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Windup type storage container

A coiling and utensil technology, applied in the directions of household utensils, applications, containers, etc., can solve the problems of swelling, difficult to carry and light weight, etc.

Inactive Publication Date: 2004-03-03
K I C KIKAKU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As an alternative to this kind of shopping bag, there are methods of carrying bags made of cloth or non-woven fabrics, or using folding boxes for shopping. Although the material is strong, it is relatively bulky, and it is difficult to carry it even when it is empty.

Method used

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  • Windup type storage container
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  • Windup type storage container

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] Based on the basic structure of the previous application, the present invention further improves retractability and operability.

[0026] First of all, for the purpose of improving the above performance technology, the rotary structure is made compact and small, and the winding torque is further improved. That is, the diameter of the reel part that is rolled into the reel rope that imparts the rotational force is as large as possible, thereby allowing the shape of the reel part to be as close as possible to the inner wall of the sphere, so that the amount of rope winding is not reduced, and the space of this part can be maximized. Make the most of it. In addition, in particular, a structure in which the roll portion expands outward is adopted.

[0027] Since the engaging pawl as a gear for transmitting rotational force to the take-up device and the coil spring as a reverse structure to maintain the rotation of the rotating part are tightly integrated into this reel par...

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PUM

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Abstract

A windup type storage container capable of easily winding up to store and easily extracting to use those materials ranging from rather small ones such as bags and flags to rather large ones such as various types of sheets and rain wears, wherein a push button (110) is pressed to lower a windup shaft (11) so as to take in a stored material (3), a claw receiving part (112) is engaged with an engaging claw (131) to interlock the rotation of a reel part (14) with a windup shaft (111), the reel part (14) is rotated to wind up and pull the stored material onto the windup shaft (111) when a reel chord (4) is extracted, the reel chord (4) is let off by the return force of a main spring (15) when the push button (110) is released, and the reel chord (4) is pulled repeatedly until the stored material (3) is stored completely in a body capsule (2).

Description

technical field [0001] The present invention relates to a roll-up storage device that can effectively roll up and store non-woven or cloth bags and cloth pieces in containers without folding them. Background technique [0002] Since it is inconvenient to carry bags and pieces of cloth, they are usually folded and placed in special bags. It is quite troublesome to fold the opened things, and it is difficult to store them in the original special bag. [0003] In addition, even in the neatly folded state, in order to be able to use it at any time, it is desirable to fold it into a form that can always be carried away. At this point, it is not necessarily appropriate to carry a special bag often. [0004] Especially at present, shopping bags in supermarkets etc. have become an indispensable thing in daily life, but this has been regarded as a serious problem from the viewpoint of garbage pollution and resource protection, so the activity of bringing your own shopping bags has ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A45C3/04A45C15/00A45F4/12A45F5/00B65D85/07B65H75/40B65H75/44B65H75/48
CPCB65H2407/40A45F4/12A45C15/00A45F5/00A45F5/004B65H75/44A45F5/021B65H75/406A45C3/04A45C11/00B65H75/4428
Inventor 渡宏
Owner K I C KIKAKU