JP3177880U - School bag cover - Google Patents

Abstract

To provide a school bag cover that can be easily replaced and can be easily replaced.
An insertion sheet member 12 for attaching a knot 11 for attaching to a mounting bracket 25 of a school bag 2 to an upper end 102 of a main body of a school bag cover 1 and for inserting a crown 20 of the school bag 2 is provided. Is attached to the back side of the school bag cover 1.
[Selection] Figure 3

Description

  The present invention relates to a school bag cover including a rectangular sheet-like main body that covers a crown surface of a school bag.

  2. Description of the Related Art Conventionally, there is a school bag cover including a sheet-like main body that covers a crown surface of a school bag for the purpose of protecting the school bag crown from rainwater, dirt, and scratches (for example, Patent Document 1).

JP 2011-30986 A

  By the way, the school bag is used every day for six years from the first grader to the sixth grader by schoolchildren. Therefore, the school bag cover for protecting this is damaged quickly and needs to be replaced with a new one.

  In the market, a school bag is decorated with a design of a school bag cover, and the school bag decoration is easily changed by replacing the school bag cover.

  However, in the case of the school bag cover described in Patent Document 1, the shoulder strap removed from the mounting bracket of the school bag back support part in the ring of the fixing annular member provided at the upper end of the cover. In this state, one end of the shoulder strap is reconnected to the mounting bracket and fixed to the school bag.

  In this way, it is complicated to replace the conventional school bag cover, and in particular, it is difficult for schoolchildren of the lower grades to attach and detach the back straps, so it does not meet the market demand for easy replacement of the school bag cover. .

  The present invention has been made in view of such circumstances, and attaches a knot for attaching to a school bag mounting bracket to the upper end of the main body of the school bag cover and a difference for inserting the crown of the school bag. An object of the present invention is to provide a school bag cover that can be easily and easily replaced by attaching the insert sheet member to the back side of the school bag cover.

  The school bag cover according to claim 1 of the present invention is a school bag cover comprising a rectangular sheet-shaped body covering the crown surface of the school bag, wherein the body is provided with a design for decorating the school bag crown. And a plurality of knots that extend from the upper end of the main body and can be attached to the back strap strap fitting of the school bag, and both left and right edges are sewn to the left and right ends on the back side of the main body, And an insertion sheet member for inserting and fixing the crown of the school bag in a space formed between the back surface and the back surface.

In the present invention, since the design for decorating the crown of the school bag is provided on the surface of the main body, the school bag can be easily decorated using the design of the school bag cover.
In the present invention, since a plurality of knots extend from the upper end of the main body, the knots can be attached to the mounting bracket of the school bag and can be easily fixed to the school bag. Become.
In the present invention, the crown of the school bag is inserted between the insertion sheet member and the back surface of the main body by sewing the left and right edges of the insertion sheet member to the left and right ends of the back surface side of the main body. Can be easily fixed to the school bag.

  Further, the school bag cover according to claim 2 of the present invention is such that the insertion sheet member is overlapped so as to coincide with the entire peripheral end portion on the back surface side of the main body, and at least left and right edges are on the back surface side of the main body. It is characterized by being sewn to both right and left ends, and a design for decorating the crown of the school bag is applied to the surface.

In the present invention, the size of the insertion sheet member and the main body is sewn in an overlapping state so that the entire peripheral end portion of the insertion sheet member and the entire peripheral end portion of the back surface of the main body coincide with each other. The height and shape are formed substantially the same, and the entire crown of the school bag can be covered on the side of the insertion sheet member by turning over the surface of the main body.
In addition, in the present invention, the design applied to the surface of the main body is turned upside down by applying another design different from the design applied to the surface of the main body to the surface of the insertion sheet member. The crown surface of the school bag can be decorated using a different design.

  Furthermore, the school bag cover according to claim 3 of the present invention is characterized in that the insertion sheet member is formed with a non-sewn portion in a substantially U-shape from at least the lower end portion to the left and right edges. .

  In the present invention, there is a portion that is not sewn so as to draw a substantially U shape from the lower end portion of the insertion sheet member to the left and right edges between the back surface of the main body and the insertion sheet member. As a result, the lower end portion of the main body and the insertion sheet member bends lightly so that the curve of the tongue extending from the lower end side of the crown of the school bag inserted between the insertion sheet member and the rear surface of the main body Can not disturb.

  The school bag cover can be easily replaced, and in particular, schoolchildren of lower grades can easily replace the school bag cover to meet market demands.

It is the figure seen from the main body surface side which shows the structure of the cover for school bags which concerns on this invention. It is the figure seen from the surface side of the insertion sheet | seat member which shows the structure of the school bag cover of FIG. It is a figure which shows the state which attached the school bag cover of FIG. 1 to the school bag. It is the figure seen from the main body surface side which shows the structure of the cover for school bags of the form different from FIG. It is the figure seen from the surface side of the insertion sheet | seat member which shows the structure of the cover for school bags of FIG. It is a figure which shows the state which attached the cover for school bags of FIG. 4 to the school bag.

Embodiment 1 FIG.
The school bag cover according to the present invention will be described below with reference to the drawings showing the present embodiment. FIG. 1 is a diagram showing the configuration of a school bag cover according to the present invention as viewed from the front surface side of the main body, and FIG. 2 is a diagram showing the configuration of the school bag cover according to FIG. FIG. In the figure, reference numeral 1 denotes a school bag cover. The school bag cover 1 is detachably attached to the school bag 2 so as to cover the surface 200 of the crown 20 of the school bag 2.

  The school bag cover 1 includes a rectangular sheet-shaped main body 10. The main body 10 is a thick sheet having substantially the same size and shape as the crown 20 of the school bag 2. The main body 10 is formed of, for example, a plastic foam material, and has flexibility enough to bend following the curve of the crown 20 of the school bag 2. Specifically, the main body 10 is preferably formed of an ethylene-vinyl acetate copolymer (EVA) from the viewpoints of durability, shock absorption, and design.

  The main body 10 includes a main body back surface 101 that faces the surface 200 of the crown 20 of the school bag 2 and a main body surface 100 that is the opposite surface. The main body surface 100 is decorated with a design D such as a pattern or color that is favored by schoolchildren to decorate the crown 20 of the school bag 2. The main body 10 is divided into an upper end portion 102, left and right end portions 103, and a lower end portion 104. A thick belt-like cloth is attached to the main body 10 along the entire peripheral edge, and is sewn from the entire front surface 100 side and the main body back surface 101 side.

  The main body 10 has a pleated belt-like cloth 14 sewn along the left and right end portions 103 and the lower end portion 104 from the entire surface 100 side. In the main body 10, the base ends of a plurality of knots 11 are sewn near the approximate center of the upper end 102, and each knot 11 extends outward from the sewing position.

  The main body 10 has a belt-like insertion sheet member 12 sewn from the entire back surface 101 side to a position on the lower end 104 side slightly from the middle of the left and right ends 103. The insertion sheet member 12 is sewn so that the left and right edges 123 of the sheet are in close contact with the left and right end portions 103 of the main body 10, and the sheet back surface 121 other than the sewn portion is in close contact with the main body back surface 101 of the main body 10. Instead, the insertion space 13 is formed.

  FIG. 3 is a view showing a state where the school bag cover according to FIG. 1 is attached to the school bag. The school bag 2 including the crown 20 is entirely made of leather or synthetic leather. The crown 20 has a width dimension substantially equal to the lateral dimension of the school bag 2, the upper end portion 202 is fixed to the edge of the upper surface opening 21 of the school bag 2 on the back support portion 22 side, and the tongue 204 is attached to the lower end portion 203. ing.

  The tongue 204 is provided with a fastened portion (not shown) at the tip, and can be fastened to a lock (not shown) provided at the bottom of the school bag 2. The crown 20 has a length that covers a range from the upper surface opening 21 of the school bag 2 to the front surface 23 (opposite side of the backrest 22). In the crown 20, the back surface 201 is not in close contact with the front surface 23 of the school bag 2, and a slight gap 205 is formed.

  The school bag cover 1 is inserted until the lower end 203 of the crown 20 of the school bag 2 is inserted into the insertion space 13 and the upper end 102 of the main body 10 reaches the position of the upper end 202 of the crown 20.

  In the school bag cover 1, each knot 11 is passed through a mounting bracket 25 (annular bracket) of the shoulder strap 24 provided on the back support portion 22 of the school bag 2, and the ends of the string are connected to each other. 25.

  At this time, since the tongue 204 of the crown 20 of the school bag 2 protrudes from the lower end portion 124 of the insertion sheet member 12 of the school bag cover 1, it is curved without being obstructed by the cover, and the fastened portion is the school bag. Fasten to 2 locks.

Embodiment 2. FIG.
In the first embodiment described above, the “strip-shaped insertion sheet member 12” has been described as an example. However, the present invention is not limited to this, and may be the insertion sheet member 12 having a shape and a size that coincide with the entire peripheral end portion of the main body 10 in an overlapped state. Only the points different from the first embodiment will be described below.

  FIG. 4 is a view from the main body surface side showing the configuration of the school bag cover different from FIG. 1, and FIG. 5 is a view from the front surface side of the insertion sheet member showing the configuration of the school bag cover of FIG. FIG.

  In the second embodiment, the insertion sheet member 12 has substantially the same size and shape as the main body 10, and is formed of a plastic foam material like the main body 10, and follows the curvature of the crown 20 of the school bag 2. It is flexible enough to bend.

  The insertion sheet member 12 includes a sheet back surface 121 that faces the main body back surface 101 of the main body 10 and a sheet surface 120 that is the opposite surface. A design for decorating the crown 20 of the school bag 2 is applied to the sheet surface 120, and specifically, a design different from the design applied to the main body surface 100 is applied.

  The insertion sheet member 12 is divided into an upper end 122, left and right edges 123, and a lower end 124. A thick belt-like cloth is attached to the insertion sheet member 12 along the entire peripheral edge, and is sewn from the sheet surface 120 side and the sheet back surface 121 side.

  As with the main body 10, the insertion sheet member 12 is sewn with a pleated belt-like cloth 15 along the left and right edges 123 and the lower end portion 124 from the sheet surface 120 side. As with the main body 10, the insertion sheet member 12 has base ends of a plurality of knots 16 sewn near the approximate center of the upper end portion 122, and each knot 16 extends outward from the sewing position.

  The insertion sheet member 12 is overlapped so that its entire peripheral end coincides with the entire peripheral end of the main body 10, and its left and right edges 123 are respectively sewn to the left and right end portions 103 of the main body 10. In addition, the insertion sheet member 12 is in an open state without being sewn from the middle of the upper end 122 and the left and right edges 123 to the lower end 124. Specifically, the insertion sheet member 12 is not sewn from the left and right edges 123 to the lower end portion 124 so as to draw a substantially U-shape, and the lower end portion 124 is turned so as to be lightly fluttered. . A space 17 for insertion is formed between the sheet back surface 121 other than the sewing location and the main body back surface 101 of the main body 10 without being in close contact with each other.

  FIG. 6 is a view showing a state where the school bag cover according to FIG. 4 is attached to the school bag. In the school bag cover 1, the lower end portion 203 of the crown 20 of the school bag 2 is inserted into the insertion space 17, and the upper end portion 102 of the main body 10 and the upper end portion 122 of the insertion sheet member 12 are connected to the upper end portion 202 of the crown 20. Until it reaches the position.

  In the school bag cover 1, each knot 11 is passed through a mounting bracket 25 of a shoulder strap 24 provided on a backrest portion 22 of the school bag 2, and ends and ends of the string are connected to each other and fixed to the mounting bracket 25. The

  At this time, the tongue 204 of the crown 20 of the school bag 2 is curved without being obstructed by the cover when the lower end portion 124 of the insertion sheet member 12 is wound on the school bag 2 side, and the fastened portion is of the school bag 2. Fasten to the lock.

  In the second embodiment, the design applied to the main body surface 100 of the main body 10 can be easily replaced with the design applied to the sheet surface 120 of the insertion sheet member 12.

  The school bag cover 1 is pulled out from the crown 20 of the school bag 2 after the knots 11 are released from the mounting bracket 25. The school bag cover 1 is turned over so that the main body surface 100 of the main body 10 faces the school bag 2 side.

  The school bag cover 1 is turned upside down, the lower end portion 203 of the crown 20 of the school bag 2 is inserted into the insertion space 17, and the upper end portion 122 of the insertion sheet member 12 and the upper end portion 102 of the main body 10 are the crown 20. It is inserted until the position of the upper end 202 is reached.

  The school bag cover 1 is fixed to the mounting bracket 25 by passing each knot 16 through the mounting bracket 25 of the shoulder strap 24 provided on the backrest 22 of the school bag 2 and connecting the ends of the strings to the ends. Is done.

  At this time, the tongue 204 of the crown 20 of the school bag 2 is curved without being obstructed by the cover when the lower end portion 104 on the main body 10 side is wound on the school bag 2 side, and the attached portion is locked to the lock of the school bag 2. Fasten.

DESCRIPTION OF SYMBOLS 1 Cover for school bags 10 Main body 100 Main body surface 101 Main body back surface 102 Upper end part of main body 103 Left and right both end parts of main body 104 Lower end part of main body 11 Knotted string 12 Insert sheet member 120 Sheet surface 121 Sheet rear surface 122 Upper end part of insert sheet member 123 Left and right edges of the insertion sheet member 124 Lower end of the insertion sheet member 13 Space for insertion 14 Striped cloth for pleats 15 Striped cloth for pleats 16 Knotted string 17 Space for insertion 2 School bag 20 Crown 200 Crown surface 201 Back surface of crown 202 Upper end portion of crown 203 Lower end portion of crown 204 Bello 21 Back opening portion of school bag 22 Back rest 23 Front surface of school bag 24 School bag gusset 25 Mounting bracket

Claims (3)

In the cover for the satchel comprising a rectangular sheet-shaped main body covering the crown surface of the satchel,
The body is
A body surface on which a design for decorating the crown of the school bag is given;
A plurality of knots extending from the upper end of the main body and capable of being attached to a mounting bracket of the backpack string of the school bag;
The left and right edges are sewn to the left and right ends on the back side of the main body, and an insertion sheet member is provided for inserting and fixing the crown of the school bag in a space formed between the back side of the main body. Cover for school bag.   In the state where the insertion sheet member is overlapped so as to coincide with the entire peripheral end on the back side of the main body, at least both left and right edges are sewn to the left and right end portions on the back side of the main body, 2. The school bag cover according to claim 1, wherein a design for decorating a school bag crown is applied.   The school bag cover according to claim 2, wherein the insertion sheet member has a non-sewn portion formed in a substantially U-shape from at least a lower end portion to the left and right edges.

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