DE202015106135U1 - Faltkörbchen - Google Patents

Abstract

Folding basket (2) produced from a paperboard / paper material, comprising a bottom (5), a circumferential side wall (10) and a handle (8) connecting two opposite side wall sections (6, 6 ', 7), characterized that the bottom (5), which is formed closed except for any, a folding section (3, 3 ', 4, 4') of the bottom (5) passing through holes, from a plurality of cooperating folding sections (3, 3 ', 4, 4' ) and that in one or more side wall portions (6, 6 ', 7) and / or in a strip portion (9) forming the handle (8), and / or in the bottom (5), at least in one of said parts, one or more through openings (23) are formed.

Description

Field of engineering

The invention initially relates to a folding basket made from a paperboard / paper material, having a bottom, a circumferential side wall and a handle connecting two opposite side wall sections.

Also, the invention relates to a made of a cardboard / paper material Faltkörbchen, with a bottom, a circumferential side wall and a, two opposite side wall portions connecting lid portion.

In addition, the invention relates to a made of a cardboard / paper material Faltkörbchen, with a bottom, a circumferential side wall and a, two opposite side wall portions connecting handle or cover portion.

State of the art

Faltkörbchen the type in question are known. These are used in particular for the intake of foods, especially fast food ("fast food", "snack food").

Such Faltkörbchen generally have a shell-like basic shape. A preferably provided handle for carrying the Faltkörbchens is in the known embodiments on both sides of the end side fixed to the opposite side wall portions, for example by an adhesive connection or a plug connection.

Summary of the invention

In view of the known prior art, a technical problem is seen in improving a Faltkörbchen the type in question in an advantageous manner.

A possible solution of the problem is given according to a first idea of the invention in a Faltkörbchen, which is geared to that the bottom, which is formed closed except for any, a folding portion of the bottom holes through, consists of several cooperating folding sections and that in one or a plurality of side wall sections and / or in a strip portion forming the handle and / or in the bottom, in any case in one of said parts, one or more passage openings are formed.

Preferably, the Faltkörbchen before using the same folded, lying flat ago. By unfolding the circumferential side wall, the bottom-side folding sections can shift automatically into the position forming the bottom. The folding sections act together in the form of a so-called automatic floor or lightning floor. In this case, at least two circumferentially successive folding sections can be connected to each other, so for example. According to a bond, which supports the displacement of the folding sections from the flat lying folding position out in the bottom forming position.

This results in hereafter ground areas, which according to overlap of several folding sections in several layers, in particular two or three layers are present. This leads to an increased stability of the soil.

A resting on the floor product may also load the nested cooperating folding sections in the direction of a transverse plane directed transversely to a side wall plane.

The folding sections and the floor resulting therefrom are substantially closed. If appropriate, slot-shaped openings can be set between the folding sections, in particular between superposed areas of the folding sections. Depending on the weight of the product to be picked up, these slit-shaped openings may be more or less closed when the product is inlaid.

The Faltkörbchen can be used, for example. For warming up or bake the recorded in the Faltkörbchen product, eg. In a convection oven.

The optionally occurring slit-shaped openings in the bottom area, for example between the cooperating folding sections, can serve to support the warm air flow around the product lying in the folding basket.

It is further preferred in this context that, in any case, one or more passage openings are formed in one or more side wall sections and / or the handle or cover section and / or the bottom. These are preferably available as free distances.

In particular, in the area of the folding sections for forming the floor, a total closed area of the floor is provided to maintain the desired load-bearing capacity of the floor (provided through openings in one or more folding sections), which closed area corresponds to a multiple of the sum of the opening areas of all passage openings in the floor , So can in this regard Area ratio of closed area of the formed bottom to opening areas of 5: 1 to 50: 1, further given, for example, 10: 1 or 20: 1.

A further possible solution of the problem is given according to a further inventive concept in a Faltkörbchen, which is geared to the fact that the bottom is closed except for any, a folding portion of the soil passing through holes formed and that in one or more side wall sections and / or in a the lid portion forming folding portion and / or in the bottom, at least in the lid portion and two opposite side wall portions, one or more through holes are formed in each case.

The lid portion may be formed so that it in a cup closure position substantially completely covers the cup opening which is established by the circumferential side wall. Thus, in a preferred embodiment, the surface of the lid portion corresponds to at least half of the opening area of the basket in the region of the free, peripheral edge of the side wall, up to 100 percent of this opening area.

Also, a possible solution of the problem may be given according to a further inventive idea, in which is based on that two opposite side wall portions are connected to the same third side wall portion by a plug connection, forming a respective insertion tab on the opposite side wall portions, including in the third side wall portion are formed from the bottom upwardly extending insertion slots, which are opposite in a direction of rotation of the side walls, and in that a through hole is formed in the direction of rotation between the insertion slots.

The plug-in tabs extend at least partially in use or use ready position in coverage to the third side wall, preferably partially resting on a broad side surface of the third side wall and partially - after passing through the insertion slots - on the relevant rear broad side of the third side wall. Possibly. the plug-in tabs may also extend (partially) at a distance from the facing broad side surfaces of the third side wall.

In the circumferential direction between the insertion slots, a passage opening is left in the region of the third side wall. This may be formed alone according to a corresponding opening recess in the third side wall. The insertion tabs of the two opposite side wall sections are spaced apart in the circumferential direction with respect to their mutually facing end edge edges, so that in this way the passage opening is kept free in the third side wall. Alternatively, the plug-in tabs may also have openings or partial openings provided in overlap with a passage opening in the third side wall, so that a continuous opening is provided in the use state of the folder basket.

The provided passage openings support the warm air flow around the product in the folding basket.

In the case of the handle portion optionally provided through openings which form the handle or the lid portion can also improve the wearing comfort. Through openings, in particular in the area of this strip section, are preferably selected with respect to the opening area such that the user can possibly reach through the through opening with one finger of the hand.

The features of the above-described independent claims are both in each case substantially, as well as in their combination with each other, further features of an independent claim with the features of another independent claim or with the features of several independent claims can be combined, also with only individual features of a or more of the further independent claims.

Further features of the invention are explained below, also in the description of the figures, often in their preferred association with the subject matter of claim 1 and / or claim 2 and / or claim 3 or with features of further claims. But they can also be in an assignment to only individual features of claim 1 and / or claim 2 and / or claim 3 or the respective further claim or each independently of importance.

Thus, it can further be provided that in any case the handle or the cover portion has a passage opening. In this regard, in the region of the handle or of the cover section or in the strip section ultimately forming the handle or cover section, a plurality of passage openings, more preferably in the longitudinal extension of the strip section, can be provided.

A passage opening may be rectangular in an opening plan, for example. Square or elongated rectangular, or even circular shaped. It is also possible in this regard to provide passage openings with an oval opening edge. Thus, if necessary, passage openings with a substantially elliptical ground plan result.

The Faltkörbchen may also have through holes with different ground plan shapes. Thus, in the area of the handle or cover section, there may be other passage openings in plan view and / or with respect to the diameter or extension dimensions, such as in the area of the side wall sections and / or the bottom-side folding sections. Also within a Faltkörbchen section (folding section, side wall portion or strip portion) may be provided different through holes.

In the case of passage openings with an oval opening edge, a longitudinal axis of the passage opening in a side wall section can run obliquely to a vertical when the folding basket stands up on a horizontal standing surface. The longitudinal axis may in this case include an acute angle of, for example, 15 ° to 75 °, further, for example, 30 °, 45 ° or 60 °.

Manufacturing and handling technically advantageous proves to be an embodiment in which the handle or the lid portion is formed integrally with one of the side wall portions. Thus, as well as preferred, all of the folding basket ultimately forming sections in one piece and uniform material consistent present as a folding blank. Thus, arranging the handle or cover portion in the use position for the user is simplified. For this purpose, it only needs the determination of the free end portion of the handle or cover portion on the side wall portion to be assigned.

Thus, the handle or lid portion in the other side wall portion for plug connection can be inserted vertically sliding. For this purpose, the corresponding side wall section preferably has a slot recess which cooperates with a handle or cover section side insertion tab.

The handle-side or cover-section-side insertion tab can have an undercut area viewed in the insertion direction. It is hereby given after insertion of the insertion tab in the slot recess a barb-like latching, which is still deliberately canceled.

The handle or cover portion may be inserted at its mating end into two different insertion openings on the plug side facing the side wall portion, to form different lengths of the handle or cover portion. The insertion openings are spaced apart in the insertion direction or in the overreaching direction of the handle or cover section. According plug assignment of the insertion tab in one or the other insertion of the one-piece Anbildungsbereiches of the handle or cover portion opposite side wall portion result in different span lengths between the integral connection region of the handle or cover portion on the one side wall portion and the plug portion in the opposite side wall portion, according to which the handle or cover portion can extend arcuately with different radii of curvature relative to a cross-sectional plane considered perpendicular to the horizontal standing surface.

The insertion openings may be formed directly on the side wall section opposite the connection region of the handle or cover section. The insertion openings may also be formed on a tab formed on this side wall section, which tab extends from the peripheral edge of the side wall section delimiting the opening surface of the folding basket and can here be aligned substantially in the direction of the opposite side wall section, that is to say in accordance with the handle or cover section.

The side wall, as also preferred in one embodiment, viewed in the circumferential direction may be integrally formed with the exception of an adhesive bond.

The Faltkörbchen may have a polygonal floor plan, for example. A square or elongated rectangular floor plan. In addition, the Faltkörbchen may have a substantially triangular plan, with a flattened tip, so that possibly sets a trapezoidal floor plan.

The side opposite to the base, the flattened tip forming side wall portion extends in a use position of the Faltkörbchens preferably parallel to the base, wherein a longitudinal extension of the base forming strip wall portion a 2-fold up to a 5-fold, further example. A 3-fold the longitudinal extension dimension of the flattened tip forming side wall portion may correspond.

In a preferred embodiment, the handle or lid portion may extend in a substantially triangular plan from the side wall portion forming the base to the side wall portion forming the flattened tip.

The handle or lid portion is also preferably connected to the center of the integrally formed with this side wall portion.

With regard to the disclosure, the ranges and / or ranges of values or multiple ranges given above also include all intermediate values, in particular in 1/10 increments of the respective dimension, if appropriate also without dimensions. For example, the indication 15 to 75 ° also includes the disclosure of 15.1 to 75 °, 15 to 74.9 °, 15.1 to 74.9 °, etc., the disclosure of 5: 1 to 50: 1 and the Disclosure of up to 5.1: 1, 5: 0.9, 5.1: 0.9, etc., the disclosure of 2-compartment to 5-compartment also the disclosure of 2.1-compartment to 5-compartment , 2-compartment to 4.9-compartment, 2.1-compartment to 4.9-compartment etc. This disclosure may on the one hand to delimit a specified range boundary from below and / or above, alternatively or additionally but to the disclosure of one or more singular Values from a given range serve.

Brief description of the drawings

The invention is explained below with reference to the accompanying drawings, which, however, are merely exemplary embodiments. A part that is explained only with reference to one of the embodiments and is not replaced in another embodiment due to the special feature there is not replaced by another part, is thus described for this further embodiment as possible anyway existing part. On the drawing shows:

1 a folding blank for a Faltkörbchen a first embodiment;

1a the enlargement of the area Ia in 1 relating to an alternative embodiment;

2 the partially bonded, lying flat Faltzuschnitt according to 1 in view;

3 the schematic section along the line III-III in 2 ;

4 in plan view from the folding blank according to 1 shaped folding baskets;

5 a side view of this;

6 the bottom view against the Faltkörbchen;

7 the front view against the Faltkörbchen;

8th a perspective view of the Faltkörbchens the first embodiment;

9 a detailed perspective view of the mating portion of a Henkel strap;

10 a folding blank in a second embodiment;

11 from the folding blank according to 10 erected Faltkörbchen in perspective view;

12 one of the 11 corresponding representation concerning a further embodiment;

13 the folding blank of a Faltkörbchens in another embodiment;

14 one of the 2 corresponding representation, but concerning the folding blank according to 13 ;

15 the schematic section along the line XV-XV in 14 ;

16 the top view of the from the folding blank according to 13 manufactured folding baskets;

17 a side view of this;

18 the bottom view against the Faltkörbchen;

19 a front view against the Faltkörbchen;

20 from the folding blank according to 13 manufactured Faltkörbchen in perspective view;

21 a folding blank relating to another embodiment;

22 one of the 2 corresponding representation, but concerning the folding blank according to 21 ;

23 the schematic section along the line XXIII-XXIII in 22 ;

24 the top view of the from the folding blank according to 21 manufactured folding baskets;

25 a side view of this;

26 the bottom view against the Faltkörbchen;

27 the front view against the Faltkörbchen;

28 from the folding blank according to 21 manufactured Faltkörbchen in perspective view;

29 a folding blank for a Faltkörbchen in another embodiment;

30 in plan view from the folding blank according to 29 shaped folding baskets;

31 a side view of this;

32 the bottom view against the Faltkörbchen;

33 the front view against the Faltkörbchen;

34 a perspective view of the Faltkörbchens, formed from the folding blank according to 29 ;

35 the folding blank of a Faltkörbchens in another embodiment;

36 the top view of this;

37 the side view against the Faltkörbchen;

38 the Faltkörbchen in bottom view;

39 a front view against the Faltkörbchen;

40 from the folding blank according to 35 shaped Faltkörbchen in perspective.

Description of the embodiments

Shown and described are first, with reference to the 1 to 20 , Different embodiments of one of an integrally integral folding blank 1 each elongated rectangular shaped Faltkörbchen 2 ,

The folding baskets 2 These embodiments each have an elongated rectangular plan with a respective length a of a longitudinal extension corresponding to a multiple, in particular a 1.2 to 2.5 times the transverse width b considered transversely thereto.

Every folding basket 2 has one of several cooperating folding sections 3 . 4 formed soil 5 on, as well as sidewall sections 6 and 7 which has a circumferential sidewall 10 form, and a handle 8th ,

Perpendicular to a footprint of Faltkörbchens 2 considered and so on, preferably substantially perpendicular to the orientation of the soil 5 results in a side wall height c, which is about one fifth to one third, further about one quarter of the longitudinal extent a of the side wall portion 6 equivalent.

The handle 8th forming strip section 9 is on a side facing away from the floor and the opening plane of the Faltkörbchens 2 limiting marginal edge of a longer side wall section 6 connected, in particular with respect to the longitudinal extent of the side wall portion 6 center.

The from the connection area towards the free end of the strip portion 9 considered length of the strip section 9 is preferably chosen to be larger than the distance of the preferably parallel to each other extending longer side wall portions 6 to each other, so that, for example, according to the representations in the 5 and 17 a bow-like the cup opening spanning alignment of the handle 8th results.

The transverse to the longitudinal extent of the strip portion 9 and thus in the longitudinal extent of the associated side wall portion 6 considered handle width d can one-fifth to one-third, for example, a quarter of the longitudinal extent a of the side wall portion 6 correspond. Also, a Henkelbreitenmaß d may be selected, which corresponds to the side wall height c substantially, in which case deviations from the side wall height c of +/- 10 to 25% may be given.

The, the side wall 10 total forming side wall sections 6 and 7 are with respect to the folding blank 1 longitudinal stripes arranged alternately one behind the other and over embossed, line-like bending areas 11 connected with each other. The bending areas 11 the sidewall sections 6 and 7 extend with each other transversely to the longitudinal extent of the side wall portions 6 and 7 , so according to shaped Faltkörbchen 2 in the direction of the vertical extent.

The sidewall sections 6 are with respect to the folding blank 1 Grundrissmäßig the same design, as well as the side wall sections 7 among themselves.

At the free narrow edge of a side wall section 6 is over a bending area 11 a glue flap 12 tethered. This extends at least approximately over the entire side wall height c.

To form a closed circumferential side wall 10 is the glue flap 12 with the condition of use of Faltkörbchens 2 inwardly facing surface of the folding blank 1 the glue flap 12 facing away shorter side wall section 7 glued (see hatched adhesive zone 13 ).

Opposite to the Aufstellzustand the Faltkörbchens 2 the cup opening limiting edge of the side wall sections 6 and 7 are on these sidewall sections 6 and 7 the the ground 5 forming folding sections 3 and 4 over bending areas 11 tethered.

The folding sections 3 are designed the same with respect to a floor plan in the folding blank, as are the folding sections 4 , wherein the folding sections 3 the longer side wall sections 6 assigned.

The folding sections 3 in the area of the free, the bending area 11 facing away from longitudinal edge edge notches 14 on, to form adjacent back and projection areas.

The shorter side wall sections 7 associated folding sections 4 have approximately trapezoidal floor plans, with a connection over the bending area 11 in the area of a trapeze base.

The folding sections 4 are for bonding (adhesive zone 15 ) with through the notches 14 excepted, with regard to notches 14 the projection areas 16 opposite trapezoidal sections 17 the folding sections 3 designed.

In the illustrations of folding blanks 1 By hatched areas adhesive zones are shown schematically.

The to the formation of the handle 3 serving strip section 9 is also the glue flap 12 having sidewall portion 6 tethered. The further longer side wall section 6 has tethered at the free longitudinal edge edge beyond the longitudinal edge edge protruding tab 18 on, whose in the longitudinal extent of the side wall portion 6 considered width preferably substantially the width d of the strip portion 9 equivalent.

In the flap 18 are two transverse to the longitudinal extent of the side wall portion 6 spaced slot-like insertion openings 19 intended.

The tab 18 can have a line-like bending area 11 on the sidewall portion 6 be connected. One of the insertion openings 19 may also be provided in the bending area, while the other insertion 19 approximately in the middle of the tab 18 can be trained. Also in the area of the other insertion opening 19 can be a bending area 11 being shaped.

The free, essentially parallel to the insertion 19 running edge 35 the tab 18 can be stretched in a straight line. Alternatively, as exemplified in FIG 1a shown, the otherwise rectilinear course of the peripheral edge 35 through a semicircular disc-shaped incision 36 be interrupted.

The insertion openings 19 are designed to interact with a tab 20 , This is at the connection to the side wall section 6 remote from the edge of the strip portion 9 connected in one piece.

Viewed in the insertion direction, the insertion flap 20 approximately in the transition region to the strip section 9 undercut 21 on, about to latching interaction with a Einsteckrand an insertion 19 , It results from the undercut areas 21 barb-like projections on the insertion flap 20 ,

By adhesive bonding of the associated adhesive areas results in a folded state of the Faltkörbchens 2 according to the representations in the 2 and 14 , From this prepared folding position, the folding basket can be unfolded by unfolding the side wall sections 2 are formed, wherein on the displacement of the side wall portions 6 and 7 towards the here rectangular plan contour the folding sections 3 and 4 from an initially at least approximately parallel alignment with the side wall sections 6 and 7 (see. 3 and 15 ) in an at least substantially transverse plane to the planes of extent of the sidewall portions 6 and 7 be panned. Here, the folding sections act 3 and 4 together so that by interlocking the projections and recesses of the longer folding sections 3 and by partial superimposition of folding sections 3 and 4 the floor 5 results. The floor 5 is made in the style of an automatic or lightning ground.

Finally, to offer the handle 8th as a handle of the strip section 9 Stretched over the basket opening and the insertion flap 20 in one of the associated insertion openings 19 of the connection of the strip section 9 opposite side wall portion 6 plugged. Depending on the choice of insertion 19 arise here different radii of curvature of the strip portion 9 , The extension of the handle 8th is also adaptable to the size, especially height of the Faltkörbchen 2 product to be loaded.

The the insertion openings 19 having a flap 18 can according to the in the 1 to 12 embodiments shown directly to the cup opening limiting edge of the side wall portion 6 be connected.

According to the in the 13 to 20 illustrated embodiment, the tab 18 also over a the width of the tab 18 receiving, in the plane of the sidewall portion 6 extending beyond the free edge thereof, integral with the side wall portion 6 trained section 22 be connected. Such a section 22 is also opposite to the side wall section 6 formed, at which portion of the strip portion 9 followed.

According to the in the 1 to 9 embodiment shown, both the side wall sections 6 . 7 as well as the strip section 9 and the ground 5 with passage openings 23 be provided.

Also, as in the 10 and 11 shown, only the side wall sections 6 and 7 and the handle 8th forming strip section 9 such passage openings 23 exhibit while the ground 5 or the folding sections 3 and 4 have no such passage openings.

As further from the representations in the 13 to 20 The handle can also be shown alone 8th and possibly the (rigid) section 22 in the area of the side wall sections 6 with passage openings 23 be provided while otherwise the Faltkörbchen 2 has no further passage openings.

The passage openings 23 may have circular floor plans with a diameter of for example 8 to 40 mm, further for example 12 or 20 mm.

Also, the through holes 23 have elliptical floor plans with a length of a longitudinal axis x between 15 and 40 mm, for example 25 mm, and a length of a short axis between 10 and 30 mm, for example 12.5 mm.

The longitudinal axes x of the elliptical through-openings 23 may be parallel to a peripheral edge of the interspersed portion, so in particular to a peripheral edge of a side wall portion 6 . 7 and / or the strip portion 9 , Also, the longitudinal axis x may include an acute angle α of, for example, 15 ° to 75 °, further for example 45 ° or 60 ° to a vertical u, which vertical u will be when the folding basket is set up 2 set to a horizontal storage area.

Per side wall section 6 or 7 or in the area of the strip section 9 can each have a passage opening 23 or a plurality of through holes 23 be provided. For example, in the shorter sidewall sections 7 in each case one passage opening 23 and in the longer sidewall sections 6 two such through holes 23 be provided.

In an elliptical configuration of the passage openings 23 in the area of the strip section 9 In one embodiment, only one passage opening 23 be provided. Alternatively, two are in the longitudinal extension of the strip section 9 one behind the other and spaced-apart passage openings 23 provided, in particular through openings with a circular floor plan.

Preferably, on the bottom side, if provided, circular passage openings 23 (see in particular 6 ), and in the area of the sidewall sections 6 . 7 and / or the strip portion 9 elliptical passage openings 23 , Also, in the area of the strip section 9 circular passage openings 23 be provided (see, for example 16 ).

In the area of the strip section 9 are the passages 23 in terms of their opening area preferably chosen so large that a user with a finger of a hand, the passage opening 23 can pass through.

The bottom-side through holes 23 are preferably alone in the area of the longer folding sections 3 provided, so for example. As also shown, three along a parallel line to the facing bending line uniformly spaced passage openings 23 , With nested floor 5 the through holes extend 23 preferably alone in a single-ply floor area.

Are passage openings 23 in the sidewall 10 and / or in the handle 8th and / or in the ground 5 provided, so may the opening area (possibly in the sum of several through holes in a side wall portion 6 or the handle 8th or the ground 5 ) correspond to one fiftieth to one fifth, for example one twentieth to one tenth of the total areal dimension of the interspersed sidewall portion or handle or floor.

The 21 to 28 show an embodiment of a Faltkörbchens 2 with a substantially triangular plan with a flattened top. This results in a corresponding trapezoidal shape.

The base of the trapezoidal shape is given by a longer side wall section 6 on which (as in the folding blank 1 to recognize) an adhesive flap 12 has tied. On the side wall section 6 closes in one piece over a bending area 11 a side wall section 7 at. Between this side wall section 7 and another mirror-image side wall portion 7 is one opposite the side wall section 6 shorter side wall section 6 ' formed.

At the longer side wall section 6 is, as in the embodiments described above, the handle 8th forming strip section 9 with an end-side insertion flap 20 connected in one piece. Opposite this is further on the side wall section 6 a folding section 3 ' connected, which has a trapezoidal outline contour substantially along with the trapezoidal leg over line-like bending area 11 tethered wrapping strip 24 ,

The the insertion openings 19 having a flap 18 is at the shorter side wall section 6 ' also facing the strip section 9 in the folding blank 1 having formed edge. The tab 18 opposite is a tongue-like folding section 4 ' formed.

The tongue-like folding section 4 forms at the end a hatched line in 21 reproduced adhesive zone, for adhesive interaction with an adhesive zone 15 bottom side of the folding section 3 ,

The folding section 3 is with circular through holes 23 Mistake. Also the tongue-like folding section 4 ' has such a circular passage opening 23 on. This is in use position of Faltkörbchens 2 approximately in axial overlap to one of the through holes 23 in the folding section 3 ' ,

The sidewall sections 7 are interrupted in their longitudinal extent by running transversely to the longitudinal extent, line-like embossed bending areas 11 , which after a bonding of the assignable adhesive areas to a favorable folding according to the representations in 22 and 23 leads.

With unfolding of the folding basket 2 from the folded position according to 22 The result is the essentially trapezoidal folding section 3 ' over the glued tongue-like folding section 4 ' towards the ground 5 forming position.

The wrapping strips 24 of the folding section 3 ' Beyond the bending areas 11 bent inward, preferably in a direction perpendicular to the plane of the trapezoidal region of the folding section 3 ' directed position, in which position the impact areas 24 preferably come into contact with the inner wall surface of the flanking side wall sections 7 ,

In particular, for fixing the soil 5 be on the sidewall sections 7 formed along the lower edge edge insertion tabs 25 in correspondingly positioned insertion openings 26 in the area of the bending line between wrapping strips 24 and trapezoidal section of the folding section 3 ' plugged in from the outside in.

This results in the illustrated embodiment, a floor plan with a longitudinal extent a along the long side wall portion, which measure a about 1.5 to 4 times, for example. 2 times the parallel dimension a 'along the shorter side wall portion opposite the base 6 ' equivalent.

For example, referring to the floor plan according to 24 Width b considered transversely to the longitudinal extent a corresponds approximately to 0.8 to 1.2 times, further preferably approximately 1 times the longitudinal extent a. The side wall height c may correspond to 0.5 to 1 times the longitudinal extent a, preferably 1 times the longitudinal extent a 'of the shorter side wall section opposite the base 6 ' ,

The handle 8th forming strip portion a extends in this embodiment, starting from the through the longer side wall portion 6 forming base to the opposite parallel shorter side wall portion 6 ' ,

The 29 to 40 show two further embodiments of a Faltkörbchens 2 each with elongated rectangular floor plan. The respective folding blank 1 is chosen in these embodiments so that the Faltkörbchen 2 preferably without any adhesion of folding sections can be produced.

So is a floor 5 provided, with two mutually parallel long sides and two transverse thereto, opposite short sides.

Along the long sides are over bending areas 11 Sidewall portion 6 tethered and along the short sides of the ground 5 Sidewall portions 7 ,

Both sides of a side wall section 6 are at these over other bending areas 11 tucks 27 tethered. These form in their free end regions in each case a hook-like Hintergreifabschnitt 28 out.

The side wall sections associated with the short sides in the illustrated embodiments 7 have viewed in the direction of rotation of the side walls opposite and spaced-apart insertion slots 29 that are essentially off the ground 9 or from the bending area between the ground 5 and sidewall section 7 starting in the usual use position of Faltkörbchens 2 extend upwards. The insertion slots 29 each end away from the ground 5 or to the bending area 11 and to the free, in the folded state, the basket opening limiting edge of the side wall portion 7 ,

With respect to the direction of rotation of the side walls is preferably in the middle between the insertion slots 29 a passage opening 23 in the sidewall portion 7 intended.

Also the side walls 6 are, as in the above embodiments, with through holes 23 Mistake.

In the in the 29 to 34 also shown embodiment, the bottom 5 Through openings 23 each with a circular floor plan. The floor 5 the further embodiment according to the 35 to 40 On the other hand, it is preferred that the entire surface be closed.

As in the embodiments described above, as well as in the 29 to 34 shown, a strip section 9 to form a handle 8th be provided. This is integrally connected in the middle of a free longitudinal edge edge of a side wall portion 6 and has a tab in the region of its free end 25 on.

The with the plug-in flap 25 in the folded position corresponding tab 18 with insertion openings 19 is on the opposite side wall portion 6 positioned in the middle of the free longitudinal edge.

These sidewall sections 6 and 7 , the floor 5 as well as the strip section 9 and the lax 18 are integrally formed.

Alternative to a handle 9 can, as in the 35 to 40 shown, a folding section 30 a lid section 31 molding. This preferably extends over the entire length of the bending area 11 facing away, parallel thereto edge of a side wall section 6 and has a perpendicular considered width, which substantially the considered in the same direction width of the soil 5 equivalent.

This corresponds to the lid section 31 in a possible and preferred embodiment ground plan essentially the floor 5 ,

The cover section 31 is also about a bending area 11 on the sidewall portion 6 tethered.

This bending area 11 turned away extends along the free edge of the lid portion 31 one over another bending area 11 attached plug-in flap 25 with a substantially central slot-shaped insertion opening 32 ,

This insertion opening 32 is designed to interact with a wedge-shaped plug-in projection 33 , which is centered in the region of the free, the basket opening limiting edge of the opposite side wall portion 6 through the plug-in projection 33 flanking wedge-like recesses is worked out.

To stabilize the lid closure position, for example. According to the 40 are along the bending areas facing away from the edge edges of the side wall portions 7 support strips 34 molded, which in the lid closure position the lid portion 31 underpinned. The lid section 31 lies in the lid closure position preferably on the support strip 34 on.

The support strips 34 preferably extend over the entire width of the resulting basket opening along the narrow edge edge. The depth of the support strips considered in the longitudinal extension 34 corresponds to about one tenth to one twentieth of the length considered in the longitudinal extension of the basket opening.

The lid section 31 is with through holes 23 provided, in the illustrated embodiment with three through holes 23 , The resulting total opening area in the lid section 31 corresponds to about one-eighth to one-quarter of the entire lid portion area 31 ,

In the folded state of Faltkörbchen 2 the embodiments according to the 29 to 40 extend the sockets 27 the sidewall sections 6 in approximately parallel orientation to the narrow-side side wall sections 7 , where in the illustrated embodiments of the directly on the side wall portion 6 subsequent area of the insertion flap 27 on the outside on the relevant surface of the side wall portion 7 rests.

The subsequent Hintergreifabschnitt 28 is through the associated insertion slot 29 of the sidewall portion 7 inserted and extends further inside the wall along the side wall portion 7 (see. 31 and 37 ).

The hook-like configuration of the Hintergreifabschnittes 28 prevents in cooperation with the insertion slot 29 surrounding wall areas of the side wall portion 7 an automatic return displacement of the insertion flap 27 , However, such a shift back can be deliberately caused by the user, so as to lift the connector and the Faltkörbchen 2 to unfold as needed.

The in the folded position facing each other free end edge edges of the tabs 27 are spaced apart in the circumferential direction of the side wall, that in the side wall portion 7 provided passage opening 23 not, not even partially, is covered by one or both sockets.

The above explanations serve to explain the inventions as a whole, which further develop the state of the art independently, at least by the following feature combinations, namely:
A Faltkörbchen, which is characterized by the soil 5 , which, if any, is a folding section 3 . 3 ' . 4 . 4 ' of the soil 5 passing holes is formed closed, from a plurality of cooperating folding sections 3 . 3 ' . 4 . 4 ' exists and that in one or more sidewall sections 6 . 6 ' . 7 and / or in a handle 8th forming strip section 9 , and / or in the ground 5 at least in one of said parts, one or more through holes 23 are formed.

A Faltkörbchen, which is characterized by the soil 5 except for eventual, a folding section of the soil 5 passing holes is formed closed and that in one or more side wall portions 6 . 7 and / or in one the lid portion 31 forming folding section 30 and / or in the ground 5 at least in the lid section 31 in two opposite side wall sections 6 , in each case one or more passage openings 23 are formed.

A Faltkörbchen, which is characterized in that two opposite side wall sections 6 with the same third sidewall portion 7 are connected by a plug connection, forming one plug-in tab each 27 on the opposite side wall sections 6 why in the third sidewall section 7 from the ground 5 upwardly extending insertion slots 29 are formed, which are opposite in a circumferential direction of the side walls, and that in the direction of rotation between the insertion slots 29 a passage opening 23 is trained.

A Faltkörbchen, which is characterized in that at least the handle 8th or the lid section 31 a passage opening 23 having.

A Faltkörbchen, which is characterized in that a through opening 23 has an oval opening edge.

A Faltkörbchen, which is characterized in that a longitudinal axis x of the passage opening 23 in a side wall section 6 . 6 ' . 7 when getting up the Faltkörbchens 2 on a horizontal base obliquely to a vertical uverläuft.

A Faltkörbchen, which is characterized in that the Henkel 8th or the lid section 31 with one of the sidewall sections 6 is integrally formed.

A Faltkörbchen, which is characterized in that the Henkel 8th or the lid section 31 in the other side wall section 6 . 6 ' to push plug-in connection vertically sliding is.

A Faltkörbchen, which is characterized in that a Stecklasche 20 of the handle 8th or the lid portion 31 considered in the insertion direction an undercut area 21 having.

A Faltkörbchen, which is characterized in that the Henkel 8th or the lid portion at its mating end in two different insertion openings 19 on the plug side facing the side wall portion 6 . 6 ' can be inserted to form different lengths of the handle 8th or lid section 31 ,

A Faltkörbchen, which is characterized in that the different lengths according to at least one insertion opening 19 having tab 18 at the end of the handle 8th or lid section 31 facing side wall portion 6 . 6 ' are reachable.

A Faltkörbchen, which is characterized in that the side wall 10 is integrally formed in the circumferential direction except for an adhesive joint.

A Faltkörbchen, which is characterized in that the Faltkörbchen 2 has a substantially triangular plan, with a flattened top.

A Faltkörbchen, which is characterized in that the Henkel 8th or the lid section 31 in a substantially triangular plan view of a side wall portion forming the base 6 to a side wall portion forming the flattened tip 6 ' extends.

All disclosed features are essential to the invention (individually, but also in combination with one another). The disclosure of the associated / attached priority documents (copy of the prior application) is hereby also incorporated in full in the disclosure of the application, also for the purpose of including features of these documents in claims of the present application. The subclaims characterize with their features independent inventive developments of the prior art, in particular to make on the basis of these claims divisional applications.

LIST OF REFERENCE NUMBERS

1

 folding blank

2

 Faltkörbchen

3

 folding section

3 '

 folding section

4

 folding section

4 '

 folding section

5

 ground

6

 Sidewall portion

6 '

 Sidewall portion

7

 Sidewall portion

8th

 handle

9

 strip section

10

 Side wall

11

 bending area

12

 adhesive flap

13

 adhesive zone

14

 notch

15

 adhesive zone

16

 projection portion

17

 trapezoidal section

18

 flap

19

 insertion

20

 insertion flap

21

 undercut

22

 section

23

 Through opening

24

 wrapping strip

25

 insertion flap

26

 insertion

27

 insertion flap

28

 Rear grip portion

29

 insertion slot

30

 folding section

31

 cover section

32

 Through opening

33

 insertion projection

34

 support strips

35

 edge

36

 incision

a

 longitudinal extension

a '

longitudinal extension

b

 width extension

c

 Sidewall height

d

 Henkel width

u

 vertical

x

 longitudinal axis

α

angle

Claims (15)

Folding basket made of a cardboard / paper material ( 2 ), with a floor ( 5 ), a circumferential side wall ( 10 ) and one, two opposite side wall sections ( 6 . 6 ' . 7 ) connecting handle ( 8th ), characterized in that the bottom ( 5 ), which, except for the eventuality, a folding section ( 3 . 3 ' . 4 . 4 ' ) of the soil ( 5 ) passing holes is formed closed, from a plurality of cooperating folding sections ( 3 . 3 ' . 4 . 4 ' ) and that in one or more side wall sections ( 6 . 6 ' . 7 ) and / or in a handle ( 8th ) forming strip section ( 9 ), and / or in the ground ( 5 ), in any case in one of said parts, one or more passage openings ( 23 ) are formed. Folding basket made of a cardboard / paper material ( 2 ), with a floor ( 5 ), a circumferential side wall ( 10 ) and one, two opposite side wall sections ( 6 . 7 ) connecting cover portion ( 31 ), characterized in that the bottom ( 5 ) except for any, a folding section of the soil ( 5 ) passing holes is formed closed and that in one or more side wall sections 6 . 7 and / or in one the lid portion ( 31 ) forming folding section ( 30 ) and / or in the ground ( 5 ), at least in the lid section ( 31 ) and two opposite side wall sections ( 6 ), one or more through openings ( 23 ) are formed. Folding basket made of a cardboard / paper material ( 2 ), with a floor ( 5 ), a circumferential side wall ( 10 ) and one, two opposite side wall sections ( 6 . 7 ) connecting handle ( 8th ) or lid section ( 31 ), characterized in that two opposite side wall sections ( 6 ) with the same third sidewall portion ( 7 ) are connected by a plug connection, with the formation of a respective plug-in tab ( 27 ) on the opposite side wall sections ( 6 ), why in the third Sidewall section ( 7 ) from the ground ( 5 ) upwardly extending insertion slots ( 29 ) are formed, which in a circumferential direction of the side walls ( 10 ), and that in the direction of rotation between the insertion slots ( 29 ) a passage opening ( 23 ) is trained. Fold basket according to one of the preceding claims, characterized in that in any case the handle ( 8th ) or the lid portion ( 31 ) a passage opening ( 23 ) having. Fold basket according to one of the preceding claims, characterized in that a passage opening ( 23 ) has an oval opening edge. Fold basket according to one of the preceding claims, characterized in that a longitudinal axis (x) of the passage opening ( 23 ) in a side wall section ( 6 . 6 ' . 7 ) when the Faltkörbchens ( 2 ) runs on a horizontal footprint obliquely to a vertical (u). Folding basket according to one of the preceding claims, characterized in that the handle ( 8th ) or the lid portion ( 31 ) with one of the side wall sections ( 6 ) is integrally formed. Folding basket according to one of the preceding claims, characterized in that the handle ( 8th ) or the lid portion ( 31 ) in the other side wall section ( 6 . 6 ' ) is plugged vertically sliding to the connector. Fold basket according to one of the preceding claims, characterized in that a plug-in flap ( 20 ) of the handle ( 8th ) or lid section ( 31 ) viewed in the insertion direction an undercut area ( 21 ) having. Folding basket according to one of the preceding claims, characterized in that the handle ( 8th ) or lid section ( 31 ) at its mating end into two different insertion openings ( 19 ) on the plug side facing the side wall portion ( 6 . 6 ' ) is insertable, to form different lengths of the handle ( 8th ) or lid section ( 31 ). Fold basket according to one of the preceding claims, characterized in that the different lengths according to at least one insertion opening ( 19 ) having tabs ( 18 ) at the end of the handle ( 8th ) or lid section ( 31 ) facing side wall portion ( 6 . 6 ' ) are reachable. Fold basket according to one of the preceding claims, characterized in that the side wall ( 10 ) is integrally formed in the circumferential direction except for an adhesive connection. Fold basket according to one of the preceding claims, characterized in that the Faltkörbchen ( 2 ) has a substantially triangular plan, with a flattened tip. Fold basket according to one of the preceding claims, characterized in that the handle ( 8th ) or lid section ( 31 ) in a substantially triangular plan from a side wall portion forming the base ( 6 ) to a side wall section forming the flattened tip ( 6 ' ). Folding basket, characterized by one or more of the characterizing features of one of the preceding claims.

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