JPS6192574U - - Google Patents

Description

[Brief explanation of the drawing]

The drawings show an embodiment of the staple guide device of the stapler according to the present invention, and FIG. 1 is a partially cutaway side view of the stapler incorporating the staple guide device of the present invention, and The figure is a partially enlarged longitudinal sectional side view for explaining the main parts, and FIG. 3 is an exploded perspective view for explaining the main parts with some illustrations omitted.
Fig. 4 is a partial plan view for explaining the main parts, Fig. 5 is a side view of only the staple receiving metal fitting, Fig. 6 is a front view thereof, Fig. 7 is a plan view thereof, and Fig. 8 is a partial plan view of the staple receiving metal fitting. It is a sectional view along the - line in the figure. 1: Base, 2: Side frame, 3, 4: Pivot pin, 5: Compression spring, 6: Stopper pin, 7:
Handle, 10: Plunger, 11: Driver mounting protrusion, 12: Ascent position regulating protrusion, 1
4: Interlocking pin, 15: Driver, 16: Mounting hole, 17: Compression spring, 20: Magazine, 21
: Bottom plate, 22: Side plate, 23: Staple feeding gap, 24: Cut and raised piece, 26: Guide rod, 25: Compression spring receiving plate with guide rod, 30: Staple guide, 31: Bottom plate, 32: Side plate, 33 : Cut and raised piece, 3
4: Sliding hole, 35: Tension spring, 36: Locking recess, 40: Standing cover, 41: Side plate, 42
: Stepped part, 43: Plunger receiving plate/click spring (for holding magazine cover) mounting pin, 44
: Pin for fixing the plunger receiving plate, 45: Projection shaft for attaching the magazine cover, 46: Projection for attaching the magazine cover, 50: Plunger receiving plate, 51: Horizontal upper plate part for regulating the rising position of the plunger, 52: Vertical plate part, 53 : Sleeve plate, 54: Fitting hole, 55: Fitting groove, 60: Click spring, 61: Sleeve plate, 62:
Front edge, 63: Mounting hole, 65: Chevron protrusion, 70
: Magazine cover, 71: Front plate, 72: Side plate, 7
3: Staple driving groove, 74: Flat surface part, 7
5: L-shaped groove for fitting the protruding shaft for installing the magazine cover,
76: Vertical groove for fitting protrusion for attaching magazine cover, 77, 78: Groove for engaging click spring, 80:
Staple receiving metal fitting, 81: Staple support plate,
82: Vertical claw piece, 83: Elastic claw piece, 84: Mounting part, 85: Cut-and-raised piece.

Claims (1)

[Scope of utility model registration request] A staple guide made of elastic hard material is attached to the front end of the staple guide, which has a shaped cross-sectional shape and is attached to the inside of the magazine having a shaped cross-sectional shape, with a staple delivery gap in between, and is attached so as to be movable forward and backward by a biasing spring. and each vertical nail piece is bent and hangs down from the front edge of a staple support plate that covers the upper surface of the front end of the staple guide so as to separately cover the front edge surfaces of both side plates of the staple guide; A staple receiving metal fitting in which a fork-shaped elastic claw piece is hung between the vertical claw pieces on both sides and is bent at a different degree so as to be positioned slightly forward of the vertical claw pieces. is attached, and the vertical claw piece and the elastic claw piece of the stable receiving metal fitting are made to protrude into a staple driving groove formed on the inner surface of the magazine cover attached to the front end of the magazine. A staple guide device for staplers.