JPH081643Y2 - Grain storage bag - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a grain storage bag for storing grains harvested by a combine harvester or a harvester, and more specifically, a grain storage bag of a certain size. The present invention relates to a grain storage bag which is a bag and which can be easily handled by changing the storage weight depending on the type of grain to be stored.

[Prior art]

Recently, due to combine harvesters, rice, wheat, soybeans, buckwheat, etc. are tending to be diversified, but if the amount of grains stored in the grain storage bag is the same, rice will be paddy. About 30kg
Although it will be full with soybeans, about 50 kg will be stored full with soybeans, so if soybeans are stored, it will be very heavy, and as a result of being carried by two people, handling is troublesome I got it.

[Problems to be solved by the invention]

By the way, in order to solve the above-mentioned problems, if there are many types of grain storage bags, for rice and soybean, for example, there is also an economical problem that the farmer's burden is increased accordingly. In reality, there is a demand for a grain storage bag.

Further, the grain storage bag is particularly weak in the center side of the bag compared to the surroundings, and there has been a demand for improvement.

Therefore, in view of the above-mentioned conventional circumstances, the present invention was devised to solve the problem.Although it is a grain storage bag of a certain size, the storage weight depends on the type of grain to be stored. The purpose of the present invention is to provide a grain storage bag that can be easily handled by changing it.

[Means for solving problems]

The present invention that achieves the above-mentioned object is provided with a bag mouth provided in a bag body,
In a grain storage bag having a pair of left and right support holes and a fastener, squeeze approximately half of the outer circumference remaining from the front and back sides of the band-shaped portion that is sewn and fixed in parallel to approximately half the outer circumference of the bag in the middle in the height direction of the bag. It is formed by extending a string of the length to be obtained.

[Action]

Therefore, even with the grain container bag 15 having the pair of left and right support holes 20 and the fastener 19 at the bag mouth 17 provided in the bag body 16, the bag body 16 has a bag in the middle in the height direction. Since a string 22 having a length that can squeeze approximately half of the outer circumference remaining from the front and back of the band-shaped portion 22a that is sewn in parallel over approximately the outer circumference of the body 16 is provided, the grain can be stored by adjusting the string 22. The amount of grains contained in the bag 15 can be adjusted.

For example, if you want to store about 30 kg of soybeans, increase the amount of squeezing the string 22 provided in the middle part in the height direction to store about 50 kg of soybeans as it is.
Since it can be limited to a certain degree, the storage weight can be changed depending on the type of the grain to be stored, even though the grain storage bag 15 has a certain size. This facilitates handling of the grain storage bag 15a in which the grains are stored.

Further, since the string 22 in the squeezed state can reinforce the weakest middle portion of the bag body 16 in the height direction, the problem that the middle portion of the bag body 16 is damaged is solved, and as shown in FIG. 4B. Since the grain storage bag 15a in the grain storage state can be carried sideways by putting a hand on the string 22 in the squeezed state, the carry becomes light.

Further, as shown in FIG. 2, when a belt-like portion 22a parallel to the entire circumference is sewn and fixed to the middle portion in the height direction of the bag body 16, even if the bag body 16 is not squeezed with the cord 22, the belt-like portion is formed. Since the intermediate portion in the height direction of the weakest bag body 16 can be reinforced over the entire circumference by 22a, the problem that the intermediate portion of the grain storage bag 15 is damaged is solved.

〔Example〕

Hereinafter, the drawings showing the present invention as an embodiment will be described.

In FIGS. 6A and 6B, the combine C is equipped with a pair of left and right crawlers 1, a horizontal machine base is disposed above the crawler 1, and the left side of the machine body is provided on the machine base. Is provided with a threshing unit 2, a straw processing unit 3 located behind the threshing unit 2, and an operation panel 4 and an operation floor 5 projecting to the front side on the right side of the machine body, and a rear upper position of the operation floor 5. Foldable driver's seat 6, this driver's seat 6
A grain packing floor 7 on the machine stand located behind the grain packing floor, and an engine room 9 located behind the grain packing floor 7 for accommodating an engine are respectively arranged.

A grain hopper 11 that stores the grains that have been threshed by the threshing unit 3 is disposed above the grain packing floor 7, and a grain hopper 11 is arranged below the grain hopper 11 side by side in front and behind. Each of the grain extracting gutters 12 is provided, and bag supporting rods extending outward are provided on both left and right sides of the grain extracting gutters 12 that sandwich the grain extracting gutters 12.
13 are provided respectively, and an auxiliary floor 14 is provided on the lateral outside of the floor 7.

Further, in front of the machine base, a pretreatment unit 15 having a card raising mechanism, a cutting blade, etc. is provided, and the driver's seat 6 is provided on the left side panel 16 provided on the inside. Hinge 6a
It is provided so as to be selectively foldable in a horizontal position where it falls down and a vertical position where it stands up, and is fixed by a stopper (not shown) in this vertical position.

Bag supporting rods 13 provided on both right and left sides of the grain extracting gutter 12
A plurality of grain storage bags 15 are supported on the back side of the grain storage bag 15. The grain storage bag 15 is configured as follows.

That is, in the grain storage bag 15 shown in FIG. 1, a bag mouth 17 is formed in the upper part of the bag body 16, and a pair of left and right support holes 20 and a fastener 19 (first (See Fig. 3)
Are provided, and the bag body 16 is made of linen, synthetic resin, or paper. The pair of left and right support holes 20 are opened in triangular stitched portions 21 provided on the front and back of the left and right ends. The support holes 20 are metal or synthetic eyelet rings fixed to the stitched portions 21. It is reinforced by.

A strip-shaped cord 22 is sewn in parallel to the approximately middle portion in the height direction of the bag body 16 over about half of the outer periphery of the bag body 16. The strip-shaped portion 22a is laterally extended from the front and back ends A thereof. The lengths of the extending front and back cords 22 are respectively formed so as to squeeze about half of the remaining outer circumference.

In the grain storage bag 15 shown in FIG. 2, a band-shaped cord 22 is sewn and fixed in parallel over the entire circumference of the bag body 16 at a substantially middle portion in the height direction of the bag body 16. Left and right cords 22 extending from the terminal end A of the attached and fixed band-shaped portion 22a to the left and right sides are respectively provided, and the left and right cords 22 are formed to have a length capable of squeezing the entire outer circumference of the bag body 16.

2 and 2 show an example in which the cord 22 integrally extended from the band-shaped part 22a is provided, but the band-shaped part 22a is not provided between the band-shaped part 22a fixed by sewing and the bag body 16. The same effect can be obtained by forming a grain storage bag having a structure in which another string is inserted.

In the grain storage bag 15 shown in FIG. 3, the base end of the handle 23 extending laterally is sewn and fixed to the band-shaped portion 22a sewn and fixed to the bag body 16. The handle 23 is also made of the same material as that of the bag body 16.

The grain storage bag 15 is supported by the bag support rods 13 by inserting the pair of left and right support holes 20 into the pair of left and right bag support rods 13, respectively. The pair of left and right bag support rods 13 face each other. Since the distance is smaller than the facing distance on the side of the pair of left and right support holes 20 provided in the bag body 16, in this supported state, the center portion of the bag mouth 16 is curvedly opened in the front-rear direction, and the bag bottom portion is grained. It is in a state of being in contact with the grain-filled floor 7.

Grains are dropped and supplied into the grain storage bag 15 by opening an opening / closing plate (not shown) provided at the grain extraction port 13. The grains stored in the grain storage bag 15 The amount can be adjusted by adjusting the narrowing of the string 22.

As shown in FIG. 6A, the grain storage bag 15a in which a predetermined amount of grain is stored is subjected to cutting and threshing work by traveling of the combine C while being sequentially stacked on the grain filling floor 7 below the driver's seat 6. , Combine C at a position close to the edge of the field
Is stopped and the grain storage bag 15a on the grain filling floor 7 is loaded and unloaded so that the combine work can be efficiently performed.

When the grain storage bags 15a in which the grains are stored as described above are sequentially stacked on the grain-stuffed floor 7, as shown in FIG. 6B, the driver's seat 6 is erected in the vertical direction so that a large number of grains can be obtained. The grain storage bag 15a can be stacked on the grain packing floor 7. In this case, the operator operates in a standing position.

Further, when the handle 23 is provided on the band-like portion 22a provided on the bag body 16, the handle 23 can be used to easily carry the grain storage bag 15a in the state of storing grains.

[Effect of device]

As described above, the present invention has the bag mouth formed above the bag body and the grain storage bag having the pair of left and right support holes and the fasteners, even in the middle portion in the height direction of the bag body. Is provided with a string of a length that can squeeze approximately half of the outer circumference remaining from the front and back of the band-shaped portion that is sewn and fixed in parallel over approximately half of the outer circumference of the bag body. The amount of grains stored inside can be adjusted.

As a result, while it is a grain storage bag of a certain size,
Since the storage weight can be changed depending on the type of the stored grain, the grain storage bag in the state of storing the grain can be easily handled.

Moreover, since the middle part of the bag in the height direction can be reinforced with the string in the squeezed state, the problem that the intermediate part of the bag is damaged as in the past is solved, and the string part in the squeezed state is solved. Since the grain storage bag in the state of storing the grains can be laid down and carried, it can be carried easily.

[Brief description of drawings]

The drawing shows one embodiment of the present invention, FIG. 1 is a side view of a grain storage bag showing a type in which a string is sewn to the grain storage bag, and FIG. 2 is a reinforcing band sewn to the grain storage bag. FIG. 3 is a side view of the grain storage bag showing a form in which a string is sewn on the wire, and FIG. 3 is a plan view of the grain storage bag showing a form in which a handle is attached to a sewn string or a reinforcing band. FIG. 4A is an operation explanatory view of the grain storage bag showing a state of being squeezed with a string, FIG. 4B is an operation explanatory view showing carrying of the grain storage bag in which the grains are stored, and FIG. 5A is a grain FIG. 5B is a perspective view of an essential part showing a state in which the driver's seat is erected upward, and FIG. 5B is a perspective view of the combine showing a loaded state of the grain storage bags. C ... Combine, 7 ... Grain packing floor, 11 ... Grain hopper, 13 ... Bag support rod, 15 ... Grain storage bag, 15a ... Grain storage bag in grain storage state, 16 ... Bag body, 17 ... Bag Mouth, 19 ... Fastener, 20 ... Support hole, 21 ... Sewn portion, 22 ... String, 22a ... Strip portion, 2
3 ... Handle.

Claims (1)

[Scope of utility model registration request] 1. A grain storage bag having a pair of left and right support holes and a fastener in the bag mouth provided in the bag body, and is sewn parallel to the middle part in the height direction of the bag over about half the outer circumference of the bag body. A grain storage bag formed by extending a string of a length that can squeeze about half of the outer circumference remaining from the front and back of the fixed strip.