JPS61131316U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図ないし第３図は本考案の実施例を示して
おり、第１図は引戸装置の概略を示すバス要部の
概略側面図、第２図は第１図要部の詳細を示す要
部断面図、第３図は後ガイドの作動状態を示す要
部縦断側面図である。第４図および第５図は本考
案の別実施例を示し、第４図はガイド装置のみの
斜視図、第５図は第３図相当の要部縦断側面図で
ある。 ２……乗降口、３……引戸、４……戸袋、８…
…ステツプ、９……前ガイド、１０……後ガイド
、１６……開口、１９……アクチユエータ、θ…
…車体逃げ角。 Figures 1 to 3 show an embodiment of the present invention, with Figure 1 being a schematic side view of the main part of the bus showing the outline of the sliding door device, and Figure 2 being the main part showing details of the main part in Figure 1. FIG. 3 is a longitudinal sectional side view of a main part showing the operating state of the rear guide. 4 and 5 show another embodiment of the present invention, with FIG. 4 being a perspective view of only the guide device, and FIG. 5 being a vertical sectional side view of the main part corresponding to FIG. 3. 2... Entrance/exit, 3... Sliding door, 4... Door pocket, 8...
...Step, 9... Front guide, 10... Rear guide, 16... Opening, 19... Actuator, θ...
...Vehicle clearance angle.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車体のオーバーハング部に設けられた乗降口２
と、上端部が車体にスライド可能に吊懸支持され
上記乗降口を開閉する引戸３とを備え、この乗降
口２よりオーバーハング部先端側に引戸３を収容
する戸袋４を設け、戸袋４の下端縁より下方にお
いて、乗降口２のステツプ８を車体逃げ角θの設
定領域に近接する低位置に設け、戸袋４の下端に
引戸３の移行を許す開口１６を設けた車輌の引戸
装置であつて、上記ステツプ８の上面から戸袋４
内の後端寄りにわたつて、引戸３を案内支持する
前・後一組のガイド９，１０が設けられており、
後ガイド１０は前ガイド９に対し、前ガイド９と
水平直線状に連なる作動姿勢と、上記車体逃げ角
θの設定領域外に退避する待機姿勢との間で上下
変位可能に支持されているとともに、この後ガイ
ド１０を引戸３の開閉動作に前後して上記作動姿
勢と待機姿勢とに姿勢切換するアクチユエータ１
９が設けられていることを特徴とする車輌の引戸
装置。 Entrance/exit 2 installed in the overhang of the vehicle body
and a sliding door 3 whose upper end is slidably suspended from the vehicle body and which opens and closes the entrance/exit, and a door pocket 4 for housing the sliding door 3 is provided on the tip side of the overhang part from the entrance/exit 2. This is a sliding door device for a vehicle, in which a step 8 of the entrance/exit door 2 is provided at a low position below the lower edge, close to the setting area of the vehicle clearance angle θ, and an opening 16 is provided at the lower end of the door pocket 4 to allow the sliding door 3 to move. Then, from the top of step 8, open the door pocket 4.
A pair of front and rear guides 9 and 10 for guiding and supporting the sliding door 3 are provided near the rear end of the sliding door.
The rear guide 10 is supported so as to be vertically displaceable with respect to the front guide 9 between an operating position in which it is horizontally linear with the front guide 9 and a standby position in which it is retracted outside the setting area of the vehicle clearance angle θ. , after this, the actuator 1 switches the posture of the guide 10 between the operating posture and the standby posture before and after the opening/closing operation of the sliding door 3.
A sliding door device for a vehicle, characterized in that a sliding door device is provided with a number 9.