A carbon fiber cycling helmet that is easy to put on

Abstract

The utility model relates to the technical field of riding helmet, specifically disclose a carbon fiber riding helmet convenient to wear, include: helmet main part, the neck band is fixedly connected with below helmet main part, the quick release mechanism is fixedly connected on the neck band, quick release mechanism quick locking releases the neck band, the inside fixed connection of helmet main part has the buffer pad, the fixed gas bag is fixedly connected on the buffer pad, and the fixed gas bag adapts different head shape and provides fixed support, the neck band is fixedly connected with the stabilvoltage mechanism, and the stabilvoltage mechanism adjusts the gas volume of fixed gas bag, through the quick release mechanism that sets up, realized the quick locking and release of neck band, the design that fixed gas bag intercommunication, can be according to different head shape self -adaptation deformation and close head, cooperate the synergic effect of overflow gas bag and the communicating piece in stabilvoltage mechanism, can automatically regulate the gas volume in gas bag, avoid the gas volume too much extrusion head or too little lead to the fixed unstable helmet shaking phenomenon, guarantee the stability and comfort of wearing.

Description

Technical Field

[0001] This utility model relates to the field of cycling helmet technology, specifically a carbon fiber cycling helmet that is easy to wear. Background Technology

[0002] A carbon fiber cycling helmet is a protective helmet made of carbon fiber, designed specifically for cycling. Its core function is to protect the head from or reduce injury during cycling, especially in the event of collisions or falls. It is the first line of defense for cycling safety, and has advantages such as lightweight, high strength and corrosion resistance, making it an indispensable safety device for cycling.

[0003] Existing carbon fiber cycling helmets are mostly of fixed specifications, but different people have different head shapes, resulting in insufficient fit between the helmet and the head. During riding, the helmet is prone to shaking due to bumps, which can lead to ineffective protection or even injury. Therefore, we propose a carbon fiber cycling helmet that is easy to wear. Utility Model Content

[0004] The purpose of this invention is to provide a convenient carbon fiber cycling helmet to solve the problem mentioned in the background art, where different people have different head shapes, resulting in insufficient fit between the helmet and the head, and the helmet is prone to shaking due to bumps during riding, which prevents the rider from being effectively protected or even causing injury.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a convenient-to-wear carbon fiber cycling helmet, comprising: a helmet body, a neck strap fixedly connected to the bottom of the helmet body, a quick-release mechanism fixedly connected to the neck strap, the quick-release mechanism quickly locking and releasing the neck strap, a cushioning pad fixedly connected inside the helmet body, a fixed airbag fixedly connected to the cushioning pad, the fixed airbag adapting to different head shapes and providing fixed support, and a pressure stabilizing mechanism fixedly connected to the neck strap, the pressure stabilizing mechanism adjusting the air volume of the fixed airbag.

[0006] The quick-release mechanism includes a male buckle, on which a limit ring is fixedly connected, and a first magnet is fixedly connected inside the limit ring. The male buckle has a groove. It also includes a female buckle, on which a second magnet is fixedly connected, and a first spring is fixedly connected. A limit button is fixedly connected to the first spring.

[0007] The pressure stabilizing mechanism includes an air tube fixedly connected to a fixed airbag, an overflow airbag fixedly connected to the other end of the air tube, and a connecting piece fixedly connected to the air tube.

[0008] The connecting component includes a housing, a sealing block is fixedly connected inside the housing, a valve cap is provided below the sealing block, and a second spring is fixedly connected below the valve cap.

[0009] The fixed airbags are arranged in multiple sets and interconnected, and the airbags are filled with air.

[0010] The overflow airbag is folded and contracted when it is not inflated.

[0011] The limit button is positioned to match the groove.

[0012] The surface of the fixed airbag is provided with anti-slip texture.

[0013] This utility model has at least the following beneficial effects:

[0014] In use, this invention utilizes a quick-release mechanism where the magnet's attraction and the spring-loaded limit button work together to quickly lock and release the neck strap, significantly simplifying the helmet's donning and removal process. The interconnected design of the fixed airbags allows them to adapt to different head shapes and fit snugly against the head. Combined with the synergistic effect of the overflow airbag and connecting parts in the pressure stabilizing mechanism, the air volume within the airbags can be automatically adjusted to prevent excessive air volume from compressing the head or insufficient air volume from causing the helmet to wobble due to instability. This effectively adapts to various head shapes, ensuring both stability and comfort when wearing the helmet. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a bottom view of the overall structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the male buckle structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the female buckle structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the voltage stabilizing mechanism of this utility model;

[0020] Figure 6 This is a schematic diagram of the internal structure of the connecting component of this utility model.

[0021] In the diagram: 1. Helmet body; 2. Neck strap; 3. Quick-release mechanism; 31. Male buckle; 32. Limiting ring; 33. First magnet; 34. Groove; 35. Female buckle; 36. Second magnet; 37. First spring; 38. Limiting button; 4. Buffer pad; 5. Fixed airbag; 6. Pressure stabilizing mechanism; 61. Air tube; 62. Overflow airbag; 63. Connecting part; 64. Outer shell; 65. Sealing block; 66. Valve cap; 67. Second spring; 7. Anti-slip texture. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1

[0024] Please see Figures 1 to 6 This utility model provides a technical solution: a convenient-to-wear carbon fiber cycling helmet, comprising: a helmet body 1, a neck strap 2 fixedly connected to the bottom of the helmet body 1, a quick-release mechanism 3 fixedly connected to the neck strap 2, the quick-release mechanism 3 quickly locking and releasing the neck strap 2, a cushioning pad 4 fixedly connected inside the helmet body 1, a fixed airbag 5 fixedly connected to the cushioning pad 4, the fixed airbag 5 adapting to different head shapes and providing fixed support, a pressure stabilizing mechanism 6 fixedly connected to the neck strap 2, the pressure stabilizing mechanism 6 adjusting the air volume of the fixed airbag 5, the neck strap 2 being made of elastic and breathable fabric to ensure comfort during wear, the quick-release mechanism 3 greatly simplifying the process of putting on and taking off the helmet, the cushioning pad 4 being made of high-density sponge material with good shock absorption and comfort, the fixed airbag 5 being adaptable to different user head shapes to fit the head tightly and provide stable fixed support, reducing helmet swaying during riding, and the pressure stabilizing mechanism 6 adjusting the air volume of the fixed airbag 5 to prevent excessive air in the fixed airbag 5 from squeezing the head or making it impossible to wear.

[0025] The quick-release mechanism 3 includes a male buckle 31, on which a limiting ring 32 is fixedly connected. A first magnet 33 is fixedly connected inside the limiting ring 32. A groove 34 is provided on the male buckle 31. The quick-release mechanism 3 also includes a female buckle 35, on which a second magnet 36 is fixedly connected. A first spring 37 is fixedly connected to the female buckle 35, and a limiting button 38 is fixedly connected to the first spring 37. In use, the female buckle 35 can be brought close to the male buckle 31. At this time, the first magnet 33 and the second magnet 36 attract each other and stick together and are fixed to the limiting ring 3. Within 2, the reaction force of the first spring 37 causes the limit button 38 to be in the groove 34 and extend out of the male buckle 31, thereby further limiting the buckle so that it cannot be pulled open. At this time, the neck strap 2 is in a locked state and is initially fixed. When it is necessary to remove the helmet, the first spring 37 can be compressed by pressing the limit button 38, so that the limit button 38 is pressed into the male buckle 31. At this time, the female buckle 35 is lifted, so that the first magnet 33 and the second magnet 36 are separated from the limit ring 32, thereby allowing the neck strap 2 to be quickly locked and released.

[0026] The pressure stabilizing mechanism 6 includes an air tube 61 fixedly connected to the fixed airbag 5. An overflow airbag 62 is fixedly connected to the other end of the air tube 61. A connecting member 63 is fixedly connected to the air tube 61. The connecting member 63 includes a housing 64. A sealing block 65 is fixedly connected inside the housing 64. A valve cap 66 is provided below the sealing block 65. A second spring 67 is fixedly connected below the valve cap 66. The air tube 61 is made of soft and aging-resistant rubber material to ensure smooth gas flow. The overflow airbag 62 can serve as a gas pressure regulating and reserve component for the fixed airbag 5. The connecting member 63 can effectively control the flow of gas from the fixed airbag 5 into the overflow airbag 62, preventing excessive gas volume in the fixed airbag 5 from squeezing the head or making it impossible to wear. The sealing block 65 is made of rubber material and has good sealing performance. When the valve cap 66 and the sealing block 65 are tightly fitted, gas sealing can be achieved. The second spring 67 can press the valve cap 66 tightly onto the sealing block 65 through its own elasticity to ensure the sealing performance of the connecting member 63 in the non-working state.

[0027] In use, when the head is too large, there is excessive gas in the fixed airbag 5, causing excessive compression of the head. As the fixed airbag 5 is compressed by the head, the gas flows along the air tube 61 to the connecting piece 63. At this time, the pressure pushes the valve cap 66, which compresses the second spring 67, thereby separating the connecting piece 63 from the sealing block 65. The gas flows along the air tube 61 to the overflow airbag 62, causing the overflow airbag 62 to inflate, thereby reducing the amount of gas in the fixed airbag 5. When the amount of gas in the fixed airbag 5 is reduced to a suitable level, the gas flow pressure decreases. When the pressure is less than the reaction force of the second spring 67, the reaction force of the second spring 67 pushes the valve cap 66 to re-adhere to the sealing block 65, achieving gas sealing and preventing excessive loss.

[0028] The fixed airbag 5 has multiple sets that are interconnected. The fixed airbag 5 is filled with air. This design allows the gas inside the fixed airbag 5 to flow freely, ensuring uniform air pressure in all parts. Through the compressibility of air, it can provide a soft and uniform support force for the head, ensuring that the head fits snugly against the inner wall of the helmet and thus preventing the helmet from shaking.

[0029] When the overflow airbag 62 is not inflated, it is folded and retracted. This structural design does not take up too much extra space, making the helmet more compact and easier to carry and store. When the air pressure inside the fixed airbag 5 is too high, the overflow airbag 62 will unfold and inflate to regulate the air pressure.

[0030] The limit button 38 is matched with the groove 34. When the male buckle 31 and the female buckle 35 are connected, the limit button 38 can be accurately inserted into the groove 34 to achieve a firm lock between the two. Pressing the limit button 38 compresses the first spring 37, which can make the limit button 38 disengage from the groove 34, thereby achieving a quick separation between the male buckle 31 and the female buckle 35.

[0031] When in use, the helmet body 1 is placed on the head, and the cushioning pad 4 provides soft protection for the head. At this time, the male buckle 31 and female buckle 35 can be manually brought closer together. The first magnet 33 and the second magnet 36 attract each other and make them fit together. At this time, the limit button 38 is precisely engaged in the groove 34, locking the neck strap 2 so that it cannot be pulled open, achieving initial fixation. Then, the gas in the fixing airbag 5 can adapt to different head shapes, allowing the gas to circulate within the fixing airbag 5, so that the fixing airbag 5 fits tightly against the head contour for all-round protection. The airbag 5 is wrapped to further secure the head. When the wearer's head is too large, there is an excessive amount of gas in the airbag 5, causing excessive pressure on the head. This causes the gas to flow along the air tube 61 to the connecting piece 63. At this time, the valve cap 66 is pushed to compress the second spring 67, thereby separating the connecting piece 63 from the sealing block 65. The gas flows along the air tube 61 to the overflow airbag 62, thereby reducing the amount of gas in the airbag 5. When the amount of gas in the airbag 5 is reduced to a suitable level, the reaction force of the second spring 67 pushes the valve cap 66 to re-attach to the sealing block 65, thus achieving a firm fixation for people with different head shapes.

[0032] Example 2

[0033] In this second embodiment, the other structures remain unchanged. The difference from the first embodiment is that the surface of the fixing airbag 5 is provided with anti-slip texture 7. The anti-slip texture 7 can increase the friction between the fixing airbag 5 and the head skin and the cushioning pad 4, prevent the fixing airbag 5 from sliding relative to the head surface during the wearing process, and further improve the stability of the fixing support.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wearable carbon fiber cycling helmet, comprising: The helmet body is characterized in that: a neck strap is fixedly connected to the lower part of the helmet body, a quick-release mechanism is fixedly connected to the neck strap, the quick-release mechanism quickly locks and releases the neck strap, a cushioning pad is fixedly connected inside the helmet body, a fixed airbag is fixedly connected to the cushioning pad, the fixed airbag adapts to different head shapes and provides fixed support, and a pressure stabilizing mechanism is fixedly connected to the neck strap, the pressure stabilizing mechanism adjusts the air volume of the fixed airbag; The quick-release mechanism includes a male buckle, a limiting ring is fixedly connected to the male buckle, a first magnet is fixedly connected inside the limiting ring, and a groove is provided on the male buckle; It also includes: a female buckle, on which a second magnet is fixedly connected, and a first spring is fixedly connected, and a limit button is fixedly connected to the first spring; The pressure stabilizing mechanism includes an air tube fixedly connected to a fixed airbag, an overflow airbag fixedly connected to the other end of the air tube, and a connecting piece fixedly connected to the air tube; The connecting component includes a housing, a sealing block is fixedly connected inside the housing, a valve cap is provided below the sealing block, and a second spring is fixedly connected below the valve cap.

2. The wearable carbon fiber cycling helmet according to claim 1, characterized in that: The fixed airbags are provided in multiple sets and are interconnected, and the fixed airbags are filled with air.

3. The wearable carbon fiber cycling helmet according to claim 1, characterized in that: The overflow airbag is folded and contracted when it is not inflated.

4. The wearable carbon fiber cycling helmet according to claim 1, characterized in that: The limit button is matched with the groove position.

5. The wearable carbon fiber cycling helmet according to claim 1, characterized in that: The surface of the fixed airbag is provided with anti-slip texture.

Images