LIFTING LUG FOR AIRBAG, AND AIRBAG

Abstract

A hanging lug for a safety airbag includes a first sewing piece, a second sewing piece, and a connecting piece. The first sewing piece and the second sewing piece are respectively provided at two ends of the connecting piece. The connecting piece is used for passing through a slit of a metal member. The connecting piece is folded in half after passing through the metal member. The first sewing piece and the second sewing piece are arranged in a staggered manner. Also provided is a safety airbag. The connecting piece is folded in half after passing through the metal member, and the first sewing piece and the second sewing piece are arranged in a staggered manner, thereby increasing the total sewing line length of the hanging lug, preventing an OPW from being damaged, reducing the number of sewn layers, and facilitating sewing operation.

Description

Claims

1. A hanging lug for a safety airbag, comprising a first sewing piece, a second sewing piece, and a connecting piece, the first sewing piece and the second sewing piece being respectively provided at two ends of the connecting piece, the connecting piece being used for passing through a slit of a metal member, the connecting piece being folded in half after passing through the metal member, and the first sewing piece and the second sewing piece being arranged in a staggered manner.

2. The hanging lug for a safety airbag according to claim 1, wherein the first sewing piece and the second sewing piece are combined side by side, the first sewing piece has a sewing line length of L1, the second sewing piece has a sewing line length of L2, and the hanging lug has a total sewing line length of L = L1 + L2.

3. The hanging lug for a safety airbag according to claim 1, wherein the connecting piece is strip-shaped after being unfolded, and is V-shaped after being folded in half.

4. The hanging lug for a safety airbag according to claim 3, wherein two side edges of the connecting piece are provided with opposite protruding portions, and the two protruding portions are staggered in a lengthwise direction, so that after the connecting piece passes through the metal member, the two protruding portions are respectively fastened on front and rear sides of the slit.

5. The hanging lug for a safety airbag according to claim 1, wherein the first sewing piece and the second sewing piece have the same shape, or the area of one of the first sewing piece and the second sewing piece is smaller than that of the other.

6. The hanging lug for a safety airbag according to claim 1, wherein the first sewing piece, the second sewing piece, and the connecting piece are made of a single piece of woven fabric.

7. The hanging lug for a safety airbag according to claim 6, wherein the hanging lug is made by fusing six to ten layers of woven fabric.

8. A safety airbag, comprising a gas bag and a metal member, further comprising the hanging lug for a safety airbag according to claim 1, the connecting piece being folded in half after passing through the metal member, and the first sewing piece, the second sewing piece, and the gas bag being sewn together.

9. The safety airbag according to claim 8, wherein the safety airbag is a fully inflatable curtain safety airbag.

10. The safety airbag according to claim 8, wherein the first sewing piece and the second sewing piece are combined side by side, the first sewing piece has a sewing line length of L1, the second sewing piece has a sewing line length of L2, and the hanging lug has a total sewing line length of L = L1 + L2.

11. The safety airbag according to claim 8, wherein the connecting piece is strip-shaped after being unfolded, and is V-shaped after being folded in half.

12. The safety airbag according to claim 11, wherein two side edges of the connecting piece are provided with opposite protruding portions, and the two protruding portions are staggered in a lengthwise direction, so that after the connecting piece passes through the metal member, the two protruding portions are respectively fastened on front and rear sides of the slit.

13. The safety airbag according to claim 8, wherein the first sewing piece and the second sewing piece have the same shape, or the area of one of the first sewing piece and the second sewing piece is smaller than that of the other.

14. The safety airbag according to claim 8, wherein the first sewing piece, the second sewing piece, and the connecting piece are made of a single piece of woven fabric.

15. The safety airbag according to claim 14, wherein the hanging lug is made by fusing six to ten layers of woven fabric.