JP3386900B2 - Assembled packaging box with holder - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is provided with a pair of holders separated from each other inside a box, and supports both ends of the product in a cantilevered manner so that products such as vials and ampoules are not easily moved. Assembled packaging box with a holder that safely stores products, and more specifically, it can be folded into a three-dimensional shape or a flat shape by one-touch operation, and the assembled packaging box with a holder that can increase the strength of the bottom of the box. Regarding

[0002]

2. Description of the Related Art Conventionally, as a packaging box with a holder which is provided with a pair of holders separated from each other inside a box, and which holds a product such as a vial or an ampoule in a cantilevered manner with both holders, safely stores the product, For example, the actual Kaihei 6-14022
Of prior art 1 consisting of a double box consisting of an inner box and an outer box, and a prefabricated packaging box which can be three-dimensionalized or flattened by one-touch operation, as disclosed in, for example, Japanese Utility Model Laid-Open No. 61-59523. There is Prior Art 2.

The prior art 1 described above, as shown in FIG. 9, includes an inner box (52) having a holder (51) for securely supporting a product,
The inner box (52) consists of an outer box (53) that houses this inner box (52).
The outer box (53) and the outer box (53) are separately assembled.

In the inner box (52), front and rear and left and right side plates (55, 56, 57, 58) are continuously provided around a single bottom plate (54) to form a body portion (T). Of the (55, 56, 57, 58), the holder (51) is connected to the pair of side plates (55, 56) facing each other, and the fixing piece (59) is connected to the tip of each holder (51). The bottom plate
It is fixed at (54). Both holders (51, 51) are arranged apart from each other, and products such as vials and ampoules are supported in a two-sided manner between the holders (51, 51).

[0005] In this prior art 1, since the bottom of the inner box (52) is composed of one bottom plate (54), it is reliable, and since the entire packaging box has a double box structure, the product is safe. Can be housed in

On the other hand, in the prior art 2, as shown in FIG. 10, bottom plate flaps (65, 66) are respectively provided under the side plates (61, 62, 63, 64) forming the box body (T). And the bottom plate flaps (65, 66) are combined with each other to form a box bottom, and each side plate (61, 62, 63, 6) is formed.
The holders (67, 67) are arranged inside the box along a pair of side plates (63, 64) facing each other of 4).

Both the holders (67, 67) are attached to the side plate (63
・ It consists of the inner wall (68), the upper wall (69), and the fixing piece (72), which are connected in sequence to the tip of the bottom plate flap (65) that is connected to (64), and separates both holders (67, 67) from each other. For this holder
The bottom plate flap (65) with the (67) connected in series has a box bottom (6
It has not reached the central part of 0).

Then, the inner wall (68) of the holder (67) is raised from the tip of the short bottom plate flap (65) in parallel with the side walls (63, 64), and at the upper end thereof in parallel with the bottom plate flap (65). Upper wall
(69) and place the outer edge of the upper wall (69) on the side wall (6) with the fixing piece (72).
It is fixed to 3 ・ 64). Also, the inner wall (68) and the upper wall (69)
An insertion portion (70) is provided over the inner wall (68), and a bearing portion (71) is formed on the insertion portion (70) provided on the inner wall (68).

In this prior art 2, since the holder (67) is interlocked with the bottom plate flap (65) and the side plates (63, 64), the holder (67) is three-dimensionally moved together with the box body (T) by one-touch operation. It can be folded or folded flat.

[0010]

In the above-mentioned prior art 1,
Since the packaging box is a combination of an inner box and an outer box which are separate from each other, it has the following problems. Since the entire packaging box has a double-box structure, it is necessary to support the product in the holder and then insert the inner box into the outer box to cover the product, which requires a lot of man-hours for packaging. Manufacturing equipment and box manufacturing processes are required for the inner and outer boxes, respectively, and since the packaging box has a double structure inside and outside, a lot of packaging box mount is required, resulting in high manufacturing cost. . The inner box consists of one bottom plate and side plates connected around it, and the tip of the holder connected to the upper end of the side plate is fixed to the bottom plate, so this inner box has high strength and can be easily folded. Can not. As a result, the packaging box is bulky and is not easily stored or transported, and the packaging box cannot be easily disassembled at the time of disposal.

On the other hand, in the prior art 2 described above, the holder (6
Since the bottom plate flap (65) with the 7) connected in series does not reach the center of the bottom of the box, the center of the bottom of the box has a pair of bottom plates between the holders (67, 67). Flap
It is composed of only (66 ・ 66) and cannot maintain high strength. The present invention solves the above problems, can be carried out inexpensively with a small number of man-hours for packaging work, can be made into a three-dimensional shape or a flat shape by one-touch operation, and can increase the strength of the box bottom part. It is a technical problem to provide a packaging box.

[0012]

In order to solve the above-mentioned problems, the present invention provides an assembly type packaging box with a holder as follows. That is, the present invention 1 is such that the bottom plate flaps are connected to the lower portions of the side plates forming the box body,
By constructing a box bottom by combining these bottom plate flaps with each other, the holders are arranged inside the box by separating the holders from each other along a pair of side plates facing each other. It is composed of an inner wall parallel to the pair of side plates and an upper wall parallel to the bottom plate flaps connected to the respective side plates, and the upper end of this inner wall and the inner end of the upper wall are connected to each other, and An insertion part is provided across the upper wall, a container support is formed on this insertion part provided on the inner wall, and a fixing piece is connected to the outer end of the upper wall of the holder, and a holder fixing plate is attached to the lower end of the inner wall. The bottom of each of the bottom plate flaps, which are continuously connected to the pair of side plates, are extended to a position at least beyond the central portion of the bottom of the box,
With the bottom (10) formed, the flap for the bottom plate described above
Of the widthwise half, at least the center of the box bottom above
The tip of the flap over the top of the opposing bottom plate flap.
It is exposed in the box to fit, to fix the holder fixing plate to the box in the exposed portion, that is fixed to the fixing piece in at least one of this bottom plate flaps and which was continuously provided side plates It is a feature.

[0013] The present invention 2, in the present invention 1, the
Of the widthwise half of the bottom plate flap , the above box bottom
The holder fixing plate, the inner wall of the holder, the upper wall of the holder, and the fixing piece are sequentially connected to the tip beyond the central part of, and the holder fixing plate is fixed to the exposed part of the bottom plate flap in the box.
The fixing piece is fixed to a side plate in which the bottom plate flap is continuously provided.

According to the third aspect of the present invention, in the second aspect of the present invention, the height of the inner wall of the holder is lower than the height of the side plate, and the document storage portion is formed inside the box above the holder.

[0015]

The box bottom portion can be formed by combining the bottom plate flaps with each other, and each holder is composed of an inner wall parallel to the pair of side plates and an upper wall parallel to the bottom plate flaps connected to the side plates. Then, while fixing the holder fixing plate connected to the lower end of the inner wall to the exposed part of the bottom plate flap inside the box, the fixing piece connected to the outer end of the upper wall is used as the bottom plate flap and the side plate connecting this. Since it is fixed to at least one of the above, the holder is integrally formed in the packaging box, and when the assembly type packaging box is made three-dimensional, the holder interlocks and rises up in a three-dimensional shape, making the assembly type packaging box flat. When folded in, the holder interlocks and folds flat.

Since the insertion portion is provided across the inner wall and the upper wall of the three-dimensional holder, and the container support portion is formed in the insertion portion provided on the inner wall, the accommodated product is supported by both container support portions. Supported by a holding letter.

The bottom plate flap for fixing the holder fixing plate has its tip extending at least to a position beyond the center of the box bottom, and when the box bottom is formed,
Of the widthwise half of the bottom plate flap, the center of the box bottom
Tip of the bottom plate overlaps the upper surface of the opposing bottom plate flap.
And they ’re overlaid and exposed in the box.
The open portion is reinforced by fixing the holder fixing plate. As a result, a firm box bottom is formed by combining the bottom plate flaps with each other, and the holders are fixed and supported by the firm box bottom.

[0018]

Embodiments of the present invention will be described below with reference to the drawings. 1 to 4 show Embodiment 1 of the present invention, in which FIG. 1 is a perspective view of a main part of a preassembled packaging box with a holder before a vial and instructions are accommodated, and FIG. 2 is a packaging box mount. FIG. 3 is an explanatory view showing the box making process step by step, and FIG. 4 is a vertical sectional front view showing a state in which a vial is accommodated and supported by a holder.

As shown in FIG. 1, the prefabricated packaging box (C) with a holder includes front, rear, left and right side plates that form a body (T).
Bottom plate flaps (6) at the bottom of (1, 2, 3, 4)
And the bottom plate flaps (6) are combined with each other to form the box bottom portion (10).

Inside the box, the holders (11, 11) are arranged along the left and right side plates (3.4) facing each other among the side plates (1, 2, 3, 4). It is set up.
Each of the holders (11) is parallel to the inner wall (12) parallel to the left and right side plates (3.4) and the bottom plate flaps (6c and 6d) connected to the side plates (3.4). It is composed of an upper wall (13), the upper end of this inner wall (12) and the inner end of the upper wall (13) are connected to each other, and spans this inner wall (12) and the upper wall (13). A notched insertion part (14) is provided, and a container support part (15) is formed at this insertion part (14) provided on the inner wall (12).

This container support part (15) is a vial to be supported.
It is formed in a shape similar to the majority of the sectional shape of the body (19) and neck (20) of (V), and the vial is formed on the upper part of the container support (15).
A locking protrusion (27) is provided which protrudes slightly inward from the outer diameter of the body portion (19) and neck portion (20) of (V). In addition, this container support section
(15) is not limited to the structure of this embodiment as long as it can securely and safely support the vial (V) and the like. For example, both lateral side portions of the container supporting portion may be curved in a concave shape to support a vial or the like on both lateral side portions,
It may be cut out in a rectangular shape so as to be supported by both lateral side portions and a lower portion, or may be configured to be supported by both locking protrusions provided at an upper portion and the bottom portion of the container supporting portion.

The inner wall (12) of the holder (11) is the left
The bottom plate flaps (6c, 6d) connected to the right side plate (3.4) are connected to each other via the holder fixing plate (16), while the upper wall (13) of the holder (11) is A fixing piece (17) is connected to the outer end. The bottom plate flap (6c, 6d), the tip extends to a position beyond the center of the box bottom (10),
Of the widthwise half of this bottom plate flap (6c / 6d) , the above
Of the bottom plate (10) of the
Overlaid on the top of the flaps (6c and 6d) and exposed in the box.
The holder fixing plate (16) is fixed to the exposed portion (7) in the box. On the other hand, the fixing pieces (17) are fixed to the left and right side plates (3.4), whereby the outer end of the upper wall (13) of the holder (11) is fixed to the side plates (3.4), The lower end of the inner wall (12) is fixed to the exposed portion (7) of the bottom plate flaps (6c, 6d) inside the box.

The height of the inner wall (12) of the holder (11) is the side plate.
It is formed lower than (3.4), and a document storage portion (26) is formed inside the box above the holder (11). The vial (V) accommodated in the assembled packaging box (C) is easily moved because the body (19) and the neck (20) near both ends are supported by both holders (11) in a cantilevered manner. It is stored safely so as not to. At this time, since the container support portion (15) is formed relatively downward, the upper surface of the supported vial (V) does not project above the upper wall (13) of the holder (11), Thereby, the document (D) can be stored in the document storage section (26).

Next, the structure of this assembling type packaging box will be described with reference to the development view of the packaging box mount shown in FIG.

A fold line on the left side of the front plate (1) of the packaging box (C)
Left side plate (3) and rear side plate (2) via (p1, p2), right side plate (4) and side plate fixing plate on the right side through folds (p3, p4)
(5) are connected in sequence, and the front, rear, left, and right side plates (1.2.
3 and 4), bottom plate flaps (6) are respectively connected to the lower part via folds (q1, q2, q3, q4). And
An upper lid (8) is provided on the upper part of the rear side plate (2), and left and right side plates (3.4).
The left and right inner lids (9) are attached to the upper part of the fold line (r2
-R3 and r4) are continuously provided, and an insertion flap (8a) is formed at the upper end of the upper lid (8) through a fold (s).

A flap for the bottom plate under the left and right side plates (3.4)
(6c ・ 6d) , folds (t
The holder fixing plate (16), the inner wall (12) of the holder, the upper wall (13) of the holder, and the fixing piece (17) are sequentially connected through the inner wall (12, t3, t4). ) And the upper wall (13)
(14) is stamped and formed, and a container support portion (15) is formed on the inner wall (12) side portion of the insertion portion (14). The code (18
・ 18) shows the flap fixing pieces, which are respectively connected to the bottom plate flaps (6c, 6d) through inclined fold lines (m).

Next, the packaging board is folded to fold the packaging box.
The procedure for box-making (C) will be described with reference to FIG. First, turn the backing of the packaging box back and forth to the state of FIG. 3 (a), fold the fold (t1) in a valley, and place the holder fixing plate (16) in the bottom plate flap (6c / 6d) box. Adhesive on exposed part (7)
Fix it with (B) and bring it to the state of FIG. 3 (b).

Next, the fold line (t2) is valley-folded to the state shown in FIG. 3 (c), and the fold line (t3) is further valley-folded to form the bottom plate flaps (6c and 6d) and the holder fixing plate (16). The inner wall (12) and the upper wall (13) are folded on top of each other to obtain the state shown in FIG. 3 (d).

Then, the folds (q3, q4) are valley-folded, and the fixing pieces (17, 17) are adhesively attached to the left and right side plates (3.4), respectively.
Fix it with (B), fold the folds (q1 ・ q2), stack the other bottom plate flaps (6a ・ 6b) on the front / rear side plates (1.2), and fold the folds (m). , Flap fixing piece (1
8) is folded back and brought into the state of FIG.

Next, the fold line (p3) is folded in a valley and the right side plate is formed.
The bottom plate flap (6d) connected to (4) and the member connected to the bottom plate are stacked on the front plate (1) and the bottom plate flap (6a), and the flap fixing piece (18) is attached to the bottom plate flap (6a). ) Adhesive
Fix it with (B) and bring it to the state of FIG. 3 (f).

Finally, the fold line (p2) is folded in a valley and the rear side plate is
(2) and the bottom plate flap (6b) are overlapped with the bottom plate flap (6c) connected to the left side plate (3) and the member connected to this, and the flap fixing piece (18) is attached to the bottom plate flap (6b). , Side plate fixing plate (5)
3 to the rear side plate (2) with an adhesive (B), respectively.
The folded state shown in (g) is obtained, and the box making of the prefabricated packaging box with a holder (C) is completed.

Since the assembly-type packaging box (C) with a holder is transported and stored in this folded state, it can be easily stored and managed without taking up space. Moreover, as shown in Fig. 3 (g), the folded packaging box with holder (C) in the folded state has a flap for the left and right side plates (3.4) and the bottom plate when a force (F) is applied from the left and right directions. (6) rises up and engages with each other, and as shown in FIG. 1, the bottom plate flaps (6a, 6b) are combined to form the box bottom (10), resulting in a three-dimensional assembled state. And at this time, the inner wall (12) and the upper wall of the holder (11)
(13) rises in conjunction with each other, and a solid three-dimensional holder (11) is formed inside the box.

As shown in FIG. 4, the three-dimensionally assembled assembling type packaging box with a holder (C) has the holder (1
The vial (V) is inserted from the insertion part (14) of (1), and the body part (19) and neck part (20) of this vial (V) are respectively container support parts.
It is clamped by (15) and is locked by the locking projection (27), and is securely supported so that it does not rattle. Then, after the product description (D) is stored above the stored vial (V), the inner lid (9) and the upper lid (8) are covered to complete the packaging.

The left and right holders (11, 11) can have holder fixing plates (16) of different lengths,
This allows the vial (V) to be assembled in a packaging box with a holder.
Store in the appropriate position in (C), and place vial (V)
The proper position of the torso (19) and the neck (20) can be firmly supported in a cantilevered manner. Also, both left and right holders (11)
Separate the inner walls (12) from each other, so both inner walls (12
・ It is possible to put a fingertip in the space (21) between the 12), and also to make the insertion part (14) formed on the upper wall (13) large to form a space part on the cap side of the vial (V). Since the fingertip can be put in this space, the vial (V) and the like can be easily inserted and taken out.

The holder (11) of the present invention may be arranged along a pair of side plates facing each other, and may be arranged along the front and rear side plates. However, like the first embodiment, the holder (11) is arranged on the left and right side plates. Placing the holder (11) along the gap allows a gap to be created between the front and rear side plates and the holder, so when inserting the upper lid that is connected to the rear wall, the insertion flap at the tip of the lid interferes with the upper wall of the holder. It can be easily covered without doing.

The holder of the present invention may be formed of a mount separate from the mount for the packaging box and fixed to the flaps for the side plates and the bottom plate. If you install it on the packaging box mount of the main body, you only need one type of mount,
Since the holder can be positioned at a predetermined position simply by bending it, the holder can be implemented easily and inexpensively.

Further, in the first embodiment, the insertion portion (14) is formed by punching out, but as in the modification shown in FIG. 5, the insertion portion (14) extends over the inner wall (12) and the upper wall (13). Book slit
The insertion portion (14) may be formed by providing (22) and bending the space between both slits (22) downward.

Further, although the fixing piece (17) is fixed to the side plate in the first embodiment, the fixing piece of the present invention may be fixed to either one of the side plate and the bottom plate flap.

For example, FIG. 6 shows a second embodiment of the present invention,
Attach the fixing piece (1) to the upper wall (13) of the holder (11) through the support plate (23).
It is a series of 7). In the second embodiment, the holder (1
1) is fixed only to the exposed part (7) in the box of the bottom plate flaps (6c, 6d). In addition, since the holder may fall inward in the second embodiment, the support plate (23) may be fixed to the side plate (3.4).
The side plate (3.4) of (C) can be reinforced firmly.

FIG. 7 shows the third embodiment of the present invention, in which the inner lid folding plate (24), the fixing piece (17), the upper wall (13) of the holder and the inner wall of the holder are attached to the tip of the inner lid (9). (12), holder fixing plate (1
6) and the auxiliary fixing plate (25) are connected in sequence.

In the third embodiment, both ends of the holder (11) are fixed to the side plate (4), and the entire side surface of the side plate (4) is exposed inside the box. Therefore, the holder (11) is spread over the entire width. It can be fixed to the side plate (4) and can firmly support the holder (11).

In the first embodiment described above, the case where only one vial is supported by the holder has been described, but the present invention changes the shape of the holder to support and accommodate a plurality of vials and ampoules. be able to.

That is, FIG. 8 shows Embodiment 4 of the present invention, in which a holder (11) is provided with two insertion portions (14), and a vial (V) and an ampoule (A) are supported respectively. It is a thing. It goes without saying that by changing the shape of this insertion portion, it is possible to accommodate only a plurality of vials or only a plurality of ampoules.

The assembly-type packaging box of the present invention may be any one as long as it has a holder inside and can be made into a three-dimensional shape or foldable by one-touch operation. It can also be applied.

[0045]

Since the present invention is constructed and operates as described above, it has the following effects. (A) Since the holder is integrally formed in the packaging box,
In addition to reducing the man-hours of packaging work and simplifying it, manufacturing equipment and box manufacturing process can also be simplified, and since the entire packaging box does not have a double structure, material cost can be reduced and manufacturing cost can be reduced. It can be implemented at low cost.

(B) Since the holder interlocks with the bottom plate flaps and side plates to form a three-dimensional holder or folds flatly, the assembly type packaging box with a flat fold holder can be three-dimensionalized by a simple one-touch operation. Besides, it can be easily folded into a flat shape. Therefore, the packaging box can be made low in volume to facilitate storage and transportation, and can be easily disassembled for disposal.

(C) Although it can be three-dimensionalized and folded by one-touch operation, the tip of the bottom plate flap for fixing the holder is extended to a position beyond the central part of the box bottom, and In the state where the
Of the widthwise half of the bottom plate flap, at least the above
The bottom edge of the box bottom of the
It is superposed on the upper surface of the wrap and this superposition
Since the exposed part inside the box is reinforced by the holder fixing plate, the strength of the box bottom formed by combining this bottom plate flap can be increased, and the holder is supported on this reliable box bottom for safety. The product can be stored in.

(D) A holder fixing plate, an inner wall of the holder, an upper wall of the holder, and a fixing piece are successively connected to the tip of the bottom plate flap, and the holder fixing plate is fixed to the exposed portion of the bottom plate flap in the box. When fixing the above-mentioned fixed piece to the side plate with the flap for the bottom plate connected in series, it suffices to provide the holder fixing plate and the fixed piece at both ends of the holder, reducing the packaging box mount and reducing the material cost. can do.

(E) When the height of the inner wall of the holder is formed lower than the height of the side plate, and the document storage portion is formed inside the box above the holder, the product is safely stored and further this packaging is used. It is possible to store product instructions in the box.

[Brief description of drawings]

FIG. 1 is a fragmentary perspective view showing a first embodiment of the present invention, showing a main part of a prefabricated packaging box with a holder before storing a vial and instructions.

FIG. 2 is a development view of the packaging box mount of the first embodiment.

FIG. 3 is an explanatory diagram showing a step of the box making process of Example 1 in stages.

FIG. 4 is a vertical cross-sectional front view showing a state in which the vial of Example 1 is accommodated and supported by a holder.

FIG. 5 is a fragmentary perspective view of a holder showing a modified example of the first embodiment.

FIG. 6 is a vertical sectional front view showing the second embodiment.

FIG. 7 is a vertical cross-sectional front view of essential parts showing a third embodiment.

FIG. 8 is a plan view showing a fourth embodiment.

FIG. 9 is a perspective view showing Prior Art 1.

FIG. 10 is a partially cutaway perspective view showing Prior Art 2.

[Explanation of symbols]

1 ... front plate, 2 ... rear plate, 3 ... Left side plate, 4 ... right side plate, 6, 6c, 6d ... bottom plate flaps, 7 ... Exposed part of the bottom plate flap inside the box, 10 ... bottom of the box, 11 ... holder, 12 ... the inner wall of the holder, 13 ... the upper wall of the holder, 14 ... insertion part, 15… Container support section, 16… Holder fixing plate, 17 ... Fixing piece, 26 ... Document storage, T ... the body of the box.

─────────────────────────────────────────────────── ─── Continuation of the front page (56) References Shown 63-70918 (JP, U) Shown 602-2621 (JP, U) Shown 63-97622 (JP, U) Shown 61- 59523 (JP, U) (58) Fields surveyed (Int.Cl. ⁷ , DB name) B65D 5/48 B65D 5/50

Claims (3)

(57) [Claims] 1. Side plates (1, 2, ...) Constituting the box body (T)
The bottom plate flaps (6) are connected to the lower part of (3.4), and the bottom plate (10) can be formed by combining the bottom plate flaps (6) with each other.・ Along the pair of side plates (3.4) facing each other among (3, 4), the holders (11, 11) are arranged inside the box while being separated from each other. It is composed of an inner wall (12) parallel to the pair of side plates (3.4) and an upper wall (13) parallel to the bottom plate flaps (6c, 6d) connected to the side plates (3.4). The upper end of the inner wall (12) and the inner end of the upper wall (13) are connected to each other, and an insertion section (14) is provided between the inner wall (12) and the upper wall (13).
A container supporting part (15) is formed in this insertion part (14) provided in the inner wall (12), and a fixing piece (17) is connected to the outer end of the upper wall (13) of the holder (11) and the inner wall is also formed. A holder fixing plate (16) is connected to the lower end of (12), and each bottom plate flap (6) is connected to the pair of side plates (3.4).
c.6d) extends the tip at least beyond the center of the box bottom (10), and when the box bottom (10) is formed, the bottom plate flap
Of the widthwise half of the wrap (6c / 6d), at least the above
Of the bottom plate (10) of the
Overlaid on the top of the flaps (6c and 6d) and exposed in the box.
So, is fixed the holder fixing plate (16) into the box in the exposed portion (7), the fixed piece (17) the bottom plate flap (6
c ・ 6d) and a side plate (3 ・ 4) that is connected to this, and is fixed to at least one of the assembly type packaging boxes with a holder. 2. The width direction of the bottom plate flaps (6c, 6d)
Of the half part, at the tip beyond the central part of the box bottom part (10) , the holder fixing plate (16), the inner wall (12) of the holder (11), the upper wall (13) of the holder (11), The fixing pieces (17) are successively arranged, and the holder fixing plate (16) is fixed to the exposed portion (7) in the box of the bottom plate flaps (6c, 6d), and the bottom plate flaps (6c, 6d) are fixed.
The above-mentioned fixing piece (17) was fixed to the side plates (3.4) that were connected in series,
A prefabricated packaging box with a holder according to claim 1. 3. The height of the inner wall (12) of the holder (11) is set to the side plate.
3. The prefabricated packaging box with a holder according to claim 2, which is formed to be lower than the height of (3.4) and has a document storage section (26) formed inside the box above the holder (11).