JPH0711591U - Paper transport tray - Google Patents

Abstract

(57) [Abstract] [Purpose] The present invention is a tray for transporting articles that are weak against impact, can be manufactured at low cost, and forms a mounting portion that has a cushioning function for articles and is no longer used. Even in the case of providing a paper tray for transportation that can be easily disposed of by incineration or the like. [Composition] Tray with handle (10) and bellows-shaped partition (20)
A paper transport tray comprising a rectangular parallelepiped engagement box (30) in which a front plate (32) is provided with a substantially triangular engagement hole (31), wherein the bellows-shaped partition (20) In each of the inclined plates (27) facing each other in a V shape between the tops (22) of the triangular shape in section,
An insertion hole (23) by a cut (26) and a support piece (24) are provided, and engagement pieces (21) are provided at both ends of each top portion (22), and this engagement piece is engaged with the engagement box (30). Insert and lock in the dowel hole (31),
A paper transport tray is mounted on the tray (10) with a handle by fixing both ends of each top portion (22).

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a paper transport tray having a shock absorbing function for accommodating a large number of articles that are vulnerable to impact, such as glass products and glass electric parts, and supporting and protecting the articles during transportation or transportation. It is a thing.

[0002]

[Prior art]

 Conventionally, when moving or transporting articles that are sensitive to impact, such as glass products and electrical parts that use glass (light bulbs, fluorescent lamps, image pickup tubes, etc.), divide these articles individually into cushioning materials, etc. It is generally practiced to prevent damage by wrapping and packing with a cushioning function by boxing.

However, in the case of movement or transportation between processes in a manufacturing line or factory for manufacturing these articles, it is common practice to transport and move a large number of intermediate products or finished products together to some extent. For this reason, individual packaging is not performed.For example, an aluminum tray or a polystyrene foam tray-like container (not shown) is provided with a placing section that matches the shape of the article, and an intermediate product or a finished product is placed there. Are put in and moved or transported.

[0004]

[Problems to be solved by the device]

 However, the above-mentioned conventional tray-shaped transport containers made of aluminum or styrofoam are bulky when moving or transporting, and if they are loaded in a large number of stages, the weight will increase and it will be difficult to move or transport. It required a big space. In addition, the placement part must be formed in the container in accordance with the shape of the article, and it is necessary to hold many types of tray-shaped containers. In addition, it is difficult to give the cushioning function to the mounting portion of the above-mentioned container by making the article as immovable as possible, so it is weak against impact and the like, and the damage due to the impact of the article is also highly likely to occur. Furthermore, when it is no longer used, it is especially difficult to dispose of the polystyrene foam container, which causes a disposal problem.

Therefore, the present invention is a tray for transporting articles that are susceptible to impacts, forms a placing portion that can be manufactured at low cost, and has a cushioning function for articles, and disposes such as incineration even when it is no longer used. It is intended to provide a paper transport tray that can be easily manufactured.

[0006]

[Means for Solving the Problems]

 In order to solve the problem, the present invention is a double wall composed of an inner plate (12) and an outer plate (12a) provided on the upper and lower edges of a bottom plate (11), and a locking piece (14) and a lower part. A tray (10) having a substantially rectangular shape with holes (17) and side plates (13) having handles (15) on the left and right edges of the bottom plate (11) is folded up, and a predetermined number of mountain fold lines ( 25a) and valley fold lines (25b) are provided, and each fold line is mountain-folded and valley-folded to provide a predetermined number of spaces of triangular cross section and apex portions (22). A bellows-shaped partition (20) provided with a joint piece (21), and a rectangular parallelepiped-shaped engagement box (30) provided with a certain number of substantially triangular engagement holes (31) in the front plate (32). A paper-made transport tray consisting of a corrugated partition (20) with a predetermined number of insertions in the inclined plates (27) with triangular cross sections between the tops (22). A hole (23) and a support piece (24) are provided, and the engaging pieces (21) at both ends of each top portion (22). Was inserted and locked into the engagement hole (31) of the engagement box (30) to fix both ends of the top portion (22) of each triangular cross section, and placed on the tray (10) with a handle. It is a paper transport tray characterized by the following.

[0007]

[Action]

 The paper carrying tray of the present invention is a carrying tray for moving fragile articles such as glass products and electric parts using glass between manufacturing processes or in a factory. The bellows-shaped partition (20) on which the article is placed is zigzag-folded with a predetermined number of mountain fold lines (25a) and valley fold lines (25b) to form a predetermined number of triangular cross-section spaces. A predetermined number of tops (22) are provided, engaging pieces (21) are provided at both ends of each top (22), and each inclined plate (27) has a triangular cross section and is sandwiched between the tops (22). A predetermined number of supporting pieces (24) are provided by cutting, and the engaging piece (21) in the bellows-shaped partition (20) is inserted into the engaging hole (31) of the engaging box (30). By stopping, both ends of each top (22) are fixed, and the article is fixed by inserting the article into the insertion hole (23) and the support piece (24) in this partition (20). In addition, the cushioning function is generated by the elasticity of the space having the triangular cross section formed by the inclined plate (27) sandwiched between the tops (22) and the rigidity of each top (22) to protect the article. .

[0008]

【Example】

 An embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view showing an example of a completed paper carrying tray according to an embodiment of the present invention. In FIG. 1, reference numeral (10) is a tray with a handle, reference numeral (20) is a bellows-shaped partition, and reference numeral (30) is an engagement box. Further, FIG. 2 is an assembly view of a paper-made transport tray made of the respective constituent members. 3 is a partial cross-sectional view taken along the line AA, and FIG. 4 is a partial cross-sectional view taken along the line BB, showing a state where the transport trays are stacked. FIG. 5 is a partial perspective view (A) in which an article is fitted into an insertion hole provided in an inclined plate and a support piece, and a partial cross-sectional view (B) showing the fitted state. 6 shows a blank plate (20a) of a bellows-shaped partition, FIG. 7 shows a blank plate (30a) of an engaging box, and FIG. 8 shows a blank plate (10a) of a tray with a handle. An example is shown.

The folded bellows-shaped partition (20) shown in FIG. 2 is assembled from the blank plate (20a) shown in FIG. 6, and is formed by cutting a substantially rectangular cardboard to a predetermined length. A number of mountain fold lines (25a) and valley fold lines (25b) are alternately provided, and inclined plates (27) facing each other with each valley fold line (25b) sandwiched are provided. On each of these inclined plates (27), large and small U-shaped and inverted U-shaped cut lines (26) are arranged so as to sandwich each valley fold line (25b), and alternate from each fold line. It becomes an insertion hole (23) and a support piece (24) when zigzag-folded. Further, engaging pieces (21) were provided at both ends (upper and lower ends in FIG. 6) of each mountain fold line (25a) to form a blank plate (20a) for the partition (20). When the mountain fold line (25a) and the valley fold line (25b) of this blank plate (20a) are alternately repeated for mountain folds and valley folds, a bellows-shaped partition (20) shown in FIG. 2 is obtained.

FIG. 7 shows a blank plate (30a) of the engagement box (30), in which the top plate (34) and the bottom plate (35) are provided on the upper and lower edges of the front plate (32) through fold lines. The rear face plate (33) and the seam allowance (36) are arranged on the top face plate (34) along the crease line, and the cover plate (37, 37, 37) is provided, and a substantially triangular engagement hole (31) is formed so that the tip is in contact with the upper edge of the front plate (32). This assembly is performed by bending from each crease line and attaching the seam allowance (36) to the bottom plate (35) and closing the lid plates (37, 37), so that a rectangular parallelepiped engagement box (as shown in FIG. 2). 30).

FIG. 8 shows a blank plate (10a) of the tray (10) with a handle, wherein the outer plate (12a, 12a) is provided on the upper and lower edges of the bottom plate (11) via fold lines (e, e). ), And the top plate (16, 16) between the fold line (f, f) and the inner plate (12, 12) having the locking protrusions (n, n, n, n) through this top plate. Arrange them and cut out the locking holes (17, 17, 17, 17) on both ends of the fold line (e, e) and cut out between the bottom plate (11) and the outer plates (12a, 12a). Further, it is provided at the outer edge of the outer plate (12a, 12a) and between the locking holes (17, 17, 17, 17) and the locking projections (n, n, n, n). In addition, locking pieces (14, 14, 14, 14) by cutting are provided between the top plate (16, 16) and the inner plate (12, 12). On the other hand, on the left and right side edges of the bottom plate (11), side plates (13, 13) are arranged along the fold lines (g, g), and a handle (15, 13) is provided at the center of the side plate (13, 13). Folded pieces (T, T, T, T) are connected to the upper and lower ends of the side plate (13, 13) and the side plate (15). In this assembly, the side plates (13, 13) are folded up, the folding pieces (T, T, T, T) are folded inward, and the inner plates (12, 12) are folded inward to wrap the folding pieces. Then, by inserting the locking protrusions (n, n, n, n) into the locking holes (17,17,17,17), the locking pieces (14, 14, There is a tray (10) with a handle that stands up to 14,14,14).

As shown in FIG. 2, the assembling of the carrying tray made of each of these members is performed by inserting the engaging pieces (21, 21) in the bellows-shaped partition (20) into the engaging boxes from both sides. When inserted and locked in the engaging holes (31) provided in the front plate (32) of (30), the locking pieces (21, 21) at both ends of each top (22) of the bellows-shaped partition (20) are locked. , Is expanded and fixed in the locking hole (31). By placing this partition on the assembled tray with handle (10), the paper transport tray shown in FIG. 1 is completed.

As shown in the AA partial sectional view of FIG. 3, this paper-made transport tray has a locking piece (21) of a partition (20) fixed by an engaging box (30), By placing it on the tray, the article can be firmly held and a transfer tray having a cushioning function can be obtained.

Further, as shown in the B-B partial cross-sectional view of FIG. 4, it is possible to stack several stages, and four upright locking pieces (14, 14, 14, 14) are stacked on the upper stage. Since it is inserted and locked in the locking holes (17, 17, 17, 17) of the tray with handle (10), slippage of the transport tray due to sideslip does not occur.

In the present embodiment, as shown in FIG. 5, the insertion hole (23) and the support piece (24) formed by the notches provided in each inclined plate (27) of the bellows-shaped partition (20) are The support piece (24) has a shape adapted to the article to be stored (the image pickup tube in this embodiment), and the front and rear portions of the image pickup tube are fitted into the insertion holes (23) provided in the inclined plate (27). Supported by the V-shaped inclined plate facing the space having a triangular cross section, a cushioning function is generated to firmly hold and protect this image pickup tube.

The shape of the insertion hole (23) formed by cutting is not limited to this, and various kinds of articles can be placed and held by changing the shape of the cutting.

[0017]

[Effect of device]

 The paper transport tray of the present invention is lightweight and not bulky, and since it has a handle, it is easy to carry, and it has a stacking property due to the four upright locking pieces, so it does not slip off. It can be held firmly without Also, in the bellows-shaped partition that serves as a loading portion for articles in the transport tray, each slanting plate facing each other in a V shape, each space having a triangular shape in cross section, and each top have a sufficient cushioning function. Since it can be exerted, it can hold an article to be placed and protect the article from damage even if there is a slight impact. In addition, this transport tray can be adapted to several shapes of articles to be stored simply by changing the cut shape of the partition. Furthermore, as a side effect, since it is made of paper, it can be incinerated at the time of disposal and can be simply disposed of.

[Brief description of drawings]

FIG. 1 is a perspective view showing an example of a paper carrying tray according to an embodiment of the present invention.

FIG. 2 is an assembly diagram of a paper-made transport tray made up of respective constituent members.

FIG. 3 is an AA partial cross-sectional view of a paper carrying tray.

FIG. 4 is a partial cross-sectional view of the paper carrying tray taken along line BB, showing the stacked state of the carrying trays.

FIG. 5 is a partial perspective view (A) in which an article is fitted in an insertion hole of an inclined plate in a partition, and a partial sectional view (B) showing a fitted state.

FIG. 6 is a blank plate having a bellows-shaped partition.

FIG. 7 is a blank plate of the engagement box.

FIG. 8 is a blank plate of the tray with a handle.

[Explanation of symbols]

10 ... Tray with handle 10a ... Tray blank 11 ...
Bottom plate 12 ... Inner plate 12a ... Outer plate 13 ... Side plate 14 ... Locking piece 15 ... Handle 16 ... Top plate 17 ... Locking hole 20 ... Bellows-shaped inner partition
20a ... Blank plate of middle partition 21 ... Engagement piece 22 ...
Top 23 ... Insertion hole 24 ... Support piece 25a ... Mountain fold line 25b ... Valley fold line 26 ... Notch line 27 ... Inclined plate 28 ... Outer side plate 30 ... Engaging box 30a ... Engaging box blank plate 31 ... Engaging hole 32 ... Front plate 33
... rear plate 34 ... top plate 35 ... bottom plate 36 ... paste margin 37 ... lid plates e, f, g ... fold line n ...
Locking protrusion T ... Folding piece

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification code Internal reference number FI technical display location B65D 85/00 P 8111-3E

Claims (1)

[Scope of utility model registration request] 1. A locking piece (14) and a locking hole (17) in the lower part of a double wall surface consisting of an inner plate (12) and an outer plate (12a) provided at the upper and lower edges of a bottom plate (11). The bottom plate (11) is provided with handles (1
The side plate (13) with 5) is folded up and the tray (10) with a substantially rectangular shape is provided with a predetermined number of mountain fold lines (25a) and valley fold lines (25b). A valley-folded space is provided with a predetermined number of triangular cross sections and tops (22), and the tops (22) of each of them are provided.
A bellows-shaped partition (20) having engagement pieces (21) at both ends, and a rectangular parallelepiped-shaped engagement box (20) provided with a predetermined number of substantially triangular engagement holes (31) in the front plate (32). 30) is a paper-made transport tray consisting of, and a predetermined number of cuts are provided on the inclined plates (27) having a triangular cross-section between the tops (22) of the bellows-shaped partition (20). Provide the insertion hole (23) and the support piece (24) of
Insert the engaging pieces (21) at both ends of each top part (22) into the engaging box (3
(2) is inserted and locked in the engaging hole (31) in (0) to fix both ends of the top portion (22) having a triangular cross section, and is placed on the tray (10) with a handle. Transport tray.