JPS6019504Y2 - bicycle generator - Google Patents
bicycle generatorInfo
- Publication number
- JPS6019504Y2 JPS6019504Y2 JP302379U JP302379U JPS6019504Y2 JP S6019504 Y2 JPS6019504 Y2 JP S6019504Y2 JP 302379 U JP302379 U JP 302379U JP 302379 U JP302379 U JP 302379U JP S6019504 Y2 JPS6019504 Y2 JP S6019504Y2
- Authority
- JP
- Japan
- Prior art keywords
- case
- mudguard
- drive roller
- roller
- attached
- 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
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
【考案の詳細な説明】
本考案は自転車用発電機に係り、特に泥除けの取付構造
に関する。[Detailed Description of the Invention] The present invention relates to a bicycle generator, and more particularly to a mounting structure for a mudguard.
以下図と共に一実施例を説明すると、１は内部にステー
タ２、ロータ３からなる発電機を収納したケースで、逆
Ｕ状金属上ケース１ａとこのケース１ａの下端開口を覆
ぐ合成樹脂製蓋体１ｂとから構成されている。To explain one embodiment with reference to the drawings below, 1 is a case that houses a generator consisting of a stator 2 and a rotor 3 inside, an inverted U-shaped metal upper case 1a and a synthetic resin lid that covers the lower end opening of this case 1a. It is composed of a body 1b.
４は上ケース１ａの側部に取付けた起倒装置イの装置用
支持棒、５は蓋体１６に取付けた外部端子、６は上ケー
ス１ａ上面中央に膨出し、内部にロータ３の回転軸７の
軸受メタル８を収納する軸受部で、回転軸７をケース１
外上方に突設させる挿通孔９が穿設されている。Reference numeral 4 indicates a device support rod for the lifting device A attached to the side of the upper case 1a, 5 indicates an external terminal attached to the lid body 16, and 6 indicates a bulge in the center of the upper surface of the upper case 1a, and a rotating shaft of the rotor 3 is installed inside. The rotating shaft 7 is connected to the case 1 in the bearing part that houses the bearing metal 8 of the case 7.
An insertion hole 9 is bored that projects outward and upward.
１０は挿通孔９から突設された回転軸７の上端に取付け
る有底筒状の駆動ローラで、該底板１１に設けた中心孔
に回転軸７を挿通してナツト１２止めしである。Reference numeral 10 denotes a cylindrical drive roller with a bottom, which is attached to the upper end of a rotary shaft 7 protruding from an insertion hole 9. The rotary shaft 7 is inserted into a center hole provided in the bottom plate 11 and secured with a nut 12.
１３はローラ１０の底板１１の周縁に設けた複数個の治
具挿通口で後述する泥除けを取付けるためのものである
。Reference numeral 13 designates a plurality of jig insertion holes provided at the periphery of the bottom plate 11 of the roller 10 for attaching a mudguard to be described later.
１４はローラ１０の外周に位置する略半円筒状の泥除片
１４ａと取付片１４ｂとからなる合成樹脂製泥除けで、
前記取付片１４ｂにはケース１の軸受部６の周側に合致
する切欠１５とその近傍に取付孔１６を形威しである。Reference numeral 14 denotes a synthetic resin mudguard consisting of a substantially semi-cylindrical mudguard piece 14a and a mounting piece 14b located on the outer periphery of the roller 10;
The mounting piece 14b has a notch 15 that matches the circumferential side of the bearing portion 6 of the case 1, and a mounting hole 16 in the vicinity thereof.
１７はケース１の上面に設けた螺子孔で、前記泥除け１
４の取付孔１６に対応している。17 is a screw hole provided on the upper surface of the case 1, and the mudguard 1
This corresponds to the mounting hole 16 of No. 4.
更に前記駆動ローラ１０の治具挿通口１３の位置も前記
螺子孔１７及び取付孔１６と一致する位置に設けられ、
且泥除け１４を螺子止めするための螺子１８が挿通でき
る大きさに形威しである。Furthermore, the position of the jig insertion opening 13 of the drive roller 10 is also provided at a position that coincides with the screw hole 17 and the mounting hole 16,
In addition, the size is such that a screw 18 for screwing the mudguard 14 can be inserted therethrough.
而して、回転軸７に駆動ローラ１０を取付け、そして泥
除け１４の取付片１４ｂをケース１と駆動ローラ１０と
の間に挿入して取付孔１６を螺子孔１７に一致させた状
態でケース１上面に載置すると共に切欠１５を軸受部６
に合致せしめる。Then, the drive roller 10 is attached to the rotating shaft 7, and the mounting piece 14b of the mudguard 14 is inserted between the case 1 and the drive roller 10, and the case 1 is attached with the mounting hole 16 aligned with the screw hole 17. The notch 15 is placed on the upper surface of the bearing part 6.
Make it match.
しかる後螺子１８を治具を用いて駆動ローラ１０の上方
から治具挿通口１３を挿通して取付孔１６を介してケー
ス１の螺子孔１７に螺入することにより泥除け１４はケ
ース１上面に固着される。After that, the mudguard 14 is attached to the top surface of the case 1 by inserting the screw 18 using a jig from above the drive roller 10 through the jig insertion opening 13 and into the screw hole 17 of the case 1 through the mounting hole 16. Fixed.
この泥除け′１４は切欠１５と軸受部６との合致部によ
り位置決めされるので一本の螺子でよいが切欠１５を省
略した場合は二本の螺子で固着すればよい。Since this mudguard '14 is positioned by the matching portion between the notch 15 and the bearing portion 6, one screw is sufficient, but if the notch 15 is omitted, it may be fixed with two screws.
本考案は以上の如くであるので泥除けのケースへの取付
けが簡単に行うことができると共に万一泥除けが破損し
た場合の取換えも駆動ローラを取外すことなく行うこと
ができ実用的考案である。As described above, the present invention is a practical device that allows the mudguard to be easily attached to the case, and in the event that the mudguard is damaged, it can be replaced without removing the drive roller.
又駆動ローラの治具挿通孔は雨水の排出にも役立つ等の
効果を奏する。Further, the jig insertion hole of the drive roller has effects such as being useful for draining rainwater.
図はいずれも本考案のもので第１図は分解斜視図、第２
図は要部断面図、第３図は上面図である。
１・・・・・・ケース、７・・・・・・回転軸、１４・
・・・・・泥除け、
１０・・・・・・駆動ローラ、
１・・・・・・底板、
１３・・・
・・・治具挿通口。Both figures are of the present invention; Figure 1 is an exploded perspective view, Figure 2 is an exploded perspective view, and Figure 2 is an exploded perspective view.
The figure is a sectional view of the main part, and FIG. 3 is a top view. 1... Case, 7... Rotating shaft, 14.
...Mudguard, 10...Drive roller, 1...Bottom plate, 13...Jig insertion port.
Claims (1)
該ローラの外周に位置した泥除けをケース上面に螺子止
めしたものにおいて、前記駆動ローラを上面開口の有底
筒状となし、該ローラの底板には前記泥除けの螺子止部
に対応する位置に治具挿通口を設けてなる自転車用発電
機。A drive roller is attached to the rotating shaft protruding from the top of the case.
A mudguard located on the outer periphery of the roller is screwed to the top surface of the case, in which the drive roller has a bottomed cylindrical shape with an opening on the top surface, and a bottom plate of the roller is provided with fixings at positions corresponding to the screw stops of the mudguard. A bicycle generator with a tool insertion port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP302379U JPS6019504Y2 (en) | 1979-01-12 | 1979-01-12 | bicycle generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP302379U JPS6019504Y2 (en) | 1979-01-12 | 1979-01-12 | bicycle generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55102359U JPS55102359U (en) | 1980-07-17 |
| JPS6019504Y2 true JPS6019504Y2 (en) | 1985-06-12 |
Family
ID=28806625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP302379U Expired JPS6019504Y2 (en) | 1979-01-12 | 1979-01-12 | bicycle generator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6019504Y2 (en) |
-
1979
- 1979-01-12 JP JP302379U patent/JPS6019504Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55102359U (en) | 1980-07-17 |
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