JPS62136974U

JPS62136974U -

Info

Publication number: JPS62136974U
Application number: JP2632986U
Authority: JP
Priority date: 1986-02-25
Filing date: 1986-02-25
Publication date: 1987-08-28

Description

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

第１図は本案品の正面図、第２図は要部の分解
斜面図、第３図は要部の正断面図、第４図はＡ―
Ａ線の側断面図、第５図はＢ―Ｂの側断面図であ
る。１…ハンドル、２…刃板、３…係止段部、４…
差込柄板、５…ネジ杆、６…差込溝、７…先端係
止部、８…回動支承孔、９…回動締付杆、１０…
ネジ孔。 Figure 1 is a front view of the proposed product, Figure 2 is an exploded perspective view of the main parts, Figure 3 is a front sectional view of the main parts, and Figure 4 is A-
A side sectional view taken along line A, and FIG. 5 is a side sectional view taken along line BB. 1...handle, 2...blade plate, 3...locking step, 4...
Insertion handle plate, 5...screw rod, 6...insertion groove, 7...tip locking part, 8...rotation support hole, 9...rotation tightening rod, 10...
screw hole.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

ハンドルとこのハンドルの先端に着脱自在に設
けられる刃板とよりなり、刃板の基端に係止段部
を介して差込柄板とその先端にネジ杆を突設し、
一方ハンドルの先端中心内の長さ方向に差込柄板
が差し込まれる差込溝を形成し、この差込溝の後
方にネジ杆が差し込まれるネジ差込孔を形成し、
このネジ差込孔後方からハンドル後端までに先端
係止部を有する回動支承孔を形成し、この回動支
承孔に回動締付杆を抜け止め状態に設けると共に
回動締付杆の後端を回動支承孔の後端に臨しめ、
この回動締付杆の先端内中心の長さ方向にネジ孔
を形成し、この回動締付杆のネジ孔に刃板のネジ
杆を螺合止着してハンドル先端に刃板を着脱自在
に設けたことを特徴とする替刃式庖丁。 It consists of a handle and a blade plate removably provided at the tip of the handle, with an insertion handle plate and a threaded rod protruding from the tip of the handle plate through a locking step at the base end of the blade plate.
On the other hand, an insertion groove into which the insertion handle plate is inserted is formed in the longitudinal direction within the center of the tip of the handle, and a screw insertion hole into which the threaded rod is inserted is formed behind the insertion groove;
A rotation support hole with a tip locking part is formed from the rear of this screw insertion hole to the rear end of the handle, and a rotation tightening rod is provided in this rotation support hole so as to prevent it from coming out. The rear end faces the rear end of the rotation bearing hole,
A threaded hole is formed in the longitudinal direction of the center of the tip of this rotating tightening rod, and the threaded rod of the blade plate is screwed into the screw hole of this rotating tightening rod to attach and detach the blade plate to the tip of the handle. A replaceable blade type knife characterized by the fact that it can be installed freely.