A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of folding frames, and discloses a novel folding frame. The novel folding frame comprises a supporting frame with an unfolded state and a folded state anda locking piece used for locking the supporting frame in the unfolded state; and the novel folding frame is characterized in that the supporting frame is composed of four supporting rods which are arranged in parallel and are the same in shape and size, a movable connecting assembly, a fixing connecting piece and a swing rod mechanism, the swing rod mechanism comprises at least one set of first swing rods which are the same in shape and size and at least two sets of second swing rods which are the same in shape and size, the two first swing rods are hinged into a whole through the middle position, and the hinged position of the two second swing rods is a non-swing-rod center position. According to the novel folding frame, the use is convenient, the layout is reasonable, the length-width ratio of the frame can be conveniently adjusted through hinging at the non-center position, and the needed size can be made according to needs; and the unique arrangement helps to provide a variety of specifications for user selection.
本发明涉及折叠架技术领域，公开了一种新型折叠式框架，包括具有展开状态与折叠状态的支撑架、用于将所述支撑架锁定在展开状态下的锁止件，其特征在于，所述支撑架包括：所述支撑架由四根平行设置且形状大小都相同的支撑杆、活动连接组件、固定连接件和摆杆机构构成，所述摆杆机构包括至少一组形状大小都相同的第一摆杆和至少两组形状大小都相同的第二摆杆，所述两第一摆杆通过中间位置铰接一体，所述两第二摆杆铰接处为非摆杆中心处，本发明中，使用方便、布局合理，非中心处铰接可使得框架方便调节长宽比例，可以按需求做出需要的尺寸；独特的设置有助于提供多种规格供使用者选择。
The invention relates to the technical field of folding frames, and discloses a novel folding frame. The novel folding frame comprises a supporting frame with an unfolded state and a folded state anda locking piece used for locking the supporting frame in the unfolded state; and the novel folding frame is characterized in that the supporting frame is composed of four supporting rods which are arranged in parallel and are the same in shape and size, a movable connecting assembly, a fixing connecting piece and a swing rod mechanism, the swing rod mechanism comprises at least one set of first swing rods which are the same in shape and size and at least two sets of second swing rods which are the same in shape and size, the two first swing rods are hinged into a whole through the middle position, and the hinged position of the two second swing rods is a non-swing-rod center position. According to the novel folding frame, the use is convenient, the layout is reasonable, the length-width ratio of the frame can be conveniently adjusted through hinging at the non-center position, and the needed size can be made according to needs; and the unique arrangement helps to provide a variety of specifications for user selection.
本发明涉及折叠架技术领域，公开了一种新型折叠式框架，包括具有展开状态与折叠状态的支撑架、用于将所述支撑架锁定在展开状态下的锁止件，其特征在于，所述支撑架包括：所述支撑架由四根平行设置且形状大小都相同的支撑杆、活动连接组件、固定连接件和摆杆机构构成，所述摆杆机构包括至少一组形状大小都相同的第一摆杆和至少两组形状大小都相同的第二摆杆，所述两第一摆杆通过中间位置铰接一体，所述两第二摆杆铰接处为非摆杆中心处，本发明中，使用方便、布局合理，非中心处铰接可使得框架方便调节长宽比例，可以按需求做出需要的尺寸；独特的设置有助于提供多种规格供使用者选择。
Novel folding frame
一种新型折叠式框架
XIE HESHUI (author)
2020-08-07
Patent
Electronic Resource
Chinese
FRAME BODY FOR FOLDING DOOR, FRAME STRUCTURE AND FOLDING DOOR
| European Patent Office | 2020