Multifunctional ladder chair

A multi-functional, ladder-chair technology, applied in the direction of step stools, chairs, transformable chairs, etc., can solve the problems of bulky, unsafe, ugly products, etc.

Inactive Publication Date: 2015-01-21
张晓明 +1
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this solution is that the product is bulky and ugly, and when used as a ladder, people have to stand on very narrow wooden bars without handrails, which is very unsafe

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
  • Multifunctional ladder chair
  • Multifunctional ladder chair
  • Multifunctional ladder chair

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The present invention is to adopt following technical scheme to realize its purpose. A multifunctional ladder chair includes the following parts. Backrest pull-up rod 1, backrest outer rod 2, ladder seat frame 3, front outer leg 4, rear outer leg 5, two outer leg side bars 6, eight inner legs 7, pedal mounting stomach 8, eight connecting piles 9 , an angle adjustment device 10, a tray 11, a positioning stomach and the like.

[0025] like figure 1 . Backrest pull-up bar 1 is to form H-shaped tube by two thicker standpipes and a thinner horizontal tube, and tray 11 is set in the middle of H-shaped tube, can rotate. And two thinner vertical pipes are respectively inserted into the H-shaped pipe, and then welded. Backrest outer bar 2 is made up of two thicker vertical pipes, a thinner horizontal straight bar, and horizontal straight bar is welded on two vertical pipes. A connecting pile 9 is welded respectively at the bottom four corners of the ladder seat surface fra...

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 furniture, and especially relates to a multifunctional ladder chair. A technical problem to be solved is providing a multifunctional ladder chair having functions of a ladder, a chair and a deck chair. The multifunctional ladder chair has the advantages of convenient transition among various functions, safety, reliability, economy, utility, beauty, comfortableness, and convenient dismounting and transportation. The chair legs and the backrest columns of the multifunctional ladder chair adopt multilayer tubes. When the multifunctional ladder chair is used as a chair, inner tubes shrink in; and when the multifunctional ladder chair is used as a ladder, the inner tubes stretch, a chair surface is lifted to a proper height, and the backrest columns are lifted to become reliable armrests, so the problems of tumble and fear of height are solved. The multifunctional ladder chair is beautiful, comfortable and utile as a chair, has no influences in any corner of a room, and solves a problem of the storage of the furniture at normal time. The backrest angle can be adjusted, so the multifunctional ladder chair can also be used as a deck chair, a clothes horse or a flower stand. The multifunctional ladder chair having multiple functions saves the household expenditure, occupies small land, saves the raw materials of the society, and accords with low carbon and economy principles.

Description

technical field [0001] The invention relates to a kind of furniture, especially a kind of multifunctional ladder chair. Background technique [0002] With the progress of society, many people live in buildings. The building area is limited and it is difficult to store many furniture. But people need furniture with various functions to improve the quality of life and facilitate daily life in people's lives. Some functions do not need to be used at the same time, so the development of a multi-functional furniture is a development direction, which can take up less space in the house, save expenses and raw materials, and is in line with the direction of low-carbon economy. [0003] Chinese patent ZL200720062912.7 discloses a multi-purpose chair, which is made of wood and can be converted into a ladder and a chair. The disadvantage of this solution is that the product is bulky and ugly, and when used as a ladder, people have to stand on very narrow wooden bars without handrail...

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): A47C12/02A47C13/00A47C7/00
CPCA47C12/02A47C13/00
Inventor 张晓明其他发明人请求不公开姓名
Owner 张晓明
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