JPS6225157Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a shelf frame assembled using pipes and pipe joints.

Conventionally, shelves assembled using pipes and pipe fittings are constructed by forming pipes 1, 1, 1, 1 into a rectangular frame 3 using pipe fittings 2, 2, 2, 2, as shown in Figures 1 and 2. A shelf frame 5 is formed by connecting a plurality of pipes 4 (four in this embodiment) serving as supports to the joints of the pipe joints 2, 2, 2, 2, and a square frame 3 of this shelf frame 5. The shelf board 6 supporting clips 7, 7, 7, 7 were supported on the square portions of the shelf board 6.

The shelf constructed in this manner has the disadvantage that it requires a lot of effort to assemble, since the pipe joint 2 must be interposed in the part where the shelf board 6 is provided to connect the pipe 4 serving as a support. Another disadvantage is that it is nearly impossible to change the interval between shelves once assembled.

In view of the above-mentioned drawbacks of the conventional art, the present invention provides a shelf frame that is easy to assemble, allows the interval between shelf boards to be arbitrarily changed, and can be produced at a low cost that reliably prevents shelf support members from coming off. It is in.

Hereinafter, the present invention will be explained in detail with reference to embodiments shown in FIGS. 3 to 9.

In the embodiments of FIGS. 3 to 6, 11,1
1, 11, 11 are pillars made of square pipes,
Pipe joints 12, 12, 12, 12, 1 connected to the upper and lower parts of this support 11, 11, 11, 11
2, 12, 12, 12 by horizontal pipe 13, 1
3, 13, 13 and width pipe 14, 14, 14, 1
4 are connected and a rectangular parallelepiped outer frame 15 is assembled. A large number of round support holes 16 are formed at predetermined intervals on the opposing surfaces of the pillars 11, 11, 11, 11, respectively.
is formed. Reference numerals 17, 17, 17, 17 are shelf support members that are attached to the pillars 11, 11, 11, 11 at arbitrary height positions to support the shelf 18 thereon. is the fifth
As shown in FIG. 6, there is a contact plate 19 that contacts the surface 11a of the support column 11 in which the support hole 16 is formed, and an inclined tongue piece is formed approximately in the center of the contact plate 19. A stopper piece 20 is inserted into the support hole 16 cut and bent to form a stopper piece 20.
and a shelf support piece 21 formed at the lower part of the abutment plate 19, and left and right clamps formed at asymmetric positions on both sides of the abutment plate 19 and abutting both sides of the support column 11, respectively. Elasticity, such as rubber, provided on the shelf support piece 21 so that the shelf board 18 can be supported at a position shifted to the left or right from the position supported by the pieces 22 and 23 and the stopper piece 20. The support member 24 is made of material.

In the above configuration, the pillars 11, 11, 11, 1
Support hole 1 formed at an arbitrary height of 1
6, 16, 16, 16 includes shelf support members 17, 1
7, 17, 17 stopper pieces 20, 20, 2
0 and 20, respectively, and the struts 11,
Both sides of 11, 11, 11 are clamped and fixed with clamping pieces 22, 23, respectively. After that, the support members 24, 2 on the shelf support pieces 21, 21, 21, 21
The shelf board 18 is placed on 4, 24, 24. By placing the shelf board 18, a torsional force is applied to the abutment plate 19 of the shelf support member 17 centering on the stopper piece 20, so that the clamping pieces 22 and 23 are attached to the support column 19, respectively.
The contact plate 19 firmly contacts both sides of the shelf plate 1.
The force that tends to shift downward can be reduced by the load No. 8.

Next, the shelf support member 17 shown in FIGS. 7 to 9
Different embodiments will be explained. In the description of this embodiment, the same parts as those of the previous embodiment are given the same reference numerals and redundant explanation will be omitted.

The main difference between the embodiment shown in FIG. 7 and the previous embodiment is that a stopper piece 25 for the shelf board 18 is formed on the left side of the shelf support piece 21. Movement to the left can be prevented.

The main difference between the embodiment shown in FIG. 8 and the previous embodiment is that a stopper piece 26 for the shelf board 18 is formed on the right side of the shelf support piece 21. Movement to the right can be prevented.

The main difference between the embodiment shown in FIG. 9 and the previous embodiment is that supporting members 24, 24 are provided near both the left and right ends of the shelf support piece 21. This can be used when shelf boards 18, 18 are supported on both sides of this intermediate support.

In the above embodiment, the stopper piece 20 is formed by cutting out and bending the abutting plate 19 into a tongue shape, but the present invention is not limited to this. The stopper piece 20 that is inclined toward the front side may be fixed by welding or the like.

As is clear from the above description, the present invention has the following effects.

(1) Shelves can be installed in any position.
Moreover, the position of the attached shelf board can be changed very easily.

(2) A support hole is formed in the support column, but this support hole can be a round hole that is easy to form, so it is easy to process and can be made at low cost.

(3) Since a support member is provided on the shelf support piece to support the shelf board at a position shifted to either the left or right from the position supported by the stopper piece, the load of the shelf board will cause the abutment board to move. The downward pressing force can be reduced by the pressing force of the clamping piece against the side surface of the column.

(4) Since the clamping pieces can be pressed against both sides of the support column by the load of the shelf board, it is possible to efficiently prevent the stopper pieces from slipping out from the support holes.

[Brief explanation of the drawing]

1 and 2 are a front view and a plan view showing a conventional shelf, FIGS. 3 and 4 are a plan view showing an embodiment of the present invention, a cross-sectional view taken along the - line in FIG. Figure 5,
FIG. 6 is a front view and a side view of the shelf support member, and FIGS. 7 to 9 are front views showing different embodiments of the shelf support member. 11... Support column, 12... Pipe joint, 13...
Horizontal pipe, 14... Width pipe, 15... Outer frame, 1
6...Support hole, 17...Shelf support member, 18...
Shelf board, 19...Abutting plate, 20...Stopper piece,
21... Shelf support piece, 22, 23... Clamping piece, 2
4... Support member, 25, 26... Stopper piece.

Claims (1)

[Claims for Utility Model Registration] 1. A support made of pipe material, a plurality of support holes formed at predetermined intervals in the axial direction of the support,
an abutment plate that abuts against the surface of the support column in which the support hole is formed; an inclined stopper piece that is inserted into the support hole formed in the abutment plate; the shelf support pieces that are attached to the support plate, the left and right clamping pieces that abut on both sides of the pillar formed on both sides of the contact plate, and the left and right side of the position supported by the stopper pieces. A shelf frame comprising: a support member provided on the shelf support piece so as to support the shelf at a position shifted in either direction. 2. The shelf frame according to claim 1, wherein the left and right clamping pieces are arranged at asymmetric positions. 3. The shelf frame according to claim 1 or 2, wherein the stopper piece is formed by forming a part of the abutting plate into a tongue shape and bending it.