JPS63179963U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示す一部分解斜視
図、第２図は替刃の要部斜視図、第３図は替刃固
定手段の他の実施例を示す拡大斜視図である。 １０……本体、１０ｂ……替刃装着部、１２…
…位置決め切欠、１２ａ……刃側位置決め切欠、
１３……位置決めピン、２０……替刃、２２……
添接凹部、２３ａ……刃側突部、２３ｂ……背側
突部、２４……組付凹部、３３……ガイド、３４
……係止雌片、３５……係止雄片。 FIG. 1 is a partially exploded perspective view showing one embodiment of the present invention, FIG. 2 is a perspective view of essential parts of a replaceable blade, and FIG. 3 is an enlarged perspective view showing another example of the replaceable blade fixing means. 10... Main body, 10b... Spare blade attachment part, 12...
...Positioning notch, 12a...Blade side positioning notch,
13... Positioning pin, 20... Spare blade, 22...
Attachment recess, 23a... Blade side protrusion, 23b... Back side protrusion, 24... Assembly recess, 33... Guide, 34
...Female locking piece, 35...Male locking piece.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 開閉自在に組付けられた一対の本体１０，１０
と、各本体に替刃固定手段３０を介して着脱自在
とされた替刃２０とからなり、前記本体１０は刃
側および背側に設けられた位置決め切欠１２と、
前記刃側位置決め切欠１２ａに突設された位置決
めピンとを有し、前記替刃２０は本体１０の替刃
装着部１０ｂに嵌合可能とされた添接凹部２２と
前記替刃２０の元側に設けられて、前記本体１０
の位置決め切欠１２に嵌合される刃側および背側
位置決め突部２３ａ，２３ｂと、該刃側突部２３
ａに設けられ、前記位置決めピン１３に嵌合可能
な位置決めピン穴２４とを有し、前記替刃固定手
段３０は本体１０の摺接面側に設けられた組付凹
部３１と、該組付凹部に設けられたガイド３３と
、前記本体１０の厚み方向に貫設され前記組付凹
部３１に至る雌片受孔３２と、前記替刃２０の添
接凹部２２に突設される係止雌片３４と、前記ガ
イド３３により摺動自在とされた係止雌片３５と
を有することを特徴とするはさみ。 A pair of main bodies 10, 10 assembled so as to be openable and closable
and a replaceable blade 20 that can be attached to and removed from each main body via a replaceable blade fixing means 30, and the main body 10 has a positioning notch 12 provided on the blade side and the back side,
The replaceable blade 20 has a positioning pin protruding from the blade side positioning notch 12a, and the replaceable blade 20 has a fitting recess 22 that can be fitted into the replaceable blade mounting portion 10b of the main body 10 and a base side of the replaceable blade 20. provided, said body 10
blade-side and back-side positioning protrusions 23a, 23b that fit into the positioning notches 12 of the blade-side protrusions 23;
a, and has a positioning pin hole 24 that can fit into the positioning pin 13, and the replaceable blade fixing means 30 has an assembly recess 31 provided on the sliding surface side of the main body 10, and a positioning pin hole 24 that can fit into the positioning pin 13. A guide 33 provided in the recess, a female receiving hole 32 extending through the thickness direction of the main body 10 and reaching the assembly recess 31, and a locking female protruding from the attaching recess 22 of the replaceable blade 20. Scissors characterized by having a piece 34 and a locking female piece 35 that is slidable by the guide 33.