CN219323201U - Helmet capable of purifying internal air - Google Patents

Abstract

The utility model provides a helmet capable of purifying internal air, which comprises a helmet body, first ventilation holes, second ventilation holes, an arc ventilation purifying shell and a fan shell, wherein the fan shell is fixedly arranged at the bottom center of one side of the back of the helmet body through screws, the arc ventilation purifying shell is fixedly arranged at the top end of the interior of the helmet body through bolts in an embedded manner, the first ventilation holes are formed in the center of the top of the front side of the helmet body, the second ventilation holes are formed in the center of one side of the top of the helmet body, and the first ventilation holes and the second ventilation holes are all communicated into the arc ventilation purifying shell in a penetrating manner. The ventilation purification holes under the arc ventilation purification shell are used for carrying out ventilation purification on the inner side of the helmet body, so that the inside air is purified, then the air subjected to partial convection is discharged through the second ventilation holes and the second filter layer, the inside ventilation is realized, the structure is simple and stable, and meanwhile, the heat dissipation fan on the fan shell accelerates the ventilation of the air in the arc ventilation purification shell.

Description

Helmet capable of purifying internal air

Technical Field

The utility model relates to the technical field of helmets, in particular to a helmet capable of purifying internal air.

Background

Helmets are a harness for protecting the head, and are an indispensable tool for people. The multifunctional clothes hanger is semicircular and mainly comprises a shell, a lining and a hanging device. The shell is made of special steel, glass fiber reinforced plastic, leather, nylon and other materials to resist the damage of the hit object to the head. The main purpose of the helmet is to protect the head of the driver and the passengers when the helmet is impacted, prevent or reduce injury and even save lives of the driver and the passengers.

However, the interior of the currently used helmet is stuffy, especially the motorcycle helmet, because the helmet is heavy, the head is pressed, and the air in the helmet is not circulated due to the fact that the helmet air holes are small, sweat can also appear when the riding person wears the helmet for a long time, so that sweat taste in the helmet is heavy, most riding persons are unwilling to wear the helmet, and the phenomenon of stuffy occurs, therefore, the scheme particularly provides the helmet capable of purifying the interior air, and the problem is solved.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a helmet capable of purifying the internal air, so as to solve the problems in the prior art.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows: the utility model provides a but helmet of inside air purification, includes helmet body, first bleeder vent, second bleeder vent, arc ventilative purification shell and fan shell, helmet body's back one side bottom center department has through screw fixed mounting the fan shell, helmet body's inside top is inlayed fixed mounting through the bolt and is had arc ventilative purification shell, helmet body's front side top center department has been seted up first bleeder vent, be located on the helmet body top one side center department of fan shell has been seted up the second bleeder vent, first bleeder vent with the second bleeder vent all runs through the intercommunication to in the arc ventilative purification shell, just be located in the first bleeder vent fill in the arc ventilative purification shell has first filter layer, be located in the second bleeder vent the arc ventilative purification shell is filled with the second filter layer, one side bottom of fan shell has the radiator through bolt fixed mounting.

Preferably, the fan shell is communicated with the arc-shaped ventilation purifying shell in a penetrating way, and a third filter layer is filled in the arc-shaped ventilation purifying shell under the fan shell.

Preferably, an arc-shaped reinforcing cover is fixedly arranged at the center of the top of the helmet body.

Preferably, the arc-shaped ventilation purifying shell is matched with the top of the inner side of the helmet body.

Preferably, the arc ventilation purifying shell is positioned at the top end of the helmet body and is uniformly provided with a plurality of ventilation purifying holes.

Preferably, the arc-shaped ventilation purifying shell is made of silica gel.

Preferably, the filter screen is embedded and installed on the helmet body at the outer sides of the first ventilation holes and the ventilation holes.

The beneficial effects of the utility model are as follows:

according to the utility model, the air in the arc-shaped ventilation purifying shell is circulated through the first ventilation holes and the second ventilation holes, the filter screen in the first ventilation holes and the first filter layer are used for filtering and purifying the entering air flow to reach the arc-shaped ventilation purifying shell, the ventilation purifying holes under the arc-shaped ventilation purifying shell are used for ventilation and purification of the inner side of the helmet body, so that the air in the helmet body is purified, then the air which is partially convected is discharged through the second ventilation holes and the second filter layer, the internal ventilation is realized, the structure is simple and stable, and meanwhile, the heat dissipation fan on the fan shell is used for accelerating the air ventilation in the arc-shaped ventilation purifying shell, so that the air in the helmet body is exchanged, the sweat taste in the helmet is avoided, and the smoldering phenomenon is generated.

Drawings

In the drawings:

FIG. 1 is a schematic view of the external structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

reference numerals illustrate:

1. a helmet body; 11. an arc-shaped reinforcement cover; 2. a first ventilation hole; 21. a first filter layer; 3. a second ventilation hole; 31. a second filter screen; 4. an arc-shaped breathable purifying shell; 41. ventilation and purification holes; 5. a fan housing; 51. a heat radiation fan; 52. a third filter layer;

Detailed Description

The present utility model will now be described in further detail with reference to the drawings and examples, wherein it is apparent that the examples described are only some, but not all, of the examples of the utility model. Embodiments and features of embodiments in this application may be combined with each other without conflict. All other embodiments, based on the embodiments of the utility model, which would be apparent to one of ordinary skill in the art without inventive effort are within the scope of the utility model.

It should be noted that, in the embodiment of the present utility model, directional indications (such as up, down, left, right, front, and rear … …) are referred to, and the directional indications are merely used to explain the relative positional relationship, movement conditions, and the like between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, "a plurality of" means two or more. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed by the utility model.

Examples: including helmet body 1, first bleeder vent 2, second bleeder vent 3, arc ventilative purification shell 4 and fan shell 5, there is fan shell 5 in the back one side bottom center department of helmet body 1 through screw fixed mounting, the inside top of helmet body 1 is inlayed fixed mounting through the bolt and is had arc ventilative purification shell 4, first bleeder vent 2 has been seted up in the front side top center department of helmet body 1, second bleeder vent 3 has been seted up in the top one side center department that lies in fan shell 5 on the helmet body 1, first bleeder vent 2 and second bleeder vent 3 all run through and communicate to arc ventilative purification shell 4 in, and lie in arc ventilative purification shell 4 in first bleeder vent 2 and fill has first filter layer 21, lie in arc ventilative purification shell 4 in second bleeder vent is filled with second filter layer 31, one side bottom of fan shell 5 is through bolt fixed mounting has radiator fan 51, air in to the arc ventilative purification shell circulates through filter screen and first filter layer, filter purification reaches in the arc ventilative purification shell to the air current that the air that gets into, inside ventilation hole purification shell is inside the inside is purified to the first filter layer, and the inside ventilation hole is purified to the second ventilation part, and then realize ventilation and air purification.

Referring to fig. 1-2, the blower housing 5 is communicated with the arc ventilation purifying housing 4 in a penetrating manner, a third filter layer 52 is filled in the arc ventilation purifying housing 4 under the blower housing 5, an arc reinforcing cover 11 is fixedly installed at the center of the top of the helmet body 1, the arc ventilation purifying housing 4 is matched with the inner top of the helmet body 1, a plurality of ventilation purifying holes 41 are uniformly formed in the inner top of the helmet body 1 where the arc ventilation purifying housing 4 is located, the arc ventilation purifying housing 4 is made of silica gel, and a filter screen 6 is embedded and installed on the outer sides of the first ventilation holes 2 and the ventilation holes on the helmet body 1.

When the novel helmet is used, air in the arc ventilation purifying shell is circulated through the first ventilation holes and the second ventilation holes, the air entering the novel helmet is filtered and purified through the filter screen in the first ventilation holes and the first filter layer to reach the arc ventilation purifying shell, the ventilation purifying holes below the arc ventilation purifying shell are used for ventilation and purification on the inner side of the helmet body, so that the air inside the helmet body is purified, and then the air partially convected is discharged through the second ventilation holes and the second filter layer, so that the internal ventilation is realized, the novel helmet is simple and stable in structure, and meanwhile, the heat dissipation fan on the fan shell accelerates the ventilation of the air in the arc ventilation purifying shell, so that the air inside the helmet body is exchanged, heavy sweat and heavy and smoldering phenomena are avoided.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (7)

1. The utility model provides a but helmet of inside air purification, its characterized in that, including helmet body (1), first bleeder vent (2), second bleeder vent (3), arc ventilative purification shell (4) and fan shell (5), there is in back one side bottom center department of helmet body (1) through screw fixed mounting fan shell (5), the inside top of helmet body (1) is inlayed fixed mounting through the bolt and is had arc ventilative purification shell (4), the front side top center department of helmet body (1) has been seted up first bleeder vent (2), be located on helmet body (1) top one side center department of fan shell (5) has been seted up second bleeder vent (3), first bleeder vent (2) with second bleeder vent (3) all run through the intercommunication to in arc ventilative purification shell (4), just be located in first bleeder vent (2) arc ventilative purification shell (4) are filled with first filter layer (21), be located in second bleeder vent (3) arc ventilative purification shell (4) are filled with second filter layer (31), bottom portion through fan (51) are installed to fan (5).

2. Helmet with internal air purification function according to claim 1, characterized in that the blower housing (5) is in through communication with the arc-shaped ventilation purification housing (4), and the blower housing (5) is filled with a third filter layer (52) in the arc-shaped ventilation purification housing (4) below.

3. Helmet with internal air purification according to claim 1, characterized in that an arc-shaped reinforcing cover (11) is fixedly mounted in the top center of the helmet body (1).

4. Helmet with internal air purification according to claim 1, characterized in that the arc-shaped breathable purification shell (4) coincides with the inside top of the helmet body (1).

5. Helmet capable of purifying internal air according to claim 1, characterized in that the arc-shaped ventilation purifying shell (4) is provided with a plurality of ventilation purifying holes (41) uniformly at the top end of the helmet body (1).

6. Helmet with internal air purification function according to claim 1, characterized in that the arc-shaped breathable purification shell (4) is made of silica gel.

7. Helmet capable of purifying internal air according to claim 1, characterized in that the filter screen (6) is mounted on the helmet body (1) on the outside of the first ventilation holes (2) and the ventilation holes.

Images