< Topic >Although the filler is injected, being convenient, securely it can close the cover, to environment kindly the structure of the sack for the safe cooling heat offers.SolutionsStructure of the sack for the cooling heat, bag body 1, shedding mechanism 2, lid 3 and has one screw conclusion component 4 at least, the storage space provides 10 and bag mouth 11 in the bag body, installs the shedding mechanism in that bag mouth. The communication hole 20 which is communicated with the storage space mutually is provided in the shedding mechanism, in addition one conclusion section 21 is formed at least. The lid corresponding to the communication hole, cover does the shedding mechanism, provides the perforation hole 30 in the position where it corresponds to the conclusion section of the lid. The screw conclusion component makes the perforation hole penetrate completely, concludes to the conclusion section.< Choice figure >Drawing 2【課題】充填物を注入するのに便利で、しっかり蓋を閉めることができ、環境に優しく安全な冷却・温熱用袋の構造を提供する。【解決手段】冷却・温熱用袋の構造は、袋体1、開口装置2、蓋体3および少なくとも1つのねじ締結部材4を備え、袋体には収容空間10および袋口11を設け、開口装置をその袋口に設置する。開口装置には、収容空間と相互連通する連通孔20を設け、また少なくとも1つの締結部21を形成する。蓋体は連通孔に対応して開口装置を覆蓋し、蓋体の締結部に対応する位置には貫通孔30を設ける。ねじ締結部材は、貫通孔に貫通させ、締結部に締結する。【選択図】図2
