JPH0532474Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial application field] This invention relates to a packaging box for storing electric fans, etc., and in particular, to a packaging box for electric fans in which the electric fan is disassembled into the main body, blades, and guard. .

[Prior Art] Conventionally, in the field of general packaging boxes, there is a technology described in, for example, Japanese Utility Model Application Publication No. 146681/1983, and in the field of electric fan packaging boxes, there is a technology described in, for example, Japanese Utility Model Publication No. 1973-146681.
There is a technique described in the -26318 publication.

The technology published in the above-mentioned Japanese Utility Model Publication No. 146681/1981 is as follows:
A cylindrical article is stored in a storage body that has an outer box and a partitioned cushioning material that partitions an internal space of the outer box. When storing a simple article, such as a cylindrical object, in such an internal space, a cushioning material may be installed to partition the object into a number corresponding to the shape of the object.

However, when storing fan bodies, blades, guards, etc. of different sizes, shapes, and weights, it is not practical to simply partition the outer box with compartment cushioning material.

5 to 7 show a conventional electric fan packaging box disclosed in Japanese Utility Model Publication No. 48-26318.

In the figure, 1 is an outer box made of cardboard, 2 is an opening provided on its top surface, and 3, 4, 5, and 6 are lids integrally provided around the opening 2 so as to be openable and closable.
Reference numeral 7 denotes the main body of the electric fan, which includes a substantially flat base 8, a support 9 fixed to the base 8, and an electric motor 10 supported at the upper end of the support 9. Reference numeral 11 denotes a cushioning material for the base made of a cardboard material, which surrounds the left and right side walls and the bottom of the base 8. Reference numerals 12 and 13 are front and rear cushioning materials for the base made of cardboard, and 14 is a blade storage box.
It is made in a size that fits perfectly in the upper space of the drawer, and a finger hole 15 for drawing out is bored in the center of the top surface. Reference numeral 16 denotes a guard storage box which has the same structure as the blade storage box 14. 17 and 18 are electric motors 10
19 is a reinforcing frame which includes a front cushioning material 12 for the base, a rear cushioning material 13 for the base, a cushioning material 1 in front of the motor, and 19 is a reinforcing frame.
7. The main body 7 is surrounded by a cushioning material 18 after the motor.

A conventional electric fan packaging box is constructed as described above. First, the cushioning material 11 for the base is placed in the outer box 1, and then
Next, the main body 7, the front cushioning material 12 for the base, the rear cushioning material 13 for the base, the front cushioning material 17 for the motor, the rear cushioning material 18 for the motor, and the reinforcing frame 19 are combined in the relationship shown in FIG. Insert from opening 2 of outer box 1.
And a blade storage box 1 containing fan blades 20.
4 and the guard storage box 16 containing the front and rear guards 21 and 22 are placed in the base cushioning material 11 remaining on both sides of the reinforcing frame 19.
It is fitted into the space from above, the lids 3, 4, 5, and 6 are closed and sealed with tape.

[Problems to be solved by the invention] The conventional electric fan packaging box as described above includes an outer box 1, a cushioning material for the base 11, a front cushioning material for the base 12,
Base rear cushioning material 13, blade storage box 14, motor front cushioning material 17, motor rear cushioning material 18, and reinforcing frame 1
9 is separate, the price of the packaging box as a whole is high. In addition, it is necessary to assemble and store the base cushioning material 11 or the reinforcing frame 19, the main body 7, the blades 20, the front guard 21, and the rear guard 22, and there is also work to accommodate them inside the outer box 1. In addition to requiring a large number of man-hours, the workability was poor as parts were fitted vertically into the outer box 1 from above. Furthermore, the cushioning material 11 for the base or the reinforcing frame 19 are dedicated parts and require storage space and storage management.
There were many problems that needed to be improved, such as the overall size of the system.

This invention was made to solve these problems, and the purpose is to provide a packaging box for electric fans that has a simple structure, good workability, sufficient cushioning properties, is inexpensive, and easy to store. shall be.

[Means for Solving the Problems] The electric fan packaging box according to this invention includes an outer box with an opening on at least one side and a lid integrally provided around the opening, and an inner space of the outer box that is opened from the direction of the opening. It is provided with compartment cushioning material that divides into a T-shaped space located in the center and a pair of I-shaped spaces located on both sides of the legs of this T-shape, and the outer box and compartment cushioning material are folded together. The main body of the electric fan is housed in the T-shaped space, and the blades and guard are housed in the I-shaped space.

[Function] In this invention, since the inner space of the outer box is divided in the opening direction by the partitioned cushioning material provided integrally inside the outer box, the partitioned cushioning material also serves as a cushioning material and has sufficient strength with a simple structure. can have. Moreover, the components of the electric fan can be fitted into the T-shaped space and the I-shaped space divided in the opening direction without overlapping in the insertion direction.

[Embodiment] FIG. 1 is an overall perspective view showing an embodiment of this invention. In addition, in the figure, the symbols of the fan component parts are the same as those used in the prior art.

23 is an outer box assembled from cardboard material, and this outer box 23 is open on at least one side (the top side in the figure), and has a lid 25 around it (opening 24).
It is sufficient if it has 25, 26, 26,
In this embodiment, a type defined as A type according to the JIS standard is adopted. Therefore, the bottom surface of the outer box 23 is formed by removably combining a bottom cover (not shown) bent from the side walls 27, 27, 28, and 28. Reference numeral 29 denotes a compartmental shock absorbing material made of cardboard as well. This partitioned cushioning material 29 has a developed belt-like shape with a constant height as shown in FIG.
1. It has a convex shape consisting of surfaces 32, 32, surfaces 33, 33, and only one surface 34. and,
The height of the compartment cushioning material 29 is such that it can fit inside the outer box 23, and the sum of the widths of the surface 31 and the surface 33 is equal to the longitudinal dimension inside the outer box 23, and the height of the surface 3
The sum of the widths of the surfaces 2 and 34 is also determined to be equal to the width in the direction perpendicular to the longitudinal direction. Furthermore, side 3
The width of the surface 32 is set to be slightly larger than the height of the fan base 8, and the width of the surface 32 is set to be slightly larger than the height of the fan base 8.
1, 22 and the height of the blade 20,
The width of the surface 34 is the width of the support 9 of the fan body and the electric motor 10.
It has also been established. And this compartment buffer material 2
9 is fitted into the outer box 23 as shown in FIG. 1 and fixed as shown in the figure.

As a result, the internal space of the outer box 23 consists of a T-shaped space 35 located at the center when viewed from the opening direction (vertical direction in FIG. 1), and a leg portion of this T-shape (a portion sandwiched between opposing surfaces 33). It is divided into an I-shaped space 36 located on both sides of the space. The compartment cushioning material 29 is adhesively fixed to the side walls 28 and 27 of the outer box 23 at its surfaces 31 and 34 (i.e., the tip of the leg of the T-shaped space 35 and both ends of the head of the T-shaped space 35). There is.

In the above explanation, the compartment cushioning material 29 is adhesively fixed to the outer box 23 that has been assembled in advance, but when the outer box 23 is assembled into a box shape in the unfolded state, the compartment cushioning material 29 which is also in the unfolded state is
may be glued.

In order to store a fan in the fan packaging box configured as described above, first, as shown in FIGS.
Insert it from above so that it fits into the head of No. 5, then insert I.
The rear guard 22 is simply fitted into one side of the character-shaped space 36, and the blades 20 and the front guard 21 are concentrically superimposed on the other side. Then, when the lids 25 and 26 of the opening 24 are closed and sealed with tape, packaging is completed.

In this state, the main body 7, blades 20, front guard 21, and rear guard 22 of the electric fan are each connected to the T-shaped space 3.
5. It is safely and securely held in a predetermined position by the wall of the I-shaped space 36. In addition, the compartment cushioning material 29 is
3 fills the space between the top cover and the bottom surface and stands in the opening direction (vertical direction), so the compressive strength and impact resistance in the vertical direction of the outer box 23 can be easily ensured.

In addition, to take out the electric fan, just do the reverse of the above. After the electric fan has been removed, the packaging box can be easily transformed into a flat plate by disengaging the bottom cover (not shown) on the bottom of the outer box 23 and compressing the outer box 23 in the diagonal direction. Can be folded. This is because the outer box 23 and the compartment cushioning material 29 are parallel (or at right angles) to each other.

[Effects of the invention] As explained above, the electric fan packaging box of this invention has a T-shaped space located in the center and a T-shaped space located on both sides of the legs of this T-shaped space when the inner space of the outer box is viewed from the opening direction. By dividing the fan into a pair of I-shaped spaces, the main body, blades, and guard of the fan are safely and securely held in predetermined positions by the walls of the T-shaped space and the I-shaped space, respectively, and the compartment cushioning material is Since it fills the space between the top cover and the bottom of the outer box and stands in the opening direction (vertical direction), it is easy to ensure the compressive strength and impact resistance in the vertical direction of the outer box, making the structure simple and easy to store. has good strength and cushioning properties,
In addition to being inexpensive to manufacture, it can be folded diagonally, so it does not take up much space when stored.

[Brief explanation of drawings]

Fig. 1 is an overall perspective view showing an embodiment of the electric fan packaging box of this invention, Fig. 2 is a developed view of the compartment cushioning material used in the above embodiment, and Fig. 3 is a section line taken along line X-X in Fig. 1. Sectional view of the electric fan in the stored state, No. 4
The figure is a plan view of the electric fan packaging box of the above embodiment with the fan stored and the lid open, Figure 5 is an overall perspective view showing the conventional packaging box, and Figure 6 is a cut taken along line A-A in Figure 5. 7 is a sectional view taken along line B--B in FIG. 5. In the figure, 7...Fan body, 20...Blade, 21, 22...Front and rear guards, 23...Outer box,
24...opening, 25,26...lid, 27,28...
...Side wall, 29...Division cushioning material, 35...T-shaped space, 36...I-shaped space. In addition, in the figure,
The same reference numerals and symbols indicate the same or equivalent parts.

Claims (1)

[Claims for Utility Model Registration] An outer box that is integrally provided with a lid around an opening and is foldable in the diagonal direction of the opening; In a packaging box for a fan, the packing box has compartment cushioning material that divides the internal space, and stores the main body, blades, and guard of the fan in the compartmented space, and the compartment cushioning material divides the interior space of the outer box into an opening. A T-shaped space located at the center when viewed from the direction and consisting of a head and legs; and a pair of I-shaped spaces located on both sides of the central legs of the T-shaped space and formed together with the inner surface of the outer box. and the height thereof is approximately equal to the height from the bottom surface of the outer box to the opening, the T-shaped space accommodates the main body of the electric fan, and the pair of I-shaped spaces A packaging box for an electric fan, characterized in that each box accommodates a blade or a guard.