Mining helmet

A helmet and mining technology, applied in the field of mining helmets, can solve problems such as breathing fresh air, and achieve the effect of smooth breathing and full of energy

Inactive Publication Date: 2017-12-22
济宁市鸣优矿山设备有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of underground miners breathing fresh air, a mining helmet is now provided

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Mining helmet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The present invention will be further described below in conjunction with the accompanying drawings.

[0012] like figure 1 As shown, the solution of the present invention is: a mining helmet, comprising a helmet body 1, the helmet body is provided with a visor 2, the inside of the helmet body is provided with a protective net 3, and the helmet body front is provided with a head Light 4, an arc-shaped battery 5 is arranged near the headlight above the protective net, a heat-resistant pad 12 is arranged below the battery, an air filter is also provided above the protective net, and an air conduction tube is arranged above the brim of the hat , the air conduction tube communicates with the breathing mask 11 below the helmet body. A soft bump is arranged above the helmet body, and the soft bump is made of soft plastic material with a rough surface. An explosion-proof communication device 8 is also arranged on the brim of the hat, and a microphone is arranged below the ex...

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

No PUM Login to view more

Abstract

The invention relates to the field of mining supplies, in particular to a mining helmet. A mining helmet, comprising a helmet body, the helmet body is provided with a visor, the inside of the helmet body is provided with a protective net, the front of the helmet body is provided with a headlight, and an arc is provided near the headlight above the protective net. A heat-resistant pad is provided below the battery, an air filter is provided above the protective net, and an air conduction tube is provided above the brim of the hat, and the air conduction tube communicates with the breathing mask below the helmet body. This solution is more practical in an environment with poor air quality. After the air is purified, it is transmitted to the breathing mask for the workers to breathe, thus protecting the health of the workers.

Description

technical field [0001] The invention relates to the field of mining supplies, in particular to a mining helmet. Background technique [0002] The air in the underground operation interface is turbid and there is less air. If you wear a simple mask, it will aggravate your breathing difficulties. Therefore, many miners choose to work without masks. Mining helmet cushioning and shock absorption When an object hits the helmet, the cap shell will not directly affect the top of the head due to force deformation. Therefore, it is mandatory to wear it underground. Contents of the invention [0003] In order to solve the problem that underground miners breathe fresh air, a mining helmet is now provided. [0004] The solution of the present invention is: a mining helmet, comprising a helmet body, the helmet body is provided with a visor, the inside of the helmet body is provided with a protective net, the front of the helmet body is provided with a headlight, and the protective ne...

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
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A42B3/04A42B3/28A42B3/20A42B3/30
CPCA42B3/04A42B3/044A42B3/20A42B3/288A42B3/30
Inventor 马功水
Owner 济宁市鸣优矿山设备有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap