Sports safety helmet

Abstract

The utility model relates to the technical field of helmet bodies, in particular to a sports safety helmet which comprises a helmet body, the exterior of the helmet body is composed of a hard shell, an EPS buffer layer is arranged in the helmet body, a guide column groove is formed in the buffer layer, a guide column is placed in the guide column groove and is higher than the plane of the buffer layer, a soft cushion is installed at the lower end of the guide column, and the soft cushion is connected with the hard shell. And a sponge lining is mounted at the lower end of the soft cushion. According to the safety helmet, through the hard shell, the buffer layer, the guide column, the guide column groove, the soft cushion and the sponge lining structure, when the helmet is impacted, the guide column is compressed to achieve the damping effect, the guide column shakes when being impacted, kinetic energy is converted into internal energy, impact force is dispersed to the periphery to be decomposed, safety protection on a helmet body wearer is achieved, and safety risks are reduced.

Description

Technical Field

[0001] This utility model relates to the field of helmet technology, and in particular to a sports safety helmet. Background Technology

[0002] A helmet is a hat that protects the head from injuries caused by falling objects and other specific factors. This utility model, disclosed in announcement number CN218418600U, is a novel safety and breathable helmet, comprising a helmet body. The front of the helmet body has several sets of air inlets, the curvature of which matches the curvature of the front of the helmet body. Inside the air inlets are several sets of frames with progressively increasing heights, with frames at the same horizontal level integrally formed. Side ventilation slots are provided on both sides of the helmet body, and several sets of bottom ventilation slots are provided on the lower rear side of the helmet body. An upper ventilation slot is centrally located on the upper rear side of the helmet body. During riding while wearing this helmet, outside air enters the helmet body through the air inlets and is then smoothly expelled through the side, bottom, and upper ventilation slots, thus providing ventilation. The frame is built into the helmet body, solving the structural instability caused by increased ventilation area, increasing impact resistance, and effectively improving head protection. In practical applications, it is somewhat lacking. The overall material of the helmet is quite hard, and when it is hit, the poor cushioning effect may cause injury to the person. It needs to be improved. Utility Model Content

[0003] The purpose of this utility model is to solve the technical problems mentioned in the background art.

[0004] The present invention adopts the following technical solution: a sports safety helmet, including a helmet body, a buffer layer inside the helmet body, a guide post groove inside the buffer layer, a guide post placed inside the guide post groove, and the guide post being higher than the plane of the buffer layer, a soft pad installed at the lower end of the guide post, and a sponge liner installed at the lower end of the soft pad.

[0005] Preferably, a rigid outer shell is fixedly installed on the outer surface of the helmet, while the internal guide posts are made of a relatively soft, elastic material. Here, the rigid outer shell provides good impact and penetration resistance, while the relatively soft, elastic guide posts inside can buffer and disperse impact forces, further protecting the head. This dual-structure design significantly improves the helmet's safety performance.

[0006] Preferably, the guide post is higher than the plane of the buffer layer. The shape of the guide post and the guide post groove is not limited. When subjected to impact, the guide post can shake, dispersing the impact force to all sides and dissipating the impact force. Here, the guide post is higher than the surface of the buffer layer, which can provide shock absorption when subjected to impact, further reducing the transmission of impact force to the head and improving safety performance. At the same time, the guide post will shake or slide when subjected to impact force to disperse the impact force to all sides and dissipate the impact force. The shape of the guide post and the guide post groove includes, but is not limited to, cylindrical, square, and rectangular shapes.

[0007] Preferably, the helmet surface has ventilation slots. These ventilation slots effectively increase airflow, reduce stuffiness inside the helmet, and improve wearer comfort, making it especially suitable for prolonged wear or use in high-temperature environments.

[0008] Preferably, the padding and guide post are made of relatively soft materials. Here, the padding and guide post are made of soft materials. The materials of the guide post include, but are not limited to, rubber, resin, silicone, etc., and the materials of the padding include, but are not limited to, EVA, EPP, etc., which have good elasticity and cushioning properties, and can better absorb and disperse impact force, improve the safety performance of the helmet. At the same time, the materials should have good wear resistance and aging resistance, which can extend the service life of the helmet and provide a comfortable wearing experience.

[0009] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0010] 1. In this utility model, by setting up an outer shell, a buffer layer, guide posts, guide post grooves, soft pads and sponge lining structure, when the helmet is impacted, the guide posts are compressed and shaken, converting kinetic energy into internal energy, dispersing the impact force to the surroundings and dissipating it, thereby protecting the helmet wearer and reducing safety risks. Attached Figure Description

[0011] Figure 1 A schematic diagram of a safety helmet is provided for this utility model;

[0012] Figure 2 A bottom view of a safety helmet is provided for this utility model;

[0013] Figure 3 This utility model provides a schematic diagram of a guide post groove for a safety helmet;

[0014] Figure 4 A cross-sectional view of a safety helmet is provided for this utility model.

[0015] Legend:

[0016] 1. Helmet body; 2. Buffer layer; 3. Guide post groove; 4. Guide post; 5. Soft pad; 6. Ventilation channel; 7. Outer shell; 8. Sponge liner. Detailed Implementation

[0017] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0018] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0019] Example 1

[0020] Please see Figure 1-4This utility model provides a technical solution: a safety helmet, including a helmet body 1, with a buffer layer 2 inside the helmet body 1, and a guide post groove 3 inside the buffer layer 2. A guide post 4 is placed inside the guide post groove 3, and the guide post 4 is higher than the plane of the buffer layer 2. The shape of the guide post 4 and the guide post groove 3 is not limited. When impacted, the guide post 4 can shake, dispersing the impact force to all sides and dissipating the impact force. The guide post 4 is higher than the plane of the buffer layer 2, which can provide shock absorption when impacted, further reducing the transmission of impact force to the head and improving safety performance. At the same time, the guide post 4 will shake or slide when impacted, dispersing the impact force to all sides and dissipating the impact force. The shape of the guide post 4 and the guide post groove 3 includes, but is not limited to, cylindrical, square, and rectangular shapes. A soft pad 5 is installed at the lower end of the guide post 4. The soft pad 5 and the guide post 4 are made of a relatively soft material. The material of the soft pad 5 and the guide post 4 includes, but is not limited to, rubber, resin, silicone, etc. The materials include, but are not limited to, EVA, EPP, and other materials with good elasticity and cushioning properties, which can better absorb and disperse impact force, improving the safety performance of the helmet body 1. At the same time, the materials should have good wear resistance and aging resistance to extend the service life of the helmet body 1 and provide a comfortable wearing experience. A sponge liner 8 is installed at the lower end of the soft pad 5. A hard shell 7 is fixedly installed on the outer surface of the helmet body 1. The internal cushioning layer 2 of the helmet body 1 is made of EPS material. The hard shell 7 on the outer surface of the helmet body 1 can provide good impact resistance and penetration resistance, while the softer elastic material guide post 4 inside can play a role in cushioning and dispersing impact force when impacted, further protecting the head safety. The dual structure design significantly improves the safety performance of the helmet. Ventilation slots 6 are opened on the surface of the helmet body 1. The ventilation slots 6 on the surface of the helmet body 1 can effectively increase air circulation, reduce the stuffiness inside the helmet, and improve the comfort of the wearer, especially suitable for long-term wear or use in high-temperature environments.

[0021] Working principle: When the wearer is impacted during exercise, the impact force is first blocked by the hard outer shell 7 on the surface of the helmet 1. The curved outer shell 7 disperses the impact force, providing initial protection for the wearer. When the impact force is too large to be dispersed by the outer shell 7 alone, the impact force causes the helmet 1 to move inward, compressing the soft guide post 4. The guide post 4 and the soft pad 5 further buffer the impact force. At the same time, the soft material prevents the wearer's head from directly colliding with the hard parts, thus better protecting the wearer. The soft pad 5 and the guide post 4 are made of soft material with good elasticity and cushioning performance, which can better absorb and disperse the impact force, improving the safety performance of the helmet 1. At the same time, the material must have good wear resistance and aging resistance to extend the service life of the helmet 1 and provide a comfortable wearing experience.

[0022] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A safety helmet, comprising a helmet body (1), characterized in that: The helmet body (1) has a buffer layer (2) inside, and a guide post groove (3) is opened inside the buffer layer (2). A guide post (4) is placed inside the guide post groove (3), and the guide post (4) is higher than the plane of the buffer layer (2). A soft pad (5) is installed at the lower end of the guide post, and a sponge liner (8) is installed at the lower end of the soft pad (5).

2. The safety helmet according to claim 1, characterized in that: A hard outer shell (7) is fixedly installed on the outer surface of the helmet (1), and the buffer layer (2) inside the helmet (1) is made of EPS material.

3. The safety helmet according to claim 1, characterized in that: The guide post (4) is higher than the plane of the buffer layer (2). The shape of the guide post (4) and the guide post groove (3) is not restricted. When impacted, the guide post (4) can shake, so that the impact force is dispersed to the surroundings and the impact force is resolved.

4. The safety helmet according to claim 1, characterized in that: The surface of the helmet (1) is provided with ventilation slots (6).

5. The safety helmet according to claim 1, characterized in that: The pad (5) and guide post (4) are made of a relatively soft elastic material.

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