The invention discloses a rotatable multifunctional armrest for a walker. The armrest is a handle set and specifically comprises a handle pipe joint, a handle pipe, an inner pipe plug set, a handle pipe plug, an armrest rotary positioning cover, a plug pin spring, an armrest rotary positioning plug pin, an armrest joint, a rotary connecting bolt, a rotary connecting nut, an armrest joint cover plate, a brake handle and an armrest pipe; all the parts are connected through assembly combination and related pin shafts and hinges, and the moving range of key parts is set; the armrest joint in the handle set has a rotating function, the rotating range of the armrest joint can be fixed in the backward 0-degree direction or the forward 180-degree direction, and the armrest joint can be used as a cart armrest and a backrest respectively; and the armrest joint has an unlocking state and a locking state, and safety is guaranteed. The armrest is simple in structure and convenient to operate, and has a good practical effect.
本发明专利公开了一种用于助步车用可转动多功能扶手,为手把组,具体包括手把管关节、手把管、内管塞组、手把管塞、扶手旋转定位盖、插销弹簧、扶手旋转定位插销、扶手关节、旋转连接螺栓、旋转连接螺母、扶手关节盖板、刹车手把、扶手管;各零配件通过装配组合及相关销轴铰链连接,关键部件设定移动范围;其手把组中的扶手关节有转动功能,可固定其转动范围在朝后0°或者朝前180°两个方向,分别可当推车扶手使用,可当靠背使用;扶手关节设有解锁状态及锁合状态,保证安全。本发明结构简单,操作方便,具有较好的实用效果。
Rotatable multifunctional armrest for walker
一种助步车用可转动多功能扶手
2021-10-22
Patent
Elektronische Ressource
Chinesisch
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / A61G TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS , Transport, persönliche Beförderungsmittel, oder Lagerung besonders ausgebildet für Kranke oder Behinderte / A61H PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY , Geräte für die physikalische Therapie, z.B. Vorrichtungen zum Lokalisieren oder Anregen spezieller Reflexpunkte am Körper |