JP2004042818A

JP2004042818A - Luggage hook

Info

Publication number: JP2004042818A
Application number: JP2002204112A
Authority: JP
Inventors: Takeshi Ohashi; 大橋　勇志; Kunihiko Eguchi; 江口　邦彦
Original assignee: Ohashi Iron Works Co Ltd
Current assignee: Ohashi Iron Works Co Ltd
Priority date: 2002-07-12
Filing date: 2002-07-12
Publication date: 2004-02-12
Anticipated expiration: 2022-07-12
Also published as: JP3847226B2

Abstract

<P>PROBLEM TO BE SOLVED: To solve the problem that work during the installation or use is troublesome. <P>SOLUTION: In a luggage hook, both side parts of a base end of a hook body accommodated in a top-opened outer case 1 are turnably fitted to the outer case 1, and a compressive elastic body 20 in a compression-deformed state is provided below the base end part of the hook body 2, and receiving parts 41 and 41a of a tip part in the hook body 2 in a flat-collapsed state are provided on the side of the outer case 1. The luggage hook is installed in a luggage room, on a seat back side or the like so as to bury the outer case 1. By pushing up the base end part of the hook body 2 by the elastic restoring force of the compressive elastic body 20, the erected state can be maintained as it is even when a hand is off from the hook body 2 in the erected state, and similarly, the flat-collapsed state is also maintained. <P>COPYRIGHT: (C)2004,JPO

Description

【０００１】
【発明の属する技術分野】
本発明は、自動車のラゲッジスペースや座席の背凭れの後面に設置する、荷止めロープ用のフックに関する。
【０００２】
【従来の技術】
従来、かかるラゲッジフックにあっては、ラゲッジスペースや座席の背凭れの後面の設置面に対し埋没したケース内にフック体を起伏自在に収容したものが見受けられる。
そして、起こしたフック体に、荷物に掛けたロープを通したり、荷物に掛けたロープに取り付けたフックを掛けて、ラゲッジルーム内に荷物を固定する様にしている。
【０００３】
具体的には、図１３〜１５に示す様に、上方開口状の外ケースａ内にフック体ｂを収容し、該フック体ｂにおける基端両側部下部に下方突設した一対のブラケットｃ、ｃａを貫通させた軸ｄの両端部を外ケースａに固定して、軸ｄに対しフック体ｂを回動自在とすることで、外ケースａに対しフック体ｂを起伏自在に取り付けている。又、軸ｄにねじりコイルバネｅを取り付けると共に、該ねじりコイルバネｅの一端を外ケースａ側に、他端をフック体ｂ側に当接させて、かかるねじりコイルバネｅによりフック体ｂを平伏方向に付勢している。又、外ケースａ内に、平伏状態におけるフック体ｂの先端部の受承部ｆ、ｆａを設け、該受承部ｆ、ｆａに、車体側に外ケースａを固定するボルト（図示せず）の挿通孔ｇ、ｇａを貫設している。
そして、外ケースａを車体側に設置する場合、先ずフック体ｂを起こした後、挿通孔ｇ、ｇａを貫通させたボルト（図示せず）を車体側に螺入する様にしている。
【０００４】
【発明が解決しようとする課題】
しかし、上記ラゲッジフックのフック体ｂは、ねじりコイルバネｅにより常に平伏方向に付勢されていることから、車体側への設置作業又はフック体ｂにロープやフックを掛ける場合には、フック体ｂを支えながら行わねばならず、非常に面倒であるなど、解決せねばならない課題があった。
【０００５】
【課題を解決するための手段】
本発明は、上記従来技術に基づく、設置時又は使用時の作業が面倒な課題に鑑み、上方開口状の外ケース内に収容したフック体の基端両側部を外ケースに回動可能に取り付け、フック体の基端部下部にカム部を形成すると共に、該カム部の下方に圧縮変形状態の圧縮弾性体を設け、外ケース側に、平伏状態のフック体における先端部の受承部を設けたラゲッジフックを、外ケースを埋没させる様にラゲッジルーム、座席背面等に設置することによって、圧縮弾性体の弾性復元力によりフック体の基端部を押し上げることで、起立状態のフック体から手を放してもそのままの状態を保持可能にし、且つ平伏状態にも保持可能にして、上記課題を解決する。
【０００６】
【発明の実施の形態】
以下本発明の一実施例を図面に基づいて説明する。
図１、２は、本発明に係るラゲッジフックの平面図及び側面図であり、図３、４は、図１のＸ１ーＸ１断面及びＹ１ーＹ１断面の拡大図であり、図５は、図１のラゲッジフックの分解斜視図である。
自動車内におけるラゲッジルーム、座席の背面等に設置するラゲッジフックにおける外ケース１内にフック体２を収容すると共に、該フック体２の基端両側部を外ケース１に回動可能に取り付けて、フック体２を起伏自在としている。
又、外ケース１の下部を所定設置部位への固定板３とし、該固定板３の上方にカバーケース３ａを着脱自在に装着して外ケース１と成しており、フック体２は固定板３に取り付けられている。
【０００７】
図６、７は、フック体２を取り付けた固定板３の平面図及び側面図であり、かかる固定板３は金属製で、車体Ｗ側に接地する基体板４の一端側の両側部より上方へ一対の軸支板５、５ａを、他端側の両側部より上方へカバーケース３ａの固定手段６、６ａを夫々突設している。又、固定手段６、６ａの下部を立上げ部位７、７ａとすると共に、該立上げ部位７、７ａの上端より外方へ受承部位８、８ａを水平突設し、該受承部位８、８ａに係止孔９、９ａを貫設している。又、基体部４の一端部より上方へ垂下板１０を、他端部より下方へ立上げ板１０ａ　を突設している。又、基体部４の略中央にボルト挿通孔１１を貫設し、該ボルト挿通孔１１を貫通させたボルト１２を車体Ｗ側へ螺入して、固定板３を車体Ｗ側に固定している。
【０００８】
フック体２は、ダイカスト成形により平面視略長方形状に形成し、先端側に大きい掛止穴１３を形成すると共に、基端側を横貫する軸挿通孔１４を形成し、フック体２の両側面における軸挿通孔１４の両端外周部位に円筒状の間隔保持体１５、１５ａ　を突設している。又、フック体２の基端下部にカム部１６を形成し、該カム部１６を、基端側且つ下方への傾斜面である平伏押圧面１７と、フック体２の基端面である、平伏押圧面１７に対し鋭角な起立押圧面１７ａ　と、
平伏押圧面１７及び起立押圧面１７ａ　の境界に形成されたＲ面状の尖端部１８とにより構成している。
そして、一方の軸支板５、軸挿通孔１４及び他方の軸支板５ａに軸棒１９を貫通させると共に、間隔保持体１５、１５ａ　の先端部を軸支板５、５ａの内面に当接又は近接させて、固定板３に対しフック体２を起伏自在と成している。
尚、図面上、カム部１６はフック体２の幅方向全体にわたる様に形成されているが、後述する圧縮弾性体２０（バネ板２１）との当接部位にのみ形成しても良い。
【０００９】
フック体２のカム部１６と、固定板３の基体板４の間に圧縮変形状態の圧縮弾性体２０を介設し、該圧縮弾性体２０を、固定板３上に固設したバネ板２１とし、該バネ板２１はへの字状に屈曲したバネ板本体２２における長片２２ａ　の先端に固定板３上への固定片２３を一体形成している。又、バネ板本体２２における短片２２ｂ　でカム部１６の平伏押圧面１７を押圧する様にバネ板２１を圧縮変形させている。
又、固定片２３に取付孔２４を形成し、他方、固定板３の所定位置に固定凸部２５を上方突設すると共に、該固定凸部２５より一端側部位に、バネ板２１における固定片２３の先端部の挟着片２６を形成し、該挟着片２６の下方に固定片２３の先端部を差し込むと共に、固定凸部２５を上記取付孔２４を内を挿通させて、固定板３に対しバネ板２１を固設している。
【００１０】
図８〜１０は、カバーケース３ａの平面図、底面図及び断面図であり、該カバーケース３ａは、フック体２の外周形状より若干大きい上方開口部３０を有する周壁部３１の上方外周部に鍔部３２を周設している。又、カバーケース３ａの底板３３を、固定板３における基体板４と離間状態とし、底板３３の他端側中央に凹部３４を形成して、底板３３の下面における凹部３４による下方膨出部位を上記基体板４に接地させている。又、底板３３における固定板３の一端側部位に、固定板３の幅方向全体にわたるスリット３５を形成して、該スリット３５内に、フック体２におけるカム部１６を収容し、スリット３５の幅を、上記フック体２の起伏時に回転するカム部１６の邪魔にならない様に設定している。
周壁部３１におけるスリット３５の両側部位に、軸棒１９が挿通する下方開口状の切込３６、３６ａ　を形成し、該切込３６、３６ａ　の奥側に狭窄部３７、３７ａ　を形成して、その奥側に、フック体２における間隔保持体１５、１５ａ　の収容部３８、３８ａ　を形成している。又、周壁部３１における切込３６、３６ａ　の近傍に矩形状の逃がし穴３９、３９ａ　を開口形成している。
固定板３における固定手段６、６ａの係止孔９、９ａに対する係止突起４０、４０ａ　を、カバーケース３ａの底板３３の下面における凹部３４による下方膨出部位の両側方に下方突設している。
底板３３の上面における凹部３４の両側方部位に、平伏状態におけるフック体２の先端部の受承部４１、４１ａ　を突設している。
そして、固定板３を車体Ｗ側に固定するボルト１２をカバーケース３ａの底板３３の下方に位置させて、該底板３３によりボルト１２を外見上は見えない様に隠している。又、固定板３における軸支板５、５ａ及び立上げ板１０ａ　は、カバーケース３ａの周壁部３１の外側にして、該周壁部３１と近接又は接触する様に配置されている。
【００１１】
図１２は、固定板へのカバーケースの装着過程を示す断面図であり、車体Ｗ側に固定した固定板３に取り付けたフック体２を起立状態として、カバーケース３ａの下部のスリット３５内を通すと共に、間隔保持体１５、１５ａ　を切込３６、３６ａ　内に入り込ませ、カバーケース３ａの係止突起４０、４０ａ　を固定板３の固定手段６、６ａにおける係止孔９、９ａ内に挿通させて、固定手段６、６ａに係止突起４０、４０ａ　を係止させると共に、間隔保持体１５、１５ａ　を収容部３８、３８ａ　内に収容させて、固定板３に対しカバーケース３ａを固定する。
尚、上記装着過程において、間隔保持体１５、１５ａ　を収容部３８、３８ａ　内に収容させる際には、周壁部３１に形成した逃がし穴３９、３９ａ　により切込３６、３６ａ　が容易に拡開する様に成っている。
【００１２】
次に本発明に係るラゲッジフックの作用について説明する。
未使用時には、図４、図１１（ａ）に示す様に、圧縮変形状態の圧縮弾性体２０（バネ板２１）の弾性復元力により、平伏状態のフック体２の基端側（平伏押圧面１７）を上方に押すことで、フック体２を平伏方向に回転させようとして、フック体２の先端部がカバーケース３ａにおける受承部４１、４１ａ　に押しつけられるため、外ケース１に対しフック体２がガタつかない。
【００１３】
使用時には、図１１中の（ａ）から（ｃ）の順で移行する。具体的には、フック体２の先端を持ち上げると、圧縮弾性体２０（バネ板２１）を序々に圧縮変形させながらフック体２が序々に起立し、フック体２のカム部１６における尖端部１８がフック体２の回転中心の真下より先に移動した時点で（図面上、尖端部１８がバネ板２１の屈曲部を通過した時点で）、圧縮弾性体２０（バネ板２１）の復元力により起立押圧面１７ａ　を押圧して尖端部１８を押し上げることで、それ以降フック体２が自動的に撥ね上がり、カバーケース３ａにおける上方開口部３０の開口縁部に当接し、圧縮弾性体２０（バネ板２１）の復元力により、起立状態のフック体２を起立方向に回転させようとすることで、上記開口縁部にフック体２が押しつけられるため、起立状態が保持される。
使用後にフック体２を倒す際には、図１１中の（ｃ）から（ａ）の順でへ移行する。具体的には、フック体２を強制的に倒すと、圧縮弾性体２０（バネ板２１）を序々に圧縮変形させながらフック体２が序々に倒れ、フック体２のカム部１６における尖端部１８がフック体２の回転中心の真下より先に移動した時点で（図面上、尖端部１８がバネ板２１の屈曲部を通過した時点で）、圧縮弾性体２０（バネ板２１）の復元力により平伏押圧面１７を押圧して尖端部１８を押し上げることで、それ以降フック体２が自動的に倒れて、フック体２の先端がカバーケース３ａにおける受承部４１、４１ａ　に当接し、圧縮弾性体２０（バネ板２１）の復元力によりその状態が保持される。
【００１４】
本発明に係るラゲッジフックを、座席の後面に設置した場合、フック体２及び外ケース１（固定板３及びカバーケース３ａ）の各部に充分な強度を持たせれば、チャイルドシートの前倒れ防止用のフックとして使用することも可能であり、この場合、チャイルドシートの背凭れの両側上部に基端部を接続した補助ワイヤーを座席の上部で折り返して、その先端部をフック体２に引っ掛ける様にしている。
【００１５】
【発明の効果】
要するに本発明は、上方開口状の外ケース１内に収容したフック体２の基端両側部を外ケース１に回動可能に取り付け、フック体２の基端下部にカム部１６を形成すると共に、該カム部１６の下方に圧縮変形状態の圧縮弾性体２０を設けたので、カム部１６及び圧縮弾性体２０復元力によりフック体２を起立状態に固定することが出来、ロープの通し作業やロープ側フックにフッキング作業の容易化を図ることが出来る。
而も、フック体２の基端部の下方に圧縮変形状態の圧縮弾性体２０を設けると共に、外ケース１側にフック体２の先端部の受承部４１、４１ａ　を設けたので、フック体２を平伏状態に固定することが出来るため、走行中の振動で外ケース１とフック体２の接離が繰り返されることによるガタツキ音の発生を防止することが出来る。
【００１６】
外ケース１を、車体Ｗ側への固定板３と、該固定板３の上方に設けたカバーケース３ａで構成し、カバーケース３ａの底板３３と固定板３間を離間させ、固定板３にボルト挿通孔１１を形成したので、該ボルト挿通孔１１を貫通させて車体Ｗ側に螺入したボルト１２を底板３３で隠すことが出来るため、見栄え良く設置することか出来る。
又、固定板３の一端側の両側部より上方へ一対の軸支板５、５ａを突設し、該軸支板５、５ａ間に配置したフック体２の基端両側部を軸支板５、５ａに回動可能に取り付け、底板３３における固定板３の一端側部位にスリット３５を形成したので、固定板３を車体Ｗ側に固定した後、カバーケース３ａを装着することが出来るため、車体Ｗ側の内装材に形成した、本発明に係るラゲッジフック用の取付穴の開口縁部をカバーケース３ａで隠すことが出来るため、仕上がり良く取り付けることが出来、万一カバーケース３ａが外れたとしても、フック体２は車体Ｗ側に固定された固定板３に取り付けられているため、ラゲッジフックとしての機能を持たせ続けることか出来る等その実用的効果甚だ大である。
【図面の簡単な説明】
【図１】本発明に係るラゲッジフックの平面図である。
【図２】図１の側面図である。
【図３】図１のＸ１ーＸ１断面の拡大図である。
【図４】図１のＹ１ーＹ１断面の拡大図である。
【図５】ラゲッジフックの分解斜視図である。
【図６】フック体を取り付けた固定板の平面図である。
【図７】図６の側面図である。
【図８】カバーケースの平面図である。
【図９】図８の底面図である。
【図１０】図８のＹ２ーＹ２断面図である。
【図１１】フック体の起伏過程を示す要部断面図である。
【図１２】固定板へのカバーケースの装着過程を示す断面図である。
【図１３】従来のラゲッジフックの平面図である。
【図１４】図１３のＹ３ーＹ３断面図である。
【図１５】フック体を起立させたラゲッジフックの断面図である。
【符号の説明】
１　　　　外ケース
２　　　　フック体
３　　　　固定板
３ａ　　　　カバーケース
５、５ａ　　軸支板
１１　　　　ボルト挿通孔
２０　　　　圧縮弾性体
３３　　　　底板
３５　　　　スリット
４１、４１ａ　　受承部
Ｗ　　　　車体[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a hook for a loading rope, which is installed in a luggage space of an automobile or a rear surface of a seat backrest.
[0002]
[Prior art]
Conventionally, in such a luggage hook, there has been found a luggage hook in which a hook body is housed up and down in a case buried in a luggage space or an installation surface behind a seat backrest.
Then, a rope attached to the luggage is passed through the raised hook body, or a hook attached to the rope attached to the luggage is hung to fix the luggage in the luggage room.
[0003]
Specifically, as shown in FIGS. 13 to 15, a pair of brackets c that house the hook body b in the outer case a having an upper opening shape and project downward from the lower portion of both sides of the base end of the hook body b, By fixing both ends of the shaft d through which the ca penetrates to the outer case a, and allowing the hook body b to be rotatable with respect to the shaft d, the hook body b is attached to the outer case a so as to be able to undulate. . Further, a torsion coil spring e is attached to the shaft d, and one end of the torsion coil spring e is brought into contact with the outer case a and the other end is brought into contact with the hook body b. It is energizing. A receiving portion f, fa at the tip of the hook body b in a flat state is provided in the outer case a, and a bolt (not shown) for fixing the outer case a to the vehicle body side is provided on the receiving portion f, fa. ) Are inserted through the insertion holes g and ga.
When the outer case a is installed on the vehicle body side, the hook body b is first raised, and then a bolt (not shown) penetrating the insertion holes g and ga is screwed into the vehicle body side.
[0004]
[Problems to be solved by the invention]
However, since the hook body b of the luggage hook is always urged in the prone direction by the torsion coil spring e, the hook body b is required for installation work on the vehicle body side or when hooking the rope or hook on the hook body b. There was a problem that had to be solved, for example, it had to be performed while supporting the project, and it was very troublesome.
[0005]
[Means for Solving the Problems]
The present invention is based on the above conventional technology, and in view of the troublesome work during installation or use, both sides of the base end of a hook body housed in an outer case having an upper opening are rotatably attached to the outer case. A cam portion is formed at a lower portion of a base end portion of the hook body, a compression elastic body in a compressed deformation state is provided below the cam portion, and a receiving portion of a distal end portion of the hook body in a flat state is provided on the outer case side. By installing the provided luggage hook in the luggage room, the back of the seat, etc. so that the outer case is buried, the base end of the hook body is pushed up by the elastic restoring force of the compression elastic body, so that To solve the above-mentioned problem, it is possible to hold a state as it is even if the hand is released, and also to hold it in a flat state.
[0006]
BEST MODE FOR CARRYING OUT THE INVENTION
An embodiment of the present invention will be described below with reference to the drawings.
1 and 2 are a plan view and a side view of a luggage hook according to the present invention, FIGS. 3 and 4 are enlarged views of a cross section taken along line X1-X1 and a cross section taken along line Y1-Y1 of FIG. 1, and FIG. FIG. 2 is an exploded perspective view of the luggage hook of FIG.
A hook body 2 is accommodated in an outer case 1 of a luggage hook installed in a luggage room, a back surface of a seat, or the like in a vehicle, and both base end portions of the hook body 2 are rotatably attached to the outer case 1, The hook body 2 can be raised and lowered freely.
A lower portion of the outer case 1 is a fixing plate 3 for a predetermined installation portion, and a cover case 3a is detachably mounted above the fixing plate 3 to form the outer case 1, and the hook 2 is a fixing plate. 3 attached.
[0007]
FIGS. 6 and 7 are a plan view and a side view of the fixed plate 3 to which the hook body 2 is attached. The fixed plate 3 is made of metal and is higher than both end portions on one end side of the base plate 4 grounded to the vehicle body W side. The fixing means 6, 6a of the cover case 3a protrude from the pair of shaft support plates 5, 5a upward from both side portions on the other end side. The lower portions of the fixing means 6, 6a are set as rising portions 7, 7a, and the receiving portions 8, 8a are horizontally protruded outward from the upper ends of the rising portions 7, 7a. , 8a are provided with locking holes 9, 9a. Further, a hanging plate 10 projects upward from one end of the base portion 4 and a rising plate 10a projects downward from the other end. Further, a bolt insertion hole 11 is provided substantially at the center of the base portion 4, and a bolt 12 penetrating the bolt insertion hole 11 is screwed into the vehicle body W side, and the fixing plate 3 is fixed to the vehicle body W side. I have.
[0008]
The hook body 2 is formed into a substantially rectangular shape in plan view by die casting, has a large hooking hole 13 at the distal end side, and has a shaft insertion hole 14 passing through the base end side. The cylindrical spacing members 15 and 15a are protruded at the outer peripheral portions of both ends of the shaft insertion hole 14 in FIG. Further, a cam portion 16 is formed at a lower portion of a base end of the hook body 2, and the cam portion 16 is formed by a flat pressing surface 17 which is a base end side and a downwardly inclined surface, and a flat bottom surface which is a base end surface of the hook body 2. An upright pressing surface 17a that is acutely angled with respect to the pressing surface 17,
It is composed of an R-shaped pointed end 18 formed at the boundary between the flat pressing surface 17 and the standing pressing surface 17a.
Then, the shaft rod 19 is made to penetrate the one support plate 5, the shaft insertion hole 14 and the other support plate 5a, and the distal end portions of the spacing members 15, 15a are brought into contact with the inner surfaces of the support plates 5, 5a. Alternatively, the hook body 2 can be raised and lowered with respect to the fixed plate 3 by being brought close to the fixed plate 3.
In the drawing, the cam portion 16 is formed so as to extend over the entire width of the hook body 2, but may be formed only at a contact portion with a compression elastic body 20 (spring plate 21) described later.
[0009]
A compression elastic body 20 in a compressed and deformed state is interposed between the cam portion 16 of the hook body 2 and the base plate 4 of the fixed plate 3, and the compression elastic body 20 is fixed to the spring plate 21 on the fixed plate 3. The spring plate 21 is formed integrally with a fixing piece 23 on the fixing plate 3 at the tip of a long piece 22a of a spring plate main body 22 bent in a V-shape. Further, the spring plate 21 is compression-deformed so that the short piece 22b of the spring plate body 22 presses the flat pressing surface 17 of the cam portion 16.
In addition, a mounting hole 24 is formed in the fixing piece 23, and a fixing protrusion 25 is protruded upward at a predetermined position of the fixing plate 3, and a fixing piece of the spring plate 21 is provided at one end side of the fixing protrusion 25. 23, a holding piece 26 is formed at the tip of the fixing piece 23, and the tip of the fixing piece 23 is inserted below the holding piece 26, and the fixing protrusion 25 is inserted through the mounting hole 24 to fix the fixing plate 3. , A spring plate 21 is fixed.
[0010]
8 to 10 are a plan view, a bottom view, and a cross-sectional view of the cover case 3a. The cover case 3a is provided on an upper outer peripheral portion of a peripheral wall portion 31 having an upper opening 30 slightly larger than the outer peripheral shape of the hook body 2. A flange 32 is provided around. Further, the bottom plate 33 of the cover case 3a is separated from the base plate 4 of the fixed plate 3, and a recess 34 is formed at the center of the other end of the bottom plate 33, so that the lower swelling portion of the lower surface of the bottom plate 33 due to the recess 34 is formed. The base plate 4 is grounded. A slit 35 is formed in the bottom plate 33 at one end side of the fixed plate 3 so as to cover the entire width direction of the fixed plate 3, and the cam portion 16 of the hook body 2 is accommodated in the slit 35. Are set so as not to obstruct the cam portion 16 which rotates when the hook body 2 is raised and lowered.
On both sides of the slit 35 in the peripheral wall portion 31, cuts 36, 36a having a lower opening shape through which the shaft rod 19 is inserted are formed, and constrictions 37, 37a are formed on the inner side of the cuts 36, 36a. On its inner side, receiving portions 38, 38a of the spacing members 15, 15a of the hook body 2 are formed. Further, rectangular relief holes 39, 39a are formed in the peripheral wall 31 near the cuts 36, 36a.
The locking projections 40, 40a for the locking holes 9, 9a of the fixing means 6, 6a in the fixing plate 3 are provided so as to protrude downward on both sides of the lower bulging portion formed by the concave portion 34 on the lower surface of the bottom plate 33 of the cover case 3a. I have.
Receiving portions 41, 41a at the distal end of the hook body 2 in the flat state are protruded from both sides of the concave portion 34 on the upper surface of the bottom plate 33.
Then, the bolts 12 for fixing the fixing plate 3 to the vehicle body W side are positioned below the bottom plate 33 of the cover case 3a, and the bolts 12 are hidden by the bottom plate 33 so as to be invisible. The support plates 5, 5a and the rising plate 10a of the fixed plate 3 are arranged outside the peripheral wall 31 of the cover case 3a so as to approach or come into contact with the peripheral wall 31.
[0011]
FIG. 12 is a cross-sectional view showing a process of attaching the cover case to the fixed plate. The hook body 2 attached to the fixed plate 3 fixed to the vehicle body W is set in an upright state, and the inside of the slit 35 at the lower part of the cover case 3a is moved. At the same time, the spacing members 15 and 15a are inserted into the cuts 36 and 36a, and the locking projections 40 and 40a of the cover case 3a are inserted into the locking holes 9 and 9a of the fixing means 6 and 6a of the fixing plate 3. Then, the locking projections 40, 40a are locked to the fixing means 6, 6a, and the spacing members 15, 15a are stored in the storage portions 38, 38a, so that the cover case 3a is fixed to the fixing plate 3. .
When the spacing members 15 and 15a are housed in the housing portions 38 and 38a in the mounting process, the cuts 36 and 36a are easily expanded by the escape holes 39 and 39a formed in the peripheral wall portion 31. It is like.
[0012]
Next, the operation of the luggage hook according to the present invention will be described.
When not in use, as shown in FIG. 4 and FIG. 11A, the elastic restoring force of the compression elastic body 20 (spring plate 21) in the compressed deformation state causes the basal end of the hook body 2 in the flat state (the flat pressing surface). 17), the tip of the hook 2 is pressed against the receiving portions 41, 41a of the cover case 3a in an attempt to rotate the hook 2 in the plane-down direction. 2 does not rattle.
[0013]
At the time of use, the process moves from (a) to (c) in FIG. Specifically, when the tip of the hook body 2 is lifted, the hook body 2 gradually rises while gradually compressing and deforming the compression elastic body 20 (spring plate 21), and the pointed end 18 of the cam portion 16 of the hook body 2 is gradually raised. Is moved before the position immediately below the rotation center of the hook body 2 (when the pointed end 18 passes through the bent portion of the spring plate 21 in the drawing), the restoring force of the compression elastic body 20 (spring plate 21) is applied. By pushing up the upstanding pressing surface 17a to push up the pointed portion 18, the hook body 2 then automatically flips up and comes into contact with the opening edge of the upper opening 30 in the cover case 3a, and the compression elastic body 20 (spring When the hook body 2 in the upright state is rotated in the upright direction by the restoring force of the plate 21), the hook body 2 is pressed against the opening edge, so that the upright state is maintained.
When the hook body 2 is defeated after use, the process moves from (c) to (a) in FIG. Specifically, when the hook body 2 is forcibly lowered, the hook body 2 gradually falls while the compression elastic body 20 (spring plate 21) is gradually compressed and deformed, and the tip 18 of the cam portion 16 of the hook body 2 is gradually lowered. Is moved before the position immediately below the rotation center of the hook body 2 (when the pointed end 18 passes through the bent portion of the spring plate 21 in the drawing), the restoring force of the compression elastic body 20 (spring plate 21) is applied. By pressing the flat pressing surface 17 to push up the pointed end 18, the hook body 2 automatically falls thereafter, and the tip of the hook body 2 comes into contact with the receiving portions 41, 41a of the cover case 3a, and the compression elasticity is reduced. That state is maintained by the restoring force of the body 20 (spring plate 21).
[0014]
When the luggage hook according to the present invention is installed on the rear surface of the seat, if the hook body 2 and the outer case 1 (fixing plate 3 and cover case 3a) have sufficient strength, the child seat can be prevented from falling forward. It is also possible to use it as a hook. In this case, an auxiliary wire having a base end connected to the upper part on both sides of the backrest of the child seat is folded back at the upper part of the seat, and the tip part is hooked on the hook body 2. .
[0015]
【The invention's effect】
In short, according to the present invention, both sides of the base end of the hook body 2 housed in the outer case 1 having an upper opening shape are rotatably attached to the outer case 1, and a cam portion 16 is formed at a lower portion of the base end of the hook body 2. Since the compression elastic body 20 in the compression deformed state is provided below the cam section 16, the hook body 2 can be fixed in the upright state by the restoring force of the cam section 16 and the compression elastic body 20, and the rope passing operation and the like can be performed. The hooking work can be facilitated on the rope side hook.
Also, since the compression elastic body 20 in a compressed and deformed state is provided below the base end of the hook body 2 and the receiving portions 41 and 41a at the distal end of the hook body 2 are provided on the outer case 1 side, the hook body 2 is provided. 2 can be fixed in a flat state, so that rattling noise due to repeated contact and separation between the outer case 1 and the hook body 2 due to vibration during traveling can be prevented.
[0016]
The outer case 1 is composed of a fixing plate 3 on the vehicle body W side and a cover case 3a provided above the fixing plate 3, and the bottom plate 33 of the cover case 3a and the fixing plate 3 are separated from each other. Since the bolt insertion holes 11 are formed, the bolts 12 that penetrate through the bolt insertion holes 11 and are screwed into the vehicle body W can be hidden by the bottom plate 33, so that they can be installed with good appearance.
Further, a pair of shaft support plates 5 and 5a project upward from both side portions on one end side of the fixing plate 3, and both base end portions of the hook body 2 disposed between the shaft support plates 5 and 5a are supported by the support plate. Since the slit 35 is formed at one end of the fixed plate 3 on the bottom plate 33 so that the fixed plate 3 is fixed to the vehicle body W side, the cover case 3a can be mounted. Since the opening edge of the attachment hole for the luggage hook according to the present invention formed in the interior material on the side of the vehicle body W can be hidden by the cover case 3a, the cover case 3a can be attached with a good finish and the cover case 3a should come off. Even if the hook body 2 is attached to the fixing plate 3 fixed to the vehicle body W side, the practical effect such as the function as the luggage hook can be continued is extremely large.
[Brief description of the drawings]
FIG. 1 is a plan view of a luggage hook according to the present invention.
FIG. 2 is a side view of FIG.
FIG. 3 is an enlarged view of a cross section taken along line X1-X1 of FIG.
FIG. 4 is an enlarged view of a section taken along line Y1-Y1 of FIG.
FIG. 5 is an exploded perspective view of the luggage hook.
FIG. 6 is a plan view of a fixing plate to which a hook body is attached.
FIG. 7 is a side view of FIG. 6;
FIG. 8 is a plan view of a cover case.
FIG. 9 is a bottom view of FIG.
FIG. 10 is a sectional view taken along line Y2-Y2 of FIG.
FIG. 11 is a fragmentary cross-sectional view showing a process of raising and lowering the hook body.
FIG. 12 is a cross-sectional view showing a process of attaching the cover case to the fixing plate.
FIG. 13 is a plan view of a conventional luggage hook.
FIG. 14 is a sectional view taken along line Y3-Y3 of FIG.
FIG. 15 is a sectional view of the luggage hook in which the hook body is erected.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Outer case 2 Hook body 3 Fixed plate 3a Cover case 5, 5a Shaft support plate 11 Bolt insertion hole 20 Compression elastic body 33 Bottom plate 35 Slit 41, 41a Receiving part W Body

Claims

Both sides of the base end of the hook body accommodated in the outer case having an upper opening are rotatably attached to the outer case, and a cam portion is formed at a lower portion of the base end of the hook body, and a compression deformation state is formed below the cam portion. A luggage hook comprising: a compression elastic body;

The outer case is composed of a fixing plate for the vehicle body and a cover case provided above the fixing plate. The bottom plate of the cover case is separated from the fixing plate, and a bolt insertion hole is formed in the fixing plate. The luggage hook according to claim 1, wherein

A pair of pivot plates are protruded upward from both side portions on one end side of the fixing plate, and the base end both sides of the hook body disposed between the pivot plates are rotatably attached to the pivot plate, and fixed to the bottom plate. 3. A luggage hook according to claim 2, wherein a slit is formed at one end of the plate.