TWM648954U - Safety helmet and helmet liner capable of emitting far infrared rays - Google Patents

Abstract

The invention relates to a helmet bushing capable of releasing far-infrared rays, which includes a bushing body with a circumference, an inner surface, and an outer surface arranged relative to the inner surface. The circumference surrounds the inner surface and the outer surface. surface, the bushing body has a front part and a rear part arranged along a first direction and located on two opposite sides, and a left part and a right part arranged along a second direction and located on two opposite sides, the first The direction is perpendicular to the second direction, and the bushing body has a plurality of protrusions protruding from the outer surface; a far-infrared coating is disposed on the inner surface; four fixing members are disposed on the periphery and are respectively can be bent adjacent to the front part, the rear part, the left part and the right part; thereby, when it is installed on a safety helmet, it can fit snugly against the inner lining of the safety helmet, and can release far-infrared rays. Promote blood circulation in the user's head.

Description

Safety helmet and its helmet bushing capable of emitting far infrared rays

This invention is a helmet lining that can emit far-infrared rays, specifically a creation that can fit snugly into the lining of the helmet and emit far-infrared rays.

Motorcycles are a convenient means of transportation. They can travel through urban lanes at will. They are as convenient as bicycles and as fast as cars. However, due to their excessive convenience, as of August 2022, the country’s The total number of motorcycle registrations is approximately 14.34 million, with an average of 62 motorcycles per 100 people, making it the country with the highest motorcycle density in the world.

In response to the above situation, the country began to implement the policy of compulsory wearing of helmets when riding motorcycles as early as June 1, 1997, to prevent motorcycle traffic accidents from causing injury or death to the driver, thereby providing additional protection to motorcycle riders and passengers. measure.

Wearing a helmet while riding a motorcycle will inevitably cause stuffiness when worn for a long time. Therefore, there is the Republic of China Patent Announcement No. M552271 "Hard Helmet Lining Structure", which includes two outer covering layers, a middle layer, an edge piece and a plurality of combinations The outer cladding layer has a large number of spaced outer cladding through holes, the middle layer is provided between the two outer cladding layers, the middle layer has an middle layer body, and the middle layer body has a large number of interconnected middle layer frames. strips, and each of the middle layer frame strips separates a large number of hexagonal-shaped middle layer through holes so that the middle layer body presents a honeycomb shape. The parts are fixed on one of the outer surfaces of the outer cladding, whereby the through holes in the outer cladding and the through holes in the middle layer can allow air flow to improve ventilation and heat dissipation, and the honeycomb structure of the middle layer can improve the internal heat dissipation. The toughness of the lining to resist pulling can effectively improve the durability of the lining.

However, when the above-mentioned previous solution is installed in a helmet, the outer covering that contacts the lining of the helmet is only provided with binding parts at the four corners, and the bonding strength is low. Under long-term use, it is easy to slide with the lining of the helmet and become loose. Users feel uncomfortable when wearing the helmet.

Therefore, in order to make the external helmet bushing more snugly fixed to the helmet lining, and the helmet bushing can release far-infrared rays to promote blood circulation, a helmet bushing that can release far-infrared rays is proposed, including :

A bushing body has a circumference, an inner surface, and an outer surface arranged relative to the inner surface. The circumferential edge surrounds the inner surface and the outer surface. The bushing body has an edge arranged along a first direction and located opposite to the inner surface. A front part and a rear part on two sides, and a left part and a right part on two opposite sides arranged along a second direction. The first direction is perpendicular to the second direction. The bushing body has a plurality of protruding pillars. , the aforementioned protruding pillar protrudes from the outer surface; a far-infrared coating is provided on the inner surface; four fixing members are provided on the periphery and are bendable adjacent to the front part, the rear part, and the left side respectively. part and the right part.

A safety helmet containing:

The aforementioned helmet bushing capable of releasing far-infrared rays; a helmet body with a shell, the shell is recessed with an accommodation space and an opening; an anti-collision buffer layer is provided in the accommodation space and attached to the shell ; A helmet lining, disposed in the accommodation space and attached to the anti-collision buffer layer, so that the anti-collision buffer layer is between the shell and the helmet lining, and the shell and the anti-collision buffer layer A gap is provided between the buffer layers adjacent to the opening; the bushing body is arranged in the accommodation space, the front part corresponds to a forehead position of the helmet body, and the rear part corresponds to a back of the head of the helmet body position, the left part and the right part respectively correspond to a left position and a right position of the helmet body, and the aforementioned fixing member extends out of the opening, spans the anti-collision buffer layer, and can be bent and inserted into the gap , and insert the lining of the helmet through the aforementioned protruding pillar, so that the bushing body is fixed to the helmet body, and the bushing body conforms to the lining of the helmet.

Furthermore, there are a plurality of ventilation holes penetrating the inner surface, the outer surface and the far-infrared coating.

Furthermore, the top of the above-mentioned protruding pillar has a barb portion.

Furthermore, the far-infrared coating is produced through the following steps, including:

Take a slurry, which contains a far-infrared material powder, a thickener and water. The weight portion of the far-infrared material powder is between 5 and 15, and the weight portion of the thickener is between 40 and 15. 50. The weight of the water is between 35 and 55; the far-infrared material powder includes a silicon dioxide powder, an aluminum trioxide powder, a zinc oxide powder and a zirconium oxide powder. The silicon dioxide powder The weight parts are between 32 and 35, the weight parts of the aluminum oxide powder are between 10 and 15, the weight parts of the zinc oxide powder are between 30 and 35, and the weight parts of the zirconium oxide powder are between 10 to 15; apply the slurry on the inner surface, and place the liner body into a steam box to perform a heating step. The temperature of the heating step is between 100 degrees Celsius and 120 degrees Celsius. The time of the heating step It takes between 1 to 3 hours; the bushing body is placed in a normal temperature cleaning tank to perform a cleaning step; the bushing body is placed in a fixing agent washing tank to perform a fixing step; the bushing body is placed in A clean water washing tank performs a clean water cleaning step; after drying the bushing body, the far-infrared coating is formed on the inner surface.

According to the above technical characteristics, the following effects can be achieved:

1. The outer surface of the bushing body in contact with the helmet lining is provided with a plurality of convex pillars. The convex pillars can be inserted into the helmet lining so that the bushing body will not slide relative to the helmet lining. The user will feel more comfortable after wearing the helmet. Stable and helps improve comfort.

2. The bushing body is equipped with a far-infrared coating. When the user puts on the helmet, the far-infrared coating can release far-infrared rays to promote blood circulation in the human body.

3. The bushing body is equipped with a plurality of ventilation holes, which can enhance the breathability when wearing, help reduce stuffiness and improve comfort.

4. The top of the protruding column is provided with a barb portion, which can reliably hook the helmet lining so that the bushing body will not slide relative to the helmet lining.

Based on the above technical features, the main functions of the safety helmet of the present invention and the safety helmet bushing capable of releasing far-infrared rays will be clearly demonstrated in the following embodiments.

Please refer to the first, second and third pictures. The helmet bushing capable of releasing far-infrared rays of this invention includes a bushing body 1, a far-infrared coating 2 and four fixing parts 3.

The bushing body 1 has a periphery 11, an inner surface 12, and an outer surface 13 disposed opposite to the inner surface 12. The periphery 11 surrounds the inner surface 12 and the outer surface 13. The bushing body 1 has an edge. A first direction D1 is provided with a front portion 14 and a rear portion 15 located on two opposite sides, and a second direction D2 is provided with a left portion 16 and a right portion 17 located on two opposite sides. The first direction D1 Perpendicular to the second direction D2; specifically, the front part 14 is in a circular shape, the rear part 15 is in an elliptical shape, the left part 16 and the right part 17 are in a circular shape, and there is a connection connecting the front part 14 , a central part of the rear part 15, the left part 16 and the right part 17, and the position connected to the central part is in a concave shape.

The bushing body 1 has a plurality of protrusions 18 , the protrusions 18 protrude from the outer surface 13 , and the top of the protrusions 18 has a barb portion 181 ; specifically, the protrusions 18 are away from the outer surface 13 . Tapered, and the top of the aforementioned protruding column 18 has a truncated cone, and the bottom outer diameter of the truncated cone is larger than the outer diameter connected to the top of the aforementioned protruding column 18, thereby forming the barb portion at the top of the aforementioned protruding column 18. 181.

The bushing body 1 has a plurality of ventilation holes 19 , and the aforementioned ventilation holes 19 are provided through the inner surface 12 and the outer surface 13 .

The far-infrared coating 2 is provided on the inner surface 12, and the aforementioned ventilation holes 19 also penetrate the far-infrared coating 2; specifically, the far-infrared coating 2 is made through the following steps, including:

Take a slurry, which contains a far-infrared material powder, a thickener and water. The weight portion of the far-infrared material powder is between 5 and 15, and the weight portion of the thickener is between 40 and 15. 50. The weight of the water is between 35 and 55; the far-infrared material powder includes a silicon dioxide powder, an aluminum trioxide powder, a zinc oxide powder and a zirconium oxide powder. The silicon dioxide powder The weight parts are between 32 and 35, the weight parts of the aluminum oxide powder are between 10 and 15, the weight parts of the zinc oxide powder are between 30 and 35, and the weight parts of the zirconium oxide powder are between 10 to 15.

The slurry is coated on the inner surface 12, and the bushing body 1 is placed in a steam box to perform a heating step. The temperature of the heating step is between 100 degrees Celsius and 120 degrees Celsius. The time of the heating step is Between 1 and 3 hours.

The bushing body 1 is placed into a normal temperature cleaning tank to perform a cleaning step.

The bushing body 1 is placed into a fixing agent washing tank to perform a fixing step.

The bushing body 1 is placed in a clean water washing tank to perform a clean water cleaning step.

And, a drying step is performed to dry the bushing body 1 to form the far-infrared coating 2 on the inner surface 12 .

The aforementioned fixing piece 3 is provided on the periphery 11 and is bendable adjacent to the front portion 14 , the rear portion 15 , the left portion 16 and the right portion 17 respectively; specifically, the material of the aforementioned fixing piece 3 is soft. It is made of plastic and can be bent and deformed at will. The aforementioned fixing part 3 is combined with the bushing body 1 through sewing.

Please refer to the fourth, fifth, sixth and seventh figures. When using the helmet bushing capable of releasing far infrared rays of the present invention, the helmet bushing capable of releasing far infrared rays of the present invention is inserted into the It is used in a safety helmet 4. The safety helmet 4 includes a safety helmet body 41, an anti-collision buffer layer 42 and a safety helmet lining 43.

The helmet body 41 has a shell, and the shell is recessed with a receiving space and an opening. The anti-collision buffer layer 42 is disposed in the accommodation space and attached to the shell. The anti-collision buffer layer 42 is made of Styrofoam. The helmet lining 43 is disposed in the accommodation space and attached to the anti-collision buffer layer 42 so that the anti-collision buffer layer 42 is between the shell and the helmet lining 43, and the shell and the helmet lining 43 are A gap 44 is provided between the anti-collision buffer layers 42 adjacent to the opening.

The bushing body 1 is arranged in the accommodation space, the front part 14 corresponds to a forehead position of the helmet body 41 , the rear part 15 corresponds to a back of the head position of the helmet body 41 , the left part 16 and the right part The portions 17 respectively correspond to a left position and a right position of the helmet body 41, and the aforementioned fixing member 3 extends out of the opening, spans the anti-collision buffer layer 42, and can be bendably inserted into the gap 44, and by The aforementioned protruding post 18 is inserted into the helmet lining 43, so that the bushing body 1 is fixed to the helmet body 41, and the bushing body 1 conforms to the helmet lining 43; specifically, The fixing piece 3 is bent into a shape suitable for being inserted into the gap 44 , and is fastened to the anti-collision buffer layer 42 , and the end of the fixing piece 3 extends into the gap 44 . The helmet lining 43 is of a mesh structure. When the protrusions 18 are inserted into the helmet lining 43 , the barbs 181 can be caught in the holes of the mesh structure, so that the lining body 1 is properly oriented. Attached to the helmet lining 43.

Please refer to the fourth, seventh and eighth figures. When a user wears the helmet 4 with the helmet bushing capable of releasing far-infrared rays of the present invention, the user's head will be exposed to the far-infrared rays. Coating 2, the user's forehead is attached to the front part 14, the back of the user's head is attached to the rear part 15, and the left and right sides of the user's head are attached to the left part 16 and the right part respectively. part 17, so that the bushing body 1 completely fits the user's head. At the same time, the far-infrared coating 2 can release far-infrared rays, and the penetration of far-infrared rays can promote the blood circulation of the user. cycle.

Based on the description of the above embodiments, one can fully understand the operation, use and effects of the present invention. However, the above embodiments are only preferred embodiments of the present invention and should not be used to limit the implementation of the present invention. Scope, that is, simple equivalent changes and modifications based on the patent application scope and creation description content of this creation, are all within the scope of this creation.

1: Bushing body 11: Zhou Yuan 12:Inner surface 13:Outer surface 14:Front 15:Rear 16:Left 17:Right 18:Protruding pillar 181:Barb part 19: Breathing holes 2: Far infrared coating 3: Fixtures 4: Safety helmet 41: Safety helmet body 42: Anti-collision buffer layer 43:Hard hat lining 44: Gap D1: first direction D2: second direction

[The first picture] is a three-dimensional appearance of the helmet bushing of this creation.

[The second picture] is an exploded view of the helmet bushing of this creation.

[The third picture] is a side view of the helmet bushing of this creation.

[The fourth picture] is a bottom view of the safety helmet of this creation.

[The fifth picture] is a side cross-sectional view of the safety helmet of this creation.

[Picture 6] is a front cross-sectional view of the safety helmet of this creation.

[Picture 7] is a partial cross-sectional view of the protruding pillar inserted into the lining of the helmet.

[Picture 8] is a schematic diagram of wearing the safety helmet of this creation.

1: Bushing body

11: Zhou Yuan

14:Front

15:Rear

16:Left

17:Right

18:Protruding pillar

19: Breathing holes

3: Fixtures

D1: first direction

D2: second direction

Claims (7)

A helmet bushing that emits far-infrared rays, including: A bushing body has a circumference, an inner surface, and an outer surface arranged relative to the inner surface. The circumferential edge surrounds the inner surface and the outer surface. The bushing body has an edge arranged along a first direction and located opposite to the inner surface. A front part and a rear part on two sides, and a left part and a right part on two opposite sides arranged along a second direction. The first direction is perpendicular to the second direction. The bushing body has a plurality of protruding pillars. , the aforementioned protruding pillars protrude from the outer surface; A far-infrared coating is provided on the inner surface; Four fixing pieces are provided on the periphery and are bendable adjacent to the front part, the rear part, the left part and the right part respectively. The helmet bushing capable of releasing far-infrared rays as described in claim 1, wherein a plurality of ventilation holes penetrate the inner surface, the outer surface and the far-infrared coating. The helmet bushing capable of releasing far-infrared rays as described in claim 1, wherein the top of the aforementioned protruding post has a barb portion. The helmet bushing capable of releasing far-infrared rays as described in claim 1, wherein the far-infrared ray coating is produced through the following steps, including: Take a slurry, which contains a far-infrared material powder, a thickener and water. The weight portion of the far-infrared material powder is between 5 and 15, and the weight portion of the thickener is between 40 and 15. 50. The weight of the water is between 35 and 55; the far-infrared material powder includes a silicon dioxide powder, an aluminum trioxide powder, a zinc oxide powder and a zirconium oxide powder. The silicon dioxide powder The weight parts are between 32 and 35, the weight parts of the aluminum oxide powder are between 10 and 15, the weight parts of the zinc oxide powder are between 30 and 35, and the weight parts of the zirconium oxide powder are between 10 to 15; The slurry is coated on the inner surface, and the liner body is placed in a steam box to perform a heating step. The temperature of the heating step is between 100 degrees Celsius and 120 degrees Celsius. The time of the heating step is between 1 to 3 hours; Place the bushing body into a normal temperature cleaning tank to perform a cleaning step; Place the bushing body into a fixing agent washing tank to perform a fixing step; Put the bushing body into a clean water washing tank to perform a clean water cleaning step; After the bushing body is dried, the far-infrared coating is formed on the inner surface. A safety helmet containing: A helmet bushing capable of emitting far-infrared rays as described in any one of claims 1 to 4; A safety helmet body has a shell, and the shell is recessed with a receiving space and an opening; An anti-collision buffer layer is provided in the accommodation space and attached to the shell; A helmet lining is disposed in the accommodation space and attached to the anti-collision buffer layer, so that the anti-collision buffer layer is between the shell and the helmet lining, and the shell and the anti-collision buffer layer A gap is provided between the layers adjacent to the opening; The bushing body is arranged in the accommodation space, the front part corresponds to a forehead position of the helmet body, the rear part corresponds to a back of the head position of the helmet body, and the left part and the right part respectively correspond to the helmet A left position and a right position of the main body, and the aforementioned fixing member extends out of the opening and spans the anti-collision buffer layer, and is bendably inserted into the gap, and the aforementioned protruding pillar is inserted into the helmet lining, and The bushing body is fixed to the helmet body, and the bushing body conforms to the helmet lining. The safety helmet of claim 5, wherein a plurality of ventilation holes penetrate the inner surface, the outer surface and the far-infrared coating. The safety helmet of claim 5, wherein the top of the protruding pillar has a barb.

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