JP2008120371A - Wheel cover - Google Patents

Wheel cover Download PDF

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Publication number
JP2008120371A
JP2008120371A JP2007157425A JP2007157425A JP2008120371A JP 2008120371 A JP2008120371 A JP 2008120371A JP 2007157425 A JP2007157425 A JP 2007157425A JP 2007157425 A JP2007157425 A JP 2007157425A JP 2008120371 A JP2008120371 A JP 2008120371A
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wheel
movable side
fixed
mounting plate
wheel cover
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Japanese (ja)
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Yoshiaki Okamoto
好晃 岡本
Maru Fujiwara
丸 藤原
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Priority claimed from JP2007513564A external-priority patent/JPWO2008047431A1/en
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Priority to JP2007157425A priority Critical patent/JP2008120371A/en
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a wheel cover capable of acting as a balance weight by using a movable fixing tool kept under an eccentric state, also acting as a balance weight even in the case of fixing the wheel cover body with the movable fixing tool, eliminating a space for the balance weight and capable of being manufactured in a less-expensive manner. <P>SOLUTION: This wheel cover comprises a fixed side fixing tool having its central part positioned at a center part of a wheel of an automobile and fixed to the wheel, a movable side fixing tool provided with a disk-like movable fixing plate kept under an eccentric state that is rotatably attached to the central part of the fixed side fixing tool through a bearing, and a disk-like wheel cover body having a clearance between it and the wheel at a movable side fixing plate of the movable side fixing tool and having its central part positioned at the center part of the wheel. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は乗用車、トラック、バス等の自動車のホイールに静止状態で取付けられ、公告、宣伝等に使用されるホイールカバーに関する。   The present invention relates to a wheel cover that is attached to a wheel of an automobile such as a passenger car, a truck, and a bus in a stationary state and is used for announcements, advertisements, and the like.

従来、この種のホイールカバーはホイールの中止部に中央部が位置する、該ホイールに固定的に取付けられた固定側取付け具と、この固定側取付け具の中央部に軸受を介して回転可能に取付けられたバランス重りを設けた可動側取付け具と、この可動側取付け具に前記ホイールとの間に隙間を有するように取付けられたホイールカバー本体とで構成されていた。 Conventionally, this type of wheel cover has a central part located at the stop part of the wheel and is fixedly attached to the wheel, and can be rotated via a bearing at the central part of the fixed part. The movable side fixture having an attached balance weight and a wheel cover body attached to the movable side fixture so as to have a gap between the wheel and the movable side fixture.

このため、ホイールカバー本体の回転を止めるためのバランス重りを設けた可動側取付け具を用いるため、バランス重り用のスペースが必要となるとともに、バランス重りによって可動側取付け具とホイールカバー本体の取付け部が、該バランス重りの位置していない部位に配置されるため、ホイールカバー本体を静止状態に保つバランス重りを、より重いものにしなければならないという欠点があった。
特許第３１７０５９２ For this reason, since the movable side mounting tool provided with the balance weight for stopping the rotation of the wheel cover main body is used, a space for the balance weight is required, and the mounting portion of the movable side mounting tool and the wheel cover main body by the balance weight. However, since the balance weight is arranged at a position where the balance weight is not located, there is a drawback that the balance weight for keeping the wheel cover body stationary must be made heavier.
Japanese Patent No. 3170592

本発明は以上のような従来の欠点に鑑み、偏心状態の可動側取付け具を用いることにより、バランス重りの役目をさせるとともに、可動側取付け具とホイールカバー本体の取付けでもバランス重りの役目をさせることができる、バランス重り用のスペースが不要で、安価に製造することができるホイールカバーを提供することを目的としている。     In view of the above-described conventional drawbacks, the present invention uses the eccentric movable side mounting tool to serve as a balance weight and also serves as a balance weight when mounting the movable side mounting tool and the wheel cover body. An object of the present invention is to provide a wheel cover that does not require a space for a balance weight and can be manufactured at low cost.

本発明の前記ならびにそのほかの目的と新規な特徴は次の説明を添付図面と照らし合わせて読むと、より完全に明らかになるであろう。
ただし、図面はもっぱら解説のためのものであって、本発明の技術的範囲を限定するものではない。 The above and other objects and novel features of the present invention will become more fully apparent when the following description is read in conjunction with the accompanying drawings.
However, the drawings are for explanation only and do not limit the technical scope of the present invention.

上記目的を達成するために、本発明は自動車のホイールの中心部に中央部が位置する、該ホイールに固定的に取付けられた固定側取付け具と、この固定側取付け具の中央部に軸受を介して回転可能に取付けられた偏心状態の円板状の可動側取付け板を備える可動側取付け具と、この可動側取付け具の可動側取付け板に前記ホイールとの間に隙間を有し、かつ前記ホイールの中心部に中央部が位置するように取付けられた円盤状のホイールカバー本体とでホイールカバーを構成している。 In order to achieve the above-described object, the present invention provides a fixed-side fixture fixedly attached to a wheel having a central portion located at the center of an automobile wheel, and a bearing at the central portion of the fixed-side fixture. A movable side mounting tool including an eccentric disk-shaped movable side mounting plate rotatably mounted via the movable side mounting plate, and the movable side mounting plate of the movable side mounting tool has a gap between the wheel, and A wheel cover is constituted by a disc-shaped wheel cover main body attached so that the central portion is positioned at the central portion of the wheel.

本発明は自動車のホイールの中心部に中央部が位置する、該ホイールに固定的に取付けられた固定側取付け具と、この固定側取付け具の中央部に軸受を介して回転可能に取付けられた偏心状態の円板状の可動側取付け板、この可動側取付け板の外周部に形成された複数個の係止片挿入凹部、この複数個の係止片挿入凹部の端部にそれぞれ形成された係止部および、前記可動側取付け板に取付けられた操作レバーとからなる可動側取付け具と、この可動側取付け具に前記ホイールとの間に隙間を有し、前記ホイールの中心部に中央部が位置するように取付けられる内壁面に前記可動側取付け板の収納凹部が形成され、前記係止片挿入凹部より挿入され回動させることにより前記係止部と係止する複数個の係止片とを備える円盤状のホイールカバー本体と、このホイールカバー本体の前記可動側取付け具の可動側取付け板の偏心による重量バランスで、常時ホイールの後方側に位置する部位に形成された先端部が外方へ突出する気流ノーズとでホイールカバーを構成している。 The present invention has a fixed-side fixture fixedly attached to the wheel, the central portion of which is located at the center of the wheel of the automobile, and is rotatably attached to the central portion of the fixed-side fixture via a bearing. An eccentric disc-shaped movable side mounting plate, a plurality of locking piece insertion recesses formed on the outer periphery of the movable side mounting plate, and formed at the ends of the plurality of locking piece insertion recesses, respectively. A movable side fixture comprising a locking portion and an operating lever attached to the movable side attachment plate, and a gap between the movable side fixture and the wheel, and a central portion at the center of the wheel A plurality of locking pieces are formed on the inner wall surface so as to be positioned so that the movable side mounting plate has a storage recess, and is inserted into the locking piece insertion recess and rotated to lock the locking portion. A disk-shaped wheel cover provided with An airflow nose with a tip formed at a position always located on the rear side of the wheel, and an airflow nose that protrudes outward, due to the weight balance due to the eccentricity of the movable side mounting plate of the movable side mounting tool of the wheel cover main body. It constitutes a wheel cover.

以上の説明から明らかなように、本発明にあっては次に列挙する効果が得られる。   As is clear from the above description, the present invention has the following effects.

（１）自動車のホイールの中心部に中央部が位置する、該ホイールに固定的に取付けられた固定側取付け具と、この固定側取付け具の中央部に軸受を介して回転可能に取付けられた偏心状態の円板状の可動側取付け板を備える可動側取付け具と、この可動側取付け具の可動側取付け板に前記ホイールとの間に隙間を有し、かつ前記ホイールの中心部に中央部が位置するように取付けられた円盤状のホイールカバー本体とで構成されているので、可動側取付け具の偏心状態の可動側取付け板にホイールカバー本体の回転を阻止するバランス重りとしての役目をさせることができる。
したがって、従来のバランス重りのように取付けるスペースを確保しなくてもよく、薄型のホイールカバーにすることができる。 (1) A fixed-side fixture fixedly attached to the wheel, the central portion of which is located at the center of the wheel of the vehicle, and a fixed-side fixture that is rotatably attached to the central portion of the fixed-side fixture via a bearing. A movable side fixture having a disc-like movable side mounting plate in an eccentric state, a gap between the movable side mounting plate of the movable side fixture and the wheel, and a central portion at the center of the wheel The disc-shaped wheel cover main body is mounted so that the position of the movable side mounting plate is positioned so that the movable side mounting plate in the eccentric state of the movable side mounting tool serves as a balance weight that prevents rotation of the wheel cover main body. be able to.
Therefore, it is not necessary to secure a mounting space like a conventional balance weight, and a thin wheel cover can be obtained.

（２）前記（１）によって、偏心状態の可動側取付け板にホイールカバー本体を取付けるので、取付け部も偏心状態となるので、バランス重りとしての役目を果たすので、効率よくバランス重りとして機能させることができる。 (2) Since the wheel cover body is attached to the eccentric movable plate according to (1) above, the attachment portion is also eccentric, so that it functions as a balance weight, so that it can function efficiently as a balance weight. Can do.

（３）前記（１）によって、ホイールが回転してもホイールカバー本体を静止状態に保つことができるとともに、構造が簡単であるので容易に製造することができるとともに、ホイールに比較的容易に取付けることができる。 (3) According to the above (1), the wheel cover body can be kept stationary even when the wheel rotates, and the structure is simple so that it can be easily manufactured and attached to the wheel relatively easily. be able to.

（４）請求項２も前記（１）〜（３）と同様な効果が得られるとともに、ホイールカバー本体の係止片を可動側取付け板の係止片挿入凹部へ押し込んだ後、操作レバーで可動側取付け具を回動するだけで可動側取付け具とホイールカバー本体とを取付けることができる。
したがって、取付け作業を容易に行なうことができる。 (4) In the second aspect, the same effects as in the above (1) to (3) can be obtained, and after the locking piece of the wheel cover body is pushed into the locking piece insertion recess of the movable side mounting plate, the operation lever is used. The movable side attachment tool and the wheel cover main body can be attached only by rotating the movable side attachment tool.
Therefore, attachment work can be performed easily.

（５）請求項２も前記（１）〜（３）と同様な効果が得られるとともに、固定側取付け具の締付固定片を有するボルト挿入孔とホイールナット挿入孔によって、ホイールボルトと螺合されるホイールナットをかえることなく、そのまま使用しても固定側取付け具をホイールに固定することができる。
したがって、容易に固定側取付け具をホイールに取付けることができる。 (5) In claim 2, the same effects as in the above (1) to (3) can be obtained, and the wheel bolt and the wheel nut insertion hole can be screwed together by the bolt insertion hole and the wheel nut insertion hole having the fastening pieces of the fixed side fixture. Even if it is used as it is without changing the wheel nut, the fixed fixture can be fixed to the wheel.
Therefore, the fixed side fixture can be easily attached to the wheel.

以下、図面に示す本発明を実施するための最良の形態により、本発明を詳細に説明する。   Hereinafter, the present invention will be described in detail with reference to the best mode for carrying out the present invention shown in the drawings.

図１ないし図9に示す本発明を実施するための最良の第１の形態において、１はトラック、バス、乗用車等の自動車、本発明を実施する形態では乗用自動車２のホイール３を覆うように取付けられた本発明のホイールカバーで、このホイールカバー１は前記ホイール３の中心部に中央部が位置するように複数個のホイールボルト４、4にナット５、５で固定された固定側取付け具６と、この固定側取付け具６の中央部に軸受7を介して回転可能に取付けられた偏心状態の円板状の可動側取付け板８を備える可動側取付け具９と、この可動側取付け具９の可動側取付け板８に、前記ホイール３との間に隙間１０を有するように取付けられた円盤状のホイールカバー本体１１と、このホイールカバー本体１１の前記可動側取付け板８の偏心による重量バランスで、常時ホイール３の後方側に位置する部位に形成された先端部が外方へ突出する気流ノーズ１２とで構成されている。   In the best mode for carrying out the present invention shown in FIGS. 1 to 9, reference numeral 1 denotes an automobile such as a truck, a bus, a passenger car, etc., and in the embodiment of the present invention, the wheel 3 of the passenger automobile 2 is covered. The wheel cover 1 of the present invention is attached, and the wheel cover 1 is fixed to a plurality of wheel bolts 4 and 4 with nuts 5 and 5 so that the central portion is located at the center of the wheel 3. 6, a movable side mounting tool 9 including an eccentric disc-shaped movable side mounting plate 8 rotatably mounted on a central portion of the fixed side mounting tool 6 via a bearing 7, and the movable side mounting tool A disc-shaped wheel cover main body 11 attached to the movable side mounting plate 8 of 9 with a gap 10 between the wheel 3 and the weight of the wheel cover main body 11 due to the eccentricity of the movable side mounting plate 8 In lance, and a tip formed in a portion located on the rear side of the constant wheel 3 and airflow nose 12 which projects outwardly.

前記可動側取付け具９は図４および図５に示すように、円板状の可動側取付け板８と、この可動側取付け板８の中央上部寄りの偏心部位に取付けられた、前記固定側取付け具６の中央部に固定された取付け軸１３に中央部が螺合固定される軸受７と、前記可動側取付け板８の上部中央およびその両側部に形成された重量軽減用透孔１４、１５、１５と、前記可動側取付け板８の下部中央に形成されたホイールボルト４にナット５を螺合できるように形成されたナット取付け孔１６と、前記可動側取付け板８の外周部に所定間隔で形成された複数個、本発明の実施の形態では４個の係止片挿入凹部１７、１７、１７、１７と、この係止片挿入凹部１７、１７、１７、１７の端部にそれぞれ形成された端部が傾斜面１８、１８の係止部１９、１９、１９、１９と、前記軸受７が取付けられた側面部位の前記可動側取付け板８に固定された先端部が、前記ホイールカバー本体１１の外周部より出没可能に伸縮する出没操作片２０ａを有する操作レバー２０とで構成されている。   As shown in FIGS. 4 and 5, the movable side attachment 9 has a disk-like movable side attachment plate 8 and the fixed side attachment attached to an eccentric part near the upper center of the movable side attachment plate 8. A bearing 7 having a central portion screwed and fixed to a mounting shaft 13 fixed to the central portion of the tool 6, and weight reducing through holes 14 and 15 formed at the upper center of the movable side mounting plate 8 and both sides thereof. , 15, a nut mounting hole 16 formed so that the nut 5 can be screwed into the wheel bolt 4 formed at the lower center of the movable side mounting plate 8, and a predetermined interval between the outer periphery of the movable side mounting plate 8. A plurality of locking piece insertion recesses 17, 17, 17, 17 in the embodiment of the present invention are formed at the ends of the locking piece insertion recesses 17, 17, 17, 17. The end portions thus formed are the locking portions 19, 19 of the inclined surfaces 18, 18. 19, 19 and an operation having a retracting operation piece 20a in which a distal end portion fixed to the movable mounting plate 8 on the side surface portion to which the bearing 7 is mounted extends and retracts from the outer peripheral portion of the wheel cover body 11. And lever 20.

前記ホイールカバー本体１１は図６および図７に示すように、内壁面に前記可動側取付け板８を回動可能に収納する収納凹部２１と、前記操作レバー２０を後方に位置させ、前記可動側取付け板８を収納凹部２１へ入り込むように押し込むと、前記係止片挿入凹部１７、１７、１７、１７内に入り込む部位の、該収納凹部２１の周縁部に固定された先端部が傾斜面１８の係止片２２、２２、２２、２２と、前記操作レバー２０の突出させた出没操作片２０ａを操作して、前記係止片２２、２２、２２、２２と前記係止部１９、１９、１９、１９とが係止状態に回動させたところで、該操作レバー２０の回動を阻止する前記気流ノーズ１２の内壁面に形成されたストッパー２３とで構成されている。   As shown in FIGS. 6 and 7, the wheel cover main body 11 has a storage recess 21 for rotatably storing the movable side mounting plate 8 on an inner wall surface, and the operation lever 20 positioned rearward, and the movable side When the mounting plate 8 is pushed so as to enter the storage recess 21, the tip portion fixed to the peripheral portion of the storage recess 21 at the portion entering the locking piece insertion recess 17, 17, 17, 17 is the inclined surface 18. By operating the locking pieces 22, 22, 22, 22 and the protruding / retracting operation piece 20 a protruded from the operation lever 20, the locking pieces 22, 22, 22, 22 and the locking portions 19, 19, 19 and 19 are configured to include a stopper 23 formed on the inner wall surface of the airflow nose 12 that prevents the operation lever 20 from rotating when the control lever 20 is rotated in the locked state.

上記構成のホイールカバー１はホイール３の対向するホイールボルト４、４のナット５、５を外し、ホイールボルト１１、１１が可動側取付け具９が取付けられた固定側取付け具６のボルト挿入孔６ａ、６ａに挿入して、ナット取付け孔１６よりナット５、５で締付けることにより、固定側取付け具６をホイール３に固定することができる。
この状態で、可動側取付け板８の偏心状態での取付けとなるため、操作レバー２０が後方へ突出した状態となるので、図８に示すように突出状態にした操作レバー２０をホイールカバー本体１１の気流ノーズ１２の上部側に位置させてホイールカバー本体１１を可動側取付け具９へ押し付けることにより、係止片２２、２２、２２、２２を可動側取付け板８の係止片挿入凹部１７、１７、１７、１７内へ入り込ませることができる。
この状態で、図９に示すように操作レバー２０を下方へ回動させることにより可動側取付け板８が回動して、係止片２２、２２、２２、２２と係止部１９、１９、１９、１９とが係止状態の取付け状態となるので、操作レバー２０をストッパー２３で回動しないようにするとともに、先端部をホイールカバー本体１１内へ押し込む。 The wheel cover 1 having the above structure removes the nuts 5 and 5 of the wheel bolts 4 and 4 facing the wheel 3, and the bolts 6 and 6 are bolt insertion holes 6 a of the fixed side attachment 6 to which the movable side attachment 9 is attached. , 6a and tightening with the nuts 5 and 5 through the nut mounting holes 16, the fixed-side mounting tool 6 can be fixed to the wheel 3.
In this state, since the movable side mounting plate 8 is attached in an eccentric state, the operation lever 20 protrudes rearward, so that the operation lever 20 in the protruded state as shown in FIG. The locking piece 22, 22, 22, 22 is moved to the locking piece insertion recess 17 of the movable side mounting plate 8 by pressing the wheel cover body 11 against the movable side mounting tool 9. 17, 17 and 17 can be entered.
In this state, as shown in FIG. 9, the movable side mounting plate 8 is rotated by rotating the operation lever 20 downward, and the locking pieces 22, 22, 22, 22 and the locking portions 19, 19, 19 and 19 are in an attached state of being locked, so that the operation lever 20 is prevented from rotating by the stopper 23 and the tip is pushed into the wheel cover main body 11.

このようにして取付けられたホイールカバー１は自動車の走行によってホイール３が回転するが、ホイールカバー本体１１は可動側取付け具９の可動側取付け板８が偏心状態で取付けられているため、軸受７より重くなる部位が下方に位置して、その状態を保つとともに、ホイールカバー１の表面およびホイールカバー１とホイール３との隙間１０を流れる気流が気流ノーズ１２部を通過するため、ホイールカバー１を静止状態に保つ力として作用し、ホイールカバー１の静止状態を効率よく保つことができる。
[発明を実施するための異なる形態] The wheel cover 1 thus mounted rotates the wheel 3 as the automobile travels, but the wheel cover main body 11 is mounted with the movable side mounting plate 8 of the movable side mounting tool 9 in an eccentric state. Since the heavier part is located below and the state is maintained, the airflow flowing through the surface of the wheel cover 1 and the gap 10 between the wheel cover 1 and the wheel 3 passes through the airflow nose 12 part. It acts as a force for maintaining the stationary state, and the stationary state of the wheel cover 1 can be efficiently maintained.
[Different forms for carrying out the invention]

次に、図１０ないし図２４に示す本発明を実施するための異なる形態につき説明する。なお、これらの本発明を実施するための異なる形態の説明に当って、前記本発明を実施するための最良の第１の形態と同一構成部分には同一符号を付して重複する説明を省略する。   Next, different modes for carrying out the present invention shown in FIGS. 10 to 24 will be described. In the description of these different modes for carrying out the present invention, the same components as those in the best mode for carrying out the present invention are designated by the same reference numerals and redundant description is omitted. To do.

図１０ないし図１３に示す本発明を実施するための第２の形態において、前記本発明を実施するための最良の第１の形態と主に異なる点は、ホイールカバー本体１１の気流ノーズ１２の内壁面の上下部位に係止凹部２４、２４を形成するとともに、この係止凹部２４、２４に係止される係止片２５を操作レバー本体２６の先端部寄りの部位に形成するとともに、操作レバー本体２６の先端部にスライド移動可能に取付けられた出没操作片２７を外方へ突出させると、自動的に係止片２５が係止凹部２４から外れる気流ノーズ１２の内壁面に形成した傾斜面２８と、出没操作片２７に形成された突片２９とからなる解除手段３０とを用いた点で、このように構成したホイールカバー１Ａにしても、前記本発明を実施するための最良の第１の形態と同様な作用効果が得られる。   The second embodiment for carrying out the present invention shown in FIGS. 10 to 13 is mainly different from the best first embodiment for carrying out the present invention in that the air flow nose 12 of the wheel cover main body 11 is different. The locking recesses 24, 24 are formed in the upper and lower portions of the inner wall surface, and the locking piece 25 locked to the locking recesses 24, 24 is formed in a portion near the tip of the operation lever body 26, and the operation The inclination formed on the inner wall surface of the airflow nose 12 where the locking piece 25 is automatically detached from the locking recess 24 when the protruding and retracting operation piece 27 slidably attached to the distal end portion of the lever body 26 is protruded outward. The wheel cover 1A configured in this manner is also the best for carrying out the present invention in that the release means 30 including the surface 28 and the protruding piece 29 formed on the in / out operation piece 27 is used. First form Same effect can be obtained.

図１４ないし図１６に示す本発明を実施するための第３の形態において、前記本発明を実施するための最良の第１の形態と主に異なる点は、奇数個のホイールボルトを用いるホイール３Ａに取付けられるように等間隔で３本の脚部３１、３１、３１が形成された固定側取付け具６Ａを用いた点で、このような固定側取付け具６Ａを用いて構成したホイールカバー１Ｂにしても、前記本発明を実施するための最良の第１の形態と同様な作用効果が得られる。   The third embodiment for carrying out the present invention shown in FIGS. 14 to 16 is mainly different from the first embodiment for carrying out the present invention in that a wheel 3A using an odd number of wheel bolts is used. A wheel cover 1B configured using such a fixed-side fixture 6A is used in that a fixed-side fixture 6A in which three legs 31, 31, 31 are formed at equal intervals so as to be attached to the wheel cover 1B. However, the same effect as the best first embodiment for carrying out the present invention can be obtained.

図１７ないし図２０に示す本発明を実施するための第４の形態において、前記本発明を実施するための第３の形態と主に異なる点は、円盤状の固定側取付け具本体３２と、この固定側取付け具本体３２の自動車のホイール３を取付けるホイールボルト４、４、４、４、４に螺合されるホイールナット５、５、５、５、５と対応する部位の一部のホイールナット５、５部位に形成された、該ホイールナット５、５が挿入される筒状のホイールナット挿入孔３３、３３と、前記ホイールナット５、５、５、５、５と対応する残り部位の固定側取付け具本体３２に形成されたホイールボルト４、４、４が貫通し、該ホイールボルト４、４、4と通常螺合されるホイールナット５、５、５によってホイール３に固定される締付固定片３４、３４、３４を底面に有する筒状のボルト挿入孔３５、３５、３５と、前記固定側取付け具本体３２の中央部に軸受７を介して可動側取付け板８を取付ける取付け軸１３が固定されるドーム状の取付け部３６と、前記固定側取付け具本体３２の外周部の前記ホイールナット挿入孔３３、３３および前記ボルト挿入孔３５、３５、３５間に形成された補強用折り曲げ部３７、３７、３７、３７、３７とで形成した固定側取付け具６Ｂを用いた点で、このような固定側取付け具６Ｂを用いて構成したホイールカバー１Ｃにしても、前記本発明を実施するための第３の形態と同様な作用効果が得られるとともに、固定側取付け具６Ｂをホイール３を固定しているホイールナット５、５、５、５、５をそのまま使用して固定することができる。   The fourth embodiment for carrying out the present invention shown in FIGS. 17 to 20 is mainly different from the third embodiment for carrying out the present invention in that a disk-shaped fixed-side fixture body 32, A part of the wheel corresponding to the wheel nuts 5, 5, 5, 5, 5, which are screwed to the wheel bolts 4, 4, 4, 4, 4 for mounting the vehicle wheel 3 of the stationary side attachment body 32. The cylindrical wheel nut insertion holes 33, 33 into which the wheel nuts 5, 5 are inserted, and the remaining portions corresponding to the wheel nuts 5, 5, 5, 5, 5 The wheel bolts 4, 4, 4 formed in the fixed-side fixture body 32 pass through and are fastened to the wheel 3 by wheel nuts 5, 5, 5 that are normally screwed to the wheel bolts 4, 4, 4. With fixed pieces 34, 34, 34 A cylindrical bolt insertion hole 35, 35, 35 provided on the bottom surface, and a dome-shaped mounting to which a mounting shaft 13 for mounting the movable side mounting plate 8 is fixed to the center portion of the fixed side mounting body 32 via a bearing 7. Part 36 and reinforcing bent portions 37, 37, 37, 37 formed between the wheel nut insertion holes 33, 33 and the bolt insertion holes 35, 35, 35 on the outer peripheral portion of the fixed-side fixture body 32, 37, the wheel cover 1C configured using the stationary side fixture 6B is the same as the third embodiment for carrying out the present invention. As a result, the fixed side fixture 6B can be fixed using the wheel nuts 5, 5, 5, 5, 5 that fix the wheel 3 as they are.

図２１ないし図２４に示す本発明を実施ずるための第５の形態において、前記本発明を実施するための第４の形態と主に異なる点は、固定側取付け具本体３２Ａの外周部に補強用の折り曲げリング３８を形成するとともに、折り曲げリング３８部を除く板状部にホイールナット挿入孔３３Ａ、３３Ａと、締付固定片３４、３４、３４を有するボルト挿入孔３５Ａ、３５Ａ、３５Ａを形成した固定側取付け具６Ｃを用いた点で、このような固定側取付け具６Ｃを用いて構成したホイールカバー１Ｄにしても、前記本発明を実施するための第４の形態と同様な作用効果が得られる。   The fifth embodiment for carrying out the present invention shown in FIGS. 21 to 24 differs from the fourth embodiment for carrying out the present invention mainly in that the outer peripheral portion of the fixed-side fixture body 32A is reinforced. And a bolt insertion hole 35A, 35A, 35A having wheel nut insertion holes 33A, 33A and tightening fixing pieces 34, 34, 34 are formed in a plate-like portion excluding the bending ring 38 portion. Even in the wheel cover 1D configured using such a fixed-side fixture 6C, the same effect as that of the fourth embodiment for carrying out the present invention is obtained in that the fixed-side fixture 6C is used. can get.

本発明はホイールカバーを製造する産業で利用される。   The present invention is utilized in the industry for manufacturing wheel covers.

本発明を実施するための最良の第１の形態の使用状態の説明図。Explanatory drawing of the use condition of the best 1st form for implementing this invention. 本発明を実施するための最良の第１の形態の使用状態の背面図。The rear view of the use condition of the best 1st form for implementing this invention. 図２の３−３線に沿う拡大断面図。The expanded sectional view which follows the 3-3 line of FIG. 固定側取付け具が取付けられた可動側取付け具の平面図。The top view of the movable side fixture with which the fixed side fixture was attached. 図４の５−５線に沿う拡大断面図。The expanded sectional view which follows the 5-5 line of FIG. 本発明を実施するための最良の第１の形態のホイールカバー本体の背面図。The rear view of the wheel cover main body of the best 1st form for implementing this invention. 図６の7−７線に沿う断面図。Sectional drawing which follows the 7-7 line | wire of FIG. ホイールカバー本体を可動側取付け具にセットする時の説明図。Explanatory drawing when setting a wheel cover main body to a movable side fixture. ホイールカバー本体を可動側取付け具に固定する状態の説明図。Explanatory drawing of the state which fixes a wheel cover main body to a movable side fixture. 本発明を実施するための第２の形態の背面図。The rear view of the 2nd form for carrying out the present invention. 図１０の１１−１１線に沿う拡大断面図。The expanded sectional view which follows the 11-11 line of FIG. 本発明を実施するための第２の形態の要部説明図。Explanatory drawing of the principal part of the 2nd form for implementing this invention. 本発明を実施するための第２の形態の係止片の係止解除動作説明図。Locking operation explanatory drawing of the locking piece of the 2nd form for carrying out the present invention. 本発明を実施するための第３の形態の背面図。The rear view of the 3rd form for carrying out the present invention. 図１４の１５−１５線に沿う拡大断面図。The expanded sectional view which follows the 15-15 line of FIG. 固定側取付け具が取付けられた可動側取付け具の説明図。Explanatory drawing of the movable side fixture with which the fixed side fixture was attached. 本発明を実施するための第４の形態の取付け軸部で切断した背面図。The rear view cut | disconnected by the attachment shaft part of the 4th form for implementing this invention. 図１７の１８−１８線に沿う拡大断面図。The expanded sectional view which follows the 18-18 line of FIG. 本発明を実施するための第４の形態の固定側取付け具の平面図。The top view of the stationary side fixture of the 4th form for carrying out the present invention. 図１９の２０−２０線に沿う断面図。Sectional drawing which follows the 20-20 line of FIG. 本発明を実施するための第５の形態の取付け軸部で切断した背面図。The rear view cut | disconnected by the attachment shaft part of the 5th form for implementing this invention. 図２１の２２−２２線に沿う断面図。FIG. 22 is a sectional view taken along line 22-22 in FIG. 21; 本発明を実施するための第５の形態の固定側取付け具の平面図。The top view of the stationary-side fixture of the 5th form for implementing this invention. 図２３の２４−２４線に沿う断面図。FIG. 24 is a cross-sectional view taken along line 24-24 of FIG.

符号の説明Explanation of symbols

１、１Ａ、１Ｂ、１Ｃ、１Ｄ：ホイールカバー、
２：自動車、 ３：ホイール、
４：ホイールボルト、 ５：ナット、
６、６Ａ、６Ｂ、６Ｃ：固定側取付け具、
７：軸受、 ８：可動側取付け板、
９：可動側取付け具、 １０：隙間、
１１：ホイールカバー本体、 １２：気流ノーズ、
１３：取付け軸、 １４、１５：重量軽減用透孔、
１６：ナット取付け孔、 １７：係止片挿入凹部、
１８：傾斜面、 １９：係止部、
２０：操作レバー、 ２１：収納凹部、
２２：係止片、 ２３：ストッパー、
２４：係止凹部、 ２５：係止片、
２６：操作レバー本体、 ２７：出没操作片、
２８：傾斜面、 ２９：突片、
３０：解除手段、 ３１：脚部、
３２、３２Ａ：固定側取付け具本体、
３３、３３Ａ：ホイールナット挿入孔、
３４：締付固定片、 ３５、３５Ａ：ボルト挿入孔、
３６：取付け部、 ３７：補強用折り曲げ部、
３８：補強用折り曲げリング。 1, 1A, 1B, 1C, 1D: Wheel cover,
2: car, 3: wheel,
4: Wheel bolt, 5: Nut,
6, 6A, 6B, 6C: fixture on the fixed side,
7: bearing, 8: movable side mounting plate,
9: movable side fixture, 10: gap,
11: Wheel cover body, 12: Airflow nose,
13: Mounting shaft 14, 15: Through hole for weight reduction,
16: nut mounting hole, 17: locking piece insertion recess,
18: inclined surface, 19: locking portion,
20: Operation lever, 21: Storage recess,
22: locking piece, 23: stopper,
24: locking recess, 25: locking piece,
26: Operation lever body, 27: In / out operation piece,
28: Inclined surface, 29: Projection piece,
30: Release means, 31: Leg part,
32, 32A: fixed side fixture body,
33, 33A: wheel nut insertion hole,
34: Tightening fixing piece 35, 35A: Bolt insertion hole,
36: mounting portion, 37: bent portion for reinforcement,
38: Reinforcing bending ring.

Claims (3)

自動車のホイールの中心部に中央部が位置する、該ホイールに固定的に取付けられた固定側取付け具と、この固定側取付け具の中央部に軸受を介して回転可能に取付けられた偏心状態の円板状の可動側取付け板を備える可動側取付け具と、この可動側取付け具の可動側取付け板に前記ホイールとの間に隙間を有し、かつ前記ホイールの中心部に中央部が位置するように取付けられた円盤状のホイールカバー本体とからなることを特徴とするホイールカバー。 A fixed-side fixture fixedly attached to the center of the automobile wheel, and an eccentric state rotatably attached to the central portion of the fixed-side fixture via a bearing. There is a gap between the movable side mounting tool having a disk-shaped movable side mounting plate and the wheel on the movable side mounting plate of the movable side mounting tool, and the center is located at the center of the wheel. A wheel cover comprising a disc-shaped wheel cover body attached in a manner described above. 自動車のホイールの中心部に中央部が位置する、該ホイールに固定的に取付けられた固定側取付け具と、この固定側取付け具の中央部に軸受を介して回転可能に取付けられた偏心状態の円板状の可動側取付け板、この可動側取付け板の外周部に形成された複数個の係止片挿入凹部、この複数個の係止片挿入凹部の端部にそれぞれ形成された係止部および、前記可動側取付け板に取付けられた操作レバーとからなる可動側取付け具と、この可動側取付け具に前記ホイールとの間に隙間を有し、前記ホイールの中心部に中央部が位置するように取付けられる内壁面に前記可動側取付け板の収納凹部が形成され、前記係止片挿入凹部より挿入され回動されることにより前記係止部と係止する複数個の係止片とを備える円盤状のホイールカバー本体と、このホイールカバー本体の前記可動側取付け具の可動側取付け板の偏心による重量バランスで、常時ホイールの後方側に位置する部位に形成された先端部が外方へ突出する気流ノーズとからなることを特徴とするホイールカバー。 A fixed-side fixture fixedly attached to the center of the automobile wheel, and an eccentric state rotatably attached to the central portion of the fixed-side fixture via a bearing. A disc-shaped movable side mounting plate, a plurality of locking piece insertion recesses formed on the outer peripheral portion of the movable side mounting plate, and a locking portion formed at each end of the plurality of locking piece insertion recesses And a movable side fixture comprising an operation lever attached to the movable side attachment plate, and a gap is provided between the movable side fixture and the wheel, and a central portion is located at the center of the wheel. A storage concave portion of the movable side mounting plate is formed on the inner wall surface attached in this manner, and a plurality of locking pieces locked to the locking portion are inserted by being inserted from the locking piece insertion concave portion and rotated. A disk-shaped wheel cover body with The wheel cover body is composed of an air flow nose that protrudes outward with a weight balance due to the eccentricity of the movable side mounting plate of the movable side mounting plate, always formed at a position located on the rear side of the wheel. Characteristic wheel cover. 固定側取付け具は円盤状の固定側取付け具本体と、この固定側取付け具本体の自動車のホイールを取付けるホイールボルトに螺合される複数個のホイールナットと対応する部位の一部のホイールナット部位に形成された、該ホイールナットが挿入されるホイールナット挿入孔と、前記ホイールナットと対応する残りの部位の固定側取付け具本体に形成されたホイールボルトが貫通し、該ホイールボルトと通常螺合されるホイールナットによってホイールに固定される締付固定片を有するボルト挿入孔と、前記固定側取付け具の中央部に軸受を介して可動側取付け板を取付ける取付け軸が固定されるドーム状の取付け部とからなることを特徴とする請求項１、２いずれかに記載のホイールカバー。 The fixed-side fixture is a disc-like fixed-side fixture main body, and a part of the wheel nut portion corresponding to a plurality of wheel nuts screwed to a wheel bolt for mounting the automobile wheel of the fixed-side fixture main body The wheel nut insertion hole into which the wheel nut is inserted, and the wheel bolt formed in the stationary side fixture body at the remaining portion corresponding to the wheel nut pass through and are normally screwed with the wheel bolt. A bolt insertion hole having a fastening fixed piece fixed to the wheel by a wheel nut, and a dome-shaped mounting to which a mounting shaft for mounting a movable mounting plate is fixed to a central portion of the fixed mounting fixture through a bearing The wheel cover according to claim 1, comprising a portion.
JP2007157425A 2006-10-19 2007-06-14 Wheel cover Pending JP2008120371A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007157425A JP2008120371A (en) 2006-10-19 2007-06-14 Wheel cover

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007513564A JPWO2008047431A1 (en) 2006-10-19 2006-10-19 Wheel cover
JP2007157425A JP2008120371A (en) 2006-10-19 2007-06-14 Wheel cover

Publications (1)

Publication Number Publication Date
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Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019121410A1 (en) * 2017-12-20 2019-06-27 Bayerische Motoren Werke Aktiengesellschaft Wheel of a vehicle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60128802U (en) * 1984-02-09 1985-08-29 松下　豊 Vehicle tire wheel cap
JPS624793U (en) * 1985-06-24 1987-01-12

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60128802U (en) * 1984-02-09 1985-08-29 松下　豊 Vehicle tire wheel cap
JPS624793U (en) * 1985-06-24 1987-01-12

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019121410A1 (en) * 2017-12-20 2019-06-27 Bayerische Motoren Werke Aktiengesellschaft Wheel of a vehicle
CN111433045A (en) * 2017-12-20 2020-07-17 宝马股份公司 Vehicle wheel
US11718125B2 (en) 2017-12-20 2023-08-08 Bayerische Motoren Werke Aktiengesellschaft Wheel of a vehicle

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