Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The excavator armrest convenient to install comprises a seat cushion, a backrest is installed on the back face of the seat cushion, butt joint grooves are formed in the front sides and the rear sides of the two sides of the seat cushion, movable plates are movably connected to the two sides of the seat cushion, butt joint plates are fixedly connected to the front sides and the rear sides of the sides, close to the seat cushion, of the movable plates, and the butt joint plates are fixedly connected to the butt joint grooves. The side, away from the movable plate, of the butt joint plate extends to an inner cavity of the butt joint groove, a clamping hole is formed in the top of the butt joint plate, U-shaped plates are fixedly connected to the two sides of the bottom of the seat cushion, short rods are arranged at the bottoms of the U-shaped plates in a penetrating mode, and the tops of the short rods penetrate to inner cavities of the U-shaped plates and are fixedly connected with transverse plates. The problems that most of existing seats with handrails are directly fixed to the two sides of a cushion through supports, the handrails cannot be adjusted, the handrails on the two sides of the seats are inconvenient to integrally mount and dismount, and practicability is reduced are solved.
本发明公开了一种方便安装的挖掘机扶手，包括座垫，所述座垫的背面安装有靠背，所述座垫两侧的前侧和后侧均开设有对接槽，所述座垫的两侧均活动连接有活动板，所述活动板靠近座垫一侧的前侧和后侧均固定连接有对接板，所述对接板远离活动板的一侧延伸至对接槽的内腔，所述对接板的顶部开设有卡孔，所述座垫底部的两侧均固定连接有U型板，所述U型板的底部贯穿设置有短杆，所述短杆的顶部贯穿至U型板的内腔并固定连接有横板。本发明解决了现有的带有扶手的座椅大多数都是直接采用支架固定在坐垫两侧，无法对扶手进行调节，并且不便于对座椅两侧扶手整体进行安装和拆卸，降低了实用性的问题。
The excavator armrest convenient to install comprises a seat cushion, a backrest is installed on the back face of the seat cushion, butt joint grooves are formed in the front sides and the rear sides of the two sides of the seat cushion, movable plates are movably connected to the two sides of the seat cushion, butt joint plates are fixedly connected to the front sides and the rear sides of the sides, close to the seat cushion, of the movable plates, and the butt joint plates are fixedly connected to the butt joint grooves. The side, away from the movable plate, of the butt joint plate extends to an inner cavity of the butt joint groove, a clamping hole is formed in the top of the butt joint plate, U-shaped plates are fixedly connected to the two sides of the bottom of the seat cushion, short rods are arranged at the bottoms of the U-shaped plates in a penetrating mode, and the tops of the short rods penetrate to inner cavities of the U-shaped plates and are fixedly connected with transverse plates. The problems that most of existing seats with handrails are directly fixed to the two sides of a cushion through supports, the handrails cannot be adjusted, the handrails on the two sides of the seats are inconvenient to integrally mount and dismount, and practicability is reduced are solved.
本发明公开了一种方便安装的挖掘机扶手，包括座垫，所述座垫的背面安装有靠背，所述座垫两侧的前侧和后侧均开设有对接槽，所述座垫的两侧均活动连接有活动板，所述活动板靠近座垫一侧的前侧和后侧均固定连接有对接板，所述对接板远离活动板的一侧延伸至对接槽的内腔，所述对接板的顶部开设有卡孔，所述座垫底部的两侧均固定连接有U型板，所述U型板的底部贯穿设置有短杆，所述短杆的顶部贯穿至U型板的内腔并固定连接有横板。本发明解决了现有的带有扶手的座椅大多数都是直接采用支架固定在坐垫两侧，无法对扶手进行调节，并且不便于对座椅两侧扶手整体进行安装和拆卸，降低了实用性的问题。
Excavator handrail convenient to install
一种方便安装的挖掘机扶手
LIU HONGWEN (Autor:in)
17.05.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING