CN209807225U - Waterproof helmet - Google Patents

Abstract

The utility model discloses a waterproof helmet, which comprises a helmet body, a gear cover connected with the helmet body through a torsion piece, and a brim connected with the helmet body; the water-retaining structure is arranged between the shield and the brim; the water retaining structure comprises a convex edge plate which is arranged on the retaining cover and can be matched with the shape of the brim to form a launching slope, a convex block arranged at the bottom of the convex edge plate, a notch which is arranged on the brim and matched with the convex edge plate, and a groove which is arranged at the notch on the brim and clamped with the convex block; when rainwater falls off from the cap body and the cap peak, the rainwater at the cap body extends the outer brim along the drainage to be discharged outwards, the rainwater is effectively prevented from dropping on the neck to wet clothes, the rainwater at the cap peak is blocked by the water retaining structure, the rainwater extends the outer brim along the gear cover, the cap body and the drainage to be discharged outwards after sliding from two sides of the cap peak and the convex edge plate, the rainwater is effectively prevented from dropping on the inner wall of the gear cover and the neck of a human body, and the safety is better.

Description

Waterproof helmet

Technical Field

The utility model relates to a helmet technical field particularly, relates to a waterproof helmet.

Background

Because of low cost and convenient use, the two-wheeled electric vehicle and the two-wheeled motorcycle are the most common vehicles for people to go out in daily life, and the helmet is an indispensable article for driving the two-wheeled electric vehicle; the shape and structure of the helmet are different according to different seasons, wherein summer helmets are generally used in the seasons with warm weather, such as summer; summer helmets generally comprise a cap body for being worn on the head and a shield connected to the front part of the cap body by a torsion piece for forming a barrier on the face; the summer helmet under the normal condition all can have the effect of blockking off the wind and rain, but when in actual use, especially heavy rain weather, often have the rainwater to flow down along the cap body, because keep off the cover and need use the torsion piece as the center rotatory on the cap body, so keep off and leave the clearance usually between cover and the cap body, especially the brim of a hat position on the cap body, the rainwater flows down by the clearance, fall down along the inner wall that keeps off the cover, people's normal sight has been influenced, there is the potential safety hazard, and when the rainwater flows down along the cap body, people's neck has been fallen to the rainwater, thereby drench the clothes.

Disclosure of Invention

The utility model aims at providing a waterproof helmet has solved above technical problem.

In order to realize the technical purpose, reach foretell technical requirement, the utility model discloses the technical scheme who adopts is: a waterproof helmet comprises a helmet body, a gear cover connected to the helmet body through a torsion piece, and a brim connected to the helmet body; the method is characterized in that: the water-retaining structure is arranged between the shield and the brim; the water retaining structure comprises a convex edge plate which is arranged on the gear cover and can be matched with the shape of the brim of a hat to form a launching slope, at least one convex block arranged at the bottom of the convex edge plate, a notch which is arranged on the brim of a hat and matched with the convex edge plate, and a groove which is arranged at the notch on the brim of a hat and used for being clamped with the convex block.

As a preferred technical scheme: the drainage extension outer eaves are downwards and gradually outwards extended from the connection part of the drainage extension outer eaves and the bottom of the cap body to form an ╰ -shaped structure.

As a preferred technical scheme: the convex edge plate is projected from top to bottom plane, and the expanded length size of the convex edge plate is smaller than that of the gear cover and larger than that of the brim.

As a preferred technical scheme: the convex edge plate and the baffle cover are integrally formed, and the cross section of the convex edge plate and the baffle cover form a bevel structure.

As a preferred technical scheme: the notch is arranged at the edge part of the brim.

As a preferred technical scheme: and rubber pads are arranged at the notches and the grooves.

The utility model has the advantages that: a waterproof helmet, compared to a conventional structure: be provided with the drainage and extend outer eaves and manger plate structure, when the rainwater by the cap body, the brim of a hat landing, the rainwater of the cap body department, extend outer eaves along the drainage and outwards discharge, form certain angle, can prevent effectively that the rainwater from dripping the neck and drench the clothes, the rainwater of brim of a hat department is blockked by the manger plate structure, after by brim of a hat both sides and chimb board upper surface landing, again along shelves cover, the cap body extends outer eaves outwards to discharge with the drainage, can prevent effectively that the rainwater from dripping the shelves cover inner wall, and human neck, the security is also better.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a partial enlarged view of a portion a of fig. 1 according to the present invention;

FIG. 4 is a partial cross-sectional view of the cross-section B-B of FIG. 1 in accordance with the present invention;

FIG. 5 is a partial cross-sectional view C-C of the visor of FIG. 2 in accordance with the present invention;

the corresponding names indicated by the numbers in the figures: 1. the helmet comprises a helmet body, 2. a torsion piece, 3. a gear cover, 4. a helmet brim, 5. a flange plate, 6. a bump, 7. a notch, 8. a groove, 9. a rubber pad and 10. a drainage extension outer brim.

Detailed Description

The present invention will be further described with reference to the accompanying drawings;

in fig. 1, 2, 3, 4, and 5: the first embodiment:

a waterproof helmet comprises a helmet body 1, a shield 3 connected to the helmet body 1 through a torsion piece 2, and a brim 4 connected to the helmet body 1; the water-retaining cap further comprises a water-draining extending outer brim 10 arranged at the bottom of the cap body 1 and a water-retaining structure arranged between the shield 3 and the cap brim 4; the water retaining structure comprises a convex edge plate 5 which is arranged on the retaining cover 3 and can be matched with the shape of the brim 4 to form a launching slope, at least one convex block 6 arranged at the bottom of the convex edge plate 5, a notch 7 which is arranged on the brim 4 and is matched with the convex edge plate 5, and a groove 8 which is arranged at the notch 7 on the brim 4 and is used for being clamped with the convex block 6; in practical use, because the gear cover 3 needs to rotate by taking the torsion piece 2 as a rotation center, a clearance space 101, which is generally 2-5mm, is left between the gear cover 3 and the cap body 1 and the cap peak 4; by arranging the drainage extension outer eaves 10, the drainage extension outer eaves 10 extend downwards and gradually outwards from the connection part with the bottom of the cap body 1 to form an ╰ -shaped structure, so that rainwater can be discharged outwards along the drainage extension outer eaves 10 when sliding off from the cap body 1 to form a certain drainage angle, and rainwater is prevented from dropping on the neck to wet clothes; be provided with convex edge plate 5, convex edge plate 5 is less than shelves cover 3's expansion length size by the expansion length size after down the plane projection by last, be greater than brim of a hat 4's expansion length size, and there is one section overlapping by brim of a hat 5 and drainage extension outer brim of a hat 10 by last down the plane projection after, when the rainwater is by cap body 1 landing on brim of a hat 4, convex edge plate 5 forms and stops, lug 6 and recess 8 further block, because the cross section of brim of a hat 4 is the arc structure that the high both sides of centre in figure 5 are low, make the rainwater by behind the upper surface landing of brim of a hat 4 both sides and convex edge plate 5, along shelves cover 3, cap body 1 and drainage extension outer brim of a hat 10 outwards discharge, can prevent effectively that the rainwater from dripping to the inner wall of shelves cover 3, and human neck, the security is also better.

In the specific implementation, in fig. 1: the convex edge plate 5 and the baffle cover 3 are integrally formed, and the cross section of the convex edge plate and the baffle cover form a bevel structure; the notch 7 is arranged at the edge part of the brim 4; when the gear cover 3 rotates by taking the torsion piece 2 as a rotation center, the convex edge plate 5 can be reliably attached to the notch 7 to form a downslope matched with the shape of the cap peak 4, and the convex edge 6 can be reliably clamped with the groove 8, so that the gear cover has a positioning effect and can block rainwater.

In fig. 3: second embodiment:

on the basis of the first embodiment, the notches 7 and the grooves 8 are provided with the rubber pads 9, the rubber pads 9 are bonded with the notches 7 and the grooves 8 by glue, for example, the cold vulcanization bonding glue SK313 of Yinmeite is provided with the rubber pads 9, the sealing performance between the rubber pads 9 and the convex edge plates 5 and the convex blocks 6 is better, and the water retaining effect is improved.

The utility model discloses a theory of operation: the drainage extension outer eaves 10 and the water retaining structure are utilized, so that the drainage angle is changed by extending the outer eaves 10 through drainage after rainwater slides from the cap body 1; through being provided with water retaining structure for when the rainwater was through brim of a hat 4 landing, by the reposition of redundant personnel and block, can prevent effectively that the rainwater from dripping inner wall and the human neck that shelves cover 3, the security is also better.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", and the like, which indicate orientations or positional relationships, are based on the positional relationships illustrated in the drawings, and are only for convenience of describing the present invention or simplifying the description, but do not indicate specific orientations that must be provided; the operation processes described in the embodiments are not absolute use steps, and may be adjusted accordingly when actually used.

The foregoing examples are given for the purpose of illustrating the present invention in a clear and non-restrictive manner, and it will be apparent to those skilled in the art that variations and modifications of the present invention may be made in other variations and modifications based on the foregoing description, and it is not necessary or necessary to exhaustively enumerate all embodiments, and all such variations and modifications as are obvious and desirable in the art are within the scope of the present invention.

Claims (6)

1. A waterproof helmet comprises a helmet body (1), a gear cover (3) connected to the helmet body (1) through a torsion piece (2), and a brim (4) connected to the helmet body (1); the method is characterized in that: the water-retaining cap further comprises a water-draining extending outer brim (10) arranged at the bottom of the cap body (1) and a water-retaining structure arranged between the baffle cover (3) and the cap brim (4); the water retaining structure comprises a convex edge plate (5) which is arranged on a gear cover (3) and can be matched with the appearance of a brim (4) to form a launching slope, at least one convex block (6) arranged at the bottom of the convex edge plate (5), a notch (7) which is arranged on the brim (4) and matched with the convex edge plate (5), and a groove (8) which is arranged at the notch (7) on the brim (4) and is used for being clamped with the convex block (6).

2. The waterproof helmet of claim 1, wherein: the drainage extension outer eaves (10) are downward and gradually extend outwards from the connection part of the bottom of the cap body (1) to form an ╰ -shaped structure.

3. The waterproof helmet of claim 1, wherein: the expansion length size of the convex edge plate (5) after plane projection from top to bottom is smaller than that of the gear cover (3) and larger than that of the cap peak (4).

4. The waterproof helmet of claim 1, wherein: the convex edge plate (5) and the baffle cover (3) are integrally formed, and the cross section of the convex edge plate and the baffle cover form a bevel structure.

5. The waterproof helmet of claim 1, wherein: the notch (7) is arranged at the edge part of the cap peak (4).

6. The waterproof helmet of claim 1, wherein: and rubber pads (9) are arranged at the notches (7) and the grooves (8).