KR200479821Y1

KR200479821Y1 - The bag to transport liquid

Info

Publication number: KR200479821Y1
Application number: KR2020150000963U
Authority: KR
Inventors: 양성희
Original assignee: 양성희
Priority date: 2015-02-11
Filing date: 2015-02-11
Publication date: 2016-03-10

Abstract

The present invention relates to a liquid transport bag, and is developed to transport liquid such as water to a high position in a construction site, and to use the liquid transport bag only when necessary, while easily storing and transporting in a small volume.
A bottom portion of a rectangular plate shape, a rim having a rectangular shape, a hole formed at the center thereof, a cut portion formed at the center of each of the four sides in the hole direction, and a cord insertion portion So that the top cover and the bottom member are fixed by the first and second seam lines respectively formed along the periphery after the top and bottom portions are folded inward so that the top cover and the bottom member are fixed to each other A side member formed by weaving a synthetic resin;
And the outer surface is in close contact with the inner surface of the side member of the outer shell, and the inner surface upper end and the lower end of the inner surface are folded inward to form the first and second seam lines, Three first folding grooves are formed on the inner side and the outer side of the corners, respectively, which are elongated vertically at both sides adjacent to the corners, A reinforcing member having three second folding grooves each extending and vertically extended in an up and down direction;
A transport handle which is folded down at both ends to be sewn and fixed by extending downwardly from an upper center to a lower end of corresponding two surfaces of the shell;
And a plastic bag accommodated in a vinyl storage bag attached to the outer surface of the outer shell so as to store the liquid inside the outer shell when the liquid is transported.

Description

The bag to transport liquid [

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a liquid transport bag, and more particularly, to a liquid transport bag which is developed to transport liquid such as water from a construction site to a high position, To a liquid transport bag.

In many construction sites today, there are many cases where liquid substances, especially water, required for construction are required.

In particular, water is needed for concrete construction, and plastering work is carried out using water for plastering work using mortar, and for finishing materials such as tiles on inner walls or outer walls and filling gaps.

If you work in a well-equipped water supply facility, you can use the water conveniently in a high building, but if not, you will have to move the dough material that mixes water or water to the work space at the height of several floors. have.

In the case of the current construction site, in this case, the bucket that sells the water can be purchased, but the plastic or metal container that sells various liquids may be used to cut off the water for convenient transportation or to attach the handle Most of them are produced and used.

However, even if it is made in the field, it is bulky because it is bulky and it is difficult to carry and store. Also, the manufacturing process requires equipment and time, and since the cut part of the upper part is sharply cut to make it tacky, .

In addition, when a chemical is produced or used, a drum made of synthetic resin or metal is conventionally used to transport and store the chemical, but the production cost is high and the space is large.

(Patent Document 1) Korean Utility Model Registration No. 20-0010866-0000 (May 10, 1974) (Patent Document 2) Korean Published Patent Application No. 10-1992-0703403 (December 17, 1992) (Patent Document 3) Korean Patent Publication No. 10-1995-0017668 (July 20, 1995) (Patent Document 4) Korean Published Patent Application No. 10-2014-0004182 (Jan. 10, 2014)

SUMMARY OF THE INVENTION The present invention has been developed in order to solve the above-mentioned problems, and an object of the present invention is to develop a liquid transportation bag which can hold a liquid containing water and folds the liquid into a minimum volume when it is stored .

Another object of the present invention is to develop a liquid transportation bag which can prevent the upper inlet of the transportation bag from being narrowed by the load when the transportation handle is lifted.

In order to achieve the above-mentioned object, the present invention provides a flat plate-shaped bottom member, comprising: a bottom plate having a rectangular plate shape; a rectangular hole formed at a center thereof; a notch cut at the center of each of four sides in the hole direction; And the upper and lower ends are formed in the shape of a rectangular barrel having an upper surface and a lower surface opened, and the upper and lower ends of the upper and lower portions are formed in the first and second And a side member for fixing the top cover and the bottom member by a sewing line is formed by weaving with a synthetic resin;

And the outer surface is in close contact with the inner surface of the side member of the outer shell, and the inner surface upper end and the lower end of the inner surface are folded inward to form the first and second seam lines, Three first folding grooves are formed on the inner side and the outer side of the corners, respectively, which are elongated vertically at both sides adjacent to the corners, A reinforcing member having three second folding grooves each extending and vertically extended in an up and down direction;

A transport handle which is folded down at both ends to be sewn and fixed by extending downwardly from an upper center to a lower end of corresponding two surfaces of the shell;

And a plastic bag accommodated in a vinyl storage bag attached to the outer surface of the outer shell so as to store the liquid inside the outer shell when the liquid is transported.

In addition, a pair of load-reinforcing bands, which are perpendicularly intersecting at a bottom surface of the bottom member and are tightly fixed to the upper surface of the lower surface of the side member, are sewn and fixed.

In addition, a side reinforcing band, which is sewn and fixed while being closely attached to the upper portion of the side member, is further attached to the outer shell.

In addition, one or two connection bar insertion members are formed on each side of the outer surface of the outer casing so as to form an upper and a lower end of the outer casing and spaced apart from the outer surface of the casing.

The four connecting bars are inserted into the connecting bar inserting members on the respective sides, and then the ends are fixed while being perpendicular to the ends of the adjacent connecting bars.

The top cover may further include an auxiliary cover which is sewn to one of the four divided parts by the cutout and covers the inside of the hole.

In addition, the bottom member and the top cover are formed in an octagonal plate shape, and the side member has an octagonal shape in which the top and bottom faces are opened.

As described above, the present invention has an effect of allowing liquid to be transported in a state in which the liquid is not leaked by the plastic pack which is folded and mounted only when necessary, while being able to store and transport in a small volume.

In addition, when the carrying handle is lifted, the upper inlet of the carrying bag is prevented from being narrowed by the load, so that the liquid can be prevented from overflowing and can be easily hung and transported by a means such as a manpower or a sling.

Figure 1 is a perspective view of an embodiment of the present invention.
2 is a side sectional view showing a state of use according to an embodiment of the present invention;
3 is a plan view showing an expanded state according to an embodiment of the present invention.
4 is a plan view showing a folded state according to an embodiment of the present invention.
Fig. 5 is a perspective view of a first enlarged embodiment of the present invention.
6 is a side sectional view showing a state of use according to a first enlarged embodiment of the present invention;
Fig. 7 is a perspective view of a second enlarged embodiment of the present invention. Fig.
8 is a side sectional view showing a state of use according to a second enlarged embodiment of the present invention;
9 is a perspective view of a third enlarged embodiment of the present invention.
10 is an exploded perspective view according to a third enlarged embodiment of the present invention.
11 is a side sectional view showing a state of use according to a third enlarged embodiment of the present invention
12 is a perspective view of a fourth enlarged embodiment of the present invention;
13 is a side sectional view showing a state of use according to a fourth enlarged embodiment of the present invention;
14 is a perspective view of a fifth enlarged embodiment of the present invention.
15 is a cross-sectional view of a fifth embodiment of the present invention

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view according to an embodiment of the present invention, FIG. 2 is a side sectional view showing a state of use according to an embodiment of the present invention, FIG. 3 is a plan view showing an expanded state according to an embodiment of the present invention, FIG. 4 is a plan view showing a folded state according to an embodiment of the present invention, and includes a bottom plate 11 having a rectangular plate shape, a hole formed in a rectangular shape with a rim and a hole 121 formed at the center thereof, A cut portion 122 is formed at the center of four sides in the direction of the hole 121 and a cord insertion portion 124 is formed to allow the cord 123 to pass therethrough along the edge of the hole 121, The top cover 12 is formed by a first and a second seaming lines 131 and 132 formed in the shape of a rectangular barrel having an open top and a bottom, And the bottom member 11 are fixed The shell (1) which face member 13 is formed by weaving a synthetic resin and;

And the outer surface is in close contact with the inner surface of the side member 13 of the outer shell 1. The inner surface upper end and the lower end are formed by folding the side member 13 inward to form the first and second seam lines 13, The first and second sewing lines 21 and 22 are formed by forming the first and second sewing lines 131 and 132 and then extended and attached to the inner surface and then fixed by the third to fourth seam lines 21 and 22, And three reinforcing grooves (23) are formed. The reinforcing members (23) are each formed with three second folding grooves (24) which are elongated vertically and vertically at the center inside and the outside of two mutually opposing sides 2);

A transport knob 3 whose both ends are bent downward and which are tightly sewn and extended from the upper center to the lower side of corresponding two surfaces of the outer shell 1;

And a plastic bag (4) housed in a vinyl storage bag (41) attached to the outer surface of the outer skin (1), for containing liquid when the liquid is transported and stored inside the outer skin (1) Transport bag.

First, the envelope (1) is applied to a bag of ordinary saddle bags. The fabric is made of a belt-like synthetic resin, and has a strength that can sufficiently absorb heavy water because it has a tough characteristic without being deformed.

In addition, the reinforcing member 2 is made of a polypropylene copolymer (PP Coplymer) resin by an extrusion method, and is made of a solid hollow structure and a corrugated structure plastic carbon board. The reinforcing member 2 is lightweight and has excellent water resistance, oil resistance, chemical resistance, It is to reinforce using danpla material with excellent sound insulation effect.

After the plastic bag 4 is filled in the bag, water is filled in the bag, and the tightening band 123 of the top cover 12 is tightened, the water can be transported to a high place by a crane or a winch.

Therefore, in the method of recycling the paint canister or the water can, which is the most used method of transporting the liquid containing the existing water, the amount of the bag that can be carried at one time is limited and the weight of the container except the liquid is considerably heavy, The invention allows the carrying bag to carry and carry more water depending on the size of the bag while reducing the weight of the bag itself.

In the present invention, the first and second folding grooves 23 and 24 are provided on the reinforcing member 2 so that they can be folded and stored when not in use, so that they are very excellent in storage and mobility.

In addition, when the plastic bag 4 is used by inserting the plastic bag 4 therein, it is possible to use the plastic bag 4 simply by replacing the plastic bag 4 without a cleaning operation.

FIG. 5 is a perspective view of a first enlarged embodiment of the present invention, and FIG. 6 is a side sectional view showing a state of use according to a first enlarged embodiment of the present invention, And a pair of load-reinforcing bands 14 which are vertically intersecting and sewn while fixed to the upper portion of the bottom surface of the lower surface of the side surface member 13 are additionally mounted.

The load is concentrated at the lower portion when lifting the carrying bag and the second seam line 132 which is the connecting portion of the bottom member 11 and the side member 13 may be damaged by the load, .

At this time, both ends of the load reinforcing band 14 are preferably sewn together with the reinforcing member 2.

FIG. 7 is a perspective view of a second enlarged embodiment of the present invention, and FIG. 8 is a side sectional view showing a state of use according to a second enlarged embodiment of the present invention, And a side reinforcing band 15 that is sewn and fixed while closely adhering to the side reinforcement band 15 is additionally provided.

In this embodiment, when the liquid is filled, the force acts not only on the load but also on the side by the fluidity, so that the bag is formed to prevent the bag from spreading sideways.

FIG. 9 is an exploded perspective view according to a third enlarged embodiment of the present invention, FIG. 10 is an exploded perspective view according to a third enlarged embodiment of the present invention, FIG. 11 is a view showing a state of use according to a third enlarged embodiment of the present invention A connecting bar inserting member 16 for sewing an upper end and a lower end of the outer surface of the outer casing 1 so as to form a space spaced therebetween from the outer surface of the outer casing 1, 1 < / RTI > to 2;

The four connecting bars 17 are inserted into the connecting bar insertion members 16 of each side and then the ends are fixed while being perpendicular to the ends of the adjacent connecting bars 17. [

In the above-described embodiment, when the carrying bag 3 is lifted using the carrying knob 3, the distance between both ends of the carrying knob 3 may be reduced, and the upper portion may be narrowed to overflow the liquid.

In order to prevent this, the connecting bar 17 is reinforced so that the upper part of the carrying bag is not deformed by the connecting bar 17. The connecting bar 17 may be formed by the insertion protrusion 171 and the insertion hole 172 as shown in the drawing. , And a method in which the upward hook and the downward hook are engaged with each other.

FIG. 12 is a perspective view of a fourth enlarged embodiment of the present invention. FIG. 13 is a side sectional view showing a state of use according to a fourth enlarged embodiment of the present invention. In the upper cover 12, An auxiliary lid 125 is further formed which is sewn on one of the four divided parts to cover the inside of the hole 121. [

The auxiliary lid 125 serves not to completely seal the upper part but to cover the upper part where the inner plastic bag 4 is exposed, thereby preventing the auxiliary lid 125 from falling down when various foreign substances are dropped from the upper part.

FIG. 14 is a perspective view according to a fifth enlarged embodiment of the present invention, and FIG. 15 is a plan sectional view according to a fifth enlarged embodiment of the present invention, in which the bottom member 11 and the top cover 12 are formed in an octagonal plate shape , And the side member (13) has an octagonal shape with an open top and a bottom.

The above embodiment has an advantage in that the stability can be secured more structurally than when a rectangular frame is provided, and it is not easily collapsed even if it is stacked in multiple stages.

1: envelope
11: bottom member
12: Top cover
121: hole 122:
123: Drawstring 124: String insertion part
125: Auxiliary cover
13: side member
131: first seam 132: second seam
14: Load reinforcing band
15: Side reinforcement band
16: connecting bar insertion member
17: Connection bar
171: insertion protrusion 172: insertion hole
2: reinforcing member
21: third seam line 22: fourth seam line
23: first folding groove 24: second folding groove
3: Carrying handle
4: plastic bag
41: Vinyl storage bag

Claims

A cutout 122 is formed in the center of each of four sides in the direction of the hole 121, and the cutout 122 is formed in the center of each of the four sides, An upper cover 12 formed with a cord insertion portion 124 for allowing the cord 123 to pass therethrough along the rim of the hole 121 and a rectangular box having a top and a bottom opened, A side member 13 for fixing the top cover 12 and the bottom member 11 by first and second seaming lines 131 and 132 formed along the periphery after being folded inward is formed by weaving with a synthetic resin (1);
And the outer surface is in close contact with the inner surface of the side member 13 of the outer shell 1. The inner surface upper end and the lower end are formed by folding the side member 13 inward to form the first and second seam lines 13, The first and second sewing lines 21 and 22 are formed by forming the first and second sewing lines 131 and 132 and then extended and attached to the inner surface and then fixed by the third to fourth seam lines 21 and 22, And three reinforcing grooves (23) are formed. The reinforcing members (23) are each formed with three second folding grooves (24) which are elongated vertically and vertically at the center inside and the outside of two mutually opposing sides 2);
A transport knob 3 whose both ends are bent downward and which are tightly sewn and extended from the upper center to the lower side of corresponding two surfaces of the outer shell 1;
And a plastic bag (4) housed in a vinyl storage bag (41) attached to the outer surface of the outer skin (1), for containing liquid when the liquid is transported and stored inside the outer skin (1) Carrying bag.

The absorbent article as set forth in claim 1, wherein the outer skin (1) is provided with a pair of load-reinforcing bands (14) perpendicularly intersecting at the bottom surface of the bottom member (11) Wherein the bag is further mounted.

The liquid transportation bag according to claim 1, wherein the outer skin (1) is further provided with a side reinforcing band (15) which is sewn on and fixed to the upper side of the side member (13).

The connecting bar insertion member (16) according to claim 1, wherein a top and a bottom are sewn on the outer surface of the outer shell (1) and a space is formed between the outer shell and the outer surface of the outer shell (1) 1 to 2 are formed on each side;
Wherein the four connecting bars (17) are inserted into the connecting bar inserting members (16) of the respective sides, and then the ends thereof are fixed while being perpendicular to the ends of the adjacent connecting bars (17).

The top cover (12) according to any one of claims 1 to 4, wherein the top cover (12) is sewn on one of four parts divided by the cutout part (122) Wherein a cover (125) is further formed.

5. The apparatus according to any one of claims 1 to 4, characterized in that the bottom member (11) and the top cover (12) are in the shape of an octagonal plate, and that the side members are in the shape of octagonal cylinders .