JPH0631684U - Sewing box - Google Patents

Abstract

(57) [Abstract] [Purpose] The structure of engaging the main body and the lid body with the engaging piece is improved by utilizing the flexibility of the lid body of the sewing box, and the inner plate accommodated in the main body is also improved. To fix the above-mentioned inconvenience by attaching a lid body to the flexible container body. [Constitution] Flexible lid body 2 provided with a handle portion 2b of a sewing box.
Of the inner surface of the side wall 2a of the main body 1 and the outer surface 1c of the side wall 1b of the main body 1 which engage with the main body with the lids, and also the inner surface of the side wall of the lid. The inner plate engaging portions 10 for engaging the lid with the inner plate are provided at corresponding positions on the outer circumference of the flange 4 of the inner plate 3 [Effect] The lid is covered only on the inner plate so as not to come off. It is possible to safely carry only the inner plate so as not to spill the small items inside, or to cover the contents firmly when not using the small items inside the inner plate to prevent the contents from scattering. Easy to put on and take off, making it easy for children to use

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention mainly relates to a sewing box suitable for use as a teaching material for home economics at school.

[0002]

[Prior art]

 Conventionally, as a sewing box for storing sewing tools such as thread, needles, scissors, and other small articles and fabrics used in home economics at school, for example, as shown in Japanese Utility Model Publication 2-141, a main body for storing sewing tools, A lid made of a flexible synthetic resin such as polypropylene attached to this is attached by means of engaging pieces provided at positions where the inner surface of the lid and the outer surface of the side wall of the main body face each other. Things are known. Since the lid and the main body are attached to each other, when the child carries the sewing box or drops it, there is no inconvenience that the tools inside are accidentally detached and spread out, and the lid is flexible. By grasping the handle provided on it and flexing it a little outward, the engagement piece can be disengaged and the lid can be easily removed from the main body. It has the advantage that the structure is simple and manufacturing is easy.

[0003]

[Problems to be solved by the device]

 As a sewing box for home economics as described above, an inner plate for mainly accommodating small items such as threads, needles, scissors, etc. is provided in the main body, and the space between the inner plate and the main body is made of fabric or paper pattern. However, in the structure in which the main body and the lid are attached to each other by the engaging pieces, only the inner plate cannot be attached by the lid. When using only the contents of the middle plate in the class, it is not possible to carry the lid body only on the middle plate, and the main body is also carried, so the burden on the children is large, and When using the contents inside the main body and not the contents inside the inner plate, it is not possible to attach the lid to the inner plate, and the contents are scattered when the inner plate is dropped. There was an inconvenience.

The present invention improves the structure in which the main body and the lid are engaged with each other by using the flexibility of the lid of the sewing box, and the lid is attached to the inner plate housed in the main body. The purpose is to fix the body and solve the above inconvenience.

[0005]

[Means for Solving the Problems]

 According to the present invention, in a main body for accommodating a sewing tool, a middle plate having a flange supported on the rim of the main body is provided on the outer circumference, and a flexible lid body such as polypropylene for covering the middle plate is provided. An inner surface of the side wall of the lid body by extending a part of the side wall of the lid body opposite to the outer surface of the side wall of the main body to form a handle portion for bending the side wall of the lid body outward. And an outer surface of the side wall of the main body is provided with an engaging portion for engaging the lid with the main body, the inner surface of the side wall of the lid and the outer periphery of the flange of the inner plate are The above-mentioned object is achieved by providing an inner plate engaging portion for engaging the lid with the inner plate at a corresponding position.

[0006]

[Action]

 The main body and the lid body are engaged with each other by engaging portions provided at corresponding positions on the inner surface of the side wall of the lid body and the outer surface of the side wall of the main body, and the side wall of the lid body is pulled by pulling the grip portion outward. Although the lid can be removed from the main body when bent, it is the same as the conventional one, but the inner plate engaging member is located on the inner surface of the side wall of the lid and the outer periphery of the flange of the inner plate that is housed in the main body, facing each other. Since the joint portion is provided, the inner plate and the lid can be attached to each other, so that only the inner plate can be carried and the dissipation of the contents can be prevented when the inner plate is not used.

[0007]

【Example】

 An embodiment of the present invention will be described with reference to the drawings. In FIG. 1, reference numeral 1 is a main body of a sewing box, 2 is a flexible cover made of synthetic resin such as polypropylene, which is covered with the main body 1, and 3 Is a comparatively shallow inner plate contained inside the main body 1, and the inner plate 3 has a flange 4 at its rim, and the flange 4 is a mouth of the main body 1 as shown in FIG. A space 5 is formed between the bottom 3a of the inner plate 3 and the bottom 1a of the main body 1 which is locked to the edge so as to accommodate the pattern paper and the cloth. A partition wall 6 is provided on the inner tray 3, and threads, needles, scissors, pointing tools, and other small props are arranged and accommodated in the formed small compartments 7, 7. The opposite side walls 2a, 2a of the lid body 2 are provided with grip portions 2b, 2b which are slightly outwardly bulged and extend to face the outer surfaces 1c, 1c of the side walls 1b, 1b of the main body 1. The lower end surface of the intermediate plate 3 is engaged with the stepped portion 3b formed on the upper surface of the flange 4 of the inner tray 3.

When the lid body 2 is covered, the inner surfaces 2c, 2c of the grip portions 2b, 2b of the side walls 2a, 2a and the outer surfaces 1c, 1c of the side walls of the main body 1 correspond to each other at, for example, protrusions. The joint portions 8 and 9 are provided respectively, and the lid body 2 is disengaged from the main body 1 by bending the grip portions 2b and 2b outward to release the engagement of the engagement pieces 8 and 9. Either of the engaging portions 8 and 9 can be a recess. Although such an action is almost the same as the conventional one, in the present invention, the inner plate 3 is engaged with the inner plate 3 at a position where the outer periphery of the flange 4 corresponds to the handle portion 2b of the side wall of the lid 2. Each part 10 is provided so that the lid 2 and the inner plate 3 are engaged with each other.

In the embodiment shown in FIG. 1, main body side engagement pieces 9 and 9 are formed at two locations on the outer surfaces 1c and 1c of the side wall of the main body 1 with a space therebetween, respectively, and The middle plate side engaging piece 10a, which is cut out and protruded from the flange 4 of the middle plate 3, is positioned so that the engaging pieces 9 and 9 and the middle plate side engaging piece 10a are aligned in one row. I chose Further, a lid side engaging piece 10b formed in line with the protrusion engaging portion 8 is formed on the inner surface 2c of the grip portion 2b of the lid body 2 corresponding to the inner plate side engaging piece 10a. The plate side engaging piece 10a and the lid side engaging piece 10b constitute the middle plate engaging portion 10. According to this configuration, when the inner plate 3 is housed in the main body 1, when the lid 2 is put on the inner plate 3, the engaging portions 8 and the lid-side engagement that form a line on the inner surface of the lid 2 are engaged. The piece 10b is engaged with the main body side engaging pieces 9 and 9 and the inner plate side engaging piece 10a, and the main body 1, the lid body 2 and the inner tray 3 are integrated, and only the inner tray 3 is covered as shown in FIG. When the body 2 is covered, the lid side engaging piece 10b is engaged with the inner plate side engaging piece 10a, and when the lid body 2 and the inner plate 3 are integrated to carry only the inner plate 3, , Inner plate 3 It is convenient when you want to prevent small items from scattering.

As shown in FIG. 4, the lid-side engaging portion 8 and the lid-side engaging piece 10b are provided with the lid-side engaging piece 10b above the lid body, and the protrusions are arranged in parallel below the lid-side engaging piece 10b. The engaging portion 8 is provided, and the main body side engaging pieces 9 and 9 of the ridges are formed on the outer surface of the side wall of the main body corresponding to the engaging portion 8, and the engaging portion 8 is provided at a position corresponding to the lid side engaging piece 10b. The middle plate side engagement piece 10a may be formed.

Further, the lid side engaging portion 8 and the lid side engaging piece 10b are two parallel engaging pieces formed on the inner surface of the grip portion 2b on the side wall of the lid body as shown in FIG. Alternatively, the main body side engagement pieces 9 and 9 and the middle plate side engagement piece 10a formed in one row as described above may be fitted between the two engagement pieces.

Further, as shown in FIG. 4, a protrusion engaging portion 8 and a lid side engaging piece 10b are provided on the inner surface of the lid body 2, and the side wall of the body and the outer periphery of the flange corresponding thereto are provided. As shown in FIG. 6, a through hole or other recess 11 into which the engagement piece 8 of the ridge and the lid side engagement piece 10b are fitted, and a middle plate side engagement hole 10a of the recess are formed, or a side wall of the main body and Main body side engaging pieces 9 and 9 and a middle plate side engaging piece 10b as shown in FIG. 1 are provided on the outer periphery of the flange of the inner plate, and the respective engaging pieces as shown in FIG. It is also possible to form a through hole or other concave portion 12 corresponding to the above and the lid side engaging hole 10b of the concave portion continuously with the concave portion 12.

[0013]

[Effect of device]

 As described above, according to the present invention, the lid provided on the inner surface of the side wall of the flexible lid having the handle portion of the sewing box and the outer surface of the side wall of the main body, which are provided at corresponding positions, is attached to the main body. In addition to the engaging portion, an inner plate engaging portion for attaching the lid body to the inner plate is further provided at a position corresponding to each other on the inner surface of the side wall of the lid body and the outer periphery of the flange of the inner plate. Therefore, it is possible to cover the inner plate only with the lid so that it will not spill any small items inside it safely, or securely when not using small items inside the inner plate. The cover can be covered to prevent the contents from dissipating, and the lid can be easily attached and removed, making it easier for children to use.

[Brief description of drawings]

FIG. 1 is an overall perspective view of an embodiment of the present invention with a lid open.

FIG. 2 is an enlarged cross-sectional view of an essential part of the engaging portion in the closed state of the present invention.

FIG. 3 is a perspective view of the lid of the inner tray of the sewing box of the present invention.

FIG. 4 is a perspective view of a second embodiment of the present invention.

FIG. 5 is a perspective view of an essential part of a third embodiment of the present invention.

FIG. 6 is a perspective view of an essential part of a fourth embodiment of the present invention.

FIG. 7 is a perspective view of an essential part of a fifth embodiment of the present invention.

[Explanation of symbols]

1 Main body 1b, 1b Side wall 1c, 1c Outer surface 2 Lid 2a, 2a Side wall 2b, 2b Handle part 2c, 2c Inner surface 8, 9 Engagement part 1
0 Middle plate engaging part 10a Middle plate side engaging piece 10b Lid side engaging piece

Claims (6)

[Scope of utility model registration request] 1. A body for accommodating a sewing tool includes a medium plate having a flange supported on a rim of the body on an outer periphery,
Providing a flexible lid such as polypropylene covering the inner plate,
A part of the side wall facing the lid is extended to the outer surface of the side wall of the main body to form a handle portion for bending the side wall of the lid outward, and an inner surface of the side wall of the lid is formed. In a structure in which engaging portions for engaging the lid with the main body are provided at corresponding positions on the outer surface of the side wall of the main body, the inner surface of the side wall of the lid and the outer circumference of the flange of the inner plate are mutually corresponding. A sewing box, wherein an engaging portion for an inner plate that engages the lid with the inner plate is provided at a portion to be sewn. 2. The engagement portion for the inner plate includes a lid-side engagement piece of a single ridge formed on the inner surface of a grip portion of a side wall of the lid and a ridge formed on the outer periphery of the flange. The sewing box according to claim 1, wherein the sewing box is configured with an intermediate plate side engaging piece. 3. The lid-side engaging piece is composed of an upper first lid-side engaging piece and a lower second lid-side engaging piece that are parallel to each other, and correspond to the second lid-side engaging piece. The main body side engagement piece is formed on the outer surface of the side wall of the main body, and the middle plate side engagement piece of the ridge is formed on the outer peripheral portion of the flange of the middle tray corresponding to the first lid side engagement piece. The sewing box according to claim 2, which is formed. 4. The inner plate engaging portion is a lid-side engaging piece of two parallel projecting ridges formed on an inner surface of a grip portion of a side wall of the lid, and the two engaging pieces. The sewing box according to claim 1, characterized in that the sewing box is formed of a protruding piece formed on the outer periphery of the flange of the inner tray fitted between the engaging pieces. 5. The inner plate engaging portion is a transparent member in which an engaging piece of a protrusion provided on the inner surface of the lid and a corresponding engaging piece of the protrusion on the outer periphery of the flange are fitted. The sewing box according to claim 1, wherein the sewing box is formed of a hole and other recesses. 6. The engaging portion for the inner plate is a transparent member for engaging the engaging plate on the inner plate side of the protrusion provided on the outer periphery of the flange of the inner plate with the engaging piece formed on the lid. The sewing box according to claim 1, wherein the sewing box is formed of a hole and other recesses.