The cold Hot Fu Dai Cover Body Open Closed Gai Liang structures of Yi Seed contain one for filling Shang cold Hot fillers Open mouthfuls comprising particular size Rong Plot Dai Body, a The Dai Body, Open Kou , And Pei He Lock Jie mono- Cover Body Shang a sack Yuan Jian Group Installed whats TheSack Yuan Jian Group meet the upper Inner weeks Edge of Yu Dai BodyThe Inner screw holes that the portions The sack Yuan Jian Let You mono- With Dai Body Inner communicateCover Body Let have the force section of Yi Han Long Shaft force arms, and prolonged to stretch Let and determine the spiro union portion of Long degree by force section Inner tables face and be provided with the Inner screw holes that the same heart sides Shaft formula Lock connects what sack element, with unification, only leakage Pads circles for holding the Inter in Disk tables face on the surfaces the force section Inner and sack element form leak-stopping Layer to The spiro union portionsFrom and this Class ice Hot deposited bag Cover Body Open Closed more As can be made efficient and convenient.一種冷熱敷袋蓋體開閉改良結構,包含一特定大小容積的袋體,該袋體含有一供充填冷熱填充物的上開口,一袋口元件組裝於該上開口,並配合鎖接一蓋體;袋口元件組接於袋體的上內周緣;該袋口元件設有一與袋體內部相通的內螺孔;蓋體設有一含長軸施力臂的施力部,以及由施力部內表面延伸設定長度的螺接部供以同軸心方式鎖接於袋口元件的內螺孔,該螺接部配合一止漏墊圈供在所述施力部內表面及袋口元件的上承盤表面之間形成止漏層;從而能使此類冰熱敷袋的蓋體開閉更為快捷方便。
