Hook device and flipping device

By designing a hook device that includes a bag hanger, a connecting rod assembly, and a limiting component, the problem of difficulty in hanging and removing bags is solved by utilizing gravity drive and the telescopic movement of the limiting component, thus achieving convenient packaging operations.

CN224428105UActive Publication Date: 2026-06-30METTLER TOLEDO (CHANGZHOU) MEASUREMENT TECH CO LTD +2

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
METTLER TOLEDO (CHANGZHOU) MEASUREMENT TECH CO LTD
Filing Date
2025-07-01
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

Existing hook devices have difficulties in hanging and unhooking bags, resulting in reduced packaging efficiency.

Method used

A hook device is designed, including a bag hanger, a connecting rod assembly, and a limiting component. By switching between the interference or disengagement of the connecting rod assembly with the bag hanger and the limiting component, the bag hanger can be switched to different positions. The convenience of hanging and unhooking bags is improved by utilizing gravity drive and the telescopic movement of the limiting component.

Benefits of technology

It improves the convenience of hanging bags, filling and unloading materials, reduces the number of parts, and simplifies the maintenance process.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model discloses a hook device and a flipping device. The hook device includes a structural component, a bag hanger movably mounted on the structural component, and a connecting rod assembly and a limiting component connected to the structural component. The bag hanger has a first position away from the connecting rod assembly and a second position interfering with the connecting rod assembly. When the bag hanger switches between the first and second positions, the connecting rod assembly disengages from or interferes with the bag hanger and / or the limiting component. When the bag hanger is in the first position, the operator can perform the bag hanging action or release the ton bags on the bag hanger. When the bag hanger is in the second position, due to the interference with the connecting rod assembly, the bag hanger and the connecting rod assembly maintain a relatively stationary position, which can be used to support and suspend ton bags. In actual use of the hook device, the interference state between the connecting rod assembly and the limiting component can drive the bag hanger to switch according to the current working state, improving the convenience of bag hanging, loading, and unloading, and with fewer parts and easier maintenance.
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