CN217447419U

CN217447419U - Household electrical appliance

Info

Publication number: CN217447419U
Application number: CN202221252642.7U
Authority: CN
Inventors: 郭建刚; 梁显龙
Original assignee: Guangdong Xinbao Electrical Appliances Holdings Co Ltd
Current assignee: Guangdong Xinbao Electrical Appliances Holdings Co Ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-09-20
Anticipated expiration: 2032-05-23

Abstract

The utility model provides a household appliance, which comprises a machine body and a water tank component, wherein the machine body is provided with a first accommodating space, and a first opening communicated with the first accommodating space is arranged on a first surface of the machine body; the water tank assembly is rotatably connected to the machine body at a position close to the first opening, the water tank assembly is provided with a second surface and a third surface, and the second surface is provided with a first water inlet; the water tank assembly is constructed to be capable of being transferred into the first accommodating space through the first opening, so that the first water inlet is hidden in the first accommodating space, and the third surface covers the first opening to form an appearance surface of the household appliance together with the first surface; the water tank assembly is further configured to be able to be rotated out of the first accommodating space to expose the first water inlet. The household appliance has better integrity and is convenient for water replenishing operation.

Description

Household electrical appliance

Technical Field

The embodiment of the utility model provides a relate to domestic appliance technical field, especially relate to a domestic appliance with water tank set spare.

Background

Household appliances such as coffee makers, beverage makers, complete boxes and the like require water during use, and a water tank is generally provided on a machine body. As disclosed in the application as: chinese patent of CN102987924A discloses a coffee machine, which comprises a machine body, a water tank, a shower, a primary heating component, a control device, a funnel component, a coffee basket component and a secondary heating component, wherein the water tank is arranged in the machine body, and the shower is connected with a water outlet of the water tank.

The water tank is usually detachably attached to the body or fixedly disposed in the body. The water tank detachably connected with the machine body is convenient to replenish water, but is difficult to integrate with the machine body to influence the integrity of an electric appliance. With the fixed setting of water tank in the organism, also need reserve the moisturizing mouth of a river on the organism usually, and moisturizing mouth of a river department need set up the lid and come the closing cap moisturizing mouth of a river usually, not only is unfavorable for going on of moisturizing operation, and is very limited in fact to the improvement of electrical apparatus wholeness.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem that exists among the prior art, the embodiment of the utility model provides a domestic appliance, this domestic appliance have better wholeness, and the moisturizing is convenient.

In order to solve the above problem, the embodiment of the present invention provides a technical solution:

a household appliance comprising:

the device comprises a machine body, a first clamping device and a second clamping device, wherein the machine body is provided with a first accommodating space, and a first opening communicated with the first accommodating space is formed in a first surface of the machine body;

a water tank assembly rotatably connected to the body at a position adjacent to the first opening, the water tank assembly having a second surface and a third surface, the second surface being provided with a first water inlet; the water tank assembly is configured to be capable of being turned into the first accommodating space through the first opening, so that the first water inlet is hidden in the first accommodating space, and the third surface covers the first opening to form an appearance surface of the household appliance together with the first surface; the water tank assembly is further configured to be able to be rotated out of the first accommodating space to expose the first water inlet.

The household appliance has better integrity and is convenient for water replenishing operation.

In some embodiments, a first water outlet is arranged on the water tank assembly, and a sealing valve for sealing the first water outlet is arranged at the first water outlet; a water using mechanism is arranged in the machine body, a second water inlet communicated with the water using mechanism is arranged in the first accommodating space, a trigger part is arranged at the second water inlet, and the trigger part is used for triggering the sealing valve to open the first water outlet. Therefore, on the basis of ensuring the normal water supply of the water tank assembly, the water tank assembly can be prevented from leaking water during water replenishing.

In some embodiments, the sealing valve includes a valve rod and an elastic member, the valve rod is movably disposed at the first water outlet, the valve rod has a sealing portion for sealing the first water outlet, and the elastic member is configured to apply a return elastic force to the valve rod, so that the valve rod drives the sealing portion to seal the first water outlet under the action of the return elastic force;

the trigger component comprises a supporting column, and the supporting column is used for pushing the valve rod, so that the valve rod overcomes the reset elastic force to drive the sealing part to be separated from the first water outlet, and the first water outlet is opened. The sealing valve and the trigger component have simple structures, stability, reliability and lower cost.

In some embodiments, a guide cylinder surrounding the first water outlet is convexly arranged on the outer wall of the water tank assembly, and the guide cylinder is configured to extend into the second water inlet; and a sealing ring used for being in sealing connection with the guide cylinder is arranged on the inner periphery of the second water inlet. The sealing ring through the draft tube can realize the sealing connection of the first water outlet and the second water inlet, and the water leakage phenomenon in the use process is avoided.

In some embodiments, the first water outlet is disposed on a fourth surface of the water tank assembly, and the fourth surface is located at the bottom of the water tank assembly when the water tank assembly is rotated into the first accommodating space. Therefore, when the water tank assembly is in a use state, the first water outlet is positioned at the bottom of the water tank, so that water in the water tank assembly can smoothly flow out.

In some embodiments, the third surface is provided with a second water outlet, and when the water tank assembly is rotated out of the first accommodating space, the third surface is located at the bottom of the water tank assembly. The second water outlet is arranged, so that waste water such as cleaning water can be conveniently discharged.

In some embodiments, the water tank assembly comprises a tank body and a panel, the tank body is rotatably connected to the machine body, the second water outlet is formed in a surface of the tank body, which faces away from the first opening, and a sealing plug is arranged at the second water outlet;

the panel is attached to the side, back to the first opening, of the box body, a second opening is formed in the position, opposite to the second water outlet, of the panel, an outer cover covers the second opening, and the outer surface of the panel and the outer surface of the outer cover jointly form the third surface. Therefore, the purpose of hiding the second water outlet can be achieved, and the influence on the integrity of the household appliance due to the arrangement of the second water outlet is avoided.

In some embodiments, the second surface is provided with a groove having a first groove wall and a second groove wall opposite to each other, the first groove wall and the second groove wall are joined to each other at the groove bottom of the groove, and the first groove wall and the second groove wall are arranged in an L shape, the first water inlet opening is provided on the first groove wall or the second groove wall; when the water tank assembly is rotated out of the first accommodating space, the notch of the groove faces upwards.

In some embodiments, the water tank assembly is connected to the body by a damped hinge. Therefore, the water tank assembly can be kept at any opening angle, and the overall stability of the household appliance is improved beneficially.

In some embodiments, a first clamping portion is disposed on an inner wall of the first accommodating space, and a second clamping portion for clamping with the first clamping portion to limit the water tank assembly to be rotated out from the first accommodating space is disposed on the water tank assembly.

The utility model discloses domestic appliance, under the user state, can hide the first water inlet of water tank set spare, water tank set spare can form holistic outward appearance face with the organism for this domestic appliance has better wholeness, and under the moisturizing state, water tank set spare can be followed first accommodation space and rolled out, in order to show first water inlet, conveniently does benefit to going on of moisturizing operation.

Drawings

Fig. 1 is a perspective view of a household appliance according to an embodiment of the present invention;

FIG. 2 is a perspective view of a partial structure of the body;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

FIG. 4 is a perspective view of the water tank assembly;

FIG. 5 is a sectional view of a part of the structure of the home appliance in a use state;

FIG. 6 is a sectional view of a part of the structure of the household appliance in a water replenishing state;

fig. 7 is a sectional view of the home appliance;

fig. 8 is a partial sectional view of the household appliance in a use state;

FIG. 9 is a partial cross-sectional view of the household appliance in a water replenishment state;

fig. 10 is an exploded view of a part of the structure of the body;

fig. 11 is an exploded view of a water tank assembly.

Description of reference numerals:

100-body; 110-a first surface; 120-a first accommodating space; 121-a second water inlet; 122-a first clamping part; 123-water inlet joint; 124-a filter screen; 125-sealing ring; 126-support column; 127-a water storage tank; 128-drainage holes; 130-a first opening;

200-a water tank assembly; 210-a box body; 211-a second surface; 212-a fourth surface; 213-a first water inlet; 214-a groove; 215-a first water outlet; 216-a second water outlet; 217-sealing plug; 220-a panel; 221-a third surface; 222-a second opening; 223-outer cover; 230-a sealing valve; 231-a valve stem; 232-an elastic member; 233-a sealing part; 240-guide shell; 250-a second clamping part;

300-a water using mechanism; 310-heating and cooking; 320-a water pump;

400-damped hinge.

Detailed Description

For better understanding of the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.

An embodiment of the present invention provides a household appliance, which can be a household appliance having a water tank, such as a coffee maker, a beverage maker, an atomizer, a steam box, and a steam oven, and the specific type of the household appliance is not limited herein.

Referring to fig. 1 to 6, a household appliance according to an embodiment of the present invention may specifically include: a machine body 100 and a water tank assembly 200. The body 100 has a first accommodating space 120, and a first opening 130 communicated with the first accommodating space 120 is formed on the first surface 110 of the body 100. The water tank assembly 200 is rotatably connected to the body 100 at a position close to the first opening 130, the water tank assembly 200 has a second surface 211 and a third surface 221, and the second surface 211 is provided with a first water inlet 213; the water tank assembly 200 is configured to be rotated into the first accommodating space 120 through the first opening 130, so that the first water inlet 213 is hidden in the first accommodating space 120, and the third surface 221 covers the first opening 130 to form an appearance surface of the household appliance together with the first surface 110; the water tank assembly 200 is also configured to be rotated out of the first receiving space 120 to expose the first water inlet 213.

That is, the water tank assembly 200 has two states of the use state and the water replenishing state, and the water tank assembly 200 can be switched between the use state and the water replenishing state during rotation. In a use state, the water tank assembly 200 is turned into the first solute space through the first opening 130, the first water inlet 213 is hidden in the first accommodating space 120, the third surface 221 covers the first opening 130, and the third surface 221 of the water tank assembly 200 and the first surface 110 of the machine body 100 together form an appearance surface of the household appliance, so that the purpose of hiding the water tank can be achieved, and the household appliance has better integrity, as shown in fig. 1 and 5. When water is needed to be replenished, the water tank assembly 200 can be rotated to switch the water tank assembly 200 to the water replenishing state, and in the water replenishing state, at least a part of the water tank assembly 200 is rotated out of the first accommodating space 120, so that the first water inlet 213 is exposed, and the water replenishing operation is facilitated, as shown in fig. 6.

The utility model discloses domestic appliance, under the user state, can hide first water inlet 213 of water tank set spare 200, water tank set spare 200 can form holistic outward appearance face with organism 100 for this domestic appliance has better wholeness, and under the moisturizing state, water tank set spare 200 can be followed first accommodation space 120 and rolled out, in order to show first water inlet 213, conveniently does benefit to going on of moisturizing operation.

In some embodiments, the water tank assembly 200 is connected to the machine body 100 by a damping hinge 400. In this way, the water tank assembly 200 can be maintained at any opening angle, which is beneficial to improving the overall stability of the home appliance. Taking the machine body 100 in an egg shape as an example, the first accommodating space 120 may have a rear side wall, a bottom wall, a left side wall and a right side wall, the rear side wall, the left side wall and the right side wall may extend vertically, the left side wall and the right side wall are respectively connected to the edges of the left side and the right side of the rear side wall, the left side wall and the right side wall are both perpendicular to the rear side wall, the left side wall and the right side wall are oppositely disposed, the bottom wall extends horizontally, and the bottom wall is respectively connected to the edges of the bottom sides of the rear side wall, the left side wall and the right side wall, the first opening 130 is defined by the edges of the rear side wall, the left side wall, the right side wall and the bottom wall together, and the first surface 110 is also the surface of the machine body 100 in an egg shape. The shape of the water tank assembly 200 corresponds to the shape of the first receiving space 120, the second surface 211 may be a surface corresponding to the rear sidewall of the first receiving space 120, may be a plane, and the third surface 221 may correspond to the shape of the first opening 130. The damping hinge 400 may be disposed at a position where the bottom wall of the first receiving space 120 and the second surface 211 are joined.

It should be noted that the specific shapes and specific structures of the machine body 100 and the water tank assembly 200 are only exemplary, and in the specific implementation, the machine body 100 and the water tank assembly 200 can adopt various shapes and structures as long as they can form an integral appearance surface.

As shown in fig. 4 and 6, in some embodiments, the second surface 211 is provided with a groove 214, the groove 214 has a first groove wall and a second groove wall opposite to each other, the first groove wall and the second groove wall are joined to each other at the groove bottom of the groove 214, the first groove wall and the second groove wall are arranged in an L shape, and the first water inlet 213 is opened on the first groove wall or the second groove wall; when the water tank assembly 200 is rotated out of the first accommodating space 120, the notch of the groove 214 faces upward. The groove 214 can act like a funnel to prevent water from overflowing during refilling. In addition, since the first and second tank walls are arranged in an L-shape, the first water inlet 213 is disposed on one of the two tank walls, and when water is replenished, the other tank wall can function as a flow guide surface to guide the water to smoothly flow into the first water inlet 213.

In some embodiments, a first clamping portion 122 is disposed on an inner wall of the first accommodating space 120, and a second clamping portion 250 for clamping the first clamping portion 122 to limit the rotation of the water tank assembly 200 out of the first accommodating space 120 is disposed on the water tank assembly 200. That is, when the water tank assembly 200 is switched to the use state, the first clamping portion 122 and the second clamping portion 250 can be clamped with each other to limit the water tank from being rotated out of the first accommodating space 120.

Alternatively, the first clamping portion 122 may be a clamping groove disposed on an inner wall of the first accommodating space 120, and the second clamping portion 250 may be a protrusion protruding from an outer wall of the water tank assembly 200. For example, the left and right sidewalls of the first accommodating space 120 may be provided with a locking groove, and the outer walls of two opposite sides of the water tank assembly 200 may be respectively provided with a convex arc-shaped protrusion.

It can be understood that the first clamping portion 122 and the second clamping portion 250 can adopt various structures as long as the mutual clamping of the water tank assembly 200 and the machine body 100 can be realized to limit the water tank assembly 200 to freely rotate out of the first accommodating space 120, and it should not be understood that the first clamping portion 122 and the second clamping portion 250 are limited to the above structures.

As shown in fig. 7 to 9, in some embodiments, a first water outlet 215 is provided on the water tank assembly 200, and a sealing valve 230 for sealing the first water outlet 215 is provided at the first water outlet 215; a water using mechanism 300 is disposed in the machine body 100, a second water inlet 121 communicated with the water using mechanism 300 is disposed in the first accommodating space 120, and a triggering component is disposed at the second water inlet 121 and used for triggering the sealing valve 230 to open the first water outlet 215.

That is, when the water tank assembly 200 is in the water replenishing state, the sealing valve 230 can seal the first water outlet 215 to prevent water from leaking from the first water outlet 215. When the water tank assembly 200 is switched to the use state, the trigger component can trigger the sealing valve 230 to enable the sealing valve 230 to open the first water outlet 215, so that the first water outlet 215 and the second water inlet 121 are communicated. Thus, on the basis of ensuring the normal water supply of the water tank assembly 200, the water tank assembly 200 can be prevented from leaking water during water replenishing.

Alternatively, taking the household appliance as a coffee maker as an example, the water using mechanism 300 may include, for example, a water pump 320, a heating pot 310, a brewing mechanism, etc., the brewing mechanism may be connected to the heating pot 310, and the heating pot 310 may be connected to the second water inlet 121 through the water pump 320, as shown in fig. 7. Taking the household appliance as a humidifier as an example, the water using mechanism 300 may include a water pump and an atomizing mechanism, and the atomizing mechanism may be connected to the second water inlet 121 through the water pump.

In some embodiments, the sealing valve 230 includes a valve rod 231 and an elastic member 232, the valve rod 231 is movably disposed at the first water outlet 215, the valve rod 231 has a sealing portion 233 for sealing the first water outlet 215, and the elastic member 232 is configured to apply a return elastic force to the valve rod 231, so that the valve rod 231 drives the sealing portion 233 to seal the first water outlet 215 under the action of the return elastic force. The triggering component comprises a supporting column 126, and the supporting column 126 is used for pushing the valve rod 231, so that the valve rod 231 overcomes the reset elastic force to drive the sealing part 233 to be disengaged from the first water outlet 215, and the first water outlet 215 is opened. The sealing valve 230 and the triggering part have simple structure, stability, reliability and lower cost.

Alternatively, the valve stem 231 may be provided through the first water outlet 215 and configured to be movable in the axial direction of the first water outlet 215. One end of the valve rod 231 may extend into the water tank assembly 200 through the first water outlet 215, and one end of the valve rod 231 may be sleeved with a sealing ring to form a sealing portion 233. The other end of the valve stem 231 may protrude out of the water tank assembly 200, and the other end of the valve stem 231 may be provided with an annular stopper along a circumferential direction of the valve stem 231.

The elastic member 232 may be a coil spring, one end of which may abut against the outer wall of the water tank assembly 200, the other end of which may abut against the annular stopper, and which may be configured to be in a compressed state. Thus, under the action of the restoring elastic force exerted by the coil spring, the valve rod 231 tends to extend out of the water tank assembly 200, and can drive the sealing ring to abut against the periphery of the first water outlet 215, so as to seal the first water outlet 215.

Alternatively, the support column 126 may be disposed in the middle of the second water inlet 121. When the water tank assembly 200 is switched to the use state, the other end of the valve rod 231 extends into the second water inlet 121 and is abutted against the top end of the support column 126, the support column 126 can push the valve rod 231, so that the valve rod 231 overcomes the reset elastic force and moves towards the direction extending into the water tank assembly 200, and the sealing ring is separated from the periphery of the first water outlet 215 to open the first water outlet 215.

In some embodiments, a guide cylinder 240 surrounding the first water outlet 215 is protruded from an outer wall of the water tank assembly 200, and the guide cylinder 240 is configured to be inserted into the second water inlet 121; the inner periphery of the second water inlet 121 is provided with a sealing ring 125 for sealing connection with the guide cylinder 240. The sealing ring 125 of the guide cylinder 240 can realize the sealing connection between the first water outlet 215 and the second water inlet 121, thereby avoiding the water leakage phenomenon in the use process.

Optionally, as shown in fig. 10, a water inlet joint 123 is disposed at the second water inlet 121, the water inlet joint 123 includes a cylinder extending into the first water inlet 213 and a support pillar 126 located in the middle of the cylinder, a bottom end of the support pillar 126 is connected with a bottom end of the cylinder through one or more connecting ribs, and a water guide channel is formed between the cylinder and the support pillar 126. The gasket 125 may wrap around the upper edge of the can and extend into the can interior. When the water tank assembly 200 is in a use state, the guide cylinder 240 can extend between the cylinder body and the support column 126, and the outer wall of the guide cylinder 240 can be in sealing connection with the sealing ring 125.

Optionally, a filter screen 124 may be further disposed in the second water inlet 121. The filter screen 124 may be annular and may be embedded between the cylinder and the support column 126 to filter impurities in the water and prevent the impurities from entering the water using mechanism 300.

In some embodiments, the first water outlet 215 may be opened on a fourth surface 212 of the water tank assembly 200, and when the water tank assembly 200 is rotated into the first accommodating space 120, the fourth surface 212 is located at the bottom of the water tank assembly 200. Correspondingly, the second water inlet 121 may be opened on the bottom wall of the first accommodating space 120. Thus, when the water tank assembly 200 is in the use state, the first water outlet 215 is located at the bottom of the water tank, so that water in the water tank assembly 200 can flow out smoothly.

Optionally, a protrusion may be convexly disposed in the middle of the bottom wall of the first accommodating space 120, a water storage tank 127 is further disposed on the bottom wall of the first accommodating space 120, the water storage tank 127 extends along the periphery of the protrusion, and the second water inlet 121 may be opened on the protrusion. In this way, water overflowing from the first water outlet 215 or the second water inlet 121 can flow automatically into the water storage tank 127, and the water is prevented from overflowing onto a table top supporting the household appliance.

Optionally, a drain hole 128 may be provided in the reservoir 127, and the drain hole 128 may communicate with a container for collecting water. For example, the drain holes 128 may communicate with the water collection tray through a draft tube. Thus, when there is more water in the reservoir 127, the water can flow automatically into the container through the drain hole 128 to effectively collect overflow water.

In some embodiments, the third surface 221 is provided with a second water outlet 216, and when the water tank assembly 200 is rotated out of the first accommodating space 120, the third surface 221 is located at the bottom of the water tank assembly 200, as shown in fig. 6. In use, the tank assembly 200 generally requires periodic cleaning, and waste water such as cleaning water can be conveniently discharged by providing the second water outlet 216.

As shown in fig. 11, in some embodiments, the water tank assembly 200 includes a tank body 210 and a panel 220, the tank body 210 is rotatably connected to the machine body 100, the second water outlet 216 is opened on a side of the tank body 210 opposite to the first opening 130, and a sealing plug 217 is disposed at the second water outlet 216. The panel 220 is attached to a surface of the box body 210 facing away from the first opening 130, a second opening 222 is formed in a position of the panel 220 opposite to the second water outlet 216, an outer cover 223 covers the second opening 222, and the outer surface of the panel 220 and the outer surface of the outer cover 223 form the third surface 221 together. Therefore, the purpose of hiding the second water outlet 216 can be realized, and the influence on the integrity of the household appliance caused by the arrangement of the second water outlet 216 is avoided.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims

1. A household appliance, characterized in that it comprises:

the portable electronic device comprises a machine body (100) and a control unit, wherein the machine body (100) is provided with a first accommodating space (120), and a first opening (130) communicated with the first accommodating space (120) is formed in a first surface (110) of the machine body (100);

a water tank assembly (200) rotatably coupled to the body (100) at a position adjacent to the first opening (130), the water tank assembly (200) having a second surface (211) and a third surface (221), the second surface (211) being provided with a first water inlet (213); the water tank assembly (200) is configured to be capable of being rotated into the first accommodating space (120) through the first opening (130), so that the first water inlet (213) is hidden in the first accommodating space (120), and the third surface (221) covers the first opening (130) to form an appearance surface of the household appliance together with the first surface (110); the water tank assembly (200) is further configured to be able to be rotated out of the first accommodation space (120) to expose the first water inlet (213).

2. The household appliance according to claim 1, wherein the water tank assembly (200) is provided with a first water outlet (215), and a sealing valve (230) for sealing the first water outlet (215) is arranged at the first water outlet (215); a water using mechanism (300) is arranged in the machine body (100), a second water inlet (121) communicated with the water using mechanism (300) is arranged in the first accommodating space (120), a triggering part is arranged at the second water inlet (121), and the triggering part is used for triggering the sealing valve (230) to open the first water outlet (215).

3. The household appliance according to claim 2, wherein the sealing valve (230) comprises a valve stem (231) and an elastic member (232), the valve stem (231) is movably disposed at the first water outlet (215), the valve stem (231) has a sealing portion (233) for sealing the first water outlet (215), the elastic member (232) is used for applying a return elastic force to the valve stem (231) so that the valve stem (231) brings the sealing portion (233) to seal the first water outlet (215) under the action of the return elastic force;

the trigger component comprises a supporting column (126), and the supporting column (126) is used for pushing the valve rod (231), so that the valve rod (231) overcomes the reset elastic force to drive the sealing part (233) to be separated from the first water outlet (215) so as to open the first water outlet (215).

4. The household appliance according to claim 2, wherein a guide cylinder (240) surrounding the first water outlet (215) is convexly arranged on the outer wall of the water tank assembly (200), the guide cylinder (240) being configured to be capable of extending into the second water inlet (121); and a sealing ring (125) which is used for being in sealing connection with the guide cylinder (240) is arranged on the inner periphery of the second water inlet (121).

5. The household appliance according to claim 2, wherein the first water outlet (215) opens onto a fourth surface (212) of the water tank assembly (200), the fourth surface (212) being located at the bottom of the water tank assembly (200) when the water tank assembly (200) is rotated into the first receiving space (120).

6. The household appliance according to claim 1, wherein the third surface (221) is provided with a second water outlet (216), and when the water tank assembly (200) is rotated out of the first accommodating space (120), the third surface (221) is located at the bottom of the water tank assembly (200).

7. The household appliance according to claim 6, wherein the water tank assembly (200) comprises a tank body (210) and a panel (220), the tank body (210) is rotatably connected to the machine body (100), the second water outlet (216) is opened on a surface of the tank body (210) opposite to the first opening (130), and a sealing plug (217) is arranged at the second water outlet (216);

the panel (220) is attached to one side, back to the first opening (130), of the box body (210), a second opening (222) is formed in the position, opposite to the second water outlet (216), of the panel (220), an outer cover (223) is covered at the position of the second opening (222), and the outer surface of the panel (220) and the outer surface of the outer cover (223) jointly form the third surface (221).

8. The household appliance according to claim 1, wherein the second surface (211) is provided with a groove (214), the groove (214) having a first and a second opposing groove wall, which groove walls meet each other at the groove of the groove (214), and which groove walls are arranged in an L-shape, the first water inlet (213) opening on the first or the second groove wall; when the water tank assembly (200) is rotated out of the first accommodating space (120), the notch of the groove (214) faces upwards.

9. The household appliance according to claim 1, wherein the water tank assembly (200) is connected with the machine body (100) by a damping hinge (400).

10. The household appliance according to claim 1, wherein a first clamping portion (122) is disposed on an inner wall of the first receiving space (120), and a second clamping portion (250) for clamping with the first clamping portion (122) to limit the rotation of the water tank assembly (200) out of the first receiving space (120) is disposed on the water tank assembly (200).