JP3847226B2 - Luggage hook - Google Patents

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Publication number
JP3847226B2
JP3847226B2 JP2002204112A JP2002204112A JP3847226B2 JP 3847226 B2 JP3847226 B2 JP 3847226B2 JP 2002204112 A JP2002204112 A JP 2002204112A JP 2002204112 A JP2002204112 A JP 2002204112A JP 3847226 B2 JP3847226 B2 JP 3847226B2
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plate
hook body
hook
pressing surface
fixing
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JP2002204112A
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JP2004042818A (en
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勇志 大橋
邦彦 江口
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大橋鉄工株式会社
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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を、車体側へ固定するボルトの挿通孔を有する固定板と、該固定板の上方に着脱自在に装着する、周壁部及び上記ボルトを隠す底板を備えたカバーケースとにより構成すると共に、上記カバーケースの底板と上記固定板間を離間させ、上記固定板の一端側の両側部より上方へ一対の軸支板を突設すると共に、該軸支板に、上記外ケース内に収容したフック体の基端両側部を回動可能に取り付け、上記底板における固定板の一端側部位に、カバーケースの固定板への装着時に起立状態としたフック体が挿通可能なスリットを形成し、上記フック体の基端下部にカム部を形成すると共に、上記固定板における上記カム部の下方部位に圧縮変形状態の圧縮弾性体を固定し、上記カバーケースにおける固定板の他端側部位に、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を、車体W側へ固定するボルト 12 の挿通孔 11 を有する固定板3と、該固定板3の上方に着脱自在に装着する、周壁部 31 及び上記ボルトを隠す底板 33 を備えたカバーケース 3a とにより構成すると共に、上記カバーケース 3a の底板 33 と上記固定板3間を離間させたので、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が出来る。
又、上記固定板3の一端側の両側部より上方へ一対の軸支板5、 5a を突設すると共に、該軸支板5、 5a に、上記外ケース1内に収容したフック体2の基端両側部を回動可能に取り付け、上記底板 33 における固定板3の一端側部位に、カバーケース 3a の固定板3への装着時に起立状態とするフック体2が挿通可能なスリット 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が出来る。
又、上記フック体2の基端下部にカム部 16 を形成すると共に、上記固定板3における上記カム部 16 の下方部位に圧縮変形状態の圧縮弾性体 20 を固定したので、カム部16及び圧縮弾性体20の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、カム部 16 の下方に配置した圧縮変形状態の圧縮弾性体 20 を固定板3に固定すると共に、上記カバーケース 3a における固定板3の他端側部位に、平伏状態のフック体2における先端部の受承部 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】
圧縮弾性体 20 を、への字状に屈曲した板バネ 21 とすると共に、該板バネ 21 の長片 22a の先端側を固定板3に固定し、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、上記平伏押圧面 17 に対し鋭角な起立押圧面 17a と、上記平伏押圧面 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 とにより構成したので、未使用時には、圧縮変形状態のバネ板 21 の弾性復元力により、平伏状態のフック体2の平伏押圧面 17 を上方に押すことで、フック体2の先端部が受承部 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がガタつかず、起伏操作時には、カム部 16 における尖端部 18 がバネ板 21 の屈曲部を通過した時点で、バネ板 21 の復元力により起立押圧面 17a 又は平伏押圧面 17 が押圧されるため、それ以降のフック体2の起立又は倒伏の自動化を図ることが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
17 平伏押圧面
17a 起立押圧面
18 尖端部
20 圧縮弾性体
21 板バネ
22a 長片
31 周壁部
33 底板
35 スリット
41、41a 受承部
W 車体
[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a hook for a load-carrying rope installed on the rear surface of a luggage space of an automobile or the back of a seat.
[0002]
[Prior art]
Conventionally, in such a luggage hook, there can be seen a structure in which the hook body is housed in a undulating manner in a case buried in the luggage space or the installation surface behind the seat back.
Then, a rope hung on the luggage is passed through the hook body raised or a hook attached to the rope hung on the luggage is hung to fix the luggage in the luggage room.
[0003]
Specifically, as shown in FIGS. 13 to 15, the hook body b is accommodated in the outer case a having an upper opening shape, and a pair of brackets c projecting downward from the lower portions on both sides of the base end of the hook body b, By fixing both ends of the shaft d passing through the ca to the outer case a and making the hook body b rotatable with respect to the shaft d, the hook body b is attached to the outer case a so as to be raised and lowered. . 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 side and the other end is brought into contact with the hook body b side. Energized. The outer case a is provided with receiving portions f and fa at the tip of the hook body b in the flat state, and bolts (not shown) for fixing the outer case a on the vehicle body side to the receiving portions f and fa. ) Through-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 flattening direction by the torsion coil spring e, the hook body b is used for installation work on the vehicle body side or when hooking a rope or hook on the hook body b. There was a problem that had to be solved, such as having to do it while supporting, and being very troublesome.
[0005]
[Means for Solving the Problems]
The present invention is based on the above prior art, and in view of the troublesome work during installation or use , a fixing plate having an insertion hole for a bolt for fixing an upper case having an upper opening to the vehicle body side, and the fixing plate And a cover case provided with a bottom plate for concealing the bolt and the peripheral wall, and the bottom plate of the cover case and the fixing plate are separated from each other, and both sides on one end side of the fixing plate A pair of shaft support plates projecting upward from the portion, and both sides of the base end of the hook body accommodated in the outer case are rotatably attached to the shaft support plates, and one end side of the fixed plate in the bottom plate A slit is formed in the portion through which the hook body that is upright when mounted on the fixing plate of the cover case can be inserted, a cam portion is formed at a lower base end of the hook body, and the cam portion of the fixing plate is Compression deformation in the lower part The compression elastic body state is fixed, the other end portion of the fixing plate in the cover case, a luggage hook provided with a nest of the distal end portion of the hook body lying state, luggage room as to bury the outer case By installing it on the back of the seat, the base end of the hook body is pushed up by the elastic restoring force of the compression elastic body. The above-described problem is solved by maintaining the state.
[0006]
DETAILED DESCRIPTION OF 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, and FIGS. 3 and 4 are enlarged views of the X1-X1 cross section and the Y1-Y1 cross section of FIG. 1, and FIG. It is a disassembled perspective view of 1 luggage hook.
A hook body 2 is housed in an outer case 1 of a luggage hook installed in a luggage room, a rear surface of a seat, etc. in an automobile, and both base ends of the hook body 2 are rotatably attached to the outer case 1. The hook body 2 can be raised and lowered freely.
The lower part of the outer case 1 is a fixing plate 3 to a predetermined installation site, and a cover case 3a is detachably mounted on the fixing plate 3 to form the outer case 1, and the hook body 2 is a fixing plate. 3 is attached.
[0007]
6 and 7 are a plan view and a side view of the fixing plate 3 to which the hook body 2 is attached. The fixing plate 3 is made of metal and is located above both side portions on one end side of the base plate 4 that contacts the vehicle body W side. A pair of shaft support plates 5 and 5a are provided with fixing means 6 and 6a for the cover case 3a projecting upward from both side portions on the other end side. The lower portions of the fixing means 6 and 6a are raised portions 7 and 7a, and the receiving portions 8 and 8a are horizontally projected outward from the upper ends of the raised portions 7 and 7a. , 8a are provided with locking holes 9, 9a. Further, a drooping plate 10 is projected from one end of the base portion 4 and a rising plate 10a is projected downward from the other end. In addition, a bolt insertion hole 11 is provided substantially at the center of the base body 4, and a bolt 12 penetrating the bolt insertion hole 11 is screwed into the vehicle body W side to fix the fixing plate 3 to the vehicle body W side. Yes.
[0008]
The hook body 2 is formed in a substantially rectangular shape in plan view by die casting, and a large retaining hole 13 is formed on the distal end side, and a shaft insertion hole 14 is formed through the proximal end side. Cylindrical spacing members 15 and 15a project from 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 base end of the hook body 2, and the cam portion 16 is provided with a flat pressing surface 17 that is a base end side and a downward inclined surface and a flat bottom surface that is a base end surface of the hook body 2. Standing pressing surface 17a having an acute angle with respect to the pressing surface 17,
It is composed of an R-shaped pointed portion 18 formed at the boundary between the flat pressing surface 17 and the standing pressing surface 17a.
Then, the shaft rod 19 is passed through the one shaft support plate 5, the shaft insertion hole 14 and the other shaft support plate 5a, and the tip ends of the spacing members 15, 15a are brought into contact with the inner surfaces of the shaft support plates 5, 5a. Alternatively, the hook body 2 can be raised and lowered freely with respect to the fixed plate 3.
In the drawing, the cam portion 16 is formed so as to extend over the entire width direction of the hook body 2, but may be formed only at a contact portion with a compression elastic body 20 (spring plate 21) to be described later.
[0009]
A compression elastic body 20 in a compression deformed state is interposed between the cam portion 16 of the hook body 2 and the base plate 4 of the fixing plate 3, and the compression elastic body 20 is fixed on the fixing plate 3. The spring plate 21 is integrally formed with a fixing piece 23 on the fixing plate 3 at the tip of the long piece 22a of the spring plate main body 22 bent in a U-shape. Further, the spring plate 21 is compressed and deformed so as to press the flat pressing surface 17 of the cam portion 16 with the short piece 22b in the spring plate main body 22.
In addition, a mounting hole 24 is formed in the fixed piece 23, and on the other hand, a fixed convex portion 25 is projected upward at a predetermined position of the fixed plate 3, and a fixed piece on the spring plate 21 is located at one end side of the fixed convex portion 25. 23, a fixed piece 3 is formed by inserting a fixed convex portion 25 through the mounting hole 24 and inserting the distal end portion of the fixed piece 23 below the fixed piece 26. On the other hand, 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 formed on the upper outer peripheral portion of the peripheral wall portion 31 having the upper opening 30 that is slightly larger than the outer peripheral shape of the hook body 2. A collar 32 is provided around. Further, the bottom plate 33 of the cover case 3a is separated from the base plate 4 in the fixed plate 3, a recess 34 is formed in the center of the other end of the bottom plate 33, and a downward bulging portion by the recess 34 on the lower surface of the bottom plate 33 is formed. The base plate 4 is grounded. In addition, a slit 35 extending in the entire width direction of the fixing plate 3 is formed in one end portion of the fixing plate 3 in the bottom plate 33, and the cam portion 16 in the hook body 2 is accommodated in the slit 35. Is set so as not to obstruct the cam portion 16 that rotates when the hook body 2 is raised and lowered.
Formed on both sides of the slit 35 in the peripheral wall portion 31 are lower opening-like cuts 36, 36a through which the shaft rod 19 is inserted, and formed narrowed portions 37, 37a on the back side of the cuts 36, 36a, On the back side, the accommodating portions 38, 38a of the spacing members 15, 15a in the hook body 2 are formed. Further, rectangular relief holes 39 and 39a are formed in the peripheral wall portion 31 in the vicinity of the notches 36 and 36a.
Locking projections 40 and 40a for the locking holes 9 and 9a of the fixing means 6 and 6a in the fixing plate 3 are provided so as to protrude downward on both sides of the downward bulging portion by the recess 34 on the lower surface of the bottom plate 33 of the cover case 3a. Yes.
Receiving portions 41 and 41a at the front end of the hook body 2 in the flat state are projected from both sides of the recess 34 on the upper surface of the bottom plate 33.
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 that they are not visible. Further, the shaft support plates 5 and 5a and the rising plate 10a in the fixed plate 3 are arranged outside the peripheral wall portion 31 of the cover case 3a so as to be close to or in contact with the peripheral wall portion 31.
[0011]
FIG. 12 is a cross-sectional view showing the process of attaching the cover case to the fixed plate, with the hook body 2 attached to the fixed plate 3 fixed to the vehicle body W side in an upright state, and in the slit 35 below the cover case 3a. The spacing holders 15 and 15a are inserted into the notches 36 and 36a, and the locking projections 40 and 40a of the cover case 3a are inserted into the locking holes 9 and 9a in the fixing means 6 and 6a of the fixing plate 3. Thus, the locking projections 40 and 40a are locked to the fixing means 6 and 6a, and the distance holders 15 and 15a are stored in the storage portions 38 and 38a to fix the cover case 3a to the fixing plate 3. .
In the mounting process, when the spacing members 15 and 15a are accommodated in the accommodating portions 38 and 38a, the notches 36 and 36a are easily expanded by the relief holes 39 and 39a formed in the peripheral wall portion 31. It is made like.
[0012]
Next, the operation of the luggage hook according to the present invention will be described.
When not in use, as shown in FIGS. 4 and 11 (a), the proximal end side of the hook body 2 in the flat state (flat pressing surface) due to the elastic restoring force of the compression elastic body 20 (spring plate 21) in the compressive deformation state. 17) By pushing upward, the tip of the hook body 2 is pressed against the receiving parts 41 and 41a in the cover case 3a in an attempt to rotate the hook body 2 in the flattening direction. 2 is not rattling.
[0013]
In use, the process proceeds in the order of (a) to (c) in FIG. Specifically, when the tip end 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 portion 18 of the cam portion 16 of the hook body 2 is raised. Is moved before the center of rotation of the hook body 2 (when the pointed portion 18 passes the bent portion of the spring plate 21 in the drawing), due to the restoring force of the compression elastic body 20 (spring plate 21). By pressing the upright pressing surface 17a and pushing up the pointed end portion 18, the hook body 2 is automatically repelled thereafter, abuts against the opening edge of the upper opening 30 in the cover case 3a, and the compression elastic body 20 (spring By trying to rotate the hook body 2 in the standing state in the standing direction by the restoring force of the plate 21), the hook body 2 is pressed against the opening edge portion, so that the standing state is maintained.
When the hook body 2 is tilted after use, the process proceeds from (c) to (a) in FIG. Specifically, when the hook body 2 is forcibly tilted, the hook body 2 gradually falls while the compression elastic body 20 (spring plate 21) is gradually compressed and deformed, and the pointed portion 18 of the cam portion 16 of the hook body 2 Is moved before the center of rotation of the hook body 2 (when the pointed portion 18 passes the bent portion of the spring plate 21 in the drawing), due to the restoring force of the compression elastic body 20 (spring plate 21). By pressing the flat pressing surface 17 and pushing up the tip 18, the hook body 2 automatically falls thereafter, and the tip of the hook body 2 comes into contact with the receiving parts 41, 41 a in the cover case 3 a, and compressive elasticity The 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, the auxiliary wire with the 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 is hooked to the hook body 2. .
[0015]
【The invention's effect】
In summary the present invention, the outer case 1 of the upper opening shaped, and the fixing plate 3 having an insertion hole 11 of the bolt 12 for fixing to the vehicle body W side is detachably mounted above the fixed plate 3, the peripheral wall 31 and the together constituting a cover case 3a provided with a bottom plate 33 to hide the bolt, so was separated between bottom plate 33 and the fixed plate 3 of the cover case 3a, the vehicle body W side by penetrating the bolt insertion holes 11 Since the screwed bolt 12 can be hidden by the bottom plate 33, it can be installed with good appearance.
Further, the fixing plate 3 upward from both sides of one end while projecting a pair of shaft support plates 5, 5a, the shaft support plate 5, 5a, of the hook body 2 accommodated in the outer casing 1 At both ends of the base end of the base plate 33, a slit 35 is formed at one end of the base plate 33 through which the hook body 2 can be inserted when the cover case 3a is attached to the base plate 3. since the, after fixing the fixing plate 3 to the vehicle body W side, since it is possible to attach the cover case 3a, formed in the interior material of the vehicle body W side, the opening edge of the mounting hole for luggage hook according to the present invention Can be concealed with the cover case 3a, so that it can be mounted with good finish. Even if the cover case 3a is removed, the hook body 2 is attached to the fixing plate 3 fixed to the vehicle body W side. Continue to function as a luggage hook Door can be.
In addition, the cam portion 16 is formed at the lower base end of the hook body 2 and the compression elastic body 20 in a compression deformation state is fixed to the lower portion of the cam portion 16 in the fixing plate 3. The hook body 2 can be fixed in an upright state by the restoring force of the elastic body 20, and the rope passing work and the hooking work on the rope side hook can be facilitated.
In addition, the compression elastic body 20 in the compression deformed state arranged below the cam portion 16 is fixed to the fixing plate 3, and the other end portion of the fixing plate 3 in the cover case 3a is fixed to the hook body 2 in the flat state. Since the receiving portions 41 and 41a at the front end portions are provided , the hook body 2 can be fixed in a flat state, so that a rattling sound caused by repeated contact and separation between the outer case 1 and the hook body 2 due to vibration during traveling. Can be prevented.
[0016]
The compression elastic body 20, with a plate spring 21 bent in shape to, and fixed to the distal end side of the long piece 22a of the plate spring 21 to the fixing plate 3, the cam portion 16, proximally and downward and lying pressing surface 17 is an inclined surface of a proximal end face of the hook body 2, and the sharp upright pressing surface 17a to the lying pressing surface 17 is formed at the boundary of the lying pressing surface 17 and the upright pressing surface 17a Since it is constituted by the R-shaped pointed portion 18 , when not in use , the hook is pressed upward by pressing the flat pressing surface 17 of the hook body 2 in the flat state by the elastic restoring force of the spring plate 21 in the compressed deformation state. Since the tip of the body 2 is pressed against the receiving portions 41 and 41a , the hook body 2 does not rattle against the outer case 1, and the pointed portion 18 of the cam portion 16 passes through the bent portion of the spring plate 21 during the raising and lowering operation. At that time, the upright pressing surface 17a or the flat pressing surface 17 is pressed by the restoring force of the spring plate 21 , and thereafter The practical effects such as being able to automate the standing or laying down of the hook body 2 are significant.
[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.
3 is an enlarged view of the X1-X1 cross section of FIG. 1. FIG.
4 is an enlarged view of a Y1-Y1 cross section of FIG. 1. FIG.
FIG. 5 is an exploded perspective view of a luggage hook.
FIG. 6 is a plan view of a fixing plate to which a hook body is attached.
7 is a side view of FIG. 6. FIG.
FIG. 8 is a plan view of a cover case.
9 is a bottom view of FIG. 8. FIG.
10 is a sectional view taken along the line Y2-Y2 of FIG.
FIG. 11 is a cross-sectional view of the main part showing the hoisting process of the hook body.
FIG. 12 is a cross-sectional view showing a process of attaching the cover case to the fixed plate.
FIG. 13 is a plan view of a conventional luggage hook.
14 is a sectional view taken along line Y3-Y3 of FIG.
FIG. 15 is a cross-sectional view of a luggage hook with a hook body raised.
[Explanation of symbols]
1 outer case 2 hook body 3 fixing plate
3a Cover case 5, 5a Shaft support plate
11 Bolt insertion hole
17 flat pressing surface
17a Standing pressing surface
18 apex
20 Compression elastic body
21 leaf spring
22a long piece
31 perimeter wall
33 Bottom plate
35 slits
41, 41a Receiving part W Body

Claims (2)

上方開口状の外ケースを、車体側へ固定するボルトの挿通孔を有する固定板と、該固定板の上方に着脱自在に装着する、周壁部及び上記ボルトを隠す底板を備えたカバーケースとにより構成すると共に、上記カバーケースの底板と上記固定板間を離間させ、上記固定板の一端側の両側部より上方へ一対の軸支板を突設すると共に、該軸支板に、上記外ケース内に収容したフック体の基端両側部を回動可能に取り付け、上記底板における固定板の一端側部位に、カバーケースの固定板への装着時に起立状態としたフック体が挿通可能なスリットを形成し、上記フック体の基端下部にカム部を形成すると共に、上記固定板における上記カム部の下方部位に圧縮変形状態の圧縮弾性体を固定し、上記カバーケースにおける固定板の他端側部位に、平伏状態のフック体における先端部の受承部を設けたことを特徴とするラゲッジフック。 A fixing plate having an insertion hole for a bolt for fixing the outer case having an upper opening to the vehicle body side, and a cover case having a peripheral wall portion and a bottom plate for hiding the bolt, which is detachably mounted above the fixing plate. And a pair of shaft support plates projecting upward from both side portions on one end side of the fixed plate, and the outer case is mounted on the shaft support plate. The hook body accommodated inside is pivotally attached to both sides of the proximal end of the hook body, and a slit through which the hook body that is standing when the cover case is attached to the stationary plate can be inserted into one end portion of the stationary plate of the bottom plate. And forming a cam portion at a lower portion of the base end of the hook body, fixing a compression elastic body in a compressive deformation state to the lower portion of the cam portion of the fixing plate, and the other end side of the fixing plate in the cover case In the area, flat Luggage hook, characterized in that a nest of the tip portion in the state of the hook body. 圧縮弾性体を、への字状に屈曲した板バネとすると共に、該板バネの長片の先端側を固定板に固定し、カム部を、基端側且つ下方への傾斜面である平伏押圧面と、フック体の基端面である、上記平伏押圧面に対し鋭角な起立押圧面と、上記平伏押圧面及び起立押圧面の境界に形成されたR面状の尖端部とにより構成したことを特徴とする請求項1記載のラゲッジフック。 The compression elastic body is a flat spring bent in a U-shape, and the distal end side of the long piece of the flat spring is fixed to a fixed plate, and the cam portion is a flattened surface that is an inclined surface on the base end side and downward. A pressing surface, an upright pressing surface which is a base end surface of the hook body, and an acute pressing surface with respect to the flat pressing surface, and an R-plane pointed portion formed at the boundary between the flat pressing surface and the rising pressing surface. The luggage hook according to claim 1.
JP2002204112A 2002-07-12 2002-07-12 Luggage hook Expired - Fee Related JP3847226B2 (en)

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JP3847226B2 true JP3847226B2 (en) 2006-11-22

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018139332A1 (en) * 2017-01-30 2018-08-02 株式会社ニフコ Hook device

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6041585B2 (en) * 2011-09-02 2016-12-14 株式会社パイオラックス Hook device
CN105253065A (en) * 2015-11-12 2016-01-20 张家港孚冈汽车部件有限公司 Car truck goods tie-down
JP6496422B2 (en) * 2015-11-26 2019-04-03 株式会社パイオラックス Hook device
JP6646611B2 (en) * 2017-03-31 2020-02-14 株式会社ニフコ Holding device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018139332A1 (en) * 2017-01-30 2018-08-02 株式会社ニフコ Hook device

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