Thermally insulating member

摘要

A thermally insulating member includes a plane sheet having two ends spaced in a length direction and two sides spaced in a thickness direction perpendicular to the length direction. The plane sheet includes a plurality of rows of slits between the ends of the plane sheet. Each row of slits extends from one of the sides through the other side of the plane sheet. A first spacing between two adjacent rows of slits in the length direction is larger than a spacing between two adjacent slits in the same row of slits in a width direction perpendicular to the length and width directions by a second spacing. A thermally insulating strip is defined between two adjacent rows of slits. A stretchable rib is formed between two adjacent slits in the same row of slits. Each end of the plane sheet is a coupling portion free of the slits.

主权项

1. A thermally insulating member comprising a plane sheet including a sheet, wherein the sheet includes a first direction and a second direction perpendicular to each other, wherein the sheet is able to form a cyclic structure encircling the second direction, wherein the sheet includes a plurality of broken lines extending along a second direction, wherein two adjacent broken lines are spaced from each other in the first direction, wherein each broken line includes a plurality of slits, wherein two adjacent slits are spaced from each other in the second direction, wherein each slit has a first section aligned with the second direction, wherein each of two opposing ends of the first section respectively connects a second section, wherein the two second sections extend at an angle to the first section towards a same side of the sheet in the first direction, and wherein the sheet is able to be stretched in a first direction to form a wavy sheet with at least some of the plurality of slits forming heat dissipating holes.