Airbag device with air holes
An airbag device and airbag technology, which are applied in the directions of pedestrian/occupant safety arrangement, vehicle safety arrangement, transportation and packaging, etc., can solve the problems of driver suffocation, injury, and airbags without ventilation holes, etc., and achieve a scientific and reasonable structure. , safe and convenient to use
Inactive Publication Date: 2016-07-27
WUHU JINPENG AUTO PARTS
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Problems solved by technology
[0005] The purpose of the present invention is to provide a safety airbag device with ventilation holes to solve the problem that there is no ventilation hole in the safety airbag proposed in the above-mentioned background technology. choking, more serious injuries, etc.
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[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0017] see figure 1 and figure 2 , the present invention provides a kind of technical scheme: a kind of safety airbag device with ventilation hole, comprises safety airbag 1, inflation port 4 and high-pressure air pump 6, and the front surface of safety airbag 1 is respectively provided with contact surface 2 and ventilation hole 3, Vent hole 3 is installed at the center of contact surface 2, and the inside of vent hole 3 is provided with vent hole fixing ri...
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The invention discloses an airbag device with air holes. The airbag device comprises an airbag, charging ports and high-pressure air pumps. The front surface of the airbag is provided with a contact surface and the air holes, the air holes are installed in the center of the contact surface, and air hole fixing rings are arranged in the air holes. The charging ports are installed in the lower portion of the airbag, a connecting pipe is arranged on the lower portions of the charging ports, and a detonation device and a copper sheet are arranged in the connecting pipe. Compared with the prior art, the airbag device has the advantages that the airbag device is scientific and reasonable in structure and safe and convenient to use; as the air holes are densely formed in the contact surface of the airbag and a driver, after a collision accident happens, the air holes can guarantee normal breathing of the driver even if the face of the driver is completely attached to the contact surface, and thus the harm of asphyxia caused when the driven can not breathe is prevented.
Description
technical field [0001] The invention belongs to the technical field of safety airbags, and in particular relates to a safety airbag device with ventilation holes. Background technique [0002] The airbag system is a passive safety protection system, which is used in conjunction with seat belts to provide effective anti-collision protection for the occupants. In a car collision, car airbags can reduce the head injury rate by 25% and the face injury rate by about 80%. The airbag was first proposed by Hetrick in August 1953, and obtained the US patent for "automobile buffer safety device". With the formulation of vehicle safety standards in various countries, the equipment rate of airbags is getting higher and higher. The equipment rate of safety airbags on automobiles in Europe, the United States, Japan and other countries has reached nearly 100%. [0003] It is mainly composed of airbag sensors, anti-collision airbags and electronic control devices. The anti-collision air...
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IPC IPC(8): B60R21/231B60R21/274B60R21/013
CPCB60R21/231B60R21/013B60R21/274
Inventor 王华林田大力杨云峰
Owner WUHU JINPENG AUTO PARTS