JP2000175570A - Partitioning body for nursery box - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a partitioning body capable of using combinedly usual nursery boxes having prevailed sizes as nursery boxes for rice planting machines for narrow distance between rows. SOLUTION: This partitioning body 1 is for a nursery box inside of which is brought to be divided into two sections in the lateral direction by removably arranging the body 1 in a rectangular nursery box 2 and comprises a longitudinal partitioning main body 3 installed in the nursery box 2 to longitudinally cross the inside and a side slip-restricting body 4 for preventing a lateral slip of the partitioning main body 3.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a nursery box, and more particularly to a nursery box structure for a narrow strip rice transplanter.

[0002]

2. Description of the Related Art Conventionally, a rice transplanter generally has a strip width of 30 mm.
cm and 33 cm are widely used, and as a seedling raising box for such a rice transplanter, a seedling box having a size of about 30 cm x 60 cm is most widely used.

[0003] On the other hand, in recent years, narrow inter-row rice transplanters have been developed which can perform dense planting with a strip interval of 21 cm.

[0004]

However, in the above-mentioned narrow strip rice transplanter, the width of each seedling mounting stand is naturally 21 cm or less. Because of the necessity, when such a narrow-row rice transplanter was introduced, it was necessary to purchase a seeding machine and a nursery box of a narrow size corresponding to this.

[0005] Farmers with rice transplanters are naturally provided with the nursery box, which is a popular product as described above, so it would be convenient to use such a nursery box on hand. , You will be forced to do extra work.

It is an object of the present invention to provide a nursery box partition that can solve the above problems.

[0007]

According to the present invention, in order to solve the above-mentioned problem, the box is detachably arranged in a rectangular seedling raising box, and the box can be divided into two parts in the left-right width direction. A partitioning body for a seedling raising box, comprising a longitudinal partitioning body disposed so as to traverse the seedling raising box, and a lateral displacement regulating body for preventing the partitioning body from shifting in the left-right direction. did. Therefore, the inside of the nursery box can be reliably and easily divided into two parts, and the popular nursery box can be used as a nursery box for a special narrow-row rice transplanter.

According to the present invention, the partition body book and the lateral displacement restricting body are formed as separate bodies so that they can be assembled freely.

According to the third aspect of the present invention, the partition body book and the lateral displacement regulating body are configured to be freely foldable.

According to the present invention, the partition body book and the lateral displacement restricting body are formed integrally, and the partition body has a left and right tapered surface formed by bending a central portion of a plate body at an acute angle. The lateral displacement restricting body is formed of a projecting portion having a shape, and the lateral displacement restricting body is formed of a flat portion formed so as to protrude from the left and right hem portions of the partition body.

According to the present invention, the lateral displacement regulating body is formed in a plate shape and a drain hole is provided.

Further, according to the present invention, a handle is provided at least at one of the front and rear ends of the lateral displacement regulating body.

[0013]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention relates to a nursery box partition which is removably arranged in a rectangular nursery box so that the inside of the box can be divided into two parts in the width direction. It is configured to include a longitudinal partition body disposed so as to extend longitudinally in the box, and a lateral displacement regulating body for preventing the partition body from shifting in the left-right direction.

That is, a nursery box of a general popular product used for a normal strip can be easily changed to a rice transplanter for a narrow strip, and the inside of the nursery box is divided into two parts reliably and easily. Can be. In particular, by providing the lateral displacement regulating body, lateral displacement of the partition body can be prevented, and a high-precision seedling for narrow strips can be grown.

[0015] Further, the partition body book and the lateral displacement restricting body can be constituted separately from each other and can be assembled freely.

In order to assemble freely, the partition body and the lateral displacement restricting body can be completely separated and assembled, or
The two can be connected and configured to be freely foldable.
If they are separated, the partition body and the lateral displacement control body are small separate parts, so the storage space can be reduced, and if they are connected and foldable, either of them will be lost There is no danger.

Further, the partition main body and the lateral displacement restricting body can be integrally formed. In this case, an angled projection having a left and right tapered surface formed by folding a central portion of the plate body at an acute angle is formed as the partition main body. None, a flat portion protruding from the left and right hem portions of the partition body can be used as the lateral displacement restricting body.

According to this structure, the partition bodies can be housed by being superimposed on each other, so that the storage space can be made as small as possible even when integrally formed.

The shape of the flat portion constituting the lateral displacement restricting body may be a band shape or a plate shape. When the flat portion is formed in a plate shape, in order to make the seedling mat drain well, It is preferable to provide a drain hole that penetrates the plate vertically.

Further, a handle may be provided at least at one of the front and rear ends of the lateral displacement regulating body made of the plate.

With this handle, the lateral displacement regulating body can be used also as a seedling removal plate, and the seedling can be easily taken out from the seedling raising box.

As described above, according to the present invention, the nursery box on hand can be used as it is and can be diverted for narrow rice transplanters, so that it is necessary to purchase a new dedicated nursery box. Therefore, the economic burden can be greatly reduced.

[0023]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be specifically described based on embodiments shown in the accompanying drawings.

(First Embodiment) FIG. 1 is an exploded perspective view of a first embodiment of a nursery box partition 1 according to the present invention, and FIG. 2 is a plan view of the same.

As shown in FIGS. 1 and 2, the partition 1 is
A longitudinal partition body 3 formed so as to be able to be detachably disposed in a rectangular seedling raising box 2 and arranged so as to traverse the seedling raising box 2 is provided separately from the partition main body 3. And a pair of lateral displacement restrictors 4, 4 for preventing the partition body 3 from shifting in the left-right direction.

The seedling raising box 2 is formed in a tray shape. In this embodiment, the inner size is 280 mm × 580 mm.

The partition main body 3 is formed of an angle member having an L-shape in cross section, comprising a seat plate portion 30 and an upright wall portion 31.
Then, the dimensions are substantially the same as the longitudinal dimensions in the seedling raising box 2, that is,
It is set so as not to be longer than at least the longitudinal dimension in the seedling raising box 2, and can be disposed so as to be longitudinally located at a substantially central position in the seedling raising box 2.

Further, the lateral displacement restricting body 4 in this embodiment is
Is also formed of an angle member having an L-shape in cross section, comprising a seat plate portion 40 and an upright wall portion 41. And nursery box 2
Approximately the same width as the inside, that is, at least the nursery box 2
The width of the partition body 3 is set at a central portion of the seat plate 40 so as to be able to support each of the longitudinal ends 32, 32 of the partition body 3. Is provided with a triangular cutout portion 42 through which the upper end edge 33 is inserted.

With this configuration, as shown in FIG. 1, the partitioning body 3 is first placed at the center of the seedling raising box 2, and from there, the lateral displacement regulating bodies 4, 4 are placed. 2, the nursery box 2 can be easily and reliably divided into two in the width direction, and the lateral displacement of the partition body 3 can be ensured, as shown in FIG. 2. Can be prevented. At this time, of course,
The lateral displacement restricting body 4 has its upright walls 41, 41 placed in close contact with the inner side surface 21 of the seedling raising box 1.

The nursery box 2 can be divided into two parts by using the above-mentioned partitioning body 1, so that a farmer or a nursery contractor can use a hand-held general-use seedling raising box 2 conventionally owned by a narrow rice transplanter. It can be diverted for use.

Further, since the partition body 1 is separated into the partition body 3 and the lateral displacement restricting body 4, it does not take up space when it is stored when not in use.

As another form of the type in which the partition body 1 is of a separation type, a configuration as shown in FIGS. 3 and 4 can be adopted.

That is, as shown in FIG.
Are formed from the upright wall portion 31 and the support seat portions 35, 35 continuously provided on both sides of the lower end of the upright portion 31.
Is formed from a belt-shaped regulating body 46 provided at the center with a support portion 45 capable of inserting and holding the end of the upright wall portion 31 of the partitioning body 3. The end of the upright wall 31 of the partition body 3 and the support seat
The distance D between the end of the support member 35 and the support portion 45 is sufficient.
Is provided.

With this configuration, the partition main body 3 and the lateral displacement restricting body 4 can be easily assembled, and the lateral displacement of the partition main body 3 can be reliably prevented.

(Second Embodiment) Next, although the partition body main body 3 and the lateral displacement regulating body 4 are constituted by separate members, they are not separate bodies, but are connected and folded. A description will be given of what can be freely folded.

As shown in FIGS. 5 and 6, the end portions 32, 32 of the partition body 3 and the central portion of the lateral displacement restricting body 4 are pivotally connected to each other so as to be freely foldable. Since it is possible to assemble and both 3 and 4 are connected, there is no risk of losing one of them.
Reference numeral 5 denotes a pivot portion, and 50 denotes a pivot pin provided on the partition body 3 side.
Numerals 51 and 52 are pivoting support pieces provided on the side of the lateral displacement regulating body 4, and 52, 52 are pivoting holding pieces provided on the side of the lateral displacement restricting body 4. I have.

With this configuration, as shown in FIG.
By rotating the lateral displacement regulating body 4 about the pivot portion 5, the partition body 1 is formed into an H shape from a substantially linear shape when not in use,
It can be arranged in the nursery box 2.

With this configuration, the nursery box 2 can be easily and reliably divided into two parts as in the first embodiment. In addition, the storage space when not in use may be small.

(Third Embodiment) Next, a partition body 1 according to a third embodiment will be described with reference to FIGS.

This is obtained by integrally molding the partition body 3 and the lateral displacement restricting body 4 and forming a chevron-shaped projecting portion having left and right tapered surfaces 6, 6 formed by folding a central portion of a plate body at an acute angle. A flat portion formed by projecting from the left and right hem portions of the partition main body 3 is used as a lateral displacement restricting body 4.

With such a configuration, as shown in FIG.
Since the partition bodies 3 can be housed by being vertically overlapped with each other, the storage space can be made as small as possible even when integrally formed.

In FIGS. 7 and 8, the planar portion forming the lateral displacement restricting body 4 is formed in a substantially triangular shape, and a plurality thereof are formed so as to project right and left. 2, the shape and the number may be arbitrarily set as long as they fit within the width of the seedling raising box 2 and do not shift left and right.

In the figure, reference numeral 7 denotes a large number of drainage holes provided in the lateral displacement regulating body 4. By providing such drainage holes 7, drainage of the seedling raising soil of the seedling mat can be improved as much as possible. .

By the way, the partition body 1 in which the partition body 3 and the lateral displacement restricting body 4 are integrally formed may have a form shown in FIGS.

The structure of the partition body 3 is as described above, and the lateral displacement restricting body 4 is formed by a wide plate extending over the entire length of the partition body 3. A large number of drainage holes 7 are formed over the entire surface of the wide plate-shaped lateral displacement regulating body 4.

Further, here, a rising portion 47 is provided at one side edge of the lateral displacement regulating body 4, and the upper end of the rising portion 47 is bent at a right angle to form a flange surface.
A handle 8 is provided at a substantially central position of the flange surface so as to be able to be used also as a seedling extracting plate (not shown) so that the seedling can be easily taken out from the seedling raising box 2. In addition, naturally, the handle 8 may be provided on both the left and right ends of the lateral displacement regulating body 4.

Also in this embodiment, the partition bodies 3 can be housed and arranged in a vertically superposed state, and there is no possibility that the piled-up ones collapse or fall due to the superposition of the partition bodies 3.

Although the present invention has been described through the embodiments, according to the present invention, the nursery box 2 on hand can be used as it is, and the nursery box 2 can be diverted to a narrow rice transplanter. There is no need to purchase the box 2, and the economic burden can be greatly reduced.

[0049]

As described above, the present invention is embodied in the above embodiment, and has the following effects.

According to the first aspect of the present invention, there is provided a nursery box partition which is removably disposed in a rectangular nursery box so that the inside of the box can be divided into two in the width direction. It has a configuration including a longitudinal partition body arranged so as to vertically cross the inside thereof and a lateral displacement restricting body for preventing the lateral displacement of the partition body in the left-right direction, so that the inside of the nursery box is divided into two parts reliably and easily. The nursery box, which is widely used, can be used as a nursery box for a narrow strip rice transplanter, and the economic burden can be reduced.

According to the second aspect of the present invention, since the partition body book and the lateral displacement regulating body are formed separately and configured to be freely assembled, the storage space for the partition body can be reduced.
Easy to store.

According to the third aspect of the present invention, since the partition body book and the lateral displacement regulating body are configured to be foldable,
The handling becomes easy, and one of the partition book and the lateral displacement regulating body is not lost.

According to the fourth aspect of the present invention, the partition body book and the lateral displacement restricting body are integrally formed, and the partition body has a chevron shape having left and right tapered surfaces formed by folding a central portion of a plate body at an acute angle. The lateral displacement restricting body is composed of a flat part formed by projecting from the left and right skirts of the partition body, so that it can be stored in an overlapping manner, and the storage space is small.

According to the fifth aspect of the present invention, the lateral displacement regulating body is formed in a plate shape and the drainage holes are provided, so that the seedling raising soil can be drained well.

Further, according to the present invention, a handle is provided on at least one of the front and rear ends of the lateral displacement regulating body, so that the seedling can be easily taken out from the nursery box.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a partition plate according to a first embodiment of the present invention.

FIG. 2 is an explanatory diagram in the same plan view.

FIG. 3 is an exploded perspective view showing another embodiment of the partition according to the first embodiment.

FIG. 4 is an explanatory view in the same plan view.

FIG. 5 is a perspective view of a partition body according to a second embodiment.

FIG. 6 is an explanatory diagram in the same plan view.

FIG. 7 is a perspective view of a partition according to a third embodiment.

FIG. 8 is an explanatory view in the same plan view.

FIG. 9 is a sectional view of a partition body of the partition body.

FIG. 10 is a perspective view showing another form of the partition according to the third embodiment.

FIG. 11 is an explanatory view in the same plan view.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Partition body 2 Nursery box 3 Partition main body 4 Lateral displacement control body 7 Drainage hole 8 Handle

Claims (6)

[Claims] 1. A partition for a nursery box which is removably arranged in a rectangular nursery box so that the inside of the box can be divided into two parts in the left-right width direction. A partitioning body for a nursery box, comprising: a partition body having a longitudinal shape; and a lateral displacement restricting body that prevents the partitioning body from shifting in the left-right direction. 2. The partitioning body for a nursery box according to claim 1, wherein the partitioning body book and the lateral displacement restricting body are formed separately and are configured to be freely assembled. 3. The partitioning body for a nursery box according to claim 1, wherein the partitioning body book and the lateral displacement regulating body are foldable. 4. The partition body book and the lateral displacement regulating body are integrally formed,
The partition body is formed of a chevron-shaped projection having left and right tapered surfaces formed by folding a central portion of the plate body at an acute angle, and the lateral displacement regulating body is formed of a flat portion protruding from the left and right hem portions of the partition body. The partitioning body for a nursery box according to claim 1, characterized in that: 5. The lateral displacement regulating body is formed in a plate shape.
The partition body for a nursery box according to any one of claims 1 to 4, wherein a drain hole is provided. 6. The partitioning body for a nursery box according to claim 5, wherein a handle is provided at least at one of front and rear ends of the lateral displacement regulating body.