Door assembly and clothes treating device with same

Abstract

The door assembly comprises a mounting panel and a door body, the mounting panel is provided with a through opening and a receding opening located in one side of the through opening, and the door body is rotatably arranged on one side of the mounting panel through a hinge assembly and used for opening and closing the through opening. The hinge assembly comprises a hinge seat, a hinge blade and a shielding piece, the hinge seat is arranged on the other side of the mounting panel, the hinge blade is rotationally connected with the hinge seat, at least one part of the hinge blade extends to one side of the mounting panel through the avoiding opening to be connected with the door body, and the shielding piece is arranged on the hinge blade and used for shielding the avoiding opening. According to the door assembly disclosed by the embodiment of the invention, the hinge seat is hidden, and meanwhile, a user can be prevented from stretching the hand to the avoiding opening or stretching the hand to the other side of the mounting panel through the avoiding opening to a certain extent, so that fingers of the user are prevented from being extruded when the door body closes the through opening to a certain extent, and the use safety of the door assembly is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of door body installation, and more particularly to a door assembly and a laundry treatment device having the same. Background Art

[0002] In the prior art, in order to ensure that the door body in the door assembly can be effectively opened and closed, a hinge assembly is usually used to rotatably mount the door body on the mounting panel.

[0003] However, the hinge assembly in the existing door assembly can be visually observed by the user, which affects the aesthetic appearance of the door assembly. Summary of the Invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. For this purpose, the present invention provides a door assembly, which can improve the aesthetic appearance while ensuring the use safety of the door assembly to a certain extent, and solves the technical problem of poor aesthetic appearance of the door assembly in the prior art.

[0005] The present invention also aims to provide a laundry treatment device having the above door assembly.

[0006] The door assembly according to an embodiment of the present invention includes: a mounting panel having a through opening and an avoidance opening located on one side of the through opening; a door body rotatably disposed on one side of the mounting panel through a hinge assembly for opening and closing the through opening; wherein, the hinge assembly includes: a hinge seat disposed on the other side of the mounting panel; a hinge blade rotatably connected to the hinge seat, at least a part of the hinge blade extending to one side of the mounting panel through the avoidance opening to be connected to the door body; and a shielding member disposed on the hinge blade for shielding the avoidance opening.

[0007] The door assembly according to an embodiment of the present invention realizes the connection between the mounting panel and the door body by providing an avoidance opening on the mounting panel, so that part of the structure of the hinge assembly can be disposed on the other side of the mounting panel and another part of the hinge assembly can be disposed on one side of the mounting panel to be connected to the door body, thereby realizing the rotational connection between the mounting panel and the door body. While ensuring the opening and closing performance of the door body, the mounting panel can be used to shield part of the hinge assembly to improve the aesthetic appearance of the door assembly. At the same time, a shielding member capable of shielding the avoidance opening is provided on the hinge blade, which can avoid the user reaching into the avoidance opening or reaching through the avoidance opening to the other side of the mounting panel to a certain extent, thereby avoiding pinching the user's fingers when the door body closes the through opening to a certain extent, improving the use safety of the door assembly, and further avoiding the user observing the structure on the other side of the mounting panel through the avoidance opening, further improving the aesthetic appearance of the door assembly. That is to say, the door assembly of the present application has high aesthetic appearance and certain use safety.

[0008] In some embodiments, the shielding member is adapted to rotate together with the hinge blade during the rotation of the door body, and rotate or deform relative to the hinge blade when it is rotated to abut against the hinge seat and / or the mounting panel.

[0009] In some embodiments, a stop portion is provided on a side of the shielding member facing the avoidance opening, and the stop portion is used to stop the hinge seat and / or the installation panel when the door body opens the opening.

[0010] In some embodiments, the abutment portion includes an abutment protrusion.

[0011] In some embodiments, the shielding member is rotatably connected to the hinge blade.

[0012] In some embodiments, the hinge assembly further includes: an elastic member, which is connected to the hinge blade and the shielding member, and is used to drive the shielding member to stop at a position covering the avoidance opening when the door body is in the state of opening the passage; wherein the shielding member has a first connecting portion, the hinge blade has a second connecting portion, and the elastic member is connected to the first connecting portion and the second connecting portion.

[0013] In some embodiments, the shielding member or the hinged blade also has a mounting portion, the elastic member includes a torsion spring, and the torsion spring includes: a spring body, the spring body is installed on the mounting portion; a first connecting arm and a second connecting arm, the first connecting arm and the second connecting arm extend from the spring body in opposite directions respectively, the first connecting arm is connected to the first connecting portion, and the second connecting arm is connected to the second connecting portion.

[0014] In some embodiments, the shielding member is rotatably connected to the hinge blade via a first rotating shaft, the mounting portion forms a mounting shaft, and the spring body is sleeved on the mounting shaft.

[0015] In some embodiments, the mounting shaft is coaxially arranged with the first rotating shaft.

[0016] In some embodiments, the shielding member includes: a shielding portion for shielding the avoidance opening; a first fixed portion and a second fixed portion, wherein the first fixed portion and the second fixed portion are arranged on the same side of the shielding portion, the first rotating shaft is arranged on the first fixed portion and the mounting shaft is arranged on the second fixed portion; wherein the first fixed portion and the second fixed portion are arranged at intervals in the extension direction of the first rotating shaft.

[0017] In some embodiments, a groove is provided on a side of the shielding member facing away from the avoidance opening, and at least one reinforcing plate is provided in the groove, wherein one of the reinforcing plates forms the first connecting portion.

[0018] In some embodiments, the hinge blade is rotatably connected to the hinge seat through a second rotating shaft, and the second rotating shaft forms the second connecting portion.

[0019] In some embodiments, the hinge blade is provided with a mounting groove, and at least part of the shielding member is disposed in the mounting groove so that the shielding member is rotatably connected to two relatively arranged groove side walls of the mounting groove.

[0020] In some embodiments, the hinge seat includes: a first seat body; a second seat body, the second seat body is connected to one end of the first seat body, and the hinge blade is rotatably connected to the second seat body; wherein, the second seat body has an avoidance through hole that is oppositely arranged and communicated with the avoidance opening.

[0021] In some embodiments, the mounting panel includes: a panel body, the panel body includes a main panel and side plates provided on the side of the main panel; a mounting area, the mounting area is connected to the main panel and defines the through opening, and the avoidance opening is disposed in the mounting area; a connecting flange, the connecting flange is connected to the side plate and is disposed opposite to the main panel; wherein, the first seat body is connected to a side of the connecting flange facing away from the main panel, and the second seat body is connected to the mounting area.

[0022] The laundry treatment device according to an embodiment of the present invention includes: a cabinet assembly; a door assembly, the door assembly is the aforementioned door assembly, the mounting panel is connected to the cabinet assembly and a receiving cavity is defined therebetween; a laundry treatment cylinder, the laundry treatment cylinder is disposed in the receiving cavity and defines a laundry treatment cavity, the laundry treatment cavity has an opening that is oppositely arranged with the through opening, and the opening is closed when the door body is in a state of closing the through opening.

[0023] By adopting the aforementioned door assembly, the laundry treatment device according to an embodiment of the present invention can not only open and close the opening of the laundry treatment cavity, but also improve the aesthetic appearance of the laundry treatment device and ensure the use safety of the laundry treatment device to a certain extent, thereby enhancing the user experience.

[0024] The additional aspects and advantages of the present invention will become apparent in the following description or be understood through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The above and / or additional aspects and advantages of the present invention will become apparent and be readily understood from the description of the embodiments in conjunction with the following drawings, wherein:

[0026] Figure 1 It is a schematic diagram of a door assembly according to some embodiments of the present invention, wherein the door body connecting the hinge assembly is in a state of closing the through opening.

[0027] Figure 2 is Figure 1 A partial enlarged view of Region I in

[0028] Figure 3 is Figure 1 A sectional view taken along line A-A.

[0029] Figure 4 is Figure 3 A partial enlarged view of Region II in

[0030] Figure 5 A schematic diagram of a door assembly according to some embodiments of the present invention, wherein the door body connected to the hinge assembly is in a state of opening the through opening.

[0031] Figure 6 is Figure 5 A partial enlarged view of Region III in

[0032] Figure 7 is Figure 5 A sectional view taken along line B-B.

[0033] Figure 8 is Figure 7 A partial enlarged view of Region IV in

[0034] Figure 9 is Figure 5 A partial schematic view of the door assembly in from another angle.

[0035] Figure 10 A schematic diagram of a hinge assembly when the door body according to some embodiments of the present invention is in a state of opening the through opening.

[0036] Figure 11 An exploded view of a hinge assembly according to some embodiments of the present invention.

[0037] Figure 12 A schematic diagram of a hinge assembly when the door body according to some embodiments of the present invention is in a state of closing the through opening.

[0038] Figure 13 A schematic diagram of a shielding member according to some embodiments of the present invention.

[0039] Reference numerals:

[0040] 1000, Door assembly; 100, Mounting panel; 110, Through port; 120, Avoidance port; 130, First mating hole; 140, Panel body; 142, Main panel; 141, Side panel; 150, Installation area; 151, First area; 152, Second area; 160, Connecting flange; 161, Insertion port; 200, Hinge assembly; 210, Hinge seat; 213, First connection hole; 214, Avoidance through hole; 215, First seat body; 2151, Insertion board; 2152, Avoidance part; 216, Second seat body; 2161, First extension segment; 2162, Second extension segment; 220, Hinge blade; 221, Second connection part; 222, Installation groove; 223, First connection segment; 224, Second connection segment; 2241, Connection convex part; 2242, Second connection hole; 225, Transition segment; 230, Shielding part; 231, Stop projection; 232, First connection part; 233, Installation part; 234, First rotating shaft; 235, Shielding part; 236, First fixing part; 237, Second fixing part; 238, Groove; 2381, Protruding part; 239, Reinforcing plate; 2391, Connecting arm mounting hole; 240, Elastic part; 241, Torsion spring; 2411, Spring body; 2412, First connecting arm; 2413, Second connecting arm; 250, Second rotating shaft; 251, External thread. Detailed implementation manners

[0041] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation to the present invention.

[0042] In the description of the present invention, it should 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", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0043] The door assembly 1000 of the embodiment of the present invention will be described below with reference to the drawings of the specification.

[0044] As Figure 1 and Figure 5 shown, a door assembly 1000 according to an embodiment of the present invention includes: a mounting panel 100 and a door body (not shown in the figure).

[0045] Among them, in combination with Figure 1 , Figure 2 , Figure 5 and Figure 6 as shown, the mounting panel 100 has a through-opening 110 and an avoidance opening 120, and the avoidance opening 120 is located on one side of the through-opening 110. It should be noted that the so-called one side here can be any side in the circumferential direction of the through-opening 110, such as: the left side, the right side, the upper side, the lower side, or the upper left side, the lower left side, etc.

[0046] In some embodiments, both the through-opening 110 and the avoidance opening 120 penetrate the mounting panel 100 in the thickness direction of the mounting panel 100. Among them, by setting the through-opening 110, it is used to realize the connection of the two opposite sides of the mounting panel 100 in the thickness direction; by setting the avoidance opening 120, it is ensured that when the hinge seat 210 is arranged on the other side of the mounting panel 100 and the hinge blade 220 is rotatably connected to the hinge seat 210, a part of the hinge blade 220 can extend to one side of the mounting panel 100 through the avoidance opening 120 to be connected to the door body.

[0047] The door body is rotatably arranged on one side of the mounting panel 100 through the hinge assembly 200, and the door body is used to open and close the through-opening 110. That is to say, the hinge assembly 200 can realize rotatably arranging the door body on one side of the mounting panel 100, so as to facilitate using the door body to open and close the through-opening 110 on the mounting panel 100. Among them, when using the door body to open the through-opening 110, the connection of the two opposite sides of the mounting panel 100 can be realized; when using the door body to close the through-opening 110, the through-opening 110 can be blocked.

[0048] Through the above settings, when the door assembly 1000 is used on a storage cabinet, the opening of the storage cabinet can be opened or closed by using the door body; when the door assembly 1000 is used on household appliances (such as: oven, washing machine), the inner cavity of the household appliance can be opened or closed by using the door body, so as to ensure the use performance of the above items to a certain extent.

[0049] It should be noted that the door assembly 1000 can be arranged on the front side of a storage cabinet, a household appliance, etc., or on the top of a storage cabinet, a household appliance, etc. Among them, when the door assembly 1000 can be arranged on the front side of a storage cabinet, a household appliance, etc., the mounting panel 100 forms a front panel; when the door assembly 1000 can be arranged on the top of a storage cabinet, a household appliance, etc., the mounting panel 100 forms a top panel.

[0050] In some embodiments, the size of the door body is greater than or equal to the size of the through-opening 110. For example, the shape of the door body is adapted to the shape of the through-opening 110, so as to facilitate using the door body to open and close the through-opening 110 and ensure the shielding effect when the door body closes the through-opening 110 to a certain extent.

[0051] It should also be noted that the above-mentioned door body can be a circular door body, a square door body (such as a rectangular door body, a square door body, etc.), or other irregularly shaped door bodies. Among them, when the door body is a circular door body, a hinge assembly 200 is provided on the door assembly 1000, and the hinge assembly 200 can be provided on any side of the circular door body; when the door body is a square door body, a hinge assembly 200 can be provided on the door assembly 1000, or multiple hinge assemblies 200 can be provided. When multiple hinge assemblies 200 are provided, a plurality of avoidance openings 120 are provided on the mounting panel 100, and the plurality of avoidance openings 120 correspond to the plurality of hinge assemblies 200 one by one, and the plurality of hinge assemblies 200 are spaced apart on the same side of the square door body. In this way, while using the hinge assembly 200 to realize the rotational connection between the door body and the mounting panel 100, the connection strength between the door body and the mounting panel 100 can also be improved, thereby ensuring the stability of the door body during rotation to a certain extent.

[0052] It should be emphasized that in the description of the present invention, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0053] Combined with Figures 1-4 As shown, the hinge assembly 200 includes: a hinge seat 210, a hinge blade 220, and a shielding member 230. The hinge seat 210 is provided on the other side of the mounting panel 100, the hinge blade 220 is rotatably connected to the hinge seat 210, and at least a part of the hinge blade 220 extends to one side of the mounting panel 100 through the avoidance opening 120 to be connected to the door body. The shielding member 230 is provided on the hinge blade 220, and the shielding member 230 is used to shield the avoidance opening 120.

[0054] That is to say, the hinge seat 210 and the door body are provided on opposite sides of the mounting panel 100, and the hinge blade 220 can be connected to the hinge seat 210 and the door body located on opposite sides of the mounting panel 100 at the same time.

[0055] Among them, by providing the hinge seat 210 and the door body on opposite sides of the mounting panel 100, when the door body opens the through-opening 110, the mounting panel 100 can be used to shield the hinge seat 210, avoiding the user directly observing the hinge seat 210 to a certain extent, thereby improving the aesthetics of the door assembly 1000, and the mounting panel 100 can also be used to protect the hinge seat 210 and extend the service life of the hinge seat 210.

[0056] In some embodiments, the hinge seat 210 is provided on the inner side of the mounting panel 100, and the door body is provided on the outer side of the mounting panel 100. While realizing that the hinge seat 210 and the door body are provided on opposite sides of the mounting panel 100, it is also beneficial for the user to open the door body, and at the same time, it is convenient to use the mounting panel 100 to shield the hinge seat 210 to improve the aesthetics of the door assembly 1000.

[0057] It should be noted that the above-mentioned outer side can be understood as Figure 3 and Figure 7 the front side of the mounting panel 100 shown, and the inner side can be understood as Figure 3 and Figure 7 the rear side of the mounting panel 100 shown in, and the inner side and the outer side are arranged oppositely.

[0058] Of course, in some other embodiments, when the door assembly 1000 is applied to the top of a locker, household appliance, etc., the above-mentioned outer side can be understood as the upper side of the mounting panel 100, and the inner side can be understood as the lower side of the mounting panel 100, and the upper side and the lower side are arranged oppositely.

[0059] By rotatably connecting the hinge vane 220 with the hinge seat 210 and extending at least a part of the hinge vane 220 to one side of the mounting panel 100 through the avoidance opening 120 to be connected with the door body, the rotational connection between the door body and the mounting panel 100 is realized, which is convenient for controlling the rotation of the door body relative to the mounting panel 100, so as to realize the opening and closing of the through opening 110 by using the door body and reduce the difficulty of opening and closing the through opening 110.

[0060] It should be noted that since a part of the hinge vane 220 extends to one side of the mounting panel 100 through the avoidance opening 120, in order to prevent the hinge vane 220 from interfering with the inner wall of the avoidance opening 120 during rotation, the hinge vane 220 needs to be spaced from the inner wall of the avoidance opening 120, but when the door body opens the through opening 110 (such as Figure 8 , Figure 9 and Figure 10 shown), the user can directly reach through the avoidance opening 120 to the other side of the mounting panel 100, especially the fingers of children are more likely to reach in. In this way, when the door body closes the through opening 110, if the fingers are not taken out in time, there is a risk of pinching the hand, thus reducing the use safety of the door assembly 1000.

[0061] Therefore, in the present application, a shielding member 230 is provided on the hinge vane 220 to shield the avoidance opening 120 (such as Figure 8 , Figure 9 and Figure 10 shown), so as to avoid the user reaching into the avoidance opening 120 to a certain extent, thereby avoiding pinching the hand when the door body closes the through opening 110 to a certain extent, and ensuring the use safety of the door assembly 1000 to a certain extent.

[0062] In addition, by using the shielding member 230 to shield the avoidance opening 120, it can also avoid the user observing the structure on the other side of the mounting panel 100 through the avoidance opening 120 to a certain extent, and further improve the aesthetic degree of the door assembly 1000.

[0063] That is to say, the door assembly 1000 of the present application adds a shielding member 230 to the hinge assembly 200. The shielding member 230 functions to eliminate the potential safety hazard of accidentally pinching a user's hand during the use of the door assembly 1000, and at the same time, it can also shield the avoidance opening 120 to enhance the user's visual experience.

[0064] In some embodiments, as Figure 8 , Figure 9 and Figure 10 shown, when the door body is in the state of opening the through opening 110, the shielding member 230 is used to shield the avoidance opening 120, so as to avoid to a certain extent that the user reaches into the avoidance opening 120 when the door body opens the through opening 110, and thus avoid pinching the hand to a certain extent when the door body closes the through opening 110, ensuring the safety of using the door assembly 1000.

[0065] From the above structure, it can be seen that for the door assembly 1000 of the embodiment of the present invention, an avoidance opening 120 is provided on the mounting panel 100, so that part of the structure of the hinge assembly 200 can be arranged on the other side of the mounting panel 100 and another part of the hinge assembly 200 can be arranged on one side of the mounting panel 100 to be connected to the door body, thereby realizing the rotational connection between the mounting panel 100 and the door body. While ensuring the opening and closing performance of the door body, it can also improve the appearance of the door assembly 1000 and enhance the aesthetic degree of the door assembly 1000.

[0066] By providing a shielding member 230 on the hinge blade 220 that can shield the avoidance opening 120, the safety of using the door assembly 1000 is improved, the phenomenon of pinching the hand of the door assembly 1000 is avoided to a certain extent, and the aesthetic degree of the door assembly 1000 is further enhanced, so that the door assembly 1000 of the present application not only has a high aesthetic degree but also has a certain degree of safety in use.

[0067] It can be understood that compared with the prior art, the present application provides an avoidance opening 120 on the mounting panel 100 to arrange the hinge seat 210 of the hinge assembly 200 on the other side of the mounting panel 100, and uses the mounting panel 100 to shield the hinge seat 210 to improve the appearance of the door assembly 1000. A shielding member 230 is provided on the hinge blade 220 of the hinge assembly 200 to facilitate using the shielding member 230 to shield the avoidance opening 120, especially when the door body is in the state of opening the through opening 110, so as to avoid to a certain extent that the user reaches into the avoidance opening 120 and avoid to a certain extent that the user observes the structural members on the other side of the mounting panel 100, enhancing the safety and aesthetic degree of using the door assembly 1000, so that the door assembly 1000 of the present application not only has a high aesthetic degree but also has a certain degree of safety in use.

[0068] In some embodiments, the hinge seat 210 is fixedly connected to the other side of the mounting panel 100. To achieve the fixed connection between the hinge seat 210 and the mounting panel 100, thereby facilitating the use of the mounting panel 100 to support the hinge seat 210, improving the positional stability of the hinge seat 210, that is, improving the positional stability of the hinge assembly 200, and to a certain extent ensuring the working performance of the hinge assembly 200.

[0069] In some embodiments, in combination Figure 9 、 Figure 10 and Figure 11 As shown, a first connection hole 213 is provided on the hinge seat 210, and a first mating hole 130 that mates with the first connection hole 213 is provided on the mounting panel 100. The first connection hole 213 and the first mating hole 130 are fixedly connected by a first fastener, thereby achieving the fixed connection between the hinge seat 210 and the mounting panel 100, facilitating the use of the mounting panel 100 to support the hinge seat 210, and improving the positional stability of the hinge seat 210.

[0070] Optionally, the first fastener is a fastening bolt or a fastening screw, etc. In this way, while using the first fastener to achieve the fixed connection between the hinge seat 210 and the mounting panel 100, the hinge seat 210 and the mounting panel 100 can also form a detachable connection, so as to reduce the connection difficulty between the hinge seat 210 and the mounting panel 100 and improve the connection efficiency.

[0071] Of course, in some other embodiments, the hinge seat 210 and the mounting panel 100 can also be non-detachably connected by bonding, welding, etc., and no specific limitation is made here.

[0072] In some embodiments, in combination Figure 11 and Figure 12 As shown, the hinge seat 210 includes: a first seat body 215 and a second seat body 216. The second seat body 216 is connected to one end of the first seat body 215, and the hinge blade 220 is rotatably connected to the second seat body 216. The second seat body 216 has an avoidance through hole 214 that is oppositely arranged and communicated with the avoidance opening 120. Here, it means that the hinge seat 210 includes the first seat body 215 and the second seat body 216 that are connected to each other, and the hinge blade 220 is rotatably connected to the second seat body 216. In this way, while achieving the rotational connection between the hinge blade 220 and the hinge seat 210, the connection difficulty between the hinge blade 220 and the hinge seat 210 can also be reduced.

[0073] Meanwhile, by providing an avoidance through-hole 214 in the second body 216 and arranging the avoidance through-hole 214 opposite to and communicating with the avoidance opening 120, while ensuring that at least a part of the hinge blade 220 connected to the second body 216 can extend through the avoidance opening 120 to be connected to the door body, it can also to a certain extent prevent the second body 216 from obstructing the rotation of the hinge blade 220, that is, to prevent the hinge blade 220 from interfering with the hinge seat 210 during rotation, thereby ensuring the smooth rotation of the hinge blade 220 to a certain extent and improving the working performance of the hinge assembly 200.

[0074] In some embodiments, as shown in combination with Figure 10 and Figure 11 , an avoidance portion 2152 is provided on the first body 215. The avoidance portion 2152 communicates with the avoidance through-hole 214. The avoidance portion 2152 is used to avoid the hinge blade 220 and prevent the hinge blade 220 from contacting the first body 215 during rotation, thereby further preventing the hinge blade 220 from interfering with the hinge seat 210 during rotation and ensuring the smooth rotation of the hinge blade 220. Herein, the avoidance portion 2152 mentioned can be understood as an avoidance hole.

[0075] Optionally, one end of the first body 215 away from the second body 216 is connected to the mounting panel 100, and one end of the second body 216 away from the hinge blade 220 is connected to the mounting panel 100. That is to say, both the first body 215 and the second body 216 are connected to the mounting panel 100. In this way, while realizing the fixed connection between the hinge seat 210 and the mounting panel 100, it can also improve the connection strength between the hinge seat 210 and the mounting panel 100, thereby facilitating the use of the mounting panel 100 to support the hinge seat 210 and improving the position stability of the hinge seat 210, that is, improving the position stability of the hinge assembly 200 and ensuring the working performance of the hinge assembly 200 to a certain extent.

[0076] In addition, through the above arrangement, the connection points of the first body 215, the second body 216 and the mounting panel 100 can be set far away from the hinge blade 220, which can prevent the hinge blade 220 from obstructing the connection between the hinge seat 210 and the mounting panel 100, thereby reducing the connection difficulty between the hinge seat 210 and the mounting panel 100.

[0077] In some embodiments, as shown in combination with Figure 11 and Figure 12 , first connection holes 213 are provided on both the end of the first body 215 away from the second body 216 and the end of the second body 216 away from the hinge blade 220. The first body 215 and the second body 216 are respectively fixedly connected to the mounting panel 100 through the first connection holes 213 to realize the fixed connection between the hinge seat 210 and the mounting panel 100.

[0078] In summary, the hinge seat 210 of the present application includes a first seat body 215 and a second seat body 216 that are connected to each other. The first seat body 215 is used to realize the fixed connection between the hinge seat 210 and the mounting panel 100, and the second seat body 216 is used to realize the rotational connection between the hinge seat 210 and the hinge blade 220 and the fixed connection between the hinge seat 210 and the mounting panel 100 to ensure the working performance of the hinge seat 210.

[0079] In some embodiments, in combination with Figure 5 、 Figure 7 and Figure 8 As shown, the mounting panel 100 includes a panel body 140, a mounting area 150, and a connecting flange 160. The panel body 140 includes a main panel 142 and a side plate 141. The side plate 141 is provided on the side of the main panel 142. The mounting area 150 is connected to the main panel 142 and defines a through opening 110. An avoidance opening 120 is provided in the mounting area 150. The connecting flange 160 is connected to the side plate 141 and is disposed opposite to the main panel 142. The first seat body 215 is connected to the side of the connecting flange 160 facing away from the main panel 142, and the second seat body 216 is connected to the mounting area 150. Here, it means that the mounting panel 100 includes a main panel 142, a side plate 141, a mounting area 150, and a connecting flange 160. Among them, both the main panel 142 and the connecting flange 160 are connected to the side plate 141 and are disposed opposite to each other. The first seat body 215 is connected to the side of the connecting flange 160 facing away from the main panel 142, thereby realizing the fixed connection between the first seat body 215 and the mounting panel 100. The mounting area 150 is connected to the main panel 142 and the second seat body 216 is connected to the mounting area 150, thereby realizing the fixed connection between the second seat body 216 and the mounting panel 100, so that the hinge seat 210 can be stably connected to the mounting panel 100, improving the position stability of the hinge seat 210.

[0080] At the same time, since the avoidance opening 120 is provided in the mounting area 150, after connecting the mounting area 150 to the main panel 142, the through opening 110 and the avoidance opening 120 can be defined, thereby realizing the formation of the through opening 110 and the avoidance opening 120 on the mounting panel 100.

[0081] In some embodiments, as shown in Figure 1 and Figure 5 The mounting area 150 is provided on the inner circumferential side of the panel body 140, and the mounting area 150 is formed into an annular structure to define a through opening 110.

[0082] It should be noted that the installation area 150 mentioned here refers to the installation area for installing the door body. In a specific example, the installation area 150 is a region formed by the main panel 142 recessing backward. The bottom wall of the recessed region is formed with the above-mentioned through opening 110, and the side wall of the recessed region is formed with the above-mentioned avoidance opening 120, so as to form the through opening 110 and the avoidance opening 120 on the installation panel 100.

[0083] It should also be noted that by connecting the first seat body 215 to the side of the connecting flange 160 facing away from the main panel 142, the connection between the first seat body 215 and the outer side of the connecting flange 160 can be realized. On the one hand, it can reduce the connection difficulty between the first seat body 215 and the connecting flange 160; on the other hand, it can reduce the wear of the main panel 142 when the first seat body 215 is arranged on the main panel 142 in the prior art.

[0084] In some embodiments, as Figure 8 shown, at least part of the connecting flange 160 protrudes towards the main panel 142 to form an insertion port 161 on the side of the connecting flange 160 facing away from the main panel 142. The first seat body 215 is provided with an insertion plate 2151 that is inserted and matched with the insertion port 161. The insertion plate 2151 cooperates with the insertion port 161. In this way, while realizing the connection between the first seat body 215 and the connecting flange 160, the first seat body 215 can also form an insertion fit with the installation panel 100, so as to reduce the connection difficulty between the hinge seat 210 and the installation panel 100, and at the same time improve the connection strength between the hinge seat 210 and the installation panel 100, and further improve the position stability of the hinge seat 210.

[0085] In some embodiments, as Figure 11 and Figure 12 shown, the insertion plate 2151 is provided with a first connection hole 213. In this way, during the connection process of the hinge seat 210 and the installation panel 100, the insertion plate 2151 can be first inserted and matched in the insertion port 161 to realize the preliminary positioning of the hinge seat 210, and then the hinge seat 210 and the installation panel 100 are connected by using the first fastener to realize the fixed connection between the hinge seat 210 and the installation panel 100, reducing the connection difficulty between the hinge seat 210 and the installation panel 100.

[0086] In some embodiments, as Figure 11 and Figure 12As shown, the second seat body 216 includes a first extension section 2161 and a second extension section 2162. One end of the second extension section 2162 is connected to one end of the first extension section 2161, and the hinge blade 220 is connected to the end of the second extension section 2162 away from the first extension section 2161. That is to say, the second seat body 216 includes the first extension section 2161 and the second extension section 2162 that are connected to each other, and the hinge blade 220 is connected to the end of the second extension section 2162 away from the first extension section 2161 to realize the connection of the hinge blade 220 to the hinge seat 210.

[0087] Optionally, the end of the first extension section 2161 away from the second extension section 2162 is connected to the mounting panel 100. It can be understood here that the ends of the first extension section 2161 and the second extension section 2162 away from each other are respectively connected to the mounting panel 100 and the hinge blade 220. In this way, while realizing the fixed connection between the hinge seat 210 and the mounting panel 100 and the rotational connection between the hinge seat 210 and the hinge blade 220, it can also avoid the interference between the hinge blade 220 and the mounting panel 100 during the assembly process of the hinge seat 210, so as to reduce the assembly difficulty of the hinge assembly 200.

[0088] In some embodiments, as shown in Figure 5 、 Figure 7 and Figure 8 the installation area 150 includes a first area 151 and a second area 152. The second area 152 is connected between the panel body 140 and the first area 151 and is inclined relative to the panel body 140 and the first area 151. The avoidance opening 120 is provided in the second area 152. Among them, by connecting the second area 152 between the panel body 140 and the first area 151, the fixed connection between the panel body 140 and the first area 151 is realized, so that the relative positions of the panel body 140 and the first area 151 are stable, thereby ensuring the structural stability of the mounting panel 100.

[0089] At the same time, by setting the second area 152 to be inclined relative to the panel body 140 and the first area 151 and providing the avoidance opening 120 in the second area 152, while ensuring that at least a part of the hinge blade 220 can extend to one side of the hinge seat 210 to be connected to the door body, it can also avoid the interference between the hinge blade 220 and the second area 152 when the hinge blade 220 rotates relative to the avoidance opening 120, ensuring the smooth rotation of the hinge blade 220.

[0090] In a specific example, such as Figure 8As shown, the second region 152 is connected to one end of the main panel 142 away from the side panel 141 and is inclined relative to the main panel 142 and the first region 151, so as to facilitate forming the installation area 150 on the panel body 140 and making at least part of the installation area 150 inclined relative to the panel body 140, which is convenient for arranging the avoidance opening 120 for avoiding the rotation of the hinge blade 220 on the installation area 150.

[0091] In some embodiments, in combination with Figure 5 、 Figure 7 and Figure 8 As shown, the door body is arranged on the front side of the installation panel 100, the first region 151 is arranged on the rear side of the main panel 142, and the second region 152 is connected between the main panel 142 and the first region 151 and is inclined backward in the direction of the through opening 110, so as to further avoid interference between the hinge blade 220 and the second region 152 during rotation and ensure smooth rotation of the hinge blade 220.

[0092] In the description of the present invention, the features defined as "first" and "second" may explicitly or implicitly include one or more of such features, which are used to distinguish and describe features, without order or importance.

[0093] In some embodiments, in combination with Figure 2 、 Figure 4 and Figure 12 As shown, a second connection hole 2242 is provided on a part of the hinge blade 220 extending to one side of the installation panel 100, and a second mating hole (not shown in the figure) matching the second connection hole 2242 is arranged on the door body. The second connection hole 2242 and the second mating hole are fixedly connected by a second fastener, so as to realize the fixed connection between the hinge blade 220 and the door body, which is convenient for using the hinge blade 220 to realize the rotational connection between the door body and the installation panel 100, thereby ensuring the working performance of the door body to a certain extent.

[0094] Optionally, the second fastener is a fastening bolt or a fastening screw, etc. In this way, while using the second fastener to realize the fixed connection between the hinge blade 220 and the door body, the hinge blade 220 and the door body can also form a detachable connection, so as to reduce the connection difficulty between the hinge blade 220 and the door body and improve the connection efficiency.

[0095] Of course, in some other embodiments, the hinge blade 220 and the door body can also be non-detachably connected by bonding, welding, etc., which is not specifically limited herein.

[0096] In some embodiments, in combination with Figure 2 、 Figure 4 and Figure 12As shown, a portion of the hinge blade 220 extending to one side of the mounting panel 100 is also provided with a connecting protrusion 2241, and a connecting recess (not shown in the figure) matching with the connecting protrusion 2241 is provided on the door body, and the connecting protrusion 2241 is matched and connected in the connecting recess to achieve the positioning match between the hinge blade 220 and the door body, thereby reducing the difficulty of connecting the hinge blade 220 and the door body.

[0097] Through the above arrangement, in a specific example, when the hinge blade 220 is connected to the door body, the connection protrusion 2241 and the connection recess can be used to cooperate to achieve the initial positioning of the hinge blade 220 and the door body, so that the relative position of the hinge blade 220 and the door body is stable, and then the second fastener is used to achieve the fixed connection between the hinge blade 220 and the door body. In this way, while ensuring the connection strength between the hinge blade 220 and the door body, the connection difficulty between the hinge blade 220 and the door body can also be reduced.

[0098] In some embodiments, the shielding member 230 is adapted to rotate with the hinge blade 220 during the rotation of the door body, and rotates or deforms relative to the hinge blade 220 when the shielding member 230 rotates to abut against the hinge seat 210 and / or the mounting panel 100. Here, it means that when the shielding member 230 rotates with the hinge blade 220, the shielding member 230 may abut against the hinge seat 210, the mounting panel 100, or the hinge seat 210 and the mounting panel 100 at the same time, so that the hinge seat 210 and / or the mounting panel 100 can be used to limit the rotation position of the shielding member 230, thereby facilitating the use of the shielding member 230 to cover the avoidance opening 120.

[0099] Specifically, when the hinge blade 220 and the door body rotate synchronously, the shielding member 230 also rotates synchronously. When the shielding member 230 rotates to abut against the hinge seat 210 and / or the mounting panel 100, the shielding member 230 can rotate relative to the hinge blade 220 or the shielding member 230 can be deformed. In this way, while the shielding member 230 is used to block the avoidance opening 120, it is also possible to avoid the shielding member 230 from hindering the hinge blade 220 from continuing to rotate to a certain extent, that is, to avoid the shielding member 230 from hindering the door body from opening the opening 110 to a certain extent, so as to ensure the switching performance of the door body to a certain extent.

[0100] In a specific example, when the door body switches from a state of closing the opening 110 to a state of opening the opening 110, the hinge assembly 200 can be Figure 4 The status switches to Figure 8 The state, specifically, first control Figure 4The hinge blade 220 therein rotates clockwise. During the rotation of the hinge blade 220, the shielding member 230 is adapted to rotate together with the hinge blade 220, that is, the shielding member 230 rotates towards the direction close to the avoidance opening 120. When the hinge blade 220 drives the shielding member 230 to rotate until the shielding member 230 abuts against the hinge seat 210 and / or the mounting panel 100, the shielding member 230 stops rotating. At this time, the shielding member 230 can stay at the avoidance opening 120 to shield the avoidance opening 120. At the same time, continue to rotate the hinge blade 220, and the shielding member 230 can rotate or deform relative to the hinge blade 220, so that the hinge blade 220 can continue to rotate clockwise relative to the shielding member 230 until it rotates to Figure 8 the state, so that the door body connected to the hinge blade 220 can rotate to the state of opening the through opening 110, to a certain extent ensuring the opening and closing performance of the door body.

[0101] It should be noted that the above-mentioned deformation can be understood as that the shielding member 230 bends relative to the hinge seat 210, so that when the shielding member 230 abuts against the hinge seat 210 and / or the mounting panel 100, the hinge blade 220 can continue to rotate clockwise relative to the shielding member 230, so that the door body connected to the hinge blade 220 can rotate to the state of opening the through opening 110, to a certain extent ensuring the opening and closing performance of the door body, and enabling the shielding member 230 to stay at the avoidance opening 120 to shield the avoidance opening 120.

[0102] In some embodiments, the structural member of the abutting part of the shielding member 230 and the hinge seat 210 and / or the mounting panel 100 is formed as a flexible member, so that the abutting part of the shielding member 230 and the hinge seat 210 and / or the mounting panel 100 can be deformed under the action of an external force, so that the shielding member 230 can be deformed relative to the hinge blade 220 when rotating to the state of abutting against the hinge seat 210 and / or the mounting panel 100, to a certain extent avoiding the shielding member 230 from hindering the continuous rotation of the hinge blade 220.

[0103] In some embodiments, the shielding member 230 is rotatably connected to the hinge blade 220. Thus, the shielding member 230 can rotate relative to the hinge blade 220 when rotating to the state of abutting against the hinge seat 210 and / or the mounting panel 100, to a certain extent avoiding the shielding member 230 from hindering the continuous rotation of the hinge blade 220, so that the door body connected to the hinge blade 220 can effectively rotate to the state of opening the through opening 110, to a certain extent ensuring the opening and closing performance of the door body.

[0104] In some embodiments, in combination with Figure 11 and Figure 12As shown, an installation groove 222 is provided on the hinge blade 220, and at least a part of the shielding member 230 is disposed in the installation groove 222 so that the shielding member 230 is rotatably connected to two oppositely arranged groove side walls of the installation groove 222. Here, it means that at least a part of the shielding member 230 is rotatably connected to two oppositely arranged groove side walls of the installation groove 222, thereby realizing the rotational connection between the shielding member 230 and the hinge blade 220, facilitating the control of the rotation of the shielding member 230 relative to the hinge blade 220, and thus to a certain extent avoiding the shielding member 230 from hindering the continuous rotation of the hinge blade 220, that is, ensuring that the door body connected to the hinge blade 220 can effectively rotate to the state of opening the through port 110, and guaranteeing the opening and closing performance of the door body to a certain extent.

[0105] In some embodiments, the shielding member 230 is rotatably connected to the hinge blade 220 through a first rotating shaft 234. To realize the rotational connection between the shielding member 230 and the hinge blade 220 and reduce the connection difficulty between the shielding member 230 and the hinge blade 220.

[0106] In some embodiments, in combination Figure 11 and Figure 12 As shown, a first rotating shaft 234 is provided on the shielding member 230, and at least one of two oppositely arranged groove side walls of the installation groove 222 is provided with a first rotating hole, and the first rotating shaft 234 is rotatably arranged in the first rotating hole to realize the rotational connection between the shielding member 230 and the hinge blade 220 and reduce the connection difficulty between the shielding member 230 and the hinge blade 220.

[0107] Optionally, as Figure 11 shown, first rotating shafts 234 are provided on both opposite sides of the shielding member 230, first rotating holes are provided on both oppositely arranged groove side walls of the installation groove 222, and the first rotating shafts 234 are rotatably arranged in the first rotating holes. While realizing the rotational connection between the shielding member 230 and the hinge blade 220, it can also ensure the connection strength between the shielding member 230 and the hinge blade 220 to a certain extent, avoid the shielding member 230 from moving out of the hinge blade 220 when rotating relative to the hinge blade 220 to a certain extent, ensure the position accuracy of the shielding member 230 when rotating to a certain extent, and thus ensure the working performance of the hinge assembly 200 to a certain extent.

[0108] Of course, in some other embodiments, a first rotating hole may also be provided on the shielding member 230, and a first rotating shaft 234 may be provided on two oppositely arranged groove side walls of the installation groove 222, and in this way, the rotational connection between the shielding member 230 and the hinge blade 220 can also be realized.

[0109] In some embodiments, a stopping portion is provided on the side of the shielding member 230 facing the avoidance opening 120, and the stopping portion is used to stop against the hinge seat 210 and / or the mounting panel 100 when the door body opens the through opening 110. That is to say, when the door body opens the through opening 110, the stopping portion can stop against the hinge seat 210, or stop against the mounting panel 100, or stop against both the hinge seat 210 and the mounting panel 100, so as to use the hinge seat 210 and / or the mounting panel 100 to limit the position of the shielding member 230, ensuring that when the door body is in the state of opening the through opening 110, the shielding member 230 can effectively shield the avoidance opening 120, thereby preventing users from reaching into the avoidance opening 120 and ensuring the use safety of the door assembly 1000.

[0110] In some embodiments, in combination Figure 7 with Figure 8 as shown, the stopping portion includes a stopping protrusion 231. While the stopping protrusion 231 realizes the stopping cooperation between the shielding member 230 and the hinge seat 210 and / or the mounting panel 100, it can also reduce the contact area between the shielding member 230 and the hinge seat 210 and / or the mounting panel 100, thereby reducing the noise generated when the shielding member 230 contacts the hinge seat 210 and / or the mounting panel 100, that is, reducing the noise generated when the door body opens the through opening 110 and improving the user experience.

[0111] In some embodiments, the stopping protrusion 231 is a flexible protrusion. The flexible protrusion can, to a certain extent, avoid rigid impacts between the shielding member 230 and the hinge seat 210 and / or the mounting panel 100, so as to further reduce the noise generated when the shielding member 230 contacts the hinge seat 210 and / or the mounting panel 100 and improve the user experience.

[0112] Optionally, the stopping protrusion 231 is made of a flexible material so that the stopping protrusion 231 is a flexible protrusion.

[0113] In some embodiments, the stopping protrusion 231 is a rubber part or a silica gel part so that the stopping protrusion 231 is formed as a flexible protrusion, thereby avoiding rigid impacts between the shielding member 230 and the hinge seat 210 and / or the mounting panel 100 to a certain extent and reducing the noise generated when the shielding member 230 contacts the hinge seat 210 and / or the mounting panel 100.

[0114] In some embodiments, in combination Figure 11 with Figure 12As shown, the hinge assembly 200 further includes an elastic member 240. The elastic member 240 is connected to the hinge blade 220 and the shielding member 230. The elastic member 240 is used to drive the shielding member 230 to dock at the position of the shielding avoidance opening 120 when the door body is in the state of opening the through opening 110. Thereby, to a certain extent, it avoids using the shielding member 230 to block the shielding avoidance opening 120, and to a certain extent, ensures the position stability of the shielding member 230 when blocking the shielding avoidance opening 120. On the one hand, it ensures the shielding effect of the shielding member 230 to a certain extent, and on the other hand, it can also avoid the shielding member 230 from shaking relative to the hinge seat 210 to a certain extent, thereby avoiding the shielding member 230 hitting the hinge seat 210 and generating noise, so as to reduce the noise generated during the use of the door assembly 1000 and improve the user experience.

[0115] At the same time, by setting the elastic member 240, the elastic member 240 can also be used to provide a force, so that the shielding member 230 can stably dock at the position of the shielding avoidance opening 120. To a certain extent, it can avoid the user pushing the shielding member 230 when the shielding member 230 blocks the shielding avoidance opening 120, so as to further ensure the shielding effect of the shielding member 230 and improve the use safety of the door assembly 1000.

[0116] It should also be noted that by setting the elastic member 240 that drives the shielding member 230 to dock at the position of the shielding avoidance opening 120, when the door body is in the state of closing the through opening 110, the elastic member 240 can be used to drive the shielding member 230 to fit the hinge blade 220, thereby avoiding the shielding member 230 from contacting the side wall of the mounting panel 100 (such as: contacting the inner wall of the side plate 141) to a certain extent, and further avoiding the shielding member 230 and the mounting panel 100 from generating noise due to vibration, so as to further reduce the noise generated during the use of the door assembly 1000 and improve the user experience.

[0117] It is worth noting that by setting the elastic member 240, the effect is most significant when the door assembly 1000 is applied to a washing machine. When the door assembly 1000 is applied to a washing machine, the elastic member 240 is used to drive the shielding member 230 to fit the hinge blade 220, thereby avoiding the shielding member 230 from contacting the side wall of the mounting panel 100 to a certain extent. In this way, during the process of the washing machine washing clothes, it can avoid the shielding member 230 from contacting the side wall of the mounting panel 100 due to the vibration of the washing machine to a certain extent, thereby avoiding the washing machine from generating noise during operation.

[0118] Optionally, in combination with Figure 11 and Figure 12As shown, the shielding member 230 has a first connection portion 232, the hinge blade 220 has a second connection portion 221, and the elastic member 240 is connected to the first connection portion 232 and the second connection portion 221. Thus, the connection between the elastic member 240, the hinge blade 220, and the shielding member 230 is realized, and the connection difficulty of the elastic member 240, the hinge blade 220, and the shielding member 230 is reduced, so that the shielding member 230 is driven to rotate by the elastic member 240.

[0119] In some embodiments, in combination Figure 11 and Figure 12 As shown, the shielding member 230 or the hinge blade 220 also has a mounting portion 233, the elastic member 240 includes a torsion spring 241, the torsion spring 241 includes a spring body 2411, a first connecting arm 2412 and a second connecting arm 2413, the spring body 2411 is mounted on the mounting portion 233, the first connecting arm 2412 and the second connecting arm 2413 extend from the spring body 2411 in opposite directions, the first connecting arm 2412 is connected to the first connecting portion 232, and the second connecting arm 2413 is connected to the second connecting portion 221. Thus, the elastic member 240 is connected to the first connecting portion 232 and the second connecting portion 221, that is, the elastic member 240 is connected to the hinge blade 220 and the shielding member 230, so that the shielding member 230 is driven to rotate by the elastic member 240.

[0120] It should be noted that, by arranging the first connecting arm 2412 and the second connecting arm 2413 to extend in opposite directions from the spring body 2411 respectively, so that the first connecting arm 2412 and the second connecting arm 2413 form a part of the spring body 2411, while ensuring that the torsion spring 241 can be connected to the first connecting portion 232 and the second connecting portion 221 at the same time, the spring body 2411, the first connecting arm 2412 and the second connecting arm 2413 can also be formed as an integrated piece, thereby eliminating the connection between the spring body 2411, the first connecting arm 2412 and the second connecting arm 2413, and ensuring the positional stability of the first connecting arm 2412 and the second connecting arm 2413.

[0121] In addition, by configuring the elastic member 240 as a torsion spring 241 , while utilizing the elastic member 240 to drive the shielding member 230 to stop at a position that blocks the avoidance opening 120 , the structure of the elastic member 240 can be simplified, thereby reducing the difficulty of molding the elastic member 240 .

[0122] Meanwhile, by installing the spring body 2411 on the installation part 233, it is convenient to support the torsion spring 241 by the installation part 233, which to a certain extent ensures the position stability of the torsion spring 241. In this way, after connecting the first connecting arm 2412 of the torsion spring 241 to the first connecting part 232 and connecting the second connecting arm 2413 of the torsion spring 241 to the second connecting part 221, the elastic member 240 can be used to drive the shielding member 230 to dock at the position of the shielding and avoiding opening 120, so as to ensure the working performance of the elastic member 240 to a certain extent.

[0123] In some embodiments, in combination with Figure 11 、 Figure 12 and Figure 13 as shown, the installation part 233 is provided on the shielding member 230. That is to say, the spring body 2411 is installed on the shielding member 230, so as to support the spring body 2411 by the shielding member 230, which to a certain extent ensures the position stability of the torsion spring 241, and thus ensures the working performance of the elastic member 240 to a certain extent.

[0124] In some other embodiments, the installation part 233 is provided on the hinge blade 220 (not shown in this example figure). In this way, when the spring body 2411 is installed on the installation part 233, the spring body 2411 can be installed on the hinge blade 220, so as to support the spring body 2411 by the hinge blade 220, which to a certain extent ensures the position stability of the torsion spring 241.

[0125] Optionally, in combination with Figure 11 、 Figure 12 and Figure 13 as shown, the first connecting part 232 is arranged near the middle of the length direction of the shielding member 230. In this way, when the first connecting arm 2412 of the torsion spring 241 is cooperatively connected to the first connecting part 232, the first connecting arm 2412 can be connected to the middle of the length direction of the shielding member 230. Thus, when the elastic member 240 drives the shielding member 230 to rotate, the driving forces of the elastic member 240 on both ends of the length direction of the shielding member 230 can be made consistent, so as to ensure that the shielding member 230 can stably dock at the position of the shielding and avoiding opening 120, and the acting forces of both ends of the length direction of the shielding member 230 on the hinge seat 210 are made consistent. To a certain extent, it can prevent the user from pushing one end of the length direction of the shielding member 230 and reaching to the other side of the installation panel 100, further improving the use safety of the door assembly 1000.

[0126] In some embodiments, in combination with Figure 11 、 Figure 12 and Figure 13As shown, the shielding member 230 is rotatably connected to the hinge vane 220 through the first rotating shaft 234. The mounting portion 233 forms a mounting shaft, and the spring body 2411 is sleeved on the mounting shaft. By setting the shielding member 230 to be rotatably connected to the hinge vane 220 through the first rotating shaft 234, the rotational connection between the shielding member 230 and the hinge vane 220 can be realized, ensuring that when the shielding member 230 rotates to a state of abutting against the hinge seat 210 and / or the mounting panel 100, the shielding member 230 and the hinge vane 220 can rotate relative to each other, to a certain extent avoiding the shielding member 230 from hindering the continuous rotation of the hinge vane 220, thus ensuring the opening and closing performance of the door body to a certain extent, and enabling the elastic member 240 to effectively drive the shielding member 230 to dock at the position of the shielding avoidance opening 120; by forming the mounting portion 233 into a mounting shaft and sleeving the spring body 2411 on the mounting shaft, while realizing the installation of the spring body 2411 on the mounting portion 233, the assembly difficulty between the spring body 2411 and the mounting portion 233 can also be reduced, thereby reducing the fixed connection of the spring body 2411 and improving the fixing efficiency.

[0127] In some embodiments, in combination with Figure 11 and Figure 13 As shown, the mounting shaft is coaxially arranged with the first rotating shaft 234. In this way, when the shielding member 230 rotates relative to the hinge vane 220 along the first rotating shaft 234, the position change of the mounting shaft can be avoided to a certain extent, thereby avoiding the position change of the spring body 2411 to a certain extent, facilitating the use of the elastic member 240 to drive the shielding member 230 to rotate, and enabling the elastic member 240 to effectively dock at the position of the shielding avoidance opening 120 when the door body is in the state of opening the through opening 110.

[0128] Optionally, the spring body 2411 is sleeved on the mounting shaft and is rotationally matched with the mounting shaft, to further avoid the position change of the spring body 2411 when the shielding member 230 rotates relative to the hinge vane 220 along the first rotating shaft 234, and ensuring the working performance of the torsion spring 241 to a certain extent.

[0129] Through the above settings, during the specific assembly process of the torsion spring 241, the spring body 2411 can be first sleeved on the mounting portion 233, and then the first connecting arm 2412 is connected to the first connecting portion 232 to realize the mating connection between the torsion spring 241 and the shielding member 230. After the mating connection between the torsion spring 241 and the shielding member 230 is in place, the shielding member 230 is assembled on the hinge vane 220. At this time, the second connecting arm 2413 of the torsion spring 241 is connected to the second connecting portion 221 on the hinge vane 220 to realize the connection between the torsion spring 241 and the hinge vane 220 and the shielding member 230, enabling the torsion spring 241 to drive the shielding member 230 to dock at the position of the shielding avoidance opening 120 when the door body is in the state of opening the through opening 110, so as to ensure the shielding effect of the shielding member 230 to a certain extent.

[0130] In some embodiments, in combination with Figure 11 、 Figure 12 and Figure 13 As shown, the shielding member 230 includes a shielding portion 235, a first fixing portion 236 and a second fixing portion 237. The shielding portion 235 is used to shield the avoidance opening 120. The first fixing portion 236 and the second fixing portion 237 are provided on the same side of the shielding portion 235. The first rotating shaft 234 is provided on the first fixing portion 236 and the mounting shaft is provided on the second fixing portion 237. Among them, by setting the shielding portion 235 to shield the avoidance opening 120, the shielding member 230 can effectively shield the avoidance opening 120, to a certain extent, it can prevent the user from reaching into the avoidance opening 120, and to a certain extent, it can prevent the user from observing the structure on the other side of the mounting panel 100 through the avoidance opening 120, improving the aesthetic appearance and use safety of the door assembly 1000.

[0131] At the same time, by providing the first fixing portion 236 and the second fixing portion 237, and setting the first fixing portion 236 and the second fixing portion 237 on the same side of the shielding portion 235, and setting the first rotating shaft 234 on the first fixing portion 236 and the mounting shaft on the second fixing portion 237, the first rotating shaft 234 and the mounting shaft are both provided on the shielding member 230, which is convenient for using the first rotating shaft 234 to realize the rotational connection between the shielding member 230 and the hinge blade 220, to a certain extent, it can prevent the shielding member 230 from hindering the rotation of the hinge blade 220 and ensure that the elastic member 240 can effectively drive the shielding member 230 to rotate, and the mounting shaft can also be used to realize the rotational connection between the torsion spring 241 and the shielding member 230, which is convenient for using the shielding member 230 to support the torsion spring 241, to a certain extent, it can ensure the working performance of the torsion spring 241.

[0132] In addition, since the first fixing portion 236 and the second fixing portion 237 are provided on the same side of the shielding portion 235, after the first rotating shaft 234 is provided on the first fixing portion 236 and the mounting shaft is provided on the second fixing portion 237, the mounting shaft and the first rotating shaft 234 can be coaxially arranged, which can, to a certain extent, prevent the mounting shaft from changing its position when the shielding member 230 rotates relative to the hinge blade 220 along the first rotating shaft 234, thereby, to a certain extent, preventing the spring body 2411 from changing its position and ensuring the working performance of the torsion spring 241 to a certain extent.

[0133] In some embodiments, in combination with Figure 8 and Figure 13 As shown, the abutting protrusion 231 is provided on the side of the shielding portion 235 facing the avoidance opening 120, so that when the shielding portion 235 is used to shield the avoidance opening 120, it can be ensured that the abutting protrusion 231 can effectively abut against the hinge seat 210 and / or the mounting panel 100 when the door body opens the through opening 110.

[0134] In some embodiments, as shown in Figure 13As shown, the first rotating shaft 234 is provided on the first fixing portion 236 and the second fixing portion 237. That is to say, both the first fixing portion 236 and the second fixing portion 237 are provided with the first rotating shaft 234. In this way, while realizing the rotational connection between the shielding member 230 and the hinge blade 220, the connection strength between the shielding member 230 and the hinge blade 220 can be ensured to a certain extent, and to a certain extent, it can be avoided that the shielding member 230 moves out of the hinge blade 220 when rotating relative to the hinge blade 220, thereby ensuring the working performance of the hinge assembly 200 to a certain extent.

[0135] Optionally, in combination with Figure 11 、 Figure 12 and Figure 13 As shown, the first fixing portion 236 and the second fixing portion 237 are spaced apart in the extending direction of the first rotating shaft 234. This can ensure that the first fixing portion 236 and the second fixing portion 237 can change their positions in the extending direction of the first rotating shaft 234 under the action of an external force, so that the first rotating shaft 234 can effectively cooperate in the first rotating hole of the hinge blade 220, thereby reducing the connection difficulty between the shielding member 230 and the hinge blade 220.

[0136] In some embodiments, in combination with Figure 11 、 Figure 12 and Figure 13 As shown, the length of the first fixing portion 236 in the extending direction of the first rotating shaft 234 is less than the length of the second fixing portion 237 in the extending direction of the first rotating shaft 234, so as to ensure that the first fixing portion 236 can change its position in the extending direction of the first rotating shaft 234 under the action of an external force, thereby reducing the connection difficulty between the shielding member 230 and the hinge blade 220.

[0137] Through the above settings, during the specific assembly process of the shielding member 230 and the hinge blade 220, the first rotating shaft 234 on the second fixing portion 237 can be first assembled in the first rotating hole of the corresponding hinge blade 220, and then the first fixing portion 236 is squeezed along the extending direction of the first rotating shaft 234, so as to facilitate the assembly of the first rotating shaft 234 on the first fixing portion 236 in the first rotating hole of the corresponding hinge blade 220, realizing the mating connection between the shielding member 230 and the hinge blade 220, and reducing the connection difficulty between the shielding member 230 and the hinge blade 220.

[0138] In some embodiments, in combination with Figure 11 、 Figure 12 and Figure 13As shown, a groove 238 is provided on the side of the shielding member 230 facing away from the avoidance opening 120, and at least one reinforcing plate 239 is provided in the groove 238. One of the reinforcing plates 239 forms a first connecting portion 232. By providing the groove 238 on the side of the shielding member 230 facing away from the avoidance opening 120, the material used for the shielding member 230 can be saved, and the manufacturing cost of the shielding member 230 can be reduced; by providing at least one reinforcing plate 239 in the groove 238, the structural strength of the shielding member 230 can be increased by the reinforcing plate 239. In this way, while ensuring the shielding performance of the shielding member 230 to a certain extent, the service life of the shielding member 230 can also be extended.

[0139] Meanwhile, by forming one of the reinforcing plates 239 into the first connecting portion 232, the first connecting arm 2412 of the torsion spring 241 can be connected to the reinforcing plate 239, and the setting of the first connecting portion 232 can be omitted, so as to simplify the structure of the shielding member 230, thereby reducing the manufacturing difficulty of the shielding member 230.

[0140] In some embodiments, as Figure 13 shown, a connecting arm mounting hole 2391 is provided on one of the reinforcing plates 239, and the first connecting arm 2412 of the torsion spring 241 is connected in the connecting arm mounting hole 2391, so as to realize the mating connection between the first connecting arm 2412 of the torsion spring 241 and the first connecting portion 232, and reduce the fixing difficulty of the first connecting arm 2412.

[0141] In some embodiments, as Figure 13 shown, a plurality of reinforcing plates 239 are provided in the groove 238, and the plurality of reinforcing plates 239 cooperate to maximize the structural strength of the shielding member 230, thereby ensuring the shielding performance of the shielding member 230 to a certain extent and extending the service life of the shielding member 230.

[0142] Optionally, as Figure 13 shown, one of the reinforcing plates 239 is disposed near the middle of the length direction of the shielding member 230, and a connecting arm mounting hole 2391 is provided on the reinforcing plate 239 to form the first connecting portion 232. In this way, when the first connecting arm 2412 of the torsion spring 241 is in mating connection with the first connecting portion 232, the first connecting arm 2412 can be connected to the middle of the length direction of the shielding member 230, so that the driving forces of the elastic member 240 on both ends of the length direction of the shielding member 230 are consistent. To a certain extent, it can prevent the user from pushing one end of the shielding member 230 in the length direction and reaching to the other side of the mounting panel 100, and improve the use safety of the door assembly 1000.

[0143] In some embodiments, in combination with Figure 7 、 Figure 8 and Figure 13As shown, a convex portion 2381 is provided on a side of the shielding member 230 facing away from the avoidance opening 120. The convex portion 2381 is configured to cooperate with the avoidance opening 120 when the door body opens the through opening 110, so as to improve the effect of the shielding member 230 in shielding the avoidance opening 120.

[0144] In some embodiments, in combination with Figure 10 、 Figure 11 and Figure 12 As shown, the hinge blade 220 is rotatably connected to the hinge seat 210 through a second rotating shaft 250, and the second rotating shaft 250 forms a second connecting portion 221. Among them, by arranging the hinge blade 220 to be rotatably connected to the hinge seat 210 through the second rotating shaft 250, the hinge blade 220 can rotate relative to the hinge seat 210, so that the door body can rotate relative to the mounting panel 100, so as to realize the opening and closing of the through opening 110 by the door body, reduce the difficulty of opening and closing the through opening 110, and the second rotating shaft 250 can also reduce the connection difficulty between the hinge blade 220 and the hinge seat 210.

[0145] At the same time, by forming the second connecting portion 221 on the second rotating shaft 250, the setting of the second connecting portion 221 can be omitted, so as to simplify the structure of the hinge blade 220, thereby reducing the manufacturing difficulty of the hinge blade 220.

[0146] In some embodiments, one end of the second connecting arm 2413 away from the spring body 2411 is bent, so as to facilitate the fitting connection between the second connecting arm 2413 and the second rotating shaft 250, and reduce the connection difficulty between the second connecting arm 2413 and the second rotating shaft 250.

[0147] In some embodiments, as Figure 11 shown, an external thread 251 is provided at one end of the second rotating shaft 250, and an internal thread matching the external thread 251 is provided on the hinge seat 210. The external thread 251 is in threaded connection with the internal thread to realize the connection of the second rotating shaft 250 to the hinge seat 210, so as to facilitate the use of the second rotating shaft 250 to realize the rotational connection between the hinge blade 220 and the hinge seat 210.

[0148] In some embodiments, a second rotating hole for rotational cooperation with the second rotating shaft 250 is provided on the hinge blade 220, a third rotating hole matching the second rotating shaft 250 is provided on the hinge seat 210, and an internal thread is provided in the third rotating hole. The second rotating shaft 250 is sequentially passed through the second rotating hole and the third rotating hole, and the external thread 251 is in threaded connection with the internal thread, thereby realizing the rotational connection between the hinge blade 220 and the hinge seat 210.

[0149] In some embodiments, in combination with Figure 4 、 Figure 8 and Figure 11As shown, the hinge blade 220 includes a first connection section 223, a second connection section 224, and a transition section 225. One end of the first connection section 223 is rotatably connected to the hinge seat 210. The second connection section 224 is disposed on one side in the thickness direction of the first connection section 223. At least part of the transition section 225 passes through the avoidance opening 120. The second connection section 224 is fixedly connected to the door body. Both ends of the transition section 225 are respectively connected to the other end of the first connection section 223 and one end of the second connection section 224. One end of the shielding member 230 is connected to the other end of the first connection section 223. Among them, by rotatably connecting one end of the first connection section 223 to the hinge seat 210, the hinge blade 220 is rotatably connected to the hinge seat 210. By passing at least part of the transition section 225 through the avoidance opening 120, since both ends of the transition section 225 are respectively connected to the other end of the first connection section 223 and one end of the second connection section 224, the second connection section 224 can be fixedly connected to the door body, so as to realize the fixed connection between the hinge blade 220 and the door body. By connecting both ends of the transition section 225 to the other end of the first connection section 223 and one end of the second connection section 224 respectively, the fixed connection between the first connection section 223 and the second connection section 224 is realized, so that the hinge blade 220 is used to realize the rotational connection between the door body and the mounting panel 100, ensuring that the door body can effectively rotate relative to the mounting panel 100, so as to realize the use of the door body to open and close the through opening 110 and reduce the difficulty of opening and closing the through opening 110.

[0150] Meanwhile, by connecting one end of the shielding member 230 to the other end of the first connection section 223, the shielding member 230 can be set far away from the second connection section 224. In this way, when the second connection section 224 moves with the door body and opens the through opening 110, the shielding member 230 can be avoided from interfering with the hinge seat 210 relatively quickly to a certain extent, so as to avoid the shielding member 230 from hindering the movement of the hinge blade 220 to a certain extent, and ensure that after the hinge blade 220 moves in place, the shielding member 230 can effectively shield the avoidance opening 120.

[0151] In some embodiments, the second rotating shaft 250 passes through one end of the first connection section 223 and is rotatably connected to the hinge seat 210, so as to realize the rotational connection between the hinge blade 220 and the hinge seat 210.

[0152] In some embodiments, an installation groove 222 is provided on the first connection section 223, and at least part of the shielding member 230 is disposed in the installation groove 222, so as to realize the connection of one end of the shielding member 230 to the other end of the first connection section 223, so that the shielding member 230 is set far away from the second connection section 224.

[0153] In some embodiments, in combination Figure 4 and Figure 8As shown, the transition section 225 forms an arc structure centered on the rotation center of the first connection section 223, and the second connection section 224 is a straight structure. Among them, by forming the transition section 225 into an arc structure centered on the rotation center of the first connection section 223, when the hinge blade 220 rotates around the rotation center of the first connection section 223, it can avoid the hinge blade 220 contacting the side wall of the avoidance opening 120 to a certain extent, so that the hinge blade 220 can rotate effectively, and the stability during the rotation process is ensured to a certain extent, that is, the stability of the door body during the rotation process is ensured to a certain extent, and the working performance of the door body is guaranteed.

[0154] At the same time, by setting the second connection section 224 as a straight structure, the forming difficulty of the second connection section 224 can be reduced, and the connection difficulty between the second connection section 224 and the door body can also be reduced.

[0155] In some embodiments, as shown in Figure 4 and Figure 8 , the first connection section 223 forms an arc structure bent in a direction away from the second connection section 224, which can avoid the first connection section 223 contacting the side wall of the mounting panel 100 to a certain extent during the rotation of the hinge blade 220, so that the hinge blade 220 can rotate effectively, and the stability during the rotation process is ensured to a certain extent.

[0156] Next, the door assembly 1000 of the present application will be described in detail with reference to the accompanying drawings of the specification.

[0157] As shown in Figure 1 and Figure 5 , the door assembly 1000 includes: a mounting panel 100, a door body (not shown in the figure), and a hinge assembly 200.

[0158] Among them, as shown in Figure 1 , Figure 5 , Figure 7 and Figure 8 , the mounting panel 100 includes a panel body 140, a mounting area 150, and a connecting flange 160. The panel body 140 includes a main panel 142 and a side plate 141. The mounting area 150 includes a first area 151 and a second area 152. The side plate 141 is provided on the side of the main panel 142. The second area 152 is connected between the main panel 142 and the first area 151 and is inclined with respect to the main panel 142 and the first area 151. An avoidance opening 120 is provided on the second area 152. The first area 151 defines a through opening 110. The avoidance opening 120 is located on one side of the through opening 110. The connecting flange 160 is connected to the side plate 141 and is disposed opposite to the main panel 142.

[0159] The door body is rotatably arranged on the outer side of the mounting panel 100 through the hinge assembly 200, and the door body is used to open and close the through opening 110.

[0160] As Figure 11 shown, the hinge assembly 200 includes: a hinge seat 210, a hinge blade 220, a shielding member 230, an elastic member 240, and a second rotating shaft 250.

[0161] Combined with Figure 1 , Figure 4 , Figure 11 and Figure 12 shown, the hinge seat 210 is arranged on the inner side of the mounting panel 100. The hinge seat 210 includes a first seat body 215 and a second seat body 216. One end of the second seat body 216 is connected to the first seat body 215. The first seat body 215 is connected to the side of the connecting flange 160 facing away from the main panel 142. The second seat body 216 has an avoidance through hole 214 that is oppositely arranged and communicated with the avoidance opening 120.

[0162] Combined with Figure 4 , Figure 8 and Figure 12 shown, the hinge blade 220 is rotatably connected to the second seat body 216 through the second rotating shaft 250. The hinge blade 220 includes a first connecting section 223, a second connecting section 224, and a transition section 225. One end of the first connecting section 223 is rotatably connected to the hinge seat 210. The second connecting section 224 is arranged on one side in the thickness direction of the first connecting section 223 and forms a straight structure. The first connecting section 223 forms an arc-shaped structure that bends away from the second connecting section 224. The second connecting section 224 is fixedly connected to the door body. At least part of the transition section 225 passes through the avoidance opening 120. The two ends of the transition section 225 are respectively connected to the other end of the first connecting section 223 and one end of the second connecting section 224. The transition section 225 forms an arc-shaped structure with the rotation center of the first connecting section 223 as the center of the circle.

[0163] Combined with Figure 11 , Figure 12 and Figure 13 shown, the shielding member 230 includes: a shielding portion 235, a first fixing portion 236, and a second fixing portion 237. The shielding portion 235 is used to shield the avoidance opening 120. The first fixing portion 236 and the second fixing portion 237 are arranged on the same side of the shielding portion 235. An installation groove 222 is provided at the other end of the first connecting section 223 of the hinge blade 220. The first fixing portion 236 and the second fixing portion 237 are arranged in the installation groove 222. First rotating shafts 234 are provided on both the first fixing portion 236 and the second fixing portion 237. The shielding member 230 is rotatably connected to the two opposite groove side walls of the installation groove 222 of the hinge blade 220 through the first rotating shafts 234. The first fixing portion 236 and the second fixing portion 237 are spaced apart in the extending direction of the first rotating shaft 234.

[0164] As shown Figure 13 in the figure, a groove 238 is provided on a side of the shielding portion 235 facing away from the avoidance opening 120, and three reinforcing plates 239 are provided in the groove 238.

[0165] Combined with Figure 11 、 Figure 12 and Figure 13 shown in the figure, the elastic member 240 is a torsion spring 241. The torsion spring 241 includes a spring body 2411, a first connecting arm 2412 and a second connecting arm 2413. An installation portion 233 is provided on the second fixing portion 237 of the shielding member 230. The installation portion 233 forms an installation shaft, and the installation shaft is coaxially arranged with the first rotating shaft 234. The spring body 2411 is sleeved on the installation shaft. The first connecting arm 2412 and the second connecting arm 2413 respectively extend from the spring body 2411 in opposite directions. The first connecting arm 2412 is connected to one of the reinforcing plates 239, and the second connecting arm 2413 is connected to the second rotating shaft 250. The torsion spring 241 is used to drive the shielding member 230 to dock at the position of the shielding avoidance opening 120 when the door body is in the state of opening the through opening 110.

[0166] As Figure 8 shown in the figure, a stop projection 231 is provided on a side of the shielding member 230 facing the avoidance opening 120. The shielding member 230 is adapted to rotate together with the hinge blade 220 during the rotation of the door body, and rotate relative to the hinge blade 220 when rotating to the state of abutting against the hinge seat 210, so that when the door body is in the state of opening the through opening 110, the shielding member 230 shields the avoidance opening 120, and the stop projection 231 is used to abut against the hinge seat 210 when the door body opens the through opening 110.

[0167] With the above settings, in a specific example, when the door body is switched from the state of closing the through opening 110 to the state of opening the through opening 110, that is, when the hinge assembly 200 is controlled to switch from Figure 4 one state to Figure 8 another state, first control the door body to rotate away from the installation panel 100, that is, control the hinge blade 220 in Figure 4 to rotate clockwise. During the rotation of the hinge blade 220, the hinge blade 220 can drive the shielding member 230 to rotate synchronously in the clockwise direction, that is, drive the shielding member 230 in Figure 4 to rotate towards the direction close to the avoidance opening 120. When the hinge blade 220 drives the shielding member 230 to rotate until the stop projection 231 of the shielding member 230 abuts against the hinge seat 210, the shielding member 230 stops rotating. At this time, the shielding member 230 is used to shield the avoidance opening 120. At the same time, the hinge blade 220 can continue to rotate clockwise relative to the shielding member 230 until it rotates to Figure 8 a state, so that the door body connected to the hinge blade 220 can rotate to the state of opening the through opening 110.

[0168] When the door body switches from the state of opening the through - opening 110 to the state of closing the through - opening 110, that is, when controlling the hinge assembly 200 to switch from the Figure 8 state to the Figure 4 state, first control the door body to rotate towards the direction close to the mounting panel 100, that is, control the Figure 8 hinge vane 220 in it to rotate counter - clockwise. During the rotation of the hinge vane 220, since the elastic member 240 always drives the shielding member 230 to dock at the position of the shielding avoidance opening 120, at this time, the shielding member 230 does not change its position relative to the hinge seat 210. When the hinge vane 220 rotates to contact the shielding member 230, at this time, the hinge vane 220 can drive the shielding member 230 to rotate synchronously in the counter - clockwise direction, that is, drive the Figure 8 shielding member 230 in it to rotate towards the direction away from the avoidance opening 120 until it rotates to the Figure 4 state, so that the door body connected to the hinge vane 220 can rotate to the state of closing the through - opening 110.

[0169] Next, the clothing treatment device according to the embodiment of the present invention will be described.

[0170] A clothing treatment device according to an embodiment of the present invention includes: a box body assembly, a door assembly 1000, and a clothing treatment cylinder.

[0171] Among them, the door assembly 1000 is the aforementioned door assembly 1000, and the specific structure of the door assembly 1000 will not be elaborated here. The mounting panel 100 is connected to the box body assembly, and a receiving cavity is defined between the two.

[0172] It should be noted that the connection between the mounting panel 100 and the box body assembly can be a detachable connection (such as: snap - connection, bolt - connection, etc.), or a non - detachable connection (such as: welding, bonding, etc.), and no specific limitation is made here.

[0173] By connecting the mounting panel 100 to the box body assembly and defining a receiving cavity, while facilitating the arrangement of the clothing treatment cylinder, the door assembly 1000 can also be connected to the box body assembly, so as to facilitate the box body assembly to support the door assembly 1000, improve the position stability of the door assembly 1000, and at the same time, the door of the clothing treatment device can be formed into the above - mentioned door assembly 1000, thereby ensuring the performance of the clothing treatment device to a certain extent.

[0174] The clothing treatment cylinder is arranged in the receiving cavity and defines a clothing treatment cavity. The clothing treatment cavity has an opening opposite to the through - opening 110, and the opening is closed when the door body is in the state of closing the through - opening 110. Thus, it is realized to use the door assembly 1000 to close the clothing treatment cavity, which is convenient for using the clothing treatment cylinder to treat clothes and ensures the working performance of the clothing treatment device to a certain extent.

[0175] Meanwhile, since the opening of the laundry treatment chamber is disposed opposite to the through port 110, the opening can be opened when the door body is in a state of opening the through port 110, so as to facilitate taking out the laundry in the laundry treatment chamber through the opening or putting external laundry into the laundry treatment chamber through the opening, reducing the difficulty of taking and placing laundry in the laundry treatment cylinder.

[0176] In a specific example, by adopting the foregoing door assembly 1000, when a user pulls up the door body to rotate the hinge blade 220 relative to the hinge seat 210, the opening of the laundry treatment chamber can be opened. At this time, the user can place the laundry to be washed into the laundry treatment chamber or take out the washed laundry from the laundry treatment chamber through the opening; when the user closes the door body to rotate the hinge blade 220 relative to the hinge seat 210, the opening of the laundry treatment chamber can be closed. At this time, the opening of the laundry treatment chamber is hidden, and the user can operate the control buttons on the laundry treatment device to control the laundry treatment device to wash the laundry in the laundry treatment chamber, ensuring the working performance of the laundry treatment device to a certain extent.

[0177] In addition, since the hinge seat 210 of the door assembly 1000 of the present application is disposed on the other side of the mounting panel 100, and the shielding member 230 can shield the avoidance port 120 when the door body is in a state of opening the through port 110, therefore, by adopting the door assembly 1000 of the present application, the aesthetic degree of the laundry treatment device can be ensured to a certain extent, and the use safety of the laundry treatment device can be improved.

[0178] That is to say, for the laundry treatment device according to the embodiment of the present invention, by adopting the foregoing door assembly 1000, while realizing opening and closing the opening of the laundry treatment chamber by using the door assembly 1000, the aesthetic degree of the laundry treatment device can also be improved, and the use safety of the laundry treatment device can be ensured to a certain extent, thereby improving the user experience.

[0179] Among them, the laundry treatment device mentioned here may be a washing machine, a clothes dryer, etc.

[0180] In some embodiments, the mounting panel 100 is connected to the front side of the cabinet assembly. At this time, the laundry treatment device is formed as a front-opening door, and the mounting panel 100 is formed as a front panel.

[0181] In other embodiments, the mounting panel 100 can also be connected to the top of the cabinet assembly. At this time, the laundry treatment device is formed as a top-opening door, and the mounting panel 100 is formed as a top panel.

[0182] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0183] Figure 13 Three reinforcing plates 239 are shown for illustrative purposes, but those of ordinary skill in the art will clearly understand, after reading the above technical solution, that the solution can be applied to a technical solution with one, two, four or more reinforcing plates 239, which also falls within the protection scope of the present invention.

[0184] For other components of the door assembly 1000 according to the embodiments of the present invention and the laundry treatment apparatus having the same, such as the specific structure and working principle of the laundry treatment apparatus, etc., are known to those of ordinary skill in the art and will not be described in detail here.

[0185] In the description of this specification, the descriptions referring to the terms "embodiment", "example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0186] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A door assembly, characterized in that, include: An installation panel, wherein the installation panel has a through opening and an avoidance opening located on one side of the through opening; A door body, the door body is rotatably arranged on one side of the mounting panel through a hinge assembly, and is used to open and close the through opening; wherein the hinge assembly includes: A hinge seat, the hinge seat being arranged on the other side of the mounting panel; A hinge blade, the hinge blade is rotatably connected to the hinge seat, and at least a portion of the hinge blade extends through the avoidance opening to a side of the mounting panel to be connected to the door body; A shielding member is arranged on the hinge blade and is used for shielding the avoidance opening.

2. The door assembly according to claim 1, wherein, The shielding member is suitable for rotating together with the hinge blade during the rotation of the door body, and rotates or deforms relative to the hinge blade when it rotates to abut against the hinge seat and / or the installation panel.

3. The door assembly according to claim 2, characterized in that A stop portion is provided on one side of the shielding member facing the avoidance opening, and the stop portion is used to stop the hinge seat and / or the installation panel when the door body opens the through opening.

4. The door assembly according to claim 3, wherein The abutting portion includes an abutting protrusion.

5. The door assembly according to claim 1, characterized in that, The shielding member is rotatably connected to the hinge blade.

6. The door assembly according to claim 5, characterized in that, The hinge assembly also includes: an elastic member, the elastic member being connected to the hinge blade and the shielding member, and being used for driving the shielding member to stop at a position shielding the avoidance opening when the door body is in a state of opening the through opening; Wherein, the shielding member has a first connecting portion, the hinge blade has a second connecting portion, and the elastic member is connected to the first connecting portion and the second connecting portion.

7. The door assembly according to claim 6, characterized in that, The shielding member or the hinged blade further has a mounting portion, and the elastic member includes a torsion spring, and the torsion spring includes: a spring body, the spring body being mounted on the mounting portion; A first connecting arm and a second connecting arm, wherein the first connecting arm and the second connecting arm extend from the spring body in opposite directions respectively, the first connecting arm is connected to the first connecting portion, and the second connecting arm is connected to the second connecting portion.

8. The door assembly according to claim 7, characterized in that The shielding member is rotatably connected to the hinge blade via a first rotating shaft, the mounting portion forms a mounting shaft, and the spring body is sleeved on the mounting shaft.

9. The door assembly according to claim 8, wherein, The installation shaft is coaxially arranged with the first rotating shaft.

10. The door assembly according to claim 8, characterized in that, The shielding member comprises: A shielding portion, used for shielding the avoidance opening; a first fixing portion and a second fixing portion, wherein the first fixing portion and the second fixing portion are arranged on the same side of the shielding portion, the first rotating shaft is arranged on the first fixing portion and the mounting shaft is arranged on the second fixing portion; Wherein, the first fixing portion and the second fixing portion are arranged at intervals in the extending direction of the first rotating shaft.

11. The door assembly according to claim 6, wherein A groove is provided on a side of the shielding member facing away from the avoidance opening, and at least one reinforcing plate is provided in the groove, wherein one of the reinforcing plates forms the first connecting portion.

12. The door assembly according to claim 6, wherein, The hinge blade is rotatably connected to the hinge seat via a second rotating shaft, and the second rotating shaft forms the second connecting portion.

13. The door assembly according to claim 5, wherein, The hinge blade is provided with a mounting groove, and at least part of the shielding member is arranged in the mounting groove so that the shielding member is rotatably connected to two oppositely arranged groove side walls of the mounting groove.

14. The door assembly according to any one of claims 1-13, characterized in that, The hinge seat comprises: The first seat; A second body, the second body being connected to one end of the first body, and the hinge blade being rotatably connected to the second body; Wherein, the second body has an avoidance through hole that is oppositely arranged and communicated with the avoidance opening.

15. The door assembly according to claim 14, wherein The mounting panel includes: A panel body, the panel body including a main panel and side plates provided on the side of the main panel; An installation area, the installation area being connected to the main panel and defining the through opening, and the avoidance opening being provided in the installation area; A connecting flange, the connecting flange being connected to the side plate and arranged opposite to the main panel; Wherein, the first body is connected to the side of the connecting flange facing away from the main panel, and the second body is connected to the installation area.

16. A laundry treatment device, characterized in that, Comprising: A box body assembly; A door assembly, the door assembly being the door assembly according to any one of claims 1-15, the mounting panel being connected to the box body assembly and defining a receiving cavity therebetween; A laundry treatment drum, the laundry treatment drum being arranged in the receiving cavity and defining a laundry treatment cavity, the laundry treatment cavity having an opening that is oppositely arranged with the through opening, and closing the opening when the door body is in a state of closing the through opening.

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