CN102951336B - Foldable container - Google Patents
Foldable container Download PDFInfo
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- CN102951336B CN102951336B CN201210300951.1A CN201210300951A CN102951336B CN 102951336 B CN102951336 B CN 102951336B CN 201210300951 A CN201210300951 A CN 201210300951A CN 102951336 B CN102951336 B CN 102951336B
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- sidewall
- component
- luffer boards
- bending
- bending sidewall
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Abstract
The invention provides a kind of can perspective from outside stored substance and the Foldable container for high strength compared with the past.Foldable container of the present invention (10) be configured to form the base substrate (11) bottom it and be assembled with between the upper box (20) on formation top each a pair bending sidewall (30,30) and on turn over sidewall (40,40), and on the upper surface of upper box (20), be assembled with a pair rotatable cover (50,50).In addition, described bending sidewall (30), on turn over sidewall (40) and rotatable cover (50) by utilizing the integrally formed frame component (31H, 32H, 40H, 50H) of different resins and luffer boards component (32G, 32G, 40G, 50G) and being formed.Further, luffer boards component (32G, 32G, 40G, 50G) is by transparent ester moulding, and frame component (31H, 32H, 40H, 50H) is by the ester moulding higher than luffer boards component (32G, 32G, 40G, 50G) intensity.
Description
Technical field
The present invention relates to the Foldable container that sidewall is made up of multiple sheet-like resin parts.
Background technology
In the past, as this Foldable container, be known to possess the sheet-like resin parts of whole clearing and the structure (for example, referring to patent documentation 1) of stored substance can be had an X-rayed.
[at first technical literature]
[patent documentation]
[patent documentation 1] Japanese Unexamined Patent Publication 11-147526 publication (paragraph [0006], [0017])
But, because transparent resin is restricted in the interpolation of strengthening material, therefore in above-mentioned Foldable container in the past, there is the problem of the undercapacity of transparent sheet-like resin parts.
Summary of the invention
The present invention makes in view of the foregoing, its object is to provide a kind of and can have an X-rayed stored substance from outside and the high Foldable container of intensity compared with the past.
[for solving the means of problem]
The box shape of Foldable container involved by invention entirety in cuboid of the technical scheme 1 of making to achieve these goals, between the base substrate formed bottom it and the upper box forming top respectively arranged opposite have on a pair turn over sidewall and a pair bending sidewall, on turn over sidewall upper end pivotally link with upper box, on the other hand, the upper and lower both ends of bending sidewall pivotally link with upper box and base substrate and bending sidewall is divided into upside bending sidewall and downside bending sidewall by the middle hinge of the centre being arranged on above-below direction, thus described bending sidewall can be converted into two parts to the inside, Foldable container can turn over the confined state that sidewall and bending sidewall erect and turn over sidewall on a pair from above, the order of a pair bending sidewall is folding and become folded state, the feature of described Foldable container is, comprise and turn over sidewall, at least one sheet-like resin parts in multiple sheet-like resin parts of upside bending sidewall and downside bending sidewall by utilize different resins integrally formed comprise its outer edge entirety frame component and inaccessible frame component in side opening luffer boards component and formed, luffer boards component is by transparent or semitransparent ester moulding, frame component is by the ester moulding higher than luffer boards component strength.
On the basis of the Foldable container described in technical scheme 1, the feature of the invention of technical scheme 2 is, a pair rotatable cover is possessed as sheet-like resin parts, this a pair rotatable cover pivotally links with a pair opposed edge of upper box and can by the upper surface open opening and closing of upper box, and the rotatable cover of at least one party is the frame component of different resins and the integrally formed product of luffer boards component.
On the basis of the Foldable container described in technical scheme 2, the feature of the invention of technical scheme 3 is, rotatable cover be configured to open and with the outer side superimposed of upside bending sidewall, these rotatable covers overlapped and upside bending sidewall are the frame component of different resins and the integrally formed product of luffer boards component, can be had an X-rayed by the luffer boards component of rotatable cover and upside bending sidewall to inside.
On the basis of the Foldable container in technical scheme 1 to 3 described in any one technical scheme, the feature of the invention of technical scheme 4 is, make the sheet-like resin parts group overlapped in a folded configuration in base substrate be the frame component of different resins and the integrally formed product of luffer boards component, can be had an X-rayed base substrate by the luffer boards component of sheet-like resin parts.
On the basis of the Foldable container in technical scheme 1 to 4 described in any one technical scheme, the feature of the invention of technical scheme 5 is, upside bending sidewall and downside bending sidewall at least one sheet-like resin parts be the frame component of different resins and the integrally formed product of luffer boards component, and luffer boards component be configured to side opening in from the inside face of frame component peripheral part exterior surface side skew.
[invention effect]
[invention of technical scheme 1]
The Foldable container of technical scheme 1 can make a pair to be turned over sidewall and rotates centered by upper end and fold, and then a pair bending sidewall is folded into two parts, thus makes Foldable container entirety become folded state.At this, in Foldable container of the present invention, comprise at least one sheet-like resin parts in the multiple sheet-like resin parts turning over sidewall, upside bending sidewall and downside bending sidewall by utilizing the integrally formed frame component of different resins and luffer boards component and being formed, luffer boards component by transparent or semitransparent ester moulding, therefore, it is possible to had an X-rayed stored substance by this luffer boards component.In addition, frame component is by the ester moulding higher than luffer boards component strength, other parts of the frame component of this high strength and base substrate or upper box etc. link, therefore, with utilize the Foldable container in the past of transparent same resin shaping tabular resin component entirety to have an X-rayed compared with, the intensity of Foldable container entirety is improved.That is, according to the present invention, can provide and can have an X-rayed stored substance from outside and the in the past high Foldable container of intensity ratio.
[invention of technical scheme 2]
In the Foldable container of technical scheme 2, a pair rotatable cover as the sheet-like resin parts that can make the upper surface open opening and closing of upper box has above-mentioned luffer boards component, therefore, it is possible to had an X-rayed stored substance by the luffer boards component of rotatable cover under the state of rotatable cover closedown.
[invention of technical scheme 3]
In the Foldable container of technical scheme 3, make its state overlapped on upside bending sidewall opening rotatable cover under, can be had an X-rayed inside by the luffer boards component of described rotatable cover and upside bending sidewall, any stored substance can both come by perspective in visual confirmation Foldable container that therefore no matter rotatable cover is open state and closes in state.
[invention of technical scheme 4]
According to the Foldable container of technical scheme 4, the sheet-like resin parts group overlapped in a folded configuration in base substrate is the frame component of different resins and the integrally formed product of luffer boards component, can be had an X-rayed base substrate by the luffer boards component of described sheet-like resin parts, therefore, it is possible to carry out visual confirmation by perspective in a folded configuration whether base substrate remains foreign matter or goods.
[invention of technical scheme 5]
In the structure of technical scheme 5, the luffer boards component of upside bending sidewall and downside bending sidewall is configured to the peripheral part exterior surface side skew of side opening in from the inside face of frame component, and turning over sidewall in therefore rotating can not contact with the luffer boards member slide of upside bending sidewall and downside bending sidewall.Thereby, it is possible to prevent from producing scar on luffer boards component.
Accompanying drawing explanation
Fig. 1 is the block diagram of the Foldable container involved by the first embodiment of the present invention.
Fig. 2 (A) is the upper surface side block diagram of upper box, and Fig. 2 (B) is the lower face side block diagram of upper box.
Fig. 3 (A) is the upper surface side block diagram of base substrate, and Fig. 3 (B) is the lower face side block diagram of base substrate.
Fig. 4 (A) turns over the outside face side block diagram of sidewall on being, Fig. 4 (B) turns over the inner surface side block diagram of sidewall on being.
Fig. 5 is the outside face side block diagram of bending sidewall.
Fig. 6 is the inner surface side block diagram of bending sidewall.
Fig. 7 (A) is the upper surface side block diagram of rotatable cover, and Fig. 7 (B) is the lower face side block diagram of rotatable cover.
Fig. 8 (B) is the upper surface side block diagram of locking sliding part, and Fig. 8 (B) is the lower face side block diagram of locking sliding part.
Fig. 9 is the block diagram of the Foldable container of rotatable cover standard-sized sheet.
Figure 10 is the block diagram of the Foldable container of folded state.
Figure 11 is the section-drawing of downside bending sidewall.
Figure 12 is the enlarged fragmentary cross section of downside bending sidewall.
Figure 13 is the section-drawing of the ejection shaping mould before loosing core.
Figure 14 is the section-drawing of the ejection shaping mould after loosing core.
Figure 15 is the enlarged fragmentary cross section of rotatable cover.
Figure 16 is the block diagram of the state that the rotatable cover of the Foldable container of the second embodiment is opened.
[nomenclature]
10,10V Foldable container
11 base substrate
20 upper box
30,30V bending sidewall
31, bending sidewall on the upside of 31V
31G, 32G, 40G, 50G luffer boards component
31H, 32H, 40H, 50H frame component
32, bending sidewall on the downside of 32V
33 middle hinge
40,40V turns over sidewall
50 rotatable covers
71, side opening in 73,75,77
Detailed description of the invention
[the first embodiment]
Below, according to Fig. 1 ~ Figure 15, one embodiment of the present invention is described.As shown in Figure 1, the Foldable container 10 of present embodiment is the resin forming product of the overall box shape in cuboid, and be configured to: be assembled with between the base substrate 11 formed bottom it and the upper box 20 forming top bending sidewall 30,30 and on turn over sidewall 40,40 each a pair, further, a pair rotatable cover 50,50 is assembled with at the upper surface of upper box 20.
As shown in Fig. 2 (B), upper box 20 is formed as rectangular frame-shaped, and the long leg of its upper box 20 divides and short side part is all formed as the bathtub construction that section shape opens downwards.For clipping channel opening with this bathtub construction and for opposed outer side frame sidewall 20A and inner side frame sidewall 20B, outer side frame sidewall 20A extends long downwards than inner side frame sidewall 20B, and the lower end of the inner side frame sidewall 20B of the short side part of upper box 20 is positioned at the position by the top, lower end of the inner side frame sidewall 20B divided than long leg.In addition, the bottom inside face of the outer side frame sidewall 20A divided at the long leg of upper box 20 is formed with long side rotating support portion 20D, 20D, and being formed with short brink rotating support portion 20C, 20C at the inside face of the outer side frame sidewall 20A of the pair of short edges part of upper box 20, short brink rotating support portion 20C is configured to side more top than long side rotating support portion 20D.
As shown in Fig. 2 (A), the upper surface divided at a pair long leg of upper box 20 is formed with lid rotating support portion 20E, 20E, is formed with each a pair and amount to the upper surface teat 22 of 4 the upper surface of the pair of short edges part of upper box 20 is outstanding respectively.In addition, on the inside face of the pair of short edges part of upper box 20, apolipsis hole 24 is formed with in the centre of its length direction.
As shown in Fig. 3 (A), the aspect of base substrate 11 is in the oblong identical with upper box 20, and bottom surface surrounds wall 11S, and from upper surface outer edge entirety is outstanding, entirety is formed as disc shape.The inner side that a pair long leg surrounding wall 11S in its bottom surface divides possesses hinge constituting portion 11D, 11D.On the other hand, surround the inner side of the pair of short edges part of wall 11S in bottom surface, possess central authorities engaging teat 11R, 11R at their central portion.In central authorities engaging teat 11R, a part for the bottom surface of base substrate 11 bulges into grow crosswise rectangular-shaped, has been formed through limit rotation hole 14 in the centre of the length direction of central authorities engaging teat 11R.In addition, tab 11K, 11K is engaged outstanding towards side from the both ends of the surface of the length direction of central authorities engaging teat 11R.And then, give prominence at the front underside of locking tab 11K and be formed with not shown locking protrusion.In addition, laterally locate at two of central authorities engaging teat 11R, be extruded with a pair square protrusion 11M, 11M from the bottom surface of base substrate 11.
As shown in Fig. 3 (B), at the lower surface of base substrate 11, outstanding on the whole beyond edge is except for the outer formed with grid rib 11L.In addition, locking recess 13 is with being formed with by two positions at two ends and the middle position of each short side part of dividing of each long leg respectively in the outer rim bight that the lower surface in base substrate 11 and side intersect.It should be noted that, when being piled up by multiple Foldable container 10, band locking recess 13 also can be used as the finger insertion part inserting finger towards upper and lower Foldable container 10,10 each other.
As shown in Fig. 4 (A), above turn over sidewall 40 be formed as such as in entirety for roughly foursquare flat main plate portion 49 is provided with rib etc. and realize the structure strengthened.Specifically, turn on sidewall 40 upper, the edge, both sides in main plate portion 49 is formed from bottom to whole the bloating laterally in ground, the position of top end and bloats teat 41,41 for a pair first, be formed with second on the described first side bloating teat 41,41 and bloat teat 42,42, this second bloats teat 42,42 and first and bloats that teat 41 is same also to be formed by making the part in main plate portion 49 bloat, and to bloat teat 41 with first, 41 identical length extend along the vertical direction.In addition, two positions bloating the above-below direction of teat 41,41 first are formed with angle connecting part 45,45 respectively.Each angle connecting part 45 is configured to following structure, that is, make first to bloat on becoming in teat 41 and turn over a part for the part of the two sides of sidewall 40 from external recess, thus connecting piece 45T is given prominence to from the inside of this recess.
In upper position on lower side of turning over the outside face of sidewall 40, the left and right directions turning over sidewall 40 on whole is integrally extended with the first lower end cross rib 40D.Limit rotation hole 46 has been formed through along the vertical direction in the centre of the length direction of this first lower end cross rib 40D.In addition, as shown in Fig. 4 (B), in the first lower end cross rib 40D bloat that part that teat 41,42 intersects crosses in the inside face turning over sidewall 40 with first and second first and second bloat the channel-shaped recess of the dorsal part of teat 41,42.And then, be provided with in the upper portion than the first top side of cross rib 40D, lower end and cross multiple groove internal-rib 40P that first bloats the channel-shaped recess of the dorsal part of teat 41.
As shown in Fig. 4 (A), possess the second lower end cross rib 40E extended in parallel with the first lower end cross rib 40D in upper bottom of turning over sidewall 40, the middle body otch of the length direction of this second lower end cross rib 40E is formed central engaging recessed part 40R.In addition, a pair teat engaging recessed part 40N, 40N is formed in the two side portions of the upper central engaging recessed part 40R turned in the bottom of sidewall 40, described a pair teat engaging recessed part 40N, 40N are formed by making a part of the second lower end cross rib 40E bend to crank-like upward, are provided with the vertical rib 40L connecting first and second lower end cross rib 40D, 40E at each two positions across each teat engaging recessed part 40N.In addition, a pair teat engaging recessed part 40N, 40N be provided with between central engaging recessed part 40R vertical rib 40L, first and second lower end cross rib 40D, 40E and main plate portion 49 by up and down, a side surrounds and a pair tab engaging recessed part 40M, 40M being communicated with central engaging recessed part 40R with rear.In addition, locking protrusion 40U gives prominence to from the lower surface in each tab engaging recessed part 40M.
In main plate portion 49 second to bloat between teat 42,42 and with the first lower end cross rib 40D above adjacent belt-like zone to bloat teat 42 than second and to be formed slightly toward outside bloats and be with step bellying 40S.And, outstandingly laterally from two positions of the top of teat engaging recessed part 40N, the 40N band step bellying 40S be formed with support and fix teat 43,43, teat 43,43 fixed by described support, and empty standard width of a room in an old-style house unoccupied place is opposed in the vertical direction with the first lower end cross rib 40D.It should be noted that, fix on teat 43,43 that at this support not shown clamping stent being installed, this clamping stent and on turn over sidewall 40 outside face between can keep card.
As shown in Fig. 4 (A), upper position of turning over the outer surperficial upper end of sidewall 40 be provided with throughout on turn over sidewall 40 the first upper end cross rib 40F of extending of left and right directions entirety, the upper portion of this first upper end cross rib 40F become for by turn over the upper end connecting part 47 that sidewall 40 pivotally links with upper box 20.For upper end connecting part 47, the upper surface of the first upper end cross rib 40F is connected by multiple upper end teat 40K with between the outside face in main plate portion 49, and upper end teat 40K, 40K of turning over the two ends of the left and right directions of sidewall 40 from are above extruded with side shaft portion 48,48 towards side.In addition, the upper end in upper end teat 40K group and main plate portion 49 is bent to the arc-shaped centered by the axle center in side shaft portion 48,48.And then in upper multiple positions of turning over the left and right directions of sidewall 40, main plate portion 49 incision between upper end teat 40K, 40K, is extruded with from the opposed faces of upper end teat 40K, the 40K opposed with the part of described otch and links projection 47T.
Finger hook part 44 is provided with at upper center upper portion place of turning over sidewall 40.The rib of the ring-type that finger hook part 44 is given prominence to by the outer edge from the overall region bending downwards of the oblong of growing crosswise is formed.
As shown in Fig. 4 (A), two lateral portions of the finger hook part 44 in the upper outside face turning over sidewall 40 are given prominence to and are formed with a pair second upper end cross rib 40J, the 40Js parallel with the first upper end cross rib 40F.Described a pair second upper ends cross rib 40J, 40J with the side of turning over sidewall 40 from above mode horizontal-extending close to each other, and extend obliquely upward from midway and are connected with the lower surface of the first upper end cross rib 40F.In addition, the horizontal component in the second upper end cross rib 40J is positioned at first and bloats the upper end that teat 41 and second bloats teat 42.
As shown in Figure 1, bending sidewall 30 is divided into upside bending sidewall 31 and downside bending sidewall 32 by the middle hinge 33 of central authorities and can be converted into two parts.As shown in Figure 5, on the upside of this, bending sidewall 31 becomes and such as realizes the structure strengthened in entirety for the rectangular flat main plate portion 39 that grows crosswise being arranged rib etc.Specifically, upside bending sidewall 31 is formed the edge, both sides in main plate portion 39 is bloated laterally and the oppose side edge extended along the vertical direction bloats teat 31C, 31C.In addition, lower end cross rib 31B gives prominence to from the position on lower side in main plate portion 39, and connects between the position on lower side lateral margin being bloated teat 31C, 31C.In addition, upper end cross rib 31A gives prominence to from the upper end in main plate portion 39, and connects between upper end lateral margin being bloated teat 31C, 31C.
The upper portion of the top side of cross rib 31A, ratio upper end in upside bending sidewall 31 is formed as upper end connecting part 31F.For the connecting part 31F of this upper end, the upper surface of upper end cross rib 31A is connected by multiple upper end teat 31E with between the outside face in main plate portion 39, and the upper end in upper end teat 31E group and main plate portion 39 bends to arc-shaped.And then the multiple positions on the left and right directions of upside bending sidewall 31, main plate portion 39 incision between upper end teat 31E, 31E, links projection 31T and gives prominence to from the opposed faces of upper end teat 31E, the 31E opposed with the part of described incision.
Cross rib 31B lower portion on the lower, ratio lower end in the outside face in main plate portion 39, is provided with middle hinge constituting portion 31K in multiple positions of the left and right directions of upside bending sidewall 31.A pair opposed slice 31N, 31N between connection outstanding from main plate portion 39 is formed by hinge axis 31M by middle hinge constituting portion 31K.In addition, side shaft portion 31P, 31P and hinge axis 31M bloat from lateral margin coaxially the opposed faces each other of teat 31C, 31C bottom give prominence to.
As shown in Figure 6, the lateral margin in upside bending sidewall 31 bloats the recessed one-tenth channel-shaped of rear side of teat 31C, and is provided with the groove internal-rib 31L that broad ways crosses this channel-shaped recess.In addition, the midway location of the above-below direction bloated in teat 31C at each lateral margin is provided with locking hook 34.Locking hook 34 is extended by the part that makes lateral margin bloat the wall portion of the side, two sides of the upside bending sidewall 31 of the teat 31C inner surface side to upside bending sidewall 31, then bends to right angle to the center side of the left and right directions of upside bending sidewall 31 and is formed.
As shown in Figure 5, downside bending sidewall 32 is formed as following structure, that is, become the rectangular flat main plate portion 38 that grow crosswise in the same size with upside bending sidewall 31 in entirety and arrange rib etc. and realize strengthening.Specifically, downside bending sidewall 32 possesses the lateral margin that the outside to main plate portion 38 bloats and bloats teat 32C, 32C in edge, both sides, and possesses lower end cross rib 32B in bottom.In addition, possess in the upper end of downside bending sidewall 32 upper limb bloated from main plate portion 38 and bloat teat 32A.And then as shown in Figure 6, downside bending sidewall 32 dorsal part that also at each lateral margin bloat teat 32C same with upside bending sidewall 31 possesses groove internal-rib 32L and possesses in both sides and engage hook 34,34.
As shown in Figure 5, the upper limb in downside bending sidewall 32 bloats on the upper surface of teat 32A, is provided with multiple middle hinge constituting portion 32K accordingly with the middle hinge constituting portion 31K of upside bending sidewall 31.Downside bending sidewall 32 is formed with at the prominent wall 32N that the upper surface bloating teat 32A from upper limb is outstanding upward the circular groove 32M that the outside face side to downside bending sidewall 32 opens.In addition, be laterally formed with at two of each middle hinge constituting portion 32K the part making upper limb bloat teat 32A respectively to extend upward and the upper end teat 32R that forms.Further, bloat the both ends of the length direction of the upper surface of teat 32A at upper limb, with circular groove 32M coaxial on be provided with a pair portion 32P, 32P.In addition, the prominent wall 32N of each middle hinge constituting portion 32K is housed in opposed of middle hinge constituting portion 31K between 31N, 31N, hinge axis 31M engages with circular groove 32M, and side shaft portion 31P engages with cylinder portion 32P, thus, upside bending sidewall 31 and downside bending sidewall 32 pivotally link and between upside and the bending sidewall 31,32 of downside, are configured with middle hinge 33 (with reference to Fig. 1).
Cross rib 32B lower portion on the lower, ratio lower end in downside bending sidewall 32 is formed as lower end connecting part 32F.For the connecting part 32F of lower end, the lower surface of lower end connecting part 32F is connected by multiple lower end teat 32E with between the outside face in main plate portion 38, and the bottom in lower end teat 32E group and main plate portion 38 bends to arc-shaped.In addition, in multiple positions of the left and right directions of downside bending sidewall 32, main plate portion 38 is incision between lower end teat 32E, 32E, and has hinge axis 32D in the erection between lower end teat 32E, 32E of regulation.
It should be noted that, as shown in Figure 5, be extruded with support at the outside face of downside bending sidewall 32 from two positions near the upside of lower end cross rib 32B and fix teat 35,35.Further, with on to turn over sidewall 40 same, be also formed as to fix between teat 35,35 and lower end cross rib 32B at support at downside bending sidewall 32 keeping clamping stent.
As shown in Fig. 7 (A), rotatable cover 50 is formed as arranging rib etc. in the rectangular flat main plate portion 59 becoming corrugated part 50W grown crosswise and realizes the structure strengthened.Specifically, the corrugated part 50W of rotatable cover 50 becomes the first valley 53, second mountain portion 52, second of mountain portion 54, first valley 55 successively from the end side of the length direction of rotatable cover 50 towards another side.In addition, at the upper surface of rotatable cover 50, the position of upper surface open 2 decile of Foldable container 10 is formed the boundary line 50S of channel-shaped by short side direction, and is formed with the first cross rib 50A at the dorsal position of the boundary line 50S of the lower surface of rotatable cover 50.Further, the first mountain portion 54 and the second mountain portion 52 are configured to, and the part in main plate portion 59 is given prominence to laterally than boundary line 50S, give prominence to be formed with outer rim rib 50L in the lower surface outer edge of described outshot as shown in Fig. 7 (B).Relative to this, as shown in Fig. 7 (A), first valley 53 and the second valley 55 are configured to, the part in main plate portion 59 is bent to the inside than boundary line 50S, outstandingly as shown in Fig. 7 (B) in the lower surface outer edge of this sweep forms outer rim rib 50L and entirety in the bottom of its outer rim rib 50L or a part are provided with following table mask wall 53A, 55A.It should be noted that, slightly tilt in the mode declined gradually along with the front end towards them as the first mountain portion 54 being a part for the rotatable cover 50 of boundary with boundary line 50S and the second mountain portion 52.Thus, when first mountain portion 54 of the rotatable cover 50 of a side and the second mountain portion 52 are embedded in the second valley 55 and first valley 53 of the rotatable cover 50 of the opposing party two boundary line 50S, 50S close, can prevent described first mountain portion 54 and the second mountain portion 52 from protruding upward band from the upper surface of rotatable cover 50,50 step-like.
As shown in Fig. 7 (A), the second mountain portion 52 and the first valley 53 just become the waveform corresponding with sinusoidal waveform 1 cycle when they are involutory each other.First mountain portion 54, in roughly echelon form, this first mountain portion 54 makes the part in main plate portion 59 recessed downwards and is formed with sliding part resettlement section 56.This sliding part resettlement section 56 extends along the length direction of rotatable cover 50, and possesses the lateral opening 56K (with reference to Fig. 7 (B)) that the side to rotatable cover 50 opens.This lateral opening 56K is configured to side than rotatable cover 50 entirety towards offset inboard, and the upper surface of the lateral opening 56K side in sliding part resettlement section 56 is covered by anticreep wall 56B.Further, in sliding part resettlement section 56, contain the locking sliding part 60 that Fig. 8 (A) and Fig. 8 (B) illustrates slidably.Locking sliding part 60 is configured to possess operation ring 61 at base end part, and possesses locking tab 64 at leading section, and then possesses a pair elastic arm 62,62 in both sides.And, the operation ring 61 exposed by the upper surface operating in sliding part resettlement section 56, thus while the medial surface moving contact of elastic arm 62,62 and sliding part resettlement section 56, locking sliding part 60 slides, and engage tab 64 from the side opening 56K pass in and out.
As shown in Fig. 7 (B), at the lower surface of rotatable cover 50, give prominence in the position by both side edges and be formed with a pair first vertical rib 50D, 50D, and be connected between an end of a pair first vertical rib 50D, 50D by the second cross rib 50B extended in parallel with the first cross rib 50A in corrugated part 50W side, on the other hand, connected by the 3rd cross rib 50F between the other end of a pair first vertical rib 50D, 50D.In addition, the second vertical rib 50C is extended with at the lower surface in the second mountain portion 52 and the first mountain portion 54 in the mode orthogonal with the first cross rib 50A and the second cross rib 50B.
The vertical rib 50D Outboard Sections in the outer part of ratio each first in rotatable cover 50 has been formed through engaging through hole 51 respectively.In addition, as shown in Fig. 7 (A), the outer edge of the opposition side of the corrugated part 50W in the upper surface of rotatable cover 50 is formed rotates connecting part 50E.Rotating connecting part 50E is configured to as under type, that is, between the axle support 50N group of giving prominence to upward from main plate portion 59, erection has hinge axis 50M, and hinge axis 50M gives prominence to from the side of the axle support 50N of a part.
Turn over sidewall 40, bending sidewall 30 and rotatable cover 50 on above-mentioned to be assembled in as follows in upper box 20 and base substrate 11.Namely, be assembled into following state: the upper end connecting part 31F (with reference to Fig. 5) of each bending sidewall 30 links with the long side rotating support portion 20D (with reference to Fig. 2 (B)) of upper box 20 rotationally, on the other hand, the lower end connecting part 32F (with reference to Fig. 5) of bending sidewall 30 links with the hinge constituting portion 11D (with reference to Fig. 3 (A)) of base substrate 11 rotationally.Further, as shown in Figure 1, the bending sidewall 31,32 of the upper side and lower side can be altered to the folding attitude erecting attitude, bend with middle hinge 33 and make the outside face of the bending sidewall 31,32 of the upper side and lower side mutually involutory arranged along same vertical guide.
The upper end connecting part 47 (with reference to Fig. 4) turning over sidewall 40 on each links with the short brink rotating support portion 20C (with reference to Fig. 2 (B)) of upper box 20 rotationally.Further, make two bending sidewalls 30,30 for erect attitude state under, above turn over sidewall 40 and can be altered to the folding attitude erecting attitude and the folded inside to upper box 20 along vertical guide.
As shown in Figure 1, when on turn over sidewall 40 become erect attitude time, 34 groups, the locking hook of bending sidewall 30 engages with the connecting piece 45T above turning over sidewall 40, thus bending sidewall 30 with on turn over sidewall 40 one-tenth and be integrated, and the central authorities of base substrate 11 engaging teat 11R, locking tab 11K, 11M (with reference to Fig. 3 (A)) respectively with above turn over central engaging recessed part 40R, the tab engaging recessed part 40M of sidewall 40, teat engaging recessed part 40N (with reference to Fig. 4 (A)) engages, thus on turn over sidewall 40 and be integrated with base substrate 11 one-tenth.In addition, engaged by the locking protrusion 40U (reference Fig. 4 (A)) of the not shown locking protrusion with the lower surface be arranged in tab engaging recessed part 40M that are arranged on the front underside of locking tab 11K, thus on turn over sidewall 40 and be held in and erect attitude.And then, this erect on turn over sidewall 40 and be configured in and between a pair bending sidewall 30,30, bending sidewall 30,30 be held in erect attitude, thus, be held in the confined state of Foldable container 10 entirety.
On the other hand, above turn over sidewall 40,40 and depart from upward between bending sidewall 30,30 when becoming folding attitude, thus, bending sidewall 30,30 can fold.Therefore, if turn over sidewall 40,40 then and folding bending sidewall 30,30, then the upper surface that the lower surface of upper box 20 and the bottom surface of base substrate 11 surround wall 11S overlaps, and Foldable container 10 entirety becomes the folded state shown in Figure 10.It should be noted that, turn on making sidewall 40 from erect attitude become folding attitude time, sidewall 40 is turned over by stamping from outside face flank attack, thus the not shown locking protrusion of locking tab 11K is removed with the engaging of the locking protrusion 40U of the lower surface be arranged in tab engaging recessed part 40M, can make to turn over sidewall 40 and turn to and become folding attitude.
The lid rotating support portion 20E of the rotation connecting part 50E of each rotatable cover 50 and the upper surface of upper box 20 links.Further, as shown in Figure 1, a pair rotatable cover 50,50 cover upper box 20 upper surface open occlusion locations with laterally rotate about 270 degree and rotate between full open position of coupler overlapping with the outside of bending sidewall 30 as shown in Figure 9 since then.In addition, when rotatable cover 50,50 is closed, as shown in Figure 1, the second valley 55 and first valley 53 of the first mountain portion 54 of the rotatable cover 50 of a side and the second mountain portion 52 and the rotatable cover 50 of the opposing party are chimeric, and boundary line 50S, 50S row of two rotatable covers 50,50 in a straight line.In addition, when rotatable cover 50,50 is closed, the upper surface teat 22 of upper box 20 is concavo-convex is embedded in the engaging through hole 51,51 be formed on each rotatable cover 50, and first of the lower surface of rotatable cover 50 vertical rib 50D, 50D and the 3rd cross rib 50F (with reference to Fig. 7 (B)) is chimeric with the inner side of upper box 20, rotatable cover 50,50 is restricted relative to the skew of the horizontal direction of upper box 20.And then, when slide being carried out to locking sliding part 60,60 under the state that rotatable cover 50,50 is closed, the locking tab 64 (with reference to Fig. 8) of locking sliding part 60 engages with the apolipsis hole 24 (with reference to Fig. 2) of upper box 20, thus keeps the state that rotatable cover 50,50 is closed.
In addition, turn over sidewall 40, the bending sidewall 31,32 of upside and downside and rotatable cover 50 on above-mentioned and be equivalent to " sheet-like resin parts " of the present invention, its respectively by utilize different resins by frame component and luffer boards component integrally formed and formed.
Specifically, as shown in Fig. 4 (A), on turn over the slab construction that sidewall 40 is formed as following, that is, be formed as by bloat for above-mentioned a pair second teat 42,42, the middle section 70 that surrounds of band step bellying 40S, the second upper end cross rib 40J and the first upper end cross rib 40F do not have the slab construction of rib except pointing hook part 44.Further, be formed with interior side opening 71 in the roughly whole region of place except the outer edge of middle section 70 on the lower than finger hook part 44, this interior side opening 71 is inaccessible by luffer boards component 40G involved in the present invention.In addition, the part of above turning over beyond the luffer boards component 40G in sidewall 40 becomes frame component 40H involved in the present invention.It should be noted that, the top part of interior side opening 71 bends in the mode bloated downwards accordingly with finger hook part 44, and other limit of interior side opening 71 and second bloats teat 42,42 or is with step bellying 40S to extend abreast.
Luffer boards component 40G is by transparent ester moulding, and frame component 40H is by the ester moulding higher than luffer boards component 40G intensity.Specifically, in the present embodiment, the ethene that in propylene, copolymerization is a small amount of is such as used in and the transparent atactic polymer (polyacrylic one) formed as luffer boards component 40G, on the other hand, compound and the block polymer (polyacrylic one) of homopolymer and ethylene propylene rubber (EPR) etc. is such as used as frame component 40H.Further, to be this side of resin forming frame component 40H higher than the resin of formation luffer boards component 40G for the value of Charpy impact intensity (JISK7111, ISO179) and crooked elastic rate (JISK7171, ISO178).That is, the resin-phase of this side of resin and formation luffer boards component 40G of forming frame component 40H is than becoming high strength in Charpy impact intensity and crooked elastic rate.It should be noted that, form the block polymer of frame component 40H unlike forming the atactic polymer of luffer boards component 40G transparent (being formed as opaque).
As shown in Figure 5, the middle section 72 that upside bending sidewall 31 is formed as bloating teat 31C, 31C by an above-mentioned oppose side edge, upper end cross rib 31A, lower end cross rib 31B surround does not have the slab construction of rib.Further, the roughly whole region beyond the edge except for the outer of middle section 72 is formed with interior side opening 73, this interior side opening 73 with above to turn over the resinous luffer boards component 31G by transparent in the same manner as sidewall 40 inaccessible.In addition, the part beyond the luffer boards component 31G in upside bending sidewall 31 is opaque resinous frame component 31H.It should be noted that, the top of interior side opening 73 with extend abreast along upper end cross rib 31A below, the dual-side of the left and right of interior side opening 73 is bending in the mode bloated laterally.
The middle section 74 that downside bending sidewall 32 is configured to bloat teat 32C, 32C by an oppose side edge, upper limb bloats teat 32A, lower end cross rib 32B surrounds in the same manner as upside bending sidewall 31 does not have the slab construction of rib, and possess and side opening 75 in side opening 73 same shape in upside bending sidewall 31, this interior side opening 75 is inaccessible by transparent resinous luffer boards component 32G.In addition, the part beyond the luffer boards component 32G in downside bending sidewall 32 becomes opaque resinous frame component 32H.
As shown in Fig. 7 (B), rotatable cover 50 has the middle section 76 surrounded by above-mentioned a pair first vertical rib 50D, 50D and second and third cross rib 50B, 50F, and in the edge except for the outer of this middle section 76, roughly whole region is in the past formed with interior side opening 77.Specifically, in the main plate portion 59 forming middle section 76, be formed around interior side opening 77 towards interior side opening 77 rake 78 outstanding to lower surface gradually, stretch out to the inside in the front end from this rake 78 and be formed with interior side opening 77 with the overall parallel flange 79 in main plate portion 59.Further, this interior side opening 77 is inaccessible by water white resinous luffer boards component 50G, and the part beyond the luffer boards component 50G in rotatable cover 50 becomes opaque resinous frame component 50H.
It should be noted that, for interior side opening 77, second cross rib 50B side while bend accordingly with the second mountain portion 52 of corrugated part 50W and the first valley 53, and 3 limits beyond it are formed as the shape identical with 3 limits of side opening 73 in upside bending sidewall 31.
The section shape of the opening edge of the interior side opening 75 in downside bending sidewall 32 shown in Figure 11.As shown in the drawing, in the outside face of downside bending sidewall 32, the whole region of opening edge of side opening 75 is outstanding is formed with outside face opening edge teat 80.As shown in Figure 12 amplifies, outside face opening edge teat 80 highlights the size roughly the same with the thickness in the main plate portion 38 of the middle section 74 forming downside bending sidewall 32 from the outside face in main plate portion 38, possesses the front end tabular surface 80B parallel with the outside face in main plate portion 38 in the front end of its projected direction.In addition, the ratio front end tabular surface 80B of surface opening edge teat 80 possesses dip plane 80A in the outer part outside, and is possessing the teat medial surface 80C orthogonal with front end tabular surface 80B in the inner part than front end tabular surface 80B.
Be provided with in the whole region of opening edge of interior side opening 75 extended from main plate portion 38 and dash forward wall 81 than the supporting that the inner side of the teat medial surface 80C opening 75 to the inside of outside face opening edge teat 80 is stretched out.This supporting wall 81 of dashing forward has: with the inside face (face towards the inner side of the Foldable container 10 of confined state) in main plate portion 38 continuously and with along with towards the front end of support prominent wall 81, gradually towards plane of bending 81A, the areal of support 81B orthogonal with the teat medial surface 80C of outside face opening edge teat 80 that the mode of the outside face side in main plate portion 38 bends, described plane of bending 81A and areal of support 81B is supporting the front end of wall 81 of dashing forward with intersect with acute angles.In addition, areal of support 81B is configured to offset slightly toward the inner surface side in main plate portion 38 than the outside face in main plate portion 38, and is extruded with engaging ridge 82 from the position of the forward end of this areal of support 81B.Engaging ridge 82 unitary strip fillet, and be formed as section shape ellipse being divided into half point in the central authorities of short-axis direction.
As shown in figure 11, the position of the outer edge of the inside face of the inner side towards Foldable container 10 in luffer boards component 32G is provided with stage portion 84, and the thickness of slab of the thickness ratio of the outer edge of downside bending sidewall 32 edge entirety in the past is except for the outer little.Further, as shown in figure 12, the outer edge of luffer boards component 32G and teat medial surface 80C and areal of support 81B affixed, the outside face of luffer boards component 32G and the front end tabular surface 80B of outside face opening edge teat 80 become same plane.In addition, be concavely formed the border groove 83M chimeric with engaging ridge 82 at the inside face of luffer boards component 32G, and give prominence to the outer rim ridge 83T be formed with engaging ridge 82 same shape in the rear side of this border groove 83M.And then, as shown in figure 11, at the inside face of luffer boards component 32G, be configured to offset laterally than the inside face in the main plate portion 38 forming middle section 74 than stage portion 84 thick wall part in the inner part.In addition, the outside face of luffer boards component 32G be positioned at than surround middle section 74 lateral margin bloats teat 32C, upper limb bloats teat 32A and the front end face position in the inner part of lower end cross rib 32B.
It should be noted that, above-mentioned downside bending sidewall 32 manufactures in the following manner, namely, by the ejection shaping mould 100 preshaped frame component 32H shown in Figure 13, then as shown in figure 14, the shaped core 101 of a part as ejection shaping mould 100 is loosed core (coreback), and to the resin of the formingspace injection moulded clear arranged thus and the luffer boards component 32G that is shaped.
On turn over the interior side opening 71,73 of sidewall 40 and upside bending sidewall 31 opening edge be also formed as the structure identical with the opening edge of side opening 75 in above-mentioned downside bending sidewall 32, this structure is not shown.In addition, in rotatable cover 50, as shown in figure 15, make the front of the outside face of described flange 79 recessed and be provided with stage portion 79D, and the state that the outer edge that luffer boards component 50G is integrally formed as luffer boards component 50G embeds from the inner side of the stage portion 79D of the outside face lateral lip 79 of rotatable cover 50.In addition, the part being configured in the below of luffer boards component 50G in flange 79 becomes the supporting illustrated in described downside bending sidewall 32 and to dash forward wall 81, on wall 81 is dashed forward in this supporting, be formed with engaging ridge 82, and the outer rim ridge 83T corresponding with this engaging ridge 82 is formed on luffer boards component 50G.
It is more than the explanation of the structure about Foldable container 10 of the present invention.Then, the action effect of Foldable container 10 is described.Will close after in goods container to Foldable container 10 rotatable cover 50,50 and by Foldable container 10 together with goods to conveying for seasonable, in the Foldable container 10 of present embodiment, because all faces beyond bottom surface possess transparent luffer boards component 31G, 32G, 40G, 50G, the goods in Foldable container 10 therefore can be confirmed with having an X-rayed under the state that rotatable cover 50,50 is closed.In addition, in Foldable container 10, made by multiple goods container rotatable cover 50,50 for full-gear as shown in Figure 9 in advance, and taking out goods from Foldable container 10 as required, because the luffer boards component 50G of the rotatable cover 50 and luffer boards component 31G of upside bending sidewall 31 is overlapping, can be had an X-rayed in Foldable container 10 by described luffer boards component 31G, 50G, even if therefore rotatable cover 50 is that full-gear also can have an X-rayed the goods confirmed in Foldable container 10 in the same manner as full-shut position.
The Foldable container 10 of present embodiment when not using can according to a pair is turned over sidewall 40,40, the order of a pair bending sidewall 30,30 carries out folding and forms folded state (with reference to Figure 10).At this, even if in order to by turn over sidewall 40 locking protrusion 40U (with reference to Fig. 4 (A)) remove with the engaging of the not shown locking protrusion of the locking tab 11K of base substrate 11 (reference Fig. 3 (A)), impact from outside to the luffer boards component 40G turning over sidewall 40, but in the present embodiment, because the luffer boards component 40G above turning over sidewall 40 is supported from the inner side of Foldable container 10 by the prominent wall of supporting (symbol 81 with reference to Figure 12), luffer boards component 40G therefore can not be made to punch from frame component 40H because of impact.In addition, when turning over sidewall 40 and carry out folding on rotating, this turns over sidewall 40 side can with the inside face moving contact of each bending sidewall 30, but in the present embodiment, luffer boards component 31G, 32G of possessing due to the bending sidewall 31,32 of upside and downside are configured to offset laterally (with reference to Figure 11) from the inside face of described bending sidewall 31,32, therefore, it is possible to prevent on the inside face of luffer boards component 31G, 32G because of with on turn over sidewall 40 moving contact and produce scar.In addition, under the folded state of Foldable container 10, the inside face of upside bending sidewall 31 upward and with on to turn over sidewall 40 overlapping, the inside face of downside bending sidewall 32 is overlapping with base substrate 11 downward, same in this case, because luffer boards component 31G, 32G are from the inside face offset configuration laterally of described bending sidewall 31,32, therefore, it is possible to prevent on the inside face of luffer boards component 31G, 32G because of with on turn over the moving contact of sidewall 40 and base substrate 11 and produce scar.
In addition, luffer boards component 31G, 32G, 40G of each sidewall are configured in the position of drawing in the inside than the lateral surface of base substrate 11 and upper box 20, even if therefore by the transversely arranged configuration of multiple Foldable container 10,10, the situation that luffer boards component 31G, 32G, 40G that the Foldable container 10 of one side also can not occur abut with the Foldable container 10 of the opposing party, thus can prevent from producing scar at the outside face of luffer boards component 31G, 32G, 40G.And then, in rotatable cover 50, due to luffer boards component 50G be configured to than rotatable cover 50 upper surface on the lower, therefore when Foldable container 10,10 overlaps each other or rotatable cover 50 standard-sized sheet and overlapping with the outside face of upside bending sidewall 31 time, the bottom surface of upside bending sidewall 31 or other Foldable containers 10 can not abut with luffer boards component 50G, can prevent from producing on the outside face of luffer boards component 50G polluting or scar.
In addition, the Foldable container 10 of present embodiment for become during folded state upside bending sidewall 31, downside bending sidewall 32, on turn over the overlapping in the vertical direction state of luffer boards component 31G, 32G, 40G, 50G of sidewall 40, rotatable cover 50, can be had an X-rayed by described luffer boards component 31G, 32G, 40G, 50G bottom surface to base substrate 11.Thereby, it is possible to whether easily visual confirmation remains goods, pays the foreign matters such as list, handbook in folding Foldable container 10 by perspective.
As mentioned above, in the Foldable container 10 of present embodiment, the bending sidewall 31 of upside and downside, 32, on turn over sidewall 40 and rotatable cover 50 is formed by utilizing different resins integrally formed frame component 31H, 32H, 40H, 50H and luffer boards component 31G, 32G, 40G, 50G, luffer boards component 31G, 32G, 40G, 50G by transparent ester moulding, therefore, it is possible to have an X-rayed stored substance by described luffer boards component 31G, 32G, 40G, 50G.In addition, because frame component 31H, 32H, 40H, 50H are by the ester moulding higher than luffer boards component 31G, 32G, 40G, 50G intensity, and other parts of frame component 31H, 32H, 40H, 50H of described high strength and base substrate 11 or upper box 20 etc. link and are formed, therefore with utilize to have an X-rayed transparent same resin shaping bending sidewall, on turn over the entirety of sidewall etc. Foldable container in the past compared with, the bulk strength of Foldable container 10 is improved.That is, according to the present embodiment, can provide and can have an X-rayed stored substance from outside and the Foldable container 10 that intensity is higher than ever.
[the second embodiment]
As shown in figure 16, the Foldable container 10V of present embodiment is compared with the Foldable container 10 of described first embodiment, and bending sidewall 31V, 32V of above turning over sidewall 40V and upside and downside are formed little at above-below direction.Structure about other is identical with the Foldable container 10V of the first embodiment.
In the Foldable container 10V of present embodiment, when by rotatable cover 50 standard-sized sheet, the outside face of bending sidewall 31V, 32V of this rotatable cover 50 and upside and downside is overlapping.Further, the luffer boards component 50G of rotatable cover 50 is overlapping with the outside of the luffer boards component 31G of upside bending sidewall 31V, and the frame component 50H of rotatable cover 50 is overlapping with the outside of the luffer boards component 32G of downside bending sidewall 32V.Thus, when making rotatable cover 50 for full-gear, although cannot have an X-rayed in Foldable container 10V from the luffer boards component 32G of downside bending sidewall 32V, can be had an X-rayed in Foldable container 10V by the luffer boards component 31G of upside bending sidewall 31V and the luffer boards component 50G of rotatable cover 50.
[other embodiments]
The present invention is not limited to described embodiment, and such as, the embodiment below illustrated is also contained in technical scope of the present invention, furthermore, also can implement in the scope not departing from purport following beyond various changes.
(1) Foldable container 10, the 10V of first and second embodiment described in possess rotatable cover 50,50, but the present invention also goes for the Foldable container not possessing rotatable cover.
(2) Foldable container 10 of first and second embodiment described, the bending sidewall 31 of 10V in upside and downside, 32, on turn over sidewall 40 all possesses luffer boards component 31G, 32,40G, but also can bending sidewall only in upside and downside, on turn over sidewall a part on possess luffer boards component.
(3) the formation resin of the luffer boards component of described embodiment is water white transparency, as long as but can have an X-rayed in Foldable container, then luffer boards component also can be made to be colored transparent, semi-transparent clear or colored translucent.In addition, the formation resin of the frame component of described embodiment is opaque, as long as but the formation resin of intensity ratio luffer boards component is high, then and without the need to for opaque, also can be water white transparency, colored transparent, semi-transparent clear or colored translucent.Furthermore, the formation resin of luffer boards component and the formation resin of frame component are polypropylene in said embodiment, but also can be the resin beyond polypropylene, can also be resin different from each other.Such as, in luffer boards component, use transparent polyethylene and in frame component, use structure that the is transparent and polycarbonate of high strength to be also contained in the present invention.
(4) in addition, also the resin of the resin of luffer boards component and frame component can be made to be the resin of identical molecular structure, and only to mixed intensified material in the resin of frame component (such as, the weighting materials such as glass fibre, silica, talcum, additive, nucleating agent etc.) or to the resin more mixed intensified material of frame component, thus make the intensity ratio luffer boards component of frame component high.
Claims (8)
1. a Foldable container, its overall box shape in cuboid, between the base substrate formed bottom it and the upper box forming top respectively arranged opposite have on a pair turn over sidewall and a pair bending sidewall,
The upper end of turning over sidewall on described pivotally links with described upper box,
The upper and lower both ends of described bending sidewall pivotally link with described upper box and described base substrate and described bending sidewall is divided into upside bending sidewall and downside bending sidewall by the middle hinge of the centre being arranged on above-below direction, thus described bending sidewall can be converted into two parts to the inside
Described Foldable container can from described turn over confined state that sidewall and bending sidewall erect according to turn over for described a pair sidewall, described a pair bending sidewall order folding and become folded state, the feature of described Foldable container is,
Comprise described on turn in multiple sheet-like resin parts of sidewall, described upside bending sidewall and described downside bending sidewall described at least one sheet-like resin parts by utilize different resins integrally formed go out in frame component and the described frame component of obturation side opening luffer boards component and formed, described in described frame component comprises, described at least one, the outer edge of sheet-like resin parts is overall
Described luffer boards component by transparent or semitransparent ester moulding, described frame component by the ester moulding higher than described luffer boards component strength,
Described Foldable container possesses a pair rotatable cover as described sheet-like resin parts, this a pair rotatable cover pivotally links with a pair opposed edge of described upper box and can by the upper surface open opening and closing of described upper box, and the described rotatable cover of at least one party is the described frame component of different resins and the integrally formed product of described luffer boards component.
2. Foldable container according to claim 1, is characterized in that,
Described rotatable cover be configured to open and can with the outer side superimposed of described upside bending sidewall, the described rotatable cover of described coincidence and described upside bending sidewall are the described frame component of different resins and the integrally formed product of described luffer boards component, can be had an X-rayed by the described luffer boards component of described rotatable cover and upside bending sidewall to inside.
3. Foldable container according to claim 1 and 2, is characterized in that,
The described sheet-like resin parts coincided with under described folded state in described base substrate consist of the described frame component of different resins and the integrally formed product of described luffer boards component, can be had an X-rayed by the described luffer boards component in described sheet-like resin parts to described base substrate.
4. Foldable container according to claim 3, is characterized in that,
At least one sheet-like resin parts in described upside bending sidewall and described downside bending sidewall are the described frame component of different resins and the integrally formed product of described luffer boards component, and described luffer boards component is configured to offset from the peripheral part exterior surface side of the described interior side opening the inside face of described frame component.
5. Foldable container according to claim 1 and 2, is characterized in that,
At least one sheet-like resin parts in described upside bending sidewall and described downside bending sidewall are the described frame component of different resins and the integrally formed product of described luffer boards component, and described luffer boards component is configured to offset from the peripheral part exterior surface side of the described interior side opening the inside face of described frame component.
6. a Foldable container, its overall box shape in cuboid, between the base substrate formed bottom it and the upper box forming top respectively arranged opposite have on a pair turn over sidewall and a pair bending sidewall,
The upper end of turning over sidewall on described pivotally links with described upper box,
The upper and lower both ends of described bending sidewall pivotally link with described upper box and described base substrate and described bending sidewall is divided into upside bending sidewall and downside bending sidewall by the middle hinge of the centre being arranged on above-below direction, thus described bending sidewall can be converted into two parts to the inside
Described Foldable container can from described turn over confined state that sidewall and bending sidewall erect according to turn over for described a pair sidewall, described a pair bending sidewall order folding and become folded state, the feature of described Foldable container is,
Comprise described on turn in multiple sheet-like resin parts of sidewall, described upside bending sidewall and described downside bending sidewall described at least one sheet-like resin parts by utilize different resins integrally formed go out in frame component and the described frame component of obturation side opening luffer boards component and formed, described in described frame component comprises, described at least one, the outer edge of sheet-like resin parts is overall
Described luffer boards component by transparent or semitransparent ester moulding, described frame component by the ester moulding higher than described luffer boards component strength,
The described sheet-like resin parts coincided with under described folded state in described base substrate consist of the described frame component of different resins and the integrally formed product of described luffer boards component, can be had an X-rayed by the described luffer boards component in described sheet-like resin parts to described base substrate.
7. Foldable container according to claim 6, is characterized in that,
At least one sheet-like resin parts in described upside bending sidewall and described downside bending sidewall are the described frame component of different resins and the integrally formed product of described luffer boards component, and described luffer boards component is configured to offset from the peripheral part exterior surface side of the described interior side opening the inside face of described frame component.
8. a Foldable container, its overall box shape in cuboid, between the base substrate formed bottom it and the upper box forming top respectively arranged opposite have on a pair turn over sidewall and a pair bending sidewall,
The upper end of turning over sidewall on described pivotally links with described upper box,
The upper and lower both ends of described bending sidewall pivotally link with described upper box and described base substrate and described bending sidewall is divided into upside bending sidewall and downside bending sidewall by the middle hinge of the centre being arranged on above-below direction, thus described bending sidewall can be converted into two parts to the inside
Described Foldable container can from described turn over confined state that sidewall and bending sidewall erect according to turn over for described a pair sidewall, described a pair bending sidewall order folding and become folded state, the feature of described Foldable container is,
Comprise described on turn in multiple sheet-like resin parts of sidewall, described upside bending sidewall and described downside bending sidewall described at least one sheet-like resin parts by utilize different resins integrally formed go out in frame component and the described frame component of obturation side opening luffer boards component and formed, described in described frame component comprises, described at least one, the outer edge of sheet-like resin parts is overall
Described luffer boards component by transparent or semitransparent ester moulding, described frame component by the ester moulding higher than described luffer boards component strength,
At least one sheet-like resin parts in described upside bending sidewall and described downside bending sidewall are the described frame component of different resins and the integrally formed product of described luffer boards component, and described luffer boards component is configured to offset from the peripheral part exterior surface side of the described interior side opening the inside face of described frame component.
Applications Claiming Priority (2)
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| JP2011-184872 | 2011-08-26 | ||
| JP2011184872A JP5843311B2 (en) | 2011-08-26 | 2011-08-26 | Folding container |
Publications (2)
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| CN102951336A CN102951336A (en) | 2013-03-06 |
| CN102951336B true CN102951336B (en) | 2016-03-23 |
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| CN201210300951.1A Active CN102951336B (en) | 2011-08-26 | 2012-08-22 | Foldable container |
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| CN (1) | CN102951336B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104803107A (en) * | 2014-01-28 | 2015-07-29 | 中强光电股份有限公司 | Storage bag combination |
| JP2016217153A (en) * | 2015-05-14 | 2016-12-22 | 株式会社川本製作所 | Water supply system |
| CN105129190B (en) * | 2015-08-25 | 2017-07-25 | 苏州良才物流科技股份有限公司 | Fold integral type apparel boxe |
| CN105620861B (en) * | 2016-02-04 | 2017-08-29 | 浙江双友物流器械股份有限公司 | A kind of folding container |
| CN106586176A (en) * | 2017-02-06 | 2017-04-26 | 深圳市雷得科技有限公司 | Foldable logistics container |
| WO2018179194A1 (en) * | 2017-03-29 | 2018-10-04 | 株式会社ナンシン | Trolley coupling structure |
| CN110027775B (en) * | 2019-05-20 | 2020-09-29 | 浙江腾发包装有限公司 | Use convenient plastic products packing box |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2081824U (en) * | 1990-03-13 | 1991-07-31 | 刘树栋 | Foldable packing box |
| CN2099093U (en) * | 1991-09-10 | 1992-03-18 | 雷朝旭 | Folding turn-over box |
| JP3743074B2 (en) * | 1996-10-21 | 2006-02-08 | 大日本インキ化学工業株式会社 | Folding transport container |
| JPH11147526A (en) * | 1997-11-18 | 1999-06-02 | Gifu Plast Ind Co Ltd | Collapsible container |
| JPH11268749A (en) * | 1998-03-19 | 1999-10-05 | Mitsubishi Eng Plast Corp | Postal matter carrying container |
| JP2000247366A (en) * | 1999-02-26 | 2000-09-12 | Gifu Plast Ind Co Ltd | Container for conveyance |
| CN2443917Y (en) * | 2000-09-12 | 2001-08-22 | 浙江模具厂 | Collapsible plastic turnover case |
| CA2365158C (en) * | 2001-01-17 | 2007-05-01 | Sanko Co., Ltd. | Folding container |
| CN2595686Y (en) * | 2002-12-02 | 2003-12-31 | 叶虹华 | Foldable combined box |
| JP2005111750A (en) * | 2003-10-06 | 2005-04-28 | Nissan Motor Co Ltd | Method and apparatus for molding resin component |
| KR100580886B1 (en) * | 2004-02-12 | 2006-05-22 | 박기범 | Foldable light-weight container with thin layer sheet windows |
| CN2698719Y (en) * | 2004-03-12 | 2005-05-11 | 钱方中 | Folding box |
| JP4601431B2 (en) * | 2005-01-07 | 2010-12-22 | 三甲株式会社 | Folding container |
| US7971741B2 (en) * | 2005-07-01 | 2011-07-05 | Gifu Plastic Industry Co., Ltd. | Folding box made of synthetic resin |
| CN2835109Y (en) * | 2005-11-08 | 2006-11-08 | 林辉忠 | Folding transportation box |
| US7861879B2 (en) * | 2008-05-02 | 2011-01-04 | Orbis Corporation | Folding container |
| JP5390950B2 (en) * | 2009-06-18 | 2014-01-15 | 三甲株式会社 | Folding container |
| JP5291580B2 (en) * | 2009-09-02 | 2013-09-18 | 三甲株式会社 | Foldable container |
-
2011
- 2011-08-26 JP JP2011184872A patent/JP5843311B2/en active Active
-
2012
- 2012-08-22 CN CN201210300951.1A patent/CN102951336B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102951336A (en) | 2013-03-06 |
| JP2013043693A (en) | 2013-03-04 |
| JP5843311B2 (en) | 2016-01-13 |
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