JP2590070Y2 - Ventilation fan packaging equipment - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement in a packaging device for a ventilation fan for preventing damage and contamination of the ventilation fan during transportation and storage.

[0002]

2. Description of the Related Art Conventionally, a ventilating fan packaging apparatus has a configuration as disclosed in, for example, Japanese Utility Model Laid-Open No. 54-182273. That is, a pair of left and right cushioning members that are bent formed bodies of a single sheet material such as a cardboard board,
It comprises a front cushioning material and an outer box for storing the ventilation fan together with the left and right cushioning materials and the front cushioning material. The left and right cushioning materials are formed in a sleeve shape having a concave portion for receiving one side of the cylindrical body of the ventilation fan and a receiving surface for supporting an oil receiver, which is the structure of the front portion of the ventilation fan, and have slits and bending ruled lines. It is formed into a three-dimensional shape by bending from the expanded state, and has a single structure as a whole. The front cushioning material is a single-surface H-shaped pad, which covers the entire surface of the oil receiver of the ventilation fan to protect the oil receiver.

[0003] In the ventilation fan packaging device having the above-described configuration, the ventilation fan can be restrained by the left and right cushioning members and the front cushioning member in the outer box. The left and right cushioning materials wrap and protect the body of the ventilation fan, support the oil receiver on its receiving surface, support the ventilation fan in a suspended state in the outer box, and protect the ventilation fan from impact.

[0004]

In the conventional packaging apparatus having the above structure, the left and right cushioning materials are single, the structure is simple, the cushioning function is excellent, and the ventilation fan to be packaged is lightweight and small. Although it is suitable in the case, it is difficult to apply it to a heavy and relatively large ventilation fan, and it has a problem to be solved such that it is difficult to cope with the strength corresponding to the packaging object.

SUMMARY OF THE INVENTION The object of the present invention is to provide a simple ventilation fan packaging apparatus having a structure which is heavy and is suitable for a relatively large ventilation fan, and whose strength can be easily adapted to the ventilation fan to be packaged. It is.

[0006]

According to the present invention, there is provided a ventilating fan packaging apparatus comprising: a pair of left and right side cushioning members for inserting the left and right sides of the ventilation fan; In a packaging device comprising upper and lower pads formed of a U-shaped rigid paper material whose side surfaces are overlapped and joined by a tape, and the whole is bound by a binding material, the side cushioning material is formed of a rigid sheet. The paper-like material is formed into a square tube with end faces superimposed on each other, and a cut is made in the overlapped end face and a face continuous with one end face thereof to form a folded piece, and the other end is formed. The surface is deficient in correspondence with the cut, the folded piece portion is hung down on the surface facing the overlapping end surface, the inner side of the cut is a recess for insertion of a ventilation fan, and the ventilation fan with the overlapping end surface as the upper surface. receive It is obtained by the Kiogi fixed part.

[0007]

[0008]

The ventilating fan packaging device of the present invention has left and right side cushions for holding the ventilating fan from the left and right sides, which are easy to obtain strength because of the sleeve shape, and the molding is simple, and the ventilating fan fixing portion has a double structure. It is heavy and can be made suitable for relatively large ventilation fans.

[0009]

[0010]

[Embodiment 1] FIG. 1 is an exploded perspective view of a ventilating fan packaging apparatus according to an embodiment of the present invention, and FIG. 2 is a development view of a part thereof. This ventilating fan packaging device is used for packaging a ventilating fan provided with an oil pan at the front of a cylindrical body, and a pair of left and right side cushioning materials 1 and 2 for inserting the left and right sides of the body, respectively. The upper and lower pads 4 and 5 which are respectively attached to the oil receiver of the ventilation fan and the end of the body together with the side cushioning materials 1 and 2 and are joined by the tape 3, and the whole is a resin binding material. 6
In the form of a package bound together. Side cushioning material 1, 2
Each of the upper and lower pads 4, 5 is formed of a single sheet of rigid paper such as a corrugated board. The side cushioning members 1 and 2 are formed by folding each folded crease 7 indicated by a solid line into a valley fold and each bent crease 8 indicated by a dashed line into a mountain fold, and overlapping the end surfaces with each other. Then, it is formed into a square sleeve shape by joining together. A concave portion 9 reaching the upper surface is formed at the center of one side of each of the side cushioning materials 1 and 2,
The left and right sides of the body of the ventilation fan can be inserted. The upper surface has a double structure 10 over the entire surface, and a receiving surface for receiving the oil receiver of the ventilation fan is formed. Upper and lower pats 4, 5
The upper portion is formed wider than the lower portion, and each rising portion 11
Are overlapped with each other to form a box body with an open wedge surface by laminating the lower ridge corners with a tape 3. The open wife surface is replenished by the left and right side cushioning materials 1 and 2 described above. Will be.

In the ventilation fan packaging device having the above structure, the right and left sides of the body of the ventilation fan are fitted into the recesses 9 of the side cushioning members 1 and 2, respectively, and the upper surface of the double structure 10 is supported by an oil receiver.
The upper and lower sides of the ventilation fan together with the side cushioning materials 1 and 2 are wrapped by the pads 4 and 5 , and the sides of the pads 4 and 5 are overlapped.
Duplicate and connect with tape 3 and upper and lower pads 4, 5
Then, the package is completed by binding with the resin binding material 6 so as to cover all of the side cushioning materials 1 and 2.
The wrapped ventilation fan has a sleeve-shaped side cushioning material 1 , 2
The torso is surrounded by the double overlapping portion of the lower pat, and is held in a restrained state by the recess 9 so as to be buffered and protected. Ru is coercive <br/> protection to. Therefore, the ventilation fan is protected from shocks generated during storage and transportation , and contamination and damage are prevented. side
The cushioning materials 1 and 2 are sleeve-shaped
Since only the double structure 10, the material is small and heavy
Suitable for ventilation fan packaging. And the whole is made of paper
It is not difficult to dispose.

Reference Example 1 The reference example shown by FIG. 3 and FIG. 4 is for a heavy ventilation fan, and each side cushioning member 1 which receives a load in the compression direction,
2 has a double structure 10 at the height surface. The expanded shape of the side cushioning members 1 and 2 of this reference example is as shown in FIG. 4 and is simpler than that of the first embodiment.

[0013] The ventilation fan packaging apparatus of this reference example has strength against compression, is suitable for packaging a heavy ventilation fan, and is hardly crushed when stored in a stacked state or loaded.

Reference Example 2 The reference example shown in FIGS. 5 and 6 has a double structure 10 on the lower surface of the side cushioning materials 1 and 2, and as shown in a developed view shown in FIG. Is provided with a rectangular projecting piece 12 on the end side, and the projecting piece 1
This is a configuration in which a hole 13 into which 2 can be fitted is provided.

In the packaging device for a ventilation fan of this reference example , the assembly is simple, and the strength of the bottom side of the packaging device is increased.
A heavy ventilation fan can be stably packaged.

[0016]

As is apparent from the above description of the embodiment, according to the present invention, the left and right side cushioning members for holding the ventilation fan from the left and right are sleeve-shaped, so that the strength can be easily obtained, the molding is simple, and the ventilation fan is simple. Due to the double structure of the fixing part, a heavy and suitable for packaging relatively large ventilation fans can be obtained.

[0017]

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing a configuration of a ventilation fan packaging device according to the present invention.

FIG. 2 is a development view of a side cushioning material of the ventilation fan packaging device according to the present invention.

FIG. 3 is a perspective view showing Reference Example 1 of a side cushioning material .

FIG. 4 is a development view showing Reference Example 1 of a side cushioning material .

FIG. 5 is a side view showing Reference Example 2 of a side cushioning material .

FIG. 6 is a development view showing Reference Example 2 of a side ribbon impact material .

[Explanation of symbols]

1 side cushioning material, 2 side cushioning material, 3 tape,
4 pats, 5 pats, 6 resin binding material, 9
Recess, 10 double structure.

Claims (1)

(57) [Scope of request for utility model registration] 1. A pair of left and right side cushioning members into which the left and right sides of the ventilation fan are inserted, and a U-shaped rigid member which is put together with these side cushioning members on the upper and lower sides of the ventilation fan, and the side surfaces are overlapped and joined by a tape. In a packaging device consisting of upper and lower pats formed of paper material having a stiffness and being entirely tied by a tying material, the side cushioning material is made of a rigid sheet.
The paper material is formed into a square cylinder with the end faces
On the surface continuous to the overlapping end face and one of the end faces
To form a folded piece, and the other end face is
Make a cut corresponding to the cut, and insert the folded piece
Hang it on the surface facing the overlapping end
The side is a recess for ventilation fan insertion, and the overlapping end face is
A ventilation fan fixing part for receiving the ventilation fan .