JPS6023180U - chair stair lift - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図はいす式階段昇降機の概要図、第２図は従来にお
ける昇降機の昇降駆動系の機構図、第３図は第２図の要
部側視図、第４図ａ、　ｂはそれぞれ傾斜角の異なるレ
ールに対応した昇降機の据付状態図、第５図および第６
図はこの考案の実施例に基づく車輪組立体と取付位置調
節機構との組立構造を示す一部断面の側面図および正面
図、第７図ａ、　ｂはそれぞれ第４図ａ、　ｂに対応し
たこの考案の実施例の据付状態図である。 １・・・・・・階段、２・・・・・・レール、３・・・
・・・いす式昇降機、４・・・・・・走行台車、５・・
・・・・いす、６・・・・・・歯動軸、７・・・・・・
駆動モータ、８・・・・・・走行車輪、９・・・・・・
案内車輪、１０・・・・・・車輪組立体、１４・・・・
・・ラック軌条、１６・・・・・・取付位置調節機構、
１７・・・・・・台車側の支持フレーム、１８．２０・
・・・・・歯列、１９・・・・・・固定ラック、２１・
・・・・・可動ラック、２５・・・・・・締結ボルト、
Ｂ・・・・・・調節移動方向。 千−一一一１−」 ｆ４図　、。、　　　　　　　、５） ３ ｔ５図　　　　　オロト ４ −　　　　　　　　１４４．：１ 己之− 才３図 ２ オフ図 ４２　　　　　　　　（Ｑ） ／／Figure 1 is a schematic diagram of a chair-type stair lift, Figure 2 is a mechanical diagram of a conventional lift drive system, Figure 3 is a side view of the main parts of Figure 2, and Figures 4 a and b are tilted, respectively. Installation state diagrams of elevators corresponding to rails with different angles, Figures 5 and 6
The figures are a partially sectional side view and a front view showing an assembly structure of a wheel assembly and a mounting position adjustment mechanism based on an embodiment of this invention, and FIGS. 7a and 7b correspond to FIGS. 4a and b, respectively. FIG. 3 is an installation state diagram of an embodiment of this invention. 1...stairs, 2...rail, 3...
・・・Chair type elevator, 4... Traveling trolley, 5...
...Chair, 6...Tooth axis, 7...
Drive motor, 8... Traveling wheel, 9...
Guide wheel, 10...Wheel assembly, 14...
...Rack rail, 16...Mounting position adjustment mechanism,
17...Support frame on the trolley side, 18.20.
...Tooth row, 19...Fixed rack, 21.
...Movable rack, 25...Tightening bolt,
B...Adjustment movement direction. 1000-111-” f4 diagram. , ,5) 3 t5 diagram Oroto 4-144. :1 Miyuki- Sai3 Figure 2 Off Figure 42 (Q) //

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）いすを搭載した走行台車の本体に駆動モータ、駆
動モータで駆動されるピニオン吉しての歯動軸、および
レール面を転動する走行車輪を装備し、階段に沿って敷
設されたラック軌条付きレール上を前記いすを水平姿勢
に保持して走行するいす式階段昇降機において、据付現
地のレール傾斜角に対応して走行台車の姿勢を調整し得
るように、前記走行車輪の組立体を上下方向に調節移動
可能な取付位置調節機構を介して台車本体に取付けたこ
とを特徴とするいす式階段昇降機。(1) The main body of the running trolley carrying the chair is equipped with a drive motor, a toothed shaft as a pinion driven by the drive motor, and running wheels that roll on the rail surface, and is installed along the stairs. In a chair-type stair lift that travels on a rail with rack rails while holding the chair in a horizontal position, the traveling wheel assembly is configured such that the posture of the traveling cart can be adjusted in accordance with the rail inclination angle at the installation site. A chair-type stair lift, characterized in that the chair is attached to a trolley body via a mounting position adjustment mechanism that can be adjusted and moved in the vertical direction. （２）実用新案登録請求の範囲第１項記載の昇降機にお
いて、取付位置調節機構が台車本体側に固定設置された
上下方向の歯列面を有する固定ラックと、前記固定ラッ
クの歯列面に当接して固定ラックに締結される走行車輪
側の可動ラックとからなるいす式階段昇降機。(2) Utility Model Registration Scope of Claims In the elevator according to claim 1, the mounting position adjustment mechanism is mounted on a fixed rack having a vertical toothed surface that is fixedly installed on the trolley body side, and a fixed rack that has a toothed surface in the vertical direction. A chair-type stair lift consisting of a movable rack on the running wheel side that is abutted and fastened to a fixed rack.