JPH078301U - garbage bag - Google Patents

Abstract

(57) [Summary] [Purpose] To obtain a garbage bag that is easy to tie the openings together. [Structure] A garbage bag formed by elevating either or both ends of the opening and the center.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a soft synthetic resin garbage bag used at home or in business.

[0002]

[Prior art]

 Conventional garbage bags are only rectangular in shape.

[0003]

[Problems to be solved by the device]

 As is well known, the opening must always be closed after the garbage bag is stored. The only way to close it is to use adhesive tape or to bind both ends of the dust bag opening, but the conventional dust bags have the problem that this binding work is difficult. The present invention solves the above problems and aims to provide a garbage bag whose mouth is easily closed.

[0004]

[Means for Solving the Problems]

 To close the opening of the garbage bag, the ends of the opening are often tied together. However, the shape of the opening of the conventional garbage bag is a mere straight line, so it was difficult to connect both ends to each other, especially if dust is put near the opening. In the present invention, both ends of the opening or both ends and the central portion are raised so that the openings can be easily tied together even if dust is put near the opening.

[0005]

[Action]

 Since both ends and the center of the opening are raised, it is easy to connect the raised portions to each other even if dust is put into the opening. In addition, the rounded corners at the bottom prevent dust from reaching every corner of the bag and being wasted.

[0006]

EXAMPLES Examples will be described with reference to the drawings. 1 to 6 are perspective views of the dust bag before use, and FIG. 7 is a perspective view of the dust bag unfolded for use. FIGS. 1 and 2 show an embodiment corresponding to claim 1, FIG. 3 shows claim 2, FIG. 4 shows claim 3, and FIGS. It is omitted. FIG. 7 is a perspective view of a usage state of the embodiment shown in FIG.

In each of the examples, a cylindrical synthetic resin sheet is partially cut and produced. The bottom part 5 is sealed with high frequency. Since the left end 2, the right end 3 and the central portions 4, 4'of the opening 1 are raised, it is possible to keep the free state even if dust is stored near the opening, 2 and 3, 4 and 4 '. It is easy to tie them together.

[0008]

[Effect of device]

 INDUSTRIAL APPLICABILITY The present invention has the effect of providing a garbage bag that is easy to tie the openings together with almost no increase in manufacturing cost.

[Brief description of drawings]

FIG. 1 is a front view of a first embodiment corresponding to claim 1. FIG.

FIG. 2 is a front view of a second embodiment corresponding to claim 1. FIG.

FIG. 3 is a front view of a third embodiment corresponding to claim 2;

FIG. 4 is a front view of a fourth embodiment corresponding to claim 3;

FIG. 5 is a partially omitted front view of a fifth embodiment corresponding to claim 4;

FIG. 6 is a partially omitted front view of a sixth embodiment corresponding to claim 4;

FIG. 7 is a perspective view of a usage state of the fourth embodiment.

[Explanation of symbols]

 1 Opening 2 Left end 3 Right end 4 Center part 4'Center part 5 Bottom part

Claims (4)

[Scope of utility model registration request] 1. A shape and structure of a garbage bag in which the opening has a concave arc shape or a pan bottom shape and both ends of the opening are raised. 2. The shape and structure of a garbage bag, wherein the shape of the opening is mountain-shaped and the central portion is raised. 3. The shape and structure of a dust bag formed by elevating both ends and a central portion of an opening. 4. The shape and structure of the garbage bag according to claim 1, 2 or 3, wherein the bottom is arcuate or pot-bottomed.