EP2032420A1 - Caisse de camion - Google Patents

Caisse de camion

Info

Publication number
EP2032420A1
EP2032420A1 EP07763717A EP07763717A EP2032420A1 EP 2032420 A1 EP2032420 A1 EP 2032420A1 EP 07763717 A EP07763717 A EP 07763717A EP 07763717 A EP07763717 A EP 07763717A EP 2032420 A1 EP2032420 A1 EP 2032420A1
Authority
EP
European Patent Office
Prior art keywords
profile
panels
profiles
truck attachment
attachment according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP07763717A
Other languages
German (de)
English (en)
Inventor
Rainer Karl Schuh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP2032420A1 publication Critical patent/EP2032420A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D33/00—Superstructures for load-carrying vehicles
    • B62D33/04—Enclosed load compartments ; Frameworks for movable panels, tarpaulins or side curtains
    • B62D33/046—Enclosed load compartments ; Frameworks for movable panels, tarpaulins or side curtains built up with flat self-supporting panels; Fixed connections between panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D33/00—Superstructures for load-carrying vehicles
    • B62D33/04—Enclosed load compartments ; Frameworks for movable panels, tarpaulins or side curtains
    • B62D33/048—Enclosed load compartments ; Frameworks for movable panels, tarpaulins or side curtains for refrigerated goods vehicles

Definitions

  • the invention relates to a truck attachment, in particular a thermally insulated truck attachment, a so-called (insulated) case with panels and the panels holding profiles.
  • Such an article is known from DE 69 30 429 U.
  • Several profiles made of multi-folded metal are permanently connected to a corner profile, which has rail-shaped ends into which the edges of the panels can be inserted.
  • EP 0 930 222 A An article whose panels are held by means of several separate profiles is known from EP 0 930 222 A: two profiles are used in each case to cover the associated edges of adjacent panels. The connection between the two profiles by means of screws or the like.
  • truck attachments are subject to strict regulations regarding the permissible outside dimensions, but on the other hand have to have the largest possible interior space in order to keep the loading capacity as high as possible and also the input and output
  • the strips embrace the panels on the front side, they define the actual outer dimensions of the case, although they are only attached linearly along its edges. It is therefore a great need to form these strips so that they protrude as little as possible over the panels.
  • these goals are achieved in that three different profiles are provided for holding the individual panels in the corner regions, namely: a substantially L-shaped outer profile, a substantially L-shaped inner profile and an intermediate profile, preferably at least in areas of its cross section is elastically deformable and the positive fit with a recess of the outer profile and by means of a spreading, for example a screw with the
  • FIG. 1 shows the edge between the roof and side wall of a suitcase in a vertical section with the side wall partially inserted
  • FIG. 2 shows the illustration according to FIG. 1 with the sidewall fully inserted
  • FIG. 3 shows a variant in a representation corresponding to FIG 2
  • Fig. 4 shows a further embodiment of the invention.
  • Fig. 1 shows a vertical section through a part of a suitcase in the region of the abutment of its roof 1 and one of its side walls 2 during assembly.
  • the roof and the side walls are shown as a simple, unstructured panels, because it does not depend on the structure of these elements for the invention. Of course, these panels can be made of different layers and be provided with the respective desired outer covers. This is especially true for the faces, but this also does not matter for the invention and is therefore not shown.
  • an outer profile 3 is fixed with a substantially L-f ⁇ rmigem cross-section, preferably glued.
  • the leg attached to the outside 6 of the roof 1 is mounted in such a position that it is matched to the thickness s of the side wall 2 to be used.
  • the inside of the roof-side leg of the outer profile 3 is hook-shaped with a plurality of hooks, wherein the distances of the hooks from each other with the usual gradations of the strengths s of the side wall 2 matches, so that depending on the panel used for the side wall 2 a hook of the outer profile. 3 in the position shown in Fig. 1 with respect to the end face 7 of the roof 1 passes.
  • an intermediate profile 5, also called anchor profile, attached which consists in the illustrated embodiment in one piece of two elastically connected components.
  • the one component, which is attached to the end face 7, preferably glued, has at the outer profile 3 facing the end of an anchor foot 8 which cooperates with the hooks on the inside of the outer profile 3 preferably form-fitting manner and forms a snap-in connection.
  • the inside of the suitcase facing the end of this part of the anchor profile 5 tapers in a wedge shape.
  • a relatively thin web 9 is formed, the thickness of which depends on the material of the intermediate profile 5 and on the one hand is so weak that it allows an elastic deformation, but on the other hand is so strong that it under the stresses as they have been explained in the beginning and will be set out in the sequence specifically for this component, does not break or damage.
  • This web 9 represents in this embodiment, the "area of the cross section of the intermediate profile, which is elastically deformable". Of course, this area may be different or even absent when the intermediate profile is introduced in another way between the panels.
  • a hook portion 10 is formed, which is substantially
  • Fig. 1 shows the anchor profile 5 in its undeformed, original configuration.
  • the side panel 2 is inserted so far into the slot between the end wall 7 of the roof 1 and the inside of the outer profile 3, that the inner end edge of the side wall 2 with the anchor profile 5, with the outside of the Hook part 10, comes into contact.
  • the position shown in FIG. 2 is finally reached:
  • the armature profile 5 has deformed in the region of the web 9 (substantially corresponding to pivoting about a pivot point or pseudo-pivot point in the region) the web 9), that the short leg of the L-shaped part 10 rests against the front part of the anchor profile 5 and that the outer surface of the long leg of this L-shaped profile part rests against the inside of the side wall 2.
  • an inner angle 4 is glued to the inner sides of the roof 1 and the side wall 2, to increase the accuracy of the positioning, this inner angle in the region of the slot between the end face of the roof 1 and the side wall of the side panel 2 have a strip-like elevation 13 , which projects into this slot and thus supports the positioning by the anchor profile 5.
  • screws or firing pin 11 are screwed or knocked through recesses in the inner angle 4 for final fixation at predetermined intervals until they are mechanically fixed to the wedge-shaped surface of the vertex-side part of the anchor profile 5 and the inside of the L-shaped part of the anchor profile 5 and so reliably prevent the elastic springback of the two profile parts of the anchor profile 5.
  • the other edges of a suitcase can be formed in a completely analogous manner, in the region of the corners in which three panels collide are corresponding recesses and corner pieces, which may be glued or inserted into the profiles, if necessary.
  • a variant of the invention shown in Fig. 3 provides, instead of the resiliently formed profile 5 from a home of the shape of the clamped profile exhibiting profile 5 'before. In this case, can be dispensed with the web of the profile 5, only the anchor foot is still present to make the connection to the profile 3 '. To be able to insert the panel 2 more easily, the edge of the profile 5 'facing it is rounded off and the surface facing it is slightly inclined.
  • Fig. 3 is also a variant of the profile 3, namely a profile 3 'without Kederprofil, but with several
  • the invention is not limited to the illustrated embodiments, but may be variously modified. If only panels of a single thickness are processed, it is not necessary to provide the roof-side inside of the outer profile 3 with a plurality of hooks, since this plurality is indeed only required to compensate for different panel thicknesses. It is then sufficient to provide only one recess in which the anchor foot 8 of the profile 5 or of a corresponding profile can engage.
  • this area of the outer profile 3 with different strips, grooves, wave or Schwalben- To provide tail-like formations (Fig. 3) to provide mounting options of various kinds, as disclosed, for example, in WO 2004/081908 A of the applicant and the literature mentioned therein.
  • This profile can be provided with different cross-sections, which are formed on the free inner side, in order to allow the mounting of hooks or eyes, of fasteners for goods and in particular of trolleys.
  • the screws or firing pin 11 may be made of metal or, preferably because of the lower thermal conductivity, made of plastic or coated with plastic, as indicated in Fig. 2, be. Since the screws extend only to the profile 5 and, unlike the fastening profiles of the prior art, are only selectively provided, even if they are made of metal, they represent much less significant thermal bridges than the profiles.
  • the inner profile 4 may be provided with holes at the appropriate distance, but it is quite possible to drive them through the profile. Essential is only a matching geometric vote with the
  • the material used for the profiles is mainly aluminum in question, but in particular the inner profile 4 and the anchor profile 5 can also be made of plastic. In principle, this is also possible with the outer profile 3, but because of the large mechanical stress of this profile, the formation of plastic is only possible if appropriately high-quality plastic is chosen, which then, however, has no cost advantage over aluminum.
  • plastic for the outer profile 3 and a stronger training possible this in turn counteracts the original idea of the invention, to choose a profile as slim as possible and not enlarging the outer dimensions of the suitcase.
  • Fig. 4 shows a kind of synopsis of Figs. 1 and 3 as regards the shape of the outer profiles 3, 3 'and their arrangement. Furthermore, in Fig. 4, a, in the profiles 3, 3 'mounted tarpaulin 14 is shown, which on the one hand can serve as a carrier for advertising, on the other hand creates a thin air gap 16 on the outside of the side wall 2, which forms an additional thermal insulation, said by the provision of the tarpaulin 14 a direct irradiation of the side wall 2 is prevented, which also leads to the reduction of the temperature thereof.
  • This is made possible by the use of a particularly narrow frame, which is formed in continuation of the basic idea of the invention in one piece with the mounting frame, whereby space and weight saved, but mechanical stability is obtained.
  • Fig. 4 is further seen that the gap between the panels 1 and 2 around the screws 11 filled with an insulating 17, preferably foamed.
  • the introduction of the foam can be done in a simple manner by punctures in the profile 4, when using a correspondingly sticky foam (mounting foams based on polyurethene, etc.) this contributes not only to improve the thermal insulation, but also to improve the cohesion of the panels , In particular, vibrations and the associated wear and tear are prevented or at least reduced.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Connection Of Plates (AREA)
  • Laminated Bodies (AREA)
  • Body Structure For Vehicles (AREA)
  • Tents Or Canopies (AREA)

Abstract

L'invention concerne une caisse de camion, en particulier une caisse de camion isolée thermiquement, ce qu'il est convenu d'appeler un caisson (isolé) avec des panneaux et des profils soutenant les panneaux. L'invention est caractérisée en ce que trois profils différents en forme de barre (3,4, 5) sont prévus pour maintenir les panneaux individuels (I52) dans les zones d'angles, à savoir : un profil extérieur (3) sensiblement en forme de L, un profil intérieur (4) sensiblement en forme de L et un profil intermédiaire (5), qui est de préférence élastiquement déformable dans certaines zones de sa section transversale et qui peut être relié par complémentarité de forme à un évidement du profil extérieur (3) ainsi qu'au profil intérieur (4) par l'intermédiaire d'un moyen d'extension, par exemple une vis (11).
EP07763717A 2006-06-14 2007-06-14 Caisse de camion Withdrawn EP2032420A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0101706A AT503285B1 (de) 2006-06-14 2006-06-14 Lkw-aufsatz
PCT/AT2007/000291 WO2007143771A1 (fr) 2006-06-14 2007-06-14 Caisse de camion

Publications (1)

Publication Number Publication Date
EP2032420A1 true EP2032420A1 (fr) 2009-03-11

Family

ID=38474502

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07763717A Withdrawn EP2032420A1 (fr) 2006-06-14 2007-06-14 Caisse de camion

Country Status (5)

Country Link
EP (1) EP2032420A1 (fr)
AT (1) AT503285B1 (fr)
EA (1) EA017505B1 (fr)
UA (1) UA92640C2 (fr)
WO (1) WO2007143771A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113844549A (zh) * 2021-10-12 2021-12-28 安徽江淮汽车集团股份有限公司 轻量化轻卡货箱

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6930429U (de) * 1969-07-31 1969-11-27 Westfalia Werke Knoebel Hohlprofile fuer aufbauten auf rahmen von einachsanhaengern
NL8500926A (nl) * 1985-03-28 1985-11-01 Rijnvis Metalen B V Profielelement.
DE3837890A1 (de) * 1988-11-08 1990-05-10 Emil Doll Gmbh U Co Kg Fahrzeu Sandwich-element
US5042805A (en) * 1990-01-06 1991-08-27 Nisso Ltd. Sports implements with a long handle or portion
NL9200339A (nl) * 1991-06-25 1993-01-18 Heering Carrosseriefabriek Bv Hoekverbinding voor panelen.
DE29504286U1 (de) * 1995-03-13 1995-05-18 HALO Gesellschaft für innovative Nutzfahrzeugtechnik mbH, 56235 Ransbach-Baumbach Eckenprofil
EP0930222A3 (fr) * 1998-01-15 2002-04-10 Bafi, Balmer U. Elément d' assemblage de panneaux légers
FR2774437B1 (fr) * 1998-02-02 2000-04-14 Palkit Ensemble d'elements pour l'assemblage d'un panneau a un objet, notamment a un autre panneau
GB9811602D0 (en) 1998-05-30 1998-07-29 Carafax Limited Connector
EP1288112B1 (fr) 2001-08-30 2006-05-03 Univan S.p.A. Ensemble d'éléments de construction en coin emboitables pour carrosseries de camions
EP1477362A1 (fr) * 2003-05-14 2004-11-17 Chateau Caravans N.V. Véhicule de loisir

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2007143771A1 *

Also Published As

Publication number Publication date
AT503285B1 (de) 2007-09-15
AT503285A4 (de) 2007-09-15
EA017505B1 (ru) 2013-01-30
EA200970005A1 (ru) 2009-06-30
WO2007143771A1 (fr) 2007-12-21
UA92640C2 (uk) 2010-11-25

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