Air bag and air bag lamp
AssigneeYingyou Equipment Co., Ltd.
InventorWeiling Zeng
Life of this patent
Estimating the term…
Abstract
An air bag includes an outer cylinder and an inner cylinder provided inside the outer cylinder; the inner cylinder is transparent, a cavity is provided inside the inner cylinder, and a side surface of the outer cylinder is a soft light surface; an annular and enclosed inflation cavity is formed between the outer cylinder and the inner cylinder; the air bag is provided with an inflation opening in communication with the inflation cavity for inflating the air into the inflation cavity, to make the air bag expand; an installation opening is opened at an end of the air bag and corresponds to an end of the inner cylinder; and the installation opening is in communication with the cavity inside the inner cylinder for installment of the light source.
Claims12
An air bag lamp, comprising a light source and an air bag, wherein the light source is provided at an installation opening of the air bag;
- wherein the air bag comprises an outer cylinder and an inner cylinder provided inside the outer cylinder;
- wherein the inner cylinder is transparent, a cavity is provided inside the inner cylinder, and a side surface of the outer cylinder is a soft light surface;
- an annular and enclosed inflation cavity is formed between the outer cylinder and the inner cylinder;
- wherein the air bag is provided with an inflation opening in communication with the inflation cavity for inflating the air into the inflation cavity, to make the air bag expand;
- the installation opening is opened at an end of the air bag and corresponds to an end of the inner cylinder;
- the installation opening is in communication with the cavity inside the inner cylinder for installment of the light source, and the light emitted by the light source is capable of passing through the inflation cavity and the soft light surface in sequence and then emitted out of the air bag;
- wherein the light source comprises a lamp and a reflector;
- wherein the air bag lamp further comprises a cover body Velcro, wherein the cover body Velcro is connected to a cover main body of the reflector;
- and
- wherein the air bag lamp further comprises an inner cavity Velcro, wherein the inner cavity Velcro is provided on an inner wall of the inner cylinder and close to the installation opening, and the cover body Velcro is adhered to the inner cavity Velcro, to make the reflector fixed at the installation opening of the air bag.
Dependencies are inferred from the claim text.