DE2020581B2 - ARTICULATED CONNECTION FOR THE WALL PANELS OF A COLLAPSIBLE CONTAINER - Google Patents

Description

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⁸ _{m of the} German disclosure

described, the walls of which are connected

^^ nnegg. be. These are with Ab "^^ den zum nerstelk-n an any *« ™ ^ "^ _{n and}

^ ™ naung ^. _ß

^ ^ guarantee '

J ^ ^ ,, _{n let} us z.ar the individual container components ^ &

t ^ Svyb ^: äcn claim K thereby characterized in that the wall panels in the area of their abutting edges are at least partially

? GeTenk connection according to claims 1 and 4, characterized in that each wall panel consists of a guide provided with a U profile and an assigned plate

6 articulated connection according to claims 1 Ks 5, ÄreCtenSichnet that the individual Recesses (18; 23, 31) of the guides (13; 24 3O dih l id

significantly affect

^ tlcMn ^ according to claims 1 to 6, characterized in that the distances between adjacent recesses (18; 23,

? ^ ^{FÜh (13 U 30) EACH SAME}

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^^^^ «^^ ΑΞ mfeinS Large number of vertical ones that can be swiveled relative to one another about vertical axes« »^ ™ ™ * ™ ^ls _{p |} ^ ^ N mutually facing end Benach _{ha "e} r P! Attenelemente by a tab hinged to \ erbnden which are at their longitudinal edges beads φη- drischer mold having this de plate members to diesin recesses of its end faces Toggle

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3 articulated connection according to claims 1 to 7, characterized in that the distances between adjacent recesses (18; 23, 31) of the guides (13; 24, 30) are less than between the web sections (14,26).

9. Articulated connection according to claims 1 to 8, characterized in that the locking rail (21) has a partial rail (25) with circular cylindrical sections (27), of which two adjacent web sections (26) connected to one another by appropriately lengthened web sections are

65

The invention relates to an articulated joint for the wall panels of a collapsible container mentation of each plate element on one side by means of stops on the associated tabs. A simultaneous Interlocking of adjacent panel elements to prevent them from collapsing, is not possible, however. For this reason, this articulated connection can also only be used additional special locking elements such as Tie rods or the like, can be used for wall panels collapsible containers.

The object on which the invention is based is to provide an articulated connection of the type mentioned at the beginning Kind to train so that the wall panels in the unfolded position without additional special Locking elements can be locked immovably with respect to one another and that the plate connections can be released without fully sliding out the locking rails. Under wall panels are

here both side and end wall panels as well as FIG. 14 shows a section along the section line ΙΙΙ-ΠΙ roof, floor and door panels or from such dimensions F i g. 13, but after assembly and
to understand standing parts. F i g. i5 a section along section line IV-IV ge ··

To solve this problem, according to the invention, F i g. 13 after the Mcntage.

suggested that the locking rail 5 The closed Beaus shown in Fig. 1 to 5 two bars parallel to each other with a circular conveyor holder are in the form of a so-called “folding container” in sandy areas Cross-section and a soft construction connecting these. These are self-supporting The web consists of openings in the side and end walls, which are separated from each other separate sections is divided, and that would take one of the loading opening closing four further the recesses of the plate front sides io part end wall (Fig. 2) each made of two plates by the rods enclosing, circular cylindrical 1, 2 and 3, 4 exist (Fig. 1). The side walls Guides are formed which each have a passage and a roof 5 arranged on them, as well as a dietritt the web sections enabling, over the sen structure supporting floor 6 are at their frontal length The groove extending from the face of the plate is cut away from the two face walls with wide edges, these guides through recesses 15 covers.

at least on one side, also in mutually For connection of the sides ■ · and front wall panels

separate sections are divided. When using 1,2 or 3,4 as well as 7,8 and 9,10 the four-part

such articulated connections - the locking end wall are these, as in Fig.6 for example

The rail is both a joint element and an interlocking hand of that of the rear end wall.

! ement element for the associated wall panels - 20 provides, with inlet profiles 11, which pass through

Box-like containers of any size can be connected to a locking rail 12. the

gene are designed to be foldable in a simple manner, locking rail 12 is in guides 13 of the

wherein the container walls are nevertheless arranged to be axially displaceable relative to the load-bearing profile 11

would be suitable. One continuous groove and one each for containers in sandwich construction

way can be provided that each wall 25 parallel to it circular cylindrical guide

Have plate made of a guide surface provided with a guide. The locking bar 12

faßprolii and an associated plate. possesses, as in particular from FIG. 7 can be seen, two

Other advantageous developments are rigid with one another in the individual web sections 14

Characterized subclaims. connected, parallel partial rails 15 with

The invention is circular in cross section on the basis of embodiments, with the individual webs, As shown in the drawing, subsequent sections 14 have the same length and the Abgend explained in more detail, namely, there would be a connection between adjacent web sections 14 a foldable container. because they are the same length. The distance between the

The drawing shows in both partial rails 15 is chosen such that the

F i g. 1 shows a side view of a foldable container profile 11 after assembly (FIG. 6).

butt against each other consisting of individual components, i.e. a tight connection is guaranteed.

Side ur "i end walls, is steady; the connecting joint is to this by an im

F i g. 2 a front view of this container, the lower edging profile 11 extending in the longitudinal direction

F i g. Figure 3 is a side view of the container while stretching a gasket-sealed groove

of the fitness process. 40 16 further sealed.

F i g. 4 is a front view of the container during For folding the container or from the plate

of the folding process, th 3 and 4 existing rear end wall is

F i g. Fig. 5 is a front view of the fully folded-in addition that the two rims are provided Container, profile 11 in cross-section quarter-circular run

F i g. 6 have a cross section in the area of the longitudinal 45 fertilizers 17, which act as runoff edges

edges of two related wall elements serve. In addition, the guides 13 are like FIG. 7

of the container, shows, by further in the area of the curves 17

Fig. 7 is a perspective partial view of the extending recesses 18 partially below

Longitudinal edge area according to FIG. 6, but before the fallow. All recesses 18 have the

Assembly of the components, 50 x! Be length, whereby the distances between adjacent

F i g. 8 a section along section line I-I according to hard recesses 18 are each of the same length, each

F i g. 7, but after the assembly of the components, but shorter than the one between the individual web

F i g. 9 shows a section along section line H-II according to section 14 of the locking bar 12. The web

F i g. 7, also after assembly, the component sections 14 are made shorter than the

elements, 55 imitations 18. This allows plates 3 and 4

F i g. 10 shows a cross-section like FIG. 8 shows, depending on the displacement of the locking rail 12

but after the structural elements have been pivoted by each in a position in which the web sections 14 face one another

because 90 ° come to rest over the recesses 18

F i g. 11 shows a cross-section like FIG. 9 shows (F i g. 8 and 9), without loosening the connection around the

after the structural elements have been pivoted by 60, both partial rails 15 are pivoted to one another

90 °, den, and zwa * each by 90 °. F i g. 7 shows this

F i g. 12 a cross-section in the area of the elongation of the locking rail 12 opposite the

edges of two barrel profiles 11 arranged at right angles to one another; for better illustration is

Components, but shown separately from those. After this

13 is a perspective partial view of the pivoting process, the rear end wall, against

Longitudinal edge area between an end wall - if necessary in the middle, folded (Fig. 10 or component and the container roof, but before Fig. 11).

Montaee same. The side wall panels 1 and 2 are with the to

5 6

roof 5 or bogie 21 extending at right angles to them by 90 ° and plate 7 by 180 ″ 6 connected in the same way, but with the borrowed, is expedient in the same way before Difference that z. B. the roof 5 (or bottom 6 and the side wall plate 2 released from the bottom The edging profile 19 associated with the 6) has no curves associated lower plate 8 with that folded (FIG. 3). but only an uninterrupted guide 20 5 Both plates 7 and 8 can, however, also, opposite one another The type described at the outset is locked for the interlocking device and gelungsschiene from the roof 5 or floor 6 12 needs to have (Fig. 12). When releasing, as a door leaf to the outside to them to this The arrangement is therefore only the upper side wall - ordered side wall can be pivoted; the dajrn Plat * "1 can be pivoted relative to the roof 5. Locks provided (of the same type) are In contrast, the front wall plates 3, 7, 9, io in FIG. 1 not shown. In addition, you can and 4, 8, 10 with the roof 5 or floor 6, as well as those for connection to the space arranged next to them Side wall panels 1 or 2 such th 9 or 10 in place of a known closing pre-connected, that you can choose to use the same locking device, z. B. a rotary lock or the like., are gelbar or pivoted with respect to them and more locking rails and edging profiles in addition, without pushing out any kind of locking, as in FIG. 7 shown, be provided. One Gelungsschiene 21, can be separated therefrom. of the two edging profiles is then however with Ausneh these Locking rails 21 therefore remain with the mungen to be provided, which its guidance in the separation in the corresponding edging profiles (29) rich of the rounding completely interrupt, with the panels 1, 2, the roof 5 and the floor 6. Let this be the partial rail to be assigned to this guide below on the basis of the closing of the door 20, the web sections can also be seen completely deopening serving upper plate 7 is described, interrupt. It then practically consists of vonweiche that is, apart from the associated one with the other, separated from one another via the web sections with the Ren plate 8, as shown by the front wall of the end wall on the opposite side of the continuous partial rail on the back already explained, also with the roof 5 bound sections with circular cross and the upper side wall plate 1 is lockable 25 section. The assigned edging profile can be and detachable from these and detached by 270 ° to them sections as soon as they can be pivoted into the should be. For this purpose, the plate 7 is provided with wider recesses. in the Ren, semicircularly rounded in cross-section with regard to a good guidance of the locking barrel profiles 22, which, in contrast to the rail, are then the web sections in the area of eggs the in F i g. 7 each have a partial rail opposite one another through Aus 30 for interrogations 23 completely interrupted in sections by means of a profile with the same have chene guide 24; in Figs. 13 to 15 is a cross section.

this only in connection with the roof 5. According to the invention, all of the

represents. The locking rail 21 has one of the connections required for the construction of the container Guide part 25 assigned to guide 24 (cf. in particular 35 to be produced. Need for folding the same special Fig. 13), which are made of circular cylindrical, only the respective locking rails to be axially displaced by correspondingly elongated web sections 26 12 and 2ί, which is due to im interconnected sections 27 consists. Container arranged inside latch can happen. These equally long sections 27 each have. It is useful to place between the end walls such a distance from one another that the 40 panels 3, 7. 9 and 4. 8. 10 or the roof S; cu-Platte7 or the edging profile 22 to establish an articulated connection from the locking mechanism and ventilation rail 21 can be released as soon as it is in the connection between it and the side walls Recesses 23 come to rest (Fig. 15 plates 1 or 2 and the bottom 6 to loosen. or Fig. 14). The further training (see FIG. 7 according to the front wall plates 3, 4 and 7 to 10 with Fig. 13) corresponds essentially to the already written 45 in the indicated arrow direction 32 on the roof, d. H. that of the other sub-rail 28 are pivoted (FIG. 3). After unlocking. N ilei associated with the roof 5 connected Einfaßpro sidewall panels 1 and 2, which by moving Fil 29 is again partially with its guide 30 and with each other and with the roof 5 or bot-breaking recesses 31 with locking rails 12 connecting each of these 6 Length and the length as it appears opposite them, the roof S can be in the direction of the floor ί lying recesses 23 are provided. Be moved over (Fig. 4). With this Faltvorgitm; from having adjacent recesses 23 or 31, the components 1 and 2 are in turn in the container each pivoted the same distance from one another and nere, whereby the two side walls are designed to be longer than the web section 26, that is to say to lie on the floor 6 folded inwardly the distances between them are less than the 55 men. and side by side. The roof 5 with the between the web sections 26. The plate 7 can then sit on both end walls so that they can be pivoted onto the roof 5 as soon as (Fig. 5). The container is then on a wedie Web sections 26 in the recesses 23 and a much smaller part of its original volume 31 come to rest and merged the mens not shown. It should also be noted that di < Connection with the side wall plate 1 released 60 described above as a locking device is of course also seen locking fiii

When the plate 7 is pivoted onto the roof 5, doors of containers can be used which which are not made foldable by a pivoting movement of the locking.

For this purpose 2 sheets of drawings

Claims (1)

Patent claims: 1. Articulated connection for the wall panels of a collapsible container with recesses formed on the front sides of the panel and one locking rail each axially displaceable through the recesses of two abutting plate door sides, characterized in that the Verne- xo gelungsschiene (12, 21) consists of two mutually par-Bild «rods ( 15; 27, 28) with a circular cross-section and a web (14, 26) connecting them, which is divided into separate sections by perforations, and that furthermore the recesses of the plate front sides are surrounded by the rods (15; 27. 28, krcis / Yhndnsche guides (13; 24, 30) are formed which each have a groove that enables the passage of the web sections and extends over the length of the plate face, these guides being at least courageous (18; 23, 31) on one side also in mutually separated sections under - '"^' articulated connection according to claim 1, thereby geken nzeichnet, SaB the respective web portions (14, 26) emer Vernegelungsschiene (12, ^{21 8} GeLSrbindun _£ according to the claims. and 2, characterized in that the spacings between adjacent web sections with recesses formed on the platform sides and one axially through the recesses between abutting plate end faces. ^ are containers ^^ ^ _sammenk i _a p _p bar are knows which: unoe _or ^ and so esp.nd ™ ^ _{n The} ^^ g Side and end walls, stalls, l \ nen here on hinge joints Dachod γ - * _{be ™™;} More stable under load _{without additional locking}