Title:
DUAL-LENS SWIMMING GOGGLES
Document Type and Number:
WIPO Patent Application WO/2017/030227
Kind Code:
A1
Abstract:
Functional dual-lens swimming goggles of the present invention comprise: eyeglass lenses; eyeglass frames integrated with the eyeglass lenses; a band for wearing the swimming goggles, the band being coupled to opposite sides of the eyeglass frames; a connecting part for connecting the eyeglass frames; and watertight packing parts coupled to the eyeglass frames, wherein: each eyeglass frame is integrally formed with the eyeglass lens and has a mounting groove formed on the outer circumferential surface thereof for coupling the packing part, a band fastening part formed on one side thereof, and a lens wing surface formed on the outer circumferential surface thereof and coupled to the mounting groove; anti-fog lenses each have a wing receiving surface formed on the outer circumferential surface thereof and brought in close contact with the lens wing surface such that the anti-fog lens is inserted into and coupled to a mounting surface of the eyeglass lens; and each packing part has a groove and a contact surface that are formed thereon to allow the lens wing surface and the wing receiving surface to make close contact with each other, thereby facilitating anti-fogging and replacement. According to the present invention, it is possible to separate and couple the eyeglass lenses and the anti-fog lenses that can prevent the condensation of water even though being used for a long period of time, and packing is implemented by forming a separation preventing protrusion on a projecting part to enhance the water tightness of the two types of lenses. In particular, the present invention is useful in that the dual-lens swimming goggles or the eyeglass lenses are formed to be prescription lens suitable for a user and the condensation of water can be prevented to ensure good visibility.
Inventors:
PARK SU AN (KR)
Application Number:
PCT/KR2015/008898
Publication Date:
February 23, 2017
Filing Date:
August 26, 2015
Export Citation:
Assignee:
KOREA OGK CO LTD (KR)
International Classes:
A63B33/00; G02C7/02; G02C7/08; G02C11/08
Foreign References:
| JP3126538U | 2006-11-02 | |||
| KR20110009599U | 2011-10-10 | |||
| KR20000002285U | 2000-02-07 | |||
| KR19980063979U | 1998-11-25 |
Attorney, Agent or Firm:
CHOI, Hak Hyun (KR)
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