Safe hook

Abstract

The invention discloses a safe hook, comprising a pedestal, a hook lever base, a hook lever, a lock, a lock remover, a measuring spring or a shell and the like. The hook lever base is connected with the hook lever and the lock, the pedestal is connected with the lock remover, the pedestal and the hook lever base are connected through a slid guide structure (such as a dovetail type structure), and the measuring spring is located between the pedestal and the hook lever base and used for supporting the hook lever base. The safe hook is characterized by being capable of automatically detecting and identifying the weight of an object, when the object on the hook is overweight, the measuring spring is compressed, the hook lever base slides a certain distance on the pedestal, the lock remover opens the lock, the hook lever inclines, the overweight object cannot be hooked on the hook; and when the overweight objet (or external force) breaks away from the hook lever, the measuring spring resets automatically. With the safe hook, the problem that the conventionally hook is damaged frequently is solved; and a hook end of the hook can be hidden automatically.

Description

technical field [0001] The invention patent relates to the technical field of daily necessities. Background technique [0002] Known hook is a kind of common life and work articles for use, and utility is very big in public place toilet. Especially in the hospital bathroom, if there is no hook, people take the test box in one hand and the bag in the other, so it is difficult to free up their hands for convenience, which adds trouble to people's lives. But hook (or incomplete) is not all installed in the washroom of many hospitals and public places now, and the reason is that can often be broken by people after installing hook. In addition to the large flow of people in public places and the uneven quality of personnel, the main reason is that the traditional hook has no anti-overweight function. When customers hang heavy items, they will break the hook or pull the hook from the connection. The connection is broken (unsightly scars are formed, which generally cannot be repa...

AI Technical Summary

Problems solved by technology

But this kind of hook can't hang overweight items, overweight will damage it, and cause more damage than ordinary trains

[0005] None of the known hooks has an automatic anti-overweight function and no self-protection function, which is the problem with the known hooks

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