JP5586557B2 - Storage case - Google Patents

Description

  The present invention relates to a storage case, and more particularly to a case for storing stationery such as writing instruments, cards, paper, paper such as books, daily necessities, and the like.

As a conventional square case, there has been proposed a case molded by a synthetic resin, such as JP-A-9-286474 (Patent Document 1).
In addition, as a conventional square case, a case formed of a thin plate as shown in Japanese Patent Laid-Open No. 2000-325129 (Patent Document 2) is presented.

JP-A-9-286474 JP 2000-325129 A

However, in the case of the conventional Patent Document 1, the case main body, the hinge portion, and the opening / closing lid are integrated.
Since the case of the conventional patent document 1 has a three-dimensional structure and is complicated, a molding die becomes large, and a molding die and jig become complicated, which takes time for manufacturing.
Moreover, since the case of the conventional patent document 2 is assembled by bend | folding a thin sheet-like thing, there exists a problem in the shape retention property which maintains a fixed shape.
Therefore, a main object of the present invention is to provide a storage case that can be easily manufactured by assembling members having a simple structure and is excellent in shape retention.

A storage case according to claim 1 of the present invention is a storage case provided with a case main body for storing an object to be stored and an opening / closing member for closing the case main body, wherein the case main body is formed by bending a sheet, The opening / closing member has a lid portion that closes the opening of the case body, a connection portion for connecting to the case body, and an opening / closing movable portion that rotatably connects the lid portion and the connection portion, The connecting portion includes a connecting portion main body and a holding portion extending outward from the connecting portion main body. The connecting portion main body has a region fixed to the case main body, and the holding portion is an opening of the case main body. The opening / closing member is formed by integrally forming the lid portion, the connecting portion, the opening / closing movable portion, and the sandwiching portion. It is a storage case.
In the storage case according to claim 2 of the present invention, the case body has a region where the opening / closing member is fixed to the rear body portion and the opening side edge of the side portion, and the opening / closing member includes the connecting portion body. The case body has a region fixed to the front body portion or the rear body portion, and the holding portion has a side opening region formed between the front body portion and the rear body portion as a front side. A straight linear bent portion that is formed so as to be sandwiched and fixed between the inside and the front body portion of the case body and / or the side side edge of the rear body portion; and the bent portion; The linear installation part which is parallel or obliquely intersects with the bent part, and the linear engagement edge which is parallel to the bent part or obliquely intersects with the bent part. Storage case.
In the storage case according to claim 3 of the present invention, the openable / closable movable portion is flexible so as to extend parallel to the direction in which the opening of the case main body extends and to bend or bend in a direction intersecting with the extending direction. The storage case according to claim 1 or 2, wherein the storage case is formed.
In the storage case according to claim 4 of the present invention, the clamping part includes an inner support part that supports the inner side of the case body, an outer support part that supports the outer side of the case body, the inner support part, and the outer support part. And the inner support part and / or the outer support part are connected to the connecting part via a bent part, and the installation part is an opening in a side part of the case main body. It is a storage case of Claim 1 or Claim 3 which has a shape along the shape of this.
In the storage case according to claim 5 of the present invention, the clamping part includes a support fixing part for fixing the outer support part and / or the inner support part to the side part of the case main body, and the support fixing part includes a case The storage case according to any one of claims 1 to 4, further comprising a fitting portion and / or an engaging portion for maintaining a state fixed to a side portion of the main body.
In the storage case according to claim 6 of the present invention, the lid portion is fixed to the case main body and / or the clamping portion, and includes a lid fixing means for maintaining the closed state, and the lid fixing means is , A locking projection formed on one of the case body and / or the sandwiching portion and the lid portion for locking the lid portion to the case body by being locked to the locking projection portion Any of the hook fastener, the case main body and / or the sandwiching portion and the lid portion, and the hook fastener and the case main body and / or the magnet formed on the sandwiching portion and the lid portion, each of which is formed of a recess. The storage case according to any one of claims 1 to 5, wherein the storage case is configured by one of them.
In the storage case according to claim 7 of the present invention, the case main body includes a front body part, a rear body part that faces the front body part, and a right side that is constructed between the front body part and the rear body part. And a bottom portion provided in a region surrounded by the front body portion, the rear body portion, the right side portion, and the left side portion, and the lid portion of the opening and closing member is the bottom portion of the case body A top part that covers the opening on the opposite side, and a right side member and a left side member that are provided at the edges that follow the regions of both ends of the opening and closing movable part, and the case body includes a rear body part and a side part. The opening-side end edge has a region to which the opening / closing member is fixed, and the opening / closing member has a fitting portion formed in the inner support portion and the outer support portion, and a fitting through hole formed in the side portion of the case body And the fitting part of the inner support part and the fitting part of the outer support part are fitted and fixed to the case body, and / or An engagement convex portion is formed on the free end edge of the inner support portion and / or the outer support portion, and the engagement convex portion is formed in an engagement through-hole formed in the front barrel portion or the rear barrel portion of the case body. The storage case according to any one of claims 1 to 6, wherein the storage case is fixedly attached to the case body by being inserted and engaged with a recess for engagement formed in the connecting portion and / or the holding portion.
According to an eighth aspect of the present invention, there is provided a storage case comprising a case main body for storing an object to be stored and an opening / closing member for closing the case main body, the case main body facing away from the opening edge on the front side. An opening edge on the side, and the opening and closing member includes a lid portion that closes the opening portion of the case body, a connecting portion for connecting to the other side of the case body, and the lid portion and the connecting portion. An opening / closing movable part that is rotatably connected, and the connection part includes a connection part main body and a clamping part extending outwardly, and the connection part main body is connected to the case body on the other side. has an area which is secured to the body, outside the clamping portion, which is continuously provided through the bent portion, is joined and fixed to the outside of the inner support portion及beauty to case body which is joined and fixed to the inside of the case body supporting unit and passed bridged between the inner support and the outer support portion Comprising a the installing portion, the opening and closing moving section, at a height position closer to the other side of the opening edge of the case body, the first closing moveable part formed on the side closer to the connecting portion, said first opening And a second opening / closing movable portion formed at a position away from the movable portion toward the lid portion, wherein the opening / closing member is formed by integrally forming the lid portion, the connecting portion, and the opening / closing movable portion. The storage case according to claim 1 .
In the storage case according to claim 9 of the present invention, the first opening / closing movable part is formed at a position in contact with a region below the opening edge of the rear trunk part of the case body, and the second opening / closing movable part is The storage case according to claim 8, wherein a rear trunk portion additional portion is continuously provided therebetween.
In the storage case according to claim 10 of the present invention, the connecting portion includes a holding portion extending outward from the connecting portion main body, and the holding portion includes an area of the opening of the case main body, the front side and the inner side. The storage case according to claim 8 or 9, wherein the storage case is formed so as to be sandwiched between and fixed.
In the storage case according to an eleventh aspect of the present invention, the case main body has a region where the opening / closing member is fixed to the opening side end edge of the rear trunk portion, and the opening / closing member includes the connecting portion main body and the case main body. A region to be fixed to the rear body portion, and the sandwiching portion straddles the region of the side opening formed between the front body portion and the rear body portion between the front side and the inner side. A straight linear bent portion that is formed so as to be sandwiched and fixed, and extends along the side side edge of the front trunk portion and / or the rear trunk portion of the case body, and parallel to the bent portion or on the bent portion The linear installation part which crosses diagonally, and the linear engagement end edge which is parallel to the said bending part, or crosses the said bending part, It is any one of Claim 8 thru | or 10 provided with it. Storage case.

According to the present invention, there is provided a storage case comprising a case main body for storing an article to be stored and an opening / closing member for closing the case main body, wherein the case main body is formed by bending a sheet, and the opening / closing member is formed by the case. A lid that closes the opening of the main body; a connecting portion for connecting to the case main body; and an open / close movable portion that rotatably connects the lid and the connecting portion. A main body and a holding part extending outward from the connecting part main body, wherein the connecting part main body has a region fixed to the case main body, and the holding part has a region of the opening of the case main body on the front side The opening / closing member is formed by integrally forming the lid portion, the connecting portion, the opening / closing movable portion, and the clamping portion. And the opening and closing member Can be can be, obtain excellent storage case shape retention.
According to the invention of claim 2, the case main body has a region where the opening / closing member is fixed to the rear body portion and the opening side edge of the side portion, and the opening / closing member includes the connecting portion main body of the case main body. It has an area fixed to the front body part or the rear body part, and the holding part has a side opening region formed between the front body part and the rear body part between the front side and the inner side. And is formed so as to be sandwiched and fixed across the front body part and / or the rear body part side edge of the case body, and a parallel linear bent part parallel to the bent part or The case main body is reinforced because it includes a linear erected portion that obliquely intersects the bent portion and a linear engagement edge that is parallel to the bent portion or obliquely intersects the bent portion. A storage case with excellent shape retention.
According to the invention of claim 3, the opening / closing movable part is formed flexibly so as to extend in parallel with the direction in which the opening of the case body extends and to bend or bend in a direction intersecting with the extending direction. Therefore, the opening of the case body can be closed or opened with the lid.
According to the invention of claim 4, the sandwiching portion is extended between the inner support portion that supports the inner side of the case body, the outer support portion that supports the outer side of the case body, and the inner support portion and the outer support portion. The inner support part and / or the outer support part are connected to the connecting part via a bent part, and the support part follows the shape of the opening of the side part of the case main body. Therefore, the edge of the opening of the case main body can be covered, and even if a finger hits the edge, there is no pain.
According to the invention of claim 5, the sandwiching portion includes a support fixing portion for fixing the outer support portion and / or the inner support portion to the side portion of the case main body, and the support fixing portion is a side portion of the case main body. Since the fitting portion and / or the engagement portion for maintaining the state fixed to the case is provided, the support fixing portion is fitted or engaged, and the holding portion of the opening / closing member is fixed to the case main body. The main body and the opening / closing member can be easily assembled.
According to invention of Claim 6, the said cover part is fixed to a case main body and / or a clamping part, and is equipped with the cover fixing means for maintaining the obstruct | occluded state, The said cover fixing means includes a case main body and And / or a locking convex portion formed on one of the sandwiching portion and the lid portion and a locking concave portion for locking the lid portion to the case body by being locked by the locking convex portion. Any one of a hook fastener, a case main body and / or a magnet formed on the holding body and / or the lid, and a magnet formed on the case main body and / or the holding part and the lid. Since it is comprised, when the cover part of an opening / closing member obstruct | occludes the opening part of a case main body, the cover part of an opening / closing member can be fixed to a case main body.
According to the invention of claim 7, the case main body includes a front body part, a rear body part facing the front body part, a right side part and a left side part provided between the front body part and the rear body part. And a bottom portion provided in a region surrounded by the front body portion, the rear body portion, the right side portion, and the left side portion, and the lid portion of the opening / closing member is an opening opposite to the bottom portion of the case body And a right side member and a left side member that are provided on the edge that follows the regions at both ends of the opening / closing movable part, and the case main body includes the rear body part and the opening side end of the side part. The opening / closing member has a region to which the opening / closing member is fixed at the edge, and the opening / closing member has a fitting portion formed in the inner support portion and the outer support portion, and the fitting portion in the fitting through hole formed in the side portion of the case body. And / or the inner support portion and the outer support portion are fitted to the fitting portion and fixed to the case body, and / or the inner support portion and / or An engaging convex portion is formed on the free end edge of the side support portion, and the engaging convex portion is inserted into an engaging through hole formed in the front trunk portion or the rear trunk portion of the case body, and the connecting portion and Since the engagement member is fixed to the case main body by being engaged with the engagement concave portion formed in the sandwiching portion, the opening / closing member is engaged with the engagement portion or the engagement convex portion to engage the case main body. And the opening / closing member can be easily assembled.
According to invention of Claim 8, it is a storage case provided with the case main body which puts a to-be-contained object, and the opening-and-closing member which obstruct | occludes a case main body, Comprising: The said case main body has an opening edge on the near side, and opening of the other side And an opening / closing member, the lid portion closing the opening of the case body, a connecting portion for connecting to the other side of the case body, and the lid portion and the connecting portion are rotatable. An opening / closing movable part to be connected, and the connecting part includes a connecting part body and an outwardly extending clamping part, and the connecting part body is fixed to the case body so as to be connected to the other side of the case body. has an area that is, the clamping portion is continuously provided through the bent portion, the outer support portion is joined and fixed to the outside of the inner support portion及beauty to case body which is joined and fixed to the inside of the case body and Bei the erection portion passed bridged between the inner support and the outer support portion The opening / closing movable portion includes a first opening / closing movable portion formed on a side close to the connecting portion at a height position near the opening edge on the far side of the case body, and a lid portion side from the first opening / closing movable portion. A second opening / closing movable part formed at a position apart from the first and the second opening / closing movable part, and the opening / closing member is integrally formed with the lid part, the connecting part, and the opening / closing movable part. It can be assembled and manufactured easily, and the opening of the case body can be closed or opened with the lid.
According to the invention of claim 9, the first opening / closing movable part is formed at a position in contact with a region below the opening end edge of the rear trunk part of the case main body, and the rear trunk between the first opening / closing movable part. Since the additional portion is continuously provided, the case body is reinforced and becomes a storage case having excellent shape retention.
According to a tenth aspect of the present invention, the connecting portion includes a holding portion extending outward from the connecting portion main body, and the holding portion straddles a region of the opening of the case main body between the front side and the inner side. Therefore, the case body is reinforced and becomes a storage case having excellent shape retention.
According to the eleventh aspect of the present invention, the case main body has a region to which the opening / closing member is fixed at the opening side edge of the rear trunk portion, and the opening / closing member includes the connecting main body and the rear trunk portion of the case main body. The holding portion is fixed by sandwiching the region of the side opening formed between the front body portion and the rear body portion between the front side and the inner side. Formed so as to be parallel to the side body side edge of the front body part and / or the rear body part of the case body, and to bend the cross part of the bend part. The case main body is reinforced and accommodated with excellent shape retention because it includes a linear installation portion and a linear engagement edge that is parallel to or oblique to the bent portion. It becomes a case.

  The above object, other objects, features, and advantages of the present invention will become more apparent from the following description of the best mode for carrying out the invention with reference to the drawings.

It is a perspective view solution figure which shows the storage case which is one Embodiment of this invention. FIG. 2 is an illustrative front view showing a state in which the storage case shown in FIG. 1 is opened. It is a side view solution figure which shows the state which opened the storage case shown in FIG. It is a rear view solution figure which shows the state which opened the storage case shown in FIG. It is a front solution figure which shows the state which closed the storage case shown in FIG. It is a side view solution figure which shows the state which closed the storage case shown in FIG. It is a rear view solution figure which shows the state which closed the storage case shown in FIG. It is FIG. 2B-B sectional illustration solution. FIG. 2B is a cross-sectional view of FIG. 2B-B showing a state in the middle when the lid is opened from the open state. FIG. 2C is a cross-sectional view taken along C-C. It is a top view solution figure which shows the state which the structural material of the case main body, and the opening-and-closing member developed. It is a perspective view solution figure of the constituent material of a case body. It is a perspective view solution figure which shows the state which assembles a case main body. It is a perspective view solution figure which shows the state which assembles a case main body. It is a perspective view solution figure which shows the state which assembles a case main body. It is a top view solution figure in the state where the opening-and-closing member developed. It is a rear view solution figure in the state where the opening-and-closing member developed. It is a perspective view solution figure which shows the process which bends an opening-and-closing member and assembles with a case main body. It is a cross-sectional view solution figure which shows the process which bends an opening-and-closing member and assembles with a case main body. It is a cross-sectional view solution figure which shows the process which bends an opening-and-closing member and assembles with a case main body. It is a perspective view solution figure which shows the storage case which is another embodiment of this invention. FIG. 22 is an illustrative plan view showing a developed state of the opening / closing member of the constituent material of the case main body of the case shown in FIG. 21; FIG. 22 is an illustrative plan view of a constituent material of a case main body of the case shown in FIG. FIG. 22 is an illustrative plan view of the case shown in FIG. It is a perspective view solution figure which shows the storage case which is another embodiment of this invention. FIG. 26 is an illustrative plan view showing a state in which the constituent members of the case main body and the opening / closing member of the case shown in FIG. 25 are unfolded. It is a perspective view solution figure which shows the storage case which is one Embodiment of this invention. It is a front view solution figure which shows the state which opened the storage case shown in FIG. It is a side view solution figure which shows the state which opened the storage case shown in FIG. It is a side view solution figure which shows the state which opened the storage case shown in FIG. It is a rear view solution figure which shows the state which opened the storage case shown in FIG. It is a front solution solution figure which shows the state which closed the storage case shown in FIG. It is a side view solution figure which shows the state which closed the storage case shown in FIG. It is a top view solution figure which shows the state which the structural material of the case main body, and the opening-and-closing member developed. It is a rear view solution figure which shows the state which closed the storage case shown in FIG. It is FIG. 28B-B sectional illustration solution. It is FIG. 28B-B sectional drawing which shows the state in the middle when changing a cover part from the open state to the closed state. It is a schematic explanatory drawing of a storage case.

A storage case 10 according to the present invention is a case for storing cards, stationery, daily necessities, and the like, which includes a case main body 12 for storing an object to be stored X and an opening / closing member 14 for closing (covering) the case main body 12. .
The case body 12 is formed in a box shape by bending a flat synthetic resin sheet, the opening / closing member 14 is integrally formed of synthetic resin, and the case body 12 and the opening / closing member 14 are combined to form the storage case 10. To do.

  The opening / closing member 14 rotates the lid 20 that closes (covers) the opening 112 of the case main body 12, the connecting portion 22 for connecting to the case main body 12, and the lid 20 and the connecting portion 22. It has an openable / closable movable part 24 that is freely connected.

The connecting portion 22 includes a connecting portion main body 26 and a clamping portion 28 extending outward from the right and left ends of the connecting portion main body 26.
The connecting portion main body 26 has a region fixed to the front trunk portion 102 or the rear trunk portion 104 of the case main body 12.
The opening / closing member 14 is formed by integrally molding the lid portion 20, the connecting portion 22, the opening / closing movable portion 24, the connecting portion main body 26, and the clamping portion 28 with a synthetic resin.

The case main body 12 constitutes a front body part 102, a rear body part 104 facing the front body part 102, and a collar part of the case that is constructed between the front body part 102 and the rear body part 104. A right side portion 106 and a left side portion 108; and a bottom portion 110 provided in a region surrounded by the front body portion 102, the rear body portion 104, the right side portion 106, and the left side portion 108.
The case main body 12 stores the object X in a body part (accommodating part) surrounded by the front body part 102, the rear body part 104, the right side part 106, the left side part 108, and the bottom part 110.

  The lid portion 20 of the opening / closing member 14 includes a front lid portion 30 that covers the opening portion 112 on the opposite side of the bottom portion 110 of the case body 12, and a right lid provided at the edge that follows the regions at both ends of the opening / closing movable portion 24. The top part 36 which opposes the part 32, the left side cover part 34, and the bottom part 110 of the case main body 12 is provided.

The front lid part 30 is a rectangular plate-like body in front view, and the right side lid part 32 protrudes toward the far side so as to be orthogonal to the inner surface of the sixth fold line 130 at the right edge of the front lid part 30. The left lid portion 34 is a plate-like body projecting toward the far side so as to be orthogonal to the inner surface of the sixth folding line 130 at the left edge of the front lid portion 30.
The top portion 36 has a rectangular shape in plan view that is similar to the bottom portion 110 of the case body 12, spans between the right lid portion 32 and the left lid portion 34, and extends forward from the upper edge of the front lid portion 30. It is a plate-like body protruding toward the other side so as to be orthogonal to the inner surface of the lid portion 30.

The openable / closable part 24 has a substantially rectangular shape that is connected to the opposite end of the top part 36 and has substantially the same length as the width of the front lid part 30.
The opening / closing movable part 24 is formed flexibly so as to bend in parallel to the extending direction of the opening 112 of the case body 12 and to bend or bend in a direction intersecting with the extending direction.

  The connecting portion main body 26 is substantially the same as the region of the opening 112 (the region 140 for fixing the opening / closing member) that protrudes higher than the height of the first right member 106A and the first left member 108A of the rear trunk portion 104. It is a plate-like body having a rectangular shape in front view.

The lid portion 20 is fixed to the case body 12 so as to be openable and closable so as to protrude above the rear trunk portion 104.
When the lid portion 20 closes the opening 112 of the case body 12, the front lid portion 30 is opposed to the inner surface of the connecting portion 22 by rotating about the opening / closing movable portion 24, and the right lid portion 32 is The left lid 34 is positioned on the right outside of the connecting portion 22, and is configured to be positioned on the left outside of the connecting portion 22.

The connecting portion main body 26 of the opening / closing member 14 has a height and a width fixed to a region reaching the upper end from an intermediate portion of the rear trunk portion 104 constituting the region 140 for fixing the opening / closing member.
The opening / closing movable part 24 has a width that covers the opening 112 of the case main body 12 and is configured to be positioned in the vicinity of the upper end of the rear trunk part 104.
The lid portion 20 has a width wider than the space between the right side portion 106 and the left side portion 108 of the case main body 12 so that the opening 112 of the case main body 12 is closed. 108 and has a height that covers the space 108, and has substantially the same area or a large area as the bottom 110 of the case body 12.
The lid 20 has the right lid 32 positioned outside the right side 106 of the case body 12 and the left lid 34 of the left side 108 of the case body 12 so as to close the opening 112 of the case body 12. It has a width that is fixed on the outside.
The lid portion 20 is positioned outside the front lid portion 30 in the vicinity of the upper end edge (the edge on the opening portion 112 side) of the front body portion 102 of the case body 12 so as to close the opening portion 112 of the case body 12. Thus, the casing body 12 has a height for closing the front of the opening 112 of the case body 12 and has a width that reaches the outside of the right side portion 106 and the left side portion 108.

The sandwiching portion 28 includes a first sandwiching portion 28A that protrudes right and outward from the right end of the connecting portion main body 26, and a second sandwiching portion that protrudes and protrudes outward from the left end of the connecting portion main body 26. 28B.
The first sandwiching portion 28A and the second sandwiching portion 28B are formed symmetrically.
The clamping portion 28 has a region (region 140 for fixing the opening / closing member) of the opening portion 112 of the right side portion 106 and the left side portion 108 constituting the collar portion formed between the front trunk portion 102 and the rear trunk portion 104. It is formed so as to be sandwiched and fixed between the front side and the inner side.
The sandwiching portion 28 is joined and fixed to the inside of the case body 12 to support the inside, the outside support portion 42 that is joined to and fixed to the outside of the case body 12 and supports the outside, and the inside support portion 40. And an erection part 44 spanned between the outer support part 42 and the outer support part 42.
The inner support portion 40 and the outer support portion 42 are connected to the connecting portion 22 via a bent portion 46.

The erection part 44 has a shape that follows the shape of the opening part 112 of the right side part 106 and the left side part 108 constituting the collar part of the case body 12.
In this embodiment, the opening-side edge 106a and the opening-side edge 108a (the region 140 for fixing the opening and closing member) on the opening 112 side of the right side 106 and the left side 108 constituting the collar portion of the case body 12 are In addition, an inclined edge is formed which becomes lower from the rear body portion 104 side to the front body portion 102 side. Therefore, the outer support part 42 is formed in a fan shape whose width is narrowed from the front side toward the rear side, and the inner support part 40 is substantially the same shape as the outer support part 42, and is from the front side to the rear side. It is formed in a fan shape whose width becomes narrower toward.

The opening / closing member 14 is a linear shape that obliquely intersects the bent portion 46 with a parallel straight bent portion 46 along the edge of the front barrel portion 102 and / or the rear barrel portion 104 of the case main body 12 on the flange portion side. And a linear engagement end edge 48 that obliquely intersects the bent portion 46, and the installation portion 44 is sandwiched between the bent portion 46, the installation portion 44, and the engagement end edge 48. It is formed side by side.
The interval between the erection part 44 and the bent part 46 becomes narrower from the front side toward the rear side.

The sandwiching portion 28 includes a support fixing portion 50 for fixing the outer support portion 42 and the inner support portion 40 to the flange portion of the case main body 12.
The support fixing part 50 includes a fitting part 52 and an engaging part 58 for maintaining the state of being fixed in the region of the opening part 112 of the right side part 106 and the left side part 108 constituting the collar part of the case body 12. .

The fitting part 52 includes a first fitting part 54 on the outer side support part 42 side and a second fitting part 56 on the inner side support part 40 side.
The first fitting portion 54 has a columnar convex portion protruding from the surface of the outer support portion 42 in order to fit the second fitting portion 56, and the second fitting portion 56 is a first fitting. In order to insert the joint portion 54, it has a fitting hole that approximates the outer shape of the first fitting portion 54.
The second fitting portion 56 is inserted into the fitting through hole 114 formed in the region 140 for fixing the opening and closing members of the right side portion 106 and the left side portion 108 of the case body 12, and the right side portion 106 and It is fitted to the first fitting portion 54 of the inner support portion 40 located inside the left side portion 108.

The engaging portion 58 includes an engaging convex portion 60 formed on the free end edge of the outer support portion 42 and an engaging concave portion 62 formed in the connecting portion 22.
The engaging convex portion 60 is fitted into the engaging through hole 116 formed in the region 140 for fixing the opening / closing member of the rear trunk portion 104 of the case body 12, and the engaging concave portion 62 formed in the connecting portion 22. And is fixed to the case body 12.
The sandwiching portion 28 is fixed to a region 140 for fixing the opening and closing members of the right side portion 106 and the left side portion 108 of the case main body 12.
Thus, the case main body 12 is shaped so as to be retained by the connecting portion 22 of the opening / closing member 14 and is configured so that the end edge of the opening 112 is covered by the sandwiching portion 28 and does not hurt even if a finger or the like hits it. .

The front body portion 102, the rear body portion 104, the right side portion 106, the left side portion 108, and the bottom portion 110 constituting the case body 12 are formed by bending the synthetic resin sheet constituting the case body 12 at a fold line constituting the boundary of each portion. It is molded by assembling in a box shape.
That is, a fold line that constitutes the boundary between the front trunk part 102 and the rear trunk part 104 and the bottom part 110, and a fold line that constitutes the boundary between the front trunk part 102 and the rear trunk part 104 and the right side part 106 and the left side part 108. 11 to 15, it is formed by folding a single flat synthetic resin sheet constituting the case body 12 and assembling it into a box shape.

The front body portion 102 is provided with a first right side member 106A constituting the right side portion 106 via the first fold line 120 on the right side, and the left side portion 108 via the second fold line 122 on the left side. The first left side member 108 </ b> A that is configured is continuously provided.
The rear trunk portion 104 is provided with a second right side member 106B constituting the right side portion 106 via the third fold line 124 on the right side, and the left side portion 108 via the fourth fold line 126 on the left side. The second left side member 108B that constitutes is connected.
The bottom part 110 is connected to the front body part 102 via a fifth fold line 128 and is connected to the rear body part 104 via a sixth fold line 130.
On the right side, the bottom portion 110 is provided with a third right side member 110A constituting the right side portion 106 via a seventh fold line 132, and on the left side, a left side portion 108 is constituted via an eighth fold line 134. The fourth left side member 110B is provided continuously.

The first right side member 106A is a substantially rectangular shape having a longitudinal edge parallel to the first fold line 120, and the first left side member 108A is a substantially rectangular shape having a longitudinal edge parallel to the second fold line 122; The first right side member 106A and the first left side member 108A are symmetrical.
The second right side member 106B has a longitudinal edge parallel to the third fold line 124, and the second left side member 108B has a longitudinal edge parallel to the fourth fold line 126 and is surrounded by them. Constitutes a trunk region (accommodating portion region) 142.
The second right side member 106 </ b> B is formed with an opening side end edge 106 a that is inclined with respect to the third fold line 124 following the longitudinal end edge, and the second left side member 108 </ b> B is inclined with respect to the fourth fold line 126. An opening side edge 108a is formed.
The opening side edge 106a and the opening side edge 108a are symmetrical.

  In the unfolded state, the case body component 12A made of a single synthetic resin sheet is connected to the front body portion 102 and the bottom portion 110 via the fifth fold line 128, and the rear body portion. 104 and the bottom portion 110 are connected via a sixth fold line 130, which are a first fold line 120, a seventh fold line 132, a third fold line 124, and a second fold line 122 and an eighth fold line 134. And the fourth folding line 126 are arranged in parallel in a straight line.

The fifth fold line 128 is orthogonal at the intersection of the first fold line 120 and the seventh fold line 132 and is orthogonal at the intersection of the second fold line 122 and the eighth fold line 134.
The sixth fold line 130 is orthogonal at the intersection of the third fold line 124 and the seventh fold line 132 and is orthogonal at the intersection of the fourth fold line 126 and the eighth fold line 134.
The fifth fold line 128 and the sixth fold line 130 are formed in parallel.
Therefore, the fifth fold line 128 can be bent to make the front body portion 102 orthogonal to the bottom portion 110, and the sixth fold line 130 can be bent to make the rear body portion 104 orthogonal to the bottom portion 110.

In the unfolded state, the case body component 12A made of a single synthetic resin sheet is perpendicular to the first fold line 120 and the fifth fold line 128, and the second fold line 122 and the fifth fold line 122. The first right member 106A is connected to the right side of the front body portion 102 via the first bend line 120, and the first left side member 108A is connected to the front case via the second bend line 122. They are connected to the left side of the unit 102 and are arranged in parallel.
The first fold line 120 and the second fold line 122 have the same length and are formed in parallel.
The third fold line 124 and the sixth fold line 130 are orthogonal to each other, the fourth fold line 126 and the sixth fold line 130 are orthogonal to each other, and the second right member 106B is connected to the rear trunk portion 104 via the third fold line 124. The second left side member 108B is connected to the left side of the rear trunk portion 104 via the fourth fold line 126, and they are arranged in parallel.
The third fold line 124 and the fourth fold line 126 have the same length and are formed in parallel.

Next, a method for forming the case body 12 by assembling the case body components 12A will be described mainly with reference to FIGS.
First, the first fold line 120 is bent to make the first right member 106A orthogonal to the front body 102, and the second fold line 122 is bent to make the first left member 108A orthogonal to the front body 102.
Subsequently, the third fold line 124 is bent to make the second right side member 106B orthogonal to the rear body portion 104, and the fourth fold line 126 is bent to make the second left side member 108B orthogonal to the rear body portion 104.
Then, the trunk area (accommodating section area) 142 of the first right member 106A and the trunk area (accommodating section area) 142 of the second right member 106B are joined, and the trunk area (accommodating section area) of the first left member 108A. 142 and the body region (accommodating portion region) 142 of the second left side member 108B are joined, and the joined surfaces are adhered by an adhesion method such as ultrasonic welding, so that the right side portion 106 and the left side portion 108 are joined. Form.

The opening 112 side of the second right member 106B is not joined to the first right member 106A in order to form a region 140 for fixing the opening / closing member.
Further, the opening 112 side of the second left side member 108B is not joined to the first left side member 108A in order to form a region 140 for fixing the opening / closing member.
This unjoined region constitutes a region 140 for fixing the opening / closing member, and the opening side edge 106a of the right side 106 and the opening side edge 108a of the left side 108, and the opening 112 of the front body portion 102 subsequent thereto. The opening 112 is constituted by the opening edge 102a on the side.
Further, the opening 112 side of the rear body portion 104 extends above a body region (accommodating portion region) 142 facing the front body portion 102.
The region extending upward constitutes a region 140 for fixing the opening / closing member.
The case body 12 has a region 140 for fixing the opening / closing member to the edge of the rear body portion 104, the right side portion 106, and the left side portion 108 on the opening 112 side.

The connecting portion main body 26 of the opening / closing member 14 is fixed to a region reaching the upper end from an intermediate portion of the rear trunk portion 104 constituting the region 140 for fixing the opening / closing member.
The opening / closing movable part 24 is positioned in the vicinity of the upper end of the rear body part 104, and the lid part 20 is fixed to the case body 12 so as to be openable and closable so as to protrude above the rear body part 104.
When the lid 20 closes the opening 112 of the case body 12, the top 36 is fixed in parallel with the bottom 110 of the case body 12.

The opening / closing member 14 has a fitting portion 52 formed on the inner support portion 40 and the outer support portion 42, and a region for fixing the opening / closing members of the second right side member 106 </ b> B and the second left side member 108 </ b> B constituting the collar portion of the case body 12. The first fitting portion 54 is inserted into the fitting through hole 114 formed in 140, and the second fitting portion 56 of the inner support portion 40 and the first fitting portion 54 of the outer support portion 42 are further fitted. Then, the case body 12 is fixed.
The inner support portion 40 is formed with an engaging convex portion 60 at a free end edge thereof, and the engaging convex portion 60 is formed in the front body portion 102 or the rear body portion 104 of the case main body 12 with an engaging through hole. 116 is engaged and engaged with a recess 62 for engagement formed in the connecting portion 22 and / or the sandwiching portion 28 and fixed to the case main body 12.
In this embodiment, the inner support portion 40 is formed with an engaging convex portion 60 at its free edge, and the engaging convex portion 60 is an area for fixing the opening / closing member of the rear body portion 104 of the case body 12. The fitting is inserted into the engagement through-hole 116 formed in 140, and is engaged with the engagement recess 62 formed in the connecting portion 22, and is fixed to the case body 12.

When the lid 20 closes the opening 112 of the case body 12, the right lid 32 is positioned outside the right side 106 of the case body 12, and the left lid 34 is outside the left side 108 of the case body 12. Fixed in position.
When the lid 20 closes the opening 112 of the case body 12, the front lid 30 is located outside the upper end edge (edge on the opening 112 side) of the front body 102 of the case body 12. Thus, the front of the opening 112 of the case body 12 is closed.

The lid portion 20 includes a lid fixing means 70 that is fixed to the case main body 12 (or the clamping portion 28) and maintains a closed (covered) state.
The lid fixing means 70 is formed by any one of the case main body 12 and / or the sandwiching portion 28 and the lid portion 20, and is latched by the latching convex portion 72 and the latching convex portion 72. It is comprised by the to-be-covered latching | locking part which consists of the recessed part 74 for latching for fixing 20 to the case main body 12. FIG.
In this embodiment, a locking projection 72 is projected from the inner side surface of the right lid portion 32 and the left lid portion 34 of the lid portion 20, and the rear barrel portion of the right side portion 106 and the left side portion 108 of the case body 12. A locking recess 74 is formed in the region on the 104 side.
When the lid 20 is put on the opening 112 of the case body 12, the locking projection 72 of the lid 20 is engaged with the locking recess 74 of the case body 12 and is closed (covered). The state is maintained.

  The lid fixing means 70 includes a surface fastener formed on the case body 12 and / or the sandwiching portion 28 and the lid portion 20, and a magnet formed on the case body 12 and / or the sandwiching portion 28 and the lid portion 20. , Any one of them may be configured.

The present invention is not limited to the storage case 10 of the above-described embodiment, and various modifications can be made.
For example, like the storage case 10 shown in FIGS. 21 to 24, the case body 12 may be a vertically long cube so as to be suitable for storing long objects such as writing tools such as pens and tools such as drivers.
In addition, as the body region (accommodating portion region) 142 of the case body 12 is made vertically long, the opening / closing member 14 may also be a lid portion 20 and a connecting portion 22 that are long in the height direction.
The engaging portion 58 of the opening / closing member 14 includes an engaging convex portion 64 and an engaging concave portion 66 having the same structure as the engaging convex portion 60 and the engaging concave portion 62 in addition to the engaging convex portion 60 and the engaging concave portion 62. May be configured.
Corresponding to the addition of the engaging convex portion 64 and the engaging concave portion 66, the rear through-hole portion 104, the second right member 106B, and the second left member 108B are provided with engaging through holes 118 having the same structure as the engaging through holes 116. Add and configure.
Thus, the opening / closing member 14 is firmly fixed to the region 140 where the opening / closing member of the case body 12 is fixed.

The case body 12 has a region to which the opening / closing member 14 is fixed at the edge of the rear body portion 104, the side portion 106, and the left side portion 108 on the opening 112 side. The body 12 has a region fixed to the front body portion 102 or the rear body portion 104, and the sandwiching portion 28 is formed between the front body portion 102 and the rear body portion 104. The region of the opening 112 is sandwiched between the front side and the inner side, and is fixed so as to be along the side side edge of the front body portion 102 and / or the rear body portion 104 of the case body 12. A straight bent portion 46 parallel to the bent portion 46, a straight construction portion 44 parallel to the bent portion 46 or obliquely (eg, orthogonal) to the bent portion 46, and parallel to the bent portion 46 or the bent portion. A straight engagement end edge 48 that is oblique (eg, orthogonal) to 46. It may be e.
As shown in FIGS. 25 and 26, the region 140 for fixing the opening / closing member of the case main body 12 does not have a shape in which the opening edge 102 a of the front body portion 102 is lowered below the rear body portion 104. The opening edge 102 a may be formed at substantially the same height as the rear body portion 104.
The opening side edge 106a of the second right side member 106B and the opening side edge 108a of the second left side member 108B are formed to be orthogonal to the third fold line 124 and the fourth fold line 126. The opening side edge 106 a and the opening side edge 108 a are formed in parallel with the bottom portion 110.
As shown in FIGS. 25 and 26, the holding portion 28 of the opening / closing member 14 is formed with an inner support portion 40 above the outer support portion 42, and the erection portion 44 is formed to be orthogonal to the upper end of the bent portion 46. The
Then, the outer support portion 42 is bent at the bent portion 46 and brought into contact with the outer surfaces of the second right member 106B and the second left member 108B, and the inner support portion 40 is bent at the erection portion 44 to be second The inner surfaces of the right member 106B and the second left member 108B are brought into contact with each other.
Then, in the fitting portion 52 and the engaging portion 58 constituting the support fixing portion 50, the inner support portion 40 and the outer support portion 42 are regions 140 for fixing the opening / closing members of the second right member 106B and the second left member 108B. To fix.
Thus, the opening 112 forms the storage case 10 that does not open greatly on the front body 102 side.

According to the stored object X stored in the storage case 10, it may be better to sandwich the stored object X between the index finger and thumb of the hand and take out from the storage case 10, for example.
In view of the above circumstances, the storage case of the following embodiment is presented in order to provide the storage case 10 in which the storage object X can be easily taken out from the opening 112 of the storage case 10.

The storage case of this embodiment will be described mainly based on FIGS. 27 to 35 and FIGS. 10 to 20.
27 is a perspective view illustrating a storage case according to an embodiment of the present invention, FIG. 28 is a front view illustrating a state where the storage case shown in FIG. 27 is opened, and FIG. 29A is a diagram. FIG. 29B is a side view illustrating a state where the storage case shown in FIG. 27 is opened, and FIG. 29B is a side view illustrating a state where the storage case shown in FIG. 27 is opened. FIG. 31 is a rear view showing the opened state, FIG. 31 is a front view showing the closed state of the storage case shown in FIG. 27, and FIG. 32 is a side view showing the closed state of the storage case shown in FIG. FIG. 33 is a rear view illustrating the closed state of the storage case illustrated in FIG. 27, FIG. 34 is a sectional view illustrating FIG. 28B-B, and FIG. FIG. 28 shows a state in the middle of changing from the state to the closed state -B is a cross-sectional view.

A storage case 10 according to the present invention is a case for storing cards, stationery, daily necessities, and the like, which includes a case main body 12 for storing an object to be stored X and an opening / closing member 14 for closing (covering) the case main body 12. .
The case body 12 is formed in a box shape by bending a flat synthetic resin sheet, the opening / closing member 14 is integrally formed of synthetic resin, and the case body 12 and the opening / closing member 14 are combined to form the storage case 10. To do.

  The opening / closing member 14 rotates the lid 20 that closes (covers) the opening 112 of the case main body 12, the connecting portion 22 for connecting to the case main body 12, and the lid 20 and the connecting portion 22. It has an openable / closable movable part 24 that is freely connected, and a rear trunk addition part 90, a right side addition part 92, and a left side addition part 94 that are added to the upper part of the case body 12 on the other side.

The connecting portion 22 includes a connecting portion main body 26 and a clamping portion 28 extending outward from the right and left ends of the connecting portion main body 26.
The connecting portion main body 26 has a region fixed to the front trunk portion 102 or the rear trunk portion 104 of the case main body 12.
The opening / closing member 14 is formed by integrally molding the lid portion 20, the connecting portion 22, the opening / closing movable portion 24, the connecting portion main body 26, the clamping portion 28, and the rear trunk adding portion 90 with a synthetic resin.

The case main body 12 constitutes a front body part 102, a rear body part 104 facing the front body part 102, and a collar part of the case that is constructed between the front body part 102 and the rear body part 104. A right side portion 106 and a left side portion 108; and a bottom portion 110 provided in a region surrounded by the front body portion 102, the rear body portion 104, the right side portion 106, and the left side portion 108.
The case main body 12 stores the object X in a body part (accommodating part) surrounded by the front body part 102, the rear body part 104, the right side part 106, the left side part 108, and the bottom part 110.

  The lid portion 20 of the opening / closing member 14 includes a front lid portion 30 that covers the opening portion 112 on the opposite side of the bottom portion 110 of the case body 12, and a right lid provided at the edge that follows the regions at both ends of the opening / closing movable portion 24. The top part 36 which opposes the part 32, the left side cover part 34, and the bottom part 110 of the case main body 12 is provided.

The front lid part 30 is a rectangular plate-like body in front view, and the right side lid part 32 protrudes toward the far side so as to be orthogonal to the inner surface of the sixth fold line 130 at the right edge of the front lid part 30. The left lid portion 34 is a plate-like body projecting toward the far side so as to be orthogonal to the inner surface of the sixth folding line 130 at the left edge of the front lid portion 30.
The top portion 36 has a rectangular shape in plan view that is similar to the bottom portion 110 of the case body 12, spans between the right lid portion 32 and the left lid portion 34, and extends forward from the upper edge of the front lid portion 30. It is a plate-like body protruding toward the other side so as to be orthogonal to the inner surface of the lid portion 30.

The opening / closing movable part 24 includes a first opening / closing movable part 80 formed on the side close to the connecting part 22 at a height position close to the opening edge 104 a on the other side of the case body 12, and the first opening / closing movable part 80. And a second opening / closing movable part 82 formed at a position distant from the lid part 20 side.
A rear trunk adding portion 90 is formed between the first opening / closing movable portion 80 and the second opening / closing movable portion 82.
The first opening / closing movable part 80 is configured by a linear thin part having substantially the same length as the rear trunk part 104.
The second openable / closable part 82 is formed of a substantially rectangular thin part that is connected to the front side end of the top part 36 and has substantially the same length as the width of the front lid part 30.
The opening / closing movable part 24 is formed flexibly so as to bend in parallel to the extending direction of the opening 112 of the case body 12 and to bend or bend in a direction intersecting with the extending direction.
The rear trunk adding portion 90 is substantially rectangular in front view (back view), and the right side adding portion 92 is connected to the right end, and the left side adding portion 94 is connected to the left end.
The right side addition portion 92 has a plate shape that rises on the upper side of the right side portion 106 following the opening side edge 106a, and the left side addition portion 94 has a plate shape that rises following the opening side edge 108a of the left side portion 108. is there.

  The connecting portion main body 26 is substantially the same as the region of the opening 112 (the region 140 for fixing the opening / closing member) that protrudes higher than the height of the first right member 106A and the first left member 108A of the rear trunk portion 104. It is a plate-like body having a rectangular shape in front view.

The lid portion 20 is fixed to the case body 12 so as to be openable and closable so as to protrude above the rear trunk portion 104.
When the lid portion 20 closes the opening 112 of the case body 12, the front lid portion 30 is opposed to the inner surface of the connecting portion 22 by rotating about the opening / closing movable portion 24, and the right lid portion 32 is The left lid 34 is positioned on the right outside of the connecting portion 22, and is configured to be positioned on the left outside of the connecting portion 22.

The connecting portion main body 26 of the opening / closing member 14 is fixed to a region between an intermediate portion of the rear trunk portion 104 constituting the region 140 for fixing the opening / closing member and a position at a certain distance from the upper opening edge 104a. With a height and width.
The rear trunk adding portion 90 is a plate having a width that covers the opening 112 of the case main body 12, and is configured to be positioned in the vicinity of the upper end of the rear trunk portion 104.
The openable / closable part 24 has a width that covers the opening 112 of the case main body 12 and is configured to be positioned above the rear trunk part 104.
When the lid 20 is closed, the rear trunk adding portion 90 is in close contact with the (planar) outer surface of the rear trunk portion 104 of the case body 12 in the region near the first opening / closing movable portion 80. The surface facing the portion 104 is formed in a planar shape.
Further, the right side addition part 92 and the left side addition part 94 are in the vicinity of the first opening / closing movable part 80 on the (planar) outer surface of the right side part 106 and the left side part 108 of the case body 12 when the lid part 20 is closed. The surface facing the right side portion 106 of the right side portion adding portion 92 and the surface facing the left side portion 108 of the left side portion adding portion 94 are formed in a flat shape so as to be in close contact with each other.

The lid portion 20 has a width wider than the space between the right side portion 106 and the left side portion 108 of the case main body 12 so that the opening 112 of the case main body 12 is closed. 108 and has a height that covers the space 108, and has substantially the same area or a large area as the bottom 110 of the case body 12.
The lid 20 has the right lid 32 positioned outside the right side 106 of the case body 12 and the left lid 34 of the left side 108 of the case body 12 so as to close the opening 112 of the case body 12. It has a width that is fixed on the outside.
The lid portion 20 is positioned outside the front lid portion 30 in the vicinity of the upper end edge (the edge on the opening portion 112 side) of the front body portion 102 of the case body 12 so as to close the opening portion 112 of the case body 12. Thus, the casing body 12 has a height for closing the front of the opening 112 of the case body 12 and has a width that reaches the outside of the right side portion 106 and the left side portion 108.

The sandwiching portion 28 includes a first sandwiching portion 28A that protrudes right and outward from the right end of the connecting portion main body 26, and a second sandwiching portion that protrudes and protrudes outward from the left end of the connecting portion main body 26. 28B.
The first sandwiching portion 28A and the second sandwiching portion 28B are formed symmetrically.
The clamping portion 28 has a region (region 140 for fixing the opening / closing member) of the opening portion 112 of the right side portion 106 and the left side portion 108 constituting the collar portion formed between the front trunk portion 102 and the rear trunk portion 104. It is formed so as to be sandwiched and fixed between the front side and the inner side.
The sandwiching portion 28 is joined and fixed to the inside of the case body 12 to support the inside, the outside support portion 42 that is joined to and fixed to the outside of the case body 12 and supports the outside, and the inside support portion 40. And an erection part 44 spanned between the outer support part 42 and the outer support part 42.
The inner support portion 40 and the outer support portion 42 are connected to the connecting portion 22 via a bent portion 46.

The erection part 44 has a shape that follows the shape of the opening part 112 of the right side part 106 and the left side part 108 constituting the collar part of the case body 12.
In this embodiment, the opening-side edge 106a and the opening-side edge 108a (the region 140 for fixing the opening and closing member) on the opening 112 side of the right side 106 and the left side 108 constituting the collar portion of the case body 12 are In addition, an inclined edge is formed which becomes lower from the rear body portion 104 side to the front body portion 102 side. Therefore, the outer support part 42 is formed in a fan shape whose width is narrowed from the front side toward the rear side, and the inner support part 40 is substantially the same shape as the outer support part 42, and is from the front side to the rear side. It is formed in a fan shape whose width becomes narrower toward.

The opening / closing member 14 is a linear shape that obliquely intersects the bent portion 46 with a parallel straight bent portion 46 along the edge of the front barrel portion 102 and / or the rear barrel portion 104 of the case main body 12 on the flange portion side. And a linear engagement end edge 48 that obliquely intersects the bent portion 46, and the installation portion 44 is sandwiched between the bent portion 46, the installation portion 44, and the engagement end edge 48. It is formed side by side.
The interval between the erection part 44 and the bent part 46 becomes narrower from the front side toward the rear side.

The sandwiching portion 28 includes a support fixing portion 50 for fixing the outer support portion 42 and the inner support portion 40 to the flange portion of the case main body 12.
The support fixing part 50 includes a fitting part 52 and an engaging part 58 for maintaining the state of being fixed in the region of the opening part 112 of the right side part 106 and the left side part 108 constituting the collar part of the case body 12. .

The fitting part 52 includes a first fitting part 54 on the outer side support part 42 side and a second fitting part 56 on the inner side support part 40 side.
The first fitting portion 54 has a columnar convex portion protruding from the surface of the outer support portion 42 in order to fit the second fitting portion 56, and the second fitting portion 56 is a first fitting. In order to insert the joint portion 54, it has a fitting hole that approximates the outer shape of the first fitting portion 54.
The second fitting portion 56 is inserted into the fitting through hole 114 formed in the region 140 for fixing the opening and closing members of the right side portion 106 and the left side portion 108 of the case body 12, and the right side portion 106 and It is fitted to the first fitting portion 54 of the inner support portion 40 located inside the left side portion 108.

The engaging portion 58 includes an engaging convex portion 60 formed on the free end edge of the outer support portion 42 and an engaging concave portion 62 formed in the connecting portion 22.
The engaging convex portion 60 is fitted into the engaging through hole 116 formed in the region 140 for fixing the opening / closing member of the rear trunk portion 104 of the case body 12, and the engaging concave portion 62 formed in the connecting portion 22. And is fixed to the case body 12.
The sandwiching portion 28 is fixed to a region 140 for fixing the opening and closing members of the right side portion 106 and the left side portion 108 of the case main body 12.
Thus, the case main body 12 is shaped so as to be retained by the connecting portion 22 of the opening / closing member 14 and is configured so that the end edge of the opening 112 is covered by the sandwiching portion 28 and does not hurt even if a finger or the like hits it. .

The front body portion 102, the rear body portion 104, the right side portion 106, the left side portion 108, and the bottom portion 110 constituting the case body 12 are formed by bending the synthetic resin sheet constituting the case body 12 at a fold line constituting the boundary of each portion. It is molded by assembling in a box shape.
That is, a fold line that constitutes the boundary between the front trunk part 102 and the rear trunk part 104 and the bottom part 110, and a fold line that constitutes the boundary between the front trunk part 102 and the rear trunk part 104 and the right side part 106 and the left side part 108. 11 to 15, it is formed by folding a single flat synthetic resin sheet constituting the case body 12 and assembling it into a box shape.

The front body portion 102 is provided with a first right side member 106A constituting the right side portion 106 via the first fold line 120 on the right side, and the left side portion 108 via the second fold line 122 on the left side. The first left side member 108 </ b> A that is configured is continuously provided. The front body portion 102 includes, on the upper side, an opening edge 102a on the near side that constitutes the opening portion 112 of the case body 12.
The rear trunk portion 104 is provided with a second right side member 106B constituting the right side portion 106 via the third fold line 124 on the right side, and the left side portion 108 via the fourth fold line 126 on the left side. The second left side member 108B that constitutes is connected. The rear trunk portion 104 includes an opening edge 104 a on the far side that forms the opening 112 of the case body 12 on the upper side.
The opening edge 102a on the near side and the opening edge 104a on the far side constituting the opening 112 are formed at a position where either one of the substantially the same height in the height direction of the case body 12 is slightly higher. The length between the opening edge 102a, the opening edge 104a, and the bottom 110 is shorter than the height of the object X to be stored.
Thus, when the lid portion 20 is opened, the item X to be stored is higher than the height of the front body portion 102 and the rear body portion 104, and therefore, on either side of the front body portion 102 and the rear body portion 104. , Projecting upward from the opening edge 102a and the opening edge 104a.
Therefore, the storage object X can be removed from the storage case 10 by sandwiching the front and back surfaces of the storage object X with the thumb and forefinger of the hand, for example, on the near side and the far side.

The bottom part 110 is connected to the front body part 102 via a fifth fold line 128 and is connected to the rear body part 104 via a sixth fold line 130.
On the right side, the bottom portion 110 is provided with a third right side member 110A constituting the right side portion 106 via a seventh fold line 132, and on the left side, a left side portion 108 is constituted via an eighth fold line 134. The fourth left side member 110B is provided continuously.

The first right side member 106A is a substantially rectangular shape having a longitudinal edge parallel to the first fold line 120, and the first left side member 108A is a substantially rectangular shape having a longitudinal edge parallel to the second fold line 122; The first right side member 106A and the first left side member 108A are symmetrical.
The second right side member 106B has a longitudinal edge parallel to the third fold line 124, and the second left side member 108B has a longitudinal edge parallel to the fourth fold line 126 and is surrounded by them. Constitutes a trunk region (accommodating portion region) 142.
The second right side member 106 </ b> B is formed with an opening side end edge 106 a that is inclined with respect to the third fold line 124 following the longitudinal end edge, and the second left side member 108 </ b> B is inclined with respect to the fourth fold line 126. An opening side edge 108a is formed.
The opening side edge 106a and the opening side edge 108a are symmetrical.

  In the unfolded state, the case body component 12A made of a single synthetic resin sheet is connected to the front body portion 102 and the bottom portion 110 via the fifth fold line 128, and the rear body portion. 104 and the bottom portion 110 are connected via a sixth fold line 130, which are a first fold line 120, a seventh fold line 132, a third fold line 124, and a second fold line 122 and an eighth fold line 134. And the fourth folding line 126 are arranged in parallel in a straight line.

The fifth fold line 128 is orthogonal at the intersection of the first fold line 120 and the seventh fold line 132 and is orthogonal at the intersection of the second fold line 122 and the eighth fold line 134.
The sixth fold line 130 is orthogonal at the intersection of the third fold line 124 and the seventh fold line 132 and is orthogonal at the intersection of the fourth fold line 126 and the eighth fold line 134.
The fifth fold line 128 and the sixth fold line 130 are formed in parallel.
Therefore, the fifth fold line 128 can be bent to make the front body portion 102 orthogonal to the bottom portion 110, and the sixth fold line 130 can be bent to make the rear body portion 104 orthogonal to the bottom portion 110.

In the unfolded state, the case body component 12A made of a single synthetic resin sheet is perpendicular to the first fold line 120 and the fifth fold line 128, and the second fold line 122 and the fifth fold line 122. The first right member 106A is connected to the right side of the front body portion 102 via the first bend line 120, and the first left side member 108A is connected to the front case via the second bend line 122. They are connected to the left side of the unit 102 and are arranged in parallel.
The first fold line 120 and the second fold line 122 have the same length and are formed in parallel.
The third fold line 124 and the sixth fold line 130 are orthogonal to each other, the fourth fold line 126 and the sixth fold line 130 are orthogonal to each other, and the second right member 106B is connected to the rear trunk portion 104 via the third fold line 124. The second left side member 108B is connected to the left side of the rear trunk portion 104 via the fourth fold line 126, and they are arranged in parallel.
The third fold line 124 and the fourth fold line 126 have the same length and are formed in parallel.

Next, a method for forming the case body 12 by assembling the case body components 12A will be described mainly with reference to FIGS.
First, the first fold line 120 is bent to make the first right member 106A orthogonal to the front body 102, and the second fold line 122 is bent to make the first left member 108A orthogonal to the front body 102.
Subsequently, the third fold line 124 is bent to make the second right side member 106B orthogonal to the rear body portion 104, and the fourth fold line 126 is bent to make the second left side member 108B orthogonal to the rear body portion 104.
Then, the trunk area (accommodating section area) 142 of the first right member 106A and the trunk area (accommodating section area) 142 of the second right member 106B are joined, and the trunk area (accommodating section area) of the first left member 108A. 142 and the body region (accommodating portion region) 142 of the second left side member 108B are joined, and the joined surfaces are adhered by an adhesion method such as ultrasonic welding, so that the right side portion 106 and the left side portion 108 are joined. Form.

The opening 112 side of the second right member 106B is not joined to the first right member 106A in order to form a region 140 for fixing the opening / closing member.
Further, the opening 112 side of the second left side member 108B is not joined to the first left side member 108A in order to form a region 140 for fixing the opening / closing member.
This unjoined region constitutes a region 140 for fixing the opening / closing member, and the opening side edge 106a of the right side 106 and the opening side edge 108a of the left side 108, and the opening 112 of the front body portion 102 subsequent thereto. The opening 112 is constituted by the opening edge 102a on the side.
Further, the opening 112 side of the rear body portion 104 has substantially the same height as the body region (accommodating portion region) 142 facing the front body portion 102, and the upper end edge forms the opening end edge 104a. To do.
A region below the opening edge 104a constitutes a region 140 for fixing the opening / closing member.
The case body 12 has a region 140 for fixing the opening / closing member to the edge of the rear body portion 104, the right side portion 106, and the left side portion 108 on the opening 112 side.

The connecting portion main body 26 of the opening / closing member 14 is fixed to a region between an intermediate portion of the rear trunk portion 104 constituting the region 140 for fixing the opening / closing member and a portion spaced a predetermined distance from the upper opening edge 104a. The
The opening / closing movable part 24 is positioned above the rear body part 104, and the lid part 20 is fixed to the case body 12 so as to be openable and closable so as to protrude above the rear body part 104.
When the lid 20 closes the opening 112 of the case body 12, the top 36 is fixed in parallel with the bottom 110 of the case body 12.

The opening / closing member 14 has a fitting portion 52 formed on the inner support portion 40 and the outer support portion 42, and a region for fixing the opening / closing members of the second right side member 106 </ b> B and the second left side member 108 </ b> B constituting the collar portion of the case body 12. The first fitting portion 54 is inserted into the fitting through hole 114 formed in 140, and the second fitting portion 56 of the inner support portion 40 and the first fitting portion 54 of the outer support portion 42 are further fitted. Then, the case body 12 is fixed.
The inner support portion 40 is formed with an engaging convex portion 60 at a free end edge thereof, and the engaging convex portion 60 is formed in the front body portion 102 or the rear body portion 104 of the case main body 12 with an engaging through hole. 116 is engaged and engaged with a recess 62 for engagement formed in the connecting portion 22 and / or the sandwiching portion 28 and fixed to the case main body 12.
In this embodiment, the inner support portion 40 is formed with an engaging convex portion 60 at its free edge, and the engaging convex portion 60 is an area for fixing the opening / closing member of the rear body portion 104 of the case body 12. The fitting is inserted into the engagement through-hole 116 formed in 140, and is engaged with the engagement recess 62 formed in the connecting portion 22, and is fixed to the case body 12.

When the lid 20 closes the opening 112 of the case body 12, the right lid 32 is positioned outside the right side 106 of the case body 12, and the left lid 34 is outside the left side 108 of the case body 12. Fixed in position.
When the lid 20 closes the opening 112 of the case body 12, the front lid 30 is located outside the upper end edge (edge on the opening 112 side) of the front body 102 of the case body 12. Thus, the front of the opening 112 of the case body 12 is closed.

The lid portion 20 includes a lid fixing means 70 that is fixed to the case main body 12 (or the clamping portion 28) and maintains a closed (covered) state.
The lid fixing means 70 is formed by any one of the case main body 12 and / or the sandwiching portion 28 and the lid portion 20, and is latched by the latching convex portion 72 and the latching convex portion 72. It is comprised by the to-be-covered latching | locking part which consists of the recessed part 74 for latching for fixing 20 to the case main body 12. FIG.
In this embodiment, a locking projection 72 is projected from the inner side surface of the right lid portion 32 and the left lid portion 34 of the lid portion 20, and the rear barrel portion of the right side portion 106 and the left side portion 108 of the case body 12. A locking recess 74 is formed in the region on the 104 side.
When the lid 20 is put on the opening 112 of the case body 12, the locking projection 72 of the lid 20 is engaged with the locking recess 74 of the case body 12 and is closed (covered). The state is maintained.

  The storage case according to the present invention can be used as a case that can store various articles ranging from small articles to relatively large articles by changing the shape and structure of the case body and the opening / closing member.

DESCRIPTION OF SYMBOLS 10 Storage case 12 Case main body 12A Constituent material of case main body 14 Opening and closing member 20 Lid part 22 Connecting part 24 Opening and closing movable part 26 Connecting part main body 28 Holding part 28A First holding part 28B Second holding part 30 Front cover part 32 Right side Cover part 34 Left cover part 36 Top part 40 Inner support part 42 Outer support part 44 Installation part 46 Bending part 48 Engagement edge 50 Support fixing part 52 Fitting part 54 First fitting part 56 Second fitting part 58 Engagement Joint part 60, 64 Engaging convex part 62, 66 Engaging concave part 70 Cover fixing means 72 Engaging convex part 74 Engaging concave part 80 First opening / closing movable part 82 Second opening / closing movable part 90 Rear trunk adding part 92 Right side Part addition part 94 Left part addition part 102 Front trunk part 102a, 104a Opening edge 104 Rear trunk part 106 Right part 106A First right member 106B Second right member 106a Opening side edge 10 Left side portion 108A First left side member 108B Second left side member 108a Open side edge 110 Bottom portion 110A Third right side member 110B Fourth left side member 112 Open portion 114 Fitting through hole 116, 118 Engaging through hole 120 First folding line 122 2nd fold line 124 3rd fold line 126 4th fold line 128 5th fold line 130 6th fold line 132 7th fold line 134 8th fold line 140 Area for fixing opening / closing member 142 Body area (housing area)
X Containment

Claims (11)

A storage case comprising a case main body for storing objects and an opening / closing member for closing the case main body,
The case body is formed by bending a sheet,
The opening / closing member is
A lid for closing the opening of the case main body, a connecting portion for connecting to the case main body, and an opening / closing movable portion for rotatably connecting the lid and the connecting portion;
The connecting portion includes a connecting portion main body and a sandwiching portion extending outward from the connecting portion main body.
The connecting portion main body has a region fixed to the case main body,
The clamping part is formed so as to be sandwiched and fixed between the front side and the inside of the region of the opening of the case body,
The storage case, wherein the opening / closing member is formed by integrally forming the lid portion, the connecting portion, the opening / closing movable portion, and the clamping portion. The case main body has a region where the opening / closing member is fixed to the rear body portion and the opening side edge of the side portion,
The opening and closing member
The connecting portion main body has a region fixed to the front trunk portion or the rear trunk portion of the case main body,
The sandwiching portion is formed so as to be sandwiched and fixed between the front side and the inside of the region of the side opening formed between the front body portion and the rear body portion,
Parallel straight bent portions along side side edges of the front body portion and / or the rear body portion of the case body;
A linear erected part that is parallel to or oblique to the bent part;
The storage case according to claim 1, further comprising a linear engagement end edge that is parallel to or oblique to the bent portion.   The opening / closing movable part is formed flexibly so as to bend or bend in a direction that extends parallel to an extending direction of the opening of the case body and intersects the extending direction. Storage case. The sandwiching portion includes an inner support portion that supports the inner side of the case body, an outer support portion that supports the outer side of the case body, and an erection portion that is spanned between the inner support portion and the outer support portion.
The inner support part and / or the outer support part are connected to the connecting part via a bent part,
4. The storage case according to claim 1, wherein the erection portion has a shape along a shape of an opening at a side portion of the case main body. The clamping part includes a support fixing part for fixing the outer support part and / or the inner support part to the side part of the case body,
The storage case according to any one of claims 1 to 4, wherein the support fixing portion includes a fitting portion and / or an engagement portion for maintaining a state of being fixed to a side portion of the case main body. The lid portion is fixed to the case body and / or the sandwiching portion, and includes a lid fixing means for maintaining a closed state,
The lid fixing means is
A locking projection formed on one of the case main body and / or the sandwiching portion and the lid portion, and a locking concave portion for locking the lid portion to the case main body locked by the locking projection. Covered latching part consisting of
A hook-and-loop fastener formed on the case body and / or the clamping part and the lid part,
The storage case according to any one of claims 1 to 5, wherein the storage case is configured by any one of magnets formed on the case body and / or the sandwiching portion and the lid portion. The case main body includes a front torso, a rear torso facing the front torso, a right side and a left side to be laid between the front torso and the back torso, the front torso and the back torso A bottom portion provided in a region surrounded by a portion, a right side portion, and a left side portion,
The lid portion of the opening / closing member includes a top portion that covers the opening on the opposite side of the bottom portion of the case body, and a right member and a left member that are provided at the edges that follow the regions at both ends of the opening / closing movable portion. ,
Furthermore, the case main body has a region where the opening and closing member is fixed to the rear body part and the opening side edge of the side part,
The opening and closing member
Is formed a fitting portion to the inner support portion and the outer-side support part, by fitting insert the fitting portion into the fitting through-hole formed in the side of the case main body, the fitting portion of the inner support and the outer supporting portion It is fixed to the case body by fitting the fitting part,
And / or
An engaging convex portion is formed at the free end edge of the inner support portion and / or the outer support portion, and the engaging convex portion is fitted into an engaging through hole formed in the front body portion or the rear body portion of the case body. The storage case according to any one of claims 1 to 6, wherein the storage case is inserted and engaged with a recess for engagement formed in the connecting portion and / or the holding portion and fixed to the case main body. A storage case comprising a case main body for storing objects and an opening / closing member for closing the case main body,
The case body has an opening edge on the near side and an opening edge on the opposite side,
The opening / closing member is
A lid portion that closes the opening of the case body, a coupling portion for coupling to the other side of the case body, and an opening / closing movable portion that rotatably couples the lid portion and the coupling portion;
The connecting portion includes a connecting portion main body and a pinching portion extending outward.
The connecting portion main body has a region fixed to the case main body in order to connect to the other side of the case main body,
The clamping portion is continuously provided via a bent portion, and the outer support outer support portions and the inner support portions are joined and fixed to the outside of the inner support portion及beauty to case body which is joined and fixed to the inside of the case body With a erection part spanned between
The opening / closing movable part is:
A first opening / closing movable part formed on the side close to the coupling part at a height position close to the opening edge on the other side of the case body;
A second opening / closing movable part formed at a position away from the first opening / closing movable part toward the lid,
The storage case according to claim 1, wherein the opening / closing member is formed by integrally forming the lid portion, the connecting portion, and the opening / closing movable portion.   The first opening / closing movable part is formed at a position in contact with a region below the opening end edge of the rear body part of the case body, and a rear body addition part is continuously provided between the second opening / closing movable part, The storage case according to claim 8. The connecting portion includes a sandwiching portion extending outward from the connecting portion main body,
10. The storage case according to claim 8, wherein the clamping portion is formed so as to be sandwiched and fixed across the region of the opening of the case main body between the front side and the inside. The case body has a region where the opening / closing member is fixed to the opening side edge of the rear trunk portion,
The opening and closing member
The connecting portion main body has a region fixed to the rear trunk portion of the case main body,
The sandwiching portion is formed so as to be sandwiched and fixed between the front side and the inside of the region of the side opening formed between the front body portion and the rear body portion,
Parallel straight bent portions along side side edges of the front body portion and / or the rear body portion of the case body;
A linear erected part that is parallel to or oblique to the bent part;
The storage case according to any one of claims 8 to 10, further comprising a linear engagement end edge that is parallel to or oblique to the bent portion.

Images