CN209796331U - Packaging structure and washing machine assembly - Google Patents

Abstract

the utility model provides a packaging structure and washing machine subassembly, packaging structure include and fill up, lower bolster and corner pad. The corner pad is supported between the upper pad and the lower pad, and the upper pad, the lower pad and the corner pad define a packaging space for accommodating the washing machine; one of the corner pad and the upper pad is provided with a first plugging part, and the other is provided with a first plugging matching part which is plugged and matched with the first plugging part; and/or one of the corner pad and the lower pad is provided with a second inserting part, and the other one is provided with a second inserting matching part which is inserted and matched with the second inserting part. The utility model provides a packaging structure adopts the cooperation mode of pegging graft between upper padding and the corner pad and the cooperation mode of pegging graft between lower bolster and the corner pad, and at the long-term pile in-process of washing machine assembly, the power of vertical direction can effectual from the upper padding transmit the corner pad, transmits the lower bolster from the corner pad, has strengthened between upper padding and the corner pad, the transmission efficiency of power between corner pad and the lower bolster.

Description

Packaging structure and washing machine assembly

Technical Field

The utility model relates to the field of packaging technology, more specifically say, relate to a packaging structure and washing machine subassembly including this packaging structure.

Background

With the development and progress of society, household electric appliances are more and more popular, and the electric appliances need to be transported from the production area to all parts of the world and stored in a warehouse for a long time. The existing packaging mode, such as unreasonable design, can not ensure the safety of products in the storage and transportation process, so that the more reasonable and effective packaging mode is an effective means for reducing the reject ratio of the pre-sale machine at the present stage.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least.

To this end, an aspect of the present invention is to provide a packaging structure.

another aspect of the present invention is to provide a washing machine assembly including the above packing structure.

In order to achieve the above object, an aspect of the present invention provides a packaging structure for a washing machine, the packaging structure comprising: an upper pad adapted to be disposed above the washing machine; a lower pad adapted to be disposed under the washing machine; and a corner pad supported between the upper pad and the lower pad, the upper pad, the lower pad and the corner pad defining a packing space for accommodating the washing machine; one of the corner pad and the upper pad is provided with a first plugging part, and the other one of the corner pad and the upper pad is provided with a first plugging matching part which is in plugging matching with the first plugging part; and/or one of the corner pad and the lower pad is provided with a second inserting part, and the other one is provided with a second inserting matching part which is in inserting matching with the second inserting part.

The utility model provides an above-mentioned technical scheme provides a packaging structure, it is connected through the corner pad with the lower bolster to go up to fill up, the lower bolster is injectd the frame construction that is used for holding washing machine with the corner pad, and washing machine is in long-term pile storage in-process, and the power of vertical direction effectively transmits on the lower bolster through the corner pad, and better protection product does not receive the influence of pile effect.

The upper pad and the corner pad are matched through the first inserting part and the first inserting matching part, so that the upper pad is in inserting matching with the corner pad, connection between the upper pad and the corner pad is achieved, the connection mode is simple, convenient and reliable, and gapless connection between the upper pad and the corner pad is achieved. And/or the lower pad and the corner pad are matched through the second inserting part and the second inserting matching part, so that the lower pad is in inserting matching with the corner pad, the connection between the lower pad and the corner pad is realized, the connection mode is simple, convenient and reliable, and the gapless connection between the lower pad and the corner pad is realized. Therefore, in the long-term stacking process of the washing machine assemblies, the force in the vertical direction can be effectively transmitted from the upper pad to the corner pad and from the corner pad to the lower pad, and the transmission efficiency of the force between the upper pad and the corner pad and between the corner pad and the lower pad is enhanced.

additionally, the utility model discloses above-mentioned technical scheme provides packaging structure still has following additional technical characteristic:

in the above technical solution, the first inserting part includes a first protrusion provided on one of the upper surface of the corner pad and the lower surface of the upper pad, the first inserting fitting part includes a first groove provided on the other and adapted to the first protrusion, and the first protrusion is inserted into the first groove; and/or the presence of a gas in the gas,

The second inserting part comprises a second protrusion arranged on one of the corner pad and the lower pad, the second inserting matching part comprises a second groove arranged on the other and matched with the second protrusion, and the second protrusion is inserted into the second groove.

The surface (upper surface) of the upper pad on the corner pad is provided with a first protrusion, the surface (lower surface) of the upper pad towards the corner pad is provided with a first groove, the first protrusion corresponds to the first groove, and the first protrusion is positioned in the first groove, so that a plug-in matching structure between the corner pad and the upper pad is realized. Or, the surface (upper surface) of the upper pad on the corner pad is provided with a first groove, the surface (lower surface) of the upper pad towards the corner pad is provided with a first protrusion, the first protrusion corresponds to the first groove, and the first protrusion is positioned in the first groove, so that the inserting and matching structure between the corner pad and the upper pad is realized. The plug-in matching structure is simple and reliable.

The surface (lower surface) of the lower cushion on the corner cushion is provided with a second protrusion, the surface (upper surface) of the lower cushion towards the corner cushion is provided with a second groove, the second protrusion corresponds to the second groove, and the second protrusion is positioned in the second groove, so that a plug-in matching structure between the corner cushion and the lower cushion is realized. Or the surface (lower surface) of the corner pad facing the lower pad is provided with a second groove, the surface (upper surface) of the lower pad facing the corner pad is provided with a second protrusion, the second protrusion corresponds to the second groove, and the second protrusion is positioned in the second groove, so that the splicing matching structure between the corner pad and the lower pad is realized. The plug-in matching structure is simple and reliable.

in the technical scheme, the number of the corner pads is 4, and the 4 corner pads are respectively suitable for being coated on the outer sides of four side edges of the washing machine.

The washing machine has outer side wall with side ribs in the corners, and corner pads in the number equal to that of the side ribs and corresponding to the side ribs. Preferably, the washing machine is rectangular and has 4 side edges, and the 4 corner pads are respectively adapted to cover the outer sides of the 4 side edges, and for better covering the side edges, the cross section of the corner pads may be V-shaped or L-shaped.

In the technical scheme, the outer wall surface of the middle part of the corner pad is flush with the outer wall surfaces of the corresponding side walls of the upper pad and the lower pad; and/or the outer wall surfaces of the upper end part and the lower end part of the corner pad are provided with avoidance grooves.

The angle pad extends along the upper and lower direction, and the recess is dodged to the inside sunken formation of outer wall of upper end, the lower tip of angle pad, and the cooperation of packaging structure and outer carton can be made things convenient for to the outer wall at the middle part of angle pad and the outer wall parallel and level of the outer wall of the lateral wall of last pad, the outer wall of the lateral wall of lower bolster, the outer wall parallel and level of the left side wall at the middle part of left side angle pad, for example, the outer wall of the left side wall of last pad, the outer wall of lower bolster left side wall, left side wall. The packaging box can be conveniently packaged in the packaging structure, and box body deformation in the bag clamping process can be avoided.

In the technical scheme, the first inserting part or the first inserting matching part is arranged on the corner pad and is of an integrated structure with the corner pad, the integrated structure ensures the connection strength of the first inserting part or the first inserting matching part arranged on the corner pad and the corner pad, the integrated structure is simple in forming process and low in cost, and the first inserting part or the first inserting part can be connected with the corner pad in a split structure; and/or, the second plug-in part or the second plug-in matching part is arranged on the corner pad, and is in an integrated structure with the corner pad, the integrated structure ensures the connection strength of the second plug-in part or the second plug-in matching part arranged on the corner pad and the corner pad, and the integrated structure is simple in forming process and low in cost, and the first plug-in part or the first plug-in part can be connected with the corner pad in a split structure.

in the above technical solution, the upper pad includes an upper pad body and a support protrusion connected to the upper pad body, the support protrusion protrudes upward from an upper surface of the upper pad body, and at least a portion of the support protrusion is located outside the washing machine.

The support bulge of the upper pad protrudes upwards to the upper surface of the upper pad body, in the process of washing machine assembly transportation or long-term stacking storage, the support bulge is compressed and deformed downwards after the upper pad is pressed, the force in the vertical direction can be transmitted downwards through the support bulge, and the support bulge is at least partially positioned on one side of the outer side wall of the washing machine, which deviates from the axis of the barrel body of the washing machine, so that the force in the vertical direction can not be transmitted to the washing machine or can not be completely transmitted to the washing machine, and the product can be better protected from being influenced by stacking action.

The vertical force is continuously transmitted downwards after acting on the supporting bulges and can be transmitted to an object which is in contact with the upper pad and is positioned below the upper pad, for example, a packing box positioned outside the packing structure protrudes inwards to form a protruding structure, the protruding structure is abutted to the lower surface of the upper pad, and the vertical force is transmitted to the protruding structure, or the washing machine comprises a shell, a barrel body is positioned in the shell, the shell protrudes outwards to form the protruding structure, the protruding structure is abutted to the lower surface of the upper pad, the vertical force is transmitted to the protruding structure, or other objects are placed below the lower surface of the upper pad, and the vertical force is transmitted to other objects.

In the technical scheme, the supporting bulge is arranged right above the corner pad.

The washing machine comprises a shell, wherein the barrel body is positioned in the shell, the shell comprises a side wall and a base positioned below the side wall, and the lower pad is positioned below the base. The corner pad is located washing machine's the outside, and it is connected through the corner pad with the lower bolster to go up to fill up, and fill up and the corner pad limits the frame construction that is used for holding washing machine, and washing machine assembly is at long-term pile storage in-process, and the power of vertical direction effectively transmits on the lower bolster through support protrusion, corner pad, and better protection product does not receive the influence of pile effect.

In the above technical scheme, the upper pad body is polygonal, and the supporting protrusions are arranged at corners of the polygon.

The number of the supporting bulges is a plurality of supporting bulges, and the supporting bulges are equal to the number of the angles of the polygon and are in one-to-one correspondence with the angles of the polygon. Preferably, the shape of the upper pad body is matched with the shape of the washing machine, for example, the washing machine is rectangular, the upper pad body is also rectangular, the number of the supporting protrusions is four, and the supporting protrusions are arranged at four corners of the rectangle. The angle of the upper pad body protrudes out of the washing machine, so that the supporting protrusions at least partially protrude out of the washing machine, wherein the direction close to the axis of the barrel body is inward, and the direction far away from the axis of the barrel body is outward.

In the technical scheme, the height of the supporting protrusion is less than or equal to 5 mm; and/or, the upper pad body and the supporting protrusion are of an integrated structure, so that the connection strength between the upper pad body and the supporting protrusion can be enhanced, and the integrated structure is simple in forming process and low in cost.

In the above technical solution, the packaging structure includes: the middle pad comprises a first part and a second part which are connected with each other along the axial direction, the first part is suitable for being matched with the inner peripheral wall of a workbench of the washing machine, the free end of the second part is suitable for extending into the inner barrel of the washing machine, and the second part is suitable for being matched with the inner peripheral wall of a balance ring of the washing machine.

The tub includes an inner tub defining a receiving chamber for receiving laundry. The first part is located above the second part, the balance ring is annular and is arranged on the upper edge of the inner barrel, the outer wall surface of the second part is matched with the inner peripheral wall of the balance ring of the washing machine, the workbench is provided with a through clothes taking and placing opening, the door cover is rotatably arranged on the workbench to open or close the clothes taking and placing opening, and the outer wall surface of the first part is matched with the inner peripheral wall of the workbench.

The utility model discloses technical scheme of second aspect provides a washing machine subassembly, include: a washing machine; and the packaging structure according to any one of the above technical solutions, wherein the upper pad of the packaging structure is suitable for being arranged above the washing machine.

the utility model discloses the washing machine subassembly that technical scheme of second aspect provided, because of the packaging structure who includes the first aspect, because have the packaging structure's of the first aspect whole beneficial effect, no longer describe herein.

additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.

Drawings

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

fig. 1 is an exploded view of a packaging structure according to an embodiment of the present invention;

Fig. 2 is a schematic structural diagram of a packaging structure according to an embodiment of the present invention;

FIG. 3 is a schematic sectional view taken along line A-A in FIG. 2;

Fig. 4 is a schematic structural diagram of an upper pad according to an embodiment of the present invention;

FIG. 5 is a schematic view of the upper pad of FIG. 4 from another perspective;

Fig. 6 is a schematic structural diagram of a middle pad according to an embodiment of the present invention;

Fig. 7 is a schematic structural diagram of an under-pad according to an embodiment of the present invention.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 7 is:

The cushion comprises a cushion body 1, a cushion body 11, a supporting protrusion 12, a first mounting part 13, a first groove 14, a corner cushion 2, a first protrusion 21, an avoiding groove 22, a second protrusion 23, a cushion body 3, a protruding part 31, a second mounting part 32, a second groove 33, a side wall 34, a bottom wall 35, a recess 36, a mounting hole 37, a cushion body 4, a first part 41 and a second part 42.

Detailed Description

in order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

the packing structure and the washing machine assembly according to some embodiments of the present invention will be described below with reference to the accompanying drawings.

as shown in fig. 1 to 5, according to some embodiments of the present invention, there is provided a packing structure for a washing machine, the packing structure including an upper pad 1, a corner pad 2, and a lower pad 3.

The upper pad 1 is adapted to be disposed above the washing machine, the lower pad 3 is adapted to be disposed below the washing machine, and the corner pad 2 is supported between the upper pad 1 and the lower pad 3, the upper pad 1, the lower pad 3, and the corner pad 2 defining a packing space for accommodating the washing machine. One of the corner pad 2 and the upper pad 1 is provided with a first plugging part, and the other is provided with a first plugging matching part which is plugged and matched with the first plugging part; and/or one of the corner pad 2 and the lower pad 3 is provided with a second inserting part, and the other one is provided with a second inserting matching part which is inserted and matched with the second inserting part.

the embodiment of the utility model provides a packaging structure, upper padding 1 and lower padding 3 are connected through corner pad 2, and upper padding 1, lower padding 3 and corner pad 2 inject the frame construction who is used for holding washing machine, and washing machine is in long-term pile storage process, and the power of vertical direction passes through corner pad 2 and effectively transmits on lower padding 3, and better protection product does not receive the influence of pile effect.

Go up pad 1 and corner pad 2 through the cooperation of first grafting portion and first grafting cooperation portion for go up pad 1 and corner pad 2 grafting cooperation, realized going up the connection between pad 1 and the corner pad 2, and the connected mode is connected simple and conveniently reliably again, and has realized the gapless connection between pad 1 and the corner pad 2. And/or the lower pad 3 and the corner pad 2 are matched through the second inserting part and the second inserting matching part, so that the lower pad 3 is in inserting matching with the corner pad 2, the connection between the lower pad 3 and the corner pad 2 is realized, the connection mode is simple, convenient and reliable, and the gapless connection between the lower pad 3 and the corner pad 2 is realized. Therefore, in the long-term stacking process of the washing machine assembly, the force in the vertical direction can be effectively transmitted from the upper pad 1 to the corner pad 2 and from the corner pad 2 to the lower pad 3, and the transmission efficiency of the force between the upper pad 1 and the corner pad 2 and between the corner pad 2 and the lower pad 3 is enhanced.

in some embodiments, the number of corner pads 2 is 4, and 4 corner pads 2 are respectively coated on the outer sides of four side edges of the washing machine.

The washing machine has side edges formed in the corners, and the corner pads 2 have the same number as the side edges and are in one-to-one correspondence with the side edges. In some embodiments, the washing machine is rectangular and has 4 side edges, and the 4 corner pads 2 are respectively coated on the outer sides of the 4 side edges, and for better coating the side edges, the cross section of the corner pads 2 can be V-shaped or L-shaped.

In some embodiments, the first mating part includes a first protrusion 21 provided on one of the upper surface of the corner pad 2 and the lower surface of the upper pad 1, the first mating part includes a first groove 14 provided on the other and adapted to the first protrusion 21, and the first protrusion 21 is mated with the first groove 14.

The surface (upper surface) of the upper pad 1 on the corner pad 2 is provided with a first protrusion 21, the surface (lower surface) of the upper pad 1 facing the corner pad 2 is provided with a first groove 14, the first protrusion 21 corresponds to the first groove 14, and the first protrusion 21 is positioned in the first groove 14, so that a plug-in matching structure between the corner pad 2 and the upper pad 1 is realized. Or, the surface (upper surface) of the upper pad 1 on the corner pad 2 is provided with a first groove 14, the surface (lower surface) of the upper pad 1 facing the corner pad 2 is provided with a first protrusion 21, the first protrusion 21 corresponds to the first groove 14, and the first protrusion 21 is positioned in the first groove 14, so that the structure of inserting and matching between the corner pad 2 and the upper pad 1 is realized. The plug-in matching structure is simple and reliable.

In some embodiments, the lower surface of the upper pad body 11 protrudes downward to form the first mounting portion 13, and the first protrusion 21 or the first groove 14 is provided on the first mounting portion 13.

In some embodiments, the first mating part includes a second protrusion 23 provided on one of the corner pad 2 and the bottom pad 3, the first mating part includes a second groove 33 provided on the other and adapted to the second protrusion 23, and the second protrusion 23 is mated in the second groove 33.

The surface (lower surface) of the corner pad 2 facing the lower pad 3 is provided with a second protrusion 23, the surface (upper surface) of the lower pad 3 facing the corner pad 2 is provided with a second groove 33, the second protrusion 23 corresponds to the second groove 33, and the second protrusion 23 is positioned in the second groove 33, so that a plug-in matching structure between the corner pad 2 and the lower pad 3 is realized. Or, the surface (lower surface) of the corner pad 2 facing the lower pad 3 is provided with a second groove 33, the surface (upper surface) of the lower pad 3 facing the corner pad 2 is provided with a second protrusion 23, the second protrusion 23 corresponds to the second groove 33, and the second protrusion 23 is located in the second groove 33, so that the structure of inserting and matching between the corner pad 2 and the lower pad 3 is realized. The plug-in matching structure is simple and reliable.

In some embodiments, the upper surface of the under-pad 3 protrudes upward to form a second mounting portion 32, and the second protrusion 23 or the second groove 33 is provided on the second mounting portion 32.

It can be understood that the corner pad 2 can be connected with the upper pad 1 and the lower pad 3 in an adhesive way besides being matched with the upper pad 1 in an inserting way and being matched with the lower pad 3 in an inserting way.

in some embodiments, the outer wall surface of the middle portion of the corner pad 2 is flush with the outer wall surface of the corresponding side wall of the upper pad 1 and the outer wall surface of the corresponding side wall of the lower pad 3. The outer wall surfaces of the upper and lower end portions of the corner pad 2 are provided with escape grooves 22, and the escape grooves 22 are provided at B, C, D, E in fig. 2.

The angle pad 2 extends along the up-down direction, and the outer wall of the upper end of angle pad 2, the lower tip inwards caves in and forms and dodges recess 22, and the outer wall at the middle part of angle pad 2 and the outer wall of the lateral wall of last pad 1, the outer wall parallel and level of the lateral wall of lower pad 3 can make things convenient for the cooperation of packaging structure and outer carton, for example, the outer wall of the left side wall of last pad 1, the outer wall of the left side wall of lower pad 3, the outer wall parallel and level of the left side wall at the middle part of left side angle pad 2. The packaging box can be conveniently packaged in the packaging structure, and box body deformation in the bag clamping process can be avoided. It is understood that the outer wall surface of the entire side wall of the corner pad may be flush with the outer wall surface of the corresponding side wall of the upper pad 1 and the outer wall surface of the corresponding side wall of the lower pad 3, without providing the relief groove.

In some embodiments, the first inserting portion or the first inserting matching portion is disposed on the corner pad 2 and is integrated with the corner pad 2, the integrated structure ensures the connection strength between the first inserting portion or the first inserting matching portion disposed on the corner pad 2 and the corner pad 2, and the integrated structure is simple in forming process and low in cost, and it can be understood that the first inserting portion or the first inserting portion can also be connected with the corner pad 2 in a split structure.

In some embodiments, the second inserting portion or the second inserting mating portion is disposed on the corner pad 2 and is integrated with the corner pad 2, the integrated structure ensures the connection strength between the second inserting portion or the second inserting mating portion disposed on the corner pad 2 and the corner pad 2, and the integrated structure has a simple forming process and a low cost, and it can be understood that the first inserting portion or the first inserting portion can also be a split structure connected with the corner pad 2.

In some embodiments, the upper pad 1 includes an upper pad body 11 and a support protrusion 12 connected to the upper pad body 11, the support protrusion 12 protrudes upward from an upper surface of the upper pad body 11, and the support protrusion 12 is at least partially located at an outer side of the washing machine.

The supporting protrusion 12 of the upper pad 1 protrudes upwards from the upper surface of the upper pad body 11, when the washing machine assembly is transported or stacked for a long time, the supporting protrusion 12 is compressed and deformed downwards after the upper pad 1 is pressed, the force in the vertical direction can be transmitted downwards, and the supporting protrusion 12 is at least partially positioned outside the washing machine, so the force in the vertical direction cannot be transmitted to the washing machine or cannot be completely transmitted to the washing machine, and the product can be better protected from the influence of stacking action.

the vertical force, which continues to be transmitted downward after acting on the support protrusions 12, can be transmitted to an object that is in contact with the upper pad 1 and located below the upper pad 1, for example, the corner pad 2 is located directly below the support protrusions 12, the vertical force is transmitted to the corner pad 2 through the support protrusions 12 and to the lower pad 3 through the corner pad 2; for example, the packing box positioned at the outer side of the packing structure protrudes inwards to form a protruding structure, the protruding structure is abutted against the lower surface of the upper pad 1, and acting force in the vertical direction is transmitted to the protruding structure; or the washing machine comprises a shell, the barrel body is positioned in the shell, the shell protrudes outwards to form a protruding structure, the protruding structure is abutted against the lower surface of the upper pad 1, and acting force in the vertical direction is transmitted to the protruding structure; alternatively, another object is placed below the lower surface of the upper pad 1, and the vertical force is transmitted to the other object.

In some embodiments, the upper pad body 11 has a polygonal shape, and the supporting protrusions 12 are disposed at corners of the polygonal shape.

the number of the supporting protrusions 12 is a plurality, and is equal to and corresponds to the number of corners of the polygon one by one. Further, the shape of the upper pad body 11 is adapted to the shape of the washing machine, for example, the washing machine is rectangular, the upper pad body 11 is also rectangular, the number of the supporting protrusions 12 is four, and the supporting protrusions are disposed at four corners of the rectangle. The angle of the upper pad body 11 protrudes outward from the washing machine so that the support protrusions 12 protrude outward at least partially from the washing machine, wherein the direction close to the tub axis is inward and the direction away from the tub axis is outward.

In some embodiments, the height H of the support protrusions 12 is less than or equal to 5 mm.

the upper pad body 11 and the supporting protrusions 12 are of an integrated structure, so that the connection strength between the upper pad body 11 and the supporting protrusions 12 can be enhanced, and the integrated structure is simple in forming process and low in cost.

In some embodiments, the support protrusions 12 are disposed above the corner pads 2.

The washing machine comprises a shell, wherein a barrel body is positioned in the shell, the shell comprises a side wall and a base positioned below the side wall, and a lower pad 3 is positioned below the base. The corner pad 2 is located the outside of washing machine, and upper pad 1 is connected through corner pad 2 with lower bolster 3, and upper pad 1, lower bolster 3 and corner pad 2 inject the frame construction who is used for holding washing machine, and washing machine assembly is at long-term pile storage in-process, and the power of vertical direction effectively transmits on lower bolster 3 through support protrusion 12, corner pad 2, and better protection product does not receive the influence of pile effect.

In some embodiments, the under-pad 3 is a foam under-pad 3.

The upper surface of the packing lower pad 3 is provided with a raised portion 31, and in some embodiments, the raised portion 31 is located in the middle of the upper surface of the lower pad 3. The washing machine comprises a shell and a barrel part arranged in the shell, wherein the barrel part comprises a barrel body, and the barrel part is fixed on the shell through a hanging rod. The protruding portion 31 corresponds to the barrel assembly and is used for supporting the barrel assembly and lifting the barrel assembly, so that structural failure of a hanger rod stressed rear structure of the washing machine in the falling process is avoided.

in some embodiments, as shown in fig. 7, the lower pad 3 includes a bottom wall 35 and a side wall 34 connected to the periphery of the bottom wall 35, the side wall 34 protrudes upward from the bottom wall 35, and a recess is provided on the upper surface of the side wall 34 at a base for supporting the washing machine.

The bottom wall 35 of the packing lower pad 3 is provided with a convex part 31 and a mounting hole 37, and the periphery of the bottom wall 35 is provided with a side wall 34. The side wall 34 of the lower packaging pad is positioned below the base and provided with a recess 36 at the position contacting with the base, so that the buffering performance of the lower packaging pad 3 can be enhanced, and the side wall 34 of the lower packaging pad 3 is prevented from being damaged by stress in the falling process of the whole machine.

In some embodiments, the number of depressions 36 is multiple such that the upper surface of the sidewall 34 of the packing lower pad is serrated at the base for supporting the washing machine.

In some embodiments, the packaging structure comprises: the middle pad 4, the middle pad 4 includes the first portion 41 and the second portion 42 that are connected each other along the axial, the first portion 41 is suitable for cooperating with the inner peripheral wall of the work level of the washing machine, the free end of the second portion is suitable for stretching into the inner tub of the washing machine, the second portion 42 is suitable for cooperating with the inner peripheral wall of the balance ring of the washing machine.

the tub includes an inner tub defining a receiving chamber for receiving laundry. The first part is located above the second part, the balance ring is annular and is arranged on the upper edge of the inner barrel, the outer wall surface (such as the G position in figure 6) of the second part is matched with the inner peripheral wall of the balance ring of the washing machine to fix the inner barrel and prevent the inner barrel from shaking up and down and left and right, the workbench is provided with a through clothes taking and placing opening, the door cover is rotatably arranged on the workbench to open or close the clothes taking and placing opening, and the outer wall surface (such as the F position in figure 6) of the first part is matched with the inner peripheral wall of the workbench to protect the workbench and prevent the workbench from being damaged.

An embodiment of a second aspect of the present invention provides a washing machine assembly, comprising: a washing machine; and a packing structure as in any one of the embodiments of the first aspect, the upper pad 1 of the packing structure is adapted to be disposed above the washing machine.

The utility model discloses the embodiment of second aspect provides a washing machine subassembly, because of the packaging structure who includes the first aspect, because have the packaging structure's of the first aspect whole beneficial effect, no longer describe herein.

To sum up, the embodiment of the present invention provides a packaging structure, wherein the upper pad 1 is a packaging member used on the upper portion of the pulsator washing machine, and is used for protecting the workbench and the door cover. The middle pad 4 is used for fixing the inner barrel to shake up and down and left and right in the transportation process, the corner pads 2 are used for protecting the side edges of the washing machine, the upper pad 1 and the lower pad 3 are supported in the vertical direction, and each side edge of a product is provided with one corner pad 2. The main function of the lower cushion 3 is to support the whole product by matching with the base, raise the barreled part and match with the washing machine fixing frame to play the role of fixing the barreled part, wherein the barreled part comprises a barrel body, and the lower cushion 3 supports the fixing frame, thereby realizing the support of the barreled part.

the surface of the shape of the corner pad 2 is aligned with the vertical direction surface of the upper pad 1 and the lower pad 3, but the upper end and the lower end of the side surface are sunken to avoid the deformation of the shell of the product in the bag clamping process. In the vertical direction, the corner pad 2 has no gap with the upper pad 1 and the lower pad 3, the first bulge 21 and the second bulge 23 are respectively arranged at the two ends of the corner pad 2 in the vertical direction, and the first bulge 21 and the second bulge 23 are respectively inserted into the first groove 14 of the upper pad 1 and the second groove 33 of the lower pad 3, so that the corner pad 2 is matched with the upper pad 1 and the lower pad 3.

Support protrusion 12 of 1 four corners department of upper padding makes the downward deformation in four corners behind the upper padding 1 pressurized of pile process, the downward transmission of gravity is on the corner pad 2 of four lateral edges, corner pad 2 and upper padding 1, the bayonet cooperation structure of lower padding 3, make corner pad 2 and upper padding 1, corner pad 2 and lower padding 3 form frame construction, above design can make the packing material in long-term pile storage process, the effective transmission of vertical direction's power is on lower padding 3, better protection product does not receive the influence of pile effect.

In the description of the present invention, the term "plurality" means two or more unless explicitly stated or limited otherwise; the terms "connected," "secured," and the like are to be construed broadly and unless otherwise stated or indicated, and for example, "connected" may be a fixed connection, a removable connection, an integral connection, or an electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or unit indicated must have a specific direction, be constructed in a specific orientation, and be operated, and therefore, should not be construed as limiting the present invention.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (11)

1. a packaging structure for a washing machine, comprising:

an upper pad (1) adapted to be disposed above the washing machine;

A lower pad (3) adapted to be disposed under the washing machine; and

A corner pad (2) supported between the upper pad (1) and the lower pad (3), the upper pad (1), the lower pad (3) and the corner pad (2) defining a packing space for accommodating the washing machine;

One of the corner pad (2) and the upper pad (1) is provided with a first plugging part, and the other is provided with a first plugging matching part which is plugged and matched with the first plugging part; and/or one of the corner pad (2) and the lower pad (3) is provided with a second inserting part, and the other one is provided with a second inserting matching part which is in inserting matching with the second inserting part.

2. The packaging structure of claim 1,

The first inserting part comprises a first protrusion (21) arranged on one of the upper surface of the corner pad (2) and the lower surface of the upper pad (1), the first inserting matching part comprises a first groove (14) which is arranged on the other one and is matched with the first protrusion (21), and the first protrusion (21) is inserted into the first groove (14); and/or the presence of a gas in the gas,

The second inserting part comprises a second protrusion (23) arranged on one of the corner pad (2) and the lower pad (3), the second inserting matching part comprises a second groove (33) arranged on the other and matched with the second protrusion (23), and the second protrusion (23) is inserted into the second groove (33).

3. The packaging structure of claim 1,

The outer wall surface of the middle part of the corner pad (2) is flush with the outer wall surface of the corresponding side wall of the upper pad (1) and the outer wall surface of the corresponding side wall of the lower pad (3); and/or the presence of a gas in the gas,

And the outer wall surfaces of the upper end part and the lower end part of the corner pad (2) are provided with avoidance grooves (22).

4. The packaging structure of claim 1,

The first inserting part or the first inserting matching part is arranged on the corner pad (2) and is of an integrated structure with the corner pad (2); and/or the presence of a gas in the gas,

The second inserting part or the second inserting matching part is arranged on the corner pad (2) and is of an integrated structure with the corner pad (2).

5. the packaging structure of claim 1,

The number of the corner pads (2) is 4, and the 4 corner pads (2) are respectively suitable for being coated on the outer sides of four side edges of the washing machine.

6. The packaging structure according to any one of claims 1 to 5,

The upper pad (1) comprises an upper pad body (11) and a supporting protrusion (12) connected to the upper pad body (11), the supporting protrusion (12) protrudes upwards from the upper surface of the upper pad body (11), and at least part of the supporting protrusion (12) is located on the outer side of the washing machine.

7. the packaging structure of claim 6,

The upper cushion body (11) is polygonal, and the supporting protrusions (12) are arranged at the corners of the upper cushion body (11).

8. The packaging structure of claim 6, comprising:

The supporting bulge (12) is arranged right above the corner pad (2).

9. The packaging structure of claim 6,

The height of the supporting projection (12) is less than or equal to 5 mm; and/or the presence of a gas in the gas,

The upper cushion body (11) and the supporting bulge (12) are of an integrated structure.

10. The packaging structure according to any one of claims 1 to 5, comprising:

The middle pad (4) comprises a first part and a second part which are connected with each other along the axial direction, the first part is suitable for being matched with the inner peripheral wall of a workbench of the washing machine, the free end of the second part is suitable for extending into the inner barrel of the washing machine, and the second part is suitable for being matched with the inner peripheral wall of a balance ring of the washing machine.

11. A washing machine assembly, comprising:

A washing machine; and

the packaging structure of any one of claims 1 to 10, wherein the washing machine is located within a packaging space of the packaging structure.