KR19980058489U - Electronic packaging structure with reinforced product protection - Google Patents

Abstract

The present invention relates to an electronics packaging structure that has been improved to be more faithful to the product protection role by allowing the electronics to be packaged by a cushioning member capable of further absorbing external shocks in the packaging structure protecting the electronics. It consists of an insertion part is formed and the shock absorbing member having a shock absorbing projection crushed so as to absorb the external impact on the entire inner surface of the inserting portion in contact with the product, and the packing box is packaged so that the buffer member fitted to both sides with the product is inserted Or the shock absorbing protrusion is formed on the outer surface of the cushioning member in contact with the packaging box so as to absorb the impact energy while the shock absorbing protrusion is crushed during the external impact.

Description

Electronic packaging structure with reinforced product protection

The present invention relates to a packaging structure that protects electronic products, such as a monitor having a cathode ray tube made of glass, which is susceptible to breakage. In particular, the product is protected by packing the electronic products by a cushioning member that can further absorb external shocks. An electronic packaging structure has been improved to be more loyal to its role.

In general, when the electronic products are shipped, they are packaged in a cardboard box to prevent product damage and damage.In this case, the electronic products are prevented from being damaged or damaged inside the packaging box by transportation or other external shocks. The packaging method which inserts a shock absorbing member in both sides and inserts into a packaging box simultaneously is implemented.

Figure 1 shows a packaging means according to the prior art as described above, the both sides of the product 10 to be fitted to the buffer member 20 and then the product 10 with the buffer member 20 is made of cardboard It is put in the packaging box 30 is sealed to be packaged, and at this time, depending on the product accessories 11, such as a backing plate may be packaged together.

In the packaging means as described above, the buffer member 20 has an insertion portion 21 into which the product 10 is fitted, and is formed in the same shape as the product, and the shock absorbing member 20 is fitted to both sides of the product. 10) It is packed to be protected by the cushioning member in all directions.

Therefore, the shock absorbing member 20 is usually made of a stirrer material having a relatively good shock absorption and light weight compared to the volume.

The buffer member is manufactured by molding a foamable styrople material. Therefore, the currently manufactured cushioning member forms a simple flat surface with a smooth surface, and the flat portion is in surface contact with the product so that it is not crushed or compressed even when an external shock is applied.

Therefore, the shock absorbing role is to absorb the shock by the material and the thickness of the shock absorbing member itself, and as known, the thicker the shock absorbing member, the higher the shock absorption rate. Therefore, the larger the weight and size of the electronic product, the thicker the buffer member.

However, considering the handling of the packaged goods and other transport relations, the thickness of the cushioning member cannot be made as large. Therefore, the thickness of the cushioning member is determined and used in consideration of the impact force that may actually occur during handling and transportation through experiments, and in the case of electronic products such as monitors, a buffer member of considerable thickness is used.

Nevertheless, the shock absorbing member does not absorb the impact force properly, causing product damage. The reason is that the shock absorbing member does not sufficiently absorb the shock load transmitted to the product against external impact.

3A and 3B show the shock absorption and distribution of the buffer member according to the prior art. That is, the load F acting on the shock absorbing member 20 when the impact occurs is as much as the amount (L) of the surface contact with the packaging box 30, the load Fa directly affecting the product 10 is the shock absorbing member It is as much as the amount La of surface contact.

Therefore, if the inherent buffering force of the shock absorbing member 20 is called C, and the impact load received by the actual product 10 is called Fb, then Fb = Fa-C.

Therefore, in order to reduce the impact load received by the product, there is a method of increasing the inherent buffering force (C) of the buffer member. However, this method has to thicken its thickness in order to increase the cushioning force, and the product must have a thickness that is several times larger than the existing thickness in order to completely avoid the impact load. It causes troubles in handling.

Conversely, in the currently employed buffer member, there is a problem in that the product protection function against external shock is inferior since the damping ability that exhibits the buffering effect is insufficient.

In addition, since the packing box and the cushioning member which are subjected to external shock are face-contacted and the cushioning member and the product are packaged in the surface-contacting state, when the external impact force is transmitted, they are transmitted across the front of the product and the buffering capacity of the cushioning member is properly Because there is a problem that can not be exercised, it is accompanied by a problem of not performing the product protection function properly.

The object of the present invention is to provide an electronic product packaging structure that can improve product protection by absorbing more external impact energy without significantly changing the existing product packaging structure.

In order to achieve the above object, the present invention has been studied to absorb external shocks without changing the thickness of the shock absorbing member firstly, and thus to absorb shock at the contact portion between the shock absorbing member and the product. .

In addition, in order to prevent the impact load directly acting on the product, the contact area between the shock absorbing member and the product is reduced so that the contact area between the products is reduced.

Accordingly, the present invention provides a shock absorbing member having a shock absorbing projection that is formed so that the insertion portion is inserted into the product is inserted into contact with the product the entire inner surface of the insertion portion crushed to absorb the external impact; Characterized in that the product packaging structure consisting of a packing box which is packaged to be inserted into the buffer member fitted to both sides with the product.

In addition, the shock absorbing projection is characterized in that it is formed on the outer surface of the buffer member in contact with the packaging box.

1 is an overall separated perspective view showing an electronic product packaging means according to the prior art,

Figure 2A is an exploded perspective view showing a buffer member according to the prior art,

Figure 2B is an assembled perspective view of the shock absorbing member and the product according to Figure 2A,

3A and 3B show the impact energy distribution of the electronic product packaging structure according to the prior art.

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Figure 4 is an exploded perspective view showing a shock absorbing member and the product according to the present invention,

5 is a cross-sectional view taken along line AA ′ of FIG. 4;

6 is a cross-sectional view showing an electronic product packaging structure according to the present invention,

7A and 7B are schematic views illustrating the operation of the buffer member according to the present invention;

8 is a cross-sectional view of an electronic product packaging structure showing another embodiment according to the present invention.

Explanation of symbols on the main parts of the drawings

100: product 200: buffer member

210: inserting portion 220: shock absorbing projection

300: packing box

Hereinafter, the product packaging structure according to the present invention will be described in more detail based on the accompanying preferred embodiments.

4 to 7B show a first embodiment showing the product packaging structure according to the present invention.

Product packaging structure according to the present invention is largely divided into a cushioning member 200 and the cushion member 200 and the cushion member 200 of the product 100 having an insertion portion 210 is fitted as the conventional product 100 It is composed of a cardboard box of the cardboard material 300 is inserted and packed.

The shock absorbing member 200 is formed such that the inserting portion 210 is formed in the shape of the product 100, and the shock absorbing protrusion 220 formed by embossing is formed on the inner surface of the inserting portion 210 innumerably.

The size and protrusion height of the shock absorbing protrusion 220 is to be formed according to the weight and size of the product 100, the most important point is that the shock absorbing protrusion 220 may be crushed when the product packaging structure is subjected to external impact It is designed to have a size and height of protrusion.

For example, when the shock absorbing protrusion 220 is too large or too small, the shock absorbing function is deteriorated because it is not crushed or weakly compressed even though some external shock is applied.

Therefore, when the product 100 is inserted into the insertion portion 210 of the shock absorbing member 200 for packaging the product, the part in contact with the product 100 is a shock absorbing protrusion 220, such a shock absorbing projection 220 Since there are numerous, the buffer member 200 fitted to both sides from the product 100 can be coupled so as not to fall out.

As described above, the combined product 100 and the buffer member 200 are packaged to be contained in the packing box 300, and when subjected to external shock, the following functions are performed.

7A and 7B show the buffering effect of the buffer member according to the present invention. In this case, when the shock is received from the outside of the packing box 300, the shock absorbing member 200 is transmitted, and the transmitted shock load is transmitted to the product 100. At this time, the shock absorbing protrusion 220 is provided by the impact force transmitted to FIG. 7B. It will be crushed together.

And the impact energy is absorbed as much as the shock absorbing protrusion 220 is crushed, the shock absorbing protrusion 220 is crushed as a result of the shock absorbing member 200 is crushed in the end as much as the shock absorbing member 200 You will be less shocked. That is, the buffer member 200 has a shock absorbing protrusion 220, the buffering force is much larger than the conventional one. Therefore, if the buffering force of the existing buffer member 20 is referred to as C, and the buffering force of the designed buffer member 200 is referred to as C ', C <C'.

Therefore, if the impact load directly affecting the product 100 is called Fa and the impact load received by the actual product 100 is called Fb ', the impact load actually received by the product becomes Fb' = Fa-C '. You can see that you get much less.

8 shows a second embodiment according to the present invention, which is formed in the shock absorbing protrusion 220 not only on the inner surface of the insert 210 but also on the outer surface of the buffer member 200 in order to increase the buffering force of the buffer member 200. I did it.

In this case, the external shock received from the outside of the packing box 300 is primarily absorbed by the shock absorbing protrusion of the outer surface of the shock absorbing member 200, and the second shock absorber is inherently buffered by the inherent buffering capacity of the shock absorbing member. Shock absorbing, and is absorbed by the shock absorbing protrusion 220 of the inner surface of the insertion portion 210 in contact with the product 100, so that it has a more buffering effect than the buffer member of the first embodiment.

On the other hand, in the configuration as in the first embodiment or the second embodiment, when the packaged product is a relatively small and lightweight product, the shock absorbing protrusion 220 is formed only on the inner surface of the inserting portion 210 as in the first embodiment. It is preferable to use the member 200, and in the case of a heavy and bulky product, it is preferable to use a shock absorbing member having shock absorbing protrusions formed on both the inside and the outside of the insert.

According to the above description, the present invention can be packaged so that the product can be protected from the external shock by the shock absorbing member having a lot of external impact energy absorption without significantly changing the existing shock absorbing member thickness.

Therefore, the product protection function from the external shock is much improved packaging, which provides an effect that further prevents the product from being damaged during the handling and transportation of electronic products.

Claims (2)

A cushioning member having an insertion portion into which a product is inserted and having an impact absorbing protrusion to absorb an external impact on the entire inner surface of the inserting portion in contact with the product; The product packaging structure reinforced with product protection, characterized in that consisting of a packaging box which is packaged to be inserted into the cushioning member fitted to both sides with the product. The method of claim 1, The product packaging structure reinforced with the product protection function, characterized in that the shock absorbing projection is formed on the outer surface of the buffer member in contact with the packaging box.