A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fixed-angle opening damping door hinge
The invention provides a fixed-angle opening damping door hinge, and belongs to the technical field of hinges. The fixed-angle opening damping door hinge aims to overcome the shortcoming that the opening angle of a door plate cannot be controlled by a damping hinge in the prior art. The fixed-angle opening damping door hinge comprises a first fixing piece, wherein the first fixing piece is fixedlyconnected with a connecting column; a second fixing piece which can only rotate around the center line of the connecting column is mounted on the connecting column; at least three grooves which are distributed around the center line of the connecting column are formed in the outer side surface of the connecting column; and elastic clamping pieces which are matched with the grooves are fixedly mounted on the second fixing piece. The hinge not only has a buffering effect, but also can open a door at a fixed angle, and is quite convenient to use.
本发明针对现有技术中阻尼铰链无法控制门板开启角度的弊端，提供一种定角度开启阻尼门铰链，属于铰链技术领域，包括第一固定件，第一固定件上固定连接有连接柱，连接柱上安装有只能绕着连接柱中心线转动的第二固定件，所述连接柱外侧面设有至少三个围绕连接柱的中心线分布的凹槽，所述第二固定件上固定安装有与凹槽配合的弹性卡件。该铰链不但具有缓冲作用，还能使门定角度开启，使用十分方便。
Fixed-angle opening damping door hinge
The invention provides a fixed-angle opening damping door hinge, and belongs to the technical field of hinges. The fixed-angle opening damping door hinge aims to overcome the shortcoming that the opening angle of a door plate cannot be controlled by a damping hinge in the prior art. The fixed-angle opening damping door hinge comprises a first fixing piece, wherein the first fixing piece is fixedlyconnected with a connecting column; a second fixing piece which can only rotate around the center line of the connecting column is mounted on the connecting column; at least three grooves which are distributed around the center line of the connecting column are formed in the outer side surface of the connecting column; and elastic clamping pieces which are matched with the grooves are fixedly mounted on the second fixing piece. The hinge not only has a buffering effect, but also can open a door at a fixed angle, and is quite convenient to use.
本发明针对现有技术中阻尼铰链无法控制门板开启角度的弊端，提供一种定角度开启阻尼门铰链，属于铰链技术领域，包括第一固定件，第一固定件上固定连接有连接柱，连接柱上安装有只能绕着连接柱中心线转动的第二固定件，所述连接柱外侧面设有至少三个围绕连接柱的中心线分布的凹槽，所述第二固定件上固定安装有与凹槽配合的弹性卡件。该铰链不但具有缓冲作用，还能使门定角度开启，使用十分方便。
Fixed-angle opening damping door hinge
一种定角度开启阻尼门铰链
HE YOUJIANG (author) / YING ZIYING (author) / YU JIE (author) / WANG HAI (author)
2020-08-25
Patent
Electronic Resource
Chinese
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung