JPS6031911Y2

JPS6031911Y2 - knife

Info

Publication number: JPS6031911Y2
Application number: JP9612576U
Authority: JP
Inventors: 丹杉山
Original assignee: 株式会社貝印刃物開発センター
Priority date: 1976-07-21
Filing date: 1976-07-21
Publication date: 1985-09-24
Also published as: JPS5315946U

Description

【考案の詳細な説明】本考案は刃体基部２の係止切欠４と切欠首部２′にプラ
スチック製の被嵌体５と口金体７とを係止圧嵌状態に納
まらせ介在させて刃体基部２と木製のバンドル８とを結
合固定する特徴の庖丁に係るもので、刃体基部の腐蝕や
首部の切損、木製のバンドルの汚損腐朽を防止し、緩み
やガタや抜脱のおそれをなくシ、組立に便利で体裁のよ
い庖丁を得ることを目的とするものである。[Detailed description of the invention] The present invention is a blade in which a plastic fitting body 5 and a base body 7 are interposed between the locking notch 4 of the blade body base 2 and the notch neck portion 2' in a locking press-fit state. This knife is characterized by connecting and fixing the body base 2 and the wooden bundle 8, and prevents corrosion of the blade base, breakage of the neck, staining and rotting of the wooden bundle, and the risk of loosening, rattling, or falling out. The purpose of this invention is to obtain a knife that is easy to assemble and has a good appearance.

なお図中、１は刃体基部２と一体に刀身を形成する刃体
、９は木製のバンドル８に穿設した刃体基部嵌挿溝、１
１，１２はそれぞれ刃体基部２と木製のバンドル８とに
穿設した穿孔で、組立結合時に止着鋲１０（通称メオト
鋲と呼ぶ雌雄の鋲）をこの穿孔内に叩き込んで固定し、
その表面を磨いて仕上げるものとする。In addition, in the figure, 1 is a blade that forms a blade integrally with the blade base 2, 9 is a blade base insertion groove drilled in a wooden bundle 8, 1
Reference numerals 1 and 12 denote perforations made in the blade base 2 and the wooden bundle 8, respectively, and when assembling and joining, fixing studs 10 (male and female studs commonly called meot rivets) are driven into these holes and fixed.
The surface shall be polished and finished.

１７は係止切欠段部である。17 is a locking notch step.

本願の庖丁の組立操作の具体的手順として、まず刃体基
部２の後方端からプラスチック製の被嵌体５を嵌挿して
、その頭部１５を先頭に刃体基部上を前進させ、峰縁の
係止切欠４内に被嵌体５を落ち込ませて嵌挿状態で係止
させる。As a specific procedure for assembling the knife of the present application, first insert the plastic fitting body 5 from the rear end of the blade base 2, move the head 15 forward over the blade base, and The body 5 to be fitted is dropped into the locking notch 4 and locked in the fitted state.

次に口金体７を刃体基部２の後方から嵌挿し前進させて
被嵌体５の後側に接近させ、次に刃体基部２を木製のバ
ンドル８の嵌挿溝９内に嵌挿し、バンドル８の前端面で
口金体７を押圧して、口金体７を係止切欠４に押入係止
すると共に被嵌体５の両割り体部６．６にきつく圧嵌し
、最後に刃体基部２と木製のバンドル８とを合致の穿孔
１１．１２への止着鋲１０により固定するものとする。Next, the base body 7 is inserted from the rear of the blade base 2 and moved forward to approach the rear side of the object to be fitted 5, and then the blade base 2 is inserted into the insertion groove 9 of the wooden bundle 8, The front end surface of the bundle 8 presses the cap body 7 to push the cap body 7 into the locking notch 4 and lock it, and tightly press-fit it into the split body portions 6.6 of the object to be fitted 5. Finally, the blade body The base 2 and the wooden bundle 8 shall be fixed by means of fastening studs 10 in matching perforations 11, 12.

本考案は前記のような構成であるから、刃体基部２と木
製のバンドル８との結合前部の係止切欠４と切欠首部２
′に両割り体部６，６つき被嵌体５を係止し口金体７を
圧嵌することにより、金属部と木質部との結合内部への
水の浸入を防止し、刃体基部２の腐蝕や首部の切損、木
製のバンドル８の汚損腐朽を防止し、使用中に前後左右
の緩みやガタや抜脱のおそれをなくし、組立にも便利で
体裁のよい庖丁を得る効果がある。Since the present invention has the above-mentioned configuration, the locking notch 4 and the notch neck 2 at the front part of the connection between the blade base 2 and the wooden bundle 8 are
By locking the fitted body 5 with the split body parts 6 and 6 on the ' and press-fitting the base body 7, it is possible to prevent water from entering into the joint between the metal part and the wooden part, and to prevent the intrusion of water into the joint between the metal part and the wooden part. This has the effect of preventing corrosion, cutting of the neck, staining and rotting of the wooden bundle 8, eliminating the fear of loosening, rattling, or coming off in the front, back, left, and right directions during use, and obtaining a knife that is convenient for assembly and has a good appearance.

[Brief explanation of the drawing]

第１図は全体の一部切欠斜面図、第２図はプラスチック
製の被嵌体と口金体の斜面図、第３図は刃体基部の斜面
図、第４図は木製のバンドルの斜面図、第５図は組立完
了状態の結合固定部の断面図である。主要符号、２は刃体基部、４は係止切欠、５はプラスチ
ック製の被嵌体、６は両割り体部、７は口金体、８は木
製のバンドル、１４は小顎部を示す。Figure 1 is a partially cutaway slope view of the entire structure, Figure 2 is a slope view of the plastic fitting body and base body, Figure 3 is a slope view of the base of the blade, and Figure 4 is a slope view of the wooden bundle. , FIG. 5 is a sectional view of the coupling and fixing part in the assembled state. The main symbols are 2, a blade base, 4, a locking notch, 5, a plastic fitting body, 6, a split body part, 7, a base body, 8, a wooden bundle, and 14, a small jaw part.

Claims

[Scope of utility model registration request]

A locking notch 4 is provided on the edge 3 of the blade base 2, a small jaw portion 14 is provided on the chin strap 16, and the head is sized to fit and lock the plastic fitting body 5 into the locking notch 4. part 15 and split body part 6,
6, and the head 15 has a locking notch 4 and a small jaw portion 14.
A fitting insertion hole 13 having a dimension shorter than the distance between the two parts is formed so as to communicate with the split groove between the split body parts 6, 6, and the wooden bundle 8 into which the blade base 2 is inserted and the object to be fitted. The cap body 7 interposed between the locking notch 4 and the split body portions 6, 6 is formed into a shape that tightly press-fits into the locking notch 4 and the notched neck portion 2', and the fitting body 5 is engaged with the locking notch 4 and the notched neck portion 2'. This knife is made by press-fitting a locking cap body 7 and fixing a blade base 2 and a wooden bundle 8 with locking rivets 10.