Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Safe and practical elevator for middle-aged and aged people without car shaft and machine room

It is a technology for middle-aged and elderly people and machine rooms. It is used in elevators, transportation and packaging, and sustainable construction in buildings. It can solve problems such as troublesome construction, high price, and inappropriate installation of elevators, and achieve simple structure and easy maintenance. Effect

Inactive Publication Date: 2018-06-05
张振基
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

That is, the price is expensive and the construction is troublesome, especially its structure is not suitable for adding elevators to old buildings

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
  • Safe and practical elevator for middle-aged and aged people without car shaft and machine room
  • Safe and practical elevator for middle-aged and aged people without car shaft and machine room
  • Safe and practical elevator for middle-aged and aged people without car shaft and machine room

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The present invention will be described in detail below in conjunction with the embodiments shown in the accompanying drawings.

[0026] The elevator of the present invention includes a pipe column 1, a guide column 2, a rack 3, a gear wheel 4, a bevel gear box 5, a car top cover 6, a reducer 7, a permanent magnet DC motor 8, a car box 9, and a driven sprocket 10. Coupling 11, transmission shaft 12, chain 13, driving sprocket 14, storage battery 15, overhaul sunroof 16, hatch cover 17, electromagnet 18, turning shaft 19, pull rod 20, tappet 21, ball arm 22, Driven cam 23, driving cam 24, return spring 25, thrust spring 26, guide arm 27, brake shoe 28, gallery bridge 29, goose head frame 30, block pulley 31, counterweight 32, wire rope 33, sky beam 34.

[0027] The car 9 of the present invention is installed under the car top cover 6, see figure 1 , figure 2 ; The whole power of the lift is installed on the car top cover 6; the drive facility, see image 3 , Figure...

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 provides a safe and practical elevator for middle-aged and aged people without a car shaft and a machine room and relates to an elevator. An elevator car (9) is installed below a car roof cover (6), and a power driving device for mounting the elevator is mounted on the car roof cover (6). A storage battery (15) is connected to a permanent magnet direct current motor (8), the permanent magnet direct current motor (8) is connected with a bevel gear box (5) through a reducer (7), a transmission shaft (12), a coupling (11), a driving chain wheel (14), a chain (13), a driven chain wheel (10), and two cones with opposite rotating directions are mounted at the reversed vertical output shaft end of the bevel gear box (5). According to the safe and practical elevator, the car liftingis achieved through the cone rotation and climbing along a rack; and after the elevator completes user loading, the car lifts to the top end for use and is automatically charged. The shutdown and braking are performed through a linkage mechanism. The elevator is free of the car shaft and the machine room and free of barrier, is at a low speed and has a light load, and the car is suitable for use by middle-aged and aged people.

Description

technical field [0001] The invention relates to an elevator, in particular to a safe and practical home-entry elevator for middle-aged and elderly people without a car shaft and a machine room. Background technique [0002] With the rapid development of my country's national economy, people's living standards are improving year by year, and the population aging is accompanied by it. According to the statistics released by the state, as of the end of 2016, the elderly population over 65 years old in my country has reached 230 million, and the population is growing rapidly. Aging is a natural law that no one can get around. [0003] Most of the elderly in this town live in old buildings of 20-30 years old or longer, and they will not be demolished and rebuilt according to their practical value. How to solve their daily travel is a practical problem of helping the elderly. [0004] It is a topic to install elevators in old buildings, which is convenient for home care, improves ...

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): B66B9/02B66B11/04B66B11/00
CPCB66B9/02B66B11/00B66B11/0446Y02B50/00
Inventor 张振基张弘迅
Owner 张振基
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com