The present invention provides a storage container with insulation effect, for long-term storage of fresh foods and drinks, said container having a storage space, characterized in that: the storage space includes a supporting frame with a positioning space formed therein and an insulation device pro
The present invention provides a storage container with insulation effect, for long-term storage of fresh foods and drinks, said container having a storage space, characterized in that: the storage space includes a supporting frame with a positioning space formed therein and an insulation device provided inside the positioning space; said supporting frame comprising a plurality of longitudinal poles, transverse poles, vertical poles, and branch joints for forming the positioning space; said insulation device comprising at least one sheet-shaped bag and one positioning unit arranged corresponding to the sheet-shaped bag, the sheet-shaped bag configured to hold liquid, the positioning unit configured to fix the sheet-shaped bag on a corresponding side face of the positioning space to avoid movement; the sheet-shaped bag having a flow passage disposed therein for holding the liquid, and flow passages having a one-way valve arranged at one end thereof, which can be used with an injection device for control of the liquid input.
대표청구항▼
1. A storage container with insulation effect, said container (100) having a storage space (10): the storage space (10) includes a supporting frame (1) with a positioning space (20) formed therein and a insulation device (2) provided inside the positioning space (20);said supporting frame (1) compri
1. A storage container with insulation effect, said container (100) having a storage space (10): the storage space (10) includes a supporting frame (1) with a positioning space (20) formed therein and a insulation device (2) provided inside the positioning space (20);said supporting frame (1) comprising a plurality of longitudinal poles (11), transverse poles (12), vertical poles (13) and branch joints (14) for forming the positioning space (20), the transverse poles (12) perpendicularly arranged between one ends of both the longitudinal poles (11), the vertical poles (13) arranged perpendicularly to the longitudinal poles (11) and the transverse poles (12), the branch joints (14) disposed at each corner of the supporting frame (1) and respectively connected with the longitudinal poles (11), the transverse poles (12), and the vertical poles (13);said insulation device (2) comprising at least one sheet-shaped bag (21) and a positioning unit (22) arranged on the sheet-shaped bag (21), the sheet-shaped bag (21) configured to hold liquid, the positioning unit (22) configured to fix the sheet-shaped bag (21) on a corresponding side face (201) of the positioning space (20) to avoid movement; the sheet-shaped bag (21) having a flow passage (211) disposed therein for holding the liquid, and the flow passage (211) having a one-way valve (23) arranged at one end thereof, which can be used with an injection device (200) for control of a liquid input;said positioning unit (22) comprising a plurality of waterproof bags (5) to hold the sheet-shaped bag (21), and fix the sheet-shaped bag (21) on a corresponding side face (201) of the positioning space (20) to avoid movement and to provide a waterproof function, the waterproof bags (5) having an opening (51) disposed in one side end thereof, and the opening having a covering plate (52) and a fastener (D) arranged between one side of the opening (51) and a corresponding side of the covering plate (52), the fastener (D) wrapping the longitudinal pole (11) and/or the transverse pole (12) to hang and fix the sheet-shaped bag (21);wherein the one-way valve (23) comprises a positioning plate (231) arranged inside one end of the flow passage (211);a water inlet (232) arranged inside the positioning plate (231) and having internal threads disposed on an inner wall thereof;a convex ring portion (233) arranged at a bottom surface of the positioning plate (231), corresponding to the water inlet (232), and communicated with the water inlet (232);an anti-leakage ring (234) arranged at a bottom end of the convex ring portion (233);a valve plate (235) pivotally arranged on the bottom surface of the positioning plate (231) for sealing the convex ring portion (233) to control water inlet; andat least one torsion spring (236) arranged at a pivot of the valve plate (235) to force the valve plate (235) to tightly seal the convex ring portion (233);wherein the valve plate (235) includes a valve cover gasket (2351) disposed in one side thereof for sealing the convex ring, portion (233), and a pivot portion (2352) disposed in other side thereof and configured for holding the torsion spring (236), moreover, the positioning plate (231) including a pivot positioning seat (2311) corresponding to the pivot portion (2352) for pivot connection;wherein the one-way valve (23) further includes a rubber cap (25) to seal the water inlet (232). 2. The device defined in claim 1, wherein the fastener comprises a hook unit (D1) and a loop unit (D2). 3. The device defined in claim 1, wherein the longitudinal pole (11) and transverse pole (12) further include a spring (15) arranged inside a connection part whereat the branch joints (14) is disposed, said spring (15) configured to have an outward push force. 4. The device defined in claim 1, wherein the longitudinal pole (11) further includes a central supporting component (16) arranged therebetween to connect simultaneously with both sides of the longitudinal poles (11) when there is more than one longitudinal pole (11), the central supporting component (16) including a top T-shape branch joint (161) disposed between and connected the longitudinal poles (11) on two top sides, a bottom T-shape branch joint (162) disposed between and connected the longitudinal poles (11) on two bottom sides, and a central vertical pole (163) vertically disposed between the top T-shape branch joint (161) and the bottom T-shape branch joint (162); a connection part between said to T-shape branch joint 161) and said bottom T-shape branch joint (162) further provided with a spring (15) generating an outward push force at the positions connecting with the longitudinal poles (11). 5. The device defined in claim 1, wherein the sheet-shaped bag (21) is made by laminating two Nylon and LLDPE plastic films with toughness and resistance to high and low temperatures, the sheet-shaped bag (21) further including a plurality of heat sealing lines (24) distributed at regular intervals, so as to form flow passages (211) inside for liquid flow. 6. The device defined in claim 1, wherein the opening (51) further includes a sealing bar (511) and a sealing slot (512) arranged in an open ended thereof, the sealing bar (511) being arranged correspondingly to the sealing slot (512).
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