Riding helmet

Abstract

The utility model discloses a riding helmet which comprises a helmet body, a foaming buffering lining is arranged on the inner wall of the helmet body, lining knitted fabric is arranged on the inner wall of the foaming buffering lining, a mask is arranged on one side of the helmet body, brain side braids are fixedly connected to the two sides of the inner wall of the helmet body, and the brain side braids are arranged on the inner wall of the helmet body. A hanging support is arranged on the side, away from the mask, of the interior of the helmet body, the brain side braid is fixedly connected with the hanging support, ear back braids are fixedly connected to the two sides of the bottom of the hanging support, and ear front braids are fixedly connected to the two sides of the inner wall of the helmet body. The utility model relates to the technical field of riding helmets, and solves the problems that in the prior art, a head circumference adjusting belt made of a plastic material is used for fixing a head back suspension support of a helmet, the occupied space is large, the weight of the helmet is heavy, position adjustment is inconvenient to carry out, and the head of a passenger is prone to discomfort after the helmet is worn for a long time.

Description

Technical Field

[0001] The utility model relates to the technical field of cycling equipment, in particular to a cycling helmet. Background Art

[0002] The main purpose of a helmet is to reduce head injuries of motorcycle and electric bicycle riders in case of an accident. The current standard for motorcycle and electric bicycle rider helmets is GB811-2022 "Motorcycle and Electric Bicycle Rider Helmets". Although wearing a helmet during cycling does not have the function of preventing and avoiding traffic accidents, in case of an accident, a good helmet can effectively protect the human head and reduce the degree of head injury caused by the accident. In the prior art, the rear suspension support of the helmet is fixed by a head circumference adjustment band made of plastic material, which occupies a large space, resulting in a heavier weight of the helmet, and there is a certain inconvenience in position adjustment. After wearing for a long time, it is easy to cause discomfort to the rider's head. Summary of the Invention

[0003] Aiming at the deficiencies of the prior art, the utility model provides a cycling helmet, which solves the problems in the prior art that the rear suspension support of the helmet is fixed by a head circumference adjustment band made of plastic material, which occupies a large space, resulting in a heavier weight of the helmet, and there is a certain inconvenience in position adjustment. After wearing for a long time, it is easy to cause discomfort to the rider's head.

[0004] To achieve the above object, the utility model is realized by the following technical solutions: A cycling helmet includes a helmet body. An inner wall of the helmet body is provided with a foamed buffer lining. An inner wall of the foamed buffer lining is provided with a lining knitted fabric. One side of the helmet body is provided with a face mask. Both sides of the inner wall of the helmet body are fixedly connected with lateral brain straps. A side of the interior of the helmet body away from the face mask is provided with a suspension support. The lateral brain straps are fixedly connected with the suspension support. Both sides of the bottom of the suspension support are fixedly connected with post-auricular straps. Both sides of the inner wall of the helmet body are fixedly connected with pre-auricular straps. One end of the pre-auricular strap away from the helmet body is fixedly connected with the post-auricular strap. Both sides of the interior of the helmet body where the suspension support is located are fixedly connected with suspension straps. One end of the suspension strap away from the helmet body is provided with a ring. A side of the suspension support away from the face mask is provided with an adjustment knob. The adjustment knob is internally equidistantly installed with adjustment steel wires. The adjustment steel wires penetrate through the rings. One end of the adjustment steel wire away from the adjustment knob is fixedly connected with the suspension support.

[0005] Preferably, both sides of the helmet body are fixedly connected with guide rails. An adjustment seat is slidably clamped inside the guide rails. The top of the outer wall of the face mask is fixedly connected with a fixing plate. Two ends of the fixing plate are respectively rotatably connected with the two adjustment seats. A side of the helmet body away from the suspension support is provided with a limiting brim. A side of the top of the face mask close to the helmet body is provided with a limiting soft pad. The limiting soft pad is cooperatively connected with the limiting brim.

[0006] Preferably, the two behind-the-ear straps are fixedly connected at one end away from the helmet body by a connecting buckle, and the two behind-the-ear straps are provided with an adjustment buckle at one end close to the suspension support, the outer wall of the behind-the-ear strap on one side is movably connected to the chin rest, and the outer wall of the head side strap is movably connected to the leather wrap.

[0007] Preferably, an air inlet is arranged on the top of the helmet body, and air holes are equidistantly provided inside the helmet body and the foamed cushioning liner, and the air holes are arranged corresponding to the air inlet.

[0008] Preferably, a reflective strip is provided on a side of the outer wall of the helmet body away from the mask.

[0009] The utility model provides a cycling helmet. It has the following beneficial effects: the cycling helmet is made of high-performance polycarbonate and ABS alloy materials by injection molding through the cooperation between the helmet body, the side webbing of the brain, the suspension support, the webbing behind the ear, the webbing in front of the ear, the suspension webbing, the adjustment knob, the adjustment wire and the ring, and the cushioning system prepared by the foamed polypropylene (EPP) foam material can ensure the protective performance of the passenger helmet product, and at the same time, the suspension support is fixed by a four-point suspension mode, and the adjustment wire is used to replace the traditional plastic head circumference adjustment belt. By rotating the adjustment knob, the length of the adjustment wire and the suspension webbing can be conveniently adjusted and fixed, and then the suspension support is pressed against the back of the rider's head, so that the cycling helmet can be stably and comfortably worn while meeting the requirements of the GB811-2022 "Motorcycle and Electric Bicycle Passenger Helmets" standard, and at the same time, the occupation of the internal space of the helmet and the overall weight of the helmet can be reduced, and the lightweight of the cycling helmet can be further realized, which helps to improve the comfort of wearing the cycling helmet.

[0010] Through the coordination among the helmet body, mask, guide rail, adjustment seat, fixing plate, limiting brim and limiting cushion, a modular design is adopted, so that the mask can be stably installed and rotated on the front side of the helmet body. At the same time, during the rotation of the mask, the limiting cushion can isolate the mask and the helmet body to avoid scratches on the helmet body, and the adjustment seat can be moved out from one end of the guide rail by prying the fixing card, so that the mask can be separated from the helmet body. This can improve the flexibility and adaptability of the mask, thereby meeting the wearer's usage needs in different riding situations. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a side view of the structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the appearance of the utility model;

[0013] Figure 3Rear view of the structures of the suspension support, suspension webbing and adjustment knob in the present utility model;

[0014] Figure 4 It is Figure 1 Partial enlarged view of area A in;

[0015] Figure 5 It is Figure 1 Partial enlarged view of area B in.

[0016] In the figure: 1, helmet body; 2, foamed buffer inner lining; 3, face shield; 4, lateral head webbing; 5, suspension support; 6, rear ear webbing; 7, front ear webbing; 8, suspension webbing; 9, adjustment knob; 10, adjustment wire; 11, guide rail; 12, adjustment seat; 13, fixing plate; 14, limiting brim; 15, limiting soft pad; 16, connecting buckle; 17, adjustment buckle; 18, chin rest; 19, leather wrapping; 20, air inlet; 21, ventilation hole; 22, inner lining knitted fabric; 23, reflective strip; 24, circular ring. Specific implementation manner

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] In the prior art, the rear suspension support of the helmet is fixed by a head circumference adjustment belt made of plastic material, which occupies a large space, resulting in a heavier helmet, and there is a certain inconvenience in position adjustment, and it is easy to cause discomfort to the head of the occupant after long-term wearing.

[0019] In view of this, the present utility model provides a cycling helmet. Through the cooperation among the helmet body, lateral head webbing, suspension support, rear ear webbing, front ear webbing, suspension webbing, adjustment knob, adjustment wire and circular ring, the cycling helmet is injection-molded with a high-performance polycarbonate and ABS alloy material, and is combined with a buffer system prepared from foamed polypropylene (EPP) foaming material to ensure the protection performance of the occupant helmet product. At the same time, a four-point suspension mode is adopted to fix the suspension support, and the adjustment wire is used to replace the traditional plastic head circumference adjustment belt. By rotating the adjustment knob, the lengths of the adjustment wire and the suspension webbing can be conveniently adjusted and fixed, and the suspension support is abutted against the back brain part of the cyclist, so that the cycling helmet can obtain a stable and comfortable wearing while meeting the requirements of the standard GB811-2022 "Helmets for Motorcycle and Electric Bicycle Riders", and at the same time, reduce the occupation of the internal space of the helmet and the overall weight of the helmet, and further realize the lightweight of the cycling helmet.

[0020] Those skilled in the art shall connect all the electrical components in this case to their adapted power supplies through wires, and appropriate controllers and encoders should be selected according to the actual situation to meet the control requirements. For the specific connection and control sequence, reference should be made to the sequence of operation among the electrical components in the following working principle to complete the electrical connection. The detailed connection means are well-known techniques in the art. The following mainly introduces the working principle and process, and no further description of electrical control will be given.

[0021] As Figure 1-5 shown, a cycling helmet includes a helmet body 1. The helmet body 1 is injection-molded from a high-performance polycarbonate and ABS alloy material. A foamed buffer lining 2 is provided on the inner wall of the helmet body 1. A lining knitted fabric 22 is provided on the inner wall of the foamed buffer lining 2. A face mask 3 is provided on one side of the helmet body 1. Both sides of the inner wall of the helmet body 1 are fixedly connected with temple straps 4. A suspension support 5 is provided on the side of the interior of the helmet body 1 away from the face mask 3. The temple straps 4 are fixedly connected with the suspension support 5. Both sides of the bottom of the suspension support 5 are fixedly connected with post-auricular straps 6. Both sides of the inner wall of the helmet body 1 are fixedly connected with pre-auricular straps 7. One end of the pre-auricular strap 7 away from the helmet body 1 is fixedly connected with the post-auricular strap 6. Suspension straps 8 are fixedly connected to both sides of the interior of the helmet body 1 where the suspension support 5 is located. One end of the suspension strap 8 away from the helmet body 1 is provided with a circular ring 24. An adjustment knob 9 is provided on the side of the suspension support 5 away from the face mask 3. Adjustment steel wires 10 are equidistantly installed inside the adjustment knob 9. The adjustment steel wires 10 penetrate through the circular ring 24. One end of the adjustment steel wire 10 away from the adjustment knob 9 is fixedly connected with the suspension support 5;

[0022] In the specific implementation process, it is particularly worth noting that through the cooperation among the helmet body 1, the foam buffer lining 2, the face mask 3 and the lining knitted fabric 22, the main structure of the cycling helmet is formed. Among them, the helmet body 1 is injection-molded with a high-performance polycarbonate and ABS alloy material, the foam buffer lining 2 is prepared with a foam polypropylene (EPP) foam material, and the inner surface is covered with a bacteriostatic and mite-proof knitted fabric, which is integrally formed by foaming. The face mask 3 is made of transparent PC material. The suspension support 5 is used to contact the back brain part of the wearer, forming a suspension support at the back brain part. The side of the suspension support 5 close to the back brain is wrapped with a mesh cloth, the back is made of leather material, and the middle is filled with sponge, further improving the comfort of product wearing. Through the cooperation among the helmet body 1, the side brain webbing 4 and the suspension support 5, the side brain webbing 4 is fixed on both sides of the top of the suspension support 5, forming a traction fixation on the side of the suspension support 5 close to the face mask 3. Through the cooperation among the helmet body 1, the suspension support 5, the suspension webbing 8, the adjustment knob 9, the adjustment wire 10 and the ring 24, by threading the adjustment wire 10 through the ring 24, the suspension webbing 8 and the adjustment wire 10 form a suspension and traction on the back of the suspension support 5. The internal part of the adjustment knob 9 is provided with a buckle structure. By rotating the adjustment knob 9, the adjustment wire 10 can be taken in. After pulling out the adjustment knob 9 outward, the adjustment wire 10 can be freely released, and after pressing the adjustment knob 9 inward, the adjustment wire 10 is fixed again. After rotating the adjustment knob 9, the adjustment wire 10 can be fixed, realizing the adjustment of the length of the adjustment wires 10 on both sides of the suspension support 5, and further adjusting the connection length of the adjustment wire 10 and the suspension webbing 8, so as to adjust the distance between the back of the suspension support 5 and the helmet body 1. After wearing the cycling helmet, by rotating the adjustment knob 9, the length of the adjustment wire 10 and the suspension webbing 8 is shortened, and the suspension support 5 is pressed tightly against the back brain part of the cyclist. Through the cooperation among the helmet body 1, the suspension support 5, the postauricular webbing 6 and the preauricular webbing 7, when wearing the cycling helmet, the preauricular webbings 7 on both sides are placed in front of the ears, the postauricular webbing 6 is wound around the back of the ears, and after one side of the postauricular webbing 6 bypasses the chin part, it is fixed to the postauricular webbing 6 on the other side through a buckle, forming a traction at the front bottom of the suspension support 5, and then adjusting the position of the suspension support 5 to make the suspension support 5 press tightly against the back brain part, realizing the wearing of the cycling helmet. Through the cooperation among the helmet body 1, the side brain webbing 4, the suspension support 5, the postauricular webbing 6, the preauricular webbing 7, the suspension webbing 8, the adjustment knob 9, the adjustment wire 10 and the ring 24, the cycling helmet is injection-molded with a high-performance polycarbonate and ABS alloy material, and is matched with a buffer system prepared with a foam polypropylene (EPP) foam material to ensure the protection performance of the occupant helmet product. At the same time, the suspension support 5 is fixed in a four-point suspension mode, and the adjustment wire 10 is used instead of the traditional plastic head circumference adjustment belt. By rotating the adjustment knob 9, the length of the adjustment wire 10 and the suspension webbing 8 can be conveniently adjusted and fixed.The suspension support 5 is pressed against the back of the rider's head, so that the riding helmet can be worn stably and comfortably while meeting the requirements of the standard GB811-2022 "Motorcycle and Electric Bicycle Occupant Helmets", while reducing the space occupied inside the helmet and the overall weight of the helmet, further achieving lightweighting of the riding helmet;

[0023] Furthermore, guide rails 11 are fixedly connected to both sides of the helmet body 1, and an adjustment seat 12 is slidably engaged with the inner wall of the guide rail 11, and a fixing plate 13 is fixedly connected to the top of the outer wall of the mask 3, and both ends of the fixing plate 13 are rotatably connected to the two adjustment seats 12, respectively. A limited brim 14 is provided on the side of the helmet body 1 away from the suspension support 5, and a limited soft pad 15 is provided on the top of the mask 3 close to the helmet body 1, and the limited soft pad 15 is cooperatively connected with the limited brim 14;

[0024] In the specific implementation process, it is worth pointing out that, through the cooperation among the helmet body 1, the mask 3, the guide rail 11, the adjustment seat 12 and the fixing plate 13, the mask 3 is fixed through the fixing plate 13, and the adjustment seats 12 at both ends of the fixing plate 13 are fixed in the guide rails 11 on both sides, and the adjustment seat 12 is tightly fixed to the guide rails 11 through the fixing card, ensuring the stable installation of the mask 3 on the front side of the helmet body 1, and the mask 3 can be rotated so that the mask 3 can be retracted upward or released downward, and at the same time, the adjustment seat 12 can be moved out from one end of the guide rail 11 by prying the fixing card, so as to realize the separation of the mask 3 from the helmet body 1, and improve the flexibility and adaptability of the mask 3, and through the cooperation among the helmet body 1, the mask 3, the fixing plate 13, the limiting brim 14 and the limiting cushion 15, when the mask 3 is rotated downward, after rotating to a certain angle, the limiting cushion 15 is affected by the limiting brim 1 4, so that the further downward pressing action of the mask 3 is buffered and stopped smoothly, avoiding discomfort and potential damage to the user's face caused by sudden impact. At the same time, during the rotation of the mask 3, the limiting cushion 15 forms an isolation between the mask 3 and the helmet body 1 to avoid scratching the helmet body 1. Through the cooperation among the helmet body 1, the mask 3, the guide rail 11, the adjustment seat 12, the fixing plate 13, the limiting brim 14 and the limiting cushion 15, a modular design is adopted to ensure that the mask 3 is stably installed and rotated on the front side of the helmet body 1. At the same time, during the rotation of the mask 3, the limiting cushion 15 forms an isolation between the mask 3 and the helmet body 1 to avoid scratching the helmet body 1, and the adjusting seat 12 can be moved out from one end of the guide rail 11 by prying the fixing card to achieve separation of the mask 3 from the helmet body 1, thereby improving the flexibility and adaptability of the mask 3 to meet the wearer's use needs in different riding situations;

[0025] Furthermore, one end of the two rear ear straps 6 away from the helmet body 1 is fixedly connected through a connecting buckle 16. An adjustment buckle 17 is provided at one end of each of the two rear ear straps 6 close to the suspension support 5. A chin support 18 is movably connected to the outer wall of the rear ear strap 6 on one side. The chin support 18 is used to fix the rear ear strap 6 at the chin position, improving the stability of helmet wearing. A leather wrap 19 is movably connected to the outer wall of the lateral head strap 4. The leather wrap 19 is used to isolate the head of the rider and the helmet above the ear, improving the wearing comfort.

[0026] In the specific implementation process, it is particularly worth noting that through the cooperation among the helmet body 1, the suspension support 5, the rear ear straps 6, the connecting buckle 16 and the adjustment buckle 17, by winding one of the rear ear straps 6 from the bottom of the wearer's chin to the other side and fixing the two rear ear straps 6 through the connecting buckle 16, the stable wearing of the helmet is realized. And the length of the rear ear strap 6 is adjusted through the adjustment buckle 17 to improve the applicability of the cycling helmet. The chin support 18 is used to fix the rear ear strap 6 at the chin position, improving the stability of helmet wearing. The leather wrap 19 is used to isolate the head of the rider and the helmet above the ear, improving the wearing comfort.

[0027] Furthermore, an air inlet 20 is provided at the top of the helmet body 1. Ventilation holes 21 are equidistantly arranged inside the helmet body 1 and the foam buffer lining 2. The ventilation holes 21 are arranged corresponding to the air inlet 20.

[0028] In the specific implementation process, it is particularly worth noting that through the cooperation among the helmet body 1, the foam buffer lining 2, the air inlet 20 and the ventilation holes 21, a windproof strip is installed inside the air inlet 20. By sliding the windproof strip left and right, the opening and closing of the air inlet 20 are realized. After the air inlet 20 is opened, air flows into the inside of the cycling helmet through the air inlet 20 and the ventilation holes 21, improving the breathability of the cycling helmet when worn.

[0029] Furthermore, a reflective strip 23 is provided on the outer wall of the helmet body 1 away from the face shield 3. The reflective strip 23 is used to enhance the visibility of the helmet body 1 at night or in low-light environments.

[0030] In the specific implementation process, it is particularly worth noting that the reflective strip 23 is used to enhance the visibility of the helmet body 1 at night or in low-light environments to ensure the safety of the wearer. When vehicle lights, flashlights or any light source shine on the reflective strip 23, the light will be quickly and significantly reflected, effectively attracting the attention of surrounding pedestrians and drivers, thereby reducing the risk of traffic accidents.

[0031] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0032] In the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "setting", "connection", "fixation", "swivel connection", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two components or the interaction relationship between two components. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0033] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A cycling helmet, comprising a helmet body (1), characterized in that: The inner wall of the helmet body (1) is provided with a foamed buffer lining (2). The inner wall of the foamed buffer lining (2) is provided with a lining knitted fabric (22). One side of the helmet body (1) is provided with a face mask (3). Both sides of the inner wall of the helmet body (1) are fixedly connected with temple straps (4). On the side of the interior of the helmet body (1) away from the face mask (3), there is a suspension support (5). The temple straps (4) are fixedly connected to the suspension support (5). Both sides of the bottom of the suspension support (5) are fixedly connected with post - auricular straps (6). Both sides of the inner wall of the helmet body (1) are fixedly connected with pre - auricular straps (7). One end of the pre - auricular strap (7) away from the helmet body (1) is fixedly connected to the post - auricular strap (6). On both sides of the interior of the helmet body (1) where the suspension support (5) is located, there are suspension straps (8). One end of the suspension strap (8) away from the helmet body (1) is provided with a ring (24). On the side of the suspension support (5) away from the face mask (3), there is an adjustment knob (9). Inside the adjustment knob (9), adjustment steel wires (10) are equidistantly installed. The adjustment steel wires (10) penetrate through the ring (24), and one end of the adjustment steel wire (10) away from the adjustment knob (9) is fixedly connected to the suspension support (5).

2. The cycling helmet according to claim 1, characterized in that: Both sides of the helmet body (1) are fixedly connected with guide rails (11). Inside the guide rails (11), an adjustment seat (12) is slidably clamped. The top of the outer wall of the face mask (3) is fixedly connected with a fixing plate (13). The two ends of the fixing plate (13) are respectively rotatably connected to the two adjustment seats (12). On the side of the helmet body (1) away from the suspension support (5), there is a limiting brim (14). On the side of the top of the face mask (3) close to the helmet body (1), there is a limiting soft pad (15). The limiting soft pad (15) is cooperatively connected with the limiting brim (14).

3. The cycling helmet according to claim 1, characterized in that: One end of the two post - auricular straps (6) away from the helmet body (1) is fixedly connected through a connecting buckle (16). On one end of the two post - auricular straps (6) close to the suspension support (5), there are adjustment buckles (17). On the outer wall of the post - auricular strap (6) on one side, there is a chin cup (18) movably connected. On the outer wall of the temple strap (4), there is a leather wrap (19) movably connected.

4. A cycling helmet according to claim 1, wherein: On the top of the helmet body (1), there is an air inlet (20). Inside the helmet body (1) and the foamed buffer lining (2), ventilation holes (21) are equidistantly opened. The ventilation holes (21) are correspondingly arranged with the air inlet (20).

5. The cycling helmet according to claim 1, characterized in that: On the side of the outer wall of the helmet body (1) away from the face mask (3), there is a reflective strip (23).

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