Life jacket with protection function

Abstract

The life jacket with the protection function comprises a life jacket body and an air bag assembly, and compared with the prior art, the life jacket has the advantages that the life jacket can be tightly and stably attached to a rider through the arrangement of the life jacket body, a first bandage and a second bandage; in addition, the air bag cavity on the front side of the interior can provide additional buffering and protection, the impact force on key parts of the body is reduced, the severity of injuries is reduced, and in addition, the safety of the bicycle is improved. Other road users can more easily find the light strip bonded on the rear side surface through a hook-and-loop fastener and the reflective strip on the front side surface, a good warning effect is achieved, a guarantee is added to the life safety of a rider, the air bag assembly is arranged, the two sides of the body can be effectively buffered after air bag bodies on the left side and the right side are inflated, and the safety of the rider is improved. And serious damage caused by side impact is prevented.

Description

Technical Field

[0001] The utility model belongs to the field of life jacket equipment, and particularly relates to a life jacket with a protection function. Background Technique

[0002] A motorcycle riding life jacket is a special equipment designed for motorcycle riders. Although the motorcycle riding life jacket itself already has certain protective functions, installing additional protection components can further improve safety. However, there are problems with additional protection structures in the actual use of motorcycle riding life jackets. The lack of additional protection structures means that the life jacket mainly relies on its own materials and design to provide protection. However, in the event of a high-speed collision or fall, relying solely on the basic structure of the life jacket may not be able to fully absorb and disperse the impact force, thereby increasing the likelihood of the rider being injured. This is because of the lack of additional protection components. The lack of additional protection components not only causes the above problems but also limits the adaptability of the life jacket in different riding scenarios. For example, when riding in complex terrains or adverse weather conditions, the rider may face higher risks, and the existing life jackets may not provide sufficient protection. Therefore, a new structure is needed to solve the above technical problems. Content of the Utility Model

[0003] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a life jacket with a protection function to solve the problems raised in the above background technique.

[0004] The utility model is realized through the following technical solutions: A life jacket with a protection function includes: a life jacket body and an airbag assembly. Strap one and strap two are symmetrically installed on the front surface of the life jacket body. A reflective strip is installed on the front surface of the life jacket body. An airbag cavity is provided on the front surface of the life jacket body. The airbag assembly includes: a controller, a gas cylinder, an airbag body, and a sensor. A plurality of sensors are respectively installed on the front surface, upper surface, and rear surface of the life jacket body. The airbag bodies are symmetrically installed on the left surface and the right surface of the life jacket body respectively. The airbag body is connected to the gas cylinder through a trachea. Two light belts are symmetrically bonded to the rear surface of the life jacket body. The life jacket body includes a nylon layer and a sponge layer.

[0005] As a preferred embodiment, a controller is installed at the upper left corner of the front surface of the life jacket body. Two sensors are symmetrically installed on the upper surface of the life jacket body. Two sensors are symmetrically installed at the chest position on the front surface of the life jacket body. Two sensors are symmetrically installed at the left and right edges of the rear surface of the life jacket body respectively.

[0006] As a preferred embodiment, the multiple sensors have the same structure, and the multiple sensors are connected to the controller through wireless technology. Four airbag chambers are evenly arranged on the front surface of the life jacket body. Air is provided inside the four airbag chambers. Two first straps are installed on the left side of the front surface of the life jacket body. The airbag chamber on the front inner side can provide additional buffering and protection, reduce the impact force on the critical parts of the body, and reduce the severity of injuries.

[0007] As a preferred embodiment, two second straps are installed on the right side of the front surface of the life jacket body. The positions and quantities of the first straps and the second straps are aligned. A reflective strip is installed between each of the two airbag chambers. The first straps and the second straps can ensure that the life jacket fits tightly and firmly on the rider and will not shake or shift randomly during riding, ensuring that it can play a protective role in a timely and effective manner in case of an accident. Moreover, the light strips adhered by Velcro on the rear surface and the reflective strips on the front surface can make it easier for other road users to notice, playing a good warning role and adding a guarantee for the rider's life safety.

[0008] As a preferred embodiment, a light strip is adhered by Velcro to the upper edge and the lower edge of the rear surface of the life jacket body respectively. Two airbag bodies are symmetrically installed on the left surface and the right surface of the life jacket body respectively. An air cylinder is installed between the two airbag bodies.

[0009] As a preferred embodiment, the upper side and the lower side of the air cylinder are hermetically connected to the two airbag bodies through air pipes respectively. An air valve is installed on the outer surface of the air pipe. The air valve is connected to the controller through wireless technology. The outer surface of the life jacket body is a nylon layer, and a sponge layer is arranged on the inner surface of the nylon layer.

[0010] After adopting the above technical solutions, the beneficial effects of the present utility model are as follows: By providing the life jacket body, the first straps and the second straps are symmetrically installed on the front surface of the life jacket body. The front inner surface of the life jacket body is provided with airbag chambers. The rear surface of the life jacket body is adhered with light strips by Velcro, and the front surface of the life jacket body is provided with reflective strips. When in use, the first straps and the second straps can ensure that the life jacket fits tightly and firmly on the rider and will not shake or shift randomly during riding, ensuring that it can play a protective role in a timely and effective manner in case of an accident. Secondly, the airbag chambers on the front inner side can provide additional buffering and protection, reduce the impact force on the critical parts of the body, and reduce the severity of injuries. Moreover, the light strips adhered by Velcro on the rear surface and the reflective strips on the front surface can make it easier for other road users to notice, playing a good warning role and adding a guarantee for the rider's life safety.

[0011] By setting up an airbag assembly, which includes: a controller, a gas cylinder, an airbag body, and sensors. Sensors are installed on the front surface, rear surface, and upper surface of the life jacket body. The controller is installed on the front surface of the life jacket body. The airbag bodies are installed on the left and right surfaces of the life jacket body respectively through gas cylinders. When in use, the sensors on the front, rear, and upper surfaces can monitor in all directions, and vibrations from any direction are more likely to be detected in time, triggering the airbag body to deploy, providing more comprehensive protection. The airbag bodies on both sides can effectively buffer both sides of the body after inflation, preventing serious injuries caused by side impacts. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0013] Figure 1 It is a schematic diagram of the overall structure of a life jacket with a protection function according to the present invention.

[0014] Figure 2 It is a schematic diagram of the rear surface structure of a life jacket with a protection function according to the present invention.

[0015] Figure 3 It is a schematic diagram of the airbag cavity of a life jacket with a protection function according to the present invention.

[0016] In the figure, 100 - life jacket body, 101 - nylon layer, 102 - sponge layer, 110 - reflective strip, 120 - airbag cavity;

[0017] 200 - sensor, 210 - controller, 220 - gas cylinder, 230 - airbag body;

[0018] 300 - strap one, 310 - strap two, 320 - light strip. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0020] Please refer to Figures 1 to 3, the present utility model provides a technical solution: a life jacket with a protection function, including: a life jacket body 100 and an airbag assembly. On the front surface of the life jacket body 100, a first strap 300 and a second strap 310 are symmetrically installed. On the front surface of the life jacket body 100, a reflective strip 110 is installed. On the front surface of the life jacket body 100, an airbag chamber 120 is provided. The airbag assembly includes: a controller 210, a gas cylinder 220, an airbag body 230, and a sensor 200. On the front surface, upper surface, and rear surface of the life jacket body 100, a plurality of sensors 200 are respectively installed. On the left and right surfaces of the life jacket body 100, airbag bodies 230 are symmetrically installed respectively. The airbag body 230 is connected to the gas cylinder 220 through a trachea. On the rear surface of the life jacket body 100, two light strips 320 are symmetrically adhered. The life jacket body 100 includes a nylon layer 101 and a sponge layer 102.

[0021] Please refer to Figures 1 to 3 , as the first embodiment of the present utility model: a controller 210 is installed at the upper left corner of the front surface of the life jacket body 100. On the upper surface of the life jacket body 100, two sensors 200 are symmetrically installed. On the front surface of the life jacket body 100, at the chest position, two sensors 200 are symmetrically installed. On the left and right edges of the rear surface of the life jacket body 100, two sensors 200 are symmetrically installed respectively;

[0022] The structures of the plurality of sensors 200 are the same, and the plurality of sensors 200 are connected to the controller 210 through wireless technology. On the front surface of the life jacket body 100, four airbag chambers 120 are evenly provided. Air is provided inside the four airbag chambers 120. On the right side of the front surface of the life jacket body 100, two first straps 300 are installed;

[0023] On the left side of the front surface of the life jacket body 100, two second straps 310 are installed. The positions and quantities of the first strap 300 and the second strap 310 are aligned. Between the two airbag chambers 120, a reflective strip 110 is installed respectively;

[0024] When in use, when the life jacket body 100 is in use, the user can, when putting on the life jacket body 100, use the first strap 300 and the second strap 310 to fix the life jacket body 100 on the body. At this time, the first strap 300 and the second strap 310 can ensure that the life jacket fits tightly and firmly on the rider, and will not shake or shift randomly during the ride, ensuring that it can play a protective role in a timely and effective manner in case of an accident. Secondly, the airbag chambers 120 on the front inner side can provide additional buffering and protection. When the user is wearing the life jacket body 100 and the front surface of the chest hits something, at this time, the multiple airbag chambers 120 can reduce the impact force on the front part of the body and reduce the severity of the injury. Moreover, the light strip 320 adhesively bonded by Velcro on the rear surface (when the light strip 320 has no power, the user can remove the light strip 320 adhesively bonded by Velcro, charge it and then re-bond it for use) and the reflective strips 110 on the front surface can make it easier for other road users to notice, playing a very good warning role and adding a guarantee for the rider's life safety.

[0025] Please refer to Figures 1 to 3 , as the second embodiment of the present utility model: on the upper edge and the lower edge of the rear surface of the life jacket body 100, a light strip 320 is adhesively bonded by Velcro respectively. On the left surface and the right surface of the life jacket body 100, two airbag bodies 230 are symmetrically installed respectively. A gas cylinder 220 is installed between the two airbag bodies 230;

[0026] The upper side and the lower side of the gas cylinder 220 are hermetically connected to the two airbag bodies 230 through air pipes respectively. An air valve is installed on the outer surface of the air pipe, and the air valve is connected to the controller 210 through wireless technology. The outer surface of the life jacket body 100 is a nylon layer 101, and a sponge layer 102 is arranged on the inner surface of the nylon layer 101;

[0027] When in use, when a user wears the life jacket body 100 and if the user falls at this time, the sensor 200 on the outer surface of the life jacket body 100 will sense the vibration (the sensor 200 is a vibration sensor 200, which is an existing technology, and its working principle and structure are common knowledge and will not be elaborated here). At this time, the sensor 200 on the surface of the life jacket body 100 will transmit the data to the controller 210 (the data is set by the user himself, and a value can be set as a threshold. Once the data transmitted back by the sensor 200 exceeds the threshold, the air valve will be activated through the controller 210. The setting of the threshold needs to be selected appropriately according to the actual situation to avoid triggering the airbag assembly when picking up the life jacket body 100 and during the normal daily use of the life jacket body 100). At the moment when the data is transmitted back to the controller 210, the air valve on the outer surface of the air pipe will open for a period of time and then close. At this time, the air inside the gas cylinder 220 will immediately inject the air into the airbag body 230 during the period when the air valve is open. At this time, the airbag body 230 will bulge and be filled with air. At this time, the airbag body 230 will protect the user wearing the life jacket body 100 according to the same principle as the airbag cavity 120 (after the airbag body 230 has completed the protection, at this time, the airbag body 230 will slowly deflate, and then the user replenishes the gas in the gas cylinder 220, which is an existing technology, and how to replenish the gas in the gas cylinder 220 will not be elaborated here for the next use). The sensors 200 on the front, rear, and upper surfaces can monitor in all directions, and vibrations from any direction are more likely to be sensed in a timely manner, triggering the deployment of the airbag body 230 to provide more comprehensive protection. The airbag bodies 230 on the left and right sides can effectively buffer both sides of the body after inflation, preventing serious injuries caused by side impacts.

[0028] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A life jacket with protective function, comprising: A life jacket body (100) and an air bag assembly, characterized in that a first strap (300) and a second strap (310) are symmetrically mounted on the front surface of the life jacket body (100), a reflective strip (110) is mounted on the front surface of the life jacket body (100), and an air bag cavity (120) is provided on the front surface of the life jacket body (100); The airbag assembly comprises: a controller (210), an air cylinder (220), an airbag body (230) and a sensor (200); a plurality of sensors (200) are respectively installed on the front surface, the upper surface and the rear surface of the life jacket body (100); and the airbag body (230) is respectively symmetrically installed on the left surface and the right surface of the life jacket body (100); The air bag body (230) is connected to the gas cylinder (220) via an air pipe, two light strips (320) are symmetrically bonded to the rear surface of the life jacket body (100), and the life jacket body (100) comprises a nylon layer (101) and a sponge layer (102).

2. A life jacket with protective function as claimed in claim 1, characterized in that: A controller (210) is installed at the upper left corner of the front surface of the life jacket body (100), two sensors (200) are symmetrically installed on the upper surface of the life jacket body (100), two sensors (200) are symmetrically installed at the chest position of the front surface of the life jacket body (100), and two sensors (200) are symmetrically installed on the left edge and the right edge of the rear surface of the life jacket body (100).

3. A life jacket with protective function as claimed in claim 2, characterized in that: The multiple sensors (200) have the same structure, and the multiple sensors (200) are connected to the controller (210) via wireless technology. The front surface of the life jacket body (100) is evenly provided with four airbag cavities (120), and air is provided inside the four airbag cavities (120). Two straps (300) are installed on the right side of the front surface of the life jacket body (100).

4. A life jacket with protective function as claimed in claim 3, characterized in that: Two second straps (310) are installed on the left side of the front surface of the life jacket body (100), and the positions and numbers of the first strap (300) and the second strap (310) are aligned. A reflective strip (110) is installed between the two airbag cavities (120).

5. A life jacket with protective function as claimed in claim 4, characterized in that: A light strip (320) is respectively bonded to the upper edge and the lower edge of the rear surface of the life jacket body (100) via Velcro, and two air bag bodies (230) are respectively symmetrically mounted on the left and right surfaces of the life jacket body (100), with a gas cylinder (220) mounted between the two air bag bodies (230).

6. A life jacket with protective function as claimed in claim 5, characterized in that: The upper side and the lower side of the gas cylinder (220) are respectively sealedly connected to the two airbag bodies (230) through air pipes, and an air valve is installed on the outer surface of the air pipe. The air valve is connected to the controller (210) through wireless technology. The outer surface of the life jacket body (100) is a nylon layer (101), and the inner surface of the nylon layer (101) is provided with a sponge layer (102).

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