JPS644677Y2 - - Google Patents

Description

[Detailed description of the invention] (a) Field of industrial application The present invention relates to a packaging device for equipment having a protruding rod protruding from the main body of the device, an electric motor having a rotating shaft protruding, a ceiling fan having a hanging rod protruding, and the like.

(b) Prior Art As a technology prior to the present invention, there are packaging devices described in Japanese Utility Model Publication No. 51-38617 and Japanese Utility Model Publication No. 57-11917. The former publication describes a state in which a plurality of electric fan heads each having a built-in electric motor for rotationally driving the blower blades and whose drive shafts protrude eccentrically are wound with intermediate cord wires and rotated every other time. a pair of inner envelopes made of a cushioning material, which are housed in the inner envelopes; and an outer envelope that houses the inner envelopes so that the drive shafts of the fan head protruding from each of the inner envelopes are parallel to and adjacent to the drive shafts of the other side. There is described a wrapping device for a fan head, characterized in that the intermediate cord wire is wound between the fan heads of each inner package at a position that functions as a buffer body. Masu. However, in order to protect the protruding drive shaft, the drive shaft is inserted and held in adjacent inner bodies, which requires a plurality of inner bodies housing the fan head, and the protruding surface of the drive shaft. By touching the
The outer envelope becomes elongated. In addition, the ceiling fan packing device described in the latter publication removes the hanging pipe from the main body and packs it. When packing with the hanging pipe attached to the main body, the hanging pipe that protrudes from the cushioning material is protected. Therefore, an auxiliary buffer body is required, and two types of auxiliary buffer bodies are required, one for the case where one main body is packed and the other when two main bodies are packed.

(c) Purpose of the invention This invention is a method for packaging equipment with protruding rods in one unit, two units, or at the same time as other parts without wasting the packaging equipment used for packaging one unit. The purpose is to provide a packaging device that can be used in common.

(d) Structure of the invention The present invention forms an auxiliary shock absorber interposed between the shock absorber that clamps the main body of the device and the outer box to have approximately the same lateral area as the side surface of the shock absorber from which the protruding rod protrudes, and The shock absorber has an engaging portion with which the protruding rod engages when the shock absorber comes into contact with a side surface of the shock absorber, and an engagement portion with which the protrusion lever engages when the shock absorber makes contact with the side surface in a misaligned manner. By forming this structure, the auxiliary buffer can be used commonly for various packaging forms.

(E) Examples First embodiment shown in FIGS. 1 to 4, second embodiment shown in FIGS. 5 to 8, third embodiment shown in FIGS. 9 and 10, and FIG. The present invention will be explained based on the fourth embodiment shown in FIG. Components common to each embodiment are indicated by the same names and symbols, and redundant explanations will be omitted. Furthermore, the equipment to be packed shown in each embodiment is a ceiling fan.

The ceiling fan is a disc-shaped ceiling fan body 1 with an electric motor inside.
and a control box 2 hanging down from the center of the bottom surface of the main body 1.
, a removable protruding rod 3 protruding from the center of the upper surface of the main body 1, and a plurality of air blowing blades 4 attached to the rotor of the main body 1 and extending radially from the main body. The control box 2 has a smaller diameter than the main body 1. The protruding rod 3 is formed into a pipe, and its upper end is attached to a ceiling or the like. If the protruding rod 3 is long, it is packaged in a detached state as in the prior art shown in section B.

Packing of only the ceiling fan body 1 to which the protruding rod 3 and control box 2 are attached is carried out as in the first embodiment.

The packaging device shown in the first embodiment includes an exterior box body 11 formed by bending and joining cardboard sheets, a pair of foam-repellent resin shock absorbers 12 that sandwich the ceiling fan main body 1 and the control box 2; A space 1 formed between the exterior box body 11 and the buffer body 12 from which the protruding rod 3 protrudes
3 and an auxiliary buffer body 14 interposed therebetween. The exterior box body 11 has openings on the upper and lower surfaces, and the openings are closed with inner and outer flaps 15 and 16, and then sealed with a sealing tape 17. A recessed portion for storing one half of the ceiling fan main body 1, a recessed portion for storing one half of the control box 2, and a recessed groove through which the protruding rod 3 is inserted are formed on the contact surface of the buffer body 12. There is. A meat-stealing recess 18 is formed on the side near the contact surface of the portion of the buffer body 12 that holds the control box 2, which serves as a storage area for small parts 5, etc., and a meat-stealing recess 18 is formed on the outer surface opposite to the contact surface. A stepped portion 19 is formed. When the ceiling fan main body 1 is held between the buffer body 12, the protruding rod 3 protrudes from one outer side surface of the buffer body 12. When the buffer body 12 is housed in the outer box 11, a buffer space 20 is formed between the step portion 19 and the corner of the outer box 11.

The auxiliary buffer body 14 is made by bending a strip of corrugated paper, and is attached to the outer box body 11 facing the space 13.
It is formed into a rectangular cylindrical shape that follows the inner surface and the outer surface of the buffer body 12, and both end edges of the auxiliary buffer body 14 are connected to the protruding rod 3.
Contact nearby. A first engaging portion 21 and a second engaging portion 22 that can be engaged with the protruding rod 3 are formed on at least one end edge of the auxiliary buffer body 14 . The end piece of the auxiliary buffer body 14 that comes into contact with the buffer body 12 is rotatable, and even after the buffer body 12 is housed in the outer box 11, the auxiliary buffer body 14
can be retracted and stored from the protruding rod 3 and engaged with the protruding rod 3. The auxiliary buffer body 1
4 is formed to match the space 13 and have approximately the same lateral area as the side surface of the buffer body 12 from which the protruding rod 3 protrudes. When the auxiliary buffer body 14 is housed in the space 13, the protruding rod 3 engages with the first engaging portion 21.

The second embodiment is the auxiliary buffer 1 shown in the first embodiment.
4 shows a package in which a protruding rod is engaged with the second engaging portion 22 of No. 4.

In the second embodiment, the blower blades 4 are also packed at the same time, and the outer box 11 has the same bottom area as in the first embodiment, and the height is approximately the same as the length of the blower blades 4. The blower blade 4 is held in the long and narrow storage groove 23 with good buffering effect. The storage body 23
is formed in a shape that matches the buffer space 20 formed between the stepped portion 19 and the outer box body 11. The housing body 23 is housed in the buffer space 20, and the auxiliary buffer body 14 is housed so that the protruding rod 3 engages with the second engaging portion 22. The auxiliary buffer body 14 protrudes from the buffer body 12 in the same direction as the storage body 23 by a distance between the first engagement part 21 and the second engagement part 22 . An intermediate body 24 is interposed between the protruding portions of the auxiliary buffer body 14 and the storage body 23.
The intermediate body 24 is formed by bending corrugated paper into a triangular tube shape.

A third example will be explained. In the third embodiment, two buffer bodies 12 holding a ceiling fan main body 1 are stacked and stored in an exterior box body 11, and two storage bodies 12 are placed in a buffer space 20.
This is a packaging device that stores 3 items. The exterior box body 11
In addition to the first engaging portion 21 and the second engaging portion 22, the auxiliary buffer body 14, which is interposed between the first engaging portion 21 and the second engaging portion 22, is provided with a third engaging portion 25 at the upper end and the lower end portion. The auxiliary buffer body 14 connects the third engaging portion 25 to the protruding rod 3.
By engaging with the protruding rods 3, the protruding rods 3, 3 are interposed.

In the fourth embodiment, the auxiliary buffer body 14 is formed by forming engaging portions 21 and 22 at both ends of a strip of corrugated paper.

Note that the present invention is not limited to the first to fourth embodiments, and various shapes and structures of the auxiliary buffer body 14 can be considered, and the protruding rod 3 may be modified so that it can be used in various packaging forms. Various positions of the engaging portions 21, 22, 25 are possible.

(f) Effects of the invention This invention forms engaging parts for the protruding rod in at least two places on the auxiliary shock absorber so that the positions of the auxiliary shock absorber and the shock absorber can be changed as appropriate. It can be used for packaging without changing the auxiliary cushioning material, and has the effect of improving packaging work efficiency due to the packaging material.

[Brief explanation of drawings]

FIG. 1 is an external perspective view showing the first embodiment of the present invention;
Figure 2 is a cross-sectional view of Figure 1, Figure 3 is a cross-sectional view of Figure 1, Figure 4 is a developed view of the auxiliary shock absorber,
5 is an external perspective view showing the second embodiment, FIG. 6 is a sectional view of FIG. 5, and FIG. 7 is a sectional view of FIG. 6.
8 is an exploded perspective view, FIG. 9 is a sectional view showing the third embodiment, FIG. 10 is an exploded perspective view of the same, and FIG.
FIG. 1 is a developed view of the auxiliary buffer body of the fourth embodiment. 11...Exterior box body, 12...Buffer body, 14...
Auxiliary shock absorber, 21...first engagement part, 22...second
Engagement part, 25...Third engagement part.

Claims (1)

[Scope of utility model registration request] A protruding rod attached to the device main body is housed in an exterior box body with a protruding rod attached to the device main body protruding from a pair of buffer bodies that sandwich the device main body, and an auxiliary buffer body having an engaging portion that engages with the protruding rod is provided as described above. In the case where the auxiliary buffer body is interposed between the outer box and the buffer body, the auxiliary buffer body is formed to have approximately the same lateral area as the side surface of the buffer body from which the protruding rod protrudes, and the auxiliary buffer body has a surface area of the buffer body. an engaging portion with which the protruding rod engages when the protruding rod comes into contact with the side surface;
A packaging device comprising: an engaging portion with which the protruding rod engages when the protruding rod comes into contact with the side surface in a shifted state.