Automobile ISOFIX child seat latch hook pulling test tool

By designing an automotive ISOFIX child seat lock hook pull test tooling including a base platform, an electric cylinder actuation unit and a static loading device, the problem of lack of a lock hook pull test tooling in the prior art is solved, and efficient and simple strength verification of the child seat lock hook is achieved.

CN222635804UActive Publication Date: 2025-03-18CHANGCHUN ENGLEY MOLD MFG
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Patent Information

Application Number
CN202420747823.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-11
Publication Date
2025-03-18
Estimated Expiration
2034-04-11

AI Technical Summary

Technical Problem

The lack of pulling test tooling suitable for use in automotive ISOFIX child seat lock hooks in the prior art makes it difficult to achieve the strength verification of the child seat lock hooks.

Method used

An automotive ISOFIX child seat lock hook pull test tool is designed, including a base platform, a cylinder actuator unit and a static loading device. The horizontal and oblique pulling force is applied through the electric cylinder actuator unit to realize the static pulling test of the child seat lock hook.

Benefits of technology

This tooling can simplify test preparation, improve test efficiency, and reduce test difficulty. It is suitable for horizontal and oblique static pulling tests of child seat lock hooks, and is suitable for quality monitoring of parts manufacturers.

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Abstract

The utility model relates to the field of inspection and detection of vehicle accessory equipment, in particular to an automobile ISOFIX child seat latch hook pulling test tool, which comprises a base platform, at least one electric cylinder actuating unit and at least one static loading device are arranged on the base platform, a movable end of the electric cylinder actuating unit is hinged with an X fixed point of the static loading device, and a movable end of the electric cylinder actuating unit is hinged with an X fixed point of the static loading device. The electric cylinder actuating unit can apply horizontal and oblique pulling acting force to an X fixing point of the static loading device, the electric cylinder actuating unit comprises a base, an electric cylinder actuator is installed on the base, and the base can swing in a reciprocating mode with a hinge point as the axis. According to the pull test tool provided by the utility model, through flexible arrangement of the electric cylinder actuator, horizontal and inclined static pull tests can be carried out on the child seat latch hook through the static loading device, and the pull test tool is more suitable for a part manufacturing plant, and is short in test preparation period and high in test efficiency.
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