JPS5840054Y2 - Product fixing device - Google Patents

Description

[Detailed description of the invention] This invention is inserted between the outer box and the product when packing small household appliances (e.g. ventilation fans) inside the outer box to secure the product inside the outer box. Regarding product fixing devices for

Conventionally, when packing household electrical appliances such as ventilation fans, emphasis was placed on securing the ventilation fan itself, and the securing device was
While the fixing part of the ventilation fan body is formed to have approximately the same size as this, such consideration was not taken for the fixing parts of the accessory parts, and the parts were crammed and packed appropriately.

However, this has the disadvantage that the attached parts are not completely fixed during packing work and can easily fall out, making it difficult to work.

Furthermore, automation was not possible even on automatic packaging lines.

The present invention was developed in view of the above points, and the product fixing device eliminates the drawbacks of the conventional product fixing device by forming the attachment part insertion part formed in the product fixing device to be the same size or smaller than the accessory parts. The purpose is to provide

Hereinafter, one embodiment of the present invention will be described based on the drawings.

Figure 1 shows, for example, the first part of a product fixing device formed for a ventilation fan.
FIG.

In the figure, 1 is the bottom surface of the first buffer A, and 2 and 2 are a pair of opposing edges of a sheet material, with the center part protruding outward from both ends to form a step-like shape, and furthermore, the center part protrudes outward from both ends. side walls extending from the bottom surface 1 such that the opposing distance is slightly smaller than or equal to the width of the accessory part 13; 4 and 5, 5 are side walls 2, 2
The side walls 6, 6 and 7, 7 on both end sides are the bottom surface 1 and the side walls 4, 4.
and 5, 5, 8, 8 is a plane flap continuous to the upper part of each side wall, 9, 9 is each side wall and plane flap 8,
8, 10, 10 and 11° 11 is the side wall 2
, 2 and the side walls 4, 4 and 5, 5, and 12.12 are square holes formed in each planar flap 8, 8.

FIG. 2 is an assembled view of the first buffer body A obtained by assembling the developed view shown in FIG.

The first buffer body A is bent at right angles at the crease lines 3, 3 and bent outward at right angles at the crease lines 6 and 7 at the upper end of each side wall, forming planar flaps 8, 8.

Further, the stepped portions between the side walls 4 and 5 and the side wall 2 become transparent surfaces 10' and 11' during assembly.

Furthermore, the space formed between the side walls 4 is an accessory insertion part 14 for inserting thirteen accessory parts.

The side walls 4 and 5 are formed to be approximately the same size or smaller than the side shape of the accessory part 13.

FIG. 3 shows the second buffer body B. FIG.

In the figure, 16 is a flat wall that comes into contact with the top surface of the ventilation fan, 17 is a rising part as a leg that stands up and down from a pair of opposing edges of the flat wall 16, and a first shock absorber is attached to each lower end surface. A
A square hole 12 as a retaining hole provided in the plane flaps 8, 8 of
, 12 are provided.

To explain the product fixing method using the product fixing device consisting of the first and second buffer bodies A and B having such a configuration, first, a frame 19 a of the ventilation fan 19 shown in FIG. 4 is attached to the bottom surface 1 of the first buffer body A. Place the sides and lift the flat flaps 8, 8 upward.

Then, the side walls 2, 2, the side walls 4, 5 and the plane flap 8,
The inner end surface of the ventilation fan 19 comes into contact with the side surface of the frame of the ventilation fan 19 and is fixed.

At this time, the frame 19a, which is a rectangular body part, is attached above the frame 19a.The oil pan, which is a flange extending outward from the frame 19a, is the part 19b of the frame 19a.The outwardly convex lower surface of the frame 19a is the flat flap 8. , 8, and the ventilation fan 19 is placed on the flat flaps 8, 8.

Next, cover the second buffer B from above, and
8 into the square holes 12, 12, and the first shock absorber A and the second
The buffer body B is integrated and the ventilation fan 19 is fixed.

Thereafter, the accessory part 13 is fitted and fixed into the accessory insertion part 14, which is surrounded by the side walls 4, 4 and the lower surface of the oil pan 19b, as shown by the arrow in FIG. Pack and seal.

At this time, since the shape of the accessory insertion part 14 is formed to be approximately the same size or smaller than the accessory part 13, the outer box 20
The accessory parts 13 do not fly out to the outside during the filling work.

As described above, according to the present invention, the shape of the attachment part insertion part is formed to be the same size or smaller than the accessory part, so that
After the accessory parts are completely fixed and attached to the product fixing device, the accessory parts will not fly out when stuffing into the outer box, and will not move even after being packed inside the outer box, resulting in damage. Never.

Furthermore, since the insertion portion is formed using a buffer for fixing the product body, the cost is also reduced.

[Brief explanation of drawings]

Fig. 1 is an exploded view showing one embodiment of the first shock absorber constituting a part of the product fixing device according to the present invention, Fig. 2 is an assembled view of the same shock absorber, and Fig. 3 shows the same as the above shock absorber. FIG. 4 is a perspective view showing one embodiment of the second buffer body to be fitted, and is a state diagram when the product is fixed and inserted into the outer box. A...First buffer body, B...Second buffer body, 1...Bottom surface, 2...Side wall, 4,
5...Side wall, 8...Plane flap, 1
2... Square hole, 13... Accessory parts, 14
...Accessory parts insertion part, 16...Flat wall, 17...Rise part, 19...Ventilation fan, 19a...Frame, 19b ...The oil pan is part 20...The outer box.

Claims (1)

[Scope of utility model registration request] In a product fixing device for fixing a product during packaging, the device includes a product body frame consisting of a rectangular body portion and a flange extending outward from the product body frame, and attachment parts that can be freely attached to and detached from the product body frame,
A pair of opposing edges of one sheet material have a central part protruding outward from both ends to form a step-like shape, and further, the facing distance between the two ends is slightly smaller than or equal to the width of the accessory part. a first shock absorber configured by raising it up to form a side wall and extending a flat flap horizontally projecting outward from the upper edge of the side wall; and a rectangular body portion of the product main body frame. The flange is fitted between the center portions of the side walls to place the flange on the plane flap, and the attached part is fitted between the ends of the side walls so that a plane wall that hits the upper surface of the flange and this plane wall are opposed to each other. a second cushioning body having legs that stand up from a pair of edges and are fixed by fitting into retaining holes formed in the flat flap.