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A platform for research: civil engineering, architecture and urbanism
Self-locking hinge capable of being disassembled and assembled
The invention relates to the technical field of hinges, and discloses a self-locking hinge capable of being disassembled and assembled. The self-locking hinge comprises a first hinge piece, a second hinge piece and a hinge pin, wherein the hinge pin is detachably arranged on the first hinge piece and the second hinge piece in a penetrating mode, the first hinge piece and the second hinge piece are installed in a rotating mode, it is characterized in that a positioning bolt and a positioning slot are correspondingly arranged on the attaching sides of the first hinge piece and the second hinge piece, an elastic lock bolt capable of automatically resetting is arranged in the positioning slot, and after the first hinge piece and the second hinge piece are attached together, the elastic lock bolt is connected to the positioning bolt in a bolted mode. The self-locking hinge is simple in structure and convenient to assemble, self-locking can be achieved through the corresponding positioning bolt and the corresponding elastic lock bolt after assembly forming, then it is ensured that every two adjacent connecting pieces connected through the hinge are located at the preset angle, the problems that due to the fact that the hinge is disassembled and assembled many times, parts are loose and are not aligned are solved, and the hinge is particularly suitable for being applied to some frame arms which can be unfolded and folded.
本发明涉及合页技术领域，公开一种可拆卸组装的自锁式合页，包括：第一页片、第二页片和销轴，所述销轴可拆卸地穿设于第一页片和第二页片上、并使两者构成转动安装其特征在于，在所述第一页片和所述第二页片的贴合侧上分别设有定位插销和定位插槽，在所述定位插槽内设有可自动复位的弹性锁栓，当所述第一页片和所述第二页片贴合在一起后，所述弹性锁栓与所述定位插销栓接。本发明不仅结构简单、组装方便，而且在组装成型后能够通过相应的定位插销和弹性锁栓实现自锁，进而确保通过该合页连接的相邻两连接件处于预设角度上，避免合页多次拆卸、安装导致的零件松垮、对不齐的问题。特别适合应用在一些可展开、可折叠收拢的框架臂上。
Self-locking hinge capable of being disassembled and assembled
The invention relates to the technical field of hinges, and discloses a self-locking hinge capable of being disassembled and assembled. The self-locking hinge comprises a first hinge piece, a second hinge piece and a hinge pin, wherein the hinge pin is detachably arranged on the first hinge piece and the second hinge piece in a penetrating mode, the first hinge piece and the second hinge piece are installed in a rotating mode, it is characterized in that a positioning bolt and a positioning slot are correspondingly arranged on the attaching sides of the first hinge piece and the second hinge piece, an elastic lock bolt capable of automatically resetting is arranged in the positioning slot, and after the first hinge piece and the second hinge piece are attached together, the elastic lock bolt is connected to the positioning bolt in a bolted mode. The self-locking hinge is simple in structure and convenient to assemble, self-locking can be achieved through the corresponding positioning bolt and the corresponding elastic lock bolt after assembly forming, then it is ensured that every two adjacent connecting pieces connected through the hinge are located at the preset angle, the problems that due to the fact that the hinge is disassembled and assembled many times, parts are loose and are not aligned are solved, and the hinge is particularly suitable for being applied to some frame arms which can be unfolded and folded.
本发明涉及合页技术领域，公开一种可拆卸组装的自锁式合页，包括：第一页片、第二页片和销轴，所述销轴可拆卸地穿设于第一页片和第二页片上、并使两者构成转动安装其特征在于，在所述第一页片和所述第二页片的贴合侧上分别设有定位插销和定位插槽，在所述定位插槽内设有可自动复位的弹性锁栓，当所述第一页片和所述第二页片贴合在一起后，所述弹性锁栓与所述定位插销栓接。本发明不仅结构简单、组装方便，而且在组装成型后能够通过相应的定位插销和弹性锁栓实现自锁，进而确保通过该合页连接的相邻两连接件处于预设角度上，避免合页多次拆卸、安装导致的零件松垮、对不齐的问题。特别适合应用在一些可展开、可折叠收拢的框架臂上。
Self-locking hinge capable of being disassembled and assembled
一种可拆卸组装的自锁式合页
DONG HONGLIANG (author) / GONG JUNHUI (author) / LIANG YONGSHENG (author)
2022-01-04
Patent
Electronic Resource
Chinese
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
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HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
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