WO2018108092A1

WO2018108092A1 - Drum type washing machine packaging structure

Info

Publication number: WO2018108092A1
Application number: PCT/CN2017/115833
Authority: WO
Inventors: 吕佩师; 李文伟; 侯永顺; 衣少磊; 艾磊磊; 赵志伟; 宁骁
Original assignee: 青岛海尔滚筒洗衣机有限公司
Priority date: 2016-12-13
Filing date: 2017-12-13
Publication date: 2018-06-21
Also published as: CN108216926A; CN108216926B

Abstract

A drum type washing machine packaging structure comprises a bottom packaging structure including an engagement base that engages a bottom (1) of the washing machine, and a support plate (2) that fits from below to above and overall covers a bottom surface of the engagement base.

Description

Drum washing machine packaging structure

Technical field

The present disclosure relates to the field of washing machine packaging transportation technology, for example, to a drum washing machine packaging structure.

Background technique

In the related art, the packaging and transportation of the washing machine is closely related to the performance of the subsequent washing machine. If the packaging of the washing machine is not perfect, it may easily cause the washing machine to vibrate, impact or deform due to external impact or impact during transportation, thereby causing deformation. The appearance or performance of the washing machine is impaired; among them, the packaging of the foot of the washing machine is particularly important during transportation, because the foot is a supporting structure protruding from the bottom surface, which is the easiest in the accidental fall or impact of the washing machine. Deformation occurs, and once it is deformed, the washing machine cannot be installed smoothly during the installation process, which causes a large vibration in the use process, which seriously affects its performance and comfort.

In the related art, although the packaging pad main body is provided, the protective cover and the foot of the washing machine still form a supporting leg structure with the protective cover at the upper end of the packaging pad main body, and the bottom packaging pad corresponds to the The impact and impact occur at the position of the foot and the circumferential position. Although the impact force will spread through the bottom packing pad, some impact force will directly act on the supporting foot structure, although the protective cover will be preferred. The deformation occurs to resist the impact, but the impact force received by the protective cover cannot be diffused or transmitted to the periphery and can only be transmitted to the foot, so when the impact force is relatively large, the foot still deforms.

Summary of the invention

The present disclosure provides a drum washing machine packaging structure that can rapidly spread external impact forces.

A drum washing machine packaging structure comprising a bottom packaging structure, the bottom packaging structure comprising a fastening base fastened to the bottom of the washing machine, and a supporting plate that is attached from the bottom to the top and completely covers the lower end surface of the fastening base.

Optionally, the fastening base is set to an elastic base made of EPS.

Optionally, the elastic base is provided with a receiving hole arranged to receive the foot of the washing machine, and the receiving hole has a depth greater than or equal to a height of the foot.

Optionally, the bottom package structure further includes a package base corner wrapped at a corner position of the fastening base and the support plate.

Optionally, the packaging base corner is set as a single corrugated corner.

Optionally, the support plate is set to a 10 mm thick wooden board.

Optionally, a side wrapping structure is further included, the side wrapping structure comprising at least one set of bolt securing structures.

Optionally, the bolt fixing structure comprises a packaging sleeve, a packaging cushion, a packaging gasket and a packaging bolt; the packaging bolt sequentially passes through the packaging gasket, the packaging cushion and the packaging sleeve It is screwed to the inner cylinder of the washing machine.

Optionally, the packaging cushion is set as a fluoro rubber cushion.

Optionally, the packaging sleeve is set to a sleeve made of PA66.

The bottom package structure of the present disclosure can rapidly spread the impact force at any position of the bottom to prevent the impact force from being concentrated at any position on the bottom of the washing machine. The elastic base not only spreads the impact force, but also deforms during the collision or impact to cushion the impact. The packaging base corner protects on the one hand the four corners of the fastening base and the support plate, and on the other hand prevents the corners of the fastening base and the support plate from scratching or scratching other objects. Or human skin, etc. The packing cushion can prevent the outer drum of the washing machine from directly wearing the packing gasket during the handling process; the cushioning performance is good and the wear resistance and aging resistance are good. The packaging sleeve can meet high strength requirements and has good impact resistance.

DRAWINGS

1 is a schematic view of a bottom package structure provided by an embodiment;

2 is a cross-sectional view of the A-A of the bottom package structure according to an embodiment;

3 is a schematic view showing a bolt fixing structure provided by an embodiment;

4 is a schematic view showing a side packaging structure of a drum washing machine according to an embodiment;

DESCRIPTION OF REFERENCE NUMERALS: 1-bottom of washing machine; 2-support plate; 3-elastic base; 4-packing base corner; 5-foot; 6-receiving hole; 7-packing sleeve; 8-packing cushion; - packing gasket; 10-packing bolt; 11-washing machine.

detailed description

In the description of the present invention, it is to be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. The orientation or positional relationship of the indications is based on the orientation or positional relationship shown in the drawings, and is merely for the convenience of the description of the invention and the simplified description, rather than indicating or implying that the device or component referred to has a specific orientation, in a specific orientation. Construct and operate, so can't understand To limit the invention. Moreover, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that the terms "installation", "connected", and "connected" should be understood broadly, and may be, for example, a locking connection or a detachable, unless explicitly stated and defined otherwise. Connected, or integrally connected; can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components. The specific meaning of the above terms in the present invention can be understood in a specific case by those skilled in the art.

Example 1

As shown in FIGS. 1 and 2, the embodiment provides a drum washing machine packaging structure, including a bottom packaging structure, the bottom packaging structure includes a fastening base that is engaged with the bottom 1 of the washing machine, and is attached from bottom to top and The support plate 2 covering the lower end surface of the snap base is fully covered.

In this embodiment, the fastening base is engaged with the bottom 1 of the washing machine, that is, the fastening base fastens the foot 5 or other protrusions of the bottom 1 of the washing machine in the fastening base, and The support plate 2 completely covers the lower end surface of the fastening base. When the bottom packaging structure collides or impacts, the impact force is rapidly spread through the support plate 2 to the entire bottom instead of being concentrated at a certain point or On some point; even when a concentrated collision or impact occurs at a corresponding position or a circumferential position of the foot 5 of the washing machine 11, on the one hand, the impact force can be rapidly spread to the periphery through the support plate 2, on the other hand If a part of the impact force is transmitted to the foot 5 of the washing machine 11 or at a circumferential position, it is rapidly diffused and transmitted through the fastening base; therefore, the bottom packaging structure can impact the impact at any position of the bottom. The force is rapidly diffused to prevent the impact force from being concentrated at any position of the bottom 1 of the washing machine. At the same time, the bottom package is also suitable for those multi-roller washing machines with no support at the bottom of the inner and outer cylinders. By setting different specific structures of the fastening bases, they are always engaged with the corresponding bottom of the washing machine 1 to satisfy the bottom of various washing machines 1 Packaging needs.

Optionally, the support plate 2 is set to a 10 mm thick wooden board, and the support plate 2 is easy to be processed; the support plate 2 can also be set as a wooden board of other thickness or as another impact resistant board.

Optionally, the fastening base is configured as an elastic base 3 made of EPS; that is, in the embodiment, the fastening base is made of polystyrene foam, so that it has certain elasticity to form the elasticity. In the actual use, the elastic base 3 is fastened to the bottom 1 of the washing machine, and on the one hand, the impact force acting on the bottom of the washing machine 1 can be rapidly spread to the periphery, and on the other hand, during the collision or impact process. The elastic base 3 can be deformed to buffer the impact force received by the bottom portion 1 of the washing machine; the fastening base can also be set as an elastic base 3 made of other materials.

In this embodiment, the elastic base 3 is provided with a receiving hole arranged to receive the foot 5 of the washing machine 11, the receiving hole has a depth greater than or equal to the height of the foot 5; optionally, The receiving hole has a depth greater than a height of the foot 5 such that the foot 5 is wrapped in the receiving hole, so that when the bottom portion 1 of the washing machine is subjected to an external impact or impact, the impact force directly passes through the The support plate 2 and the elastic base 3 are spread to the periphery, and even if the impact point is located at the position of the foot 5 or at the circumferential position of the foot 5, the impact force does not directly pass through the support plate 2 It is transmitted to the foot 5, but is driven to the periphery by the support plate 2 and the elastic base 3. The foot 5 is substantially unstressed or subjected to a force that is small, in the range of its strength. Within this, the foot 5 does not deform.

Optionally, the bottom package structure further includes a package base corner 4 wrapped at a corner position of the fastening base and the support plate 2; the package base corner 4 of the embodiment plays on one hand The four corners of the fastening base and the support plate 2 are protected, and on the other hand, the corners of the fastening base and the support plate 2 are prevented from being scratched or scratched by other objects or human skin. In this embodiment, the package base corner 4 includes two vertical faces perpendicular to each other and a horizontal plane. In use, a horizontal plane covers the bottom of the support plate 2, and two vertical faces wrap the support plate. 2 and the end portions of the two side edges of the snap base.

In this embodiment, the package base corner 4 is set as a single corrugated corner, that is, the package base corner 4 is made of single corrugated paper, which is low in production cost and easy to manufacture.

Based on the above embodiment, the drum washing machine packaging structure of the embodiment further includes a side wrapping structure, and the side wrapping structure includes at least one set of bolt fixing structures.

Optionally, as shown in FIGS. 3 and 4, the bolt fixing structure comprises a packaging sleeve 7, a packaging cushion 8, a packaging gasket 9 and a packaging bolt 10; the packaging bolt 10 sequentially passes through the packaging gasket 9. The packaging cushion 8 and the packaging sleeve 7 are screwed to the inner cylinder of the washing machine 11. In this embodiment, the packaging cushion 8 is set as a fluoro rubber cushion; the packaging cushion 8 can prevent the outer cylinder of the washing machine 11 from directly wearing the packaging gasket 9 during transportation; the packaging cushion 8 is set to fluorine Rubber cushion, fluoro rubber cushion has good cushioning performance and good wear resistance and aging resistance.

In this embodiment, the packaging sleeve 7 is made of a sleeve made of PA66, and the PA66 is also a polyamide 66 or nylon 66, which can meet high strength requirements and has good impact resistance.

Industrial applicability

The drum washing machine packaging structure of the present disclosure can quickly perform the impact force at any position of the bottom The speed spread prevents the impact force from being concentrated at any position on the bottom of the washing machine to prevent deformation of the foot of the washing machine.

Claims

A drum washing machine packaging structure, comprising a bottom packaging structure, wherein: the bottom packaging structure comprises a fastening base that is engaged with a bottom portion (1) of the washing machine, and a bottom-up fit and a full coverage of the fastening base End plate support plate (2).
The drum washing machine package structure according to claim 1, wherein the fastening base is provided as an elastic base (3) made of EPS.
The drum washing machine package structure according to claim 2, wherein: the elastic base (3) is provided with a receiving hole provided to receive a foot (5) of the washing machine, the receiving hole having a depth greater than or equal to The height of the foot (5).
A drum washing machine package structure according to claim 1, wherein said bottom package structure further comprises a package base corner (4) wrapped at a corner position of said snap base and said support plate (2).
The drum washing machine package structure according to claim 2, wherein the package base corner (4) is set as a single corrugated corner.
A drum washing machine package structure according to claim 1, wherein said support plate (2) is set to a 10 mm thick wood board.
A drum washing machine package structure according to claim 1, further comprising a side wrapping structure comprising at least one set of bolt fixing structures.
A drum washing machine package structure according to claim 7, wherein: said bolt fixing structure comprises a packaging sleeve (7), a packaging cushion (8), a packaging gasket (9), and a packaging bolt (10); said packaging The bolt (10) passes through the packing gasket (9), the packaging cushion (8), and the packaging sleeve (7) in turn and is screwed to the inner cylinder of the washing machine (11).
A drum washing machine package structure according to claim 8, wherein said packaging cushion (8) is provided as a fluororubber cushion.
A drum washing machine package structure according to claim 8, wherein said packaging sleeve (7) is provided with a sleeve made of PA66.