A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a door closer. The door closer comprises a driving device and a hinge structure. The driving device comprises a first shell and a driving structure, and the driving structure is arranged in the first shell; the hinge structure comprises a second shell, a connecting rod and a hinge assembly; one end of the hinge assembly is hinged to the first shell, and the other end of the hinge assembly is hinged to the second shell; one end of the connecting rod penetrates through the first shell to abut against the driving structure, the other end of the connecting rod is hinged to the hinge assembly, and the connecting rod is slidably connected with the first shell; the driving structure controls the opening and closing states of the first shell and the second shell through the connecting rod. The door closer solves the problems that a traditional door closer cannot keep a normally open state and is not attractive, and has the advantage of being convenient to install.
本发明提供了一种闭门器，包括驱动装置与铰链结构；驱动装置包括第一壳体与驱动结构，驱动结构设于第一壳体内；铰链结构包括第二壳体、连接杆与铰链组件；铰链组件的一端与第一壳体铰接连接，铰链组件的另一端与第二壳体铰接连接；连接杆的一端穿过第一壳体与驱动结构抵接，连接杆的另一端与铰链组件铰接连接，连接杆与第一壳体滑动连接；驱动结构通过连接杆控制第一壳体与第二壳体的启闭状态。本发明解决了传统的闭门器无法保持常开状态与不美观的问题，且具有安装方便的优点。
The invention provides a door closer. The door closer comprises a driving device and a hinge structure. The driving device comprises a first shell and a driving structure, and the driving structure is arranged in the first shell; the hinge structure comprises a second shell, a connecting rod and a hinge assembly; one end of the hinge assembly is hinged to the first shell, and the other end of the hinge assembly is hinged to the second shell; one end of the connecting rod penetrates through the first shell to abut against the driving structure, the other end of the connecting rod is hinged to the hinge assembly, and the connecting rod is slidably connected with the first shell; the driving structure controls the opening and closing states of the first shell and the second shell through the connecting rod. The door closer solves the problems that a traditional door closer cannot keep a normally open state and is not attractive, and has the advantage of being convenient to install.
本发明提供了一种闭门器，包括驱动装置与铰链结构；驱动装置包括第一壳体与驱动结构，驱动结构设于第一壳体内；铰链结构包括第二壳体、连接杆与铰链组件；铰链组件的一端与第一壳体铰接连接，铰链组件的另一端与第二壳体铰接连接；连接杆的一端穿过第一壳体与驱动结构抵接，连接杆的另一端与铰链组件铰接连接，连接杆与第一壳体滑动连接；驱动结构通过连接杆控制第一壳体与第二壳体的启闭状态。本发明解决了传统的闭门器无法保持常开状态与不美观的问题，且具有安装方便的优点。
Door closer
一种闭门器
PENG XIAOTIAN (author)
2022-03-22
Patent
Electronic Resource
Chinese