a safety helmet
A helmet and safety technology, applied in the direction of helmets, helmet caps, hat products, etc., can solve the problems of insufficient flexibility, replacement of the chin protection plate, inconvenient drinking water or beverages, etc., and achieve the effect of flexible helmet structure
Active Publication Date: 2022-02-11
GUANGZHOU JINHAO SPORTING GOODS
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] (1) The existing chin protection plate is firmly fixed on the helmet, resulting in relatively fixed helmet and insufficient flexibility;
[0005] (2) The chin protection plate is very inconvenient to disassemble, it will cause damage to the chin protection plate, and it is not convenient to replace the chin protection plate when the chin protection plate needs to be repaired;
[0006] (3) Since the chin protection plate and the helmet are firmly fixed together, it is inconvenient for the driver to talk to others while wearing the helmet, and it is also inconvenient for the driver to take a break during driving, such as drinking water or drinking beverages. very inconvenient
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0034] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "inner", "upper", "lower", "left", "right" etc. is based on the orientation or positional relationship shown in the drawings , is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the referred device or element must have a specific orientation...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a safety helmet, which includes a helmet that a user needs to wear when driving a motorcycle. The helmet includes a helmet shell. The front end of the helmet shell is provided with a protective cover opening, and the lower side of the protective cover opening is provided with a protective cover opening. There is a chin protection structure, the left and right sides of the helmet shell are provided with hinge structures, the chin protection structure is hinged to the left and right sides of the helmet shell through the hinge structure, and the inside of the chin protection structure is provided with The chin lock mechanism takes the hinge structure as the axis of rotation of the chin guard structure, and the chin lock mechanism rotates upward and downward relative to the hinge mechanism as the shaft to drive the chin guard structure to rotate upward or downward, thereby realizing the chin lock mechanism The locking and unlocking of the chin protection structure is convenient for the maintenance of the chin protection structure, and it is also convenient for the user to open the chin protection structure to drink water. The entire unlocking and locking operation process is very simple, and does not require energy and cost to learn.
Description
technical field [0001] The invention relates to the technical field of helmets, in particular to a safety helmet. Background technique [0002] A helmet is a protective gear used to protect the head, and it is an indispensable tool in people's traffic. Especially when driving a motorcycle, it is very important to wear a helmet. [0003] In the prior art, a chin protection plate is usually installed at the lower side of the helmet, through which the driver's chin can be protected. Firmly fasten the sides of the chin guard to the sides of the helmet body. There are some disadvantages to the way the chin guard is fixed in this way: [0004] (1) The existing chin protection plate is firmly fixed on the helmet, resulting in relatively fixed helmet and insufficient flexibility; [0005] (2) The chin protection plate is very inconvenient to disassemble, it will cause damage to the chin protection plate, and it is not convenient to replace the chin protection plate when the chin p...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): A42B3/20A42B3/32
CPCA42B3/205A42B3/326
Inventor 陈嘉辉
Owner GUANGZHOU JINHAO SPORTING GOODS