JPH0520683Y2 - - Google Patents

Description

[Detailed explanation of the idea] (Industrial application field) The present invention relates to a grain bag.

(Prior art) In the conventionally known Utility Model Application Publication No. 60-96240, there is
As shown in the figure, there is a cylindrical bag body a whose upper and lower ends are open, a slide fastener attached to the upper end opening, a folded part b whose lower end is folded back and sewn at the bottom, and an oblong horizontal grip. A grain bag is described in which the horizontal gripping part c is attached at both ends to the folded part by sewing d.

(Problem to be solved by the invention) In the above-mentioned known example, both ends of the horizontal gripping portion c are attached by sewing d to the folded portion b, so when the horizontal gripping portion c is held to lift the grain bag, a twist occurs at the boundary e between the horizontal gripping portion c and the sewn portion d, and a strong peeling force acts on the stitched portion d, causing the stitched portion d to fray and break. Also, when the grain bag is filled, the bottom expands with grain, so it is difficult for gloved fingertips to fit into the horizontal gripping portion c attached parallel to the folded portion b, making it difficult to hold.

(Purpose of the invention) To provide a handle member whose sewn portion does not easily fray and is easy to handle.

(Means for Solving the Problems) Therefore, the present invention provides a cylindrical bag body 1 whose upper and lower ends are open, a slide fastener 4 attached to the upper end opening 2, and a structure in which the lower end is folded back. The folded part 8 with bottom stitching 9, the right vertical band part 17 and the left vertical band part 1
8 and a horizontal gripping part 19, and the gripping member 11 is arranged so that the horizontal gripping part 19 protrudes downward from the lower edge of the folded part 8 and the right vertical band part. 17 and the left part 12 of the left vertical band part 18 are overlapped with the folded part 8, and horizontal stitches 14,1 are made.
5 grain bags.

(Example) An example of the present invention will be described with reference to the drawings.
is a cylindrical bag made of cloth with an opening at the top and bottom, with an opening 2 at the top end and a bottom 3 at the bottom end.

A slide fastener 4 is attached to the opening 2. The left and right ends of the opening 2 are reinforced by attaching cloths 5, 5 from above, eyelet fittings 6, 6 are attached to the cloths 5, 5, and the eyelet fittings 6, 6 are attached to support rods that protrude from the bagging device. 7, 7 and hang it.

The bottom part 3 is folded back to a predetermined dimension (approximately 20 mm) to form a folded part 8, and the folded part 8 is sewn horizontally with a sewing machine for bottom stitching 9.
do. The bottom stitch 9 is horizontally stitched at a position slightly below the upper edge 10 of the folded portion 8 in parallel to the upper edge 10.

Reference numeral 11 denotes a handle member, which has a U-shape consisting of a right vertical band portion 17, a left vertical band portion 18, and a horizontal grip portion 19.

The tip portions 12 of the right vertical band portion 17 and left vertical band portion 18 of the handle member 11 are overlapped with the folded portion 8 with their tips 13 aligned with the upper edge 10 of the folded portion 8, and the horizontal stitches 1
4, 15.

(Action) The action will be described next.

The eyelet fittings 6, 6 of the bag body 1 are fitted to the support rods 7, 7 of the combine harvester and suspended, the slide fastener 4 is pulled to open the opening 2, and grain is introduced from above.

After loading the grain, the slide fastener 4 is closed, the horizontal grip part 19 of the handle member 11 is held, the grain is lifted upside down, and the grain is loaded and transported on a truck or the like.

In the case of the above-mentioned transportation work, the handle member 11 of the grain bag of the present invention has a U-shape consisting of a right vertical band portion 17, a left vertical band portion 18, and a horizontal gripping portion 19. It is attached so as to protrude downward from the lower edge of the folded part 8, and the right vertical band part 17
and the left vertical band part 18 are overlapped with the folded part 8 and are horizontally sewn 14 and 15, so that the horizontal grip part 19
Not only is it easy to hold, but as shown in the action diagram in FIG. 5, since no twisting action occurs on the folded portion 8, no twisting occurs in the horizontal stitches 14 and 15, and there is little fraying.

(Effects) As mentioned above, the known example has a structure in which both ends of the horizontal gripping part c are attached to the folded part b by sewing d, so when the grain bag is lifted with the horizontal gripping part c, the horizontal gripping part A twist occurs at the boundary e between the part c and the sewn part d, and a strong peeling force acts, causing the sewn part d to fray and break. In addition, when the grain bag is full, the bottom part expands with grain, so the horizontal handle c attached parallel to the folded part b is in close contact with the folded part b.
It is difficult to insert the fingertips of gloves and make it difficult to hold.

However, the present invention includes a cylindrical bag body 1 whose upper and lower ends are open, a slide fastener 4 attached to the upper end opening 2, a folded part 8 with the lower end folded back and bottom sewn 9, It consists of a U-shaped handle member 11 consisting of a right vertical band part 17, a left vertical band part 18, and a horizontal grip part 19, and the handle member 11 holds the horizontal grip part 19 from the lower edge of the folded part 8. The tip portions 12 of the right vertical band portion 17 and the left vertical band portion 18 are overlapped with the folded portion 8 so as to protrude downward, and the horizontal stitches 14,
15, the handle member 11 is attached in such a way that its horizontal gripping part 19 projects downward from the lower edge of the folded part 8, so that the grain bag can be filled and thrown onto the field. Even if the device is held in place, the user can easily pass the fingertip through the protruding horizontal gripping portion 19, so even the fingertip of a gloved user can easily insert the device and the device is easy to handle.

The handle member 11 has a right vertical band portion 17 and a left vertical band portion 1.
8 and a horizontal grip part 19, and the tip part 1 of the right vertical band part 17 and the left vertical band part 18 is
2 are overlapped with the folded portion 8 and horizontal stitches 14, 15 are made.
When the horizontal grip part 19 is held and pulled up, the right vertical band part 17 and the left vertical band part 18 become perpendicular, and the horizontal stitches 14 and 15 are not affected by the force as shown in FIG. Since the seams are perpendicular to the direction, no peeling force in the twisting direction is applied to the seams, and no fraying occurs.

This effect is achieved.

[Brief explanation of drawings]

Fig. 1 is an overall perspective view, Fig. 2 is a perspective view of essential parts, Fig. 3 is a side view of the bottom, Fig. 4 is an exploded side view of the bottom, Fig. 5 is a working state diagram of the present invention, Fig. 6 is a diagram showing the operation state of a known example. Explanation of symbols, 1...Bag body, 2...Opening, 3...
...bottom, 4...slide fastener, 5...cloth,
6...Eyelet fitting, 7...Support rod, 8...Folded part,
9... Bottom stitching, 10... Upper edge, 11... Handle member,
12...Tip, 13...Tip, 14...Horizontal stitch, 1
5... Horizontal stitch, 16... Pull metal fitting, 17... Right vertical band part, 18... Left vertical band part, 19... Horizontal grip part.

Claims (1)

[Scope of utility model registration request] A cylindrical bag body 1 whose upper and lower ends are open, a slide fastener 4 attached to the upper end opening 2, and a folded part 8 in which the lower end is folded back and the bottom is sewn 9.
, the right vertical band part 17, the left vertical band part 18, and the horizontal grip part 1
9, and a U-shaped handle member 11 consisting of
The handle member 11 is constructed by overlapping the tips 12 of the right vertical band part 17 and the left vertical band part 18 with the folded part 8 such that the horizontal grip part 19 projects downward from the lower edge of the folded part 8. A grain bag made with horizontal stitches 14 and 15.