JPH0432222Y2 - - Google Patents
Info
- Publication number
- JPH0432222Y2 JPH0432222Y2 JP8845687U JP8845687U JPH0432222Y2 JP H0432222 Y2 JPH0432222 Y2 JP H0432222Y2 JP 8845687 U JP8845687 U JP 8845687U JP 8845687 U JP8845687 U JP 8845687U JP H0432222 Y2 JPH0432222 Y2 JP H0432222Y2
- Authority
- JP
- Japan
- Prior art keywords
- wrench
- pin
- spike
- fixing plate
- mounting hole
- 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
Links
- 238000000034 method Methods 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000007943 implant Substances 0.000 description 5
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Tires In General (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
本考案は、ゴルフシユーズの靴底に装着されて
いるスパイクを着脱するのに使用するレンチに関
するもので、特にスパイクの鍔部に設けた２つの
孔又は切欠きに係合するレンチピンを備えたスパ
イク用レンチにおけるレンチピン取付け構造の改
良に関する。[Detailed Description of the Invention] Industrial Application Field The present invention relates to a wrench used for attaching and detaching spikes attached to the soles of golf shoes. The present invention relates to an improvement in the wrench pin attachment structure of a spike wrench equipped with a wrench pin that engages with a hole or notch.
従来の技術
従来、この種のスパイク用レンチとして、レン
チ本体及び握り部がプラスチツク材料により一体
成形され、前記レンチ本体に金属製のレンチピン
が固定板を介して植設固着されたものは知られて
いる。BACKGROUND ART Conventionally, as a spike wrench of this type, one in which a wrench body and a grip portion are integrally molded from a plastic material, and a metal wrench pin is implanted and fixed to the wrench body via a fixing plate is known. There is.
第７図は、上記従来のスパイク用レンチにおけ
るレンチピンの取付け構造を示している。レンチ
ピン１は中間部に鍔部２を有し、該鍔部２の一側
方にピン本体３が突設されると共に、他側方に植
込み軸部４が連設され、ピン本体３の基部に筋目
のローレツト５が設けられている。一方、固定板
６は中央部にスパイク挿通孔７を有し、かつ直径
方向に一定距離隔てて１対の取付孔８，８が穿設
されていて、各取付孔８にピン本体３を挿通し、
鍔部２を固定板６に当接支持させると共に、ロー
レツト部５を取付孔８の内周面に喰い込ませてレ
ンチピン１が固定板６に固着されている。そし
て、鍔部２と植込み軸部４をプラスチツク製のレ
ンチ本体１０に埋め込んで一体成形した構造にな
つている。 FIG. 7 shows the attachment structure of the wrench pin in the conventional spike wrench. The wrench pin 1 has a flange 2 in the middle, a pin body 3 is protruded from one side of the flange 2, and an implant shaft 4 is connected to the other side. A grooved knurling 5 is provided on the. On the other hand, the fixing plate 6 has a spike insertion hole 7 in the center, and a pair of mounting holes 8, 8 are bored at a certain distance in the diametrical direction, and the pin body 3 is inserted into each mounting hole 8. death,
The wrench pin 1 is fixed to the fixing plate 6 by making the collar part 2 contact and support the fixing plate 6, and by biting the knurled part 5 into the inner peripheral surface of the mounting hole 8. The flange part 2 and the implantable shaft part 4 are embedded in a plastic wrench main body 10 and are integrally molded.
考案が解決しようとする問題点
しかし、このような構造では、スパイクに係合
したピン本体３，３に作用するねじ込みトルクに
よつて、レンチピン１と固定板６との結合部分に
がた付きが生じ易く、固定板６及びレンチピン１
が脱落して使用不能になるという問題があつた。Problems to be Solved by the Invention However, in such a structure, the joint portion between the wrench pin 1 and the fixing plate 6 becomes loose due to the screwing torque acting on the pin bodies 3, 3 engaged with the spikes. Easy to occur, fixing plate 6 and wrench pin 1
There was a problem with the device falling off and becoming unusable.
本考案は、上記従来の問題点を解決することを
目的としてなされたものである。 The present invention has been made with the aim of solving the above-mentioned conventional problems.
問題点を解決するための手段
本考案は、上記の目的を達成するために、レン
チピンと固定板との結合部分に強固なかしめ構造
を採用し、前記レンチピンに作用するねじ込みト
ルクに対して十分な強度を有する堅牢なレンチピ
ン取付け構造を具備したスパイク用レンチを提供
するものである。Means for Solving the Problems In order to achieve the above object, the present invention adopts a strong caulking structure at the joint portion between the wrench pin and the fixing plate, and has sufficient resistance against the screwing torque acting on the wrench pin. The present invention provides a spike wrench equipped with a strong and robust wrench pin mounting structure.
実施例
以下、本考案の実施例を図面に基づいて説明す
る。Embodiments Hereinafter, embodiments of the present invention will be described based on the drawings.
第１図は本考案によるレンチピン取付け構造を
具備したスパイク用レンチを示しており、レンチ
本体１０と握り部１１がABS樹脂やポリアミド
樹脂などのプラスチツク材料により一体成形さ
れ、レンチ本体１０に炭素鋼製のレンチピン２１
が同じく炭素鋼製の固定板２２を介して植設固着
されている点は従来品と同じであるけれども、固
定板２２に対するレンチピン２１の結合構造が以
下に述べるように異なつている。 FIG. 1 shows a spike wrench equipped with a wrench pin attachment structure according to the present invention, in which the wrench body 10 and the grip portion 11 are integrally molded from a plastic material such as ABS resin or polyamide resin, and the wrench body 10 is made of carbon steel. wrench pin 21
Although it is the same as the conventional product in that it is implanted and fixed via a fixing plate 22 also made of carbon steel, the connection structure of the wrench pin 21 to the fixing plate 22 is different as described below.
レンチピン２１は、第３図に示すように、中間
部分に鍔部２３と該鍔部２３よりやや小径の胴部
２４を有し、鍔部２３にピン本体２５が突設され
ると共に、胴部２４に植込み軸部２６が連設さ
れ、植込み軸部２６にはレンチ本体１０との接触
面積を増すためにあやめローレツトが施されてい
る。 As shown in FIG. 3, the wrench pin 21 has a flange 23 and a body 24 with a slightly smaller diameter than the flange 23 in the middle part, and a pin main body 25 is provided protruding from the flange 23. 24 is connected with an implant shaft portion 26, and the implant shaft portion 26 is provided with iris knurling in order to increase the contact area with the wrench body 10.
一方、固定板２２は、第４図及び第５図に示す
ように、中央部に穿設したスパイク本体（第２図
参照）の挿通穴２７と、直径方向に一定距離
（Ｐ）隔てて穿設した１対の取付孔２８，２８を
有している。距離（Ｐ）は、スパイク４０（第２
図参照）のフランジ部４１に設けた係合孔４２，
４２間のピツチに等しく設計されている。また、
各取付孔２８はレンチピン２１の鍔部２３が合致
嵌合する大径部２８ａと胴部２４が嵌挿する小径
部２８ｂの二段孔に構成され、小径部２８ｂの周
縁に環状段部２９が形成されている。 On the other hand, as shown in FIGS. 4 and 5, the fixing plate 22 has a hole 27 formed in the center of the spike body (see FIG. 2) and a hole 27 formed at a certain distance (P) in the diametrical direction. It has a pair of mounting holes 28, 28 provided therein. The distance (P) is the spike 40 (second
The engagement hole 42 provided in the flange portion 41 of the
It is designed equally to pitch between 42 and 42. Also,
Each mounting hole 28 is configured as a two-step hole with a large diameter portion 28a into which the collar portion 23 of the wrench pin 21 is fitted and a small diameter portion 28b into which the body portion 24 is fitted. It is formed.
而して、前記レンチピン２１を第６図に示すよ
うに固定板２２の取付孔２８に嵌挿し、その小径
部２８ｂから突出した胴部２４をかしめ、半径方
向に膨出したかしめ部３０と鍔部２３とで環状段
部２９を挟み付けるようにしてレンチピン２１が
固定板２２に固着される。 Then, as shown in FIG. 6, the wrench pin 21 is inserted into the mounting hole 28 of the fixing plate 22, and the body part 24 protruding from the small diameter part 28b is caulked, and the caulking part 30 bulging in the radial direction and the collar are caulked. The wrench pin 21 is fixed to the fixing plate 22 so that the annular stepped portion 29 is sandwiched between the portion 23 and the annular stepped portion 29 .
上記のようにして結合されたレンチピン２１と
固定板２２はレンチ本体１０及び握り部１１の成
形加工時に、その植込み軸部２６とかしめ部３０
をレンチ本体１０に埋め込んで一体成形し、レン
チ本体１０に植設固着される。なお、上記の成形
加工時に、レンチ本体１０に固定板２２のスパイ
ク挿通孔２７に連通する空所部１２が成形され
る。該空所部１２は第２図に示すように、スパイ
クの着脱操作時にスパイク本体４３を受容するた
めに必要とされるものである。 The wrench pin 21 and fixing plate 22 connected as described above are attached to the implant shaft portion 26 and the caulking portion 30 during the molding process of the wrench body 10 and the grip portion 11.
is embedded in the wrench body 10 and integrally molded, and is implanted and fixed to the wrench body 10. Incidentally, during the above-described molding process, a hollow portion 12 communicating with the spike insertion hole 27 of the fixing plate 22 is formed in the wrench main body 10. As shown in FIG. 2, the hollow portion 12 is required to receive the spike body 43 during the operation of attaching and detaching the spike.
考案の効果
上述のように、本考案によれば、レンチピン２
１と固定板２２が強固なかしめ構造によつて結合
されているから、レンチピン２１に作用するスパ
イクのねじ込みトルクでレンチピン２１と固定板
２２との結合部分にがた付きを生じることがな
く、十分は強度が得られ、長期の使用に耐え得る
ものである。Effects of the invention As mentioned above, according to the invention, the wrench pin 2
1 and the fixing plate 22 are connected by a strong caulking structure, the screwing torque of the spike acting on the wrench pin 21 will not cause rattling in the joint between the wrench pin 21 and the fixing plate 22. It has strength and can withstand long-term use.
第１図は本考案に係るレンチピン取付け構造を
具備したスパイク用レンチの正面図、第２図は同
要部の拡大断面図、第３図はレンチピンの正面図
第４図は固定板の平面図、第５図は第４図の５−
５線に沿う断面図、第６図は結合工程を示す説明
図、第７図は従来品の要部断面図である。
１０……レンチ本体、１１……握り部、２１…
…レンチピン、２２……固定板、２３……鍔部、
２４……胴部、２５……ピン本体、２６……植込
み軸部、２７……挿通穴、２８……取付孔、２８
ａ……大径部、２８ｂ……小径部、２９……環状
段部、３０……かしめ部。
Fig. 1 is a front view of a spike wrench equipped with the wrench pin mounting structure according to the present invention, Fig. 2 is an enlarged sectional view of the same main part, Fig. 3 is a front view of the wrench pin, and Fig. 4 is a plan view of the fixing plate. , Figure 5 is 5- in Figure 4.
6 is an explanatory view showing the joining process, and FIG. 7 is a sectional view of a main part of a conventional product. 10...Wrench body, 11...Grip part, 21...
...wrench pin, 22...fixing plate, 23...flange,
24... Body, 25... Pin body, 26... Implant shaft, 27... Insertion hole, 28... Mounting hole, 28
a... Large diameter part, 28b... Small diameter part, 29... Annular stepped part, 30... Caulked part.
Claims (1)
より一体成形され、前記レンチ本体に金属製の
レンチピンが固定板を介して植設されているス
パイク用レンチにおいて、 前記レンチピンは、中間部分に鍔部と該鍔部
よりやや小径の胴部を有し、前記鍔部にピン本
体が突設されると共に、前記胴部に植込み軸部
が連設され、 前記固定板は、直径方向に一定距離隔てて１
対の取付孔を有し、かつ該取付孔は前記レンチ
ピンの前記鍔部が合致嵌合する大径部と前記胴
部が嵌挿する小径部の二段孔に構成され、前記
小径部の周縁に環状段部が形成されており、 前記取付孔に嵌挿した前記レンチピンの前記
胴部をかしめ、半径方向に膨出したかしめ部と
前記鍔部とで前記環状段部を挟み付けるように
して前記レンチピンが前記固定板に固着されて
いることを特徴とするスパイク用レンチのレン
チピン取付け構造。 (2) 前記レンチピンの植込み軸部にローレツト加
工が施されている実用新案登録請求の範囲第１
項記載のスパイク用レンチのレンチピン取付け
構造。[Claims for Utility Model Registration] (1) A spike wrench in which a wrench body and a grip are integrally molded from a plastic material, and a metal wrench pin is embedded in the wrench body via a fixing plate, the wrench pin has a flange portion and a body portion with a slightly smaller diameter than the flange portion in an intermediate portion, a pin body is protruded from the flange portion, and an implanted shaft portion is connected to the body portion; , separated by a certain distance in the diametrical direction 1
The mounting hole has a pair of mounting holes, and the mounting hole is configured as a two-stage hole with a large diameter portion into which the collar portion of the wrench pin is fitted and a small diameter portion into which the body portion is fitted, and a peripheral edge of the small diameter portion. An annular stepped portion is formed in the mounting hole, and the body portion of the wrench pin inserted into the mounting hole is caulked, and the annular stepped portion is sandwiched between the caulked portion bulging in the radial direction and the collar portion. A wrench pin attachment structure for a spike wrench, characterized in that the wrench pin is fixed to the fixing plate. (2) Utility model registration claim No. 1 in which the wrench pin has a knurling process on the implanted shaft part.
Wrench pin mounting structure for the spike wrench described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8845687U JPH0432222Y2 (en) | 1987-06-08 | 1987-06-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8845687U JPH0432222Y2 (en) | 1987-06-08 | 1987-06-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63197065U JPS63197065U (en) | 1988-12-19 |
| JPH0432222Y2 true JPH0432222Y2 (en) | 1992-08-03 |
Family
ID=30946575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8845687U Expired JPH0432222Y2 (en) | 1987-06-08 | 1987-06-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0432222Y2 (en) |
-
1987
- 1987-06-08 JP JP8845687U patent/JPH0432222Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63197065U (en) | 1988-12-19 |
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