JP3215962U - bag - Google Patents

Abstract

A boat-type tote bag having high convenience and good appearance quality is provided. Both ends in the left-right direction of a pair of opposing side surface portion forming materials are fixed by stitching to form an opening at the upper end portion, and the lower end portions of the pair of both side surface forming materials. Are fixed by stitching to form a gusset bottom portion 15 having a plane area smaller than the plane area of the opening, and the left and right side end portions are formed by a pair of curved portions 16 and 17 having a contour line curved at the lower end portion. A storage portion 18 formed so as to be continuous with both left and right end portions of the gusset bottom portion, and when the gusset bottom portion is folded in the thickness direction, the shape of the lower end portion of both side surface portions becomes an inverted trapezoidal shape. A partition member 19 that defines a storage space in a thickness direction of the storage portion is provided along the both side surface portion forming material in the storage portion, and the partition member has a lower end. Both sides are sewn It not, and is fixed to the central portion in the width direction of both end portions and the gusseted bottom portion of the both side surfaces forming material at a site other than the lower sides. [Selection] Figure 1

Description

  The present invention relates to a bag for storing and carrying an article, and more particularly to improvement of a tote bag.

  Conventionally, there is a convenient bag in which a partition member is provided inside the storage unit, and many articles can be sorted and stored (see Patent Documents 1 and 2, etc.).

  All of such bags are formed in an overall vertically long rectangular parallelepiped shape, and in the storage case disclosed in Patent Document 2, a partition material that divides the inside in the thickness direction along the length direction in the storage portion. Is provided for the convenience of storing the stored items.

  On the other hand, as for the tote bags, there are also those in which the storage portion is formed in a substantially vertically long rectangular parallelepiped shape as a whole. In such a so-called box-shaped tote bag having a substantially rectangular parallelepiped shape, it is not difficult to provide a partition member along the length direction in the central portion in the thickness direction. For example, it is formed of a foldable material. Even if the case is folded in the thickness direction, it can be finished with a good appearance while maintaining the appearance quality.

  In this case, a bag having a shape called a so-called boat-type tote bag also exists as a tote bag. Such a boat-type tote bag is different from the box-type tote bag described above in that the left and right side end portions of the storage portion are both end portions in the left and right direction of the gusset bottom portion by a pair of curved portions having a contour line curved at the lower end portion. When the gusset bottom portion is folded in the width direction, the lower end portion of each side surface portion has a storage portion formed in an inverted trapezoidal shape.

  Such a boat-type tote bag differs from the box-type tote bag in that the outline shape of the storage portion draws a delicate curve line, so it looks better, has better appearance quality, and has greater customer demand. .

  However, in such a boat-type tote bag, a partition material in which both ends are sewn and fixed to the left and right end portions of the side surface portion forming material at the center in the thickness direction and the lower end portion is sewn and fixed to the bottom portion. When the stored item is stored inside the storage unit, the shape of the partition material changes due to the effect of the stored item, and the change of the partition material affects the external shape of the side surface forming members. In some cases, the quality of appearance deteriorates.

  Therefore, in the boat-type tote bag, there is a request from the customer to provide a partition material from the viewpoint of convenience, but providing a partition material while maintaining the appearance quality of the storage part of the boat-type tote bag is a tote bag production. It was difficult.

Utility Model Registration No. 3066713 JP 2001-75676 A

  The present invention has been made in view of the conventional situation as described above, and the problem is that in a so-called boat-type tote bag, a partition material is provided inside without deteriorating good appearance quality, An object is to provide a boat-type tote bag that can sort and store articles, is highly convenient, and has a good appearance quality when used and folded.

  In order to solve the above-mentioned problem, in the device according to claim 1, the left and right side end portions of a pair of both side surface portion forming members arranged facing each other are sewn in a state in which no gusset portions are formed between each other. The upper end portion is fixed and an opening is formed, and the lower end portions of the pair of both side surface portion forming materials are stitched and fixed to form a gusset bottom portion having a plane area smaller than the plane area of the opening portion, The left and right side end portions are formed so as to be continuous with both ends in the left and right direction of the gusset bottom portion by a pair of curved portions having a contour line curved at the lower end portion, and when the gusset bottom portion is folded in the thickness direction, A bag having a storage portion formed such that the lower end portions of both side surface portions have an inverted trapezoidal shape, and a partition material defining a storage space in the thickness direction of the storage portion is formed in the storage portion. Along the both side surface portion forming material Provided, the partition material is not sewn at both sides at the lower end, and is fixed to both end portions of the side surface portion forming material and the center portion in the width direction of the gusset bottom portion at portions other than the lower end side portions. It is characterized by.

  Therefore, according to the first aspect of the present invention, a bag is provided in which the interior is partitioned by the formation of the both side surfaces by the partition material, and the partition material is not sewn on both sides at the lower end.

  In the device according to claim 2, the side surface portion forming material is formed in a laterally long rectangular shape, the partition material is formed in an inverted trapezoidal shape, and the partition material is an entire region in the length direction of the storage portion. And the storage part is divided into two parts.

  Therefore, according to the second aspect of the present invention, since the partition member is formed in the same shape as the both side surface forming members, and the storage portion is divided into two parts by the partition member, the article is separated. Can be stored separately.

  The invention according to claim 3 is characterized in that the partition member is formed to have a length dimension slightly smaller than the length dimension of the both side surface portion forming members.

  Therefore, in the device according to claim 3, the partition material does not loosen inside during use.

  The invention according to claim 4 is characterized in that a second partition member is stitched and fixed to one of both side surface portion forming members and the partition member, and a small storage is formed in the storage portion.

  Therefore, in the device according to the fourth aspect, the small-sized storage can store articles to be stored separately from the general storage items, such as plastic bottles and water bottles.

  The invention according to claim 5 is characterized in that the both side surface portion forming material is formed of canvas.

  Therefore, in the device according to claim 5, although the canvas is strong and has good air permeability, even if it gets wet with rain, it is difficult for water to reach the inside.

  The bag according to claim 1, wherein the left and right side end portions are formed so as to be continuous with both left and right end portions of the gusset bottom portion by a pair of curved portions having contour lines curved at a lower end portion. When the bottom portion is folded in the thickness direction, the bag has a storage portion formed such that the shape of the lower end portion of both side surface portions is an inverted trapezoid, and the storage portion includes a thickness of the storage portion. A partition material defining a storage space in the vertical direction is provided along the side surface portion forming material, and the partition material is not stitched at both lower end side portions, and the both side surface portion formation is performed at portions other than the lower end side portions. It is being fixed to the width direction center part of the both ends of a material and the said gusset bottom part.

  When the entire region of the partition material is sutured and fixed to the left and right end portions and the bottom portion of the side surface portion forming material in the length direction in the center portion in the thickness direction inside the bag having a boat-shaped storage portion, Since the partition material is completely formed integrally with the bottom portion and both side surface portion forming materials via the stitching fixing portion, the shape change and influence of the partition material when the user stores and holds the stored items by hand are affected. Appearing on the side surface portion forming material has an effect on the form of the both side surface portion forming material, which may cause wrinkles and shape loss of the side surface portion forming material.

  However, in the invention according to claim 1, the partition material is not sewn at both sides at the lower end, and the width direction center of the both side portions of the both side surface portion forming material and the gusset bottom portion at portions other than the lower end side portions. Since it is being fixed to the part, the influence by the change of the shape of the partition member when the user stores the stored item and holds it by hand can be released at the site where the suture is not fixed.

  As a result, even if there is a change in the shape of the partition material, the shape of the side surface portion forming material is not affected, and it is possible to avoid the situation where the side surface forming material is wrinkled or out of shape. The appearance quality of the boat-shaped shape of the storage section can be maintained.

  Furthermore, since both sides of the lower end portion of the partition member are not sewn and fixed, it is easier to sew and reduce the number of manufacturing steps and manufacturing costs as compared to the case where the entire peripheral portion of the partition member is sewn and fixed. Can be reduced.

  For example, in particular, in the so-called boat-type tote bag, a partition material is provided inside without deteriorating the good appearance quality, and many items can be sorted and stored. A boat-type tote bag with good appearance quality can be provided at the time of folding.

  More specifically, when used, the items can be sorted and stored, which is highly convenient and good-looking, placed in a flat state for sale at stores or in the room. It looks good when folded, and it attracts the customer's eye at the store's appearance, and looks beautiful like an interior in the room.

In the bag according to claim 2, since the both side surface portion forming material is a laterally long rectangular shape, the opening is formed large, and the storage portion is divided into two parts by the partition material, so that the stored items are separated. Separately, it can be stored in a stable state.
Moreover, since the said partition material is formed in the inverted trapezoid shape, since it is the same shape as a both-sides surface part formation member, it does not affect the external appearance shape of a both-sides surface part formation member.

  In the bag according to claim 3, since the partition member is formed to have a length dimension slightly smaller than the length dimension of the both side surface portion forming members, the partition member is slackened inside during use. Therefore, for example, in the case of a tote bag in which the opening is not covered, the inside is visually recognized from the opening, but the inside of the storage is good.

  In the bag according to claim 4, since the second partition member is stitched and fixed to one of the side surface portion forming member and the partition member, and the small storage is formed in the storage portion, the small storage In addition, since it is possible to store articles that are desired to be stored separately from the general stored items, such as plastic bottles and water bottles, it is more convenient.

  In the bag according to claim 5, since the both side surface portion forming material is formed of a canvas, the canvas is strong and has good air permeability, and even when wet by rain, the water reaches the inside. Because it is difficult, it is superior not only in convenience and appearance quality, but also in durability, waterproofness and antifungal properties.

FIG. 1 is a side view showing a schematic configuration in use in a tote bag as an embodiment of a bag according to the present invention, and showing a side surface portion forming material of a partition material and a stitched portion to a bottom portion by a one-dot chain line. It is. FIG. 2 is a perspective view showing a tote bag according to an embodiment of the bag according to the present invention obliquely from above. FIG. 3 is a side view showing a schematic configuration of the surface side in a folded state in the tote bag of one embodiment of the bag according to the present invention. FIG. 4 is a side view showing a schematic configuration of the back surface side in a folded state in the tote bag of one embodiment of the bag according to the present invention. FIG. 5 is a partial side view showing a partition material of a tote bag according to an embodiment of the bag according to the present invention.

  Hereinafter, a bag according to the present invention will be described based on an embodiment with reference to the drawings.

First, the configuration of the embodiment will be described.
FIGS. 1-5 is a figure for demonstrating the tote bag 10 of embodiment based on this invention.

  The tote bag 10 of this embodiment is made of a whole canvas, and as shown in FIGS. 1 to 4, the left and right sides of the side surface forming members 11, 12 formed by a pair of canvases arranged to face each other. Both end portions are sewn and fixed without a gusset portion formed between them, and an opening portion 13 is formed at the upper end portion, and the lower end portions 14 of the pair of both side surface portion forming members 11 and 12 are sewn and fixed. A gusset bottom portion 15 having a planar area smaller than the planar area of the portion 13 is formed.

  Further, the left and right side end portions of the side surface portion forming members 11 and 12 are formed so as to be continuous with the left and right end portions of the gusset bottom portion 15 by a pair of curved portions 16 and 17 having a contour line curved at the lower end portion. When the bottom portion 15 is folded in the width direction, the whole has a so-called storage portion 18 formed so that the shape of the lower end portion of both side surface portions formed by the both side surface portion forming members 11 and 12 becomes an inverted trapezoidal shape. It is formed as a boat-type tote bag.

  In the storage portion 18, a partition member 19 formed of a canvas is formed along the both side surface portion forming materials 11, 12 as well as the side surface portion forming materials 11, 12 that define a storage space in the width direction of the storage portion 18. Is provided.

  In addition, as shown in FIG. 5, the partition member 19 is formed by a cloth material formed in an overall inverted trapezoidal shape, and as shown by a one-dot chain line 27 in FIGS. 1 and 5, both side portions 26 of the lower end 25. , 26 are fixed to both end portions of the side surface portion forming members 11 and 12 and the center portion in the width direction of the gusset bottom portion 15.

  As shown in FIG. 2, the side surface portion forming materials 11 and 12 are sewn so that a seam allowance 20 is formed on the storage portion 18 side, and the end of the partition material 19 is sewn to the seam allowance 20. It is fixed.

  As shown in FIG. 2, the side surface portion forming members 11 and 12 are formed in a laterally long rectangular shape, and the partition member 19 is disposed over the entire length direction of the storage portion 18. Is divided into two, and two storage portions 18a and 18b are formed.

  Further, the length dimension L of the partition member 19 shown in FIG. 5 is formed to be slightly smaller than the length dimension of the side surface portion forming materials 11 and 12.

  Further, a second partition member 21 is sewn and fixed along the width direction of the gusset bottom portion 15 to both side surface portion forming members 12 and the partition member 19 on the back surface side, and the both side surface forming members 12 are placed in the storage portion 18 (18b). A small housing 22 is formed by the partition member 19 and the second partition member 21.

  Furthermore, a pocket-shaped second small storage 23 is formed on the inner surface of the both side surface portion forming material 11 on the front surface side, that is, in the storage portion 18 (18a).

  A substantially U-shaped handle 24 is provided at the upper end portions of the side surface portion forming members 11 and 12 by being sewn and fixed.

  Further, FIG. 4 illustrates the folded state in the normal state for the sake of convenience so that the structures of the lower end portion 14 and the gusset bottom portion 15 of the side surface portion forming members 11 and 12 can be easily understood. .

  Next, the function and effect of this embodiment will be described.

  As shown in FIGS. 1 to 5, the tote bag 10 according to the embodiment of the present invention has a pair of curved portions 16 having contour lines that are curved at the lower end portions of the left and right side end portions 11 and 12. , 17 so as to be continuous with both left and right end portions of the gusset bottom portion 15 and when the gusset bottom portion 15 is folded in the thickness direction, the lower end portions of the both side surface portions formed by the both side surface portion forming members 11, 12 are formed. It is a bag which has the storage part 18 formed so that a shape may become a reverse trapezoid shape.

  In the storage portion 18, a partition member 19 that defines a storage space in the thickness direction of the storage portion 18 is provided along the side surface portion forming members 11, 12, and the partition member 19 has both ends of the lower end portion 25. In parts other than the portions 26, 26, the both side surface portion forming members 11, 12 are fixed to both end portions and the center portion in the width direction of the gusset bottom portion 15.

  Inside the bag having a boat-shaped storage portion 18, the entire area of the partition material 19 is sewn at both ends and bottom at the left and right ends of the side surface portion forming members 11, 12 in the length direction at the center in the thickness direction. When fixed, the partition member 19 is formed integrally with the bottom portion and the side surface portion forming members 11 and 12 through the suture fixing portion, so that the user stores the stored item and holds it by hand. In this case, the change in the shape of the partitioning material 19 appears on both side surface portion forming materials 11 and 12, which affects the shape of the both side surface portion forming materials 11 and 12, resulting in a situation where the side surface portion forming materials 11 and 12 are wrinkled or deformed. there is a possibility.

  However, in the tote bag 10 according to the embodiment of the present invention, the partition member 19 includes the both end portions of the side surface portion forming members 11 and 12 and the center portion in the width direction of the gusset bottom portion 15 at portions other than the lower end side portions 26 and 26. The lower end side portions 26 and 26 are not sewn and fixed to both end portions of the side surface portion forming members 11 and 12 and the gusset bottom portion 15, so that the user can store the stored items and hold them by hand. In this case, the change in shape of the partition member 19 and the influence can be released at the lower end side portions 26 and 26 which are portions that are not fixed by stitching.

  As a result, even if there is a change in the shape of the partition member 19, there is no effect on the form of the side surface portion forming materials 11, 12, and a situation in which the side surface forming materials 11, 12 are wrinkled or out of shape is avoided. It is possible to keep a beautiful boat-shaped shape of the storage part.

  Further, since it is not necessary to fix the curved portions 16 and 17 by stitching, the stitching and fixing work is facilitated, the number of manufacturing steps can be reduced, and the manufacturing cost can be reduced.

  As a result, in the boat-type tote bag 10 according to the present embodiment, the partition material 19 is provided inside without deteriorating the good appearance quality, and many articles can be sorted and stored, which is highly convenient. In addition, it is possible to provide a boat-type tote bag with good appearance quality both when used and when folded.

  More specifically, when used, the items can be sorted and stored, which is highly convenient and good-looking, placed in a flat state for sale at stores or in the room. It looks good when folded, and it attracts the customer's eye at the store's appearance, and looks beautiful like an interior in the room.

  Moreover, since both side surface part forming materials 11 and 12 are laterally long rectangular shapes, the hand reaches the bottom of the storage part 18, and the storage part 18 is divided into two parts by the partition material 18, so that it is divided into two parts. Since the storage sections 18a and 18b are both large in capacity, the articles in the storage sections 18a and 18b can be easily taken out, and the storage sections 18a and 18b formed by being divided into two sections can store many articles. More convenient.

  Further, since the partition member 19 is formed to have a length dimension L slightly smaller than the length dimension of the side surface portion forming members 11 and 12, the partition member 19 does not slack inside during use. Even when 10 is viewed from the opening 13 side, it looks good.

  Further, the second partition material 21 is sewn and fixed to the both side surface portion forming materials 11 and 12 and the partition material 19 on the back side, and the small storage 22 is formed in the storage portion 18 (18b). 22 can store an article to be stored separately from the general storage item 18 (18b), for example, a plastic bottle or a water bottle.

  Furthermore, since the pocket-shaped second small storage 23 is formed in the inner surface of the both side surface portion forming material 11 on the front side, that is, in the storage portion 18 (18a), this second small size is formed. Since the storage 23 can store an article to be stored separately from the general storage item 18 (18a), for example, a mobile phone such as a smartphone or a wallet, it is even more convenient.

  Further, since the side surface portion forming materials 11 and 12 and the partition material 19 are formed of a canvas, the canvas is strong and has good air permeability, but even when it gets wet due to rain, it is difficult for water to reach the inside. Therefore, it is excellent not only in convenience and appearance quality, but also in durability, waterproofness and anti-mold properties.

  Furthermore, since the handles 24 are provided at the upper end portions of the side surface portion forming members 11 and 12 by being sewn and fixed, more articles can be provided as compared with a bag having a hole handle. It can be easily carried.

  The embodiment of the bag according to the present invention has been described in detail with reference to the drawings. However, the specific configuration is not limited to this embodiment, and design changes that do not depart from the gist of the present invention are not limited to this embodiment. Included in the idea.

  For example, in the above-described embodiment, the side surface portion forming members 11 and 12 and the partition member 19 are formed of canvas, but the present invention is not limited to this, and other materials may be used.

  Specifically, in order to give a higher quality feeling, genuine leather or synthetic leather may be used.

  The bag according to the present invention can be purchased and used by many people, and thus has industrial applicability.

10 Tote Bag
DESCRIPTION OF SYMBOLS 11 Both side surface part forming material 12 Both side surface part forming material 13 Opening part 14 Lower end part 15 of both side surface part forming material Machi bottom part 16 Curved part 17 Curved part 18 Storage part 18a Storage part 18b Storage part 19 Partition material 20 Sewing allowance 21 Second partition material 22 small storage 23 second small storage 24 handle 25 lower end 26 (of the partition material) both side portions 27 (at the lower end) one-dot chain line L length of partition material

Claims (5)

The left and right side end portions of the pair of both side surface portion forming members arranged opposite to each other are sewn and fixed without forming a gusset portion, and an opening is formed at the upper end portion. The lower end portion of the surface portion forming material is fixed by stitching to form a gusset bottom portion having a planar area smaller than the planar area of the opening,
The left and right side end portions are formed so as to be continuous with both left and right end portions of the gusset bottom portion by a pair of curved portions having a contour line that curves at the lower end portion, and when the gusset bottom portion is folded in the thickness direction , A bag having a storage portion formed so that the shape of the lower end portion of both side surface portions is an inverted trapezoid shape,
In the storage portion, a partition material that defines a storage space in the thickness direction of the storage portion is provided along the side surface portion forming material,
The partition member is not sewn on both sides at the lower end, and is fixed to both end portions of the both side surface portion forming members and the center portion in the width direction of the gusset bottom portion at portions other than the lower end side portions. .   The side surface portion forming material is formed in a laterally long rectangular shape, the partition material is formed in an inverted trapezoidal shape, the partition material is disposed over the entire length direction of the storage portion, and the storage portion is The bag according to claim 1, wherein the bag is divided into two.   The bag according to claim 2, wherein the partition member is formed to have a length dimension slightly smaller than a length dimension of the both side surface portion forming members.   The bag according to claim 1, wherein a second partition member is stitched and fixed to one side surface portion forming member and the partition member, and a small storage is formed in the storage portion.   The bag according to claim 1, wherein the side surface portion forming material is formed of canvas.