Helmet
The helmet, with its injection-molded outer shell and inner lining and multi-vent design, solves the problem of high cost caused by the complex structure of existing helmets, achieving improvements in lightweighting, stability, and ventilation, thus enhancing wearing comfort.
Patent Information
- Application Number
- CN202520068665.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-10
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2035-01-10
AI Technical Summary
Existing helmets have complex structures, resulting in high costs.
It adopts an injection-molded design for the outer shell and inner lining. The outer shell includes a first main body and a brim that are integrated into one piece. The inner lining is fixed to the outer shell and has multiple ventilation holes to improve ventilation. The ventilation holes of the inner and outer linings are connected to enhance wearing comfort.
The assembly process has been simplified, the stability of the inner liner and outer shell has been improved to prevent them from falling off, the cost has been reduced, and the helmet has been made lighter and more ventilated, thus improving wearing comfort.
Smart Images
Figure CN223568773U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the field of helmets, in particular to a helmet. BACKGROUND
[0002] The helmet is a head protection device for the driver or rider of an electric vehicle or motorcycle. The main purpose of the helmet is to protect the head of the driver or rider when impacted, to prevent or reduce injury. The overall structure of the existing helmet is complex, resulting in high cost. CONTENT OF THE UTILITY MODEL
[0003] The present application provides a helmet with simple structure.
[0004] The helmet provided by the present application includes an outer shell and an inner liner located on the inner side of the outer shell and fixed with the outer shell. The inner liner and the outer shell are injection molded. The outer shell includes a first main body part and a brim integrally arranged with the first main body part.
[0005] Further, the inner liner includes a second main body part and an extension part integrally arranged with the second main body part. The second main body part is fixed with the first main body part, and the extension part is fixed with the brim.
[0006] Further, the front part of the outer shell is provided with a first front air vent. The first front air vent is located at the connection between the first main body part and the brim.
[0007] Further, the first front air vent is provided in multiple. The multiple first front air vents are arranged in sequence along the direction from left to right of the helmet.
[0008] Further, the inner liner is provided with a second front air vent in communication with the first front air vent. After the helmet is worn, the external space and the wearing space surrounded by the inner liner are in communication through the first front air vent and the second front air vent.
[0009] Further, the top part of the outer shell is provided with a first top air vent. The inner liner is provided with a second top air vent in communication with the first top air vent. After the helmet is worn, the external space and the wearing space surrounded by the inner liner are in communication through the first top air vent and the second top air vent.
[0010] Further, along the direction from left to right of the helmet, the first top air vents are arranged in multiple rows. The top part of the outer shell is provided with a protrusion. Two rows of first top air vents are respectively located on the opposite sides of the protrusion.
[0011] Further, one side of the shell is provided with a first side ventilation port, the inner liner is provided with a second side ventilation port in communication with the first side ventilation port, and after the helmet is worn, the external space and the wearing space surrounded by the inner liner are in communication through the first side ventilation port and the second side ventilation port.
[0012] Further, the other side of the shell opposite to the one side is provided with a third side ventilation port, the inner liner is provided with a fourth side ventilation port in communication with the third side ventilation port, and after the helmet is worn, the external space and the wearing space surrounded by the inner liner are in communication through the third side ventilation port and the fourth side ventilation port.
[0013] Further, the tail of the shell is provided with a first tail ventilation port, the inner liner is provided with a second tail ventilation port in communication with the first tail ventilation port, and after the helmet is worn, the external space and the wearing space surrounded by the inner liner are in communication through the first tail ventilation port and the second tail ventilation port.
[0014] Further, the tail of the shell is provided with a concave groove arched upward, the first tail ventilation port is provided in a pair and is respectively located at opposite sides of the concave groove, and the first tail ventilation port gradually expands downward from the top of the concave groove.
[0015] The shell and the inner liner of the helmet of the embodiment are injection molded, the number of parts is small, the structure is simple, not only the assembly process is saved, but also the stability between the inner liner and the shell is improved to prevent the inner liner from falling off; the brim of the shell is integrally arranged with the first main body part, the number of parts is small, the structure is simple, not only the assembly process is saved, but also the stability between the brim and the first main body part is improved to prevent the brim from falling off; at the same time, the helmet of the embodiment is relatively light, and the comfort of wearing is increased. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 A perspective view of the helmet of the exemplary embodiment of the present application is shown;
[0017] Figure 2 A perspective view of the helmet of the exemplary embodiment of the present application is shown; Figure 1 A bottom view of the helmet of the exemplary embodiment of the present application is shown;
[0018] Figure 3 A bottom view of the helmet of the exemplary embodiment of the present application is shown; Figure 1 A bottom view of the shell of the exemplary embodiment of the present application is shown;
[0019] Figure 4 A bottom view of the shell of the exemplary embodiment of the present application is shown; Figure 1 A front view of the helmet of the exemplary embodiment of the present application is shown;
[0020] Figure 5 A front view of the helmet of the exemplary embodiment of the present application is shown; Figure 1 A left view of the helmet of the exemplary embodiment of the present application is shown;
[0021] Figure 6 A right view of the helmet is shown. Figure 1 A right view of the helmet is shown.
[0022] Figure 7 A right view of the helmet is shown. Figure 1 A right view of the helmet is shown. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments (or modes of implementation) of the present application will be clearly and completely described herein with reference to the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated.
[0024] If the application embodiments involve directional indications or positional relationships (such as up, down, left, right, front, back, inner, outer, top, bottom, center, vertical, horizontal, longitudinal, transverse, length, width, counterclockwise, clockwise, axial, radial, circumferential, etc.), such terms are only used to explain the relative positional relationship, motion condition, etc. between the components in a certain specific posture (as shown in the drawings); if the specific posture changes, the directional indication or positional relationship also changes accordingly. In addition, the terms "first", "second", etc. in the application embodiments are only used for convenience of description, and cannot be understood as indicating or implying relative importance.
[0025] The user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data for analysis, stored data, displayed data, etc.) involved in the present application are all information and data authorized by the user or authorized by all parties, and the collection, use and processing of related data need to comply with relevant laws, regulations and standards of relevant countries and regions, and provide corresponding operation portal for user to choose authorization or refusal.
[0026] Referring to Figures 1-2 As shown, the helmet 100 of the present application embodiment comprises an outer shell 1 and an inner liner 2 located on the inner side of the outer shell 1 and fixed with the outer shell 1. The inner liner 2 is injection molded with the outer shell 1. The outer shell 1 comprises a first main body part 11 and a brim 12 integrally arranged with the first main body part 11.
[0027] The outer shell 1 and the inner liner 2 are injection molded, the number of parts is small, the structure is simple, not only saves the assembly process, but also improves the stability between the inner liner 2 and the outer shell 1, preventing the inner liner 2 from falling off; the brim 12 is integrally arranged with the first main body part 11, the number of parts is small, the structure is simple, not only saves the assembly process, but also improves the stability between the brim 12 and the first main body part 11, preventing the brim from falling off; at the same time, the whole helmet 100 is relatively light, increasing the comfort of wearing.
[0028] In some embodiments, the outer shell 1 is the outermost layer of the helmet 100, which bears and disperses the impact when hitting. The outer shell 1 can be made of plastic or carbon fiber or other hard materials.
[0029] In some embodiments, the outer shell 1 is made of ABS (Acrylonitrile Butadiene Styrene) and is injection molded.
[0030] In some embodiments, the outer shell 1 is made of glass steel, resin and glass fiber and is molded, which has high safety strength, is light and has strong weather resistance.
[0031] In some embodiments, the inner liner 2 absorbs the impact and deforms permanently to absorb the impact generated by the collision, thereby greatly reducing the damage to the rider in the cycling accident. In some embodiments, the inner liner 2 is made of EPS (expandable polystyrene). In some embodiments, the inner liner 2 can be made of foam or fibrous material, etc. The present application does not limit the materials of the outer shell 1 and the inner liner 2.
[0032] Referring to FIG. 1, the helmet 100 includes an outer shell 1 and an inner liner 2. Figure 3 In some embodiments, the inner liner 2 includes a second main body part 21 and an extension part 22 integrally arranged with the second main body part 21, the second main body part 21 is fixed with the first main body part 11, and the extension part 22 is fixed with the brim 12.
[0033] Referring to FIG. 1, the helmet 100 includes an outer shell 1 and an inner liner 2. Figure 2 In some embodiments, the second main body part 21 surrounds a wearing space 211.
[0034] Referring to FIG. 1, the helmet 100 includes an outer shell 1 and an inner liner 2. Figure 1 , Figure 2 In some embodiments, the outer shell 1 is provided with a first front vent 13, which is located at the connection between the first main body part 11 and the brim 12, thereby increasing the ventilation effect. Figure 4 In some embodiments, the first front vent 13 is provided in multiple, and the multiple first front vents 13 are arranged in order from left to right along the helmet 100, and the present application does not limit the number of the first front vent 13.
[0035] In some embodiments, the length of the first front vent 13 in the middle is greater than the length of the first front vent 13 on both sides, so as to increase the ventilation effect.
[0036]
[0037] In some embodiments, the inner liner 2 is provided with a second front vent 23 in communication with the first front vent 13, and when the helmet 100 is worn, the space outside and the wearing space 211 surrounded by the inner liner 2 are in communication through the first front vent 13 and the second front vent 23, thereby increasing the ventilation effect.
[0038] Referring to FIG. 1, the helmet 100 comprises an outer shell 1 and an inner liner 2. Figures 1-4 In some embodiments, the top of the outer shell 1 is provided with a first top vent 14, and the inner liner 2 is provided with a second top vent 24 in communication with the first top vent 14, and when the helmet 100 is worn, the space outside and the wearing space 211 surrounded by the inner liner 2 are in communication through the first top vent 14 and the second top vent 24, thereby increasing the ventilation effect.
[0039] In some embodiments, the first top vent 14 is provided in multiple numbers, and the number of the first top vent 14 is not limited in the present application.
[0040] In some embodiments, the first top vent 14 is arranged in multiple rows along the direction from left to right of the helmet 100.
[0041] In some embodiments, the top of the outer shell 1 is provided with a protrusion 15, and two rows of the first top vent 14 are respectively located on the opposite sides of the protrusion 15. When a collision occurs at the protrusion 15, the anti-deformation ability of the helmet 100 is increased, and the ventilation effect is increased by the positions of the two rows of the first top vent 14 respectively located on the opposite sides of the protrusion 15.
[0042] Referring to FIG. 1, the helmet 100 comprises an outer shell 1 and an inner liner 2. Figure 2 and Figure 5 In some embodiments, one side of the outer shell 1 is provided with a first side vent 16, and the inner liner 2 is provided with a second side vent 26 in communication with the first side vent 16, and when the helmet 100 is worn, the space outside and the wearing space 211 surrounded by the inner liner 2 are in communication through the first side vent 16 and the second side vent 26.
[0043] In some embodiments, the first side vent 16 is provided in multiple numbers, and the number of the first side vent 16 is not limited in the present application.
[0044] In some embodiments, the shape of one of the first side vents 16 is different from the shapes of the other first side vents 16.
[0045] In some embodiments, one of the first side vents 16 extends along the circumferential direction of the helmet 100, and the other first side vents 16 are arranged in an inclined manner along the height direction of the helmet 100.
[0046] Reference Figure 2 and Figure 6 Figure 6 , in some embodiments, a third side ventilation opening 17 is provided on the opposite other side of the outer shell 1, and a fourth side ventilation opening 27 communicating with the third side ventilation opening 17 is provided on the inner lining 2. After the helmet 100 is worn, the wearing space 211 formed by the outer space and the inner lining 2 communicates through the third side ventilation opening 17 and the fourth side ventilation opening 27.
[0047] In some embodiments, the third side ventilation openings 17 are provided in plurality, and the present application does not limit the number of the third side ventilation openings 17.
[0048] In some embodiments, the shape of one of the third side ventilation openings 17 is different from the shapes of the other third side ventilation openings 17.
[0049] In some embodiments, one of the third side ventilation openings 17 extends along the circumferential direction of the helmet 100, and the other third side ventilation openings 17 are inclined along the height direction of the helmet 100.
[0050] Reference Figure 2 and Figure 7 Figure 7 , in some embodiments, a first tail ventilation opening 18 is provided at the tail of the outer shell 1, and a second tail ventilation opening 28 communicating with the first tail ventilation opening 18 is provided on the inner lining 2. After the helmet 100 is worn, the wearing space 211 formed by the outer space and the inner lining 2 communicates through the first tail ventilation opening 18 and the second tail ventilation opening 28.
[0051] In some embodiments, the first tail ventilation openings 18 are provided in plurality, and the present application does not limit the number of the first tail ventilation openings 18.
[0052] In some embodiments, along the height direction of the helmet 100, one of the first side ventilation openings 16 overlaps with one of the first tail ventilation openings 18.
[0053] In some embodiments, a concave groove 19 arched upward is provided at the tail of the outer shell 1. The first tail ventilation openings 18 are provided as a pair and are respectively located on opposite sides of the concave groove 19. The first tail ventilation openings 18 gradually expand downward from the top of the concave groove 19, increasing the ventilation effect.
[0054] The helmet 100 has less parts, simple structure, saves the assembling process, improves the stability between the inner liner 2 and the outer shell 1, prevents the inner liner 2 from falling off, has low cost, is light in weight and comfortable to wear under the premise of meeting the authentication, and has good ventilation effect and high wearing comfort.
[0055] It should be noted that the technical solutions or technical features described in the above embodiments can be combined or supplemented with each other without conflict. The scope of protection of the present application is not limited to the precise structures described in the above embodiments and shown in the drawings; any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included in the scope of protection of the present application.
Claims
1. A helmet characterized in that, The helmet comprises a shell and an inner liner located inside the shell and fixed with the shell, the inner liner and the shell are injection molded, the shell comprises a first main body part and a brim part integrally arranged with the first main body part.
2. The helmet of claim 1, wherein, The inner liner comprises a second main body part and an extension part integrally arranged with the second main body part, the second main body part is fixed with the first main body part, and the extension part is fixed with the brim part.
3. The helmet of claim 1, wherein, The front part of the shell is provided with a first front vent, and the first front vent is located at the connection between the first main body part and the brim part.
4. A helmet according to claim 3, characterised in that The first front vent is provided in a plurality, and the plurality of first front vents are arranged in sequence along the direction from left to right of the helmet.
5. The helmet of claim 3, wherein, The inner liner is provided with a second front vent in communication with the first front vent, and after the helmet is worn, the external space and the wearing space surrounded by the inner liner are communicated through the first front vent and the second front vent.
6. The helmet of claim 1, wherein, The top part of the shell is provided with a first top vent, and the inner liner is provided with a second top vent in communication with the first top vent, and after the helmet is worn, the external space and the wearing space surrounded by the inner liner are communicated through the first top vent and the second top vent.
7. The helmet of claim 6, wherein, Along the direction from left to right of the helmet, the first top vent is arranged in multiple rows, and the top part of the shell is provided with a protrusion, and two rows of first top vents are respectively located on opposite sides of the protrusion.
8. The helmet of claim 1, wherein, One side of the shell is provided with a first side vent, and the inner liner is provided with a second side vent in communication with the first side vent, and after the helmet is worn, the external space and the wearing space surrounded by the inner liner are communicated through the first side vent and the second side vent.
9. The helmet of claim 8, wherein, The other opposite side of the shell is provided with a third side vent, and the inner liner is provided with a fourth side vent in communication with the third side vent, and after the helmet is worn, the external space and the wearing space surrounded by the inner liner are communicated through the third side vent and the fourth side vent.
10. A helmet according to any one of claims 1 to 9, characterised in that, The tail part of the shell is provided with a first tail vent, and the inner liner is provided with a second tail vent in communication with the first tail vent, and after the helmet is worn, the external space and the wearing space surrounded by the inner liner are communicated through the first tail vent and the second tail vent.
11. The helmet of claim 10, wherein, The tail part of the shell is provided with a recessed groove arched upward, the first tail vent is provided in a pair and is respectively located on opposite sides of the recessed groove, and the first tail vent gradually expands downward from the top of the recessed groove.