens the water outlet hole, and therefore the water outlet function is achieved. Because the movable water outlet nozzle is extruded by the first abutting part of the linkage part, when the actual distance between the pushing part and the water outlet nozzle is larger than the designed distance, as long as the third abutting part abuts against the second abutting part, the pushing part still can push the water outlet nozzle to the water outlet position through the linkage part, so that the quality problems of no water outlet, small water outlet and the like of the water outlet nozzle are prevented, and the water outlet effect of the water outlet device is good.

2. The water outlet device has the advantages of compact structure and small occupied space, and is favorable for the miniaturization design of the water outlet device.

3. Due to the adoption of the water outlet device, the refrigerator avoids the quality problems of no water outlet, small water outlet and the like, and has better user experience.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. A water outlet device, comprising:

a mounting seat;

the linkage piece is provided with a first hinging part, hinged on the shell through the first hinging part, and further provided with a first abutting part and a second abutting part, the first abutting part and the second abutting part are respectively arranged at two sides of the first hinging part, and the first abutting part is used for abutting against a first end part of the water outlet nozzle;

2. The water outlet device of claim 1, wherein:

the two first hinge parts are respectively arranged at two sides of the linkage part and are oppositely arranged;

3. The water outlet device of claim 2, wherein:

the linkage piece is provided with a notch part, and the two first hinge parts are respectively positioned at two sides of the notch part;

4. The water outlet device of claim 3, wherein:

the first abutting parts are arranged in two numbers, the two first abutting parts are respectively arranged on two sides of the notch part, the two first abutting parts are oppositely arranged, and the protruding part is positioned between the two first abutting parts.

5. The water outlet device of claim 1, wherein:

the second abutting part extends towards the direction far away from the first hinge part, the second abutting part is provided with a second abutting surface, the second abutting surface extends along the extending direction of the second abutting part, and the third abutting part abuts against the second abutting surface;

6. The water discharge apparatus as claimed in claim 5, wherein:

third butt portion includes butt post and two linking arms, the butt post be used for with second butt face looks butt, the linking arm has relative first end and the second end that sets up, two the first end of linking arm connect respectively in the both ends of butt post, two the second end of linking arm connects respectively in the both sides of pressing the splenium, press the splenium butt post and two the linking arm encloses into uncovered jointly, the linkage wears to locate in uncovered.

7. The water output device of claim 6, wherein:

the connecting arm is provided with second hinged parts, the second hinged parts extend towards the direction departing from the opening, the mounting base is provided with second hinged holes which are equal to the second hinged parts in number and correspond to the second hinged parts one by one, and the second hinged parts extend into the second hinged holes so that the pushing part is hinged with the mounting base.

8. The water output device of claim 7, wherein:

the hinge part is sleeved outside the second hinge part, one end of the torsion spring is abutted to the mounting seat, and the other end of the torsion spring is abutted to the pushing part and used for applying elastic force towards a preset direction to the pushing part.

9. The water output device of claim 5, wherein:

the water outlet nozzle is provided with a water outlet and a valve core, the valve core penetrates through the water outlet hole, the water taking assembly further comprises a telescopic sealing sleeve, the telescopic sealing sleeve is provided with a first end and a second end which are oppositely arranged, the first end of the telescopic sealing sleeve is connected with the inner wall of the shell, the second end of the telescopic sealing sleeve is connected with the water outlet nozzle, the telescopic sealing sleeve defines a water outlet channel, and the water outlet channel is communicated with the water outlet hole and the water outlet;

10. A refrigerator, characterized by comprising a water storage tank and the water outlet device of any one of claims 1 to 9, the water storage tank being in communication with the water intake assembly.