CN201200582Y - Corrugated paper coffin and end place structure thereof - Google Patents
Corrugated paper coffin and end place structure thereof Download PDFInfo
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- CN201200582Y CN201200582Y CNU2007203062679U CN200720306267U CN201200582Y CN 201200582 Y CN201200582 Y CN 201200582Y CN U2007203062679 U CNU2007203062679 U CN U2007203062679U CN 200720306267 U CN200720306267 U CN 200720306267U CN 201200582 Y CN201200582 Y CN 201200582Y
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Abstract
The utility model relates to the process of expanded papers which have long length after being expanded and are easy to process by cutting machine, and ensures well precision and strength of connecting corner parts of a bottom plate and end plates. A coffin main body (12) is provided with expanded papers (P1), lateral plates (12B) isolated by a longitudinal V groove (y1) are arranged at two transverse sides of the bottom plate (12A), and a lower part end plate (12C) isolated by a transverse V groove (x1) is arranged at the two longitudinal sides of the bottom plate. Upper part end plates (12D and 12D) are arranged on the position of the open end parts longitudinally extending along the lateral plates (12B) and are isolated by a transverse V groove (x2). The length of the longitudinal size of the upper part end plates (12D and 12D) is shorter than the size of the height of the coffin main body (12). When assembling the expanded papers (P1), the lower part end plate (12C) and the paired upper part end plates (12D and 12D) are connected on the same plane by bending the side plates (12B) and the lower part end plate (12C) correspondingly to the bottom plate (12A) along the longitudinal V groove (y1) and the transverse V groove (x1) and bending the upper part end plates (12D and 12D) correspondingly to the lateral plates (12B) along the transverse V groove (x2).
Description
Technical field
This utility model relates to corrugated board coffin, specifically, relates to the tip plate configurations of the expansion paper of corrugated board coffin.
Background technology
In recent years, corrugated board coffin as an alternative wooden coffin material and receive publicity.The expansion paper that this corrugated board coffin has is lighter than wooden coffin, flammability good, can be made of the corrugated paper material by bending process and the advantage of assembling simply.
Figure 18 and Figure 19 represent an example of corrugated board coffin in the past.Corrugated board coffin 1 is formed the coffin main body 2 of case shape and is covered 3 by thick reinforced corrugated paper material.The expansion paper P0 of coffin main body 2 as shown in figure 19, is provided with side plate 2B, 2B in the both lateral sides of orthogonal base plate 2A, in vertical both sides of base plate 2A end plate 2C, 2C is set.On each limit of base plate 2A, form the vertical V groove y0 that is cut to V word shape with 90 ° of angles roughly along the border of side plate 2B and end plate 2C, horizontal V groove x0, along these vertical V groove y0, horizontal V groove x0 vertically bends side plate 2B and end plate 2C and the coffin main body 2 of assembling case shape as shown in figure 18.
On the open end of side plate 2B and end plate 2C, be provided for improving the plate 2D that turns back of the intensity of coffin main body 2, this plate 2D that turns back, as shown in figure 19, the scraps of paper of the width that needs along W groove (and establish two row are cut to the V groove at 90 ° of angles roughly and the groove that forms) bending at the open end of the side plate 2B, the 2B that launch paper P0 and end plate 2C, 2C.
In addition, for the technology of the manufacture method that relates to corrugated board coffin in the past, for example disclosing in the patent documentation 1～3.
[patent documentation 1] spy opens flat 9-215718 communique
[patent documentation 2] spy opens the 2005-52407 communique
[patent documentation 3] spy opens the 2005-187049 communique
, in corrugated board coffin so in the past, launch the length longitudinally (a vertical cun method) of paper P0, the long L of expansion of expansion paper P0 that promptly contains base plate 2A and two end plate 2C, 2C is very big.Generally speaking, in the standard machine that machining is used, can tackle the length about 2～2.4m, but when making large-scale corrugated board coffin, can not tackle, can only import the special machine that also can tackle big molded dimension with above-mentioned standard machine.Especially, be provided with at the open end place of side plate 2B and end plate 2C under the formation of the plate 2D that turns back, launch the length that long L grows the groove width of the wide W groove that adds the usefulness of turning back of the plate of turn back plate 2D, 2D, above-mentioned reply more is difficult to realization.
To this, in order to launch the making of paper P0 with the reply of standard machine, consider to have following method: make the expansion paper that has separated end plate 2C, 2C from base plate 2A, end plate 2C, the 2C that makes separately installed in the back.In such corrugated board coffin, be the length of having removed the only base plate 2A behind two end plate 2C, the 2C owing to make its length of run L that launches paper, significantly shorten so compare the above-mentioned paper of expansion in the past P0 length of run.But, then install the formation of end plate 2C, 2C from launching paper P0 separation as described above, the end face of end plate 2C must keep vertically and exactly being positioned on the end face of base plate 2A, side plate 2B and link, be not easy to improve the dimensional accuracy in such binding bight, and, reduce the intensity that links the bight easily.
The utility model content
This utility model proposes in view of such present situation, purpose is to provide a kind of tip plate configurations of corrugated board coffin, suppress length of run and be easy to launch the processing of paper by cutting processing machine, and, guarantee that the precision and the intensity in binding bight of base plate and end plate is good.
[first scheme]
Be used to solve the tip plate configurations of the corrugated board coffin of the present utility model of above-mentioned problem, assemble casing by the expansion paper that contains base plate, side plate and end plate along the bending of V groove, described V groove is to form along the border of each plate, and wherein, the expansion paper of above-mentioned casing possesses: base plate; Side plate is provided with across vertical V groove in the both lateral sides of this base plate; Lower end plate is provided with across horizontal V groove in vertical both sides of above-mentioned base plate; Upper end plate is provided with across horizontal V groove on the position of the open end of the above-mentioned side plate of extend longitudinally, and linear foot cun is set at shorter than the height dimension of above-mentioned casing; When the above-mentioned expansion paper of assembling, bend above-mentioned side plate and above-mentioned lower end plate with respect to above-mentioned base plate along above-mentioned vertical V groove and above-mentioned horizontal V groove, and, bend above-mentioned upper end plate with respect to above-mentioned side plate along above-mentioned horizontal V groove, thus, above-mentioned lower end plate and a pair of above-mentioned upper end plate are attached at one side and go up (with reference to Fig. 3).
According to such structure, in the expansion paper of the casing that constitutes corrugated board coffin, the separation of the plate face of end plate forms lower end plate and upper end plate.The linear foot of lower end plate cun is compared the short amount corresponding with removing upper end plate with the end plate of as shown in figure 19 expansion paper in the past.
In addition,, in launching paper, vertically be configured in the open end of side plate, but because this linear foot cun is suppressed to the length shorter than the height dimension of casing, so cun shorter than the linear foot of the end plate (with reference to Figure 19) of above-mentioned expansion paper in the past for upper end plate.
As a result, according to expansion paper of the present utility model, can make its linear foot cun (launching long) shorter than expansion paper in the past.
In addition, according to structure of the present utility model, be provided with under the situation of the plate that turns back at the open end place of side plate and end plate, because be that the open end place of side plate and upper end plate guarantee the to turn back width of plate and W groove get final product at the horizontal both ends of launching paper, so the length of turn back plate and W groove has nothing to do with the linear foot that launches paper cun (launching long).Therefore, be provided with at the open end place of side plate and end plate under the situation of the plate that turns back, also the expansion length of launching paper can be set at same length under the situation with the plate that do not turn back, utilization standard processing machine just can easily be made this expansion paper.
And then, according to formation of the present utility model, be attached at respectively on base plate and the side plate, so can locate exactly and the end face of each plate of fitting along horizontal V groove bending lower end plate and upper end plate.Therefore, can on their binding bight, obtain high dimensional accuracy, in addition, can suppress peeling off or being offset of binding face and guarantee the constant intensity in their binding bight than the highland.
[the 2nd scheme]
The tip plate configurations of the corrugated board coffin of the 2nd scheme has the structure of the 1st scheme, will the linear foot of the above-mentioned upper end plate of above-mentioned expansion paper cun be set at above-mentioned lower end plate crossfoot cun 1/2.
According to such structure, when assembling launches paper, vertically bend side plate and lower end plate with respect to base plate, inwardly vertically bend opposed a pair of upper end plate, the front end that then links these two upper end plate at the horizontal place, centre position of base plate is each other.
Side in two upper end plate is than under the long relation of the opposing party, the binding coupling position of upper end plate is from the horizontal centre position skew of base plate, so when launching them, the linear foot of the side in two upper end plate cun is 1/2 longer than the crossfoot of lower end plate cun.
In the structure of the 2nd scheme, the linear foot that launches the upper end plate of paper cun is set at base plate crossfoot cun 1/2, order launches the vertical shortest length that is of a size of of the upper end plate on the paper thus, can suppress to launch the length of run of paper.
[the 3rd scheme]
The tip plate configurations of the corrugated board coffin of the 3rd scheme, structure with the 1st scheme, the linear foot of the above-mentioned upper end plate of above-mentioned expansion paper cun is set at 1/2 length less than the crossfoot of above-mentioned lower end plate cun, when the above-mentioned expansion paper of assembling, on each plate, link accessory plate in the mode that is filled in the gap that produces between the above-mentioned a pair of upper end plate.
Only using single expansion paper when assembling casing, (the 2nd scheme) as previously mentioned, the linear foot of the upper end plate by will launching paper cun be set at lower end plate crossfoot cun 1/2, can make length of run the shortest, but when the linear foot of upper end plate cun is also lacked than it, when assembling launches paper, between upper end plate, produce the gap.
According to the 3rd scheme, the linear foot that launches the upper end plate of paper cun is set at less than 1/2 of the crossfoot of lower end plate cun, when launching paper, assembling between upper end plate, vacates the gap on one's own initiative, with this gap of accessory plate landfill.As a result, the linear foot cun of the upper end plate of launching paper can be cun irrespectively set, the linear foot cun (launching long) that launches paper can be further shortened with the crossfoot of lower end plate.
[the 4th scheme]
The tip plate configurations of the corrugated board coffin of the 4th scheme has any structure of the 1st～3 scheme, the front position longitudinally of the above-mentioned upper end plate of above-mentioned expansion paper and above-mentioned lower end plate is set at be aligned on the same straight line.
According to such structure, because the front position longitudinally of upper end plate and lower end plate is aligned on the same straight line, so when making expansion paper, on rectilinear direction, can form the front end profile of upper end plate and lower end plate simultaneously by 1 cutting with corrugated board.Therefore, the making of expansion paper becomes very simple.
In addition,, can use orthogonal corrugated board expeditiously, can reduce that material is removed in end-grain cutting and the saving of seeking the corrugated paper material by the front position of alignment upper end plate and lower end plate.
[the 1st～4 scheme]
The 1st～4 scheme forms the corrugated board coffin of casing applicable to bending contains the expansion paper of base plate, side plate and end plate.In the corrugated board coffin of combination coffin main body and lid, usually, think that this programme is applicable to the long coffin main body longer than lid of expansion, but this programme also can shorten the long lid that is used for corrugated board coffin for purpose of expansion.In addition, be not particularly limited the purposes (human, house pet are used etc.) of corrugated board coffin and kind (bedroom coffin, sit coffin etc.).
In addition, the 1st～4 scheme can be used separately, also can as required these schemes be made up and use.In addition, also can be with the 1st～4 scheme and other scheme combinations of record in this manual.
Description of drawings
Fig. 1 is the axonometric chart of the corrugated board coffin of expression the 1st embodiment of the present utility model.
Fig. 2 is the figure of the corrugated board coffin of expression the 1st embodiment of the present utility model, is the II-II line cutaway view of Fig. 1 and the amplification view of R part.
Fig. 3 be expression the 1st embodiment of the present utility model corrugated board coffin the coffin main body expansion paper vertical view with and the end view drawing of dotted line direction.
Fig. 4 be the expression expansion paper that is used to make the 1st embodiment of the present utility model corrugated board vertical view with and the end view drawing of dotted line direction.
Fig. 5 is the partial cut-out axonometric chart of assembling procedure that is used to illustrate the expansion paper of the 1st embodiment of the present utility model.
Fig. 6 is the partial cut-out axonometric chart of the corrugated board coffin of expression the 2nd embodiment of the present utility model.
Fig. 7 is the figure of expansion paper of coffin main body of the corrugated board coffin of expression the 2nd embodiment of the present utility model, (A) be the partial cut-out vertical view with and the end view drawing of dotted line direction, (B) be accessory plate vertical view with and the end view drawing of dotted line direction.
Fig. 8 is the partial cut-out axonometric chart of the corrugated board coffin of expression the 3rd embodiment of the present utility model.
Fig. 9 is the figure of expansion paper of coffin main body of the corrugated board coffin of expression the 3rd embodiment of the present utility model, (A) be the partial cut-out vertical view with and the end view drawing of dotted line direction, (B) be accessory plate vertical view with and the end view drawing of dotted line direction.
Figure 10 is the partial cut-out axonometric chart of the corrugated board coffin of expression the 4th embodiment of the present utility model.
Figure 11 be expression the 4th embodiment of the present utility model corrugated board coffin the coffin main body expansion paper the partial cut-out vertical view with and the end view drawing of dotted line direction.
Figure 12 is the partial cut-out axonometric chart of the corrugated board coffin of expression the 5th embodiment of the present utility model.
Figure 13 is the figure of expansion paper of coffin main body of the corrugated board coffin of expression the 5th embodiment of the present utility model, (A) be the partial cut-out vertical view with and the end view drawing of dotted line direction, (B) be accessory plate vertical view with and the end view drawing of dotted line direction.
Figure 14 is the axonometric chart of the corrugated board coffin of expression the 6th embodiment of the present utility model.
Figure 15 be expression the 6th embodiment of the present utility model corrugated board coffin the coffin main body expansion paper vertical view with and the end view drawing of dotted line direction.
Figure 16 is the partial cut-out axonometric chart of the corrugated board coffin of expression the 7th embodiment of the present utility model.
Figure 17 is the partial cut-out vertical view of variation of the corrugated board coffin of expression the 7th embodiment of the present utility model.
Figure 18 is an axonometric chart of representing corrugated board coffin in the past.
Figure 19 represents the vertical view of expansion paper of coffin main body of corrugated board coffin in the past and the end view drawing of dotted line direction.
Description of reference numerals
10 corrugated board coffins (the 1st embodiment)
12 coffin main bodys
13 lids
The 12A base plate
The 12B side plate
The 12C lower end plate
The 12D upper end plate
The 12E plate that turns back
25 accessory plates (the 2nd embodiment)
75 accessory plates (the 7th embodiment)
The linear foot of h upper end plate is very little
The crossfoot of 2h lower end plate is very little
L launches long
P1～P6 launches paper
The Q corrugated board
X1, x2, the horizontal V groove of x3, x4
Y1 indulges the V groove
Y2 W groove
The specific embodiment
Below, based on description of drawings embodiment of the present utility model.Present embodiment is used in this utility model the coffin main body of corrugated board coffin.
[the 1st embodiment]
Fig. 1～Fig. 5 represents the corrugated board coffin of the 1st embodiment.
As Fig. 1 and shown in Figure 2, corrugated board coffin 10 is made of the coffin main body 12 and the lid 13 of case shape.Coffin main body 12 and cover 13 is made of thick reinforced corrugated paper material, bends expansion paper P1 described later and assembles.
The surface of corrugated board coffin 10 covers with ornament materials such as cloth.As the size of corrugated board coffin 10, form length for example and be about 170～200cm, width is about 50～70cm, comprise coffin main body 12 and cover 13 height to be about 40～50cm.
On the position of a lid side of 13, window frame 14 is set.On this window frame 14, install and split around door, by opening the inside that this can see coffin.
Be used to make the corrugated board of corrugated board coffin 10, use three layers of reinforced corrugated paper material (for example ト ラ イ ウ オ-Le corporate system).This corrugated board shown in the R partial enlarged drawing of Fig. 2, between two slab (lining) Rf and Rb, via demarcation strip r4 and the stacked 3 layers corrugated plating r1～r3 of r5, has good resistance to pressure/resistance to water.When on corrugated board, forming the V groove of bending usefulness and W groove, keep slab Rf, Rb in these layers any one and cut other layer.Thus, bending is during corrugated board, only the slab of the side that keeps of bending and make the cutting face (end face) of each plate of inclination consistent and bonding.
Fig. 3 represents the expansion paper P1 of coffin main body 12.
Launch paper P1,, side plate 12B, 12B are set,, lower end plate 12C, 12C are set across horizontal V groove x1 in vertical both sides of base plate 12A across vertical V groove y1 in the both lateral sides of orthogonal base plate 12A.On the position of the open end that prolongs side plate 12B, 12B, upper end plate 12D, 12D are set across horizontal V groove x2, x2.
Each V groove y1, x1, x2 cut to the cross section V word shape at 90 ° of angles roughly and are formed on the boundary line of each plate.Thus, can generally perpendicularly bend each plate that launches paper P1 and be assembled into coffin main body 12.
In the both lateral sides of lower end plate 12C, and keep the interval of horizontal width h between the upper end plate 12D.The linear foot of this a horizontal width h and lower end plate 12C cun h is set at same length, thus, vertically erects lower end plate 12C and side plate 12B as if relative base plate 12A, then links both end faces below upper end plate 12D very close to each otherly.
The linear foot of upper end plate 12D, 12D cun h is set at half of crossfoot cun 2h of lower end plate 12C.Thus, as described later, if vertically bend upper end plate 12D, 12D with respect to side plate 12B above lower end plate 12C, then their front end links at the place, centre position of the crossfoot cun 2h of lower end plate 12C with fitting together perfectly.
In addition, the linear foot cun h of the linear foot of upper end plate 12D, 12D cun h and lower end plate 12C is set at same length.Thus, in launching paper P1, the front position longitudinally of upper end plate 12D, 12D and lower end plate 12C is alignd on same straight line, so when making expansion paper P1 of corrugated board, on the rectilinear direction of upper end plate 12D and upper end plate 12D, can form their profile end by 1 cutting, can significantly simplify its processing operation.In addition, reduce the amount that material is cut in the end-grain cutting produce when cutting out lower end plate 12C and upper end plate 12D from orthogonal corrugated board, can effectively utilize corrugated board and seek economical with materials.
On the open end of side plate 12B, 12B and upper end plate 12D, 12D, the plate 12E that turns back is set.This plate 12E that turns back, utilize W groove (and the groove that forms of the V groove of establishing the cross section V word shape at 90 ° of angles: Fig. 4 with reference to) y2 with certain width turn back the transverse ends portion that launches paper P1 the scraps of paper and form, so play the effect of the intensity of the box shape that improves coffin main body 2.
When make launching paper P1, as shown in Figure 4, at first, prepare the rectangle corrugated board Q that cuts off with set size, this plate face vertically on machining and form vertical V groove y1, y1 and W groove y2.
Then, the state of the scraps of paper of the width of the plate 12D that is equivalent to turn back to the inside along W groove y2 to turn back is at transversely machining horizontal V groove x1, the x2 as shown in Figure 3 of corrugated board Q.
In addition, each V groove and W groove can be by forming special-purpose rotation sword being set on the cutter and making on the plate face of rotation sword at corrugated board Q straight line move cutting.At this moment, the rotation sword of the quantity that needs accordingly at interval with groove is set, a plurality ofly side by side cuts vertical or horizontal groove, then can form each V groove and W groove in short time accurately by twice cutting process in length and breadth.
On corrugated board Q, form after each V groove and the W groove, with the part of lower end plate 12C, side plate 12B and upper end plate 12D adjacency on form the joint-cutting of the コ word shape of length h in length and breadth and downcut the rectangle scraps of paper.In the joint-cutting of コ word shape, the part of joining with lower end plate 12C and side plate 12B cuts off to get final product along the centrage of each V groove, the part of joining with upper end plate 12D, in advance cutter etc. are positioned at off-position, the plate face that vertically cuts off corrugated board Q corresponding to size h.Like this, between these plates, form the orthogonal gap of length h and finish and launch paper P1.
About launching the assemble method of paper P1, for example at first, vertically bend lower end plate 12C (with reference to Fig. 5) along horizontal V groove x1 in vertical both sides of base plate 12A, vertically bend upper end plate 12D, 12D along horizontal V groove x2, and it is bonding that these are linked end face.
Then, the both lateral sides at base plate 12A vertically erects side plate 12B along vertical V groove y1.So, as shown in Figure 1, the end face of binding lower end plate 12C and side plate 12B each other, and carry in the lower end of upper end plate 12D, 12D under the state of the upper end that is held in lower end plate 12C and link, the front end of two upper end plate 12D, 12D is just in time consistent and link in the centre position of the crossfoot of base plate 12A cun.And,, finish the coffin main body 12 of case shape by these link surfaces that are adhesively fixed.
About launching the bending order of paper P1, be not limited to above-mentioned situation, can bend any one of side plate 12B, lower end plate 12C, upper end plate 12D earlier.Finally, link each plate and the coffin main body 12 of finishing the case shape gets final product.
According to such present embodiment, the header portion of coffin main body 2 is separated into lower end plate 12C and forms identical linear foot cun with upper end plate 12D, 12D, so can shorten the length of run of launching paper P1.When comparing with expansion paper P0 in the past shown in Figure 19, in launching paper P1, length of run shortens the 2 times very little length of crossfoot of upper end plate 12D.
In addition, in the present embodiment, even if the plate 12E that turns back is set, launch paper P1 only to horizontal prolongation and not to extend longitudinally, so there is no need to make the length of run of launching paper P1 to grow the length of turn back plate 12E and W groove on the open end of side plate 12B and upper end plate 12D.As showing particularly, during the conventional example of Figure 19, owing to launching that the plate 2E that turns back is set on the paper P0, and make length of run comprise the length of (length of the length of the plate 2E that turns back+W groove) * 2, but in the expansion paper P1 of present embodiment, can the length suitable be the length of (length of the length of the plate 12E that turns back+W groove z) * 2 with the contraction in length that launches paper P1 with it.As a result, use general cutting processing machine, just can easily launch the making of paper P1.
And then, in the expansion paper P1 of the 1st embodiment, utilize horizontal V groove x1 bending lower end plate 12C and upper end plate 12D, 12D and be attached at respectively on base plate 12A and the side plate 12B, so can be simply and make the end face of each plate consistent each other and bonding exactly.Therefore, can improve the dimensional accuracy in the binding bight of these plates easily, improve the intensity of bonding plane, improve the quality of coffin main body 12.
[the 2nd embodiment]
Expression the 2nd embodiment in Fig. 6 and Fig. 7.
The 2nd embodiment links accessory plate 25 on the lower end plate 22C of coffin main body 20 and upper end plate 22D, 22D.
As shown in Figure 6, coffin main body 20 keeps orthogonal gap and links upper end plate 22D, 22D above lower end plate 22C.To insert the mode in this gap, accessory plate 25 is attached on the same plate face.
Shown in Fig. 7 (A), the expansion paper P2 of coffin main body 20 is provided with side plate 22B, 22B in the both lateral sides of base plate 22A across vertical V groove y1, y1, across horizontal V groove x1 lower end plate 22C is set in vertical both sides of base plate 22A.With the open end of side plate 22B on the position of extend longitudinally, across horizontal V groove x2 upper end plate 22D, 22D are set.
In the both lateral sides of lower end plate 22C, and upper end plate 22D between keep the interval of horizontal width h, this horizontal width h is set at identical with the linear foot cun h of lower end plate 22C and upper end plate 22D.
The linear foot of upper end plate 22D, 22D cun h is set at about 1/5 length of the crossfoot cun of lower end plate 22C.
The front position of upper end plate 22D, 22D and lower end plate 22C forms on straight line alignedly.
On the open end of side plate 22B and upper end plate 22D, 22D, utilize the plate 22E that turns back of W groove bending certain width respectively.
Shown in Fig. 7 (B), the expansion paper of accessory plate 25 is made of orthogonal corrugated board, and the crossfoot of its linear foot cun and upper end plate 22D is cun consistent, and its crossfoot cun is consistent with the length of [crossfoot of lower end plate 22C is very little-(linear foot of upper end plate 22D very little * 2)].Lower end side is turned back by the W groove and is launched the plate 25E that turns back of the same width of paper P2 in the figure of accessory plate 25.
When assembling launches paper P2, vertically bend side plate 22B and lower end plate 22C along vertical V groove y1, horizontal V groove x1 with respect to base plate 22A respectively.Then, inwardly vertically bend upper end plate 22D, 22D along horizontal V groove x2, then above lower plate end plate 22C, keep orthogonal gap and link upper end plate 22D, 22D with respect to side plate 22B.In this gap, accessory plate 25 is embedded, and be bonded on each end face of lower plate end plate 22C and upper end plate 22D, 22D and finish coffin main body 22.
According to the 2nd embodiment, the linear foot that launches the upper end plate 22D of paper P2 and lower end plate 22C cun is set at lower end plate 22D crossfoot cun about 1/5, can shorten the length of run of launching paper P2 significantly so compare the 1st embodiment.
In addition, very little about the linear foot of upper end plate 22D and lower end plate 22C, can further shorten by the size that enlarges accessory plate 25.Guarantee length about at least 2～3cm as the length of the upper end plate 22D of practicality and lower end plate 22C.
Also have, in the 2nd embodiment, because utilize the linking portion of horizontal V groove x1, x2 bending lower end plate 22C and upper end plate 22D respectively, so can improve their dimensional accuracy in binding bight and intensity and the quality of corrugated board coffin of improving.
And then, owing to will launch the upper end plate 22D of paper P2 and the front position longitudinally of lower end plate 22C is aligned on the straight line, so that the handling ease the during making of expansion paper P2 is carried out, can use orthogonal corrugated board expeditiously.
[the 3rd embodiment]
Expression the 3rd embodiment in Fig. 8 and Fig. 9.
The 3rd embodiment makes the length relation of the lower end plate 22C of coffin main body 20 of the 2nd embodiment and upper end plate 22D opposite.
As shown in Figure 8, coffin main body 30, and upper end plate 32D, the 32D of side plate 32B, the same length of 32B between, accessory plate 35 and lower end plate 32C are attached at up and down on the same plate face side by side.
Shown in Fig. 9 (A), the expansion paper P3 of coffin main body 30 in the both lateral sides of base plate 32A, is provided with side plate 32B, 32B across vertical V groove y1, y1, in vertical both sides of base plate 32A, across horizontal V groove x1 lower end plate 32C is set.On the position of the open end of extend longitudinally side plate 32B, upper end plate 32D, 32D are set across horizontal V groove x2.
In the both lateral sides of lower end plate 32C, and keep the interval of horizontal width h between the upper end plate 32D, this horizontal width h is set at and the linear foot cun identical length of h of upper end plate 32D and lower end plate 32C.
The linear foot of upper end plate 32D, 32D cun h and the 2nd embodiment are same, are set at about 1/5 length of the crossfoot cun of lower end plate 22C.
The front position of upper end plate 32D, 32D and lower end plate 32C forms and is aligned on the same straight line.
At the open end of side plate 32B and upper end plate 32D, 32D, utilize the turn back plate 32E that turns back of certain width of W groove respectively.
Shown in Fig. 9 (B), the expansion paper of accessory plate 35 forms with the size identical with the 2nd embodiment, the plate 35E that turns back that utilizes the W groove to turn back and launch paper P3 same widths in its lower end side.
When assembling launches paper P3, vertically bend side plate 32B and lower end plate 32C along vertical V groove y1, horizontal V groove x1 with respect to base plate 32A respectively, vertically bend upper end plate 32D, 32D along horizontal V groove x2 with respect to side plate 32B, then upper end plate 32D, 32D keep orthogonal gap and be attached at lower end plate 32C about.In this gap, accessory plate 35 is embedded, and be bonded in each end face of lower end plate 32C and upper end plate 32D, 32D and finish coffin main body 30.
Same according to the 3rd embodiment and the 2nd embodiment, can significantly shorten the length of run of launching paper P3, guaranteed the dimensional accuracy and the intensity in the binding bight of lower end plate 32C and upper end plate 32D, 32D well.
In addition, in the 3rd embodiment, side plate 32B and upper end plate 32D, 32D in the bending of horizontal V groove x2 place, promote the quality of the outward appearance of coffin main body 30 with same length so do not produce the joint-cutting in these binding bights.
[the 4th embodiment]
Expression the 4th embodiment of the present utility model in Figure 10 and Figure 11.
The 4th embodiment makes the boundary line of lower end plate 42C and upper end plate 42D, 42D tilt to the shape ground, mountain, two ends on end plate base.
As shown in figure 10, coffin main body 40, the lower end plate 42C that has with the base of the crossfoot of base plate 42A cun equal length is the shape of isosceles triangle, links the lower end of upper end plate 42D, 42D on these leg-of-mutton both sides.
As shown in figure 11, the expansion paper P4 of coffin main body 40 in the both lateral sides of orthogonal base plate 42A, is provided with side plate 42B, 42B across vertical V groove y1, y1, in vertical both sides of base plate 42A, the lower end plate 42C of isosceles triangle is set across horizontal V groove x1.On the position of the open end of extend longitudinally side plate 42B, upper end plate 42D, 42D are set across horizontal V groove x2, x2.
In the both lateral sides of lower end plate 42C, keep with open gap, 90 ° of angles, the inclined side of the inclined side of lower end plate 42C and top base plate 42D is set at same length.
The linear foot of upper end plate 42D, 42D cun h, the same with the 1st embodiment, be set at 1/2 length of the crossfoot cun (base length) of lower raft 42C.
The front position of upper end plate 42D, 42D is aligned on the same straight line and forms.
On the open end of side plate 42E and upper end plate 42D, 42D, utilize the turn back plate 42E that turns back of certain width of W groove respectively.
When assembling launches paper P4, vertically bend side plate 42B and lower end plate 42C along vertical V groove y1, horizontal V groove x1 with respect to base plate 42A respectively, vertically bend upper end plate 42D, 42D with respect to side plate 42B along horizontal V groove x2.So, on the both sides that tilt of lower plate end plate 42C, link the inclined side of the lower end of upper end plate 42D, 42D, form orthogonal end plate as illustrated in fig. 10.And,, finish the coffin main body 40 of case shape by the link surface of each plate that is adhesively fixed.
According to the 4th embodiment, except obtain with the same effect of the 1st above-mentioned embodiment, make the boundary line of lower end plate 42C and upper end plate 42D, 42D tilt, so the folding line (binding bight) of the folding line of lower end plate 42C (binding bight) and upper end plate 42D forms on the link surface of base plate 42A and side plate 42B respectively continuously to the two ends on end plate base.Like this, can improve the dimensional accuracy and the intensity in the binding bight on end plate four limits, and then the effect of the exterior quality that gets a promotion.
[the 5th embodiment]
Expression the 5th embodiment of the present utility model in Figure 12 and Figure 13.
The 5th embodiment links accessory plate 55 on the lower end plate 52C of coffin main body 50 and upper end plate 52D, 52D, and makes the boundary line of lower end plate 52C and upper end plate 52D, 52D tilt to the two ends on end plate base.
As shown in figure 12, coffin main body 50 keeps orthogonal gap and links upper end plate 52D, 52D above lower end plate 52C, to insert the mode in this orthogonal gap, link accessory plate 55 on same plate face.Lower end plate 52C is the isosceles trapezoid that has with the long limit of the crossfoot of base plate 52A cun equal length, the lower end of binding upper end plate 52D, 52D on these trapezoid both sides.
Shown in Figure 13 (A), the expansion paper P5 of coffin main body 50 in the both lateral sides of orthogonal base plate 52A, is provided with side plate 52B, 52B across vertical V groove y1, y1, in vertical both sides of base plate 52A, across horizontal V groove x1 lower end plate 52C is set.On the position of the open end of extend longitudinally side plate 52B, upper end plate 52D, the 52D of isosceles trapezoid is set across horizontal V groove x2.
In the both lateral sides of lower end 52C, keep with open gap, 90 ° of angles, the inclined side of lower end plate 52C and the inclined side of upper end plate 52D are set at equal length.
The linear foot of upper end plate 52D, 52D cun h, identical with the 2nd and the 3rd embodiment, be set at about 1/5 the length on the base (crossfoot cun) of lower end plate 42C.
On the open end of side plate 52E and upper end plate 52D, 52D, utilize the turn back plate 52E that turns back of certain width of W groove respectively.
Shown in Figure 13 (B), the expansion paper of accessory plate 55 forms with the size identical with the 2nd and the 3rd embodiment, turns back by the W groove and launches the plate 55E that turns back of the same width of paper P5 in its lower end side.
When assembling launches paper P5, inwardly vertically bend side plate 52B and lower end plate 52C along vertical V groove y1, horizontal V groove x1 with respect to base plate 52A respectively, vertically bend upper end plate 52D, 52D with respect to side plate 52B along horizontal V groove x2.So, on the both sides that tilt of lower plate end plate 52C, link the inclined side of the lower end of upper end plate 52D, 52D, between them, form orthogonal gap.In this gap, accessory plate 55 is embedded, and be attached on each end face of lower plate end plate 52C and upper end plate 52D, 52D and finish coffin main body 52.
According to the 5th embodiment, the institute that can have above-mentioned the 1st～4 embodiment generation simultaneously concurrently produces effect.That is, cun be set at about 1/5 of lower end plate 52C at the linear foot that launches paper P5 middle and upper part end plate 52D and lower end plate 52C, so can significantly shorten the length of run of launching paper P5.
In addition, make the boundary line of lower end plate 53C and upper end plate 52D, 52D tilt, so the folding line (binding bight) of the folding line of lower end plate 52C (binding bight) and upper end plate 52D is connected on the link surface of base plate 52A and side plate 52B respectively and forms to the two ends on end plate base.Therefore, can improve the dimensional accuracy and the intensity in the binding bight on end plate four limits, and then promote the quality of outward appearance.
And then owing to be aligned on the straight line in the front position longitudinally of launching paper P5 middle and upper part end plate 52D and lower end plate 52C, orthogonal corrugated board is used in the processing in the time of can being convenient to launch the making of paper P5 expeditiously.
[the 6th embodiment]
Expression the 6th embodiment of the present utility model in Figure 14 and Figure 15.
The 6th embodiment is to use this utility model in the octagonal corrugated board coffin at plan view shape.In above-mentioned the 1st～5 embodiment, be to use this utility model in the tetragonal corrugated board coffin at plan view shape, but can as illustrating, be to use this utility model in the octagonal corrugated board coffin followingly also at plan view shape.The coffin of this type has the shape that four bights that direction sees are cut of overlooking from corrugated board coffin, increases the face that constitutes the coffin shape and the outward appearance that forms feeling of high class.
The corrugated board coffin 60 of the 6th embodiment has from overlooking direction and sees and be shaped as octagonal coffin main body 62 and lid 63 (with reference to Figure 14).Window frame 64 is installed on lid 63.Can open and close ground mounting lid 63 in the upper end of coffin main body 62.
As shown in figure 15, the expansion paper P6 of coffin main body 62 in the both lateral sides of octagonal base plate 62A, is provided with side plate 62B, 62B across vertical V groove y1, y1, in vertical both sides of base plate 62A, across horizontal V groove x1, x1 lower end plate 62C is set.In vertical both sides of side plate 62B, across horizontal V groove x3, x3 chamfering plate 62F is set, on the position of these chamfering plates of extend longitudinally 62F, upper end plate 62D, 62D are set across horizontal V groove x4, x4.
Vertical V groove y1 and horizontal V groove x1, the same with above-mentioned embodiment 1～5, with the V word cross section formation at 90 ° of angles, for horizontal V groove x3 and horizontal V groove x4, with the V word cross section formation of 45.Chamfering plate 62F sees with the 45 degree and links from overlooking direction between side plate 62B and end plate (lower end plate 62C and upper end plate 62D).
In the both lateral sides of lower end plate 62C, and upper end plate 62D between form stair-stepping gap.The crossfoot of chamfering plate 62F in this gap cun cun equates that the linear foot of chamfering plate 62F is very little with the linear foot of lower end plate 62C, with the lopsided equal in length in the bight of base plate 52A.
The linear foot of upper end plate 62D, 62D cun h is set at 1/2 the length of the crossfoot cun 2h of lower end plate 62C.
The front position of the linear foot of upper end plate 62D, 62D cun h and lower end plate 62C is consistent on straight line.
On the open end of side plate 62E and upper end plate 62D, 62D, utilize the turn back plate 62E that turns back of certain width of W groove respectively.
When assembling launches paper P6, vertically bend side plate 62B and lower end plate 62C along vertical V groove y1, horizontal V groove x1 with respect to base plate 62A respectively.
Then, inwardly bend chamfering plate 62F, 62F along horizontal V groove x3 with respect to side plate 62B respectively, inwardly bend upper end plate 62D, 62D with respect to side plate 62B with 45 along horizontal V groove x4 with 45.So, as shown in figure 14, the lower end that on each limit of base plate 62A, links chamfering plate 62F and lower end plate 62C, and the state that is positioned in the upper end of lower end plate 62C with the lower end of upper end plate 62D, 62D links, and the front end of two upper end plate 62D, 62D is consistent and link at the place, centre position of the crossfoot of base plate 62A cun.And,, finish the coffin main body 62 of case shape by these link surfaces that are adhesively fixed.
According to the 6th embodiment, separate upper end plate 62D, 62D and its longitudinal length formed the equal lengths with lower end plate 62C from lower end plate 62C, thus can make the expansion that launches paper P6 long than base plate 62A vertically on length when linking end plate integratedly shorten significantly.
In addition, utilize horizontal V groove x1, x4 bending lower end plate 62C and upper end plate 62D and be linked to base plate 62A and chamfering plate 62F respectively,, can improve the quality of corrugated board coffin 60 so can improve the precision and the intensity in the binding bight of each plate.
And then the front position longitudinally of lower end plate 62C and upper end plate 62D, 62D is aligned on the straight line, so the cut-out operation can simplify the making that launches paper P6 the time also can reduce the generation that material is cut in end-grain cutting.
In addition, Figure 14 and example shown in Figure 15, constitute the end plate face by lower end plate 62C and upper end plate 62D, 62D, but variation as the 6th embodiment, shown in above-mentioned the 2nd～5 embodiment, can outside lower end plate and upper end plate, link accessory plate, also have, also can make the boundary line of lower end plate 62C and upper end plate 62D, 62D tilt to the two ends on end plate base.
[the 7th embodiment]
Expression the 7th embodiment of the present utility model in Figure 16 and Figure 17.
The 7th embodiment, fixing accessory plate 75 on the plate face of upper end plate 72D, 72D and lower end plate 72C.
As shown in figure 16, coffin main body 70 has base plate 72A, side plate 72B, lower end plate 72C, upper end plate 72D, 72D and the plate 72E that turns back with the same formation of the 2nd above-mentioned embodiment.On the lateral surface of upper end plate 72D, 72D and lower end plate 72C, bonding accessory plate 75 is to cover orthogonal gap.
According to the formation of the 7th embodiment, on the plate face of upper end plate 72D, 72D and lower end plate 72C, overlap bonding accessory plate 75, so do not require high dimensional accuracy for accessory plate 75.Therefore, make the making of coffin main body 70 become easier.
Among Figure 16, being bonding accessory plate 75 on the corrugated board coffin of tetragon type at plan view shape, but also can be shown in Figure 17 (A), be to use accessory plate 75 on the corrugated board coffin of octagon type at the plan view shape with fillet surface 72F.
Also have, shown in Figure 17 (B), the bonding plane of accessory plate 75 is not limited to the outside of upper end plate 72D, 72D and lower end plate 72C, also can overlap and the accessory plate 75 that is adhesively fixed with their medial surface.
And then, shown in Figure 17 (C), accessory plate 77 can be bent to arch and be adhesively fixed on the lateral surface of upper end plate 72D, 72D and lower end plate 72C, and be had relief end plate shape more.In addition, design the shape of accessory plate freely and improve the design of end plate easily.
[other embodiments]
More than, the 1st～7 embodiment has been described, but embodiment of the present utility model is not limited to these, can be accompanied by all distortion, change.For example in the 1st～7 embodiment, the coffin main body of corrugated board coffin is used this utility model, but also can use this utility model the lid of corrugated board coffin.
In the 1st～7 embodiment, on the open end of side plate and end plate, form the plate that turns back, these plates that turn back do not have and must necessarily be provided with, and can omit as required.
The linear foot of the upper end plate of expansion paper is very little, if shorter than the height of coffin main body, the not necessarily same length in the left and right sides, the comparable the opposing party of any one party is short.
In addition, in the 1st～7 embodiment, launch the upper end plate of paper and the front position longitudinally of lower end plate and be aligned on the straight line, but it is poor also can to produce ladder on its front position.
And then, be used to make the corrugated paper material that launches paper, be not limited to three layers of reinforced corrugated paper, can use other corrugated multilayer material, the corrugated paper material of honeycomb texture etc.
Claims (5)
1. the tip plate configurations of a corrugated board coffin is assembled casing by the expansion paper that contains base plate, side plate and end plate along the bending of V groove, and described V groove forms along the border of each plate, it is characterized in that,
The expansion paper of above-mentioned casing possesses:
Base plate;
Side plate is provided with across vertical V groove in the both lateral sides of this base plate;
Lower end plate is provided with across horizontal V groove in vertical both sides of above-mentioned base plate;
Upper end plate is lacked across setting of horizontal V groove and very little being set at than the height dimension of above-mentioned casing of linear foot on the position of the open end that longitudinally prolongs above-mentioned side plate;
When the above-mentioned expansion paper of assembling, bend above-mentioned side plate and above-mentioned lower end plate with respect to above-mentioned base plate along above-mentioned vertical V groove and above-mentioned horizontal V groove, and, bend above-mentioned upper end plate with respect to above-mentioned side plate along above-mentioned horizontal V groove, above-mentioned thus lower end plate and a pair of above-mentioned upper end plate are attached at on the one side.
2. the tip plate configurations of corrugated board coffin as claimed in claim 1 is characterized in that, the linear foot of the above-mentioned upper end plate of above-mentioned expansion paper cun is set at above-mentioned lower end plate crossfoot cun 1/2.
3. the tip plate configurations of corrugated board coffin as claimed in claim 1, it is characterized in that, the linear foot of the above-mentioned upper end plate of above-mentioned expansion paper cun is set at 1/2 length less than the crossfoot of above-mentioned lower end plate cun, when the above-mentioned expansion paper of assembling, on each plate, link accessory plate in the mode that is filled in the gap that produces between the above-mentioned a pair of upper end plate.
4. as the tip plate configurations of any described corrugated board coffin in the claim 1～3, it is characterized in that, the front position longitudinally of the above-mentioned upper end plate of above-mentioned expansion paper and above-mentioned lower end plate is set on same straight line aligns.
5. a corrugated board coffin has any described tip plate configurations in the claim 1～4.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006355424 | 2006-12-28 | ||
| JP2006355424A JP5068992B2 (en) | 2006-12-28 | 2006-12-28 | Corrugated corrugated board structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201200582Y true CN201200582Y (en) | 2009-03-04 |
Family
ID=39691745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203062679U Expired - Fee Related CN201200582Y (en) | 2006-12-28 | 2007-12-28 | Corrugated paper coffin and end place structure thereof |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5068992B2 (en) |
| CN (1) | CN201200582Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107961134A (en) * | 2017-12-25 | 2018-04-27 | 忆满堂文化传播股份有限公司 | A kind of paper coffin and its processing technology |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7270927B2 (en) * | 2019-08-16 | 2023-05-11 | 株式会社平和カスケット | Assembled cardboard coffin |
| DK180878B1 (en) * | 2021-01-05 | 2022-06-13 | Pmh Systems As | A box for use as a coffin |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58915U (en) * | 1981-06-24 | 1983-01-06 | 株式会社日立製作所 | packaging container |
| JPH037625U (en) * | 1989-06-07 | 1991-01-24 | ||
| JPH08685A (en) * | 1994-06-24 | 1996-01-09 | Zentaro Kojima | Coffin |
| JP2000042064A (en) * | 1998-07-25 | 2000-02-15 | Akiji Tsuji | Coffin |
| JP2002037236A (en) * | 2000-07-25 | 2002-02-06 | Matsushita Electric Ind Co Ltd | Packaging box for vessel |
| JP2005187049A (en) * | 2003-12-26 | 2005-07-14 | Tri-Wall Kk | Case body and coffin |
-
2006
- 2006-12-28 JP JP2006355424A patent/JP5068992B2/en active Active
-
2007
- 2007-12-28 CN CNU2007203062679U patent/CN201200582Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107961134A (en) * | 2017-12-25 | 2018-04-27 | 忆满堂文化传播股份有限公司 | A kind of paper coffin and its processing technology |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008161509A (en) | 2008-07-17 |
| JP5068992B2 (en) | 2012-11-07 |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20131228 |