JPH08265Y2 - Holding frame for paddy rice storage bag - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bag holding frame for storing paddy rice harvested by a reaper.

[0002]

2. Description of the Related Art Conventionally, mowing with a combine or the like,
The harvested paddy rice is filled in a relatively small storage bag directly attached to this combine, and when it is full, it is left on the field, then a new storage bag is attached to the combine, and the paddy rice is sequentially filled into it. It was a thing.

[0003]

[Problems to be Solved by the Invention] Therefore, much labor was required to collect and carry out the paddy rice storage bags left on the field. Furthermore, because of the strength of the paddy rice discharge part of the combine to attach the storage bag directly, it is inevitable to use a small bag that stores several tens of kilograms of paddy rice, and it is not possible to store a large amount at one time, so the efficiency of harvesting work Was low.

In order to solve this problem, a bag that can store a large amount of paddy rice at one time may be used, but since it becomes a considerable weight when it is full, a structure for holding this bag is necessary. In view of the above situation, the present invention is intended to provide a holding frame for holding a large bag capable of storing a large amount of paddy rice of several hundred kilograms at one time. .

[0005]

In order to achieve the above object, in the present invention, a pair of U-shaped pipe frames composed of an upper side portion and a pair of legs are connected in a state where the legs cross each other, and A bag holding spring is vertically installed at an appropriate position, and a stop spring for restricting the open leg is horizontally installed between the intersecting legs. Further, one end of the opening prevention spring is detachable from the leg, and the opening prevention spring is provided with a wire for preventing overexpansion.

In addition, with the above-mentioned holding frame as a basic structure,
In order to make the legs of the holding frame open smoothly, casters were provided at the tips of both legs of one U-shaped pipe frame. As another structure, a ring that is fastened to the lower part of the storage bag with a string or the like is provided below both legs of the U-shaped pipe frame.

[0007]

The holding frame of the present invention which employs the above means is constructed by locking the opening of the storage bag with the bag holding spring.
Suspend the storage bag and hold it during filling. Further, the load at the time of filling the storage bag is applied to the upper side portion via the bag holding spring, whereby the U-shaped pipe frame rotates about the intersection as a fulcrum. At this time, the holding frame opens depending on the filling, but this movement is restricted by the stop springs that are placed between the legs. That is, the open leg limit of the holding frame is when the opening preventing spring is extended to the maximum. In addition, by using the bag holding spring and the opening prevention spring together, the impact on the holding frame and the storage bag at the time of filling is absorbed, and the load applied to these is distributed to both springs, preventing local concentration burden. .

Also, by providing casters at the ends of both legs of one pipe frame, the legs of the holding frame can be smoothly opened.
As a result, the effect of mitigating the impact applied to the pipe frame is improved. Furthermore, the rings provided below the legs of both pipe frames are used to fasten the strings that fix the lower part of the storage bag, and by using it together with the bag holding spring that locks the upper part of the storage bag, It has an effect of preventing the deformation of the storage bag and the shake of the storage bag.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described in detail below with reference to the accompanying drawings. FIG. 1 is a perspective view showing the external appearance of the holding frame of the present invention. In the figure, reference numeral 1.1 is a U-shaped pipe frame, which is composed of an upper side portion 1a and a pair of legs 1b. The legs 1b of the pipe frames 1 and 1 are combined with each other at A as an intersection, and rotatably connected at the intersection A. 2 is a bag-holding spring vertically provided at two places on the upper side 1a,
Reference numeral 3 denotes a stop spring which is laterally bridged between the intersecting legs 1b. The bag holding spring 2 has a hook 4 at its tip, and the hook 4 locks the opening of the bag for storing paddy rice. A wire 5 is inserted through the opening prevention spring 3 as shown in FIG. 2, and the wire 5 has a length substantially the same as the limit length of the opening prevention spring 3. By using the opening stop spring 3 in which the wire 5 is inserted, it is possible to prevent the leg 1b from opening too much and prevent the storage bag from being damaged when the pipe frame 1 is overloaded. Further, one end 6 of the opening prevention spring 3 can be attached to and detached from the leg 1b, and when the holding frame is not used, the one end 6 is locked to the fixture 7 so as not to interfere. In the present embodiment, a pair of pipe frames 1.1 having different lengths at the upper side 1a are used, and the legs 1b are internally and externally combined, but the upper side 1a has a U-shape having the same length. It is also free to use pipe frames.

Next, the case of filling the storage bag attached to the holding frame with paddy rice will be described with reference to FIG. First, in order to attach the storage bag 10 to the above-mentioned holding frame, the pipe frame 1
Is erected with the intersection A as a fulcrum, and the height of the upper side 1a is adjusted according to the degree of opening of the legs, and then the opening 2
0 is locked to the hook 4 of the bag holding spring 2 and the bag 1
Suspend 0. Further, the lower portion of the storage bag 10 and the ring 8 provided below the pipe frame 1 are fastened with a string or the like. By attaching the storage bag 10 in this manner, the storage bag 1 at the time of filling
It is possible to prevent 0 deformation and prevent the storage bag 10 from swinging in all directions. Therefore, it is possible to uniformly fill the storage bag 10 with paddy rice. In the figure, reference numeral 30 denotes a paddy rice discharge port such as a combine, and the paddy rice is discharged toward the opening 20 of the storage bag 10. In addition, the load when the storage bag 10 is filled with paddy rice is loaded through the bag holding spring 2 to the upper side 1a.
And the holding frame is opened in the direction of the arrow. Furthermore, the expansion and contraction of the bag holding spring 2 and the opening prevention spring 3 absorbs the impact at the time of filling, and the bag holding spring 2 and the opening prevention spring 3 share the load applied to the holding frame. Prevents the burden from concentrating locally on the holding frame. Further, since the caster 9 is provided at the tip of the leg 1b of the one pipe frame 1, the holding frame is gradually opened according to the filling, and the load applied to the storage bag 10 can be efficiently released. Further, even when the storage bag 10 is overloaded, the wire 4 restricts the expansion of the opening prevention spring 3, so that the opening leg of the pipe frame 1 is restrained by a constant amount to prevent the storage bag 10 from losing its shape. You can

FIG. 4 is a view showing a folded state when the holding frame is removed. To fold the holding frame of the present invention, first, one end 6 of the stop spring 3 is locked to the fixture 7, and then the pipe frame 1 is closed. In this embodiment, since the pipe frames 1 having different lengths at the upper side 1a are used, the thickness of the holding frame should be the thickness of one pipe frame when the pipe frame 1 is rotated and folded. Can
The storage space can be significantly reduced. Also, depending on the transportation method and storage location of the holding frame, the same figure (A)
The folded state of (B) can be freely selected.

[0012]

As described above, in the holding frame of the storage bag according to the present invention, the legs of the pair of U-shaped pipe frames are crossed and rotatably connected at the intersections. By adjusting the height, you can easily attach the storage bag. In addition, when removing the holding frame, the pipe frame can be folded simply by closing the legs without disassembling, which facilitates transportation, and when the holding frame is folded, the thickness is about one pipe frame. Therefore, the storage space is reduced. Furthermore, by using a bag holding spring that locks the storage bag and an opening stop spring that controls the opening of the holding frame together, the impact at the time of filling is mitigated and the holding frame is prevented from being locally loaded. Also, careless damage to the holding frame can be prevented and long-term use becomes possible.

Further, by providing casters at both ends of the one U-shaped pipe frame, the holding frame opens smoothly according to the load applied to the storage bag, thereby improving the cushioning action, Protect the storage bag. Further, by stretching a string or the like between the lower portion of the storage bag and the ring below the pipe frame, deformation and shake of the storage bag during filling are prevented, so that the paddy rice can be evenly stored in the bag. . As described above, the holding frame of the present invention has an effect that a bag for storing a large amount of paddy rice can be held with a simple structure and that the assembling / removing work can be easily performed.

[Brief description of drawings]

FIG. 1 is a perspective view showing the outer appearance of a holding frame of the present embodiment.

FIG. 2 is a plan view showing a stop spring.

FIG. 3 is a perspective view showing an outer appearance of a holding frame to which a storage bag is attached.

FIG. 4 is a plan view showing a folded state of the holding frame according to the present embodiment.

[Explanation of symbols]

 1 U-shaped pipe frame 1a Upper part 1b Leg 2 Bag holding spring 3 Opening stop spring 7 Fixture 10 Storage bag

Claims (3)

[Scope of utility model registration request] 1. A pair of U-shaped pipe frames each having an upper side and a pair of legs are connected to each other in a state where the legs cross each other, and a bag holding spring is hung vertically at an appropriate position on the upper side. Between the above-mentioned legs, a stop spring for restricting the open leg is laid horizontally. One end of the stop spring is detachable from the leg, and the stop spring has a wire for preventing overextension. A holding frame for a paddy rice storage bag characterized by being provided with. 2. The holding frame for a paddy rice storage bag according to claim 1, wherein casters are provided at both ends of one leg of the U-shaped pipe frame. 3. The paddy rice storage bag holding frame according to claim 1, wherein rings are provided below both legs of the U-shaped pipe frame.