CN111196403A

CN111196403A - Packing box assembly and clothes treatment equipment

Info

Publication number: CN111196403A
Application number: CN201811385131.0A
Authority: CN
Inventors: 侯永顺; 姜文锋; 尹相波; 张发全; 李文明
Original assignee: Qingdao Haier Drum Washing Machine Co Ltd
Current assignee: Hefei Haier Drum Washing Machine Co ltd
Priority date: 2018-11-20
Filing date: 2018-11-20
Publication date: 2020-05-26
Anticipated expiration: 2038-11-20
Also published as: CN111196403B

Abstract

The invention belongs to the technical field of packaging, and particularly provides a packaging box assembly and clothes treatment equipment. The invention aims to solve the problems of difficult unpacking and lower strength of the existing packing box. For the purpose, the packing box assembly comprises a top cover and a packing box, the packing box comprises a box body and an upper cover assembly arranged above the box body, the cross section of the box body is of a rectangular structure, the upper cover assembly comprises two pairs of upper rocking covers arranged on four side edges of the rectangular structure, a first pair of the upper rocking covers in the two pairs of upper rocking covers is connected with the top cover, a second pair of the upper rocking covers in the two pairs of upper rocking covers is attached to the top cover, and the top cover is fixed on the box body through the two pairs of upper rocking covers. According to the invention, the packaging box assembly is arranged into the separated top cover and the packaging box, and the top cover and the first pair of rocking covers are connected with each other, so that the top cover and the packaging box are connected together, and the strength of the packaging box assembly is increased.

Description

Packing box assembly and clothes treatment equipment

Technical Field

The invention belongs to the technical field of packaging, and particularly relates to a packaging box assembly and clothes treatment equipment.

Background

In order to prevent the washing machine from being collided and damaged in the transportation and transition processes, the washing machine is usually packaged by a packaging box when being delivered from a factory. The existing packing box is generally of an integral structure and comprises four shaking covers on the upper portion and four shaking covers on the bottom portion, wherein in the packing process, the four shaking covers on the bottom portion are fixed firstly, if the four shaking covers are fixed through adhesive tapes, the four shaking covers on the upper portion of the packing box are fixed after a washing machine is arranged in the packing box, and then transverse packing belts and vertical packing belts are arranged on the outer side of the packing box respectively for reinforcement.

However, the whole strength of the packing box is consistent, and in the transferring process, such as clamping and holding transferring, the bottom and the box body of the packing box are easy to damage due to the fact that the pressure born by the bottom and the side plates of the box body is large. In addition, after the user receives the washing machine, the upper adhesive tape needs to be removed to take out the washing machine, and the upper part of the packing box is easy to damage.

Accordingly, there is a need in the art for a new package assembly that addresses the above-mentioned problems.

Disclosure of Invention

In order to solve the above problems in the prior art, that is, to solve the problems of difficulty in unpacking and low strength of the existing packing box, the invention provides, on one hand, a packing box assembly comprising a top cover and a packing box, wherein the packing box comprises a box body and an upper cover assembly arranged above the box body, the cross section of the box body is of a rectangular structure, the upper cover assembly comprises two pairs of upper rocking covers arranged on four sides of the rectangular structure, a first pair of the two pairs of upper rocking covers is connected with the top cover, a second pair of the two pairs of upper rocking covers is attached to the top cover, and the top cover is fixed to the box body through the two pairs of upper rocking covers.

In a preferred technical solution of the above-mentioned packing box assembly, the top cap includes a base body, the base body has an extension portion in the both sides corresponding to the first pair of upper rocking covers respectively and outwardly extending, wherein, the extension portion is formed with a bending region, two upper rocking covers of the first pair of upper rocking covers are connected with the top cap by extending into the bending region of the corresponding side.

In a preferred technical solution of the above-mentioned packing box assembly, the protruding portion includes a first portion, a second portion, a third portion and a fourth portion sequentially arranged along a distribution direction of two upper swing lids of the first pair of upper swing lids, wherein the first portion, the second portion, the third portion and the fourth portion form the bending region and wrap the upper swing lid on a corresponding side of the first pair of upper swing lids in the following manner: the first part is fixedly connected with the base body or integrally formed, the second part is turned over downwards relative to the first part, the third part is turned over inwards relative to the second part, and the fourth part is turned over upwards relative to the third part.

In a preferred embodiment of the above packaging box assembly, the packaging box assembly is provided with a strapping band, and the top lid is connected to the packaging box by means of the strapping band.

In a preferred embodiment of the above-mentioned packaging box assembly, the second portion has a bundling region where the second portion and the packaging box are bundled by the bundling belt in a horizontal direction, and the bundling region is provided with at least one limiting structure to prevent the bundling belt from displacing in a vertical direction in a bundled state.

In a preferred technical solution of the above packaging box assembly, the second portion is provided with the limiting structures at two horizontal ends at positions corresponding to the bundling regions, the limiting structures are open slots, and the bundling belt is attached to the packaging box by means of the open slots.

In a preferred technical solution of the above packing box assembly, the second pair of upper swing covers is disposed between the base and the object to be packed in an assembled state; or the base body is arranged between the second pair of upper rocking covers and the object to be packaged in an assembled state, and the two upper rocking covers in the second pair of upper rocking covers are fixedly connected by means of an adhesive tape.

In a preferred technical solution of the above packaging box assembly, the packaging box includes a lower cover assembly disposed below the box body, the lower cover assembly includes two pairs of lower swing covers disposed on four sides of the rectangular structure, wherein the two pairs of lower swing covers are connected in an overlapping manner to form a bottom of the packaging box; or the lower cover assembly further comprises a reinforcing plate, and the two pairs of lower rocking covers are connected in an overlapping mode and form the bottom of the packing box together with the reinforcing plate.

In the preferred technical scheme of above-mentioned packing box subassembly, the packing box with the top cap is made by corrugated container board, corrugated container board's corrugated paper the direction with corrugated container board's the direction of turning over is perpendicular.

As can be understood by those skilled in the art, in the technical scheme of the invention, the packing box assembly comprises a top cover and a packing box, and the packing box comprises a top cover assembly and a box body. Wherein, the cross section of box sets up to the rectangle structure so that suit with the structure of treating the packing material better, and the top cap is connected each other through shaking the lid on the first pair with the upper cover subassembly, shakes the lid to laminate each other on shaking with the second of upper cover subassembly, has realized fixing the top cap on the box of packing box, so, has increased the intensity on the upper portion of packing box subassembly, has also improved the holistic intensity of packing box subassembly promptly. In addition, when the package is dismantled, the top cover is only required to be separated from the packaging box, the packaging box cannot be damaged, and therefore the packaging object can be better packaged.

In the preferred technical scheme of the invention, the two upper rocking covers of the first pair of upper rocking covers are lifted into the bending areas of the corresponding sides of the top cover, so that the connection between the top cover and the packing box is realized. The top cover comprises a base body and an extending part extending outwards, the extending part comprises a first part, a second part, a third part and a fourth part which are sequentially arranged along the distribution direction of the two upper rocking covers of the first pair of upper rocking covers, and the first part, the second part, the third part and the fourth part form a bending area through turning over so as to coat the upper rocking covers on the corresponding sides of the first pair of upper rocking covers. And the second part is provided with open slots along the two horizontal ends corresponding to the binding area, so that the packing belt can be better fixed on the outer side of the packing box, and the packing stability of the packing box assembly is improved. In addition, the packing box assembly is made of corrugated boards, and the direction of the corrugated boards is perpendicular to the turning direction of the corrugated boards, so that the packing box assembly is not easy to deform when bearing large pressure, and the overall strength of the packing box assembly is further increased.

The invention provides a clothes treatment device which is provided with the packing box assembly in any one of the aspects.

It should be noted that, when the packing box assembly is configured, the laundry treating apparatus can obtain all the technical effects of the packing box assembly, and the details are not described herein.

Drawings

The laundry treating apparatus of the present invention will be described with reference to the accompanying drawings in conjunction with a washing machine. In the drawings:

fig. 1 is a schematic structural view of a packing box assembly of a washing machine according to an embodiment of the present invention;

fig. 2 is an exploded view of a packing case assembly of a washing machine according to an embodiment of the present invention;

FIG. 3 is a schematic view illustrating a structure of a top cover of a packing box assembly of a washing machine according to an embodiment of the present invention when it is unfolded;

fig. 4 is a schematic structural view of a packing box assembly of a washing machine according to an embodiment of the present invention when the box body is unfolded.

List of reference numerals:

1. a top cover; 11. a substrate; 12. an extension portion; 121. a first portion;

122. a second portion; 1221. an open slot; 123. a third portion; 124. a fourth part; 2. packing cases; 21. a box body; 211. a side plate; 22. an upper cover assembly; 221. a front rocking cover; 222. the cover is shaken afterwards; 223. a side shaking cover; 23. a lower cover assembly; 231. a lower rocking cover; 3. packing a belt; 4. bundling the area; 5. an adhesive tape; 6. corrugated cardboard.

Detailed Description

Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. For example, although the present embodiment is described by taking a washing machine as an example, other types of clothes treatment apparatuses such as a clothes dryer, a washing and drying integrated machine, or a child-mother machine may be applied.

It is to be noted that in the description of the present invention, the term "central" has,

"upper", "lower", "left", "right", "vertical", "horizontal", "inner

The terms "outer" and the like refer to directions or positional relationships based on those shown in the drawings, which are for convenience of description only, and do not indicate or imply that the device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1 and 2, fig. 1 is a schematic structural view of a packing box assembly of a washing machine according to an embodiment of the present invention, and fig. 2 is an exploded schematic view of the packing box assembly of the washing machine according to an embodiment of the present invention. As shown in fig. 1 and 2 and with reference to the orientation shown in fig. 1, the packing box assembly of the washing machine comprises a top cover 1 and a packing box which are separately arranged, a packing belt 3 is arranged on the outer sides of the top cover 1 and the packing box 2 so as to fix the top cover and the packing box together, and when the packing is disassembled, only the top cover and the packing box need to be separated. The top cover 1 comprises a base body 11 and a protruding part 12, the packing case 2 comprises a case body 21 and an upper cover assembly 22 positioned above the case body, and the upper cover assembly 22 comprises a front rocking cover 221, a rear rocking cover 222 and two side rocking covers 223.

It can be seen that the box 21 is provided as a cube having a generally rectangular configuration in cross-section and the base 11 is provided as a rectangular configuration to accommodate the dimensions thereof. Under the assembled state, top cap 1 sets up in the top of box 21 and the cladding is shaken in the front and is covered the outside formation bending area that covers 221 and 222 are shaken to the back, and two sides are shaken and are covered 223 and are laminated with the upper surface of top cap 1, then two sides are shaken and are covered and realize fixed connection with the help of the splicing tape, for example, sticky tape 4 to can firmly fix the top cap in the top of box, realize the fixed connection of packing box subassembly, increased the intensity on packing box subassembly upper portion. It will be appreciated that the two side flaps may also be provided below the top cover, above the washing machine, so that the two side flaps are secured without the aid of adhesive tape. Those skilled in the art can adjust the above arrangement as needed to suit a particular application.

Referring to fig. 1, 2 and 3, fig. 3 is a schematic unfolded structure of the top cover according to an embodiment of the present invention. In the orientation shown in fig. 1, 2 and 3 and with reference to fig. 2, the top cover 1 comprises a central base 11 and outwardly extending extensions 12 provided on both sides of the base, the extensions 12 being formed with bending regions, and the front and

rear flaps

221 and 222 respectively extending into the bending regions of the respective sides to be connected to the top cover, thereby increasing the strength of the upper portion of the packing box assembly. Taking the left extending part of the top cover in fig. 3 as an example, the extending part 12 includes a first part 121, a second part 122, a third part 123 and a fourth part 124 which are sequentially arranged from right to left, and the first part 121, the second part 122, the third part 123 and the fourth part 124 can wrap the front rocking cover/the rear rocking cover through a bending area formed by folding so as to realize the fixed connection of the top cover and the packing box. Viewed from left to right, the second section 122 is folded down relative to the first section 121 to form a first right-angled left-hand bend, the third section 123 is folded down relative to the second section 122 to form a second right-angled right-hand bend directly below the first right-angled bend, and the fourth section 124 is folded up relative to the third section 123 to form a third right-angled bend at the same level as the second right-angled bend.

In this way, the three right-angled bends form an accommodating space in which the front rocking cover/the rear rocking cover can be just arranged, that is, the first part, the second part, the third part and the fourth part can be wrapped outside the front rocking cover/the rear rocking cover through the bending area formed by folding.

It will be appreciated that the first portion may be fixedly connected to the base or may be integrally formed therewith, and the length of the first portion may be the same as or different from that of the base. It can be understood that the width of the fourth portion is less than or equal to the width of the second portion, so that the fourth portion can be bent upward and clamped between the front/rear rocking covers and the box body during the process of forming the bending region, so as to form a stable bending region. It is understood that the width of the third portion is not too large or too small, preferably slightly larger than the thickness of the front/rear flaps, so that the front/rear flaps can be securely covered in the accommodation space.

In order to fix top cap 1 and packing box 2 together better, can dispose packing area 3 in the outside of top cap 1 and packing box 2, make top cap and packing box can more firmly connect with the help of tying up of this packing area to increased the intensity on packing box subassembly upper portion, so, in the hoist and mount transportation process, can realize the hoist and mount through setting up hoisting structure in the district of bending, and need not worry the damage in the district of bending.

In order to ensure that the packing belt has enough tension in the hoisting process, for example, the packing belt is made of steel with higher strength. It can be understood that the packing belt can also be made of plastic steel belts and other materials with higher tensile strength, and the packing belt can be adjusted by a person skilled in the art according to the requirement so as to adapt to specific application occasions.

In order to achieve a reliable bundling of the strapping band 3, a bundling zone 4 is provided in the second portion, the strapping band 3 being arranged in the bundling zone 4 for bundling the second portion 122 with the package 2 in a horizontal direction. In order to better fix the packing belt in the binding area, at least one limiting structure is arranged in the binding area, and if the two ends of the second part corresponding to the position of the binding area are respectively provided with an open slot 1221 serving as the limiting structure, the top cover and the packing box can be better fixed together without arranging a vertical packing belt, so that the strength of the upper part of the packing box assembly is further increased, and the packing of the washing machine can be better realized. Under the state of having assembled, packing area 3 is tied up top cap and packing box through setting up four open slots 1221 in four corners to can avoid lifting process because of the packing area takes place the box landing scheduling problem that the displacement leads to along vertical direction.

It will be appreciated that the retention structure may be formed by the second portion being recessed inwardly at a location corresponding to the bundling region, or it may be provided with corrugations at locations corresponding to the bundling region, and one skilled in the art may adjust the manner of placement of the retention structure as needed to suit a particular application. It can be understood that the number of the limiting structures can be determined according to actual conditions, if the weight of the object to be packaged is smaller, fewer limiting structures can be arranged, and if the weight of the object to be packaged is larger, more limiting structures can be arranged.

Referring to fig. 1, 2, 3 and 4, fig. 4 is a schematic structural view of a packing box assembly of a washing machine according to an embodiment of the present invention when a box body is unfolded. As shown in fig. 1, 2, 3 and 4 and with reference to the orientation shown in fig. 4, the packing case 2 comprises a case body 21, an upper cover assembly 22 above the case body and a lower cover assembly 23 below the case body, so as to enable better packing of the washing machine. The box body 21 is a cuboid structure formed by oppositely turning over four side plates 211 which are sequentially arranged, the lower cover assembly 23 comprises two pairs of lower rocking covers 231 which are arranged on four sides of the rectangular structure, and the two pairs of lower rocking covers 231 are connected in an overlapping mode to form a rectangular bottom matched with the size of the box body so as to bear the weight of the washing machine.

For example, an adhesive region may be provided at the overlap of the two pairs of lower flaps, and an adhesive may be used in the adhesive region to better withstand the weight of the washing machine, such as white latex. Through such setting, the intensity of packing box bottom has been increased to the overall strength of packing box subassembly has further been increased.

It can be understood that, can also shake the top of lid under two pairs and set up the reinforcing plate so that realize washing machine's packing better, so, after washing machine packs into the packing box, in the hoist and mount transportation process, washing machine's weight is born by reinforcing plate and lower cover subassembly jointly, greatly reduced the bearing of lower cover subassembly, improved the life of packing box.

With continued reference to fig. 3 and 4, as shown in fig. 3 and 4, the packing box 2 and the top cover 1 are made of corrugated cardboard 6, and due to the structural particularity of the corrugated cardboard (the corrugated structure inside the corrugated cardboard), the packing box assembly has better cushioning performance, so that the washing machine contained in the packing box assembly can be better protected during the transportation process. Under the state of having assembled, corrugated container board 6's corrugated paper's direction is perpendicular with corrugated container board's the direction of turning over, so, in the hoist and mount transportation process, the direction of stress of packing box subassembly is perpendicular with the direction of corrugated paper for the packing box subassembly can bear bigger external force, and non-deformable can protect the washing machine of dress in the packing box subassembly better.

In summary, in the preferred technical solution of the present invention, the bending regions formed by the extending portions of the top cover disposed at the two sides of the base body are covered on the outer sides of the front rocking cover and the rear rocking cover, so as to connect the top cover with the packing box, and increase the strength of the upper portion of the packing box. The extending part comprises a first part, a second part, a third part and a fourth part which are sequentially arranged from right to left, a bending area is formed by turning over the four parts so as to coat the front rocking cover/the rear rocking cover, and the two side rocking covers are arranged on the outer side of the base body and are bonded and fixed by means of adhesive tapes, so that the top cover is fixedly connected with the packing box. In addition, be provided with the open slot respectively at the both ends of second part, so, through the open slot department with the packing area setting in four corners, can be in the same place the top cap is tied up with the packing box better in the horizontal direction, need not to set up vertical packing area in addition. In addition, the bonding area is arranged at the overlapping part where the four rocking covers of the lower cover component are overlapped with each other or the reinforcing plate is additionally arranged, so that the strength of the bottom of the packing box is enhanced. Through such setting, increased the bulk strength of packing box subassembly, so, can protect washing machine better. And, when needs hoist and mount are transported, fix hoisting structure between the bending district and the box of front side or rear side, just can realize hoist and mount and transport, when the unpacking, only need to take out washing machine with top cap and packing box separation, need not to destroy the packing box subassembly.

So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.

Claims

1. A packing box assembly, characterized in that the packing box assembly comprises a top cover and a packing box, the packing box comprises a box body and an upper cover assembly arranged above the box body, and the transverse direction of the box body is The cross section is a rectangular structure, and the upper cover assembly includes two pairs of upper swing covers arranged on the four sides of the rectangular structure,

Wherein, the first pair of upper swing covers and the top cover of the two pairs of upper swing covers are connected to each other, and the second pair of upper swing covers and the top cover of the two pairs of upper swing covers are attached to each other, so The top cover is fixed to the box body through the two pairs of upper rocking covers.

2 . The packing box assembly according to claim 1 , wherein the top cover comprises a base body, and the base body has protruding portions extending outwardly from two sides corresponding to the first pair of upper flaps, respectively. 3 . ,

Wherein, the protruding portion is formed with a bending area, and the two upper swinging covers of the first pair of upper swinging covers are connected with the top cover by extending into the bending area on the corresponding side.

3 . The packing box assembly according to claim 2 , wherein the protruding portion comprises a first portion and a second portion that are sequentially arranged along the distribution direction of the two upper swing lids of the first pair of upper swing lids. 4 . , part three and part four,

Wherein, the first part, the second part, the third part and the fourth part form the bending area in the following way and connect the upper flaps on the corresponding sides of the first pair of upper flaps Cover:

The first part is fixedly connected or integrally formed with the base body, the second part is folded downward relative to the first part, the third part is folded inward relative to the second part, and the third part is folded inward relative to the second part. The fourth part is folded upwards relative to the third part.

4. The packing box assembly of claim 3, wherein the packing box assembly is configured with a packing tape, and the top cover is connected to the packing box by means of the strapping of the packing tape.

5. The packing box assembly according to claim 4, wherein the second part has a bundling area, and the packing tape ties the second part and the packing box in a horizontal direction in the bundling area,

The strapping area is provided with at least one limiting structure to prevent the strapping from being displaced in the vertical direction in a bundled state.

6 . The packing box assembly according to claim 5 , wherein the second part is provided with the limiting structures at positions corresponding to the bundling regions along two horizontal ends, and the limiting structures are respectively provided with the limiting structures. As an open slot, the packing tape is attached to the packing box by means of the open slot.

7. The packing box assembly according to claim 2, wherein the second pair of upper flaps are disposed between the base body and the object to be packaged in an assembled state; or

The base body is disposed between the second pair of upper flaps and the object to be packaged in an assembled state, and the two upper flaps in the second pair of upper flaps are fixedly connected by means of adhesive tapes.

8. The packing box assembly according to claim 1, wherein the packing box comprises a lower cover assembly disposed under the box body,

The lower cover assembly includes two pairs of lower swing covers arranged on the four sides of the rectangular structure,

Wherein, the two pairs of lower flaps are connected to form the bottom of the packing box by overlapping each other; or

The lower cover assembly further includes a reinforcing plate, and the two pairs of lower swing covers are connected by overlapping with each other and form the bottom of the packing box with the reinforcing plate.

9. The packing box assembly according to any one of claims 1 to 8, wherein the packing box and the top cover are made of corrugated cardboard, and the corrugated cardboard of the corrugated cardboard is oriented in the same direction as the corrugated cardboard. The folding direction of the cardboard is vertical.

10. A laundry treatment apparatus, wherein the laundry treatment apparatus is configured with the packing box assembly of any one of claims 1 to 9.