JPS5915878Y2 - gardening shelf - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a shelf for gardening and the like on which flower pots and the like are placed, and particularly to an assembly type shelf using shaped materials.

Gardening shelves made of steel use angle materials as supports, shelf holders, etc., and each angle material is welded together and assembled in advance, which is inconvenient for transportation and display. It is inconvenient to store at the store.

Therefore, it is desirable to assemble with screws, etc., but if Alglu material is used, processing of the assembly parts is troublesome and the assembly work becomes complicated.

As a gardening shelf made of steel, a cylindrical sleeve is placed on a base, and a shelf board is attached to the upper end of this sleeve.A support is passed through the base, sleeve, and shelf, and nuts are fitted to both ends of the support to attach the legs. A shelf in which a stand, a sleeve, and a shelf board are tightened and fixed has been proposed (Japanese Utility Model Publication No. 50-24897).

However, since this shelf merely tightens the footrest, sleeve, and shelf using the columns and nuts, if the tightening becomes even a little loose, rattling will occur and the column will become unstable.

Furthermore, passing the cylindrical body through the column, fitting the column and the lower part of the cylindrical body into the recess of the leg base, attaching the column to the leg base with a screw passed through from the bottom of the leg base, and attaching a support arm to the cylinder body, A shelf with containers attached to this support arm has been proposed (Utility Model Application No. 48-
84750).

However, in this shelf, although the cylindrical body is rotatable with respect to the pillars, the pillars are simply attached to the shelf board with screws, so the state in which the pillars are attached is unstable.

The object of the present invention is to provide an easy-to-assemble and sturdy sectional shelf using the same type of material used for sashes and the like as supports and shelf holders.

The embodiments shown in the drawings will be described below.

Fig. 1 shows an example of a three-tiered shelf.This gardening shelf has two legs 1.1 arranged approximately parallel to each other, and two legs 1.1 mounted perpendicularly to the legs 1.1. , three pairs of columns 2 with different lengths, a connecting member 3 that connects the columns of the same height, a shelf holder 4 attached to the upper end of each column, and each shelf holder 4. It has a shelf board 5 attached to the top.

The footrests, supports, connecting members, and shelf supports are made of aluminum or aluminum alloy moldings, similar to the moldings used for sashes and the like.

As shown in FIG. 2, each footrest 1, 1 has a clay wall 6 that is slightly curved upward, and both side walls 7, 7 having protruding pieces 8, 8 that protrude inwardly at the lower end. It is made of a shaped material having an intermediate web 9 provided between the two side walls, and this shaped material is used so that the protruding pieces 8, 8 are on the lower side.

The intermediate web 9 is thicker than the upper wall 6 and both side walls 7, 7, thereby increasing the strength of the leg base and the strength of the connection between the leg base and the support column.

In the upper wall 6 of each footrest 1, 1, a notch 10 having approximately the same size as the cross-section of the column 2 to be attached is formed at the column attachment point, and in the intermediate web 9, the column is attached. Four screw insertion holes 11 for fixing are formed at each location facing the notch 10.

Each of the pillars 2..., as shown in FIG. 3 as a representative example, has a rectangular cylindrical shape large enough to fit into the notch 10, and has screw holes 12 at each inner corner. It is made of a molded material with

The lower end of the pillar 2 made in this way is the notch 1 of the footrest 1.
0, and further screwed into the screw hole 12 from the lower side of the intermediate web 9 through the screw insertion hole 11.
It is fixed vertically to the footrest 1 by...

4a, 1) and 4c show another embodiment of the footrest 1. FIG.

That is, in FIG. 4a, a pair of thickened portions 14.14 are formed in the intermediate web 9 and are continuous in the longitudinal direction.
A screw insertion hole 11.11 is formed at position 14,
The intermediate web has the same thickness as the top wall 6 and the side walls 7, 7 except for the thickened portions 14, 14.

The lower end of the support column 2 is in contact with this thickened portion 14.14 and is secured with screws.

FIG. 4 shows an embodiment of a footrest 1 equipped with an intermediate web 9 having a convex portion 9a formed in the center. In this embodiment, the intermediate web 9
Thick parts 14.14 are formed on both sides of the convex part 9a, and a thick part 14' is formed continuously in the longitudinal direction on the upper surface of the convex part 9a.
Screw insertion holes 11.11 are formed in the thick portions 14.14 on both sides.

A notched groove 15 is formed at the lower end of the support column 2, and this notched groove 15 is fitted into the convex portion 9a, and the lower end surface is brought into contact with the thickened portion 14.14 and fixed with screws.

In FIG. 4C, an intermediate web 9 is formed continuously from the lower end of the side walls 7, 7 to the bottom surfaces 16, 16 and the inner walls 17, 17, and grooves continuous in the longitudinal direction are formed on both sides of the intermediate web 9. 18.18 is formed, a thick part 14.14 is formed on the upper surface of this groove 18.18, and a screw insertion hole 11.11 is formed in this thick part 14.14.

The lower end of the support column 2 is in contact with the upper surface of the thick portions 14, 14 and fixed with screws.

FIG. 4d shows an inner wall 19.19 between the intermediate web 9 and the upper wall 6.
However, there is also a tapered wall 20 between the intermediate web 9 and the side walls 7.7.
．． 20 is formed, and thick portions 14 are formed at both ends of the intermediate web 9.
, 14 are formed, and a screw insertion hole 11 is formed in this thick portion.

In the leg bases shown in FIGS. 4a, b, and C9d, the thick portion 14 not only increases the strength and connection strength of the leg base as in the previous embodiment, but also has a small width so as to pass around the screw insertion hole. Since it is only necessary to provide the support at the bottom, material costs can be reduced, and since the lower end of the support is supported by the thick wall, there is no wobbling.

In addition, in each of the embodiments shown in FIGS. 2 and 4, the side walls 7, 7 extend downward from the intermediate web, so the lower ends of the side walls serve as legs, making it possible for the leg stand to sit comfortably while Since a space is created between the web and the intermediate web, damage and corrosion of the screws are prevented.

As described above, in the present invention, since the lower part of the support is fitted into the notch of the leg base and secured with screws, the work of assembling the support is extremely easy.

In addition, the support is fixed to the intermediate web of the base by making it have almost the same shape as the support and the notch, and the notch surface of the notch in the base is in contact with the side wall of the support, making the support stable without wobbling. and can be firmly fixed.

Furthermore, since the struts can be made from shaped materials, they are easy to manufacture, lightweight and strong, and have excellent durability.

[Brief explanation of drawings]

Fig. 1 is a perspective view showing the entire gardening shelf according to the present invention, Fig. 2 is an exploded perspective view of the connecting portion of the above footrest and support, and Fig. 3
This figure is a cross-sectional view of the same combined state as above, and FIGS. 4a, 4b, and C1d are cross-sectional views showing other embodiments of the footrest. 1: pedestal, 2: support, 5: shelf, 6: upper wall, 7: both side walls, 9: intermediate web, 10: notch, 11: screw insertion hole,
13: Screw, 14: Thick part.

Claims (4)

[Scope of utility model registration request] (1) A leg base 1 formed by forming a notch 10 in the upper wall 6 of a profile including an upper wall 6, a side wall 7, and an intermediate web 9; intermediate web 9
It is equipped with a support 2 having almost the same shape as the notch 10 made of a profile fixed to the foot 1 by a screw 13 inserted from the bottom surface, and a shelf board 5 attached to the support 2. Features gardening shelves. (2) The gardening shelf according to claim 1, wherein the intermediate web 9 is thicker than the upper wall 6 and the side wall 7. (3) The intermediate web 9 has a thick wall portion 1 that is continuous in the longitudinal direction.
4, and a screw insertion hole 11 is formed in the thick portion 14. (4) The gardening shelf according to claim 1, 2, or 3, wherein the side wall 7 projects further downward than the intermediate web 9.