A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Refrigerator drawer self-locking structure
The invention discloses a refrigerator drawer self-locking structure, and relates to the technical field of refrigerators. The refrigerator drawer self-locking structure comprises a drawer body, wherein a pull rod handle is arranged on the front side of the drawer body; two upper-row pulleys, two lower-row pulleys and self-locking hooks are arranged on the two sides of the drawer body respectively; limiting blocks are arranged on the opposite inner walls of the refrigerator on the two sides of the drawer body; pull rods are arranged on the two sides of the pull rod handle; and a limiting rotating shaft is arranged on each pull rod. Each self-locking hook comprises a self-locking hook rotating shaft and a self-locking hook head, wherein the self-locking hook is rotationally arranged on the drawer body through the self-locking hook rotating shaft; two parallel limiting rods are arranged on the self-locking hook rotating shaft; and the self-locking hook head is matched with the limiting block. The self-locking structures are installed on the two sides of a refrigerator drawer, when the pull rod handle is used for pulling the drawer, the limiting rotating shafts on the pull rod handle drive the self-locking hooks to do circular motion, the self-locking hook heads and the limiting blocks are matched with each other, and the drawer is locked after the refrigerator drawer is closed in place, so that the drawer is prevented from sliding.
本发明公开了一种冰箱抽屉自锁结构，涉及冰箱技术领域。本发明包括抽屉本体，抽屉本体前侧设置有拉杆把手；抽屉本体两侧分别设置有两上排滑轮、两下排滑轮和自锁钩；抽屉本体两侧相对的冰箱内壁设置有限位块；拉杆把手两侧设置有拉杆；拉杆上设置有设置有限位转轴；自锁钩包括自锁钩转轴和自锁钩头；自锁钩通过自锁钩转轴转动设置在抽屉本体上；锁钩转轴上设置有两平行的限位杆；自锁钩头与限位块相互配合。本发明通过冰箱抽屉两侧安装自锁结构，利用拉杆把手抽拉抽屉时，拉杆把手上的限位转轴带动自锁钩做圆周运动，使自锁钩头与限位块相互配合，在冰箱抽屉关闭到位后对抽屉进行锁定，防止抽屉滑动。
Refrigerator drawer self-locking structure
The invention discloses a refrigerator drawer self-locking structure, and relates to the technical field of refrigerators. The refrigerator drawer self-locking structure comprises a drawer body, wherein a pull rod handle is arranged on the front side of the drawer body; two upper-row pulleys, two lower-row pulleys and self-locking hooks are arranged on the two sides of the drawer body respectively; limiting blocks are arranged on the opposite inner walls of the refrigerator on the two sides of the drawer body; pull rods are arranged on the two sides of the pull rod handle; and a limiting rotating shaft is arranged on each pull rod. Each self-locking hook comprises a self-locking hook rotating shaft and a self-locking hook head, wherein the self-locking hook is rotationally arranged on the drawer body through the self-locking hook rotating shaft; two parallel limiting rods are arranged on the self-locking hook rotating shaft; and the self-locking hook head is matched with the limiting block. The self-locking structures are installed on the two sides of a refrigerator drawer, when the pull rod handle is used for pulling the drawer, the limiting rotating shafts on the pull rod handle drive the self-locking hooks to do circular motion, the self-locking hook heads and the limiting blocks are matched with each other, and the drawer is locked after the refrigerator drawer is closed in place, so that the drawer is prevented from sliding.
本发明公开了一种冰箱抽屉自锁结构，涉及冰箱技术领域。本发明包括抽屉本体，抽屉本体前侧设置有拉杆把手；抽屉本体两侧分别设置有两上排滑轮、两下排滑轮和自锁钩；抽屉本体两侧相对的冰箱内壁设置有限位块；拉杆把手两侧设置有拉杆；拉杆上设置有设置有限位转轴；自锁钩包括自锁钩转轴和自锁钩头；自锁钩通过自锁钩转轴转动设置在抽屉本体上；锁钩转轴上设置有两平行的限位杆；自锁钩头与限位块相互配合。本发明通过冰箱抽屉两侧安装自锁结构，利用拉杆把手抽拉抽屉时，拉杆把手上的限位转轴带动自锁钩做圆周运动，使自锁钩头与限位块相互配合，在冰箱抽屉关闭到位后对抽屉进行锁定，防止抽屉滑动。
Refrigerator drawer self-locking structure
一种冰箱抽屉自锁结构
SHANG DIANBO (author)
2021-06-25
Patent
Electronic Resource
Chinese