JP2014000364A - Satchel floating on water - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a complete waterproof satchel of a box-shaped knapsack, floating on water, and devised to substitute a satchel for a buoyancy bag in flood disaster.SOLUTION: A satchel of a box-shaped knapsack floating on water is obtained by making the material of the satchel of a box-shaped knapsack completely waterproof, providing a complete waterproof fastener around an opening part, providing one or two front belts to fix to a shoulder belt, providing a pocket with a zipper in a storage part, making all the attachment and closing parts necessary for waterproofness complete waterproof or waterproof, making the whole area or storage part of an organizer antibacterial and fungicidal, and making substitutable for a buoyancy bag by closing a fastener of the opening part, and can be applied to from a child to an adult by changing a size, a color and a pattern.

Description

  The present invention relates to a school bag body that floats on water and a box-type backpack that is designed so that the school bag can be used as a floating bag in the event of a flood.

Conventionally, the waterproofing of the main body of the school bag has been provided with water repellent on the surface fabric as a rain guard and a cover that covers the main body of the school bag.
The so-called waterproof bag is for leisure.

  JP 2002-34626 A   Registration No. 3054323   Registration 3085644   Registration No. 3137314

(B) At present, Japan is at risk of flood damage from tsunamis caused by the earthquake and heavy rain. The current situation is that there is no way to protect people from floods that do not know when they will occur.
(B) There are floats and life jackets, but they cannot be carried around or worn all year round.
Also, in an emergency, there was no time or room for airing them.
The environment where children spend most of their lives at school, and the lives of many people, were not compatible with flood damage.
(C) For example, elementary schoolchildren carry the most familiar school bags and other box-type bags, which are not completely waterproof and do not respond to flood damage.
The present invention has been invented to address the above-described problems.

The school bag and box-type backpack are made of a completely waterproof material, fully waterproof fasteners are provided around the opening, one or two front belts are fixed to the shoulder belt, and a zippered pocket is provided in the storage compartment. All the necessary mounting and closing parts can be completely waterproofed or waterproofed, and the entire surface of the formed body or the inside of the storage part can be antibacterial and moldproofed.
The present invention is a school bag that floats on water and has a box-shaped backpack having the above-described configuration.

(B) Whether children are at home, at school, or going to and from school, they can always use a land cell that they are always familiar with as a floating bag in case of emergency.
Adults can always use it as a backpack.
(B) The school bag body is a solid box with a space for air.
If it is completely waterproof, it can be easily floated by simply closing the zipper without the need for air.
(C) There are always floating objects that can alleviate the fear of flood damage.
(D) The bag of the school bag is very advantageous in the event of a disaster, as both hands are free when used.
(E) By attaching the front belt that connects the shoulder belt, it becomes difficult to separate from the body.
(F) It is very convenient because it can completely prevent rainwater from entering a school bag or a box-type backpack even in the event of heavy rain or sudden rain, even if there is no umbrella.

  It is a perspective view of the present invention.   It is a reverse view of this invention.   It is an application figure of this invention.

Hereinafter, modes for carrying out the present invention will be described.
(B) The material forming the box-shaped part (2) of the school bag body (1), excluding the lid part (3), can be bent with a material that is easily waterproof and easily floated, or a foamed plastic material. Use a solid plate that is hard to break and resistant to scratches.
The core material may be used as a surface material as it is, or the core material may be a combination of a rubber material resistant to scratches, a chemical fiber, a soft plastic, or the like.
If the core is strong, there is no problem with waterproofing even if the surface fibers are damaged.
(B) The lid (3) is made of a soft, strong, completely waterproof core material, soft plastic, etc., and the core material is used as a surface material, or a waterproof fabric is laminated.
(C) The periphery (4) of the lid part (3), excluding the connection part (8), and the periphery (5) of the box part (2) that comes into contact with the periphery of the lid part (3) when the lid is put on In addition, attach the completely waterproof fastener (6) to the waterproof specification by welding.
(D) In order to make the entire surface after closing the fastener completely waterproof, all the necessary parts of the mounting part and the closing part are welded or covered with a completely waterproof material on the seam, etc. Make it a specification.
(E) A box (10) or window with a small thickness is attached to the front of the box-shaped part (9) so that the fastener can be easily closed smoothly.
When pocketing other surfaces (7), they may be thick, but they should be waterproof.
(F) The storage part (11) has a sufficient depth and height, and the entrance / exit is provided with a moderate inclination so that books can be easily taken out. Turn on 2 sheets.
An inner pocket (12) with a zipper is attached to the front row in the storage section (11) so that small items can be easily placed.
(G) The back and back material (15) is made of a completely waterproof core material and fabric with air-permeable materials such as cushioning and mesh, so that they are difficult to contain water.
In the event of a flood, attach one or two front belts (16) that connect both shoulder belts so that the backpack and box-type backpack will not leave the body.
(H) Since this school bag is completely waterproof, the entire surface or the interior of the storage section should be coated or incorporated with a highly safe antibacterial and antifungal substance.
The present invention has the above structure.
When using the present invention, cover the box part (2) with the lid (3), and secure the fastener from the right or left fastener (13) to the left or right fastener (14). And close the front belt on the shoulder. However, if possible, the fastener may be at the center of the length.
When using as a float, make the contents as light as possible.
Another embodiment will be described.
As shown in FIG. 3, it is a completely waterproof school bag having a short lid and a short closing periphery so that the fastener can be quickly closed in an emergency.
In this case, the pockets on the surface should be waterproof so that water does not collect easily.
As a normal convenience, opening and closing is easier when the lid (3) is shorter.
In this way, you can apply it to children and adults as a backpack by simply changing the size, color, pattern, shoulder belt, etc. according to your age.

DESCRIPTION OF SYMBOLS 1 School bag body 2 Box-type part 3 Cover part 4 Around the cover part 5 Around the box-type part 6 Complete waterproof fastener 7 Surface 8 Connection part 9 In front of the box-type part 10 Pocket 11 Storage part 12 Inner pocket 13 Right fastener 14 Left fastener Stop 15 Back 16 Front belt

Claims (1)

  The backpack or box-type backpack is made of a completely waterproof or equivalent waterproof specification, with a fully waterproof fastener around the opening, one or two front belts that secure the shoulder belt, and a zippered pocket. Installed in the storage area, all waterproofing necessary for waterproofing, the closed part is made completely waterproof or waterproof specification, the entire surface of the formed body or the inside of the storage part is made antibacterial and anti-fungal specification, and the opening fastener closes to a floating bag A school bag body that floats on the water and a box-shaped backpack that can be used as a substitute.

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