JP5078739B2 - Free-standing cereal storage bag - Google Patents

Description

  The present invention relates to an improvement of a self-supporting grain storage bag that mainly stores ginger and the like cut by a combine directly from a discharge duct of the combine.

  Conventionally, self-supporting cereal storage bags for storing ginger and the like have been widely used. The basic form is disclosed in, for example, Patent Document 1 filed and registered by the present applicant. That is, a belt ring row composed of at least two upper and lower belt rings communicating in the vertical direction is sewn to at least three side circumferential surfaces of the bag body of the grain storage bag, and the belt ring of each row is elastically It is possible to insert a bar that can be bent.

  And this is further improved, and as seen in Patent Document 2, the upper and lower edge band rings of the respective band ring rows are made into bottomed shapes whose openings face each other, while the upper edge band ring Proposals have also been made in which the support length of the inserted bar is sufficiently large and the self-supporting stability is improved by sewing the fastener.

Utility Model Registration No. 2549432 Utility Model Registration No. 2537796

  However, the improved self-supporting cereal storage bag described above has improved self-supporting stability, but in actual work, as the bag is filled with cereal, the bag body bulges outward and the bar As a result of bending, the bottomed band ring that supports the upper and lower ends of the bar receives the repulsive force of the bar, and in particular, the fastener of the upper edge band directly comes into contact with the end of the bar, etc. In some cases, the bag support function may be lost.

  Moreover, in the method of fixing the rod to the conventional belt ring array, since the rod is bent and inserted into the belt ring, it is necessary to limit the length of the bottomed belt ring to a certain length, If a sufficient length is not inserted through the bottomed ring, the bar may be pulled out due to bending of the bar and the support function may be lost, making it difficult to select the optimal length of the band. Met.

  Furthermore, for the manufacturer of the storage bag, the operation of sewing the fastener requires a lot of labor, and the fastener itself is expensive, which is not preferable from the viewpoint of manufacturing cost.

  The present invention was invented in view of such conventional problems, and was able to easily attach a bar to a storage bag, and prevented it from falling off easily, while reducing the manufacturing cost. A grain storage bag is proposed.

In order to solve the above-mentioned problems, the present invention is a self-supporting cereal storage bag comprising three or more places on the side peripheral surface of the cereal storage bag, and a belt ring array for inserting and holding the bar material, The belt ring array includes a cylindrical bottomed belt ring that opens only at one side and closes the other and inserts and holds the bar material, and a cylindrical insertion piece that is open at the top and bottom to allow the bar material to be inserted. Means for providing a holding band ring to which a holding piece in a bag shape capable of inserting and holding a bar by closing one opening of the insertion piece is provided on a line with the openings facing each other. Adopted.

Further, a means is adopted in which an intermediate band ring is provided in the middle part of the band ring row so that a bar can be inserted by opening up and down.

  The self-supporting cereal storage bag has the same function as that of the conventional cereal storage bag, in which the bar material is embraced by a belt ring provided on the side peripheral surface of the bag to make the bag self-supporting. As a means for holding the material, in the holding belt ring provided on one side of the belt ring row, the bar material is held by inserting the bar material into the insertion piece and closing one opening of the insertion piece with the holding piece. The part to be held has the effect of being formed into a bag shape.

  Then, as a specific configuration of the holding band ring, a cylindrical insertion piece that is sewn on the left and right ends of the cloth material to open up and down, and an end portion of another cloth material is sewn and the rest is a free end. A hook-and-loop piece is attached to the insertion piece and the holding piece, and one opening of the insertion piece is closed by folding the holding piece and engaging the surface fasteners. Thus, a means was adopted that made it possible to hold the bar in a bag shape.

  Furthermore, a means of sewing one or a plurality of tying strings for fixing the holding piece to the left and right of the holding band ring was also adopted.

  In such a means, a holding piece that can be engaged via a hook-and-loop fastener is folded back, and one end of the insertion piece into which the bar is inserted is closed to form a bag having a bottom, and the end of the bar This has the effect of being securely held. Further, the binding string has an effect of securely fixing the holding piece by tightening.

  And in the said band ring row | line | column, the means of providing a bottomed band ring in the upper edge of a grain storage bag, and providing a holding band ring in a lower edge, or conversely, a holding band ring in the upper edge of a grain storage bag And a means of providing a bottomed belt ring at the lower edge was adopted.

  That is, if necessary, the bar can be inserted from above the bag, or conversely, the bar can be inserted from below the bag.

  As described above, the self-supporting grain storage bag according to the present invention has a cylindrical bottomed belt ring that opens only on one side and a cylindrical insertion piece that opens on the top and bottom as means for holding the end of the bar. Since a band ring array consisting of a holding band ring to which a holding piece in a bag shape is closed by closing one opening of the insertion piece is inserted, a bar is inserted from one end, With a simple operation of closing the opening at the end with a holding piece, the bar can be held securely, and as before, the bar is bent by applying force to the bottomed ring. It has been possible to reduce the trouble of inserting it, and anyone can easily assemble a free-standing grain storage bag.

  In addition, since the rod is inserted from one side, the length of the bottomed band ring and the holding band ring is not limited, so if a relatively long one is adopted, the bag will swell out when the grain is stored Even when the bar is bent, the accidental drop of the bar from the upper and lower belt rings can be reliably prevented.

  In addition, since it is possible to reduce the trouble of sewing the fastener on the belt ring as in the prior art, the manufacturing procedure is simplified, and the excellent effect that the seed storage bag can be provided at low cost can be expected. .

  Hereinafter, preferred embodiments of a self-supporting grain storage bag according to the present invention will be described with reference to the accompanying drawings. FIG. 1 is an overall perspective view showing an outline of a self-supporting grain storage bag according to the present invention. FIG. 2 is an enlarged view of the belt ring array portion.

  In FIG. 1, 1 is a large cereal storage bag capable of storing 500 to 1000 kg of ginger, for example, which is sewn in a cylindrical shape with a comparatively rigid mesh, and opened and closed with a fastener or the like at the upper edge opening. A free lid 2 is provided. Reference numeral 3 denotes a reinforcing band cloth sewn in the vertical direction of the side peripheral surface of the bag, which is provided at a plurality of locations on the side peripheral surface as necessary. Note that the cereal storage bag is not limited to the illustrated cylindrical shape, and may be, for example, a rectangular tube shape.

  Reference numeral 4 denotes a bottomed belt ring that is sewn in the vicinity of the upper end edge of the reinforcing band cloth 3 and opens downward so that a rod material described below can be inserted from below. Reference numeral 5 denotes an intermediate band ring that is sewn to the intermediate part of the reinforcing band cloth 3, and is open at the top and bottom so that a bar can be inserted. This intermediate belt ring is provided as necessary and may be omitted. 6 is a holding band ring sewn in the vicinity of the lower edge of the reinforcing band cloth 3 and, as will be described later, after the bar material is inserted, the holding piece is folded back to form a bag shape, It is intended to regulate. The bottomed band ring 4, the intermediate band ring 5 (can be omitted), and the holding band ring 6 communicate with each other in a vertical line, and a set of these forms a band ring array 7. The belt ring array 7 is provided at at least three locations on the side peripheral surface of the storage bag 1.

  Reference numeral 8 denotes a bar, which allows the storage bag 1 to be self-supporting by being inserted and held in the belt ring array 7 in the vertical direction. This bar 8 is made of a highly elastic material having flexibility, such as reinforced plastic, glass fiber, etc., and has a length slightly shorter than the total height of the storage bag.

  9,... Are holding belts provided along the upper and lower peripheral edges of the storage bag 1, respectively, and rods 11 and 12 made of an appropriate elastic material such as reinforced plastic are inserted through the entire periphery. The edge opening and the bottom are maintained in a fixed shape.

  The storage bag 1 is provided with a handle ring for suspension at the upper edge portion as required, and a lower cylinder can be provided on the lower surface. The basic configuration is the same as the conventional one.

  Next, a more specific configuration of the band ring array 7 will be described with reference to FIGS. In each figure, the bottomed band ring 4 is formed by stitching the other three sides to the reinforcing band cloth 3 while leaving the appropriate lower part of the cloth material into a cylindrical shape with a lower opening. And embrace. The intermediate band ring 5 is configured such that right and left ends of a cloth material having an appropriate length are sewn to the reinforcing band cloth 3 and an opening is formed on the upper and lower sides so that the bar 8 can be inserted.

  Next, the holding band ring 6 will be described. The upper half of an appropriate length of cloth material is sewn to the reinforcing band cloth 3, and the lower free end is used as a holding piece 13, and the sewn part is separated from the sewn part. The left and right ends of the cloth material are sewn to the reinforcing cloth material 3 to form a cylindrical insertion piece 14 that opens upward and downward. Furthermore, the male and female of the hook-and-loop fastener 15 to be engaged with each other are attached to the tip portion of the holding piece 13 and the upper end portion of the insertion piece 14, and the holding piece 13 is folded back as shown in FIG. When hook-and-loop fasteners are fastened together, the bottom side of the insertion piece 14 is closed to form a bottom portion 13a, and the inserted bar member 8 is held so as not to come out from below. Reference numerals 16 and 16 are binding strings of appropriate lengths sewn to the left and right of the insertion piece 14. The holding pieces 13 are folded and fastened after being fastened, and the holding pieces 13 are inadvertently detached. This is to prevent it from falling.

  As shown in FIG. 2, the grain storage bag of the present invention having the above-described configuration is inserted on the bag 8 from below the bag, that is, from below the insertion piece 14 and inserted through the intermediate belt ring 5. It is inserted into the opening of the bottomed band ring 4 at the edge. Next, in the holding band ring 6, the holding piece 13 is lifted and folded, and the holding piece 13 and the insertion piece 14 are engaged via the surface fastener 15 to form the bottom portion 13 a. Further, the holding string 13 is securely fixed by tightening the binding string 16. Thus, the bar 8 is securely held and fixed in the vertical direction of the side peripheral surface of the storage bag, and supports the bag. By repeating such a series of operations for the belt ring array 7 provided in at least three locations, the grain storage bag is self-supporting via the bar 8. Further, if necessary, if the annular rods 11 and 12 are inserted into the holding bodies 9 and 10 provided on the upper and lower peripheral edges, the shape of the opening and the bottom of the bag is maintained at a constant shape, so that grains can be stored smoothly. be able to. 2 and 3, the illustration of the rod is omitted.

  As described above, in the self-supporting grain storage bag according to the present invention, the bar 8 is inserted from the end portion with the holding band ring 6, inserted into the bottomed band ring 4 through the intermediate band ring 5, and held In the band ring 6, the bar 8 is held and fixed by the holding piece 13 and the binding string 16, so that the work of bending the bar and inserting it into the bottomed ring as in the prior art is as follows. Not necessary. Therefore, even if an operator is incompetent, the bar 8 can be fixed to the storage bag very easily. Further, in the conventional storage bag, the length of the band ring is limited because it is necessary to bend the bar 8 and insert it into the bottomed band ring. Since only the material 8 is inserted and fixed, it is not necessary to limit the lengths of the bottomed band ring 4 and the holding band ring 6, and relatively long ones can be adopted. Therefore, even if the bag body bulges due to the storage of the cereal and the bar 8 is bent, an accident that the end of the bar 8 falls off from the upper and lower belt rings can be reliably prevented.

  In addition, in the said embodiment, although the bottomed belt ring 4 was provided in the upper edge of the storage bag and what has the holding band ring 6 which has the holding piece 13 in the lower edge is shown. However, the present invention is not limited to this. That is, conversely, a holding band ring may be provided on the upper edge of the storage bag, and a bottomed band ring may be provided on the lower edge. In such a configuration, the bar is inserted from the upper edge of the bag. In this case as well, the labor of assembling work does not change, and the self-supporting function of the bag is not impaired. Which positional relationship is adopted can be arbitrarily adopted from the size of the bag, the labor of production, and the like.

  Further, at least one of the binding ties 16 is preferably provided in order to prevent the holding pieces 13 engaged with the hook-and-loop fastener 15 from being inadvertently detached, but the holding band 6 is made relatively long. In this case, the holding piece 13 may be provided at two or more places in order to securely fix the holding piece 13.

It is a whole perspective view showing a schematic structure of an example of a self-supporting grain storage bag concerning the present invention. It is an enlarged view of a zonal ring part. (A) is an enlarged view of a holding band ring, (B) is a sectional view thereof.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Grain storage bag 2 Lid 3 Reinforcement band cloth 4 Bottom band ring 5 Middle band ring 6 Holding band ring 7 Band ring row 8 Bar material 9, 10 Holding band 11, 12 Rod 13 Holding piece 14 Inserting piece 15 Surface Fastener 16 Tying string

Claims (6)

A self-supporting cereal storage bag in which a band ring for inserting and holding a bar is provided at three or more locations on the side peripheral surface of the grain storage bag, the band ring opening only on one side and closing the other A cylindrical bottomed ring that inserts and holds the bar, and a cylindrical insertion piece that is open at the top and bottom to allow insertion of the bar, and closes one opening of the insertion piece to A self-supporting cereal storage bag, characterized in that a holding band ring to which a holding piece in the form of a bag that can be inserted and held is provided on a line with the openings facing each other. The self-supporting cereal storage bag according to claim 1, further comprising an intermediate belt ring that is open at the top and bottom to allow insertion of a bar material in an intermediate part of the belt ring row.   The holding band ring includes a cylindrical insertion piece that is sewn on the left and right ends of a cloth material and opens at the top and bottom, and a holding piece that is sewn on the end of another cloth material and has the rest as a free end. A hook-and-loop fastener that attaches to the insertion piece and the holding piece is attached to each other, and the holding piece is folded back to engage the hook-and-loop fasteners so that one opening of the insertion piece is closed to form a bag-like stick The self-supporting grain storage bag according to claim 1 or 2, wherein the material can be held.   The self-supporting grain storage bag according to any one of claims 1 to 3, wherein one or a plurality of tying strings for fixing the holding pieces are sewn to the left and right of the holding band ring.   The self-supporting grain storage according to any one of claims 1 to 4, wherein a bottomed belt ring is provided at the upper edge of the grain storage bag and a holding belt ring is provided at the lower edge in the belt ring row. bag.   The self-supporting cereal storage according to any one of claims 1 to 4, wherein a holding ring is provided at the upper edge of the grain storage bag and a bottomed ring is provided at the lower edge in the belt ring row. bag.

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