An airbag system for jackets for two-wheelers

Abstract

An airbag system for motorcycle jackets, the jacket comprising the following: an impact detection unit with a piezoelectric acceleration sensor (52) configured to detect a vehicle impact; a capacitor unit (51) connected to the accelerometer (52) to store electrical energy and discharge it rapidly to trigger the inflation of the airbag; an airbag (50) made of nylon material coated with silicone to improve durability and resistance to environmental factors; and a compressor unit (53) connected to the condenser unit (51) and configured to rapidly inflate the airbag (50) with nitrogen gas upon activation.

Description

TECHNICAL FIELD

[0001] The present invention relates to the field of vehicle safety systems. More specifically, the present invention relates to the airbag mechanism for jackets for two-wheeled vehicles, to ensure safety while driving and to reduce the effects of accidents involving two-wheeled vehicles. BACKGROUND

[0002] Airbags are a safety mechanism integrated into the vehicle that deploys when external impacts occur. This mechanism activates within milliseconds to ensure safety while driving and to reduce the impact of accidents. This safety feature is more commonly found in four-wheeled vehicles.

[0003] Safety features used on two-wheeled vehicles to prevent accidents, such as braking mechanisms, include anti-lock braking systems (ABS) and combined braking systems (CBS). Safety vests and helmets provide additional protection in emergency situations.

[0004] This safety equipment and braking mechanism have several limitations. While the safety equipment is designed to protect specific body parts and can save lives, it is also subjected to enormous stresses in accidents, and these materials cannot withstand such stresses. There is a high probability that the material will break, leading to fatal accidents.

[0005] Therefore, there is a need to introduce an airbag mechanism for motorcycle jackets to ensure safety while riding and to reduce the strain in accidents. GOAL OF THE INVENTION

[0006] The main objective of the present invention is to introduce an airbag mechanism for motorcycle jackets in order to improve the protection of the rider in accidents.

[0007] Another objective of the present invention is to reduce the overall burden on the person caused by an accident.

[0008] Furthermore, the invention aims to strengthen the driver's self-confidence and safety awareness, thereby encouraging more people to choose two-wheelers as a means of transport.

[0009] Another objective of the present invention is to seamlessly integrate the airbag system into existing two-wheeler designs in order to ensure minimal impairment of the overall driving experience while maximizing safety benefits.

[0010] These and other objectives and advantages of the present invention will become readily apparent from the following detailed description in conjunction with the accompanying drawings. SUMMARY

[0011] According to one embodiment of the present invention, an airbag system for motorcycle jackets for two-wheeled vehicles is provided. The jacket comprises an impact detection unit containing a piezoelectric accelerometer (52) configured to detect vehicle impacts; a capacitor unit (51) connected to the accelerometer (52) and designed to store electrical energy and rapidly discharge this energy to trigger the inflation of the airbag; an airbag (50) made of nylon material coated with silicone to improve its durability and resistance to environmental factors; and a compressor unit (53) connected to the capacitor unit (51) and configured to rapidly inflate the airbag (50) with nitrogen gas upon activation.

[0012] These components work together to enable a rapid response in the event of an impact and to protect the driver by effectively and quickly deploying the airbag.

[0013] According to one embodiment of the present invention, the airbag system is powered by an external battery source, allowing the battery to be removed and replaced. This feature increases convenience and ensures continuous operation of the system, making it reliable even with frequent use under varying driving conditions. The design prioritizes ease of maintenance and uninterrupted safety functionality.

[0014] According to one embodiment of the present invention, the airbag unit is integrated into this jacket, which consists of several layers. The outer shell of the airbag is made of nylon fabric, and the layer is coated with the silicone-based material. The compressor unit is attached to this system and is used to inflate the airbag using nitrogen gas.

[0015] According to one embodiment of the present invention, the compressor unit (53) is specifically designed to inflate the airbag (50) quickly and safely using nitrogen gas, without the risk of combustion or chemical reactions. Nitrogen gas is chosen for its low density and controlled inflation properties, which ensure that the airbag deploys smoothly and efficiently in critical moments, providing immediate protection to the driver.

[0016] According to one embodiment of the present invention, the nylon material used to construct the airbag (50) is selected due to its high tensile strength and tear resistance. This ensures that the airbag deploys effectively and withstands the forces occurring during deployment, thus providing reliable and lasting protection in the event of an accident.

[0017] According to one embodiment of the present invention, the compressor unit (53) uses nitrogen gas not only for inflation efficiency but also to improve safety by preventing fire hazards during airbag deployment. This use of nitrogen minimizes the risk of corrosion over time and maintains the reliability and longevity of the airbag system under various environmental and operating conditions.

[0018] According to one embodiment of the present invention, the airbag inflation system comprises the detection of mechanical impacts via the sensor unit, which then activates the capacitor unit (51). This activation leads to a rapid energy discharge to the compressor unit (53), thereby initiating the immediate inflation of the airbag (50). This process ensures that the airbag deploys rapidly after the detection of an impact, providing critical protection to the driver at the moment it is most urgently needed.

[0019] These and other aspects of the embodiments described herein will be better appreciated and understood when considered in conjunction with the following description and the accompanying drawings. It should be clear, however, that while the following descriptions specify preferred embodiments and numerous details thereof, they serve only as illustrations and not as limitations. Many changes and modifications may be made to the embodiments described herein without departing from their spirit, and the embodiments described herein encompass all such modifications. BRIEF DESCRIPTION OF THE DRAWING

[0020] The other objectives, features and advantages will be apparent to the person skilled in the art from the following description of the preferred embodiment and the accompanying drawing, in which: Fig.The isometric view of the airbag mechanism for motorcycle jackets of two-wheelers according to an embodiment of the present invention is shown.

[0021] Although the specific features of the present invention are shown in some drawings and not in others, this is done only for the sake of simplicity, since each feature can be combined with one or all of the other features of the present invention. DETAILED DESCRIPTION

[0022] The various embodiments and other developments and features are presented with reference to the non-limiting details in the following detailed description. The description of processing techniques for known components is omitted to avoid unnecessarily obscuring the embodiments contained herein. The examples used herein are intended to facilitate understanding of the ways in which the embodiments contained herein can be implemented and to enable those skilled in the art to implement them. Accordingly, the examples should not be interpreted as limiting the scope of the embodiments contained herein.

[0023] According to one embodiment of the present invention, an airbag system for motorcycle jackets is designed. The jacket comprises an impact detection unit containing a piezoelectric accelerometer (52) configured to detect vehicle impacts; a capacitor unit (51) connected to the accelerometer (52) and designed to store electrical energy and rapidly discharge this energy to trigger airbag inflation; an airbag (50) made of nylon material coated with silicone to improve its durability and resistance to environmental factors; and a compressor unit (53) connected to the capacitor unit (51) and configured to rapidly inflate the airbag (50) with nitrogen gas upon activation.These components work together to enable a rapid response in the event of an accident, with the aim of protecting the driver by effectively and quickly deploying the airbag.

[0024] According to one embodiment of the present invention, this accelerometer generates the voltage that is connected to the capacitor unit (51) when the jacket is subjected to mechanical shocks.

[0025] According to one embodiment of the present invention, the capacitor unit (51) is connected to this system, which stores the electrical energy. The crucial role of the capacitor (51) here is to release the energy quickly in order to inflate the airbag (50) with nitrogen gas.

[0026] According to one embodiment of the present invention, the layer of the airbag (50) is attached, the specified material is nylon, therefore the material has a high tensile strength, the outer layer of the airbag (50) is coated with a silicone material to resist environmental factors.

[0027] According to one embodiment of the present invention, said airbag system is powered by an external battery source which indicates the battery level and can be removed after use.

[0028] According to one embodiment of the present invention, the compressor unit (53) is arranged so that it inflates quickly without the risk of combustion or other chemical reactions. Nitrogen also has a low density, which enables rapid and controlled inflation of the airbag and reduces the risk of injury to the vehicle occupants.

[0029] According to one embodiment of the present invention, the airbag inflation system comprises a sequence initiated by the detection of a mechanical impact. Upon such an impact, the piezoelectric accelerometer (52) detects the force and sends a signal to the capacitor unit (51). This capacitor (51), which has stored energy, discharges rapidly upon receiving the signal. The discharge is directed to the compressor unit (53), which is then triggered. The compressor (53) rapidly inflates the airbag (50) with nitrogen gas. This rapid inflation allows the airbag (50) to completely cover the torso area and provide immediate critical protection to the body's vital organs. This efficient sequence of detection, signaling, and inflation is intended to provide maximum protection immediately after the detection of an impact.

[0030] It should be noted that the examples of the present invention described above serve only for illustrative purposes. Although the present invention has been described in connection with a specific example, numerous modifications are possible without significantly departing from the teachings and advantages of the subject matter described herein. Other substitutions, modifications, and changes may be made without departing from the spirit of the present solution. All features disclosed in this specification (including all accompanying claims, abstracts, and drawings) and / or all steps of a method or process disclosed therein may be combined in any combination, except for combinations in which at least some of these features and / or steps are mutually exclusive.

[0031] Although the embodiments described herein are described with various specific embodiments, it is obvious to a person skilled in the art to implement the embodiments described herein with modifications. Reference list: 50 airbags 51 Accelerometer 53 Compressor

Claims

[1] An airbag system for motorcycle jackets, the jacket comprising: an impact detection unit having a piezoelectric acceleration sensor (52) configured to detect a vehicle impact; a capacitor unit (51) connected to the acceleration sensor (52) for storing and quickly discharging electrical energy to trigger inflation of the airbag; an airbag (50) made of nylon material coated with silicone to improve durability and resistance to environmental factors; and a compressor unit (53) connected to the condenser unit (51) and configured to rapidly inflate the airbag (50) with nitrogen gas upon activation. [2] The airbag system of claim 1, wherein the system is powered by an external battery source, allowing removal and replacement of the battery for convenience and continuous operation. [3] The airbag system according to claim 1, wherein the compressor unit (53) inflates the airbag (50) quickly and safely without risk of combustion or chemical reactions, using nitrogen gas due to its low density and controlled inflation properties. [4] The airbag system of claim 1, wherein the nylon material used for the airbag construction (50) is selected for its high tensile strength and tear resistance, thereby ensuring that the airbag deploys effectively and withstands deployment forces. [5] The airbag system of claim 1, wherein the compressor unit (53) uses nitrogen gas to enhance safety by preventing fire hazards during airbag deployment and minimizing corrosion over time, thereby maintaining reliability. [6] A system for inflating an airbag system according to claim 1, comprising: By detecting mechanical shocks, the sensor unit activates the capacitor unit (51), which initiates a rapid energy discharge to the compressor unit (53) for immediate inflation of the airbag.

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