CN219939817U

CN219939817U - Protective helmet for riding in rainy days

Info

Publication number: CN219939817U
Application number: CN202321168277.6U
Authority: CN
Inventors: 肖武
Original assignee: Dongguan Haosheng Sports Equipment Co ltd
Current assignee: Dongguan Haosheng Sports Equipment Co ltd
Priority date: 2023-05-15
Filing date: 2023-05-15
Publication date: 2023-11-03
Anticipated expiration: 2033-05-15

Abstract

The utility model belongs to the technical field of protective helmets, and particularly relates to a rainy day riding protective helmet, which comprises a helmet body, wherein the helmet body is provided with a containing space suitable for containing the head of a human body, the helmet body is streamline, the front side of the helmet body is integrally formed with a cap peak, a plurality of through air holes are formed in the helmet body, a group of arc grooves are formed in the helmet body, a rain shielding assembly is arranged in the arc grooves, the rain shielding assembly comprises a first rain shielding cloth, a second rain shielding cloth and a winding roller, the winding roller is used for winding the first rain shielding cloth and the second rain shielding cloth, one side of the winding roller is connected with a rocker used for winding the first rain shielding cloth and the second rain shielding cloth, sliding grooves are formed in the two side walls of the arc grooves, and sliding blocks are arranged in the sliding grooves and are connected with the side edges of the free ends of the first rain shielding cloth and the second rain shielding cloth. The utility model prevents rainwater from entering the helmet body.

Description

Protective helmet for riding in rainy days

Technical Field

The utility model belongs to the technical field of protective helmets, and particularly relates to a protective helmet for riding in rainy days.

Background

The riding helmet is the firmest protection barrier for life in riding, and the head can be greatly damaged by falling in the riding process, so that even if a rider rides along a bicycle lane with a stable gradient at a lower speed, the safety problem can not be ignored.

Chinese patent publication No. CN 213128248U discloses a bicycle helmet, which comprises a top protection zone and two side protection zones, wherein the top protection zone is composed of two top rods, the side protection zone is composed of two side rods and a bottom rod, and a first connecting block and a second connecting block are arranged at the joint of the two bottom rods. An end block is additionally arranged at the position, close to the first connecting block, of the ejector rod, one end of the ejector rod is fixed on the end block, and the other end of the ejector rod is fixed on the second connecting block; reinforcing ribs are additionally arranged on the end blocks and are arranged in an arc shape; the both ends of the reinforcing rib are arranged on the bottom bar, and the middle part of the reinforcing rib is arranged on the side bar.

The above patent has the effect of improving the overall impact resistance of the bicycle helmet. However, when riding outdoors in daily life, the user can often encounter rainy days, and when raining, rainwater can be sprayed into the head from the ventilation holes on the bicycle helmet for ventilation of the head, so that the sweat of the head of the rider can be sprayed into the rainwater, and the user can easily catch a cold, fever and other conditions.

Disclosure of Invention

The utility model aims to provide a rain riding protective helmet, and aims to solve the technical problem that in the prior art, rainwater is sprayed into the head from an air hole on a bicycle helmet, so that a rider can spray the rainwater in the riding process.

In order to achieve the above object, the embodiment of the utility model provides a rainy day riding protective helmet, which comprises a helmet body, wherein the helmet body is provided with a containing space suitable for containing the head of a human body, the helmet body is streamline, the front side of the helmet body is integrally formed with a cap peak, a plurality of through air holes are formed in the helmet body, a group of arc grooves are formed in the helmet body, a rain shielding component is arranged in the arc grooves, the rain shielding component comprises a first rain shielding cloth, a second rain shielding cloth and a winding roller, the winding roller is used for winding the first rain shielding cloth and the second rain shielding cloth, one side of the winding roller is connected with a rocker used for winding the first rain shielding cloth and the second rain shielding cloth, sliding grooves are formed in two side walls of the arc grooves, and sliding blocks are arranged in the sliding grooves and fixedly connected with side edges of free ends of the first rain shielding cloth and the second rain shielding cloth.

Optionally, the width of the sliding groove is larger than the width of the sliding block, and the sliding block slides in the sliding groove.

Optionally, the first magnet and the second magnet are fixedly connected to one side, opposite to the second rain shielding cloth, of the first rain shielding cloth, and the first magnet and the second magnet are mutually adsorbed to realize connection of the first rain shielding cloth and the second rain shielding cloth.

Optionally, the rocker penetrates through the helmet body, and an anti-skid sleeve is sleeved outside the rocker.

Optionally, the mounting groove has been seted up to helmet body rear end face, install safety warning signal tail lamp in the mounting groove, safety warning signal tail lamp one side is provided with the warning light switch.

Optionally, install on helmet body top for the lithium cell that the safety warning signal tail lamp supplied power, lithium cell externally mounted has the protection casing, protection casing one side is installed and is used for the charging head that the lithium cell charges.

Optionally, the inner side of the helmet body is provided with a memory cotton lining, and the memory cotton lining is arranged on the inner wall of the helmet body through a magic tape.

Optionally, the shape of the plurality of ventilation holes is different, and the cross-sectional area of the bottom end of each ventilation hole is smaller than that of the top end.

Optionally, mounting holes are formed in two sides of the bottom surface of the helmet body, and fixing belts are mounted in the mounting holes.

Optionally, a head adjusting strap is mounted within the helmet body.

The one or more technical schemes in the rainy day riding protective helmet provided by the embodiment of the utility model have at least one of the following technical effects:

according to the rainy day riding protective helmet provided by the embodiment of the utility model, the hat brim is additionally arranged on the front side of the helmet body, so that the hat brim can keep off sunlight, and in addition, rain can be effectively prevented from wetting eyes in rainy days. When the raining condition appears, the person of riding rotates two respectively the rocker, the rocker drives the wind-up roll rotates, the wind-up roll is at pivoted in-process, the sliding block is in slide groove is internal to slide, and then drives first rain cloth with the second rain cloth is in the inside removal that carries out relatively of arc groove, and at the in-process that removes will first rain cloth the second rain cloth props out, first rain cloth the second rain cloth can cover after expanding in bleeder vent top, and then avoid the rainwater to follow the bleeder vent enters into the inside of helmet body, causes the injury to the person of riding, consequently avoid the person of riding because the intervention of rainwater produces cold and generates heat phenomenon, consequently ensure the safety of the in-process of riding.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure of a rainy riding protective helmet according to an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of a rainy riding protective helmet provided by an embodiment of the present utility model;

fig. 3 is a bottom view of a rainy riding protective helmet according to an embodiment of the present utility model.

Wherein, each reference sign in the figure:

1. helmet body 2, ventilation holes 3 and arc-shaped groove

4. Rain shielding component 5, first rain shielding cloth 6 and second rain shielding cloth

7. Wind-up roll 8, rocker 9 and sliding groove

10. Slider 11, first magnet 12, second magnet

13. Anti-skid sleeve 14, mounting groove 15 and safety warning signal tail lamp

16. Caution light switch 17, lithium battery 18 and protective cover

19. Charging head 20, memory cotton lining 21 and mounting hole

22. Fixing strap 23 and cap peak

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and intended to illustrate embodiments of the utility model and should not be construed as limiting the utility model.

In the description of the embodiments of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the embodiments of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

In one embodiment of the utility model, as shown in fig. 1-3, a protective helmet for riding in a rainy day is provided, and the protective helmet comprises a helmet body 1, wherein the helmet body 1 is provided with a containing space suitable for containing the head of a human body, the helmet body 1 is streamline, the front side of the helmet body 1 is integrally formed with a hat brim 23, a plurality of through ventilation holes 2 are formed in the helmet body 1, the ventilation holes 2 are different in shape, the cross-sectional area of the bottom end of each ventilation hole 2 is smaller than the cross-sectional area of the top end, a group of arc grooves 3 are formed in the helmet body 1, a rain shielding assembly 4 is arranged in each arc groove 3, each rain shielding assembly 4 comprises a first rain shielding cloth 5 and a second rain shielding cloth 6 arranged in each arc groove 3, a winding roller 7 used for winding the first rain shielding cloth 5 and the second rain shielding cloth 6, a rocker 8 used for winding the first rain shielding cloth 5 and the second rain shielding cloth 6 is connected to one side of the winding roller 7, two side walls of each arc groove 3 are provided with sliding blocks 9, and sliding blocks 10 are arranged in the sliding blocks 10 and the sliding blocks are connected with the sliding blocks 10 and the sliding blocks are arranged in the sliding blocks.

According to the rainy day riding protective helmet provided by the embodiment of the utility model, the hat brim 23 is additionally arranged on the front side of the helmet body 1, so that the hat brim 23 can shield sunlight, and can effectively prevent rain from wetting eyes in rainy days. When the raining condition appears, the person of riding rotates two respectively rocker 8, rocker 8 drives wind-up roll 7 rotates, wind-up roll 7 is at the pivoted in-process, sliding block 10 is in slide groove 9 is internal to slide, and then drives first rain cloth 5 with second rain cloth 6 is in the inside removal that carries out relatively of arc wall 3 to at the in-process that removes will first rain cloth 5 second rain cloth 6 props flat, first rain cloth 5 can cover after the second rain cloth 6 is expanded in bleeder vent 2 top, and then avoid the rainwater to follow bleeder vent 2 enters into the inside of helmet body 1, cause the injury to the person of riding, consequently avoid the person of riding to produce the phenomenon of generating heat because of the intervention of rainwater, consequently ensure the safety of the in-process of riding.

In another embodiment of the present utility model, the width of the sliding groove 9 is larger than the width of the sliding block 10, and the sliding block 10 slides in the sliding groove 9. Through the cooperation between the sliding block 10 with the spout, the sliding block 10 can slide in the sliding tray 9, and will first rain cloth 5 the second rain cloth 6 props flat, first rain cloth 5 the second rain cloth 6 after expanding can cover in bleeder vent 2 top, thereby avoid the rainwater to pass through bleeder vent 2 enters into the inside of helmet body 1, make helmet body 1 also can use in the rainy day, thereby has improved helmet body 1's practicality.

In another embodiment of the present utility model, a first magnet 11 and a second magnet 12 are fixedly connected to the opposite sides of the first rain fly 5 and the second rain fly 6, and the first magnet 11 and the second magnet 12 are mutually attracted to realize the connection of the first rain fly 5 and the second rain fly 6. The first magnet 11 and the second magnet 12 are matched, and at this time, the first rain cloth 5 and the second rain cloth 6 are mutually adsorbed by the first magnet 11 and the second magnet 12, so that the first rain cloth 5 and the second rain cloth 6 are ensured not to be separated at will after being closed, and the sealing effect of the ventilation holes 2 is ensured.

In another embodiment of the present utility model, the rocker 8 penetrates through the helmet body 1, an anti-slip cover 13 is sleeved outside the rocker 8, friction lines for increasing friction force are provided on the surface of the anti-slip cover 13, the friction lines are inclined dents, the anti-slip performance of the anti-slip cover 13 is increased through the provided friction lines, and the phenomenon of slipping during rotation is avoided.

Optionally, the rear end face of the helmet body 1 is provided with a mounting groove 14, a safety warning signal tail lamp 15 is mounted in the mounting groove 14, and a warning lamp switch 16 is arranged on one side of the safety warning signal tail lamp 15. The safety warning signal tail lamp 15 is controlled to be turned on or turned off through the warning lamp switch 16, and the safety warning signal tail lamp 15 is turned on through the warning lamp switch 16 at night or when riding in an environment with insufficient light, so that the safety warning signal tail lamp is convenient to use.

In another embodiment of the present utility model, a lithium battery 17 for supplying power to the safety warning signal tail lamp 15 is installed at the top end of the helmet body 1, a protection cover 18 is installed outside the lithium battery 17, and a charging head 19 for charging the lithium battery 17 is installed at one side of the protection cover 18. Through the lithium battery 17 the setting of charging head 19 can be through lithium battery 17 is for the safety warning signal tail lamp 15 supplies power and gives out light to can remind the people or the car at the rear when night, and can charge the continuation of journey through charging head 19.

In another embodiment of the present utility model, a memory cotton lining 20 is provided on the inner side of the helmet body 1, and the memory cotton lining 20 is provided on the inner wall of the helmet body 1 by a velcro. According to the utility model, the memory cotton lining 20 is arranged on the inner side of the helmet body 1, so that the helmet can adapt to the shape of the head after being worn, and the head is more attached to the helmet, and the helmet is more comfortable to wear.

In another embodiment of the present utility model, mounting holes 21 are formed on two sides of the bottom surface of the helmet body 1, and fixing straps 22 are installed in the mounting holes 21. In use, the helmet body 1 is worn on the head of a human body by the fixing band 22 to protect the head of a user.

In another embodiment of the present utility model, a head adjusting strap (not shown) is installed in the helmet body 1, and the tightness during wearing can be increased by the arrangement of the head adjusting strap.

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, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The rain-day riding protective helmet comprises a helmet body and is characterized in that the helmet body is provided with a containing space suitable for containing the head of a human body, the helmet body is streamline, a cap peak is integrally formed on the front side of the helmet body, a plurality of penetrating air holes are formed in the helmet body, a group of arc grooves are formed in the helmet body, a rain shielding component is arranged in the arc grooves and comprises a first rain shielding cloth and a second rain shielding cloth which are arranged in the arc grooves, a winding roller used for winding the first rain shielding cloth and the second rain shielding cloth, a rocker used for winding the first rain shielding cloth and the second rain shielding cloth is connected to one side of the winding roller, sliding grooves are formed in two side walls of the arc grooves, and sliding blocks are arranged in the sliding grooves and fixedly connected with the sides of the free ends of the first rain shielding cloth and the second rain shielding cloth.

2. The rainy day riding protective helmet of claim 1, wherein the width of the sliding groove is greater than the width of the sliding block, the sliding block sliding within the sliding groove.

3. The rainy day riding protective helmet of claim 1, wherein a first magnet and a second magnet are fixedly connected to opposite sides of the first rain cloth and the second rain cloth, and the first magnet and the second magnet are mutually adsorbed to realize connection of the first rain cloth and the second rain cloth.

4. The rainy day riding protective helmet of claim 1, wherein the rocker penetrates the helmet body and an anti-slip sleeve is sleeved outside the rocker.

5. The rainy day riding protective helmet according to claim 4, wherein a mounting groove is formed in the rear end face of the helmet body, a safety warning signal tail lamp is mounted in the mounting groove, and a warning lamp switch is arranged on one side of the safety warning signal tail lamp.

6. The rainy day riding protective helmet of claim 5, wherein a lithium battery for supplying power to the safety warning signal tail lamp is installed at the top end of the helmet body, a protective cover is installed outside the lithium battery, and a charging head for charging the lithium battery is installed at one side of the protective cover.

7. The rainy day riding protective helmet of claim 6, wherein the inner side of the helmet body is provided with a memory cotton lining, and the memory cotton lining is provided on the inner wall of the helmet body through a velcro.

8. The rainy day riding protective helmet of claim 1, wherein a plurality of the ventilation holes are different in shape, and a bottom end cross-sectional area of the ventilation holes is smaller than a top end cross-sectional area.

9. The rainy day riding protective helmet of claim 6, wherein mounting holes are formed on two sides of the bottom surface of the helmet body, and fixing straps are installed in the mounting holes.

10. The rainy day riding protective helmet of claim 8, wherein a head adjustment strap is mounted within the helmet body.