A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Unlocking assembly, mistaken opening prevention linkage mechanism, double-side door opening type door body and refrigerator
The invention relates to the technical field of refrigerators, and provides an unlocking assembly which comprises a support sleeve movably connected with a downward pressing sleeve in a sleeving mode. A pressing rack is arranged outside the pressing sleeve; the sliding rod is sleeved with the downward pressing sleeve in a sliding mode and further sleeved with an unlocking elastic piece; the upper hinge shaft is in magnetic attraction fit with the upper shaft sleeve; the lower shaft sleeve comprises a lower fixed shaft sleeve and a lower movable shaft sleeve; a slide rail member; in the unlocking process, the lower movable shaft sleeve horizontally moves to be separated from the lower fixed shaft sleeve; the downward pressing gear rotates to compress the unlocking elastic piece, and after the elastic force exceeds the magnetic attraction force, the upper hinge shaft is separated from the upper shaft sleeve; in the reset process, the unlocking force is removed, the magnetic attraction force drives the sliding rod to move upwards, and the reset elastic piece pushes the movable shaft sleeve to reset. Therefore, the upper hinge and the lower hinge are unlocked at the same time through vertical downward movement of the sliding rod and the lower movable shaft sleeve; and automatic resetting is realized through upper magnetic attraction. The action is stable and reliable, the operation is convenient, and the unlocking of the single-shaft hinge is realized. The invention provides a mistaken opening prevention linkage mechanism, a double-side door opening type door body and a refrigerator.
本发明涉及冰箱技术领域，提供了一种解锁组件，包括支架套，活动套接下压套筒；下压套筒外侧下压齿条；滑杆，滑动套接在下压套筒中，还套接解锁弹性件；上铰链轴与上轴套磁吸配合；下压齿轮，下轴套包括下固定轴套和下活动轴套；滑轨件；解锁过程：下活动轴套水平移动与下固定轴套分离；下压齿轮转动，压缩解锁弹性件，弹性力超过磁吸力后，上铰链轴与上轴套分离；复位过程：撤去解锁力，磁吸力带动滑杆上移，复位弹性件推动活动轴套复位。借此，本发明通过滑杆竖向下移及下活动轴套实现上、下铰链同时解锁；通过上磁吸力自动复位。动作稳定可靠，操作便捷，实现了单轴铰链的解锁。本发明提供了一种防误开联动机构、双侧开门式门体及冰箱。
Unlocking assembly, mistaken opening prevention linkage mechanism, double-side door opening type door body and refrigerator
The invention relates to the technical field of refrigerators, and provides an unlocking assembly which comprises a support sleeve movably connected with a downward pressing sleeve in a sleeving mode. A pressing rack is arranged outside the pressing sleeve; the sliding rod is sleeved with the downward pressing sleeve in a sliding mode and further sleeved with an unlocking elastic piece; the upper hinge shaft is in magnetic attraction fit with the upper shaft sleeve; the lower shaft sleeve comprises a lower fixed shaft sleeve and a lower movable shaft sleeve; a slide rail member; in the unlocking process, the lower movable shaft sleeve horizontally moves to be separated from the lower fixed shaft sleeve; the downward pressing gear rotates to compress the unlocking elastic piece, and after the elastic force exceeds the magnetic attraction force, the upper hinge shaft is separated from the upper shaft sleeve; in the reset process, the unlocking force is removed, the magnetic attraction force drives the sliding rod to move upwards, and the reset elastic piece pushes the movable shaft sleeve to reset. Therefore, the upper hinge and the lower hinge are unlocked at the same time through vertical downward movement of the sliding rod and the lower movable shaft sleeve; and automatic resetting is realized through upper magnetic attraction. The action is stable and reliable, the operation is convenient, and the unlocking of the single-shaft hinge is realized. The invention provides a mistaken opening prevention linkage mechanism, a double-side door opening type door body and a refrigerator.
本发明涉及冰箱技术领域，提供了一种解锁组件，包括支架套，活动套接下压套筒；下压套筒外侧下压齿条；滑杆，滑动套接在下压套筒中，还套接解锁弹性件；上铰链轴与上轴套磁吸配合；下压齿轮，下轴套包括下固定轴套和下活动轴套；滑轨件；解锁过程：下活动轴套水平移动与下固定轴套分离；下压齿轮转动，压缩解锁弹性件，弹性力超过磁吸力后，上铰链轴与上轴套分离；复位过程：撤去解锁力，磁吸力带动滑杆上移，复位弹性件推动活动轴套复位。借此，本发明通过滑杆竖向下移及下活动轴套实现上、下铰链同时解锁；通过上磁吸力自动复位。动作稳定可靠，操作便捷，实现了单轴铰链的解锁。本发明提供了一种防误开联动机构、双侧开门式门体及冰箱。
Unlocking assembly, mistaken opening prevention linkage mechanism, double-side door opening type door body and refrigerator
解锁组件、防误开联动机构、双侧开门式门体及冰箱
CHENG YU (author) / SUI HONGJUN (author) / YUAN MINGGANG (author) / LIU JIZONG (author) / XU NAN (author)
2024-12-03
Patent
Electronic Resource
Chinese
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