CN217459987U - Door body subassembly and domestic appliance - Google Patents

Abstract

The application discloses door body subassembly and domestic appliance. The door body component comprises a body, a handle and a cover body. The body is used for opening and closing the box body of the household appliance, and an operation opening is formed in one side, far away from the box body, of the body. The handle is arranged in the operation opening. The cover body is used for opening and closing the operation opening, and under the condition that the operation opening is closed by the cover body, the cover body and the body are flush with the surface far away from the box body. In the door body group spare and domestic appliance of this application embodiment, the operation mouth has been seted up on the body, but lid switching operation mouth, and the handle is located in the operation mouth, so, when the user opens the operation mouth through the lid, alright through snatching the intraoral handle of operation, so that domestic appliance's box is opened, and when the operation mouth was closed to the lid, because the lid was kept away from the surface parallel and level of box with the body, then can make the wholeness on door body group spare surface better, thereby guarantee user's use and experience.

Description

Door body subassembly and domestic appliance

Technical Field

The application relates to the technical field of household appliances, in particular to a door body assembly and a household appliance.

Background

With the continuous improvement of living standard, more and more household appliances, such as refrigerators, washing machines, range hoods, microwave ovens, etc., have become an indispensable part of people's daily life. At present, when the door of design washing machine, often set up the recess in the side of door, supply the user to stretch into the finger and pull open the door body, nevertheless in the design of embedded door, the part on door protrusion box surface is very thin even the door flushes with the box, then can't set up the handle position at the door side, consequently need set up the handle on the door surface, prior art outstanding door surface or set up the door handle with other modes, destroy door surface wholeness, experience relatively poor.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a door body subassembly and domestic appliance.

The door body assembly of the embodiment of the application is used for household appliances, and the door body structure comprises a body, a handle and a cover body. The body is used for opening and closing the box body of the household appliance, and an operation opening is formed in one side, far away from the box body, of the body. The handle is arranged in the operation opening. The cover body is used for opening and closing the operation opening, and when the cover body closes the operation opening, the cover body is flush with the surface of the body far away from the box body.

The household appliance comprises a box body and a door body assembly. The door body assembly is mounted on the box body. The door body component comprises a body, a handle and a cover body. The body is used for opening and closing the box body of the household appliance, and an operation opening is formed in one side, far away from the box body, of the body. The handle is arranged in the operating opening. The cover body is used for opening and closing the operation opening, and when the cover body closes the operation opening, the cover body is flush with the surface of the body far away from the box body.

In the door body group spare and domestic appliance of this application embodiment, the operation mouth has been seted up on the body, but lid switching operation mouth, and the handle is located in the operation mouth, so, when the user opens the operation mouth through the lid, alright through snatching the intraoral handle of operation, so that domestic appliance's box is opened, and when the operation mouth was closed to the lid, because the lid was kept away from the surface parallel and level of box with the body, then can make the wholeness on door body group spare surface better, thereby guarantee user's use and experience.

Additional aspects and advantages of embodiments of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of embodiments of the present application.

Drawings

The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural view of a door body assembly according to certain embodiments of the present application;

FIG. 2 is a schematic structural diagram of a household appliance according to some embodiments of the present application;

FIG. 3 is an exploded schematic view of the door body assembly shown in FIG. 1;

FIG. 4 is a schematic structural view of a door outer ring of the body of the door body assembly shown in FIG. 1;

FIG. 5 is a schematic structural view of a door body assembly according to certain embodiments of the present application;

FIG. 6 is an exploded schematic view of the door body assembly shown in FIG. 5;

FIG. 7 is an enlarged schematic view of region VII of FIG. 6;

FIG. 8 is a schematic structural view of a door outer ring of the body of the door body assembly shown in FIG. 5;

FIG. 9 is a schematic structural view of the elastic member of the door body assembly shown in FIG. 5;

FIG. 10 is a schematic view of the structure of the elastic member of the door body assembly shown in FIG. 3;

FIG. 11 is a structural schematic view from another perspective of the door outer ring shown in FIG. 4;

FIG. 12 is an enlarged schematic view of area XI in FIG. 3;

FIG. 13 is a schematic plan view of a door body assembly according to certain embodiments of the present application.

Detailed Description

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

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise" indicate orientations or positional relationships based on the orientation or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present application and for simplicity in description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be considered as limiting the present application. 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 to implicitly indicate the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present application, it is to be noted that, 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; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize the application of other processes and/or the use of other materials.

Referring to fig. 1 and 2, a door assembly 100 is provided according to an embodiment of the present disclosure. The door assembly 100 includes a body 10, a handle 20, and a cover 30. The main body 10 is used for opening and closing the cabinet 300 of the household appliance 1000, and an operation opening 101 is opened on one side of the main body 10 far away from the cabinet 300. The handle 20 is provided in the operation opening 101. The lid 30 is used to open and close the operation opening 101, and when the lid 30 closes the operation opening 101, the lid 30 is flush with the surface 102 of the main body 10 away from the case 300.

In the door body assembly 100 of the embodiment of the present application, the operation opening 101 has been opened on the body 10, the lid 30 can open and close the operation opening 101, and the handle 20 is disposed in the operation opening 101, so, when the user opens the operation opening 101 through the lid 30, the handle 20 in the operation opening 101 can be grasped, so as to open the box 300 of the household appliance 1000, and when the lid 30 closes the operation opening 101, because the lid 30 and the body 10 are far away from the surface 102 of the box 300 and are flush, the integrity of the surface of the door body assembly 100 can be better, thereby ensuring the user's use experience.

The following is further described with reference to the accompanying drawings.

Referring to fig. 2, the household appliance 1000 includes a door assembly 100 and a cabinet 300. The door assembly 100 is rotatably provided on the cabinet 300.

The household appliance 1000 may be a microwave oven, a refrigerator, an air conditioner, a washing machine, or other household appliances. In the present application, the household appliance 1000 is a washing machine as an example, and it is understood that the household appliance 1000 is not limited to the washing machine.

Referring to fig. 1 and 3 again, the door body assembly 100 includes a body 10, a handle 20 and a cover 30.

Specifically, the body 10 may be used to open and close the cabinet 300 of the home appliance 1000. In other words, the body 10 is a door in the home appliance 1000, and a user may open or close the door of the home appliance 1000 by rotating the body 10 to approach or separate from the cabinet 300.

The material of the body 10 may be metal, plastic, organic composite material, etc. When the material of body 10 is the metal, on the one hand, sufficient intensity can be guaranteed to body 10 to avoid door body subassembly 100 to take place to damage because of the collision, and on the other hand, body 10 can have better corrosion resistance, and to avoid liquid such as sewage or sanitizer to corrode body 10 and lose gloss, with the life who improves door body subassembly 100.

More specifically, the side of the main body 10 away from the box 300 is opened with an operation opening 101. The handle 20 is provided in the operation opening 101. The lid 30 can be used to open and close the operation port 101. Thus, when the cover 30 opens the operation opening 101, a user can reach the operation opening 101 and grab the handle 20 in the operation opening 101 to drive the main body 10 away from the box 300, so as to open the door of the household appliance 1000.

Referring to fig. 3 and 4, the handle 20 is disposed in the operation opening 101, and the cover 30 opens and closes the operation opening 101. For example, when the cover 30 opens the operation opening 101, the user can grip the handle 20 in the operation opening 101 to rotate the main body 10 relative to the box 300, thereby opening the household appliance 1000. For another example, when the cover 30 closes the operation opening 101, the cover 30 can completely cover the operation opening 101, and the cover 30 is flush with the surface 102 of the body 10 away from the box 300, so that the overall structure of the body 10 is flat, and the integrity of the surface of the door assembly 100 is ensured, thereby ensuring the user experience.

Referring again to fig. 1, 3, 5 and 6, the body 10 includes an inner door ring 11, an outer door ring 12 and an anti-burn cover 13. Wherein, along keeping away from the direction of box 300, door inner circle 11, door outer lane 12 and prevent scalding cover 13 set gradually. That is, the burn-proof cover 13 is disposed on a side of the door outer 12 away from the inside of the cabinet 300 (the housing chamber 700 of the household appliance 1000), and the door inner 11 is disposed between the door outer 12 and the cabinet 300. It can be understood that the door outer ring 12 is located between the door inner ring 11 and the burn-proof cover 13.

Referring to fig. 6 and 7, a mounting seat 40 is provided inside the door outer 12. The lid body 30 is provided on the mounting base 40 and is rotatable toward the inside of the operation opening 101.

Specifically, one end of the cover 30 is provided to the mounting seat 40, and the other end of the cover 30 is rotatable around the mounting seat 40 toward the inside of the operation opening 101. Thus, the cover 30 can open the operation opening 101, and the user can grip the handle 20 located in the operation opening 101 to open the door of the household appliance 1000.

Referring to fig. 7, the mounting base 40 includes a mounting plate 41 and a mounting portion 42. The mounting plate 41 is provided in the operation opening 101, and the mounting portion 42 is provided on the mounting plate 41.

Further, referring to fig. 8, the door body assembly 100 includes a bottom plate 50 and a side wall 60. The side wall 60 is protrudingly provided on the inner surface 121 of the door outer 12 around the operation opening 101, and the bottom plate 50 closes the connection side wall 60. Here, the mounting plate 41 may be disposed on the bottom plate 50, or the mounting plate 41 may be the bottom plate 50, that is, the mounting portion 42 is disposed on the bottom plate 50, so that the cover 30 may be fixed to the bottom plate 50 through the mounting portion 42, and thus fixed to the operation opening 101.

More specifically, referring to fig. 6, 8 and 9, the door body assembly 100 further includes an elastic member 70. The elastic member 70 includes a mounting rod 71 and an elastic portion 72. The elastic portion 72 is fitted over the mounting rod 71.

Specifically, as shown in fig. 8, the mounting rod 71 penetrates the cover 30 and the mounting portion 42 to fix the cover 30 to the mounting seat 40. The mounting rod 71 is located at one end of the cover 30, so that the other end of the cover 30 can rotate around the mounting seat 40, that is, the cover 30 can rotate around the mounting rod 71, so that the cover 30 can rotate towards the inside of the operation opening 101. It is understood that the rotation in this manner is a unidirectional rotation of the lid body 30 toward the inside of the operation opening 101.

When the cover 30 rotates around the mounting rod 71 to open the operation opening 101, the cover 30 rotates toward the operation opening 101 to approach the bottom plate 50, and the first end 721 of the elastic part 72 approaches the second end 721 of the elastic part 72, i.e., the elastic element 30 is compressed by the cover 30 and the bottom plate 50. Then, when the user no longer holds the handle 20 in the operation opening 101, the cover 30 is moved away from the bottom plate 50 by the elastic restoring force of the compressed elastic member 30, so that the cover 30 closes the operation opening 101.

Referring to fig. 8, the handle 20 is disposed on the inner surface 121 of the door outer ring 12 adjacent to the door inner ring 11. When the user pushes the cover 30 to open the operation opening 101, the handle 20 positioned on the inner surface 121 of the door outer 12 can be grasped, thereby opening the door of the home appliance 1000. As shown in fig. 6, the operation opening 101 is not limited to the through hole 1011 formed in the door outer ring 12, but may include an outer wall 1012 forming the through hole 1011, and the handle 20 may be provided on an inner surface of the outer wall 1012 (the inner surface 121 of the door inner ring 11), or the handle 20 may be an inner surface of the outer wall 1012.

Referring to fig. 5, 6 and 8, the cover 30 is located in the operation opening 101 and can rotate around the mounting rod 71. The shape of the cover 30 may be circular, rectangular, triangular, etc. In the present embodiment, the shape of the lid 30 is a circle, but it is understood that the shape of the lid 30 is not limited to a circle. The circular cover body 30 has no edges and corners, so that the user can be prevented from being cut when the door is opened, and the design is more humanized.

In some embodiments, referring to fig. 3 and 4, the mounting seat 40 may be formed to protrude from the inner surface of the door outer 12. The middle portion (central axis) of the cover 30 is rotatably connected to the mounting base 40 and can rotate in both directions around the mounting base 40 toward the inside of the operation opening 101.

Referring to fig. 4, the door body assembly 100 includes a bottom plate 50 and a side wall 60. At this time, as shown in fig. 4, the mounting seat 40 may be protrudingly provided on the side wall 60, and the cover 30 may be fixed to the side wall 60 by the mounting seat 40. The cover body 30, the bottom plate 50 and the side wall 60 can seal the operation opening 101, so that foreign matters can be prevented from entering the inside of the operation opening 101, and it can be further ensured that when a user pushes the cover body 30 to open the operation opening, the user cannot see the internal structure of the door body assembly 100 through the operation opening 101, so that the use experience of the user is improved.

Referring to fig. 3, 4 and 9, the door assembly 100 further includes an elastic member 70. The elastic member 70 includes a mounting rod 71 and an elastic portion 72. The elastic portion 72 is fitted over the mounting rod 71.

Specifically, the mounting rod 71 penetrates the cover 30 and the mounting seat 40 to fix the cover 30 to the mounting seat 40. At this time, the mounting rod 71 may be located at the middle portion of the cover 30, so that the middle portion of the cover 30 is rotatably connected to the mounting seat 40, that is, the cover 30 may rotate around the mounting rod 71, so that the cover 30 can rotate in both directions toward the inside of the operation opening 101.

More specifically, referring to fig. 10, the mounting seat 40 may be provided with a mounting hole 41, and a mounting rod 71 may be inserted through the cover 30 and the mounting hole 41 to fix the cover 30 to the mounting seat 40. As can be seen from the above, the cover 30 can rotate around the mounting rod 71 in both directions towards the inside of the operation opening 101, so that when the cover 30 rotates around the mounting rod 71, a part of the cover 30 can rotate to the inside of the operation opening 101, and another part of the cover 30 is exposed out of the operation opening 101. The user can grasp the handle 20 in the operation opening 101 to drive the main body 10 to rotate relative to the box 300 to open the household appliance 1000, and at this time, the user can put the object to be cleaned (when the household appliance 1000 is a washing machine).

In some embodiments, the mounting bar 71 may be disposed along a first direction or a second direction, as shown in fig. 2, the first direction is a Y-axis direction shown in fig. 2, i.e., a height direction of the home appliance 1000, and the second direction is an X-axis direction shown in fig. 2, i.e., a width direction of the home appliance 1000. For example, when the cover 30 rotates around the mounting rod 71, i.e. around the Y-axis, the left side or the right side of the operation opening 101 can be opened, and when the user needs to open the household appliance 1000, according to the user's needs, for example, the user opens the door by using the right hand, the user can press the cover 30 to rotate around the mounting rod 71, i.e. around the Y-axis to the left (counterclockwise rotation as viewed in the top view of fig. 2), so that the user can directly hold the handle 20 in the operation opening 101 to open the household appliance 1000. For another example, when the user opens the door with his left hand, the user can press the cover 30 to rotate about the mounting rod 71 to the right (clockwise in the top view of fig. 2), i.e., about the Y-axis, to hold the handle 20 in the operation opening 101, thereby opening the household electrical appliance 1000 to open the receiving cavity 700. Thus, the user can flexibly select to open the household appliance 1000 by the left hand or the right hand to open the accommodating cavity 700, thereby improving the user experience.

In some embodiments, the first direction may also be a P-axis direction as shown in fig. 2, and the second direction may be a Q-axis direction as shown in fig. 2, that is, the first direction and the second direction are diagonal directions of the cross section of the case 300. For example, when the cover 30 rotates around the mounting rod 71, i.e. around the P-axis, so as to expose the upper left or lower right of the operation opening 101, then when the user needs to open the household appliance 1000, according to the user's requirement, for example, the user opens the door by using the right hand, the user can push the cover 30 to rotate around the mounting rod 71, i.e. around the P-axis, towards the receiving cavity 700, so as to directly hold the handle 20 in the operation opening 101, so as to open the household appliance 1000, thereby opening the receiving cavity 700. For another example, the user can open the door with the left hand, and the user can push the cover 30 with the left hand to rotate around the mounting rod 71, i.e. around the axis P, towards the operation opening 101 to hold the handle 20 in the operation opening 101, so as to open the household electrical appliance 1000 to open the receiving cavity 700. Thus, the user can flexibly select to open the household appliance 1000 by the left hand or the right hand, so as to improve the use experience of the user.

In addition, generally, the height of a person may be higher than that of the household appliance 1000, and therefore, when the household appliance 1000 is opened or the household appliance 1000 is closed through the cover 30, the mounting rod 71 is arranged along the P-axis direction or the Q-axis direction, so that the user can more conveniently incline the palm to push the cover 30, the use habit of the person is more met, and the use experience of the user is further improved.

As mentioned above, the burn-proof cover 13 is located on a side of the door outer 12 away from the inside of the box 300, that is, the burn-proof cover 13 is further away from the inside of the box 300 than the door outer 12. Wherein, prevent scalding and to open and be equipped with the through-hole 131 that corresponds with operation mouth 101 on the cover 13, this through-hole 131 can be worn to establish by lid 30 to prevent scalding the cover 13 parallel and level. In other words, the cover 30 does not protrude from the scald-proof cover 13, so as to ensure the overall smoothness and beauty of the scald-proof cover 13.

In addition, prevent scalding cover 13 and can completely shelter from the inner structure of door outer lane 12, prevent scalding cover 13 and can protect the inner structure of door outer lane 12 and can not expose promptly to the waterproof dustproof ability of the body 10 that improves, and guaranteed domestic appliance 1000's pleasing to the eye.

Referring to fig. 3, the door inner 11 is located between the door outer 12 and the cabinet 300 and is used to seal the door outer 12.

Specifically, the door inner ring 11 may be a seal ring, a seal strip, or the like to completely isolate the door outer ring 12 from the cabinet 300. So, when domestic appliance 1000 during operation, can avoid the water infiltration in the box 300 to door outer lane 12 to ooze outside body 10 through operation mouth 101, in order to avoid bringing inconvenience for the user, thereby improve user's use and experience.

The distance between the door inner ring 11 and the door outer ring 12 is greater than or equal to half of the length of the cover 30. Specifically, in order to ensure that the cover 30 is rotated about the mounting rod 71, the mounting rod 71 is located at the middle (center position) of the cover 30, as can be seen from the above. Then, when the cover 30 rotates around the mounting rod 71 to open the operation opening 101, the maximum length of the cover 30 extending into the operation opening 101 is half of the length of the cover 30, so that, in order to ensure that the door inner ring 11 does not collide with the cover 30 when the cover 30 rotates around the mounting rod 71, i.e. a sufficient safety distance is left, the distance between the door inner ring 11 and the door outer ring 12 needs to be greater than or equal to half of the length of the cover 30.

Referring to fig. 4 and 10 and 11, the door assembly 100 includes a bottom plate 50 and a side wall 60. The elastic portion 72 includes a first end 721 and a second end 722. When the elastic portion 72 is sleeved on the mounting rod 71, the first end 721 of the elastic portion 72 abuts against the side of the cover 30 close to the door outer ring 12, and the second end 721 of the elastic portion 72 contacts with the bottom plate 50.

Thus, when the cover 30 rotates around the mounting rod 71 to open the operation opening 101, the first end 721 of the elastic portion 72 approaches the second end 721 of the elastic portion 72, i.e. the elastic element 30 is compressed. Then, after the user opens the operation opening 101 through the cover 30, if the user does not hold the handle 20 in the operation opening 101, the elastic restoring force generated by the compressed elastic member 30 can make the cover 30 move away from the bottom plate 50 to close the operation opening 101, so that the door body assembly 100 can return to a flat appearance.

Referring to fig. 11, the handle 20 is disposed on the inner surface 121 of the door outer ring 12 near the door inner ring 11. When the user pushes the cover 30 to open the operation opening 101, the handle 20 positioned on the inner surface 121 of the door outer 12 is grasped, thereby opening the door of the home appliance 1000. As shown in fig. 3, the operation opening 101 is not limited to the through hole 1011 formed in the door outer ring 12, but may include an outer wall 1012 forming the through hole 1011, and the handle 20 may be provided on an inner surface of the outer wall 1012 (the inner surface 121 of the door outer ring 12) or may be an inner surface of the outer wall 1012.

Referring to fig. 1 and 3, the cover 30 is disposed in the operation opening 101 and can rotate around the mounting rod 12. The shape of the cover 30 may be circular, rectangular, triangular, etc. In the embodiment of the present application, the shape of the lid 30 is a circle, but it is understood that the shape of the lid 30 is not limited to a circle. The circular cover body 30 has no edge angle, so that the user can be prevented from being cut when the door is opened, and the design is more humanized.

Referring to fig. 3, 11 and 12, in some embodiments, the door outer 12 may include a locking member 122. The locking member 122 is located on a side of the door outer ring 12 close to the inside of the box 300, that is, the locking member 122 is closer to the inside of the box 300 than the door outer ring 12.

Specifically, the side of the case 300 facing the door outer 12 is provided with a fitting 301. The position of the fitting member 301 corresponds to the position of the locking member 122. The locking member 122 may be engaged with the engaging member 301 to lock the body 10 and the case 300. Thus, when the user opens the household appliance 1000 to open the accommodating cavity 700, i.e. separate the body 10 and the box 300, the locking member 122 and the mating member 301 need to be disengaged first, so as to ensure that the box 300 is not opened when the household appliance 1000 is in use, thereby ensuring the stability of using the household appliance 1000 and ensuring the use experience of the user.

More specifically, in the case where the locking member 122 is engaged with the engaging member 301, the body 10 may be locked with the case 300 to close the case 300; when the locking member 122 is disengaged from the engaging member 301, the body 10 can rotate relative to the case 300 to open the case 300. The locking member 122 and the engaging member 301 can be connected by engaging, that is, when the locking member 122 is engaged with the engaging member 301, the locking member 122 is engaged and locked with the engaging member 301, so that the body 10 closes the box 300, and when the locking member 122 is separated from the engaging member 301 due to an excessive external force, the locking between the locking member 122 and the engaging member 301 is released, so that the body 10 can rotate relative to the box 300 to open the box 300.

Referring to fig. 1 and 12, in some embodiments, the cover 30 can be detachably mounted in the operation opening 101, and the detachable mounting manner can be, but is not limited to, a snap fit. At this time, the door body assembly 100 may further include a connector 40. The connecting member 40 includes a first end 41 and a second end 42, the first end 41 is connected to the cover 30, and the second end 42 is fixed on the body 10, i.e. the burn-proof cover 13.

More specifically, when the user needs to open the door of the household appliance 1000, the connecting element 40 can be held to drive the cover 30 to be away from the body 10, so that the cover 30 completely exposes the operation opening 101, at this time, the user can hold the handle in the operation opening 101 with the left hand or the right hand according to his/her own idea to open the door of the household appliance 1000, that is, the user can flexibly select to open the door of the household appliance 1000 with the left hand or the right hand, so as to improve the user experience.

In addition, when the user needs to shield the operation opening 101, similarly, since the first end 41 is connected to the cover 30, when the cover 30 is separated from the operation opening 101, the user can close the operation opening 101 by directly holding the cover 30 and installing the cover 30 into the operation opening 101, thereby ensuring that the door assembly 100 is smooth and beautiful when the door of the household appliance 1000 does not need to be opened.

Referring to fig. 2, the household appliance 1000 according to the embodiment of the present disclosure further includes a protective cover 500. The protective cover 500 is provided on the case 300.

Specifically, the protective cover 500 is used for shielding the internal structure of a filter screen (not shown) of the household appliance 1000, when a user needs to clean the filter screen of the household appliance 1000, the user can open the protective cover 500 through opening the protective cover 500 to take out the filter screen, and after the filter screen is cleaned and the filter screen is reinstalled inside the household appliance 1000, the filter screen is shielded through the protective cover 500, so that external dust is prevented from entering the household appliance 1000, and the dustproof capacity of the household appliance 1000 is guaranteed.

In the description herein, reference to the terms "certain embodiments," "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that a particular feature, structure, material, or characteristic described in connection with the embodiments or examples is included in at least one embodiment or example of the application. In this specification, schematic representations of the above terms 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.

Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art within the scope of the present application, which is defined by the claims and their equivalents.

Claims (10)

1. A door assembly for a household appliance, comprising:

the household appliance box comprises a body, a handle and a handle, wherein the body is used for opening and closing the box body of the household appliance, and an operation opening is formed in one side of the body, which is far away from the box body;

the handle is arranged in the operation port;

the lid, the lid is used for the switching the operation mouth under the circumstances of operation mouth is closed to the lid, the lid with the body is kept away from the surface parallel and level of box.

2. The door body assembly according to claim 1, wherein the body sequentially wraps a door inner ring, a door outer ring and the burn-proof cover along a direction away from the box body, and the operation opening is formed in the door outer ring.

3. The door body assembly according to claim 2, wherein a mounting seat is provided inside the door outer ring, and the cover body is provided on the mounting seat and can rotate toward the inside of the operation opening.

4. The door body assembly according to claim 3, wherein one end of the cover body is disposed at the mounting seat, and the other end of the cover body is capable of rotating around the mounting seat toward the inside of the operation opening.

5. The door body assembly according to claim 3, wherein the mounting seat includes a mounting plate disposed at the operation opening and a mounting portion disposed at the mounting plate.

6. The door body assembly according to claim 2, wherein the inner surface of the door outer ring is protruded to form a mounting seat, and the middle part of the cover body is rotatably connected to the mounting seat and can rotate around the mounting seat in both directions towards the inside of the operation opening.

7. The door body assembly according to claim 3 or 6, further comprising a bottom plate and a side wall, wherein the side wall is arranged on the inner surface of the door outer ring in a protruding mode around the operation opening, and the bottom plate is connected with the side wall in a closed mode.

8. The door body assembly according to claim 7, wherein the distance between the cover and the bottom panel is greater than or equal to half the length of the cover.

9. The door body assembly according to claim 3 or 6, further comprising an elastic member, wherein the cover body is rotatably connected with the mounting seat through the elastic member, and the elastic member is used for providing a restoring force opposite to the rotating direction of the cover body.

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

a box body; and

the door assembly of any of claims 1-9, mounted to the chest.

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