Vertical corner bag

Abstract

The utility model discloses a vertical corner bag, and belongs to the field of articles of daily use. The bag body is constructed to be formed by sewing two splicing pieces with the same size, and at least one bag opening entering the bag body is formed; the bag corners are formed on the side edges of the bag opening; four supporting legs are formed on the bag bottom, so that the bag body is supported to stand on the surface of any plane object; wherein a plurality of sewing lines used for guiding a sewing path are formed on the splicing pieces, and the two splicing pieces make contact with each other along the sewing lines and are sewn into the bag body along the sewing lines. The vertical corner bag has the beneficial effects that the cost is reduced, and materials can be conveniently placed.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of daily necessities, in particular, relates to a vertical corner bag. BACKGROUND

[0002] The traditional corner bag is used to load and transport various goods in ancient times. It can be made in various sizes and lengths to meet different purposes. For example, some corner bags are more than 1 meter long and are used to store granular materials such as grains;

[0003] In the existing corner bag, the corner bag sewn by cloth has insufficient strength at the bottom for support due to the softness of the cloth; therefore, in the existing process, if the corner bag made of cloth needs to be made to stand up, the thickness of the bottom of the corner bag needs to be increased to improve the supporting force, which increases the production cost and is troublesome to make;

[0004] Therefore, it is necessary to design a vertical corner bag that can save production materials and stand up. CONTENT OF THE INVENTION

[0005] The content part of the present application is used to introduce the concept in a simple form, which will be described in detail in the specific embodiment part. The content part of the present application is not intended to identify the key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.

[0006] In order to solve the technical problems mentioned in the background part, some embodiments of the present application provide a vertical corner bag, a bag body is formed by sewing two equal-sized splicing pieces, and at least one bag opening into the bag body is formed;

[0007] A bag corner is formed on the side edge of the bag opening;

[0008] A bag bottom forms four supporting legs to support the bag body to stand on the surface of any plane object;

[0009] Among them, a plurality of sewing lines for guiding the sewing path are formed on the splicing piece, and the two splicing pieces are in contact with each other along the sewing line, and are sewn into a bag body along the sewing line;

[0010] In the above structure, the bag body is connected by two equal-sized splicing pieces, and four supporting legs are formed, so that the bag stands up by itself without wasting cloth, and the space utilization of the bag is improved compared with the ordinary corner bag.

[0011] Further, the splicing piece is formed by cutting a rectangular splicing piece element along a cutting line provided on the splicing piece element;

[0012] The cutting line penetrates through both sides of the splicing piece element in the width direction;

[0013] The cutting line is formed by three mutually perpendicular and equal-length sub-cutting lines;

[0014] The cutting line is perpendicular to the side of the original piece.

[0015] Further, the piece is composed of a main body and a protruding part;

[0016] The side of the protruding part is collinear with at least one side of the main body.

[0017] Both the main body and the protruding part form a rounded corner.

[0018] Further, the rounded corner on the outside of the protruding part is folded in the opposite direction of the rounded corner of the main body on the same side and coincides to form a crease;

[0019] The side connected with the crease and perpendicular to the side of the main body forms a first sewing line;

[0020] The junction of the crease and the first sewing line forms two opposite support legs.

[0021] Further, the first sewing lines on the two pieces are spliced and sewn with each other;

[0022] The sides of the main body extend along the two sides of the first sewing line to form a second sewing line;

[0023] The second sewing line extends spirally upward to the other side of the main body;

[0024] The surface of the main body forms the outer wall of the bag by sewing along the second sewing line.

[0025] Further, the proximal end of the intersection of the two second sewing lines forms another two opposite support legs.

[0026] The beneficial effects of the present application are to provide a vertical corner bag that saves materials and can stand up. BRIEF DESCRIPTION OF DRAWINGS

[0027] The drawings that form a part of this application are intended to provide further understanding of the application, so that other features, objects and advantages of the application become more apparent. The illustrative embodiment drawings of the present application and their descriptions serve to explain the present application and do not constitute an undue limitation on the present application.

[0028] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic, and the elements and elements are not necessarily drawn to scale.

[0029] In the drawings:

[0030] Figure 1 is a cutting schematic diagram of the original piece of the piece according to the embodiment of the present application;

[0031] Figure 2 is a schematic view of a round corner according to the embodiment of the present application;

[0032] Figure 3 is a schematic view of a supporting leg according to the embodiment of the present application;

[0033] Figure 4 is a schematic view of a first sewing line according to the embodiment of the present application;

[0034] Figure 5 is a schematic view of a second sewing line according to the embodiment of the present application;

[0035] Figure 6 is a schematic view of a bag bottom according to the embodiment of the present application;

[0036] Figure 7 is a structural view of a vertical corner bag according to the embodiment of the present application.

[0037] Reference signs:

[0038] 100, vertical corner bag;

[0039] 1, bag body; a1, bag opening;

[0040] 2, splicing piece; a2, main body part; a3, protruding part; a4, round corner; a5, crease;

[0041] 3, bag corner;

[0042] 4, bag bottom;

[0043] 5, supporting leg;

[0044] 6, cutting line; a6, first sewing line; a61, second sewing line. DETAILED DESCRIPTION

[0045] Embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure can be more thoroughly and completely understood. It should be understood that the drawings of the present disclosure are for exemplary purposes only and are not intended to limit the scope of protection of the present disclosure.

[0046] In addition, it should be further noted that only parts related to the present application are shown in the drawings for the convenience of description. The embodiments in the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0047] It should be noted that the "first", "second", and the like mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0048] It should be noted that the "one", "multiple" modification mentioned in the present disclosure is illustrative but not restrictive, and those skilled in the art should understand that unless the context clearly indicates otherwise, it should be understood as "one or more".

[0049] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0050] Referring to Figures 1-7 A vertical corner bag 100, comprising: a bag body 1, a bag corner 3, a bag bottom 4;

[0051] The bag body 1 is configured to be formed by sewing two equal pieces 2, and at least one bag opening a1 into the bag body 1 is formed; two oppositely arranged bag corners 3 are formed at the bag opening a1; more specifically, the bag corner 3 is in the shape of an inverted V, so that the bag opening a1 is in the shape of a V; more specifically, a plurality of sewing lines for guiding the sewing path are formed on the piece 2, and the two pieces 2 are in contact with each other along the sewing lines and are sewn along the sewing lines to form the bag body 1 body; This arrangement makes it easier to make the bag body 1.

[0052] Specifically, the bottom of the bag body 1 is formed, and the bag bottom 4 forms four support feet 5 for supporting the bag body 1, which is integrally formed with the bag body 1; so that the bag body 1 can stand on the surface of any object with a surface parallel to the ground under any circumstances, so as to facilitate placement and storage.

[0053] Specifically, the piece 2 is cut from a rectangular piece element 20 along a cutting line 6 provided on the piece element 20; preferably, the piece element 20 is rectangular cloth; more specifically, the cutting line 6 penetrates both sides of the piece element 20 in the width direction, and the cutting line 6 is formed by connecting three mutually perpendicular and equal length sub-cutting lines 6, and the cutting line 6 is perpendicular to the side of the piece 2. The original; so that the piece 2 is in the shape of a main body a2 and a protruding part a3; and the side of the protruding part a3 is collinear with at least one side of the main body a2; preferably, the main body a2 and the protruding part a3 both form a rounded corner a4, which makes sewing more convenient.

[0054] Specifically, the rounded corner a4 on the outer side of the protruding part a3 is folded in the opposite direction of the rounded corner a4 of the main body a2 on the same side and coincides to form a crease a5; the side connected to the crease a5 and perpendicular to the side of the main body a2 forms a first sewing line a6; two opposite support feet 5 are formed at the junction of the crease a5 and the first sewing line a6;

[0055] Specifically, the first sewing lines a6 on the two pieces of the splicing part 2 are spliced and sewn; the side edges of the main body part a2 extend along the two sides of the first sewing line a6 to form second sewing lines a61; the second sewing lines a61 extend spirally upward to the other side of the main body part a2; wherein the main body part a2 is sewn along the second sewing lines a61 to form the outer wall of the bag 1; and the proximal ends of the two second sewing lines a61 intersecting with each other form another two opposite supporting legs 5;

[0056] The second sewing lines a61 are arranged as above, so that the main body part a2 is sewn to form the outer wall of the bag 1, and the second sewing lines a61 spirally rise on the outside of the bag 1, thus being more beautiful; since the supporting legs 5 are formed when the bag 1 is sewn, the manufacturing cost is lower.

[0057] The above description is merely some preferred embodiments of the present disclosure and a description of the technical principles used. Those skilled in the art should understand that the inventive scope of the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combinations of the above technical features, and should also cover other technical solutions formed by any combinations of the above technical features or equivalent features without departing from the above inventive concept. For example, the above features are replaced with the technical features disclosed in the embodiments of the present disclosure (but not limited to) having similar functions to form technical solutions.

Claims

1. A vertical corner bag, characterized in that, include: The bag body is constructed by sewing together two pieces of equal size, and at least one opening is formed to enter the interior of the bag body; The bag corner is formed on the side of the bag opening; The bottom of the bag forms four supporting feet to support the bag body to stand on any flat surface. The splicing piece has several sewing lines formed on it to guide the sewing path. Two splicing pieces contact each other along the sewing lines and are sewn together along the sewing lines to form the bag body. The splicing component is formed by cutting a rectangular splicing component along a cutting line set on the splicing component; The cutting line passes through both sides of the original spliced ​​component in the width direction; The cutting line is formed by three mutually perpendicular and equal-length sub-cutting lines; Wherein, the cutting line is perpendicular to the side of the original splice piece; The splicing component consists of a main body and a protruding part; The side of the protrusion is collinear with at least one side of the main body; Both the main body and the protrusion are rounded. The crease is formed by folding the rounded corner on the outside of the protrusion in the opposite direction to the rounded corner of the main body on the same side and making them overlap; The first stitch line is formed by the side edge that connects to the crease and is perpendicular to the side edge of the main body. The crease and the first stitching line form two opposing support legs.

2. The vertical corner bag according to claim 1, characterized in that: The first stitching thread located on the two splicing pieces is spliced ​​and sewn together; The main body extends along both sides of the first stitch line to form the second stitch line; The second type of sewing thread extends spirally upwards towards the other side of the main body; The body portion is sewn along the second stitch line to form the outer wall of the bag.

3. The vertical corner bag according to claim 2, characterized in that: The proximal ends where the two second-described sewing threads intersect form two other opposing support legs.

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