Patent ID: 11363368

Abstract:
Disclosed is an ear tip including a partition wall structure with an improved active noise canceling function. The ear tip according to the embodiment of the present disclosure is mounted at one side of an earphone, inserted into an external auditory meatus of a wearer, and configured to stably fix a position of the earphone, the ear tip including: a main body part having a hollow cylinder structure corresponding to an outer peripheral surface of the earphone; an external auditory meatus contact part radially protruding from an outer peripheral surface of a lower end of the main body part, extending upward by a predetermined height, and configured to come into contact with an inner surface of the external auditory meatus of the wearer; a partition wall structure mounted and structured to divide a space defined by the outer peripheral surface of the main body part and an inner peripheral surface of the external auditory meatus contact part; and an elastic filling member having a predetermined magnitude of elastic restoring force and accommodated in any space selected from the spaces divided by the partition wall structure. According to the present disclosure, it is possible to provide the ear tip including a partition wall structure that improves an active noise canceling function and an external noise blocking force as the ear tip comes into contact with the skin surface of the external auditory meatus of the wearer when the wearer wears the ear tip in the ear.