JPH0430103Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field This invention relates to an improvement of the attachment part of the handle of a carrier bag.

Conventional Technology and Problems Conventionally, in order to reinforce the attachment part of the handle of a carrier bag and to improve its appearance, as shown in FIG. The reinforcing mount 15 is adhered and fixed to the inner surfaces of the front and rear walls 12 and 13 of the bag main body 11, while the inward folded part 16 extending from the upper peripheral edge of the bag main body 11 covers the band-shaped reinforcing mount 15. It is folded back and attached to the bag main body 11 and the reinforcing paper 15, and
At corresponding positions on both ends of the handle 6, a vertical cut 18 for inserting the handle 14 is provided from the free end of the inner folding part 16 to the upper periphery of the bag main body 11. Fold line 17 of section 16
A carrier bag in which a circular or slit-shaped through hole 19 for protruding the handle 14 from the top is provided continuously in the vertical cut 18 is known (Utility Model Publication No. 1983-1999).
(See Publication No. 36158).

However, in such a carrier bag, the through hole 19 for protruding the handle 14 is
Since it would be undesirable for the appearance to be larger than necessary, the handle 14 is formed to have a width and diameter slightly larger than the width and diameter of the handle 14. Therefore, if the mounting position of the handle 14 is slightly shifted left or right, it becomes difficult to fold back the inner folding part 16, and it becomes difficult for the handle 14 to protrude from the through hole 19.
Tears may also occur around the hole. In addition, when attempting to provide variety to a carrier bag by attaching a handle different from a predetermined width or diameter to one type of bag main body 11, the through hole 19 should be adjusted in advance to the width or diameter of the handle. If the bag is not shaped to a suitable size, the main body of the bag may be torn because the width of the handle is too wide, or conversely, the hole may be too large than the width and diameter of the handle, resulting in an undesirable appearance. It ends up.

This idea was made in view of these problems, and even if the attachment position of the handle is slightly shifted to the left or right from the specified position, the inward folding part can be folded inward without any hindrance. In addition, even if the width and diameter of the handle are changed, the inner folding part can be easily folded inward without any modification to the main body of the bag, the inner folding part, etc., and the appearance can be improved. The purpose is to provide a carrier bag that is good in appearance.

Means for Solving the Problem This invention achieves the above-mentioned purpose by providing a series of hand protruding cuts extending in at least one direction from the left or right from the upper end of the vertical cut provided in the inner folded part. When the inner folding part is folded back, the handle can be inserted smoothly and protruded from the inner folding part with good appearance.

Therefore, in this invention, a band-shaped reinforcing mount to which both ends of the inverted U-shaped handle are attached is attached to the upper end of the inner surface of the front and rear walls of the main body of the bag, which is made of a thin material such as paper or a soft synthetic resin sheet. While being fixed, an inward folded part extending from the upper periphery of the bag main body is folded back to cover the band-shaped reinforcing mount and attached to the bag main body and the reinforcing mount, and the handle of this inward folded part is A vertical cut is provided at the corresponding position on both ends or in the vicinity thereof, for inserting the handle when folding the inner folded part, and at least one direction from the top of the vertical cut is made in either the left or right direction. The gist of the present invention is a handbag characterized by a series of cutouts for protruding the handle which are extended to the side.

Embodiments Hereinafter, this invention will be explained based on illustrated embodiments.

1 is mainly a bag made of thin material such as paper or synthetic resin sheet, and has an inverted U-shaped handle 4 at the top of the front and rear walls 2 and 3.
A band-shaped reinforcing mount 5 is attached and fixed at both ends of the reinforcing mount 5 in a sandwiched state between two reinforcing mount pieces 5a, 5a.

Reference numeral 6 denotes an inward folded part extending from the upper circumferential edge of the bag main body 1 via the fold line 7, and is folded inward so as to cover the band-shaped reinforcing mount 5 to cover the inner surface of the bag main body 1 and the reinforcing mount 5. It is fixed and pasted on.

Reference numeral 8 denotes a pair of left and right vertical cuts provided near both ends of the handle 4 of the inner folding part 6 in order to insert the handle 4 when folding back the inner folding part 6. An upwardly curved hand protrusion cut 9 extending from the upper end of the vertical cut 8 toward the other longitudinal cut 8 is connected.

Note that in the above embodiment, the hand protrusion cut 9 extends only in one direction from the upper end of the vertical cut 8, but as in another embodiment shown in FIG. It may be extended symmetrically from the upper end of the longitudinal cut 8 in both left and right directions. In that case, the longitudinal cuts 8 are provided at positions corresponding to both ends of the handle 4.

Effects of the invention This invention has the above-mentioned configuration,
Since the periphery of the bag opening is double-layered by the inner folded part 6, the main body 1 of the bag is not easily torn from this part, and both ends of the handle 4 are secured. The attached reinforcing mount 5 is attached to the inner surface of the bag main body 1, while the inner folded part 6 covers the reinforcing mount 5 and is fixed to the inner surface of the bag main body 1 and the reinforcing mount 5. Therefore, even when carrying a heavy load in the bag main body 1, the load is distributed, making it possible to carry it safely and improving the durability of the carrier bag.

In addition, vertical cuts 8 are provided at positions corresponding to or near both ends of the handle 4 of the inner folding part 6 for inserting the handle 4 when folding back the inner folding part 6. Since a hand protrusion cut 9 is continuously provided extending from the upper end of the vertical cut 8 in at least one direction to the left or right,
When folding the inner folding part 6 inward and inserting the handle 4 into the longitudinal cut 8, the part surrounded by the longitudinal cut 8 and the handle protrusion cut 9 of the inner folding part 6 This allows the inner folding portion 6 to be folded back extremely smoothly. In addition, even if the attachment position of the handle 4 is slightly shifted to the left or right from the predetermined position, the handle 4 can easily protrude from the handle protrusion cut 9 in the left and right direction, which reduces the incidence of defective products. It is also possible to speed up mechanical production and improve productivity.

Furthermore, even when trying to attach a different handle with a different width and diameter in place of a handle with a predetermined width and diameter, the handle protruding cut 9 is continuous from the vertical cut 8. In addition to being able to protrude a hand with a narrow width and a small diameter without difficulty, even in the case of a hand with a wide width and a large diameter, the hand can be surrounded by the vertical cut 8 of the inner folded part 6 and the hand protrusion cut 9. Since the part that is moved shifts in accordance with the handle 4, the handle 4 can be protruded without applying any load to the inwardly folded part 6. In this way, it is possible to freely select handles with different widths and diameters for one type of bag main body 1, so an advantage of this invention is that it can be diversified at low manufacturing costs. be.

[Brief explanation of drawings]

The drawings show an embodiment of this invention, and FIG. 1 is a perspective view of a carrier bag according to this invention, FIG. 2 is an enlarged front view of the main part, FIG. FIG. 2 is a sectional view taken along the line, FIG. 5 is a perspective view of another embodiment, and FIG. 6 is a perspective view of a conventional example. 1... Bag main body, 4... Inverted U-shaped handle, 5... Band-shaped reinforcing mount, 6... Inner folded part, 8... Vertical cut, 9... Cut for projecting the handle.

Claims (1)

[Scope of utility model registration request] A band-shaped reinforcing mount to which both ends of the inverted U-shaped handle are attached is fixed to the upper end of the inner surface of the front and rear walls of the main body of the bag, which is made of a thin material such as paper or a soft synthetic resin sheet. An inward folded portion extending from the upper periphery is folded back to cover the band-shaped reinforcing mount and is affixed to the main body of the bag and the reinforcing mount, and the inward folded portion is placed at a corresponding position on both ends of the carrying handle or at a position in the vicinity thereof. , a vertical cut is provided for inserting the handle when folding back the inner folding part, and a handle protrusion extending from the upper end of the vertical cut in at least one direction to the left or right. A carrier bag characterized by a series of cuts.