CN209983561U

CN209983561U - Roller skating helmet

Info

Publication number: CN209983561U
Application number: CN201920141245.4U
Authority: CN
Inventors: 刘俊哲; 胡明月; 林若霜; 黄锦滢
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Zunhao Furniture Co.,Ltd.
Priority date: 2019-01-28
Filing date: 2019-01-28
Publication date: 2020-01-24
Anticipated expiration: 2029-01-28

Abstract

The utility model discloses a skidding helmet, including shell (1), shell (1) inboard is provided with division board (3) of arranging with great ease, be provided with buffering gasbag (4) in division board (3), even have breather pipe (5) between two adjacent buffering gasbags (4), it is used for fixing to offer on division board (3) the recess of breather pipe (5), it is a plurality of buffering gasbag (4) below is provided with supporting layer (6), even there is L shape joint portion (9) supporting layer (6) bottom border, the front end of L shape joint portion (9) is inserted in shell (1), supporting layer (6) below is provided with soft layer (8), even there is soft elastic webbing (10) supporting layer (6) lower extreme. The utility model provides a pair of skidding helmet can disperse the impact force, and the increase atress is regional, improves the protection effect of people's head.

Description

Roller skating helmet

Technical Field

The utility model relates to a skidding helmet belongs to skidding protective equipment field.

Background

Roller skating is sports that children or adults like, and people generally wear roller skating protectors in order to avoid people to fall on the hands. A roller skating helmet is one of roller skating protectors and is used for protecting the head of people. In the prior art, the roller-skating helmet is generally simple in structure and is usually only a plastic shell. When people fall down, the head falls to the ground, the shell can be damaged by strong impact force, the impact force is continuously applied to a small area of the head of people, and the protection effect is not ideal.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide one kind and can disperse the impact force, increase the atress region, improve the skidding helmet of the protection effect of people's head.

In order to solve the technical problem, the utility model discloses a technical scheme does:

the utility model provides a skidding helmet, includes the shell, the shell inboard is provided with the division board of arranging with great ease, be provided with the buffering gasbag in the division board, even there is the breather pipe between two adjacent buffering gasbags, it is used for fixing to offer on the division board the recess of breather pipe is a plurality of buffering gasbag below is provided with the supporting layer, even there is L shape joint portion supporting layer bottom border, the front end of L shape joint portion inserts in the shell, the supporting layer below is provided with soft layer, the supporting layer lower extreme even has soft elastic webbing.

The shell is provided with a first vent hole close to the partition plate, the supporting layer is provided with a second vent hole close to the partition plate, and the soft layer is of a multi-layer net-shaped structure.

The shell is made of ABS plastic.

The inner cavity structure of the partition plate is square, and the shape of the buffering air bag is square.

The number of the L-shaped clamping parts is 4, and the L-shaped clamping parts are uniformly distributed along the circumference of the supporting layer.

The supporting layer is made of PVC plastic.

The utility model has the advantages that: the utility model provides a pair of skidding helmet through set up a plurality of buffering gasbags between shell and supporting layer, can disperse at the impact that the shell received, can effectively protect people's head. Set up the air vent simultaneously on shell and supporting layer, set up the soft layer into multilayer network structure, can effectively improve the ventilative radiating effect of helmet.

Drawings

Fig. 1 is a schematic view of the general structure of a roller-skating helmet of the present invention;

fig. 2 is a schematic view of the connection structure of the middle buffer airbag of the present invention.

The reference numbers in the figures are as follows: 1-shell, 2-first vent hole, 3-division plate, 4-buffer air bag, 5-vent pipe, 6-supporting layer, 7-second vent hole, 8-soft layer, 9-L shape clamping part and 10-soft elastic band.

Detailed Description

The present invention will be further described with reference to the accompanying drawings, and the following embodiments are only used to illustrate the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in figure 1, the roller-skating helmet comprises a shell 1, wherein the material of the shell 1 is ABS plastic. The inner side of the shell 1 is provided with a separation plate 3 which is arranged vertically and horizontally, the inner cavity structure of the separation plate 3 is square, and the lower part of the shell 1 is divided into a plurality of square areas. The partition plate 3 is internally provided with a buffer air bag 4, the shape of the buffer air bag 4 is square, and the size of the buffer air bag 4 is slightly smaller than that of the square area.

As shown in fig. 2, a vent pipe 5 is connected between two adjacent buffer air bags 4, and a groove for fixing the vent pipe 5 is formed on the partition plate 3. When a certain region on the shell 1 is strongly impacted, the impact force impacts a single buffer air bag 4, and because the buffer air bags 4 are connected through the vent pipe 5, the impact force can be dispersed by the rest buffer air bags 4 which are not impacted, the stressed area is greatly increased, the impact force on the head of a person is greatly reduced, and the head safety of the person is ensured.

A supporting layer 6 is arranged below the plurality of buffering air bags 4, the supporting layer 6 is made of PVC plastic, and the supporting layer 6 is used for supporting the buffering air bags 4 and ensuring that the buffering air bags are located in the partition plates 3. The 6 bottom circumferences of supporting layer even have L shape joint portion 9, and in the front end of L shape joint portion 9 inserted shell 1, the number of L shape joint portion 9 was 4, along the circumference evenly distributed of supporting layer 6. A soft layer 8 is arranged below the supporting layer 6, the soft layer 8 is directly contacted with the head of a person, the lower end of the supporting layer 6 is connected with a soft elastic belt 10 for fixing the lower jaw of the person,

in order to increase the air permeability of the roller helmet, a first vent hole 2 is formed in the position, close to the partition plate 3, of the shell 1, a second vent hole 7 is formed in the position, close to the partition plate 3, of the supporting layer 6, and the soft layer 8 is of a multi-layer net-shaped structure. The heat emitted from the head of the person can be discharged through the soft layer 8, the second ventilation hole 7 and the first ventilation hole 2 in sequence.

The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims

1. A roller coaster helmet, comprising: including shell (1), shell (1) inboard is provided with division board (3) of arranging with great ease, be provided with buffering gasbag (4) in division board (3), even there is breather pipe (5) between two adjacent buffering gasbags (4), offer on division board (3) and be used for fixing the recess of breather pipe (5) is a plurality of buffering gasbag (4) below is provided with supporting layer (6), supporting layer (6) bottom border even has L shape joint portion (9), the front end of L shape joint portion (9) is inserted in shell (1), supporting layer (6) below is provided with soft layer (8), supporting layer (6) lower extreme even has soft elastic webbing (10).

2. A wheeled ski helmet as claimed in claim 1, wherein: the outer shell (1) is provided with a first vent hole (2) close to the partition plate (3), the supporting layer (6) is provided with a second vent hole (7) close to the partition plate (3), and the soft layer (8) is of a multi-layer net-shaped structure.

3. A wheeled ski helmet as claimed in claim 1, wherein: the shell (1) is made of ABS plastic.

4. A wheeled ski helmet as claimed in claim 1, wherein: the structure of the inner cavity of the partition plate (3) is square, and the shape of the buffering air bag (4) is square.

5. A wheeled ski helmet as claimed in claim 1, wherein: the number of the L-shaped clamping parts (9) is 4, and the L-shaped clamping parts are uniformly distributed along the circumference of the supporting layer (6).

6. A wheeled ski helmet as claimed in claim 1, wherein: the supporting layer (6) is made of PVC plastic.