referring now in detail to the drawings , fig1 shows a container according to the invention in a schematic plan view . this consists of an oval , elongate base 1 , erected side walls 2 a and 2 b which are of the same profile and which are illustrated in distorted form by the plan view , and connecting walls 3 a and 3 b which form the head part and foot part of the container and connect the ends of the side walls 2 a and 2 b by joining therebetween . the container according to fig1 is stabilized by a frame construction , over which is inserted , or which is inserted into , a tub - shaped , sewn textile body which is sewn in such a manner that the wall elements , which are predetermined , are shaped by the frame construction . in other words , a tub - shaped structure is sewn from a textile material which advantageously is formed to be hollow overall and has at the underside of base 1 a lengthwise slide fastener or a hook - and - burr fastener in order to introduce the spring wire frame construction via this opening . in addition , the frame construction need only consist of the resilient material in portions . it can also be composed of rigid elements and / or of resilient rod - shaped elements . the resilient elements in that case are to be fitted in such a manner that the collapsing procedure is thereby ensured and beyond that in the erected state , a desired spreading of the base and a spreading of the side walls are also given , as well as a fixing of the connecting walls . fold axes 8 and 9 are provided between side walls 2 a and 2 b and the base . these mean that the two side walls can be folded in succession , in correspondence with the illustrated arrow directions , onto the base . the folded - together form is schematically illustrated in fig2 . also apparent from fig2 are the portions a which are stackable spring members 5 a and 5 b which enable a further collapsing and folding . it is additionally evident from fig2 that base 1 and side walls 2 a and 2 b have the same contours or the side walls are slightly smaller in order to be able to be folded into the base . the connections between the frame in the side walls and the frame in the base have to be constructed in such a manner that pivot movement possible and account is also taken of the stacking arrangement . the curved elements 6 a and 6 b , which connect the upper sides of side walls 2 a and 2 b together and are similarly incorporated in the textile structure , wherein the connecting walls 3 a and 3 b are formed automatically , consist of resilient material , particularly spring steel . elements 6 a and 6 b are so designed that when one side wall 2 a is folded onto base 1 and when second side wall 2 b is subsequently folded over onto first side wall 2 a , an automatic collapsing of side walls 3 a and 3 b takes place . the curved elements 6 a , 6 b automatically re - erect when unfolded and assist the folding process in the desired manner . in order to achieve this , the curved elements 6 a and 6 b are constructed with a larger radius than the curved transverse connecting portions 7 a and 7 b of the base . in the erected state of the container , these elements produce an elliptical shape of the upper opening 18 with a longitudinal width which is shorter than the base length dimension , which is apparent from the photographically perspective illustration in fig1 and the plan view , which is precise in terms of shape , in fig1 . fig1 additionally shows laterally protruding eyes 19 which are , for example , sewn on and fix the container to a support . with frames of different dimensions , the folding is not as advantageous . if the two side walls 2 a and 2 b are folded onto base 1 as apparent from fig2 then this oval elongate structure according to fig3 can be deformed by diagonal twisting into an elongate eight so that two elliptical areas or drop - shaped parts interconnected by way of the portions 5 a and 5 b according to fig2 arise , which can be folded together as apparent from fig4 namely by way of the connection cross . when using spring steel , this is possible in the simplest manner without functional disadvantages . it has proved particularly advantageous to use stainless steel as spring steel with a diameter of approximately 2 mm to approximately 3 . 5 mm . the stack is schematically illustrated in side view in fig5 . such a collapsed stack consisting of the segments formed by the folding together can now in simplest manner be placed in a bag and stored therein . [ 0038 ] fig6 shows a variant with respect to the formation of the frame construction in the base and / or the side walls . here , there are two annular frames , which can consist of rigid material or also of resilient material and form the segments 12 a and 12 b . these are connected together for formation of the oval by way of spring rod members 5 a and 5 b . these frames are coupled with those of the base and the side walls just as described by reference to the embodiments according to fig1 to 5 . base and side walls can thus be constructed in this manner , but it is also possible to construct the base according to fig1 as an oval and the side walls in the indicated manner according to fig6 whereby a reinforcement of the side walls is given by the annular form of the segments 12 a and 12 b and by the frame elements 4 . the collapsing of this structure is possible in the same manner as described by reference to fig1 to 5 . in fig7 there is illustrated a variant in which the two oval segments 12 a and 12 b are connected together by way of the internally disposed frame elements 16 . it is also apparent therefrom that this arrangement also makes it possible to fold the container together once more about the indicated fold axis 15 in the collapsed state of the base and the side walls . [ 0040 ] fig8 shows a three - segment arrangement . this , too , is foldable once more by way of the indicated fold axes 15 in desired manner after collapsing of the side parts and the base . in this embodiment , the segments are round . it is obvious that in the case of the embodiments according to fig7 and 8 , the connecting walls 3 a and 3 b , which are not illustrated , have to be detachably coupled at the top to the side walls in order to be able to be incorporated in the folding . with these embodiments it is also not necessary for the frame elements of the connecting elements to be resilient . they can also be constructed to be rigid . this also equally applies to the frame elements 16 as used in the segments 12 a , b ; 13 a , b , c . [ 0041 ] fig9 shows a variant with respect to fig7 and 8 , consisting of substantially polygonal segments 14 a , 14 b , 14 c , which can be folded onto one another by way of transversely extending fold axes 15 . the side walls , which are similarly formed to be identical , are not illustrated here . the connecting walls 3 a and 3 b are fastened at their upper corners by way of press studs 17 . after release of the press studs the connecting walls 3 a and 3 b can be laid onto the folded - up side walls and then , after the collapsing , the parts 14 are folded on 14 b and 14 a on the part 14 c about the fold edges 15 so that a unit of smallest size similarly results . accordingly , while only a few embodiments of the present invention have been shown and described , it is obvious that many changes and modifications may be made thereunto without departing from the spirit and scope of the invention .