US 12,214,262 B2
Lens assembly structure of swimming goggles
Chih-Cheng Shiue, Taipei (TW)
Assigned to QBAS CO., LTD., Taipei (TW)
Filed by QBAS Co., Ltd., Taipei (TW)
Filed on Jun. 16, 2021, as Appl. No. 17/349,108.
Claims priority of application No. 109216086 (TW), filed on Dec. 4, 2020.
Prior Publication US 2022/0176203 A1, Jun. 9, 2022
Int. Cl. A63B 33/00 (2006.01); G02C 7/02 (2006.01); G02C 11/08 (2006.01)
CPC A63B 33/004 (2020.08) [G02C 7/02 (2013.01); G02C 11/08 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A lens assembly structure of swimming goggles, comprising:
a first lens, including a first eye side and a first water side;
a second lens, including a second eye side and a second water side;
a first retaining wall, being integrally formed on and protruding from the first eye side of the first lens, the first retaining wall defining a first visible area and a first connection area of the first lens, the first retaining wall having a first continuous closed curve contour enclosing the entire first visible area of the first lens, the first continuous closed curve contour being less complicated than a peripheral configuration of the first lens;
a second retaining wall, being integrally formed on and protruding from the second eye side of the second lens, the second retaining wall defining a second visible area and a second connection area of the second lens, the second retaining wall having a second continuous closed curve contour enclosing the entire second visible area of the second lens, the second continuous closed curve contour being less complicated than a peripheral configuration of the second lens;
a first skirt portion, being disposed on the first retaining wall along the first, continuous closed curve contour and having a first wrapping part completely wrapping the first connection area of the first lens;
a second skirt portion, being disposed on the second retaining wall along the second continuous closed curve contour and having a second wrapping part completely wrapping the second connection area of the second lens;
a first frame portion, the first connection area of the first lens being affixed in the first frame portion; and
a second frame portion, the second connection area of the second lens being affixed in the second frame portion;
wherein the first connection area is coplanar with the first visible area, and the second connection area is coplanar with the second visible area;
wherein the first connection area is an area completely surrounding a portion of the first lens, and the second connection area is an area completely surrounding a portion of the second lens.