Pulsator washing machine

Abstract

The embodiment of the utility model provides a pulsator washing machine, belongs to the technical field of washing equipment, and aims to solve the technical problem of low assembly efficiency of a fence in the related technology. The pulsator washing machine comprises a box body, an enclosure frame, a drum assembly and an enclosure. The enclosure frame is arranged at the top of the box body and provided with a throwing opening. The cylinder assembly is arranged in the machine box and provided with a washing cavity, and a cylinder opening of the cylinder assembly is communicated with the washing cavity and faces the throwing opening. The enclosure comprises a rear enclosure part and a front enclosure part. At least one of the front enclosure part and the rear enclosure part is provided with a fixing structure, and the fixing structure comprises a buckling part and a limiting inserting part. The buckling part is clamped with the clamping groove part so as to limit the relative movement of the enclosure and the enclosure frame; the limiting inserting part abuts against the limiting part so as to limit relative movement of the enclosure and the enclosure frame. According to the pulsator washing machine, the enclosure can be rapidly installed on the enclosure frame, and the assembly efficiency of the enclosure is improved.

Description

Technical Field

[0001] Some embodiments of the present application relate to the technical field of washing equipment, and in particular to a pulsator washing machine. Background Art

[0002] The pulsator washing machine has the advantages of simple structure, easy operation and high cleaning rate. It is one of the commonly used types of washing machines in households.

[0003] A pulsator washing machine consists of a housing, a frame, and a shield. The housing is the main structure of the washing machine, housing or supporting its various components. The frame is mounted on top of the housing, and clothes are loaded into the washing machine through the inlet on the frame. The shield is mounted on top of the frame and is equipped with components such as knobs and a display screen to transmit and execute various operating instructions for the washing machine.

[0004] However, after the fence is connected to the frame on one side by a buckle, the assembler needs to hold the fence by hand to complete the screw installation on the other side. This makes the assembly process of the fence and the frame complicated and the assembly efficiency of the fence low. Utility Model Content

[0005] Some embodiments of the present application provide a pulsator washing machine that can solve the technical problem of low assembly efficiency of enclosures and frames.

[0006] In a first aspect, some embodiments of the present application provide a pulsator washing machine, comprising:

[0007] The box body has a front surface and a back surface that are oppositely arranged in the depth direction;

[0008] The enclosure frame is arranged on the top of the box body, and has a delivery port, a slot portion and a limit portion, and the limit portion extends upward from one end of the enclosure frame;

[0009] The barrel assembly is arranged in the box body, the barrel assembly has a washing cavity, the barrel opening of the barrel assembly is connected with the washing cavity and faces the feeding port;

[0010] Fence, fence includes:

[0011] The rear enclosure is provided on the enclosure frame and close to the back of the box body;

[0012] A front enclosure portion, which is provided on a side of the rear enclosure portion facing away from the back of the box body, and is connected to the rear enclosure portion;

[0013] At least one of the front enclosure portion and the rear enclosure portion is provided with a fixing structure, the fixing structure comprising:

[0014] The buckle portion extends toward the inner side of the pulsator washing machine and is provided with an upward abutting surface. The buckle portion engages with the slot portion through the abutting surface to limit the relative movement of the enclosure and the frame;

[0015] The limiting plug-in part has an opening facing the surrounding frame, and the limiting plug-in part is plugged into the limiting part to limit the relative movement between the surrounding frame and the surrounding frame.

[0016] Among them, the snap-on parts and the limiting plug-in parts are arranged at intervals along the width direction of the enclosure.

[0017] The above technical solution has the following advantages or beneficial effects: the pulsator washing machine includes a housing, a frame, a drum assembly, and a fence. The frame is arranged on the top of the housing, and the fence is installed on the frame. The fence includes a front fence portion and a rear fence portion, and a fixing structure is provided through at least one of the front fence portion and the rear fence portion. The snap portion in the fixing structure is engaged with the slot portion on the fence to limit the relative movement of the fence and the frame, thereby limiting the upward movement of the fence in the width direction and the height direction; the limiting plug-in portion in the fixing structure abuts against the limiting portion to limit the relative movement of the fence and the frame, thereby limiting the downward movement of the fence in the depth direction and the height direction. By engaging the snap portion of the fence and plugging in the limiting plug-in portion, the fence can be quickly installed on the frame. With this arrangement, the assembly process of the fence does not require the aid of installation tools, the assembly process is relatively simple, and the assembly efficiency of the fence is improved. Compared to first inserting the front enclosure and then snapping the rear enclosure together, or after properly adjusting the rear enclosure's position to snap together, this method allows the enclosure to be quickly installed on the enclosure frame by aligning the front or rear enclosure with the enclosure frame and then snapping in the snap-fitting and positioning inserting parts, without having to worry about the other side of the enclosure. This method can save enclosure assembly time and improve assembly efficiency.

[0018] In some embodiments of the present application, in the fixed structure, the snap-fit ​​portions and the limiting plug-in portions are alternately arranged along the width direction of the enclosure.

[0019] The above technical solution has the following advantages or beneficial effects: the snap-fit ​​parts and the limiting plug-in parts are alternately arranged, which can disperse the force applied to the enclosure and improve the flatness of the enclosure during installation.

[0020] In some embodiments of the present application, in the fixing structure, the distance between the adjacent snap-fit ​​portion and the position-limiting plug-in portion is greater than or equal to 20 mm and less than or equal to 100 mm.

[0021] The above technical solution has the following advantages or beneficial effects: If the distance between the snap portion and the position-limiting plug portion is less than 20 mm, it will make the enclosure assembly more difficult; if this distance is greater than 100 mm, some areas of the enclosure will sag. If the distance between the snap portion and the position-limiting plug portion is greater than or equal to 20 mm and less than or equal to 100 mm, the enclosure installation can be reliable and stable.

[0022] In some embodiments of the present application, the enclosure includes a plurality of fixed structures, and the plurality of fixed structures include a first fixed structure and a second fixed structure;

[0023] The first fixing structure connects at least one clamping portion and at least one limiting portion, and the second fixing structure connects at least one clamping portion and at least one limiting portion.

[0024] The above technical solution has the following advantages or beneficial effects: the enclosure frame is provided with multiple first fixing structures or second fixing structures connected to the enclosure, so that the enclosure can be installed on the enclosure frame. The multiple fixing structures can ensure that the stability of the enclosure installed on the enclosure frame is improved.

[0025] In some embodiments of the present application, the surrounding frame is provided with a first clamping portion and a first limiting portion;

[0026] The first fixing structure is provided on the front enclosure portion, the first buckle portion in the first fixing structure is located on the surface of the front enclosure portion facing the rear enclosure portion, and the first buckle portion is engaged with the first clamping portion;

[0027] The first position-limiting inserting portion in the first fixing structure is located on the surface of the front enclosure portion facing the rear enclosure portion, and the first position-limiting inserting portion abuts against the first position-limiting portion.

[0028] The above technical solution has the following advantages or beneficial effects: the first snap-fit ​​portion is engaged with the first clamping portion, which can achieve faster connection of the enclosure, avoid the use of multiple installation tools, and improve the assembly efficiency of the enclosure.

[0029] In some embodiments of the present application, the surrounding frame is provided with a second clamping portion and a second limiting portion;

[0030] The second fixing structure is provided on the rear enclosure portion, the second buckle portion in the second fixing structure is located on the surface of the rear enclosure portion facing the front enclosure portion, and the second buckle portion is engaged with the second clamping portion;

[0031] The second position-limiting inserting portion in the second fixing structure is located on the surface of the rear enclosure portion facing the front enclosure portion, and the second position-limiting inserting portion abuts against the second position-limiting portion.

[0032] The above technical solution has the following advantages or beneficial effects: the second buckle portion is engaged with the second clamping portion, which can achieve faster connection of the enclosure, avoid the use of multiple installation tools, and improve the assembly efficiency of the enclosure.

[0033] In some embodiments of the present application, the second fixing structure further includes:

[0034] The fastener passes through the rear enclosure portion and is threadedly connected to the enclosure frame.

[0035] The above technical solution has the following advantages or beneficial effects: the provision of the fasteners can further strengthen the connection strength between the enclosure and the frame, thereby preventing cracks from appearing on the enclosure and the frame when the washing machine vibrates.

[0036] In some embodiments of the present application, in the second fixing structure, the second snap-fit ​​portion, the second position-limiting plug-in portion and the fastener are alternately arranged along the width direction of the enclosure.

[0037] The above technical solution has the following advantages or beneficial effects: the alternating arrangement of the second snap-fit ​​portion, the second limiting plug-in portion and the fastener can disperse the force exerted on the enclosure, improve the flatness of the enclosure during installation, and prevent the enclosure from being damaged.

[0038] In some embodiments of the present application, the distance between the second buckle portion, the second limiting plug-in portion and the fastener is greater than or equal to 20 mm and less than or equal to 100 mm.

[0039] The above technical solution has the following advantages or beneficial effects: If the distance between the second snap portion, the second position-limiting plug-in portion, and the fastener is less than 20 mm, it will make the enclosure assembly more difficult; if this distance is greater than 100 mm, some areas of the enclosure will sag. If the distance between the second snap portion, the second position-limiting plug-in portion, and the fastener is greater than or equal to 20 mm and less than or equal to 100 mm, the reliability and stability of the fixed structure can be ensured.

[0040] In a second aspect, some embodiments of the present application provide a pulsator washing machine, comprising:

[0041] The box body has a front surface and a back surface that are oppositely arranged in the depth direction;

[0042] The enclosure frame is arranged at the top of the box body, has a loading port, is provided with a buckle portion and a limiting plug portion, the buckle portion extends toward the inner side of the pulsator washing machine, the buckle portion is provided with an upward abutting surface, and the opening of the limiting plug portion is provided toward the enclosure frame;

[0043] The barrel assembly is arranged in the box body, the barrel assembly has a washing cavity, the barrel opening of the barrel assembly is connected with the washing cavity and faces the feeding port;

[0044] Fence, fence includes:

[0045] The rear enclosure is provided on the enclosure frame and close to the back of the box body;

[0046] A front enclosure portion, which is provided on a side of the rear enclosure portion facing away from the back of the box body, and is connected to the rear enclosure portion;

[0047] At least one of the front enclosure portion and the rear enclosure portion is provided with a fixing structure, the fixing structure comprising:

[0048] A slot portion, wherein the slot portion is provided with an opening facing the box body, and the slot portion is engaged with the buckle portion through an abutting surface to limit the relative movement of the enclosure and the frame;

[0049] The limiting part extends upward from one end of the limiting part away from the surrounding frame, and is inserted into the limiting plug-in part to limit the relative movement of the enclosure and the surrounding frame.

[0050] Among them, the slot parts and the limiting parts are arranged at intervals along the width direction of the enclosure.

[0051] The above technical solution has the following advantages or beneficial effects: the pulsator washing machine includes a housing, a frame, a drum assembly, and a fence. The frame is arranged at the top of the housing, and the fence is installed on the frame. The fence includes a front fence portion and a rear fence portion, and a fixing structure is provided through at least one of the front fence portion and the rear fence portion. The clamping portion in the fixing structure is clamped with the snap portion on the frame to limit the relative movement of the fence and the frame, and limit the upward movement of the fence in the width direction and the height direction; the limiting portion in the fixing structure abuts with the limiting plug-in portion to limit the relative movement of the fence and the frame, and limit the downward movement of the fence in the depth direction and the height direction. By clamping the clamping groove portion of the fence and plugging the limiting portion, the fence can be quickly installed on the frame. With this arrangement, the assembly process of the fence does not require the aid of installation tools, the assembly process is relatively simple, and the assembly efficiency of the fence is improved. Compared to first inserting the front enclosure and then snapping the rear enclosure together, or adjusting the rear enclosure's position before snapping it together, after aligning the front or rear enclosure with the enclosure frame, the enclosure can be quickly installed on the enclosure frame by snapping the enclosure's snap-in slots and inserting the stoppers, without having to worry about the other side of the enclosure. This saves enclosure assembly time and improves assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] In order to more clearly illustrate the implementation methods in the embodiments of the present application or related technologies, the following is a brief introduction to the drawings required for use in the embodiments or related technology descriptions. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0053] Figure 1 is a schematic structural diagram of a pulsator washing machine provided in some embodiments of the present application;

[0054] Figure 21 is a schematic structural diagram of a doorless pulsator washing machine provided in some embodiments of the present application;

[0055] Figure 3 This is a schematic diagram of the structure of the connection between the enclosure and the enclosure frame provided in some embodiments of the present application;

[0056] Figure 4 A full cross-sectional view of the connection between the enclosure and the enclosure frame provided in some embodiments of the present application;

[0057] Figure 5 for Figure 4 Enlarged view at point A;

[0058] Figure 6 is a schematic structural diagram of a first state of a frame provided by some embodiments of the present application;

[0059] Figure 7 for Figure 6 Enlarged view at point B;

[0060] Figure 8 This is a schematic structural diagram of a first state of an enclosure provided by some embodiments of the present application;

[0061] Figure 9 is a schematic structural diagram of the second state of the frame provided in some embodiments of the present application;

[0062] Figure 10 for Figure 9 Enlarged view at point C;

[0063] Figure 11 It is a structural schematic diagram of the second state of the enclosure provided in some embodiments of the present application.

[0064] Description of reference numerals:

[0065] 11- box body;

[0066] 12-frame;

[0067] 121 - drop-in port; 122 - slot; 123 - limiter; 1221 - first slot; 1222 - first limiter; 1231 - second slot; 1232 - second limiter;

[0068] 20-washing chamber;

[0069] 40-door cover;

[0070] 70-enclosure;

[0071] 71-front wall baffle;

[0072] 72- rear enclosure;

[0073] 73-device installation department;

[0074] 75-fixed structure;

[0075] 751 - snap-fit ​​portion; 752 - position-limiting plug-in portion; 753 - plug-in slot; 7511 - first snap-fit ​​portion; 7512 - first position-limiting plug-in portion; 7521 - second snap-fit ​​portion; 7522 - second position-limiting plug-in portion; 7523 - mounting hole. DETAILED DESCRIPTION

[0076] As described in the background, a conventional pulsator washing machine includes a housing, a frame, and a guard. The housing is the main structure of the washing machine, used to house or support its various components. The frame is mounted on top of the housing, and clothes are fed into the washing machine through a drop-in opening on the frame. The guard is mounted on top of the frame and is equipped with knobs, a display panel, and other components to transmit and execute various operating instructions for the washing machine. However, after the guard is connected to the frame on one side via a snap-fit ​​connection, the assembler must manually hold the guard to install the screws on the other side. This results in a complex assembly process for the guard and frame, resulting in low assembly efficiency.

[0077] In view of this, some embodiments of the present application of the pulsator washing machine include a housing, a frame, a drum assembly, and a fence. The frame is arranged on the top of the housing, and the fence is installed on the frame. The fence includes a front fence portion and a rear fence portion, and a fixing structure is provided through at least one of the front fence portion and the rear fence portion. The slot portion in the fixing structure is engaged with the buckle portion on the frame to limit the relative movement of the fence and the frame; the limiting portion in the fixing structure is abutted with the limiting plug-in portion to limit the relative movement of the fence and the frame. By engaging the slot portion of the fence and plugging in the limiting portion, the fence can be quickly installed on the frame, the assembly process is relatively simple, and the assembly efficiency of the fence is improved.

[0078] In order to make the purpose, implementation mode and advantages of the present application clearer, the exemplary implementation mode of the present application will be clearly and completely described below in conjunction with the drawings in the exemplary embodiments of the present application. Obviously, the described exemplary embodiments are only part of the embodiments of the present application, not all of the embodiments.

[0079] It should be noted that the brief descriptions of terms in this application are only for the purpose of facilitating the understanding of the embodiments described below, and are not intended to limit the embodiments of this application. Unless otherwise specified, these terms should be understood according to their ordinary and usual meanings.

[0080] In addition, the terms "comprises" and "comprising" and any variations thereof are intended to cover but not exclude inclusion, for example, a product or device comprising a list of components is not necessarily limited to those components expressly listed but may include other components not expressly listed or inherent to such product or device.

[0081] In the description of this application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0082] The terms "first," "second," and the like are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0083] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0084] The following will be combined with the accompanying drawings of some embodiments of the present application to clearly and completely describe the technical solutions of some embodiments of the present application. Obviously, the embodiments described are only some embodiments of the present application, not all embodiments. Based on the embodiments of the present application, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of this application.

[0085] Some embodiments of the present application provide a pulsator washing machine that can rotate clothes in water inside the pulsator washing machine, and wash away stains on the clothes through the flushing of the water flow.

[0086] Reference Figure 1 and Figure 2 As shown, the pulsator washing machine may include a housing 11. The housing 11 is the outer shell of the pulsator washing machine, and important components of the pulsator washing machine, such as a motor, a pulsator, an inner tub, etc., may be arranged in the housing 11.

[0087] It should be noted that when the user stands in front of the pulsator washing machine, the perspective toward the pulsator washing machine is used as a reference. The front of the user is opposite to the front of the pulsator washing machine, and the front of the pulsator washing machine is opposite to the back of the pulsator washing machine. The left side of the user can be used to indicate the left side of the pulsator washing machine, and the right side of the user can be used to indicate the right side of the pulsator washing machine. The direction parallel to the line connecting the front and back of the pulsator washing machine is defined as the depth direction of the pulsator washing machine, the direction parallel to the line connecting the left and right sides of the pulsator washing machine is defined as the width direction of the pulsator washing machine, and the direction parallel to the line connecting the bottom and top of the pulsator washing machine is defined as the height direction of the pulsator washing machine.

[0088] The pulsator washing machine may include a frame 12, which may be used to place clothes in the washing machine. The frame 12 may also be used to support and connect other components. The frame 12 is arranged around the top of the housing 11.

[0089] Furthermore, the frame 12 may have a loading port 121, and the loading port 121 may be used for loading clothes.

[0090] The pulsator washing machine may include a door cover 40. The door cover 40 can open or close the loading port 121. When the door cover 40 opens the loading port 121, it is convenient for the user to load clothes into the loading port 121. When the door cover 40 closes the loading port 121, it can cover the loading port 121 to enhance the safety of the pulsator washing machine during operation.

[0091] The pulsator washing machine may include a drum assembly, which is the core part of the washing process of the pulsator washing machine. The drum assembly may be located in the casing 11. The drum opening of the drum assembly may face the introduction port 121, so that clothes can be introduced.

[0092] The drum assembly may have a washing chamber 20, which may be used to accommodate water and clothing. The washing chamber 20 may be communicated with the barrel opening of the drum assembly so that the clothing being put in enters the washing chamber 20 for washing.

[0093] Furthermore, the barrel assembly may include an outer barrel (not shown in the figure). The outer barrel may be disposed in the box body 11 , and the barrel opening of the outer barrel may face the injection port 121 .

[0094] The drum assembly may include an inner drum (not shown). The inner drum is rotatably disposed within the outer drum, and the drum opening of the inner drum may also face the loading port 121. The inner drum may have a washing chamber 20. During the laundry washing process, the inner drum may rotate relative to the outer drum to wash the laundry in the washing chamber 20.

[0095] The inner cylinder wall may have a plurality of communicating holes (not shown in the figure). The communicating holes are used to connect the washing chamber 20 with the interior of the outer cylinder so that the liquid in the washing chamber 20 can flow into the outer cylinder through the communicating holes so that the liquid can be discharged from the outer cylinder after washing.

[0096] The pulsator washing machine may include a fence 70 , which is used to mount control components (such as encoders, display panels, knobs, etc.) The fence 70 may be mounted on the top of the frame 12 .

[0097] Reference Figure 3 As shown, the enclosure 70 may include a rear enclosure portion 72. The rear enclosure portion 72 is provided on the enclosure frame 12, and the rear enclosure portion 72 is located at the rear side of the enclosure 70, close to the back of the box body 11. The rear enclosure portion 72 can provide protection and support for the control device.

[0098] The enclosure 70 may include a front enclosure portion 71. The front enclosure portion 71 may be provided on a side of the rear enclosure portion 72 that faces away from the back of the box body 11. The front enclosure portion 71 may provide protection and support for the control device.

[0099] The enclosure 70 may include a device mounting portion 73, one end of which may be connected to the rear enclosure portion 72 and the other end to the front enclosure portion 71. A control device may be mounted on the device mounting portion 73. The device mounting portion 73 is tilted to facilitate user operation and information viewing.

[0100] Reference Figure 4 and Figure 5 As shown, further, a slot portion 122 and a limit portion 123 may be provided on the surrounding frame 12 , and the enclosure 70 may be installed on the surrounding frame 12 through the slot portion 122 and the limit portion 123 .

[0101] In some embodiments, the front enclosure portion 71 can be provided with a fixing structure 75 (such as a fixing structure such as a buckle, a groove, or a mounting hole), and the front enclosure portion 71 can be connected to the slot portion 122 and the limiting portion 123 through the fixing structure 75 to install the enclosure 70 on the enclosure frame 12.

[0102] In some embodiments, the rear enclosure portion 72 may be provided with a fixing structure 75 , and the rear enclosure portion 72 may be connected to the slot portion 122 and the limiting portion 123 through the fixing structure 75 , so that the enclosure 70 is installed on the enclosure frame 12 .

[0103] In some embodiments, the front enclosure portion 71 and the rear enclosure portion 72 may be provided with a fixing structure 75. The front enclosure portion 71 and the rear enclosure portion 72 may be connected to the slot portion 122 and the limit portion 123 through the fixing structure 75, so that the enclosure 70 is installed on the enclosure frame 12.

[0104] Specifically, the fixing structure 75 may include a snap-fit ​​portion 751 , which is snap-fitted to the snap-fit ​​groove portion 122 on the surrounding frame 12 to limit the relative movement between the enclosure 70 and the surrounding frame 12 .

[0105] The fixing structure 75 may include a limiting inserting portion 752 , which abuts against the limiting portion 123 to limit the relative movement between the enclosure 70 and the enclosure frame 12 .

[0106] In some embodiments, the latch portion 751 extends toward the inside of the pulsator washing machine to form a protrusion with a snap-fitting function. The latch portion 751 may be provided with an upwardly facing abutting surface. The slot portion 122 can engage with the latch portion 751 via the abutting surface. This arrangement limits the upward movement of the enclosure 70 in the height direction. The two side surfaces of the latch portion 751 adjacent to the abutting surface abut against the slot portion 122, thereby limiting the movement of the enclosure 70 in the width direction.

[0107] In some embodiments, the position-limiting inserting portion 752 can be configured with an opening facing downward toward the enclosure 12 to form an inserting slot 753. The position-limiting portion 123 of the enclosure 12 extends upward from one end of the enclosure 12 and can be inserted into the inserting slot 753. The upward extension of the position-limiting portion 123 of the enclosure 12 limits downward movement of the enclosure 70 in the height direction. The inserting slot 753 is inserted into the enclosure 12, and the side surfaces of the inserting slot 753 engage the enclosure 12 to limit movement of the enclosure 70 in the depth direction.

[0108] Along the width direction of the enclosure 70 , the snap-fit ​​portions 751 and the position-limiting inserting portions 752 may be arranged at intervals to disperse the forces acting on the snap-fit ​​portions 751 and the position-limiting inserting portions 752 , thereby improving the reliability of the enclosure 70 .

[0109] At least one of the front and rear enclosures 71 and 72 is provided with a fixing structure 75. The snap-fit ​​portion 751 of the fixing structure 75 can be engaged with the slot 122 on the enclosure frame 12, and the position-limiting insert 752 of the fixing structure 75 can abut against the position-limiting portion 123. By engaging the snap-fit ​​portion 751 of the enclosure 70 and inserting the position-limiting insert 752, the enclosure 70 can be quickly installed on the enclosure frame 12. This arrangement simplifies the assembly process of the enclosure 70 without the need for installation tools, improving the assembly efficiency of the enclosure 70. This is compared to first inserting the front enclosure 71 and then snapping the rear enclosure 72 together, or by appropriately adjusting the position of the rear enclosure 72 before snapping it together, to achieve installation of the enclosure 70. After aligning the front enclosure portion 71 or the rear enclosure portion 72 with the enclosure frame 12, the enclosure 70 can be quickly installed on the enclosure frame 12 by engaging the snap portion 751 and inserting the position-limiting inserting portion 752, without having to worry about the other side of the enclosure 70. This can save assembly time for the enclosure 70 and improve assembly efficiency of the enclosure 70.

[0110] In some embodiments, the fixing structure 75 may be provided with multiple snap-fit ​​portions 751 and multiple position-limiting inserts 752 to ensure reliable installation of the fixing structure 75. During operation of the pulsator washing machine, the enclosure 70 may be subjected to forces and vibrations in multiple directions. This configuration can improve the uniformity of the force applied to the enclosure 70 and prevent it from loosening.

[0111] To prevent stress concentration from damaging the enclosure 70, the snap-fit ​​portions 751 and the position-limiting inserts 752 of the fixing structure 75 are alternately positioned along the width of the pulsator washing machine. This disperses the forces acting on the enclosure 70, improving the smoothness of the enclosure 70 during installation. For example, along the width of the enclosure 70, the first snap-fit ​​portion, the first position-limiting insert, the second snap-fit ​​portion, the second position-limiting insert, the third snap-fit ​​portion, and the third position-limiting insert are sequentially positioned.

[0112] If the distance between the snap portion 751 and the position-limiting insert portion 752 is less than 20 mm, the enclosure 70 may become too rigid, making assembly difficult. Furthermore, if the distance between the snap portion 751 and the position-limiting insert portion 752 is too small, the snap portions 751 and the position-limiting insert portion 752 may be arranged too closely together, increasing the processing and manufacturing costs of the enclosure 70.

[0113] If the distance between the latch portion 751 and the position-limiting insert 752 is greater than 100 mm, the area between the latch portion 751 and the position-limiting insert 752 may bulge or dent due to lack of support, thus reducing the aesthetics of the pulsator washing machine. Furthermore, if the distance between the latch portion 751 and the position-limiting insert 752 is too large, a gap may appear at the connection between the enclosure 70 and the frame 12. This increases the risk of water intrusion into the enclosure 70 when water splashes onto the frame 12, thereby causing the control device to fail.

[0114] Therefore, in some embodiments, the distance between the snap portion 751 and the position-limiting plug portion 752 in the fixing structure 75 can be greater than or equal to 20 mm and less than or equal to 100 mm. This can prevent problems such as difficulty in assembling the enclosure 70 or dents, thereby ensuring the reliability and stability of the installation of the enclosure 70.

[0115] The distance between the snap portion 751 and the position limiting plug portion 752 can be set to 20 mm, 30 mm, 40 mm, 50 mm, 60 mm, 70 mm, 80 mm, 90 mm, 100 mm, or a range consisting of any two of them. The distance value is set according to actual needs.

[0116] In some embodiments, the enclosure 70 may include multiple fixing structures 75 to improve the overall stability and vibration resistance of the enclosure 70. The multiple fixing structures 75 can disperse external forces and reduce stress concentration that may cause deformation or damage to the enclosure frame 12.

[0117] The plurality of fixing structures 75 may include a first fixing structure and a second fixing structure. The first fixing structure and the second fixing structure may be disposed at different positions of the enclosure 70. Alternatively, the first fixing structure and the second fixing structure may be configured as different types of fixing structures 75.

[0118] In some embodiments, the first fixing structure connects one or more slots 122 and one or more stoppers 123. In other words, the frame 12 is provided with multiple structures that connect to the first fixing structures of the enclosure 70 to facilitate mounting of the enclosure 70 on the frame 12. The first fixing structures can improve the stability of the enclosure 70 mounted on the frame 12.

[0119] In some embodiments, the second fixing structure can connect one or more slots 122 and one or more stoppers 123. Similarly, the frame 12 is provided with multiple structures that connect to the second fixing structure of the enclosure 70 to ensure that the enclosure 70 is mounted on the frame 12. The second fixing structure can ensure improved stability of the enclosure 70 mounted on the frame 12.

[0120] Specifically, refer to Figure 6 and Figure 7 As shown, the frame 12 may be provided with a stop plate, which protrudes from the frame 12 and is close to the front baffle 71. The frame 12 may be provided with a first slot 1221, which may be made by machining a groove on the stop plate.

[0121] The stop plate can be reused for the first limiting portion 1222. This reduces the number of components on the surrounding frame 12, reduces the size of the surrounding frame 12, and reduces the processing cost of the surrounding frame 12.

[0122] In some embodiments, the front enclosure 71 is the primary area of ​​user interaction and contact, requiring robustness and durability. A first fixing structure is provided on the front enclosure 71 to ensure the stability of the enclosure 70. Furthermore, the first fixing structure provides initial support for other components during assembly, reducing assembly difficulty.

[0123] Reference Figure 8 As shown, the first latch portion 7511 in the first fixing structure can be located on the surface of the front enclosure portion 71 facing the rear enclosure portion 72, and the first latch portion 7511 can be engaged with the first latching groove portion 1221. This allows for faster connection of the enclosure 70, avoids the use of multiple installation tools, and improves the assembly efficiency of the enclosure 70.

[0124] The first buckle portion 7511 may be provided with an inclined surface, and the inclined surface may be provided on a side away from the front enclosure portion 71 , so as to facilitate the installation of the first buckle portion 7511 and the first slot portion 1221 and improve the assembly efficiency of the enclosure 70 .

[0125] The first position-limiting inserting portion 7512 of the first fixing structure can be located on the surface of the front enclosure portion 71 facing the rear enclosure portion 72, and the first position-limiting inserting portion 7512 can abut against the first position-limiting portion 1222. This allows for faster connection of the enclosure 70, avoids the use of multiple installation tools, and improves the assembly efficiency of the enclosure 70.

[0126] Along the width direction of the enclosure 70, the first position limiting plug-in portion 7512 is processed with a plug-in groove 753. The plug-in groove 753 can be plugged into the stop plate, which can reduce the difficulty of plugging the first position limiting plug-in portion 7512 and the second slot portion 1231 and improve its assembly efficiency.

[0127] The first limiting plug-in portion 7512 can be set on the front baffle portion 71 and extend toward the top to the device mounting portion 73, which can enhance the stability of the angle between the device mounting portion 73 and the front baffle portion 71 and improve the stability of the connection between the device mounting portion 73 and the front baffle portion 71.

[0128] Reference Figure 9 and Figure 10 As shown, the frame 12 may be provided with a second latching slot 1231. The second latching slot 1231 is made by machining a groove on the rear side of the frame 12, and has a high degree of integration.

[0129] The frame 12 may be provided with a second limiting portion 1232 , which protrudes from the frame 12 and extends upward for a certain distance to ensure the reliability of the connection.

[0130] In some embodiments, a second fixing structure may be provided on the rear enclosure portion 72 to ensure the stability of the enclosure 70 .

[0131] Reference Figure 11 As shown, the second latch portion 7521 of the second fixing structure can be located on the surface of the rear enclosure portion 72 facing the front enclosure portion 71, and the second latch portion 7521 engages with the second slot portion 1231. This allows for faster connection of the enclosure 70, avoids the use of multiple installation tools, and improves the assembly efficiency of the enclosure 70.

[0132] The second buckle portion 7521 may be provided with an inclined surface, and the inclined surface may be provided on a side thereof away from the front enclosure portion 71 , so as to facilitate the installation of the second buckle portion 7521 and the second slot portion 1231 and improve the assembly efficiency of the enclosure 70 .

[0133] The second position-limiting inserting portion 7522 of the second fixing structure can be located on the surface of the rear enclosure portion 72 facing the front enclosure portion 71, and the second position-limiting inserting portion 7522 abuts against the second position-limiting portion 1232. This allows for faster connection of the enclosure 70, avoids the use of multiple installation tools, and improves the assembly efficiency of the enclosure 70.

[0134] The second position limiting plug-in portion 7522 can be raised from the rear enclosure portion 72 and be processed with a downwardly opening plug-in slot 753. The second slot portion 1231 is raised from the enclosure frame 12, which can improve the reliability of the second position limiting plug-in portion 7522 and the second position limiting portion 1232 plug-in and facilitate installation.

[0135] In some embodiments, the second fixing structure may further include a fastener. The rear enclosure 72 may be provided with a mounting hole 7523. The fastener passes through the mounting hole 7523 of the rear enclosure 72 and connects with a threaded hole in the enclosure 12. The fastener further strengthens the connection between the enclosure 70 and the enclosure 12. This prevents cracks from forming in the connection between the enclosure 70 and the enclosure 12 when the pulsator washing machine experiences significant vibration.

[0136] For example, the fasteners may be screws or bolts. Specifically, the fasteners may be pan head screws or countersunk head screws to improve the aesthetics of the pulsator washing machine.

[0137] In some embodiments, along the width direction of the pulsator washing machine, the second buckle portion 7521, the second position limiting plug-in portion 7522 and the fastener can be alternately arranged to avoid stress concentration leading to damage to the enclosure 70.

[0138] If the distance between the second snap portion 7521, the second position-limiting insert 7522, and the fastener is less than 20 mm, the rigidity of the enclosure 70 may be too high, making assembly difficult. Furthermore, if the distance between the second snap portion 7521, the second position-limiting insert 7522, and the fastener is too small, the second snap portion 7521, the second position-limiting insert 7522, and the fastener are arranged too closely together, increasing the processing and manufacturing costs of the enclosure 70.

[0139] If the distance between the second latch portion 7521, the second position-limiting insert 7522, and the fastener is greater than 100 mm, the area between the second latch portion 7521, the second position-limiting insert 7522, and the fastener may bulge or dent due to lack of support, thus reducing the aesthetics of the pulsator washing machine. Furthermore, if the distance between the second latch portion 7521, the second position-limiting insert 7522, and the fastener is too large, a gap may appear at the connection between the enclosure 70 and the frame 12. This increases the risk of water intrusion when water splashes onto the frame 12, thereby causing the control device to fail.

[0140] Therefore, the distance between the second locking portion 7521, the second limiting plug portion 7522, and the fastener is greater than or equal to 20 mm and less than or equal to 100 mm. This can prevent the enclosure 70 from being difficult to assemble or causing dents, thereby ensuring the reliability and stability of the installation of the enclosure 70.

[0141] The distance between the snap portion 751 and the position limiting plug portion 752 can be set to 20 mm, 30 mm, 40 mm, 50 mm, 60 mm, 70 mm, 80 mm, 90 mm, 100 mm, or a range consisting of any two of them. The distance value is set according to actual needs.

[0142] Some embodiments of the present application also provide another pulsator washing machine, which may include a housing 11, a frame 12, a drum assembly, and a barrier 70. The frame 12 may be disposed on the top of the housing 11 and may have a loading port 121. The drum assembly may be disposed within the housing and may have a washing chamber 20. The drum opening of the drum assembly may be in communication with the washing chamber 20 and face the loading port 121.

[0143] The enclosure 12 may be provided with a snap portion 751 and a position-limiting plug-in portion 752. The snap portion 751 extends toward the inside of the pulsator washing machine and is provided with an upwardly facing abutting surface. The position-limiting plug-in portion 752 has an opening facing the enclosure 12. The enclosure 70 may include a rear enclosure portion 72 and a front enclosure portion 71. At least one of the front enclosure portion 71 and the rear enclosure portion 72 may be provided with a fixing structure 75. The fixing structure 75 may include a slot portion 122 and a position-limiting portion 123. The slot portions 122 and the position-limiting portion 123 are spaced apart along the width direction of the enclosure 70. The slot portion 122 engages with the snap portion 751 via the abutting surface of the snap portion 751 to limit relative movement between the enclosure 70 and the enclosure 12. The limiting portion 123 extends upward from one end of the enclosure frame 12 . The limiting portion 123 is inserted into the limiting inserting portion 752 to limit the relative movement between the enclosure 70 and the enclosure frame 12 .

[0144] By engaging the retaining groove 122 of the enclosure 70 and inserting the stopper 123, the enclosure 70 can be quickly installed on the enclosure frame 12. This arrangement eliminates the need for tools, simplifying the assembly process and improving assembly efficiency. Compared to first inserting the front enclosure 71 and then engaging the rear enclosure 72, or by appropriately adjusting the position of the rear enclosure 72 before engaging, the enclosure 70 can be quickly installed on the enclosure frame 12 after aligning the front enclosure 71 or the rear enclosure 72 with the enclosure frame 12. By engaging the retaining groove 122 of the enclosure 70 and inserting the stopper 123, the enclosure 70 can be quickly installed on the enclosure frame 12 without having to worry about the other side of the enclosure 70. This reduces assembly time for the enclosure 70 and improves assembly efficiency. For each structure, reference can be made to the description of the aforementioned features.

[0145] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

[0146] For ease of explanation, the above description has been made with reference to specific embodiments. However, the above exemplary discussion is not intended to be exhaustive or to limit the embodiments to the specific forms disclosed above. Based on the above teachings, various modifications and variations are possible. The above embodiments are selected and described to better explain the principles and practical applications, so that those skilled in the art can better utilize the embodiments and various different variations of the embodiments suitable for specific use considerations.

Claims

1. A pulsator washing machine, characterized in that: include: A box body (11), wherein the box body (11) has a front surface and a back surface that are arranged opposite to each other in a depth direction; A frame (12) is arranged on the top of the box body (11), the frame (12) has a delivery port (121), the frame (12) is provided with a slot portion (122) and a limiting portion (123), and the limiting portion (123) extends upward from one end of the frame (12); A barrel assembly is arranged in the box body (11), the barrel assembly has a washing chamber (20), and a barrel opening of the barrel assembly is communicated with the washing chamber (20) and faces the delivery port (121); The enclosure (70) comprises: A rear enclosure portion (72) is provided on the enclosure frame (12) and is disposed close to the back surface of the box body (11); A front enclosure portion (71), the front enclosure portion (71) being arranged on a side of the rear enclosure portion (72) away from the back of the box body (11), and the front enclosure portion (71) being connected to the rear enclosure portion (72); At least one of the front enclosure portion (71) and the rear enclosure portion (72) is provided with a fixing structure (75), wherein the fixing structure (75) comprises: A buckle portion (751), the buckle portion (751) extending toward the inner side of the pulsator washing machine, the buckle portion (751) being provided with an upward abutting surface, the buckle portion (751) being engaged with the abutting surface and the slot portion (122) to limit the relative movement of the enclosure (70) and the enclosure frame (12); A limiting plug-in portion (752), wherein the opening of the limiting plug-in portion (752) faces the surrounding frame (12), and the limiting plug-in portion (752) is inserted through the opening and plugged into the limiting portion (123) to limit the relative movement of the enclosure (70) and the surrounding frame (12); Wherein, along the width direction of the enclosure (70), the buckle portion (751) and the position-limiting plug-in portion (752) are arranged at intervals.

2. The pulsator washing machine according to claim 1, characterized in that: In the fixing structure (75), the buckle portions (751) and the position-limiting plug-in portions (752) are alternately arranged along the width direction of the enclosure (70).

3. The pulsator washing machine according to claim 2, characterized in that: In the fixing structure (75), the distance between the adjacent snap-fit ​​portion (751) and the position-limiting plug-in portion (752) is greater than or equal to 20 mm and less than or equal to 100 mm.

4. The pulsator washing machine according to any one of claims 1 to 3, characterized in that: The enclosure (70) includes a plurality of fixed structures (75), and the plurality of fixed structures (75) include a first fixed structure and a second fixed structure; The first fixing structure includes at least one of the slot portions (122) and at least one of the limiting portions (123), and the second fixing structure includes at least one of the slot portions (122) and at least one of the limiting portions (123).

5. The pulsator washing machine according to claim 4, characterized in that: The surrounding frame (12) is provided with a first slot portion (1221) and a first position limiting portion (1222); The first fixing structure is provided on the front enclosure portion (71), the first buckle portion (7511) in the first fixing structure is located on the surface of the front enclosure portion (71) facing the rear enclosure portion (72), and the first buckle portion (7511) is engaged with the first slot portion (1221); The first position-limiting plug-in portion (7512) in the first fixing structure is located on the surface of the front enclosure portion (71) facing the rear enclosure portion (72), and the first position-limiting plug-in portion (7512) abuts against the first position-limiting portion (1222).

6. The pulsator washing machine according to claim 4, characterized in that: The surrounding frame (12) is provided with a second slot portion (1231) and a second limiting portion (1232); The second fixing structure is provided on the rear enclosure portion (72), the second buckle portion (7521) in the second fixing structure is located on the surface of the rear enclosure portion (72) facing the front enclosure portion (71), and the second buckle portion (7521) is engaged with the second slot portion (1231); The second position-limiting plug-in portion (7522) in the second fixing structure is located on the surface of the rear enclosure portion (72) facing the front enclosure portion (71), and the second position-limiting plug-in portion (7522) abuts against the second position-limiting portion (1232).

7. The pulsator washing machine according to claim 6, characterized in that: The second fixing structure further includes: A fastener passes through the rear enclosure portion (72) and is threadedly connected to the enclosure frame (12).

8. The pulsator washing machine according to claim 7, characterized in that: In the second fixing structure, along the width direction of the enclosure (70), the second snap-fit ​​portion (7521), the second position-limiting plug-in portion (7522) and the fastener are alternately arranged.

9. The pulsator washing machine according to claim 8, characterized in that: The distance between the second buckle portion (7521), the second position-limiting plug-in portion (7522) and the fastener is greater than or equal to 20 mm and less than or equal to 100 mm.

10. A pulsator washing machine, characterized in that: include: A box body (11), wherein the box body (11) has a front surface and a back surface that are arranged opposite to each other in a depth direction; A frame (12) is arranged on the top of the housing (11), the frame (12) having a loading port (121), the frame (12) being provided with a buckle portion (751) and a position-limiting plug-in portion (752), the buckle portion (751) extending toward the inner side of the pulsator washing machine and provided with an upward abutting surface, and the position-limiting plug-in portion (752) having an opening facing toward the frame (12); A barrel assembly is arranged in the box body (11), the barrel assembly has a washing chamber (20), and a barrel opening of the barrel assembly is communicated with the washing chamber (20) and faces the delivery port (121); The enclosure (70) comprises: A rear enclosure portion (72) is provided on the enclosure frame (12) and is disposed close to the back surface of the box body (11); A front enclosure portion (71), the front enclosure portion (71) being arranged on a side of the rear enclosure portion (72) away from the back of the box body (11), and the front enclosure portion (71) being connected to the rear enclosure portion (72); At least one of the front enclosure portion (71) and the rear enclosure portion (72) is provided with a fixing structure (75), wherein the fixing structure (75) comprises: A card slot portion (122), wherein the card slot portion (122) is provided with an opening facing the box body (11), and the card slot portion (122) is engaged with the buckle portion (751) via the abutting surface to limit the relative movement of the enclosure (70) and the enclosure frame (12); A limiting portion (123), wherein one end of the limiting portion (123) is away from the surrounding frame (12) and extends upward, and the limiting portion (123) is inserted into the limiting plug-in portion (752) to limit the relative movement of the enclosure (70) and the surrounding frame (12); Wherein, along the width direction of the enclosure (70), the slot portion (122) and the limiting portion (123) are arranged at intervals.

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