A deformable support comprises a chair frame seat, a chair frame and a chair frame driving assembly, the front end of the chair frame is rotationally connected to the chair frame seat, the chair frame driving assembly is connected between the middle of the chair frame and the chair frame seat, and under the action of the chair frame driving assembly, the chair frame has two states on the chair frame seat; the chair frame is attached to the chair frame seat or forms a certain included angle with the chair frame seat; the seat plate assembly is mounted on the chair frame, and the seat plate assembly is adjusted to be in a seat state or a flat plate state according to use requirements; the triangular driving wheel assembly is arranged at the bottom of the front end of the chair frame seat and has a step climbing mode and a level road advancing mode; the traveling wheel assembly is arranged at the bottom of the rear end of the wheelchair seat; the pedal assembly is arranged at the front end of the chair frame and has two states of stretching out of the chair frame and retracting into the chair frame. When the carrier travels on a flat road, the triangular driving wheel assembly is switched to a flat road advancing mode, and the chair frame is adjusted to form a certain included angle with the chair frame seat; when the carrier climbs the steps, the chair frame is adjusted to be attached to the chair frame base, and the triangular wheel assembly is switched to the step climbing mode. Besides, the seat plate assembly and the pedal assembly are arranged on the chair frame, and the requirements for carrying people and objects are met through deformation of the seat plate assembly and the pedal assembly.
本发明公开了可变形的多功能越障载具,变形支架包括椅架座、椅架和椅架驱动组件,椅架的前端转动连接在椅架座上,椅架驱动组件连接在椅架中部和椅架座之间,在椅架驱动组件的作用下,椅架在椅架座上具备两种状态,贴合在椅架座上或者与椅架座呈一定夹角;座板组件安装在椅架上,根据使用需求,座板组件调整至座椅状态或者平板状态;三角驱动轮组件设在椅架座的前端底部,具备阶梯攀爬模式和平路行进模式;行进轮组件设在轮椅座的后端底部;脚踏板组件设在椅架的前端,具备伸出椅架和缩回椅架两种状态。载具在平路上行使时,三角驱动轮组件切换至平路行进模式,椅架调整至与椅架座呈一定夹角;载具在攀爬阶梯时,椅架调整至贴合在椅架座上,三角轮组件切换至阶梯攀爬模式。另外,在椅架上设置座板组件和脚踏板组件,利用座板组件和脚踏板组件的变形,满足载人和载物的需求。
Deformable multifunctional obstacle crossing carrier
可变形的多功能越障载具
27.05.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | A61G TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS , Transport, persönliche Beförderungsmittel, oder Lagerung besonders ausgebildet für Kranke oder Behinderte / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
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