JPH0348409Y2 - - Google Patents
Info
- Publication number
- JPH0348409Y2 JPH0348409Y2 JP11371785U JP11371785U JPH0348409Y2 JP H0348409 Y2 JPH0348409 Y2 JP H0348409Y2 JP 11371785 U JP11371785 U JP 11371785U JP 11371785 U JP11371785 U JP 11371785U JP H0348409 Y2 JPH0348409 Y2 JP H0348409Y2
- Authority
- JP
- Japan
- Prior art keywords
- bracket
- screw shaft
- notch
- hole
- fixing 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
Links
- 239000000446 fuel Substances 0.000 description 4
- 238000002788 crimping Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Flexible Shafts (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は機械的遠隔操作手段として一般に用い
られるケーブルの固定装置に関するものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a cable fixing device generally used as a mechanical remote control means.
例えば自動車におけるアクセルペダルとエンジ
ンの燃料制御部材とに連結され、アクセルペダル
の操作による軸方向の変位を燃料制御部材へ伝達
する手段としてコントロールケーブルが広く使用
されている。このようなコントロールケーブルの
端部は例えば実開昭59−108815号公報に開示され
るような手段により固定される。すなわち、第４
図に示すように、コントロールケーブルはアウタ
チユーブ８にインナケーブル２を挿通して構成さ
れ、アウタチユーブ８の各端部がアクセルペダル
および燃料制御部材の近傍部に配設したブラケツ
ト１２に固定され、インナケーブル２がアクセル
ペダルにより軸方向に移動されると、この変位が
燃料制御部材へ伝達されるようになつている。ア
ウタチユーブ８の端部はねじ軸部５を一体に備え
た固定部材２０の円筒部に嵌合され、かつかしめ
部７を外周側から絞るようにかしめて結合され
る。そして、ねじ軸部５がブラケツト１２に貫通
され、かつ１対のナツト９を締め付けて固定され
る。ねじ軸部５から外部へ突出するインナケーブ
ル２との間にはゴムなどからなるブーツ３が装着
され、かつリング４により外れないように押えら
れる。
For example, a control cable is widely used as a means for connecting an accelerator pedal and a fuel control member of an engine in an automobile and transmitting axial displacement caused by operation of the accelerator pedal to the fuel control member. The end of such a control cable is fixed by means such as that disclosed in Japanese Utility Model Application No. 59-108815. That is, the fourth
As shown in the figure, the control cable is constructed by inserting the inner cable 2 into an outer tube 8, each end of the outer tube 8 is fixed to a bracket 12 disposed near the accelerator pedal and the fuel control member, and the inner cable 2 is moved in the axial direction by the accelerator pedal, this displacement is transmitted to the fuel control member. The end portion of the outer tube 8 is fitted into the cylindrical portion of the fixing member 20 integrally provided with the screw shaft portion 5, and is coupled by crimping the crimping portion 7 from the outer circumferential side. Then, the screw shaft portion 5 passes through the bracket 12 and is fixed by tightening a pair of nuts 9. A boot 3 made of rubber or the like is attached between the screw shaft portion 5 and the inner cable 2 that protrudes to the outside, and is held down by a ring 4 so that it does not come off.
ねじ軸部５をブラケツト１２に貫通支持するた
めに、第５図に示すように、ブラケツト１２にＵ
字形の切欠２４が設けられ、この相対向する縁部
にブラケツト１２の板面から突出する１対の突部
２４ａがプレス成形される。そして、切欠２４へ
ねじ軸部５を挿入し、１対のナツト９を締め付け
れば、ねじ軸部の５の径方向の移動は一方のナツ
ト９の周面に突部２４ａが当つて抑えられる。 In order to support the screw shaft portion 5 through the bracket 12, a U is provided in the bracket 12 as shown in FIG.
A letter-shaped notch 24 is provided, and a pair of protrusions 24a protruding from the plate surface of the bracket 12 are press-molded at opposing edges of the notch 24. Then, by inserting the screw shaft portion 5 into the notch 24 and tightening the pair of nuts 9, the movement of the screw shaft portion 5 in the radial direction is suppressed by the protrusion 24a coming into contact with the circumferential surface of one of the nuts 9. .
しかしながら、この従来技術において、突部２
４ａとナツト９との係合だけでは、長期使用に内
には車体の振動などによりナツト９が緩む恐れが
あり、一旦ナツト９が緩むとねじ軸部５が切欠２
４から外れてしまう恐れがある。 However, in this prior art, the protrusion 2
If the nut 9 is only engaged with the nut 4a, there is a risk that the nut 9 may loosen due to vibrations of the vehicle body during long-term use, and once the nut 9 is loosened, the screw shaft portion 5 may become loose due to the notch 2.
There is a possibility that it will fall outside of 4.
本考案の目的は、ブラケツトの穴への装着が簡
単でありながら、ナツトが緩んでもブラケツトか
ら固定部材が外れることのないコントロールケー
ブルの端部固定装置を提供することにある。
SUMMARY OF THE INVENTION An object of the present invention is to provide a control cable end fixing device that is easy to install in a hole in a bracket and that prevents a fixing member from coming off the bracket even if a nut is loosened.
上記目的を達成するために、本考案の構成はブ
ラケツトに設けた穴の周縁にブラケツトの縁部へ
開口しかつ穴径よりも幅の狭い切欠を設ける一
方、ケーブルのねじ軸部に互いに平行で軸線に対
して傾斜しかつ前記切欠を通過し得る溝を設け、
ねじ軸部に螺合した１対のナツトによりブラケツ
トの穴を貫通するねじ軸部をブラケツトに固定す
るようにしたものである。
In order to achieve the above object, the structure of the present invention is to provide a notch on the periphery of the hole in the bracket that opens to the edge of the bracket and is narrower than the diameter of the hole, and at the same time provides a notch in the threaded shaft of the cable that is parallel to each other. providing a groove that is inclined with respect to the axis and can pass through the notch;
The screw shaft passing through a hole in the bracket is fixed to the bracket by a pair of nuts screwed onto the screw shaft.
ブラケツト１２の板面に対して固定部材２０の
ねじ軸部５を傾斜させて１対の溝６を縁部１３ａ
へ係合すれば、固定部材２０は穴１４の内部へ挿
通することができ、ここでねじ軸部５の姿勢をブ
ラケツト１２の板面に対して垂直に固定すれば、
ナツト９が緩んでも切欠１３から抜け出ることが
ない。
The screw shaft portion 5 of the fixing member 20 is inclined with respect to the plate surface of the bracket 12, and the pair of grooves 6 are formed at the edge 13a.
When engaged, the fixing member 20 can be inserted into the hole 14, and if the posture of the screw shaft portion 5 is fixed perpendicularly to the plate surface of the bracket 12,
Even if the nut 9 becomes loose, it will not come out of the notch 13.
本考案を実施例に基づいて説明する。第１図に
示すように、コントロールケーブルはアウタチユ
ーブ８とこれに挿通したインナケーブル２とから
構成され、アウタチユーブ８の端部が中空の固定
部材２０の端部に設けた薄肉円筒部へ嵌合され、
外周側からかしめ部７をかしめて結合される。イ
ンナケーブル２は固定部材２０を貫通して環状溝
１０を有する端部から突出され、この環状溝１０
にブーツ３を係合し、リング４をもつて外れない
ように保持される。このブーツ３に設けたリツプ
がインナケーブル２の外周面に接し、固定部材２
０の中空部へ埃などが侵入するのを防ぐようにな
つている。固定部材２０にはねじ軸部５が形成さ
れ、これに１対のナツト９が螺合される。このよ
うな構成は従来例と同様である。
The present invention will be explained based on examples. As shown in FIG. 1, the control cable is composed of an outer tube 8 and an inner cable 2 inserted therein, and the end of the outer tube 8 is fitted into a thin cylindrical portion provided at the end of a hollow fixing member 20. ,
They are joined together by caulking the caulking portion 7 from the outer circumferential side. The inner cable 2 passes through the fixing member 20 and protrudes from the end having an annular groove 10.
The boot 3 is engaged with the ring 4, and the ring 4 is held so that the boot 3 does not come off. The lip provided on this boot 3 is in contact with the outer peripheral surface of the inner cable 2, and the fixing member 2
It is designed to prevent dust etc. from entering the hollow part of the 0. A screw shaft portion 5 is formed in the fixing member 20, and a pair of nuts 9 are screwed into the screw shaft portion 5. Such a configuration is similar to the conventional example.
本考案によれば、ねじ軸部５の外周面に互いに
平行で軸線に対して傾斜した１対の溝６が形成さ
れる。この溝６によりねじ軸部５は肉厚ｔとされ
る。一方、第３図に示すように、ブラケツト１２
はねじ軸部５の外径よりも僅かに大きな内径の穴
１４が設けられ、この穴１４からブラケツト１２
の縁部１２ａへ向つて切欠１３が設けられる。こ
の切欠１３の縁部１３ａの間隔はねじ軸部５の肉
厚ｔよりも僅かに大きくされる。 According to the present invention, a pair of grooves 6 that are parallel to each other and inclined with respect to the axis are formed on the outer circumferential surface of the screw shaft portion 5. This groove 6 makes the screw shaft portion 5 have a wall thickness t. On the other hand, as shown in FIG.
A hole 14 having an inner diameter slightly larger than the outer diameter of the screw shaft portion 5 is provided, and the bracket 12 is inserted through this hole 14.
A notch 13 is provided toward the edge 12a. The interval between the edges 13a of this notch 13 is made slightly larger than the wall thickness t of the screw shaft portion 5.
本考案は上述のように構成することにより、次
のようにしてブラケツト１２に固定部材２０を取
り付けることができる。すなわち、固定部材２０
をブラケツト１２の板面に対して傾斜させ、溝６
が切欠１３の縁部１３ａに係合するようにして固
定部材２０を穴１４へ挿入し、その後に固定部材
２０の姿勢をブラケツト１２の板面と直角にし、
１対のナツト９をブラケツト１２の両面に締結す
れば、固定部材２０がブラケツト１２に固定され
る。ブラケツト１２に対する固定部材２０の軸方
向の位置は１対のナツト９を螺動させて調節する
ことができる。 By configuring the present invention as described above, the fixing member 20 can be attached to the bracket 12 in the following manner. That is, the fixed member 20
is inclined with respect to the plate surface of the bracket 12, and the groove 6
Insert the fixing member 20 into the hole 14 so that it engages with the edge 13a of the notch 13, and then make the attitude of the fixing member 20 perpendicular to the plate surface of the bracket 12,
By fastening the pair of nuts 9 to both sides of the bracket 12, the fixing member 20 is fixed to the bracket 12. The axial position of the fixing member 20 with respect to the bracket 12 can be adjusted by screwing a pair of nuts 9.
本考案は上述のように、固定部材２０をブラケ
ツト１２の切欠１３を経て穴１４へ挿入する場合
に、ブラケツト１２の板面に対して傾斜させなけ
れば挿入することはできず、ねじ軸部５がブラケ
ツト１２の板面と直角な向きにあるときは、ねじ
軸部５が穴１４から外方へ外れる恐れは全くな
い。したがつて、ナツト９が緩んだ場合でも、固
定部材２０がブラケツト１２の板面に対して大き
く傾くことがないから、ブラケツト１２から外れ
る恐れがない。 As described above, in the present invention, when inserting the fixing member 20 into the hole 14 through the notch 13 of the bracket 12, the fixing member 20 cannot be inserted unless it is inclined with respect to the plate surface of the bracket 12. is perpendicular to the plate surface of the bracket 12, there is no possibility that the screw shaft portion 5 will come off outward from the hole 14. Therefore, even if the nut 9 becomes loose, the fixing member 20 will not be tilted significantly with respect to the plate surface of the bracket 12, so there is no risk of it coming off from the bracket 12.
本考案は上述のように、ブラケツトに設けた穴
の周縁にブラケツトの縁部へ開口しかつ穴径より
も幅の狭い切欠を設ける一方、ケーブルのねじ軸
部に互いに平行で軸線に対して傾斜しかつ前記切
欠を通過し得る溝を設け、ねじ軸部に螺合した１
対のナツトによりブラケツトの穴を貫通するねじ
軸部をブラケツトに固定するようにしたものであ
り、穴へねじ軸を挿通するに当り、ねじ軸の傾斜
した１対の溝を切欠に係合して行うものであるか
ら、ねじ軸部に螺合した１対のナツトによりブラ
ケツトが挟持されるようにすれば、ナツトが多少
緩んでも振動などによりねじ軸が穴から脱落する
ことがない。
As mentioned above, the present invention provides a notch on the periphery of the hole in the bracket that opens to the edge of the bracket and is narrower than the diameter of the hole, and at the same time provides a notch in the threaded shaft of the cable that is parallel to each other and inclined with respect to the axis. 1, which is provided with a groove that can pass through the notch and is screwed onto the screw shaft.
The screw shaft that passes through the hole in the bracket is fixed to the bracket by a pair of nuts, and when the screw shaft is inserted into the hole, a pair of inclined grooves in the screw shaft are engaged with the notch. Therefore, if the bracket is held between a pair of nuts screwed onto the screw shaft, the screw shaft will not fall out of the hole due to vibrations even if the nuts become somewhat loose.
本考案によれば、従来例に比べて、ねじ軸部に
１対の傾斜した溝を設けるだけであり、加工が簡
単であり、ブラケツトに対する装着も簡単であ
り、より信頼性の高い固定装置が得られる。 According to the present invention, compared to the conventional example, only a pair of inclined grooves are provided on the screw shaft, which makes processing easier and mounting on the bracket easier, and provides a more reliable fixing device. can get.
第１図は本考案に係るケーブルの固定装置の側
面図、第２図は同装置の固定部材の正面断面図、
第３図は同固定部材を支持するブラケツトの正面
図、第４図は従来のケーブルの固定装置の側面
図、第５図は同正面断面図である。
２……インナケーブル、５……ねじ軸部、６…
…溝、８……アウタチユーブ、９……ナツト、１
２……ブラケツト、１３……切欠、１４……穴、
２０……固定部材。
FIG. 1 is a side view of a cable fixing device according to the present invention, FIG. 2 is a front sectional view of a fixing member of the device,
FIG. 3 is a front view of a bracket supporting the fixing member, FIG. 4 is a side view of a conventional cable fixing device, and FIG. 5 is a front sectional view of the same. 2...Inner cable, 5...Screw shaft, 6...
...Groove, 8...Outer tube, 9...Natsuto, 1
2... Bracket, 13... Notch, 14... Hole,
20... Fixed member.
Claims (1)
部へ開口しかつ穴径よりも幅の狭い切欠を設ける
一方、ケーブルのねじ軸部に互いに平行で軸線に
対して傾斜しかつ前記切欠を通過し得る溝を設
け、ねじ軸部に螺合した１対のナツトによりブラ
ケツトの穴を貫通するねじ軸部をブラケツトに固
定することを特徴とするケーブルの固定装置。 A notch that opens to the edge of the bracket and is narrower than the diameter of the hole is provided at the periphery of the hole provided in the bracket, while the screw shaft portions of the cables are parallel to each other and are inclined with respect to the axis and can pass through the notch. A cable fixing device characterized in that a screw shaft passing through a hole in the bracket is fixed to a bracket by a pair of nuts provided with a groove and screwed onto the screw shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11371785U JPH0348409Y2 (en) | 1985-07-26 | 1985-07-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11371785U JPH0348409Y2 (en) | 1985-07-26 | 1985-07-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6224118U JPS6224118U (en) | 1987-02-14 |
| JPH0348409Y2 true JPH0348409Y2 (en) | 1991-10-16 |
Family
ID=30995787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11371785U Expired JPH0348409Y2 (en) | 1985-07-26 | 1985-07-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0348409Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4705010B2 (en) * | 2006-12-21 | 2011-06-22 | 株式会社ハイレックスコーポレーション | Choke lever device |
| JP2018159453A (en) * | 2017-03-23 | 2018-10-11 | 株式会社ハイレックスコーポレーション | Cable assembly and mounting structure for cable assembly |
-
1985
- 1985-07-26 JP JP11371785U patent/JPH0348409Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6224118U (en) | 1987-02-14 |
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