Riding helmet with enhanced air permeability

Abstract

The utility model relates to the field of riding helmets, in particular to a riding helmet with enhanced air permeability, which comprises a helmet shell and a drawstring, the helmet shell is provided with through vent holes, both sides of the helmet shell are provided with first vent holes, the outer surface of the rear end of the helmet shell is provided with through heat dissipation holes, and the outer surface of the rear end of the helmet shell is provided with second vent holes. Second ventilation holes are formed in the two sides of the rear end of the helmet shell, ventilation channels are formed between the first ventilation holes and the second ventilation holes, the inner wall of the helmet shell is wrapped with a helmet body layer, a ventilation layer is detachably attached to the surface of the helmet body layer through hook-and-loop fasteners, and an ice silk layer is connected to the surface of the ventilation layer; the first ventilation holes are communicated with the second ventilation holes, ventilation channels are formed, air circulation in the helmet is improved, the breathability of the helmet is improved, the breathable layer and the ice silk layer are adhered to the surface of the helmet cap body layer, the breathability of the helmet can be further improved, meanwhile, a certain cool feeling can be provided for the head, and the wearing comfort is improved.

Description

Technical Field

[0001] The utility model relates to the field of cycling helmets, in particular to a cycling helmet with enhanced air permeability. Background Art

[0002] Helmets are head protection equipment and are an indispensable tool for people in transportation and work. Cycling helmets are safety protection equipment worn on the head by cyclists during cycling to reduce the risk of head injuries. With the popularity of cycling, riding some vehicles requires wearing helmets to improve safety, and cycling helmets play an increasingly important role in ensuring the safety of cyclists.

[0003] The basic structure of a cycling helmet usually includes an outer shell, an inner lining and a chin strap. The outer shell is usually made of materials with good impact resistance to protect the head from external impacts. The inner lining is made of comfortable and breathable materials to enhance the comfort when worn. The chin strap is used to fix the helmet so that it is not easy to fall off when impacted. It can usually be adjusted to adapt to the differences in head shapes of different wearers.

[0004] In the existing cycling helmet, a plurality of air hole structures are provided on the surface of the helmet, so as to achieve ventilation and heat dissipation effects. However, the air holes provided on the top of the helmet may cause burning on the surface of the head of the user in a hot environment, which affects the comfort of use. In addition, the more air holes a helmet of the same material has, the lower the safety factor. The interior of the existing cycling helmet is provided with a shock-absorbing lining, which is in direct contact with the head, so that it can achieve the effects of sweat absorption and protection. However, the existing lining is not easy to ventilate and sweat, and there is moisture, which has poor effects on the comfort of wearing and the heat dissipation and air permeability, and is not conducive to comfortable use. Utility Model Content

[0005] The purpose of the utility model is to solve the above defects and provide a cycling helmet with enhanced breathability, so as to solve the technical problems that the opening of the air holes on the helmet in the above background technology is prone to partial burning of the surface of the head, and the lining of the existing helmet has poor sweat absorption and breathability, resulting in poor comfort and breathability.

[0006] The purpose of the utility model is achieved by the following methods:

[0007] A cycling helmet with enhanced breathability comprises a helmet shell and a drawstring connected to the helmet shell for wearing, wherein a plurality of conductive ventilation holes are provided on the outer surface of the front end of the helmet shell, first ventilation holes are provided on both sides of the helmet shell, conductive heat dissipation holes are provided on the outer surface of the rear end of the helmet shell, second ventilation holes are provided on both sides of the rear end of the helmet shell, the first ventilation holes and the second ventilation holes are both connected to the interior of the helmet shell, and a ventilation channel is formed between the first ventilation holes and the second ventilation holes, the ventilation channel is recessed along the thickness direction of the helmet shell to form an avoidance groove, the inner wall of the helmet shell is covered with a helmet body layer, a breathable layer is detachably adhered to the surface of the helmet body layer through Velcro, a plurality of conductive ventilation holes are provided on the surface of the breathable layer, and an ice silk layer is connected to the surface of the breathable layer.

[0008] Further in the above description, the ventilation holes are symmetrically distributed on the outer surface of the helmet shell, and the front end of the helmet shell is connected to a brim, which can prevent foreign objects from flying into the rider's eyes and also has a certain sunshade effect.

[0009] Further in the above description, the top of the helmet cap shell is sealed, and a mounting groove is opened at the rear end of the helmet cap shell. A reflective plate is embedded in the mounting groove. The reflective plate can play a fluorescent role at night to enhance the safety of night driving.

[0010] Further in the above description, grooves are provided on both sides of the helmet shell, and reflective sheets are adhered in the grooves. The reflective sheets arranged on both sides can reflect light and enhance safety in use.

[0011] Further in the above description, a plurality of knitted through holes are provided on the surface of the ice silk layer to improve air permeability and reduce moisture when worn in hot conditions.

[0012] Further in the above description, the rear end of the helmet shell is connected with an adjuster, and the arranged adjuster is connected to the headband inside the helmet, so that the size of the headband inside the helmet can be adjusted according to the size of one's own head circumference to achieve optimal comfort and safety.

[0013] The beneficial effects of the utility model are as follows: ventilation holes, first ventilation holes, heat dissipation holes and second ventilation holes are provided on the surface of the helmet shell; the first ventilation holes are connected to the second ventilation holes and a ventilation channel is formed, so that the air circulation inside the helmet can be effectively increased, the air permeability of the helmet can be improved, and the stuffiness of the head can be reduced; the ventilation channel of the helmet shell is recessed along the thickness direction of the helmet shell to form an avoidance groove, which effectively reduces the pressure of the ventilation channel on the head and improves the comfort and safety of wearing; the air permeable layer and the ice silk layer are adhered to the surface of the helmet body layer inside the helmet shell to further enhance the air permeability of the helmet, and also provide a certain cool feeling for the head, thereby improving the comfort of wearing; at the same time, the air permeable layer is bonded to the helmet body layer through Velcro, so that the air permeable layer can be easily disassembled and cleaned, and it is also convenient to replace a new air permeable layer, thereby keeping the inside of the helmet clean and sanitary and improving the comfort of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the first angle of this embodiment;

[0015] Figure 2 is a three-dimensional diagram from a second angle of this embodiment;

[0016] Figure 3 is a three-dimensional diagram of the present embodiment from a third angle;

[0017] Figure 4 It is the front view of this embodiment;

[0018] Figure 5 is a cross-sectional view of this embodiment;

[0019] The reference numerals in the figure are: 1-helmet shell, 2-drawstring, 3-ventilation hole, 4-first ventilation hole, 5-heat dissipation hole, 6-second ventilation hole, 7-ventilation channel, 8-avoidance groove, 9-helmet body layer, 10-Velcro, 11-breathable layer, 12-breathable hole, 13-ice silk layer, 14-brim, 15-installation slot, 16-reflector, 17-reflective sheet, 18-adjuster. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] In this embodiment, refer to Figure 1-Figure 5A cycling helmet with enhanced breathability is specifically implemented, comprising a helmet shell 1 and a drawstring 2 connected to the helmet shell 1 for wearing, a plurality of conductive ventilation holes 3 are provided on the outer surface of the front end of the helmet shell 1, first ventilation holes 4 are provided on both sides of the helmet shell 1, conductive heat dissipation holes 5 are provided on the outer surface of the rear end of the helmet shell 1, second ventilation holes 6 are provided on both sides of the rear end of the helmet shell 1, the first ventilation holes 4 and the second ventilation holes 6 are both connected to the interior of the helmet shell 1, and a ventilation channel 7 is formed between the first ventilation holes 4 and the second ventilation holes 6, the ventilation channel 7 is recessed along the thickness direction of the helmet shell 1 to form an avoidance groove 8, the inner wall of the helmet shell 1 is covered with a helmet cap layer 9, the surface of the helmet cap body layer 9 is detachably adhered with a breathable layer 11 through Velcro 10, the surface of the breathable layer 11 is provided with a plurality of conductive ventilation holes 12, and the surface of the breathable layer 11 is connected with an ice silk layer 13.

[0022] The ventilation holes 3 are symmetrically distributed on the outer surface of the helmet shell 1. The front end of the helmet shell 1 is connected to a brim 14. The brim 14 can prevent foreign objects from flying into the eyes of the rider and also has a certain sunshade effect.

[0023] The top of the helmet shell 1 is sealed, and a mounting groove 15 is provided at the rear end of the helmet shell 1. A reflector 16 is embedded in the mounting groove 15. The reflector 16 can play a fluorescent role at night to enhance the safety of night driving. Grooves are provided on both sides of the helmet shell 1. Reflectors 17 are adhered in the grooves. The reflectors 17 provided on both sides can reflect light and enhance the safety of use.

[0024] The surface of the ice silk layer 13 is provided with a plurality of knitted through holes to improve air permeability and reduce moisture when worn in hot weather. The rear end of the helmet shell 1 is connected to an adjuster 18, which is connected to a headband inside the helmet, so that the size of the headband inside the helmet can be adjusted according to the size of the head circumference to achieve optimal comfort and safety.

[0025] The specific use in this embodiment is as follows: the top surface of the helmet is sealed to enhance the stability of the structure; ventilation holes 3, first ventilation holes 4, heat dissipation holes 5 and second ventilation holes 6 are respectively provided on the front end, both sides, rear end and both sides of the rear end of the surface of the helmet shell 1; the first ventilation holes 4 are connected to the second ventilation holes 6 and a ventilation channel 7 is formed, so that the air circulation inside the helmet can be effectively increased when it is worn, the air permeability of the helmet is improved, and the stuffiness of the head is reduced; the air permeable layer 11 and the ice silk layer 13 are adhered to the surface of the helmet cap body layer 9 inside the helmet shell 1, which can further enhance the air permeability of the helmet; at the same time, the ice silk layer 13 can also provide a certain cool feeling for the head, improve the wearing comfort, and the air permeable layer 11 is bonded to the helmet cap body layer 9 through the Velcro 10, so that the air permeable layer 11 can be easily disassembled and cleaned, and it is also convenient to replace the new air permeable layer 11, so as to keep the inside of the helmet clean and hygienic and improve the comfort of use.

[0026] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model is disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this profession can make some changes or modifications to equivalent embodiments of equivalent changes by using the technical content disclosed above without departing from the scope of the technical solution of the utility model. However, any simple modification, equivalent change and modification made to the above embodiments according to the technology of the utility model, which does not depart from the content of the technical solution of the utility model, belongs to the scope of the technical solution of the utility model.

Claims

1. A cycling helmet with enhanced air permeability, comprising a helmet shell and a drawstring connected to the helmet shell for wearing, characterized in that: The outer surface of the front end of the helmet cap shell is provided with a plurality of connected ventilation holes, both sides of the helmet cap shell are provided with first ventilation holes, the outer surface of the rear end of the helmet cap shell is provided with connected heat dissipation holes, both sides of the rear end of the helmet cap shell are provided with second ventilation holes, the first ventilation holes and the second ventilation holes are both connected to the interior of the helmet cap shell, and a ventilation channel is formed between the first ventilation holes and the second ventilation holes, the ventilation channel is recessed along the thickness direction of the helmet cap shell to form an avoidance groove, the inner wall of the helmet cap shell is covered with a helmet cap body layer, the surface of the helmet cap body layer is detachably adhered with a breathable layer by Velcro, the surface of the breathable layer is provided with a plurality of connected ventilation holes, and the surface of the breathable layer is connected with an ice silk layer.

2. A cycling helmet with enhanced air permeability according to claim 1, characterized in that: The front end of the helmet shell is connected with a brim, and the ventilation holes are symmetrically distributed on the outer surface of the helmet shell.

3. A cycling helmet with enhanced air permeability according to claim 1, characterized in that: The top of the helmet cap shell is sealed, and a mounting groove is provided at the rear end of the helmet cap shell. A reflector is embedded in the mounting groove.

4. A cycling helmet with enhanced air permeability according to any one of claims 1 to 3, characterized in that: Grooves are provided on both sides of the helmet shell, and reflective sheets are adhered in the grooves.

5. A cycling helmet with enhanced air permeability according to any one of claims 1 to 3, characterized in that: A plurality of knitted through holes are provided on the surface of the ice silk layer.

6. A cycling helmet with enhanced air permeability according to any one of claims 1 to 3, characterized in that: The rear end of the helmet shell is connected with an adjuster.

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