JP4251253B2 - School bag rain cover - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a rain cover that is used by covering the school bag so that the school bag does not get wet.
[0002]
[Prior art]
The conventional rain bag rain cover has a shape that covers the entire surface except for the back plate of the school bag, and is formed of a synthetic resin sheet or a cloth made of water-repellent synthetic fiber. A rubber string was attached to the rim to make the peripheral part freely extendable.
[0003]
And the rain cover was put on the school bag and attached to the school bag with the rubber string.
[0004]
However, the lower end of the backpack of the school bag is attached to the bottom of the main body of the school bag, and if the rain cover is covered with the rain cover, it will be covered by the rain cover up to the lower end of the backpack band. In addition, there was a problem that the shoulder band raised the edge of the rain cover and the rain cover was easily detached.
[0005]
[Problems to be solved by the invention]
Accordingly, an object of the present invention is to solve the above-mentioned problems and to provide a rain cover for a school bag that prevents the rain cover from being removed when the school bag is carried on its back.
[0006]
[Means for Solving the Problems]
Therefore, in the rain cover for the school bag according to the present invention, the lower part in contact with the bottom part of the school bag 5 is made so as not to cover the connector 7 with the shoulder band 6 attached to the bottom part of the school bag 5. It was supposed to be.
[0007]
With the above-described configuration , since the connection tool 7 to the backpack 6 attached to the bottom of the school bag 5 is not covered by the rain cover 1, the back strap 6 is attached to the end of the rain cover 1 when carrying the school bag. The rain cover 1 cannot be removed.
[0008]
In addition to the above configuration , the rubber string 2 is attached to the upper part of the periphery so as to expand and contract, the lower part of the periphery is formed in a bag shape, the string 3 is passed through it, and the tip of the string 3 is formed at the center of the lower part of the periphery It was assumed that it came out from the stringing hole 1a.
[0009]
With the above configuration , even when the rain cover 1 covers the end of the backpack band, the lower part of the peripheral edge that contacts the backpack band is a string 3 and does not expand or contract. Is less likely to get up and come off.
[0010]
In addition to the above-described configuration, it is preferable that the string stopper 4 is attached to the string 3 so that the tightening degree of the string 3 can be adjusted by the string stopper 4 so that the portion through which the string 3 is passed is not expanded or contracted . The rain cover 1 is covered with the school bag 5 after the string 3 is loosened, and when the string 3 is tightened with the string stopper 4, the left and right collars of the school bag body and the portion excluding the connector 7 at the bottom are covered. It is preferable to cover the part.
[0011]
When the rain cover 1 is put on the school bag, the rain cover 1 can be easily put on the school bag if the string 3 is loosened. If the string stopper 4 is attached as described above, the string 3 can be easily loosened when the rain cover 1 is covered, and the string 3 can be easily tightened even after the rain cover 1 is covered.
[0012]
DETAILED DESCRIPTION OF THE INVENTION
FIG. 1 is a partially cutaway perspective view of a rain cover for a school bag according to the present invention, and FIG. 2 is a perspective view showing a use state.
[0013]
A rain cover 1 for a school bag according to the present invention is made of a synthetic resin cloth that has been subjected to water repellency, such as nylon or polyester, and has a shape that covers left and right brim parts, a bottom part, and a cover part of the school bag 5. Further, the lower portion of the rain cover 1 that is in contact with the bottom of the main body of the school bag is formed with a gap, and the connection tool 7 to the shoulder band 6 attached to the bottom when the rain cover 1 is covered with the school bag 5. The part of is exposed.
[0014]
Further, the entire periphery of the peripheral portion of the rain cover 1 is formed in a bag shape, and the rubber string 2 is passed through the upper portion so as to expand and contract. Furthermore, the string 3 is passed through the lower part of the peripheral part, and the tip of the string 3 comes out from a string extraction hole 1a formed at the center of the peripheral lower part.
[0015]
Two portions of the string 3 protruding from the rain cover 1 are inserted into the string stopper 4 together so that the tightening degree of the string 3 can be adjusted by the string stopper 4.
[0016]
The string stopper 4 used in this embodiment is such that when the button 4a is pressed, the string passage hole 4b formed in the side is opened, and when the button 4a is released, the string 3 is locked so as not to move. It is a thing of the well-known structure marketed.
[0017]
The rain cover 1 having the above structure is covered with the satchel 5 after loosening the cord 3, and the cord 3 is tightened with the cord stopper 4, and as shown in FIG. The portion excluding the connecting tool 7 and the covering portion are covered.
[0018]
As described above, in the rain cover 1 of the present invention, the lower portion is removed, so that the bottom connector 7 that holds the back strap 6 is not covered. The back strap 6 of 5 does not push up the end of the rain cover 1 and the rain cover 1 cannot be removed.
[0019]
Further, even when a part of the carrying band 6 is covered with the rain cover 1, the lower part is formed so as not to be covered. Even when the shoulder band 6 of the school bag 5 pushes up the end of the rain cover 1 when carrying it, the string 3 is passed through the portion of the rain cover 1 that is in contact with the shoulder band 6 and does not expand or contract. The end of the rain cover 1 is difficult to get up and the rain cover 1 is difficult to come off.
[0020]
The above is description of an Example, Although the example which attached the string stopper 4 to the string 3 was shown, it is set as the structure which does not have the string stopper 4, and can also be implemented so that the strings 3 may be tied. Furthermore, although the example which formed the cover 1 for rain with the synthetic resin cloth by which water-repellent processing was shown was shown, it can also comprise with a synthetic resin sheet. Furthermore, it can also be implemented by attaching a rubber string to the entire periphery of the peripheral portion so that the peripheral portion is extendable.
[0021]
【The invention's effect】
In the rain cover for the school bag according to the present invention, as described above, the lower part in contact with the bottom part of the school bag 5 is scooped out so as not to cover the connector 7 with the shoulder band 6 attached to the bottom part of the school bag 5. Therefore, when carrying the backpack 5, the back strap 6 of the backpack 5 does not push up the end of the rain cover 1, and the rain cover 1 cannot be removed.
[0022]
Further, even when the bottom connector 7 is covered with the rain cover 1, the covered part is not only a slight part, but also on the part of the rain cover 1 that is in contact with the back band 6. Since the string 3 is passed through and does not expand and contract, the end of the rain cover 1 is difficult to get up and the rain cover 1 is difficult to come off.
[0023]
In addition, the rain cover can be easily attached and detached by loosening or tightening the string, but if the string stopper 4 is attached, the string 3 can be easily tightened or loosened, and is easy to use. It will be a thing.
[Brief description of the drawings]
FIG. 1 is a partially cutaway perspective view of a rain cover for a school bag according to the present invention.
FIG. 2 is a perspective view showing a use state of a rain cover for a school bag according to the present invention.
[Explanation of symbols]
1 Rain cover
1a Cord extraction hole 2 Rubber string 3 String 4 Strap stopper 5 School bag 6 Back strap 7 Connecting tool

Claims (1)

A rain cover (1) used on a school bag (1), the lower part in contact with the bottom of the school bag (5) is connected to a back band (6) attached to the bottom of the school bag (5) (7 )
A rubber cord (2) is attached to the upper periphery to make it stretchable, and the lower periphery is formed into a bag shape, the string (3) is passed through it, and the tip of the cord (3) is formed at the center of the lower periphery. It comes out from the string hole (1a),
By attaching the string stopper (4) to the string (3) and making the string clamp (4) adjustable by the string stopper (4), it is in contact with the back band 6 of the rain cover (1). The string (3) is passed through the part, and the part through which the string (3) is passed can be prevented from expanding and contracting,
When the rain cover (1) loosens the string (3), puts it over the school bag (5), and tightens the string (3) with the string stopper (4), the left and right hooks of the school bag main body and the connecting parts on the bottom A rain cover for a school bag, characterized by covering the portion excluding (7) and the covering portion .

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