CN100519359C - Paper pulp molding product for packing electronic product - Google Patents

Abstract

The present invention relates to pulp molded packaging articles for electronic products. The left and right sides of the short axis center line of the box body are asymmetric structures, there is an H-shaped groove in the center area, and there are asymmetric T-shaped grooves on both sides. There are multiple supporting bones on the side and bottom of the packaging box. Corrugated paper, waste newspapers, and waste cartons can be used as raw materials for one-time molding processing. The inner and outer walls of the product are smooth without cracks, uniform in thickness, non-toxic and harmless, and have no pollution to the environment after being discarded. It is a green packaging product. Since the pulp molded product of the present invention is designed with strip-shaped or arc-shaped support bones and T-shaped arc-shaped grooves, the product has good shockproof and cushioning performance and meets the long-distance transportation requirements of electronic and electrical products. .

Description

A pulp molded packaging product for electronic products

technical field

The utility model relates to a packaging material, in particular to a pulp molded packaging product for electronic products.

technical background

With the continuous development of social economy and the continuous improvement of people's material living standards, people's damage to the environment is becoming more and more serious. Environmental pollution, resource depletion, ecological destruction and many other global environmental problems have restricted the sustainable development of the economy and endangered the long-term interests of mankind. In the packaging industry, the most important pollution is the pollution of packaging waste. At present, the main hazards of plastic packaging products are: the use of chlorofluorocarbons in the production of foamed plastics leads to the reduction of the earth's ozone layer; disposable foamed plastic tableware cannot be degraded for decades after being discarded, and the resulting "white pollution" is still very serious. serious. Therefore, the packaging industry should not only care about the quality, performance and cost of packaging products, but also be concerned about the impact of packaging products on the environment and the consumption of resources.

Pulp molding products made of waste newspapers, corrugated paper and other waste paper materials have the advantages of wide sources, simple processing, environmental protection and non-toxicity, and are getting more and more attention from people. At present, they are mainly used in egg trays, Convenient lunch boxes and other daily life areas. In the field of industrial packaging products, because the packaged objects often have the characteristics of large volume, heavy weight and complex shape, and the performance of pulp molded products still has some defects, such as moisture resistance and shock resistance are not ideal, making its application Subject to certain restrictions. From the perspective of the market, developed countries such as Europe and the United States have successively legislated to prohibit EPS foamed plastic packaging from entering the international market. It is stipulated that industrial enterprises and business circles should recycle the packaging they use; the United States, Japan and other countries have also successively proposed laws and regulations prohibiting the use of non-degradable packaging imports.

According to the statistics of relevant departments, due to the lack of green packaging, the export of goods worth 7.4 billion US dollars is hindered every year in the country. In the world, nearly 9,000 companies have received green packaging certificates and received the golden key to open the door to the international market. However, some companies have lost their business because they have no green packaging and their products are difficult to export. Many companies enjoy the unfair treatment of first-class products, second-class packaging, and third-class prices when exporting products. huge loss. As the export share of my country's electronic and electrical products continues to increase, there is an urgent need for green packaging products that meet environmental protection requirements. The products should have the characteristics of shock resistance and good cushioning performance in long-distance transportation.

Contents of the invention

The purpose of the present invention is to provide a packaging product that can be used for packaging electronic products. The product has the characteristics of shock resistance and good cushioning performance, and can meet the long-distance transportation requirements of electronic and electrical products.

The technical solution of the present invention is: a pulp molded packaging product for electronic products, consisting of a box body 11, characterized in that an H-shaped groove 5 is provided in the central area of the box body 11, and the left and right sides are respectively There are T-shaped arc-shaped grooves 4 and T-shaped grooves 7 with asymmetrical shapes. Inside the box body 11, there are left-side concave support platforms 2, strip-shaped support platforms 9 and right-side concave support platforms 10 with different heights. The side and bottom surfaces of 11 are provided with strip-shaped support bone 3, central arc-shaped support bone 6, and arc-shaped support bone 8. The left and right sides of the short axis centerline of box body 11 are asymmetrical structures, and the left side concave support platform 2 is in contact with the box body. The bottom of the body 11 is connected, the strip-shaped support bone 3 stands on the inner side of the box body 11 along the side of the packaging wall, the tail of the T-shaped arc-shaped groove 4 extends into the left-side concave support platform 2, and its head is arc-shaped. Connected to the bottom of the box body 11, the strip-shaped support platform 9 connects both sides of the packaged product, the central support bone 6 stands on the inner side of the box body 11 along the box wall, and one side of the box body 11 is an arc surface, strip-shaped The supporting platform 9 and the central arc-shaped supporting bone 6 form an H-shaped groove 5 , and the T-shaped groove 7 is connected with the concave supporting platform 10 on the right side.

There are 3-5 left support platforms 2, strip support platforms 9 and right concave support platforms 10 respectively. There are 6-8 strip-shaped support bones 3, central arc-shaped support bones 6, and arc-shaped support bones 8, respectively. The wall thickness of the box body 11 is 1-2.5 mm, and the two ends of the box body 11 are provided with strip-shaped shallow grooves 1 .

The invention has the beneficial effects that the inner and outer walls of the product are smooth without cracks, uniform in thickness, non-toxic and harmless, and have no pollution to the environment after being discarded, and are green packaging products. Since the pulp molding product of the utility model adopts strip-shaped or arc-shaped support bones and T-shaped arc-shaped grooves in design, the product has good shockproof and buffer performance, which meets the long-distance transportation of electronic and electrical products. Require.

Description of drawings

Fig. 1 is a top view structural schematic diagram of the present invention.

FIG. 2 is a side view of FIG. 1 .

In the figure: 1. Strip-shaped shallow groove, 2. The concave support platform on the left side, 3. Strip-shaped support bone, 4. T-shaped arc-shaped groove, 5. H-shaped groove, 6. Central arc-shaped support bone, 7. T-shaped groove, 8, arc-shaped support bone, 9, strip support platform, 10, right side concave support platform, 11, box body.

Detailed ways

As shown in Figures 1 and 2, the wall thickness of the box body 11 is 1-2.5 mm, the support platform 2 sunken on the left is connected to the bottom of the box, and its height is one-third of the total height of the product. The side of the packaging wall stands on the inner side of the packaging box body 11. The tail of the T-shaped arc-shaped groove 4 extends into the left-side concave support platform 2. Its head is arc-shaped and connected to the bottom of the box body 11. The H-shaped groove 5 The protruding strip-shaped support platform 9 on both sides connects the two sides of the packaged product, the central support bone 6 stands on the inside of the box body 11 along the box wall, and its side facing the inside of the box is an arc surface, and the strip-shaped support platform 9 Enclosed with the central arc-shaped support bone 6 to form an H-shaped groove 5, the T-shaped groove 7 is connected to the irregular right-side concave support platform 10, and there is a long strip-shaped support column on the other side of the right-side concave support platform 10, There are two arc-shaped support bones 8 on both sides of the support column, and the head is arc-shaped. The entire packaging product adopts the structure of 3 grooves and 4 platform inlays, has 7 supporting bones, and uses corrugated paper with thick fibers as raw materials, so the product has good tear resistance and shock resistance. It can be seen from Fig. 2 that there are multiple grooves on the bottom of the packaging box, which is beneficial to improve the shock resistance and cushioning performance of the packaged products.

Claims (5)

1, a kind of paper pulp moulding packing goods that are used for electronic product, form by box body (11), it is characterized in that, box body (11) is provided with H type groove (5) in the center, left side and right side are respectively equipped with the asymmetric tee T arcuation of shape groove (4) and tee T groove (7), box body (11) inside is provided with highly different left side depression support platforms (2), strip support platform (9) and right side depression support platform (10), the side of box body (11) and bottom surface are provided with strip and prop up support bone (3), the center arcuation props up support bone (6), camber props up support bone (8), the minor axis line of centers left and right sides of box body (11) is a unsymmetric structure, left side depression support platform (2) is connected with the bottom of box body (11), it is edge-on in the inboard of box body (11) along package wall that strip props up support bone (3), tee T arcuation groove (4) afterbody extend in the left side depression support platform (2), its head is circular-arc, be connected with the bottom of box body (11), strip support platform (9) has connected the both sides of packing articles, center support bone (6) stands like a wall in the inboard of box body (11) along box, side in the box body (11) is an arc surface, strip support platform (9) is propped up support bone (6) with the center arcuation and is encircled into H type groove (5), and tee T groove (7) is connected with right side depression support platform (10).

2, a kind of paper pulp moulding packing goods that are used for electronic product according to claim 1 is characterized in that, described left side depression support platform (2), strip support platform (9) and right side depression support platform (10) are respectively 3-5.

3, a kind of paper pulp moulding packing goods that are used for electronic product according to claim 1 is characterized in that, described strip props up that support bone (3), center arcuation prop up support bone (6), camber props up support bone (8) and is respectively 6-8.

4, a kind of paper pulp moulding packing goods that are used for electronic product according to claim 1 is characterized in that the wall thickness of described box body (11) is 1-2.5mm.

5, a kind of paper pulp moulding packing goods that are used for electronic product according to claim 1 is characterized in that the two ends of described box body (11) are provided with strip shallow grooves (1).

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