To provide a carriage with an assist mechanism, excellent in practicability, and configurated so as to facilitate installing an assist mechanism in which assist rotation drive is automatically regulated according to a pressing force degree of an existing carriage, and facilitate installing (post-installation) for instance, in a commercially available carriage such as a convenient truck for railroad.SOLUTION: A carriage with an assist mechanism is equipped with an assist mechanism A that is configured so as to transmit the rotational force of an assisting electric motor 11 adjusted and controlled based on a pressing force detection part 8 for detecting a degree of an operational pressing force for traveling to a pressing handle 6, to a transmission gear 10 equipped with a wheel 2, and to automatically assist the travel of a carriage part 1 by pressing operation of the pressing handle 6 by adjustment according to the operational pressing force.SELECTED DRAWING: Figure 3
【課題】既存の台車に押圧力度合に応じてアシスト回転駆動が自動調整されるアシスト機構を容易に装備させることができ、たとえば鉄道用軽便トロなどの市販の台車に容易に装備することができる(後付けできる)構成の実用性に優れたアシスト機構付き台車を提供すること。【解決手段】押し用ハンドル6への走行のための操作押圧力の度合を検知する押圧力検知部8に基づいて加減制御されるアシスト用電動モーター11の回転力を、車輪2に付設した伝達歯車10に伝達して、この押し用ハンドル6の押し操作による台車部1の走行をこの操作押圧力に応じた加減で自動アシストするように構成したアシスト機構Aを付設したアシスト機構付き台車。【選択図】図3
CARRIAGE WITH ASSIST MECHANISM
アシスト機構付き台車
2023-05-31
Patent
Electronic Resource
Japanese
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
SPRING-BASED ASSIST DEVICE FOR CARRIAGE AND HAND-PUSH CARRIAGE
European Patent Office | 2021
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