JPH0312122Y2 - - Google Patents

Description

[Detailed Description of the Invention] A. Purpose of the Invention A-1. Field of Industrial Application The present invention relates to an assembly type pole support for indoor display of carp streamers to be displayed during the Boy's Festival on May 5th.

A-2 Prior Art Traditionally, carp streamers set up during the Boy's Festival were held outdoors using bamboo poles, etc., fixed to the ground using poles, but this is no longer the case these days as more and more people live in apartments and condominiums. Parents wanted to show their children the carp streamers waving in the wind outside, so they installed a retractable aluminum pipe on the fence of the balcony of their apartment.
They can be fixed using bolts or nuts with a set of iron plates, or they can be made smaller with cloth or plastic in May dolls that are decorated in tiers, which is a common method of decoration indoors. There were so-called carp streamers made by making carp streamers, tying them to strings and hanging the strings on pillars.

A-3 Problems that the present invention attempts to solve As mentioned above, the carp streamers that are erected on the fence of the outdoor balcony, which have the effect of showing enthusiasm that "Japanese boys are here," are made by placing aluminum pipes outside the balcony fence. It is very troublesome to fix the aluminum pipe with a steel plate because it has to be taken out, and there is also the risk that the steel plate, bolts, and even aluminum pipe may fall onto the balcony of the house downstairs or onto the road and hit people or objects. be. Also, if the carp is large, it will hang down to the floor and be a nuisance and unpleasant to the people living downstairs.

Also, the carp streamer mochi decorated with May dolls is quite different from the one that shows the spirit of setting up a carp streamer; it is just a small decorative toy, and the carp streamer that can be hung indoors is similar to the carp streamer that can be hung outdoors. There were no large ones. This means that there was no support stand to support the large carp streamer poles.

The present invention provides a pole support for indoor displaying of large carp streamers that is highly stable, convenient to store, and easy to assemble, for indoor display of large carp streamers that express enthusiasm like traditional carp streamers that are set up outdoors. The purpose is to

B. Structure of the invention B-1 Means for solving the problem That is, the present invention consists of four supporting legs 2a, 2b, 2 whose plate thickness gradually increases from the upper end to the lower end.
c, 2d and connecting plates 3a, 3b, 3 that connect these
c, 3d, and the support legs 2a and 2c and 2b and 2d on the diagonal lines of the support legs are connected at the upper and lower portions by connection plates 3b and 3d and 3a and 3c by crossing the plates in a cross shape, The intersecting parts each have a recess so that they fit into each other, and the intersecting parts of the connecting plates 3a and 3b connecting the upper parts of the supporting legs are provided with support holes 4a and 4b through which the rods are inserted, and the lower parts of the supporting legs are provided with support holes 4a and 4b through which the rods are inserted. It is characterized in that an engaging part 5 for engaging the lower end of the rod is provided at a position offset from the intersection part on at least one of the connecting plates 3c and 3d.

RO-2 Action Since the above structure is used, attach the string connecting the windsock and the carp to the rod, pass it through the support holes 4a and 4b of the assembled rod support base 1, and engage the lower end of the rod. The carp streamer is set up by engaging with the joining part 5.

At this time, the rod support stand 1 supports a heavy rod that is tilted considerably, but the rod support stand 1 is supported by connecting plates that fit together in a cross shape at the intersections to prevent rotation.
The rod support stand 1 prevents the whole thing from wobbling.
The support holes 4a, 4b and the engaging portion 5 provided in the rod can stably support the rod. In addition, the four support legs, whose thickness gradually increases from the upper end to the lower end, are light at the top and weighted at the bottom, creating a stable structure that will not fall over even when a child pulls a carp or other object. .

RO-3 Embodiment Next, an embodiment of the present invention shown in the drawings will be described.

1, 2, and 3 are a perspective view of the rod support of the present invention assembled in the form, a cross-sectional view taken along the line A-A in FIG. 1, and a cross-sectional view taken along the line B-B in FIG. 1, respectively. . The rod support base 1 has four supporting legs 2a, 2b, whose plate thickness gradually increases from the upper end to the lower end.
2c, 2d and connecting plates 3a, 3b connecting these,
It consists of 3c and 3d. Support legs 2a, 2b,
2c, 2d have connecting plates 3a, 3b, 3c,
Grooves 2a', 2a'', 2b', 2 into which both ends of 3d are fitted
b'', 2c', 2c'', 2d', 2d''. Support legs 2a, 2c and 2b on the diagonal of the four support legs are provided.
In order to connect the upper and lower parts of 2d and 2d, connecting plates 3c and 3d connect the lower part and connecting plates 3a and 3d connect the upper part.
Connecting plates 3b, 3d and 3a that are longer than 3b,
3c, both ends of the plate are connected to the supporting legs 2a, 2b,
Connect the supporting legs and the connecting plate by tightening them using the bolts 6 and nuts 8, matching the grooves provided in the connecting plates 3a and 3b, and the connecting plate 3c.
and 3d intersect in a cross shape, and the intersecting portion is provided with a recess half the thickness of the connecting plate so that they fit into each other so that the intersecting portion does not rotate.
Furthermore, support holes 4a and 4b through which the rod 7 is inserted are provided at the intersection of the connecting plates 3a and 3b. Further, an engaging portion 5 for engaging the lower end portion of the rod 7 is provided on at least one of the connecting plates 3c and 3d at a position offset from the intersection portion.

FIG. 4 is a perspective view showing a state in which a carp streamer is set up using the rod support stand 1 of the present invention, and the length of the rod is approximately 2.
m, the center of the engaging part 5 is about 5 to 6 cm from the center of the intersection
It is.

C. Effects of the invention By using the rod support of the invention, it is possible to stably stand up large carp streamers indoors that look like they were traditionally erected outdoors, and the eight bolts and nuts can be tightened. It can be easily assembled with just one person, and since it is an assembly type when stored, it can be disassembled and each member stacked on top of each other in a flat shape, so the storage space is small and is practical.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, and FIG. 1 is a perspective view of the rod support of the present invention assembled, FIG. 2 is a cross-sectional view taken along line A-A in FIG. 1, and FIG. 1 is a sectional view taken along the line B-B in FIG. 1, and FIG. 4 is a perspective view showing a state in which a carp streamer is set up using the rod support of the present invention. 1... Rod support stand, 2a, 2b, 2c, 2d...
Support legs, 3a, 3b, 3c, 3d...Connection plate, 4
a, 4b...support hole, 5...engaging portion.

Claims (1)

[Scope of utility model registration request] It consists of four support legs 2a, 2b, 2c, 2d whose plate thickness gradually increases from the upper end to the lower end, and connecting plates 3a, 3b, 3c, 3d that connect these, and are located on the diagonal line of the support legs. The support legs 2a and 2c and 2b and 2d are connected at their upper and lower portions by connecting plates 3b and 3d and 3a and 3c by intersecting the plates in a cross shape, and each of the intersecting parts is provided with a recess so that they fit into each other. , and the intersection of the connecting plates 3a, 3b connecting the upper parts of the supporting legs is provided with support holes 4a, 4b through which the rod is inserted, and the lower end of the rod is provided in at least one of the connecting plates 3c, 3d connecting the lower parts of the supporting legs. An assembly type rod support for displaying a carp streamer indoors, characterized in that an engaging part 5 for engaging the parts is provided at a position offset from the intersection part.