The present design simplifies the subsidiary work to fix the beehive so that it does not deviate from the side or is lifted up when the hives are stacked on top of each other, and the single-phase beehive can be used as it is as a nesting beehive. It relates to a hierarchical easy beehive so that it can be carried out, and the configuration is that a plurality of beehives are stacked on the upper side of the bottom plate, and the beehive lid is coupled to the uppermost layer of the beehive, so that the beehives are formed on the lower surfaces of both sides of the upper beehive, An upper buried groove having an upper outer opening and an upper lower opening; Lower buried grooves formed on upper surfaces of both sides of the lower beehive and having a lower outer opening and a lower upper opening; An upper injection product inserted and embedded in the upper buried groove and having a fixing protrusion in the middle of the bottom surface; A lower injection product inserted and buried in the lower buried groove and having a fixing groove in the middle of the upper surface; It is provided with an injection-molded product fixing means for fixing or releasing the fixing between the upper injection and the lower injection so that the upper injection is not lifted from the lower injection.
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