TWD195488S - Backpack - Google Patents

Abstract

[Use of item]: This designed item is a backpack that can be easily folded and used as an environmentally friendly bag or personal bag. When this item is not used as a backpack and is folded, it takes the shape of a belt or a rectangular sheet. As shown in "Reference Figure 2 of the use state", once the opening in the center of the folded body is opened, the folded body and shoulder straps can be stored, and then the body can be folded back to be used as a backpack. . ;[Design Description];When used as a backpack, once the handle part provided on the upper part of the item is lifted, the back part of the item can be stretched upward by using the pressing part sewn to the main body in a manner that presses the handle part. And make it stable. This allows you to use the weight of the items placed inside to obtain a well-balanced load when in use. When storing this item, pick up the ends on both sides of the body and fold them, and then stretch left and right while still holding the ends to return to the original belt-like or rectangular sheet-like shape. Furthermore, as shown in the "reference picture of the storage state", the folded state of this article can be changed into a round shape, and the hardware parts attached to the ends can be used to form a small cylindrical shape. ; The dotted line portion disclosed in the diagram is the portion of the case that is not intended to be designed. ;The left view is symmetrical to the right view, and the left view is omitted.

Description

Part of the back pack

This design item can be easily folded as a back pack for environmental protection bags and personal bags. When the article is folded without being used as a back pack, it is in the form of a strip or a rectangular sheet. As shown in "Reference Mode 2", once the opening in the center of the main body in the folded state is opened, the body and the shoulder strap which are folded into a pleat shape can be accommodated, and the body can be folded back to be used as a back pack. .

When the rear backpack is used, once the portable portion provided on the upper portion of the article is lifted, the back portion of the article can be stretched upward to stabilize the pressing portion of the main body by pressing the portable portion. By this, it is possible to obtain a good balance load by using the weight of the articles placed inside. When the article is stored, the end portions on both sides of the main body are picked up and folded, and the state in which the end portion is held is stretched to the left and right to return to the original strip shape or rectangular sheet shape. Further, as shown in the "reference drawing of the storage state", the article is turned into a circular shape from the folded state, and the metal member attached to the end portion can be formed into a small cylindrical shape.

The dotted line section disclosed in the figure is not part of the design of this case.

The left side view is symmetrical to the right side view and the left side view is omitted.