Roller washing machine

Abstract

The utility model relates to the technical field of washing machines, in particular to a roller washing machine. The roller washing machine comprises a box body, and a containing cavity is formed in the box body; the washing drum is arranged in the accommodating cavity; the door body is rotationally connected with the box body so as to open or close the clothes throwing opening; the door handle is connected with the door body and comprises an operation part, the operation part is located on the front side of the door body, and a gap is formed between the operation part and the door body; one end of the connecting part is connected with the operation part; the limiting part is connected with the other end of the connecting part, the limiting part and the operation part are distributed in a spaced mode in the first direction, and the first direction is the direction from the rear side of the door body to the front side of the door body; one part of the door body is positioned between the operation part and the limiting part, and the part of the door body is in contact with the limiting part. The risk that the door handle is separated from the door body when the door handle is pulled can be reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of washing machines, in particular to a drum washing machine. BACKGROUND

[0002] In modern life, washing machines have become a necessary household appliance, and washing machines include pulsator washing machines and drum washing machines. The drum washing machine is generally of a front-opening type. The front side of the cabinet of the drum washing machine is provided with a drop port and a door body. The door body is hinged to the cabinet through a hinge assembly. A door lock assembly is arranged between the door body and the cabinet. The door lock assembly can lock the door body. A door handle is connected to the door body through a connecting structure. The door lock assembly can be unlocked by pulling the door handle to open the door body. However, in some cases, the door handle is separated from the door body when the door handle is pulled. CONTENT OF THE UTILITY MODEL

[0003] Embodiments of the present application disclose a drum washing machine, which can reduce the risk that the door handle is separated from the door body when the door handle is pulled.

[0004] To achieve the above object, in a first aspect, embodiments of the present application disclose a drum washing machine, which comprises:

[0005] A cabinet, wherein an accommodating cavity is formed in the cabinet, and a drop port is formed in the cabinet and communicates with the accommodating cavity;

[0006] A washing drum, wherein the washing drum is arranged in the accommodating cavity, and a drum port of the washing drum is arranged correspondingly to the drop port;

[0007] A door body, wherein the door body is rotationally connected to the cabinet to open or close the drop port;

[0008] A door handle, wherein the door handle is connected to the door body, and the door handle comprises:

[0009] An operation part, wherein the operation part is located at the front side of the door body, and a gap is formed between the operation part and the door body;

[0010] A connecting part, wherein one end of the connecting part is connected to the operation part;

[0011] A limiting part, wherein the other end of the connecting part is connected to the limiting part, and the limiting part and the operation part are spaced apart in a first direction, wherein the first direction is a direction from the back side of the door body to the front side;

[0012] Part of the door body is located between the operation part and the limiting part, and the part of the door body is in contact with the limiting part.

[0013] The door handle of the present application is connected with the door body, the door handle comprises an operation part, a connecting part and a limiting part, the two ends of the connecting part are respectively connected with the operation part and the limiting part, the operation part and the limiting part are arranged at intervals in a first direction, the first direction is a direction from the back side of the door body to the front side, a part of the door body is located between the operation part and the limiting part, and the part of the door body can stop and limit the limiting part in the first direction, so that when the door handle is subjected to a pulling force, the pulling force not only acts on the connecting structure between the door handle and the door body, but also acts on the part of the door body that stops and limits the limiting part, that is, the part of the door body that stops and limits the limiting part can share the stress borne by the connecting structure between the door handle and the door body, thereby reducing the risk of the connecting structure failing and causing the door handle to separate from the door body.

[0014] In an optional embodiment, the operation part is an arcuate plate, the arcuate plate comprises a circular arc edge and a chord edge, and the chord edge is connected with the connecting part.

[0015] In the embodiment, the operation part is an arcuate plate, the circular arc edge of the arcuate plate can well fit the natural holding shape of a human hand, when a user stretches the hand to pull the operation part, the hand can naturally wrap around the circular arc edge, so that the fingers and the palm can find comfortable support points, and the fatigue of the hand is reduced. In addition, by using the shape design of the arcuate plate, the user can have more force application angle options when pulling the operation part, so that the user can apply pulling force at the most comfortable angle according to the user's own posture and force application habit, and easily open or close the door body.

[0016] In an optional embodiment, the chord length of the chord edge is L1, the height of the door body in the vertical direction is L2, and (L1 / L2) = 0.3-0.6.

[0017] If (L1 / L2) is less than 0.3, the operation part is set too small, the hand of the user can only hold part of the operation part, which reduces the contact points between the hand and the operation part, and is not convenient for operation to open the door body; if (L1 / L2) is greater than 0.6, the operation part is set too large, the too large operation part can occupy more space, which can affect the activity space and operation convenience of the user. However, (L1 / L2) of the present application is controlled to be 0.3-0.6, which sets the size of the operation part within a suitable range, not only can increase the contact points between the hand and the operation part, so that the hand holds more parts of the operation part, but also is convenient for opening the door body, and will not occupy too much space, so as to provide a larger activity space for the user and improve the operation convenience.

[0018] In an optional embodiment, the end surface of the door body away from the end of the door body connected with the box body is a plane, and the connecting part is in contact with the plane.

[0019] In the embodiment, the connection part is in contact with the plane, so that the arc edge of the operation part protrudes horizontally, and the opening of the gap between the operation part and the limiting part is directed to the side, where the opening of the gap is opposite to the connection part in the horizontal direction, and the opening of the gap is used for the hand of the user to enter the gap, so that the opening of the gap is directed to the side, and the hand of the user can enter the gap from the side, which is more ergonomic.

[0020] In an alternative embodiment, the drum washing machine further comprises:

[0021] A door hook is arranged on the door body.

[0022] A door lock is arranged on the cabinet, and the door lock can lock or unlock the door hook.

[0023] The door handle is arranged close to the door hook.

[0024] In the embodiment, when the door handle is close to the door hook, the force applied by the user on the door handle can be directly and efficiently transmitted to the door hook and the door lock, and the efficient transmission of the force can enable the user to complete the door opening or closing operation with relatively small force, thereby reducing the operation difficulty.

[0025] In an alternative embodiment, a notch is arranged on the limiting part, and a part of the door hook is located in the notch.

[0026] In the embodiment, the limiting part is provided with a notch, and a part of the door hook is located in the notch, so that the limiting part can accommodate the door hook, that is, the door hook is arranged in the area corresponding to the limiting part of the door body, which does not additionally occupy the area of the door body outside the limiting part, thereby saving the layout space on the door body.

[0027] In an alternative embodiment, the door body comprises:

[0028] A door body is rotationally connected with the cabinet.

[0029] A cover body is arranged on the rear side of the door body.

[0030] The connection part is arranged on the end surface of the door body away from the end of the door body rotationally connected with the cabinet, and the limiting part is located between the cover body and the door body and connected with the door body.

[0031] In the embodiment, the connecting portion is arranged on the end surface of the door body away from the end of the door body connected to the box body, that is, the connecting portion is arranged on the outer edge of the door body, so that the door body does not need to be provided with a relief hole, thereby simplifying the processing of the door body and facilitating the assembly of the door handle. In addition, the limiting portion of the embodiment is connected to the door body, and the limiting portion is located between the cover body and the door body, that is, the cover body can cover the limiting portion and the connecting structure between the limiting portion and the door body, so that the connecting structure is not exposed and rusted.

[0032] In an alternative embodiment, the door handle further comprises:

[0033] The anti-skid structure is arranged on the surface of the operating portion facing the gap.

[0034] In the embodiment, the anti-skid structure can effectively increase the friction between the operating portion and the hand, so that the user can ensure that the hand and the operating portion do not easily slip when operating the washing machine, thereby achieving more accurate and effective operation.

[0035] In an alternative embodiment, the anti-skid structure comprises a plurality of anti-skid ribs, and the plurality of anti-skid ribs are arranged at intervals on the operating portion.

[0036] In the embodiment, the anti-skid structure comprises a plurality of anti-skid ribs, and the anti-skid ribs are protruded from the surface of the operating portion facing the gap. Therefore, the anti-skid structure of the embodiment not only does not reduce the cross-sectional area of the operating portion, but also increases the cross-sectional area of the operating portion, so as to increase the structural strength of the operating portion and reduce the risk of damage to the operating portion.

[0037] In an alternative embodiment, one end of the anti-skid rib is connected to the connecting portion, and the anti-skid rib has a portion with a height decreasing in a second direction, and the second direction is a direction from one end of the operating portion connected to the connecting portion to the other end.

[0038] In the embodiment, one end of the anti-skid rib is connected to the connecting portion, so that in the case that the operating portion and the anti-skid rib are subjected to an external force, the external force is transmitted to the connecting portion, so that the connecting portion can share the external force received by the operating portion and the anti-skid rib, thereby reducing the risk of damage to the operating portion and the anti-skid rib. That is, the anti-skid rib can not only prevent slipping, but also serve as a reinforcing rib to prevent damage to the operating portion, thereby achieving the purpose of one thing serving two purposes. In addition, the portion of the anti-skid rib with a height decreasing in the second direction can ensure that the anti-skid rib has a large height while avoiding interference with the hand of the user.

[0039] In an alternative embodiment, the washing drum comprises:

[0040] The first drum body is located in the accommodation cavity.

[0041] A second drum is located in the accommodating cavity and arranged horizontally side by side with the first drum;

[0042] The clothes feeding opening comprises:

[0043] A first clothes feeding opening is arranged corresponding to the drum opening of the first drum;

[0044] A second clothes feeding opening is arranged corresponding to the drum opening of the second drum;

[0045] The number of the door bodies comprises two, and the two door bodies are matched with the first clothes feeding opening and the second clothes feeding opening respectively.

[0046] In the embodiment, the laundry drum comprises the first drum and the second drum which are arranged horizontally and spaced apart, the first drum and the second drum are two completely independent drums, and the first drum and the second drum are not communicated, so that the first drum and the second drum can independently operate to realize partition washing, and the partition washing can wash different clothes with different washing requirements separately, for example, undergarments and overcoats, to avoid cross contamination and ensure the washing quality of the clothes.

[0047] In a second aspect, the embodiment of the application further discloses a drum washing machine, which comprises:

[0048] A box body is formed with an accommodating cavity, and the box body is formed with a clothes feeding opening which is communicated with the accommodating cavity;

[0049] A laundry drum is arranged in the accommodating cavity, and a drum opening of the laundry drum is arranged corresponding to the clothes feeding opening;

[0050] A door body is rotatably connected with the box body to open or close the clothes feeding opening, and the door body has a stop portion;

[0051] A door handle is connected with the door body, and the door handle comprises:

[0052] Limiting portions are arranged in the first direction in sequence and in contact with the stop portion, wherein the first direction is a direction from the back side of the door body to the front side.

[0053] In the present application, the limiting portion and the stop portion are sequentially distributed in the first direction, and the limiting portion is in contact with the stop portion of the door body, that is, the stop portion of the door body can stop the limiting portion in the first direction, and the limiting portion is in contact with the stop portion of the door body in the first direction. When the door handle is subjected to a pulling force, the pulling force will not only act on the connecting structure between the door handle and the door body, but also act on the stop portion of the door body which stops the limiting portion. That is, the portion of the door body which stops the limiting portion can share the stress borne by the connecting structure between the door handle and the door body, thereby reducing the risk of the door handle being separated from the door body due to failure of the connecting structure. BRIEF DESCRIPTION OF DRAWINGS

[0054] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0055] Figure 1 Structure diagram of the drum washing machine disclosed in the embodiments of the present application;

[0056] Figure 2 Structure diagram of the door body disclosed in the embodiments of the present application;

[0057] Figure 3 Structure diagram of the door handle disclosed in the embodiments of the present application Figure 1 ;

[0058] Figure 4 Structure diagram of the door handle disclosed in the embodiments of the present application Figure 2 ;

[0059] Figure 5 Exploded diagram of the door body disclosed in the embodiments of the present application;

[0060] Figure 6 Structure diagram of the door body after the cover body is hidden disclosed in the embodiments of the present application;

[0061] Figure 7 Enlarged diagram of A in the present application Figure 6

[0062] Explanation of reference signs:

[0063] 100, cabinet; 110, clothes throwing opening;

[0064] 200, door body; 210, door body; 220, cover body; 230, observation window; 240, baffle;

[0065] ​300, door handle; 310, operation part; 311, arc edge; 312, chord edge; 320, connecting part; 330, limiting part; 331, notch; 340, anti-skid rib;

[0066] 400, door hook; 410, seat body; 420, hook body. DETAILED DESCRIPTION

[0067] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work belong to the scope of protection of the present application.

[0068] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not intended to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0069] In addition, in addition to being used to indicate the orientation or positional relationship, the above-mentioned part of the terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. For those skilled in the art, the specific meaning of these terms in the present application can be understood according to the specific situation.

[0070] In addition, the terms "mount", "set", "provided with", "connected", "connected" should be broadly understood. For example, it can be fixedly connected, detachably connected, or integrally constructed; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or components. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific situation.

[0071] In addition, the terms "first", "second" and the like are mainly used to distinguish different devices, elements or components (the specific types and structures may be the same or different), and are not intended to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise stated, the meaning of "multiple" is two or more.

[0072] In modern life, washing machines have become a necessary household appliance, washing machines include pulsator washing machines and drum washing machines, drum washing machines are generally front-opening, the front side of the box body of the drum washing machine is provided with a dropping port and a door body, the door body is hinged to the box body through a hinge assembly, a door lock assembly is arranged between the door body and the box body, the door lock assembly can lock the door body, and a door handle is connected to the door body through a connecting structure.

[0073] The door lock assembly is generally unlocked or locked through an electric control mode, in some emergency situations, for example, when the electric control unlocking fails, it is necessary to forcibly unlock the door body when the door lock assembly locks the door body, at this time, a relatively large pulling force needs to be applied to the door handle to unlock the door lock assembly.

[0074] The inventor finds that the door lock assembly specifically includes a door lock and a lock hook, the lock hook is arranged on the door body, the door lock is arranged on the box body, the door lock includes a movable lock tongue and a spring connected with the lock tongue, the spring can push the lock tongue out to keep it in the lock hole of the door hook, so as to lock the door body; when it is necessary to forcibly unlock the door body, an outward pulling force can be applied to the door handle, so that the lock hook applies a force to the lock tongue to compress the spring, and then the lock tongue is withdrawn from the lock hole to unlock the door body. However, since the spring can maintain the state of the lock tongue in the lock hole, a relatively large pulling force needs to be applied to the door handle to compress the spring to make the lock tongue exit the lock hole to unlock the door body, and the application of a relatively large pulling force to the door handle will cause a relatively large internal stress on the connecting structure between the door handle and the door body, and long-term use of the door handle can cause the connecting structure to fail, which obviously causes the door handle and the door body to separate.

[0075] Therefore, the embodiment of the present application discloses a drum washing machine which can prevent the door handle and the door body from separating.

[0076] The drum washing machine provided by the embodiment of the present application will be described in detail in combination with the drawings and specific embodiments and application scenarios.

[0077] In the embodiments of the present application, "front side" and "rear side" refer to the relative positions of the drum washing machine and its parts to the user when the door body is in a closed state, wherein the side closer to the user is defined as the "front side", and the end farther away from the user is defined as the "rear side".

[0078] As shown in FIG. 1, Figures 1 to 7 The embodiment of the present application discloses a drum washing machine, which comprises:

[0079] A cabinet 100 is provided with a receiving cavity formed therein. The cabinet 100 is used to form the overall appearance of the drum washing machine, and the receiving cavity in the cabinet 100 is configured to accommodate a plurality of components in the drum washing machine, such as a washing drum, a circuit, a driving component, a drainage component, and the like. The cabinet 100 can be a cuboid so as to be placed close to a wall. Of course, the cabinet 100 can also be a cylinder to match the circular components in the drum washing machine.

[0080] A laundry inlet 110 is formed on the cabinet 100 and communicates with the receiving cavity. The laundry inlet 110 can be provided on the front side of the cabinet 100, and through the laundry inlet 110, clothes can be put into the washing drum.

[0081] A washing drum (not shown in the figure) is arranged in the receiving cavity, and the drum opening of the washing drum is arranged in correspondence with the laundry inlet 110. The washing drum is used to wash clothes, and the clothes are put into the washing cavity through the drum opening formed on the washing drum for cleaning. Exemplarily, the washing drum includes an outer drum and an inner drum, the outer drum is arranged in the cabinet 100, and the inner drum is arranged in the outer drum and can rotate relative to the outer drum and the cabinet 100.

[0082] A door body 200 is rotatably connected with the cabinet 100 to open or close the laundry inlet 110. Exemplarily, the door body 200 and the cabinet 100 can be rotatably connected through a hinge assembly, so as to open or close the laundry inlet 110.

[0083] A door handle 300 is connected with the door body 200. Exemplarily, the door handle 300 can be connected with the door body 200 through bolt connection, screw connection, adhesion, clamping, or the like. That is, the connection structure between the door handle 300 and the door body 200 can be a bolt, a screw, an adhesive layer, a clamping structure, or the like. The application does not limit the connection mode between the door handle 300 and the door body 200. The door handle 300 includes:

[0084] An operation portion 310 is located on the front side of the door body 200, and a gap is formed between the operation portion 310 and the door body 200. Specifically, the operation portion 310 is used for the user to hold the hand, and the gap is used to accommodate the user's fingers.

[0085] A connecting portion 320 is connected with the operation portion 310 at one end. The connecting portion 320 is used to connect the operation portion 310 and a limiting portion 330 together, so as to form the door handle 300 as a whole.

[0086] The limiting portion 330 is connected with the other end of the connecting portion 320, and the limiting portion 330 and the operation portion 310 are connected in a first direction (X) and a second direction (Y) perpendicular to the first direction (X). Figure 2The limiting portion 330 is used to limit the door body 200 in the first direction, so as to share the pulling force applied to the door handle 300 by the user when opening the door.

[0087] A part of the door body 200 is located between the operating portion 310 and the limiting portion 330, that is, the part of the door body 200 is located in the accommodation gap, and the part of the door body 200 is in contact with the limiting portion 330, that is, the part of the door body 200 can stop and limit the limiting portion 330 in the first direction, and the limiting portion 330 is in limiting contact with the part of the door body 200 in the first direction. It should be noted that the part of the door body 200 refers to the part of the door body 200 between the operating portion 310 and the limiting portion 330, that is, the stop portion described below.

[0088] The door handle 300 of the present application is connected with the door body 200, and the door handle 300 comprises an operating portion 310, a connecting portion 320 and a limiting portion 330. The two ends of the connecting portion 320 are respectively connected with the operating portion 310 and the limiting portion 330. The operating portion 310 and the limiting portion 330 are arranged in the first direction, and the first direction is the direction from the back side of the door body 200 to the front side. A part of the door body 200 is located between the operating portion 310 and the limiting portion 330, and the part of the door body 200 is in contact with the limiting portion 330, so that the part of the door body 200 can stop and limit the limiting portion 330 in the first direction. In this way, when the door handle 300 is subjected to a pulling force, the pulling force will not only act on the connecting structure between the door handle 300 and the door body 200, but also act on the part of the door body 200 that stops and limits the limiting portion 330. That is, the part of the door body 200 that stops and limits the limiting portion 330 can share the stress of the connecting structure between the door handle 300 and the door body 200, thereby reducing the risk of the connecting structure failing and causing the door handle 300 to disengage.

[0089] In an optional embodiment, referring to Figure 3 and Figure 4 The operating portion 310 is an arcuate plate, and the arcuate plate comprises a circular arc edge 311 and a chord edge 312. The chord edge 312 is connected with the connecting portion 320.

[0090] In this embodiment, the operation part 310 is an arc plate, and the arc edge 311 of the arc plate can well fit the natural holding shape of a human hand. When the user stretches the hand to pull the operation part 310, the hand can naturally wrap around the arc edge 311, so that the fingers and the palm can both find a comfortable support point, and the fatigue of the hand is reduced. In addition, by using the shape design of the arc plate, the user can have more force angle options when pulling the operation part 310, so that the user can exert pulling force at the most comfortable angle according to the user's own posture and force habit, and easily open or close the door body 200. Of course, the operation part 310 can also be a polygonal plate or a circular plate, and the present application does not limit this.

[0091] In an alternative embodiment, referring to Figure 1 , the chord length of the chord edge 312 is L1, the height of the door body 200 in the vertical direction is L2, and (L1 / L2) = 0.3-0.6. For example, (L1 / L2) here can also be less than 0.3 or greater than 0.6, and the present application does not limit this. It should be noted that the height parameter of the door body 200 is determined according to the shape of the door body 200. For example, when the door body 200 is a circular disc, the height of the door body 200 is the diameter parameter of the door body 200; when the door body 200 is a rectangle, the height of the door body 200 is the width parameter of the rectangle; and when the door body 200 is an irregular shape, the height of the door body 200 is the maximum height of the door body 200 in the vertical direction.

[0092] If (L1 / L2) is less than 0.3, the operation part 310 is set too small, and the user's hand may only hold part of the operation part 310, which reduces the contact points between the hand and the operation part 310 and is not convenient for operating to open the door body 200; if (L1 / L2) is greater than 0.6, the operation part 310 is set too large, and the too large operation part 310 may occupy more space, which may affect the user's activity space and operation convenience. By controlling (L1 / L2) to be 0.3-0.6, the size of the operation part 310 is set within a suitable range, which not only increases the contact points between the hand and the operation part 310, so that the hand holds more parts of the operation part 310 and facilitates opening of the door body 200, but also does not occupy too much space, provides a larger activity space for the user, and improves the operation convenience.

[0093] In an alternative embodiment, referring to Figure 2 , the end surface of the door body 200 away from the end of the door body 100 rotationally connected to the cabinet 100 is a plane, and the connecting part 320 is in contact with the plane. For example, the rotation axis between the door body 200 and the cabinet 100 can be parallel to the vertical direction, or can be inclined relative to the vertical direction.

[0094] In the embodiment, the connection portion 320 is in contact with the horizontal plane, so that the arc edge 311 of the operation portion 310 protrudes in the horizontal direction, and the opening of the gap between the operation portion 310 and the limiting portion 330 is directed to the side, where the opening of the gap is opposite to the connection portion 320 in the horizontal direction, and the opening of the gap is for the user's hand to enter the gap, so that the opening of the gap is directed to the side, and the user's hand can enter the gap from the side, which is more ergonomic. Of course, the end surface of the door body 200 away from the end connected to the cabinet 100 can also be a horizontal plane, and the connection portion 320 can be in contact with the horizontal plane, and the opening of the gap can also be opposite to the connection portion 320 in the vertical direction.

[0095] In an alternative embodiment, referring to Figure 2 , the drum washing machine further comprises:

[0096] The door hook 400 is arranged on the door body 200 and is used in cooperation with the door lock. For example, the door hook 400 is provided with a lock hole, which is used in cooperation with the door lock, so that the door lock locks or unlocks the door hook 400.

[0097] The door lock (not shown in the figure) is arranged on the cabinet 100, and the door lock can lock or unlock the door hook 400.

[0098] The door handle 300 is arranged close to the door hook 400, that is, the distance between the door handle 300 and the door hook 400 is small, and the distance between the door handle 300 and the door hook 400 is less than 50 mm. Of course, the distance between the door handle 300 and the door hook 400 can also be greater than 50 mm.

[0099] In the embodiment, when the door handle 300 is close to the door hook 400, the force applied by the user on the door handle 300 can be more directly and efficiently transmitted to the door hook 400 and the door lock, and the efficient transmission of the force can enable the user to complete the door opening or closing operation with relatively small force, thereby reducing the operation difficulty.

[0100] In an alternative embodiment, referring to Figure 6 and Figure 7 , the limiting portion 330 is provided with a gap 331, and a part of the door hook 400 is located in the gap 331. For example, the door hook 400 includes a seat body 410 and a hook body 420, the hook body 420 is connected to the seat body 410, the hook body 420 protrudes from the side of the door body 200 facing the cabinet 100, the seat body 410 is located in the gap 331, and the hook body 420 is located outside the gap 331.

[0101] If the limiting portion 330 is not provided with the gap 331, the door hook 400 is arranged outside the limiting portion 330, at this time, the door hook 400 will occupy the layout space on the door body 200 outside the limiting portion 330. The limiting portion 330 of the embodiment is provided with the gap 331, a part of the door hook 400 is arranged in the gap 331, the limiting portion 330 can be used to accommodate the door hook 400, that is, the embodiment uses the corresponding area of the door body 200 and the limiting portion 330 to layout the door hook 400, which will not additionally occupy the area of the door body 200 outside the limiting portion 330, and saves the layout space on the door body 200.

[0102] In an alternative embodiment, referring to Figure 5 , the door body 200 comprises:

[0103] The door body 210 is rotatably connected with the cabinet 100, and is used to open or close the clothes throwing opening 110.

[0104] The cover 220 is arranged at the rear side of the door body 210, and is used to cover the limiting portion 330 described below. For example, the cover 220 can be connected with the door body 210 by adhesion, clamping, bolt connection or the like.

[0105] The connecting portion 320 is arranged on the end face of the door body 210 away from the rotatable connection with the cabinet 100, and the limiting portion 330 is arranged between the cover 220 and the door body 210 and connected with the door body 210.

[0106] In the embodiment, the connecting portion 320 is arranged on the end face of the door body 210 away from the rotatable connection with the cabinet 100, that is, the connecting portion 320 is arranged on the outer edge of the door body 210, so that the avoiding hole does not need to be arranged on the door body 210, thereby simplifying the processing of the door body 210 and facilitating the assembly of the door handle 300; in addition, the limiting portion 330 of the embodiment is connected with the door body 210, and the limiting portion 330 is arranged between the cover 220 and the door body 210, that is, the cover 220 can cover the limiting portion 330 and the connecting structure between the limiting portion 330 and the door body 210, thereby avoiding the exposure of the connecting structure and preventing the rusting of the connecting structure.

[0107] Further, the door body 200 further comprises a baffle 240 and a viewing window 230. The door body 210 is provided with a viewing opening, the viewing opening penetrates the door body 210 along the thickness direction of the door body 210. One end of the viewing window 230 is clamped between the door body 210 and the cover body 220, and the other end penetrates the viewing opening to protrude from the rear side of the door body 210. The baffle 240 is arranged on the front side of the door body 210, and the baffle 240 has a transparent area arranged opposite to the viewing opening. For example, the baffle 240 can be connected with the door body 210 by means of adhesion, clamping, bolt connection, etc.

[0108] Different users have different hand conditions, for example, some people are prone to sweating, or their hands may have some moisture, which may cause the user to slip when operating the drum washing machine, thereby causing operation errors. Therefore, in an alternative embodiment, please refer to Figure 3 , the door handle 300 further comprises:

[0109] The anti-slip structure is arranged on the surface of the operating portion 310 facing the gap to prevent the hand from slipping relative to the operating portion 310.

[0110] In this embodiment, the anti-slip structure can effectively increase the friction between the operating portion 310 and the hand, so that the user can ensure that the hand and the operating portion 310 do not easily slip when operating the washing machine, thereby achieving more accurate and effective operation.

[0111] In some embodiments, the anti-slip structure can include a plurality of anti-slip grooves formed on the operating portion 310 by removing material. However, the provision of the anti-slip grooves will reduce the cross-sectional area of the operating portion 310, thereby reducing the structural strength of the operating portion 310, which is prone to damage to the operating portion 310.

[0112] In an alternative embodiment, please continue to refer to Figure 3 , the anti-slip structure comprises a plurality of anti-slip ribs 340 arranged at intervals on the operating portion 310.

[0113] In this embodiment, the anti-slip structure comprises a plurality of anti-slip ribs 340, and the anti-slip ribs 340 are protrudingly formed on the surface of the operating portion 310 facing the gap. Therefore, the anti-slip structure of this embodiment not only does not reduce the cross-sectional area of the operating portion 310, but also increases the cross-sectional area of the operating portion 310 to increase the structural strength of the operating portion 310 and reduce the risk of damage to the operating portion 310.

[0114] In an alternative embodiment, please continue to refer to Figure 3 , one end of the anti-slip rib 340 is connected with the connecting portion 320, and the anti-slip rib 340 has a height along the second direction Figure 3The second direction is a direction in which one end of the operation part 310 connected to the connecting part 320 points to the other end.

[0115] In this embodiment, one end of the anti-skid rib 340 is connected to the connecting part 320. In this way, when the operation part 310 and the anti-skid rib 340 are subjected to an external force, the external force is transmitted to the connecting part 320. Thus, the connecting part 320 can share the external force received by the operation part 310 and the anti-skid rib 340, thereby reducing the risk of damage to the operation part 310 and the anti-skid rib 340. That is, the anti-skid rib 340 can not only prevent slipping but also serve as a reinforcing rib to prevent damage to the operation part 310, thereby achieving the purpose of one object serving two purposes. In addition, the part of the anti-skid rib 340 with a decreasing height along the second direction can ensure that the anti-skid rib 340 has a large height while avoiding interference with the user's hand.

[0116] In an alternative embodiment, referring to Figure 1 , the laundry drum comprises:

[0117] A first drum body is located in the accommodation cavity and is used for washing clothes. For example, the first drum body comprises a first outer drum and a first inner drum. The first outer drum is arranged in the cabinet 100, and the first inner drum is arranged in the first outer drum and can rotate relative to the first outer drum and the cabinet 100.

[0118] A second drum body is located in the accommodation cavity and is arranged horizontally side by side with the first drum body. The second drum body is used for washing clothes. For example, the second drum body comprises a second outer drum and a second inner drum. The second outer drum is arranged in the cabinet 100, and the second inner drum is arranged in the second outer drum and can rotate relative to the second outer drum and the cabinet 100.

[0119] The laundry opening 110 comprises:

[0120] A first laundry opening 110 is arranged corresponding to the drum opening of the first drum body. The first laundry opening 110 can be arranged on the front side of the cabinet 100. Through the first laundry opening 110, clothes can be put into the first drum body.

[0121] A second laundry opening 110 is arranged corresponding to the drum opening of the second drum body. The second laundry opening 110 can be arranged on the front side of the cabinet 100. Through the second laundry opening 110, clothes can be put into the second drum body.

[0122] The number of door bodies 200 comprises two. The two door bodies 200 are respectively matched with the first laundry opening 110 and the second laundry opening 110. That is, one of the door bodies 200 can open or close the first laundry opening 110, and the other door body 200 can open or close the second laundry opening 110.

[0123] In this embodiment, the washing drum includes a first drum body and a second drum body which are spaced apart in the horizontal direction, the first drum body and the second drum body are two completely independent drum bodies, the first drum body and the second drum body are not communicated, and thus the first drum body and the second drum body can independently operate to realize partition washing, the partition washing can separately wash clothes with different washing requirements, for example, undergarments and outerwear need to be separately washed to avoid cross contamination and ensure the washing quality of the clothes.

[0124] The application further discloses a drum washing machine, which comprises:

[0125] A box body 100 is provided, and an accommodating cavity is formed in the box body 100, and a clothes feeding opening 110 is formed in the box body 100 and communicates with the accommodating cavity.

[0126] A washing drum is arranged in the accommodating cavity, and a drum opening of the washing drum is arranged in correspondence with the clothes feeding opening 110.

[0127] A door body 200 is rotationally connected with the box body 100 to open or close the clothes feeding opening 110, and the door body 200 has a stop portion. It should be noted that when the door body 200 comprises a door body 210 and a cover body 220, the stop portion is a part of the door body 210.

[0128] A door handle 300 is connected with the door body 200, and the door handle 300 comprises:

[0129] The stop portion and the limiting portion 330 are sequentially arranged in a first direction, and the limiting portion 330 is in contact with the stop portion, wherein the first direction is a direction from the back side of the door body 200 to the front side.

[0130] In the application, the stop portion and the limiting portion 330 are sequentially arranged in the first direction, and the limiting portion 330 is in contact with the stop portion, that is, the stop portion of the door body 200 can stop and limit the limiting portion 330 in the first direction, and the limiting portion 330 is in limiting contact with the stop portion of the door body 200 in the first direction, so that when the door handle 300 is subjected to a pulling force, the pulling force not only acts on the connecting structure between the door handle 300 and the door body 200, but also acts on the stop portion of the door body 200 which stops and limits the limiting portion 330, that is, the part of the door body 200 which stops and limits the limiting portion 330 can share the stress borne by the connecting structure between the door handle 300 and the door body 200, thereby reducing the risk of the connecting structure failing and causing the door handle 300 to separate from the door body 200.

[0131] The above embodiments of the present application mainly describe the differences between various embodiments, and the different optimization features between various embodiments can be combined to form a better embodiment as long as they are not contradictory. In view of concise writing, details are not described herein. The embodiments of the present application are described above in combination with the drawings, but the present application is not limited to the above specific embodiments. The above specific embodiments are only illustrative, but not restrictive. Those skilled in the art can make many forms under the inspiration of the present application without departing from the scope of the present application and the protection scope of the claims.

Claims

1. A drum-type washing machine, characterized by, The laundry machine comprises: a cabinet (100) in which a receiving cavity is formed, and a clothes feeding opening (110) is formed on the cabinet (100) and communicates with the receiving cavity; a drum arranged in the receiving cavity, and a drum opening of the drum is arranged in correspondence with the clothes feeding opening (110); a door body (200) rotatably connected with the cabinet (100) to open or close the clothes feeding opening (110); a door handle (300) connected with the door body (200), the door handle (300) comprising: an operation part (310) located at a front side of the door body (200), and a gap is formed between the operation part (310) and the door body (200); a connecting part (320) having one end connected with the operation part (310); a limiting part (330) connected with the other end of the connecting part (320), and the limiting part (330) and the operation part (310) are spaced apart in a first direction, wherein the first direction is a direction from a rear side of the door body (200) to a front side; a part of the door body (200) is located between the operation part (310) and the limiting part (330), and the part of the door body (200) is in contact with the limiting part (330).

2. The drum-type washing machine according to claim 1, characterized in that, The operation part (310) is an arc-shaped plate comprising a circular arc edge (311) and a chord edge (312), and the chord edge (312) is connected with the connecting part (320).

3. The drum-type washing machine according to claim 2, characterized in that, A chord length of the chord edge (312) is L1, a height of the door body (200) in a vertical direction is L2, and (L1 / L2)=0.3-0.

6.

4. The drum-type washing machine according to claim 2, characterized in that, An end surface of the door body (200) away from an end of the door body (200) rotatably connected with the cabinet (100) is a flat surface, and the connecting part (320) is in contact with the flat surface.

5. The drum-type washing machine according to claim 1, characterized in that, The drum washing machine further comprises: a door hook (400) arranged on the door body (200); a door lock arranged on the cabinet (100), and the door lock can lock or unlock the door hook (400); The door handle (300) is arranged close to the door hook (400).

6. The drum-type washing machine according to claim 5, characterized in that, A notch (331) is arranged on the limiting part (330), and a part of the door hook (400) is located in the notch (331).

7. The drum-type washing machine according to claim 1, characterized in that, The door body (200) comprises: a door body (210) rotatably connected with the cabinet (100); a cover body (220) arranged at a rear side of the door body (210); The connecting part (320) is arranged on an end surface of the door body (210) away from an end of the door body (210) rotatably connected with the cabinet (100), and the limiting part (330) is located between the cover body (220) and the door body (210) and connected with the door body (210).

8. The drum-type washing machine according to claim 1, characterized in that, The door handle (300) further comprises: A non-slip structure is provided on a surface of the operation portion (310) facing the gap.

9. The drum-type washing machine according to claim 8, characterized in that, The non-slip structure includes a plurality of non-slip ribs (340) that are provided at intervals on the operation portion (310).

10. The drum-type washing machine according to claim 9, characterized in that, One end of the non-slip rib (340) is connected to the connection portion (320), and the non-slip rib (340) has a portion with a height that decreases in a second direction, the second direction being a direction from one end of the operation portion (310) to the other end of the operation portion (310) where the connection portion (320) is connected.

11. The drum-type washing machine according to claim 1, characterized in that, The laundry drum includes: A first drum body located in the accommodation cavity; A second drum body located in the accommodation cavity and arranged horizontally side by side with the first drum body; The laundry port (110) includes: A first laundry port (110) corresponding to the drum opening of the first drum body; A second laundry port (110) corresponding to the drum opening of the second drum body; The number of door bodies (200) includes two, and the two door bodies (200) are respectively matched with the first laundry port (110) and the second laundry port (110).

12. A drum washing machine characterized by It includes: A box body (100) having an accommodation cavity formed therein, and a laundry port (110) formed on the box body (100) and communicating with the accommodation cavity; A laundry drum provided in the accommodation cavity, and a drum opening of the laundry drum corresponding to the laundry port (110); A door body (200) rotationally connected with the box body (100) to open or close the laundry port (110), the door body (200) having a stop portion; A door handle (300) connected with the door body (200), the door handle (300) including: Limiting portions (330) sequentially distributed with the stop portion in a first direction, and the limiting portions (330) being in contact with the stop portion, wherein the first direction is a direction from the back side of the door body (200) to the front side of the door body (200).

Images