KR20150094910A - Vinyl bag with self-standing - Google Patents

Abstract

According to the present invention, a self-supporting plastic bag includes a plastic bag body (110) formed of vinyl materials and having an upper part opened; a first longitudinal member (120) placed along an outer border of the plastic bag body (110); a second longitudinal member (130) having a predetermined gap from the first longitudinal member (120) and placed along the outer border of the plastic bag body (110); a third longitudinal member (140) having a predetermined gap from the second longitudinal member (130) and placed along the outer border of the plastic bag body (110); a fourth longitudinal member (150) having a predetermined gap from the third longitudinal member (140) and placed along the outer border of the plastic bag body (110); and a transverse member (160) placed between the second longitudinal member (140) and the second longitudinal member (130) on both sides of the plastic bag body (110). A floor surface of the plastic bag body (110) and the fourth longitudinal member (150) is inserted into a square frame formed by the third longitudinal member (140) as tightening string (170) is tightened between the fourth longitudinal member (150) and the third longitudinal member (140). The first longitudinal member (120) is inserted into a square frame formed by the second longitudinal member (130) as the string (170) is tightened between the first longitudinal member (120) and the second longitudinal member (130).

Description

{Vinyl bag with self-standing}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a plastic bag, and more particularly, to a self-supporting type plastic bag which is constructed as a self-supporting type so that general garbage can be collected and discharged at home or office.

In recent years, many plastic bags have been used in everyday life. In recent years, plastic bags, such as large-sized stores and supermarkets, have been supplied with plastic bags It is the present situation.

Thus, in our daily life, a large amount of plastic bags are still used and at the same time efforts are being made to reduce the use of plastic bags. However, due to the convenience of use, the use of plastic bags is not easily reduced, and the use thereof is increasing.

FIG. 1 is a photograph showing an example of a plastic bag used for collecting and discharging general garbage in a home or office, and FIG. 2 is a photograph showing a state in which the plastic bag shown in FIG. 1 is housed in a garbage can.

Referring to FIG. 2, a garbage can 10 is used for collection of general garbage generated in a home or office. However, when garbage is directly placed in the garbage can 10, it is difficult for the garbage to be buried in the garbage can. Therefore, as shown in Fig. 1, after putting the plastic bag 20 into the garbage can 10, When the plastic bag 20 is filled, the plastic bag 20 is removed from the garbage can 10, and then the binding straps 22 provided at both ends of the loading bag are bundled together and discharged.

The plastic bag 20 shown in FIG. 1 is generally made of an opaque material or a black color in consideration of the appearance of the outside, and has a thin vinyl material in consideration of incineration or landfill. Therefore, It is hard to accept. Accordingly, the garbage can 10 shown in Fig. 2 is used as a supporting means.

That is, the conventional plastic bag 20 for garbage collection has to be used together with the garbage can 10 as a supporting means.

In addition, when the plastic bag 20 is filled with garbage, the plastic bag 20 must be discharged from the garbage can 10 after the garbage bag 10 is removed.

Korean Patent Publication No. 10-2009-0056033 (June 03, 2009) Registered Utility Model Registration No. 20-0339710 (January 13, 2004)

SUMMARY OF THE INVENTION It is an object of the present invention to provide a self-supporting type plastic bag which does not require the use of a conventional trash box for collecting general trash generated in a home or office.

Another object of the present invention is to provide a self-supporting type plastic bag which is very easy to dispose of.

In order to accomplish the object of the present invention, an envelope body 110 having an open top as a vinyl material; A first transverse member 120 provided along an outer circumference of the envelope body 110; A second transverse member 130 disposed along the outer circumference of the envelope body 110 at regular intervals up and down from the first transverse member 120; A third transverse member 140 disposed along the outer circumference of the envelope body 110 at regular intervals up and down from the second transverse member 130; A fourth transverse member 150 provided along the outer circumference of the envelope body 110 at a predetermined interval up and down from the third transverse member 140; And a longitudinal member 160 provided between both sides of the envelope body 110 between the second transverse member 130 and the third transverse member 140. The fourth transverse member 150, And the bottom surface of the envelope body 110 are connected to the third transverse member 140 and the fourth transverse member 150 by tightening the tying cord member 170 bound between the third transverse member 140 and the fourth transverse member 150 , And the first transverse member 120 is formed by tightening the string member 170 bound between the second transverse member 130 and the first transverse member 120 Is housed in a rectangular frame formed by the second transverse member (130).

The first protruding piece 112 for bundling is provided on both sides of the upper end of the envelope body 110 and the second protruding piece 112 for gripping between the first protruding pieces 112 by hand, (114) are opposed to each other.

In the present invention, the first to fourth transverse members 120, 130, 140 and 150 and the longitudinal member 160 are integrally protruded from the outer surface of the envelope body 110.

In the present invention, the first to fourth lateral members 120, 130, 140 and 150 and the longitudinal member 160 are fixedly attached to the outer surface of the envelope body 110 as a synthetic resin material.

Meanwhile, in order to achieve the object of the present invention, an envelope body 210 having an open top as a vinyl material; A first tube member 220 attached along the outer circumference of the envelope body 210 and having an air inlet 222 at one end thereof; A second tube member 230 attached to the outer periphery of the envelope body 210 with a predetermined interval up and down from the first tube member 220; And a plurality of connecting tubes (240) connecting the first tube member (220) and the second tube member (230) in the longitudinal direction, and the air inlet port (222) The second tube members 220 and 230, and the connecting tube 240 are swollen so that the envelope body 210 is free-standing.

A first protruding piece 212 for bundling is provided on both sides of the upper end of the envelope body 210 and a second protruding piece 212 for gripping between the first protruding pieces 212 by hand, (214) are opposed to each other.

According to the self-supporting type plastic bag of the present invention as described above, the following effects can be obtained.

First, since the envelope body can be self-supported by a plurality of transverse members, a longitudinal member, a first tube member, a second tube member, and a connection tube, it is possible to separate the ordinary waste It is unnecessary to use the receiving means, that is, the trash can.

Second, it is very easy to dispose of garbage because the use of garbage cans is unnecessary.

1 is a photograph showing an example of a plastic bag used for collecting and discharging general garbage in a home or office,
FIG. 2 is a photograph showing a state in which the plastic bag shown in FIG. 1 is housed in a trash bin,
3 is a front view showing a self-supporting type plastic bag according to an embodiment of the present invention,
Fig. 4 is a side view of the self-supporting type plastic bag shown in Fig. 3,
5 is a perspective view illustrating a self-supporting type plastic bag according to an embodiment of the present invention,
6 to 8 are perspective views illustrating a state of use of a self-supporting type plastic bag according to an embodiment of the present invention,
9A is a front view showing a self-supporting type plastic bag according to another embodiment of the present invention,
Fig. 9B is a schematic plan view showing the self-supporting type plastic bag shown in Fig. 9A,
Fig. 9c is a schematic perspective view showing a self-supporting type plastic bag according to another embodiment of the present invention; Fig.

Hereinafter, a self-supporting type plastic bag according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

It is to be understood that the terminology or words used herein are not to be construed in an ordinary sense or a dictionary, and that the inventor can properly define the concept of a term to describe its invention in the best possible way And should be construed in accordance with the meaning and concept consistent with the technical idea of the present invention.

( Example  One)

FIG. 3 is a front view of a self-supporting type plastic bag according to an embodiment of the present invention, FIG. 4 is a side view of the self-supporting type plastic bag shown in FIG. It is a perspective view.

6 to 8 are perspective views illustrating the state of use of the self-supporting type plastic bag according to one embodiment of the present invention. Referring to FIGS. 3 to 5, the self-supporting type plastic bag 100 Includes the envelope body 110, the first transverse member 120, the second transverse member 130, the third transverse member 140, the fourth transverse member 150, and the longitudinal member 160 .

Referring to FIGS. 3 to 5, the envelope body 110 is made of a vinyl material and has an open top, and a predetermined amount of waste is accommodated therein. At this time, garbage is general garbage such as toilet paper, vinyl, etc., which is generated in a home or office, not a food garbage.

A first protruding piece 112 for bundling is opposed to both sides of the upper end of the envelope body 110 and a second protruding piece 114 for holding the first protruding piece 112 by hand and carrying it out, Are formed facing each other.

The first protruding piece 112 is primarily tied to each other to prevent the leakage of the garbage when the garbage body 110 catches all of the garbage and the second protruding piece 114 is secondarily tied to each other to prevent the leakage of the garbage, The envelope body 110 can be taken out to the outside by inserting a finger into the circular through-hole.

3 to 5, at an upper end of the outer surface of the envelope body 110, the lower end of the first and second protruding pieces 112 and 114 is separated from the lower end of the envelope body 110 The first transverse member 120 is integrally protruded along the periphery of the outer surface of the first transverse member 110.

That is, as shown in FIG. 3, the first transverse member 120 having the same material as the envelope body 110 is integrally protruded as a semicircular shape when viewed from the side. This considers reduction of manufacturing cost, productivity improvement, and incineration.

The second transverse member 130 is integrally protruded from the first transverse member 120 along an outer circumference of the envelope body 110 with an interval of about 40 mm between the first transverse member 120 and the first transverse member 120.

In addition, a third lateral member 140 is integrally protruded from the second lateral member 130 along an outer circumference of the envelope body 110 at an interval of about 190 mm.

In addition, along the circumference of the outer side of the envelope body 110, with an interval of about 50 mm up and down from the third transverse member 140 and an interval of about 20 mm above and below the bottom surface of the envelope body 110, (150) are integrally protruded.

The vertical spacing of the first to fourth transverse members 120, 130, 140 and 150 takes into account the length (about 400 mm) of the normally used envelope body 110 and the length of the envelope body 110 The vertical spacing of the first to fourth horizontal members 120, 130, 140 and 150 may be varied.

A longitudinal member 160 is integrally formed on both sides of the envelope body 110 between the second transverse member 130 and the third transverse member 140.

Meanwhile, the first to fourth transverse members 120, 130, 140 and 150 and the longitudinal member 160 are fixed to the outer surface of the envelope body 110 as a separate structure having a synthetic resin material In this case, it is possible to more firmly construct the self-standing structure than the integral structure.

Hereinafter, the operation of the present invention having the above-described configuration will be described.

5 to 7, when the self-supporting envelope 100 according to the embodiment of the present invention is to be used, first, The bottom surface portions of the fourth transverse member 150 and the envelope body 110 are reduced as the first and second transverse members 170 are interposed and then tightened. In such a state, the bottom surface is inserted into the envelope body 110, The transverse member 150 is brought into close contact with the third transverse member 140.

In other words, the fourth transverse member 150 and the bottom surface of the envelope body 110 are connected to each other by tightening the tying string member 170 bound between the third transverse member 140 and the fourth transverse member 150 And is housed inside the square frame formed by the third lateral member 140.

The first horizontal member 120 and the second horizontal member 130 are interposed between the first horizontal member 120 and the second horizontal member 130, and then the first horizontal member 120, the first protruding member 112, The first protruding piece 112 and the second protruding piece 114 are inserted into the envelope body 110 and the first transverse member 120 is inserted into the second And is brought into close contact with the transverse member 130.

That is, the first transverse member 120 is formed by fastening the string member 170 bound between the second transverse member 130 and the first transverse member 120, And is self-supporting as shown in Fig.

In such a state, general waste such as toilet paper, vinyl, etc. generated in a home or an office is stored in the inside of the envelope body 110. When the waste body 110 is filled with garbage, the first protrusion piece 112 and the second The protruding piece 114 is taken out from the envelope body 110 to bind the pair of first protruding pieces 112 to each other to prevent the leakage of the trash and the other pair of second protruding pieces 114 are tied to each other, Or the fingers are inserted into the circular through holes, and the envelope body 110 is taken out to the outside.

Since the envelope body 110 can be self-supporting by the plurality of the transverse members 120 to 150 and the longitudinal member 160 in the above-described process, it is possible to separate the ordinary waste, It is unnecessary to use the supporting means, that is, the trash can.

In addition, since the use of a trash can is unnecessary, garbage disposal is very easy.

Meanwhile, in the first embodiment of the present invention, the envelope body 110 is shown to have a rectangular shape through four lateral members 120, 130, 140 and 150. However, according to the configuration of the lateral member, When the lateral member is selected, the envelope body can have an elliptical shape, and when the six horizontal members are selected, the envelope body can have a hexagonal shape.

( Example  2)

FIG. 9A is a front view showing a self-supporting type plastic bag according to another embodiment of the present invention, FIG. 9B is a schematic plan view showing the self-supporting type plastic bag shown in FIG. 9A, 9A to 9C, the self-supporting type plastic bag 200 according to another embodiment of the present invention mainly includes an envelope body 210, a first tube member 220, a second A tube member 230, and a connection tube 240.

Referring to FIGS. 9A and 9B, the envelope body 210 is made of a vinyl material and has an open top shape, and a predetermined amount of trash is received therein. At this time, the garbage is ordinary garbage such as toilet paper, vinyl, etc. generated in the home or office as described above.

A first protruding piece 212 having the same function as the first protruding piece 112 is opposed to both sides of the upper end of the envelope body 210 and between the first protruding piece 212 and the second protruding piece 212, And a second projecting piece 214 having the same function as the projecting piece 112 is formed in an opposite direction.

The upper end of the outer surface of the envelope body 210 is spaced apart from the lower end of the first and second protruding pieces 212 and 214 by about 50 mm, And a first tube member 220 of the first tube member 220 is fixedly attached.

At this time, an air inlet 222 for injecting air from the outside is provided at one end of the first tube member 220.

A hollow second tube member 230 is fixedly attached to the first tube member 220 along the outer circumference of the envelope body 210 with an interval of about 280 mm between the first tube member 220 and the second tube member 220.

The upper and lower spaces of the first and second tube members 220 and 230 consider the length of the normally used envelope body 210 as described above and the length of the first and second tubular members 220 and 230, The upper and lower intervals of the tube members 220 and 230 may be varied.

A pair of left and right connecting tubes 240 are fixedly attached to both sides of the envelope body 210 to connect the first tube member 220 and the second tube member 230 in the longitudinal direction. That is, the connection tube 240 is communicated to connect the first tube member 220 and the second tube member 230 to each other.

Hereinafter, the operation of the present invention having the above-described configuration will be described.

In the case of using the self-supporting envelope 200 according to another embodiment of the present invention, as shown in FIGS. 9A to 9C, when air is first injected through the air inlet 222 through a mouth or other mechanism, The first tube member 220 and the second tube member 230 are swollen by the air and form a circular tube in an upward and downward direction and the connection tube 240 is swollen by the air to form a pillar in a central direction The envelope body 200 is allowed to stand alone. When the envelope body 200 is self-supporting, the air inlet 222 is blocked to prevent leakage of air.

In this state, general waste such as toilet paper, vinyl, etc. generated in a home or an office is stored in the envelope body 210. When the envelope body 210 is filled with the garbage, the first protrusion 212 and the second The projecting pieces 214 are taken out from the envelope body 210 to bind the pair of first projecting pieces 212 to each other to prevent the leakage of the trash and the other pair of the second projecting pieces 214 are tied to each other, Or the fingers are inserted into the circular through holes, and the envelope body 210 is taken out to the outside.

Since the envelope body 210 can be self-sustained by the first tube member 220, the second tube member 230, and the connection tube 240 in the above process, the collection of the general garbage generated in the home or office can be performed It is unnecessary to use a separate receiving means, i.e., a trash box, which has been conventionally used.

In addition, since the use of a trash can is unnecessary, garbage disposal is very easy.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. Of course.

100, 200: Stand-alone type plastic bag 110, 210: Envelope body
112, 112: first projecting piece 114, 214: second projecting piece
120: first transverse member 130: second transverse member
140: third cross member 150: fourth cross member
160: longitudinal member 170: string member
220: first tube member 222: air inlet
230: second tube member 240: connecting tube

Claims (6)

An envelope body 110 having an open top as a vinyl material;
A first transverse member 120 provided along an outer circumference of the envelope body 110;
A second transverse member 130 disposed along the outer circumference of the envelope body 110 at regular intervals up and down from the first transverse member 120;
A third transverse member 140 disposed along the outer circumference of the envelope body 110 at regular intervals up and down from the second transverse member 130;
A fourth transverse member 150 provided along the outer circumference of the envelope body 110 at a predetermined interval up and down from the third transverse member 140; And
And a vertical member 160 provided between the second horizontal member 130 and the third horizontal member 140 on both sides of the envelope body 110,
The fourth transverse member 150 and the bottom surface of the envelope body 110 are connected to the third transverse member 140 and the fourth transverse member 150 by fastening the tying rope member 170, And is housed inside a square frame formed by the third transverse member 140,
The first transverse member 120 is connected to the second transverse member 130 by the second transverse member 130 as the string member 170 bound between the second transverse member 130 and the first transverse member 120 is tightened. And is housed inside the formed square frame.
The method according to claim 1,
A first protruding piece 112 for bundling is provided on both sides of an upper end of the envelope body 110 and a second protruding piece 114 for gripping between the first protruding pieces 112 by hand, Wherein the first and second side walls are opposed to each other.
The method according to claim 1,
Wherein the first to fourth transverse members 120, 130, 140 and 150 and the longitudinal member 160 are integrally formed on the outer surface of the envelope body 110 as a single body. envelope.
The method according to claim 1,
Wherein the first to fourth transverse members 120, 130, 140 and 150 and the longitudinal member 160 are fixedly attached to the outer surface of the envelope body 110 as a synthetic resin material. plastic bag.
An envelope body 210 having an open top as a vinyl material;
A first tube member 220 attached along the outer circumference of the envelope body 210 and having an air inlet 222 at one end thereof;
A second tube member 230 attached to the outer periphery of the envelope body 210 with a predetermined interval up and down from the first tube member 220; And
And a plurality of connection tubes 240 connecting the first tube member 220 and the second tube member 230 in the longitudinal direction,
The first and second tube members 220 and 230 and the connection tube 240 are swollen as the air is injected through the air inlet 222 so that the envelope body 210 is self- Stand-alone plastic bag.
6. The method of claim 5,
A first protruding piece 212 for bundling is provided on both sides of an upper end of the envelope body 210 and a second protruding piece 214 for gripping between the first protruding pieces 212 by hand, Wherein the first and second side walls are opposed to each other.

Images