JP3071803U - Pocket devices for school bags, bags, etc. - Google Patents

Abstract

(57) [Abstract] (with correction) [Problem] A pocket device such as a school bag or a bag that is suitable for elementary and junior high school students to insert and carry a so-called long object such as a recorder. SOLUTION: A boundary portion between a main plate portion and left and right gore portions 2 and 3 is a mountain folded state portion, and a vertical center line portion of a left and right gore portion is a valley folded state portion. By suturing valley hem portions on both sides of the valley folded state portion, a pocket part 9 having two-folded left and right gore portions is formed. The seam part 4 is turned upside down and sewn on the lower side of the pocket mounting part, and then the boundary line between the main plate part and the seam part is bent so that the entire pocket part 9 is turned upside down. As a result, the pocket parts are located outside the pocket attachment point,
The outer edges of the left and right gores are sewn to the left and right sides of the pocket attachment location, while the left and right gores are folded in two.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a pocket bag for a school bag, a bag, and the like that are suitable for elementary and junior high school students to insert a so-called long object such as a recorder and carry it.

[0002]

[Prior art]

 Conventionally known pocket devices of this kind of school bag, bag, etc., have a relatively complicated structure, lack smartness and are not necessarily in good appearance, and are carried with a so-called long object such as a recorder inserted. The problem is that the so-called long objects such as recorders fall off and are damaged, and the saliva attached to the recorder or the like due to its use hardly dries and often causes the saliva to stain the lower part of the pocket. there were.

[0003]

[Problems to be solved by the invention]

 An object of the present invention is to provide a novel school bag, a pocket device such as a bag, etc., which solves the above problems.

[0004]

[Means for Solving the Problems]

 In order to achieve the above object, a pocket device for a school bag, a bag or the like according to the present invention is made of a leather having left and right gore portions 2 and 3 on both left and right edges of a main plate portion 1 and a seam portion 4 also on a lower edge. The main plate portion 1 and the left and right gore portions 2 and 3 are obtained by attaching a pocket component piece 5 made of synthetic resin material, thick woven material, or the like to a pocket attachment portion 17 in a body 15 such as a school bag or a bag. Is formed as a mountain-folded state portion 6 and the vertical center line portions of the left and right gore portions 2 and 3 are formed as a valley-folded state portion 7. A pocket part 9 having folded left and right gore parts 2 and 3 is formed, and a seam allowance part 4 is sewn on the lower side of the pocket attachment part 17 in an inverted state, and then the main plate part 1 and the seam allowance part 4 are sewn. Bends the boundary part of the pocket part 9 so that the entire pocket part 9 is turned upside down. As a result, the pocket parts 9 are positioned outside the pocket mounting location 17 and the outer edges of the left and right gore sections 2 and 3 are attached to the left and right gore sections 2 on the left and right sides of the pocket mounting location 17. 3 is sewn in a state where it is folded into two, and holes for rain, brim, air, etc. are drilled in the boundary or lower part between the main plate 1 and the seam allowance 4. A horizontally elongated piece 11 is sewn to the outside of the upper side to provide a rubber passage tube 12 at the same position, and a rubber string 13 is passed through the rubber passage tube 12 so that both ends of the rubber string 13 are outside. The left and right gore portions 2 and 3 are sewn together at the ends of the rubber string 13 in a tensioned state when the left and right gore portions 2 and 3 are sewn to the pocket mounting portion 17.

[0005]

【Example】

 An embodiment of the present invention will be described with reference to the drawings. That is, first, left and right gore portions 2 and 3 are cut on both left and right edges of the main plate portion 1 and a pocket forming piece 5 having a seam portion 4 on the lower edge is cut from natural leather. A plurality of holes 10 for rain, brim, air, etc. are drilled in the boundary between the main plate 1 and the left and right gore portions 2 and 3 and the boundary is bent to form a projecting portion. The valley fold state portion 6 and the valley fold state portion 7 in which the vertical center line portions of the left and right gore portions 2 and 3 are bent to form a concave portion are formed. By suturing with the ridges 8, a pocket part 9 having two folded left and right gore parts 2 and 3 is formed.

[0006] Furthermore, a horizontally long small piece 11 is arranged outside the upper side of the main plate portion 1 and both upper and lower edges of the small piece 11 are sewn to the main plate portion 1 to provide a flat rubber passage tube 12 at the same portion, A flat rubber cord 13 is passed through the rubber pipe 12 so that both ends of the rubber cord 13 are exposed.

After that, the pocket parts 9 are attached to the side surface of the school bag body 15 in the following manner. That is, first, the seam allowance portion 4 is overturned on the lower side of the pocket mounting portion 17 on the outer surface of the side wall constituting portion 16 of the school bag body 15 and sewn with the thread 18, and then the main plate portion 1 and the seam allowance portion 4 are sewn. The pocket part 9 is positioned outside the pocket mounting point 17 by folding the boundary part of the pocket part 9 so that the entire pocket part 9 is turned upside down, and the left and right sides of the pocket mounting point 17 are left. The outer edges of the right and left gore portions 2 and 3 are sewn by the thread 18 in a state where the left and right gore portions 2 and 3 are folded into two, thereby forming a so-called collapsed pocket 19.

Further, when the left and right gore portions 2 and 3 are sewn to the above-mentioned pocket mounting portion 17, the rubber string 13 is sewn together with both ends thereof reduced in size.

[0009]

[Effect of the invention]

 Since the pocket device such as the school bag and the bag according to the present invention has the above-described configuration, it is relatively easy and easy to obtain a smart device with good appearance and high product value. The pocket device such as a school bag or bag according to item 2 is characterized in that holes for rain, brim, air and the like are formed in the boundary or low portion between the main plate portion 1 and the seam portion 4. When a so-called long object such as a recorder is inserted into the recorder, the saliva attached to the inside of the recorder or the like during use is likely to dry out due to internal and external communication through the holes, and the lower part of the pocket is stained. The pocket device for a school bag, a bag or the like according to claim 3, wherein the horizontally long small piece 11 is sewn to the outside of the upper side portion of the main plate portion 1 so as to pass the rubber through the same portion. Tube 12 The rubber string 13 is passed through the rubber passage tube 12 so that both ends of the rubber string 13 are outside, and both ends of the rubber string 13 are sewn to the pocket mounting point 17 with the left and right gore portions 2, 3. When sewn together in a tensioned state, when a so-called long object such as the recorder 20 is inserted and carried, the middle part of the so-called long object such as the recorder is held down by the function of the rubber cord 13. It is attached so that it does not come off and can be prevented from being damaged by dropout. For example, when an object that is shorter than the depth of the pocket is stored, the opening is narrowed by the function of the elastic cord 13. It has the advantage that the stored items do not fall out and do not play inside, etc., and have a significant effect of completely achieving the intended purpose. That.

[Brief description of the drawings]

FIG. 1 is an overall perspective view showing an embodiment of the present invention.

FIG. 2 is a development view of a pocket component.

FIG. 3 is a cross-sectional view along the line AA in FIG. 1;

FIG. 4 is a sectional view taken along the line BB in FIG. 1;

FIG. 5 is a sectional view taken along the line CC in FIG. 1;

FIG. 6 is a sectional view taken along the line DD in FIG. 1;

FIG. 1D-D showing a state where the recorder is inserted.
It is sectional drawing which follows a line.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Main plate part 2 Gore part 3 Gore part 4 Sewing part 5 Pocket constituent piece 6 Mountain fold state part 7 Valley fold state part 8 Thread 9 Pocket parts 10 Cutout hole 11 Small piece 12 Rubber passage pipe 13 Flat rubber cord 15 School bag body 16 Side wall component 17 Pocket attachment point 18 Thread 19 Pocket 20 Recorder

Claims (3)

[Utility model registration claims] 1. A pocket component 5 made of leather, synthetic resin material, thick woven material, or the like having left and right gore portions 2 and 3 at the left and right side edges of the main plate portion 1 and a seam portion 4 at the lower edge thereof. The main plate 1 and the left and right gore parts 2,
3 is a mountain fold state portion 6, and the vertical center line portions of the left and right gore portions 2 and 3 are a valley fold state portion 7, and both valley hem portions of the valley fold state portion 7 are stitched. To form a pocket part 9 having two folded left and right gore parts 2 and 3, and sewing the seam allowance 4 on the lower side of the pocket mounting part 17 in an upside-down state and then sewing with the main plate part 1. The pocket part 9 is positioned outside the pocket mounting point 17 by folding the boundary part with the part 4 so that the entire pocket part 9 is turned upside down, and the left and right gore parts 2 and 3 A pocket device for a school bag, a bag or the like, wherein the outer edge is sewn to the left and right sides of the pocket mounting portion 17 while the left and right gore portions 2 and 3 are folded in two. 2. A pocket for a school bag, a bag or the like according to claim 1, wherein holes for rain, brim, air or the like are formed in a boundary portion or a low portion between the main plate portion 1 and the seam portion 4. apparatus. 3. A rubber strip 12 is provided in the main plate portion 1 by sewing a horizontally long piece 11 outside the upper portion thereof, and a rubber string 13 is passed through the rubber strip 12 at both ends of the rubber string 13. And the both ends of the rubber string 13 are sewn together in a tensioned state when sewing the left and right gore parts 2 and 3 to the pocket attachment points 17. A pocket device such as a school bag or a bag according to claim 1.