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

Speaking podium with adjustable height

A technology for speaking seats and platforms, which is applied to the preaching platform, reading table, reading table, etc. It can solve the problems that the audience cannot see the speaker, the speaker cannot see the audience, and the speech seat is covered.

Inactive Publication Date: 2012-05-16
陈渝德
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For people with short stature, they will be covered by the speaking seat, causing the speaker to see the audience, and the audience cannot see the speaker.

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
  • Speaking podium with adjustable height
  • Speaking podium with adjustable height

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] As shown in the figure, the threaded rod (4) is screwed into the metal tube (1) with internal threads, a nut (2) is screwed into the upper end of the threaded rod (4), and then the unthreaded casing (3) ), the casing has a hinge (8), fix the rotating handle (5) at the top end of the threaded rod (4), fix the lifting platform (6) on the hinges of the four casings, and fix the front end of the lifting platform (6) The two metal pipes are fixed on the seat (7).

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 speaking podium attached with a lifting-descending platform. The technical scheme of the invention is as follows: two threaded rods are screwed in each of four metal pipes with inner threads; a screw cap is screwed into the upper end of each threaded rod, and then a casing pipe without thread is sleeved on each threaded rod; each casing pipe is provided with a hinge, and a rotating handle is fixed at the uppermost end of each threaded rod; when the handles are rotated, the threaded rods can lift and descend in the metal pipes, the casing pipes with the hinges can correspondingly lift and descend and do not rotate; and flats are fixed on the hinges of the four casing pipes, and the two metal pipes at the front ends of the flats are fixed on the speaking podium. The speaking podium provided by the invention has the beneficial effects that because the hinges are installed, the lifting-descending platform can be folded on the back wall of the speaking podium when not in use so as not to occupy space. When in use, the lifting-descending platform is suitable for high or short persons to speak.

Description

Technical field [0001] The invention relates to a speaker seat installed in an auditorium and conference hall. Background technique [0002] The speaker stand is a necessary facility in the hall, auditorium, and conference hall. The speaking seats are generally fixed in height and there is no platform. For people with shorter heights, it will be obscured by the speaker, causing the speaker to not see the audience, and the audience cannot see the speaker. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a floor with a lifting platform. [0004] The technical scheme of the present invention is: screw in two threaded rods in four metal pipes with internal threads, screw a nut on the upper end of the threaded rods, and then insert a threadless casing with a hinge on the casing , Fix the rotating handle on the uppermost end of the threaded rod. When the handle is rotated, the threaded rod can be raised and lowered in the meta...

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): A47B19/10
Inventor 陈渝德
Owner 陈渝德
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