A helmet with a detachable protective airbag

Abstract

The utility model relates to the technical field of helmets, specifically a helmet with a detachable protective airbag, comprising a helmet body, goggles installed at the front end of the helmet body, a pressing assembly installed at the top of the helmet body, a protective airbag and a reinforcement installed in the helmet body, side straps installed at both sides of the protective airbag, and a top strap installed at the top of the protective airbag. The helmet goggles provided by the device are connected with the rotating rods at both sides of the helmet body through a rotating sleeve, which is convenient for disassembling and assembling the goggles. The helmet body is respectively provided with a reinforcement and a protective airbag to buffer the helmet. The protective airbag is connected by passing through the side straps and the top strap on both sides and through the first Velcro and the second Velcro, and is pressed by the pressing assembly, which is convenient for disassembling and assembling the protective airbag. When the helmet body collides, the internal collision sensor will sense and feedback to the emergency platform to facilitate rapid rescue.

Description

Technical Field

[0001] The utility model relates to the technical field of helmets, in particular to a helmet with a detachable protective airbag. Background Art

[0002] Helmets are used to protect the head. They are mostly semicircular and mainly consist of three parts: a helmet shell, a lining and a suspension device. For some jobs with potential safety hazards, workers are required to wear helmets while working, such as workers entering construction sites, police officers performing their duties, and security guards patrolling at night.

[0003] The lining of a conventional helmet is often made of cloth or plastic, which has poor impact resistance in an emergency and can easily cause internal injuries to the user. The use of an inflatable airbag can effectively improve the collision buffering capacity of the helmet. The helmet and the inflatable airbag are fixed by gluing, which is prone to falling off. In addition, when the helmet is hit, it cannot promptly feedback information to the emergency center. A helmet with a detachable protective airbag is needed to solve this problem. Utility Model Content

[0004] The purpose of the utility model is to provide a helmet with a detachable protective airbag to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a helmet with a detachable protective airbag, comprising a helmet body, goggles are installed at the front end of the helmet body, a pressing assembly is installed at the top of the helmet body, a protective airbag and a reinforcement are installed in the helmet body, side end straps are installed at both sides of the protective airbag, a top end strap is installed at the top of the protective airbag, a main control chip is installed in the helmet body, and the main control chip is respectively connected to a collision sensor and a remote connection module.

[0006] As a preferred technical solution of the utility model, a push rod is installed on the pressing assembly, a sliding claw sleeve is installed at the bottom end of the push rod, a guide rail is installed between the sliding claw sleeve and the push rod, and a top sleeve belt is fixedly installed at the bottom end of the sliding claw sleeve.

[0007] As a preferred technical solution of the utility model, a second Velcro is installed on the protective airbag, a first Velcro is installed in the helmet body, and the helmet body is bonded to the second Velcro on the protective airbag through the first Velcro.

[0008] As a preferred technical solution of the utility model, a protective cover is installed on the helmet body, and the protective cover is connected to the helmet body by bolts.

[0009] As a preferred technical solution of the present utility model, a battery is installed in the helmet body, and the battery is electrically connected to the main control chip.

[0010] As a preferred technical solution of the utility model, rotating sleeves are fixedly installed on both side ends of the goggles, and the rotating sleeves are sleeved on rotating rods on both side ends of the helmet body.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) The utility model relates to a helmet with a detachable protective airbag. The helmet goggles provided in the device are connected to the rotating rods at both sides of the helmet body through a rotating sleeve, which is convenient for disassembling and assembling the goggles. A reinforcing member and a protective airbag are respectively provided in the helmet body to provide a buffering effect for the helmet. The protective airbag is connected through the side end straps and the top end strap through the first Velcro and the second Velcro, and is tightened with a pressing assembly, which is convenient for disassembling and assembling the protective airbag. When the helmet body collides, the internal collision sensor will sense and feedback to the emergency platform to facilitate rapid rescue. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of a helmet with a detachable protective airbag according to an embodiment of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure inside a helmet with a detachable protective airbag according to an embodiment of the utility model;

[0016] Figure 3 According to the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0017] Figure 4 According to the utility model Figure 2 Schematic diagram of the structure enlarged at point B.

[0018] Reference numerals:

[0019] 1. Helmet body; 2. Goggles; 3. Rotating sleeve; 4. Protective cover; 5. Bolts; 6. Inner cavity; 7. Protective airbag; 8. Side end strap; 9. Rotating rod; 10. Reinforcement; 11. Push rod; 12. Guide rail; 13. Sliding claw sleeve; 14. Top strap; 15. First Velcro; 16. Second Velcro; 17. Main control chip; 18. Remote connection module; 19. Battery; 20. Collision sensor. DETAILED DESCRIPTION

[0020] Below, in conjunction with the accompanying drawings and specific implementation methods, the utility model is further described:

[0021] Example 1

[0022] See also Figure 1 , Figure 2 and Figure 4 Embodiment 1 is described, comprising a helmet body 1, a visor 2 is installed at the front end of the helmet body 1, a pressing assembly is installed at the top of the helmet body 1, a protective airbag 7 and a reinforcement 10 are installed in the helmet body, side end straps 8 are installed at both sides of the protective airbag 7, a top strap 14 is installed at the top of the protective airbag 7, a main control chip 17 is installed in the helmet body 1, the main control chip 17 is connected to the collision sensor 20 and the remote connection module 18 respectively, a battery 19 is installed in the helmet body 1, the battery 19 is electrically connected to the main control chip 17, and a rotating sleeve 3 is fixedly installed at both sides of the visor 2, and the rotating sleeve 3 is sleeved on the rotating rod 9 at both sides of the helmet body 1;

[0023] In this embodiment, the goggles 2 are connected to the rotating rods 9 on both sides of the helmet body 1 through the rotating sleeve 3, which is convenient for disassembly and assembly of the goggles 2. When the helmet body 1 collides, the internal collision sensor 20 will sense and feedback to the emergency platform to facilitate rapid rescue.

[0024] Example 2

[0025] See also Figure 2 to Figure 3 Embodiment 2 is described. This embodiment further describes Embodiment 1, including a push rod 11 installed on the pressing assembly, a sliding claw sleeve 13 installed at the bottom end of the push rod 11, a guide rail 12 installed between the sliding claw sleeve 13 and the push rod 11, a top strap 14 fixedly installed at the bottom end of the sliding claw sleeve 13, a second Velcro 16 installed on the protective airbag 7, a first Velcro 15 installed in the helmet body 1, the helmet body 1 is bonded to the second Velcro 16 on the protective airbag 7 through the first Velcro 15, a protective cover 4 is installed on the helmet body 1, and the protective cover 4 is connected to the helmet body 1 through bolts 5;

[0026] In this embodiment, the protective airbag 7 is provided by passing through the side end straps 8 and the top strap 14 and connected through the first Velcro 15 and the second Velcro 16. The top strap 14 is tightened by pressing the assembly, and can be loosened by pressing again, which facilitates the disassembly and assembly of the protective airbag 7.

[0027] In specific applications, the front end of the helmet provided by the device protects the eyes through the goggles 2 to prevent eye damage caused by direct sunlight, wherein the goggles 2 are sleeved with the rotating rods 9 at both sides of the helmet body 1 through the rotating sleeve 3, which is convenient for disassembling and assembling the goggles 2. The helmet body 1 is respectively provided with a reinforcing member 10 and a protective airbag 7 to buffer the helmet, wherein the protective airbag 7 is connected by passing through the side end straps 8 and the top strap 14 on both sides and through the first Velcro 15 and the second Velcro 16. In order to further prevent the protective airbag 7 from falling off, a top strap 14 is provided. The end strap 14 is tightened by a pressing assembly, and by manually pressing the push rod 11, the push rod 11 will push the sliding claw sleeve 13 to rotate in the guide rail 12, similar to the principle of an automatic pen, so that the top strap 14 is tightened, and it can be loosened by pressing again, which is convenient for disassembly and assembly of the protective airbag 7. When the helmet body 1 collides, the internal collision sensor 20 will sense and feedback to the main control chip 17. Since the main control chip 17 is connected to the remote connection module 18, the information is quickly fed back to the emergency platform to facilitate rapid rescue, further ensuring the practicality of the device.

[0028] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top end", "bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A helmet with a detachable protective airbag, characterized in that: The invention comprises a helmet body (1), a visor (2) is installed at the front end of the helmet body (1), a pressing assembly is installed at the top end of the helmet body (1), a protective airbag (7) and a reinforcing member (10) are installed in the helmet body, side end straps (8) are installed at both sides of the protective airbag (7), a top end strap (14) is installed at the top end of the protective airbag (7), a main control chip (17) is installed in the helmet body (1), and the main control chip (17) is connected to a collision sensor (20) and a remote connection module (18) respectively.

2. A helmet with a detachable protective airbag according to claim 1, characterized in that: A push rod (11) is installed on the pressing assembly, a sliding claw sleeve (13) is installed at the bottom end of the push rod (11), a guide rail (12) is installed between the sliding claw sleeve (13) and the push rod (11), and a top sleeve belt (14) is fixedly installed at the bottom end of the sliding claw sleeve (13).

3. A helmet with a detachable protective airbag according to claim 1, characterized in that: A second Velcro (16) is installed on the protective airbag (7), a first Velcro (15) is installed in the helmet body (1), and the helmet body (1) is bonded to the second Velcro (16) on the protective airbag (7) via the first Velcro (15).

4. A helmet with a detachable protective airbag according to claim 1, characterized in that: A protective cover (4) is installed on the helmet body (1), and the protective cover (4) and the helmet body (1) are connected via bolts (5).

5. A helmet with a detachable protective airbag according to claim 1, characterized in that: A battery (19) is installed in the helmet body (1), and the battery (19) is electrically connected to the main control chip (17).

6. A helmet with a detachable protective airbag according to claim 4, characterized in that: A rotating sleeve (3) is fixedly mounted on both side ends of the protective cover (4), and the rotating sleeve (3) is sleeved on rotating rods (9) on both side ends of the helmet body (1).

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