CN2537646Y

CN2537646Y - Anti-press package paper box with circular cushion

Info

Publication number: CN2537646Y
Application number: CN 02205171
Authority: CN
Inventors: 王超政; 郑自堂
Original assignee: Lenovo Beijing Ltd
Current assignee: Lenovo Beijing Ltd
Priority date: 2002-02-27
Filing date: 2002-02-27
Publication date: 2003-02-26
Anticipated expiration: 2012-02-27

Abstract

An anti-compression packing carton box with an encircling liner comprises an outer carton box, and an encircling liner pasted in the four walls of the outer carton box. The encircling liner is of integrated corrugated paper with the head linked with the tail to form an encircling shape, and is pasted the inner circle of the outer carton box. The shape and size of the outer and inner periphery of the encircling liner match with the shape and size of the inner circumference of the outer carton box and the circumference of the content. For the utility model, the use of corrugated paper is reduced, the manufacturing operation is simplified, the process is simple, the anti-compression of the whole carton box is obviously improved, and the packing performance is improved; in addition, the packing cost is reduced; not only the safety of product during storage and transportation is improved, but also the number of stacking layers can be increased, the occupied area during storage and transportation can be reduced, and all the pricking strength, breakage strength and buffering performance of the carton box are very good.

Description

Band is around the resistance to compression Packaging Box of liner

Technical field:

The utility model relates to the resistance to compression Packaging Box of a kind of band around liner, belongs to packing of product technical field.

Background technology:

The requisite component part of packing when providing product to the client plays the protection product and beautifies irreplaceable effect such as image product.If the product that quality is good does not again have science, special quality packing can't provide the most basic service to the client equally, for example: storage, transportation guarantee.Along with development of science and technology, increasing precision instrument, electronic machine are only possessing under the perfect terms of packing, after long-time, remote logistics transportation, the quality in the time of just might guaranteeing the product quality received far away from thousands of miles away four seas client and dispatch from the factory is identical.Therefore be to ensure product not impaired prerequisite in transportation for product provides science, actv. packing.

The scientific packages mode is meant utilizes minimized resource that the manner of packing that satisfies the packaging character requirement is provided.Obviously, the packing of product is not the The more the better of " bag ", even if redundant packing has satisfied whole requirements of the packing of product, has but directly caused the increase of cost of product, the waste of resource such as paper, timber, thus the producer's economic benefit and entire society's benefit damaged.Under normal conditions, unscientific manner of packing has not only been wasted ample resources, and does not reach good packing effect, even has played the effect of running counter to desire.

Current society is the society of a computing machine and high speed information development.Along with the develop rapidly of semiconductor technology and mechanics of communication, also in development with surprising rapidity, this just provides wide development space to computer equipment to computer product.According to statistics, only PC output just with the speed increment in every year at least 150%.As the provider of computer equipment, when improving the performance of product own, defect level, guarantee that the scientific and rational packing of product is a requisite ring in the product design equally.Under each producer's keen competition condition, should guarantee that the product that the client receives is up-to-standard, have to again simultaneously consider to reduce packing cost, thereby improve the competitive power of self.The sort of as long as product is simply wrapped, feel that manner of packing out of question not only means the failure of packing, the more important thing is the failure that means entire product.The sort of needing only tight the wrapping of product guarantees that manner of packing out of question not only means the increase of the cost of packing own, the more important thing is to mean that entire product loses competitive power, for entire society, causes waste greatly on the resource.In sum, the packing of product of science design is definitely can not ignore and irreplaceable in the entire product design.

As shown in Figure 2, be carton cross section and force diagram thereof in the existing packing.As shown in Figure 2, carton is evenly stressed on the whole surface that upside is renovated, and such drawback is: because cross section, the upside place of renovating is cantilever design, do not possess pressure resistance, so upside renovates be easy to inside rotation, distortion behind pressurized, as shown in Figure 3.After rotation and distortion generation, renovate the carton two sides are produced inside pulling force, cause the carton two sides inwardly to rotate, be out of shape easily.The carton two sides are the main bearing cross-sections of FCL pressure-proof, in case rotational deformation occurs to a certain degree, whole carton has not just possessed pressure resistance, thereby cause packing to lose efficacy, and packaged product is not had due protective effect.

Summary of the invention:

The purpose of this utility model is at the deficiencies in the prior art, and the resistance to compression Packaging Box of a kind of band around liner is provided, and especially a kind ofly designs the resistance to compression Packaging Box of band around liner with fluting board for basic profile.

The purpose of this utility model realizes by the following technical solutions:

A kind of band is around the resistance to compression Packaging Box of liner, and it comprises outer carton, and in packing chest manufacturing process, outer carton does not change, and encloses in the outer carton wall to be sticked around liner.Around liner is that fluting board is one-body molded, tandem array is converted into a week, its opening direction is identical with outer carton opening direction, product (for example: PC, server etc.) after packing with padded coaming is placed on around in the middle of the liner, around the periphery of liner and in the geomery that encloses enclose and the geomery of putting tolerant periphery is complementary respectively with in the outer carton.The utility model in packaging process, to pay special attention to make liner occur collapsing stupefied, fall stupefied phenomenon.

The utlity model has following principal character:

(1) around liner along packing pile direction upper and lower opening, be all around around structure, simple in structure, manufacturing process is easy.

(2) adopt the basic profile of fluting board, have higher side pressure strength as carton.

(3) corrugation around liner partly makes whole packing chest have significant compressive resistance, allows stacking tier to improve.

(4) meet packing to shock resistance requirement that product provided.

(5) satisfy packaging operation requirement in the production process, and have bigger operation ease.

As shown in the above description, the utlity model has following remarkable advantage:

1, the utility model implements very simply, and the withstand voltage index of whole carton is significantly improved, and not only improves security of products in storage and transportation, and has increased the permission stacking tier, the site area of saving storage, taking in transporting.Carton to expose other indexs such as intensity, pop strength, resiliency all identical with the double casing mode.

2, the utility model packing chest fluting board materials reduce, and Fabrication procedure simplifies, and technology is simple.

3, satisfying under the condition of packing requirements, improve packaging character, reduce the cost of packing chest simultaneously.

Description of drawings:

Fig. 1 is the utility model cross section force diagram;

Fig. 2 is a prior art Packaging Box cross section force diagram;

Fig. 3 is prior art Packaging Box cross section stress deformation figure;

Fig. 4 is that the utility model is around liner fluting board section drawing;

Fig. 5 is the utility model schematic perspective view.

The specific embodiment:

Below in conjunction with accompanying drawing the utility model is elaborated:

As shown in Figure 4, for the utility model around liner fluting board section drawing, around liner with fluting board as the packing basic profile, the cross sectional shape of fluting board is as shown in the figure.

As shown in Figure 5, be the utility model schematic perspective view, in packing chest manufacturing process, outer carton 2 does not change, and simplifies around liner 1 manufacturing process, is about to the fluting board tandem array and is converted into a week, and shape is made adapter ring as shown in the figure around liner.In packaging process, be placed in the outer carton 2 around liner 1 and enclose, opening direction is identical with the opening direction of outer carton 2.Product (for example: PC, server etc.) after packing with padded coaming is placed on around in the middle of the liner 1.Be complementary around the length outside dimension of liner 1 and the length inside dimension of outer carton 2, the length outside dimension of the product after packing around the length inside dimension of liner 1 and with padded coaming is complementary, and guarantees that whole packing cooperates suitably.

As shown in Figure 1, be cross section and the force diagram thereof of the utility model around liner 1.Outer carton 2 is evenly stressed on the corrugation cross section around liner 1.Such profit is in: liner corrugation (nothing is collapsed stupefied, fall stupefied appearance) and has side pressure strength preferably, can be used for carrying the pressure of vertical direction, whole vertical pressure of carton carrying are all born by the corrugation cross section around liner 1, in certain range of pressure, can be because of not produced distortion by conquassation, liner is around framed structure simultaneously, therefore is difficult for producing unstability.

In sum, this band that the utility model provides by improving the structure of Packaging Box, is solved the existing irrational problem of Packaging Box cross section force-bearing situation around the resistance to compression Packaging Box of liner.Because the carton force-bearing situation is reasonably improved, FCL compressive strength is significantly improved (concrete data are as shown in the table).

It should be noted last that, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.

Claims

1, a kind of band is around the resistance to compression Packaging Box of liner, and it comprises outer carton, it is characterized in that: enclose in the outer carton wall and be sticked around liner.

2, band according to claim 1 is characterized in that around the resistance to compression Packaging Box of liner: described is that fluting board is one-body molded around liner, and tandem array is converted into a week, is attached in the outer carton to enclose.

3, band according to claim 1 and 2 is characterized in that around the resistance to compression Packaging Box of liner: described around liner the periphery and in the geomery that encloses enclose and the geomery of putting tolerant periphery is complementary respectively with in the outer carton.