CN2274619Y

CN2274619Y - Foldably assembled paper angle protector for package

Info

Publication number: CN2274619Y
Application number: CN 96218866
Authority: CN
Inventors: 陈国昆
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-08-08
Filing date: 1996-08-08
Publication date: 1998-02-18
Anticipated expiration: 2006-08-08

Abstract

The utility model relates to a folding and combined-type packaging angle protector made of paper, which is formed by cutting a piece of single paper. The folding and combined-type packaging angle protector comprises a base board, the end edge of one side of the base board is provided with more than one first side wall, and the outer side edge of the first side wall is connected with a first inner side wall. A second side wall is arranged at a second side edge of the base board, the side end of the second side wall is provided with more than one connecting piece, and the first and the second side walls are bent upwards. Two adjacent sides of the base board are erected vertically upwards, the connecting piece is folded and propped against the inner side of the first side wall, and the connecting piece is coated firmly in the first inner side wall after the first inner side wall is bent inwards. The packaging angle protector whose three sides are connected mutually in perpendicularity is formed, is sheathed at each end angle of an object, and avoids touching badly when the object is transported.

Description

Folding combined paper package corner protector

It is packaged that the utility model belongs to, and relates in particular to a kind of folding combined packing corner protector.

Common product, for avoiding in the transportation because of collision damages, some shockproof soft materials of filling between product and extranal packing box mostly, soft material is made a recess, so that coincide object end angle, object and extranal packing box are separated mutually, avoid damaging, this packing corner protector, following shortcoming is arranged in manufacturing and use: 1, employed packing corner protector, become a stereo structure, can't fold, and it is bigger to occupy the space, is difficult for storing and transporting; 2, the raw MAT'L of this corner protector use has toxicity, can't decompose recovery, certainly will cause serious environmental protection problem.

Though some manufacturer's research and development at present, mode with paper pulp molding, form a housing with the packaged gabarit depression that coincide with paper pulp, in the paper pulp housing, prevent damaged in collision with the double team object, but the manufacturing of this paper pulp housing, must prepare a mould earlier, and different object promptly must manufacture and design different moulds, to make multi-form paper pulp housing, therefore this mode is extremely uneconomical, and cost is improved.

The purpose of this utility model is to provide a kind of folding combined paper package corner protector, form each part of packing corner protector with single paper cutting, become the planar development shape not occupy the space through cutting the packing corner protector of finishing, be convenient to store and transport, its avirulence is the reclaiming utilization fully, does not produce environmental pollution, and the cost of material is low, and make and produce simply, easy to use.

The utility model adopts following technical scheme:

Folding combined paper package corner protector of the present utility model, form by single paper cutting, comprise a substrate, the first side wall is connected with the first side edge at substrate, and at prominent even one first madial wall of the first side wall lateral border, one second sidewall is connected with the second side edge in this substrate, be connected with link piece more than a slice at the side of second sidewall, with first, two sidewalls are from upwards bending setting of substrate, make the link piece folding be against the inboard of this first side wall, by the firm double team of the first side wall and first madial wall institute, has the mutually orthogonal continuous volumetric packaging corner protector of three end faces with one of folding composition, the 3rd lateral margin at substrate connects a substrate middle flap to evagination, at the inboard cover plate of outside projection one substrate of the 4th lateral margin of substrate, link piece opposite side edges at second sidewall, outwards be connected with one second middle flap, prominent one second madial wall that connects of ora terminalis on second sidewall, between the first side wall and first madial wall, become a planar portions, become a planar portions between the inboard cover plate of substrate and substrate, between second sidewall and second madial wall, become a planar portions.

Folding combined paper package corner protector of the present utility model, when not using, be a planar development shape, can pile up mutually and deposit or transport, save parking space and traffic cost, it is made of paper, avirulence, and recycling does not fully produce the destruction environmental problem, and the program of its making is simple, need not expensive facility, thereby the reduction manufacturing cost, it forms a broken line or folding line in the bending place of each assembly, to make things convenient for the folding combination of assembly, in addition, between the first side wall and first madial wall, between the inboard cover plate of substrate and substrate and establish a planar portions respectively between second sidewall and second madial wall, with when the packing corner protector of composition stereo structure, can become a flat face with each end face, to beautify the packing corner protector.

Specifically narrate embodiment below in conjunction with accompanying drawing:

Fig. 1 is the utility model plane outspread drawing

Fig. 2 erects the scheme drawing of second sidewall for the utility model bending

Fig. 3 is the scheme drawing of firm first and second sidewall of setting of the present utility model

Fig. 4 has three mutually orthogonal end faces for the utility model is folded into volumetric packaging corner protector shows

Intention

Fig. 5 respectively holds the scheme drawing at angle for the utility model jacket object

Fig. 6 is used for behind the jacket object the scheme drawing that concerns with extranal packing box for the utility model

Consult Fig. 1 to shown in Figure 4, the utility model is relevant a kind of folding combined paper package corner protector 100, comprise a substrate 1, a first side wall portion 2 and one second side wall portion 3, above-mentioned member is to form with single paper cutting, be combined to form one and have three mutual orthogonal thereto continuous guarantors and adorn corner protector with folding, for the packaged angle of respectively holding, avoid article to damage because of the transportation collision, the paper material that the utility model adopted, available fluting board, the multiple field scraps of paper or other paper products according to bradyseism, folding combined packing corner protector 100, the first side edge 1a at substrate 1 is connected with more than one the first side wall 2, and connect at the lateral border 2a of the first side wall 2 and to stretch one first madial wall 21, the second side edge 1b at substrate 1, be connected with one second sidewall 3, one side 3a of second sidewall 3 is connected with the above link piece 31 of a slice, with first, two

side wall portions

2,3 from this upwards bending setting of substrate 1, and make link piece 31 foldings be against the interior rear flank of this first side wall 2, with the inwardly bending downwards of first madial wall 21, with with these the first side wall 2 firm these link piece 31 of double team, form one and have three directions, and the link to each other volumetric packaging corner protector of end face of quadrature each other.

The 3rd lateral margin 1c of substrate 1 outwards is connected with a substrate middle flap 11 as shown in Figure 1, the 4th lateral margin 1d of substrate outwards connects and stretches a substrate inside cover plate 12, the link piece 31 opposite side edges 3b of second sidewall 3, outwards be connected with one second middle flap 32, and ora terminalis 3 prominent even one second madial walls 33 on second sidewall 3, when the user needs from planar development shape shown in Figure 1, when being folded into the packing corner protector 100 of a stereo structure, can be from the flat state of Fig. 1 with first, two

sidewalls

2,3 from the upwards bending of substrate 1 lateral margin, and second sidewall 3 connected inboard that the link piece of stretching 31 foldings place the first side wall 2 as shown in Figure 2, again by the P1 direction of Fig. 3, the first madial wall portion 21 that is connected with in the first side wall 2 outsides is inside, bending downwards, make the first side wall 2 and first madial wall, 21 firm double team link piece 31, again according to P2 direction bending substrate middle flap 11, its neighbour is affixed on this substrate 1, bend second middle flap 32 according to the P3 direction then, make second middle flap, 32 neighbours be affixed on the inner edge of second sidewall 3, shown in Fig. 3 solid line, when the inboard cover plate 12 of P4 direction bending substrate according to the 3rd figure, after making inboard cover plate 12 of this substrate and substrate 1 firm double team substrate middle flap 11, bend second inboard 33 according to the P5 direction again, make the second madial wall portion 33 and second sidewall, 3 firm double team second middle flap 32, folding composition that can be stable is the packing corner protector 100 of stereo structure as shown in Figure 4, make the substrate 1 of this packing corner protector 100, first, two

sidewalls

2,3, form one and have all orthogonal continuous volumetric packaging corner protector of three direction end faces, make in this packing corner protector 100 to form the object cave 100a that bridges, with the end angle person of jacket one object.

By flat deployable structure shown in Figure 1, during the folding packing corner protector of forming as the stereo structure of Fig. 4 100, be to make each end face all have the thickness that three-ply paper is opened, and because paper (as fluting board) is the function with bradyseism, so collision or vibrations when making this packing corner protector 100 be enough to the absorbent article transportation, avoid object impaired, each facial tissue of packing corner protector 100 is opened the number of plies, can be according to the needs that transport the object kind greater or less than three layers.

Shown in Fig. 5,6, when the utility model is used for packaged M, pack corner protector 100 with a plurality of folding composition stereo structures, what fit over packaged M respectively holds the angle, makes it when packing outer case 4 into, and object M is shored by each packing corner protector 100, and and 4 formation of outer case, one buffer zone, to avoid from extraneous direct impact object M the vibrations during by 100 absorptions of packing corner protector, easer transportation, the damage when avoiding transporting.

The utility model is in the bending place of each assembly, form a broken line or folding line, to make things convenient for the folding combination of assembly, in addition, establish a

planar portions

20,10,30 respectively at 12 of the inboard cover plates of the

first side wall

2 and 21 of first madial walls, substrate 1 and substrate and

second sidewall

3 and 33 of second madial walls, with when forming the packing corner protector 100 of stereo structure, can become a flat face with each end face, to beautify the packing corner protector.

In sum, folding combined paper package corner protector of the present utility model, reasonable in design, practical, overcome the shortcoming of Traditional Packing corner protector, reach design purpose.

Claims

1, a kind of folding combined paper package corner protector, it is characterized in that, it comprises a substrate, the first side wall is connected with the first side edge at substrate, and at prominent even one first madial wall of the first side wall lateral border, one second sidewall is connected with the second side edge in this substrate, be connected with link piece more than a slice at the side of second sidewall, with first, two sidewalls are from upwards bending setting of substrate, make the link piece folding be against the inboard of the first side wall, by the firm double team of the first side wall and first madial wall institute, has the mutually orthogonal continuous volumetric packaging corner protector of three end faces with one of folding composition.

2, according to the described folding combined paper package corner protector of claim 1, it is characterized in that, connect a substrate middle flap to evagination, at the inboard cover plate of outside projection one substrate of the 4th lateral margin of substrate at the 3rd lateral margin of substrate.

3, according to the described folding combined paper package corner protector of claim 1, it is characterized in that,, outwards be connected with one second middle flap, prominent one second madial wall that connects of ora terminalis on second sidewall in the link piece opposite side edges of second sidewall.

4, according to the described folding combined paper package corner protector of claim 1, it is characterized in that, between the first side wall and first madial wall, form a planar portions.

5, according to the described folding combined paper package corner protector of claim 2, it is characterized in that, between substrate and the inboard cover plate of substrate, form a planar portions.

6, according to the described folding combined paper package corner protector of claim 3, it is characterized in that, between second sidewall and second madial wall, form a planar portions.