CN1799944A - Folding container - Google Patents
Folding container Download PDFInfo
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- CN1799944A CN1799944A CN 200510078968 CN200510078968A CN1799944A CN 1799944 A CN1799944 A CN 1799944A CN 200510078968 CN200510078968 CN 200510078968 CN 200510078968 A CN200510078968 A CN 200510078968A CN 1799944 A CN1799944 A CN 1799944A
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- sidewall
- short
- long
- dyke
- hinge member
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Abstract
An anti-lifting up engagement block 8 is formed at a male hinge member H2' arranged in at least one opposing side wall 3, meanwhile, a recess notch 9 into which the anti-lifting up engagement block 8 is formed below a hook h3 constituting a female hinge member H1' installed at a bank 1b at the bottom part 1 corresponding to the one opposing side wall 3, and when the foldable container is assembled into a box shape, the anti-lifting up engagement block 8 is substantially abutted against an eaves h3b of the hook. Even if the side wall of the foldable container assembled into the box shape is held and lifted up, the side wall does not float up from the bottom part and a workability in handling operation such as the transportation or transfer of the foldable container assembled into a box-shape is improved.
Description
Technical field
The present invention relates to a kind of Foldable container, this Foldable container by the bottom, with hinge be connected in relative side's dyke of bottom relative side's sidewall, and constitute with relative the opposing party's sidewall of relative the opposing party's dyke that hinge is connected in the bottom.
Background technology
Past discloses a kind of like this Foldable container in patent documentation 1, this Foldable container is formed at the foot of the positive hinge of sidewall in the recess insertion of the hinge portion of the dyke that is formed at the bottom, thereby connects bottom and sidewall with hinge.
(patent documentation 1) TOHKEMY 2002-362555 communique
Occasion at above-mentioned Foldable container, dress up in the relative relative bottom group of side's sidewall under the box-type state of the vertical state that erects of cardinal principle with the opposing party's sidewall, the foot of positive hinge recess, that be formed at sidewall that is inserted to the hinge portion of the dyke that is formed at the bottom can be towards upper and lower to moving, so, the operator holds sidewall when lifting the Foldable container of assembling boxlike-forming, the problem that exists sidewall to lift from the bottom.
Summary of the invention
The objective of the invention is to prevent lifting of sidewall that the Foldable container in above-mentioned past has.
The present invention to achieve these goals, Foldable container has bottom, relative side's sidewall, and relative the opposing party's sidewall; This relative side's sidewall is connected in relative side's dyke of this bottom with hinge; This relative the opposing party's sidewall is connected in relative the opposing party's dyke of above-mentioned bottom with hinge; Wherein: form to float at the positive hinge member of the relative sidewall that is disposed at a side at least and prevent to use junction piece, simultaneously, formation be disposed at the hook of the hinge member of the dyke of an above-mentioned side's the relative cooresponding bottom of sidewall below form and can insert the above-mentioned breach recess that prevents with junction piece that floats, when with the Foldable container assembling boxlike-forming, above-mentioned float prevent that the extension ground that is contacted with above-mentioned hook with junction piece substantially from constituting.
When with the Foldable container assembling boxlike-forming, float and prevent that the extension ground that is contacted with hook with junction piece in fact from constituting, so, even controlling the sidewall of the Foldable container of assembling boxlike-forming lifts, sidewall can not float from the bottom yet, therefore, the operation raising of operation is transported in the carrying of the Foldable container of assembling boxlike-forming and conveying etc.
Description of drawings
Fig. 1 is the transparent view of Foldable container of the present invention of the state of assembling boxlike-forming.
Fig. 2 is for assembling in the way or the transparent view of the Foldable container of the present invention in the folding way.
Fig. 3 is the transparent view of the Foldable container of the present invention of folded state.
Fig. 4 is used to illustrate the long sidewall of Foldable container of the present invention and the hinged partial, exploded perspective view of bottom.
Fig. 5 is used to illustrate that the long sidewall of Foldable container of the present invention is connected the vertical cross section that hinge is before graded with the hinged hinge that will carry out of bottom.
Fig. 6 be used to illustrate the long sidewall of Foldable container of the present invention and bottom hinged, carry out the vertical cross section that hinged hinge is graded.
The vertical cross section that the long sidewall that Fig. 7 vertically erects for the cardinal principle of Foldable container of the present invention and the hinge of bottom are graded.
The vertical cross section that Fig. 8 grades for the hinge of the Foldable container of the present invention of folded state.
The fragmentary, perspective view of the short sidewall that Fig. 9 watches for the side from the outside of Foldable container of the present invention.
Figure 10 is the fragmentary, perspective view of the short sidewall of watching from medial surface of Foldable container of the present invention.
Figure 11 is the fragmentary, perspective view of the bottom of Foldable container of the present invention.
The vertical cross section that Figure 12 grades for the hinge of the short sidewall of the cardinal principle horizontality of Foldable container of the present invention and bottom.
Figure 13 is similarly the vertical cross section that the hinge of the short sidewall of cardinal principle horizontality of Foldable container of the present invention and bottom is graded.
The vertical cross section that Figure 14 grades for the hinge of the short sidewall of the cardinal principle plumbness of Foldable container of the present invention and bottom.
The specific embodiment
Embodiments of the invention below are described,, are not limited to present embodiment as long as exceed aim of the present invention.
At first, illustrate that according to Fig. 1～Fig. 3 the integral body of Foldable container of the present invention constitutes.
The bottom that symbol 1 is rectangle substantially for aspect, bottom 1 has dyke (the to call the long side dyke in the following text) 1a and the dyke that is formed at relative short brink (to call the short brink dyke in the following text) 1b that is formed at relative long side, in the present embodiment, the height of the aspect ratio short brink dyke 1b of long side dyke 1a forms highly.In addition, press the hinge member H1 described later of predetermined arranged spaced right quantity at long side dyke 1a and short brink dyke 1b.
Be disposed at the long side hinge member H1 of long side wall side sun hinge member H2 and the long side dyke 1a that is disposed at bottom 1 of the lower end flange 2a of long sidewall 2 by connection, thereby long sidewall 2 is connected in bottom 1 with hinge, in addition, connect the short side wall side sun hinge member H2 ' of the lower end flange 3a that is disposed at short sidewall 3 and the short brink hinge member H1 ' of the short brink dyke 1b that is disposed at bottom 1, be connected in bottom 1 thereby will lack sidewall 3 with hinge, constitute Foldable container.
Form the bonding frame 4 of the lengthwise that relative plate-like portion 2b extends towards the cardinal principle right angle orientation at the both ends of the rectangular plate-like portion 2b of the cardinal principle of growing crosswise of long sidewall 2, wear the open-work 4a of right quantity in bonding frame 4.In addition, form the slit 5 of ㄈ word shape near the plate-like portion 2b that is positioned at the bonding frame 4, thereby form elastic tongue piece 6, bonding frame 4 sides of this elastic tongue piece 6 form free end.At the leading section of elastic tongue piece 6, relatively form engagement lugs 6a with bonding frame 4.
At the both ends of the rectangular plate-like portion 3b of the cardinal principle of growing crosswise that lacks sidewall 3, by prolonging plate-like portion 3b, form the bonding frame 7 of lengthwise, form the fitting projection 7a that cooperates with the open-work 4a of the bonding frame 4 that is arranged in long sidewall 2 in bonding frame 7.
For as shown in Figure 3 from folding state assembling boxlike-forming as shown in Figure 1, elder generation vertically erects the long sidewall 2 of cardinal principle horizontality as shown in Figure 2 substantially, then, make short sidewall 3 towards the long sidewall 2 directions revolution that vertically erects substantially, then be coupled to the front and back of the open-work 4a of the bonding frame 4 that is arranged in long sidewall 2 at the fitting projection 7a of the bonding frame 7 that is formed on short sidewall 3, bonding frame 7 contacts of short sidewall 3 make elastic tongue piece 6 be out of shape towards the outside at the engagement lugs 6a of the elastic tongue piece 6 that is formed at long sidewall 2.In the moment of the engagement lugs 6a of the bonding frame 7 of short sidewall 3 elastic tongue piece 6 by being formed at long sidewall 2, the elastic tongue piece 6 that is pushed away the past outside by the bonding frame 7 of lacking sidewall 3 is returned by its restoring force, the engagement lugs 6a contact of elastic tongue piece 6 stops the revolution of short sidewall 31 direction towards the bottom in the bonding frame 7 of the short sidewall 3 that vertically erects substantially.
In addition, for the Foldable container to assembling boxlike-forming folds, at first, make this engagement lugs 6a press the elastic tongue piece 6 of long sidewall 2 from bonding frame 7 thruster outwardly disengageably of short sidewall 3, after this, make the 1 direction revolution of short sidewall 3, thereby the fitting projection 7a that makes the bonding frame 7 that is formed at short sidewall 3 discharges from the open-work 4a of the bonding frame 4 that is arranged in long sidewall 2, and short sidewall 3 is fallen down on the bottom 1 towards the bottom.After this, make substantially vertical long sidewall 2 towards the bottom 1 direction fall down, thereby the Foldable container of assembling boxlike-forming is constituted foldedly.
Under folding state, when making the short sidewall 3 that falls down earlier overlap bottom 1 from the vertical state of cardinal principle, short sidewall 3 partly overlaps ground each other and constitutes, and is same, after the long sidewall 2 that falls down also when the cardinal principle plumbness is fallen down, make the partly coincidence each other of long sidewall 2.
Below, be example explanation long side hinge member H1 according to Fig. 4～Fig. 8 with the long side hinge member H1 that is disposed at bottom 1 long side dyke 1a, simultaneously, the positive hinge member H2 of long side wall side of the lower end flange 2a that is disposed at long sidewall 2 be described.
The inboard vertical component effect 1a1 that bottom 1 long side dyke 1a is vertically extended towards the top substantially by the edge portion of 1 the base plate 1c from the bottom, from the upper end of inboard vertical component effect 1a1 towards the outside substantially the horizontal part 1a2 that extends of on even keel, and constitute with the 1a3 of outside vertical portion that inboard vertical component effect 1a1 extends towards the below abreast substantially from the edge portion of horizontal part 1a2, form the word of falling U shape substantially with vertically vertical section form.
Wearing aspect in the horizontal part 1a2 of long side dyke 1a is rectangular vertical hole h1.In addition, form square notch recesses h2 in the inboard vertical component effect 1a1 of long side dyke 1a, this notch recesses h2 opens the top and extends towards base plate 1c direction.The width of notch recesses h2 (along the length longitudinally of long side dyke 1a) W1 is shorter than long edge lengths (along the length longitudinally of the long side dyke 1a) W2 of vertical hole h1, and notch recesses h2 is positioned at the cardinal principle central portion on the long limit of vertical hole h1.
The prominent hook h3 that establishes in the upper end of the inner face (being positioned at the face of the 1a3 of outside vertical portion side) of the inboard vertical component effect 1a1 that is positioned at notch recesses h2 both sides, hook h3 by move closer to from the horizontal part 1a2 of long side dyke 1a towards the outside vertical component effect 1a3 upper angled face h3a of the 1a3 of outside vertical portion crustal inclination and substantially the extension h3b of level constitute.
Constitute long side hinge member H1 by vertical hole h1, the notch recesses h2, the hook h3 that are formed at above-mentioned long side dyke 1a.
On the other hand, form long side wall side sun hinge member H2 at the back side of the lower end flange 2a vertical with the plate-like portion 2b of long sidewall 2.Long side wall side sun hinge member H2 has the vertically vertically vertical tabular supporting slice h10 that is located at the lower end flange 2a back side by predetermined space and relative lower end flange 2a, and 1 couple supporting slice h10 is connected by connecting strap h11.Width W 3 between the lateral surface of 1 couple supporting slice h10 (with the face of the relative face opposition side of 1 couple supporting slice h10) forms narrowlyer than the width W 1 of notch recesses h2, and 1 couple supporting slice h10 can be inserted into notch recesses h2 ground and constitute.In addition, hinge block h12 is installed in bottom at the lateral surface of 1 couple supporting slice h10, hinge block h12 and opposite face lower end flange 2a (below the deserve to be called face) tabular surface that h12a forms and lower end flange 2a is parallel substantially, in addition, be positioned at above-mentioned above the end nipple of plate-like portion 2b side of 12a establish the rectangular-shaped substantially h12b of contact block portion.
The height of the direction that the relative lower end flange 2a of hinge block h12 is vertical (from the height of bottom surface h12c above the h12b of contact block portion of hinge block h12) W4 forms to such an extent that form widelyer slightly than the 1a3 of outside vertical portion of the long side dyke 1a of bottom 1 and the gap W5 that is based in the front end of hook h3 of inboard vertical component effect 1a1 inner face.
Constitute long side wall side sun hinge member H2 by above-mentioned 1 couple supporting slice h10, connecting strap h11 and hinge block h12 with the h12b of contact block portion.
Width (gap between the vertical side h12d of the 1 couple of hinge block h12) W6 of the plate-like portion 2b of the long sidewall 2 in edge of long side wall side sun hinge member H2 forms shortlyer than the long edge lengths W2 of the vertical hole h1 that constitutes long side hinge member H1, in addition, the long side wall side sun hinge member H2 at the back side that is formed at the lower end flange 2a of long sidewall 2 can be inserted into h1 ground, the vertical hole formation that is formed at the long side dyke 1a that forms long side hinge member H1.
The prominent hook h3 that establishes in inboard vertical component effect 1a1 inner face upper end in the both sides of the notch recesses h2 of the inboard vertical component effect 1a1 that is formed at long side dyke 1a, the height of notch recesses h2 under the extension h3b of this hook h3, in other words, height W8 from the extension h3b of hook h3 to the lower end h2a of notch recesses h2,2 times or its above height with width W 7 of the supporting slice h10 that constitutes long side wall side sun hinge member H2.In addition, form 2 times of thickness (length of plate-like portion 3b vertical direction relatively) T1 of short sidewall 3 or more than it from the height W9 of the lower end h2a of the notch recesses h2 of the inboard vertical component effect 1a1 that is formed at long side dyke 1a 1 base plate 1c to the bottom.
In order to connect bottom 1 and long sidewall 2 with hinge, as shown in Figure 5, abreast long sidewall 2 is configured to horizontality substantially substantially with bottom 1, after this, keeping this state and making 1 decline of long sidewall 2 towards the bottom, the supporting slice h10 of being equipped with hinge block h12 that is formed at long sidewall 2 is inserted into the recess h2 that is formed at long side dyke 1a, simultaneously, hinge block h12 is inserted into the vertical hole h1 that is formed at long side dyke 1a, at this moment, since the height W4 of the direction that the relative lower end flange 2a of hinge block h12 is vertical than the 1a3 of outside vertical portion of the long side dyke 1a of bottom 1 and be based in and the front end of the hook h3 of inboard vertical component effect 1a1 inner face between gap W5 form widelyer, so, mounting is to the upper angled face h3a at the prominent hook h3 that establishes of the inner face of the inboard vertical component effect 1a1 that is positioned at notch recesses h2 both sides as shown in Figure 5 for hinge block h12, and this notch recesses h2 is formed at the inboard vertical component effect 1a1 of the long side dyke 1a of bottom 1.After this, keeping long sidewall 2 and bottom 1 substantially horizontality make long sidewall 2 further towards the bottom 1 when descending forcibly, hinge block h12 makes the inboard vertical component effect 1a1 of long side dyke 1a or/and the 1a3 of outside vertical portion flexural deformation, enlarge the 1a3 of outside vertical portion of the long side dyke 1a be formed at bottom 1 and be based in gap W5 between the hook h3 of inner face of inboard vertical component effect 1a1, thereby by between the 1a3 of outside vertical portion and hook h3 of long side dyke 1a, as shown in Figure 6, be configured between the 1a3 of outside vertical portion and inboard vertical component effect 1a1 of the long side dyke 1a that is formed at bottom 1.Like this, the long side hinge member H1 and the long side wall side sun hinge member H2 that is disposed at long sidewall 2 that connect the long side dyke 1a that is disposed at bottom 1 with hinge.
When the long sidewall 2 of the state general cardinal principle horizontality that is folded from Foldable container vertically erects substantially, as shown in Figure 7, the horizontal part 1a2 of the lower end flange 2a mounting of long sidewall 2 long side dyke 1a of 1 in the bottom, simultaneously, the h12b of contact block portion of hinge block h12 leaves predetermined distance D 1 from the extension h3b at the prominent hook h3 that establishes of the inboard vertical component effect 1a1 of the long side dyke 1a that is formed at bottom 1, is positioned at the below of extension h3b.Therefore, when when as shown in Figure 7 will be long lifting long sidewall 2 under the state that vertically erects substantially of sidewall 2, bottom 1 is constant, and only long sidewall 2 is 1 distance D 1 of floating the extension h3b of the h12b of contact block portion of above-mentioned hinge block h12 and hook h3 from the bottom.
Below, according to the short brink dyke 1b of Fig. 9～13 explanation bottom 1, be formed at the short brink hinge member H1 ' of short brink dyke 1b and be disposed at the positive hinge member H2 ' of short side wall side of short sidewall 3.
The inboard vertical component effect 1b1 that bottom 1 short brink dyke 1b is also similarly vertically extended towards the top by the edge part of 1 the base plate 1c from the bottom substantially with above-mentioned long side dyke 1a, from the upper end of inboard vertical component effect 1b1 towards the outside substantially the horizontal part 1b2 that extends of on even keel, and constitute with the 1b3 of outside vertical portion that inboard vertical component effect 1b1 extends towards the below abreast substantially from the edge part of horizontal part 1b2, form and the same short brink hinge member H1 ' of above-mentioned long side hinge member H1 at short brink dyke 1b.
The notch recesses h2 of the short brink hinge member H1 ' that 1 short brink dyke 1b forms bottom being formed in extends near the base plate 1c or base plate 1c of bottom 1.In other words, the lower end h2a of notch recesses h2 is positioned near the base plate 1c identical faces or base plate 1c with bottom 1.By such formation, the short sidewall 3 that elder generation in making relative short sidewall 3 as shown in Figure 2 falls is when 1 direction is fallen down towards the bottom, the supporting slice h10 that is disposed at the short side wall side sun hinge member H2 ' of short sidewall 3 can not touch the lower end h2a of the notch recesses h2 that constitutes short brink hinge member H1 ', this short brink hinge member H1 ' is formed at short brink dyke 1b, as shown in Figure 12, the cardinal principle of lacking the plate-like portion 3b of sidewall 3 is contacted with the base plate 1c of bottom 1 in fact comprehensively.As shown in Figure 11, in the present embodiment, the base plate 1c that the lower end h2a of notch recesses h2 and bottom 1 are shown is in the occasion of identical faces.
In addition, inboard vertical component effect 1b1 at short brink dyke 1b forms notch recesses h2, the prominent hook h3 that establishes in the upper end of the inner face of the inboard vertical component effect 1b1 that is positioned at notch recesses h2 both sides, be positioned at the height of the notch recesses h2 under the extension h3b of hook h3, in other words, 2 times or the height more than it having the width W 7 of the supporting slice h10 that constitutes short side wall side sun hinge member H2 ' from the extension h3b of hook h3 to the height W10 of the lower end h2a of notch recesses h2.
When the short sidewall 3 of the state general cardinal principle horizontality that is folded from Foldable container vertically erects substantially, as shown in Figure 14, horizontal part 1b2 with the lower end flange 3a mounting of short sidewall 31 short brink dyke 1b in the bottom, simultaneously, the h12b of contact block portion of hinge block h12 leaves predetermined distance D 2 from the extension h3b of the hook h3 that is darted at the inboard vertical component effect 1b1 that is formed at bottom 1 short brink dyke 1b, is positioned at the below of extension h3b.Therefore, as shown in Figure 14, under the state that short sidewall 3 vertically erects substantially, when lifting short sidewall 3, bottom 1 is constant, and only short sidewall 3 is 1 distance D 2 of floating the extension h3b of the h12b of contact block portion of above-mentioned hinge block h12 and hook h3 from the bottom.
For the Foldable container to assembling boxlike-forming folds, the short sidewall 3 of a side in the vertical substantially relative short sidewall 3 is fallen toward bottom 1 direction, in the revolution way of bottom 1 direction, mounting is thrown off from horizontal part 1b2 in the lower end flange 3a of the side's of the horizontal part 1b2 of short brink dyke 1b short sidewall 3 at a side's of cardinal principle plumbness short sidewall 3.After this, one side's short sidewall 3 maintained horizontality is constant substantially, the supporting slice h10 of short side wall side sun hinge member H2 ' that is disposed at a side short sidewall 3 is moved towards the below along the notch recesses h2 that is formed in the short brink hinge member H1 ' that short brink dyke 1b forms, as Figure 12 with make the cardinal principle of plate-like portion 3b of a side short sidewall 3 overlap the base plate 1c of bottom 1 as shown in Figure 13 comprehensively.
Then, the short sidewall 3 that makes the opposing party in the vertical short sidewall 3 of relative cardinal principle towards the bottom 1 direction fall down, partly overlap and before overlap on the short sidewall 3 of the side on the bottom 1 with the cardinal principle horizontality, same with an above-mentioned side's who falls down earlier short sidewall 3, even in the revolution way of bottom 1 direction, mounting is deviate from from horizontal part 1b2 in the lower end flange 3a of the opposing party's of the horizontal part 1b2 of short brink dyke 1b short sidewall 3 at the opposing party's of cardinal principle plumbness short sidewall 3.After this, the notch recesses h2 that the supporting slice h10 edge that the opposing party's short sidewall 3 is maintained the positive hinge member H2 ' of short side wall side that makes to horizontality the short sidewall 3 that is disposed at the opposing party substantially is formed in the short brink hinge member H1 ' of short brink dyke 1b formation moves towards the below, as Figure 12 and as shown in Figure 13, the short sidewall 3 that makes the opposing party falls down into to fall earlier on a side the short sidewall 3 with the cardinal principle horizontality with partially overlapping mutually.
Like this, the short sidewall 3 of 1 couple that can as Fig. 3, Figure 12, as shown in Figure 13 part be fallen down overlappingly coincides with 1 ground, bottom with the cardinal principle horizontality and falls down, so, it is low to make the aspect ratio of the Foldable container of folded state overlap 1 pair the Foldable container in past of short sidewall 3 by heeling condition, therefore, can improve the efficient of accommodating when accommodating the Foldable container that is in folded state with stacking.
After making above-mentioned relative short sidewall 3 overlap 1 ground, bottom to fall down, the long sidewall 2 that makes the side in the vertical relative long sidewall 2 towards the bottom 1 direction fall down, overlap in the relative short sidewall 3 after on the short sidewall 3 that falls down, in the revolution way of bottom 1 direction, mounting is thrown off from horizontal part 1a2 in the lower end flange 2a of the side's of the horizontal part 1a2 of long side dyke 1a long sidewall 2 at a side's of cardinal principle plumbness long sidewall 2.After this, the notch recesses h2 that the supporting slice h10 edge that one side's long sidewall 2 is maintained at the long side wall side sun hinge member H2 of the long sidewall 2 that will be disposed to horizontality a side substantially is formed in the long side hinge member H1 of long side dyke 1a formation moves towards the below, as shown in Figure 8, the long sidewall 2 that makes a side overlaps with the cardinal principle horizontality on the short sidewall 3 that falls down after above-mentioned.
Then, the long sidewall 2 that makes the opposing party in the vertical long sidewall 2 of relative cardinal principle towards the bottom 1 direction fall down, on one side's of the cardinal principle horizontality of falling down earlier of partially overlapping the long sidewall 2, same with an above-mentioned side's who falls down earlier long sidewall 2, even the opposing party's of plumbness long sidewall 2 turns round in the way towards bottom 1 direction making substantially, mounting is thrown off from horizontal part 1a2 in the lower end flange 2a of the opposing party's of the horizontal part 1a2 of long side dyke 1a long sidewall 2.After this, the notch recesses h2 that the supporting slice h10 edge that the opposing party's long sidewall 2 is maintained at the positive hinge member H2 of long side wall side that makes to horizontality the long sidewall 2 that is disposed at the opposing party substantially is formed in the long side hinge member H1 of long side dyke 1a formation moves towards the below, as Fig. 3 with the opposing party's long sidewall 2 is fallen down on a side's who falls down earlier the long sidewall 2 with the cardinal principle horizontality with partially overlapping mutually.
Like this, as Fig. 3 and as shown in Figure 8, the long sidewall 2 of 1 couple that part is fallen down overlappingly coincides with 1 ground, bottom with the cardinal principle horizontality and falls down, so, can make the Foldable container in the past that 1 pair of long sidewall 2 of aspect ratio of the Foldable container of folded state overlaps by heeling condition low, therefore, can improve the efficient of accommodating when accommodating the Foldable container that is in folded state with stacking.
As described above, the relative short sidewall 3 that falls down is earlier fallen down with the cardinal principle horizontality with partially overlapping mutually, simultaneously, after the relative long sidewall 2 that falls down also substantially horizontality partly fall down mutually with overlapping, so, the height of the Foldable container of folding state can be reduced, therefore, the efficient of accommodating when accommodating the Foldable container that is in folded state can be improved with stacking.
Constitute by above-mentioned, can reduce the height of the Foldable container of folded state, but under the state of assembling boxlike-forming, control long sidewall 2 or short sidewall 3 when lifting the Foldable container of assembling boxlike-forming, as described above, bottom 1 keeps original state, only long sidewall 2 and lack sidewall 3 and 1 float from the bottom.
Below, according to Fig. 9～Figure 14 illustrate above-mentioned long sidewall 2 and short sidewall 3 from the bottom 1 float anti-locking mechanism.
Form respectively to float in the centre of the lateral surface of the 1 couple of supporting slice h10 that constitutes short side wall side sun hinge member H2 ' and prevent with junction piece 8, float the thickness that prevents with junction piece 8 (apart from the height of the lateral surface of supporting slice h10) D3 and form with to be identically formed thickness in the hinge block h12 of the lateral surface bottom of 1 couple of supporting slice h10 (apart from the height of the lateral surface of supporting slice h10) D4 identical, or lower than it.
Float and prevent with junction piece 8 when the lateral surface of supporting slice h10 is watched as the front, have and be the inclination lower face 8a of formation up from the square bevelled of the front end 3a1 dip plane of the past lower end flange 3a of plate-like portion 3b of short sidewall 3, in addition, have the horizontal contact surface 8b1 of level and the last facial 8b that constitutes from the square bevelled of the front end of this horizontal contact surface 8b1 below dip plane 8b2 substantially down by front end 3a1 from the plate-like portion 3b of short sidewall 3 towards lower end flange 3a, in addition, also has the side surface part 8c that forms as the tabular surface parallel with the lateral surface cardinal principle of supporting slice h10.In addition, float prevent that the banded longitudinally connecting panel 8d that forms by prolonging connecting strap h11 towards the outside is connected below the rear end side of the rear end of the last facial 8b of junction piece 8 and lower end flange 3a.
1 short brink dyke 1b forms short brink hinge member H1 ' in the bottom, inboard vertical component effect 1b1 in the both sides that are positioned at the notch recesses h2 that constitutes this short brink hinge member H1 ' forms respectively to float and prevents with the square notch recesses 9 of junction piece 8 insertable cardinal principles, these notch recesses 9 open notch recesses h2 sides, simultaneously, its upper end arrives the extension h3b of hook h3.In addition, the width of notch recesses 9 (distance from the vertical end 1b1 ' of the inboard vertical component effect 1b1 that forms notch recesses h2 to the vertical margin 9a that forms notch recesses 9) forms with to float the thickness D3 that prevents with junction piece 8 identical substantially.In addition, make the attenuation of inboard vertical component effect 1b1 thickness, thereby form the stage portion 10 with the width same widths of notch recesses 9 at the inboard vertical component effect 1b1 that is positioned at above the notch recesses 9.
When the short sidewall 3 that makes cardinal principle horizontality shown in Figure 12 vertically erects substantially, the floating of 1 couple of supporting slice h10 of the positive hinge member H2 ' of short side wall side that is formed at the back side configuration of the lower end flange 3a that is formed in short sidewall 3 prevents to be inserted into the notch recesses 9 that is formed on the inboard vertical component effect 1b1 that is positioned at above-mentioned notch recesses h2 both sides with junction piece 8, simultaneously, as shown in Figure 14, constitute and to float the horizontal contact surface 8b1 that prevents with the last facial 8b of junction piece 8 and contact extension h3b in fact at the hook h3 of the inboard vertical component effect 1b1 inner face upper end that is formed at bottom the formation 1 short brink dyke 1b.Therefore,, float the extension h3b that prevents from also to be contacted with substantially hook h3 with junction piece 8 even lift the short sidewall 3 of the state that substantially vertically erects, so, can prevent to lack sidewall 3 and 1 float from the bottom.
When with the Foldable container assembling boxlike-forming, as described above, the fitting projection 7a that is formed at the bonding frame 7 of short sidewall 3 is engaged in the open-work 4a of the bonding frame 4 that is arranged in long sidewall 2, so, even lift the long sidewall 2 of the state that vertically erects substantially, the fitting projection 7a that is formed at the bonding frame 7 of short sidewall 3 also is coupled to the open-work 4a of the bonding frame 4 that is arranged in long sidewall 2, simultaneously, the floating of 1 couple of supporting slice h10 that is formed at the short side wall side sun hinge member H2 ' that is formed in 3 configurations of short sidewall prevents to contact extension h3b at the hook h3 of the inboard vertical component effect 1b1 inner face that is formed on bottom the formation 1 short brink dyke 1b substantially with junction piece 8, so long sidewall 2 can be from the bottom 1 float.
As described above, when with the Foldable container assembling boxlike-forming, be positioned at stage portion 10 above the notch recesses 9 that is formed on inboard vertical component effect 1b1 be connected above-mentioned float prevent with the banded connecting panel 8d of junction piece 8 with the lengthwise of the lower end flange 3a of short sidewall 3, this inboard vertical component effect 1b1 is positioned at the notch recesses h2 both sides of the short brink hinge member H1 ' of the short brink dyke 1b configuration that is formed in bottom 1, like this, by cooperating banded connecting panel 8d, thereby make the plate-like portion 3b of short sidewall 3 in stage portion 10, the connecting strap h11 of short side wall side sun hinge member H2 ', above-mentioned banded connecting panel 8d, the inboard vertical component effect 1b1 of the short brink dyke 1b of bottom 1 is on the cardinal principle identical faces and constitutes.By such formation, when taking-up is housed in the article of Foldable container of assembling boxlike-forming, can prevent that article from being tangled.
In addition, owing to prevent with junction piece 8 with floating at short side wall side sun hinge member H2 ' formation hinge block h12, so, substantially the short sidewall 3 of erectility towards front and back to skew share by hinge block h12, short sidewall 3 prevents to constitute with junction piece 8 towards floating by floating of top with sharing, so, short sidewall 3 become difficult from the bottom 1 hinge structure that leaves, therefore, can positively lack sidewall 3 is connected with the hinge of bottom 1.
In addition, because short side wall side sun hinge member H2 ' is simple structure, so, the structure of short brink hinge member H1 ' is also simplified, therefore, the space that is provided with of short brink hinge member H1 ' short brink dyke 1b of 1 in the bottom can be less, so, can suppress the intensity of bottom 1 and the decline of rigidity.
In the above-described embodiments, inboard vertical component effect 1b1 in the notch recesses h2 both sides that are positioned at the short brink hinge member H1 ' that is configured in bottom 1 short brink dyke 1b forms to float and prevents with the square notch recesses 9 of junction piece 8 insertable cardinal principles, simultaneously, form to float at the lateral surface of 1 couple of supporting slice h10 of the short side wall side sun hinge member H2 ' that is disposed at short sidewall 3 and prevent with junction piece 8, prevent with the square notch recesses 9 of junction piece 8 insertable cardinal principles but also can form at the inboard vertical component effect 1a1 of the notch recesses h2 both sides that are positioned at the long side hinge member H1 that is configured in bottom 1 long side dyke 1a to float, simultaneously, form to float at the lateral surface of 1 couple of supporting slice h10 of the short side wall side sun hinge member H2 that is disposed at long sidewall 2 and prevent with junction piece 8.
In addition, in the above-described embodiments, for the height of the Foldable container that makes folded state lower, the relative short sidewall 3 that falls down is earlier partly overlapped mutually, fall horizontality ground formation substantially, simultaneously, after the long relatively sidewall 2 that falls down also partially overlap mutually, fall substantially horizontality, but also can make only relative short sidewall 3 or relative long sidewall 2 either party's sidewall partly coincidence mutually, fall the cardinal principle horizontality.In this occasion, to compare with the foregoing description, the height of the Foldable container of folded state increases, but compares the height of the Foldable container that can reduce folded state with the occasion that makes relative short sidewall 3 and relative long sidewall 2 all tilt as described above.
Claims (1)
1. Foldable container has bottom, relative side's sidewall, and relative the opposing party's sidewall; This relative side's sidewall is connected in relative side's dyke of this bottom with hinge; This relative the opposing party's sidewall is connected in relative the opposing party's dyke of above-mentioned bottom with hinge; It is characterized in that: on the positive hinge member of the relative sidewall that is disposed at a side at least, form to float and prevent to use junction piece, simultaneously, formation be disposed at the hook of the hinge member of the dyke of an above-mentioned side's the relative cooresponding bottom of sidewall below form and can insert the above-mentioned breach recess that prevents with junction piece that floats, when with the Foldable container assembling boxlike-forming, above-mentioned float prevent that the extension ground that is contacted with above-mentioned hook with junction piece substantially from constituting.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005002335A JP4502823B2 (en) | 2005-01-07 | 2005-01-07 | Folding container |
| JP2005002335 | 2005-01-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1799944A true CN1799944A (en) | 2006-07-12 |
Family
ID=36795828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510078968 Pending CN1799944A (en) | 2005-01-07 | 2005-06-21 | Folding container |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4502823B2 (en) |
| CN (1) | CN1799944A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102395515A (en) * | 2009-04-15 | 2012-03-28 | 埃弗科系统有限责任公司 | Box with foldable and demountable outer walls |
| CN102395513B (en) * | 2009-04-15 | 2015-03-25 | 埃弗科系统有限责任公司 | Container having folding side wall |
| CN109008334A (en) * | 2017-06-12 | 2018-12-18 | 林苇 | A kind of outdoor placement multipurpose combination table stool bed of disaster relief emergency |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5001779B2 (en) * | 2007-10-09 | 2012-08-15 | 三甲株式会社 | Folding container |
| JP4939363B2 (en) * | 2007-10-16 | 2012-05-23 | 三甲株式会社 | Folding container |
| JP5022858B2 (en) * | 2007-10-19 | 2012-09-12 | 三甲株式会社 | Folding container |
| JP4944729B2 (en) * | 2007-10-19 | 2012-06-06 | 三甲株式会社 | Folding container |
| JP4944728B2 (en) * | 2007-10-19 | 2012-06-06 | 三甲株式会社 | Folding container |
| JP5413981B2 (en) * | 2010-07-30 | 2014-02-12 | 三甲株式会社 | Folding container |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06312739A (en) * | 1993-04-20 | 1994-11-08 | Sekisui Chem Co Ltd | Collapsible container |
| JP2001158442A (en) * | 1999-09-20 | 2001-06-12 | Dainippon Printing Co Ltd | Self-supporting bag |
| JP4787423B2 (en) * | 2001-05-31 | 2011-10-05 | 岐阜プラスチック工業株式会社 | Pallet container |
| SE0103332D0 (en) * | 2001-10-04 | 2001-10-04 | Arca Systems Ab | Collapsible container for transport and storage |
-
2005
- 2005-01-07 JP JP2005002335A patent/JP4502823B2/en active Active
- 2005-06-21 CN CN 200510078968 patent/CN1799944A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102395515A (en) * | 2009-04-15 | 2012-03-28 | 埃弗科系统有限责任公司 | Box with foldable and demountable outer walls |
| CN102395515B (en) * | 2009-04-15 | 2014-03-12 | 埃弗科系统有限责任公司 | Box with foldable and demountable outer walls |
| CN102395513B (en) * | 2009-04-15 | 2015-03-25 | 埃弗科系统有限责任公司 | Container having folding side wall |
| CN109008334A (en) * | 2017-06-12 | 2018-12-18 | 林苇 | A kind of outdoor placement multipurpose combination table stool bed of disaster relief emergency |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4502823B2 (en) | 2010-07-14 |
| JP2006188272A (en) | 2006-07-20 |
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