Damping hinge and refrigeration equipment

Abstract

The invention discloses a damping hinge and refrigeration equipment. The damping hinge includes a hinge base, an upper fixing base, a limit shaft, a stamping assembly installed on the limit shaft anda fixing shaft, a push assembly installed on the hinge base and capable of being pushed by the stamping assembly, a buffer assembly installed on the hinge base and used for limiting movement of the push assembly and a damper. The upper fixing base is hinged to the hinge base through the fixing shaft, the fixing shaft penetrates through the upper fixing base, the two ends of the fixing shaft are fixedly installed on the hinge base, the upper fixing base can be rotated around the fixing shaft, the limit shaft penetrates through the upper fixing base, the two ends of the limit shaft are movably connected with the hinge base, and the damper is sleeved with the buffer assembly. The damper and the buffer assembly are used for producing damping force when a door is opened and closed, door openingand closing can be effectively buffered, hand pinching or vibration caused by excessive force applied to door opening and closing is avoided, and the service life of the equipment is ensured.

Description

technical field [0001] The invention relates to the technical field of refrigeration equipment, in particular to a damping hinge and refrigeration equipment. Background technique [0002] In refrigeration equipment, hinges are generally used to open and close the door of the refrigeration equipment. Most of the hinges of the current refrigeration equipment are hinges with springs, that is, the force is transmitted through the action of the spring on the hinge to realize the function of opening and closing the door. [0003] Generally speaking, for refrigeration equipment with spring hinges, when the door body is closed to less than the hovering angle range when the door is closed, the door body will automatically close instantly under the action of the door body's own weight. In actual use, this kind of door closing action is too fast, and it is easy to get your hands caught. In addition, the relatively violent closing action will also cause vibration damage to the internal ...

AI Technical Summary

Problems solved by technology

In actual use, this kind of door closing action is too fast, and it is easy to get your hands caught. In addition, the relatively violent closing action will also cause vibration damage to the internal components of the refrigeration equipment, such as the lights inside the refrigeration equipment. Affect the service life of the equipment

Images