CN212661193U

CN212661193U - Ventilation helmet

Info

Publication number: CN212661193U
Application number: CN202021384917.3U
Authority: CN
Inventors: 王春发
Original assignee: Hubei Aichion Sports Supplies Co ltd
Current assignee: Hubei Aichion Sports Supplies Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-03-09
Anticipated expiration: 2030-07-14

Abstract

The application discloses helmet of ventilating relates to helmet technical field, has solved and has ridden passerby because of the sultry problem of sweating in the helmet when riding the helmet and riding. The technical scheme is that the ventilation helmet comprises a helmet body, wherein an air inlet hole is formed in the windward side of the top of the helmet body. This application is rational in infrastructure, can effectively strengthen the inside and outside air flow of helmet for effective heat dissipation when riding passerby and wearing the helmet reduces passerby's head and perspires.

Description

Ventilation helmet

Technical Field

The application relates to the technical field of helmets, in particular to a ventilation helmet.

Background

The helmet is a harness for protecting the head, is a hat worn by soldiers in training and battle, and is an indispensable tool in people's traffic. It is mainly composed of three portions of external shell, lining and suspension device. The shell is made of special steel, glass fiber reinforced plastic, leather, nylon and other materials respectively to resist the damage of bullets and other striking objects to the head. The protective helmet for riding is generally made of glass fiber, nylon reinforced mesh cloth, Kevlar fiber and carbon fiber mixed woven cloth and carbon fiber which are the same or various materials.

The general helmet wraps the head, the helmet is not breathable and not beneficial to heat dissipation, after a rider wears the helmet to ride, the inside of the helmet is quite sultry, and the head of the rider easily sweats in a large amount.

SUMMERY OF THE UTILITY MODEL

In order to improve the situation that when a rider wears the helmet to ride, the rider sweats greatly due to sultriness in the helmet, the application provides the ventilation helmet.

The application provides a helmet of ventilating adopts following scheme: a ventilation helmet comprises a helmet body, and an air inlet hole is formed in the windward side of the top of the helmet body.

Through adopting above-mentioned scheme, set up the fresh air inlet in helmet body's top windward side, when riding passerby and wearing the helmet and ride, because the fresh air inlet sets up in the windward side, so the air current can be irritated into in the helmet through the fresh air inlet to accelerate the inside heat dissipation of helmet, reduce the head volume of perspiring of riding passerby.

The application is further configured to: the air duct of the air inlet hole is inclined upwards by one end of the helmet body outside.

Through adopting above-mentioned scheme, set up the wind channel of fresh air inlet to the outer end slant upwards, compare in the wind channel level setting with the fresh air inlet, avoid in the in-process the place ahead object of riding directly the level bump into the helmet, the guard action of reinforcing helmet.

The application is further configured to: the top leeward side of helmet body is provided with the exhaust vent.

Through adopting above-mentioned scheme, set up the exhaust vent in the top leeward side of helmet body, the air discharge in the convenient entering helmet to strengthen the inside and outside air flow of helmet, reinforcing radiating effect.

The application is further configured to: the inner wall of the helmet body is provided with an air guide groove.

By adopting the scheme, the air guide groove is formed in the inner wall of the helmet body, so that air entering from the air inlet is convenient to flow and disperse to all places in the helmet, and the heat dissipation effect is enhanced.

The application is further configured to: the air guide groove comprises a main deep groove and side shallow grooves, the main deep groove is arranged in the front-back direction of the helmet body, the side shallow grooves are distributed on two sides of the main deep groove and communicated with the main deep groove, and the main deep groove is communicated with the air inlet hole and the air outlet hole.

Through adopting above-mentioned scheme, the air mainly gets into from the inlet opening department, and the rethread main deep trouth flows to the outlet opening department and discharges, and the air pressure difference when mainly flowing through the air drives the air flow in the shallow slot of side, and main deep trouth and the whole helmet inner wall of side shallow slot distribution to strengthen the inside air flow heat dissipation of whole helmet.

The application is further configured to: and the two ends of the main deep groove and the side shallow groove extend through.

Through adopting above-mentioned scheme, set up the both ends of main deep trouth and side shallow slot and link up, do benefit to the flow of air to strengthen the radiating effect.

The application is further configured to: still be fixed with the magic subsides that are used for fixed cushion on the inner wall of helmet body.

Through adopting above-mentioned scheme, because be provided with a great deal of main deep trouth and side shallow slot on helmet body's the inner wall, the event is ridden the passerby and can feel uncomfortable because of unevenness after wearing the helmet, so need set up the cushion, so set up the magic and paste in order to make things convenient for fixed cushion.

The application is further configured to: the helmet body is characterized in that the outer wall of the top of the helmet body is also integrally provided with a protruding portion which blocks the upper side and two sides of the air inlet hole.

Through adopting above-mentioned scheme, set up the upside and the both sides that the bellying blocked the fresh air inlet, because the effect of blockking of bellying for more air current assembles fresh air inlet department in order to enter into the helmet.

In summary, the present application has the following beneficial effects: the air flow in the helmet is enhanced to enhance the heat dissipation effect and reduce the sweat amount of the head of the rider.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

fig. 2 is a bottom view of the structure of the embodiment.

Reference numerals: 1. a helmet body; 2. an air inlet hole; 3. an air outlet; 4. a wind guide groove; 5. a main deep groove; 6. side shallow grooves; 7. magic tape; 8. a raised portion.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses helmet of ventilating, combine fig. 1 and fig. 2 to show, including helmet body 1, be provided with two fresh air inlets 2 in the top windward side of helmet body 1 (being the front side of helmet body 1, correspond forehead top position), fresh air inlets 2 lean on the one end slant setting in the helmet body 1 outside for fresh air inlets 2's horizontal opening size diminishes, directly gets into fresh air inlets 2 and strikes the head in order to avoid riding passerby's the direct object of meeting in the place ahead of riding. The outer wall of the helmet body 1 is also integrally provided with a protruding portion 8, and the protruding portion 8 blocks the upper side and two sides of the air inlet hole 2, so that more air flow can be guided into the air inlet hole 2.

Be provided with two exhaust vents 3 in helmet body 1's leeward side (being helmet body 1's rear side, correspond back head of a brain top position promptly) to it has wind-guiding groove 4 to distribute on helmet body 1's inner wall, and the air that conveniently gets into in the helmet flows in order to strengthen the radiating effect.

The wind guide groove 4 comprises a main deep groove 5 arranged along the front-back direction of the helmet body 1 and side shallow grooves 6 distributed on two sides of the main deep groove 5 and communicated with the main deep groove, and the side shallow grooves 6 are arranged in the left-right direction. In this embodiment, two main deep grooves 5 are provided, the two main deep grooves 5 are provided on two sides of the air inlet hole 2 and the air outlet hole 3, the main deep grooves 5 are partially communicated with the air inlet hole 2 and the air outlet hole 3, and air flows in from the air inlet hole 2 and then flows to the side shallow grooves 6 and the air outlet hole 3 through the main deep grooves 5.

The two ends of the main deep groove 5 and the side shallow groove 6 extend and penetrate through the groove, so that air circulation is facilitated after the groove penetrates through the groove, the air mobility is enhanced, and the heat dissipation effect is enhanced.

Because the main deep groove 5 and the side shallow grooves 6 exist, the inner wall of the helmet body 1 is gully, and the helmet is uncomfortable to wear, so that the cushion needs to be fixed, the magic tape 7 for fixing the cushion is further fixed on the inner wall of the helmet body 1, and the magic tape 7 is fixed on the inner wall of the helmet body 1 through glue bonding.

The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.

Claims

1. A ventilated helmet comprising a helmet body (1), characterized in that: the helmet is characterized in that an air inlet hole (2) is formed in the windward side of the top of the helmet body (1), an air outlet hole (3) is formed in the leeward side of the top of the helmet body (1), an air guide groove (4) is formed in the inner wall of the helmet body (1), the air guide groove (4) comprises a main deep groove (5) and side shallow grooves (6), the main deep groove (5) is formed in the front-back direction of the helmet body (1), the main deep groove (5) is distributed on the two sides of the main deep groove (5) and communicated with the main deep groove, and the main deep groove (5) is communicated with the air inlet hole (2) and the.

2. A vented helmet according to claim 1 wherein: the air duct of the air inlet hole (2) is inclined upwards by the end outside the helmet body (1).

3. A vented helmet according to claim 1 wherein: and the two ends of the main deep groove (5) and the side shallow groove (6) extend through.

4. A vented helmet according to claim 1 wherein: the inner wall of the helmet body (1) is further fixed with a magic tape (7) for fixing the soft pad.

5. A vented helmet according to claim 1 wherein: the helmet is characterized in that the outer wall of the top of the helmet body (1) is further integrally provided with a protruding portion (8), and the protruding portion (8) blocks the upper side and the two sides of the air inlet hole (2).