CN1181343A

CN1181343A - Foldable container

Info

Publication number: CN1181343A
Application number: CN 96120453
Authority: CN
Inventors: 黄信璁
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-11-05
Filing date: 1996-11-05
Publication date: 1998-05-13

Abstract

A foldable container is composed of a floor-type base, a pair of rectangular side plates higned to base, a pair of end-enclosing plates, top cover plate, 4 sets of quarter-toothed disks, and jacking hydraulic set, and features that spinning a handle can fold all the plates together under the cooperation of hidden sleeve joints, gear mechanism, quater toothed disks and jacking hydraulic set. Its advantages are easy folding, saving space and easy transportation.

Description

A kind of Foldable container

The present invention relates to the packing container class, particularly a kind of Foldable container.

As everyone knows, it no matter is domestic at present or the world, in the turnover and transportation of goods, generally use freight container, but after goods is unsnatched in freight container arrival destination, except that the minority reshipment, all the other are all by idle, all take very big space when backhaul or stacking, not only increased the return cost, influence circulation of traffic simultaneously, waste energy.

Shortcoming at above-mentioned freight container commonly used exists the invention provides a kind of Foldable container, its purpose be freight container unsnatch goods need not and stack or during backhaul, make it collapsible, save institute to take up space, reduce traffic cost.

Technical scheme of the present invention is such: the present invention includes a crash-resistant ground template pedestal, one side is cover plate on the pedestal area is suitable, a pair of oblong side plate, the square head plate that a pair of area equates, quadruplet quadrntnt fluted disc and jack oil press group, template pedestal two ends, ground extend upward a height, this height a little more than the thickness of two oblong side plates and, on this height face, two square head plates are articulated by the array rotating hinge, stud with one reverse similar V-type gear of quadrntnt on the two square head plate interior sidewall surface and slide guide rail, its objective is that guiding oblong side plate slopes inwardly, track when keeping flat, its orbital radius is less than the width of 1/2nd square head plates, square head plate both sides are installed four groups of quadrntnt fluted discs and a jack oil press group and a wind altogether, keep flat after square head plate can being sloped inwardly, for the planarization that keeps the freight container shell in order to stacking, so with the inside slightly suitable space of translation of two oblong side plates, so that install four groups of quadrntnt fluted discs and jack oil press group, and the cover rod-type of wind for taking off, be equipped with at square head plate top and trackslip, assembly pulley places in the interior side guidance of upper cover plate, and square head plate top is provided with reserving hole; The one high and one low slightly inwardly suitable space of translation, template pedestal both sides, ground, articulate two sides oblong side plate by rotating hinge, its difference of height is the thickness of an oblong side plate, two oblong side plate area differences, there is a greater inwardly to keep flat earlier, respectively establish one on the two oblong side plate relative positions, so be provided with, make the convenient and ventilation of freight container both sides turnover goods, wall area is a bit larger tham the outer wall area within the oblong side plate, promptly except the one side that joins with ground template pedestal, the cross section on its excess-three limit is the inclined-plane of outside contraction, be beneficial to forward laborsaving open and close, with square head plate and upper cover plate that the oblong side plate joins the inwardly contraction inclined-plane that can agree with mutually with the oblong side plate is arranged all, be equipped with tool buffering and the rubber bodies that blocks function between every limit, invade freight container to prevent seawater or rainwater, oblong side plate two ends are provided with concealed pullover joint near square head plate appropriate position, two oblong side plate tops are provided with reserving hole, and oblong side plate inboard is equiped with hand traverse shaft gear mechanism; The upper cover plate inboard is provided with several guide grooves, slide for putting assembly pulley, pulley guide groove bottom surface is provided with the left-hand thread formula baffle plate that prevents the assembly pulley derailing, add upper cover plate behind the location extendible portion is slightly downwards all around arranged, its objective is that strick precaution two oblong side plates and two square head plates stretching, extensions reach a standard, the rubber bodies of the function that inboard firmly installing tool blocks and cushions, invade freight container to prevent seawater, rainwater, extendible portion inside is provided with the dentation trip and can agrees with mutually with the reserving hole on oblong side plate and square head plate top, so, freight container is firmly made up.

Accompanying drawings structure of the present invention and embodiment:

Fig. 1 is the schematic appearance after the present invention's oblong side plate keeps flat.

Fig. 2 is a jackknife action scheme drawing of the present invention.

Fig. 3 is the present invention's quadrntnt fluted disc and jack oil press group schematic perspective view.

Fig. 4 is cover plate and oblong plate portion schematic perspective view on the present invention.(10) be ground template pedestal, (20) be upper cover plate, (21) be guide groove, (22) are extendible portion, and (221) are rubber bodies, (23) be the dentation trip, (24) be left-hand thread formula baffle plate, (30) are the oblong side plate, and (31) are door, (32) be concealed bell and spigot joint, (33) be reserving hole, (34) are rotating hinge, and (40) are square head plate, (41) slide guide rail for the reverse similar V-type gear of quadrntnt, (42) be assembly pulley, (50) are quadrntnt fluted disc and jack oil press group, and (51) are wind, (52) be hand traverse shaft gear mechanism, R ₁Be the folding orbital radius of square head plate, R ₂Be the folding orbital radius of oblong side plate.

Shown in Fig. 1,2,3,4, the present invention include a firm floor type pedestal (10), Cover plate (20), a pair of rectangle side plate (3 on one side is suitable with floor type pedestal (10) area 0), equal square head plate (40), quadruplet quadrant fluted disc and the jack oil of a pair of area Press group (50). The two ends of floor type pedestal (10) extend upward one the height, this height a little more than The thickness sum of two rectangle side plates (30), this height face on by the array rotating hinge with the side in two ends Shape head plate (40) articulates, and respectively studs with on two square head plate (40) medial surfaces one 1/4th The circle reverse similar V-type gear slide guide rail (41), its objective is the guiding rectangle side plate (30) to Interior inclination, the track when keeping flat, its orbital radius R₁Less than 1/2nd square head plate width, the side Shape head plate (40) both sides are installed quadruplet quadrant fluted disc and jack oil press group (50) altogether, Also be socketed a wind (51), keep flat after square head plate (40) can being sloped inwardly, for keeping The planarization of container is in order to stacking, so with the slightly inside suitable space of translation of two rectangle side plates (30), So that installing quadruplet quadrant fluted disc and jack oil press group (50), and wind (51) Be the cover rod-type that can take off, be equiped with assembly pulley (42), pulley at square head plate (40) top Group (42) places in the guide groove (21) of upper cover plate (20) inboard two square head plates (40 ) and two rectangle side plate (30) tops be provided with reserving hole (33); Floor type pedestal (10) The one high and one low slightly inwardly suitable space of translation, both sides articulates two rectangle side plates (30) with rotating hinge, its Difference in height is the thickness of a rectangle side plate (30), two rectangle side plate (30) area differences, There is a greater inwardly to keep flat earlier, on two rectangle side plate (30) relative positions, respectively establishes one (31 ), so arrange, make the convenient and ventilation of container both sides turnover goods, within the rectangle side plate (30) Wall area is a bit larger tham the outer wall area, namely except with the contacted one side of floor type pedestal (10), all the other The cross section on three limits is the inclined-plane of outside contraction, is beneficial to forward laborsaving open and close, with the rectangle side plate ( 30) the square binder plate (40) and the upper cover plate (20) that contact all have and rectangle side plate (3 The inclined-plane of the inside contraction that 0) can agree with mutually is equipped with tool buffering and the rubber bodies that blocks function between every limit (221), invade container to prevent seawater or rainwater, rectangle side plate (30) two ends are near the side Shape head plate (40) appropriate position is provided with concealed bell and spigot joint, and square head plate (40) is with rectangular Shape side plate (30) top is provided with reserving hole (33), and rectangle side plate (30) inboard is equiped with Hand traverse shaft gear mechanism (52); Upper cover plate (20) inboard is provided with several guide grooves (21), supplies Put assembly pulley (42) and slide, guide groove (21) bottom surface is provided with and prevents what assembly pulley (42) from derailing Back-buckling type baffle plate (24), upper cover plate (20) are with extension (22) slightly downwards all around, It is excessive to its objective is that strick precaution two rectangle side plates (30) and two square head plates (40) stretch, and extends Partly (22) inboard firmly installing tool cushions and the rubber bodies (221) that blocks function, to prevent the sea Water or rainwater are invaded container, and inside, extension (22) is provided with dentation trip (23) can be with rectangular The reserving hole (33) on shape side plate (30) and square head plate (40) top agrees with mutually, so , container is firmly made up.

The accompanying drawings embodiment of the invention:

As Fig. 1,2,3, shown in 4, the folding process of freight container is, at first use wind (51), the hand traverse shaft gear mechanism (52) that cooperates concealed bell and spigot joint (32) and oblong side plate (30) inboard, two oblong side plates (30) are slided guide rail (41) along square head plate (40) the reverse similar V-type gear of quadrntnt upward slowly to fall down, be stacked in respectively on the ground template pedestal (10), the height difference of two oblong side plate rotating hinges (34), differ a side plate thickness, the area of oblong side plate (30) has the size difference, the greater inwardly keeps flat earlier, thus, the second face length square side plate (30) keeps flat Shi Buhui and is blocked by the thickness of first side plate (30); Two head plates (40) are sloped inwardly by wind (51) start quadrntnt fluted disc and jack oil press group (50) and keep flat, and its running orbit is R ₁Upper cover plate (20) inboard be provided with for the guide groove (21) of assembly pulley (42) slip several, thus, when two square head plate (40) introversions keep flat when finishing, upper cover plate (20) is also fallen because of the weight effect thereupon, upper cover plate (20) is with extendible portion (22) slightly downwards all around, its inboard firmly installing tool buffering and the rubber bodies (221) that blocks function, invade freight container to prevent seawater or rainwater, the trip (23) that its inside is provided with dentation can agree with mutually with the last reserving hole (23) of square head plate (40) and oblong side plate (30), so, freight container is firmly made up, guide groove (21) bottom of upper cover plate (20) is provided with left-hand thread formula baffle plate (24), in case on-slip wheels (42) come off; After upper cover plate (20) is fallen in regular turn along with two square head plates (40), as long as several screws on the quadrntnt fluted disc are unclamped, keep one of them and be rotated down, shrink height can be finished whole freight container within five wooden partitions are thick jackknife action as rotating hinge.When wanting lade, as long as earlier the quadrntnt fluted disc is propped up as supporting track, insert wind (51) again, with the jack oil press mechanism two square binder plates (40) are oppositely slowly risen in regular turn, upper cover plate this moment (20) also rises thereupon, and then the gear that two oblong side plates (30) are provided with along square head plate (40) is slided guide rail (41) also rise in regular turn, can finish reorganization.

The present invention is rational in infrastructure, folding easy, easy to operate, can effectively save and take up room, be convenient to the return transportation, reduce traffic cost.

Claims

1. Foldable container, it is by a crash-resistant ground template pedestal (10), one upper cover plate (20), a pair of oblong side plate (30), one square shaped head plate (40), quadruplet quadrntnt fluted disc and jack oil press group (50) are formed, it is characterized in that: ground template pedestal (10) two ends extend upward a height, this height is a little more than the thickness sum of two oblong side plates (30), on this height face, the square head plates in two ends (40) are articulated by the array rotating hinge, respectively stud with one reverse similar V-type gear of quadrntnt on two square head plate (40) medial surfaces and slide guide rail (41), square head plate (40) both sides are installed quadruplet quadrntnt fluted disc and jack oil press group (50) altogether, assembly pulley (42) is equipped with at square head plate (40) top, assembly pulley places in the guide groove (21) of upper cover plate (20) inboard, and square head plate (40) top is provided with reserving hole (33); The suitable space of one high and one low inside translation, template pedestal (10) both sides, ground articulates two oblong side plates (30) by rotating hinge (34), its diff-H is the thickness of a side plate, the area difference of two oblong side plates (30), have one bigger, on two oblong side plate (30) relative positions, respectively establish one (31), wall area is a bit larger tham the outer wall area within the oblong side plate (30), promptly except with the contacted one side of ground template pedestal (10), the cross section on its excess-three limit is the inclined-plane of outside contraction, all there is the inclined-plane of the inside contraction that can agree with mutually with oblong side plate (30) on the square head plate (40) that is in contact with it and the limit of upper cover plate (20), be equipped with tool buffering between every limit and block the rubber bodies (221) of function, oblong side plate (30) two ends are provided with concealed bell and spigot joint (32) near square head plate (40) appropriate position, and oblong side plate (30) top is provided with reserving hole (33); Upper cover plate (20) is with extendible portion (22) slightly downwards all around, the inboard firmly installing of extendible portion (22) tool buffering and the rubber bodies (221) that blocks function, extendible portion (22) inside is provided with dentation trip (23) and can agrees with mutually with the reserving hole (33) on oblong side plate (30) and square head plate (40) top.

2. according to the described a kind of Foldable container of claim 1, it is characterized in that: the said cover rod-type wind (51) that takes off that can make its action that on quadrntnt fluted disc and jack oil press group (50), is equipped with.