Limiting hinge and refrigerator

The utility model relates to the technical field of hinges, in particular to a limiting hinge and a refrigerator, the limiting hinge comprises a pin shaft and two hinges, the two hinges are both provided with circular rings, the circular rings are fixedly connected with the two hinges respectively, and the pin shaft is arranged on the circular rings of the two hinges in a penetrating mode so that the two hinges can be hinged; a protruding part is arranged on the outer wall of the side, away from the hinge connected with the circular ring, of at least one circular ring, the two hinges abut against each other through the protruding part to achieve limiting of the opening angle, and therefore the opening angle between the two hinges is limited. 本申请涉及铰链技术领域，具体而言，涉及一种限位铰链及冰箱，包括销轴和两个合页，两个合页均设置有圆环，圆环分别与两个合页固定连接，销轴穿设在两个合页的圆环上以将两个合页铰接，至少一个圆环远离自身所连接的合页的一侧的外壁上设置有凸起部，两个合页之间通过凸起部相抵以实现打开角度的限位，从而限制两个合页之间打开的角度。