JPS5933740Y2 - handle mounting device - Google Patents

Description

【考案の詳細な説明】 本考案は、自動二輪車や三輪車におけるハンドル取付装
置に関する。[Detailed Description of the Invention] The present invention relates to a handle attachment device for a motorcycle or a tricycle.

従来この種装置として、ステムパイプの上端部に回り止
め係合させるカラーを備え、該カラーにブラケットを結
着して該ブラケットにハンドルパイプを取付けるように
したものは知られるが、この場合該ブラケットは第５図
に示す如く全体を皿状に窪ませて強度を高め、その前端
部にハンドルパイプａを挿着する受部すを形成して、ハ
ンドルパイプａとの結着を行うを一般としたもので、こ
れによればブラケットを皿状に窪ませたり受部すを形成
するための複雑な絞り加工を要して、ブラケットが高価
となる不都合を伴う。Conventionally, this type of device is known in which a collar is provided with a collar that engages the upper end of the stem pipe in a non-rotating manner, a bracket is tied to the collar, and a handle pipe is attached to the bracket. As shown in Fig. 5, the whole is recessed into a dish shape to increase the strength, and a receiving part into which the handle pipe a is inserted is formed at the front end to connect it to the handle pipe a. According to this method, complicated drawing processing is required to make the bracket into a dish-like shape or to form a receiving part, which results in the inconvenience that the bracket becomes expensive.

本考案は、かかる不都合を無くした装置を提供すること
をその目的とするもので、ステムパイプ。The purpose of the present invention is to provide a device that eliminates such inconveniences, such as a stem pipe.

１の上端部に回り止め係合されるブラケット３にハンド
ルパイプ４を取付けるものにおいて、該ブラケット３に
その前端縁を前方に延長してこれを上方に折曲げた前端
の立上部５と、その両側縁を側方に延長してこれを上方
に折曲げた両側の立上部６．６とを形成し、これら立上
部５．６．６に該ハンドルパイプ４を結着させたことを
特徴とする。1, the handle pipe 4 is attached to a bracket 3 which is engaged with the upper end of the bracket 3 in a non-rotating manner. The handle pipe 4 is characterized in that both side edges are extended laterally and bent upward to form raised parts 6.6 on both sides, and the handle pipe 4 is tied to these raised parts 5.6.6. do.

図示のものではカラー２とブラケット３とハンドルパイ
プ４とは互に溶接その他で結着して一体の組立体に用意
するものとし、該組立体を車体フレーム７のヘッドパイ
プ８に挿通するステムパイプ１の上端部に該カラー２に
おいて挿着し、更に該ステムパイプ１の頂部を該ブラケ
ット３上に突出させ、これに施すステムナツト９で該組
立体を抜は止めさせるようにした。In the illustrated example, the collar 2, the bracket 3, and the handle pipe 4 are connected to each other by welding or other means to form an integrated assembly, and this assembly is inserted into the head pipe 8 of the vehicle body frame 7 through a stem pipe. The collar 2 is inserted into the upper end of the stem pipe 1, and the top of the stem pipe 1 is projected onto the bracket 3, and a stem nut 9 provided thereon prevents the assembly from being pulled out.

ステムパイプ１とカラー２とは、該ステムパイプ１の外
周面の凹溝１０に該カラー２の内周面の突起１１を係合
させて回り止めさせるものとしたがブラケットに同様の
突起を設けて、直接回り止めさせてもよい。The stem pipe 1 and the collar 2 are designed to be prevented from rotating by engaging the protrusion 11 on the inner circumferential surface of the collar 2 with the groove 10 on the outer circumferential surface of the stem pipe 1, but a similar protrusion is provided on the bracket. It is also possible to stop the rotation directly.

ハンドルパイプ４は、ブラケット３の前端の立上部５で
下面と、両側の立上部６．６に形成する前縁上端部の円
弧状の切欠５ａ、６ａで背側面とを各受けさせて、これ
に結着させるものとした。The handle pipe 4 has its lower surface received by the rising part 5 at the front end of the bracket 3, and its back surface by the arc-shaped notches 5a and 6a formed at the upper end of the front edge formed in the rising parts 6.6 on both sides. It was decided that it would be concluded.

この様に本考案によるときは、ブラケット３の前端と両
側とに立上部５，６．６を各折曲形成し、これにハンド
ルパイプ４を結着するもので、各立上部５，６．６はこ
れに結着するハンドルパイプ４を介して互に連結され、
ブラケット３はこれを皿状に窪ませる上記従来式のもの
と同程度に強度が高められ、而も該ブラケット３は折曲
加工で形成されて、上記従来式のものの如く複雑な絞り
加工を必要とせず、安価に得られる効果を有する。As described above, according to the present invention, the upright parts 5, 6.6 are bent at the front end and both sides of the bracket 3, and the handle pipe 4 is tied to these. 6 are connected to each other via a handle pipe 4 connected thereto,
The strength of the bracket 3 is increased to the same extent as that of the conventional type described above in which the bracket is recessed into a dish shape, and the bracket 3 is formed by bending and requires complicated drawing process as in the conventional type described above. It has the advantage of being inexpensive and can be obtained without having to do so.

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本案装置を備える自動二輪車の側面図、第２図
は本案装置の１例の平面図、第３図はその裁断側面図、
第４図は第３図のｍＶ−ＩＶ線截断平面図、第５図は従
来式装置に用いるブラケットの斜視図である。 １・・・・・・ステムパイプ、２・・・・・・カラー
３・・・・・・ブラケット、４・・・・・・ハンドルパ
イプ、５・・・・・・前端の立上部、６．６・・・・・
・両側の立上部。Fig. 1 is a side view of a motorcycle equipped with the proposed device, Fig. 2 is a plan view of an example of the proposed device, and Fig. 3 is a cut side view thereof;
FIG. 4 is a plan view taken along the line mV-IV in FIG. 3, and FIG. 5 is a perspective view of a bracket used in the conventional device. 1...Stem pipe, 2...Color
3... Bracket, 4... Handle pipe, 5... Standing part at front end, 6.6...
- Standing parts on both sides.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ステムパイプ１の上端部に回り止め係合されるブラケッ
ト３にハンドルパイプ４を取付けるものにおいて、該ブ
ラケット３にその前端縁を前方に延長してこれを上方に
折曲げた前端の立上部５と、その両側縁を側方に延長し
てこれを上方に折曲げた両側の立上部６．６とを形威し
、これら立上部５．６．６に該ハンドルパイプ４を結着
させたことを特徴とするハンドル取付装置。In the case where the handle pipe 4 is attached to the bracket 3 which is engaged with the upper end of the stem pipe 1 in a non-rotating manner, the bracket 3 has a raised part 5 at the front end which extends the front edge of the bracket 3 forward and bends it upward. , and the handle pipe 4 is formed by extending the both side edges laterally and bending them upward to form rising parts 6.6 on both sides, and connecting the handle pipe 4 to these rising parts 5.6.6. A handle attachment device featuring: