Sealed container rotation device

TWM687475UActive Publication Date: 2026-09-11HEXU TECHNOLOGY CO LTD
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Patent Information

Application Number
TW115205092
Authority / Receiving Office
TW · TW
Patent Type
Utility models
Current Assignee / Owner
Filing Date
2026-06-03
Publication Date
2026-09-11
Estimated Expiration
2036-06-02

Smart Images

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Abstract

A sealing container rotation device includes a shell, a container, a rotation mechanism, a base, and a drive mechanism. The container is disposed within the shell. The rotation mechanism includes a fixed base, an impeller, and a first magnetic element. The fixed base is disposed within the container and has a rod portion. The impeller is disposed within the container, with the rod portion passing through the impeller. The first magnetic element is disposed on the impeller. The base is disposed within the shell and positioned below the container. The drive mechanism includes a drive unit, a turntable, and a second magnetic element. The drive unit is disposed on the base and has a drive shaft. The turntable is connected to the drive shaft, and the second magnetic element is disposed on the turntable. Thus, the drive mechanism can drive the impeller to rotate using the magnetic field coupling effect of the first and second magnetic elements. The drive shaft does not need to pass through the fixed base and connect to the impeller, improving the sealing performance of the container and the fixed base.
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Claims

1. A sealing container rotating device, comprising: A shell; A container disposed within the outer shell; a rotating mechanism comprising a fixed base, an impeller, and a plurality of first magnetic elements, the fixed base being disposed within the container and having a rod portion, the impeller being disposed within the container, the rod portion passing through the impeller, and the first magnetic elements being disposed on the impeller; a base disposed within the outer shell and positioned below the container; and a driving mechanism comprising a driving device, a turntable, and a plurality of second magnetic elements, the driving device being disposed on the base and having a driving shaft, the turntable being connected to the driving shaft, and the second magnetic elements being disposed on the turntable.

2. The sealing container rotating device as claimed in claim 1, wherein, The impeller includes a hub, a plurality of blades, a plurality of connecting portions, and a plurality of mounting seats. The rod extends through the hub, the blades are disposed on the outer side of the hub, the connecting portions are respectively connected to the blades, the mounting seats are respectively disposed on the connecting portions, and the first magnetic elements are respectively disposed in the mounting seats.

3. The sealing container rotating device as claimed in claim 2, wherein, Each mounting base includes a ring portion and a base, the ring portion being disposed in each connecting portion, and the base being disposed in the ring portion.

4. The sealing container rotating device as claimed in claim 2, wherein, The longitudinal section of each blade is V-shaped.

5. The sealing container rotating device as claimed in claim 1, wherein, The rotating mechanism further includes a support base disposed at the top of the rod and positioned above the impeller.

6. The sealing container rotating device as claimed in claim 5, wherein, The support has a shaft portion with a shaft hole, and the rod portion is fixed in the shaft hole.

7. The sealing container rotating device as claimed in claim 5, wherein, The support has multiple perforations.

8. The sealing container rotating device as claimed in claim 5, wherein, The rotating mechanism further includes a rotating seat, a gear seat, at least one planetary gear and a sun gear. The rotating seat is disposed below the support seat and has an outer ring gear. The gear seat is disposed in the rotating seat. The at least one planetary gear is disposed in the gear seat and meshes with the outer ring gear. The sun gear is fixed to the impeller and meshes with the at least one planetary gear. The rod passes through the rotating seat, the gear seat and the sun gear.

9. The sealing container rotating device as claimed in claim 1, wherein, The turntable has a plurality of grooves, and the second magnetic elements are respectively disposed in the grooves.

10. The sealing container rotating device as claimed in claim 1, wherein, The drive unit is located below the top of the base, the drive shaft passes through the top of the base, and the turntable is positioned below the fixed base and above the top of the base.