Method for improving follow-up performance of anti-riot helmet and anti-riot helmet

Abstract

The invention discloses a method for improving the follow-up performance of an anti-riot helmet and the anti-riot helmet, and relates to the technical field of protective equipment.The anti-riot helmet comprises a helmet shell; the integrated buffering support structure is arranged on the inner side of the helmet shell and integrally formed by a buffering layer and a supporting support, and the supporting support is arranged along the peripheral edge of the buffering layer; the supporting bracket is provided with adaptive connecting structures corresponding to the forehead center of the head, the lower part of the left temple, the lower part of the right temple, the left side of the rear occipital part, the right side of the rear occipital part and the center of the top of the head; the lining layer is attached to the buffer layer side of the integrated buffer support structure; the six-point suspension connecting structure comprises six suspension connecting pieces made of elastic materials. Through the synergistic effect of the six-point suspension connecting structure and the integrated buffering support structure, the head of a user can be tightly wrapped, when the head swings or is subjected to external impact, the relative swing angle between the head and the helmet body is remarkably reduced, and therefore the safety of the head is guaranteed to the maximum degree.

Description

Technical Field

[0001] This application relates to the field of protective equipment technology, and in particular to a method for improving the responsiveness of a riot helmet and a riot helmet. Background Technology

[0002] Currently, the mainstream riot helmet structure in the industry mainly consists of four parts: helmet shell, buffer layer, inner lining layer, and suspension system. The protective and follow-up functions of each component are implemented as follows:

[0003] Helmet shell: Usually made of high-strength engineering plastics (such as ABS, PC alloy) or composite materials (such as glass fiber reinforced resin, carbon fiber reinforced resin), serving as the first line of protection for the helmet. Its main function is to disperse external impact energy and prevent sharp objects from penetrating directly.

[0004] Buffer layer: It is mostly made of high-density foamed materials (such as EPS foamed polystyrene, EPP foamed polypropylene) and is attached to the inside of the helmet shell. Its core function is to further absorb and buffer external impact energy through the compression deformation of the material, and reduce the direct impact force on the head.

[0005] Inner lining: Generally made of breathable knitted fabric or fleece. The inner lining comes into direct contact with the head and its main function is to improve wearing comfort, absorb sweat from the head, and assist the cushioning layer to achieve a close fit.

[0006] Suspension system: As a key structure connecting the buffer layer and the head, existing technologies mostly adopt a "three-point suspension" or "four-point suspension" design. The buffer layer and the inner lining layer are fixed by nylon straps, buckles and mushroom heads (plastic protruding connectors). Its main function is to ensure the stability of the riot helmet on the head, limit the excessive displacement of the riot helmet during movement, and at the same time reserve a certain amount of head movement space to ensure that the head and neck are in a normal range of motion.

[0007] However, the existing riot helmet structure has the following drawbacks: (1) Rigid fixed structure easily leads to excessive burden on the neck: The suspension system of traditional riot helmets mostly adopts a rigid fixed structure. In the rigid fixed structure, the buffer layer and the inner liner are connected by four mushroom heads to achieve the wearing and fixing of the helmet. The connection between the mushroom heads and the buffer layer is a rigid buckle type, and the number of suspension points is small (3-4), which cannot adaptively adjust the position according to the dynamic movement of the head (such as turning the head, looking down, looking up). When the user makes frequent head movements, the riot helmet is prone to relative displacement resistance with the head, which causes the neck muscles to exert continuous force to maintain the relative position of the head and the helmet. Long-term use can easily cause neck muscle fatigue and reduce the endurance of task execution. At the same time, when the riot helmet is subjected to external impact, the rigid fixed structure cannot buffer the torque force brought by the impact, and the neck has to directly bear the additional force generated by the impact, increasing the risk of neck injury. For example, the technical solutions disclosed in the invention patent with application publication number CN103202568A, invention name is a riot helmet, and the utility model patent with authorization announcement number CN215296005U, utility model name is a PE bulletproof helmet.

[0008] (2) Current improved suspension system designs limit neck range of motion: Some improved riot helmets have added a neck support structure to the suspension system to improve stability. However, this support structure is still a fixed rigid design (such as a metal bracket or a hard plastic support). Although it can share the weight of the head to some extent, it greatly limits the left and right rotation angle and the up and down range of motion of the neck. It is especially unsuitable for dynamic mission scenarios such as outdoor riot control and counter-terrorism that require quick observation of the surrounding environment and flexible adjustment of head posture, affecting the user's environmental judgment and emergency response speed. For example, the technical solution disclosed in the utility model patent with authorization publication number CN214962972U, entitled "An Integrated Riot Helmet with Strong Support Performance".

[0009] (3) Insufficient responsiveness leads to visual interference and secondary injury risk: Due to the unreasonable design of the fixing method and number of suspension points of the suspension system, the existing helmet is prone to displacement when the head moves quickly (such as running, jumping, or suddenly turning the head) (such as tilting forward to block the line of sight or shifting to the side to deviate the field of vision), which interferes with the user's observation of the surrounding environment and increases the risk of mission execution; in addition, when subjected to non-frontal impact, the non-adaptive displacement of the helmet will cause the impact energy to be concentrated and transferred to a local area of ​​the head, or generate additional friction force due to the relative sliding between the helmet and the head, which may cause secondary head injury.

[0010] Therefore, there is an urgent need to develop a method and corresponding equipment to improve the mobility of riot helmets in order to solve the above-mentioned technical pain points. Summary of the Invention

[0011] The purpose of this application is to provide a method and a riot helmet that improves the responsiveness of a riot helmet. Through the synergistic effect of a six-point suspension connection structure and an integrated buffer support structure, the helmet can tightly wrap around the user's head and significantly reduce the relative swing angle between the head and the helmet when the head swings or is subjected to external impact, thereby maximizing head safety.

[0012] To achieve the above objectives, this application provides a riot helmet, comprising: a helmet shell; an integrated buffer support structure disposed inside the helmet shell, integrally formed from a buffer layer and a support support, wherein the support support is arranged along the outer peripheral edge of the buffer layer, and the outer peripheral edge includes: the edges around the head and the edge of the top area; the support support is provided with a matching connection structure at six positions corresponding to the center of the forehead, below the left temple, below the right temple, the left side of the back of the head, the right side of the back of the head, and the center of the top of the head; an inner liner that is side-fitted with the buffer layer of the integrated buffer support structure; and a six-point suspension connection structure comprising six suspension connectors made of elastic material; each suspension connector corresponds to one connection structure, and one end of each suspension connector is fixedly connected to the inner liner, while the other end is flexibly engaged with the corresponding connection structure.

[0013] As shown above, the connecting structure is a connecting hole, and an elastic rubber ring is provided at the connecting hole; the suspension connector is a mushroom head structure, with a hemispherical protrusion at the top and a barb structure at the bottom, and is fixedly connected to the inner lining layer through the barb structure. The hemispherical protrusion passes through the corresponding connecting hole and forms a flexible fit with the elastic rubber ring.

[0014] As shown above, the diameter of the connecting hole is 5mm, the diameter of the hemispherical protrusion of the mushroom head structure is 4.5mm, the connection position of the hemispherical protrusion and the barb structure is located inside the connecting hole, and the elastic rubber ring is set to fit the connection position. Through its own deformation, the connection position forms an adaptive movement space of 0.5mm-1mm inside the connecting hole.

[0015] As shown above, the mushroom head structure is made of elastic nylon material.

[0016] As shown above, the suspension connectors located on the left and right sides of the back of the head form a 30° angle with the horizontal central axis of the helmet; the suspension connector located at the center of the top of the head forms a 90° angle with the suspension connector located at the center of the forehead.

[0017] As shown above, the buffer layer of the integrated buffer support structure is made of high-density EPS material.

[0018] As shown above, the support bracket is made of modified ABS material.

[0019] As mentioned above, this also includes a six-point suspension webbing; the six-point suspension webbing is located between the integrated buffer support structure and the inner lining layer; the six-point suspension webbing consists of three intersecting webbings, which converge at the center of the top of the head to form a functional node; each webbing extends outwards from its opposite ends to form a total of 6 connection nodes, of which 5 are functional nodes; the 5 connection nodes correspond to the center of the forehead, below the left temple, below the right temple, the left side of the back of the head, and the right side of the back of the head, respectively, and each functional node has a webbing connection hole, which cooperates with the suspension connector; the inner lining layer is fixedly connected to the webbing connection holes of the six-point suspension webbing through the suspension connector.

[0020] As mentioned above, it also includes a headband; the headband is located on the outward-facing side of the inner lining and is arranged around the inner wall of the integrated buffer support structure, and is fixedly connected to the integrated buffer support structure to adapt to different head circumferences and provide wearing support; it also includes a head lock adjustment knob; the head lock adjustment knob is located at the position corresponding to the back of the headband, fixedly connected to the headband and driven by transmission, and is used to manually adjust the tightness of the headband to adapt to different wearers; it also includes goggles; the goggles are hinged to the two sides of the front of the helmet shell through a pivot, and can be flipped up to open or down to close around the pivot, covering the observation area of ​​the front of the helmet shell when closed to achieve protection.

[0021] This application also provides a method for improving the responsiveness of a riot helmet, comprising the following steps: S1: The buffer layer and the support bracket are integrally molded into an integrated buffer bracket structure. Six connecting structures are set at corresponding positions on the support bracket, and the inner liner and the integrated buffer bracket structure are flexibly connected through six elastic material suspension connectors in the six-point suspension connection structure to obtain the aforementioned riot helmet; S2: The riot helmet is worn on the head, and the inner liner is made to fit tightly against the key areas of the head through the adaptive characteristics of the six-point suspension connection structure; S3: When the head moves or is impacted, the six-point suspension connection structure and the integrated buffer bracket structure work together to achieve adaptive adjustment of the riot helmet with the head, disperse impact energy, and reduce the relative sway between the riot helmet and the head.

[0022] The beneficial effects achieved by this application are as follows: (1) The method and riot helmet for improving the responsiveness of the riot helmet of this application can overcome the limitations of the rigid fixed structure of traditional helmets, realize the adaptive adjustment of the helmet with the movement of the head, and avoid the interference of helmet displacement with the user's normal vision; (2) The method and helmet for improving the responsiveness of the riot helmet of this application can optimize the force transmission mode of the suspension system, reduce the burden on the head and neck during movement, and improve the comfort of wearing for a long time and the durability of mission execution.

[0023] (3) The method and riot helmet of this application for improving the responsiveness of the riot helmet can reduce the additional force when the helmet is subjected to physical impact, avoid secondary injury caused by concentrated transmission of impact energy or relative sliding, and further improve protective safety. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this application. For those skilled in the art, other drawings can be obtained based on these drawings.

[0025] Figure 1 This is a structural schematic diagram of one embodiment of a riot helmet, wherein, Figure 1 (a) in the diagram is a schematic diagram of the internal structure of a riot helmet. Figure 1 (b) is a schematic diagram of the structure of the riot helmet shell; Figure 2 This is a structural diagram of another embodiment of a riot helmet, wherein, Figure 2 (a) is a schematic diagram of the integrated buffer support structure of the riot helmet. Figure 2 (b) is a schematic diagram of the six-point suspension webbing of a riot helmet; Figure 3 A flowchart of one embodiment of a method for improving the responsiveness of riot helmets. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] like Figure 1-2As shown, this application provides a riot helmet, including: a helmet shell 1; an integrated buffer support structure 2, disposed inside the helmet shell 1, integrally formed from a buffer layer 21 and a support bracket 22, wherein the support bracket 22 is arranged along the outer peripheral edge of the buffer layer 21, and the outer peripheral edge includes: the edges around the head and the edge of the top area; the support bracket 22 is provided with a matching connection structure at six positions corresponding to the center of the forehead, below the left temple, below the right temple, the left side of the back of the head, the right side of the back of the head, and the center of the top of the head; an inner liner, which is in close contact with the buffer layer 21 of the integrated buffer support structure 2; a six-point suspension connection structure, including six suspension connectors made of elastic material; each suspension connector corresponds to one connection structure, and one end of each suspension connector is fixedly connected to the inner liner, and the other end is flexibly engaged with the corresponding connection structure.

[0028] Specifically, by integrating the support bracket 22 with the buffer layer 21, an indirect flexible connection between the suspension connector and the buffer layer 21 is achieved, thereby achieving a flexible connection between the inner lining layer and the integrated buffer bracket structure 2.

[0029] Traditional riot helmets, employing a 3-4 point suspension design, generally suffer from poor head fit, insufficient dynamic responsiveness, and uneven energy distribution upon impact. This application's riot helmet, while retaining the basic structure of "shell-buffer layer-inner liner-suspension system," improves the traditional 3-4 point suspension system into a six-point suspension connection structure. Through this optimized six-point suspension layout, it precisely solves the problems of poor head fit, insufficient responsiveness, and uneven impact energy distribution inherent in traditional riot helmets.

[0030] Furthermore, the specific structure of the connecting structure and the suspension connector can be flexibly set according to the actual application scenario. The preferred structure of this application is as follows: the connecting structure is a connecting hole, and an elastic rubber ring is provided at the connecting hole; the suspension connector is a mushroom head structure, with a hemispherical protrusion at the top and a barb structure at the bottom, and is fixedly connected to the inner lining layer through the barb structure. The hemispherical protrusion passes through the corresponding connecting hole and forms a flexible fit with the elastic rubber ring.

[0031] Furthermore, the mushroom-shaped structure is secured to the inner lining layer via a barbed structure and connecting holes. This enhances the connection's strength and prevents it from falling off. On the other hand, the close fit between the barbed structure and the inner lining layer expands the contact area, and the deformation of the elastic rubber ring further enhances the overall connection's cushioning.

[0032] Furthermore, the diameter of the connecting hole, the diameter of the hemispherical protrusion, and the specific values ​​of the adaptive movement space can all be flexibly adjusted according to the actual application scenario and helmet size requirements. This application preferably sets the following parameters: the diameter of the connecting hole is 5mm, the diameter of the hemispherical protrusion of the mushroom head structure is 4.5mm, the connection position of the hemispherical protrusion and the barb structure is located inside the connecting hole, and the elastic rubber ring is set to fit the connection position, so that the connection position forms an adaptive movement space of 0.5mm-1mm inside the connecting hole through its own deformation.

[0033] Furthermore, the detachment force of the suspension connector shall not be less than 80N.

[0034] Specifically, compared to the 3.5mm diameter mushroom head used in traditional suspension systems to connect the buffer layer and the inner liner, this application increases the diameter of the hemispherical protrusion to 4.5mm. On the one hand, this directly expands the contact area with the connecting hole and the elastic rubber ring, significantly improving the stability of the connection between the suspension connector and the connecting hole (tested, the detachment force increased from the traditional 50N to 80N), effectively avoiding the risk of shaking or detachment caused by the connector being too thin. On the other hand, the design of the 5mm connecting hole and the elastic rubber ring can enhance the load-bearing capacity and impact resistance of the connector while ensuring adaptive activity space, further improving the protective reliability of the helmet.

[0035] Furthermore, the specific material of the mushroom head structure can be flexibly set according to the actual application scenario. In this application, it is preferred that the mushroom head structure is made of elastic nylon material.

[0036] Specifically, the elastic nylon material gives the mushroom-shaped head structure excellent elastic deformation capability. This provides structural support for increased contact area and enhances the overall connection's cushioning effect. Combined with optimized dimensions and snap-fit ​​design, this maximizes connection stability and protective performance. Furthermore, the use of elastic nylon, along with the elastic rubber rings in the connection holes, allows the mushroom-shaped head structure 0.5mm-1mm of adaptive deformation space. This cushions the forces from head movement and external impacts, preventing neck strain and secondary injuries caused by rigid connections.

[0037] Furthermore, the suspension connectors located on the left and right sides of the back of the head form a 30° angle with the horizontal central axis of the helmet, respectively; the suspension connector located at the center of the top of the head forms a 90° angle with the suspension connector located at the center of the forehead.

[0038] Specifically, the six-point suspension connection structure uses six elastic material suspension connectors (mushroom-shaped structure) as a reference, with the horizontal central axis of the helmet (i.e., riot helmet) as the reference, and six points are set corresponding to key areas of the head, namely: 1. Front Point 1: Located at the center of the helmet forehead (corresponding to the center of the head forehead), adapting to the movement trajectory of the forehead.

[0039] 2. Two points on the sides: preferably located 2cm below the left and right temples (corresponding to the lower left and right temples), but not limited to this distance. It can be adjusted according to the helmet size and head contour to take into account both lateral movement and temporal protection.

[0040] 3. Two points at the back: located on the left and right sides of the back of the head (corresponding to the left and right sides of the back of the head), preferably at a 30° angle with the horizontal center axis of the helmet, but not limited to this angle. It can be finely adjusted according to the needs of the back of the head to improve the fit of the backward / lateral tilt.

[0041] 4. Top 1 point: Located at the center of the top of the helmet (corresponding to the center of the top of the head), preferably at a 90° angle with the suspension connector located at the center of the forehead, but not limited to this angle. It can be optimized in combination with the vertical movement trajectory of the head to balance the force of vertical movement.

[0042] This application's precise optimization of the six points is not simply about increasing the number of suspension points. Instead, it involves extensive experimental verification based on the wearing scenarios of riot helmets (head movement trajectory, areas of concentrated stress). (The six-point suspension layout has undergone more than 500 dynamic simulation experiments with different head postures, achieving uniform force transmission). The final six-point layout of "1 front-2 sides-2 back-1 top" was determined. This layout can fully cover key stress areas such as the forehead, temples, back of the head, and top of the head, ensuring uniform force transmission during head movement. At the same time, it avoids the restriction of movement caused by excessively dense suspension points, achieving a perfect balance between stable fixation and flexible movement.

[0043] Furthermore, the specific material of the buffer layer 21 of the integrated buffer support structure 2 can be flexibly set according to the actual application scenario. In this application, it is preferred that the buffer layer 21 of the integrated buffer support structure 2 is made of high-density EPS material (i.e., high-density expandable polystyrene material).

[0044] Furthermore, the specific material of the support bracket 22 can be flexibly set according to the actual application scenario. In this application, it is preferred that the support bracket 22 is made of modified ABS material.

[0045] Specifically, the modified ABS material is an acrylonitrile-butadiene-styrene copolymer with improved performance. By adding glass fiber, flame retardants and other additives, it achieves reinforcement and flame retardant properties, making it more suitable for the structural strength and protection requirements of the support bracket.

[0046] Furthermore, the riot helmet also includes a six-point suspension webbing 3; the six-point suspension webbing 3 is located between the integrated buffer support structure 2 and the inner lining layer; wherein, the six-point suspension webbing 3 is composed of three intersecting webbings, which converge at the center of the top of the head to form a functional node; each webbing extends outwards from its opposite ends to form a total of 6 connection nodes, of which 5 connection nodes are functional nodes; the 5 connection nodes correspond to the center of the forehead, below the left temple, below the right temple, the left side of the back of the head, and the right side of the back of the head, respectively, and each functional node is provided with a webbing connection hole, which cooperates with the suspension connector; the inner lining layer is fixedly connected to the webbing connection holes of the six-point suspension webbing 3 through the suspension connector.

[0047] Specifically, the advantages of the six-point suspension webbing 3 used in this application are as follows: the six functional nodes are evenly distributed, which can disperse external impact energy, avoid excessive local pressure, and reduce the risk of head injury; the multi-point contact adapts to different head contours, improves fit and wearing stability, and prevents the helmet from shifting during strenuous exercise; it forms a multi-level buffer with the elastic suspension connector, alleviates rigid contact, improves wearing comfort, and reduces neck burden; at the same time, it has wide adaptability and can work with the integrated buffer bracket to balance protective performance and wearing flexibility, making it suitable for various scenarios. It effectively solves the shortcomings of traditional few-point suspension, such as concentrated force and poor fit, and comprehensively improves the helmet's protective performance and practicality.

[0048] Furthermore, the riot helmet also includes a headband 4; the headband 4 is located on the outward side of the inner lining layer and is arranged around the inner wall of the integrated buffer support structure 2, and is fixedly connected to the integrated buffer support structure 2 to adapt to different head circumference sizes and provide wearing support.

[0049] Furthermore, the riot helmet also includes a head lock adjustment knob 5; the head lock adjustment knob 5 is located at the position corresponding to the back of the headband 4, is fixedly connected to the headband 4 and drives the adjustment knob 5, and is used to manually adjust the tightness of the headband 4 to fit different wearers.

[0050] Furthermore, the riot helmet also includes goggles 6; the goggles 6 are hinged to the two sides of the front of the helmet shell 1 via a pivot, and can be flipped up to open or down to close around the pivot. When closed, they can cover the observation area of ​​the front of the helmet shell 1 to achieve protection.

[0051] Furthermore, the specific material of the helmet shell 1 can be flexibly set according to the actual application scenario. In this application, it is preferred that the helmet shell 1 is made of high-strength engineering plastics or composite materials.

[0052] Furthermore, the specific material of the inner lining can be flexibly set according to the actual application scenario. In this application, it is preferred that the inner lining is made of breathable knitted fabric or fleece.

[0053] Furthermore, the specific material of the elastic rubber ring can be flexibly set according to the actual application scenario. In this application, the elastic rubber ring is preferably made of silicone, which further improves the cushioning and adaptability of the suspension connector.

[0054] like Figure 3 As shown, this application provides a method for improving the responsiveness of a riot helmet, comprising the following steps: S1: The buffer layer and the support bracket are made into an integrated buffer bracket structure through an integrated molding process. Six connecting structures are set at the corresponding positions of the support bracket, and the inner lining layer and the integrated buffer bracket structure are flexibly connected through six elastic material suspension connectors in the six-point suspension connection structure to obtain the above-mentioned riot helmet.

[0055] Furthermore, the integrated molding process employs injection molding, using an injection mold to integrally mold the buffer layer material (high-density EPS material) and the support bracket material (modified ABS material) to ensure the connection strength and molding accuracy of the integrated buffer bracket structure. However, this process is not limited to injection molding. When using this injection molding process, it ensures uniform support of the buffer layer by the support bracket and creates a rigid-elastic combined load-bearing structure at the connection point of the mushroom-shaped structure: the support bracket provides basic support strength, while the elastic mushroom-shaped structure and elastic rubber ring provide flexible buffering. Together, they achieve a continuous function of absorbing impact energy, uniformly transmitting force, and dynamically adaptively adjusting, ensuring a simultaneous improvement in the responsiveness and protection of the riot helmet from a structural perspective.

[0056] S2: Wear the riot helmet on your head. The adaptive characteristics of the six-point suspension connection structure ensure that the inner lining fits tightly against the key areas of the head.

[0057] S3: When the head moves or is impacted, the six-point suspension connection structure and the integrated buffer support structure work together to enable the riot helmet to adapt to the head, disperse impact energy, and reduce the relative sway between the riot helmet and the head.

[0058] The beneficial effects achieved by this application are as follows: (1) The method and riot helmet for improving the responsiveness of the riot helmet in this application can achieve all-round performance improvement: through the synergistic effect of the six-point suspension connection structure and the integrated buffer bracket structure, the helmet’s protectiveness, observation, emergency response and wearing comfort are optimized in all aspects, providing reliable equipment support for complex riot control scenarios.

[0059] (2) The method and helmet for improving the responsiveness of the riot helmet of this application can enhance the safety of head protection: by tightly wrapping the user's head, the relative swing angle between the head and the helmet is significantly reduced when the head swings or is subjected to external impact; at the same time, relying on the combination of the integrated buffer bracket structure and the suspension connector of elastic material, the impact energy is effectively dispersed, avoiding relative sliding between the helmet and the head, and minimizing the risk of direct head injury.

[0060] (3) The method and riot helmet of this application for improving the responsiveness of the riot helmet can reduce the risk of secondary injury: when subjected to external impact, the synergistic effect of the integrated buffer bracket structure and the suspension connector of elastic material can greatly reduce the additional damage such as local pressure and friction damage caused by the impact, further enhance the safety protection performance of the riot helmet and improve the protection integrity.

[0061] (4) The method and riot helmet of this application for improving the responsiveness of the riot helmet can ensure the effectiveness of environmental observation and emergency response: by means of the adaptive adjustment function of the six-point suspension connection structure, the frequency of helmet displacement is greatly reduced, avoiding the problems of forehead obstruction and field of vision deviation caused by displacement of traditional helmets; at the same time, by optimizing the responsiveness of the helmet, the head movement lag resistance is eliminated, the reaction time in emergency situations is shortened, and the safety and efficiency of mission execution are improved.

[0062] (5) The method and riot helmet of this application for improving the responsiveness of the riot helmet can enhance wearing comfort and endurance combat capability: through the optimized design of the suspension connector made of elastic material and the six-point force layout, the pressure on the head is evenly distributed, the fatigue of the neck muscles is significantly reduced, the burden on the head and neck is reduced, which not only improves the comfort of wearing for a long time, but also enhances the user's endurance combat capability and adapts to the high-intensity use requirements.

[0063] Although preferred embodiments of this application have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the scope of protection of this application is intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of this application. Obviously, those skilled in the art can make various alterations and variations to this application without departing from the spirit and scope of this application. Thus, if these modifications and variations of this application fall within the scope of protection of this application and its equivalents, this application also intends to include these modifications and variations.

Claims

1. A riot helmet, characterized in that, include: Helmet shell; An integrated buffer support structure is located inside the helmet shell. It is formed by the buffer layer and the support support in one piece. The support support is arranged along the outer peripheral edge of the buffer layer. The outer peripheral edge includes the edges around the head and the top area edge. The support support has a matching connection structure at six positions: the center of the forehead, below the left temple, below the right temple, the left side of the back of the head, the right side of the back of the head, and the center of the top of the head. The inner lining layer is attached to the buffer layer side of the integrated buffer support structure; The six-point suspension connection structure includes six suspension connectors made of elastic material; each suspension connector corresponds to a connection structure, and one end of each suspension connector is fixedly connected to the inner lining layer, while the other end flexibly engages with the corresponding connection structure.

2. The riot helmet according to claim 1, characterized in that, The connection structure consists of a connection hole, and an elastic rubber ring is provided at the connection hole. The suspension connector has a mushroom head structure with a hemispherical protrusion at the top and a barbed structure at the bottom. It is fixedly connected to the inner lining through the barbed structure. The hemispherical protrusion passes through the corresponding connection hole and forms a flexible fit with the elastic rubber ring.

3. The riot helmet according to claim 2, characterized in that, The diameter of the connecting hole is 5mm, and the diameter of the hemispherical protrusion of the mushroom head structure is 4.5mm. The connection position between the hemispherical protrusion and the barb structure is located inside the connecting hole. The elastic rubber ring is set to fit the connection position, and through its own deformation, the connection position forms an adaptive movement space of 0.5mm-1mm inside the connecting hole.

4. The riot helmet according to claim 3, characterized in that, The mushroom-shaped structure is made of elastic nylon.

5. The riot helmet according to claim 1, characterized in that, The suspension connectors located on the left and right sides of the back of the head form a 30° angle with the horizontal central axis of the helmet; the suspension connector located at the center of the top of the head forms a 90° angle with the suspension connector located at the center of the forehead.

6. The riot helmet according to claim 1, characterized in that, The buffer layer of the integrated buffer support structure is made of high-density EPS material.

7. The riot helmet according to claim 1, characterized in that, The support bracket is made of modified ABS material.

8. The riot helmet according to claim 1, characterized in that, It also includes a six-point suspension webbing; the six-point suspension webbing is set between the integrated buffer support structure and the inner lining layer; The six-point suspension webbing consists of three intersecting webbings that converge at the center of the top of the head to form a functional node. Each webbing extends outwards from its two ends to form six connection nodes, five of which are functional nodes. These five connection nodes correspond to the center of the forehead, below the left temple, below the right temple, the left side of the back of the head, and the right side of the back of the head, respectively. Each functional node has a webbing connection hole that mates with the suspension connector. The inner lining is fixedly connected to the webbing connection holes of the six-point suspension webbing through the suspension connector.

9. The riot helmet according to claim 1, characterized in that, It also includes a headband; the headband is located on the outward side of the inner lining layer and is arranged around the inner wall of the integrated buffer support structure, and is fixedly connected to the integrated buffer support structure to adapt to different head circumference sizes and provide wearing support; It also includes a head lock adjustment knob; the head lock adjustment knob is located at the position corresponding to the back of the headband, is fixedly connected to the headband and drives the mechanism, and is used to manually adjust the tightness of the headband to fit different wearers; This also includes goggles; the goggles are hinged to the two sides of the front of the helmet shell via a pivot, and can be flipped up to open or down to close around the pivot. When closed, they can cover the observation area of ​​the front of the helmet shell to achieve protection.

10. A method for improving the responsiveness of a riot helmet, characterized in that, Includes the following steps: S1: The buffer layer and the support bracket are made into an integrated buffer bracket structure through an integrated molding process. Six connecting structures are set at the corresponding positions of the support bracket, and the inner lining layer and the integrated buffer bracket structure are flexibly connected through six elastic material suspension connectors in the six-point suspension connection structure, so as to obtain the riot helmet as described in any one of claims 1-9. S2: Wear the riot helmet on your head. The adaptive characteristics of the six-point suspension connection structure ensure that the inner lining fits tightly against the key areas of the head. S3: When the head moves or is impacted, the six-point suspension connection structure and the integrated buffer support structure work together to enable the riot helmet to adapt to the head, disperse impact energy, and reduce the relative sway between the riot helmet and the head.

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