JPH0747306Y2 - Packaging equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a packaging device for preventing stains and damages occurring during storage and transportation of articles.

[Prior Art] A packaging device for preventing stains and damages of an article mainly includes an outer box and a cushioning member that is attached to an object to be packaged in the outer box and is accommodated in the outer box together with the object to be packaged. There are many things that have been done. As the cushioning member, molded products such as styrofoam have been widely used, but due to problems of disposal and cost, corrugated paperboards are often used in a three-dimensional configuration. Further, there is one in which the outer box and a part of the cushioning material are integrated, for example, as shown in Japanese Utility Model Publication No. 63-23303, but in reality, the form of the packaging device depends on the characteristics of the packaged item. Change. For example, when the main body and accessory parts are separately protected and stored in one outer box, the main body should be packed together with the cushioning member in the outer box and another cushion should be placed in the empty space. It is designed to accommodate accessory parts with attached components.

[Problems to be Solved by the Invention] A conventional packaged object is divided into a main body and accessory parts, and the main body is protected by a main body cushioning member and the accessory parts are protected by a component cushioning member and stored in one outer box. In the packaging device, the parts cushioning member is simple, and although it can be avoided that the cost becomes high, it does not participate in the entire cushioning function including the outer box, and simply protects only the accessory parts inside the outer box. It only contributes.

The present invention has been made in order to solve such a conventional problem, and the object to be packaged is divided into a main body and accessory parts, and the main body is protected by a main body cushioning member and the auxiliary parts are protected by a component cushioning member. In a packaging device that is housed in one outer box, it is possible to obtain a packaging device that not only contributes to the cushioning function of the whole including the outer box but also has good workability and does not cause a cost increase. It is intended.

[Means for Solving the Problems] A packaging device according to the present invention divides an article to be packaged into a main body and accessory parts, and protects the main body by a main body cushioning member and the accessory parts by a component cushioning member. In a packaging device that stores in one outer box, the component cushioning member is made of square corrugated paper with a surface that is divided by a plurality of parallel bending lines along one side Each part is a double-sided tubular body, and the accessory parts are stored in the upper rectangular tube part, and the lower part is placed in the corner of the outer box on one side of the main body cushioning member stored in the outer box. The square tube portion is on the bottom side and is supported by the outer box.

[Operation] In the packaging apparatus of the present invention, a component cushioning member having two upper and lower rectangular tubular portions is obtained by simply bending a rectangular corrugated cardboard paper sheet in which a plurality of parallel bent ruled lines are formed along one side with the bent ruled lines. It is possible to support the corners of the outer box by storing it in the outer box and prevent the outer box from being crushed or deformed. A buffer air layer can be formed by the parts. Since both sides of the lower rectangular tube portion have a double structure, the cushioning function of the component cushioning member is enhanced.

[Embodiment] FIG. 1 is an overall sectional view showing an embodiment of a packaging device according to the present invention, FIG. 2 is a developed view showing a part of the construction thereof, and FIG. 3 is an assembled state of FIG. In the perspective view shown, each of the drawings starting from FIG. 4 shows another embodiment of the present invention. First, the packaging apparatus shown in FIGS. 1 to 3 will be described. In this packaging apparatus, an object to be packaged such as a ventilation fan is divided into a main body P ₀ and an accessory P ₁ , and the main body P ₀ has a main body cushion. the member 1, the attachment P ₁ is part cushioning member 2
Each of them is individually protected by and stored in one outer box 3. The body cushioning member 1 is designed according to the shape and characteristics of the body P ₀ . In the example shown in the figure, the flange-shaped receiving surface 4 for receiving the oil receiving grill of the ventilation fan from below is horizontally extended to the left and right of the upper edge of the container-shaped portion 5 for receiving the tubular wind tunnel of the ventilation fan. It is a three-dimensional structure made by folding corrugated paper. As shown in the development view in FIG. 2, the component cushioning member 2 is divided into a plurality of parallel bent ruled lines 6 along a short side (matched with the width dimension of the inner side wall of the outer box) on a rectangular corrugated paper. As shown in FIG. 3, the seven surfaces 7 to 13 are bent and formed into a tubular body provided with two upper and lower sleeve-shaped rectangular tubular portions 14 and 15,
Tapes 16 across the joint and the left and right surfaces 11 and 13 across both edges
The outer box 3 containing the main body cushioning member 1 has one receiving surface 4 of the main body cushioning member 1 and one side surface of the container-like portion 5 facing the receiving surface 4 and the outer box. It is set so as to fit in the space formed by the bottom surface and the gable surface of 3 without a gap. The tapes 16 spanning the fore edge are for fixing the accessory P ₁ in the upper rectangular tube portion 14. The lower rectangular tube portion 15 is configured to form the cushioning air layer S, is smaller in size than the upper rectangular tube portion 14 on which the accessory P ₁ is mounted, and has a double structure 17 on both side surfaces. Has become.

In packaging, the accessory P ₁ is stored in the upper rectangular tube portion 14 of the component cushioning member 2, and the lower rectangular tube portion 15 is placed at the corner of the outer box 3 as shown in FIG. To keep it in support
After this, the main body P ₀ and the main body cushioning member 1 are put into the outer box 3 and the lid of the outer box 3 is sealed. The component cushioning member 2 reinforces the bottom corners of the outer box 3 which are susceptible to impacts, and the main body P ₀ and the accessory P ₁ are provided with a cushioning air layer S and a double-sided tubular structure on both sides thereof. Will protect you from shocks.
Therefore, depending on the strength of the component cushioning member 2, it is possible to lower the strength of the outer box 3 and the body cushioning member 1 than before, and the outer box 3, the component cushioning member 2, and the body cushioning member 1 are packaged as a whole. It will serve as a buffer function for things.

4 to 6 show another embodiment of the component cushioning member 2, in which the upper and lower rectangular tubular portions 1 of the component cushioning member 2 described above are shown.
This is a structure in which a hole 18 for inserting and fixing the accessory P ₁ is formed in the surface 8 partitioning the 4, 15. The configuration other than this is the same as the above-described embodiment.

[Effects of the Invention] As described above, according to the packaging device of the present invention, a rectangular corrugated tube portion that is double in upper and lower parts can be formed by simply bending a rectangular corrugated cardboard paper sheet in which a plurality of parallel bending lines are formed along one side. It is possible to obtain a component cushioning member that has the function of supporting the corners of the outer box by storing it in the outer box, preventing the outer box from being crushed or deformed, and further It is also possible to form a cushioning air layer by means of a lower rectangular tube portion having a double structure on both sides. Therefore, it is possible to obtain a packaging device that does not increase the cost of fulfilling the cushioning function for the object to be packaged by the outer box, the component cushioning member, and the main body cushioning member.

[Brief description of drawings]

FIG. 1 is an overall sectional view showing an embodiment of the packaging device according to the present invention, and FIG. 2 is a development view of the component cushioning member thereof.
FIG. 3 is a perspective view of an assembled state of the component cushioning member, FIG. 4 is a developed view of a component cushioning member of another embodiment of the packaging apparatus according to the present invention, and FIG. 5 is a assembled state of the component cushioning member. And FIG. 6 is an end view of the component cushioning member. In the figure, 1 is a main body cushioning member, 2 is a component cushioning member, 3 is an outer box, 6 is a bent ruled line, 7 to 13 are faces,
Reference numerals 14 and 15 are square tube portions, and 19 is a partition wall. The same reference numerals in the drawings indicate the same or corresponding parts.

Claims (1)

[Scope of utility model registration request] Claim: What is claimed is: 1. A packaging device in which an article to be packaged is divided into a main body and accessory parts, and the main body is protected by a main body cushioning member and the accessory parts are protected by a component cushioning member and housed in one outer box. The cushioning member is divided into a rectangular corrugated cardboard paper by a plurality of parallel bent ruled lines along one side thereof, and is provided with two upper and lower sleeve-shaped rectangular tube portions. While forming a cylindrical body having a double structure, the above-mentioned accessory parts are stored in the upper rectangular tube portion of the above-mentioned rectangular tube portion, and the accessory is housed in the corner portion of the outer box on one side of the main body cushioning member housed in the outer box. A packaging device characterized in that the lower square tube portion is placed on the bottom side and is supported by an outer box.