JPS6317681Y2 - - Google Patents
Info
- Publication number
- JPS6317681Y2 JPS6317681Y2 JP1574883U JP1574883U JPS6317681Y2 JP S6317681 Y2 JPS6317681 Y2 JP S6317681Y2 JP 1574883 U JP1574883 U JP 1574883U JP 1574883 U JP1574883 U JP 1574883U JP S6317681 Y2 JPS6317681 Y2 JP S6317681Y2
- Authority
- JP
- Japan
- Prior art keywords
- wheel
- rim
- spoke
- spokes
- wire
- 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
- 239000011324 bead Substances 0.000 claims description 11
- 239000011347 resin Substances 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 9
- 229920001187 thermosetting polymer Polymers 0.000 claims description 5
- 210000002445 nipple Anatomy 0.000 description 8
- DOSMHBDKKKMIEF-UHFFFAOYSA-N 2-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]-5-[3-[3-[4-(1-methylindol-3-yl)-2,5-dioxopyrrol-3-yl]indol-1-yl]propylsulfamoyl]benzenesulfonate Chemical compound C1=CC(=[N+](CC)CC)C=C2OC3=CC(N(CC)CC)=CC=C3C(C=3C(=CC(=CC=3)S(=O)(=O)NCCCN3C4=CC=CC=C4C(C=4C(NC(=O)C=4C=4C5=CC=CC=C5N(C)C=4)=O)=C3)S([O-])(=O)=O)=C21 DOSMHBDKKKMIEF-UHFFFAOYSA-N 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Description
【考案の詳細な説明】
本考案は自動車、自動二輪車等の車輪に用いら
れるワイヤスポーク式車輪の改良に関するもので
ある。[Detailed Description of the Invention] The present invention relates to an improvement of a wire spoke type wheel used for wheels of automobiles, motorcycles, etc.
従来、この種のワイヤスポーク式車輪として第
１図イ及びロに示すようにリム１のビード座２及
びドロツプ部３に定間隔に多数の半球状の凸部４
を設け、上記凸部４にスポーク取付用の孔５を設
け、この孔５に頭部６が凸部４の内側に位置する
ようスポークニツプル７を配置し、上記スポーク
ニツプル７に一端を螺着し、他端をデイスク８に
固定するワイヤスポーク９を張架してリム１とデ
イスク８とを一体に固着し車輪１０を形成してい
た。 Conventionally, as shown in FIGS. 1A and 1B, this type of wire spoke type wheel has a large number of hemispherical protrusions 4 at regular intervals on the bead seat 2 and drop portion 3 of the rim 1.
A spoke attachment hole 5 is provided in the convex portion 4, a spoke nipple 7 is arranged in this hole 5 so that the head 6 is located inside the convex portion 4, and one end is attached to the spoke nipple 7. A wheel 10 was formed by fixing the rim 1 and the disk 8 together by stretching wire spokes 9 which were screwed together and fixed to the disk 8 at the other end.
然し、上記のように構成された従来の車輪では
凸部４の孔５に単にスポークニツプル７によりス
ポーク９を引張固定しているため、使用によりネ
ジがゆるみ、車輪のバランスが悪くなつて振れを
生ずるおそれがあり、また、ネジがゆるむと張力
調整を行う必要が生じメンテナンスも不便であ
る。さらに、凸部４にスポーク取付用の孔５を設
けているため、チユーブレスタイヤを採用すると
この部分から空気が洩れるため、チユーブレスタ
イヤを採用することが出来ないという欠点があつ
た。 However, in the conventional wheel configured as described above, the spokes 9 are simply tensioned and fixed in the holes 5 of the convex portion 4 by the spoke nipples 7, so the screws loosen with use, causing the wheel to become unbalanced and swing. Moreover, if the screw becomes loose, it becomes necessary to adjust the tension, which is inconvenient for maintenance. Furthermore, since the convex portion 4 is provided with holes 5 for attaching spokes, if a tubeless tire is used, air leaks from this portion, so there is a drawback that a tubeless tire cannot be used.
本考案は上記欠点を除去するためになされたも
のである。 The present invention has been made to eliminate the above-mentioned drawbacks.
以下本考案の一実施例を図面に基いて説明す
る。 An embodiment of the present invention will be described below with reference to the drawings.
第２図は本考案に係るワイヤスポーク式車輪の
一部破断側面図、第３図はリム部を示す断面図で
ある。 FIG. 2 is a partially cutaway side view of the wire spoke wheel according to the present invention, and FIG. 3 is a sectional view showing the rim portion.
車輪１１はリム１２とデイスク１３及びワイヤ
スポーク９から構成されている。 The wheel 11 is composed of a rim 12, a disk 13, and wire spokes 9.
リム１２は第３図に示すように、両側にタイヤ
のビード側面を受ける半径方向に起立した耳片１
２a.１２ａを有し、一方の耳片１２ａに連続して
タイヤのビード底面を受けるビード座１４を形成
し、さらにこれに連続するドロツプ部１５を形成
する。また、このドロツプ部１５と他方の耳片１
２ａとの間は、ドロツプ部壁面１６と耳片１２ａ
との間のビード座部に車輪全周に亘つて凹状の溝
１７を形成する。さらに、ドロツプ部１５の底面
にも車輪全周に亘つて凹状の溝２１を形成する。
そして、上記凹状の溝１７．２１には夫々複数個
のスポーク取付用の孔５を夫々穿設する。 As shown in FIG. 3, the rim 12 has ears 1 on both sides that stand up in the radial direction to receive the bead sides of the tire.
2a and 12a, a bead seat 14 for receiving the bottom surface of the bead of the tire is formed continuously from one ear piece 12a, and a drop portion 15 is further formed continuous thereto. Moreover, this drop part 15 and the other ear piece 1
2a is between the drop part wall surface 16 and the ear piece 12a.
A concave groove 17 is formed around the entire circumference of the wheel in the bead seat between the wheels. Further, a concave groove 21 is also formed on the bottom surface of the drop portion 15 over the entire circumference of the wheel.
A plurality of holes 5 for attaching spokes are formed in each of the concave grooves 17 and 21, respectively.
また、デイスク１３は中央にハブ穴を有すると
共に、ハブボルト取付穴１８を複数個設けられ、
さらに、スポーク取付用の孔１９を上記リム１２
に設けられたスポーク取付用の孔５に対応する位
置に穿設されている。 The disk 13 has a hub hole in the center and is provided with a plurality of hub bolt attachment holes 18.
Furthermore, holes 19 for attaching spokes are provided on the rim 12.
The spokes are provided at positions corresponding to the holes 5 for attaching spokes provided in the wheel.
上記のように構成されたリム１２とデイスク１
３とは、リム１２に設けられた孔５にスポークニ
ツプル７を、その頭部６が溝１７．２１内に沈む
ように配置して挿入し、また、デイスク１３に設
けられた孔１９にスポーク９を挿入して植設し、
上記ニツプル７とスポーク９とを夫々ネジにより
螺着して固定し、車輪１１を構成する。 Rim 12 and disk 1 configured as above
3 means inserting the spoke nipple 7 into the hole 5 provided in the rim 12 so that its head 6 sinks into the groove 17.21, and inserting the spoke into the hole 19 provided in the disk 13. Insert and implant 9.
The nipple 7 and the spokes 9 are screwed and fixed, respectively, to form a wheel 11.
さらに、上記のように構成された車輪１１のビ
ード座部に設けられた溝１７に熱硬化性樹脂２０
を全周に亘つて充填してビード座１４ａを形成
し、またドロツプ部１５に設けた溝２１にも熱硬
化性樹脂２０を全周に亘つて充填する。 Further, a thermosetting resin 20 is added to the groove 17 provided in the bead seat of the wheel 11 configured as described above.
The bead seat 14a is formed by filling the entire circumference with thermosetting resin 20, and the groove 21 provided in the drop portion 15 is also filled with thermosetting resin 20 over the entire circumference.
本考案のワイヤスポーク式車輪は上記のように
構成されているため、ビード座部及びドロツプ部
の全周に亘つて設けた溝に樹脂を簡単に充填で
き、樹脂が環状体を形成して確固になり、しか
も、ニツプルが樹脂により固定されるので使用中
に振動によつてゆるむことがなく、車輪のバラン
スが悪くなるということは全くなくなり、しか
も、スポークの張力調整を行う必要がなく、取扱
いが非常に容易となる。 Since the wire spoke wheel of the present invention is constructed as described above, the grooves provided around the entire circumference of the bead seat and drop portion can be easily filled with resin, and the resin forms an annular body to ensure firmness. Moreover, since the nipples are fixed with resin, they will not loosen due to vibration during use, and there will be no problem of the wheel becoming unbalanced. Moreover, there is no need to adjust the tension of the spokes, making handling easier. becomes very easy.
さらに、溝に樹脂を充填しているため、ニツプ
ル取付用の孔から空気が洩れる心配は全くないの
で、チユーブレスタイヤを用いることができる等
その実用的価値は大きいものがある。 Furthermore, since the grooves are filled with resin, there is no fear of air leaking from the holes for nipple attachment, so it has great practical value, such as allowing the use of tubeless tires.
第１図イは従来のワイヤスポーク式車輪の一部
破断側面図、同図ロはイにおける球状の凸部を示
す断面図、第２図は本考案のワイヤスポーク式車
輪の一実施例を示す一部破断側面図、第３図は本
考案の車輪のリムの一実施例を示す断面図であ
る。
１．１２…リム、２．１４…ビード座、３．１
５…ドロツプ部、４…凸部、５．１９…孔、６…
頭部、７…ニツプル、８．１３…デイスク、９…
スポーク、１０．１１…車輪、１４ａ…ビード座
部、１６…ドロツプ部壁面、１７．２１…溝、２
０…熱硬化性樹脂。
Figure 1A is a partially cutaway side view of a conventional wire spoke type wheel, Figure 1B is a sectional view showing the spherical convex portion in Figure A, and Figure 2 shows an embodiment of the wire spoke type wheel of the present invention. FIG. 3 is a partially cutaway side view and a sectional view showing one embodiment of the wheel rim of the present invention. 1.12...Rim, 2.14...Bead seat, 3.1
5... Drop part, 4... Convex part, 5.19... Hole, 6...
Head, 7...Nipple, 8.13...Disk, 9...
Spoke, 10.11...Wheel, 14a...Bead seat, 16...Drop part wall surface, 17.21...Groove, 2
0...Thermosetting resin.
Claims (1)
スポーク式車輪において、リムのビード座部及び
ドロツプ部に凹状の溝を全周に亘つて設け、上記
溝内にワイヤスポークの頭部を沈ませて配置し、
さらに、溝全周を熱硬化性樹脂で充填被覆してな
るワイヤスポーク式車輪。 In a spoke type wheel in which the rim and disk are fixed with wire spokes, concave grooves are provided around the entire circumference in the bead seat and drop portion of the rim, and the heads of the wire spokes are placed so as to sink into the grooves. ,
Furthermore, the wire spoke wheel is made by filling and covering the entire circumference of the groove with thermosetting resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1574883U JPS59121201U (en) | 1983-02-04 | 1983-02-04 | wire spoke wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1574883U JPS59121201U (en) | 1983-02-04 | 1983-02-04 | wire spoke wheels |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59121201U JPS59121201U (en) | 1984-08-15 |
| JPS6317681Y2 true JPS6317681Y2 (en) | 1988-05-19 |
Family
ID=30147068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1574883U Granted JPS59121201U (en) | 1983-02-04 | 1983-02-04 | wire spoke wheels |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59121201U (en) |
-
1983
- 1983-02-04 JP JP1574883U patent/JPS59121201U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59121201U (en) | 1984-08-15 |
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