A multi-functional emergency airbag
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-28
- Publication Date
- 2026-08-14
AI Technical Summary
在暴雨天，汽车停靠在地势较低的地方时容易被水淹没，目前汽车防雨的设备主要为防雨棚布，无法应对车辆被水淹没的状况，在冰雹天气无法保护车辆不受冰雹损害
1、本实用新型通过在气囊、第一固定环、第一弹簧扣、第一卡环、第一加强束带、第一绳轮、第一束带仓、第一弹簧片、第二固定环、第二弹簧扣、第二卡环、第二加强束带、第二绳轮、第二束带仓之间的配合设置，能够使得本装置在使用时，使用者可以将气囊放置在汽车底部，气囊由束带仓内部的加强束带一端的弹簧扣与固定环卡接，可以使汽车与气囊更贴合，束带仓内部设置有弹簧片，使用者拉出加强束带时，会带动绳轮转动，绳轮转动时内部的弹簧片沿逆时针方向向内卷紧，使用者松开加强束带后，弹簧片带动绳轮旋转，加强束带可自动收回。
Smart Images
Figure CN224631694U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of airbag technology, specifically a multifunctional emergency airbag. Background Technology
[0002] Airbags are devices with multiple uses and forms, and are used in fields such as automobiles, aviation, and biology. They are important passive safety protection systems. They are devices that achieve buoyancy or cushioning by inflating. Their state can be flexibly adjusted by inflating and deflating, which can meet the needs of industrial scenarios as well as adapt to the safety experience of leisure and entertainment.
[0003] The existing technology still has the following drawbacks in its use: During heavy rain, cars parked in low-lying areas are easily flooded. Currently, the main rain protection equipment for cars is tarpaulins, which cannot cope with the situation of vehicles being flooded, nor can they protect vehicles from hail damage.
[0004] In view of this, we propose a multi-functional emergency airbag to solve the existing problems. Utility Model Content
[0005] The purpose of this invention is to provide a multifunctional emergency airbag to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional emergency airbag, comprising an airbag, wherein a plurality of first fixing rings are provided on both sides of the outer surface of the airbag, a first spring buckle is engaged inside the first fixing ring, a first retaining ring is engaged inside the first spring buckle, a first reinforcing strap is fixedly connected to one end of the first retaining ring, a first rope wheel is fixedly connected to one end of the first reinforcing strap, the first rope wheel is disposed inside the first strap compartment, a first spring plate is disposed inside the first rope wheel, a plurality of second fixing rings are provided on both ends of the outer surface of the airbag, a second spring buckle is engaged inside the second fixing ring, a second retaining ring is engaged inside the second spring buckle, a second reinforcing strap is fixedly connected to one end of the second retaining ring, a second rope wheel is fixedly connected to one end of the second reinforcing strap, the second rope wheel is disposed inside the second strap compartment, a second spring plate is disposed inside the second rope wheel, and a second strap compartment is fixedly connected to the side of the first strap compartment.
[0007] Preferably, a first clamp is snapped onto one side of the first belt compartment, a first nut is fixedly connected to the outer surface of the first clamp, a first bolt is threaded onto the inner wall of the first nut, and anti-slip pads are provided on both sides of the first belt compartment.
[0008] Preferably, a second clamp is snapped onto one side of the second belt compartment, a second nut is fixedly connected to the outer surface of the second clamp, and a second bolt is threaded onto the inner wall of the second nut.
[0009] Preferably, the airbag is provided with a third fixing ring on both sides, a third spring buckle is engaged inside the third fixing ring, a third retaining ring is engaged inside the third spring buckle, a third reinforcing strap is fixedly connected to one end of the third retaining ring, a fourth retaining ring is fixedly connected to the other end of the second reinforcing strap, and a fourth spring buckle is engaged inside the fourth retaining ring.
[0010] Preferably, the airbag is provided with valves at both ends, one end of the valve is movably connected to an air supply pipe, and the other end of the air supply pipe is fixedly connected to an air pump. The concave part of the airbag is provided with a hook and loop fastener, and the surface of the side edge of the waterproof fabric after folding is provided with a hook and loop fastener. The concave part of the airbag is movably connected to the hook and loop fastener of the waterproof fabric through the hook and loop fastener.
[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model, through the coordinated arrangement of the airbag, first fixing ring, first spring buckle, first retaining ring, first reinforcing strap, first rope wheel, first strap compartment, first spring plate, second fixing ring, second spring buckle, second retaining ring, second reinforcing strap, second rope wheel, and second strap compartment, enables the user to place the airbag under the car during use. The airbag is engaged with the fixing ring by the spring buckle at one end of the reinforcing strap inside the strap compartment, allowing the car to fit more closely with the airbag. The strap compartment contains a spring plate. When the user pulls out the reinforcing strap, it will drive the rope wheel to rotate. When the rope wheel rotates, the spring plate inside will curl inward in a counterclockwise direction. After the user releases the reinforcing strap, the spring plate will drive the rope wheel to rotate, and the reinforcing strap can automatically retract.
[0012] 2. This utility model, through the coordinated arrangement of the first clamp, first nut, first bolt, anti-slip pad, second clamp, second nut, second bolt, third fixing ring, third spring buckle, third retaining ring, third reinforcing strap, fourth retaining ring, fourth spring buckle, valve, air pipe, and air pump, enables the user to tighten the strap by adjusting the engagement of the first nut and first bolt in the first strap compartment, preventing the strap from shaking. The anti-slip pads on the upper and lower surfaces of the first strap compartment effectively prevent damage to the vehicle roof. The user can also tighten the strap by adjusting the engagement of the second nut and second bolt in the second strap compartment, preventing the strap from shaking. Finally, the user can wrap the third reinforcing strap with a sturdy object using the third spring buckle that engages with the third fixing ring. After wrapping it once, use the fourth clasp and the fourth spring buckle to fasten it. The user uses an air pump to deliver gas from both sides of the airbag through the air supply tube and the valve. The airbags are not interconnected, so if one side is damaged and leaks air, the other side can still function. The user can attach Velcro to the opening at the bottom of the airbag to provide better protection in hail weather. Attached Figure Description
[0013] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This utility model Figure 1 Enlarged structural diagram at point A; Figure 3 This is a top view structural diagram of the present invention; Figure 4 This utility model Figure 3 Enlarged structural diagram at point B; Figure 5 This utility model Figure 3 Cross-sectional structural diagram; Figure 6 This utility model Figure 5 Enlarged structural diagram at point C; Figure 7 This is a schematic diagram of the main view structure of this utility model; Figure 8 This utility model Figure 7 Enlarged structural diagram at point D; Figure 9 This is a schematic diagram of the structure of the floating platform of this utility model; Figure 10 This utility model Figure 9 A schematic diagram of the structure viewed from below; Figure 11 This is a schematic diagram of the automotive protective structure of this utility model; Figure 12 This utility model Figure 11A schematic diagram of the structure viewed from below; Figure 13 This is a schematic diagram of the waterproof fabric structure of this utility model; Figure 14 This utility model Figure 13 Unfold the structural diagram.
[0014] In the diagram: 1. Airbag; 2. First fixing ring; 3. First spring buckle; 4. First retaining ring; 5. First reinforcing strap; 6. First rope pulley; 7. First strap compartment; 8. First spring plate; 9. Second fixing ring; 10. Second spring buckle; 11. Second retaining ring; 12. Second reinforcing strap; 13. Second rope pulley; 14. Second strap compartment; 15. Second spring plate; 16. First clamp; 17. First nut; 18. First bolt; 19. Anti-slip mat; 20. Second clamp; 21. Second nut; 22. Third fixing ring; 23. Third spring buckle; 24. Third retaining ring; 25. Third reinforcing strap; 26. Fourth retaining ring; 27. Fourth spring buckle; 28. Valve; 29. Air supply pipe; 30. Air pump; 32. Waterproof cloth; 33. Hook and loop fastener; 34. Hook and loop fastener; 35. Second bolt. Detailed Implementation
[0015] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.
[0016] like Figures 1-12 As shown, this utility model proposes a multifunctional emergency airbag, including an airbag 1. Several first fixing rings 2 are arranged on both sides of the outer surface of the airbag 1. A first spring buckle 3 is engaged inside the first fixing ring 2. A first retaining ring 4 is engaged inside the first spring buckle 3. A first reinforcing strap 5 is fixedly connected to one end of the first retaining ring 4. A first rope wheel 6 is fixedly connected to one end of the first reinforcing strap 5. The first rope wheel 6 is located inside a first strap compartment 7. A first spring plate 8 is arranged inside the first rope wheel 6. Several second fixing rings 9 are arranged at both ends of the outer surface of the airbag 1. A second spring buckle 10 is engaged inside the second fixing ring 9. A second retaining ring 11 is engaged inside the second spring buckle 10. A second reinforcing strap 12 is fixedly connected to one end of the second retaining ring 11. A second rope wheel 13 is fixedly connected to one end of the second reinforcing strap 12. The second rope wheel 13 is located inside a second strap compartment 14. A second spring plate 15 is arranged inside the second rope wheel 13. The second strap compartment 14 is fixedly connected to the side of the first strap compartment 7.
[0017] By adopting the above-mentioned technical solution, the user can place the airbag 1 at the bottom of the car. The airbag 1 is engaged with the fixing ring by a spring buckle at one end of the reinforcing strap inside the strap compartment, which can make the car and the airbag 1 fit more closely. The strap compartment is equipped with a spring plate. When the user pulls out the reinforcing strap, it will drive the rope wheel to rotate. When the rope wheel rotates, the spring plate inside will roll inward in a counterclockwise direction. After the user releases the reinforcing strap, the spring plate will drive the rope wheel to rotate, and the reinforcing strap can be automatically retracted.
[0018] Furthermore, a first clamp 16 is snapped onto one side of the first belt compartment 7, a first nut 17 is fixedly connected to the outer surface of the first clamp 16, a first bolt 18 is threaded onto the inner wall of the first nut 17, and anti-slip pads 19 are provided on both sides of the first belt compartment 7.
[0019] By adopting the above technical solution, the user can adjust the engagement of the first nut 17 and the first bolt 18 in the first belt compartment 7, and the belt will be tightened by the clamp, which can prevent the belt from shaking. The anti-slip pads 19 provided on the upper and lower surfaces of the first belt compartment 7 can effectively prevent damage to the roof.
[0020] Furthermore, a second clamp 20 is snapped onto one side of the second belt compartment 14, a second nut 21 is fixedly connected to the outer surface of the second clamp 20, and a second bolt 35 is threaded onto the inner wall of the second nut 21.
[0021] By adopting the above technical solution, the user can adjust the engagement between the second nut 21 and the second bolt 35 of the second strap compartment 14, and the strap will be tightened by the clamp, which can prevent the strap from shaking.
[0022] Furthermore, the airbag 1 has a third fixing ring 22 on both sides, a third spring buckle 23 is engaged inside the third fixing ring 22, a third retaining ring 24 is engaged inside the third spring buckle 23, a third reinforcing strap 25 is fixedly connected to one end of the third retaining ring 24, a fourth retaining ring 26 is fixedly connected to the other end of the third reinforcing strap 25, and a fourth spring buckle 27 is engaged inside the fourth retaining ring 26.
[0023] By adopting the above technical solution, the user wraps the third reinforcing strap 25 around a sturdy object using the third spring buckle 23, which engages with the third fixing ring 22. After wrapping once, the fourth retaining ring 27 is used in conjunction with the fourth spring buckle 27 to fasten it.
[0024] Furthermore, air valves 28 are provided at both ends of the airbag 1. One end of the air valve 28 is movably connected to an air supply pipe 29, and the other end of the air supply pipe 29 is fixedly connected to an air pump 30. The concave part of the airbag 1 is provided with a Velcro hook surface 33, and the four sides of the folded waterproof cloth 32 are provided with a Velcro adhesive surface 34. The concave part of the airbag 1 is movably connected to the Velcro adhesive surface of the waterproof cloth 32 through the provided Velcro hook surface.
[0025] By adopting the above technical solution, the user uses the air pump 30 to deliver gas from both sides of the airbag 1 through the air supply pipe 29 and the air valve 28. The airbag 1 is not interconnected, so if one side is damaged and leaks air, the other side can still function. The user can attach the Velcro adhesive side 34 on the surface of the waterproof cloth 32 to the Velcro hook side 33 of the recessed part of the airbag 1, with the recessed part of the waterproof cloth 32 facing down and attached to the airbag 1, which can provide better protection in hail weather.
[0026] Working principle: During heavy rain, the user places the airbag under the car and the strap compartment on top of the car. The spring buckle at one end of the reinforcing strap is then engaged with the fixing rings on both sides of the airbag. Inflating both parts of the airbag with the air pump will lift the car. Tightening the bolts to secure the straps will tighten the ropes, preventing instability on the airbag and protecting the car from water damage. Placing the airbag bottom-up over the top of the car, with the strap compartment at the bottom and the reinforcing strap engaged with the fixing rings, and then inflating the airbag, can be used as a protective device, effectively reducing hail damage to the car. Placing the strap compartment at the bottom of the airbag, with the reinforcing strap engaged with the fixing rings, and then inflating the airbag, and finally securing it with the third reinforcing strap on the side of the airbag, can be used as a rescue platform. After inflation, the airbag can be used directly as a recreational air mattress. The user can attach the Velcro on the waterproof fabric to the Velcro on the side recess of the airbag, with the recessed part of the waterproof fabric facing down, for better protection during hailstorms.
[0027] The above specific embodiments are merely several preferred embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.
Claims
1. A multifunctional emergency airbag, comprising an airbag (1) and a waterproof sheet (32), characterized in that: The airbag (1) has several first fixing rings (2) on both sides of its outer surface. A first spring buckle (3) is engaged inside the first fixing ring (2). A first retaining ring (4) is engaged inside the first spring buckle (3). A first reinforcing strap (5) is fixedly connected to one end of the first retaining ring (4). A first rope wheel (6) is fixedly connected to one end of the first reinforcing strap (5). The first rope wheel (6) is located inside the first strap compartment (7). A first spring plate (8) is located inside the first rope wheel (6). Several second fixing rings (2) are provided at both ends of the outer surface of the airbag (1). The second fixed ring (9) has a second spring buckle (10) inside it, and a second retaining ring (11) inside it. One end of the second retaining ring (11) is fixedly connected to a second reinforcing strap (12), and one end of the second reinforcing strap (12) is fixedly connected to a second rope wheel (13). The second rope wheel (13) is located inside the second strap compartment (14), and a second spring plate (15) is located inside the second rope wheel (13). The second strap compartment (14) is fixedly connected to the side of the first strap compartment (7).
2. The multi-functional emergency safety airbag according to claim 1, wherein: A first clamp (16) is snapped onto one side of the first belt compartment (7), a first nut (17) is fixedly connected to the outer surface of the first clamp (16), a first bolt (18) is threaded onto the inner wall of the first nut (17), and anti-slip pads (19) are provided on both sides of the first belt compartment (7).
3. The multi-functional emergency safety airbag according to claim 1, wherein: A second clamp (20) is snapped onto one side of the second belt compartment (14), and a second nut (21) is fixedly connected to the outer surface of the second clamp (20). A second bolt (35) is threaded onto the inner wall of the second nut (21).
4. The multi-functional emergency safety airbag according to claim 1, wherein: The airbag (1) is provided with a third fixing ring (22) on both sides. A third spring buckle (23) is engaged inside the third fixing ring (22). A third retaining ring (24) is engaged inside the third spring buckle (23). A third reinforcing strap (25) is fixedly connected to one end of the third retaining ring (24). A fourth retaining ring (26) is fixedly connected to the other end of the third reinforcing strap (25). A fourth spring buckle (27) is engaged inside the fourth retaining ring (26).
5. A multifunctional emergency airbag according to claim 1, characterized in that: The airbag (1) is provided with valves (28) at both ends. One end of the valve (28) is movably connected to an air supply pipe (29). The other end of the air supply pipe (29) is fixedly connected to an air pump (30). The concave part of the airbag (1) is provided with a hook and loop fastener (33). The surface of the side edge of the waterproof cloth (32) after folding is provided with a hook and loop fastener (34). The concave part of the airbag (1) is movably connected to the hook and loop fastener (34) of the waterproof cloth (32) through the hook and loop fastener (33).