JPH0615872Y2 - Packing material - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] This invention relates to improvement of packaging materials, and more specifically,
The present invention relates to a packing material applicable to assembling and packing a product such as an outdoor unit of an air conditioner having protruding portions such as legs and pedestals.

[Conventional technology]

For example, as shown in the front view in FIG. 5, the side view in FIG. 6, the plan view in FIG. 7, and the perspective view of the base in FIG. 8, respectively, as shown in FIG. Conventionally, when packing an outdoor unit product (1) for an air conditioner, which can be assembled by inserting the whole surface plate (2) into the bottom and fixing it with screws at a low position, the following has been done.

First, as shown in FIG. 9 and FIG. 10, on the packing bottom pad (6) of Styrofoam, which has a ridge (7) on the upper surface and the lower surface and the periphery held by the corrugated cardboard retainer (5), The base (3) having the protruding portion (4) as shown in the figure is placed, and then the assembling work of each member is performed. After the product (1) has been assembled, the corrugated board retainer (8) shown in Fig. 11 is used.
Cover the styrofoam packaging held by the top pad (9) and bundle it with the polypropylene binding band (10) to pack it.
The packaging had been completed as shown in FIG.

[Problems to be solved by the device]

As shown in FIG. 9 and FIG. 10, since the packing bottom pad (buffer material) (6) has a flat plate shape, it has a vertical buffer function for the product (1), but front, rear, left and right, that is, horizontal buffer. However, there is a problem that the outer surface protection function of the product is poor because the product (1) has insufficient lateral displacement prevention function and the product (1) has insufficient lateral displacement prevention function.

In order to improve this, if a container-type packing bottom pad having a rising peripheral wall is used, when assembling the product (1) on this packing bottom pad, the outside of the bottom of the product (1) is Since the above-mentioned rising peripheral wall interferes with the work of inserting the plate (2) and fixing screws on the low part of the product, the assembly work cannot be done, so conventionally, the flat packing bottom pad without the rising peripheral wall is used without stopping. It was.

[Means for Solving the Problems]

In order to solve the above-mentioned problems, the present invention provides a packing bottom pad having a rising peripheral wall and at least a cutout portion engaging with a projecting portion of a product provided on the peripheral wall. The present invention proposes a packaging material provided with an inclined surface portion on which a protrusion can slide.

[Action]

The present invention is configured as described above, and achieves cushioning in the front-rear, left-right, and horizontal directions and protection of the outer surface of the product by using a container-type packing bottom pad having a rising peripheral wall,
In addition, we have made it easier to do work such as fixing screws on low parts of the product.

〔Example〕

An embodiment of the present invention will be described with reference to FIGS. FIG. 1 is a perspective view of a packing bottom pad, FIG. 2 is a perspective view of a corrugated board retainer, FIG. 3 is a sectional view showing a state at the time of assembling a product, and FIG. 4 is a sectional view showing a state where packing is completed. is there.

First, (12) is a packing bottom pad made of Styrofoam material having a shape and dimensions adapted to the outdoor unit product (1) of the air conditioner, and rising peripheral walls (14a), (14b) on the outer periphery of the bottom (13).
Is provided. Of the peripheral walls (14a), (14b), a total of four positions on the front and rear peripheral walls (14a) are provided with notches (15) that engage with the respective projecting portions (4) of the product (1) in the completed packaging state (Fig. 4). ) Is provided. In the illustrated example, the notch (15) extends not only to the peripheral wall (14a) of the packing bottom pad (12) but also to the bottom (13). And in this embodiment, each of the notches (15)
On the upper surface of the peripheral wall (14a) facing to, there are provided inclined surface portions (16) on which the respective protrusions (4) can slide. Note that (11) is
A corrugated cardboard retainer for holding the packing bottom pad bottom (12). An appropriate angle can be selected and used as the inclination angle of the inclined surface portion (16).

The procedure of packing using such a packing material will be described below. First, as shown in FIG. 3, the projecting portions (leg seats) (4) projecting forward and backward from the lower surface of the product (1) are attached to the peripheral wall of the packing bottom pad (12).
The bottom surface of the product (1) is placed on each inclined surface part (16) above the (14a) so that the bottom part of the product (1) floats, and the products are sequentially assembled in this state. And after the assembly of the product (1) is completed, each protrusion
Shift (4) along each sloped surface (16) and place the product (1) inside the packing bottom pad (12) so that each protrusion (4) engages each notch (15). 3 Drop it to the position shown by the chain line. Then, as shown in FIG. 4, the packing top pad (9) is placed on the upper surface of the product (1).
And tie it with a polypropylene tie band (10) to complete the assembly and packing of the product (1).

[Effect of device]

 According to this invention, the following effects can be obtained.

The product assembling work can be easily performed with the bottom of the product floating on the packing bottom pad.

After completing the assembly of the product, the product is slidably slid along the inclined surface, so that the product can be dropped into the packing bottom pad with a small force to be fitted, and proper packing can be performed.

Since it is a product fitting type with a packing bottom pad having a peripheral wall, not only the vertical direction of the product but also the front-back, left-right, horizontal direction cushioning property and the external surface protection of the product are guaranteed.

[Brief description of drawings]

1 to 4 show an embodiment of the present invention.
FIG. 1 is a perspective view of a packing bottom pad, FIG. 2 is a perspective view of a corrugated board retainer, FIG. 3 is a sectional view showing a state at the time of assembling a product, and FIG. 4 is a sectional view showing a state where packing is completed. is there.
5 to 8 show an example of a product to be packed by the packing material of the present invention. FIG. 5 is a front view, FIG. 6 is a side view, FIG. 7 is a plan view, and FIG. FIG. 4 is a perspective view of a base. 9 to 12 show a conventional packing material,
Fig. 9 is a plan view of the packing bottom pad, and Fig. 10 is X- in Fig. 9.
FIG. 11 is a perspective view of the packing top pad, and FIG. 12 is a front view showing a state in which packing is completed. (1) …… Product, (2) …… Outer plate (front plate), (3) …… Base, (4) …… Projection, (5) …… Cardboard retainer, (6) …… Packing bottom pad , (7) …… Ridge, (8) …… Cardboard retainer, (9) …… Packing top pad, (10) …… Binding band, (11) …… Cardboard retainer, (12) …… Packing bottom Pads, (13) ... bottom, (14a) (14b) ... peripheral wall, (15) ... notches, (16) ... sloping surface.

Claims (1)

[Scope of utility model registration request] 1. A packing bottom pad having a rising peripheral wall, wherein at least the peripheral wall is provided with a notch for engaging a protrusion of a product, an inclined surface portion on which the protrusion can slide on an upper surface of the peripheral wall facing the notch. Packing material provided with.