CN214127230U - Light ventilative type helmet - Google Patents

Abstract

The utility model discloses a light ventilative type helmet, it includes the cap shell, transparent face guard and buffering inside lining, transparent face guard rotates and connects in the lateral wall of cap shell, the buffering inside lining sets up in the internal surface of cap shell, still include radiator unit, the cap shell adopts the polymer of foaming a little to make, the rear side of cap shell is provided with first thermovent, radiator unit is located outside the first thermovent, the top of buffering inside lining is provided with first depressed area, be provided with the buffering strip in the first depressed area, first depressed area side is provided with a plurality of first louvres, the rear side of buffering inside lining is provided with the second depressed area, be provided with a plurality of second louvres in the second depressed area, and the second louvre is corresponding with the first thermovent of cap shell. The utility model discloses well cap shell adopts the little foamed polymer to make for the holistic weight of helmet is lighter, shock-absorbing nature is good, simultaneously, can spill the heat diffusion to first thermovent well at the buffering inside lining, makes the gas permeability of helmet good, has improved the travelling comfort that the helmet was worn widely.

Description

Light ventilative type helmet

Technical Field

The utility model relates to a helmet technical field, concretely relates to light ventilative type helmet.

Background

Helmets are used as protective articles for protecting the head, which can reduce the head injury caused by inertia and impact in the event of an accident. The existing helmet is generally composed of a rigid helmet shell, a lining with a buffering function and other components, wherein the helmet shell is mostly made of pure plastics in an injection molding mode, so that the whole helmet is heavy in weight and poor in shock absorption performance, the lining is tightly attached to the inner wall of a helmet shell, the main function is to offset impact force transmitted from the helmet shell through deformation and absorb impact energy, but in order to better protect the safety of the head, the lining is designed to be thick and poor in air permeability, so that a user can feel stuffy when wearing the helmet, and the comfort of helmet wearing is greatly reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above prior art is not enough, provides a light ventilative type helmet.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a light breathable helmet comprises a helmet shell, a transparent mask and a buffering lining, wherein a view port is formed in the front side of the helmet shell, two ends of the transparent mask are respectively positioned on two sides of the view port and are rotatably connected to the side wall of the helmet shell, the buffering lining is arranged on the inner surface of the helmet shell, the helmet shell is made of micro-foaming polymers, a first heat dissipation port is formed in the rear side of the helmet shell, the heat dissipation component is positioned outside the first heat dissipation port, a first recessed area is formed in the top of the buffering lining, a plurality of buffering strips are arranged in the first recessed area, the buffering strips extend from the front side to the rear side of the buffering lining, a plurality of first heat dissipation holes are formed in the side edge of the buffering strips in the first recessed area, a second recessed area is formed in the rear side of the buffering lining, and a plurality of second heat dissipation holes are formed in the second recessed area, and the second heat dissipation hole corresponds to the first heat dissipation port of the cap shell.

Furthermore, the first depressed area is provided with three buffer strips, a plurality of first heat dissipation holes are formed between the two buffer strips, and the second depressed area is connected with the first depressed area.

Furthermore, the inner wall of the top of the buffer lining is provided with a third depressed area, and the second heat dissipation holes are communicated with the third depressed area.

Furthermore, the left side and the right side of the front end of the buffer lining are provided with fourth depressed areas.

Furthermore, the rear side of the cap shell is sunken towards the inner side to form a mounting opening, a clamping hole and the first heat dissipation opening are formed in the mounting opening, and the heat dissipation assembly is detachably clamped in the clamping hole.

Further, the heat radiation assembly comprises a mounting plate and a spacing member, the mounting plate is detachably clamped in the clamping hole, a second heat radiation opening corresponding to the first heat radiation opening is formed in the mounting plate, and the spacing member is detachably arranged in the mounting plate and covers the second heat radiation opening.

Further, the inboard protrusion of mounting panel is formed with the installation department that is hollow column structure, the tip of installation department is provided with the breach, the installation department chucking in the card hole.

Further, the inboard of installation department is provided with the fifth depressed area, be provided with the mounting hole in the fifth depressed area, the spacing member through wear to locate screw fixation on the mounting hole in the mounting panel, the spacing member adopts one of filter screen or shrouding, its shape with the shape of fifth depressed area suits.

After the technical scheme is adopted, compared with the background art, the utility model, have following advantage:

1. the utility model discloses well cap shell adopts the foaming polymer to make a little for the holistic weight of helmet is lighter, shock-absorbing nature is good, simultaneously, can diffuse the heat well to first thermovent effluvium at first depressed area, the buffering strip that buffering inside lining top formed, the second depressed area that first louvre and buffering inside lining rear side formed, second louvre, makes the gas permeability of helmet good, and the user can not produce the vexed hot sense when wearing the helmet, has improved the travelling comfort that the helmet was worn widely.

2. The utility model discloses inner wall at buffering inside lining top is formed with the third depressed area, is formed with the fourth depressed area in the left and right sides of buffering inside lining front end, can further make the heat effluvium of buffering inside lining, improves the gas permeability of the helmet of helmet.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a cross-sectional view of the cap shell;

FIG. 4 is a perspective view of one of the cushions;

FIG. 5 is a second perspective view of the cushion liner;

fig. 6 is an exploded view of the heat sink assembly.

Description of reference numerals:

the cap case 100, the mounting opening 110, the fastening hole 120, the first heat dissipation opening 130;

a transparent face mask 200;

a buffer liner 300, a first recess 310, a buffer strip 320, a first heat dissipation hole 330, a second recess 340, a second heat dissipation hole 350, a third recess 360, and a fourth recess 370;

the heat sink assembly 400, the mounting plate 410, the second heat dissipation opening 411, the mounting portion 412, the fifth recessed area 413, the mounting hole 414, and the spacer 420.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the present invention, but do not indicate or imply that the device or element of the present invention must have a specific orientation, and thus, should not be construed as limiting the present invention.

Examples

As shown in fig. 1 to 5, the present invention discloses a portable breathable helmet, which comprises a helmet shell 100, a transparent mask 200, a buffering liner 300 and a heat dissipation assembly 400.

A viewing port is opened at the front side of the cap shell 100, and both ends of the transparent mask 200 are respectively positioned at both sides of the viewing port and rotatably connected to the side walls of the cap shell 100.

The cap shell 100 is made of a micro-foaming polymer, the micro-foaming polymer is a porous polymer material with a cell size of less than one micron to tens of microns, and the cap shell 100 made of the micro-foaming polymer is light in weight and good in shock absorption. The rear side of the cap housing 100 is provided with a first heat dissipation opening 130, the heat dissipation assembly 400 is located outside the first heat dissipation opening 130, in this embodiment, the rear side of the cap housing 100 is recessed towards the inside thereof to form a mounting opening 110, and the mounting opening 110 is provided with a clamping hole 120 and the first heat dissipation opening 130.

The buffering liner 300 is disposed on the inner surface of the cap shell 100, a first concave area 310 is disposed at the top of the buffering liner 300, a plurality of buffering strips 320 are disposed in the first concave area 310, the buffering strips 320 extend from the front side to the rear side of the buffering liner 300, and a plurality of first heat dissipation holes 330 are disposed on the side of the buffering strips 320 of the first concave area 310. The rear side of the buffer liner 300 is provided with a second recess 340, a plurality of second heat dissipation holes 350 are formed in the second recess 340, and the second heat dissipation holes 350 correspond to the first heat dissipation ports 130 of the cap shell.

In the embodiment, three buffer strips 320 are disposed in the first concave region 310, a plurality of first heat dissipation holes 330 are disposed between the two buffer strips 320, and the second concave region 340 is connected to the first concave region 310. The inner wall of the top of the buffer liner 300 is provided with a third recessed area 360, and the second heat dissipation holes 350 are communicated with the third recessed area 360. The buffer liner 300 is provided with fourth recessed areas 370 on the left and right sides of the front end thereof.

The buffering strip 320 may not only separate the first recess 310 and the first heat dissipation hole 330 from the inner wall of the cap shell 100, so that the buffering liner 300 may be more easily dissipated, but also may improve the rigidity of the buffering liner 300, ensuring its normal buffering function. The second recessed region 340 may separate the second heat dissipation hole 350 from the inner wall of the cap case 100, the third recessed region 360 may enable heat to be better diffused to the second heat dissipation hole 350, and the fourth recessed region 370 may reduce the contact area between the buffer liner 300 and the cap case 100, thereby improving the heat dissipation efficiency.

As shown in fig. 1 to 3 and 6, the heat sink assembly 400 is detachably engaged with the engaging hole 120. The heat sink assembly 400 includes a mounting plate 410 and a spacer 420, the mounting plate 410 is detachably fastened in the fastening hole 120, a second heat sink 411 corresponding to the first heat sink 130 is disposed on the mounting plate 410, and the spacer 420 is detachably disposed in the mounting plate 410 and covers the second heat sink 411.

The inside protrusion of mounting panel 410 is formed with the installation department 412 that is hollow column structure, and the tip of installation department 412 is provided with the breach, and installation department 412 chucking is in calorie hole 120, and it is convenient to dismantle. The mounting portion 412 is provided with a fifth recess 413 on the inner side thereof, the fifth recess 413 is provided with a mounting hole 414 therein, the spacer 420 is fixed in the mounting plate 410 by a screw passing through the mounting hole 414, and the spacer 420 is one of a screen and a cover plate and has a shape corresponding to the shape of the fifth recess 413. When the summer weather is hot, the partition 420 adopts a filter screen to improve the ventilation and air permeability of the helmet; when the temperature is lower winter, the spacing part 420 adopts the shrouding, reduces the cold air and gets into the helmet, when making the helmet better heat dissipation, does not influence the travelling comfort of wearing winter, and the user can carry out the apolegamy and the dismouting of spacing part 420 according to accessory and self needs when purchasing the helmet.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (8)

1. The utility model provides a light ventilative type helmet, includes cap shell, transparent face guard and buffering inside lining, the front side of cap shell is opened and is equipped with the viewport, the both ends of transparent face guard are located respectively the both sides of viewport and rotate connect in the lateral wall of cap shell, the buffering inside lining set up in the internal surface of cap shell, its characterized in that: still include radiator unit, the cap shell adopts the little foaming polymer to make, the rear side of cap shell is provided with first thermovent, radiator unit is located outside the first thermovent, the top of buffering inside lining is provided with first depressed area, be provided with a plurality of buffering strip in the first depressed area, buffering strip by the front side of buffering inside lining extends to the rear side, first depressed area in the side of buffering strip is provided with a plurality of first louvres, the rear side of buffering inside lining is provided with the second depressed area, be provided with a plurality of second louvres in the second depressed area, just the second louvre with the first thermovent of cap shell is corresponding.

2. A lightweight, breathable helmet according to claim 1, wherein: the first depressed area is provided with three buffer strips, a plurality of first heat dissipation holes are formed between the two buffer strips, and the second depressed area is connected with the first depressed area.

3. A lightweight, breathable helmet according to claim 1, wherein: the inner wall of the top of the buffer lining is provided with a third depressed area, and the second heat dissipation holes are communicated with the third depressed area.

4. A lightweight, breathable helmet according to claim 1, wherein: and fourth depressed areas are arranged on the left side and the right side of the front end of the buffer lining.

5. A lightweight, breathable helmet according to claim 1, wherein: the rear side of the cap shell is sunken towards the inner part to form a mounting port, a clamping hole and a first heat dissipation port are formed in the mounting port, and the heat dissipation assembly is detachably clamped in the clamping hole.

6. A lightweight, breathable helmet according to claim 5, characterized in that: the heat radiation assembly comprises a mounting plate and a spacing body, the mounting plate is detachably clamped in the clamping hole, a second heat radiation opening corresponding to the first heat radiation opening is formed in the mounting plate, and the spacing body is detachably arranged in the mounting plate and covers the second heat radiation opening.

7. A lightweight, breathable helmet according to claim 6, wherein: the inboard protrusion of mounting panel is formed with the installation department that is hollow column structure, the tip of installation department is provided with the breach, the installation department chucking in block in the hole.

8. A lightweight, breathable helmet according to claim 7, wherein: the inboard of installation department is provided with the fifth depressed area, be provided with the mounting hole in the fifth depressed area, the spacing body is through wearing to locate screw fixation on the mounting hole in the mounting panel, the spacing body adopts one of filter screen or shrouding, its shape with the shape of fifth depressed area suits.

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