JPH0746560Y2 - chisel - Google Patents
chiselInfo
- Publication number
- JPH0746560Y2 JPH0746560Y2 JP1993010284U JP1028493U JPH0746560Y2 JP H0746560 Y2 JPH0746560 Y2 JP H0746560Y2 JP 1993010284 U JP1993010284 U JP 1993010284U JP 1028493 U JP1028493 U JP 1028493U JP H0746560 Y2 JPH0746560 Y2 JP H0746560Y2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- holding member
- hole
- handle
- holds
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Knives (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は、主に一般人又は学童が
使用する彫刻刀に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a chisel mainly used by ordinary people or school children.
【０００２】[0002]
【従来の技術】彫刻刀の本体に刃体を取付ける方法とし
ては、チャックにより刃体を締め付けて固定する方法、
及び本体の中にビス孔を有する刃体を挿入し、本体側面
に穿設されたネジ孔から止めネジを回しながら挿入し、
止めネジをビス孔内に挿通させることによって本体と刃
体を結合させる方法などが存在していた。 2. Description of the Related Art As a method of attaching a blade to the body of a chisel
Is a method of tightening and fixing the blade with a chuck,
And insert the blade with screw holes into the main body,
Insert the set screw while turning it through the screw hole
By inserting the set screw into the screw hole,
There were ways to connect the body.
【０００３】[0003]
【考案が解決しようとする課題】従来の彫刻刀本体と刃
体の結合方法は前述したようなものであって、チャック
による結合方法ではチャックを締め付けるために何度も
締め付けネジを回さなければならず、作業が煩雑であり
時間を要していた。また、本体側面から止めネジを挿入
して刃体のビス孔に挿通させる方法では、チャックと同
様にネジを回すために時間を要し、またドライバーでネ
ジを回すので余計に手間がかかっていた。本考案は、本
体と刃体の結合にネジを必要とせず、ワンタッチで迅速
に作業ができる彫刻刀を提供することを目的とする。 [Problems to be solved by the invention] Conventional chisel body and blade
The method of joining the bodies is as described above,
With the joining method by
Since the tightening screw must be turned, the work is complicated
It took time. Also, insert a set screw from the side of the main unit.
The method of inserting the blade into the screw hole of the blade is the same as the chuck.
It takes time to turn the screw like
It took an extra amount of time to turn J. The present invention is a book
No need for screws to connect body and blade, one-touch and quick
The purpose is to provide a chisel that can be worked on.
【０００４】[0004]
【課題を解決するための手段】本考案の構成は、細長い
柄１の先端に刃体２が取り付けられている彫刻刀であっ
て、柄１、刃体２及び刃体挾持部材３を含み、刃体挾持
部材３は刃体基部４を挾持し、且つ刃体挾持部材３に挾
持された刃体２が刃体挾持部材３から抜け出すことを防
止するために、一方の刃体挾持部材から伸びる結合突部
２０が刃体の孔部７を通って他方の刃体挾持部材の結合
孔１４に係止しており、刃体２を挾持した刃体挾持部材
３は柄１の先端に設けられた穴部５に挿入され、且つ挿
入された刃体挾持部３と柄１との間には刃体挾持部３が
穴部５から抜け出すことを防止するための凹凸関係の係
止手段が介在していることを特徴とする。The structure of the present invention is a chisel having a blade 2 attached to the tip of an elongated handle 1, including the handle 1, the blade 2 and a blade holding member 3. The blade holding member 3 holds the blade base 4 and holds the blade holding member 3 in between.
Prevent the held blade 2 from coming out of the blade holding member 3.
A connecting protrusion extending from one blade holding member to stop
20 passes through the hole 7 of the blade body and joins the other blade body holding member
The blade body holding member 3 which is held in the hole 14 and holds the blade body 2 is inserted into the hole portion 5 provided at the tip of the handle 1, and the inserted blade body holding portion 3 and the handle 1 It is characterized in that an interlocking engagement means for preventing the blade holding portion 3 from coming out of the hole 5 is interposed therebetween.
【０００５】[0005]
【実施例】次に本考案の実施例を図面に従って説明す
る。刃体２は板状であって先端に刃縁６が形成され、後
方の刃体基部４には孔部７が設けられている。刃体挾持
部材３は挾持本体８と刃体押え９とから成る。挾持本体
８は円筒形を基本形状とし、前方にやや太い円形の蓋部
１０と後方にそれよりも細い挿入胴部１１が設けられ、
その間に平らな刃受け面１２が形成されている。蓋部１
０にはその前面から刃受け面１２に貫通する挿入孔１３
が設けられ、刃受け面１２には結合孔１４が穿設されて
いる。挿入胴部１１は円筒形をなし、その側面に一対の
突部１５が設けられている。刃体押え９は、頭部１９の
下面から刃体結合用の結合突部２０が一体に設けられて
いる。Embodiments of the present invention will now be described with reference to the drawings. The blade body 2 is plate-shaped and has a blade edge 6 formed at the tip thereof, and a hole portion 7 is provided in the rear blade body base portion 4. The blade holding member 3 includes a holding body 8 and a blade retainer 9. The holding body 8 has a cylindrical basic shape, and is provided with a slightly thick circular lid portion 10 at the front and an insertion barrel portion 11 at the rear, which is thinner than that.
A flat blade receiving surface 12 is formed therebetween. Lid 1
No. 0 has an insertion hole 13 penetrating from the front surface to the blade receiving surface 12.
And a coupling hole 14 is formed in the blade receiving surface 12. The insertion barrel 11 has a cylindrical shape, and a pair of protrusions 15 is provided on the side surface thereof. The blade retainer 9 is integrally provided with a connecting projection 20 for connecting the blades from the lower surface of the head 19.
【０００６】柄１は合成樹脂で細長い円筒形に形成さ
れ、その前部が、やや細い刃体取付部１６となってい
る。刃体取付部１６はその先端面から穴部５が穿設さ
れ、その内周面に一対の溝１７，１７が設けられ、更に
溝１７の端部に係止孔１８が設けられている。The handle 1 is formed of a synthetic resin in an elongated cylindrical shape, and a front portion thereof is a slightly thin blade mounting portion 16. The blade attachment portion 16 has a hole 5 formed from the tip surface thereof, a pair of grooves 17, 17 provided on the inner peripheral surface thereof, and a locking hole 18 provided at the end of the groove 17.
【０００７】本考案を組み立てるには、刃体基部４を挾
持本体の挿入孔１３から刃受け面１２上まで挿入し、刃
体押え９の結合突部２０を刃体の孔部７及び結合孔１４
に挿入して、刃体２と刃体挾持部材３を結合する。そし
て、刃体２を結合した刃体挾持部材３を柄の穴部５から
挿入する。その際、挾持本体の突部１５を溝１７の側面
に圧接させながら通過させ、刃体挾持部材３を穴部５に
一杯に押し込んだときに、突部１５は係止孔１８内に納
まって刃体挾持部材３及び刃体２と柄１とが結合され
る。なお、係止孔１８は溝１７の端部に設けずに、時計
回りに少しずらした位置に設けても良い。この場合、穴
部５に挿入された刃体挾持部材３は、係止孔１８がずれ
た分だけ時計回りに少し回して刃体挾持部材３と柄１と
を結合する。In order to assemble the present invention, the blade base 4 is inserted from the insertion hole 13 of the holding body to the blade receiving surface 12, and the connecting projection 20 of the blade retainer 9 is inserted into the hole 7 and the connecting hole of the blade. 14
And insert the blade body 2 and the blade body holding member 3 into each other. Then, the blade holding member 3 to which the blade 2 is connected is inserted from the hole 5 of the handle. At this time, when the protruding portion 15 of the holding body is passed while being pressed against the side surface of the groove 17 and the blade holding member 3 is pushed fully into the hole portion 5, the protruding portion 15 is set in the locking hole 18. The blade holding member 3 and the blade 2 and the handle 1 are joined together. The locking hole 18 may not be provided at the end of the groove 17 but may be provided at a position slightly shifted clockwise. In this case, the blade holding member 3 inserted into the hole 5 is rotated slightly clockwise by the amount of the shift of the locking hole 18 to connect the blade holding member 3 and the handle 1.
【０００８】符号２１は滑り止めのグリップであって円
筒形をなしており、柄１と刃体挾持部材３とを結合する
ときに、あらかじめ刃体取付部１６の周囲に装着してお
いて、その後に刃体挾着部材３を穴部５に挿入する。Reference numeral 21 is a non-slip grip having a cylindrical shape, which is previously mounted around the blade mounting portion 16 when the handle 1 and the blade holding member 3 are connected to each other. After that, the blade holding member 3 is inserted into the hole 5.
【０００９】[0009]
【考案の効果】本考案は以上のような構成であって、刃
体挾持部材３に挾持された刃体２が刃体挾持部材３から
抜け出すことを防止するために、一方の刃体挾持部材か
ら伸びる結合突部２０が刃体の孔部７を通って他方の刃
体挾持部材の結合孔１４に係止しており、刃体２を挾持
した刃体挾持部材３は柄１の先端に設けられた穴部５に
挿入され、且つ挿入された刃体挾持部３と柄１との間に
は刃体挾持部３が穴部５から抜け出すことを防止するた
めの凹凸関係の係止手段が介在していることを特徴とす
る。したがって、本考案では刃体２を柄１に取付けるた
めにネジを全く使用しないので何回もネジを回すという
煩雑な作業を必要としないという効果を奏する。また、
刃体２を柄１に取付ける方法は、刃体２を刃体挾持部材
３で挾持して、それを柄の穴部５に挿入して凹凸の関係
で係止するだけなので、ワンタッチで迅速に取付けるこ
とができる。 [Effects of the Invention] The present invention is constructed as described above, and the blade
The blade body 2 held by the body holding member 3 is moved from the blade holding member 3
In order to prevent it from coming out,
The connecting protrusion 20 extending from the other end passes through the hole 7 of the blade body and the other blade.
The blade body 2 is held by the connecting hole 14 of the body holding member and is held.
The blade holding member 3 that has been inserted into the hole 5 provided at the tip of the handle 1
Between the inserted blade holding part 3 and the handle 1
Prevents the blade holding part 3 from coming out of the hole 5.
It is characterized in that there is an interlocking locking means for unevenness.
It Therefore, in the present invention, the blade body 2 is attached to the handle 1.
Because I don't use any screws at all,
The effect is that no complicated work is required. Also,
The method of attaching the blade body 2 to the handle 1 is as follows.
Hold it by 3 and insert it into the hole 5 of the handle,
Since it is only locked with, it can be installed quickly with one touch.
You can
【図１】 本考案の分解斜視図1 is an exploded perspective view of the present invention
【図２】 本考案の斜視図FIG. 2 is a perspective view of the present invention.
１ 柄 ２ 刃体 ３ 刃体挾持部材 ４ 刃
体基部 ５ 穴部 ６ 刃縁 ７ 孔部 ８ 挾持本体 ９ 刃
体押え １０ 蓋部 １１ 挿入胴部 １２ 刃受け面 １３ 挿入孔
１４ 結合孔 １５ 突部 １６ 刃体取付部 １７ 溝
１８ 係止孔 １９ 頭部 ２０ 結合突部 ２１ グリップDESCRIPTION OF SYMBOLS 1 Handle 2 Blade 3 Blade holding member 4 Blade base 5 Hole 6 Blade edge 7 Hole 8 Holding body 9 Blade retainer 10 Lid 11 Insert body 12 Blade receiving surface 13 Insert hole
14 coupling hole 15 protrusion 16 blade attachment part 17 groove
18 Locking Hole 19 Head 20 Coupling Projection 21 Grip
Claims (1)
り付けられている彫刻刀であって、柄（１）、刃体
（２）及び刃体挾持部材（３）を含み、刃体挾持部材
（３）は刃体基部（４）を両面から挾持し、且つ刃体挾
持部材（３）に挾持された刃体（２）が刃体挾持部材
（３）から抜け出すことを防止するために、一方の刃体
挾持部材から伸びる結合突部（２０）が刃体の孔部
（７）を通って他方の刃体挾持部材の結合孔（１４）に
係止しており、刃体（２）を挾持した刃体挾持部材
（３）は柄（１）の先端に設けられた穴部（５）に挿入
され、且つ挿入された刃体挾持部（３）と柄（１）との
間には刃体挾持部（３）が穴部（５）から抜け出すこと
を防止するための凹凸関係の係止手段が介在しているこ
とを特徴とする彫刻刀1. A chisel having a blade (2) attached to the tip of an elongated handle (1), comprising a handle (1), a blade (2) and a blade holding member (3). The blade holding member (3) holds the blade base (4) from both sides , and holds the blade holding member (3).
The blade body (2) held by the holding member (3) is a blade body holding member.
(3) One blade body to prevent it from coming out
The connecting protrusion (20) extending from the holding member is a hole of the blade body.
Through (7) into the connecting hole (14) of the other blade holding member.
The blade holding member (3) which is locked and holds the blade (2) is inserted into the hole (5) provided at the tip of the handle (1), and the inserted blade holding portion ( Engraving characterized by interposing concave-convex locking means for preventing the blade holding portion (3) from coming out of the hole (5) between the handle (3) and the handle (1). sword
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993010284U JPH0746560Y2 (en) | 1993-02-17 | 1993-02-17 | chisel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993010284U JPH0746560Y2 (en) | 1993-02-17 | 1993-02-17 | chisel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07797U JPH07797U (en) | 1995-01-06 |
| JPH0746560Y2 true JPH0746560Y2 (en) | 1995-10-25 |
Family
ID=11746015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1993010284U Expired - Fee Related JPH0746560Y2 (en) | 1993-02-17 | 1993-02-17 | chisel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0746560Y2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5864095A (en) * | 1981-10-14 | 1983-04-16 | 日本電気株式会社 | Multilayer circuit board with connecting pins |
-
1993
- 1993-02-17 JP JP1993010284U patent/JPH0746560Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07797U (en) | 1995-01-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |