JPH06156001A - Falling off prevention device of hub nut on automobile wheel - Google Patents
Falling off prevention device of hub nut on automobile wheelInfo
- Publication number
- JPH06156001A JPH06156001A JP34137992A JP34137992A JPH06156001A JP H06156001 A JPH06156001 A JP H06156001A JP 34137992 A JP34137992 A JP 34137992A JP 34137992 A JP34137992 A JP 34137992A JP H06156001 A JPH06156001 A JP H06156001A
- Authority
- JP
- Japan
- Prior art keywords
- hub
- nut
- wheel
- cover
- wheel disc
- 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.)
- Granted
Links
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、自動車車輪のハブナッ
トの脱落防止装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for preventing a hub nut of an automobile wheel from falling off.
【０００２】[0002]
【従来の技術】従来、自動車の車輪においては、タイヤ
がはめ込まれたリムの内部に車輪円板が固定され、車軸
の端部に設けたハブ体に車輪円板の略中央部を嵌着する
と共に、ハブ体側から車輪円板側へ貫通突設させた４な
いし８個程度のハブボルトのねじ部にハブナットを螺着
して車輪円板をハブ体に固定している。そして、タイヤ
のパンクやトレッド部の摩滅等でタイヤを交換するとき
には、ハブナットをハブボルトのねじ部より取外して車
輪円板をハブ体より引抜き、新しいタイヤを装着支持し
た車輪円板をハブ体に交換固定している。2. Description of the Related Art Conventionally, in a wheel of an automobile, a wheel disc is fixed inside a rim in which a tire is fitted, and a hub body provided at an end of an axle is fitted with a substantially central portion of the wheel disc. At the same time, hub nuts are screwed onto the threaded portions of about 4 to 8 hub bolts that project from the hub body side to the wheel disc side so as to fix the wheel disc to the hub body. When replacing a tire due to a flat tire, worn tread, etc., remove the hub nut from the threaded portion of the hub bolt, pull out the wheel disc from the hub body, and replace the wheel disc with the new tire mounted and supported with the hub body. It is fixed.
【０００３】[0003]
【発明が解決しようとする問題点】しかしながら、前記
車軸のハブ体に設けられたハブボルトは、右ねじが刻設
されたねじ部を有したボルトから成り、これに右ねじ用
のハブナットを螺着して車輪円板を固定しているもので
あり、自動車の運転席側の車輪のハブナットは、車輪の
回転方向と同じ方向に螺着され、運転席の反対側の車輪
のハブナットは、車輪の回転方向とは逆方向に螺着され
ることとなり、従って運転席の反対側のハブナットは車
輪の回転中に緩み易く、なかには走行中にハブナットが
脱落して車輪が脱輪し、事故を起こし兼ねない等の問題
があった。However, the hub bolt provided on the hub body of the axle is a bolt having a threaded portion on which a right-hand thread is engraved, and a hub nut for a right-hand thread is screwed onto the hub bolt. The wheel nut on the driver's side of the car is screwed in the same direction as the direction of rotation of the wheel, and the hub nut on the wheel on the opposite side of the driver's seat is The hub nut on the opposite side of the driver's seat is likely to loosen during rotation of the wheel, and the hub nut may fall off during running, causing the wheel to fall off and causing an accident. There was a problem such as no.
【０００４】本発明は、上記従来の問題点に鑑みてなさ
れたものであり、その目的は、自動車の走行中に車輪円
板を固定したハブナットが脱落することなく、脱輪によ
る事故の発生等を防止できる自動車車輪のハブナットの
脱落防止装置を提供することにある。The present invention has been made in view of the above-mentioned conventional problems, and an object of the present invention is to prevent an accident due to wheel removal without dropping a hub nut fixed to a wheel disc while the vehicle is running. It is an object of the present invention to provide a device for preventing a hub nut from falling off of an automobile wheel that can prevent the above.
【０００５】[0005]
【問題点を解決するための手段】上記目的を達成するた
めに、本発明は、車軸の端部に設けられたハブ体２０
と、略中央部をこのハブ体２０に嵌着され、タイヤ装着
を支持させる車輪円板１４とを有し、ハブ体２０周縁側
に設けられ、ハブ体２０側から車輪円板１４側へそのね
じ部２８を貫通突設させた複数のハブボルト２６と、こ
のハブボルト２６のねじ部２８の前記突設部に螺着され
るハブナット３０と、を含む自動車車輪１２において、
前記ハブナット３０に冠設されるナットカバー３２と、
このナットカバー３２のハブナット３０からの離脱を防
止するための押え板３４と、前記ハブナット３０を締込
む方向に、隣接するナットカバー３２相互に張架された
スプリング体３６と、を備えて成る自動車車輪のハブナ
ットの脱落防止装置１０から構成される。また、前記ナ
ットカバー３２は、前記ハブナット３０に嵌着し得る様
に一端が開口３８された中空筒体から成り、この中空筒
体の開口端部には傘状拡径部４０が設けられ、前記押え
板３４は、車輪円板１４に固定され、各ハブナット３０
に嵌着したナットカバー３２に嵌合する孔３６と、この
孔の周縁部に設けられ前記ナットカバーの傘状拡径部４
０に係着する押え部４８と、を備えて成ることとしても
よい。また、前記ハブ体２０には、車輪円板１４の外面
に当接しつつ前記ナットカバー３２側を覆蓋する車輪カ
バー５０が着脱固定されて成ることとしてもよい。In order to achieve the above object, the present invention provides a hub body 20 provided at the end of an axle.
And a wheel disc 14 having a substantially central portion fitted to the hub body 20 and supporting tire mounting, the wheel disc 14 is provided on the peripheral side of the hub body 20, and from the hub body 20 side to the wheel disc 14 side. In a vehicle wheel 12 including a plurality of hub bolts 26 having threaded portions 28 projecting through them, and a hub nut 30 screwed to the projecting portions of the threaded portions 28 of the hub bolts 26,
A nut cover 32 installed on the hub nut 30;
An automobile including a holding plate 34 for preventing the nut cover 32 from coming off from the hub nut 30, and a spring body 36 stretched between the adjacent nut covers 32 in a direction in which the hub nut 30 is tightened. It is composed of a wheel hub nut fall prevention device 10. Further, the nut cover 32 is made of a hollow cylindrical body whose one end has an opening 38 so that it can be fitted into the hub nut 30, and an umbrella-shaped expanded portion 40 is provided at the open end of the hollow cylindrical body. The holding plate 34 is fixed to the wheel disc 14, and each hub nut 30 is fixed.
A hole 36 to be fitted into the nut cover 32 fitted to the nut cover 32, and an umbrella-like expanded portion 4 of the nut cover provided on the peripheral portion of the hole.
It may be configured to include a holding portion 48 that is attached to 0. Further, a wheel cover 50 that covers the nut cover 32 side while contacting the outer surface of the wheel disc 14 may be detachably fixed to the hub body 20.
【０００６】[0006]
【作用】本発明に係る自動車車輪のハブナットの離脱防
止装置においては、ハブ体側から車輪円板側へ突設した
ハブボルトのねじ部にハブナットを螺着する。この螺着
したハブナットの脱落を防止するために、ナットカバー
を各ハブナットに嵌着し、各ナットカバーの押え板を車
輪円板に固定すると共に各ハブナットを締付ける様に隣
接するナットカバーの相互にスプリング体を張架させ
る。これにより、ハブボルトに螺着されたハブナットは
嵌着されたナットカバーで緩みが発生しないように係止
され、走行中にハブナットの脱落がなく、事故等の発生
を防止できる。前記各ナットカバーはその開口端側に傘
状拡径部が設けられると共に周縁の突稜部にはスプリン
グ係止部が設けられ、また、前記押え板には、ナットカ
バーに嵌合する孔を開孔して孔の周縁部にナットカバー
の傘状拡径部に係着する押え部を設けることとしてもよ
い。この押え板の押え部でナットカバーの傘状拡径部を
係止でき、隣接するナットカバーのスプリング係止部に
張架したスプリング体の弾力がハブナットを締込む様に
負荷されてハブナットの緩みを防止できる。また、ハブ
体に車輪カバーを装着してもよい。これにより前記ナッ
トカバーやスプリング体を保護でき、車輪の美観を向上
できる。In the hub nut disengagement prevention device for an automobile wheel according to the present invention, the hub nut is screwed onto the threaded portion of the hub bolt projecting from the hub body side to the wheel disc side. In order to prevent the screwed hub nuts from falling off, fit the nut covers to each hub nut, fix the pressing plate of each nut cover to the wheel disc, and tighten the hub nuts so that the adjacent nut covers do not touch each other. Stretch the spring body. As a result, the hub nut screwed to the hub bolt is locked by the fitted nut cover so as not to loosen, the hub nut does not fall off during traveling, and an accident or the like can be prevented. Each of the nut covers is provided with an umbrella-shaped expanded portion on the open end side thereof, and a spring locking portion is provided on the projecting ridge portion of the peripheral edge, and the holding plate is provided with a hole for fitting with the nut cover. It is also possible to form a hole and provide a pressing portion that engages with the umbrella-shaped expanded portion of the nut cover at the peripheral portion of the hole. The umbrella-shaped expanded portion of the nut cover can be locked by the pressing portion of this pressing plate, and the elastic force of the spring body stretched over the spring locking portion of the adjacent nut cover is applied to tighten the hub nut and loosen the hub nut. Can be prevented. A wheel cover may be attached to the hub body. Thereby, the nut cover and the spring body can be protected and the appearance of the wheel can be improved.
【０００７】[0007]
【実施例】以下、添付図面により、本発明の好適な実施
例を説明する。図１、図２、図３には、本発明の実施例
に係る自動車車輪のハブナットの脱落防止装置１０が示
されている。図において、自動車車輪のハブナットの脱
落防止装置１０は、自動車車輪１２の車輪円板１４の外
面に設けられている。前記車輪円板１４は、その周縁に
リム１６が固定され、このリム１６にタイヤ１８が嵌込
まれている。更に、車輪円板１４の中心には、車軸の端
部に設けられたハブ体２０に嵌着する孔２２が開孔され
ている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. FIG. 1, FIG. 2 and FIG. 3 show an apparatus 10 for preventing a hub nut from falling out of an automobile wheel according to an embodiment of the present invention. In the figure, a device 10 for preventing a hub nut from falling off of an automobile wheel is provided on an outer surface of a wheel disc 14 of an automobile wheel 12. A rim 16 is fixed to the periphery of the wheel disc 14, and a tire 18 is fitted into the rim 16. Further, a hole 22 is formed in the center of the wheel disc 14 so as to be fitted into the hub body 20 provided at the end of the axle.
【０００８】図２に示す様に、前記ハブ体２０に車輪円
板１４を固定するため、ハブ体２０の周側面にフランジ
２４が突設され、このハブ体２０のフランジ２４側か
ら、同フランジ２４の外面に接合させた車輪円板１４側
へ４ないし８個程度のハブボルト２６のねじ部２８が貫
通突設され、この突設されたハブボルト２６のねじ部２
８に袋ナットから成るハブナット３０が螺着されてい
る。このハブナット３０は必ずしも袋ナットを用いる必
要はなく、通常のナットでもよい。As shown in FIG. 2, in order to fix the wheel disc 14 to the hub body 20, a flange 24 is projectingly provided on the peripheral side surface of the hub body 20. About 4 to 8 threaded portions 28 of the hub bolt 26 are projectingly penetrated to the side of the wheel disk 14 joined to the outer surface of 24, and the threaded portion 2 of the projecting hub bolt 26 is provided.
A hub nut 30, which is a cap nut, is screwed onto the shaft 8. The hub nut 30 does not necessarily need to be a cap nut, and may be a normal nut.
【０００９】前記各ハブボルト２６は、そのねじ部２８
に右ねじと左ねじとを有したボルトから成り、隣接する
ハブボルト２６に、右ねじと左ねじとのボルトを交互に
配置することが好ましい。これにより、後述するナット
カバーの相互にスプリング体を張架したとき、このスプ
リング体の弾力をハブナットの締付け方向に負荷できる
こととなる。Each hub bolt 26 has a threaded portion 28.
It is preferable that the hub bolt 26 includes a bolt having a right-hand thread and a left-hand thread, and adjacent hub bolts 26 are alternately arranged with the right-hand thread and the left-hand thread. As a result, when a spring body is stretched between nut covers to be described later, the elastic force of the spring body can be applied in the tightening direction of the hub nut.
【００１０】本考案の自動車車輪のハブナットの脱落防
止装置１０は、前記ハブ体２０に固定された自動車車輪
１２において、前記ハブナット３０に冠設されるナット
カバー３２と、このナットカバー３２のハブナット３０
からの離脱を防止するための押え板３４と、前記ハブナ
ット３０を締込む方向に、隣接するナットカバー３２相
互に張架されたスプリング体３６と、を備えている。A hub nut fall prevention device 10 for an automobile wheel according to the present invention includes a nut cover 32 installed on the hub nut 30 in a vehicle wheel 12 fixed to the hub body 20, and a hub nut 30 of the nut cover 32.
It is provided with a pressing plate 34 for preventing the detachment of the hub nut 30 and a spring body 36 stretched between the adjacent nut covers 32 in the direction in which the hub nut 30 is tightened.
【００１１】図１、図２に示す様に、前記ナットカバー
３２は、前記ハブナット３０に嵌着し得る様に一端が開
口３８された中空六角筒体から成り、この中空六角筒体
の開口３０端側には傘状拡径部４０が設けられている。
更に、周縁の突稜部にはスプリング係止部４２が突設さ
れている。As shown in FIGS. 1 and 2, the nut cover 32 is a hollow hexagonal cylinder having an opening 38 at one end so that the nut cover 32 can be fitted into the hub nut 30, and the opening 30 of the hollow hexagonal cylinder is used. An umbrella-shaped expanded portion 40 is provided on the end side.
Further, a spring locking portion 42 is provided so as to project on the projecting edge portion of the peripheral edge.
【００１２】前記押え板３４は、車輪円板１４に接合可
能なドウナツ板の形状に形成されてボルト４４で車輪円
板１４に着脱固定されている。この押え板３４には、ハ
ブナット３０に嵌着させたナットカバー３２に嵌合係着
する複数の孔４６が開孔され、この孔４６の周縁部に前
記ナットカバー３２の傘状拡径部４０に係着する押え部
４８が設けられている。この押え部４８にはナットカバ
ー３２のスプリング係止部４２の通係溝が設けられてい
る。前記押え部４８でナットカバー３２の傘状拡径部４
０が押圧状に係止されてナットカバー３２の離脱を防止
できる。なお、押え板３４は、複数の割型板に形成して
もよい。The holding plate 34 is formed in the shape of a donut plate that can be joined to the wheel disc 14, and is fixed to the wheel disc 14 by a bolt 44. A plurality of holes 46 that fit and engage with the nut cover 32 fitted to the hub nut 30 are opened in the holding plate 34, and the umbrella-shaped expanded portion 40 of the nut cover 32 is formed at the peripheral edge of the hole 46. A pressing portion 48 that engages with is provided. The holding portion 48 is provided with a communication groove for the spring locking portion 42 of the nut cover 32. The umbrella-shaped expanded portion 4 of the nut cover 32 is formed by the pressing portion 48.
It is possible to prevent the nut cover 32 from coming off by locking 0 in a pressed state. The pressing plate 34 may be formed of a plurality of split mold plates.
【００１３】前記スプリング体３６は、コイルスプリン
グより成り、その両端にはナットカバー３２のスプリン
グ係止部４２に係着するフックが設けられている。この
スプリング体３６を隣接するナットカバー３２、３２の
相互のスプリング係止部４２に係着させる。これによ
り、スプリング体３６の弾力がナットカバー内部のハブ
ナット３０、３０を締込む方向に負荷されて各ハブナッ
ト３０に緩みが発生することなく、脱落を防止できる。The spring body 36 is composed of a coil spring, and hooks are provided at both ends of the spring body 36 for engaging with the spring engaging portions 42 of the nut cover 32. The spring body 36 is engaged with the mutual spring engaging portions 42 of the adjacent nut covers 32, 32. Accordingly, the elastic force of the spring body 36 is applied in the direction in which the hub nuts 30, 30 inside the nut cover are tightened to prevent the hub nuts 30 from being loosened and to be prevented from falling off.
【００１４】また、図４、図５に示す様に、前記ハブ体
２０には、車輪円板１４の外面に当接しつつナットカバ
ー３２側を覆蓋する車輪カバー５０をボルト５２でハブ
体２０の頭部に着脱固定してもよい。この車輪カバー５
０の周縁部は、車輪円板１４に固定した押え板３４の端
部外面に突設した縁部５４に係着して車輪カバー５０は
安定した状態に保持される。そして、車輪カバー５０で
各ハブナット３０に装着したナットカバー３２やスプリ
ング体３６を保護できると共に自動車車輪１２の美観を
向上できる。Further, as shown in FIGS. 4 and 5, a wheel cover 50, which covers the nut cover 32 side while abutting on the outer surface of the wheel disc 14, is attached to the hub body 20 with bolts 52 of the hub body 20. It may be attached to and detached from the head. This wheel cover 5
The peripheral edge portion of 0 is engaged with the edge portion 54 protruding from the outer surface of the end portion of the holding plate 34 fixed to the wheel disc 14, so that the wheel cover 50 is held in a stable state. The wheel cover 50 can protect the nut cover 32 and the spring body 36 attached to each hub nut 30, and the appearance of the vehicle wheel 12 can be improved.
【００１５】上記した様に、本発明の自動車車輪のハブ
ナットの脱落防止装置１０は、自動車車輪１２をハブ体
２０に固定したハブナット３０にナットカバー３２を嵌
着し、更に、押え板３４を車輪円板３４に固定すると共
に各ハブナット３０を締付ける様に隣接するナットカバ
ー３２の相互にスプリング体３６を張架させる。これに
より、ハブナット３０に嵌着されたナットカバー３２の
傘状拡径部４０に押え板３４の押え部４８が係着し、更
に隣接するナットカバー３２、３２のスプリング係止部
４２にスプリング体３６の弾力がナットカバー３２、３
２を介してハブナット３０を締付ける様に負荷されるも
のであり、ハブボルト２６に螺着されたハブナット３０
は緩みが発生することなく、螺着状態を保持でき、走行
中にハブナットの脱落がなく、事故等の発生を防止でき
る。As described above, the hub wheel fall-out prevention device 10 for an automobile wheel according to the present invention has a nut cover 32 fitted to a hub nut 30 which fixes the automobile wheel 12 to the hub body 20, and a pressing plate 34 attached to the wheel. The spring body 36 is stretched between the adjacent nut covers 32 so as to fix the hub nuts 30 while being fixed to the disk 34. As a result, the holding portion 48 of the holding plate 34 is engaged with the umbrella-shaped expanded portion 40 of the nut cover 32 fitted to the hub nut 30, and the spring locking portion 42 of the adjacent nut covers 32, 32 is attached to the spring body. The elasticity of 36 is the nut covers 32, 3
The hub nut 30 is loaded so as to be tightened via the hub nut 30 and is screwed to the hub bolt 26.
The screwed state can be maintained without loosening, the hub nut does not fall off during traveling, and an accident or the like can be prevented.
【００１６】[0016]
【発明の効果】以上説明した様に、請求項１に係る自動
車車輪のハブナットの脱落防止装置によれば、車軸の端
部に設けられたハブ体と、略中央部をこのハブ体に嵌着
され、タイヤ装着を支持させる車輪円板と、を有し、ハ
ブ体周縁側に設けられ、ハブ体側から車輪円板側へその
ねじ部を貫通突設させた複数のハブボルトと、このハブ
ボルトのねじ部の前記突設部に螺着されるハブナット
と、含む自動車車輪において、前記ハブナットに冠設さ
れるナットカバーと、このナットカバーのハブナットか
らの離脱を防止するための押え板と、前記ハブナットを
締込む方向に、隣接するナットカバー相互に張架された
スプリング体と、を備えて成ることにより、ハブナット
に嵌着したナットカバーが押え板やスプリング体で強固
に係止されてハブナットに緩みが発生することなく、走
行中のハブナットの脱落による事故の発生等を防止でき
る。As described above, according to the hub nut fall-out prevention device for a vehicle wheel according to the first aspect, the hub body provided at the end of the axle and the substantially central portion are fitted to the hub body. A plurality of hub bolts, which are provided on the peripheral edge side of the hub body and have their threaded portions projecting from the hub body side to the wheel disc side, and the screws of the hub bolts. In a vehicle wheel including a hub nut screwed to the projecting portion of the portion, a nut cover crowned on the hub nut, a holding plate for preventing the nut cover from being separated from the hub nut, and the hub nut. By including a spring body stretched between adjacent nut covers in the tightening direction, the nut cover fitted to the hub nut is firmly locked by the holding plate and the spring body. Without loosening the door is generated, it is possible to prevent the occurrence of accidents due to falling out of the hub nuts while driving.
【００１７】また、請求項２によれば、前記ナットカバ
ーは、前記ハブナトに嵌着し得る様に一端が開口された
中空筒体から成り、この中空筒体の開口端部には傘状拡
径部が設けられ、前記押え板は、車輪円板に固定され、
各ハブナットに嵌着したナットカバーに嵌合する孔と、
この孔の周縁部に前記ナットカバーの傘状拡径部に係着
する押え部と、を備えて成ることにより、押え板の押え
部がナットカバーの傘状拡径部に強固に係着し、ナット
カバー並びにハブナットの脱落を防止できる。According to a second aspect of the present invention, the nut cover comprises a hollow cylinder whose one end is open so that it can be fitted into the hub nut, and an umbrella-like expansion is provided at the open end of the hollow cylinder. A diameter portion is provided, the pressing plate is fixed to the wheel disc,
Holes that fit into the nut covers fitted to each hub nut,
By providing a pressing portion that engages with the umbrella-shaped expanded portion of the nut cover on the peripheral portion of this hole, the pressing portion of the pressing plate firmly engages with the umbrella-shaped expanded portion of the nut cover. It is possible to prevent the nut cover and hub nut from falling off.
【００１８】また、請求項３によれば、前記ハブ体に
は、車輪円板の外面に当接しつつ前記ナットカバー側に
当接する車輪カバーが着脱固定されて成ることにより、
ハブナットに装着したナットカバーやスプリング体を保
護でき、自動車車輪の美観を向上できる。According to a third aspect of the present invention, a wheel cover, which abuts on the nut cover side while abutting on the outer surface of the wheel disc, is detachably fixed to the hub body.
The nut cover and spring body attached to the hub nut can be protected, and the appearance of automobile wheels can be improved.
【図面の簡単な説明】[Brief description of drawings]
【図１】本発明の実施例に係る自動車車輪のハブナット
の脱落防止装置を備えた自動車車輪の正面図である。FIG. 1 is a front view of an automobile wheel equipped with a device for preventing a hub nut from falling off according to an embodiment of the present invention.
【図２】図１のＡ−Ａ線拡大断面図である。FIG. 2 is an enlarged cross-sectional view taken along the line AA of FIG.
【図３】図１のＢ−Ｂ線拡大断面図である。FIG. 3 is an enlarged sectional view taken along line BB of FIG.
【図４】車輪カバーを装着した自動車車輪の正面図であ
る。FIG. 4 is a front view of an automobile wheel equipped with a wheel cover.
【図５】図４のＣ−Ｃ線拡大断面図である。5 is an enlarged sectional view taken along line CC of FIG.
１０ 自動車車輪のハブナットの脱落防止装置 １２ 自動車車輪 １４ 車輪円板 ２０ ハブ体 ２６ ハブボルト ２８ ねじ部 ３０ ハブナット ３２ ナットカバー ３４ 押え板 ３６ スプリング体 ４０ 傘状拡径部 ４８ 押え部 ５０ 車輪カバー 10 Fall-out prevention device for hub nut of automobile wheel 12 Automobile wheel 14 Wheel disc 20 Hub body 26 Hub bolt 28 Screw part 30 Hub nut 32 Nut cover 34 Presser plate 36 Spring body 40 Umbrella-shaped expanded part 48 Presser part 50 Wheel cover
Claims (3)
央部をこのハブ体に嵌着され、タイヤ装着を支持させる
車輪円板と、を有し、ハブ体周縁側に設けられ、ハブ体
側から車輪円板側へそのねじ部を貫通突設させた複数の
ハブボルトと、このハブボルトのねじ部の前記突設部に
螺着されるハブナットと、を含む自動車車輪において、 前記ハブナットに冠設されるナットカバーと、 このナットカバーのハブナットからの離脱を防止するた
めの押え板と、 前記ハブナットを締込む方向に、隣接するナットカバー
相互に張架されたスプリング体と、を備えて成る自動車
車輪のハブナットの脱落防止装置。1. A hub body provided at an end portion of an axle, and a wheel disc having a substantially central portion fitted to the hub body to support tire mounting. The hub body is provided at a peripheral edge side of the hub body. In a vehicle wheel including a plurality of hub bolts having threaded portions projecting from the hub body side to the wheel disc side, and a hub nut screwed to the projecting portions of the threaded portions of the hub bolts, the hub nuts are A nut cover to be crowned, a holding plate for preventing the nut cover from being separated from the hub nut, and a spring body stretched between adjacent nut covers in a direction in which the hub nut is tightened are provided. A fall prevention device for hub nuts of automobile wheels.
嵌着し得る様に一端が開口された中空筒体から成り、こ
の中空筒体の開口端部には傘状拡径部が設けられ、 前記押え板は、車輪円板に固定され、各ハブナットに嵌
着したナットカバーに嵌合する孔と、この孔の周縁部に
設けられ前記ナットカバーの傘状拡径部に係着する押え
部と、を備えて成る請求項１記載の自動車車輪のハブナ
ットの脱落防止装置。2. The nut cover is composed of a hollow cylinder whose one end is opened so that it can be fitted into the hub nut, and an umbrella-shaped expanded portion is provided at an opening end of the hollow cylinder, The retainer plate is fixed to the wheel disc and has a hole fitted into the nut cover fitted to each hub nut, and a retainer portion provided at a peripheral portion of the hole and engaged with the umbrella-shaped expanded portion of the nut cover. The hub nut fall prevention device for an automobile wheel according to claim 1, further comprising:
しつつ前記ナットカバー側を覆蓋する車輪カバーが着脱
固定されて成る請求項１又は２記載の自動車車輪のハブ
ナットの脱落防止装置。3. A hub nut fall prevention device for an automobile wheel according to claim 1 or 2, wherein a wheel cover for covering the nut cover side is attached to and detached from the hub body while contacting the outer surface of the wheel disc. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4341379A JP2519159B2 (en) | 1992-11-27 | 1992-11-27 | Hub wheel nut fall prevention device for automobile wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4341379A JP2519159B2 (en) | 1992-11-27 | 1992-11-27 | Hub wheel nut fall prevention device for automobile wheels |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06156001A true JPH06156001A (en) | 1994-06-03 |
| JP2519159B2 JP2519159B2 (en) | 1996-07-31 |
Family
ID=18345610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4341379A Expired - Fee Related JP2519159B2 (en) | 1992-11-27 | 1992-11-27 | Hub wheel nut fall prevention device for automobile wheels |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2519159B2 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100448502B1 (en) * | 2002-06-19 | 2004-09-13 | 기아자동차주식회사 | Apparatus for wheel nut fastening |
| FR2897014A1 (en) * | 2006-02-08 | 2007-08-10 | Lima Bernard De | SAFETY DEVICE FOR VEHICLE WHEEL |
| JP2009019720A (en) * | 2007-07-13 | 2009-01-29 | Nissan Diesel Motor Co Ltd | Stud bolt attachment structure and stud bolt attachment method |
| JP2009121469A (en) * | 2007-11-13 | 2009-06-04 | Snecma | Method for attaching bearing supporting rotor on turbo machine |
| JP2010228683A (en) * | 2009-03-28 | 2010-10-14 | Toshio Kitagami | Wheel come-off prevention device |
| KR101107964B1 (en) * | 2009-01-20 | 2012-01-30 | (주) 호크마테크 | Bolt assembly |
| JP6337244B1 (en) * | 2017-04-11 | 2018-06-06 | ＴＹＴｔｒｕｓｔ株式会社 | Nut loosening prevention device |
| KR102629964B1 (en) * | 2023-04-21 | 2024-01-29 | 주식회사 로드플러스 | Screw thread loosening prevention system using elastic members |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5896023U (en) * | 1981-12-23 | 1983-06-29 | マツダ株式会社 | Engine timing chamber cover structure |
| JPH02148801U (en) * | 1989-05-23 | 1990-12-18 |
-
1992
- 1992-11-27 JP JP4341379A patent/JP2519159B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5896023U (en) * | 1981-12-23 | 1983-06-29 | マツダ株式会社 | Engine timing chamber cover structure |
| JPH02148801U (en) * | 1989-05-23 | 1990-12-18 |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100448502B1 (en) * | 2002-06-19 | 2004-09-13 | 기아자동차주식회사 | Apparatus for wheel nut fastening |
| FR2897014A1 (en) * | 2006-02-08 | 2007-08-10 | Lima Bernard De | SAFETY DEVICE FOR VEHICLE WHEEL |
| WO2007090986A3 (en) * | 2006-02-08 | 2007-10-11 | Lima Bernard De | Safety device for vehicle wheel |
| JP2009525915A (en) * | 2006-02-08 | 2009-07-16 | デリマ，ベルナルド | Wheel safety device |
| JP2009019720A (en) * | 2007-07-13 | 2009-01-29 | Nissan Diesel Motor Co Ltd | Stud bolt attachment structure and stud bolt attachment method |
| JP4702806B2 (en) * | 2007-07-13 | 2011-06-15 | Ｕｄトラックス株式会社 | Stud bolt mounting structure |
| JP2009121469A (en) * | 2007-11-13 | 2009-06-04 | Snecma | Method for attaching bearing supporting rotor on turbo machine |
| KR101107964B1 (en) * | 2009-01-20 | 2012-01-30 | (주) 호크마테크 | Bolt assembly |
| JP2010228683A (en) * | 2009-03-28 | 2010-10-14 | Toshio Kitagami | Wheel come-off prevention device |
| JP6337244B1 (en) * | 2017-04-11 | 2018-06-06 | ＴＹＴｔｒｕｓｔ株式会社 | Nut loosening prevention device |
| KR102629964B1 (en) * | 2023-04-21 | 2024-01-29 | 주식회사 로드플러스 | Screw thread loosening prevention system using elastic members |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2519159B2 (en) | 1996-07-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3241408A (en) | Vehicle wheel nut or bolt | |
| US5222785A (en) | Full wheel cover mounting and centering system | |
| US2989108A (en) | Safety tire rim | |
| US20090167074A1 (en) | Safety device for a vehicle wheel | |
| US4083606A (en) | Wheel cover locking device | |
| US5876099A (en) | Axle hub cover | |
| JPH06156001A (en) | Falling off prevention device of hub nut on automobile wheel | |
| JPS59145601A (en) | Wheel rim, which has shielding plate for preventing unnatural removal of nut for fitting wheel and is made particularly of light metal | |
| JPH021681B2 (en) | ||
| JPS59130702A (en) | Wheel rim for automobile | |
| US3990747A (en) | Dual wheel assembly | |
| US2601017A (en) | Hubcap retainer | |
| US4158468A (en) | Vehicle safety wheel | |
| US20210114402A1 (en) | Hub cap assembly | |
| JP2521067B2 (en) | Car emergency tires | |
| US2633178A (en) | Wheel rim assembly | |
| US5364172A (en) | Wheel and cover assembly with radiused standoff | |
| US3473593A (en) | Tire chain mounting arrangement | |
| US20130061994A1 (en) | Tire bead assist device wheel | |
| US12077016B2 (en) | Twist and lock mounting system for vehicle wheel cover | |
| US20230294452A1 (en) | Automotive Spoke Wheel Spinner Locking System | |
| KR200158649Y1 (en) | Wheel cover concluding structure for a car | |
| KR200144724Y1 (en) | Wheel cap lock device for automobile | |
| JPS6010884Y2 (en) | Tire tube air valve fastening structure | |
| JPH10244805A (en) | Device for preventing tire wheel from slipping-off |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |