JP2001198383A - Sewing box - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a sewing box that is downsized to reduce production cost and uses effectively space of internal tray and box itself. SOLUTION: The sewing box 11 is composed of a box body 12 formed by synthetic resin material in a flat, next to rectangular shape, an internal tray 13 and a cover body 14. The first partition wall 25 and the second partition wall 26 are located on a bottom plate in an opening of the box body 12 and the first to third storage spaces 27-29 are formed with partition walls. The internal tray 13 is stored and supported in the second storage space 28 and among the first to third storage spaces 27-29 in the box body and the fourth storage space 47 on the internal tray 13, the second storage space 28 in the box body and the fourth storage space 47 on the internal tray 13 are so constructed to overlap up with down. When the internal tray 13 is slide along the first partition wall 25, an opening part of the second storage space 28 the upper part of which has been covered with the internal tray 13 is opened outward.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sewing box for accommodating sewing tools and the like in a box body and an inner plate.

[0002]

2. Description of the Related Art Conventionally, as shown in FIG. 9, a sewing box 71 for teaching materials, for example, has a box main body 72 formed from a synthetic resin material into a substantially rectangular shape having substantially the same planar shape. It is constituted by an inner plate 73 and a lid 74. Various sewing tools are accommodated in the box body 72 and the inner plate 73, and the inner plate 73 is closed with the opening of the box body 72 closed.
It is configured to be stacked in two. The lid 74 can be selectively put on the box body 72 or the inner plate 73. Locking members 77 are rotatably provided on both sides of the lid 74, and when the locking members 77 are rotated in the locking direction, the locking portions engage with the engaging projections 75 to cover the lid 74. Locked in the locked state.

On the other hand, when using the sewing box 71, first, the engagement between the engaging portion and the engaging convex portion 75 is released, and the lid 74 is removed from the box main body 72. Next, the cover 74 is turned upside down by 180 degrees, and the cover 74 is placed on a desk such that the opening of the cover 74 opens upward. Next, the box main body 72 in which the inner plates 73 are stacked is housed in the opening of the lid 74. Then, various sewing tools mainly housed in the inner plate 73 are taken out to perform a sewing operation or the like.

[0004]

However, in the above-mentioned sewing box 71, most sewing tools such as cutting shears are stored on the inner plate 73. This is because, when the sewing tools are stored in the box body 72 in which the inner plates 73 are stacked in use, the inner plates 73 must be removed from the box body 72 when the sewing tools are used. This is because the sewing operation becomes complicated. For this reason, there is a problem that the middle plate 73 is enlarged to accommodate a large number of sewing tools, and accordingly, the box body 72 for stacking the middle plates 73 is also enlarged, so that the entire sewing box 71 is enlarged. .

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and can reduce the manufacturing cost by reducing the overall shape, and can effectively utilize the space of the inner plate and the box body. One of the purposes is to provide a sewing box.

[0006]

According to a first aspect of the present invention, there is provided a sewing box according to the first aspect of the present invention, wherein a side wall formed upward from a peripheral edge of a bottom plate has an opening opening upward. A box main body, an inner bottom formed by a side wall formed upward from a peripheral edge of the bottom plate as an accommodation space for an object to be accommodated, an inner plate capable of being stored and supported at a predetermined position of the box main body, and a peripheral edge of the top plate An opening that opens downward by a side wall that is formed from below, and a lid that is fitted to the box body so that the opening can cover the entire opening of the box body. In the sewing box
The plane shape of the inner plate is formed smaller than the plane shape of the opening of the box main body, and the box main body has a storage space in which the upper part is covered by the intermediate plate stored and supported in the storage position, and a storage space in which the upper part is opened. Is provided.

According to a second aspect of the present invention, in the sewing box according to the first aspect, the box main body is configured to open a storage space whose upper portion is covered by an inner plate stored and supported at a storage position. A supporting means for moving the inner plate to a supporting position different from the accommodation position while supporting the inner plate on the box body.

According to a third aspect of the present invention, in the sewing box according to the first or second aspect, the inner plate is temporarily placed at the accommodation position on the inner surface of the side wall of the box body and the outer surface of the side wall of the inner plate. Engaging means which can be elastically engaged with each other for fixing are formed.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment in which the present invention is embodied in a sewing box for teaching materials will be described below with reference to FIGS.

As shown in FIG. 1, a sewing box 11 according to the present embodiment includes a box main body 12, a middle plate 13 and a lid 14, each of which is formed in a substantially rectangular plane from a synthetic resin material.

First, the box main body 12 will be described. The periphery of the bottom plate 15 of the box main body 12 has a side wall 16 corresponding to each side.
19 are erected substantially vertically upward with respect to the bottom plate 15. Of the side walls 16 to 19, the front side wall 16 and the rear side wall 17 correspond to the short side, the left side wall 18 and the right side wall 19 correspond to the long side, and two side walls (the front side wall 16 and the rear side wall). 17, left wall 18 and right wall 19) are provided facing each other in the front-rear and left-right directions. And each side wall 16-1
An opening that opens upward in the box body 12 is formed by the upper end of the box 9.

From the upper portions of the front side wall 16 and the rear side wall 17 to the upper front side and the upper rear side of the left and right side walls 18, 19,
The flange 20 is formed so as to protrude outward. Vertical ribs 21 extending downward are formed from the lower surface of the flange 20 at positions near the left and right ends of the front and rear side walls 16 and 17 and at positions corresponding to the ends of the flanges 20 on the left and right side walls 18 and 19.

As shown in FIG. 1 and FIG.
The central outer surface of each of the right and left sides 8 and 19 respectively
An engaging ridge 22 extending in the length direction (the front-rear direction of the box body 12) is formed to protrude outward. Guide portions 23 for allowing insertion of fingertips are respectively provided at lower portions of both engagement ridges 22 on the central outer surfaces of the right and left side walls 18 and 19.
Are recessed so as to extend in the vertical direction. A fitting projection 24 as an engagement means is formed on the inner upper surface of the inner surface of the right side wall 19 so as to protrude inward of the box body 12.

In the opening of the box body 12, the bottom plate 15 is provided with a first partition wall 25 and a second partition wall 26 which stand substantially vertically from the bottom plate 15. The first partition wall 25 is provided entirely between the front side wall 16 and the rear side wall 17, and the first storage space 27 (the left side wall 18 side) and the second storage space 2 which divide the opening into two parts by the wall 25.
8 (right wall 19 side). The height of the upper end of the first partition wall 25 other than the front and rear ends is particularly higher than the height of the upper end of each of the side walls 16 to 19 of the box body 12. The second storage space 28
Has a function as an accommodation position for accommodating and supporting the inner plate 13 with respect to the box body 12.

The second partition wall 26 is provided with the first partition wall 25.
The second partition wall 26 separates the first storage space 27 from the third storage space 29 (the rear wall 17 side). The height of the upper end of the second partition wall 26 on the first partition wall 25 side is particularly higher than the height of the upper end of each of the side walls 16 to 19 of the box body 12. As shown in FIG. 4, a cutting shear 30 as an object to be accommodated is accommodated in the second accommodation space 28, for example, a needle mountain 53 or the like is accommodated in the first accommodation space 27, and a third accommodating space 29 is accommodated in the third accommodation space 29. Is designed to accommodate a sewing thread 57 and the like.

As shown in FIG. 1, a plate-shaped protruding piece 31 is provided at the center of the upper end of the first partition wall 25.
Is formed so as to protrude upward along the length direction. Also,
On both front and rear sides of the projecting piece 31, regulating pieces 32 as regulating means for regulating upward movement of the middle plate 13 at the accommodation position or the middle plate 13 during the sliding movement are provided in the second accommodation space 28. It is formed to project horizontally to the side.
Further, on the lower side of the two restriction pieces 32, support pieces 33 are respectively formed so as to protrude horizontally toward the second storage space 28 so as to be parallel to the corresponding restriction pieces 32. In the present embodiment, a support means is provided which enables the middle plate 13 to be slidably supported by the restriction pieces 32 and the support pieces 33.

Next, the inner plate 13 will be described. A pair of short side walls 35a, 35b facing each other in the front-back direction and a pair of long side walls 36a, 35a facing each other in the left-right direction are provided on the periphery of the bottom plate 34 of the middle plate 13. 36b stands substantially vertically upward. And both short side walls 35a, 35
b and the upper end of both long side walls 36a, 36b.
An opening that opens upward is formed in 3, and an inner bottom surface in the opening is a fourth accommodation space 47. As shown in FIG. 4, for example, a chaco pencil 56 is accommodated in the fourth accommodation space 47 as an object to be accommodated.

The length in the left-right direction of each of the short side walls 35a, 35b is formed to be approximately one-half the length in the left-right direction of each of the front and rear side walls 16, 17 of the box body 12, and the front-back direction of each of the long side walls 36a, 36b. The length is substantially the same as the length in the front-rear direction of each of the left and right side walls 18 and 19 of the box body 12. That is, the plane shape of the inner tray 13 is substantially half the plane shape of the box body 12.

As shown in FIGS. 1 and 3, the long side walls 36a and 36b are respectively provided on the lower portions of the outer surfaces thereof.
A step portion 40 is formed along the length direction of a and 36b. The length in the up-down direction of the portion located above each step portion 40 substantially corresponds to the length in the up-down direction between the support piece 33 and the restriction piece 32 of the box body 12.
Locking pieces 37 protruding outward from both long side walls 36a, 36b are respectively provided at the lower center portions of both long side walls 36a, 36b.
Are formed. And on the upper part of both locking pieces 37,
A pair of engagement projections 38 extending in the vertical direction at predetermined intervals are formed as engagement means. In addition, the bottom plate 34 has a plate-like shape in the center of the surface, and a holding portion 39 having a hollow inside is formed to protrude upward.

On the other hand, as shown in FIG. 3, an insertion hole 39a communicating with the inside of the grip portion 39 is formed in the center of the back surface of the bottom plate 34, and as shown by a broken line in FIGS. The projecting piece 31 of the box body 12
Can be inserted. Then, in the fitted state, the inner tray 13 is loaded and fixed on the upper end surface of the first partition wall 25 of the box body 12. The inner plate 13 has a bottom plate 34 with a back surface at the upper end surface of the first partition wall 25, an upper surface of the pair of regulating pieces 32,
And the box body 1 supported by the upper end surface of the second partition wall 26.
2 is stably supported at the upper center.

As shown in FIG. 1, a holding projection 34a is formed inside the rear short side wall 35b of the inner plate 13. When the needle ridge 53 stored in the first storage space 27 is used, the needle piercing portion 5
3a is held so as to be widely exposed upward.

The inner tray 13 is supported by the box body 12 as follows. That is, as shown in FIG. 3 and FIG. 6, one of the inner plates 13 (the right side in FIG.
b is supported on the upper end of the right side wall 19 of the box body 12, and the other side (the left side in FIG. 6) of the long side wall 36a
The portion above zero is inserted between the restriction piece 32 and the support piece 33, and the step portion 40 is supported on the support piece 33. Then, the inner plate 13 is slid along the first partition wall 25 from the position shown by the solid line in FIG. 4 to the position shown by the two-dot chain line (the rear wall 17 side). At this time, the two restriction pieces 32 are locked along the upper end of the left long side wall 36a. Therefore, the upward movement of the inner tray 13 is restricted by the restriction pieces 32.

Then, as shown in FIG. 5, the pair of engaging projections 38 of the inner tray 13 are elastically engaged with both sides of the fitting projection 24 of the box body 12, and the inner tray 13 is It will be in the locked state. Therefore, the engaging projection 38 which constitutes this engaging means is provided.
The inner plate 13 functions as a predetermined position of the box main body 12, that is, the second storage space 2 functioning as a storage position.
8, and the movement of the box body 12 in the front-rear direction is restricted.

Further, in the storage position, the box body 1
2 above the opening of the second storage space 28 is the inner plate 1
3 is closed. As shown in FIG. 6, in this closed state, the two restriction pieces 32 are locked on the upper end of the left long side wall 36 a, and the locking pieces 37 of the inner plate 13.
Is locked to the lower surface of the fitting projection 24 of the box body 12. Therefore, the movement of the inner tray 13 in the vertical direction is also restricted by the cooperation of the restriction pieces 32 and the locking pieces 37.

Next, the lid 14 will be described.
As shown in FIGS. 1 and 2, side walls 42 to 45 corresponding to the respective sides are erected substantially vertically downward from the top plate 41 on the periphery of the top plate 41 of the lid 14. The front side wall 42 and the rear side wall 43 correspond to the short side, the left side wall 44 and the right side wall 45 correspond to the long side, and two side walls (the front side wall 42 and the rear side wall 43, the left side wall 44 and the right side wall 45). Are provided facing each other in the front, rear, left and right directions. And each of these side walls 42-4
A substantially rectangular opening is formed in the lid body 14 by the lower end of the lid 5 and opens downward in a plan view.

At the center of the upper surface of the top plate 41, a soft synthetic resin material (polyurethane in this embodiment) having a flat elliptical shape is formed.
Is formed at the center of the upper surface of the top plate 41 to form a non-slip portion 46 for preventing the inverted and inverted lid 14 from sliding on the desk 52.

As shown in FIG. 3, the lower central portions of the left side wall 44 and the right side wall 45 of the cover 14 are respectively formed to extend downward, and locking projections 51 are formed on the inner surfaces thereof. I have. Then, as shown in FIG. 2, when the opening of the lid 14 is fitted to the box main body 12, the lid 14 is attached to the box main body 12, and the entire opening of the box main body 12 and the box main body 1 are opened.
The opening of the inner plate 13 accommodated in the housing 2 is closed.

In the closed state, as shown in FIG. 3, the locking projections 51 on the inner surfaces of the left and right side walls 44, 45 of the lid 14 are engaged with the outer surfaces of the left and right side walls 18, 19 of the box body 12. The lid 14 is elastically engaged with the ridge 22 and the lid 14 is
Is locked. Therefore, the engagement ridge 2
The lid 14 can keep the state in which the openings of the box body 12 and the inner plate 13 are closed by the 2 and the locking ridge 51.

Next, the operation of the sewing box 11 configured as described above will be described. Now, from the state shown in FIG.
Is used, the engagement between the locking ridge 51 and the engaging ridge 22 is released, and the lid 14 is removed from the box body 12. Next, as shown in FIG. 6, the lid 14 is turned upside down by 180 degrees, and the top of the top plate 41 faces the upper surface of the desk 52, and the opening of the lid 14 is opened upward.
Is placed on the desk 52. Next, the box body 12 in which the inner plate 13 is housed is housed in the opening of the lid 14 from the bottom plate 15 side. Then, the lower edges of the vertical ribs 21 are supported by the lower edges of the side walls 42 to 45 of the lid 14, and the box body 12 is accommodated and supported in the opening of the lid 14.

In this state, as shown by a two-dot chain line in FIG.
28, 29, the middle plate 13 is located above the second accommodation space 28;
The first storage space 27 and the third storage space 29 are open at the top. Then, the fourth storage space 47 in the opening of the inner plate 13 and the box body 1
Most of the frequently used sewing tools (needle pin 53, chaco pencil 56, sewing thread 57, etc.) are stored in the first storage space 27 and the third storage space 29, and the infrequently used cutting shears 30 are stored in the first storage space 27 and the third storage space 29. It is housed in the second housing space 28 of the box body 12 whose upper part is covered by the inner tray 13. Therefore, most sewing operations are performed on the inner plate 1
The sewing operation is performed using the sewing tools stored in the fourth storage space 47 on the third and the first and third storage spaces 27 and 29 of the box body 12.

Next, when the cutting shears 30 stored in the second storage space 28 are used, as shown in FIG. 4, the cutting shears 30 are locked in the storage positions in the box body 12. The plate 13 is moved along the first partition wall 25 along the front side wall 16.
Slide to the side to release the elastic engagement between the engaging projection 38 and the fitting projection 24. Then, the opening of the second storage space 28, the upper part of which is covered by the inner tray 13, is opened to the outside, and the cutting shears 30 can be taken out. further,
When it is desired to continue the sewing operation in a state where the storage spaces 27 to 29 are opened, as shown in FIGS.
The slide 13 is completely removed from the box body 12. Thereafter, the projecting piece 31 of the box body 12 is inserted into the holding portion 39 from the insertion hole 39a opened on the back side of the inner plate 13.
Is loaded on the upper end portion of the first partition wall 25 of the box body 12 so that is inserted.

Then, the inner plate 13 is loaded and fixed on the upper center of the box main body 12 by fitting the projecting piece 31 into the insertion hole 39a, and the upper end surface of the first partition wall 25 and the pair of regulating pieces 32 are fixed. It is supported on the upper surface and the upper end surface of the second partition wall 26. In a state in which the middle plate 13 is stacked and fixed on the upper center of the box body 12, only the area of the box body 12 is occupied on the desk 52, and the first storage space 2 of the box body 12 is
7. The second storage space 28 and the third storage space 29 are simultaneously opened upward.

Further, the planer shape of the inner plate 13 is
Is formed in approximately one half of the plane shape of
The open area of each of the storage spaces 27 to 29 is larger in comparison with the case where the planar shape of 3 is substantially the same as the planar shape of the box body 12. Further, the fourth storage space 47 in which the needle ridge 53 and the like can be placed is also opened on the inner bottom surface of the bottom plate 34 of the inner tray 13 supported at the upper center of the box body 12.

When the needle peak 53 is used, the needle peak 53 is moved onto the inner plate 13 and used. In this state, as shown in FIG.
36b and protrude higher than the upper ends of both short side walls 35a, 35b. For this reason, the sewing needle 54 is
The operation of stabbing the needle 55 can be stabbed from all directions without being obstructed by the long side walls 36a, 36b and the short side walls 35a, 35b, and the needle peak 53 becomes easy to use.

When the sewing operation is completed, first, the sewing tools are stored in the storage spaces 27 to 29 of the box body 12 and the fourth storage space 47 of the inner plate 13 in which the sewing tools have been stored. Next, the middle plate 13 is lifted upward, and the middle plate 1
3 is released from the state where the inside of the holding portion 39 and the protruding piece 31 of the box body 12 are fitted. Next, each stepped portion 40 of the inner tray 13 is supported by the right side wall 19 and the supporting piece 33 of the box body 12, and the inner tray 13 in the supported state is moved from the position shown by the solid line to the position shown by the two-dot chain line in FIG. (To the rear wall 17 side).

Then, as shown in FIGS. 4 and 6, the middle plate 13 slides while the step portion 40 is sandwiched from both upper and lower sides by the regulating piece 32 and the supporting piece 33 while being guided by the supporting means. It moves while the upward movement is regulated by 32. Then, as shown in FIG.
The pair of engaging projections 38 of the inner tray 13 elastically engage with both sides of the fitting projection 24 of the box body 12. Then, the inner plate 13 is placed in the storage position covering the upper part of the second storage space 28,
Locked to 2.

That is, in the engaged state, the inner tray 13 is temporarily fixed to the box body 12 at that position, and the movement in the lateral direction is restricted. The inner tray 13 at the storage position is engaged with the restricting piece 32 of the box body 12 and the upper end of the left long side wall 36 a of the inner tray 13, and the engagement piece 37 of the inner tray 13 is fitted with the box body 12. Movement of the inner plate 13 in the vertical direction is restricted by the engagement with the convex portion 24.

Finally, the opening of the lid 14 is fitted to the box main body 12 and the lid 14 is mounted on the box main body 12.
The opening of the box body 12 and the opening of the inner plate 13 housed in the box body 12 are closed.

Therefore, according to the above embodiment, the following effects can be obtained. (1) The first to third storage spaces 2 of the box main body 12 provided for storing sewing tools as the entire sewing box 11.
7 to 29 and the fourth storage space 47 on the inner plate 13,
The second housing space 28 of the box body 12 and the fourth housing space 47 of the inner tray 13 have an arrangement structure in which they are vertically overlapped. Therefore, each storage space 27 to 2 in the entire sewing box 11
9, 47 can be effectively used three-dimensionally, and the sewing box 11
Since the whole can be made compact, it can contribute to a reduction in manufacturing cost.

(2) Second accommodation space 2 of box body 12
The cutting shears 30 which are not frequently used are stored in 8, and the fourth storage space 47 in the opening of the inner plate 13, the first storage space 27 and the third storage space 29 of the box body 12 are mostly used frequently. Sewing tools are accommodated. Therefore, each accommodation space 27 of the box body 12 and the inner plate 13,
28, 29, and 47 can be used effectively by adapting them to the use situation.

(3) The plan shape of the inner plate 13 is the box body 12
Is formed to approximately one-half of the planar shape of. for that reason,
In the state of being loaded and supported at the upper center of the box body 12,
Each of the storage spaces 27 to 29 of the box body 12 is widely opened, and various sewing tools stored in each of the storage spaces 27 to 29 can be easily taken out.

(4) Inside the box body 12 is a first partition wall 25.
Thus, the first storage space 27 and the second storage space 28 are separated from each other, and the size of the second storage space 28 is formed to be large enough to store the cutting shears 30 which are not frequently used. Therefore, by accommodating the cutting shears 30 in the second accommodation space 28, the sewing tools can be sorted and accommodated in the box body 12 and accommodated. Further, when the sewing box 11 is carried in a state in which the cutting shears 30 are stored in the second storage space 28, it is possible to restrict the cutting shears 30 from moving with a noise.

(5) When the inner tray 13 locked in the storage position of the box body 12 is slid along the first partition wall 25, the second upper part covered by the inner tray 13
The opening of the storage space 28 is opened to the outside. Therefore, the cutting shears 30 can be taken out without the trouble of completely removing the inner plate 13 from the box body 12.

(6) When the inner tray 13 locked in the storage position of the box body 12 is slid along the first partition wall 25, the box body 12 is placed on the desk 52.
In the state where only the area of the box 13 is occupied, the respective storage spaces 27 to 29 of the box body 12 and the fourth storage space 47 of the inner tray 13 are simultaneously opened upward. Therefore, the middle plate 1
3 is placed on the desk 52 separately from the box body 12, and the occupied area of the sewing box 11 on the desk 52 is almost the same as that of the box body 12 and the inner tray 13. Can be reduced, and a wide space for the sewing operation on the desk 52 can be secured.

(7) The middle plate 13 slides while the upper portion of the left short side wall 36a is guided from both upper and lower sides by the regulating piece 32 and the supporting piece 33. Therefore, the vertical movement of the inner tray 13 in the sliding movement of the inner tray 13 can be restricted, and the sliding movement operation can be performed in a stable state.

(8) When the inner tray 13 is in the storage position in the box body 12, the pair of engaging projections 38 of the inner tray 13 elastically engage with the fitting projections 24 of the box body 12, and the inner tray 13 is Temporarily fixed to the main body 12, the movement in the lateral direction is regulated.
Therefore, the operation of attaching the lid 14 to the box body 12 can be easily performed.

(9) The inner tray 13 during the sliding movement and in the storage position is moved upward by the engagement between the regulating piece 32 of the box body 12 and the upper end of the long side wall 36a on the left side of the inner tray 13. Movement is regulated. Therefore, it is possible to stably support the inner tray 13 during the slide movement and at the storage position.

The above embodiment can be modified, for example, as follows. A pair of engaging projections 38 are formed at the center upper end of the inner surface of the right side wall 19 of the box main body 12 at predetermined intervals as engagement means, and extend in the vertical direction at predetermined intervals. 36b as the engagement means
4 may be formed.

The restricting piece 32 may be omitted, and the supporting means may be constituted only by the supporting piece 33. The support piece 33 of the first partition wall 25 may be formed so as to protrude horizontally toward the second storage space 28 so as to be wider in the direction in which the first partition wall 25 extends. With this configuration, the support plate 33 allows the inner tray 13 to be stably supported and slid with respect to the box body 12.

The regulating piece 32 on the first partition wall 25
And support piece 33 or support piece 33 only (regulation piece 32 is omitted)
May be formed horizontally protruding toward the first storage space 27, and the storage position of the inner tray 13 in the box body 12 may be the first and third storage spaces 27 and 29. Or the first
Only the control piece 32 and the support piece 33 or only the support piece 33 (the control piece 32 is omitted) in the partition wall 25 are formed to protrude horizontally on both sides of the first and second storage spaces 27 and 28, respectively. The storage position of the plate 13 may be selectively configured by the first and third storage spaces 27 and 29 and the second storage space 28.

Each short side wall 35a, 3 in the middle plate 13
The length in the left-right direction of the box body 5 is set to each of the front and rear side walls 16, 1
7 arbitrarily changed to be shorter than the left-right length,
The standing position of the bottom plate 15 in the box body 12 of the first partition wall 25 may be changed according to the planar shape of the inner plate 13.

Each long side wall 36a, 3 in the middle plate 13
6b is set to the left and right side walls 18, 1 of the box body 12 in the front-rear direction.
9 is arbitrarily changed so as to be shorter than the length in the front-rear direction of No. 9.
In the box body 12, a first partition wall 25 is provided over the entire area between the left side wall 18 and the right side wall 19 corresponding to the planar shape of the inner tray 13, and the first wall 25 divides the opening into two.
An accommodation space 27 (front wall 16 side) and a second accommodation space 28 (rear wall 17 side) are formed. Then, the inner plate 13 may be housed and supported by the box body 12 so as to cover the first housing space 27 or the second housing space 28.

Each long side wall 36 of the inner plate 13 of the embodiment
a, 36b are formed to be short in the front-rear direction, and
Accordingly, the position where only a part of each of the storage spaces 27 to 29 of the box main body 12 is covered may be set as the storage position of the inner tray 13 in the box main body 12.

The front and rear side walls 16 of the box body 12,
At 17, the right side wall 19 side or the left side wall 18 side is formed so as to extend upward from the first partition wall 25, and a support piece 33 protruding toward the first storage space 27 or the second storage space 28 at the extended portion. Or, the support piece 33 and the restriction piece 3
Form 2 Then, the support piece 33 or the support piece 3
The inner plate 13 is stored and supported between the first and third storage spaces 2 and 3 and the first and third storage spaces 2.
7, 29 or the second storage space 28 may be used. Further, the inner plate 13 may be slid toward the right side wall 19 or the left side wall 18 to open the first and third storage spaces 27 and 29 or the second storage space 28. In addition, at least one of the first partition wall 25 and the second partition wall 26 may be omitted.

The front wall 16 or the rear wall 17 of the box body 12 is formed so as to extend upward, and a support piece 33 that projects horizontally into the box body 12 at the extending portion.
Alternatively, the support piece 33 and the restriction piece 32 are formed. Further, a projecting piece is formed on the left side wall 18 and the right side wall 19 of the box body 12, and the supporting piece 33 or the supporting piece 33 and the regulating piece 32 which project horizontally into the box body 12 are formed on the projecting piece. . First
The partition wall 25 and the second partition wall 26 are omitted. The inner plate 13 may be accommodated and supported on each support piece 33 or between the support piece 33 and the restriction piece 32. Note that the plane shape of the inner tray 13 may be changed to an arbitrary size as long as it is smaller than the plane shape of the box body 12.

The left side wall 18 or the right side wall 19 of the box main body 12 is formed so as to extend upward, and a support piece 33 projecting horizontally into the box main body 12 at each of the extending portions.
Alternatively, the support piece 33 and the restriction piece 32 are formed. Further, a projecting piece is formed on the front side wall 16 and the rear side wall 17 of the box body 12, and the supporting piece 33 or the supporting piece 33 and the regulating piece 32 which project horizontally inward of the box body 12 are formed on the projecting piece. You may. The first partition wall 25 and the second partition wall 26 are omitted. Note that the plane shape of the inner tray 13 may be changed to an arbitrary size as long as it is smaller than the plane shape of the box body 12.

For example, the base end of the link is rotatably supported on each of the front and rear side walls 16 and 17 of the box body 12 by a rotation shaft, and the tip of the link is connected to both short side walls 35 a and 35 b of the inner plate 13. And the link and the rotating shaft constitute supporting means. Then, the inner plate 13 may be accommodated and supported so as to cover the upper part of the second accommodation space 28 or the first and third accommodation spaces 27 and 29. Further, in the inner tray 13 housed and supported by each of the storage spaces 27 to 29, the link is rotated upward to move the inner tray 13 to the first partition wall 25 or the right side wall 19 or the left side wall 18 of the box body 12. The housing spaces 27 to 29 of the box body 12 may be simultaneously opened to the upper part by being supported by the upper end surface of the box body 12. In addition, the first partition wall 2
At least one of the fifth partition wall 26 and the second partition wall 26 may be omitted.

The inner plate 13 housed and supported by the box body 12
In, for example, the support plate is supported on the bottom plate 15 of the box body 12 from the bottom plate 34 on the side of the short side wall 35a of the inner plate 13, and the support shaft constitutes the support means. It is supported rotatably in the lateral direction. Then, the inner tray 13 may be rotated in the lateral direction about the support shaft so that the storage spaces 27 to 29 of the box body 12 are simultaneously opened upward. Note that at least one of the first partition wall 25 and the second partition wall 26 may be omitted.

Both short side walls 35a and 35b of the inner plate 13
May be supported on the upper surfaces of the front side wall 16 and the rear side wall 17, respectively, and the first partition wall 25 and the second partition wall 26 may be omitted.

In the present embodiment, the sewing box 11 is embodied for teaching materials. However, the sewing box 11 may be embodied for business use or home use. Next, technical ideas other than the inventions described in the claims grasped from the embodiment will be described together with their effects.

(1) A sewing box in which a storage space whose upper part is covered by a middle plate stored and supported at the storage position in the box main body and a storage space whose upper part is opened are divided by a partition wall. With such a configuration, the sewing tools can be sorted and accommodated in the box body, and the movement of the sewing tools during carrying can be restricted.

(2) The sewing method according to the above technical concept (1), wherein the partition wall of the box main body is provided with a regulating means for regulating the upward movement of the inner tray at the accommodation position or the supporting position. box. With this configuration, it is possible to restrict upward movement of the inner tray at the accommodation position or the supporting position of the box main body, and to support the inner tray in a stable state.

[0063]

As described in detail above, according to the first aspect of the present invention, it is possible to reduce the manufacturing cost by reducing the overall shape, and to effectively utilize the space of the inner plate and the box body. can do.

According to the invention described in claim 2, according to claim 1
In addition to the effects of the invention described in (1), it is possible to take out the object stored in the storage space whose upper part is covered by the middle plate from the box body without completely removing the middle plate from the box body.

According to the invention described in claim 3, according to claim 1
Alternatively, in addition to the effect of the invention described in claim 2, the operation of attaching the lid to the box body can be easily performed.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing a sewing box according to an embodiment.

FIG. 2 is an exemplary perspective view showing a sewing box according to the embodiment;

FIG. 3 is a sectional view taken along line 3-3 ′ of FIG. 2;

FIG. 4 is a plan view showing a state where the inner plate is slid with respect to the box main body.

FIG. 5 is a partially enlarged plan view showing an engagement state between an engagement protrusion and a fitting protrusion.

FIG. 6 is a front view showing a state in which the box main body housing the inner plate is housed in a lid body.

FIG. 7 is a front view showing one use state of the sewing box.

FIG. 8 is a perspective view showing a use state of the sewing box and the needle ridge.

FIG. 9 is an exploded perspective view showing the configuration of a general sewing box.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 11 ... Sewing box, 12 ... Box main body, 13 ... Medium plate, 14 ... Lid, 15 ... Bottom plate, 16-19 ... Side wall, 24 ... Mating convex part which comprises an engagement means, 27-29 ... First-first Third accommodating space, 32: a restricting piece constituting the supporting means, 33: a supporting piece constituting the supporting means and the regulating means, 34: a bottom plate, 35a,
35b: a short side wall as a side wall; 36a, 36b: a long side wall as a side wall; 38, an engaging projection forming an engaging means;
1. Top plate, 42 to 45 ... Side wall, 47 ... Fourth accommodation space, 56 ... Chaco pencil as an object to be accommodated.

Claims (3)

[Claims] 1. A box body in which an opening that opens upward by a side wall formed upward from a peripheral edge of the bottom plate is formed, and an inner bottom surface is formed by a side wall formed upward from the peripheral edge of the bottom plate. And an inner opening that can be accommodated and supported at a predetermined position of the box main body, and an opening that opens downward by a side wall that is formed downward from the periphery of the top plate, and the opening is formed as the opening A sewing box comprising a lid that is fitted over the box body so as to cover the entire opening of the box body, wherein the plane shape of the inner plate is formed smaller than the plane shape of the opening of the box body; A sewing box provided with a housing space in which the upper portion is covered by an inner plate held and supported in the housing position, and a housing space in which the upper portion is opened; 2. A support position different from the storage position in a state where the inner plate is supported by the box body to open a storage space whose upper part is covered by the inner plate stored and supported in the storage position in the box body. 2. The sewing box according to claim 1, further comprising a support means for allowing the sewing box to move. 3. The inner wall of the box body and the outer wall of the inner plate are formed with engaging means which can be elastically engaged with each other to temporarily fix the inner plate to the storage position. Item 4. The sewing box according to Item 2.