JPS5818918Y2 - Stand for foldable mini basket - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to an improvement of a basket stand for mini-basketball, and relates to a stand for mini-basketball that can be folded and moved freely by a person.

In recent years, mini-basketball has been widely incorporated into physical education classes in elementary schools, etc., but it is quite difficult to equip a dedicated mini-basketball court due to the expense, so a portable mini-basketball stand has been installed. Games are played by setting them up at appropriate locations in gymnasiums or playgrounds.

However, the height of the mini basket stand and shoes is 2.
Since it is 3 to 2.6 m long and has a considerable weight, it has the disadvantage that it is difficult to store it in an equipment warehouse, etc., which requires manpower to transport.

The present invention eliminates the above-mentioned drawbacks of mini-basket stands, makes the stand support device foldable, and also provides transportation wheels on the stand support device to use it as a trolley, making it easy for people to use. To provide a foldable mini-basket stand that can be folded and erected, safely and lightly transported, and can be smoothly transported to and from an equipment warehouse.

Hereinafter, the details will be explained based on one implementation of the present invention shown in FIGS. 1 to 3.

Fig. 1 is a front view of the foldable mini-basket stand according to the present invention, and Fig. 2 is a side view thereof. In Figs. 1 and 2, 1 is a back bold, 2 is a goal ring,
3, 3 is a support main pillar, and 4 is a support plate.

Two support tubes 5 are fixed to the back side of the backboard 1, and by inserting the main support pillars 3, 3 into the support tubes 5 and tightening the height adjustment screws 6, 6, the backboard 1 is fixed. is fixed at an appropriate height.

Two support protrusions 7 are fixed to the rear end of the support plate 4, and one end of a support rod 8 is rotatably supported by the support protrusions 7.

Further, a horizontal rod 10 having a length substantially equal to the width of the backboard 1 and having supporting protrusions 9 welded to the upper side of the horizontal rod 10 is fixed to the other end of the support rod 8. The proximal end portion of the sheath tube 11.11 is rotatably supported by the support protrusion 9.

The proximal end of a slide rod 12 whose one end is rotatably supported at the center of the main support pillars 3, 3 is inserted into the tip of the sheath tubes 11, 11, and the slide rod 12 is fixed by a fixing screw 13. and the sheath tube 11 are connected and fixed.

That is, the support rods 8, 8, the horizontal rod 10, the sheath tubes 11, 11. In addition, the slide tubes 12.12 constitute a collapsible auxiliary support device A, which ensures the stability of the mini-basket stand.

In FIGS. 1 and 2, reference numerals 14 and 14 are moving wheels pivotally supported on the rear side of the horizontal rod 10, and 10a is a rubber cover for preventing slippage.

Next, each operation of folding, transporting, and standing up the foldable mini-basket stand according to the present invention will be explained.

When folding, first loosen the fixing screw 13.13 and lift the horizontal bar 10 in the direction of arrow A, raise it to the position shown by the dotted line in Figure 2, and then tighten the fixing screw 13.13 to fix it. do.

At this time, the stand is supported by the support plate 4 and stands stably on its own.

Next, the main support pillars 3, 3 are gradually overturned while being pulled rearward, and are supported using the auxiliary support device A as a trolley, as shown in FIG.

The horizontal rods 10 are arranged in advance so that the weight can be balanced between the front and rear using the transportation wheels 14 as a fulcrum, and the transportation can be carried out extremely smoothly.

In addition, in the above description, the fixing screws 13.13 were loosened to lift the horizontal rod 10 upward, but while the fixing screws 13.13 were loosened and the slide rods 12.12 were inserted into the sheath tubes 11, 11, the support Of course, the main pillars 3, 3 may be tipped backwards, and then the fixing screws 13, 13 may be tightened.

Furthermore, in order to stand the mini-basket stand that has been transported upright, after loosening the fixing screws 13, 13, the support plate 4 is brought into contact with a predetermined position, and the main support pillars 3, 3 are pulled up.

As the main support pillars 3, 3 are pulled up, the slide rod 12 is pulled out, and finally the fixing screws 13, 13 are tightened to ensure the stability of the mini-basket stand.

Since the present invention has the above-described structure, even children such as elementary school students can easily and safely fold it, transport it, or stand it upright, making it extremely easy to handle.

In particular, when the mini-basket stand is stored in an equipment storage or the like, it can be easily taken in and out because of its low position.

Moreover, its structure is extremely simple, and the manufacturing cost can be significantly reduced, making it a device with extremely high practical value.

[Brief explanation of drawings]

FIG. 1 is a front view of a mini-basket stand according to the present invention, and FIG. 2 is a side view thereof. FIG. 3 is a perspective view showing the folded state. A is an auxiliary support device, 1 is a back bold, 2 is a goal ring, 3, 3 is a main support pillar, 4 is a support plate, 8°8 is a support rod, 10 is a horizontal rod, 11 is a sheath pipe, 12 is a slide rod ,1
3.13 is a fixing screw, 14 is a moving wheel.

Claims (1)

[Scope of utility model registration request] In a mini-basket stand in which a backboard 1 with a goal ring 1 fixed to the top of a main support pillar 3 is fixed in a vertically adjustable manner, the base end of the support rod 8 is attached to a horizontal rod 10 of an appropriate length. The proximal end of the sheath tube 11, into which the slide rod 12 is slidably inserted and fixed, is rotatably attached to the auxiliary support device A. The distal end of the slide rod 12 is rotatably attached to the base end and the intermediate portion of the main support column 3, respectively, and a moving wheel 14 is rotatably supported on the horizontal rod 10. A foldable mini-basket stand characterized in that when moving, the slide rod 12 is inserted and fixed into the sheath tube 11 and folded, and the auxiliary support device A is moved and transported as a trolley.