A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Door body hinge assembly and door-in-door box body
The invention relates to the technical field of storage equipment, and discloses a door hinge assembly. The door hinge assembly comprises a first cylindrical cam, a second cylindrical cam, an auxiliary door shaft sleeve and a clamping rod. The first cylindrical cam is rotatably arranged on the main door. The second cylindrical cam abuts against the first cylindrical cam and is fixedly connected with the second hinge plate. The auxiliary door shaft sleeve is fixedly arranged on the auxiliary door, and a clamping groove is formed in the bottom end of the auxiliary door shaft sleeve. The clamping rod is inserted into the auxiliary door shaft sleeve, the first end of the clamping rod is fixedly connected with the second hinge plate, and a clamping protrusion is arranged at the position, corresponding to the clamping groove, of the second end of the clamping rod. The invention further discloses the door-in-door box body.
本申请涉及储物设备技术领域，公开一种门体铰链组件包括第一圆柱凸轮、第二圆柱凸轮、副门轴套和卡接杆。第一圆柱凸轮可转动的设置于主门。第二圆柱凸轮与第一圆柱凸轮抵接设置，且与第二铰链板固定连接。副门轴套固定设置于副门，且副门轴套底端设置有卡接槽。卡接杆插设于副门轴套，且卡接杆的第一端与第二铰链板固定连接，第二端与卡接槽对应的位置设置有卡接凸起。本申请同时还公开一种门中门箱体。
Door body hinge assembly and door-in-door box body
The invention relates to the technical field of storage equipment, and discloses a door hinge assembly. The door hinge assembly comprises a first cylindrical cam, a second cylindrical cam, an auxiliary door shaft sleeve and a clamping rod. The first cylindrical cam is rotatably arranged on the main door. The second cylindrical cam abuts against the first cylindrical cam and is fixedly connected with the second hinge plate. The auxiliary door shaft sleeve is fixedly arranged on the auxiliary door, and a clamping groove is formed in the bottom end of the auxiliary door shaft sleeve. The clamping rod is inserted into the auxiliary door shaft sleeve, the first end of the clamping rod is fixedly connected with the second hinge plate, and a clamping protrusion is arranged at the position, corresponding to the clamping groove, of the second end of the clamping rod. The invention further discloses the door-in-door box body.
本申请涉及储物设备技术领域，公开一种门体铰链组件包括第一圆柱凸轮、第二圆柱凸轮、副门轴套和卡接杆。第一圆柱凸轮可转动的设置于主门。第二圆柱凸轮与第一圆柱凸轮抵接设置，且与第二铰链板固定连接。副门轴套固定设置于副门，且副门轴套底端设置有卡接槽。卡接杆插设于副门轴套，且卡接杆的第一端与第二铰链板固定连接，第二端与卡接槽对应的位置设置有卡接凸起。本申请同时还公开一种门中门箱体。
Door body hinge assembly and door-in-door box body
门体铰链组件和门中门箱体
OUYANG JIA (author) / ZHANG HAO (author)
2024-04-02
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
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
F25D
REFRIGERATORS
,
Kühlschränke