KR101594160B1

KR101594160B1 - Sack for storage

Info

Publication number: KR101594160B1
Application number: KR1020150092543A
Authority: KR
Inventors: 박현복
Original assignee: 박현복
Priority date: 2015-06-29
Filing date: 2015-06-29
Publication date: 2016-02-15

Abstract

The present invention relates to a storage bag, and more particularly, to a storage bag for storing contents such as agricultural products, fertilizer, minerals and the like by preventing the sides of the bag storing the contents from spreading, The present invention relates to a storage bag which can be loaded on a storage bag.
The storage bag according to the present invention comprises a bag body having a storage space formed therein and having an open top, hooks formed on the top of the bag body so as to lift the bag body, And a lateral gap fixing means provided on the bag portion to prevent a distance between both sides of the bag portion.

Description

{Sack for storage}

The present invention relates to a storage bag, and more particularly, to a storage bag for storing contents such as agricultural products, fertilizer, minerals and the like by preventing the sides of the bag storing the contents from spreading, The present invention relates to a storage bag which can be loaded on a storage bag.

A ton bag, which is a type of bag that can hold large contents in general, is used when transporting or storing materials such as fertilizers, minerals, chemical materials, grains,

Such a tone bag usually takes the form of an open top, with two to four rings formed at the top edge, the ring being formed by a belt that is sewn along the outer surface of the tone bag. In addition, an openable and ventilating outlet is formed at the bottom of the tone bag to allow the contents to be discharged to the outside.

When processing the contents using such a tone bag, first put the contents in the ton bag, put the fork of the forklift on the upper hook, and then carry it to the vehicle by getting off or getting off or transporting it to the inside of the vehicle or the packing machine machine.

If you want to store the contents of the ton back into the storage device, lift up the ton back by using a forklift or hoist, and then manually open the bottom of the ton back with a tool such as a sickle or a knife to open or open the outlet The contents are poured out.

And, when storing tonal bag containing contents in a warehouse, it is mainly loaded with tonal bag inside the iron container. In order to insert a tone bag into a container having a fixed size, the tone bag must be maintained in a constant shape so that it is easy to work and a large number of ton bags can be loaded in the container.

However, as shown in FIG. 12, the conventional tone bag has a problem in that the central portion of the side of the tonneau 5 protrudes outwardly from the upper or lower side of the side surface, as shown in FIG. 12, .

Korean Patent Registration No. 10-1397623 discloses a tone bag for low temperature storage capable of maintaining a rectangular shape.

The tonne bag has the advantage of being able to reduce swelling in the outward direction when the contents are stored by the reinforcing band and the rope installed on the side. However, the tone bag can reduce the convex protrusion of the middle portion in the outward direction compared to the upper and lower portions, but it is insufficient to prevent the quadrangular outer shape from being deformed as a whole.

That is, although the contents have a rectangular shape before storage, if the contents are stored in full, the shape of the square is likely to be transformed into a circular shape. This is because it can not prevent the gap between the facing sides. Therefore, after the contents are stored, the shape is deformed into a circular shape, so that it is difficult to put it in a rectangular iron container.

Korean Patent No. 10-1397623: Toner bag for low-temperature storage capable of maintaining rectangular shape

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and it is an object of the present invention to provide a storage bag which can be easily loaded inside a steel container so that the shape of the bag can be kept constant by preventing the sides of the bag, And the like.

To achieve the above object, according to the present invention, there is provided a storage bag comprising: a bag body having a storage space formed therein and having an open top; Hooks formed on the upper portion of the bag portion to lift the bag portion; And a side gap fixing means provided on the bag portion to prevent a distance between opposite sides of the bag portion from being widened by the contents accommodated in the bag portion.

The side clearance fixing means is installed in the inside of the bag portion, one end is fixed to one side of the bag portion, and the other end is fixed to the other side of the bag portion facing one side of the bag portion, And a transverse band.

And the transverse bands are sequentially spaced from the upper portion to the lower portion of the bag portion.

And an auxiliary traction member interconnecting at least two of the rings.

The auxiliary pulling member sequentially passes through the inside of the two annular portions to form a closed curve.

And a corner support band installed at an inner edge portion of the bag portion to prevent deformation of the bag portion.

And an overturning means provided on the bag portion for pouring the contents through the opened upper portion of the bag portion by turning the bag portion.

According to the present invention, it is possible to effectively prevent the distance between both side surfaces of the bag portion from being widened even if the contents of the bag are filled with the space, by providing the gap maintaining means for interconnecting both sides of the bag portion.

Therefore, the present invention prevents not only the side surface of the bag portion from projecting outwardly in a convex shape but also the shape of the bag portion can be maintained in a constant shape without being deformed, so that it can be easily loaded inside the container.

1 is a perspective view of a storage bag according to an embodiment of the present invention,
Fig. 2 is a side view of Fig. 1,
Fig. 3 is a bottom view of Fig. 1,
Fig. 4 is a sectional view of Fig. 1,
5 is a perspective view of a storage bag according to another embodiment of the present invention,
6 is a perspective view of a storage bag according to another embodiment of the present invention,
7 is a perspective view of a storage bag according to another embodiment of the present invention,
Fig. 8 is a plan view of Fig. 7,
9 is a perspective view of a storage bag according to another embodiment of the present invention,
Fig. 10 is a bottom view of Fig. 9,
11 is a perspective view showing a main part of a storage bag according to another embodiment of the present invention,
FIG. 12 is a side view showing a state in which contents are filled in a ton bag according to a conventional technique and a container.

Hereinafter, a storage bag according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

Referring to FIGS. 1 to 4, a storage bag according to an embodiment of the present invention includes a bag 10, annular portions 20, and side clearance fixing means 40.

The bag portion 10 has a bag shape so as to store contents therein. In the illustrated example, the magazine 10 has a rectangular shape. Alternatively, the jar may have various shapes such as a square, a circle, and the like.

The bag portion 10 has a structure in which a storage space in which contents can be accommodated is formed inside, a lower portion is clogged, and an upper portion is opened. A discharge port 20 capable of discharging the contents downward may be formed at a lower portion of the clog 10. In this case, a throat portion 21 having a passage is formed in the bag portion at the edge of the discharge port 20, and a control cord 25 is inserted into the passage of the throttle portion 21.

The size of the discharge port 20 is reduced by pulling both end portions of the adjustment strap 25 before storing the contents in the bag portion 10 and then the adjustment strap 25 is knotted to close the discharge port 20. [ When the contents are discharged to the outside, the control strap (25) is loosened to expand the discharge port (20).

Also, unlike the above, the discharge port may not be formed in the bottom of the bag 10 according to the present invention. In this case, the bag portion 10 is turned upside down and the contents are discharged to the outside through the opened upper portion of the bag portion.

The contents that can be accommodated in the inside of the bag portion 10 are not particularly limited. For example, the contents may be agricultural products such as cereals, fruit vegetables, fertilizers, minerals, chemical raw materials, and the like.

The shape, size, and material of the bag portion 10 are not particularly limited as long as the bag portion 10 has a bag structure.

In the illustrated example, the bag 10 is made of a mesh net in which a plurality of air vents are formed for ventilation. The bag portion 10 of the mesh net structure is advantageous for storing and transporting agricultural products requiring ventilation. When the bag 10 is formed of a mesh net or a flexible material, it may be difficult to maintain a constant shape. Horizontal support bands 13 and vertical support bands 15 may be formed in the magazine 10 to maintain the shape of the magazine 10 and to reinforce the strength.

The horizontal support bands 13 are formed in the lateral direction on the outer side of the bag 10, and a plurality of the horizontal support bands 13 are installed so as to be vertically spaced apart. The vertical support bands 15 are formed in the longitudinal direction on the outer surface of the bag 10, and a plurality of the vertical support bands 15 are installed so as to be spaced apart from each other. The horizontal support bands 13 and the vertical support bands 15 cross each other.

The horizontal support band 13 and the vertical support band 15 are made of a flexible material so that the bag 10 can be folded and stored. In this embodiment, the horizontal support band and the vertical support band are formed of various materials satisfying the above-mentioned conditions, although a band having a predetermined thickness is applied.

One or more of the rings 30 may be formed in the bag 10. A hook 30 is provided for lifting or moving the bag 10 using mechanical equipment such as a forklift, a hoist, and a crane.

In the illustrated example, four hooks 30 are formed on the top of the bag 10. In the example shown, two adjacent vertical support bands 15 extend upwardly to meet each other to form a collar 30. It will be appreciated that the ring 30 may be formed separately from the vertical support band, as shown.

The side fixing means 40 can effectively prevent the lateral sides of the bag portion 10 from protruding outward in a convex manner by preventing the sides of the bag portion 10 from being opened by the contents accommodated in the bag portion 10 . Also, the shape of the bag 40 can be prevented from being deformed or minimized, thereby maintaining the bag 10 in a predetermined shape. Therefore, the storage bag can be easily loaded inside the container.

The side fixing means (40) is installed in the bag portion (10). As an example of the side fixing means 40, a transverse band 41 provided in the inside of the bag 10 may be included. The transverse band 41 is installed to transverse the storage space in the lateral direction or the longitudinal direction to prevent the space between the opposite side surfaces from spreading.

One end of the transverse band 41 is fixed to one side of the bag portion 10 and the other end of the transverse band 41 is fixed to the other side of the bag portion 10, Both ends of the transverse band 41 can be fixed to the horizontal support band 13 at the position where the horizontal support band 13 is located, respectively.

It is preferable that the transverse band 41 is formed of a material having a low expansion / contraction ratio in the longitudinal direction because it is for preventing both side surfaces of the bag portion 10 from spreading. And may be formed of a flexible material having a low deformation in the longitudinal direction.

One or more transverse bands 41 may be provided in the interior of the magazine 10. If one is installed, the transverse band 41 may be installed above the storage space or in the middle of the storage space. If two or more are installed, the storage space may be sequentially spaced from the top to the bottom. For example, one can be installed at the upper and middle portions of the storage space. In this case, the upper transverse band 41 is fixed to the first horizontal support band 13 at the top, and the transverse band 41 located at the intermediate portion can be fixed to the second or third horizontal support band 13 .

In the illustrated example, the transverse band 41 uses a band shape having a certain width, but it is needless to say that the transverse band 41 may be formed in a line shape.

The transverse band 41 applied to the present invention is effective in preventing the distance between opposite sides of the bag portion 10 from spreading. As shown, the rectangular portion 10 includes four sides.

The illustrated transverse band 41 is provided so as to connect the front side surface and the rear side surface to each other so that when the contents are stored in the bag portion 10, the front side surface and the rear side surface become wider than the length of the transverse band 41 Can be prevented.

In addition, when the transverse band 41 is provided so as to connect the left side surface and the right side surface to each other, it is possible to prevent the gap between the left side surface and the right side surface from widening larger than the length of the transverse band 41 when storing the contents in the bag portion 10 Of course.

It is possible to effectively prevent the distance between both side surfaces of the bag portion 10 from spreading even when the contents of the bag portion 10 are filled with the side fixing means as described above, To prevent it from popping out.

Another embodiment of the present invention is shown in Fig.

Referring to Figure 5, the storage bag of the present invention further comprises an auxiliary traction member (50). An auxiliary traction member (50) is configured to interconnect at least two of the rings (30).

One end of the auxiliary pulling member 50 is fixed to one of the hooks 30 and the other end thereof is fixed to another adjacent hook 30. The auxiliary pulling member 50 may be formed of a cloth which is flexible but has a small deformation in the longitudinal direction. Both ends of the auxiliary pulling member (50) can be fixed to the ring portion (30) and fixed to each other.

When the forklift is moved using a forklift, the fork of the forklift can be inserted into the empty space of the auxiliary pulling member (50) and the upper end of the bag (10). Since it is not necessary to insert the pair of forks into the hooks 30 on both the left and right sides by the auxiliary pulling member 50 as described above, the shifting operation using the forklift is very easy. Particularly, when the width of the bag is wide, the forklift can not insert the fork into the ring on both sides because the width of the pair of forks is limited. However, according to the present invention, when the width of the bag is wider than the maximum width at which the fork of the forklift can be widened, the fork is inserted into the upper part of the bag portion and the empty space of the auxiliary pulling member, Can be moved.

Another form of the auxiliary traction member 55 is shown in Fig. The illustrated auxiliary traction member 55 passes through the inside of the two rings 30 in order to form a closed curve. Therefore, the auxiliary pulling member 55 has a ring shape, not a straight shape as shown in Fig. In this case, the fork of the forklift is inserted into the empty space inside the auxiliary pulling member 55 in the form of a ring.

In FIGS. 5 and 6, the auxiliary traction member uses a band shape having a certain width, but it is needless to say that a rope or a string can be used.

7 and 8 show storage bags according to another embodiment of the present invention.

Referring to FIGS. 7 and 8, the storage bag of the present invention is provided with a corner support band 60 at an inner corner portion of the bag 10. This corner support band 60 serves to prevent the deformation of the bag 10, together with the transverse band 41, which is the lateral gap fixing means.

In other words, the transverse band 41 as the side gap fixing means prevents the sides of the bag portion 10 from spreading to each other, thereby preventing the shape of the bag portion 10 from being deformed to a different shape. In addition, the corner support bands 60 are provided at the corners of the rectangular bar 10 to minimize the deformation of the corners, thereby helping to maintain the shape of the bar 10 generally square.

A storage bag according to another embodiment of the present invention is shown in Figs. 9 and 10. Fig.

Referring to Figs. 9 and 10, the bag portion 10 applied to the present invention differs from the bag portion of Fig. 1 in that the lower portion is clogged.

Therefore, in order to discharge the contents stored in the bag portion 10 to the outside, the bag portion 10 must be turned upside down and the contents should be discharged to the outside through the opened upper portion of the bag portion 10. [ In this case, it is possible to easily turn over the turntable by using the mechanical equipment and to turn over the contents safely and easily to the outside.

The rollover means is a technical means for reversing the magazine 10. For example, the bag portion 10 can be easily reversed while lifting the bag portion 10 by using a forklift. When the bag 10 is turned upside down, the contents are discharged to the outside through the open top of the bag 10.

The overturning means is provided with an overturning ring 70 which is annularly installed at the lower part of the bag 10.

The abalone rings 70 are formed in a ring shape by fixing both ends of a band made of a flexible material to the bottom of the bag 10. Both ends of the abalone ring 70 extend to the bottom of the bag 10 and are fixed to the bottom of the bag 10. In the illustrated example, both ends of the overturning ring 70 are joined to the bottom reinforcement band 17 formed in a lattice structure on the bottom of the bag 10 in a stitched manner.

The fork of the forklift is inserted into the overturning ring 70 so as to discharge the contents contained in the bag 10 to the outside, and the overturning ring 70 is attached to the fork of the forklift. When the fork of the forklift is raised upward, the lower portion of the bag portion 10 is lifted and the bag portion 10 is turned upside down. Thus, the content contained in the inside of the opened portion of the bag 11 is discharged to the outside.

The contents contained in the bag 10 can be easily discharged through a very simple operation of lifting the overturning ring 70 by using the forklift.

Another example of the rollover means is shown in Fig.

Referring to FIG. 11, the overturning means includes an overturning ring 80, which is annularly formed at the lower portion of the bag 10 and can be caught by the fork of the forklift, And a ring engagement portion 90 for engagement with the floor.

The rolled-up ring 80 is formed by annularly fixing both ends of the flexible rope to the ring-coupling portion 90.

The annular engaging portion 90 includes bottom reinforcing bands 91 formed at the bottom of the bag portion, fixing portions 93 formed by rounding the ends of the bottom reinforcing bands 91, fixing portions 93 And a connection ring 95 connected to the overturning ring 80 for interconnecting.

The connection ring 95 can be formed into a circular shape by sequentially passing the rope through the holes formed in the four fixing portions 93.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the scope of the present invention. . Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

10: bag 13: horizontal support band
15: vertical support band 20: outlet
30: Loop 40: Side clearance fixing means
41: transverse band 50: auxiliary traction member
60: Corner support band 70: Abalone ring

Claims

A rectangular shaped bag portion having a storage space formed therein and opened at an upper portion thereof;
Hooks formed on the upper portion of the bag portion to lift the bag portion;
And a side gap fixing means provided on the bag portion to prevent a distance between opposite side surfaces of the bag portion from being expanded by the contents accommodated in the bag portion,
The side clearance fixing means is installed in the inside of the bag portion, one end is fixed to one side of the bag portion, and the other end is fixed to the other side of the bag portion facing one side of the bag portion, A transverse band,
Wherein the transverse bands are sequentially spaced from the top to the bottom of the bag,
Further comprising: a corner support band installed at an inner edge portion of the bag portion to prevent deformation of the edge of the bag portion.

delete

The storage bag of claim 1, further comprising an auxiliary traction member interconnecting at least two of the rings.

5. The storage bag according to claim 4, wherein the auxiliary pulling member passes through the inside of the two annular rings in order to form a closed curve.

delete

The storage bag according to claim 1, further comprising an overturning means provided on the bag portion so that the contents can be poured through the opened upper portion of the bag portion by turning the bag portion.