JP4808530B2 - Lid and its driving structure - Google Patents

Lid and its driving structure Download PDF

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Publication number
JP4808530B2
JP4808530B2 JP2006085378A JP2006085378A JP4808530B2 JP 4808530 B2 JP4808530 B2 JP 4808530B2 JP 2006085378 A JP2006085378 A JP 2006085378A JP 2006085378 A JP2006085378 A JP 2006085378A JP 4808530 B2 JP4808530 B2 JP 4808530B2
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Japan
Prior art keywords
lid
engaging
gear
recess
guide groove
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JP2006085378A
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JP2007261300A (en
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貴秀 一丸
浩之 中谷
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Nifco Inc
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Nifco Inc
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Priority to JP2006085378A priority Critical patent/JP4808530B2/en
Priority to PCT/JP2007/053745 priority patent/WO2007111071A1/en
Priority to KR1020070028678A priority patent/KR100828924B1/en
Publication of JP2007261300A publication Critical patent/JP2007261300A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R7/00—Stowing or holding appliances inside vehicle primarily intended for personal property smaller than suit-cases, e.g. travelling articles, or maps
    • B60R7/04—Stowing or holding appliances inside vehicle primarily intended for personal property smaller than suit-cases, e.g. travelling articles, or maps in driver or passenger space, e.g. using racks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
    • E05B83/28—Locks for glove compartments, console boxes, fuel inlet covers or the like
    • E05B83/32—Locks for glove compartments, console boxes, fuel inlet covers or the like for console boxes, e.g. between passenger seats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
    • B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0094—Arrangements for holding or mounting articles, not otherwise provided for characterised by means for covering after user, e.g. boxes, shutters or the like

Description

本発明は、蓋体のうち、収納体の開口を開閉する摺動式の蓋体及びその駆動構造に関するものである。   The present invention relates to a sliding lid that opens and closes an opening of a storage body, and a drive structure thereof.

図９は特許文献１に開示されているもので、符号４は収納体（箱体）、符号５は蓋体（スライド蓋）である。図９において、蓋体５は、樹脂製であり、厚肉部９同士の間に薄肉部１０を介在した状態に形成されて湾曲変形可能になっている。蓋体５には、前側につまみ部１１などが設けられ、後側にスリット２２が設けられている。収納体４は、蓋体５の摺動を案内する両側のガイドレール６と、蓋体５の閉状態を保持する前側のラッチ機構７と、蓋体５を湾曲状態にして収容する後側の円弧状収容部８と、蓋体５を開方向へ駆動する駆動装置（機構）２１とを備えている。駆動装置２１は、基端側が回動枢支されたアーム１６と、アーム１６の下端側に形成された歯車１７と、歯車１７に噛合してアーム１６に回転力を与えるための捻りコイルばね１８で回動付勢された中間歯車１９と、中間歯車１９と噛合しているダンパー２０とで構成されている。   FIG. 9 is disclosed in Patent Document 1. Reference numeral 4 denotes a storage body (box body), and reference numeral 5 denotes a lid body (slide lid). In FIG. 9, the lid body 5 is made of resin, and is formed in a state in which the thin wall portion 10 is interposed between the thick wall portions 9 so as to be able to be bent and deformed. The lid 5 is provided with a knob portion 11 and the like on the front side, and a slit 22 on the rear side. The storage body 4 includes guide rails 6 on both sides for guiding the sliding of the lid body 5, a front latch mechanism 7 for holding the lid body 5 in a closed state, and a rear side housing the lid body 5 in a curved state. An arcuate container 8 and a drive device (mechanism) 21 for driving the lid 5 in the opening direction are provided. The drive device 21 includes an arm 16 whose base end side is pivotally supported, a gear 17 formed on the lower end side of the arm 16, and a torsion coil spring 18 that meshes with the gear 17 and applies a rotational force to the arm 16. The intermediate gear 19 is urged to rotate and the damper 20 is engaged with the intermediate gear 19.

以上の蓋体５は、収納体４に対し両側がガイドレール６に嵌合され、アーム１６がスリット２２に係合した状態に組み込まれる。そして、蓋体５は、図９の閉状態でラッチ機構７をロック解除すると、アーム１６が中間歯車１９及び歯車１７を介して捻りコイルばね１８の付勢力により時計回りに回動される動きと連動して開方向へ摺動される。   The lid 5 is assembled in a state where both sides of the lid 4 are fitted to the guide rail 6 and the arm 16 is engaged with the slit 22. When the lid 5 is unlocked in the closed state of FIG. 9, the arm 16 is rotated clockwise by the biasing force of the torsion coil spring 18 via the intermediate gear 19 and the gear 17. Interlocked and slid in the opening direction.

特開２００４−２０３０６７号公報JP 2004-203667 A

上記特許文献１において、まず、蓋体の駆動構造としては、基端側が枢支されたアームを有し、該アームがその先端を蓋体の後側スリットに係合した状態で、基端側を支点として回動されることにより蓋体を摺動するため、蓋体の引き込み量がアームの長さ寸法などで規制されて任意に設定できない。また、蓋体構造としては、引き込み量の問題に加えて、蓋外面に木目などの加飾処理を施して意匠性の向上を図ることが多いが、蓋全体が一体ものとして形成されているため、厚肉部同士の間に介在された薄肉部を支点として湾曲変形可能にしたとしても、湾曲変形時に受ける応力で外面の加飾部が歪んで見栄えが次第に悪くなる。そこで、本発明の目的は、以上のような課題を解消し、加飾部の見栄えを長期に維持したり、蓋体の引き込み量を任意に設定可能にしたり、蓋体の曲率に関わらず摺動特性を良好に維持できるようにすることにある。   In the above-mentioned Patent Document 1, first, as a drive structure of the lid, the base end side has an arm pivotally supported, and the arm engages with the rear slit of the lid, Since the lid is slid by being rotated around the fulcrum, the amount of the lid retracted is restricted by the length of the arm or the like and cannot be arbitrarily set. Moreover, as a lid structure, in addition to the problem of the amount of pull-in, the outer surface of the lid is often decorated with a grain or the like to improve the design, but the entire lid is integrally formed. Even if the thin-walled portion interposed between the thick-walled portions can be bent and deformed with the fulcrum as a fulcrum, the decorative portion on the outer surface is distorted by the stress received during the bending deformation, and the appearance gradually deteriorates. Therefore, the object of the present invention is to solve the above-mentioned problems, maintain the appearance of the decorative portion for a long period of time, make it possible to arbitrarily set the pull-in amount of the lid, and slide regardless of the curvature of the lid. The object is to maintain good dynamic characteristics.

上記目的を達成するため請求項１の発明は、回動可能に連結された複数の連結体からなり、前記各連結体が一方の面にあって蓋摺動方向に凹凸を等間隔に連続して形成している係合部を有し、収納体の開口両側縁部に設けられたガイド溝に沿って摺動可能に組み込まれた状態で、前記収納体内に設けられて前記係合部と係脱自在に係合する駆動装置の回転体により駆動される湾曲変形可能な蓋体において、前記複数の連結体は、前後端面の一方側に軸部及び他方側に凹部を有し、前記軸部と凹部との嵌合を介して互いに連結されているとともに、前記軸部が連結体両側の内側より両側端へ向けて突出しており該突出部を介し前記ガイド溝内を摺動することを特徴としている。 In order to achieve the above object, the invention according to claim 1 comprises a plurality of connecting bodies that are rotatably connected, and each of the connecting bodies is on one surface, and the projections and recesses are continuously arranged at equal intervals in the lid sliding direction. And is provided in the storage body in a state of being slidably incorporated along guide grooves provided on both side edges of the opening of the storage body. In the lid capable of bending deformation driven by a rotating body of a driving device that is detachably engaged , the plurality of coupling bodies have a shaft portion on one side of the front and rear end faces and a recess on the other side, and the shaft The shaft portion protrudes from the inner side of both sides of the connecting body toward both side ends, and slides in the guide groove through the protruding portion. It is a feature.

これに対し、請求項４の発明は、蓋摺動方向に連続して形成されている係合部を蓋一方の面に有し、収納体の開口両側縁部に設けられた直線部及び湾曲部からなるガイド溝に摺動可能に組み込まれた湾曲変形可能な蓋体を、前記収納体内に設けられて前記係合部と係脱自在に係合する駆動装置の回転体により駆動する蓋体の駆動構造において、前記回転体は外周に凹凸を有するギアであり、前記回転体は外周に凹凸を有するギアであり、前記蓋体の係合部は前記凹凸に噛み合うラック部からなるとともに、前記ガイド溝の直線部に対応した前記ラック部の直線部分で前記ギアと係合して前記蓋体を摺動させることを特徴としている。 On the other hand, the invention of claim 4 has an engaging portion formed continuously in the lid sliding direction on one surface of the lid, and a straight portion and a curve provided on both side edges of the opening of the storage body. A lid body that is slidably incorporated in a guide groove comprising a portion and is driven by a rotating body of a driving device that is provided in the housing body and is detachably engaged with the engagement portion. In the drive structure, the rotating body is a gear having irregularities on the outer periphery, the rotating body is a gear having irregularities on the outer periphery, and the engaging portion of the lid body includes a rack portion that meshes with the irregularities, and The lid is slid by engaging with the gear at a linear portion of the rack portion corresponding to the linear portion of the guide groove .

(1)請求項１の発明では、蓋体が蓋摺動方向に連続して形成させている係合部を有しているため、例えば、該係合部をラックとし、駆動装置の回転体をピニオンとして構成、つまりラック・ピニオン方式により蓋体の長さに制約されず蓋体の引き込み量を任意に設定できるようにする。同時に、蓋体が互いに回動可能に連結された複数の連結体で構成されているため、例えば、同一形状の連結体を必要数だけ連結して目的の蓋体を簡単に形成可能にしたり、湾曲変形時に受ける蓋体の応力を連結体同士の連結部で吸収して従来の加飾部が歪むという問題を解消したり、上記した収納体側の円弧状収容部へ摺動するような場合、収容部の曲率に関わらず蓋体の摺動特性を良好に維持できる。 (1) In the first aspect of the invention, since the lid has an engaging portion formed continuously in the lid sliding direction, for example, the engaging portion is a rack, and the rotating body of the drive device Is configured as a pinion, that is, by the rack and pinion method, the pull-in amount of the lid can be arbitrarily set without being restricted by the length of the lid. At the same time, since the lid body is composed of a plurality of coupling bodies that are rotatably coupled to each other, for example, the required number of the coupling bodies of the same shape can be coupled to easily form the target lid body, When the problem of the conventional decorative part being distorted by absorbing the stress of the lid body that is received at the time of bending deformation by the connecting part between the connecting bodies, or when sliding to the arc-shaped accommodating part on the above-described accommodating body, The sliding characteristics of the lid can be maintained well regardless of the curvature of the housing portion.

(2)請求項２の発明では、前記係合部が連結体の幅方向の略中間部に設けられているため、上記したようにラック・ピニオン方式を採用したときに左右の負荷を中間部でバランスよく支持して蓋体の摺動特性を良好にできる。
(3)請求項３の発明では、各連結体が軸部及び凹部の嵌合により連結されるが、その場合に凹部を区画している上縁部分が下縁部分より張り出して凹部に嵌合した軸部の嵌合部分を目視不能に覆うため外観見栄えを向上できる。 ( 2) In the invention of claim 2 , since the engaging portion is provided at a substantially intermediate portion in the width direction of the coupling body, when the rack and pinion method is adopted as described above, the left and right loads are intermediate portions. With good balance, the sliding property of the lid can be improved.
( 3) In the invention of claim 3 , each connecting body is connected by fitting the shaft portion and the recessed portion. In that case, the upper edge portion defining the recessed portion projects from the lower edge portion and fits into the recessed portion. Since the fitting portion of the shaft portion thus covered is invisible, the appearance appearance can be improved.

(4)請求項４の発明では、請求項１の蓋体と同様、例えば、該係合部をラックとし、駆動装置の回転体をピニオンとして構成、つまりラック・ピニオン方式の採用により蓋体の長さに影響されず蓋体の引き込み量を任意に設定でき、蓋体を常に良好に駆動できる。同時に、請求項３の蓋体と同様、回転体が凹凸を有するギアで、前記係合部が前記凹凸に対応したラック部になっている点を明瞭化したことに意義がある。 ( 4) In the invention of claim 4, as in the case of the lid of claim 1, for example, the engaging portion is a rack and the rotating body of the driving device is a pinion. The amount of pull-in of the lid can be arbitrarily set without being affected by the length, and the lid can always be driven satisfactorily. At the same time, as in the case of the lid of claim 3, it is significant that the rotating body is a gear having unevenness, and the engaging portion is a rack portion corresponding to the unevenness.

以下、本発明の形態を添付図面を参照して説明する。図１（ａ）と（ｂ）は車室内のセンターコンソール近傍を示し、図２と図３は収納体と蓋体の構成を示し、図４と図５は駆動装置の構成を示し、図６と図７は蓋体の細部構成を示している。図８は駆動装置を構成している回転体の変形例を図５に対応して示している。以下の説明では、全体の概要、収納体、蓋体、駆動装置、主作動、変形例の順に詳述する。   Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. FIGS. 1A and 1B show the vicinity of the center console in the passenger compartment, FIGS. 2 and 3 show the configuration of the storage body and the lid, FIGS. 4 and 5 show the configuration of the drive device, and FIGS. FIG. 7 shows the detailed structure of the lid. FIG. 8 shows a modification of the rotating body constituting the driving device in correspondence with FIG. In the following description, the overall outline, the storage body, the lid, the drive device, the main operation, and the modification will be described in detail in this order.

（全体の概要）図１において、車室内の前側には、不図示の運転席と助手席との間にセンターコンソール１が配設されている。センターコンソール１上には、シフトレバー２が前側に設けられ、その後方に可倒式のスイッチ３と、上開口した収納体４と、更に後方に位置して一段高くなったアームレスト５とが設けられている。ここで、収納体４は、図１（ａ）の蓋閉状態でその上開口が摺動式の蓋体６によって塞がれてセンターコンソールの外観を保っている。また、収納体４は、図１（ｂ）の蓋開状態に示されるようにスイッチ３をオン側に倒すと、蓋体６が後述する駆動装置２０を介して自動的に開き方向に摺動される。蓋開状態では、収納体４の内部が露出され、乗員が各種物品や容器類を内部に区画されている空間８や９に出し入れ可能となる。 (Overall Outline) In FIG. 1, a center console 1 is disposed between a driver seat (not shown) and a passenger seat on the front side of the passenger compartment. On the center console 1, a shift lever 2 is provided on the front side, and a retractable switch 3 on the rear side, a storage body 4 that opens upward, and an armrest 5 that is further raised on the rear side. It has been. Here, the storage body 4 maintains the appearance of the center console by closing the upper opening thereof by the sliding cover body 6 in the closed state of FIG. In addition, the storage body 4 automatically slides in the opening direction through the driving device 20 described later when the switch 3 is turned on as shown in the cover open state of FIG. 1B. Is done. In the lid open state, the inside of the storage body 4 is exposed, and the occupant can take in and out the various articles and containers in the spaces 8 and 9 defined inside.

（収納体）この収納部４は、図２及び図３に示されるように、垂直面である前壁４ａ、略Ｕ形の湾曲面である後壁４ｂ、両側壁４ｃ及び底壁４ｄにて前後に長い概略矩形立体として区画形成されている。内部は、区画壁４ｅにより前空間８及び後空間９に区画されるとともに、後壁４ｂの下側に駆動装置用のメカ室１０を区画形成している。後壁４ｂには、湾曲上側に窓１２が設けられている。この窓１２は左右中間に位置して略矩形穴となっている。メカ室１０は、窓１２から上へ開口されているとともに側面も開口されており、駆動装置２０がその側面の開口から内部に配設される。また、各側壁４ｃ及び後壁４ｂの両縁にはガイド溝１１が対向した状態に設けられている。両ガイド溝１１は、断面略凹状で、前壁４ａ側から後壁４ｂの手前までが略直線部１１ａとして延び、続いて後壁４ｂに沿って下向きに略渦巻き状ないしは略円弧状に形成された湾曲部１１ｂとなっている。 (Storage body) As shown in FIGS. 2 and 3, the storage portion 4 includes a front wall 4a which is a vertical surface, a rear wall 4b which is a substantially U-shaped curved surface, side walls 4c and a bottom wall 4d. It is partitioned and formed as a generally rectangular solid that is long in the front and rear direction. The interior is partitioned into a front space 8 and a rear space 9 by a partition wall 4e, and a mechanical chamber 10 for a driving device is partitioned and formed below the rear wall 4b. A window 12 is provided on the upper side of the rear wall 4b. This window 12 is located in the middle of the left and right and has a substantially rectangular hole. The mechanical chamber 10 is opened upward from the window 12 and the side surface is also opened, and the driving device 20 is disposed inside the opening from the side surface. Moreover, the guide groove 11 is provided in the state which opposed both the side walls 4c and the rear wall 4b. Both guide grooves 11 are substantially concave in cross section, extend from the front wall 4a side to the front of the rear wall 4b as a substantially straight portion 11a, and then are formed in a substantially spiral shape or substantially arc shape downward along the rear wall 4b. The curved portion 11b is formed.

（蓋体）この蓋体６は、図３及び図４から分かるように、１個の先端側連結体７Ａと、それ以外の多数の連結体７とで構成され、収納体４の上開口を覆う長さとなっている。このうち、各連結体７は、ＡＢＳ等の硬質樹脂成形品であり、図６及び図７に示されているように、収納体４の両側壁４ｃ間に対応した横に長い片状をなしている。また、各連結体７は、前端７ａの両側に突設された軸部１５と、後端７ｂの両側部分に設けられて軸部１５と嵌合可能な凹部１６と、裏面側で左右中間部に設けられている凹凸１７ａを等間隔に形成したラック部１７とを一体に有している。軸部１５は、前端７ａの両内側より両側端へ向けて突出されている。凹部１６は、凹部を区画している上縁部分１６ａが下縁部分１６ｂより張り出すよう形成され、図７（ｂ）や（ｃ）のごとく相手側の軸部１５を嵌合した状態で該軸部１５の嵌合部分を上縁部分１６ａの張り出し部で目視不能に覆うよう工夫されている。 (Cover body) As can be seen from FIG. 3 and FIG. 4, the lid body 6 is composed of one distal end side coupling body 7 </ b> A and many other coupling bodies 7. It is the length to cover. Among these, each connection body 7 is a hard resin molded product such as ABS, and as shown in FIGS. 6 and 7, it has a horizontally long piece corresponding to the space between both side walls 4 c of the storage body 4. ing. Each connecting body 7 includes a shaft portion 15 projecting on both sides of the front end 7a, a recess portion 16 provided on both side portions of the rear end 7b and fitable with the shaft portion 15, and a left and right intermediate portion on the back surface side. And a rack portion 17 formed with irregularities 17a provided at equal intervals. The shaft portion 15 protrudes from both inner sides of the front end 7a toward both side ends. The concave portion 16 is formed so that the upper edge portion 16a defining the concave portion protrudes from the lower edge portion 16b, and the concave portion 16 is in a state where the mating shaft portion 15 is fitted as shown in FIGS. 7B and 7C. The fitting portion of the shaft portion 15 is devised so as to be invisible with the protruding portion of the upper edge portion 16a.

また、この構造では、上縁部分１６が連結体７同士を平面状から外側へ不用意に回動されないよう規制する。このため、連結体７同士は、図７（ｂ）の平面状から図７（ｃ）の内側つまりハ形方向にのみ回動可能となる。また、この例では、連結体７同士が一方連結体側ラック部１７の外側凸１７ａと他方連結体側ラック部１７の外側凸１７ａとの角度設定により角度θ＝約３０度だけ回動されるよう設定されている。   Further, in this structure, the upper edge portion 16 restricts the connecting bodies 7 from being inadvertently rotated from the planar shape to the outside. For this reason, the coupling bodies 7 can rotate only from the planar shape of FIG. 7B to the inside of FIG. Further, in this example, the connecting bodies 7 are set so as to be rotated by an angle θ = about 30 degrees by setting the angle between the outer protrusion 17a of the one connecting body side rack portion 17 and the outer protrusion 17a of the other connecting body side rack portion 17. Has been.

これに対し、連結体７Ａは、ＡＢＳ等の硬質樹脂成形品であり、図３及び図４から推察されるように、連結体７と同様に横に長い片状をなし、連結体７に比べて、軸部１５及びラック部１７を欠如し、後端の両側部分に設けられている凹部１６と、上面に設けられた凹状の引手７ｃとを一体に有している。以上の連結体７及び連結体７Ａには、必要に応じて木目等の加飾処理が上面に施される。  On the other hand, the connecting body 7A is a hard resin molded product such as ABS, and as inferred from FIGS. Thus, the shaft portion 15 and the rack portion 17 are lacking, and the concave portion 16 provided on both side portions of the rear end and the concave handle 7c provided on the upper surface are integrally provided. The connecting body 7 and the connecting body 7A described above are subjected to a decoration process such as wood grain on the upper surface as necessary.

（駆動装置）この駆動装置２０は、図２〜図５に示されるように、メカ室１０に配設されており、上述したスイッチ３によりオン−オフされるＤＣモータ２１と、モータ２１で回動されるウオームギア２２と、ウオームギア２２に噛み合うギア２３と、ギア２３と同軸に枢支されて一体に回動されるギア２４と、ギア２４と噛み合うギア２５と、ギア２５と同軸に枢支されて一体に回動されるギア２６とを備えている。各ギア２２〜２５は、モータ２１の回動力を減速したり最終のギア２６まで伝達する動力伝達機構を構成している。ギア２６は、本発明の回転体に相当しており、収納体側の後壁４ｂに設けた上側の窓１２を介して蓋体６（連結体７）側のラック部１７と噛み合うよう枢支されている。なお、図面上は、各ギア２３〜２６を枢支する部材などを省略している。また、量産時には、モータ及び各ギアをユニット化した状態でメカ室１０に組み込まれる。それらは必要に応じて設計される。 (Drive Device) As shown in FIGS. 2 to 5, the drive device 20 is disposed in the mechanical chamber 10, and is turned on and off by the switch 3 described above and is rotated by the motor 21. The worm gear 22 to be moved, the gear 23 meshing with the worm gear 22, the gear 24 pivotally supported coaxially with the gear 23, the gear 25 meshing with the gear 24, and the gear 25 being pivotally supported. And a gear 26 that is integrally rotated. Each of the gears 22 to 25 constitutes a power transmission mechanism that decelerates the rotational power of the motor 21 and transmits the power to the final gear 26. The gear 26 corresponds to the rotating body of the present invention, and is pivotally supported so as to mesh with the rack portion 17 on the lid 6 (connector 7) side through the upper window 12 provided on the rear wall 4b on the storage body side. ing. In addition, the member etc. which pivotally support each gear 23-26 are abbreviate | omitted on drawing. Further, at the time of mass production, the motor and each gear are incorporated into the mechanical chamber 10 in a united state. They are designed as needed.

（主作動）以上の蓋体の駆動構造では、蓋閉状態で、スイッチ３を一方側に倒すと、蓋体６が図１（ｂ）のごとく駆動装置２０を介して自動的に開き方向、つまり両ガイド溝１１の直線部１１ａから湾曲部１１ｂへ摺動されて蓋開状態となる。蓋開状態では、収納体４の内部が露出され、乗員が各種物品や容器類を内部に区画されている空間８や９に出し入れ可能となる。また、蓋体６は、蓋開状態で、スイッチ３を他方側に倒すと、図１（ａ）のごとく駆動装置２０を介して自動的に閉じ方向、つまり両ガイド溝１１の湾曲部１１ｂから直線部１１ａへ摺動されて蓋閉状態となる。このような駆動構造では、例えば、スイッチ３が中立である起立位置にあるとき、回転体であるギア２６がアイドル状態に切り替えられ、蓋体６が先端側連結体７Ａの凹状の引手７ｃを利用して、人手によっても開閉操作可能になるよう構成される。 (Main operation) In the above lid driving structure, when the switch 3 is tilted to one side in the lid closed state, the lid 6 automatically opens in the opening direction via the driving device 20 as shown in FIG. That is, the guide groove 11 is slid from the straight portion 11a to the curved portion 11b to be in the lid open state. In the lid open state, the inside of the storage body 4 is exposed, and the occupant can take in and out the various articles and containers in the spaces 8 and 9 defined inside. In addition, when the lid 6 is in the lid open state and the switch 3 is tilted to the other side, as shown in FIG. 1 (a), the lid 6 automatically closes, that is, from the curved portions 11b of the both guide grooves 11. The lid is closed by sliding to the straight portion 11a. In such a drive structure, for example, when the switch 3 is in the neutral standing position, the gear 26 that is the rotating body is switched to the idle state, and the lid body 6 uses the concave puller 7c of the distal end side coupling body 7A. Thus, it can be opened and closed manually.

そして、この駆動構造では、蓋体６が蓋摺動方向に連続して形成させているラック部１７を有し、該ラック部１７と回転体としてのギア２６と、つまりラック・ピニオン方式により開閉されるため、蓋体６の引き込み量を任意に設定できるとともに、蓋体６の引き出し及び引き込みを常に良好に自動で行える。同時に、蓋構造としては、蓋体６が互いに回動可能に連結された複数の連結体７，７Ａで構成されているため、例えば、同一形状の連結体７を必要数だけ連結して目的の蓋体を簡単に形成できる。また、湾曲変形時に受ける蓋体６の応力を連結体７，７同士の連結部、つまり軸部１５と凹部１６との嵌合部で充分吸収でき、その結果、従来のごとく外面の加飾部が歪むというような虞を解消でき、しかも蓋体６のガイド溝１１に沿った摺動特性としては湾曲部１１ｂの曲率に関わらず、軸部１５と凹部１６との嵌合部で湾曲部通過時の摩擦抵抗を吸収したり減じて常に良好に維持できる。   In this drive structure, the lid body 6 has a rack portion 17 formed continuously in the lid sliding direction, and the rack portion 17 and a gear 26 as a rotating body, that is, open and close by a rack and pinion system. Therefore, the amount of pull-in of the lid body 6 can be arbitrarily set, and the lid body 6 can be automatically pulled out and retracted at all times. At the same time, as the lid structure, the lid body 6 is composed of a plurality of coupling bodies 7 and 7A that are pivotably coupled to each other. The lid can be easily formed. Further, the stress of the lid 6 that is received during bending deformation can be sufficiently absorbed by the connecting portion between the connecting members 7, 7, that is, the fitting portion between the shaft portion 15 and the recessed portion 16. The sliding characteristic along the guide groove 11 of the lid 6 can be eliminated regardless of the curvature of the curved portion 11b, and the fitting portion between the shaft portion 15 and the recessed portion 16 can pass through the curved portion. It can always keep good by absorbing or reducing the frictional resistance.

（変形例）図８の変形例は、図４との対比より明らかなように、上記した回転体としてのギア２６として、つまり蓋体６のラック部１７と噛み合うギア２７，２８を複数個で構成するとともに、各ギア２７，２８を共通のギア２６Ａで回動するようにした例である。この場合は、例えば、蓋体６がラック部１７と噛み合う複数のギア２７，２８で駆動されることで、より良好な状態で摺動されるようにしたり、ギア比の選定で駆動速度を速くすることができる。このように本発明は、請求項で特定される要件を除いて種々変更可能なものである。一例としては、収納体及び蓋体の大きさや形状、駆動装置の配置及びギア構成などについては必要に応じ設計されるものである。 (Modification) In the modification of FIG. 8, as is clear from the comparison with FIG. 4, a plurality of gears 27 and 28 meshing with the rack portion 17 of the lid 6 as the gear 26 as the rotating body described above. structure formed Rutotomoni, an example in which so as to rotate the gears 27 and 28 with a common gear 26A. In this case, for example, the lid 6 is driven by a plurality of gears 27 and 28 meshing with the rack portion 17 so that the lid 6 can be slid in a better state, or the drive speed can be increased by selecting a gear ratio. can do. As described above, the present invention can be variously modified except for the requirements specified in the claims. As an example, the size and shape of the storage body and the lid, the arrangement of the driving device, the gear configuration, and the like are designed as necessary.

本発明を適用したセンターコンソール付近の概略説明図である。It is a schematic explanatory drawing of the center console vicinity to which this invention is applied. 図１のセンターコンソールに装着された収納体を示す概略外観図である。It is a schematic external view which shows the storage body with which the center console of FIG. 1 was mounted | worn. 図２の収納体から蓋体を開状態にした概略外観図である。It is the schematic external view which made the cover body the open state from the storage body of FIG. 上記蓋体と収納体側の回転体との関係を示す模式断面図である。It is a schematic cross section which shows the relationship between the said cover body and the rotary body by the side of a storage body. 上記蓋体を回転体を介して駆動する駆動装置を示す模式図である。It is a schematic diagram which shows the drive device which drives the said cover body through a rotary body. 上記蓋体を構成している連結体を示し、（ａ）は裏面図、（ｂ）と（ｃ）は（ａ）のＡ矢視図とＢ矢視図、（ｄ）は（ａ）のＣ−Ｃ線断面図である。The connection body which comprises the said cover body is shown, (a) is a back view, (b) and (c) are the A arrow directional view and B arrow directional view of (a), (d) is (a). It is CC sectional view taken on the line. 上記連結体同士の連結構造を示し、（ａ）は外観図、（ｂ）は（ａ）のＤ−Ｄ線断面図、（ｃ）は（ｂ）の状態から湾曲変形した断面図である。The connection structure of the said connection body is shown, (a) is an external view, (b) is the DD sectional view taken on the line of (a), (c) is sectional drawing curvedly deformed from the state of (b). 上記駆動装置の変形例を図５に対応して示す模式断面図である。FIG. 6 is a schematic cross-sectional view illustrating a modified example of the driving device corresponding to FIG. 5. 特許文献１に開示されているものを示す説明図である。It is explanatory drawing which shows what is disclosed by patent document 1. FIG.

１…センターコンソール（３はスイッチ、５はアームレスト）
４…収納体（４ａは前壁、４ｂは後壁、４ｃは側壁、１０は空間、１２は窓）
６…摺動式蓋体
７，７Ａ…連結体（７ａは前端、７ｂは後端）
１１…ガイド溝（１１ａは直線部、１１ｂは湾曲部）
１５…軸部
１６…凹部（１６ａは上縁部分、１６ｂは下縁部分）
１７…ラック部（係合部に相当し、１７ａは凹凸）
２０…駆動装置（２２はウオームギア、２３〜２５はギア、２７と２８はギア）
２１…モータ（駆動源）
２６，２６Ａ…ギア（２６ａは凹凸） 1 ... Center console (3 is switch, 5 is armrest)
4 ... Storage body (4a is front wall, 4b is rear wall, 4c is side wall, 10 is space, 12 is window)
6 ... Sliding lid 7, 7A ... Connector (7a is front end, 7b is rear end)
11 ... Guide groove (11a is a straight part, 11b is a curved part)
15 ... Shaft 16 ... Recess (16a is upper edge portion, 16b is lower edge portion)
17 ... Rack part (corresponding to the engaging part, 17a is uneven)
20 ... Drive device (22 is a worm gear, 23 to 25 are gears, 27 and 28 are gears)
21 ... Motor (drive source)
26, 26A ... Gear (26a is uneven)

Claims (4)

回動可能に連結された複数の連結体からなり、前記各連結体が一方の面にあって蓋摺動方向に凹凸を等間隔に連続して形成している係合部を有し、収納体の開口両側縁部に設けられたガイド溝に沿って摺動可能に組み込まれた状態で、前記収納体内に設けられて前記係合部と係脱自在に係合する駆動装置の回転体により駆動される湾曲変形可能な蓋体において、
前記複数の連結体は、前後端面の一方側に軸部及び他方側に凹部を有し、前記軸部と凹部との嵌合を介して互いに連結されているとともに、前記軸部が連結体両側の内側より両側端へ向けて突出しており該突出部を介し前記ガイド溝内を摺動することを特徴とする蓋体。 Consists of a plurality of connecting bodies that are rotatably connected, each of the connecting bodies having an engaging portion on one surface and continuously forming irregularities in the lid sliding direction at equal intervals. By a rotating body of a driving device provided in the storage body and detachably engaged with the engaging portion in a state of being slidably incorporated along guide grooves provided on both side edges of the body opening In a curved deformable lid that is driven,
The plurality of connecting bodies have a shaft portion on one side of the front and rear end faces and a recess on the other side, and are connected to each other through fitting of the shaft portion and the recess, and the shaft portions are on both sides of the connecting body. A lid that protrudes from the inner side toward both ends and slides in the guide groove through the protruding portion . 前記係合部は前記連結体の幅方向の略中間部に設けられていることを特徴とする請求項１に記載の蓋体。 The lid according to claim 1, wherein the engaging portion is provided at a substantially intermediate portion in the width direction of the coupling body. 前記各連結体は、前記凹部を区画している上縁部分が下縁部分より張り出して前記凹部に嵌合した前記軸部の嵌合部分を目視不能に覆っていることを特徴とする請求項１又は２に記載の蓋体。 Wherein each of the connecting body, wherein the upper edge portion that defines a pre-Symbol recess, characterized in that the covers so as not to visually mating portion of the shaft portion fitted into the recess projects from the lower edge portion Item 3. The lid according to Item 1 or 2 . 蓋摺動方向に連続して形成されている係合部を蓋一方の面に有し、収納体の開口両側縁部に設けられた直線部及び湾曲部からなるガイド溝に摺動可能に組み込まれた湾曲変形可能な蓋体を、前記収納体内に設けられて前記係合部と係脱自在に係合する駆動装置の回転体により駆動する蓋体の駆動構造において、
前記回転体は外周に凹凸を有するギアであり、前記蓋体の係合部は前記凹凸に噛み合うラック部からなるとともに、前記ガイド溝の直線部に対応した前記ラック部の直線部分で前記ギアと係合して前記蓋体を摺動させることを特徴とする蓋体の駆動構造。 It has an engaging part formed continuously in the lid sliding direction on one side of the lid, and it is slidably incorporated in a guide groove consisting of a straight part and a curved part provided on both sides of the opening of the housing In the drive structure of the lid body that is driven by the rotating body of the drive device that is provided in the storage body and is detachably engaged with the engaging portion ,
The rotating body is a gear having an unevenness on the outer periphery, and the engaging portion of the lid body is formed of a rack portion that meshes with the unevenness, and the linear portion of the rack portion corresponding to the linear portion of the guide groove A lid driving structure characterized by engaging and sliding the lid.
JP2006085378A 2006-03-27 2006-03-27 Lid and its driving structure Expired - Fee Related JP4808530B2 (en)

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ZA80400B (en) * 1979-03-12 1981-05-27 Minnesota Mining & Mfg Wire cutting electrical connector
JPS6153983A (en) * 1984-04-20 1986-03-18 株式会社　清弘エンジニアリング Drive apparatus of shutter
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JPH0728395A (en) * 1993-07-09 1995-01-31 Dainippon Printing Co Ltd Map display device
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