JP3049658U - Hammer - Google Patents
HammerInfo
- Publication number
- JP3049658U JP3049658U JP1997011397U JP11397U JP3049658U JP 3049658 U JP3049658 U JP 3049658U JP 1997011397 U JP1997011397 U JP 1997011397U JP 11397 U JP11397 U JP 11397U JP 3049658 U JP3049658 U JP 3049658U
- Authority
- JP
- Japan
- Prior art keywords
- hammer
- handle
- hole
- pin
- fastening member
- 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 - Lifetime
Links
Landscapes
- Percussive Tools And Related Accessories (AREA)
Abstract
(57)【要約】
【目的】 玄能に於いて、安全で且つ製造容易な柄抜け
止め構造を提供する。
【構成】 鎚体1及び孔部12内の柄2を貫通して装着
し、先端部のカシメによる抜け止めを行ったピン体3
で、柄の抜け止めとする。
(57) [Summary] [Object] To provide a handle retaining structure that is safe and easy to manufacture in Genno. [Structure] A pin body 3 which is fitted through a hammer body 1 and a handle 2 in a hole portion 12 and is prevented from coming off by caulking at a tip portion.
In order to keep the handle.
Description
【0001】[0001]
本考案は、玄能やその他各種金槌における鎚体と柄の連結構造に関するもので ある。 The present invention relates to a connection structure between a hammer body and a handle in Genno and various other mallets.
【0002】[0002]
玄能等の金槌は、周知のとおり所定形状の鎚体と、木製柄、樹脂柄や金属パイ プ柄とで構成され、鎚体に上下貫通して或は貫通しない柄挿着用の孔部に、前記 柄の先端部分を差し込み、使用に際して鎚体を振り回すものであるから、安全上 の点から適宜な抜け止め手段が施されている。 As is well known, a hammer such as Genno consists of a hammer body of a predetermined shape and a wooden handle, a resin handle, or a metal pipe handle. Since the tip of the handle is inserted and the hammer is swung in use, appropriate retaining means are provided from the viewpoint of safety.
【0003】 従前の柄の抜け止め手段としては、孔部に差し入れた木製柄の先端端面から楔 を打ち込み、柄の側面が孔部側壁を強く押圧する楔手段や、柄の側面と孔部側面 との間にボンド等の接着剤を使用する接着手段や、柄の側面にL状金具を添わせ 、当該金具と柄とを釘で連結し、金具先端を鎚体の上面に掛止した金具手段等が 知られている。[0003] As a conventional handle retaining means, a wedge is driven from a tip end face of a wooden handle inserted into a hole, and a side surface of the handle strongly presses a side wall of the hole, and a side surface of the handle and a side surface of the hole. An attachment means using an adhesive such as a bond between the handle and an L-shaped fitting attached to the side of the handle, the fitting is connected to the handle with a nail, and the tip of the fitting is hooked on the upper surface of the hammer body. Means are known.
【0004】[0004]
前記の柄の抜け止め手段には、種々の問題点が存在する。楔手段は、楔が抜け たり緩んだりし易く、突然柄が抜ける虞があり、安全上問題がある。 There are various problems with the handle retaining means. The wedge means is easy to come off or loosen, and there is a risk that the handle may come off suddenly, which poses a safety problem.
【0005】 また接着手段は、接着剤を狭い箇所に流し込むと共に、柄の手元側に流れ出な いような処置が必要となり、その製造能率が悪い。更に金具使用手段は、金具が 必要であると共に、連結部分が直ぐにガタついてしまうことや、釘が浮き易い等 と使用上の問題がある。 そこで本考案は、新規な抜け止め手段を提案したものである。[0005] Furthermore, the bonding means requires a treatment for pouring the adhesive into a narrow place and preventing the adhesive from flowing out to the hand side of the handle, which is inefficient in production. Further, the means for using the metal fittings requires metal fittings, and there is a problem in use such that the connecting portion is immediately loose and the nails are easy to float. Therefore, the present invention proposes a new retaining means.
【0006】[0006]
【課題を解決するための手段】 本考案に係る金槌は、少なくとも底面に開口した柄挿着用の孔部を備えた鎚体 と、先端部を前記挿着用の孔部に挿着した棒状柄からなる金槌に於いて、前記孔 部形成箇所の側面から、少なくとも孔部内の柄に達する止着部材を装着してなる 鎚体からの柄抜け止め構造を備えたことを特徴とするものである。Means for Solving the Problems A hammer according to the present invention is composed of a hammer body having a handle insertion hole which is open at least on the bottom surface, and a rod-shaped handle having a tip portion inserted into the insertion hole. The hammer of the present invention is characterized in that the hammer is provided with a structure for preventing the hammer from being detached from the hammer by attaching a fastening member that reaches at least the handle in the hole from the side surface of the hole forming portion.
【0007】[0007]
止着部材で鎚体と柄とが連結されているので、柄が抜けることが無い。しかも 柄の抜け方向並びに使用時の鎚体の打撃による衝撃力は、止着部材の軸方向と直 角に作用するので、止着部材の離脱防止手段が簡単なカシメ手段やネジ手段で経 年変化にも充分耐え得る。 Since the hammer body and the handle are connected by the fastening member, the handle does not come off. In addition, the impact force of the handle in the direction of handle withdrawal and the impact of the hammer during use acts at right angles to the axial direction of the fastening member. It can withstand change.
【0008】[0008]
次に本考案の実施例について説明する。 <第一実施例> 図1乃至図3は本考案の第一実施例を示したもので、この実施例は、止着部材 として木捻子を使用したタイル割り金槌の例である。 Next, an embodiment of the present invention will be described. <First Embodiment> FIGS. 1 to 3 show a first embodiment of the present invention. This embodiment is an example of a tile hammer using a wood screw as a fastening member.
【0009】 実施例に示した玄能は、鎚体1、柄2、ピン体3から構成され、鎚体1は、両 端部に打撃面11を具備し、中央上下貫通する柄挿嵌着用の孔部12を設けると 共に、前記孔部12の上下及び前後中心で鎚体1の左右を貫通するピン孔13を 穿設してなり、前記のピン孔13の端縁部分はカシメ構造可能に皿状若しくは段 差状に形成してなる。The Genno shown in the embodiment is composed of a hammer 1, a handle 2 and a pin 3, and the hammer 1 has a striking surface 11 at both ends and is fitted with a handle vertically penetrating the center. In addition to providing the hole 12, a pin hole 13 penetrating the left and right of the hammer 1 at the top and bottom and the front and rear centers of the hole 12 is formed. It is formed in the shape of a dish or steps.
【0010】 柄2は木製であって、上端部分は前記孔部12に密挿可能とした形状とし、且 つピン孔13の対応位置にピン孔21を穿設したものである。またピン体3は、 前記ピン孔13,21に密挿されるものである。The handle 2 is made of wood, and has a shape in which an upper end portion can be tightly inserted into the hole 12, and a pin hole 21 is formed at a position corresponding to the pin hole 13. The pin body 3 is closely inserted into the pin holes 13 and 21.
【0011】 そして本考案の玄能は、柄2の先端部分を孔部12に差し入れ、連通するピン 孔13,21にピン体3を差し入れ、ピン体3の端部をカシメて三者を一体とす るものである。The Genno of the present invention is that the tip of the handle 2 is inserted into the hole 12, the pin 3 is inserted into the communicating pin holes 13, 21, and the end of the pin 3 is swaged to integrate the three members. That is.
【0012】 従って柄2を握持して使用時には、鎚体1の打撃による衝撃も、また柄2を振 り回しても、全てピン体3の軸方向と直角に作用するので、ピン体3が鎚体1よ り離脱することがなく、充分使用に耐え得るものであり、その製造も特にピン体 3のカシメ後に鎚体1の側面を研磨仕上げすると、ピン体3が目立たず且つ、特 にカシメ後の仕上げも必要がなく、その製造が容易に行える。Accordingly, when the handle 2 is gripped and used, the impact caused by the impact of the hammer 1 and the swinging of the handle 2 all act at right angles to the axial direction of the pin body 3. The pin body 3 is not detached from the hammer body 1 and can withstand sufficient use. In particular, when the side surface of the hammer body 1 is polished after caulking the pin body 3, the pin body 3 becomes inconspicuous and Also, there is no need for finishing after caulking, and the production can be easily performed.
【0013】 <第二実施例> 図4及び図5は本考案の第二実施例を示したもので、この実施例は、止着部材 として木捻子を使用した金槌の例である。Second Embodiment FIGS. 4 and 5 show a second embodiment of the present invention. This embodiment is an example of a hammer using a wood screw as a fastening member.
【0014】 実施例に示した金槌は、鎚体1a、柄2a、木捻子3aから構成され、鎚体1 aは、一端側をタイル割り用嘴部14とし、他方端を打撃面15とした周知形状 で、前後中心に、底面が開口した柄挿着用の孔部16を設けると共に、前記孔部 16の上下及び前後中心で孔部16に達する捻子用孔17を穿設してなり、前記 の捻子用孔17の端縁部分を木捻子3aの頭部と対応する皿状若しくは段差状に 形成してなる。The hammer shown in the embodiment is composed of a hammer 1a, a handle 2a, and a wood screw 3a. The hammer 1a has one end as a tile splitting beak 14 and the other end as a hitting surface 15. In a known shape, a hole 16 for inserting a handle with an open bottom surface is provided at the center in the front-rear direction, and a screw hole 17 reaching the hole portion 16 at the center of the hole 16 at the top and bottom and in the front-rear direction. The end portion of the screw hole 17 is formed in a dish shape or a step shape corresponding to the head of the wood screw 3a.
【0015】 柄2aは木製であって、上端部分は前記孔部16に密挿可能とした形状とし、 先端部分を孔部16の奥まで差し入れ、捻子用孔17から木捻子3aを孔部16 内の柄2aにねじ込み、鎚体1aと柄2aと一体とするものである。The handle 2a is made of wood, and the upper end portion is formed so as to be able to be inserted tightly into the hole portion 16. The tip portion is inserted into the hole portion 16 and the wood screw 3a is inserted through the screw hole 17 into the hole portion 16. It is screwed into the inner handle 2a to integrate the hammer 1a and the handle 2a.
【0016】 従って柄2aを握持して使用時には、鎚体1aの打撃による衝撃も、また柄2 aを振り回しても、全て木捻子3aの軸方向と直角に作用するので、木捻子3a が鎚体1aより離脱することがなく、充分使用に耐え得るものであり、而も単に 木捻子3aをねじ込むという簡単な手段で製造できるものである。Accordingly, when the handle 2a is gripped and used, the impact caused by the impact of the hammer 1a and the swinging of the handle 2a all act at right angles to the axial direction of the wood screw 3a. It is not detached from the hammer 1a and can withstand use sufficiently, and can be manufactured simply by simply screwing the wood screw 3a.
【0017】 又本考案は前記の実施例に限定されるものではなく、鎚体は、一端側を釘抜き としたものや、両端を嘴状としたものなど任意の種類のもので良く、また柄挿着 用孔も貫通孔でも非貫通孔でも良いし、更には、柄も木製の他強化樹脂製でも良 い。勿論止着部材も頭部をカシメたピン体の他、表面に接着剤を塗布した軸体で も或は貫通ボルトでも良い。The present invention is not limited to the above-described embodiment. The hammer may be of any type, such as one having a nail at one end or a beak at both ends. The insertion hole may be a through hole or a non-through hole, and the handle may be made of reinforced resin as well as wooden. Of course, the fastening member may be a pin body with a crimped head, a shaft body with an adhesive applied to the surface, or a through bolt.
【0018】[0018]
以上のように本考案は、金槌に於いて、鎚体と柄との連結を、鎚体の側面から 、少なくとも孔部内の柄に達する止着部材を装着してなる鎚体からの柄抜け止め 構造を備えたもので、使用時の安全性が充分に確保され、且つその製造が容易な 抜け止め構造を提供できたものである。 As described above, according to the present invention, the connection between the hammer and the handle of the hammer is made by attaching a fastening member that reaches at least the handle in the hole from the side of the hammer to prevent the handle from coming off from the hammer. With this structure, a safety structure can be provided that ensures sufficient safety during use and that is easy to manufacture.
【図1】本考案の第一実施例の各部材に分解した全体斜
視図。FIG. 1 is an exploded perspective view of the first embodiment of the present invention.
【図2】同全体斜視図。FIG. 2 is an overall perspective view of the same.
【図3】同要部断面図。FIG. 3 is a sectional view of the main part.
【図4】本考案の第二実施例の各部材に分解した全体斜
視図。FIG. 4 is an overall perspective view of the second embodiment of the present invention disassembled into members.
【図5】同要部断面図。FIG. 5 is a sectional view of the main part.
1,1a 鎚体 12,16 孔部 13 ピン孔 17 捻子用孔 2,2a 柄 21 ピン孔 3 ピン体 3a 木捻子 1,1a hammer body 12,16 hole 13 pin hole 17 hole for screw 2,2a handle 21 pin hole 3 pin body 3a wood screw
Claims (5)
部を備えた鎚体と、先端部を前記挿着用の孔部に挿着し
た棒状柄からなる金槌に於いて、前記孔部形成箇所の側
面から、少なくとも孔部内の柄に達する止着部材を装着
してなる鎚体からの柄抜け止め構造を備えたことを特徴
とする金槌。1. A hammer body having a hole for inserting a handle, which is open at least on the bottom surface, and a hammer comprising a rod-shaped handle having a tip inserted into the hole for the insertion, wherein the hole is formed. A hammer provided with a structure for preventing a handle from coming off from a hammer body, which is provided with a fastening member that reaches at least a handle in the hole from the side surface of the hammer.
体とし、ピン体端部をカシメてなる請求項1記載の金
槌。2. The hammer according to claim 1, wherein the fastening member is a pin body penetrating the hammer body and the handle, and the end of the pin body is caulked.
貫通孔の左右中心及び鎚体の上下中心位置で貫通せしめ
てなる請求項2記載の金槌。3. The handle insertion hole is a through hole, and the pin body is
The hammer according to claim 2, wherein the hammer is penetrated at the center of the through hole at the left and right centers and the vertical center of the hammer.
載の金槌。4. The hammer according to claim 1, wherein the fastening member is a wooden torsion.
貫通孔の左右中心及び鎚体の上下中心位置で螺着してな
る請求項4記載の金槌。5. The handle insertion hole is a through hole, and a wood screw is
5. The hammer according to claim 4, wherein the hammer is screwed at the center of the through hole in the left and right center and the vertical center of the hammer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1997011397U JP3049658U (en) | 1997-12-09 | 1997-12-09 | Hammer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1997011397U JP3049658U (en) | 1997-12-09 | 1997-12-09 | Hammer |
Publications (1)
Publication Number | Publication Date |
---|---|
JP3049658U true JP3049658U (en) | 1998-06-19 |
Family
ID=43183894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1997011397U Expired - Lifetime JP3049658U (en) | 1997-12-09 | 1997-12-09 | Hammer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3049658U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06119703A (en) * | 1990-11-12 | 1994-04-28 | Samsung Electron Co Ltd | Continuous playing device for disk player |
-
1997
- 1997-12-09 JP JP1997011397U patent/JP3049658U/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06119703A (en) * | 1990-11-12 | 1994-04-28 | Samsung Electron Co Ltd | Continuous playing device for disk player |
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