JPS6310670Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to a new multi-purpose support device that can be used for gardening, decoration, displaying products, drying clothes, etc., both outside and inside the home. A first height adjustment member that allows coarse adjustment of the height by inserting and replacing the member, and a second height adjustment member with a knob that allows fine height adjustment by twisting the first height adjustment member. In addition to attaching the height adjusting members respectively, a large number of pairs of horizontal through-holes are provided in the main body of the column in two vertical rows that cross each other, and arm rods are slidably and replaceably inserted into these horizontal through-holes. The gist is that protective caps made of rubber or the like having a circumferential diameter larger than the diameter of the horizontal through-hole are removably attached to both outer ends of the arm rod.

In the illustrated embodiment, a first height adjustment member 4 is attached to the upper end of a 6-12 cm diameter hard plastic support body 1, and the height can be adjusted by inserting and replacing a stop pin 3. A second height adjustment member 6 with a knob 5 for fine height adjustment by twisting is attached to the first height adjustment member 4. A short tube portion 7 is integrally provided on the second height adjustment member 6, and a hard plastic top cover 8 is attached to the short tube portion 7. A hard plastic bottom cover 2 is also attached to the lower end of the support body 1 so as to be freely rotatable. A number of pairs of lateral through holes 10 are provided in the support member 1 in two crossing vertical rows. Steel pipe arm rods 11 are inserted into these lateral through holes 10 so as to be freely slidable and freely replaceable. Rubber protective caps 12, 12' having a circumference larger than the diameter of the lateral through holes 10 are attached to both outer ends of each arm rod 11.
It is a crown that can be easily attached and detached.

That is, in the installation, for example, the lower end is brought into contact with the floor of the greenhouse, and the upper end is brought into contact with the ceiling by operating the first height adjusting member 4 and the second height adjusting member 6, respectively, so that the entire greenhouse is brought into contact with the same greenhouse. At the same time, one cap 12 of the arm rod 11 is removed and the same arm rod 11 is replaced as desired.
is set to a desired height and slid laterally within the horizontal through-hole 10 to make the arm rod 11 a desired effective length, and is used for purposes such as hanging a flowerpot from the arm rod 11 as appropriate. It is.

In this invention, as described above, a large number of pairs of horizontal penetrations are provided in the main body of the column in a vertical arrangement, and the arm rods are inserted into these horizontal penetration holes in a slidable and replaceable manner. By arbitrarily selecting and inserting the hole, the height of the arm bar can be freely selected, and by sliding the arm bar arbitrarily within the horizontal through-hole, the effective length can be freely selected, which is extremely advantageous. In addition, this prop device is extremely useful as it can be used for multiple purposes such as gardening, decoration, product display, and drying clothes. A protective cap made of rubber or the like that is larger than the diameter is removably fitted, so in addition to its protective function, the cap has a beautification function, a function to prevent the arm rod from being pulled out, and a function to reliably prevent suspended objects from slipping. As mentioned above, the present invention also includes a first height adjustment member that can roughly adjust the height by inserting and replacing a stop pin at the upper end of the main body of the column, and this first height adjustment member. A second height adjustment member with a knob that can finely adjust the height by twisting is installed on each member, so when the support device of the present invention is installed in a location such as a ceiling or a beam, the first height adjustment member Alternatively, by adjusting the second height adjustment members individually or in conjunction with each other, the support device can be reliably fixed between the floor and the ceiling or beam. be.

[Brief explanation of drawings]

The figures show an embodiment of the multi-purpose support device of the present invention, and FIG. 1 is a partially omitted perspective view showing the whole;
FIG. 2 is a sectional view taken along the line A--A in FIG. 1, and FIG. 3 is an exploded perspective view of the entire device. 1... Prop body, 2... Bottom cover, 3... Stop pin,
4...First height adjustment member, 5...Knob, 6...
Second height adjustment member, 7... short pipe section, 8... canopy,
10... Lateral through hole, 11... Arm rod, 12,1
2'...cap.

Claims (1)

[Scope of utility model registration request] A first height adjustment member is provided at the upper end of the column body to allow coarse height adjustment by inserting and replacing a stop pin, and a first height adjustment member is provided on top of this first height adjustment member to allow fine height adjustment by twisting. A second height adjustment member with an adjustable knob is attached to each, and a large number of pairs of horizontal through-holes are arranged in two crisscrossing vertical rows in the main body of the support, so that arm bars can be freely slid and replaced in these horizontal through-holes. Insert it into the
A multi-purpose support device comprising protective caps made of rubber or the like, each of which has a circumferential diameter larger than the diameter of the horizontal through-hole, which are removably attached to both outer ends of each arm rod.