JP2001104677A - Housewife and inner case - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a usable housewife housing contents neatly and increasing a degree of freedom in storage. SOLUTION: This housewife housing various kinds of sewing apparatus is constructed of a box main body 72, an inner tray 1, and a lid 74. The inner tray 1 is provided with an opening part 7 formed of side walls 3-6 stood in the circumference of a bottom plate 2, and the opening part 7 is opened/closed by the lid 74. In side the inner tray 1, an inner case 31 housing articles such as buttons and beads is arranged, and the inner tray 1 is partitioned by means of the inner case 31.

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 objects such as sewing tools in a box.

[0002]

2. Description of the Related Art A sewing box for accommodating sewing tools such as a needle / thread set, a cutting shear, a sewing thread and a ruler is well known. In such a sewing box, FIG.
There is a sewing box called a sewing box with an inner plate as shown in FIG.
The sewing box 71 with an inner plate is made of a box body 72, an inner plate 73 and a lid 74, each of which is formed in a substantially rectangular shape from a synthetic resin material.
It consists of. Various sewing tools are stored in the box body 72 and the middle plate 73, and the middle plate 73 is configured to be stacked on the box body 72. The lid 74 can be selectively put on the box main body 72 or the inner plate 73.

In this configuration, a box body 7 having an open upper surface is provided.
The first locked portion 75 is formed on the upper edge of both side walls of the second 2, and the second locked portion 76 is also formed on the both side walls of the inner plate 73. Locking members 77 are rotatably provided on both sides of the lid 74 whose lower surface is open. Although not shown on the inner side surface of the locking member 77, the two locked portions 7 are provided.
Locking pieces that can be engaged and disengaged with respect to 5, 76 are formed.
Then, the box body 72 alone, the inner plate 73 alone or the box body 72
In the state where the inner plates 73 are stacked on each other, the cover 74 is put on and the locking member 77 is locked in the locking direction (X direction shown in FIG. 10)
When rotated, the locking pieces are locked by the locked portions 75 and 76, and locked with the lid 74 covered.

Incidentally, the box body 72 and the middle plate 73 for accommodating various sewing tools, particularly the middle plate 73, have a middle plate 7 shown in FIG.
As shown in FIG. 8, a plurality of spaces are formed by the partition walls 79.

[0005]

However, the provision of the partition wall 79 to form a plurality of spaces, as in the case of the inner tray 78, restricts the accommodation of sewing tools in the inner tray 78 due to the configuration. There is a problem of being imposed. This is because the size of each space is defined in advance because the position of the partition wall 79 is fixed. As a result, the type of sewing tool to be accommodated is specified for each space, and the degree of freedom in accommodating the tool is reduced. For example, a long ruler having substantially the entire length of the sewing box 78 in the longitudinal direction may be stored in the inner tray 78 due to the restriction of the partition wall 79, although it is frequently used. No, it must be accommodated in the box body 72. Therefore,
It was not a convenient sewing box.

As described above, in the inner tray 78, although the effectiveness of the partition wall 79 cannot be denied for organizing and storing sewing tools, the partition wall 7 cannot be denied.
9 caused a problem when the equipment was stored.

Conventionally, among sewing tools, small items such as buttons, beads, bobbins for sewing machines and the like have been housed collectively in a predetermined space. Therefore, there is a problem in that it easily jumps out of the space and is scattered inside the sewing box.

In order to solve such a problem, a cover plate 81 for a space 80 for small articles is provided on the inner tray 78 so as to be openable and closable. As the mounting structure, a cover plate 81
Is provided with a columnar projection 82 at one end thereof, and a support portion 83 for rotatably supporting the projection 82 is provided on the partition wall 79. However, such a configuration has a problem that the cover plate 81 is easily damaged because the protrusion 82 is easily broken.

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and provides an easy-to-use sewing box capable of organizing and housing objects to be housed and increasing the degree of freedom in housing. Is one of the purposes.

[0010]

In order to solve the above-mentioned problems, the present invention comprises a box having an opening formed by a side wall erected on a peripheral edge of a bottom plate, and a lid for opening and closing the opening. A sewing box for accommodating an object to be accommodated in the box,
An inner case for an object to be stored is provided in the box, and the box is partitioned by the inner case.

Thus, unlike the case where the inside of the box is partitioned by the partition wall, there is no restriction on the accommodation of the tools by the partition wall, and the housing position of the inner case can be arbitrarily changed within the opening of the box body. Becomes possible. For this reason, the degree of freedom regarding the accommodation of the object is increased.
Of course, since the objects are accommodated in the inner case, the objects are hardly scattered, and there is no problem in organizing and accommodating the objects. Moreover, since we do not dare to add a new lid,
The risk of breakage is extremely small. Therefore, the objects to be accommodated can be arranged and accommodated, and the degree of freedom in accommodation can be increased.

As a further preferred configuration added to the present invention, in order to lock the inner case at a predetermined position in the box,
A locking portion for removably locking the locked portion provided on the inner case is provided on the box.

Accordingly, if the inner case is locked at a predetermined position in the box, the inner case hardly rattles due to vibration or the like when the sewing box is carried. In addition, if the inner case is removed from the box, a space in that part is secured, and it becomes possible to store another object to be stored.
Therefore, it is possible to increase the accommodation capacity of the object and the degree of freedom regarding the accommodation of the object.

As a further preferred configuration added to the present invention, the predetermined position is a position between positions of the side walls directly opposed to each other in a state where the inner case is not provided. By this, if the inner case is removed, a space extending between the opposing side walls is secured, so that it is possible to accommodate an object that could not be accommodated in the state where the inner case was provided. It becomes possible.
Therefore, it is possible to further enhance the accommodation capacity of the object and the degree of freedom regarding the accommodation of the object.

As a further preferred configuration added to the present invention, the inner case is provided so as to be sandwiched between mutually parallel walls and opposed to each other. Part, and the locked part is provided at a position corresponding to the two walls of the inner case so as to be slidably contacted with the locking part, and the inner case is slid along the two walls to cover the locked part. The locking portion was slid on the locking portion, and the inner case was locked on the box in a state in which the two were in sliding contact with each other.

[0016] By this, the locked portion of the inner case slides on the locking portion of the box simply by sliding the inner case along the walls which are parallel to each other and oppose each other. Locked to the body. If the inner case is slid in the opposite direction to this operation, the inner case is removed from the box. Therefore, the inner case can be easily disengaged from the box.

As a further preferred configuration added to the present invention, the inner case includes a case main body having an open upper portion,
A cover for opening and closing the opening, and the locked portion is provided on the case body.

Thus, the cover can be opened and closed while the inner case is locked to the box, so that the objects accommodated in the inner case can be handled extremely easily.

Further, a sewing box having a box body having an opening formed by a side wall provided on the peripheral edge of the bottom plate and a lid for opening and closing the opening can be accommodated in the box body, and can be used for sewing tools or the like. An inner case for accommodating an object to be stored, wherein the inner case is provided with a locked portion which can be disengaged from a locking portion provided on the box so as to be locked at a predetermined position in the box. Is also one of the inventions.

[0020] This makes it possible to engage and disengage the box provided with the locking portion corresponding to the locked portion. Therefore, if the inner case is removed from the box, the inner case can be moved to another box, or the inner case alone can be carried and carried.

[0021]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment will be described below with reference to FIGS. In this embodiment, the basic configuration of the sewing box is the same as that of the sewing box 71 with the inner plate shown in FIG. 10, and therefore, the description of the basic configuration will be omitted. The following description focuses on the configuration of the inner plate.

FIG. 1 shows an inner plate 1 (box) in which various sewing tools (objects) are accommodated. The inner plate 1 is integrally formed in a substantially rectangular shape in plan view from synthetic resin, and first to fourth side walls 3 to 6 corresponding to each side stand on the periphery of the bottom plate 2 substantially perpendicularly to the bottom plate 2. Has been established. The first side wall 3 and the second side wall 4 correspond to the short side, and the third side wall 5 and the fourth side wall 6 correspond to the long side, and two side walls are provided to face each other. And each of these side walls 3-6
Accordingly, an opening 7 having a substantially rectangular shape is formed in the inner plate 1 in plan view. Each of the side walls 3 to 6 is provided with a step 8 on its inner surface.

In the opening 7, first to third partition walls 11 to 11 erected substantially vertically from the bottom plate 2.
13 are provided. The first partition wall 11 is provided entirely between the first side wall 3 and the second side wall 4,
As a result, the first space 14 (the fourth side wall 6 side) that bisects the opening 7 and the second space 15 (the third side wall 5
Side) is formed. The second partition wall 12 is the first partition wall 12.
The third space 16 (on the side of the first side wall 3) is formed separately from the second space 15 by being provided entirely between the partition wall 11 and the third side wall 5.
Further, the third partition wall 13 is provided entirely between the second partition wall 12 and the first side wall 3, so that the third space 16 to the fourth space 17 (the third side wall 5) are provided. Side) is formed separately.

The inner plate 1 has a first space 1
4 has a cutting shear 18 and a second space 15 has a needle mountain 19
The needle / thread case 20 accommodates the measure 21 in the third space 16 and the sewing thread 22 in the fourth space 17. Further, other tools are accommodated in the empty space of the first space 14.

In the first space 14, a handle 18a of the scissors 18 is provided for accommodating the cutting shears 18 in the space 14 at a predetermined height from the bottom plate 2.
Is supported on the second side wall 4 side by the blade portion 18.
The blade supporting portion 24 for supporting b is provided on the first side wall 3 side.

As shown in FIG. 2, the blade support 2
4 is formed using the third side wall 6 and the bottom plate 2, and a side plate 25 and a support plate 26 erected substantially vertically from the bottom plate 2;
The top plate 27 connects the side plate 25 and the third side wall 6. The side plate 25 is provided substantially parallel to the third side wall 6 and the first partition wall 11, and the support plate 26 is
5 is provided substantially perpendicularly. The side plate 25 protrudes from the support plate 26 and is connected to a top plate 27 extending from the third side wall 6 substantially parallel to the bottom plate 2. Therefore, the top plate 2
7. Upper end of support plate 26, side plate 2 protruding from support plate 26
5 and the third side wall 6 form an insertion hole 28 through which the blade portion 18b of the cutting shear 18 supported by the support plate 26 is inserted.

The top plate 27 and the side plate 25 of the blade support 24
The bottom plate 2 that is opposed to the top plate 27 is open due to the restriction caused by integrally molding the bottom plate 27. A transparent sealing plate 29 is provided in this opening, and the opening is closed. In the related art, since small parts such as buttons and beads may fall into the box main body from this opening because the state is kept open, in the present embodiment, since the sealing plate 29 is provided, Such a problem has been solved.

As shown in FIGS. 1, 3, 5 and 6, between the side plate 25 of the blade support 24 and the first partition wall 11, the side plate 25 of the blade support 24 and the first An inner case 31 having a pair of side surfaces substantially parallel to the partition wall 11 is provided. Therefore, in the present embodiment, the walls sandwiching the inner case are the side plate 25 and the first partition wall 11.

The inner case 31 is formed in a substantially square shape in plan view, and comprises a case body 32 having an open upper part and a cover 33 for opening and closing the opening.
A connecting portion 34 for connecting the case body 32 and the cover 33 is provided on one side (rear surface) of the pair of side surfaces different from the pair of side surfaces, and the cover 33 can be opened and closed by the connecting portion 34. Supported. The other side (front)
Is provided with an engaging portion 35 for engaging and disengaging the case main body 32 and the cover 33 so that the cover 33 keeps the state where the opening of the case main body 32 is closed by the cover 33. It has become.

Further, the side plate 25 and the first
A pair of locked projections 36 projecting substantially parallel to the bottom surface of the case body 32 respectively on a pair of side surfaces substantially parallel to the partition wall 11.
(Locked portion) is provided. The locked projection 36 has a lower surface and an upper surface (sliding contact surface) separated from the bottom surface of the case main body 32 by a height H1 substantially parallel to the bottom surface of the case main body 32, and is elongated along the side surface. Is formed. On the upper surface of the locked projection 36, a projection 37 extending in the direction in which the locked projection 36 protrudes is also formed. Two projections 37 are provided in the longitudinal direction of the locked projection 36.

On the end face of the engagement projection 35 on the engagement portion 35 side,
A stopper 38 protruding from the upper surface of the locked projection 36 is provided. The lower surface of this stopper 38 is
Is provided above the lower surface of the. Also, the locked projection 36
Is provided at a distance L1 from the side surface on which the connecting portion 34 is provided.

On the other hand, as shown in FIGS. 1 and 5, the side plate 25 of the blade support portion 24 and the first partition wall 11 are provided with locking projections 39 projecting substantially in parallel to the bottom plate 2 on opposing surfaces.
(Locking portions) are provided. When the inner case 31 is provided between the side plate 25 of the blade support 24 and the first partition wall 11, the locking projection 39 is provided on the inner case 31.
The projections are provided so as not to come into contact with a pair of side surfaces substantially parallel to the side plate 25 and the first partition wall 11.

As shown in FIG. 4 as a representative example of the locking projection 39 provided on the first partition wall 11, the locking projection 39 is formed in an elongated shape along the side plate 25 and the first partition wall 11. Have been. The lower surface of the locking projection 39 is provided at a height H <b> 2 from the bottom plate 2 of the inner plate 1, and the lower surface is formed with a concave portion 40 extending in the direction in which the locking projection 39 projects. The end surface of the locking projection 39 on the first side wall 3 side has a length L from the inner surface below the step 8 of the first side wall 3.
They are provided two spaces apart.

Here, the height H2 of the lower surface of the locking projection 39
Is slightly smaller than the height H1 of the upper surface of the locked projection 36. For this reason, the inner case 31 is placed on the bottom plate 2 of the inner tray 1 (see FIG. 5) with the locked projections 36 being separated from the first side wall 3 by the locking projections 39 (see FIG. 5).
When the inner case 31 is slid toward the side wall 3 (in the direction S), the upper surface of the locked projection 36 slides while sliding on the lower surface of the locking projection 39, and the projection 37 of the locked projection 36 engages. It engages with the recess 40 of the stop projection 39. When the inner case 31 is further slid, the engagement between the first convex portion 37 and the concave portion 40 is released, and the next convex portion 37 and the concave portion 40 are engaged.
The stopper 38 prevents the inner case 31 from sliding too much.

Therefore, in a state where the upper surface of the locked projection 36 is in sliding contact with the lower surface of the locking projection 39, and the projection 37 of the locked projection 36 is engaged with the concave portion 40 of the locking projection 39, 31 is locked to the inner plate 1. In the state where the inner case 31 is locked to the inner plate 1, the inner case 31 is slid in a direction opposite to that described above to thereby allow the inner case 3 to slide.
1 is removed from the inner plate 1.

The length L2 between the end surface of the locking projection 39 on the first side wall 3 side and the inner surface of the first side wall 3 is connected to the end surface of the locking projection 36 on the engaging portion 35 side. The length is slightly longer than the length L1 between the side surface on which the portion 34 is provided.

Next, in the second space 15,
As shown in FIGS. 1 and 7, the second side wall 4 is provided with a protruding portion 51 that protrudes into the inside of the middle plate 1 and stands substantially perpendicular to the bottom plate 2 of the middle plate 1. A pair of protrusions 51 are provided at a predetermined distance from each other, and are each formed substantially parallel to the first partition wall 11. Both projections 51 include a first projection 52 provided on the second side wall 4,
A second projection 53 extending from the first projection 52 to the inside of the inner plate 1.

The first projection 52 is formed on the step 8 of the second side wall 4.
And the upper end of the side wall 4, and is provided from the upper end to the bottom plate 2 of the inner plate 1. The second projection 53 has an upper end between the step portion 8 of the second side wall 4 and the bottom plate 2 of the inner plate 1, and is provided from the upper end to the bottom plate 2 of the inner plate 1. Each of the first and second projections 52 and 53 is formed with a groove 54 having an equal cross section over the entire standing direction from the bottom plate 2. This groove 54 is
The projection 51 on the side of the partition wall 11 has the first partition wall 11.
On the other hand, the protrusion 51 on the third side wall 5 side is formed on the third side wall 5 side. Therefore, the first projection 52 and the second projection 53 have the same cross-sectional shape along the standing direction.

On the other hand, the first and second projections 5 are provided on one side surface of the needle peak 19 over the entire vertical direction of the side surface.
An engagement groove 55 having a sectional shape corresponding to the sectional shapes 2 and 53 is formed. The engagement groove 55 is adapted to be selectively engaged with the first projection 52 and the second projection 53. Then, as shown in FIG.
Are engaged with the bottom plate 2 of the inner plate 1 when the bottom of the needle plate 19 is in contact with the bottom plate 2 of the inner plate 1. The needle ridge 19 is formed such that the needle sticking portion 19a does not protrude from the upper ends of the side walls 3 to 6 of the inner plate 1 in this state. As shown in FIG. 8, when the engagement groove 55 is engaged with the first projection 52, a portion of the bottom surface of the needle tip 19 inside the engagement groove 55 is the second projection 53. Abuts on the upper end of the Therefore, the needle ridge 19 is held in a state of being cantilevered on one side where the engagement groove 55 is formed. At this time, the needle ridge 19 is held in a state where the needle sticking portion 19a protrudes from the upper end of the side wall.

The inner plate 1 having the above-described structure is used as follows. That is, the inner case 31 is used as a case for storing small items such as buttons, beads, bobbins for a sewing machine, and the like. In this way, it is possible to prevent small items from being scattered inside the sewing box due to vibration or the like when the sewing box is carried around. When these small items are used, the cover 33 is opened by releasing the engagement between the case body 32 and the cover 33 by the engagement portion 35,
Small items housed in the case body 32 can be taken out. At this time, since the inner case 31 is locked to the inner plate 1 by the locked protrusion 36 provided on the case main body 32 and the locking protrusion 39 of the inner plate 1, the inner case 31 is locked. The cover 33 is opened and closed as it is.

When the inner case 31 is slid from the state where the inner case 31 is locked to the inner plate 1 to release the lock between the locking protrusion 39 and the locked protrusion 36, the inner case 31 is moved to the inner plate 1. Removed from Then, since the space where the inner case 31 was present is opened, a wider space is formed in the first space 14 along the first partition wall 11 and the third side wall 5. This space is the first
Because it extends almost entirely between the side wall 3 and the second side wall 4, it is possible, for example, to accommodate a long ruler having this length. From this, it can be said that the inside of the inner plate 1 is partitioned by the inner case 31. In addition,
The inner case 31 removed from the inner plate 1 may be carried and carried, or may be housed in the box body 72.

When the lid 74 is put on the inner plate 1, for example,
When the needle ridge 19 is not used, the needle ridge 19 engages the engagement groove 55 with the second projection 53 to thereby form the needle ridge 19.
Are stored in the inner plate 1 in a state where the bottom surface of the inner plate 1 is in contact with the bottom plate 2 of the inner plate 1. Since the needle ridge 19 in this state is formed so as not to protrude from the upper ends of the side walls 3 to 6, there is no problem when the cover 74 is covered.

When the needle ridge 19 is used, the needle ridge 19 is cantilevered on one side where the engagement groove 55 is formed by engaging the engagement groove 55 with the first projection 52. Is held. In this state, the needle sticking portion 19a projects from the upper ends of the side walls 3 to 6, as shown in FIG.
For this reason, the operation of inserting the sewing needle 56 and the staple 57 into the needle insertion portion 19a can be performed from all directions without being disturbed by the side walls 4 and 5, and the needle ridge can be easily used.

In summary, according to the above embodiment, the following effects can be obtained. (1) Since the inner case 31 is provided in the inner plate 1 and the inner case 1 is partitioned by the inner case 31, there is no restriction when the sewing tool is stored by the partition wall, and the opening of the inner plate 1 is provided. It is possible to arbitrarily change the accommodation position of the inner case 31 in the part 7. For this reason, the degree of freedom in accommodating the sewing tool is increased. Of course, since the sewing tools are stored in the inner case 31, the sewing tools are hardly scattered, and there is no problem in organizing and storing. In addition, since a lid is not newly provided, the risk of damage is extremely small. Accordingly, the sewing tools can be arranged and stored, and the degree of freedom in storing the tools can be increased.

(2) Since the locking projections 39 provided on the inner plate 1 for removably locking the locked protrusions 36 provided on the inner case 31, the inner case 31 is locked in the inner plate 1. If stopped, the inner case 31 hardly rattles due to vibration or the like when the sewing box is carried. Also, inner case 3
If 1 is removed from the inner plate 1, a space in that portion is secured, and it becomes possible to accommodate another sewing tool. Therefore, the accommodation capacity of the sewing tool and the degree of freedom regarding the accommodation of the sewing tool can be increased.

(3) Since the inner case 31 is provided between the first side wall 3 and the second side wall 4 at a position between the opposing portions in a state where the inner case 31 is not provided, the inner case 31 is provided. By removing 31, a space extending between the first side wall 3 and the second side wall 4 is secured. As a result, it becomes possible to accommodate a sewing tool (for example, a long ruler) that would not be able to be accommodated in the state where the inner case 31 was provided. Therefore, the accommodation capacity of the sewing tool and the degree of freedom regarding the accommodation of the sewing tool can be further enhanced.

(4) Just by sliding the inner case 31 along the side plate 25 of the blade support 24 and the first partition wall 11, the locking projections 39 of the inner plate 1 The inner case 31 is locked to the inner plate 1 in this state. Also, in the opposite direction, the inner case 31
Is slid, the inner case 31 is removed from the inner plate 1. Therefore, the inner case 31 can be easily disengaged from the inner plate 1.

(5) The inner case 31 is composed of a case main body 32 having an opening at the top and a cover for opening and closing the opening. The cover 33 can be opened and closed with the lock on the inner plate 1. Therefore, the sewing tool housed in the inner case 31 can be handled very easily.

(6) Since the inner case 31 is detachable from the inner plate 1, if the inner case 31 is detached from the inner plate 1, the inner case 31 can be moved to the box body 72, and the inner case 31 can be used alone. You can also carry it with you.

The above embodiment can be modified, for example, as follows. Although only one inner case 31 is provided in the inner plate 1, a plurality of inner cases 31 may be provided. In this case, each inner case 31 is provided with a locked projection 36, and the inner plate 1
It is better to provide a locking projection 39 corresponding to each inner case 31. In that case, the number of partition walls may be reduced, or the partition walls may be eliminated in the inner plate 1. Even so, there is no problem because the inside of the inner plate 1 is partitioned by the inner case 31.

The inner case 31 may be provided at a position other than the position of the first space 14 on the side of the first side wall 3, for example, provided in the second space 15. The locking projection 39 and the locked projection 3 in the above embodiment.
9, the lower surface of the stopper 38 is placed on the upper surface of the locking projection 39, and the connecting portion 34 is attached to the step 8 as shown in FIG. It may be accommodated in the inner plate 1 while being placed. In this case, the movement of the inner case 31 except for being lifted up (downward movement or movement in all directions) is almost restricted. It is difficult to open and close the cover 33 in this state,
Such a state of accommodation is sufficient if it is merely accommodated in the inner plate 1. In addition, since the inner case 31 is accommodated in a state where the bottom surface of the inner case 31 is floated from the bottom plate 2 of the inner plate 1, if the sewing tool is a thin sewing tool such as a ruler, the inner case 31 is dared to be attached to the inner plate 1. Even if it does not move outside, it can be accommodated in this gap.

The locking projections 39 and the locking projections 36 have a structure that allows the inner case 31 to be disengaged from the inner plate 1.
May be different from the structure according to the above. For example, a locking projection protruding from the bottom plate 2 of the inner plate 1 is provided on the bottom plate 2, and a locked hole that can be engaged with and disengaged from the locking projection is provided on the bottom of the inner case 31. A configuration in which the locking hole is inserted into the locking projection to lock the inner case 31 may be considered.

The present invention may be applied not only to the inner plate 1 but also to the box body 72. Also, a locking projection similar to the locking projection 39 of the inner plate 1 is provided in the box body 72 so that the inner case 31 removed from the inner plate 1 is locked and accommodated in the box body 72. You may.

The projections 51 do not necessarily have to be provided in pairs, but may be one or three or more. Further, the third side wall 5 and the first partition wall 11 may be provided. The cross-sectional shapes of the first protrusion 52 and the second protrusion 53 may be formed in another shape, and the engagement groove 55 of the needle peak 19 may be formed in another shape in accordance with the other shape. That is, any shape may be used as long as the cross-sectional shape maintains the engagement state between the engagement groove 55 of the needle peak 19 and the first projection 52 or the second projection 53.

The first projection 52 and the second projection 53 may be provided separately. Next, technical ideas other than the inventions described in the claims grasped from the above-described embodiment will be described.

(A) In the first to sixth aspects, the inner case is provided in a state of being sandwiched between mutually parallel walls, and the inner case is partially connected to the case body and the cover. A connecting portion for supporting the cover so as to be openable and closable is provided, the connecting portion is provided close to the wall, and a space is provided in front of the engaging portion for detachably engaging the case body and the cover. According to this configuration, the cover can be easily opened and closed even when the inner case is sandwiched between the opposing walls.

(B) In claim 4, the locking portion is
A locking projection protruding substantially parallel to the bottom plate from a surface of the both walls on the side of the inner case, wherein the locked portion is provided at a position corresponding to the two walls of the inner case and slides on a lower surface of the locking protrusion; It is a locked projection that can be contacted. According to this configuration, as the structure that allows the inner case to be disengaged from the box, only the locking protrusion is provided on the box, and the locked protrusion that can slide on the locking protrusion is provided on the inner case. Therefore, the structure can be made extremely simple. In addition, it is sufficient that the two projections are at least slidable by the projections, and there is very little possibility of affecting the accommodation of the object to be accommodated with the inner case removed.

(C) In the technical idea (b), the locking projection is formed in an elongated shape along both walls sandwiching the inner case, and a lower surface thereof has a concave portion extending in a projecting direction of the locking projection. And a projection that can be engaged with the recess is provided on the sliding contact surface of the locked projection. According to this configuration, the locking projection locks the locked projection in a state where the projection is engaged with the recess, so that the inner case can be reliably locked to the box.

(D) In the technical idea (c), one concave portion is provided, and a plurality of convex portions are provided in a direction in which the two walls extend. According to this configuration, by sliding the inner case to change the convex portion engaged with the concave portion, the space in front of the inner case is gradually increased in a state where the inner case is locked. Can be adjusted.

(E) In any of the technical ideas (B) to (D), a stopper protruding from the sliding contact surface is provided at one end of the locked projection. According to this configuration, even if the inner case is slid too much, the slide is restricted by the engagement of the locked projection with the stopper. Will not come off the sliding contact. Further, even if the inner case is slid from the side where the stopper is provided, the stopper abuts on the locking projection and the sliding is restricted, so that locking in the reverse direction can be prevented.

(F) In the above technical concept (e), the stopper is provided on the end face of the locked projection, the lower surface of the stopper is provided above the lower surface of the locked projection, and formed on the inner surface of the side wall. The positions of the locking projection and the locked projection are defined such that the connecting portion of the inner case can be mounted on the stepped portion and the stopper can be mounted on the locking projection. According to this configuration, the lower surface of the stopper is placed on the upper surface of the locking projection,
The connection portion can be accommodated in the box body while being placed on the step portion. Even in this state, it is sufficient if it is simply stored in the box. In addition, since the inner case is accommodated in a state where the bottom surface is floated from the bottom plate of the inner plate, any sewing tool having a small thickness such as a ruler can be accommodated in this gap.

(G) A sewing box provided with a box having an opening formed by a side wall erected on the periphery of the bottom plate and a lid for opening and closing the opening, wherein the box accommodates a sewing tool such as a needle ridge. In the above, the support means (the first projection 52, the first protrusion 52, the first protrusion 52, 2 projections 53 and engagement grooves 55). According to this configuration, since the needle stick portion protrudes from the upper end of the side wall when the needle tip is used, the operation of sticking the needle into the needle stick portion can be performed from all sides without being disturbed by the side wall. This makes it easier to use the needle ridges.

(H) In the technical concept (g), the support means is provided on one side surface of the needle ridge, an engagement groove formed over the entire vertical direction of the needle ridge, and on the side wall, and A use projection (first projection 52) having a contact surface (upper end surface) that can be engaged with the groove and that the bottom surface of the needle contact comes into contact with when the engagement groove is engaged. The contact surface was provided below the upper end of the side wall. According to this configuration, when the engagement groove of the needle ridge is engaged with the projection at the time of use, the bottom surface of the needle ridge is brought into contact with the contact surface. Thus, the needle ridge is held in a cantilevered state.

(I) In the technical idea (H), the housing projection () is engageable with the engaging groove, and when the engaging groove is engaged, the bottom surface of the needle crest contacts the bottom plate of the box. Second protrusion 5
3) was provided, and the upper end surface of the projection was the contact surface. According to this configuration, since the projection for use and the projection for storage can be formed integrally, the influence of the projection on the accommodation of the sewing tool can be reduced.

[0065]

As described in detail above, according to the present invention,
The objects to be accommodated can be arranged and accommodated, and the degree of freedom in accommodating the objects to be accommodated can be increased.

[Brief description of the drawings]

FIG. 1 is a plan view showing a middle plate of the present embodiment.

FIG. 2 is a sectional view taken along line AA in FIG.

FIG. 3 is a side view showing the inner case.

FIG. 4 is a side view showing a locking projection.

FIG. 5 is a plan view showing a state before the inner case is locked to the inner plate.

FIG. 6 is a front view showing a state where the inner case is locked to the inner plate;

FIG. 7 is a perspective view showing a protrusion and a needle ridge.

FIG. 8 is a partially broken side view showing a use state of a needle mountain.

FIG. 9 is a side view showing another attachment state of the inner case.

FIG. 10 is a perspective view showing a configuration of a general sewing box.

FIG. 11 is a perspective view showing a part of a conventional inner plate.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... middle plate (box), 2 ... bottom plate, 3-6 ... side wall, 7 ... opening part, 31 ... inner case, 32 ... case main body, 33 ... cover, 36 ... locked projection (locked part) , 39: locking projection (locking portion), 74: lid.

Claims (6)

[Claims] 1. A sewing box, comprising: a box having an opening formed by a side wall erected on a peripheral edge of a bottom plate; and a lid for opening and closing the opening, wherein the box contains an object to be accommodated. A sewing box in which an inner case for an object to be stored is provided in the box, and the box is partitioned by the inner case. 2. The box according to claim 1, wherein a locking portion is provided on the box so as to lock and lock a locked portion provided on the inner case in order to lock the inner case at a predetermined position in the box. Sewing box described. 3. The sewing box according to claim 2, wherein the predetermined position is a position between portions of the side wall directly opposed to each other in a state where the inner case is not provided. 4. The internal case is provided so as to be sandwiched between walls which are parallel to each other and opposed to each other, and the locking portions are provided on surfaces of both walls on the internal case side, and the locked portion is provided. Is formed at a position corresponding to the two walls of the inner case so as to be slidably contacted with the locking portion, and the inner case is slid along the both walls to move the locked portion to the locking portion. Slide it,
The sewing box according to claim 2 or 3, wherein the inner case is locked to the box body in a state where the two pieces are in sliding contact with each other. 5. The internal case according to claim 2, wherein the inner case comprises a case main body having an open upper part, and a cover for opening and closing the opening, and the locked part is provided in the case main body. Sewing box according to the paragraph. 6. A sewing box including a box body having an opening formed by side walls provided upright on a peripheral edge of a bottom plate, and a lid for opening and closing the opening. An inner case for accommodating an object to be stored, wherein the inner case is provided with a locked portion which can be disengaged from a locking portion provided on the box so as to be locked at a predetermined position in the box. .