Unlock instant, AI-driven research and patent intelligence for your innovation.

Emergency tool

A technology for appliances and back guards, applied in the field of middle schools and primary schools, can solve the problems of ineffectiveness and little protection of the human body, and achieve the effects of reducing the damage caused by falling objects, avoiding the damage caused by falling objects, and having a simple structure.

Inactive Publication Date: 2014-04-09
刘珠海
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the natural disaster "earthquake" occurs in middle schools and primary schools in modern earthquake-prone areas, teachers and students escape from the classroom. Because there is no special personal protective equipment, they can only hold their schoolbags on top of their heads or hold their heads in both hands to quickly escape from the classroom. Suppose ( I hope this assumption will never come true) When an "earthquake" occurs, such personal protective measures and appliances have little or no effect on human body protection

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
  • Emergency tool
  • Emergency tool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] Such as figure 1 As shown, an emergency kit, including figure 1 The back guard shown in A, figure 1 The head guard, back pad, head pad, gripper, and connecting buckle shown in middle F are composed of 6 parts. Set up a "head cushion", install two "handles" on both sides of the "head cushion", and install two "connection buckles" between the upper part of the "back guard" and the lower part of the "head guard" to connect together to form a An emergency kit.

[0010] Such as figure 2 As shown, the above-mentioned emergency appliance, the length of the "back guard" made of PVC or other lightweight composite materials is the same as the width of the lower part of the desk top in the classroom of primary and secondary schools, and the "desk bucket" for storing books and other school supplies. The same depth as the "desk bucket", the upper part of the "head guard" is designed in an arc shape, which can avoid mechanical injuries caused by collision with each other during ...

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 discloses an emergency tool. The emergency tool comprises a back protecting plate, a head protecting plate, a back cushion, a head cushion, handles and connecting fasteners, and is characterized in that the back cushion is arranged in the middle of the back protecting plate; the head cushion is arranged in the middle of the head protecting plate; the two handles are arranged on two sides of the head cushion; and the two connecting fasteners are arranged between the upper portion of the back protecting plate and the lower portion of the head protecting plate, so that the back protecting plate and the head protecting plate are connected with each other together to form the emergency tool. The emergency tool is simple in structure, can be stored in a desk in a classroom of a middle school or a primary school, and can be used for protecting a user conveniently under emergency conditions. The head cushion in the head protecting plate and the back cushion in the back protecting plate have a certain buffering effect; and crushed wound of the user due to dropping objects can be avoided or relieved.

Description

Technical field: [0001] The invention relates to the invention and creation of human body protection appliances used by teachers and students in primary and secondary schools in earthquake-prone areas to practice natural disaster "earthquake" when they escape from the classroom, and especially relates to an emergency appliance. Background technique: [0002] When the natural disaster "earthquake" occurs in middle schools and primary schools in modern earthquake-prone areas, teachers and students escape from the classroom. Because there is no special personal protective equipment, they can only hold their schoolbags on top of their heads or hold their heads in both hands to quickly escape from the classroom. Suppose ( Hope this assumption never come true) when "earthquake" took place, this personal protective measure and utensils had little or no effect on human body protection. Invention content: [0003] Aiming at the deficiencies in the prior art, the object of the prese...

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
IPC IPC(8): A62B3/00
Inventor 刘珠海
Owner 刘珠海