CN202089441U - Packing structure for household appliance - Google Patents

Abstract

The utility model provides a packaging structure for household electrical appliances, comprising: an upper cover placed on the top of the household electrical appliance, a bottom pad placed at the bottom of the household electrical appliance, and a corner pad placed at the side corners of the household electrical appliance. braces, and the shrink film covering the upper cover, the bottom pad and the outside of the gussets; The upper groove is adapted to the upper protrusion, and the bottom pad is provided with a lower groove adapted to the lower protrusion. The packaging structure of household electrical appliances provided by the utility model has the characteristics of simple assembly and superior protection effect.

Description

A packaging structure for home appliances

technical field

The utility model relates to the field of packaging, in particular to a packaging structure similar to that of household electrical appliances.

Background technique

With the advancement of science and technology and the improvement of people's living standards, home appliances such as washing machines, televisions and refrigerators have gradually become an indispensable part of people's lives. These home appliances have greatly enriched people's leisure life, reduced many tedious physical labor, and brought great convenience to people's life.

After the home appliances are assembled and formed, they need to be stored or transported to the store. In order to avoid damage to the home appliances due to bumps during transportation, the products need to be packed in packing boxes before storage and transportation, so that the products can withstand certain external impacts and vibration. Existing packaging boxes for household electrical appliances generally include: a top cover, a gusset, a bottom pad, an outer box and a packing belt. Among them, the upper cover is used to protect the top of the home appliance; the gusset is used to protect the side corners of the home appliance; the bottom pad is used to protect the bottom of the home appliance; On the other hand, the position of the upper cover, gusset, bottom pad and home appliances also plays a role in protecting the home appliances; the packing strap is bound on the surface of the outer box to prevent the outer box from opening.

The process of using the existing home appliance packaging box to pack home appliances is as follows: first put the bottom pad at the bottom of the outer box, and put the gussets at the corners; then place the home appliance on the bottom pad, and buckle the upper cover on the top of the home appliance; finally use Tape is used to sew the opening of the outer box, and the outer box is tightened with packing tape. Therefore, the process of using the existing packing box to pack the home appliance is relatively cumbersome and takes a long time to work. In addition, most of the outer boxes are made of corrugated cardboard, and the moisture content of the storage environment has a great influence on the performance of the corrugated cardboard: when the corrugated cardboard is placed in a humid or dry environment for a long time, it is prone to deformation or even damage, and the outer box loses its original shape. Protective effect, resulting in scratches on the surface of home appliances, deformation of the box shell or damage to key components and other problems.

In recent years, heat shrinkable film packaging technology has become more and more mature, and its application in the packaging of home appliances has become more and more extensive. Compared with corrugated cardboard packaging, the material cost of heat-shrinkable film packaging is relatively low, and the packaging cost is low; wet or dry environments will not affect the performance of the shrinkable film, thus avoiding damage to the shrinkable film caused by environmental factors and causing damage to home appliances. In addition, the shrink film has high transparency, so that the product can be visualized, and the state of the packaged product can be observed at any time; the shrink film can also be recycled to realize the reuse of resources; the main packaging material of the packaging box is a small footprint film rolls, reducing storage costs for packaging materials.

The existing shrink film home appliance packaging structure includes: a top cover, a gusset, a bottom pad, and a shrink film. The process of packaging the home appliance with the above-mentioned packaging and packaging structure is as follows: placing the home appliance on the bottom pad, and putting the top cover on the home appliance. On the top surface, place the gussets on the corners of the home appliances and fix the positions of the gussets with adhesives, tapes or ties, etc., use shrink film to wrap the home appliances, and send the home appliances into the shrink packaging machine. The shrink film is shrink-wrapped on the The surface of the upper cover, gusset and bottom pad completes the packaging process for home appliances. Although the existing shrink film packaging structure has the advantages of low cost and strong environmental adaptability, the assembly requires the use of additional tools to pre-fix the positions of the gussets, which makes the packaging process more cumbersome.

Utility model content

The technical problem solved by the utility model is to provide a packaging structure for household electrical appliances which is easy to assemble.

In view of this, the utility model provides a packaging structure for household electrical appliances, including:

The upper cover placed on the top of the household electrical appliance, the bottom pad placed on the bottom of the household electrical appliance, the gussets placed at the side corners of the household electrical appliance, and the upper cover, the bottom pad and the gussets covered external shrink film;

The top of the gusset is provided with an upper protrusion, the bottom of the gusset is provided with a lower protrusion, the upper cover is provided with an upper groove matching the upper protrusion, and the bottom pad is provided with a The protrusions fit into the lower grooves.

Preferably, the gussets include: door gussets in contact with the corners of the door body of the home appliance product, and back panel gussets in contact with the corners of the back panel of the home appliance product.

Preferably, the door gusset is provided with several raised cushioning parts at the part corresponding to the door body.

Preferably, the raised buffer part is a hollow structure.

Preferably, the connecting portion adjacent to the lifting buffer is arc-shaped.

Preferably, the bottom surface of the household electrical appliance is provided with a recessed portion, and the bottom pad is provided with a raised reinforcing portion matching the recessed portion.

Preferably, the upper cover is provided with a storage tank adapted to the shape of the top of the household electrical appliance.

Preferably, the upper cover is a hollow structure.

Preferably, it also includes: an upper supporting part placed on the top of the upper cover.

Preferably, it also includes: a lower supporting part placed at the bottom of the bottom pad.

The utility model provides a packaging structure for household electrical appliances, which comprises: an upper cover placed on the top of the household electrical appliance, a gusset placed at the side corner of the household electrical appliance, a bottom pad placed at the bottom of the household electrical appliance, and a cover covering the household electrical appliance. The shrink film on the outside of the upper cover, the bottom pad and the gusset, wherein the top and bottom of the gusset are respectively provided with an upper protrusion and a lower protrusion, and the upper cover is provided with an upper groove matching the upper protrusion, The bottom pad is provided with a lower groove matching the lower protrusion. When assembling the above packaging structure, the gussets, the upper cover and the bottom pad are tightly fixed through the coordination connection of the protrusions and the grooves, and no additional tools are needed, which simplifies the operation and realizes alignment. More stable support for home appliances. Therefore, the packaging structure of household electrical appliances provided by the utility model has the characteristics of simple assembly and superior protection effect.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a schematic diagram of the package structure of the home appliance product provided by Embodiment 1 of the present utility model;

Fig. 2 is a schematic diagram of the packaging structure of the home appliance product provided by Embodiment 2 of the utility model;

Fig. 3 is a schematic diagram of the door gusset structure in Embodiment 2 of the utility model;

Fig. 4 is a schematic diagram of the gusset structure of the rear panel in Example 2 of the utility model;

Fig. 5 is a schematic diagram of the structure of the bottom pad in Example 2 of the utility model;

Fig. 6 is a schematic diagram of the packaging structure of household appliances provided by Embodiment 3 of the present utility model

Fig. 7 is a schematic structural view of the upper cover of the packaging structure provided by Embodiment 4 of the present utility model.

Detailed ways

In order to further understand the utility model, the preferred embodiment of the utility model is described below in conjunction with the examples, but it should be understood that these descriptions are only for further illustrating the features and advantages of the utility model, rather than limiting the utility model claims.

The embodiment of the utility model discloses a packaging structure for household appliances, as shown in Figure 1, which is a schematic diagram of the packaging structure for household appliances provided by this embodiment, and the packaging structure includes:

Corner brace 2, placed at the side corner of the home appliance product, the side corner of the home appliance product is the stress concentration part, and it is also the most prone to damage. The corner brace is used to buffer the vibration and damage caused by the external impact force on the side corner of the home appliance ; The top of the gusset is provided with an upper protrusion 201, and the bottom of the gusset is provided with a lower protrusion 202.

The upper cover 1 is placed on the top of the home appliance to buffer the vibration and damage to the top surface of the home appliance caused by external impact; the upper cover is provided with an upper groove 101 matching the upper protrusion 201 .

The bottom pad 3 is placed on the bottom of the home appliance, and is used to buffer the vibration and damage to the bottom of the home appliance caused by external impact;

The shrink film is placed outside the upper cover 1, the gusset 2 and the bottom pad 3. Since the shrink film is a transparent material with a relatively thin thickness, it is not shown in the figure. The shrink film has good puncture resistance and moisture resistance. It is used to stabilize the position of the three buffer parts of the upper cover, the gusset and the bottom pad, so that the above buffer parts can exert the best buffer effect, and it is also suitable for household appliances that are not used. The area protected by the above-mentioned buffer component plays a protective role.

The above-mentioned upper cover 1, gusset 2 and bottom cushion 3 are preferably made of EPS foam, which is light in weight and superior in cushioning performance. The shape of the upper cover 1, the gusset 2 and the bottom pad 3 can be designed according to the shape of the packaged home appliance. For example, for a cubic home appliance, the upper cover and the bottom pad can be rectangular products, and the gussets can be L-shaped. For shaped appliances, the top cover and bottom pad can be round, and the corner braces can be curved.

As a preferred solution, the upper cover 1 is also preferably provided with a storage tank that matches the shape of the top of the home appliance, thereby reducing the moving space of the home appliance during transportation and strengthening the protection of the top of the home appliance.

The shrink film can adopt materials well known to those skilled in the art, such as: polyethylene (PE) heat shrink film, polyvinyl chloride (PVC) shrink film, oriented polystyrene (OPS) shrink film or polyester (PET) shrink film, Preferably, polyethylene heat shrinkable film is used.

Taking the washing machine as the packaged object as an example, the process of packaging the washing machine with the packaging box provided by this implementation is as follows:

1. Put the washing machine on the bottom pad 3, cover the upper cover 1 on the top surface of the washing machine, place the gusset 2 on the side corner of the washing machine, and at the same time insert the upper protrusion 201 of the gusset into the upper groove 101 of the upper cover , the lower protrusion 202 is embedded in the lower groove 302 of the bottom pad to complete the fixing of the positions of the upper cover 1 , the bottom pad 2 and the gusset 3 .

2. Use shrink film to wrap the washing machine covered with upper cover 1, gusset 2 and bottom pad 3, and then send it into the shrink packaging machine. The shrink film shrinks, and the upper cover 1, gusset 2 and bottom pad 3 are covered. The shrink film is tightly wrapped, and the packaging process is over.

It can be known from the above scheme that the packaging structure provided by the utility model is used to package household appliances, which has the following advantages:

First of all, the operation is simple, the gusset and the upper cover and the bottom pad are tightly fixed through the coordination connection of the protrusions and the grooves, and no additional tools are needed, which simplifies the operation and realizes the home appliance product More stable support.

Secondly, the shrink film has high environmental adaptability, and the performance of the shrink film will not be affected by a humid or dry environment, thereby avoiding damage to the product due to damage to the shrink film. The shrink film has high transparency, so that the product can be seen, and the state of the packaged product can be observed at any time. In addition, the shrink film can also be recycled to realize the reuse of resources.

Again, it is easy to open, and customers can directly tear open the package at the shrink line of the shrink film to take out the product.

Finally, the primary packaging material is a film roll with a small footprint, reducing packaging material storage costs.

Figure 2 is a schematic diagram of the packaging structure of household appliances provided by Embodiment 2 of the present utility model. The packaging structure of household appliances provided by this embodiment includes:

The door gusset 21 is placed at the corner of the door body of the home appliance product. Refer to FIG. 3 for a schematic diagram of the structure of the door gusset in this embodiment. There is a first lower protrusion 212, and the position corresponding to the door body of the door gusset 21 is provided with several raised buffer parts 22, and the connecting parts between adjacent buffer parts are arc-shaped;

The back panel gusset 22 is placed at the corner of the back panel of the home appliance product. Refer to FIG. The bottom of the back panel gusset 22 is provided with a second lower protrusion 222;

The upper cover 11 is placed on the top of the household appliance, and the upper cover is provided with an upper groove 111 matching the above-mentioned first upper protrusion 211 and second upper protrusion 221 .

The bottom pad 31 is placed on the bottom of the home appliance product. Referring to FIG. 5 , it is a schematic diagram of the structure of the bottom pad in this embodiment. Groove 311, the bottom pad 31 is also provided with a convex reinforcement part 312 matching with the concave part of the bottom surface of the household appliance;

The shrink film is placed on the outside of the upper cover 11, the door gusset 21, the rear panel gusset 22 and the bottom pad 31.

The difference between this embodiment and embodiment 1 is:

According to the characteristics of the door panel surface and the back panel surface of the product, the door gusset 21 and the back panel gusset 22 are respectively used. Since the door panel surface is the display surface of home appliances, if the door panel surface is damaged, the aesthetics of the product will be greatly reduced. Embodiment In order to enhance the protection of the door panel surface, a number of raised buffer parts 22 are provided on the door panel gussets. During installation, the buffer raised parts 22 interfere with the corners of the door panel to achieve a more stable fixation of the corner position of the door panel of the home appliance. Improve the protective effect of the door panel gusset 21 on the door panel surface. The raised cushioning portion 22 is preferably a hollow structure adopted in this embodiment, which improves the cushioning effect and saves raw materials.

A reinforcement part 312 is added on the bottom pad 31. For household appliances with a recessed part at the bottom, the added reinforcement part 312 is adapted to the recessed part to limit the movable space of the bottom of the home appliance in the packaging structure and reduce the impact of the home appliance on the packaging parts during transportation. The cushioning force increases the strong protection effect on home appliances, and at the same time prevents sundries from entering the recessed part to damage home appliances.

FIG. 6 is a schematic diagram of the package structure of the home appliance product provided by Example 3 of the present invention. The difference between the package of home appliance product provided by this example and Example 2 is that it also includes: an upper support part 4 and a lower support part 5 . The upper support part 4 is placed on the top of the upper cover, and the bottom support part 5 is placed on the bottom of the bottom pad. The upper support part and the bottom support part are added to increase the protection strength of the top and bottom of the home appliance. The upper support part and the bottom support part can use high-strength cardboard to prevent sharp objects from piercing the shrink film, the upper cover and the bottom pad. Damage caused by appliances.

Embodiment 4 of the present utility model also provides a packaging structure for household appliances, which is different from Embodiment 3 in that the shape of the upper cover is different. Referring to FIG. 7, it is a schematic structural diagram of the upper cover in the packaging structure of this embodiment, which is Rectangular frame body, due to the protective effect of the upper support part on the top of the home appliance, although there is a gap in the middle of the upper cover, it can still protect and buffer the corners of the top of the home appliance. Therefore, the upper cover with this structure While ensuring the original protective effect, the material consumption is saved, and the production cost is reduced.

It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made to the utility model, and these improvements and modifications also fall into the protection of the claims of the utility model. within range.

The above description of the disclosed embodiments enables those skilled in the art to realize or use the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A packaging structure for household electrical appliances, characterized in that it comprises: The upper cover placed on the top of the household electrical appliance, the bottom pad placed on the bottom of the household electrical appliance, the gussets placed at the side corners of the household electrical appliance, and the upper cover, the bottom pad and the gussets covered external shrink film; The top of the gusset is provided with an upper protrusion, the bottom of the gusset is provided with a lower protrusion, the upper cover is provided with an upper groove matching the upper protrusion, and the bottom pad is provided with a The protrusions fit into the lower grooves. 2. The packaging structure according to claim 1, wherein the gussets include: door gussets in contact with the corners of the door body of the home appliance, and the corners of the back panel of the home appliance. Back panel gussets where the corners meet. 3 . The packaging structure according to claim 2 , wherein a plurality of raised cushioning parts are provided at the part of the door gusset corresponding to the door body. 4 . 4. The packaging structure according to claim 3, characterized in that, the raised buffer part is a hollow structure. 5 . The packaging structure according to claim 4 , characterized in that, the connecting parts of the adjacent raised buffer parts are arc-shaped. 6 . 6 . The packaging structure according to claim 1 , wherein the bottom surface of the household electrical appliance is provided with a recessed portion, and the bottom pad is provided with a raised reinforcing portion matching the recessed portion. 7 . 7 . The packaging structure according to claim 1 , characterized in that, the upper cover is provided with a storage tank adapted to the shape of the top of the household electrical appliance. 8 . 8. The packaging structure according to claim 6, wherein the upper cover is a hollow structure. 9. The packaging structure according to claim 1, further comprising: an upper supporting part placed on the top of the upper cover. 10. The packaging structure according to claim 1, further comprising a lower supporting part placed on the bottom of the bottom pad.

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