Labor-saved stapler

A stapler and chute technology, applied in the direction of nailing staple tools, manufacturing tools, etc., can solve problems such as complex structures, achieve simple mechanism, fast assembly, and save production costs
CN101870099AInactive Publication Date: 2010-10-27APEX MFG
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
APEX MFG
Publication Date
2010-10-27
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention discloses a labor-saved stapler, comprising a base, a nail box, a press rod an external cover, wherein the first end of the nail box is pivoted with the combination part of the base; the first end of the press rod is provided with a first sliding groove; the second end of the press rod is provided with a rail; a second sliding groove is arranged between the two ends of the press rod; the rail is combined with a nail striking sheet in a slippage manner; the nail striking sheet is linked with the second end of the nail box; the first end of the external cover is combined with a first sliding groove of the press rod in a slippage manner; the nail striking sheet is linked with the second end of the nail box; the first end of the external cover is combined with the first sliding groove of the press rod in a slippage manner; a third sliding groove is arranged between the two ends of the external cover; the third sliding groove and the second sliding groove are combined together in a slippage manner and are clamped at the combination part selectively; the combination part of the base is pivoted between the first end of the external cover and the third sliding groove.
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Description

Technical field

[0001] The invention relates to a stapler, in particular to a stapler which achieves the effect of labor saving by virtue of the design of the outer cover and the position of the pressure rod and the slot hole, and at the same time meets the requirements of low cost and easy installation. Background technique

[0002] The stapler has become an indispensable stationery in the industrial and commercial society. For all document binding and data sorting, the stapler must be used. In view of the widespread use of staplers, a stapler with a labor-saving effect has become the first choice of users.

[0003] Refer to US Patent No. 2007 / 0221699 "STAPLERS WITH EFFORT-SAVING ARM ASSEMBLY". Due to the limitation of labor-saving mechanism, movable nail grooves are required. When filling nails, the nail grooves must be pressed and pulled forward before filling. For nails, this kind of movable nail groove has many parts, complicated mechanism, and the action of filling the nail ...

Claims

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