Portable foldable desk and chair connected unit

A portable and folding chair technology, which is applied to folding chairs, detachable chairs, chairs, etc., can solve the problems of unfavorable use in various teaching occasions, simple and single function, and large space occupation, and achieve simple and reasonable structure and simple operation Labor-saving, easy-to-carry effect

Inactive Publication Date: 2014-09-03
CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the technical problems in the prior art that ordinary desks and chairs cannot be folded, are inconvenient to move, occupy a large space, have simple and single functions, and are not conducive to use in various teaching occasions, the purpose of the present invention is to provide a portable foldable one-piece desk and chair , the one-piece table and chair are foldable and easy to move and carry. At the same time, the foldable desktop can adjust the angle. It can be used in classrooms, drawing rooms, laboratories, meeting rooms, outdoors and other occasions

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
  • Portable foldable desk and chair connected unit
  • Portable foldable desk and chair connected unit
  • Portable foldable desk and chair connected unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0032] Such as figure 1 As shown, the portable foldable one-piece table and chair of the present invention includes: a folding chair and a folding table top arranged on one side of the folding chair; when the folding chair is stored, the folding table top can also be folded together with the folding chair at the same time.

[0033] The folding chair includes long legs 1 and short legs 4 hinged to each other, and a chair surface 6 hinged with long legs 1 and short legs 4; in this embodiment, the long legs 1 and short legs 4 pass through the connecting plate 5 Hinged, can be opened or folded conveniently, easy to operate.

[0034] Such as figure 1 , image 3 with Figure 5 As shown, one end of the folding desktop is hinged on the long leg 1 , the other end is connected to the support rod 10 , and the other end of the support rod 10 is hinged...

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 a portable foldable desk and chair connected unit which comprises a folding chair and a folding desktop at one side of the folding chair, wherein the folding chair comprises long legs and short legs which are hinged with each other, and a seat hinged with the long legs and the short legs, one end of the folding desktop is hinged on the long legs, the other end of the folding desktop is connected with support rods, and the other ends of the support rods are hinged on the seat. The portable foldable desk and chair connected unit provided by the invention can ensure that the desk and the chair can be simultaneously folded to facilitate the movement and the carrying, and is simple and has a labor-saving effect in operation.

Description

technical field [0001] The invention relates to a one-piece desk and chair, in particular to a one-piece desk and chair in which a chair and a table top can be folded at the same time. Background technique [0002] At present, desks and chairs are used in various teaching occasions such as classrooms, drawing rooms, laboratories, and outdoors, but the existing desks and chairs are relatively bulky, cannot be folded, are inconvenient to move, and occupy a large space, which is not conducive to various teaching occasions use. [0003] When teaching in the classroom, the desks and chairs are mostly fixed and cannot be moved, which is not convenient for group discussion and group teaching; when teaching in the drawing room, the desks and chairs are not easy to place and manage the drawing board, and the drawing board often appears. Lost, insufficient supply of drawing boards; during laboratory teaching, due to the limitation of instruments and space, it is impossible to accommo...

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): A47C7/70A47C7/40A47C7/00A47C4/00
Inventor 吕中亮刘超张校铭王烽权郭长福
Owner CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY
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