JPH0644788U - Welding wire packaging box - Google Patents

Abstract

(57) [Summary] [Purpose] To provide welding wire products that can be slid with one hand and can be held with one hand. [Structure] In a packaging box (2) for a welding wire that accommodates a spool (1) around which a welding wire is wound, an inner space formed by the outer periphery of the spool and the corner of the packaging box It is characterized in that a partial cut (9a to 9h / 8a to 8d) is formed at a position facing to, which is easily broken by a protrusion applied to the outer surface than the other.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a packaging box for housing a welding wire wound around a spool.

[0002]

[Prior art]

 The welding wire wound on the spool is usually stored in a dumbbell box and sold to the user. Here, the box containing the welding wire is referred to as a welding wire product. A large number of welding wire products are placed on a pallet in order and transported. At the user, the welding wire products on the pallet are picked up one by one by hand and carried by hand to the welding machine, and then the dumpling box is broken and the spool wrapped with the welding wire is taken. Take it out and attach it to the welder. Since the welding wire product is heavy in weight, it is difficult to slide it with one hand when it is placed on a pallet in an orderly manner.In addition, when removing it from the pallet and carrying it, one thumb If the welding wire product is sandwiched between the and other fingers, it will slip off, so it was necessary to slide it with both hands or hold it with both hands.

[0003]

[Problems to be solved by the device]

 When the pallet is in a high position, or when the number of welding wire products on the pallet is high and the top one is in a high position, I would like to slide one product with one hand and then lower it, but with one hand it is dangerous and again Therefore, a welding wire product that can be slid with one hand and can be carried with one hand is desired. Also, in the case of hand-held transportation by workers, carrying it underneath with both hands is a posture in which the back or waist is bent, and tired easily.

An object of the present invention is to provide a welding wire product which can be slid with one hand and can be carried with one hand.

[0005]

[Means for Solving the Problems] The present invention relates to a welding wire packaging box (2) for accommodating a spool (1) around which a welding wire is wound. It is characterized in that a partial cut (9a to 9h / 8a to 8d) is formed at a position facing the inner space formed by the corner portion of the packaging box so as to be easily broken by a protrusion applied to the outer surface than the other. The symbols in parentheses indicate the corresponding elements in the embodiments shown in the drawings and described later.

[0006]

[Action]

 For example, if you poke the corner of the packaging box with your finger, the notch (9a-9h / 8a-8d) will be broken and the box material in that part will enter the inside of the box. That is, a hole for inserting a finger is opened. There, you can put your finger in the box and slide it, or you can carry it with one hand. If you hold one welding wire product in each hand, you can carry two welding wire products at the same time. With this transportation, the worker can stretch his back and walk and is less tired.

[0007]

【Example】

 FIG. 1 shows the appearance of an embodiment of the present invention. The packaging box 2 shown in Fig. 1 is a cardboard box made of a cardboard plate with corrugated paper between the front and back papers, and contains the spool already wound with welding wire. The product packaging has been completed by gluing. FIG. 2 shows an upper plate 2a which is the upper surface of the packaging box 2 shown in FIG. 1 and side plates 2b to 2e which are side surfaces which are orthogonal to and continuous with the upper plate 2a. Please refer to FIG. Incomplete trapezoidal cuts 8a to 8d are formed on the upper plate 2a at positions facing the inner space surrounded by the outer periphery of the spool 1 and the corners (corners) 3a to 3d of the packaging box 2. Has been done. The side plates 2b to 2e contacting the upper plate 2a are provided with rectangular incomplete cuts 9a at positions facing the outer circumference of the spool 1 and the inner space surrounded by the corners 3a to 3d of the packaging box 2. ~ 9h are formed. The bottom plate 2f facing the upper plate 2a may be similarly formed with an incomplete cut similar to that of the upper plate 2a, and a part of the cuts 8a to 8d and 9a to 9h may be omitted. May be. For example, by omitting 9b, 9f, 9g, and 9c, each side plate has one incomplete cut, and omits, for example, 8b and 8d of the cuts in the upper plate 2a. As a result, the upper plate 2a has cuts at both ends of one diagonal line, and the bottom plate 2f also has two incomplete cuts, the welding wire product (packing box 2). Whatever the posture, the operator can insert a finger into the inside of the corner by sticking a notch in the box surface (top plate, side plate or bottom plate) facing him.

Here, “incomplete cut” means a cut which is formed by penetrating the back paper and corrugated paper of the cardboard plate but not breaking the front paper along a predetermined line (straight line or curved line). Is formed at a predetermined pitch (like a broken line). That is, an "incomplete cut" is a partial cut (leaving only the front surface paper) in the thickness direction of the cardboard plate, even if it is distributed along the predetermined line in a dashed line at a predetermined pitch ( It means a notch line (even in the direction along the line), but instead of this, a notch that penetrates the front paper and corrugated paper of the cardboard but does not break the back paper is specified. It may be formed along a line (straight line or curved line) at a predetermined pitch (like a broken line). Alternatively, the depth may be continuous in the direction along the predetermined line but may reach 1/3, half or 2/3 of the thickness of the corrugated paper. That is, the notch may be a partial cut only in the thickness direction of the damper plate.

[0009] One of the side plates 2e has parallel cuts 6a, 6b for opening and a cut 7 perpendicular to them, which cuts extend from the rear surface to the front surface of the cardboard plate. It is a perfect cut. Incomplete cuts 5a and 5b overlap the cuts 6a and 6b, and these cuts 5a and 5b are continuous to the side plate 2e, the upper plate 2a, the side plate 2d, and the bottom plate 2f facing the upper plate 2a. By inserting a finger into the notch 7 and picking the cardboard plate between the notches 6a and 6b and pulling it in the direction indicated by the black triangle mark, the packaging box 2 is divided into two, and the spool is cooled. 1 can be taken out easily.

When the welding wire product in which the spool in which the welding wire is wound is housed in the packaging box 2 described above is taken from, for example, a pallet and used for welding, the index finger, the middle finger, the ring finger, or those 2 fingers are used. With one or more, the corners of the upper plate 2a (the bottom plate 2f when turned over) or the corners of the side plates 2b to 2e are pushed. Then, an incomplete cut (one of 8a to 8d and 9a to 9d) that is closest to the position where it is struck breaks from a part thereof, and it becomes easier to insert the finger. Therefore, by inserting the index finger, the middle finger, the ring finger, or two or more of them into the packaging box 2, the packaging box 2 (welding wire product) can be slid with one hand or can be carried with one hand.

When the welding wire (spool 1) is attached to the welding machine, a finger is inserted into the complete cut 7 and the dambole plate between the complete cuts 6a and 6b is pinched, which is indicated by a black triangle mark. Pull in the direction As a result, the packaging box 2 is divided into two, and the welding wire (spool 1) is taken out from the packaging box 2.

[0012]

[Effect of device]

 By sticking the corner of the packaging box with your finger, you can easily insert your finger into the box, slide the welding wire product, and carry it with one hand. With one welding wire product in each hand, two can be carried simultaneously. This transportation allows workers to stretch their backs and walk, which reduces fatigue.

[Brief description of drawings]

FIG. 1 is a perspective view showing the external appearance of an embodiment of the present invention.

FIG. 2 is a top plate 2a and a side plate 2 of the packaging box 2 shown in FIG.
It is a top view which shows b-2e, (a) shows side plate 2b,
(B) shows the side plate 2d, (c) shows the upper plate 2a, (d) shows the side plate 2e, and (e) shows the side plate 2c.

[Explanation of symbols]

1: Spool 2: Packaging box 3a-3d: Corner part (corner) 5a, 5b: Incomplete cut 6a, 6b: Complete cut 7: Complete cut 8a-8d: Incomplete cut 9a ~ 9h: Incomplete cut

Claims (1)

[Scope of utility model registration request] 1. A packaging box for a welding wire, which accommodates a spool around which a welding wire is wound, a position facing an inner space formed by the outer periphery of the spool and corners of the packaging box. A welding wire packaging box, characterized in that a partial notch is formed on the outer surface that is more easily broken than the others due to a protrusion applied to the outer surface.