Staple-ejecting type stapler
AssigneeGuangZhou PanYu Tung Yung Stationery MFY., LTD.
InventorsXiaorong Yang, Zhongmin Duan, Changhai Dai
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Abstract
An embodiment of the present application provides a staple-ejecting type stapler, which can use an energy storing and energy releasing assembly to store energy by means of the lever principle and to generate an elastic force by releasing the elastic potential energy. Under the action of the elastic force, a staple driver pushes a staple to pierce through paper, and legs of the staple are bent by an anvil plate, thereby realizing the binding function in a convenient and labor-saving manner.
Claims12
A staple-ejecting type stapler, comprising a top plate, a main body and a base, wherein
- the top plate is movably connected to the main body via a rotating shaft and configured to provide pressure for the main body;
- the main body has two ends, respectively, movably connected to the top plate and the base via a rotating shaft;
- the base is configured to support the main body and bend legs of a staple;
- wherein the main body comprises an energy storing and energy releasing assembly, a staple magazine assembly and a staple pusher assembly, the energy storing and energy releasing assembly is arranged in the main body and is connected to the top plate, and is configured to store and release an elastic potential energy, the staple magazine assembly is configured to receive staples, and the staple pusher assembly is configured to push the staples;
- and
- the base comprises a bottom plate and an anvil plate fixed on the bottom plate and arranged opposite to a staple outlet.
Dependencies are inferred from the claim text.