Receiving sheath and multi-chamber insulated pocket containing the receiving sheath

Abstract

A receiving sheath for a thermal insulating insert includes a first receiving space, e.g., for consumer goods, between a front inner wall and a rear inner wall and is limited by the same, and a second receiving space for a thermal insulating insert that surrounds the first receiving space in the direction of a bottom end and is limited in a first portion by a front outer wall and the front inner wall. The present disclosure also relates to a multi-chamber insulated pocket with the receiving sheath and a use of said receiving sheath.

1 . A receiving sheath for a thermal insulating insert, with an access opening end and a bottom end as well as first and second receiving sheath edges, wherein said receiving sheath edges extend between the access opening end and the bottom end, the receiving sheath comprising:
 a rear outer wall, a rear inner wall, a front outer wall, and a front inner wall,   wherein a first receiving space is designed between the front inner wall and the rear inner wall and is limited by the same, wherein the first receiving space has an access opening at the access opening end, and   wherein a second receiving space for a thermal insulating insert surrounds the first receiving space in the direction of the bottom end and is limited in a first portion by the front outer wall and the front inner wall.   
     
     
         2 . The receiving sheath according to  claim 1 , further comprising:
 at least one intermediate wall between the rear outer wall and the rear inner wall.   
     
     
         3 . The receiving sheath according to  claim 2 , wherein a third receiving space is limited by said intermediate wall and said rear outer wall. 
     
     
         4 . The receiving sheath according to  claim 2 , wherein the second receiving space for a thermal insulating insert is limited in a second portion by the rear inner wall and the intermediate wall or the rear outer wall. 
     
     
         5 . The receiving sheath according to  claim 1 , wherein the second receiving space has an insertion opening at the bottom end. 
     
     
         6 . The receiving sheath according to  claim 5 , wherein the access opening has an access opening section with which the access opening is sealable or sealed and/or the insertion opening has an insertion opening section with which the insertion opening is sealable or sealed. 
     
     
         7 . The receiving sheath according to  claim 6 , wherein the access opening section is detached from the first and second receiving sheath edges and comprises an adhesive strip and/or wherein the insertion opening section is connected to the first and second receiving sheath edges. 
     
     
         8 . The receiving sheath according to  claim 6 , wherein the access opening section and/or insertion opening section is connected integrally to the rear outer wall. 
     
     
         9 . The receiving sheath according to  claim 1 , wherein:
 the receiving sheath comprises an integral first film and/or paper layer and integral second film and/or paper layer,   wherein the first and second films and/or paper layers are connected to one another, and   wherein the integral first film and/or paper layer comprises the rear outer wall, and the integral second film and/or paper layer comprises the rear inner wall, the front inner wall, and the front outer wall.   
     
     
         10 . The receiving sheath according to  claim 2 , wherein the access opening has a first opening edge and a second opening edge, wherein the intermediate wall as well as the rear inner wall are connected to the first opening edge, and the front inner wall as well as the front outer wall are connected to the second opening edge. 
     
     
         11 . The receiving sheath according to  claim 2 , wherein at least five walls are, in each case at least in portions, heat-sealed or stuck together at the first and second receiving sheath edges. 
     
     
         12 . The receiving sheath according to  claim 1 , wherein the rear outer wall, the rear inner wall, the front inner wall, the front outer wall, and/or the intermediate wall are transparently designed and/or comprise polyethylene or polypropylene or paper or mixtures thereof. 
     
     
         13 . The receiving sheath according to  claim 3 , wherein the third receiving space has an intermediate space opening, said third receiving space being limited by said intermediate wall and said rear outer wall. 
     
     
         14 . The receiving sheath according to  claim 5 , wherein the thermal insulating insert is insertable into the second receiving space via the insertion opening at the bottom end of the second receiving space. 
     
     
         15 . The receiving sheath according to  claim 9 , wherein the integral first film and/or paper layer comprises the rear outer wall and the access opening section and/or insertion opening section, and the integral second film and/or paper layer comprises the rear inner wall, the front inner wall, the front outer wall, and the intermediate wall. 
     
     
         16 . The receiving sheath according to  claim 11 , wherein the rear outer wall, the intermediate wall, the rear inner wall, the front inner wall, and the front outer wall are, in each case at least in portions, heat-sealed or stuck together at the first and second receiving sheath edges 
     
     
         17 . The receiving sheath according to  claim 16 , wherein the rear outer wall, the intermediate wall, the rear inner wall, the front inner wall, and the front outer wall heat-sealed or stuck together in this sequence. 
     
     
         18 . A multi-chamber insulated pocket comprising a receiving sheath according to  claim 1  and a thermal insulating insert, wherein the thermal insulating insert is present in the second receiving space and surrounds the first receiving space. 
     
     
         19 . The multi-chamber insulated pocket according to  claim 18 , wherein the thermal insulating insert is U-shaped and/or integrally designed and/or has an average material thickness of at least 0.25 cm in a non-compressed state. 
     
     
         20 . The multi-chamber insulated pocket according to  claim 18 , wherein the thermal insulating insert comprises or is a pad and/or wherein the thermal insulating insert comprises or is a cooling element.