CN2499351Y

CN2499351Y - Reinforced structure for paper box

Info

Publication number: CN2499351Y
Application number: CN 01231942
Authority: CN
Inventors: 朱振纲
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-07-24
Filing date: 2001-07-24
Publication date: 2002-07-10
Anticipated expiration: 2011-07-24

Abstract

The utility model discloses a reinforced structure for paper box, adopting the following main structure: the inside of a paper box is embedded with a frame formed by a plurality of side plates; the side plates of the frame are adhered to the inside of the side sealing plates of the paper box alongside; the top and the bottom edges of the frame can be supported by the close cover of the paper box, thereby effectively increasing the pressure resistant and crushproof intensity of the paper box; moreover, the intensity of the paper box is increased without thickening the paper box, thereby saving manufacturing cost of the paper box and obtaining environmental protection benefits.

Description

The Reinforced for paper box structure

Technical field

The utility model relates to a kind of Reinforced for paper box structure, is meant especially to be equipped with a framework in a kind of carton, and each side plate of this framework also is affixed by the box inside wall, with effective enhancing casing resistance to deformation intensity, and can save the casing manufactured materials.

Background technology

General carton uses quite extensive in context, its purpose is mostly at protection carton internal product, and make that carrying is more convenient, the product of especially necessary long-distance carrying, the intensity of carton more can not be ignored, otherwise the product in the carton will be involved by external force and damage, as shown in Figure 6, the carton 10 of prior art is wound with several side seal boards that is connected 11 all around, the top of this carton 10, the bottom side is provided with the bent carton top that makes, bottom side osed top capping 15, the capping 15 of these carton 10 bottom sides bends sealing in advance, making carton 10 central authorities form one by this can be for the accommodation space 14 of article 30 placements, with capping 15 sealings of carton 10 top sides, article 30 are packaged in the carton at last;

But above wrapping carton desires to be easy to generate following variety of problems:

One, undercapacity easily makes the article damage of being wound

Prior art is with the article 30 of carton 10 packings, mostly repeatedly put (as shown in Figure 6) in the process of transporting or when depositing in the mode that changes mutually layer by layer, but be positioned at the weight of several article 30 above course article 30 must bear down, so can cause bottom carton 10 to produce distortion because of bearing weight, weight is directly oppressed on article 30, these article 30 damage because suffer oppression easily, again, carton 10 may be in handling process landing or collided by external force, cause carton 10 distortion even make the article 30 in the carton 10 damage (as shown in Figure 7), therefore if carton 10 intensity are not enough, cause the article 30 that are packaged in the carton 10 involved by external force easily and damage.

Two, carton manufacturing cost height

Because carton 10 is to be formed by the bending of one whole Paperboard cutting, in order to promote carton 10 intensity, the thickness of whole carton 10 must be increased, so can promote the intensity of carton 10 resistances to deformation really, but, but cause manufacturing cost significantly to increase because of entire paper must increase thickness.

Three, environment is worked the mischief

Because it is thicker to reach carton 10 thickness of certain strength, volume obviously increases, therefore the volume of waste that abandons after carton 10 uses increases certainly, so can pollute living environment, because the demand of paper increases, make that the trees felling of papermaking source material is more, cause the woods to reduce, and forest is worked the mischief.

The inventor is because the packaging carton of prior art has many problems, so inventor, to be engaged in carton Related product production and marketing experience for many years, at the existing shortcoming of existing carton, concentrating on studies to develop and repeatedly improve studies, and acquisition is a kind of eventually can effectively improve the utility model patent that has the carton undercapacity now.

Therefore, main purpose of the present utility model provides a kind of Reinforced for paper box structure that can effectively increase carton intensity.

Another purpose of the present utility model provides a kind of Reinforced for paper box structure of saving manufacturing cost.

A purpose more of the present utility model provides a kind of Reinforced for paper box structure that has environmental benefit concurrently.

Summary of the invention

In order to achieve the above object, the utility model proposes a kind of Reinforced for paper box structure, its improvement is:

The accommodation space of this carton is embedded with one by framework that several pieces side plates constituted, each side plate also leans on the madial wall of paster case, make framework central authorities and form one supply the ccontaining accommodation space of article, and the top of each side plate, root edge be supported in top, the bottom surface of carton, with the resistance to deformation intensity of lifting carton.

Advantageously, this framework be by a rectangular lamellar body be bent into several pieces side plates be connected the institute constitute.

This framework system is formed by subsides mutually by the end of several pieces side plates.

This framework is by being inverted by the side plate of two L types, and the adjacent end portion in twos that makes each side plate is mutually against formation.

Based on above-mentioned content, the utility model can obtain following advantage:

1,, so effectively increases carton intensity because the utility model is embedded a framework in carton, the top of this framework, root edge are supported in the bottom surface, top of carton.

2, the utility model strengthens carton intensity by being embedded framework in the carton, whole carton thickness must not increased the manufacturing cost that can effectively save carton.

3, owing to the utility model must not increase whole carton thickness, so the rubbish volume that abandons after the carton use is less, can have environmental benefit concurrently.

Description of drawings

For can be further more detail knowledge feature of the present utility model and other purpose, existing attachedly describe in detail as the back with icon:

Fig. 1 is a block diagram of the present utility model.

Fig. 2 is a sectional axonometric drawing of the present utility model.

Fig. 3 is the scheme drawing of the stressed compressing of the utility model carton end face.

Fig. 4 is another framework kenel block diagram of the utility model.

Fig. 5 is the utility model framework kenel block diagram again.

Fig. 6 is the scheme drawing of prior art carton deformation in compression.

Fig. 7 is that the prior art carton is subjected to the collision-deformed scheme drawing of external force.

The specific embodiment

Please referring to Fig. 1, shown in Figure 2, the utility model is a kind of Reinforced for paper box structure, mainly constituted by a carton 10 and a framework 20, wherein:

This carton 10 is to be formed by cardboard creasing, form several interconnective side seal boards 11 around this carton 10, each side seal board facing each other 11 top, both sides, the end are extended long capping 12 facing each other and short capping 13 respectively, this carton 10 covers sealing with the long and

short capping

12,13 of these carton 10 bottom sides in advance mutually before packing, make carton central authorities form an accommodation space 111;

This framework 20, be to become several and carton 10 side seal boards 11 opposing sideplates 21 by a strip cardboard creasing, each side plate 21 two ends next-door neighbour is joined, make framework 20 form central authorities and have the sealing framework of an accommodation space 22, this framework 22 also is embedded in the accommodation space 111 of carton 10, each side plate 21 that makes framework 20 is relatively by (as shown in Figure 2) on the madial wall of each side seal board 11 of paster case, the root edge 24 of this framework 20 also is resisted against the length of carton 10 bottom surfaces, short capping 12, on 13, article 30 can be contained in the accommodation space 22 of framework 20 central authorities, and cover the length at carton 10 tops,

short capping

12,13, make these framework 20 apical margins 23 support the bottom surface (as shown in Figure 2) of the two short cappings 13 at carton 10 tops simultaneously, because this framework 20 is supported on carton 10 inside, can effectively strengthen the resistance to deformation intensity of carton 10;

And for example shown in Figure 4, framework 20 of the present utility model can be inverted relatively by the side plate 21 of two L types and constitute, when this framework 20 embeds in cartons 10, each 21 liang of both ends of L type side plate mutually against, make framework 20 can support carton 10 inside;

See shown in Fig. 5 again, framework 20 of the present utility model can be made of the side plate 21 of several sheets, each side plate 21 end mutually against, and plant and to be affixed by the inboard of carton 10 side seal boards 11, and make each side plate 21 form the bottom surface, top that the frame body frame is supported in carton 10, to reach the purpose that promotes intensity;

By combining with carton 10 with upper frame 20, article 30 can be contained in the accommodation space 22 of framework 20, because the apical margin 23 and the root edge 24 of this framework 20 are supported on carton 20 tops and bottom simultaneously, framework 20 each side plate 21 are connected mutually, make each side plate 21 be affixed by the inboard of carton 10 side seal boards 11 really, can avoid the side plate 21 of framework 20 to tilt, so this framework 20 can effectively support the pressure (as shown in Figure 3) that bears at carton 10 tops, avoid carton 10 repeatedly to put mutually and be out of shape, and significantly promoting the intensity of carton resistance to deformation, carton 10 is if be subjected to the external force collision also to be unlikely the article 30 (as shown in Figure 5) that injure in the carton 10;

Moreover, because the utility model is to be embedded in the accommodation space 111 of carton 10 by a framework 20, and make carton 10 can bear bigger external force and pressure, must not promote intensity by increasing carton 10 thickness, thus carton 10 manufactured materialss and cost can significantly be saved, and can reduce making the felling of paper source material trees, forest is preserved, and can reduce the rubbish volume that abandons after carton 10 uses, avoid causing environmental pollution, and the better environmental benefit of tool.

In sum, the utility model is filed an application in accordance with the law, please give approval.

Claims

1, a kind of Reinforced for paper box structure is characterized in that:

The accommodation space of this carton is embedded with one by the framework that several pieces side plates constituted, and each side plate also leans on the madial wall of paster case, makes framework central authorities and form one to supply the ccontaining accommodation space of article, and the top of each side plate, root edge are supported on top, the bottom surface of carton.

2, Reinforced for paper box structure as claimed in claim 1 is characterized in that: this framework be by a rectangular lamellar body be bent into several pieces side plates be connected the institute constitute.

3, Reinforced for paper box structure as claimed in claim 1 is characterized in that: this framework system is formed by subsides mutually by the end of several pieces side plates.

4, Reinforced for paper box structure as claimed in claim 1 is characterized in that: this framework is by being inverted by the side plate of two L types, and the adjacent end portion in twos that makes each side plate is mutually against formation.