3results about How to "Avoid swallowing" patented technology

The utility model provides a kind of electric toothbrush brush head and electric toothbrush, it is related to the technical field of daily necessities, the electric toothbrush brush head provided by the utility model includes: brush rod, the first end portion of brush rod is equipped with bristle face, the second end portion of brush rod is connected in handle;Brush rod is equipped with, at least one suction inlet, suction inlet is set in first end portion;Suction outlet, suction outlet is set in second end portion;At least one suction passage, suction passage is communicated in suction inlet and suction outlet.The electric toothbrush brush head provided by the utility model alleviates the technical problem of swallowing foam in prior art children.

This utility model discloses a teething toy, relating to the field of maternal and infant product technology. The teething toy includes a baffle, a mouthpiece, a protective cover, a stopper, and a handle. The baffle is petal-shaped, which can catch food juices and saliva flowing from the mouthpiece, preventing liquid from flowing onto the hands to ensure hand hygiene and reduce the cleaning burden on parents. It also forms a natural limit against the outside of the mouth to prevent the mouthpiece from inserting too deeply. The mouthpiece is integrally formed at the narrow end of the baffle and communicates with its interior. The protective cover is detachably connected between the baffle and the mouthpiece and can cover the mouthpiece. The stopper is integrally formed with the handle and can pass through the inside of the baffle and be detachably connected to the mouthpiece.

The utility model discloses a multifunctional gnawing toy. The multifunctional gnawing toy comprises a base, the base is provided with a through hole, a clamp is inserted into the through hole, the clamp comprises a ring body, one end of the ring body is provided with a plurality of supporting legs which are arranged in a circle around the axis of the ring body, one end of the supporting leg away from the ring body is provided with a claw which faces the axis of the ring body, the inner side wall of the side of the through hole close to the claw is provided with a conical slope, the conical slope is used for driving the claw to move to the direction of the axis of the ring body, the base is detachably connected with a gland, and the gland presses the claw on the conical slope. The utility model solves the problem that small dogs may choke to death when eating strip snacks.