Hinge type spring erecting tool
The utility model relates to a hinge type spring erecting tool has solved the problem that present manual assembly operations is difficult. Which comprises a fixed base, pivoting pin, the flap, the handle, Y -type board and effect board, the fixing base is L type structure, it has the horizontal sha...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model relates to a hinge type spring erecting tool has solved the problem that present manual assembly operations is difficult. Which comprises a fixed base, pivoting pin, the flap, the handle, Y -type board and effect board, the fixing base is L type structure, it has the horizontal shape groove of colluding to open on the structural horizontal arm of L type, it has vertical groove to open on the structural perpendicular arm of L type, flap one end is passed through pivoting pin and is connected in the vertical groove of fixing base, the flap can be rotatory at 180 within ranges in the vertical groove of fixing base around pivoting pin, the Y -type board is for becoming obtuse L type structure, the fork groove has all been opened at Y -type board both ends, the cylindric lock that the flap other end passes through on the handle is connected in the fork groove of Y -type board tip, the fork groove of Y -type board main aspects is half division of structure, this division structure front end upper portion be connected together becomes spacing arm, the effect board is U type structure, install in the fork groove of Y -type board main aspects. The utility model discloses convenient operation, while spare part wherein can be changed in a flexible way, and the commonality is strong. |
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