Multifunctional converting type folding chair with armrest

A convertible, multi-functional technology, applied to folding chairs, convertible chairs, convertible chairs, etc., can solve problems such as inability to carry belts, fatigue and discomfort, and no armrests, etc., and achieve an effect that is conducive to environmental protection

Active Publication Date: 2008-01-02
胡琳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Although the current folding chairs have different folding methods, they all have no armrests. After sitting for a long time, you will feel tired and uncomfortable if you have no place to rest your hands. The shopping carts in supermarkets can only be used by customers within the scope of the supermarket. If you don’t have a car, or if you have a car, it’s parked at a far away parking spot. No matter how many things you buy, you can’t push the shopping cart away; strollers are special vehicles for young children. Basket baby stroller, but it can only hold some small things like baby bottles and milk powder. As the children grow up, they are discarded and usel

Method used

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  • Multifunctional converting type folding chair with armrest
  • Multifunctional converting type folding chair with armrest
  • Multifunctional converting type folding chair with armrest

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] In Fig. 1, the upper part of the folding chair inner frame is used as the folding chair backrest (1), the lower part of the inner frame is used as the folding chair front leg (13), and the bottom end is the foot of the front leg and is equipped with a universal front wheel (15) , the lower part of the folding chair outer frame is the rear leg (4) of the folding chair, and the rear wheel (6) with brake is installed at the lower end of the rear leg. , the rivet-shaped shaft and the inner frame of the folding chair meet at point B, so that point B and the two front and rear wheels below form a stable triangle; between point B and the backrest (1) of the folding chair, the armrest The rear end of the arm long bar (7) is connected on the inner frame, and the near midpoint of the arm long bar (7) extending forward connects an end of the upper half built-in handrail movable connecting rod (8) with a rivet to the inner frame. Point A, the other end of the semi-concealed movable...

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PUM

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Abstract

The invention provides a multi-functional convertible arm folded chair, which is characterized in that it integrates folded parts in every direction together, and the arm folded chair just needs to be folded into plate, or is converted into rolling chair, shopping cart, children's vehicle, wheel chair, photo-taking tripod rest, movable imaging trammer and outdoor umbrella by folding or pulling different parts. Furthermore, the blue part can be installed on rear frame of motorbike or bike, ehich can be used as folded basket and children carrying vehicle or cushion; if it is equippd with pulling wheel and bar, it can be used as small portable shopping vehicle. Because it can be used as shopping vehicle, it can help to reduce plastic bag usage and protect environment.

Description

Technical field [0001] The invention belongs to daily necessities of light industry, and in particular relates to articles such as folding chairs, shopping carts, baby carriages, salute cars, wheelchairs, motorcycle rear rack boxes, bicycle carrying children's chairs, camera mobile push carts and photography tripods. Background technique [0002] Although the current folding chairs have different folding methods, they all have no armrests. After sitting for a long time, you will feel tired and uncomfortable if you have no place to rest your hands. The shopping carts in supermarkets can only be used by customers within the scope of the supermarket. If you don’t have a car, or if you have a car, it’s parked at a far away parking spot. No matter how many things you buy, you can’t push the shopping cart away; strollers are special vehicles for young children. Basket baby stroller, but it can only hold some small things like baby bottles and milk powder. As the children grow up, ...

Claims

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Application Information

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IPC IPC(8): A47C13/00A47C4/00
Inventor 胡琳
Owner 胡琳
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