JPH0378530U

JPH0378530U -

Info

Publication number: JPH0378530U
Application number: JP2498990U
Authority: JP
Priority date: 1989-08-23
Filing date: 1990-03-14
Publication date: 1991-08-08

Description

[Brief explanation of drawings]

第１図は本考案装置の第１実施例の要部断面を
含む正面図、第２図はその平面図、第３図Ａはそ
の側面図、第３図Ｂは第一走行レールの車体への
取付け状態拡大図、第４図はワゴン車に本考案の
装置を取付けた状態を示す図で、第４図Ａはその
側面図、第４図Ｂはその平面図、第４図Ｃはその
斜視図、第５図Ａ，Ｂ，Ｃはサイドドアから乗車
するときの本考案装置の作用説明図、第６図Ａ，
Ｂ，Ｃはリアドアから乗車するときの作用説明図
、第７図は第２実施例の部分平面図、第８図は矢
視Ａ−Ａ図、第９図は矢視Ｂ−Ｂ図、第１０図は
第３実施例の要部断面図を含む正面図、第１１図
Ａは矢視Ｃ−Ｃ図、同図Ｂは矢視Ｄ−Ｄ図、同図
Ｃは矢視Ｅ−Ｅ図、第１２図はワゴン車に第３実
施例の装置を取付けた状態を示す図で、同図Ａは
その側面図、同図Ｂはその平面図、第１３図は第
４実施例の部分正面図を示すものである。１０…
…第一走行レール、１１……走行レール、１２…
…取付金具、１３……継合金具、１４……ストツ
パ、１５……クツシヨン、２０……第二走行レー
ル、２１……走行レール、２２……調整金具、２
３……車輪支持体、２４……軸、２６……支持具
、３０……移動架台、３１……フレーム、３２…
…ハウジング、３３……軸受、３４……軸、２５
，３５……車輪、３７……クランプハンドル、３
８……ストツプリング、４０……昇降装置、４１
……本体、４２……補強材、４３……固定プーリ
、４４……稼動プーリ、４５，４６……軸、４７
……コ字状金具、４８……ベルト、４９……ベル
ト先端固定金具、５０……ボールネジ機構、５１
……可動ネジシヤフト、５２……回転ネジシヤフ
ト、５３……軸受部、５４……モータ、５５……
回転伝達機構、５６……ボルト、５７……シヤフ
ト、５８……カバー、５９……ロープ取付具、６
０……吊り具、６１……吊り金具、６２……吊り
バー、６３……アイボルト、６４……フツク、６
７……座部、７１……操作ボツクス、７２……ケ
ーブル、７３……支柱、８０……車、８１……車
体、８２……サイドドア、８３……リアドア、９
１……取付台、９２……モータ、９３……減速機
、９４……回動軸、９５，９６……歯車、９７…
…チエーン、１０１……モータ、１０２……減速
機、１０３……回動軸、１０４，１０５……歯車
、１０６……チエーン、１１１……モータ、１１
２……減速機、１２０……スイングアーム、１２
１……本体、１２３……アーム回動軸、１２４…
…アーム固定架台、１２５，１２６……ハウジン
グ、１２７，１２８……軸受、１２９……ナツト
、１３０……昇降装置、１３１……巻取軸、１３
２……モータ、１３３……回転伝達機構、１３４
……ベルト固定シヤフト、１３５……把手、１３
７……モータ、１３８……減速機、１３９，１４
０……歯車、１４１……チエーン、１４３……モ
ータ、１４４……減速機。 Fig. 1 is a front view including a cross section of a main part of the first embodiment of the device of the present invention, Fig. 2 is a plan view thereof, Fig. 3A is a side view thereof, and Fig. 3B is a view of the vehicle body of the first running rail. Figure 4 is an enlarged view of the installed state of the device, Figure 4 is a diagram showing the state in which the device of the present invention is installed on a wagon, Figure 4A is its side view, Figure 4B is its top view, and Figure 4C is its Perspective views, Figures 5A, B, and C are explanatory diagrams of the operation of the device of the present invention when boarding from the side door, and Figures 6A,
B and C are explanatory diagrams of the operation when getting on the vehicle through the rear door, FIG. 7 is a partial plan view of the second embodiment, FIG. 8 is a view taken along the arrow A-A, and FIG. 10 is a front view including a sectional view of the main part of the third embodiment, FIG. 11A is a view taken along the line C-C, FIG. , Fig. 12 is a diagram showing the state in which the device of the third embodiment is attached to a wagon, Fig. 12 A is a side view thereof, Fig. B is a plan view thereof, and Fig. 13 is a partial front view of the fourth embodiment. The figure is shown below. 10...
...First running rail, 11... Running rail, 12...
...Mounting bracket, 13...Joint fitting, 14...Stopper, 15...Cushion, 20...Second traveling rail, 21...Travel rail, 22...Adjustment fitting, 2
3... Wheel support body, 24... Axis, 26... Support tool, 30... Moving frame, 31... Frame, 32...
...Housing, 33...Bearing, 34...Shaft, 25
, 35...Wheel, 37...Clamp handle, 3
8... Stop spring, 40... Lifting device, 41
...Body, 42...Reinforcement material, 43...Fixed pulley, 44...Moving pulley, 45, 46...Shaft, 47
... U-shaped metal fitting, 48 ... Belt, 49 ... Belt end fixing fitting, 50 ... Ball screw mechanism, 51
...Movable screw shaft, 52...Rotating screw shaft, 53...Bearing section, 54...Motor, 55...
Rotation transmission mechanism, 56... Bolt, 57... Shaft, 58... Cover, 59... Rope attachment, 6
0... Hanging tool, 61... Hanging metal fitting, 62... Hanging bar, 63... Eye bolt, 64... Hook, 6
7...Seat, 71...Operation box, 72...Cable, 73...Strut, 80...Car, 81...Vehicle body, 82...Side door, 83...Rear door, 9
1...Mounting base, 92...Motor, 93...Reducer, 94...Rotating shaft, 95, 96...Gear, 97...
... Chain, 101 ... Motor, 102 ... Speed reducer, 103 ... Rotating shaft, 104, 105 ... Gear, 106 ... Chain, 111 ... Motor, 11
2...Reduction gear, 120...Swing arm, 12
1...Main body, 123...Arm rotation axis, 124...
... Arm fixed frame, 125, 126 ... Housing, 127, 128 ... Bearing, 129 ... Nut, 130 ... Lifting device, 131 ... Winding shaft, 13
2... Motor, 133... Rotation transmission mechanism, 134
... Belt fixing shaft, 135 ... Handle, 13
7...Motor, 138...Reducer, 139,14
0...Gear, 141...Chain, 143...Motor, 144...Reducer.

Claims

[Claims for Utility Model Registration] (1) A pair of first running rails are provided on the vehicle body facing each other, and a second running rail that is substantially orthogonal to the first running rail is moved on the pair of first running rails. A movable pedestal is provided that can be freely erected and movable on the second running rail, and a lifting device is provided on the underside of the movable pedestal that is rotatable in the horizontal direction, with a hanging device that can be raised and lowered from one end. A boarding and alighting device characterized by: (2) A pair of first running rails are provided on the vehicle body to face each other, and a second running rail that is substantially orthogonal to the first running rail is movably constructed so as to run or slide on the pair of first running rails. Further, a movable pedestal is provided which is movable by traveling or sliding on the second traveling rail, and a lifting device having a hanging device provided on the lower surface of the movable pedestal so as to be movable up and down from one end is rotatable in the horizontal direction. 2. The getting on/off device according to claim 1, wherein the getting on/off device is provided in a. (3) A pair of first running rails are provided on the vehicle body to face each other, and a second running rail that is substantially orthogonal to the first running rail is constructed via wheels that run on the pair of first running rails, A movable frame is provided on the second running rail via wheels running on the second running rail,
3. The boarding and alighting device according to claim 2, wherein a lifting device having a hanging device provided at one end so as to be freely raised and lowered is attached to the lower surface of the movable frame via a rotating shaft. (4) A travel drive control means is connected to the wheels of the second travel rail and the movable frame so that the travel can be controlled, and a rotation drive control means is connected to the rotation shaft of the lifting device so that the rotation can be controlled. Claim 2 provided in
Or the boarding device described in 3. (5) One end of the swing arm is horizontally rotatably supported on the vehicle body, and the other end of the swing arm is
A boarding and dismounting device characterized by having a lifting device which is provided with a hanging device that can be raised and lowered from one end and is rotatable in the horizontal direction. (6) One end of the swing arm is pivotally attached to the vehicle body via an arm rotation shaft, and a rotation drive control means is connected to the arm rotation shaft so that the rotation can be controlled, and the lifting device is 6. The boarding/exiting device according to claim 5, wherein the swing arm is rotatably attached to the other end of the swing arm via a rotation shaft, and a rotation drive control means is connected to the rotation shaft so that the rotation can be controlled. (7) In the lifting device, a fixed pulley is pivotally attached to the tip of the lifting device main body having a hollow portion, and
A belt having a winding shaft attached to the rear end of the main body, the winding shaft being connected to a rotating shaft of a rotational drive means so as to be able to control forward and reverse rotation, and the rear end of the belt being fixed to the winding shaft. 6. The getting-on/off device according to claim 1 or 5, which is an elevating device having a distal end suspended below the main body via the fixed pulley and a hanging device fixed to the distal end of the belt.