CN207631843U - Foldable container component and sealing mechanism for foldable container - Google Patents

Abstract

The utility model discloses a kind of foldable container components, and for the sealing mechanism of foldable container, for folding seavan to improve the assembling and sealing of seavan.A kind of foldable seavan with overlapping region is provided, in the overlapping region, the rotation of adjacent wall is in place and locks together.

Description

Foldable container component and sealing mechanism for foldable container

Technical field

The utility model relates generally to seavan.More specifically, the utility model is related to foldable seavan Sealing and locking mechanism improvement.

Background technology

At home in international business, cargo is transported to another by shipping industry using large cargo container from a place Point.Such container, which is designed to facilitate between the land route and sea route by highway or railway from a kind of Transportation Model, to be changed To another Transportation Model.Such container is sometimes referred to as " intermodal container ".Substantially disappeared using such container In addition in effort of the transport cargo to its final destination physically by cargo from a ship be transferred to another ship or The needs of another vehicle or rail vehicle are transferred to from a vehicle or rail vehicle.

Today, cargo container is usually in size and configuration aspects mark by internationally recognized standard is with national domestic standard Standardization.Therefore, TEU (Twenty-foot Equivalent Unit) side offside and end-to-end relationship can be securely arranged in vertical stacking each other, and When being converted to another Transportation Model from a kind of Transportation Model, can most effectively be handled.

In general, these containers must be transported to next presence from a transportation point vacantly can be used for freight Place.The money of the transport consumption carrier of empty container, and profit is damaged, because each such container of transport draws Processing cost is played, and occupies the expensive real estate for the container that can be used for transporting the generation income for loading cargo originally.In addition, dress It carries and the transport of both empty containers will also result in problem, such as how aboard ship to arrange lighter, empty container and heavier , the container loaded, and keep the safety of ship unaffected.Other than safety problem, shipment empty container can be to acknowledgement of consignment It is artificial to lead to the great financial influence to carrier at monetary loss, or increase client's processing and transport and load taking for container With.When transporting empty container on road or railway, similar cost disadvantage is also had.

Long ago, carrier recognizes if empty container " can be folded " to occupy smaller space, to transport It needs to sacrifice less space when sending empty container, then huge economy in transport may be implemented.This effort is at present only It is present in " open frame " or flat rack container.For this purpose, the prior art proposes many foldable or closed stock Identification device, it is intended to reduce container it is vacant when required space.Although the foldable of this prior art has been proposed Container, but the container that market receives the prior art not yet is replaced as standard, not folding cargo container Dai Pin.

A drawbacks common in most of foldable container designs is, wherein comprising so that design is hardly compatible The structure feature that ground is used to be applied in combination with existing standardized freight containers.Therefore, if these cargo containers become standard A part, then they cannot be used together with existing TEU (Twenty-foot Equivalent Unit) so that if forbidding, these design Executory cost be unpractical.

The foldable container of the prior art another disadvantage is that container is fixed on using external locking mechanism Stand up position, and there are weakness for the potential safety and security implementations of this design.

Utility model content

The utility model discloses a kind of systems for foldable seavan.In an implementation of the utility model In example, a kind of foldable container component is provided, with top panel, wherein front panel and door face board respectively rotatably joins It is connected to top panel, wherein top panel has the skirt section that a pair extends vertically the first distance from top panel.Container assemblies also have There is a pair of of the side panel being rotationally coupled to thereon, the pair of side panel to be substantially parallel to institute for base plane, base plane It states a pair of of skirt section and extends second distance.Container assemblies also have multiple bar latch assemblies, the bar latch assembly include lever arm, Bar latch, the base hinge for locking protruding portion, being connected to lever arm, and one or more capture boards with recessed opening, this is recessed Enter opening is dimensioned to receive locking protruding portion.A pair of or multiple sealing elements are located in the pair of skirt section and described one Between side panel, to provide sealing surfaces, so that the pair of skirt section is overlapped and contacts with the pair of side panel.It is multiple Side panel is fixed to the skirt section of top panel by bar latch assembly.

In the alternate embodiment of the utility model, a kind of sealing foldable container in the assembled state is provided Method.This method includes providing container, which has top panel, and front panel and door face board are respectively rotationally coupled to Top panel, top panel have a pair of of skirt section that the first distance is extended vertically from top panel；The container also has base plane, tool There are a pair of of the side panel for being rotationally coupled to the base plane, the pair of side panel to be in substantially parallel relationship to the pair of skirt section simultaneously And extend second distance.Top panel is increased far from base plane, and the pair of side panel increases so that the outer surface of side panel The inner surface in skirt section is contacted by one or more sealing elements.Then side panel is fixed to skirt section so that the appearance of side panel Face is kept and skirt contacts.

In the alternate embodiment of the utility model, a kind of sealing mechanism for foldable container is provided.This is close Sealing mechanism includes：The side panel of foldable container with the first contact surface；Top panel far from foldable container prolongs The skirt section stretched, the skirt section have the second contact surface；And it is located between the first contact surface and the second contact surface One or more sealing mechanisms.Mechanism for side panel to be fixed to skirt section is utilized, and wherein the mechanism, which provides, adjusts tension Mode, so that abutment side surface plate is tensioned the skirt section, so that at least part of the first contact surface and the second contact table At least part in face is overlapped.

The other advantage and feature of the utility model will be set forth in part in the description which follows, and new in this practicality In the practice of type, those skilled in the art can be become apparent.This reality will be described with particular reference to attached drawing now With novel.

The purpose of this utility model be to provide it is a kind of with the not foldable container of existing standard it is compatible it is novel, can roll over Folded, closed seavan.

Purpose of utility model

Another purpose of the utility model is to provide a kind of container, need not organize installation and dismantling in its normal use Loose (loose) component of destuff.

Another purpose and feature of the utility model are to provide a kind of foldable seavan comprising flat, The flat, rigid integral type top panel of water and base plane, and it is hingedly attached to the vertical side of the neighboring edge of base plane Plate, thus side panel can be during folding into folded state relative to top panel and basal plane by container from unfolded state Plate is laterally inward pivot, in folded state, the final close parallel each other of top panel and base plane.

Another purpose of the utility model is to provide a kind of container structure with above-mentioned general features comprising logical Top panel, base plane and side panel are maintained at normal position by the end wall of Chang Chuizhi.

Another purpose of the utility model is to provide a kind of container, which wraps at the four corners of container Vertical column is included, but allows to make each panel and its associated components move freely while folding or container is unfolded.

By the way that the detailed description of a typical preferred embodiment of the utility model, by comprehensive understanding, this practicality is new below The foregoing end other objects and feature of type, through the detailed description with reference to attached drawing.

Description of the drawings

The utility model is described in detail below with reference to attached drawing, wherein：

Fig. 1 is the view for observing door face board and the utility model of right panel.

Fig. 2 is the view of the utility model for observing door face board and Left-Hand Panel.

Fig. 3 is the view of the utility model for observing front panel and Left-Hand Panel.

Fig. 4 is the plan view at the top of top panel.

Fig. 5 is the perspective view of the downside of top panel.

Fig. 6 is the view of the inside of the front panel of the line A-A interceptions along Fig. 1.

Fig. 7 is the enlarged view of the part B-B of Fig. 6.

Fig. 8 is the enlarged view of the part C-C of Fig. 6.

Fig. 9 is the cross-sectional view of the front panel of the line D-D interceptions along Fig. 3.

Figure 10 is the partial view of the downside of the front end of top panel.

Figure 11 A and 11B are the plan views of preceding first axle component.

Figure 12 is the plan view of the front end of top panel.

Figure 13 is the plan view at the door end of top panel.

Figure 14 is the partial view of the downside at the door end of top panel.

Figure 15 is the plan view of one hinge member of the family status.

Figure 16 is the perspective view of the upside in the left side of base plane.

Figure 17 is the perspective view of the upside on the right side of base plane.

Figure 18 is the plan view of the front end of base plane.

Figure 19,20 and 21 are the views of base forefoot.

Figure 22 is the plan view at the door end of base plane.

Figure 23 is the plan view of offside door interlock.

Figure 24 is the plan view of offside door interlock.

Figure 25 is the view of basal plane bar locking mechanism and right door interlock.

Figure 26 is the view of basal plane bar locking mechanism and left-hand door interlock.

Figure 27 is the plan view of the downside of base plane.

Figure 28 is the plan view of the upside of base plane.

Figure 29 is the plan view of the outer surface of right panel.

Figure 30 is the cross-sectional view of the flange at the leading edge of right panel.

Figure 31 is the cross-sectional view of the flange of the door edge of right panel.

Figure 32 is the plan view of the inner surface of right panel.

Figure 33 is the cross-sectional view of Hookean spring component.

Figure 34 is the cross-sectional view of the upper end of Hookean spring component.

Figure 35 is the cross-sectional view of the lower end of Hookean spring component.

Figure 36 is the plan view of the locking bar assembly of isolation.

Figure 37 is the plan view of the outer surface of Left-Hand Panel.

Figure 38 is the cross-sectional view of the flange of the door edge of Left-Hand Panel.

Figure 39 is the cross-sectional view of the flange at preceding place.

Figure 40 is the plan view of the inner surface of Left-Hand Panel.

Figure 41 A and 41B are the plan views of side hinge member.

Figure 42 is the plan view of the outer surface of front panel.

Figure 43 A and 43B are the plan views of intervention panel before right and left.

Figure 44 is the plan view of the inner surface of front panel.

Figure 45 A, 45B, 45C and 45D are the views of preceding loose pin hinge.

Figure 46 is the interior views of front console and right intervention panel.

Figure 47 is the enlarged view of the part E-E of Figure 46.

Figure 48 is the interior views of front console and left intervention panel.

Figure 49 is the enlarged view of the part F-F of Figure 48.

Figure 50,51 and 52 are the level cross-sectionn figures of front panel interlock.

Figure 53 is the cross-sectional view along the line H-H interceptions of Figure 50.

Figure 54 is the cross-sectional view of the right side interlock of front panel.

Figure 55 is the cross-sectional view along the line I-I interceptions of Figure 50.

Figure 56 is the cross-sectional view of the left side interlock of front panel.

Figure 57 is the perspective view of the right interlock of front panel.

Figure 58 is the interior views of the right interlock of front panel.

Figure 59 is the external view of the roller arm cover board of front right column.

Figure 60 is the perspective view of the roller arm cover board of front right column.

Figure 61 is the end-view of the roller arm cover board of front right column.

Figure 62 is the perspective view of the left interlock of front panel.

Figure 63 is the interior views of the left interlock of front panel.

Figure 64 is the external view of the roller arm cover board of front left column.

Figure 65 is the perspective view of the roller arm cover board of front left column.

Figure 66 is the end-view of the roller arm cover board of front left column.

Figure 67 is the perspective view of front panel and right and left intervention panel.

Figure 68 is the view of front right intervention panel pivot.

Figure 69 is the plan view of the inner surface of front right intervention panel.

Figure 70 is the cross-sectional view of front right intervention panel.

Figure 71 is the enlarged view of the part K-K of Figure 70.

Figure 72 is the view of the sliding locking mechanism of front right intervention panel.

Figure 73 is the perspective view of the upper capping plate of front right intervention panel.

Figure 74 is the perspective view of front panel and right and left intervention panel.

Figure 75 is the view of front left intervention panel pivot.

Figure 76 is the plan view of the inner surface of front left intervention panel.

Figure 77 is the cross-sectional view of front left intervention panel.

Figure 78 is the enlarged view of the part M-M of Figure 77.

Figure 79 is the view of the sliding locking mechanism of front left intervention panel.

Figure 80 is the perspective view of the upper capping plate of front left intervention panel.

Figure 81 is the plan view of the outer surface of door face board.

Figure 82 is the vertical view of the locking rod on door face board.

Figure 83 is the plan view of the locking rod on door face board.

Figure 84 is the interior views of an end plates and right intervention panel.

Figure 85 is the enlarged view of the part P-P of Figure 84.

Figure 86 is the interior views of an end plates and left intervention panel.

Figure 87 is the enlarged view of the part Q-Q of Figure 86.

Figure 88 A, 88B and 88C are the views of a loose pin hinge.

Figure 89 is the perspective view of door face board and right and left intervention panel.

Figure 90 is the perspective view of door face board and right and left intervention panel.

Figure 91 is a plan view for the outer surface of right intervention panel.

Figure 92 is a plan view for the inner surface of left intervention panel.

Figure 93 is the view before a right column locking foot.

Figure 94 is a view for the shop front of right column locking foot.

Figure 95 is the view before Men Zuozhu lockings foot.

Figure 96 is the view of the shop front of Men Zuozhu lockings foot.

Figure 97 is a view for right column roller arm.

Figure 98 is the view of Men Zuozhu roller arm.

Figure 99 is a plan view for the inner surface of right intervention panel.

Figure 100 is a cross-sectional view for right intervention panel.

Figure 101 is the enlarged view of the part T-T of Figure 100.

Figure 102 is a view for right intervention panel pivot.

Figure 103 is a view for the sliding locking mechanism of right intervention panel.

Figure 104 is a perspective view for the upper capping plate of right intervention panel.

Figure 105 is a plan view for the inner surface of left intervention panel.

Figure 106 is a cross-sectional view for left intervention panel.

Figure 107 is the enlarged view of the part V-V of Figure 106.

Figure 108 is a view for left intervention panel pivot.

Figure 109 is a view for the sliding locking mechanism of left intervention panel.

Figure 110 is a perspective view for the upper capping plate of left intervention panel.

Figure 111 is the perspective view of the front end of the container folded.

Figure 112 is the perspective view at the door end of the container folded.

Figure 113 is the schematic plan view for showing side panel and folding and being placed at the top of base plane.

Figure 114 is the cross-sectional view along the line 114-114 interceptions of Figure 113.

Figure 115 shows the schematic side elevation for the base plane that side panel is in the deployed.

Figure 116 is the signal by base plane and one in nearside hinge member and Hookean spring component side panel Property cross-sectional view.

Figure 117 is a view for being fixed to base plane and side panel in joint pin torsionspring component.

Figure 118 is the view of one joint pin in joint pin torsionspring component.

Figure 119 is the view of one torsionspring in joint pin torsionspring component.

Figure 120 is the view of the joint pin torsionspring assembled completely.

Figure 121 is the view for showing the joint pin for receiving the joint pin torsionspring in the hole of base hinge member.

Figure 122 is to show regarding for the joint pin for receiving the joint pin torsionspring in the hole of another base hinge member Figure.

Figure 123 is the front view of the internal locking mechanism for foldable container.

Figure 124 is the perspective view of the internal locking mechanism of Figure 123.

Figure 125 is the replacement perspective view of the internal locking mechanism of Figure 123.

Figure 126 is the partial perspective of the internal locking mechanism substituted.

Figure 127 is the local perspective view of the internal locking mechanism of the replacement of Figure 126.

Figure 128 is the perspective view of the capture plate part of the internal locking mechanism of the replacement of Figure 126.

Figure 129 is the perspective view of the internal locking mechanism of the replacement of Figure 126.

Figure 130 is the local perspective view of the external locking mechanism of the container for folding.

Figure 131 is the detailed perspective view of the external locking mechanism of Figure 130.

Figure 132 is the perspective view of the locking level of external locking mechanism.

Figure 133 is the bar latch assembly for foldable seavan of alternate embodiment according to the present utility model Perspective view.

Figure 134 is the enlarged perspective of the locking protruding portion for the bar latch assembly for being connected to Figure 133..

Figure 135 is located at the perspective view of the bar latch assembly of Figure 133 in foldable seavan.

Figure 136 is the front view of the locking protruding portion detached from the bar latch assembly of Figure 133.

Figure 137 is the perspective of the side wall and top part of the foldable seavan of embodiment according to the present utility model Figure.

Figure 138 be intercepted by the foldable seavan of Figure 137 of embodiment according to the present utility model it is transversal Face figure.

Figure 139 is the detailed view of a part for the cross section of Figure 138.

Figure 140 is the further detailed view of a part of Figure 139.

Figure 141 is the detailed view of a part for the cross section of Figure 138.

Figure 142 is the further detailed view of a part of Figure 141.

Figure 143 is a part for the alternate cross-section figure intercepted by the foldable seavan of Figure 137.

Figure 144 is the detailed view of a part for the cross section of Figure 143.

Specific implementation mode

As shown in Figure 1, the preferred embodiment of the foldable container 10 of the utility model includes top panel 11, door face board and Right panel 14, and as shown in Fig. 2, foldable container 10 further includes Left-Hand Panel 16.Herein, right panel 14 and a left side Side panel 16 can be generally referred to as " side panel ", or individually be properly termed as " side panel ".As shown in figure 3, foldable collection Vanning further includes base plane 17 and the front panel 12 opposite with door face board 18.

Referring back to Fig. 1, top panel 11 includes top right hand edge 19, top left hand edge 20, roof door edge 21 and top leading edge 22.As shown in figs. 1 and 3, top panel 11 includes known in the art for (such as passing through suspender) promotion foldable container 10 Or for foldable container 10 is fixed to may be stacked on another container thereon four standard corner fittings 36a, 36b、36c、36d.According to international standard, a corner casting 36a, 36b, 36c, 36d are located on top panel 11 neighbouring top leading edge Each end 15a, 15b of 22 each end 13a, 13b and its neighbouring roof door edge 21.

As shown in Figures 4 and 5, the right beam 600 of hollow rectangular top along the right hand edge 19 of top panel 11 from the neighbour on leading edge 22 The corner casting 36a of the top right hand edge 19 of nearly top panel 11 extends to the top right hand edge of the neighbouring top panel 11 on roof door edge 21 19 corner casting 36b.It pushes up right beam 600 to be continuous, in passing through at the position for pushing up right beam 600 in top lifting beam 606,607 Except disconnected.It pushes up the end 601 of the neighbouring top leading edge 22 of right beam 600 adjacent angle is preferably rigidly attached to by welding and match Part 36a, and push up right beam 600 neighbouring roof door edge 21 end 602 preferably by welding be rigidly attached to it is adjacent Corner casting 36b.Similarly, it pushes up right beam 600 and is preferably welded to top lifting beam 606,607, push up lifting beam 606,607 there and wear It crosses and pushes up right beam 600.As shown in Figures 6 and 7, it is hollow to push up right beam 600, and extends downwardly about four English from top right hand edge 19 Very little distance.

As shown in figures 4 and 8, the left beam 603 of hollow rectangular top along the top left hand edge 20 of top panel 11 from leading edge 22 The corner casting 36c of the top left hand edge 20 of neighbouring top panel 11 extends to the top left side of the neighbouring top panel 11 on roof door edge 21 The corner casting 36d of edge 20.It pushes up left beam 603 to be continuous, in addition to top lifting beam 606,607 passes through the position pushed up left beam 603 and interrupted Except setting.It pushes up the end 604 of the neighbouring top leading edge 22 of left beam 603 adjacent angle is preferably rigidly attached to by welding and match Part 36c, and push up left beam 603 neighbouring roof door edge 21 end 605 preferably by welding be rigidly attached to it is adjacent Corner casting 36d.Similarly, it pushes up left beam 603 and is preferably welded to top lifting beam 606,607, push up lifting beam 606,607 there and wear It crosses and pushes up left beam 603.It is hollow to push up left beam 603, and about four inches of distance is extended downwardly from top left hand edge 20.Push up right beam It 608 and pushes up below left beam 603 609 below 600 and respectively contains multiple locking bolt holes 610, purpose is as described below.

As shown in Figure 1, along the top right hand edge 19 of top panel 11, right skirt section 23 extends downwardly about 12 inches from it Length, and as shown in Fig. 2, along top panel 11 top left hand edge 20, left skirt section 24 also extends downwardly about 12 English from it Very little length.

The upper outer surface 25 of top panel 11 is made of corrugated metal, preferablySteel.As shown in Fig. 3 and 9, top Panel 11 includes hollow rectangular top front-axle beam 1000, has one end 611 of neighbouring top right hand edge 19 and neighbouring top left hand edge 20 The other end 612.Push up front-axle beam 1000 along top panel 11 top leading edge 22 extend, and from its extend downwardly about four inches away from From.More specifically, rectangular top front-axle beam 1000 from top leading edge 22 on corner casting 36a extend to top leading edge 22 on it is another Corner casting 36c.The end 611 of the neighbouring corner casting 36a of front-axle beam 1000 is preferably rigidly attached to thereon by welding, and The end 612 for pushing up the neighbouring corner casting 36c of front-axle beam 1000 is also preferably rigidly attached to thereon by welding.Such as Figure 10 institutes Show, top panel 11 further includes two preceding first axle groups 613,614.Preceding first axle group 613 includes two preceding first axle structures Part 31a, 31b, each preceding first axle component 31a, 31b are preferably rigidly connected to neighbouring top 22 and of leading edge by welding Push up the lower surface 615 of the corner casting 36a of right hand edge 19.Similarly, preceding first axle group 614 includes two preceding first axle components 31c, 31d, each preceding first axle component 31c, 31d are preferably rigidly connected to neighbouring top leading edge 22 and top by welding The lower surface 616 of the corner casting 36c of left hand edge 20.As described in greater detail below, the neighbouring top of preceding first axle group 613 Preceding first axle component 31a, 31b of right hand edge 19 is fixed with the relationship being separated from each other, to receive preceding hinge pivot 617, And as explained in greater detail below, the preceding first axle component of the neighbouring top left hand edge 20 of preceding first axle group 614 31c, 31d are fixed with the relationship being separated from each other, to receive another preceding hinge pivot 618.In Figure 11 A and Figure 11 B respectively Show representative preceding first axle component 31.First axle component has preceding hinge edge 622, front pivot shaft hole before each 619, front bolt hole 620 and lug receiving slit 621.The purpose of each being described in more detail below in these features.

As shown in figure 5, with basic with the length of the preceding hinge edge 622 of first axle component 31a, 31b, 31c, 31d The preceding flap 623,624 of equal length is by being welded and fixed solid preferably along the length of each preceding hinge edge 622 It is scheduled between adjacent first axle component 31a, 31b and 31c, 31d.Preceding flap 623 and be fixed thereon first before cut with scissors The combination of chain component 31a, 31b form the interlock 625 before the top of the top right hand edge 19 of top panel 11, and preceding flap 624 and be fixed thereon first before hinge member 31c, 31d forms the angle for the top left hand edge 20 for being fixed to neighbouring top panel 11 Interlock 626 before top on accessory 36c.Each sinciput interlock 625,626 has lower slot 627,628, for when folding packaging The big foot extended from base plane 17 is received when case 10 is in its completely folded state, as described below.

Set a roof beam in place and 629 extend between preceding first axle group 613,614 before referring again to FIGS. 5, and it is preceding set a roof beam in place 629 neighbour The end 630 of nearly top right hand edge 19 preferably by being welded and fixed is fixed on inside preceding first axle component 31b so that Before 629 lower edge 632 of setting a roof beam in place be substantially aligned with the lower edge 633 of preceding flap 623.Similarly, it is preceding set a roof beam in place 629 neighbouring top The end 631 of left hand edge 20 preferably by being welded and fixed is fixed on inside preceding first axle component 31d so that preceding 629 lower edge 632 of setting a roof beam in place is substantially aligned with the lower edge 634 of preceding flap 624.As shown in figure 12, it is installed to neighbouring each Top front interlock 625,626 before set a roof beam in place 629 and be directed at bolt hole 620 therein be hammer into shape locking retainer 76, 77.Hammer locking mechanism 78,79 including sliding hammer 80,81 and hammer locking bolt 82,83 is slidably fastened to each hammer locking Retainer 76,77 so that each hammer locking mechanism 78,79 can hammer locking bolt 82,83 into shape by using being slidably mounted in In one sliding hammer 80,81 in one positioned between locked position and latched position, in unlocked position, accordingly Hammer locking bolt 82,83 be located at substantially before its immediate top the outside of interlock 625,626 retracted position, locking In position, the corresponding bolt hole 620 hammered locking bolt 82,83 into shape and extend through interlock 625,626 before its immediate top.

As shown in figure 13, top panel 11 includes the roof door beam 635 of hollow rectangle, along the top leading edge of top panel 11 21 extend, and extend downwardly about four inches of distance from it.Hollow rectangle roof door beam 635 is neighbouring from roof door edge 21 The corner casting 36b of top right hand edge 19 extends to the corner casting 36d of the neighbouring top left hand edge 20 on roof door edge 21.Roof door beam 635 The end 636 of neighbouring top right hand edge 19 corner casting of neighbouring top right hand edge 19 is preferably rigidly attached to by welding 36b, and the end 637 of the neighbouring top left hand edge 20 of roof door beam 635 is preferably rigidly attached to a neighbouring top left side by welding The corner casting 36d at edge 20.The external vertical face 638 of rectangle roof door beam 635 includes the multiple lockings being rigidly secured to thereon Hasp 90, it is therefore preferable to four, the upper end 91 of each locking level 92 for receiving latch lock component 639 as described below.Top Panel 11 further includes a pair of locking band 640 being removably secured to thereon at neighbouring hasp 90.Each locking strip 640 is preferably Ground is formed from steel, and with the similar shape with " I ".With each end of each locking strip 640 it is neighbouring be bolt hole 645,646, for receiving one in strap bolt 647, when container 10, which is in, to be folded with unfolded state, the strap bolt 647 For locking strip 640 to be removably secured to container 10, as described below.When container 10 is in its unfolded state, Strap bolt 647 is received in 648 (not shown) of strap bolt hole of storage, and locking strip 640 is fixed to top surface by strap bolt hole 648 On plate 11.As described below, top panel 11 further includes the two upper active belt bolts hole used when container 10 is in folded state 649 (not shown).Visiting for multipair (preferably four pairs) stops the neighbouring locking that receiver 650 is soldered to rectangle roof door beam 635 On the external vertical face 638 of hasp 90, each pair of such stopping receiver 650 of visiting is the relationship being separated from each other.On each Active belt bolt hole 649 and a pair, which are visited, to be stopped receiver 650 and is aligned.As the skilled person will readily understand, work as lock Determine band 640 by strap bolt 647 be fixed to upper active belt bolt hole 649 in one when, when locking strip 640 is supporting load When, " T " at one end 645 of locking strip 640, which is located at a pair and visits, to be stopped on receiver.Therefore, the thickness of each locking strip 640 The bearing capacity of visiting stopping receiver 650 where degree and locking strip 640 must be enough to support at least empty with container 10 When entire container equiponderant weight, this depends on manufacture container 10, locking strip 640 and visits to stop receiver again 650 material and the stopping receiver 650 that will visit are fixed to the weld strength of roof door beam 635.

As shown in figure 14, top panel 11 further includes two one hinge sets 651,652 of the family status.One hinge set 651 of the family status includes Two family status one hinge member 653a, 653b, each family status one hinge member 653a, 653b are preferably rigidly connected by welding It is connected to the lower surface 654 of the corner casting 36b at neighbouring roof door edge 21 and top right hand edge 19.Similarly, one hinge set 652 of the family status Including two family status one hinge member 653c, 653d, each family status one hinge member 653c, 653d are preferably rigid by welding Property be connected to neighbouring roof door edge 21 and top left hand edge 20 corner casting 36d lower surface 655.As described in more detail below Like that, preceding first axle the component 653a, 653b of the neighbouring top right hand edge 19 of one hinge set 651 of the family status is to be separated from each other Relationship is fixed, to receive door hinge pivot 656, and as explained in greater detail below, preceding first axle group 652 Preceding first axle the component 653c, 653d of neighbouring top left hand edge 20 are fixed with the relationship being separated from each other, to receive preceding hinge Pivot 666.One hinge member 653 of the representative family status is discretely shown in fig.15.Each family status one hinge member 653 tool There are door hinge edge 667, door pivot hole 668 and door lug receiving slit 669.It is described in more detail below each in these features A purpose.

Referring again to Figure 13, have and the door hinge edge 667 of the family status one hinge member 653a, 653b, 653c, 653d The door hinge plate 670,671 of the of substantially equal length of length passes through welding preferably along the length at each door hinge edge 667 It is fixedly secured between the adjacent family status one hinge member 653a, 653b, 653c, 653d.

As shown in FIG. 16 and 17, base plane 17 includes base right hand edge 99, base left hand edge 100, base leading edge 101 and Ji Menbian Edge 102.Base plane 17 includes four standard corner fittings 36e, 36f, 36g, 36h of type known in the art, is used for packaging Case 10 is fixed on another container that can be stacked on it.According to international standard, corner casting 36e, 36f, a 36g, 36h is located on base plane 17, each end of neighbouring base leading edge 101 and each end at the neighbouring edges Ji Men 102.

As shown in figure 17, the right beam 672 of hollow rectangle base along the right hand edge 99 of base plane 17 from the neighbour on base leading edge 101 The corner casting 36e of the base right hand edge 99 of nearly base plane 17 extends to the right hand edge 99 of the neighbouring base plane 17 on an edge 102 Corner casting 36f.Each end 673,674 of the right beam of base 672 is preferably rigidly attached to adjacent corner casting by welding 36e, 36f.The right beam of base 672 includes the lower parts base You Liang 675,676 for the distance that about eight inches are upwardly extended from base right hand edge 99, with And the tops base You Liang 677 of about 12 inch heights are extended further upward to from base right hand edge 99.Referring again to Figure 16, under Face is more fully described multiple cable anchor firmwares 679 of its purpose and is fixed on the right beam of neighbouring base with the relationship being separated from each other On the right beam of the base of the top edge 680 in portion 677 672.Inclined right transition portion 103a, 103b is on each of tops Ji Youliang 677 The lower parts base You Liang 675,676 adjacent thereto are extended between end 681,682.The top margin of each lower parts base You Liang 675,676 Edge 683,684 is covered with the guide rail 401,402 being preferably made of stainless steel.The purpose and base of guide rail 401,402 is discussed below The purpose of the lower parts base You Liang 675,676 of right beam 672.

As shown in figure 16, the left beam 685 of hollow rectangle base along the base left hand edge 100 of base plane 17 from base leading edge 101 The corner casting 36g of base left hand edge 100 of neighbouring base plane 17 extend to the left side of the neighbouring base plane 17 on an edge 102 The corner casting 36h of edge 100.Each end 686,687 of the left beam of base 685 is preferably rigidly attached to by welding adjacent Corner casting 36g, 36h.The left beam of base 685 includes the lower parts base Zuo Liang for the distance that about eight inches are upwardly extended from base left hand edge 100 688,689, and extend further upward to from base left hand edge 100 tops base Zuo Liang 690 of about 12 inch heights.Join again Figure 17 is examined, the multiple cable anchor firmwares 691 for being described in more detail below its purpose are fixed to neighbour with the relationship being separated from each other On the left beam of the base of the top edge 692 on the nearly tops base You Liang 690 685.Inclined left transition portion 104a, 104b is on the tops Ji Zuoliang The lower parts base Zuo Liang 688,689 adjacent thereto are extended between 690 each end 693,694.Each lower parts base Zuo Liang 688, 689 top edge 695,696 is covered with the guide rail 403,404 being preferably made of stainless steel.Guide rail 403,404 is discussed below The purpose of the lower parts base Zuo Liang 688,689 of purpose and the left beam of base 685.

As shown in figure 18, from each corner casting 36e of the neighbouring leading edge 101 on base plane 17, what 36g was upwardly extended is Base forefoot 108a, 108b.Representative base forefoot 108 is shown in figs. 19-21.Each base forefoot 108 has rectangle Base portion points 700 and from the lock part 702 that it extends.The lock part 702 of each base forefoot 108 includes upper conical lock hole 110 and inferior pyramidal lock hole 704, it is each roughly parallel to the leading edge 101 of base plane 17, and each size and position is set A hammer locking bolt of front panel 12 can be received wherein by being set to, as described below.

Referring back to Figure 18, the base portion point 700 of each base forefoot 108a, 108b are preferably by being welded and fixed fixed To corner casting 36e, 36g.Base plane 17 is included in the hollow square extended between the base portion point 700 of base forefoot 108a, 108b Shape base front-axle beam 706.Each end 707,708 of base front-axle beam 706 is preferably rigidly attached to its immediate base by welding The base portion of forefoot 108a, 108b point 700.

As shown in figure 22, base plane 17 includes the base door beam 709 of hollow rectangle, along the door edge 102 of base plane 17 Extend, and about four inches of distance is upwardly extended from it.The right of neighbouring base plane 17 of the base door beam 109 from door edge 102 The corner casting 36f of edge 99 extends to the corner casting 36h of the left hand edge 100 of the neighbouring base plane 17 on an edge 102.Base door beam 709 each end 710,711 is preferably rigidly attached to adjacent corner casting 36f, 36h by welding.Base door beam 709 External vertical face 712 includes the multiple locking hasps 90 being rigidly secured to thereon, it is therefore preferable to and four, for receiving following institute The lower end 713 of each locking level 92 for the latch lock component stated.The door end of base plane 17 further includes that at least two pairs of Xiamen stop Receiver 714 is soldered to the neighbouring near corner casting 36f, the outside of the locking hasp 90b of 36h of rectangle base door beam 709 On vertical plane 712, it is the relationship being separated from each other that each pair of such Xiamen, which stops receiver 714,.Lower active belt bolt hole 715 with Each pair of Xiamen stops receiver 714 and is aligned.As the skilled person will readily understand, when locking strip 640 passes through strap bolt 647 when being fixed to one in lower active belt bolt hole 715, and the inverted " t " at one end 645 of locking strip 640 passes through locking strip 640 One be received in it stops receiver 714 and supports the load being placed on it on the door.Therefore, it is resisted against on locking strip 640 Xiamen stop the bearing capacity of receiver 714 and must be enough to support weight at least with the entire container 10 when empty of container 10 Equal weight, this additionally depended on other than previously described factor manufacture Xiamen stop receiver 714 material and will under Door stopping receiver 714 is fixed to the weld strength of base door beam 709.

From each corner casting 36f on the door edge 102 of base plane 17, what 36h was upwardly extended is an interlock 116, 117.As shown in figs. 23 and 24, there are four walls for the tool of each door interlock 116,117：The door at the door edge 102 towards base plane 17 Wall 718,719, the leading edge 101 towards base plane 17 and with door wall 718, the 719 parallel and antethecas 720,721 that separate hang down Directly in door wall 718,719 and antetheca 720,721 and towards the inner wall of the inner wall of another interlock 116 720,721 722, 723, and with inner wall 720,721 parallel and spaced apart outer walls 724,725.From the right beam of neighbouring base on door edge 102 672 The door interlock 116 that extends of corner casting 36f 674 He of door end of the right beam of base 672 is preferably rigidly attached to by welding Corner casting 36f.Similarly, the door interlock 117 extended from the corner casting 36h of the left beam of neighbouring base on door edge 102 685 Door end 687 and the corner casting 36h of the left beam of base 685 are preferably rigidly attached to by welding.

Each door interlock 116,117 has the first bolt hole 726 in Qi Menbi 718,719, and 727, and at it The second bolt hole 728 in antetheca 720,721, the of the 729, second bolt hole 728,729 and identical door interlock 116,117 One bolt hole 726,727 is aligned.Due to being discussed below, the diameter of the second bolt hole 728,729 is preferably slightly greater than The diameter of one bolt hole 726,727.

As shown in FIG. 16 and 17, the lower part 676 of the right beam of base 672 and the lower part 689 of the left beam of base 685 include respectively close to basal plane The recess portion 730,731 at the door edge 102 of plate 17.As shown in more detail Figure 25, hammer locking retainer 732 is mounted on the right beam of base In the recess portion 730 of the adjacent doors interlock 116 of 672 lower part 676, and it is aligned with bolt hole 726,728 therein.Similarly, As shown in Figure 26 in more detail, hammer locking retainer 733 is mounted on the adjacent doors interlock 117 of the lower part 689 of the left beam of base 685 Recess portion 731 in, and with bolt hole 727,729 therein be aligned.As shown in figure 25, hammer locking mechanism 78 is slideably fixed To the hammer locking retainer 732 in the recess portion 710 of the lower part of the right beam of base 676.Hammer locking mechanism 78 therein includes slideably Sliding hammer 79 in hammer locking bolt 80.As the skilled person will readily understand like that, by by sliding hammer 79 slide on one in hammer retainer 734,735, and hammer locking bolt 80 can be selectively positioned at unlocked position and lock Positioning is set, and in unlocked position, hammer locking bolt 80, which is in, is located substantially on the retraction position close to the outside of its interlock 116 It sets, in latched position, locking bolt 80 extends through the bolt hole 726,728 close to its interlock 116.

Similarly, as shown in figure 26, hammer locking mechanism 736 is slidably fastened to the recess portion 731 of the lower part of the left beam of base 689 In hammer locking retainer 733.Hammer locking mechanism 736 therein includes the cunning being slidably mounted in hammer locking bolt 738 Dynamic hammer 737.As the skilled person will readily understand like that, by the way that sliding hammer 737 is slided into hammer retainer 739,740 In one on, hammer locking bolt 738 can be selectively positioned at locked position and latched position, in unlocked position, hammer Locking bolt 738, which is in, is located substantially on the retracted position close to the outside of its interlock 117, in latched position, locking Bolt 738 extends through the bolt hole 727,729 close to its interlock 117.

Referring again to Figure 16, the right beam of base 672 includes that multiple right hinges for being separated from each other along the length of the right beam of base 672 are recessed Slot 741, and the right hinge member of base 106 is fixedly secured in each right hinge groove 741.The right hinge of base is shown in Figure 41 The exemplary close up view of chain component 106.In addition, the right beam of base 672 preferably includes multiple little grooves spaced apart along its length 742, stick 743 is fastened wherein being rigidly mounted, the tightening belt for receiving type known in the art, with fixed during sea-freight The content of container 10.

As shown in figure 17, the left beam of base 685 includes the multiple left hinge grooves being separated from each other along the length of the left beam of base 685 744, and the left hinge member of base 745 is fixedly secured in each left hinge groove 741.The design of the left hinge member of base 745 With the Design and Features for being functionally similar to the right hinge member of base shown in Figure 41 106.In addition, the left beam of base 685 preferably includes edge Its length multiple little grooves 746 spaced apart fasten stick 747, for receiving type known in the art wherein being rigidly mounted Tightening belt, to fix the content of container 10 during sea-freight.

As shown in Fig. 3,27 and 28, multiple base supporting beams 748 be fixed to the right beam 672 of base and the left beam 685 of base and across its Between, to increase the structural rigidity on the floor 749 of base plane 17.Base plane 17 include at neighbouring base leading edge 101 this field " the gooseneck type channel " 750 for the type known.As shown in figure 3, a pair of hollow base lifting beam 751,752 is preferably solid by welding Surely the right beam 672 of base and the left beam 685 of base are arrived, and across therebetween, to increase the structural rigidity of base plane 17, and is made if necessary With fork truck, the device for promoting foldable container 10 is provided.The floor 749 of base plane 17 is preferably by from Ji Youliang 672 It extends to Ji Zuoliang 685 and the Cor-Ten steel plates for extending to Ji Menliang 709 from base front-axle beam 706 is made.Floor 749 is whole around its A periphery is welded to right beam 672, the left beam 685 of base, base front-axle beam 706 and Ji Men beams 709, so that base plane 17 is relative to floor 749 Watertight.For structure purpose, floor 749 is also welded to base supporting beam 748 and base lifting beam 751,752.Preferably, floor 749 It is covered with glued board or similarly flooring material appropriate.

As shown in figure 29, right panel 14 includes top edge 118, feather edge 119, leading edge 120 and door edge 121.Edge The extension of top edge 118 of right panel 14 along its length is upper right capping plate 122, with front end 754,755 and of door end A right top flange 756 at end 755 is extended to from front end 754.Extend along the feather edge 119 along its length of right panel 14 Be right combination beam 757, with front end 758 and door end 759.Right combination beam 757 includes upper right horizontal beam 123c, preferably It is rigidly connected to two bottom right horizontal beam 123a, 123b by welding.As shown in Figure 16 and 29, right combination beam 757 it is following Edge 760 has the top edge 683,684 and base with top edge 680, the lower parts base You Liang 675,676 by the tops base You Liang 677 The profile for the outline that the inclined right transition portion 103a of panel 17,103b are formed is in its expansion to work as container 10 The sealing surfaces of cooperation are provided when state.

As shown in figure 29, right front part 761 extends to the front end of right combination beam 757 from the front end 754 of upper right capping plate 122 758, and preferably it is fixed by welding to front end 754,758.As shown in figure 30, right front part 761 includes 762 He of long flange Short flange 763, each long flange 762 and short flange 763 along right front part 761 length and towards the front of base plane 17 Edge 101 extends.As shown in Figure 29, the door end 755 that right door component 764 covers plate 122 from upper right extends to right combination beam 757 Door end 759, and preferably it is fixed by welding to an end 755,759.Right door component 764 includes long flange 765 and short flange 766, each length of long flange 765 and short flange 766 along the right door component 764 and door edge 102 towards base plane 17 prolongs It stretches, as shown in figure 31.Right front part 761 and right door component 764 respectively have bolt hole 767 on the right side of multiple (preferably three), 768, for receiving locking bolt as described in more detail below.

Referring again to Figure 29, corrugated plate metal 769 extends to right combination beam along its whole length from upper right capping plate 122 757, and along its whole length right door component 764 is extended to from right front part 761.Corrugated plate metal 769 is along its entire week While being welded to adjacent upper right capping plate 122, right front part 761, right combination beam 757 and right door component 764.As shown in Figure 1, wave Line piece metal 769 is welded to right front part 761 and right door component 764 so that long flange 762,765 is in container 10 not to be rolled over From the outside of container 10 when overlapping state.

As shown in figure 29, what is extended downwardly from the feather edge 119 of right panel 14 is multiple right side hinge components 125, often A right side articulated element 125 is fixedly secured to right combination beam 757.Each right side hinge component 125 is cut with scissors by one or more Chain pin 770 is rotatably connected to one in the right hinge member of base 106 of base plane 17, with allow right panel 14 relative to Base plane 17 rotates.As shown in Figure 32, multiple Hookean spring components 771 are installed in the ripple 772 of corrugated plate metal 769 In right panel 14, multiple locking bolt components 773 are also such.

As shown in Figure 33-35, each right linear spring assembly 771 includes pipe 802, is fixedly secured to be mounted on the right side Tube socket 803 in upper horizontal beam 123c.Compressed spring 804, cable 805 and plunger 806 are received in each pipe 802.Cable 805 upper end is fixed to plunger 806.Each plunger 806 has the plunger foot 808 contacted with the upper end 807 of compressed spring 804, And each plunger foot 808 has diameter 809 big at least as the internal diameter of compressed spring 804 810, to prevent plunger 806 Slide through compressed spring 804.Referring again to Figure 32, during using container 10, it is fixed to the tube panel of corrugated plate metal 769 Shield 811 keeps and protects the upper end 811a of each pipe 802 and is attached to plunger 806 thereon.

As shown in figure 35, each tube socket 803 includes cable passage 812, wherein being rotatably mounted with and its lower edge 814 Adjacent cable pulley 813.The upper end 815 of each tube socket 803 has at least big as the internal diameter of compressed spring 804 810 Diameter 816 supports compressed spring 804 by plunger foot 808 to resist in the power that the upper end of compressed spring 804 807 applies. In addition, the upper end 815 of each tube socket 803 has opening 817, cable 805 is open by the opening 817 and 817 is had and be less than The diameter 818 of the internal diameter 810 of compressed spring 804, to prevent compressed spring 804 from sliding through the opening 817.Each cable 805 Lower end 819 be attached to one in cable anchor firmware 679, cable anchor firmware 679 is fixed to the base of its neighbouring top edge 680 The tops You Liang 677.It should be appreciated that when container 10 be in unfolded state, each cable anchor firmware 679 and comprising being attached to this 802 perpendicular alignmnet of pipe of the cable 805 of the cable anchor firmware 679 of sample.

As shown in figure 32, multiple locking bolt components 773 are installed to the right side in the ripple 772 of corrugated plate metal 769 On plate 14.As shown in Figure 32 and 36, each locking bolt component 773 includes pivot anchoring piece 820, has the hand being attached to thereon The locating rod 821 of handle 822, locking bolt 823, locking bolt guiding piece 824 and pivotly by the lower end of locking bolt 823 826 are connected to a pair of links 825 of locating rod 821.Each locking bolt guiding piece 824 includes guiding tube 827, guiding tube 827 It extends through and is fixedly secured to upper right capping plate 122, and a locking bolt 823 is slidably received in each guiding In pipe 827.Each pivot anchoring piece 820 is fixedly secured to corrugated plate metal 769, and each locating rod 821 is pivotly One be connected in pivot anchor log 820.

As the skilled person will readily understand, described each locking bolt component 773 is optionally fixed Position between the first position and the second position, in first position, when container 10 is in unfolded state, locking bolt 823 Be received in a locking bolt hole 610 in pushing up 608 below right beam 600, in the second position, locking bolt 823 from The locking bolt hole 610 is exited completely.

As shown in figure 37, Left-Hand Panel 16 includes top edge 774, feather edge 775, leading edge 776 and door edge 777.Edge The extension of top edge 774 of Left-Hand Panel 16 along its length is upper left capping plate 778, with front end 779, door end 780a A left top flange 780b at end 780 is extended to from front end 779.Prolong along the feather edge 775 along its length of Left-Hand Panel 16 What is stretched is left combination beam 781, with front end 782 and door end 783.Left combination beam 781 includes upper left horizontal beam 784, preferably Ground is rigidly connected to two lower-left horizontal beams 785,786 by welding.As shown in Figure 17 and 37, left combination beam 781 it is following Edge 787 has the top edge 695,696 and base with top edge 692, the lower parts base Zuo Liang 688,689 by the tops base Zuo Liang 677 The profile for the outline that the inclined left transition portion 104a of panel 17,104b are formed is in its expansion to work as container 10 The sealing surfaces of cooperation are provided when state.

As shown in figure 37, left front component 788 extends to the front end of left combination beam 781 from the front end 779 of upper left capping plate 778 782, and preferably it is fixed by welding to front end 779,782.As shown in figure 38, left front component 788 includes 789 He of long flange Short flange 790, each long flange 762 and short flange 763 along left front component 788 length and towards the front of base plane 17 Edge 101 extends.Referring again to Figure 37, the door end 780a that left-hand door component 791 covers plate 778 from upper left extends to left combination beam 781 Door end 783, and be preferably fixed by welding to end 780,783.As shown in figure 39, left-hand door component 791 includes that length is convex Edge 792 and short flange 793, each long flange 762 and short flange 763 along left-hand door component 791 length and towards base plane 17 Door edge 102 extend.Left front component 788 and left-hand door component 791 respectively have bolt hole 794 on the left of multiple (preferably three), 795, for receiving locking bolt as described in more detail below.

As shown in figure 40, corrugated plate metal 796 extends to left combination beam along its whole length from upper left capping plate 778 781, and along its whole length right door component 791 is extended to from left front component 788.Corrugated plate metal 796 is along its entire week While being welded to adjacent upper left capping plate 778, left front component 788, left combination beam 781 and left-hand door component 791.As shown in Fig. 2, wave Line piece metal 796 is welded to left front component 788 and left-hand door component 791 so that long flange 789,792 is in container 10 not to be rolled over From the outside of container 10 when overlapping state.

As shown in figure 37, what is extended downwardly from the feather edge 775 of Left-Hand Panel 16 is multiple left side hinge components 797, often A left side articulated element 125 is fixedly secured to left combination beam 781.Each left side hinge component 797 is cut with scissors by one or more Chain pin 798 is rotatably connected to one in the right hinge member of base 745 of base plane 17, with allow Left-Hand Panel 16 relative to Base plane 17 rotates.Discretely and hinge member 797 is illustrated in greater detail in Figure 41 A and 41B.The design of hinge member 797 It is identical as the Design and Features of hinge member 125 in right panel 14 with function.

As shown in figure 40, multiple Hookean spring components 799 are installed to the left side in the ripple 800 of corrugated plate metal 796 On plate 16, multiple locking bolt components 801 are also such.The construction of Hookean spring component 799 is retouched with about right panel 14 That states is identical, and in addition to each tube socket 803 is mounted in upper left horizontal beam 784, each tube panel shield 811 is fixed on Left-Hand Panel 16 Corrugated plate metal 796, and the lower end 819 of each cable 805 is attached to one in cable anchor firmware 691, cable anchor Part 691 is fixed to the base Zuo Liang top 690 adjacent with its top edge 692.It should be appreciated that when container 10 is in unfolded state When, each cable anchor firmware 691 and 802 perpendicular alignmnet of pipe for including the cable 805 for being attached to such cable anchor firmware 691.

Similarly, the construction of locking bolt component 801 with about identical described in right panel 14, in addition to each pivot anchor Firmware 820 is fixedly secured to the corrugated plate metal 796 of Left-Hand Panel 16, and each guiding tube 827 is extended through and fixed Ground is fixed to upper left and covers plate 778.The person skilled in the art will easily understand, described each locking bolt component 801 It is selectively positioned between first position and the second position, in first position, when container 10 is in unfolded state, Locking bolt 823 is received in a locking bolt hole 610 in pushing up 609 below left beam 603, in the second position, lock Determine bolt 823 to exit completely from the locking bolt hole 610.

Referring now to Figure 42,43A and 43B, front panel 12 includes front principal plane plate 828, and front right intervenes panel 829 and front left is situated between Enter panel 830.Front principal plane plate 828 includes top edge 56, feather edge 57, right hand edge 58 and left hand edge 59.Along front principal plane plate 828 Top edge 56 extends is head 60, and along feather edge 57 be the sill panel 61 being spaced apart with head 60.In having Empty and rectangular cross section right front pillar 62 extends along the right hand edge 58 of front principal plane plate 828, and also has hollow and rectangular cross-sectional The left front column 63 in face extends along the left hand edge 59 of front principal plane plate 828.The cross-brace of front principal plane plate 828 is carried by corrugated plate metal For corrugated plate metal extends along its whole length between two front pillars 62,63, and is welded to adjacent sill around its periphery Door-plate 61, head 60, right front pillar 62 and left front column 63.

It is upward from each front pillar 62,63 adjacent with the top edge 56 of front panel 828 shown in 43A, 43B and 44 such as Figure 42 What is extended is preceding hinge pivot 617,618.When being assembled into top panel 11, each preceding hinge pivot 617,618 passes through joint pin The group for preceding first axle the component 31a, 31b, 31c, 31d that 52 leading edges 22 for being rotatably connected to neighbouring top panel 11 position One in 613,614, to allow front panel 12 to be rotated relative to top panel 11.

The left hand edge 59 of the preceding hinge pivot 617 of the right hand edge 58 of neighbouring front principal plane plate 828 and neighbouring front principal plane plate 828 Preceding hinge pivot 618 be identical, and representative preceding hinge pivot 617 is discretely in Figure 45 A, 45B, 45C and 45D It shows.As shown in Figure 45 A, 45B, 45C and 45D, each preceding hinge pivot 617, which has, extends through its loose pin hinge pin hole 831, and also extend across its circular cylindrical projection earhole 832.As shown in Figure 42 and 44, cylindrical lug 833 extends through often A circular cylindrical projection earhole 832 is simultaneously protruded from each side of preceding hinge pivot 617.The diameter of each cylindrical lug 833 is only slightly smaller In the height 834b of the preceding lug receiving slit 621 on each of top panel 11 preceding first axle component 31a, 31b, 31c and 31d. When being attached in the utility model, one preceding pivot before joint pin 52 extends through in first axle component 31a, 31c Hole 619, by one loose pin hinge pin hole 831 in preceding hinge pivot 617, and by with another preceding first axle structure Another front pivot shaft hole 619 in preceding first axle component 31b, 31d adjacent part 31a, 31c, to allow 12 He of front panel Rotation between top panel 11.As the skilled person will readily understand, current hinge pivot 617 can by joint pin 52 When between two before being rotatably secured in first axle component 31a, 31b, 31c and 31d, cylindrical lug 833 rotates to The lug receiving slit 621 of adjacent preceding first axle component 31a, 31b, 31c and 31d will be carried big by preceding hinge pivot 617 Fractional load is moved to cylindrical lug 833 from joint pin 52, to which the weight ratio for allowing each preceding hinge pivot 617 to support exists The weight individually carried on joint pin 52 is more.The construction of the preceding hinge pivot 618 of the left hand edge 59 of neighbouring front principal plane plate 828 and Function is identical as described in the preceding hinge pivot 617 of neighbouring right hand edge 58, in addition to preceding hinge pivot 618 is received in neighbouring top surface Between preceding first axle the component 31c, 31d of the left hand edge 19 of plate 11.It is preceding in the perspective view of Figure 46 and 47 detailed view Hinge pivot 617 is shown as being assembled into preceding first axle the component 31a, 31b of top panel 11.Similarly, in the perspective of Figure 48 With in 49 detailed view, preceding hinge pivot 618 is shown as being assembled into the preceding first axle component 31c of top panel 11 figure, 31d。

As shown in Figure 50-56, the end portion 834,835 for each front pillar 62,63 being incorporated on front panel 12 is front Plate interlock 836,837.Each front panel interlock 836,837 has the door wall 838,839 towards door face board 18, with door wall The antetheca 840,841 that 838,839 parallel, spaced-aparts are opened, perpendicular to antetheca 840,841 and door wall 838,839 and towards another The inner wall 842 of the inner wall 842,843 of front panel interlock, 843, and the outer wall opened with 842,843 parallel, spaced-apart of inner wall 844,845。

Each front panel interlock 836,837 has the first bolt hole 846,847 in outer wall 844,845 and inside The second bolt hole 848,849 in wall 842,843.The diameter of second bolt hole 848,849 is slightly larger than the first bolt hole 846,847 Diameter, 846,847 and the second bolt hole 848,849 of the first bolt hole is located at the inner wall 842 of front panel interlock 836,837, 843 and outer wall 844,845 on so that when one in base the forefoot 108a, 108b of base plane 17 is received in wherein, Upper conical lock hole 110a in base forefoot 108a, 108b, 110b and the first of corresponding front panel interlock 836,837 846,847 and the second bolt hole 848,849 of bolt hole is aligned so that the first bolt hole 846,847 is close to upper conical lock hole The smaller diameter end of 110a, 110b, and the second bolt hole 848,849, close to upper conical lock hole 110a, 110b's is larger straight Diameter end.

Referring now to Figure 44,50,53 and 55, sill door-plate 61 includes mud sill beam 850 and headsill beam 851, wherein each in neighbour Extend between the front pillar 62,63 of its nearly end portion 834,835.Each end 853,854 of mud sill beam 850 preferably passes through weldering Connect on the inner wall 842,843 close to it for being fixedly secured to front panel interlock 836,837 so that mud sill beam 850 it is following Edge 855 is substantially aligned with the lower end of front pillar 62,63 856,857.Similarly, each end 858,859 of headsill beam 851 is preferably It by being welded and fixed is fixed on the inner wall 842,843 of front panel interlock 836,837 so that headsill beam 851 and mud sill beam 850 parallel, spaced-aparts are opened.The sill door-plate 860 being substantially aligned with the antetheca 840,841 of front panel interlock extends from headsill beam 851 Front right column 62 is extended to mud sill beam 850, and from front left column 63, and upper longitudinal beam 851, mud sill are welded to around its periphery Beam 850, front left column 63 and front right column 62.

It neighbouring each front panel interlock 836,837 and is aligned with bolt hole 846,848,847 and 849 therein The hammer locking retainer 861,862 being mounted on sill door-plate 61.Such as Figure 46, shown in 48,53 and 55, including sliding hammer 865, 866 are slidably fastened to each hammer lock with the hammer locking mechanism 863,864 for hammering locking bolt 867,868 into shape in sill door-plate 61 Determine retainer 861,862 so that each hammer locking mechanism 863,864 can be by using being slidably mounted in hammer locking bolt One in one sliding hammer 80,81 in 867,868 positions between locked position and latched position, in unlocked position In, corresponding locking bolt 867,868 of hammering into shape is located at the substantially retracted position in the outside of plate interlock 836,837 in front, is locking During positioning is set, the corresponding bolt hole hammered locking bolt 867,868 into shape and extend through its immediate front panel interlock 836,837 846,848,847,849.

As shown in Figure 57-66, preceding roller arm 869,870 is securely fixed in the door wall 838 of each preceding interlock 836,837, 839, and extended downwardly from it, and the outer wall 844,845 of each preceding interlock 836,837 includes roller groove 871,872.Roller Cover board 873,874 is preferably removably secured to the outer wall 844,845 of each preceding interlock 836,837 with bolt 875,876. The top edge 877,878 of each roller cover board 873,874 is upwardly extended along the outer wall 844,845 attached by it, so as to cover with Its adjacent roller groove 871,872, and the lower edge 879,880 of each roller cover board 873,874 is in adjacent preceding roller arm 869, 870 lower section of lower end 881,882 extends downwardly about 2 inches along the outer wall 844,845 attached by it.First preliminary roller 883, 884 are rotatably attached to each of its neighbouring lower end preceding roller arm 869, and 870, and by each roller arm 869,870 and tight The pivot pin 885,886 extended between its adjacent roller cover board 873,874 is secured in position.Similarly, the second preliminary roller 887,888 is recessed in roller Each outer wall 844 of interlock 836,837 before being rotatably attached in slot 871,872,845, and by mutual before corresponding It the outer wall 844,845 of latch fitting 836,837 and is fixed just close to the pivot pin 889,890 that extends between its roller cover board 873,874 Position.Each of first preliminary roller 883,884 and the second preliminary roller 887,888 and one in the track 401,403 of base plane 17 are right Standard, and ridden on these tracks 401,403 during the folding and expansion of container 10, as described in more detail below.

With reference to figure 67,68 and 74, front right column 62 includes front right flap 891, preceding when container 10 is in unfolded state Right flap 891 extends to the door edge 21 of top panel 11.It is attached to the inner surface 892 of front right flap 891, is spaced What is opened is multiple (preferably four) first front right hinge member 893.Each of first front right hinge member 893 is preferably logical Cross be fixed to front right flap 891 inner surface 892 with being welded and fixed.

As shown in Figure 67, front right intervention panel 894 is pivotably attached to front right column 62, and as shown in Figure 69, front right It includes top edge 214, feather edge 216, leading edge 218 and door edge 220 to intervene panel 894.Along 894 edge of front right intervention panel What the top edge 214 of its length extended is capping plate 895 in front right, with front end 896, door end 897, and preferably, such as Shown in Figure 67 and Figure 74, front right top flange 898 extends to an end 897 from front end 896.Along front right intervention panel 894 along it What the feather edge 216 of length extended is front right beam 900, with front end 901 and door end 902.

As shown in Figure 69, the first front right intervenes component 903 and extends to front right beam from the front end 896 of preceding upper right capping plate 895 900 front end 901, and preferably by being welded and fixed it is fixed to front end 896,901.As shown in Figure 69, the second front right is situated between Enter component 906 and extend to the door end 902 of front right beam 900 from the door end 897 of preceding upper right capping plate 895, and preferably passes through weldering It connects and is fixedly secured to an end 897,902.As shown in Figure 69,70 and 71, it includes long flange 907 that the second front right, which intervenes component 906, With short flange 908, when container 10 is in unfolded state, each long flange 907 and short flange 908 are intervened along the second front right The length of component 906 simultaneously extends towards the door edge 21 of top panel 11.Between long flange 907 and short flange 908 is to prolong Extend through the second front right intervention component 906 multiple locking bolt holes 909, preferably three.When container 10 is in expansion shape When state, locking bolt hole 909 is aligned with the right side bolt hole 767 of right panel 14.

Referring again to Figure 69, corrugated plate metal 910 extends to front right along its whole length from preceding upper right capping plate 895 Beam 900, and extend to the second front right from the first front right intervention component 903 along its whole length and intervene component 906.Corrugated plate Metal 910 is welded to capping plate 895 in adjacent front right along its entire periphery, and the first front right intervenes component 903, front right beam 900 Component 906 is intervened with the second front right.As the skilled person will readily understand like that, the second front right intervenes 906 quilt of component It is welded to corrugated plate metal 910 so that when container 10 is in its unfolded state, long flange 907 is from the inside of container 10 It can be seen that.As shown in Figure 67-69, being attached to the inner surface 911 of the first front right intervention component 903 with being separated from each other is multiple Second front right hinge member 912.As shown in Figure 68, each of second front right hinge member 912 is rotatable by joint pin 913 Ground is fixed to one in the first front right hinge member 893, to allow front right intervention panel 894 to be put relative to front principal plane plate 828 It is dynamic.

Referring again to Figure 69, what it is close to each locking bolt hole 909 in the second front right intervention component 906 is corrugated plate Groove 914 in metallic plate 910 intervenes the locking bolt hole 909 in component 906 in each groove 914 and with the second front right Alignment is slide lock retainer 915.As shown in Figure 69 and 72, including sliding locking rod 917 and slide lock bolt 918 Sliding locking mechanism 916 be slidably fastened to each slide lock retainer 915 in groove 914 so that each sliding Locking mechanism 916 can be positioned by using sliding locking rod 917 between locked position and latched position, in unlocked position, The retracted position in the outside of the corresponding 918 right side bolt hole 767 in right panel 14 of slide lock bolt, in latched position In, corresponding slide lock bolt 918 extend through the second front right intervention component 906 adjacent locking bolt hole 909 and One in the right side bolt hole 767 of right panel 14.

Referring again to Figure 67 and 69, at least one locking bolt component 919 is installed to the ripple 920 of corrugated plate metal 910 Interior front right intervenes panel 894.The construction of locking bolt component 919 with about identical described in right panel 14, in addition to each Pivot anchoring piece 820 is fixedly secured to the corrugated plate metal 910 of front right intervention panel 894, and each guiding tube 827 prolongs It extends through and is fixedly secured to cover plate 895 in front right, as shown in Figure 73.As the skilled person will readily understand, Described each locking bolt component 919 is selectively positioned between first position and the second position, in first position In, when container 10 is in unfolded state, locking bolt 823 is received in a lock in pushing up 608 below right beam 600 Determine in bolt hole 610, in the second position, locking bolt 823 exits completely from the locking bolt hole 610.

As shown in Figure 67,74 and 75, front left column 63 includes front left flap 2891, when container 10 is in unfolded state When, front right flap 891 extends to the door edge 21 of top panel 11.Be attached to front left flap 891 inner surface 2892, that It is multiple (preferably four) first front left hinge member 2893 that this is spaced apart.Each of first front left hinge member 2893 Preferably by being welded and fixed it is fixed to the inner surface 2892 of front left flap 2891.

As shown in Figure 74, front left intervention panel 2894 is pivotably attached to front left column 63, and as shown in Figure 76, preceding Left intervention panel 2894 includes top edge 2214, feather edge 2216, leading edge 2218 and door edge 2220.It is intervened along front left What the top edge 2214 along its length of panel 2894 extended is capping plate 2895 in front left, with front end 2896, door end 2897, And preferably, as shown in Figure 67 and Figure 74, front left top flange 2898 extends to an end 2897 from front end 2896.Along front left The extension of feather edge 2216 along its length for intervening panel 2894 is front left beam 2900, with front end 2901 and door end 2902。

As shown in Figure 76, before the first front left intervention component 2903 is extended to from the front end 2896 of preceding upper left capping plate 2895 The front end 2901 of left beam 2900, and preferably by being welded and fixed it is fixed to front end 2896,2901.As shown in Figure 76, Two front lefts intervene the door end 2902 that component 2906 extends to front left beam 2900 from the door end 2897 of preceding upper left capping plate 2895, and And preferably by being welded and fixed it is fixed to door end 2897,2902.As shown in Figure 76,77 and 78, the second front left intervenes component 2906 include long flange 2907 and short flange 2908, when container 10 be in unfolded state, each long flange 907 and short convex Edge 908 is intervened the length of component 2906 along the second front left and is extended towards the door edge 21 of top panel 11.Positioned at long flange Between 2907 and short flange 2908 is the multiple locking bolt holes 2909 for extending through the second front left intervention component 2906, preferably It is three.When container 10 is in unfolded state, locking bolt hole 2909 and the left side bolt hole 794 of Left-Hand Panel 16 are right It is accurate.

Referring again to Figure 76, corrugated plate metal 2910 is along its whole length before preceding upper left capping plate 2895 extends to Left beam 2900, and extend to the second front left from the first front left intervention component 2903 along its whole length and intervene component 2906. Corrugated plate metal 2910 is welded to capping plate 2895 in adjacent front left along its entire periphery, and the first front left intervenes component 2903, Front left beam 2900 and the second front left intervene component 2906.As the skilled person will readily understand like that, the second front left is situated between Enter component 2906 and be soldered to corrugated plate metal 2910 so that when container 10 is in its unfolded state, long flange 2907 from The inside of container 10 is visible.As shown in Figure 74-76, it is attached to the inside of the first front left intervention component 2903 with being separated from each other Surface 2911 is multiple second front left hinge members 2912.Each of second front left hinge member 2912 passes through joint pin 2913 are rotatably fixed to one in the first front left hinge member 2893, with allow front left intervention panel 2894 relative to Front principal plane plate 828 is swung.

Referring again to Figure 74 and 76, what it is close to each locking bolt hole 2909 in the second front left intervention component 2906 is wave Groove 2914 in line piece metallic plate 2910 intervenes the locking spiral shell in component 2906 in each groove 2914 and with the second front left What keyhole 2909 was aligned is slide lock retainer 2915.As shown in Figure 76 and 79, including locking level 2917 and slide lock spiral shell The sliding locking mechanism 2916 of bolt 2918 is slidably fastened to each slide lock retainer 2915 in groove 2914, makes Obtaining each sliding locking mechanism 2916 can be positioned by using sliding locking rod 2917 between locked position and latched position, In unlocked position, corresponding slide lock bolt 2918 is in the retraction position in the outside of the left side bolt hole 794 of Left-Hand Panel 16 It sets, in latched position, corresponding slide lock bolt 2918 extends through the adjacent lock of the second front left intervention component 2906 Determine one in the left side bolt hole 794 of bolt hole 2909 and Left-Hand Panel 16.

Referring again to Figure 76, at least one locking bolt component 2919 is installed to the ripple 2920 of corrugated plate metal 2910 Interior front left intervenes panel 2894.The construction of locking bolt component 2919 with about identical described in right panel 14, in addition to every A pivot anchoring piece 820 is fixedly secured to the corrugated plate metal 2910 of front left intervention panel 2894, and each guiding tube 827 extend through and are fixedly secured to cover plate 2895 in front left, as shown in Figure 80.If those skilled in the art are by easy reason Solution, described each locking bolt component 2919 is selectively positioned between first position and the second position, the In one position, when container 10 is in unfolded state, during locking bolt 823 is received in 609 below the left beam in top 603 In one locking bolt hole 610, in the second position, locking bolt 823 exits completely from the locking bolt hole 610.

As shown in Figure 81,84 and 86, door face board 18 includes door main panel 921, the right intervention panel 922 of door and the left intervention of door Panel 923.Door main panel 921 includes top edge 928, bottom edge 929, right hand edge 930, left hand edge 931, two door pillars 924,925 With two doors 926,927.Right hand edge 930 with hollow and rectangular cross section right door pillar 924 along door main panel 921 extends, And also there is hollow and rectangular cross section left-hand door column 925 to extend along the left hand edge 931 of door main panel 921.

Referring again to Figure 81, each door 926,927 is known type in seavan field, and passes through multiple doors Hinge 932 is hinged to one in door pillar 924,925, so as in the first position that such door 926,927 is closed and this It is rotated between the second position that the door 926,927 of sample is opened.Each door 926,927, which has, is attached to its latch lock component 639, And each latch lock component preferably includes two locking levels 92, and locking level 92 is rotatably attached by bar guiding piece 933 To the outer surface 934,935 of such door 926,927.The locking level 933 of the utility model is known in the art and usual Type for seavan.Such locking level 92 is held on it has knuckle 940 at 91, have at its lower end 713 There is knuckle 941, and each locking level 92 is with its handle 936 is attached to, so that the rotation of such locking level 92 is about 180 degree.As the skilled person will readily understand like that, when container 10 is in unfolded state and door 926,927 closes When closing, each locking level 92 is rotated so that turning at the upper end of this locking level 92 91 by being attached to handle 936 thereon It rotates in one in the locking hasp 90a on top panel 11, while making in the lower end of this locking level 92 to section 940 Knuckle 941 at 713 rotates in one in the locking hasp 90b on base plane 11, to which door 926,927 to be fixed on Closed position.

As shown in Figure 82 and 83, when both doors 926,927 are closed, locking rod 943 pivotly connects at 944 at one end It is connected to a locking level 92 of right door 926, and clamping block 945 is fixedly fixed at the position being aligned with left locking rod 943 To left-hand door 927.Locking rod 943 further includes extending vertically through the lock pin holes 946 of locking rod 943, and locking rod 943 has The locking level groove 947 adjacent with the distal end 948 of locking rod 943.Clamping block 945 has what is be separated from each other to be locked for receiving Determine the upper flange 949 and lower flange 950 of stick 943, and pin joint batter 951 identical with the diameter of lock pin holes 946 is vertical Extend through upper flange 949 and lower flange 950.Lock pin holes 946 are located on locking rod 943 so that when locking rod 943 is received In the flange 949,950 of clamping block 945, and the locking level 92 on left-hand door 927 is received in locking level groove 947 (" latched position "), the lock pin holes 946 of locking rod 943 and the pin joint batter 951 of clamping block 945 are substantially coaxial, from And locking pin 952 is allowed to be inserted through the pin joint batter 951 of upper flange 949, by the lock pin holes 946 of locking rod 945, and Into the pin joint batter 951 of lower flange 950.

As shown in Figure 81, it is upwardly extended from each door pillar 924,925 adjacent with the top edge 928 of door main panel 921 It is door hinge pivot 953,954, and as shown in Figure 84-87, each door hinge pivot 953,954 is rotatably connected to position In the group 651,652 of the family status one the hinge member 653a, 653b, 653c, 653d adjacent with the door edge 21 of top door 11 One.There is each door hinge pivot 953,954 joint pin 955 to extend through door hinge pivot 953 as shown in Figure 81, The door pivoting hole 668 of one in 954 and the adjacent family status one hinge member 653a, 653b, 653c and 653d, to allow the shop front Plate 12 is rotated relative to top panel 11.

The left hand edge of the door hinge pivot 953 and adjacent doors main panel 921 of the right hand edge 930 of adjacent doors main panel 921 931 door hinge pivot 954 is identical, and representative door hinge pivot is discretely shown in Figure 88 A-88C.Each Door hinge pivot 953,954, which has, extends through its loose pin hinge pin hole 956, and also extends across its cylindrical lug Hole 957.As shown in Figure 81, cylindrical lug 958 extends through each circular cylindrical projection earhole 957 and from door hinge pivot 953, 954 each side protrudes.The diameter of each cylindrical lug 958 is only slightly smaller than one hinge member of each family status of top panel 11 The height 959 of door lug receiving slit 669 on 653a, 653b, 653c, 653d.When being attached in the utility model, joint pin 955 extend through one door pivot hole 668 in the family status one hinge member 653a, 653c, pass through the pivot of door hinge pivot 953 Pivot hinge pin hole 956, and pass through the family status one hinge member adjacent with another family status one hinge member 653a, 653c Another door pivot hole 668 in 653b, 653d, to allow the rotation between door face board 18 and top panel 11.Such as this field What technical staff will readily appreciate that, when door hinge pivot 953,954 is removably secured to a first axle by joint pin 955 When between two in component 653a, 653b, 653c, 653d, cylindrical lug 958 rotates to one hinge member of the adjacent family status The major part that the lug receiving slit 669 of 653a, 653b, 653c, 653d will be carried by door hinge pivot 953,954 is loaded from hinge Pin 955 is moved to cylindrical lug 958, to allow the weight ratio of the support of door hinge pivot 953,954 on joint pin 955 The weight individually carried is more.The structure and function of the door hinge pivot 954 of the left hand edge 931 of adjacent doors main panel 921 and neighbour It is identical described in the door hinge pivot 953 of nearly right hand edge 930, in addition to door hinge pivot 954 is received in neighbouring top panel 11 Between the family status one the hinge member 653c, 653d of left hand edge 20.

As shown in Figure 89-92, at the lower end 960,961 of each door pillar 924,925 of door face board 18 is foot 962, 963.Each door foot 962,963 have towards before front panel 12 964,965 and far from front panel 12 towards the shop front 966,967.As Figure 93 and 94 in more detail shown in, it includes hole 968 to be attached to door foot 962 on a right column 924, and hole 968 is from door 964 extend to the shop front 966 before foot 962, and first diameter of the hole 968 from front 964 is tapered in the shop front Slightly smaller diameter at 966.As shown in Figure 95 and 96, it is attached to the construction of the door foot 963 of Men Zuozhu 925 and is attached to a right side The construction of the foot 962 of column 924 is identical, in addition to hole 968 extends from before the door foot 963 for being attached to Men Zuozhu 925 965 To the shop front 967 for the door foot 963 for being attached to Men Zuozhu 925.

As shown in Figure 93-96, each door pillar 924,925 has is fixedly secured to its in its neighbouring lower end 960,961 Door roller arm 969,970, and each door roller arm 969,970 is extended downwardly along adjacent foot 962,963, but it is with interval It opens.The lower end 971,972 of each door roller arm 969,970 extends about two in the lower section of the lower end 973,974 of adjacent door foot Inch.

As shown in Figure 93-98, spacer 975,976 is fixed to each door roller arm 969 of its neighbouring lower end 971,972, 970, and each spacer 975,976 has a roller cover board 977,978, roller cover board 977,978 can with adjacent door roller arm 969, 970 are fixed to spacer 975,976 at interval.The lower edge 979,980 of each roller cover board 977,978 is along adjacent door Roller arm 969,970 extends downwardly, then at its 973,974 about half inch to one inch of lower section of lower end.Door roller 981,982 can revolve Turn be attached to its lower end 973,974 adjacent each roller arm 969,970, and by door roller arm 969,970 and close to The pivot pin 983,984 extended between its roller cover board 977,978 is secured in position.The rail of each door roller 981,982 and base plane 17 An alignment in road 402,404, and ridden on these tracks 402,404 during the folding and expansion of container 10, such as It is described more fully below.

Referring back to Figure 89 and 90, the right column 924 of door includes the right flap 3891 of door, when container 10 is in unfolded state When, front right flap 891 extends to the leading edge 22 of top panel 11.Be attached to an inner surface for right flap 3891 3892, What is be separated from each other is multiple (preferably four) first right hinge member 3893.It is every in first right hinge member 3893 A inner surface 3892 for preferably by being welded and fixed being fixed to the right flap of door 3891.

The right intervention panel of door 3894 is pivotably attached to a right column 924, and as shown in Figure 99 and 105, the right intervention of door Panel 3894 includes top edge 3214, feather edge 3216, leading edge 3218 and door edge 3220.Along the right intervention panel of door 3894 What top edge 3214 along its length extended is a upper right capping plate 3895, with front end 3896, door end 3897, and preferably Ground, as shown in Figure 90, the right top flange 3898 of door extend to an end 3897 from front end 3896.Along the edge of the right intervention panel 3894 of door What the feather edge 3216 of its length extended is front right beam 3900, with front end 3901 and door end 3902.

As shown in Figure 99, the door end 3897 that first right intervention component 3903 covers plate 3895 from door upper right extends to door The door end 3902 of right beam 3900, and preferably by being welded and fixed it is fixed to door end 3897,3902.Such as the institutes of Figure 91 and 99 Show, the front end 3896 that second right intervention component 3906 covers plate 3895 from door upper right extends to the front end of Men Youliang 3900 3901, and preferably by being welded and fixed it is fixed to front end 3896,3901.As shown in Figure 99-101, second right intervention Component 3906 includes long flange 3907 and short flange 3908, when container 10 is in unfolded state, 907 He of each long flange Short flange 908 extends along the second right length for intervening component 3906 and towards the door edge 21 of top panel 11.It is convex positioned at length Between edge 3907 and short flange 3908 is the multiple locking bolt holes 3909 for extending through second right intervention component 3906, excellent It is selected as three.When container 10 is in unfolded state, locking bolt hole 3909 and the right side bolt hole 768 of right panel 14 are right It is accurate.

Referring again to Figure 99, corrugated plate metal 3910 extends to door along its whole length from door upper right capping plate 3895 Right beam 3900, and along its whole length second right intervention component 3906 is extended to from first right intervention component 3903. Corrugated plate metal 3910 is welded to adjacent door upper right along its entire periphery and covers plate 3895, first right intervention component 3903, The right beam 3900 of door and second right intervention component 3906.As the skilled person will readily understand like that, second right Jie Enter component 3906 and be soldered to corrugated plate metal 3910 so that when container 10 is in its unfolded state, long flange 3907 from The inside of container 10 is visible.As shown in Figure 89,99 and 102, it is attached to a right panel 3894 and first with being separated from each other The inner surface 3911 of right intervention component 3903 is multiple second right hinge member 3912.Second right hinge member 3912 Each of one in first right hinge member 3893 is rotatably fixed to by joint pin 3913, to allow right Jie of door Enter panel 3894 to swing relative to door main panel 921.

What it is close to each locking bolt hole 3909 in second right intervention component 3906 is in corrugated plate metallic plate 3910 Groove 3914, be in each groove 3914 and with what the locking bolt hole 3909 in second right intervention component 3906 was aligned Slide lock retainer 3915.As shown in Figure 99 and 103, include the slide lock of locking level 3917 and slide lock bolt 3918 Mechanism 3916 is slidably fastened to each slide lock retainer 3915 in groove 3914 so that each sliding locking mechanism 3916 can be positioned by using sliding locking rod 3917 between locked position and latched position, in unlocked position, accordingly Slide lock bolt 3918 is in the retracted position in the outside of the right side bolt hole 768 of right panel 14, in latched position, phase The slide lock bolt 3918 answered extends through the adjacent locking bolt hole 3909 and the right side of second right intervention component 3906 One in the right side bolt hole 768 of side panel 14.

Referring again to Figure 99, at least one locking bolt component 3919 is installed to the ripple 3920 of corrugated plate metal 3910 The right intervention panel of interior door 3894.The construction of locking bolt component 3919 with about identical described in right panel 14, in addition to every A pivot anchoring piece 820 is fixedly secured to a corrugated plate metal 3910 for right intervention panel 3894, and each guiding tube 827 extend through and are fixedly secured to cover plate 3895 in front right, as shown in Figure 104.As those skilled in the art will be easy Understanding, described each locking bolt component 3919 is selectively positioned between first position and the second position, In first position, when container 10 is in unfolded state, during locking bolt 823 is received in 608 below the right beam in top 600 A locking bolt hole 610 in, in the second position, locking bolt 823 exits completely from the locking bolt hole 610.

Referring back to Figure 89 and 90, Men Zuozhu 925 includes the left flap 4891 of door, when container 10 is in unfolded state When, front right flap 891 extends to the leading edge 22 of top panel 11.Be attached to an inner surface for left flap 4891 4892, What is be separated from each other is multiple (preferably four) first left hinge member 4893.It is every in first left hinge member 4893 A inner surface 4892 for preferably by being welded and fixed being fixed to the left flap of door 4891.

The left intervention panel of door 4894 is pivotably attached to Men Zuozhu 925, and as shown in Figure 105, the left intervention panel of door 4894 include top edge 4214, feather edge 4216, leading edge 4218 and door edge 4220.Along the left intervention panel of door 4894 along it What the top edge 4214 of length extended is a upper left capping plate 4895, with front end 4896, door end 4897, and preferably, As shown in Figure 89, Men Zuoding flanges 4898 extend to an end 4897 from front end 4896.Along front left intervention panel 4894 along it That the feather edge 4216 of length extends is Men Zuoliang 4900, with front end 4901 and door end 4902.

As shown in Figure 105, the door end 4897 that first left intervention component 4903 covers plate 4895 from door upper left extends to door The door end 4902 of left beam 4900, and preferably by being welded and fixed it is fixed to door end 4897,4902.Such as the institutes of Figure 92 and 105 Show, the front end 4896 that second left intervention component 4906 covers plate 4895 from door upper left extends to the front end of Men Zuoliang 4900 4901, and preferably by being welded and fixed it is fixed to front end 4896,4901.As shown in Figure 105-107, second left intervention Component 4906 includes long flange 4907 and short flange 4908, when container 10 is in unfolded state, 907 He of each long flange Short flange 908 is intervened the length of component 4906 along the second front left and is extended towards the leading edge of top panel 11 22.It is convex positioned at length Between edge 4907 and short flange 4908 is the multiple locking bolt holes 4909 for extending through the second front left intervention component 4906, excellent It is selected as three.When container 10 is in unfolded state, locking bolt hole 4909 and the left side bolt hole 795 of Left-Hand Panel 16 are right It is accurate.

Referring again to Figure 105, corrugated plate metal 4910 extends to door along its whole length from door upper left capping plate 4895 Left beam 4900, and along its whole length second left intervention component 4906 is extended to from first left intervention component 4903. Corrugated plate metal 4910 is welded to adjacent door upper left along its entire periphery and covers plate 4895, first left intervention component 4903, Men Zuoliang 4900 and second left intervention component 4906.As the skilled person will readily understand like that, second left Jie Enter component 4906 and be soldered to corrugated plate metal 4910 so that when container 10 is in its unfolded state, long flange 4907 from The inside of container 10 is visible.As shown in Figure 90,105 and 108, it is attached to a left panel 4894 and first with being separated from each other The inner surface 4911 of left intervention component 4903 is multiple second left hinge member 4912.Second left hinge member 4912 Each of one in first left hinge member 4893 is rotatably fixed to by joint pin 4913, to allow Men Zuojie Enter panel 4894 to swing relative to door main panel 921.

What it is close to each locking bolt hole 3909 in second left intervention component 4906 is in corrugated plate metallic plate 4910 Groove 4914, be in each groove 4914 and with what the second front left intervened that the locking bolt hole 4909 in component 4906 is aligned Slide lock retainer 4915.As shown in Figure 105 and 109, include the cunning of sliding locking rod 4917 and slide lock bolt 4918 Dynamic locking mechanism 4916 is slidably fastened to each slide lock retainer 4915 in groove 4914 so that each slide lock Determining mechanism 4916 can be positioned by using sliding locking rod 4917 between locked position and latched position, in unlocked position, The retracted position in the outside of the corresponding 4918 left side bolt hole 795 in Left-Hand Panel 16 of slide lock bolt, in locking bit In setting, corresponding slide lock bolt 4918 extends through the adjacent locking bolt hole 4909 of second left intervention component 4906 And one in the left side bolt hole 795 of Left-Hand Panel 16.

As shown in Figure 105, at least one locking bolt component 4919 is installed in the ripple 4920 of corrugated plate metal 4910 The left intervention panel of door 4894.The construction of locking bolt component 4919 with about identical described in right panel 14, in addition to each Pivot anchoring piece 820 is fixedly secured to a corrugated plate metal 4910 for left intervention panel 4894, and each guiding tube 827 It extends through and is fixedly secured to a upper left capping plate 4895, as shown in Figure 110.Such as the person skilled in the art will easily understand , described each locking bolt component 4919 is selectively positioned between first position and the second position, first In position, when container 10 is in unfolded state, locking bolt 823 is received in one in pushing up 609 below left beam 603 In locking bolt hole 610, in the second position, locking bolt 823 exits completely from the locking bolt hole 610.

As the skilled person will readily understand, cost and weight can be reduced in conjunction with further embodiment. One in these embodiments includes eliminating intervention panel, and side hinge member and Hookean spring component are replaced with torsion pin hinge, And increases the height of side panel to provide more intensity to base plane and mitigate weight from top panel.

The major function of intervention panel is the Side panel portions minimized height made close to door face board and front panel, so as into Enter wherein.Figure 113 is the schematic plan view for overlooking base portion 17, shows the side panel folded on base portion 17.“X”5000 The region of label shows the region occupied when side panel folds.Two regions 5001,5002 close to side panel are not by side The region that panel occupies, because in this view, intervention panel is folded in front panel or door face board.Base shown in Figure 113 The side view in portion 17 is shown in Figure 114, is shown since side panel does not extend the whole length of base portion, because of 17 He of base portion The stack height 5005 of side panel is substantially greater than the height at two regions 5001,5002 close to side panel of base portion 17 5006, so forming gap regions 5003,5004 in the end of each side panel.Such as curved arrow 5007, shown in 5008, These gap regions 5003,5004 allow door face board and front panel in folding process shown in the curved arrow 5007,5008 The side panel of folding is skipped when swinging in path.Unfortunately, have plenty of admittedly in the design of this notch and to be likely difficult to effectively seal Surface, and structure problem needs additional weight to reach the ideal rigidity of container.This further embodiment is logical It crosses and extends side panel in the whole length of base portion to eliminate intervention panel together.This is eliminated between intervention panel and side panel Seal request, reduce cost, and the also significant configuration aspects for improving container.

Figure 115 shows the schematic side elevation of the base portion 17 when side panel is upright.As previously mentioned, leading in side panel arrangement It crosses side hinge member and is attached to base plane 17, side hinge member not only provided the hinge function of side panel, but also provided container at it Shear-loaded ability under unfolded state.Although this design can be executed satisfactorily, it is combined in certain applications In the structure feature that may not want that.Unfortunately, 80% side panel of the bearing capacity of base plane 17 is provided (by from knot The angle of structure effectively increases depth of beam) base plane 17, end at the door interlocking of right side and left side cannot be extended to, it is right The whole normal loads of interlock carrying before side and left side.Therefore, stress concentration is being put at 5009,5010, at this point side panel End meet with base plane 17.By making the overall length that side panel extends base plane 17 that can eliminate the stress to the end of beam It concentrates.

Figure 116 is schematically shown through base plane 17 and one in nearside hinge member and Hookean spring component Side panel cross-sectional view.When Left-Hand Panel is rotated down (shown in dotted line) from its upright position, Hookean spring component Spring mechanism in (not shown) is compressed, and tension is generated in cable 5045, which is preferably adjusted to provide suitably Power come balance Left-Hand Panel fold when weight.Unfortunately, this design needs right panel to be shortened distance " D " 5011.Therefore, need not shorten with right panel height apart from " D " 5011 to accommodate compared with cable 5045, it is downward from top panel The right side skirt section of extension must be longer, to compensate the height of the shortening of right panel.Such as the person skilled in the art will easily understand As, by right side skirt section and left side skirt section than its extension from top panel rest part it is rigidly small, so side skirt portion The distance extended downwardly from top panel should be preferably as short as possible, and side panel should be as high as possible, to maximize container Structural rigidity.

It is to use joint pin torsionspring component to this significant improved another embodiment of arrangement, example is in Figure 117 In show, rather than the side hinge member and Hookean spring component for being attached to left and right side panel described in preferred embodiment. " pin " in Figure 116 is replaced by the torsional characteristics inside bottom girder by joint pin torsionspring.Preferably, each joint pin reverses bullet Spring component 5000 includes side panel hinge member 5020, base hinge member 5021,5022 and joint pin torsionspring 5023.Although Joint pin torsionspring component shown in Figure 117 is shown and described as being attached to Left-Hand Panel, it is to be understood that, in right panel The joint pin torsionspring component used is similar.

As shown in Figure 118, joint pin torsionspring 5023 includes the joint pin 5024 with cylindrical main portion 5025, The non-cylindrical part 5026 with preferred hexagonal cross-section of the at one end of joint pin, and with non-cylindrical part The pin ratchet feature 5027 of 5026 opposite ends.Preferably the pin ratchet feature 5027 of cylindrical disc includes multiple gears Tooth 5028, gear teeth 5028 is in face of non-cylindrical part 5026 and is all tilted on same circumferencial direction.Non-cylindrical part 5026 and pin ratchet feature 5027 and cylindrical main portion 5025 it is integral so that the rotation of non-cylindrical part 5026 is inevitable Pin ratchet feature 5027 is caused to rotate in same direction.

As shown in Figure 119, the torsionspring 5029 of joint pin torsionspring 5023 includes helical spring 5030, is attached ring 5031, spring ratchet feature 5032 and spring shielding part 5033.Ring 5031 and spring ratchet feature 5032 are attached respectively with interior Hole, the diameter of the endoporus is more than the outer diameter of the cylindrical main portion 5025 of joint pin 5024, to allow the cylinder of joint pin 5024 Shape main portion 5025 slides through without constraining.Similarly, the internal diameter of helical spring 5030 is more than the cylinder of joint pin 5024 The outer diameter of main portion 5025, to avoid the cylinder of the joint pin 5024 at all operating positions of joint pin torsionspring 5023 Constraint between shape main portion 5025 and helical spring 5030.Attachment ring 5031 preferably by being welded and fixed is attached to spiral One end of spring 5030, and spring ratchet feature 5032 preferably by being welded and fixed is attached to the phase of helical spring 5030 Opposite end.Spring ratchet feature 5030 is preferably substantial cylindrical, including multiple gear teeth 5034, and gear teeth 5034 is far from attached Connect ring 5031 towards and all tilted on same circumferencial direction, the gear teeth 5028 of the circumferencial direction and pin ratchet feature tilts Direction it is opposite.Spring ratchet feature 5032 includes non-cylindrical part 5035, and non-cylindrical part 5035 is preferably hexagon Cross section, purpose are as described below.Tubulose and can be that cylindrical or non-cylindrical spring shielding part 5033 is loosely matched Merge protection helical spring 5030.

Joint pin torsionspring 5023 shows to assembling that wherein joint pin 5024 is inserted into torsion bullet completely in Figure 120 In spring 5029.As the skilled person will readily understand, under this assembled state, the gear teeth of ratchet feature 5027 is sold 5028 interlock with the gear teeth 5034 of spring ratchet feature 5032, and due to the slope characteristic of gear teeth 5028,5034, can only It rotates in one direction, and if attempting to rotate in mutually opposite directions, gear teeth 5028,5034 will lock into together.

As shown in Figure 121, the joint pin 5024 of joint pin torsionspring 5023 is received in base hinge member 5022 In hole 5036.Hole 5036 less times greater than the cylindrical main portion 5025 of joint pin 5024 outer diameter, to allow joint pin wherein It rotates freely.In addition, attachment ring 5031 is by welding or by preventing the rotation between attachment ring 5031 and base hinge member 5022 Other attachment methods turned are fixedly attached to base hinge member 5022.Base hinge member 5022 is along the vertical edge close to it 5037 are welded to the left beam 685 of base, and are welded to the left beam of base 685 along the horizontal edge 5038 close to it.

As shown in Figure 122, the joint pin 5024 of joint pin torsionspring 5023 is received in base hinge member 5021 In hole 5039.Hole 5039 less times greater than the cylindrical main portion 5025 of joint pin 5024 outer diameter, to allow joint pin wherein It rotates freely.Base hinge member 5021 is welded to the left beam 685 of base along the vertical edge 5040 close to it, and along close to its Horizontal edge 5041 be welded to the left beam of base 685.

Referring again to Figure 117, the hexagonal part 5026 of joint pin 5024 is received in side panel hinge member 5020 Hexagonal hole 5042 in.Side panel is welded or be fixedly secured in other ways to the hexagonal part 5026 of joint pin 5024 Hinge member 5020, to prevent joint pin 5024 from unintentionally sliding out torsionspring 5029.Side panel hinge member 5020 along It is welded to Left-Hand Panel 16 close to its vertical edge 5043, and if desired, may include stop part 5044, to ensure one Denier side panel 16 is vertical, and side panel 16 just stops rotating, to prevent spin-ended turn by upright position.

It as the skilled person will readily understand, can be in spring spine shown in Figure 117 under fully-assembled state It takes turns and carrys out torsional spring ratchet feature 5032 using open-end wrench in the hexagonal part 5035 of feature 5032, to increase joint pin Torque on 5024, and increase the counterbalance effect of the helical spring 5030 on side panel 16.Once torque has been set, hinge Chain pin torsionspring provides torque when being rotated down to side panel, to balance the weight of side panel.

Joint pin torsionspring component 5000 eliminates in Figure 114 from height 5006 to the raised need of height of height 5005 It wants, eliminates and shorten side panel 14,16 to provide the requirement of cable 5045 and the gap of Hookean spring component.Each joint pin Torsionspring component 5000 replaces pin, cable and Hookean spring etc..Side panel need not be shortened to accommodate cable, side can be increased The height of panel, so that the distance minimization that right and left skirt section 23,24 is extended downwardly from top panel, to simplify the region Sealing.With the elimination of cable 5045, this cable for being exposed and being always at tense situation may be stuck, destroy Or it injures someone risk and is also eliminated.Similarly, the entire length that intervention panel allows each side panel to cross over container is eliminated Degree, and allow the height of each side panel to maximize using joint pin torsionspring, cause container ratio to be combined with intervention face The Container Weight of plate and Hookean spring component with cable is lighter and more has rigidity.

In order to fold the container of the utility model, locking bolt on panel is intervened from the respective bolt in its top panel Hole is retracted, and is each intervened the sliding locking mechanism in panel and be used for slide lock bolt from the panel of right side and left side Bolt hole is retracted.Then one in the intervention panel on front panel is rolled over a direction in the intervention panel at door face board The inside of folded container is swung, until they are relative to corresponding preceding or door main panel general planar.Then remaining intervention face Plate is swung towards the inside of Collapsible container, until they are relative to another intervention panel general planar.(certainly, if originally The embodiment of utility model is to eliminate intervention panel by the length of each side panel to be extended to the whole length of container Embodiment, then with intervention the relevant above-mentioned folding step of panel will not occur in folding process.)

Then by door rotary closing, but locking level is in the unlocked position.Locking rod is swung in clamping block so that its quilt It receives between the flange of clamping block, and the locking level on adjacent door is received in the locking level groove of locking rod.Then, Locking pin is inserted through the pin joint batter of the upper flange of clamping block, and enters in the lock pin holes of locking rod, thus by door It is fixed together, to prevent door from being opened in folding process.

Next, the locking bolt on Left-Hand Panel and right panel is retracted from the respective bolt hole in top panel, to Release side panel rotates inward.Then one of side panel swings to the ground that side panel is shelved on base plane from its upright position Position on plate, later another side panel then swing to it from its upright position and shelve position on another side.Work as a left side When each in right panel rotates inward, the weight of the side panel passes through by Hookean spring component or joint pin torsionspring The spring force that spring in component (depending on which is used) provides balances each other substantially, to allow one or two people safe Left and right sides panel is folded into horizontal position by ground from upright position, without optional equipment.At this point, suspender is to be similar to The mode for promoting typical seavan is attached to top panel at each place of four corner castings so that the top panel of container because This is supported by the column of suspender and front panel and door face board.

Then, locking spiral shell will be hammered into shape using the hammer locking mechanism in the recess portion of the left beam of Ji Youliang and base of adjacent doors main panel Bolt is retracted from base door interlock, and in doing so, from the lower end of right door pillar and left-hand door column from door foot in hole contracting It returns, to make door face board be discharged from base plane.Then, using the hammer in the recess portion of the left beam of Ji Youliang and base of adjacent doors main panel Locking mechanism will hammer locking bolt into shape and retract from base door interlock, and in doing so, under right door pillar and left-hand door column Hole in door foot at end is retracted, to make door face board be unlocked from base plane.Similarly, the hammer lock in the sill panel of front panel Determine mechanism and retract for locking bolt interlock before base will to be hammered into shape, and in doing so, hammers locking bolt into shape from right door pillar and a left side The hole of the base forefoot of the lower end of door pillar is retracted, to make front panel be unlocked from base plane.

Then, suspender promotes top panel together with the front panel and door face board of attachment, until the lower end of door pillar and front pillar The roller at place is just more little higher than the guide rail on the base plane close to it, and at this point, door foot and base forefoot, which are in, to be made Them are obtained from the position that the interlocking of door face board and front panel is exited completely.At this point, top panel has been thus lifted to folding Peak needed for process.Then, worker inwardly pushes on door face board so that its feather edge is swung, to be located in base plane Inside the door edge of the just base plane of top, while worker inwardly pushes to force its feather edge to be located in base on plate in front The inside of the leading edge of just base plane above panel.When worker so positions door face board and front panel, suspender starts to delay Top panel is slowly fallen, until each roller on the lower end of door pillar and front pillar is shelved on the adjacent guide rail of base plane On.

It then proceedes to reduce top panel so that the roller of door face board is rolled along the guide rail of base plane towards front panel, by edge The cover board guiding outside guide rail sliding but direction guiding rail, to which maintaining roller slides from such guide rail.Meanwhile the reduction of top panel causes The roller of front panel is rolled along the guide rail of base plane towards door face board, is guided by the cover board slided along guide rail but outside direction guiding rail, To which maintaining roller slides from such guide rail.Further decreasing for top panel continues to that front panel and door face board are arranged essentially parallel to base Panel, top panel are shelved on base plane, and the interlock of top panel is received in from each footing portion that base plane extends In one in.Then container preparation is locked in its folding position.

By the way that locking bolt to be hammered onto to the hole of interlock and is received in the hole in footing portion wherein, it is located on top panel The hammer lock of its neighbouring leading edge engaged, as shown in Figure 111.Top panel is locked to base plane by this in its leading edge.Then, Locking strip to being removed from its storage location, be then re-attached to the container of folding so that each locking strip is located at top surface A pair in plate is visited between a pair of of Xiamen stopping receiver stopping in receiver and base plane.Each locking strip is by with spiral shell The upper end of each locking strip is bolted to top panel by bolt, and (bolt is screwed into one in upper active belt bolt hole simultaneously Fastened) and by the way that the lower end of the bolt of each locking strip is connected to top panel with bolt, (bolt is screwed into lower activity In one in strap bolt hole and fastened) and fixed to the container folded.In this position, as shown in Figure 112, Mei Gesuo Determine each of band " T " end to be shelved on close on its up or down door stopping receiver so that during the promotion of Collapsible container Receiver carrying is stopped by this door by the load of locking strip carrying, rather than by locking strip is fixed to top panel and base plane Bolt carrying.At this point, the locking of top panel to base plane has been completed, and the container preparation folded is moved Dynamic, stacking, sea-freight or storage.At this point, the container lifting of folding can be deposited into the collection of other foldings by suspender In vanning, to be also sent to scheduled destination.

The expansion process of the preferred embodiment of the utility model substantially with folding process on the contrary, however when top panel by When the peak being increased in folding process, worker pulls out door face board and front panel, thus by the foot on door face board It is properly positioned above the interlock in the base portion at the door end of base plane, while worker determines the interlock at the bottom of front pillar Position is on base forefoot.Then worker keeps these positions, until top panel decline, and door foot and base forefoot are received In adjacent interlock.The hammer lock being then on the base plane at adjacent doors end is adjacent by driving each locking bolt to pass through Interlock in hole and enter to receive and fixed in hole in door foot wherein, and in the sill door-plate of front panel Hammer lock received in base forefoot wherein by driving each locking bolt to pass through the hole in adjacent interlock and enter Hole in fix.Then left and right sides panel is thus lifted to its vertical expanded position and (is provided by the spring in bourdon tube Balance auxiliary), and the locking bolt on side panel extends in the bolt hole on top panel so that left and right sides panel to be locked to Top panel.Then, intervention panel is unfolded from door face board and front panel, so as to parallel with side panel, the slide lock in intervention panel Mechanism is determined for driving slide lock bolt into the bolt hole of left and right sides panel, and is intervened the locking bolt on panel and prolonged It reaches in the bolt hole on top panel, panel locking will be intervened to top panel.At this point, container is ready for for goods of transporting by sea Object.

As the skilled person will readily understand like that, intervention panel allows worker to easy access container, with Help the folding and expansion of side panel.If you do not need to this flexibility, then side panel can extend to cross over front panel and door Whole length between panel, and lock-in feature can be added to side panel so that side panel is locked to front panel and the shop front Plate, to completely eliminate intervention panel.

The alternate series of the locking mechanism for foldable container are provided in Figure 123-132.Referring now to figure 123-129 describes the element to form internal locking mechanism.More specifically, relative to Figure 123-125, at side panel 14 and angle Lockplate component 6000 is shown at region between column 6002.Lockplate component 6000 fixes front panel 12 and door face board 18 To corner post 6002.More specifically, lockplate component 6000 includes plate 6004 and connecting rod 6006, wherein connecting rod 6006 is connected to plate 6004.With reference to figure 125, plate 6004 has rectangular shape.However, the specific size and shape of plate 6004 can be according to packagings Case geometry and change.

Lockplate component 6000 further includes lever arm 6008, and lever arm 6008 is connected to connecting rod 6006 and is roughly parallel to connecting rod 6006.Lever arm 6008 has hinge point 6010 and can surround hinge point 6010 at one end to be pivoted.Lockplate component 6000 also wraps Removable pin 6012 is included, when removable pin 6012 is mounted between connecting rod 6006 and lever arm 6008, by lockplate component 6000 are fixed on its bonding station (wherein plate 6004 is located in corner post 6002).

Lockplate component 6000 can (plate 6004 be in bonding station (plate 6004 engage corner post 6002) and disengaging configuration Slideably removed from corner post 6002) between move.More specifically, plate 6004 connects the first opening being combined through in corner post 6002 6014.In order to which plate 6004 to be bonded in corner post 6002, lever arm 6008 is applied force on the direction towards side panel 14 so that Lever arm 6008 is pivoted around hinge point 6010.Due to the tie point between connecting rod 6006 and lever arm 6008, the movement of lever arm 6008 Lead to connecting rod 6006 (and therefore plate 6004) transverse shifting.Then removable pin 6012 can be placed through connecting rod 6006 With lever arm 6008, plate 6004 is locked in the appropriate position.

In the embodiments of the present invention, foldable seavan utilizes four lockplate components, and one at four Between each of corner post 6002 and adjacent front panel 12 and door face board 18.Therefore, in order to Collapsible container and allow front Plate 12 and door face board 18 fold, each in four lockplate components 6000 (must lock) position from engagement and be moved to Disengaging configuration, plate 6004 is removed from corner post 6002 in disengaging configuration.

Lockplate component 6000 is similar high-strength preferably by A514 or with 80ksi or higher limit yield strengths Degree steel is made.For intensity and corrosion resistance, this material is preferred.

Referring now to Figure 126-129, the additional component of internal lock system is described.With reference to figure 126, multiple bars are shown The local perspective view of latch assembly 6100.Bar latch assembly 6100 along one or more side panels 14 and/or 16 inner face or Inner surface 14a positioning.Therefore, bar latch assembly 6100 is for removedly engaging one or more side panels 14 and/or 16 To the skirt section 23 and/or 24 of top panel 11.

More specifically, illustrating in greater detail bar latch assembly 6100 in Figure 127-129.Bar latch assembly 6100 includes Lever arm 6102 with first end 6104 and opposite second end 6106.Bar latch 6108 is connected to lever arm 6102, and has First end 6110 and opposite second end 6112.First end 6110 is connected to lever arm 6102, and second end 6112 has locking Protruding portion 6114.Bar latch assembly 6100 further includes the base hinge 6116 for the second end 6106 for being connected to lever arm 6102.

With reference to figure 127 and 128, bar latch assembly 6100 further includes one or more capture boards (capture plate) 6118, wherein plate 6118 has the recessed opening 6120 that size is suitable for receiving locking protruding portion 6114.Recessed opening 6120 can With with various shapes and construction.For example, capture board 6118 shown in Figure 128 has generally U-shaped slot.One or more captures Plate 6118 is fixed to the skirt section 23 and 24 of container 10 by the method such as welded.The setting engagement of one or more plates 6118 institute State the region of locking protruding portion 6114.Bar latch assembly 6100 further includes for bar latch assembly 6100 to be locked in engagement or lock Position the removable pin (not shown) set.Removable pin can be placed on lever arm 6102.Protruding portion (not shown) can be along Removable pin will lock onto ripple 14b thereon and place, to locking level latch assembly 6000.Bar latch assembly 6100 is preferred Similar high strength steel of the ground by A514 or with 80ksi or higher limit yield strengths is made.

Another of bar latch assembly 6100 is characterized in the ability of the rotation of bar latch 6108 about 180 degree so that it can be with Substantially parallel and neighbouring lever arm 6102 and position or separate lever arm 6102 and extend, as shown in Figure 127.Side panel 14 has A series of ripple 14b being formed in the metal wallboard for constituting side panel 14.That is, implementation according to the present utility model Example, when bar latch assembly 6100 is in disengaging configuration, bar latch 6108 can be rotated with substantially parallel and neighbouring lever arm 6102 Positioning, and be therefore generally comprised in the ripple 14b of side panel.

As described above, bar latch assembly 6100 is provided for locking in place by side panel 14 and 16 and being used for sealed sides panel The system in the region between the skirt section 23 of top panel 11 and/or 24.In operation, in order to which side panel to be secured in position, side Plate is raised, and bar latch 6108 is rotated upwardly toward one or more capture boards 6118.Once it is fixed to lock protruding portion 6114 In the recessed opening 6120 of capture board 6118, then power is applied to lever arm 6102, is pulled down simultaneously so as to cause bar latch 6108 for position Locking protruding portion 6114 is fixed in the recessed opening 6120 of one or more capture boards 6118.For along container 10 Each in multiple bar latch assemblies 6100 of positioned internal repeats the above process.

As described above, when side panel 14 and 16 is unlocked, these side panels can rotate to folded state, in rugosity In state, side panel 14 and 16 is roughly parallel to top panel 11 and base plane 18.In order to reduce side panel 14 and 16, fastened with a bolt or latch relative to bar Lock set 6100 needs to detach bar latch assembly 6100 with skirt section 23 and/or 24.

In order to make bar latch assembly 6100 be detached to prepare folded sides panel, the above process is opposite.More specifically, fixed pin It is removed, and power is applied to lever arm 6102 along the direction far from side panel.As power be applied to lever arm 6102 as a result, lever arm 6102 pivot around base hinge 6116 so that bar latch 6108 moves up and will lock protruding portion 6114 from one or more The recessed opening 6120 of a capture board 6118 discharges.Therefore, bar latch 6108 then can be by from one or more capture boards It pulls out, and is rotated back to its disengaging configuration.

As can be from seeing Figure 126, bar latch assembly 6100 can be according to skirt section 23 and 24 and side panel 14 and 16 Geometry and change geometry.Specifically, the position of one or more latch plates 6118 can change, and bar latch 6108 and the corresponding length of lever arm 6102 can also change.

As described above, in one embodiment of the utility model, lockplate component 6000 and bar latch assembly 6100 are logical Often positioned along the inner surface of foldable seavan.However, in the alternate embodiment of the utility model, lockplate component 6000 and bar latch assembly 6100 can be positioned along the outer wall of foldable seavan, to be grasped from the outside of container Make.According to Valuation Standard, it may be necessary to this arrangement of lockplate component and bar latch assembly.In view of foldable sea-freight packaging The relatively uniform construction of case, it will be understood that each locking mechanism can by above-mentioned design modification it is relatively small in a manner of put It sets on the outside of foldable container.

Referring now to Figure 130-132, the external locking mechanism for seavan to be fixed on to folded state is disclosed 6200.More specifically, external locking mechanism 6200 includes one or more locking levels 6202, each locking level 6202 includes a pair Mounting plate 6204 and arm 6206.For shown the embodiments of the present invention, it is adjacent that mounting plate 6204 is fixed on top skirt section 23 Near close and top panel 11.Locking level 6202 further includes the arm 6206 for being pivotally mounted to a pair of of mounting plate 6204.Arm 6206 exists One end of arm has locking protruding portion 6208.

External locking mechanism 6200 further includes one or more corner posts 6002 adjacent with base plane 17.One or more angles Column 6002 includes the second opening 6015, and the size of the second opening 6015 is suitable for receiving locking protruding portion 6208.Second opening 6015 It is positioned to opposite with above-mentioned first opening 6014 and is shown in Figure 123 and 124.

Locking level 6202 is biased to will pass through bushing or other mechanisms (such as spring-feel mechanism) are maintained at " engagement " Or lock-out state.Locking level 6202 is maintained at engagement or use state provides fail-safe faculty, to ensure once packaging Case has been folded, and container lock is scheduled on folding position by 6202 active of locking level.Bar 6202 and overcome it to unlock The positioning of biasing exerts a force to arm 6206 in the end opposite with locking protruding portion 6208.Locking level 6202 can also wrap Lock (not shown) is included, for locking level to be maintained at latched position when in use.

For the embodiments of the present invention disclosed herein, two locking levels 6202 and corresponding corner post 6002 position At neighbouring front panel 12, and additional two locking levels 6202 and corresponding corner post 6002 are positioned adjacent to the door of container Panel 18.Using four locking levels 6202 enough locking redundancies and safety are provided for the storage container folded.

In the alternate embodiment of the utility model, the locking system for foldable seavan is provided, is wrapped Include the combination of locking system detailed above.For example, locking system includes for the multiple of fixed front panel and door face board Lockplate is used for multiple bar latch assemblies of affixed side panel, and for fixing the more of container when in folded state A locking level.

As described above, the top panel of foldable seavan is fixed to the side of seavan by using locked component Panel.When foldable seavan is in its unfolded state, the top panel of the locked component of seavan in container Clamping force is provided between side panel.However, current locked component has fixed length.Sea-freight collection is used by long-time Vanning, top panel and the deformation of adjacent side panel.Then, the regular length of locked component may be no longer in top panel and adjacent Suitable clamping force is provided between side panel, to which enough sealings cannot be provided.

Referring now to Figure 133, an improved embodiment of bar latch assembly is shown.In the improved embodiment, bar Latch assembly 6300 includes the identical general component of the bar latch assembly initially shown in Figure 129, but includes tunable performance Enhancing.More specifically, bar latch assembly 6300 includes the bar latch 6308 for being connected to lever arm 6302.Lever arm 6302 includes first End 6304 and opposite second end 6306.In addition, bar latch 6308 has first end 6310 and opposite second end 6312.

The improvement to bar latch assembly 6300 can be observed near the opposite second end 6312 of bar latch 6308.Bar The opposite second end 6312 of latch 6308 further includes the locking protruding portion for having arm coupling part 6316 and plate coupling part 6318 6314。

Referring now to Figure 134, bar latch assembly 6300 is illustrated in greater detail.In Figure 134, protruding portion 6314 is locked Near the second arm end 6312.Locking protruding portion 6314 is made of arm coupling part 6316 and plate coupling part 6318.This Outside, coupling tunnel 6320 is coaxially disposed with bar latch 6308, for bar latch 6308 to be connected to locking protruding portion 6314.Arm joins Socket part point 6316 is provided with male thread, and coupling tunnel 6320 is provided with corresponding box thread.The male thread of arm coupling part 6316 It can be moved and be actuated in the corresponding box thread of coupling tunnel 6320 by simple rotation.Plate coupling part 6318 is applied Rotary motion will shorten or extension rod latch assembly 6300.Change is applied to each by shorter or longer bar latch assembly 6300 The amount of the downward power of corresponding capture board 6118, as shown in Figure 128.That is, by shortening bar latch assembly 6300 Length can apply the downward power of bigger to improve the sealing between top panel and side wall.

Figure 135 shows the improved bar latch assembly 6300 in foldable seavan 10.It is new in this practicality In the alternate embodiment of type, multiple bar latch assemblies 6300, the sealing for improving top panel 11 and side panel 14 are provided. Figure 135 shows bar latch 6308, with first end 6310 and opposite second end 6312.Opposite second end 6312 It further include the locking protruding portion 6314 with arm coupling part 6316 and plate coupling part 6318.In addition, bar latch 6308 also wraps Include the coupling tunnel 6320 for receiving threaded arm coupling part 6316.Also shown with for receiver board in Figure 135 Multiple capture boards 6118 of the groove 6120 of coupling part 6318.As can be from seeing Figure 134 and 135, plate coupling part 6318 are approximately perpendicular to arm coupling part 6316.

Referring now to Figure 136, locking protruding portion 6314 is detached from improvement bar latch assembly 6300.Lock protruding portion 6314 It is shown as, with arm coupling part 6316, positioning perpendicular to receiver board coupling part 6318.It should be appreciated that locking protrudes Portion 6314 and its duplicate are wanted using the load for being provided to bar latch assembly by capable of bearing the deformation by top panel and side panel The material manufacture asked without surrender.Known high strength alloy steel (such as ASTM 514) is adapted for carrying out this task, but this The range of utility model is not limited to such material.

As shown in Figure 136, arm coupling part 6316 is threaded, to allow the length of adjusting rod latch assembly 6300. Screw pitch and diameter will determine the rate of the length of adjusting rod latch assembly 6300.Arm coupling part 6316 is received in coupling tunnel In 6320, it is located near opposite second end 6312.In order to allow users to adjust to the length of bar latch assembly 6300 Section can be activated by swivel plate coupling part 6318 when locking protruding portion 6114 not in groove 6120 and shorten or prolong It is long.It should be understood that each in multiple bar latch assemblies 6300 can be adjusted independently of one another, because the deformation of top panel 11 can To change along the length of top panel.

Referring now to Figure 137-144, the additional aspect of the utility model is described.Specifically, have it is improved sealing and The foldable container component of package technique is shown in Figure 137.As the skilled person will appreciate, it is important that There is provided the foldable container for being easily assembled to and dismantling, it is also important that the container that can be sealed is provided and is collected to protect Content in vanning.

With reference to figure 137 and 138, as described above, container assemblies include a pair of of side panel 14 and 16, top panel 11, basal plane Plate 17, front panel 12 and door face board 18.Top panel 11 has a pair of of skirt section 23 and 24, and each skirt section 23 and 24 is far from top panel 11 extend and are approximately perpendicular to top panel 11.Skirt section 23 and 24 extends the first distance D1.In the embodiments of the present invention, The first distance D1 in skirt section 23 and 24 extends about 12 inches towards base plane 17.As shown in Figure 138, side panel 14 and 16 is far Extend second distance D2 from base plane 17.

As can be from seeing Figure 138, when foldable container component is in its assembling or when upright state, side panel 14 and 16 are roughly parallel to the orientation of skirt section 23 and 24.In order to assemble foldable container, a pair of of side panel 14 and 16 neighbouring a pair Skirt section 23 and 24 positions.In order to improve sealing and assembling, a pair of of skirt section 23 and 24 is Chong Die with a pair of of side panel 14 and 16, such as schemes Shown in 138-142.The lap of skirt section and side panel will change with Container Dimensions, but be enough to ensure that enough seal areas The distance in domain.For the embodiments of the present invention, which is about two inches, and along the entire of foldable container Length extends.Such overlapping helps side panel being fixed to top skirt section and ensures sealing area therebetween.Preferred weight It is folded to also depend on the seal geometry used.In addition, side panel 14 and 16 can be vertically movable (since heat increases) greatly About one inch, while skirt section 23 and 24 can be about one inch mobile (far from top panel) downwards since it increases.Therefore, right It, can be with four inches of overlapping without any interference occurs in the embodiment of two above-mentioned inch laps.

More specifically, when side panel 14 and 16 is fixed to skirt section 23 and 24, the first contact surface (such as side panel 16 Outer surface 16C) close to the second contact surface (such as the inner surface 24A in skirt section 24).Although these surfaces can be in direct contact, Be during operation, due to manufacturing tolerance and surface to surface abrasion, it is this be in direct contact not necessarily provide it is gas-tight seal.For The sealability of container is improved, one or more sealing elements 5 are located between skirt section 24 and side panel 16.In side panel 14 Occur similar interface between skirt section 23, and is shown in Figure 141 and 142.Side panel 14 has close in skirt section 23 The outer surface 14C of surface 23A.One or more sealing elements 5 are placed between side panel 14 and skirt section 23 with seal interface. One or more sealing elements 5 can have a variety of geometries, as long as one or more sealing elements 5 fill skirt section and side panel Between gap.As can be from seeing Figure 142, skirt section 23 be Chong Die with side panel 14 at the 23B of region.

Then, as discussed herein, side panel 14 and 16 is respectively by multiple bar latch assemblies 6100 on these surfaces Place is fixed to skirt section 23 and 24.Referring now to Figure 127-129,139 and 141, foldable container component further includes multiple bar door bolts Lock set 6100.As described above, bar latch assembly 6100 includes respectively lever arm 6102 and is rotationally coupled to lever arm 6102 Bar latch 6108.Capture board 6118 is fixed to skirt section 23 and 24, and with the locking protruding portion for receiving bar latch 6108 Recessed opening.

The lever arm 6102 for being attached to bar latch 6108 is fixed to a pair of of side panel 14 and 16, and rotates to engage capture board 6118.When bar latch 6108 is bonded in capture board 6118, the power for being applied to lever arm 6102 makes bar latch 6108 along emphatically Side panel is engaged and fixed to top skirt section by folded region 23B and 24B.

The utility model further includes the method for sealing the Collapsible container with assembling or upright state.Container is set as With base plane 17, a pair of of side panel 14 and 16 and top panel 11, wherein top panel 11 has and is extended vertically from top panel 11 A pair of of skirt section 23 and 24.For the container in folded state, top panel 11 and skirt section 23 and 24 are increased from base plane 17 Enough distances, to allow a pair of of side panel 14 and 16 to increase.Side panel 14 and 16 is lifted so that side panel 14 and 16 Outer surface (14C and 16C) is adjacent with the inner surface (23A and 24A) in skirt section 23 and 24 and/or contacts.Once side panel 14 and 16 Adjacent with skirt section 23 and 24 or contact, then side panel 14 and 16 is fixed to skirt section 23 and 24.As shown in Figure 138,140 and 142, The position of the top panel 11 and skirt section 23 and 24 in raised position when side panel 14 and 16 is being lifted, which provides, to be ensured Side panel 14 and 16 does not rotate generally relative to base plane 17 more than vertical mode.

Referring now to Figure 143 and 144, the embodiments of the present invention further include the preceding skirt section 12A extended from top panel 11. Preceding skirt section 12A is oriented perpendicular to top panel 11 and is also perpendicularly to skirt section 23 and 24.Preceding skirt section 12A further includes front skirt pipe 12B, Middle front skirt pipe 12B provides structural support for preceding skirt section 12A.Front panel 12 further includes the wall pipe 12C fixed to front panel 12 so that Wall pipe 12C can together be rotated with front panel 12.The rotation of front wall 12 with it is vertical with top panel 11 when, wall pipe 12C and front skirt pipe 12B is adjacent.This front panel 12 that is configured to provides acceptable sealing arrangement.Alternatively, additional sealing if necessary, One or more sealing elements can also be placed between front skirt pipe 12B and wall pipe 12C.

Foregoing description has been determined clearly advantage provided by the utility model, these advantages need not be to people in the art Member is explained in more detail, it will also be recognized that can be introduced in the scope of the utility model various Design modification and different components.

Although describing the utility model with so-called preferred embodiment, but it is to be understood that the utility model is not It is limited to the disclosed embodiments, but on the contrary, it is intended to cover various modifications within the scope of the appended claims and equivalent. The utility model is described about specific embodiment, these embodiments are intended to illustrative rather than limit in all respects Property processed.

From the above, it can be seen that the utility model is adapted for carrying out above-mentioned all targets and purpose and system and method are aobvious And it is clear to and intrinsic further advantage.It should be appreciated that certain features and sub-portfolio are useful, and can be without reference to other It is used in the case of feature and sub-portfolio.This is within the scope of the claims.

Cross reference to related applications

The application is the U.S. Patent application No.14/587 submitted on December 31st, 2014,074 part continuation application, This application requires the U.S. Patent application No.14/490 that September in 2014 is submitted on the 19th, 992 priority, this application requirement The U.S. Patent application No.13/815 that on March 13rd, 2013 submits, 638 priority, entire contents are incorporated by reference into Herein.

Claims (13)

1. foldable container component, which is characterized in that including：

There is top panel the front panel and door face board for being respectively rotationally coupled to the top panel, the top panel to have A pair of of skirt section of the first distance is extended vertically from the top panel；

Base plane has a pair of of the side panel for being rotationally coupled to the base plane, the pair of side panel substantially parallel In the pair of skirt section, and extend second distance；

Multiple bar latch assemblies comprising：

Lever arm, with first end and opposite second end；

Bar latch, with first end and opposite second end, the first end of the bar latch is rotationally coupled to the bar Arm；

Protruding portion is locked, is connected to the second end of the bar latch, the locking protruding portion includes coaxial with the bar latch Arm coupling part and perpendicular to the lever arm positioning plate coupling part；

Base hinge is connected to the second end of the lever arm；And

One or more capture boards are suitable for receiving the recessed opening of the locking protruding portion with size；And

One or more sealing elements are located between the pair of skirt section and the pair of side panel；

Wherein, the pair of skirt section is overlapped and contacts with the pair of side panel, and the multiple bar latch assembly will be described Side panel is fixed to the skirt section of the top panel.

2. foldable container component according to claim 1, which is characterized in that one or more of capture boards are fixed To the pair of skirt section.

3. foldable container component according to claim 2, which is characterized in that the lever arm and bar latch are fixed to institute State a pair of of side panel.

4. foldable container component according to claim 1, which is characterized in that the inner surface in the skirt section passes through described One or more sealing elements contact the outer surface of the side panel.

5. foldable container component according to claim 1, which is characterized in that further include preceding skirt section, the preceding skirt section Extend from the top panel, and be approximately perpendicular to the pair of skirt section and be orientated, the preceding skirt section has front skirt pipe.

6. foldable container component according to claim 5, which is characterized in that the front panel has fixed to described The wall pipe of front panel so that when the front panel is relative to the top panel and vertical base plane, the wall pipe and front skirt pipe It is adjacent.

7. foldable container component according to claim 1, which is characterized in that the multiple bar latch assembly is adjustable Section, to keep the sealing between the skirt section and the side panel.

8. a kind of sealing mechanism for foldable container, which is characterized in that including：

The side panel of the foldable container with the first contact surface；

The skirt section of the top panel of the foldable container is extended outwardly away from, the skirt section has the second contact surface；

One or more sealing mechanisms are located between first contact surface and second contact surface；And

Mechanism for the side panel to be fixed to the skirt section, the mechanism provide the mode for adjusting tension, so as to against The side panel is tensioned the skirt section；

Wherein, at least part of first contact surface is overlapped at least part of second contact surface.

9. sealing mechanism according to claim 8, which is characterized in that first contact surface is the outer of the side panel Surface, and second contact surface is the inner surface in the skirt section.

10. sealing mechanism according to claim 8, which is characterized in that further include multiple bar latches, the multiple bar latch It is removably coupled to corresponding multiple capture boards.

11. sealing mechanism according to claim 10, which is characterized in that the multiple bar latch is fixed to the side Plate, and extend towards the skirt section.

12. sealing mechanism according to claim 8, which is characterized in that one or more of sealing mechanisms include one Or multiple sealant compressible shims.

13. sealing mechanism according to claim 8, which is characterized in that the overlapping is along the foldable container group The length of part extends.