CN2647757Y

CN2647757Y - Paper pulp moulding lining underbed packing box

Info

Publication number: CN2647757Y
Application number: CN 03210795
Authority: CN
Inventors: 沈瑾琪
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-09-22
Filing date: 2003-09-22
Publication date: 2004-10-13
Anticipated expiration: 2013-09-22

Abstract

A molded pulp taring inner liner packing box includes at least one packing cell. The inner side of each packing cell is provided with a plurality of strip lug bosses and (or) dot lug bosses. The molded pulp taring inner liner packing box is processed by a three-dimensional paper technology. The product appears glabrous, can compart the packed staff in cells, thin in thickness, material-saving, nontoxic, harmless, can break down spontaneously in a short period of time after being discarded without pollution to environment. Moreover, the utility model has the great effect of shockproof and buffering, can meet the requirements of all kinds of product to shockproof and buffering of the inner liner packing box.

Description

Paper mould inner liner packing box

Technical field

The utility model relates to a kind of connection with wrapping of piece, relates in particular to a kind of paper mould inner liner packing box.

Background technology

Along with socioeconomic continuous development, along with improving constantly of people's material and cultural life, the scope of packaged article is more and more wider, and is also more and more higher to the requirements for quality of packing.Many article, for example household electrical appliances, instrument and meter and nutrient and healthcare products not only will have external packing box, will have also that tool is shockproof, an inner liner packing box of separation, padding function.For a long time, this inner liner packing box all is to adopt foamed plastic to make.Though that this foamed plastic has is in light weight, separation, liner, effect such as shockproof, its waste can not be degraded, and is difficult to recycling, produces serious " white pollution ".In recent years, continuous reinforcement along with people's environmental consciousness, along with continually strengthening of government department's " it is white to control white taboo " measure, adopt the inner liner packing box of foamed plastic manufacturing progressively to withdraw from the market, it is a kind of discarded back capable of being fast degraded to replace, the inner liner packing box by the new material manufacturing of back to nature.

With the annual herb vegetable fibre is the paper mould industry of primary raw material, as a kind of environmental protection industry that helps social economy's sustainable development, its goods have adapted to modern society health, quick, healthy life requirement, even in the world also as a kind of emerging things, attractive in appearance, practical, nontoxic, convenient with it, can degrade fully from nature, after discarded, the characteristics of final back to nature have vast potential for future development.The paper mould industry is started in the late nineteen eighties in last century in China, grow up in the nineties, also have only the developing history of more than ten years so far, the forming process of its goods, process technology also have many perfect places that are worth, its application more has a large amount of work to do.Much the inner liner packing material as household electrical appliances, instrument and meter and nutrient and healthcare products and so on is progressively replaced by the paper pulp moulding packing liner by original foamed plastic.Because that the paper pulp moulding packing backing has equally is in light weight, separation, liner, shockproof, buffer action, and discarded back is capable of being fast degraded, back to nature.But the problem that exists is at present, and its alternative paces are also unhappy, and alternate range is also wideless, trace it to its cause: the one, as the moulded paper pulp product packing material of disposable foamed plastic packing material substitute products, also do not have advantage on the price, raw materials consumption is big, and its manufacturing cost also is higher than the foamed plastic packing material; The 2nd, present moulded paper pulp product packing moulding process energy consumption is too big, in order to make final manufactured product produce the shockproof cushioning effect because of loosening, the wet base that vacuum suction mould is manufactured paper with pulp in the forming process contains a large amount of water, (be packaged as example with a mobile phone, its dry weight is 160 grams, and in the wet base far above 80% aqueous ingredients, the weight of water will restrain greater than 640), this 640 gram water can not dewater with mechanical presses, and only makes the former state than bulky of maintenance after the goods dehydrations with the way of baking.As everyone knows, about 2500 joules of the latent heat of vaporization of every gram normal-temperature water, if disregard the loss in efficiency of transformation of energy, pure theory is discussed, kilowatt-hour only can make 1 kg of water be converted into steam by normal temperature, and in other words, a mobile phone packing does not consider that other are shaped as the slurry of pulling an oar, join, stirring, vacuum draw, thermocompression forming, cross cutting in the molding process ... or the like energy consumption, only this vacuum draw is copied one of dehydration behind the base, promptly needs whenever can only consume 0.64 degree; This also is that its cost is high and be difficult to one of reason that substitutes fully foamed plastic.The 3rd, present moulded paper pulp product packaging external appearance is too ugly; Because the present forming process dehydration of goods is that baking is main outside mould, though at last still through typing, but rough surface, and the warpage injustice.

Summary of the invention

The purpose of this utility model is in order to solve the existing existing problem of inner liner packing box, to provide a kind of discarded back smooth paper mould inner liner packing box capable of being fast degraded and smooth.

In order to achieve the above object, technical solution adopted in the utility model is: a kind of paper mould inner liner packing box, comprise box body, described box body wall thickness is 0.5-1.5mm, its inside face is the closely knit smooth surface of quality, comprise at least one package members, be equipped with a plurality of boss on the side of each package members inner chamber and/or the bottom surface.

Described boss is one or more in strip boss, the point-like boss.

Described strip boss is trapezoidal strip boss.

Described strip boss is an arc strip boss.

Described point-like boss is a semisphere point-like boss.

The inside face of described each package members is coated with one deck suede powder.

The inner chamber body of described each package members is trapezoid body wide at the top and narrow at the bottom.

Also comprise fluting board, described fluting board lining is in the outside of packing box or the bottom of each package members.

The utility model paper mould inner liner packing box is a raw material with the pulpboard that annual herb plant (reed, straw, bagasse) or bamboo, wood chip are processed into, or be raw material with waste paper, waste paperboard, useless Packaging Box or the discarded paper matrix goods that reclaim etc. that reclaim discarded back, adopt the moulding technique of present paper mould disposable foodstuff tableware: copy base, squeeze operations such as taking out dehydration (or only negative pressure is dewatered), thermocompression forming, cross cutting shaping and process through preparation slurries, vacuum.Be to process by a kind of " three-dimensional paper technology ".Its product appearance is bright and clean, but lattice comparting packaging thing, and thinner thickness, materials economize, get final product natural degradation in a short time after nontoxic, discarded.The goods raw material is from natural, discarded after back to nature again, can not pollute environment.Because paper mould inner liner packing box of the present utility model is formed with the trapezoid boss or the garden arcuation boss of strip or point-like when designing and producing, therefore have good shockproof cushioning effect, can satisfy the shockproof cushioning requirement of extensive stock to the inner liner packing box.

Description of drawings

Fig. 1 is the plan structure scheme drawing of the utility model paper mould inner liner packing box one embodiment;

Fig. 2 is the A-A cutaway view of Fig. 1.

The specific embodiment

Paper mould inner liner packing box of the present utility model, comprise box body, this box body wall thickness is 0.5-1.5mm, its inside face is the closely knit smooth surface of quality, box body comprises one or more package members, be equipped with a plurality of boss on the bottom surface of each package members inner chamber and/or peripheral side, this boss can be trapezoidal strip boss, or arc strip boss or semisphere point-like boss.To increase its shockproof cushioning ability.The inner chamber body of each package members is trapezoid body wide at the top and narrow at the bottom.On the inside face of each package members, can also cover one deck suede powder, on the inside face of each package members, can also apply one deck color, to increase its aesthetic property.The utility model paper mould inner liner packing box can also be in the outside of packing box or bottom lining one deck fluting board of each package members, to increase its shockproof cushioning performance.

Referring to Fig. 1, Fig. 2, this is an embodiment of the utility model paper mould inner liner packing box, the box body 1 of the paper mould inner liner packing box of present embodiment comprises three

package members

11,12,13, on the bottom surface of package members 11, be equipped with a plurality of trapezoidal strip boss 14, on the bottom surface of package members 12, be equipped with a plurality of semisphere point-like boss 15, on the bottom surface of package members 13, be equipped with a plurality of arc strip boss 16.

Paper mould inner liner packing box of the present utility model possesses following functional characteristics: the one, and packaged commodity are placed in the packing box, so this packing box has possessed packaging function; The 2nd, this packing box possesses display function; This packing box that cause possesses the title of " three-dimensional paper technology " can design and produce by the packaged condition of merchandise of energy best illustrated; The 3rd, separation function; Packaged commodity need plurality of specifications packaging kit (as mobile phone, cell panel, charger etc. are arranged in the mobile phone packing box) or with wide in variety suit (as several bottles of same boxes of nutrient and healthcare products) can both lance to satisfy well; The 4th, shockproof function; This packing is owing to adopted the forming process of paper mould disposable food or beverage container, so the goods degree of firmness are higher, when peel strength improves greatly, it is one-time formed playing the strip of shockproof cushioning effect or the trapezoid boss or the garden arcuation boss of point-like, so, under the prerequisite that plays shockproof cushioning equally, save materials, improve work efficiency, reduced energy consumption, not only bright and clean attractive in appearance but also significantly reduced cost.

Claims

1, a kind of paper mould inner liner packing box, comprise box body, it is characterized in that: described box body wall thickness is 0.5-1.5mm, and its inside face is the closely knit smooth surface of quality, comprise at least one package members, be equipped with a plurality of boss on the side of each package members inner chamber and/or the bottom surface.

2, paper mould inner liner packing box according to claim 1 is characterized in that: described boss is one or more in strip boss, the point-like boss.

3, paper mould inner liner packing box according to claim 2 is characterized in that: described strip boss is trapezoidal strip boss.

4, paper mould inner liner packing box according to claim 2 is characterized in that: described strip boss is an arc strip boss.

5, paper mould inner liner packing box according to claim 2 is characterized in that: described point-like boss is a semisphere point-like boss.

6, paper mould inner liner packing box according to claim 1, it is characterized in that: the inside face of described each package members is coated with one deck suede powder.

7, paper mould inner liner packing box according to claim 1, it is characterized in that: the inner chamber body of described each package members is trapezoid body wide at the top and narrow at the bottom.

8, paper mould inner liner packing box according to claim 1 is characterized in that: also comprise fluting board, described fluting board lining is in the outside of packing box or the bottom of each package members.