Package of pulsator washing machine and pulsator washing machine assembly

Abstract

The embodiment of the utility model belongs to the packaging technology, and provides a pulsator washing machine package and a pulsator washing machine assembly, the pulsator washing machine package comprises a top cover, a safe edge and a bottom cover, the top end of the safe edge is connected with the top cover, and the bottom cover is connected with the bottom end of the safe edge; the bottom cover is a plastic part made of one or more of polypropylene, polyethylene, polyvinyl chloride, polylactide, poly (butylene adipate / terephthalate) and poly (butylene succinate), or the bottom cover body is a composite part formed by a plastic part and a paper part; the bottom cover comprises a bottom cover body and a step structure; the step structure is provided with a containing groove and a limiting protrusion, the containing groove is formed in the top of the step structure, the containing groove is used for containing the support, and the limiting protrusion is arranged in the containing groove and is arranged in the through hole of the support in an inserted mode. Friction and abrasion between the motor shaft and the bearing can be reduced, damage to the motor is reduced, the motor can work normally, and the pulsator washing machine can operate normally.

Description

TECHNICAL FIELD

[0001] Embodiments of the present application relate to packaging technology. In particular, embodiments of the present application relate to a packaging of a pulsator washing machine and a pulsator washing machine assembly. BACKGROUND

[0002] In the related art, a pulsator washing machine is assembled with a packaging of the pulsator washing machine on the outer side of the pulsator washing machine during transportation. In order to support and protect the bottom of the pulsator washing machine, the packaging of the pulsator washing machine is usually provided with a bottom cover at the bottom of the pulsator washing machine, and a support on the bottom of the pulsator washing machine is in contact with the bottom cover.

[0003] However, when the pulsator washing machine is subjected to a collision or a shake, the motor of the pulsator washing machine is damaged, affecting the normal operation of the pulsator washing machine. CONTENT OF THE UTILITY MODEL

[0004] The present application aims to at least solve the above problems.

[0005] Embodiments of the present application provide a packaging of a pulsator washing machine and a pulsator washing machine assembly, which can reduce the damage of the motor of the pulsator washing machine, so as to make the normal operation of the pulsator washing machine.

[0006] In a first aspect, embodiments of the present application provide a packaging of a pulsator washing machine, for a pulsator washing machine, an inside of the pulsator washing machine is provided with a drum assembly and a motor, a bottom of the drum assembly is provided with a support for protecting the motor, a side of the support away from the drum assembly is provided with a bending section, the bending section is provided with a through hole, and the pulsator washing machine comprises:

[0007] a top cover;

[0008] a corner guard, a top end of the corner guard is connected with the top cover;

[0009] a bottom cover, the bottom cover is connected with a bottom end of the corner guard, the bottom cover is a plastic piece made of one or more of polypropylene, polyethylene, polyvinyl chloride, polylactide, polybutylene adipate / terephthalate, and polybutylene succinate; or, the bottom cover is a composite piece formed by the plastic piece and a paper piece; the bottom cover comprises:

[0010] a bottom cover body;

[0011] a stepped structure, the stepped structure is located on the bottom cover body and is used for supporting the support; the stepped structure has:

[0012] a containing groove, the containing groove is arranged at a top of the stepped structure, and the containing groove is used for containing the support;

[0013] a limiting protrusion, the limiting protrusion is arranged in the containing groove, and the limiting protrusion is configured to be inserted into the through hole of the support.

[0014] The above technical solution has the following advantages or beneficial effects: the bottom cover is a plastic piece made of one or more of polypropylene, polyethylene, polyvinyl chloride, polylactide, polybutylene adipate / terephthalate and polybutylene succinate, or the bottom cover is a composite piece formed by a plastic piece and a paper piece, the stepped structure of the bottom cover accommodates the bracket of the impeller washing machine through the accommodation groove, and the bracket is inserted into the through hole of the bracket through the limiting protrusion, so that the bracket can be limited, and when the impeller washing machine is subjected to impact or shaking, the stepped structure can limit the bracket, so that the stepped structure can also limit the drum assembly and the motor through the bracket, the friction and wear between the motor shaft and the bearing can be reduced, the damage to the motor is reduced, and thus the motor can work normally, and the impeller washing machine can operate normally.

[0015] By making the bottom cover a plastic piece or a composite piece that is easy to degrade and recycle, the plastic piece or the composite piece can be recycled and reused, and has good environmental protection performance, which can effectively improve the environmental protection performance.

[0016] In some embodiments of the present application, the bottom cover further comprises a protective edge, which is arranged at the corners of the bottom cover body and connected with the bottom cover body.

[0017] The above technical solution has the following advantages or beneficial effects: the protective edge can support and protect the bottom cover body.

[0018] In some embodiments of the present application, the stepped structure comprises:

[0019] a stepped body, which is inserted into the bottom cover body, and the top of the stepped body is provided with the accommodation groove;

[0020] a limiting piece, which is located in the accommodation groove and inserted into the bottom cover body, and the part of the limiting piece located in the accommodation groove is the limiting protrusion.

[0021] The above technical solution has the following advantages or beneficial effects: the stepped body of the bottom cover accommodates the bracket of the impeller washing machine through the accommodation groove, the limiting piece is inserted into the through hole of the bracket through the limiting protrusion, so that the bracket can be limited, and when the impeller washing machine is subjected to impact or shaking, the stepped structure can limit the bracket, so that the stepped structure can also limit the drum assembly and the motor through the bracket, the friction and wear between the motor shaft and the bearing can be reduced, the damage to the motor is reduced, and thus the motor can work normally, and the impeller washing machine can operate normally.

[0022] In some embodiments of the present application, the stepped structure comprises:

[0023] The step body is inserted on the bottom cover body;

[0024] The limiting piece is inserted on the top of the step body, and the limiting piece is provided with the accommodating groove and the limiting protrusion.

[0025] The above technical scheme has the following advantages or beneficial effects: the limiting piece of the bottom cover accommodates the support of the impeller washing machine through the accommodating groove, the limiting piece is inserted in the through hole of the support through the limiting protrusion, the support of the impeller washing machine can be limited, when the impeller washing machine is subjected to impact or shaking, the step structure can limit the support, so that the step structure can also limit the drum assembly and the motor through the support, the friction and wear between the motor shaft and the bearing can be reduced, the damage of the motor is reduced, and then the motor can work normally, and the impeller washing machine can operate normally.

[0026] In some embodiments of the application, in the width direction of the packaging of the impeller washing machine, the step body has a step body side wall, and the side of the step body side wall away from the bottom cover body is inclined toward the accommodating groove.

[0027] The above technical scheme has the following advantages or beneficial effects: the overall stability and load-bearing capacity of the step structure can be improved, and the impeller washing machine can be stable during transportation.

[0028] In some embodiments of the application, the step structure further has a avoiding part, in the depth direction of the packaging of the impeller washing machine, the avoiding part is arranged on both sides of the limiting protrusion, and the avoiding part is used for avoiding the belt pulley and the fan wheel connected with the motor.

[0029] In some embodiments of the application, in the height direction of the packaging of the impeller washing machine, the distance between the bottom surface of the accommodating groove and the bottom cover body is greater than 30 mm and less than 120 mm.

[0030] The above technical scheme has the following advantages or beneficial effects: if the distance between the bottom surface of the accommodating groove and the bottom cover body in the height direction of the packaging of the impeller washing machine is set to be less than 30 mm, the gap between the drum assembly of the impeller washing machine and the ground is small, which causes the hoisting rod to be subjected to too large force and the hoisting rod to be easily damaged. If the distance between the bottom surface of the accommodating groove and the bottom cover body in the height direction of the packaging of the impeller washing machine is set to be more than 120 mm, the outer drum is lifted to a high height, and the gap between the outer drum or the balance part and the surrounding frame is too small, which has the risk of interference and collision during transportation. By setting the distance between the bottom surface of the accommodating groove and the bottom cover body in the height direction of the packaging of the impeller washing machine to be greater than 30 mm and less than 120 mm, the damage of the hoisting rod can be reduced, and the risk of interference and collision between the outer drum or the balance part and the surrounding frame during transportation can be reduced.

[0031] In some embodiments of the present application, the distance between the top of the step structure and the bottom cover body in the height direction of the packaging of the pulsator washing machine is greater than 50 mm and less than 180 mm.

[0032] The above technical solution has the following advantages or beneficial effects: If the distance between the top of the accommodating groove and the bottom cover body in the height direction of the packaging of the pulsator washing machine is set to be less than 50 mm, the gap between the motor of the pulsator washing machine and the ground is small, which reduces the safety of the motor. If the distance between the top of the accommodating groove and the bottom cover body in the height direction of the packaging of the pulsator washing machine is set to be greater than 180 mm, the outer barrel is lifted to a high height, and the gap between the outer barrel or the balance part and the surrounding frame is too small, which has the risk of interference and collision during transportation. By setting the distance between the top of the accommodating groove and the bottom cover body in the height direction of the packaging of the pulsator washing machine to be greater than 50 mm and less than 180 mm, the safety of the motor can be improved, and the risk of interference and collision between the outer barrel or the balance part and the surrounding frame during transportation can be reduced.

[0033] In the second aspect, the embodiments of the present application provide a pulsator washing machine assembly, which comprises a pulsator washing machine and the packaging of the pulsator washing machine described above, and the pulsator washing machine is placed in the packaging of the pulsator washing machine.

[0034] In some embodiments of the present application, the inside of the pulsator washing machine is provided with a barrel assembly, the fixing plate is connected with the barrel assembly, the motor and the support are both connected with the fixing plate, the motor is arranged in the inside of the support, the support has a through hole, and the support is partially located in the accommodating groove of the bottom cover of the packaging of the pulsator washing machine.

[0035] In the depth direction of the packaging of the pulsator washing machine, the distance between the support and the side surface of the accommodating groove is greater than 0.5 mm and less than 2.5 mm, and the distance between the side surface of the through hole of the support and the limiting protrusion of the bottom cover is greater than 1 mm and less than 2.5 mm.

[0036] The above technical solution has the following advantages or beneficial effects: If the distance between the support and the side surface of the accommodating groove in the depth direction of the packaging of the pulsator washing machine is set to be less than 0.5 mm, the support and the accommodating groove are difficult to assemble due to the tolerance. If the distance between the support and the side surface of the accommodating groove in the depth direction of the packaging of the pulsator washing machine is set to be greater than 2.5 mm, the support shakes greatly in the accommodating groove, and the support is easy to come out of the accommodating groove. By setting the distance between the support and the side surface of the accommodating groove in the depth direction of the packaging of the pulsator washing machine to be greater than 0.5 mm and less than 2.5 mm, the support and the accommodating groove can be easily assembled, and the support shakes less in the accommodating groove.

[0037] If the distance between the side of the through hole of the support and the limiting protrusion of the bottom cover in the depth direction of the packaging of the impeller washing machine is set to be less than 1mm, the support and the limiting protrusion are difficult to assemble due to the tolerance. If the distance between the side of the through hole of the support and the limiting protrusion of the bottom cover in the depth direction of the packaging of the impeller washing machine is set to be more than 2.5mm, the limiting protrusion shakes greatly in the support, and the limiting protrusion is easy to fall out of the support. By setting the distance between the side of the through hole of the support and the limiting protrusion of the bottom cover in the depth direction of the packaging of the impeller washing machine to be greater than 1mm and less than 2.5mm, the support and the limiting protrusion can be easily assembled, and the limiting protrusion shakes less in the support.

[0038] In some embodiments of the present application, the distance between the support and the side of the accommodating groove in the width direction of the packaging of the impeller washing machine is greater than 0.5mm and less than 2.5mm, and the distance between the side of the through hole and the limiting protrusion is greater than 1mm and less than 2.5mm.

[0039] The above technical solution has the following advantages or beneficial effects: If the distance between the support and the side of the accommodating groove in the width direction of the packaging of the impeller washing machine is set to be less than 0.5mm, the support and the accommodating groove are difficult to assemble due to the tolerance. If the distance between the support and the side of the accommodating groove in the width direction of the packaging of the impeller washing machine is set to be more than 2.5mm, the support shakes greatly in the accommodating groove, and the support is easy to fall out of the accommodating groove. By setting the distance between the support and the side of the accommodating groove in the width direction of the packaging of the impeller washing machine to be greater than 0.5mm and less than 2.5mm, the support and the accommodating groove can be easily assembled, and the support shakes less in the accommodating groove.

[0040] If the distance between the side of the through hole and the limiting protrusion r of the bottom cover in the width direction of the packaging of the impeller washing machine is set to be less than 1mm, the support and the limiting protrusion are difficult to assemble due to the tolerance. If the distance between the side of the through hole and the limiting protrusion of the bottom cover in the width direction of the packaging 200 of the impeller washing machine 100 is set to be more than 2.5mm, the limiting protrusion shakes greatly in the support, and the limiting protrusion is easy to fall out of the support. By setting the distance between the side of the through hole of the support and the limiting protrusion of the bottom cover in the width direction of the packaging of the impeller washing machine to be greater than 1mm and less than 2.5mm, the support and the limiting protrusion can be easily assembled, and the limiting protrusion shakes less in the support.

[0041] In some embodiments of the present application, the support is provided with a circular arc part, the edge of the through hole is provided with a flange, the circular arc part is located between the top of the accommodating groove and the bottom of the accommodating groove, and the flange is located between the top of the limiting protrusion and the bottom of the limiting protrusion.

[0042] The distance between the circular arc part and the top of the accommodating groove in the height direction of the packaging of the pulsator washing machine is greater than 15 mm, and the distance between the flange and the top of the limiting protrusion is greater than 15 mm.

[0043] The above technical solution has the following advantages or beneficial effects: if the distance between the circular arc part and the top of the accommodating groove in the height direction of the packaging of the pulsator washing machine is set to be less than 15 mm, when the pulsator washing machine falls during transportation, the outer drum moves too much in the height direction and is easily disengaged from the limitation. By setting the distance between the circular arc part and the top of the accommodating groove in the height direction of the packaging of the pulsator washing machine to be greater than 15 mm, the movement range of the outer drum in the height direction can be reduced, and the outer drum is not easily disengaged from the limitation.

[0044] If the distance between the flange and the top of the limiting protrusion in the height direction of the packaging of the pulsator washing machine is set to be less than 15 mm, when the pulsator washing machine falls during transportation, the outer drum moves too much in the height direction and is easily disengaged from the limitation. By setting the distance between the flange and the top of the limiting protrusion in the height direction of the packaging of the pulsator washing machine to be greater than 15 mm, the movement range of the outer drum in the height direction can be reduced, and the outer drum is not easily disengaged from the limitation. BRIEF DESCRIPTION OF DRAWINGS

[0045] In order to more clearly illustrate the embodiments of the present application or the implementation manners in the related art, the drawings needed to be used in the embodiments or related art descriptions will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0046] Figure 1 A structural schematic diagram of a pulsator washing machine assembly provided by the embodiment of the present application;

[0047] Figure 2 A structural schematic diagram of a pulsator washing machine provided by the embodiment of the present application;

[0048] Figure 3 A structural schematic diagram of a pulsator washing machine provided by the embodiment of the present application; Figure 2 A schematic diagram of the inside of the pulsator washing machine in

[0049] Figure 4 A schematic diagram of the bottom of the pulsator washing machine in Figure 2 A schematic diagram of the bottom of the pulsator washing machine in

[0050] Figure 5 A structural schematic diagram of the packaging of the pulsator washing machine provided by the first embodiment of the present application;

[0051] Figure 6 A connection schematic diagram of the bottom cover and the support provided by the first embodiment of the present application; A connection schematic diagram of the bottom cover and the support provided by the first embodiment of the present application;

[0052] Figure 7 A structural schematic view of the bottom cover provided in Embodiment One of the present application;

[0053] Figure 8 An exploded schematic view of the stepped structure of the bottom cover provided in Embodiment One of the present application;

[0054] Figure 9 An exploded schematic view of the first plug-in part in Figure 8

[0055] An exploded schematic view of the second plug-in part in Figure 10 Figure 8 An exploded schematic view of the second plug-in part in

[0056] Figure 11 A cross-sectional schematic view of the bottom cover and the bracket in Figure 6

[0057] An enlarged schematic view of A in Figure 12 Figure 11 An enlarged schematic view of A in

[0058] Figure 13 A structural schematic view of the bottom cover provided in Embodiment Two of the present application;

[0059] Figure 14 An exploded schematic view of the bottom cover in Figure 13

[0060] An exploded schematic view of the bottom cover in Figure 15 Figure 13 An exploded schematic view of the bottom cover in

[0061] Explanation of Reference Signs:

[0062] ​​​100 - drum washing machine; 10 - cabinet; 11 - housing; 12 - bezel; 12a - laundry loading opening; 13 - base; 131 - rib; 132 - drain socket; 133 - drain pump; 14 - fixing plate; 16 - motor; 15 - bracket; 151 - first connecting section; 152 - second connecting section; 153 - bending section; 154 - circular arc part; 155 - flange; 15a - through hole; 20a - inner drum; 30 - outer drum; 21 - balancing part; 31 - hanger; 40 - door cover; 200 - package; 210 - top cover; 230 - corner guard; 220 - bottom cover; 221 - bottom cover body; 222 - step structure; 222a - first insertion part; 222b - second insertion part; 222c - limiting piece; 222d - connecting piece; 222e - first insertion slot; 222f - second insertion slot; 222g - accommodating groove; 222h - first avoiding hole; 222j - step body sidewall; 2231 - first bending piece; 2232 - second bending piece; 222k - first side; 222m - second side; 2233 - third bending piece; 2234 - fourth bending piece; 2235 - fifth bending piece; 2236 - sixth bending piece; 223 - edge guard; 222r - limiting protrusion; 222q - limiting wall; 222s - limiting slot. DETAILED DESCRIPTION

[0063] In order to make the objects, implementations and advantages of the present application clearer, the following will be a clear and complete description of the exemplary embodiments of the present application in conjunction with the accompanying drawings of the exemplary embodiments of the present application. Obviously, the described exemplary embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application.

[0064] It should be noted that the brief description of the terms in the present application is only for the convenience of understanding the following described embodiments, and is not intended to limit the embodiments of the present application. Unless otherwise specified, these terms should be understood according to their ordinary and general meanings.

[0065] In addition, the terms "include" and "have" and any variations thereof are intended to cover but not exclusive inclusion, for example, a product or device including a series of components does not have to be limited to those components clearly listed, but can include other components not clearly listed or inherent to these products or devices.

[0066] In the description of the present application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0067] The terms "first", "second", "third", etc. are used only to describe purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specified.

[0068] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0069] The technical solutions in the embodiments of the present application will be described clearly and completely in the following with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0070] Referring to Figure 1 As shown in the drawings, the embodiments of the present application provide a pulsator washing machine assembly, which comprises a pulsator washing machine 100.

[0071] For the convenience of description, the width direction of the pulsator washing machine 100 is defined as the X direction, the depth direction of the pulsator washing machine 100 is defined as the Y direction, and the height direction of the pulsator washing machine 100 is defined as the Z direction.

[0072] The two sides of the pulsator washing machine 100 in the Y axis direction are front side and rear side, that is, the side of the pulsator washing machine 100 in the +Y axis direction is the front side, and the side of the pulsator washing machine 100 in the -Y axis direction is the rear side.

[0073] The two sides of the pulsator washing machine 100 in the X axis direction are left side and right side, that is, the side of the pulsator washing machine 100 in the -X axis direction is the left side, and the side of the pulsator washing machine 100 in the +X axis direction is the right side.

[0074] The two sides of the pulsator washing machine 100 in the Z axis direction are top side and bottom side, that is, the side of the pulsator washing machine 100 in the +Z axis direction is the top side, and the side of the pulsator washing machine 100 in the -Z axis direction is the bottom side.

[0075] Figure 2A structure diagram of a pulsator washing machine 100 is shown, Figure 3 A structure diagram of an inside of the pulsator washing machine 100 is provided by an embodiment of the present application, Figure 3 A simple view of the pulsator washing machine 100 is shown. In which, Figure 3 The door cover 40 of the pulsator washing machine 100 is hidden in the figure. The structure of the pulsator washing machine 100 is further described below in combination with Figure 2 and Figure 3 .

[0076] Referring to Figure 2 , the pulsator washing machine 100 can include a cabinet 10. The cabinet 10 can be configured as an outer shell of the pulsator washing machine 100.

[0077] In some examples, the cabinet 10 can include a housing 11, a surrounding frame 12 provided at a top of the housing 11, and a base 13 supported at a bottom of the housing 11. The top of the housing 11 refers to an end of the housing 11 in a height direction of the pulsator washing machine 100 away from a placement platform (such as the ground) when the pulsator washing machine 100 is placed on the placement platform. The bottom of the housing 11 refers to an end of the housing 11 in the height direction of the pulsator washing machine 100 toward the placement platform when the pulsator washing machine 100 is placed on the placement platform.

[0078] Referring to Figure 3 , the surrounding frame 12 has a laundry throwing opening 12a in communication with an inside of the housing 11, and the laundry throwing opening 12a is used for throwing laundry.

[0079] Referring to Figure 1 , in addition to the cabinet 10, the pulsator washing machine 100 further includes a door cover 40. The door cover 40 is rotatably provided at a side of the surrounding frame 12 away from the housing 11. The door cover 40 can open or close the laundry throwing opening 12a when the door cover 40 rotates relative to the surrounding frame 12. A user can open the laundry throwing opening 12a by rotating the door cover 40, and throw laundry into the laundry throwing opening 12a, and the user can also close the laundry throwing opening 12a by rotating the door cover 40, so that the door cover 40 can cover the laundry throwing opening 12a to enhance the safety of the pulsator washing machine 100 when the pulsator washing machine 100 is running.

[0080] Referring to Figure 3 , the pulsator washing machine 100 can further include a drum assembly. The drum assembly can include an inner drum 20a and an outer drum 30. The outer drum 30 can be provided in the housing 11.

[0081] Specifically, the pulsator washing machine 100 can further include a hanger 31, and the outer tub 30 can be hung in the housing 11 through the hanger 31. The inner tub 20a is arranged in the outer tub 30, and a tub opening of the inner tub 20a faces the laundry loading port 12a and communicates with the laundry loading port 12a. An inner wall of the inner tub 20a encloses a washing cavity. When a user loads laundry at the laundry loading port 12a, the laundry can enter the washing cavity through the tub opening of the inner tub 20a. In addition, the inner tub 20a can rotate relative to the outer tub 30 during the washing process of the pulsator washing machine 100 to clean the laundry in the washing cavity.

[0082] Figure 4 A structure diagram of a bottom of the pulsator washing machine 100 is shown.

[0083] Referring to Figure 4 As shown, the bottom of the base 13 can be provided with a rib 131, that is, one end of the base 13 facing the placement platform can be provided with the rib 131, and the rib 131 is used for rat prevention.

[0084] The rear side of the base 13 can be provided with a drainage outlet 132, a drainage pump 133 and a power cord, that is, one side of the base 13 in the -Y axis direction is provided with the drainage outlet 132, the drainage pump 133 and the power cord, wherein the drainage outlet 132, the drainage pump 133 and the power cord are sequentially arranged along the width direction of the pulsator washing machine 100. The drainage outlet 132 can be used to drain the sewage after washing. The drainage pump 133 can be used to pump and drain the sewage from the inner tub 20a. The power cord can be used to provide power for the pulsator washing machine 100.

[0085] The inner tub 20a has a balance portion 21 at one end facing the laundry loading port 12a, and the balance portion 21 defines a tub opening of the inner tub 20a, and an inner wall of the balance portion 21 forms a tub opening inner wall of the inner tub 20a. The balance portion 21 is usually filled with liquid or other heavy objects, and when the pulsator washing machine 100 operates, especially during high-speed dehydration, the balance portion 21 can help to disperse and absorb the vibration and centrifugal force caused by uneven distribution of the laundry, thereby reducing the shaking and noise of the pulsator washing machine 100.

[0086] Referring to Figure 4 As shown, the bottom of the tub assembly is provided with a fixed plate 14, a bracket 15 and a motor 16, the fixed plate 14 is connected with the tub assembly, the motor 16 and the bracket 15 are both connected with the fixed plate 14, and the motor 16 is arranged in the interior of the bracket 15.

[0087] In some examples, the fixed plate 14 can be a sheet metal part. The fixed plate 14 can be connected with the bottom of the outer tub 30, that is, the fixed plate 14 can be connected with one end of the outer tub 30 facing the placement platform.

[0088] In some examples, the support 15 includes a first connecting segment 151, a second connecting segment 152, and a bent segment 153 (see [reference]). Figure 11 and Figure 12 As shown, the first connecting segment 151 and the second connecting segment 152 are connected by a bending segment 153, and the first connecting segment 151 and the second connecting segment 152 are located on the same side of the bending segment 153, which is provided with a through hole 15a.

[0089] For example, the bracket 15 may be U-shaped. The first connecting segment 151 and the second connecting segment 152 are located on the side of the bent segment 153 facing the outer cylinder 30, and the first connecting segment 151 and the second connecting segment 152 are respectively connected to the fixing plate 14.

[0090] The two ends of the bent section 153 are provided with arc-shaped portions 154, that is, the two arc-shaped portions 154 of the bent section 153 are respectively connected to the first connecting section 151 and the second connecting section 152.

[0091] In some examples, the motor 16 is located within the space enclosed by the first connecting section 151, the bent section 153, the second connecting section 152, and the fixing plate 14, and the bracket 15 can protect the motor 16. The motor 16 can be connected to the fixing plate 14, and the motor 16 is used to drive the impeller in the inner cylinder 20a.

[0092] For example, the motor 16 is provided with a fan wheel and a pulley on both sides of the pulsator washing machine 100 in the depth direction, that is, the motor 16 is provided with a fan wheel on one side in the +Y axis direction and a pulley on the side in the -Y axis direction.

[0093] In related technologies, during transportation, the pulsator washing machine 100 is packaged on its exterior. To support and protect the bottom of the pulsator washing machine 100, the packaging typically includes a bottom cover. This bottom cover is made of EPS foam, and its stepped structure requires additional plastic fixing blocks to support the brackets on the bottom of the washing machine, thus increasing the cost of the packaging.

[0094] To address the aforementioned issues, the packaging 200 for the pulsator washing machine 100 provided in this application embodiment has a bottom cover 220 made of plastic, or a composite material formed of plastic and paper. The stepped structure 222 of the bottom cover 220 is formed by interlocking, which can disperse the vibration and impact forces generated during the transportation of the pulsator washing machine 100, thereby improving the support strength of the bottom cover 220. This eliminates the need for additional plastic fixing blocks for the stepped structure 222 of the bottom cover 220, thus reducing the cost of the packaging 200 for the pulsator washing machine 100.

[0095] The packaging 200 of the pulsator washing machine 100 provided by the embodiment of the present application is described in detail below with reference to the accompanying drawings.

[0096] Referring to Figure 5 As shown in the drawings, the packaging 200 of the pulsator washing machine 100 is provided by the embodiment of the present application, which is used for the pulsator washing machine 100.

[0097] The width direction of the packaging 200 of the pulsator washing machine 100 is defined as the X direction, the depth direction of the packaging 200 of the pulsator washing machine 100 is defined as the Y direction, and the height direction of the packaging 200 of the pulsator washing machine 100 is defined as the Z direction (see Figure 1 It can be understood that the width direction of the packaging 200 of the pulsator washing machine 100 can be the same as the width direction of the pulsator washing machine 100. The depth direction of the packaging 200 of the pulsator washing machine 100 can be the same as the depth direction of the pulsator washing machine 100. The height direction of the packaging 200 of the pulsator washing machine 100 can be the same as the height direction of the pulsator washing machine 100.

[0098] The packaging 200 of the pulsator washing machine 100 can include a top cover 210. The top cover 210 is arranged on the top side of the pulsator washing machine 100. The top cover 210 is used to protect the top side of the pulsator washing machine 100.

[0099] The packaging 200 of the pulsator washing machine 100 can include a corner guard 230. The top end of the corner guard 230 can be connected to the top cover 210, that is, one end of the corner guard 230 in the +Z axis direction can be connected to the top cover 210. The corner guard 230 can be used to protect the corner formed by two adjacent sides of the pulsator washing machine 100. The number of corner guards 230 can be four.

[0100] The packaging 200 of the pulsator washing machine 100 can include a bottom cover 220. The bottom cover 220 can be connected to the bottom end of the corner guard 230, that is, the bottom cover 220 can be connected to one end of the corner guard 230 in the -Z axis direction. The bottom cover 220 is arranged on the bottom side of the pulsator washing machine 100. The bottom cover 220 is used to protect the bottom side of the pulsator washing machine 100.

[0101] In the related art, the packaging material of the pulsator washing machine 100 is mostly made of expanded polystyrene (EPS) foam or expanded polypropylene (EPP) foam. The bottom cover on the packaging is of an integral structure. The EPS foam is formed by foaming EPS particles, and the EPP foam is formed by foaming EPP particles. A large amount of flammable gas is generated in the production process, which has high safety hazards and is not environmentally friendly. Moreover, the EPS foam and the EPP foam are difficult to recycle after use, and most of the used EPS foam is incinerated or discarded, which causes great harm to the environment.

[0102] The top cover 210, the bottom cover 220 and the edge guard 223 are made of plastic materials that are easy to degrade and recycle, which can be recycled and reused, has good environmental performance, and can effectively improve the environmental performance. Moreover, it also has good waterproof and moisture-proof performance, and will not soften when encountering water, and will not affect the strength and rigidity, which can effectively improve the overall structural stability of the packaging 200 of the impeller washing machine 100, and improve the support and protection performance of the impeller washing machine 100.

[0103] Exemplarily, the top cover 210, the bottom cover 220 and the edge guard 223 can be plastic parts made of one or more resin materials of polypropylene (PP), polyethylene (PE), polyvinyl chloride (PVC), polylactide (PLA), polybutylene adipate / terephthalate (PBAT), and polybutylene succinate (PBS). That is, the top cover 210, the bottom cover 220 and the edge guard 223 are not EPS foam parts or EPP foam parts. The above-mentioned plastic materials are easy to degrade and can be recycled and reused, have good environmental performance, and can effectively improve the environmental performance of the bottom cover 220, the top cover 210 and the edge guard 223 assembly. The above-mentioned resin material can be a virgin material. Alternatively, it can also be a recycled material.

[0104] In some examples, the above-mentioned resin material can use a reinforcing agent. For example, the reinforcing agent can be calcium carbonate, talc, mica, glass fiber, barium sulfate, magnesium sulfate whisker, plant fiber, etc. Alternatively, the reinforcing agent can also be any other material that can enhance the rigidity of the resin.

[0105] In some examples, the above-mentioned resin material can use a toughening agent, which can increase the toughness of the resin material. For example, the toughening agent can be ethylene-propylene-diene rubber (EPDM), polyolefin elastomer (POE), thermoplastic elastomer (TPE), styrene (SBS), hydrogenated styrene-butadiene block copolymer (SEBS), ethylene-vinyl acetate copolymer (EVA).

[0106] In some examples, the bottom liner can be formed by stacking a plurality of plastic plates. At least part of the plastic plates are plastic hollow plates, i.e., the part of the plastic hollow plates is provided with a hollow cavity, and the hollow cavity has air therein, so that the part of the plastic hollow plates has a certain elasticity, so that the bottom liner can provide cushioning when supporting the impeller washing machine 100.

[0107] Exemplarily, the plastic hollow plate can include a honeycomb plate, and the honeycomb core of the honeycomb plate can include a "rice" shaped core and a "well" shaped core.

[0108] The plastic hollow plate can also include a "rice" type plate. That is, the internal structure of the plastic hollow plate is in the shape of a "rice" type, and the internal structure of the "rice" type serves as a reinforcing rib 131 of the plastic hollow plate, which can enhance the strength of the plastic hollow plate.

[0109] The plastic hollow plate can also include a "well" type plate. That is, the internal structure of the plastic hollow plate is in the shape of a "well" type, and the internal structure of the "well" type serves as a reinforcing rib 131 of the plastic hollow plate, which can enhance the strength of the plastic hollow plate.

[0110] In some embodiments, the plastic hollow plate described above is formed by extruding a base material, a filler, and an auxiliary agent through a specific die after mixing them in an extruder.

[0111] In some embodiments, the thickness of the plastic hollow plate in the present disclosure can be greater than or equal to 2 mm and less than or equal to 8 mm. It should be understood that if the thickness of the plastic hollow plate is set to be less than 2 mm, the structural strength of the plastic hollow plate will be low, and the structural stability will be poor, so that the plastic hollow plate cannot stably support the impeller washing machine 100. If the thickness of the plastic hollow plate is set to be greater than 8 mm, the self-weight of the plastic hollow plate will be too large, which will cause the overall weight of the packaging 200 of the laundry treating apparatus to be too heavy and not conducive to transportation and handling, and in addition, the cost of the plastic hollow plate will be too high. Therefore, by setting the thickness of the plastic hollow plate to be greater than or equal to 2 mm and less than or equal to 8 mm, the plastic hollow plate is easy to manufacture, the cost is relatively low, and the plastic hollow plate has better buffering performance. For example, the thickness of the plastic hollow plate can be greater than or equal to 3 mm and less than or equal to 5 mm, so that the shock-absorbing support performance of the plastic hollow plate and the self-weight and cost can be more balanced.

[0112] In some embodiments, the grammage of the plastic hollow plate can be greater than or equal to 700 g / m 2 and less than or equal to 1200 g / m 2 . It should be understood that if the grammage of the plastic hollow plate is set to be less than 700 g / m 2 , the structural strength of the plastic hollow plate will be low, and the structural stability will be poor, so that the plastic hollow plate cannot stably support the impeller washing machine 100. If the grammage of the plastic hollow plate is set to be greater than 1200 g / m 2 , the self-weight of the plastic hollow plate will be too large, which will cause the overall weight of the packaging 20010 of the laundry treating apparatus to be too heavy and not conducive to transportation and handling, and in addition, the cost of the plastic hollow plate will be too high. Therefore, by setting the grammage of the plastic hollow plate to be greater than or equal to 700 g / m 2 and less than or equal to 1200 g / m 2This allows the hollow plastic sheet to stably support the shock-absorbing clothing handling device while maintaining a relatively low cost and light weight. The shock-absorbing support performance of the hollow plastic sheet can be balanced with its weight and cost, enabling it to better support the 100-type pulsator washing machine.

[0113] In some embodiments, the basis weight of the plastic hollow board can be set to be greater than or equal to 900 g / m². 2 And less than or equal to 1000g / m 2 This allows for a better balance between the shock-absorbing and support performance of the plastic hollow board and its weight and cost.

[0114] It should be noted that in other examples, the bottom cover 220 may also be a composite material formed from the plastic and paper parts used in the embodiments of this application; that is, the material of the bottom cover 220 may also be a combination of the plastic and paper parts used in the embodiments of this application. It is understood that the bottom cover 220 does not contain EPS or EPP foam, which facilitates recycling.

[0115] See Figure 6 and Figure 7 As shown, the bottom cover 220 may include a bottom cover body 221.

[0116] The bottom cover 220 may also include a stepped structure 222. The stepped structure 222 may be located on the bottom cover body 221 and is used to support the bracket 15.

[0117] In some examples, the step structure 222 may have a receiving groove 222g. The receiving groove 222g may be located at the top of the step structure 222, that is, the receiving groove 222g may be located on one side of the step structure 222 in the +Z axis direction.

[0118] The receiving groove 222g can be used to receive the bracket 15. For example, the receiving groove 222g can receive a portion of the first connecting segment 151, a portion of the second connecting segment 152, and the bent segment 153 of the bracket 15.

[0119] In some examples, the stepped structure 222 may also have a limiting protrusion 222r. The limiting protrusion 222r may be disposed in the receiving groove 222g. The limiting protrusion 222r may be configured to be inserted into the through hole 15a of the bracket 15 (see...). Figure 11 and Figure 12 As shown in the figure.

[0120] The bottom cover 220 is made of one or more of polypropylene, polyethylene, polyvinyl chloride, polylactide, polybutylene adipate / terephthalate and polybutylene succinate, or the bottom cover 220 is a composite part formed by a plastic part and a paper part. The stepped structure 222 of the bottom cover 220 accommodates the support 15 of the impeller washing machine 100 through the accommodation groove 222g, and is inserted into the through hole 15a of the support 15 through the limiting protrusion 222r, so as to limit the support 15 of the impeller washing machine 100. When the impeller washing machine 100 is subjected to impact or shaking, the stepped structure 222 can limit the support 15, so that the stepped structure 222 can also limit the drum assembly and the motor 16 through the support 15, so as to reduce the friction and wear between the shaft and the bearing of the motor 16, reduce the damage of the motor 16, and thus enable the motor 16 to work normally, and the impeller washing machine 100 can operate normally.

[0121] In some embodiments of the present application, the bottom cover 220 further comprises a protective edge 223, which is arranged at the corners of the bottom cover body 221 and connected with the bottom cover body 221. In this way, the protective edge 223 can support and protect the bottom cover body 221.

[0122] In some examples, the protective edge 223 can be a hollow structure. The protective edge 223 can be arranged at the corners of adjacent side walls of the bottom cover body 221 and between the side walls and the bottom wall.

[0123] In some examples, the protective edge 223 and the bottom cover body 221 can be connected by riveting.

[0124] In some embodiments of the present application, the stepped structure 222 comprises:

[0125] The stepped body is inserted into the bottom cover body 221, and the top of the stepped body is provided with the accommodation groove 222g.

[0126] In some examples, as shown in Figure 8 The stepped structure 222 can comprise a stepped body. The stepped body can comprise a first insertion part 222a and a second insertion part 222b, the first insertion part 222a is inserted into the bottom cover body 221, and the second insertion part 222b is inserted into the first insertion part 222a.

[0127] The stepped structure 222 can further comprise a limiting part 222c. The limiting part 222c is located in the accommodation groove 222g and is inserted into the bottom cover body 221. The part of the limiting part 222c located in the accommodation groove 222g is a limiting protrusion 222r.

[0128] In some examples, the limiting piece 222c can be inserted on the bottom cover body 221 through the stepped body. The limiting piece 222c is configured to be inserted in the through hole 15a of the bracket 15. In this way, during the movement of the impeller washing machine 100, the limiting piece 222c can limit the bracket 15, so that the stepped structure 222 can also limit the drum assembly and the motor 16 through the bracket 15, which can reduce the friction and wear between the shaft and the bearing of the motor 16, reduce the damage of the motor 16, and thus enable the motor 16 to work normally, and the impeller washing machine 100 can work normally.

[0129] The bottom cover 220 provided by the embodiments of the present application is a plastic piece made of one or more of polypropylene, polyethylene, polyvinyl chloride, polylactide, polybutylene adipate / terephthalate, and polybutylene succinate, or the bottom cover body 221 is a composite piece formed by a plastic piece and a paper piece. In this way, the bottom cover 220 is not a unitary structure, the first insertion part 222a of the stepped body of the bottom cover 220 can be connected to the bottom cover body 221 in an insertion manner, the second insertion part 222b is connected to the first insertion part 222a in an insertion manner, and the limiting piece 222c is connected to the bottom cover body 221 in an insertion manner. In this way, the vibration and impact force generated during the transportation of the impeller washing machine 100 can be dispersed, so that the supporting strength of the bottom cover 220 can be improved, the stepped structure 222 of the bottom cover 220 does not need to increase a plastic fixing block, and thus the cost of the packaging 200 of the impeller washing machine 100 can be reduced.

[0130] In some embodiments of the present application, the side of the first insertion part 222a away from the bottom cover body 221 can be provided with a plurality of first insertion slots 222e. The side of the second insertion part 222b facing the bottom cover body 221 is provided with a second insertion slot 222f at a position corresponding to the first insertion slot 222e, and the first insertion slot 222e is inserted into the corresponding second insertion slot 222f. In this way, the first insertion part 222a and the second insertion part 222b are inserted into the slots, which can improve the structural reliability and load-bearing capacity, save materials, and save costs.

[0131] In some examples, the first insertion part 222a and the second insertion part 222b cross in the plane defined by the X axis and the Y axis, and then are assembled along the Z axis direction through the insertion of the second insertion part 222b along the Z axis direction.

[0132] The first insertion part 222a can include at least one bending piece. In some examples, referring to Figure 9As shown, the first insertion portion 222a may include two first bending members 2231, two second bending members 2232, and one third bending member 2233. The two second bending members 2232 are located between the two first bending members 2231. The third bending member 2233 is located between the two second bending members 2232. The first bending members 2231, the second bending members 2232, and the third bending member 2233 can all be formed by folding a hollow plastic sheet. The first bending members 2231, the second bending members 2232, and the third bending member 2233 can all be provided with a first slot 222e.

[0133] For example, the first bending member 2231, the second bending member 2232 and the third bending member 2233 can all be folded into a U-shape.

[0134] The second insertion portion 222b may include at least one bent element. See some examples. Figure 10 As shown, the second insertion portion 222b may include two fourth bent members 2234, two fifth bent members 2235, and two sixth bent members 2236. The two fifth bent members 2235 and the two sixth bent members 2236 are located between the two fourth bent members 2234, and the two sixth bent members 2236 are located between the two fifth bent members 2235. The fourth bent members 2234, fifth bent members 2235, and sixth bent members 2236 can all be formed by folding a hollow plastic sheet. Each of the fourth bent members 2234, fifth bent members 2235, and sixth bent members 2236 may be provided with a second slot 222f.

[0135] For example, the fourth bending member 2234, the fifth bending member 2235 and the sixth bending member 2236 can all be folded into a U-shape.

[0136] In some examples, the first plug portion 222a and the second plug portion 222b may have a recess on the side opposite to the bottom cover body 221.

[0137] In some embodiments of this application, the stepped structure 222 may further include a connector 222d. The connector 222d may be located in the recess of the second insertion portion 222b. The connector 222d may be inserted into the first slot 222e of the first insertion portion 222a. The connector 222d and the second insertion portion 222b form a receiving groove 222g, which is used to receive the bracket 15. With this configuration, the stepped structure 222 can limit the bracket 15 through the receiving groove 222g, thereby limiting the drum assembly and the motor 16 through the bracket 15, which can improve the stability of the pulsator washing machine 100 during transportation.

[0138] In some examples, the connecting piece 222d can be provided with a first avoiding hole 222h for avoiding the limiting piece 222c. In this way, the limiting piece 222c can pass through the connecting piece 222d and be located in the accommodating groove 222g, and the limiting piece 222c can be inserted into the through hole 15a of the support 15.

[0139] The connecting piece 222d and the limiting piece 222c include at least one bending piece. For example, the connecting piece 222d and the limiting piece 222c can be folded by a plastic hollow plate. The connecting piece 222d can be provided with a fifth insertion slot for insertion with the first insertion slot 222e. The limiting piece 222c can be provided with a sixth insertion slot for insertion with the bottom cover body 221.

[0140] In some embodiments of the present application, in the width direction of the packaging 200 of the pulsator washing machine 100, the stepped body has a stepped body side wall 222j (see Figure 7 As shown, the stepped body side wall 222j away from the side of the bottom cover body 221 is inclined towards the accommodating groove 222g. In this way, the overall stability and load-bearing capacity of the stepped structure can be improved, and the pulsator washing machine can be stable during transportation.

[0141] In some examples, the stepped body can be in a tower type. The stepped body can have two stepped body side walls 222j. The two stepped body side walls 222j are arranged on both sides of the stepped body in the width direction of the packaging 200 of the pulsator washing machine 100. The side of the stepped body side wall 222j away from the bottom cover body 221 can be a first side 222k. The side of the stepped body side wall 222j towards the bottom cover body 221 can be a second side 222m. In the width direction of the packaging 200 of the pulsator washing machine 100, the first side 222k of the two stepped body side walls 222j is located between the second side 222m of the two stepped body side walls 222j.

[0142] In some embodiments of the present application, the stepped structure 222 further has an avoiding part arranged on both sides of the limiting protrusion 222r in the depth direction of the packaging 200 of the pulsator washing machine 100, and the avoiding part is used for avoiding the belt pulley and the fan wheel connected with the motor 16. In this way, when the pulsator washing machine 100 is placed in the packaging 200 of the pulsator washing machine 100, the stepped structure 222 can be prevented from interfering with the belt pulley and the fan wheel through the avoiding part.

[0143] In some examples, the avoiding part can be a groove structure. In some examples, the avoiding part can include a first groove 222n and a second groove 222p, and the first groove 222n and the second groove 222p are respectively communicated with the accommodating groove 222g in the front-rear direction of the packaging 200 of the pulsator washing machine 100.

[0144] In some embodiments of the present application, as shown inFigure 11 and Figure 12 As shown in FIG. 10, in the height direction of the packaging 200 of the impeller washing machine 100, the distance h1 between the bottom surface of the accommodating groove 222g and the bottom cover body 221 can be greater than or equal to 30 mm and less than or equal to 120 mm. It should be understood that if the distance between the bottom surface of the accommodating groove 222g and the bottom cover body 221 in the height direction of the packaging 200 of the impeller washing machine 100 is set to be less than or equal to 30 mm, the gap between the drum assembly of the impeller washing machine 100 and the ground is small, which causes the hoisting rod 31 to be subjected to excessive force and the hoisting rod 31 to be easily damaged. If the distance between the bottom surface of the accommodating groove 222g and the bottom cover body 221 in the height direction of the packaging 200 of the impeller washing machine 100 is set to be greater than or equal to 120 mm, the outer drum 30 is lifted to a high height, and the gap between the outer drum 30 or the balance part 21 and the surrounding frame 12 is small, which has the risk of interference and collision during transportation. By setting the distance between the bottom surface of the accommodating groove 222g and the bottom cover body 221 in the height direction of the packaging 200 of the impeller washing machine 100 to be greater than or equal to 30 mm and less than or equal to 120 mm, the hoisting rod 31 can be reduced in damage, and the risk of interference and collision between the outer drum 30 or the balance part 21 and the surrounding frame 12 during transportation can be reduced.

[0145] In some examples, in the height direction of the packaging 200 of the impeller washing machine 100, when the outer drum 30 is not lifted, the distance between the outer drum 30 and the bottom cover body 221 can be greater than or equal to 25 mm and less than or equal to 100 mm. When the distance between the bottom surface of the accommodating groove 222g and the bottom cover body 221 in the height direction of the packaging 200 of the impeller washing machine 100 is set to be greater than or equal to 30 mm and less than or equal to 120 mm, the size by which the outer drum 30 can be lifted can be greater than or equal to 5 mm and less than or equal to 20 mm, and the step structure 222 and the hoisting rod 31 can simultaneously exert force on the outer drum 30 in the height direction of the packaging 200 of the impeller washing machine 100, that is, the hoisting rod 31 can be in a semi-force state.

[0146] For example, when the impeller washing machine 100 is placed in the packaging 200 of the impeller washing machine 100, the size by which the outer drum 30 can be lifted can be greater than or equal to 8 mm and less than or equal to 15 mm.

[0147] In some embodiments of the present application, the distance h2 between the top of the stepped structure 222 and the bottom cover body 221 in the height direction of the packaging 200 of the impeller washing machine 100 is greater than or equal to 50 mm and less than or equal to 180 mm. It should be understood that if the distance between the top of the accommodating groove 222g and the bottom cover body 221 in the height direction of the packaging 200 of the impeller washing machine 100 is set to be less than 50 mm, the gap between the motor 16 of the impeller washing machine 100 and the ground will be small, resulting in reduced safety of the motor 16. If the distance between the top of the accommodating groove 222g and the bottom cover body 221 in the height direction of the packaging 200 of the impeller washing machine 100 is set to be greater than 180 mm, the outer tub 30 is lifted to a high height, and the gap between the outer tub 30 or the balance part 21 and the surrounding frame 12 is too small, which has the risk of interference and collision during transportation. By setting the distance between the top of the accommodating groove 222g and the bottom cover body 221 in the height direction of the packaging 200 of the impeller washing machine 100 to be greater than or equal to 50 mm and less than or equal to 180 mm, the safety of the motor 16 can be improved, and the risk of interference and collision between the outer tub 30 or the balance part 21 and the surrounding frame 12 during transportation can be reduced.

[0148] In other embodiments, referring to Figures 13 to 15 As shown, the stepped structure 222 in Embodiment Two can include a stepped body and a limiting piece 222c. The stepped body is inserted on the bottom cover body 221.

[0149] The stepped body in Embodiment Two is different from the stepped body in Embodiment One in that the stepped body in Embodiment Two does not have a connecting piece 222d. The stepped body in Embodiment Two has a limiting groove 222s. The limiting piece 222c is provided with a limiting wall 222q which is inserted in the limiting groove 222s.

[0150] The limiting piece 222c in Embodiment Two is different from the limiting piece 222c in Embodiment One in that the limiting piece 222c in Embodiment Two is provided with an accommodating groove 222g and a limiting protrusion 222r. It should be pointed out that the accommodating groove 222g can have the same structure and function as the accommodating groove 222g in Embodiment One. The limiting protrusion 222r can have the same structure and function as the limiting protrusion 222r in Embodiment One.

[0151] Embodiments of the present application provide an impeller washing machine assembly, which includes an impeller washing machine 100 and a packaging 200 of the impeller washing machine 100, and the impeller washing machine 100 is placed in the packaging 200 of the impeller washing machine 100.

[0152] In this embodiment, the packaging 200 of the pulsator washing machine 100 has the same structure as the packaging 200 of the pulsator washing machine 100 provided in any of the above embodiments, and can bring the same or similar technical effects. It will not be described in detail here, but can be referred to the description of the above embodiments.

[0153] In some embodiments of this application, see [link to relevant documentation]. Figure 11 and Figure 12 As shown, the bracket 15 has a through hole 15a, and the bracket 15 is partially located in the receiving groove 222g of the bottom cover 220 of the packaging 200 of the pulsator washing machine 100.

[0154] In some examples, the distance between the bracket 15 and the side of the receiving tank 222g in the depth direction of the packaging 200 of the pulsator washing machine 100 can be greater than or equal to 0.5mm and less than or equal to 2.5mm. It should be understood that if the distance between the bracket 15 and the side of the receiving tank 222g in the depth direction of the packaging 200 of the pulsator washing machine 100 is set to less than 0.5mm, assembly between the bracket 15 and the receiving tank 222g will be difficult due to tolerance reasons. If the distance between the bracket 15 and the side of the receiving tank 222g in the depth direction of the packaging 200 of the pulsator washing machine 100 is set to more than 2.5mm, the bracket 15 will wobble significantly within the receiving tank 222g, and the bracket 15 may easily detach from the receiving tank 222g. By setting the distance between the bracket 15 and the side of the receiving tank 222g in the depth direction of the packaging 200 of the pulsator washing machine 100 to be greater than or equal to 0.5mm and less than or equal to 2.5mm, it is easy to assemble the bracket 15 and the receiving tank 222g, and the bracket 15 has less wobbling in the receiving tank 222g.

[0155] In some examples, the distance between the bracket 15 and the side of the receiving tank 222g in the width direction of the packaging 200 of the pulsator washing machine 100 is greater than or equal to 0.5 mm and less than or equal to 2.5 mm. It should be understood that if the distance between the bracket 15 and the side of the receiving tank 222g in the width direction of the packaging 200 of the pulsator washing machine 100 is less than 0.5 mm, assembly between the bracket 15 and the receiving tank 222g will be difficult due to tolerances. If the distance between the bracket 15 and the side of the receiving tank 222g in the width direction of the packaging 200 of the pulsator washing machine 100 is greater than 2.5 mm, the bracket 15 will wobble significantly within the receiving tank 222g, and the bracket 15 may easily detach from the receiving tank 222g. By setting the distance between the bracket 15 and the side of the receiving tank 222g in the width direction of the packaging 200 of the pulsator washing machine 100 to be greater than or equal to 0.5mm and less than or equal to 2.5mm, it is easy to assemble the bracket 15 and the receiving tank 222g, and the bracket 15 has less wobbling in the receiving tank 222g.

[0156] In some examples, the distance between the side surface of the through hole 15a of the bracket 15 and the limiting protrusion 222r of the bottom cover 220 in the depth direction of the packaging 200 of the impeller washing machine 100 is equal to 1 mm and less than or equal to 2.5 mm. It should be understood that if the distance between the side surface of the through hole 15a of the bracket 15 and the limiting protrusion 222r of the bottom cover 220 in the depth direction of the packaging 200 of the impeller washing machine 100 is set to be less than or equal to 1 mm, it is difficult to assemble the bracket 15 and the limiting protrusion 222r due to the tolerance. If the distance between the side surface of the through hole 15a of the bracket 15 and the limiting protrusion 222r of the bottom cover 220 in the depth direction of the packaging 200 of the impeller washing machine 100 is set to be greater than or equal to 2.5 mm, the limiting protrusion 222r will shake greatly in the bracket 15, and the limiting protrusion 222r is easy to fall out of the bracket 15. By setting the distance between the side surface of the through hole 15a of the bracket 15 and the limiting protrusion 222r of the bottom cover 220 in the depth direction of the packaging 200 of the impeller washing machine 100 to be greater than or equal to 1 mm and less than or equal to 2.5 mm, the bracket 15 and the limiting protrusion 222r can be easily assembled, and the limiting protrusion 222r shakes less in the bracket 15.

[0157] In some examples, the distance between the side surface of the through hole 15a and the limiting protrusion 222r in the width direction of the packaging 200 of the impeller washing machine 100 is equal to 1 mm and less than or equal to 2.5 mm. It should be understood that if the distance between the side surface of the through hole 15a and the limiting protrusion 222r of the bottom cover 220 in the width direction of the packaging 200 of the impeller washing machine 100 is set to be less than or equal to 1 mm, it is difficult to assemble the bracket 15 and the limiting protrusion 222r due to the tolerance. If the distance between the side surface of the through hole 15a and the limiting protrusion 222r of the bottom cover 220 in the width direction of the packaging 200 of the impeller washing machine 100 is set to be greater than or equal to 2.5 mm, the limiting protrusion 222r will shake greatly in the bracket 15, and the limiting protrusion 222r is easy to fall out of the bracket 15. By setting the distance between the side surface of the through hole 15a of the bracket 15 and the limiting protrusion 222r of the bottom cover 220 in the width direction of the packaging 200 of the impeller washing machine 100 to be greater than or equal to 1 mm and less than or equal to 2.5 mm, the bracket 15 and the limiting protrusion 222r can be easily assembled, and the limiting protrusion 222r shakes less in the bracket 15.

[0158] In some embodiments of the present application, the bracket 15 is provided with a circular arc portion 154, the edge of the through hole 15a is provided with a flange 155, the circular arc portion 154 is located between the top of the accommodating groove 222g and the bottom of the accommodating groove 222g, and the flange 155 is located between the top of the limiting protrusion 222r and the bottom of the limiting protrusion 222r.

[0159] In some examples, the distance h3 between the circular arc portion 154 and the top of the accommodation groove 222g (+Z-axis direction side of the accommodation groove 222g) in the height direction of the packaging 200 of the impeller washing machine 100 can be greater than or equal to 15 mm (see FIG. 13). It should be understood that if the distance between the circular arc portion 154 and the top of the accommodation groove 222g in the height direction of the packaging 200 of the impeller washing machine 100 is set to be less than 15 mm, the outer tub 30 moves too much in the height direction when the impeller washing machine 100 falls during transportation, and is easily out of limit. By setting the distance h3 between the circular arc portion 154 and the top of the accommodation groove 222g in the height direction of the packaging 200 of the impeller washing machine 100 to be greater than or equal to 15 mm, the movement of the outer tub 30 in the height direction can be reduced, and the outer tub 30 is not easily out of limit. Figure 11 and Figure 12 It should be understood that if the distance between the circular arc portion 154 and the top of the accommodation groove 222g in the height direction of the packaging 200 of the impeller washing machine 100 is set to be less than 15 mm, the outer tub 30 moves too much in the height direction when the impeller washing machine 100 falls during transportation, and is easily out of limit. By setting the distance h3 between the circular arc portion 154 and the top of the accommodation groove 222g in the height direction of the packaging 200 of the impeller washing machine 100 to be greater than or equal to 15 mm, the movement of the outer tub 30 in the height direction can be reduced, and the outer tub 30 is not easily out of limit.

[0160] In some examples, the distance h4 between the folded edge 155 and the top of the limiting protrusion 222r (+Z-axis direction side of the limiting protrusion 222r) in the height direction of the packaging 200 of the impeller washing machine 100 can be greater than or equal to 15 mm. It should be understood that if the distance between the folded edge 155 and the top of the limiting protrusion 222r in the height direction of the packaging 200 of the impeller washing machine 100 is set to be less than 15 mm, the outer tub 30 moves too much in the height direction when the impeller washing machine 100 falls during transportation, and is easily out of limit. By setting the distance h4 between the folded edge 155 and the top of the limiting protrusion 222r in the height direction of the packaging 200 of the impeller washing machine 100 to be greater than or equal to 15 mm, the movement of the outer tub 30 in the height direction can be reduced, and the outer tub 30 is not easily out of limit.

[0161] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, and are not intended to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements for some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

[0162] For the convenience of explanation, the above description has been made in combination with specific embodiments. However, the above exemplary discussion is not intended to exhaust or limit the embodiments to the specific forms disclosed above. Various modifications and variations can be derived according to the above teachings. The selection and description of the above embodiments are for better explanation of the principles and practical applications, so that those skilled in the art can better use the embodiments and various different modified embodiments suitable for specific use considerations.

Claims

1. A packaging (200) of an agitator washing machine (100) for an agitator washing machine (100) having a tub assembly and a motor inside, the bottom of the tub assembly being provided with a bracket (15) for protecting the motor (16), the bracket (15) having a bent section (153) on the side facing away from the tub assembly, the bent section (153) being provided with a through hole (15a), characterized in that, The pulsator washing machine (100) comprises: a top cover (210); a corner guard (230) whose top end is connected with the top cover (210); a bottom cover (220) connected with the bottom end of the corner guard (230), the bottom cover (220) being a plastic piece made of one or more of polypropylene, polyethylene, polyvinyl chloride, polylactide, polybutylene adipate / terephthalate and polybutylene succinate; or, the bottom cover (220) being a composite piece formed by the plastic piece and a paper piece; the bottom cover (220) comprising: a bottom cover body (221); a stepped structure (222) on the bottom cover body (221) for supporting the bracket (15); the stepped structure (222) having: a containing groove (222g) provided at the top of the stepped structure (222), the containing groove (222g) being used for containing the bracket (15); a limiting protrusion (222r) provided in the containing groove (222g), the limiting protrusion (222r) being configured to be inserted into the through hole (15a) of the bracket (15).

2. A package (200) of a drum washing machine (100) according to claim 1, characterized in that, The bottom cover (220) further comprises a guard edge (223) provided at multiple corners of the bottom cover body (221), the guard edge (223) being connected with the bottom cover body (221).

3. The package (200) of a drum washing machine (100) according to Claim 1, characterized in that, The stepped structure (222) comprises: a stepped body inserted on the bottom cover body (221), the top of the stepped body being provided with the containing groove (222g); a limiting piece (222c) in the containing groove (222g), the limiting piece (222c) being inserted on the bottom cover body (221), the part of the limiting piece (222c) in the containing groove (222g) being the limiting protrusion (222r).

4. The package (200) of a drum washing machine (100) according to Claim 1, characterized in that, The stepped structure (222) comprises: a stepped body inserted on the bottom cover body (221); a limiting piece (222c) inserted on the top of the stepped body, the limiting piece (222c) being provided with the containing groove (222g) and the limiting protrusion (222r).

5. A package (200) of a drum washing machine (100) according to claim 3 or 4, characterized in that, In the width direction of the packaging (200) of the pulsator washing machine (100), the stepped body has a stepped body side wall (222j) inclined away from the side of the bottom cover body (221) toward the containing groove (222g).

6. A package (200) of a drum washing machine (100) according to any one of claims 1 to 4, characterized in that, The stepped structure (222) further has a avoiding part provided on both sides of the limiting protrusion (222r) in the depth direction of the packaging (200) of the pulsator washing machine (100), the avoiding part being used for avoiding the belt pulley and the fan wheel connected with the motor (16).

7. A package (200) of a drum washing machine (100) according to any one of claims 1 to 4, characterized in that, The distance between the bottom surface of the accommodating groove (222g) and the bottom cover body (221) in the height direction of the packaging (200) of the pulsator washing machine (100) is greater than 30 mm and less than 120 mm.

8. A package (200) of a drum washing machine (100) according to any one of claims 1 to 4, characterized in that, The distance between the top of the stepped structure (222) and the bottom cover body (221) in the height direction of the packaging (200) of the pulsator washing machine (100) is greater than 50 mm and less than 180 mm.

9. An impeller washing machine assembly characterized by, The packaging (200) of the pulsator washing machine (100) and the packaging (200) of the pulsator washing machine (100) of any one of the above claims 1 to 8, wherein the pulsator washing machine (100) is placed in the packaging (200) of the pulsator washing machine (100).

10. The impeller washer assembly of claim 9, wherein, The inside of the pulsator washing machine (100) is provided with a drum assembly, a fixed plate (14), a motor (16) and a bracket (15), the fixed plate (14) is connected with the drum assembly, the motor (16) and the bracket (15) are both connected with the fixed plate (14), the motor (16) is arranged in the inside of the bracket (15), the bracket (15) has a through hole (15a), and the bracket (15) is partially located in the accommodating groove (222g) of the bottom cover (220) of the packaging (200) of the pulsator washing machine (100). The distance between the bracket (15) and the side surface of the accommodating groove (222g) in the depth direction of the packaging (200) of the pulsator washing machine (100) is greater than 0.5 mm and less than 2.5 mm, and the distance between the side surface of the through hole (15a) of the bracket (15) and the limiting protrusion (222r) of the bottom cover (220) is greater than 1 mm and less than 2.5 mm.

11. The impeller washer assembly of claim 10, wherein, The distance between the bracket (15) and the side surface of the accommodating groove (222g) in the width direction of the packaging (200) of the pulsator washing machine (100) is greater than 0.5 mm and less than 2.5 mm, and the distance between the side surface of the through hole (15a) and the limiting protrusion (222r) is greater than 1 mm and less than 2.5 mm.

12. The impeller washer assembly of claim 10, wherein, The bracket (15) is provided with a circular arc portion (154), and the edge of the through hole (15a) is provided with a flange, the circular arc portion (154) is located between the top of the accommodating groove (222g) and the bottom of the accommodating groove (222g), and the flange is arranged between the top of the limiting protrusion (222r) and the bottom of the limiting protrusion (222r). The distance between the circular arc portion (154) and the top of the accommodating groove (222g) in the height direction of the packaging (200) of the pulsator washing machine (100) is greater than 15 mm, and the distance between the flange and the top of the limiting protrusion (222r) is greater than 15 mm.

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