JPH03210208A - Pedestal in shelf equipment - Google Patents

Abstract

PURPOSE:To enforce the strength of a connecting part of a support and a leg member by detaining a detaining hole of the support and a detaining piece of the leg member, tightening an abutting piece to the rear face of a fitting piece provided on the support, and tightening the front end part of a connecting member and the lower face of the leg member with a fitting screw. CONSTITUTION:Detaining pieces 15, 16 of a leg member 11 are detained to detaining holes 2, 3 of a support 1 and the rear end face of the leg member 11 is allowed to abut on one face of the support 1. Also, a connecting member 19 is superposed so as to extend over the support 1 and the lower face of the leg member 11. Moreover, a connecting piece 10 provided with a fitting piece 8 is fixed to the support 1, and in a state that an abutting piece 20 of the connecting member 19 is allowed to abut on the rear face of its fitting piece 8, a fitting screw 21 is screwed into a screw hole 7 of the fitting piece 8 through a through hole 4 and a transmission hole 22. Furthermore, by tightening a fitting screw 24 to a screw hole 14a of the leg member 11 through a fitting hole 23 of the connecting member 19, the support 1 and the leg member 11 are connected and fixed by the connecting member 19. As a result, the mechanical strength of the connecting part of the support and the leg member can be enhanced enough.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present application relates to a pedestal in a shelving device, such as a display shelf.

BACKGROUND OF THE INVENTION Conventionally, a pillar in a shelving device such as a display shelf is made up of a leg member fixed in an L-shape to the lower end of a long pillar with a large number of locking holes spaced apart in the height direction. A shelf device is known in which the pillars are spaced apart in the horizontal direction, hooks at the rear ends of the support arms are locked in the locking holes, and a fence board is placed between the support arms facing each other in the horizontal direction. be.

Problems to be Solved by the Invention However, according to the pillars of the conventional shelving apparatus described above, the pillars and the leg members are integrally constructed, so the protrusion of the shelf members makes transportation and packaging of the shelf apparatus inconvenient. Moreover, it is also inconvenient when changing the length of the leg member depending on the purpose of use.

Means for Solving the Problems Therefore, in order to solve the above-mentioned inconvenience, the present application provides a locking hole in the lower part of at least one surface, a through hole in the lower part of the surface opposite to the one surface, and , a cylindrical column formed by fixing to a lower end surface a connecting piece having a mounting piece having a screw hole facing the through hole; and a locking hole for the column protruding rearward from the rear end surface at the rear end. It has a locking piece that locks with the
and a leg member having a screw hole on the lower surface, a contact piece that abuts the rear surface of the mounting piece on the rear side and has a through hole opposite to the screw hole of the mounting piece, and the leg member on the front side. and a connecting member provided with a mounting hole that matches the screw hole of the leg member, and by locking the locking piece of the leg member in the locking hole, the rear end surface of the leg member is brought into contact with one surface of the support column, and , the connecting member is superimposed over the column and the lower surface of the leg member, and the mounting screw is inserted into the screw hole of the mounting piece through the through hole and the transparent hole with the abutment piece in contact with the rear surface of the mounting piece. The column and the leg member are connected and fixed by the connecting member by screwing into the support member and tightening the mounting screw into the screw hole of the leg member through the mounting hole, and in the above, the connecting member In order to further increase the strength of the support, the support is provided with locking holes at the top, bottom, left and right positions of the lower part of at least one surface thereof, and the leg members are locked with the top and bottom locking holes, respectively. A pair of separate left and right locking plates each having upper and lower locking pieces are fixed to the left and right inner surfaces of the rear end of the leg member, respectively, and the two surfaces of the support and the rear end surface of the leg member are fixed to each other. The mounting screw has a conical head, and the mounting hole of the connecting member has a conical recess at the bottom, and the mounting hole is
The center thereof is provided eccentrically rearward from the center of the screw hole of the leg member.

How it works: When in use, insert the locking piece of the leg member into the locking hole provided on the lower front surface of the column, and with the rear end surface of the leg member in contact with the front surface of the column, insert the leg member. By pressing down,
Press the locking piece into the locking hole to lock it, and in this state, the bottom surface of the column and the bottom surface of the leg member match.Next, overlap the connecting member so that it straddles the bottom end surface of the column and the bottom surface of the leg member. Then, touch the contact piece of the connecting member to the rear surface of the mounting piece of the column, and in this state, screw the mounting screw into the threaded hole of the mounting piece through the through hole and through-hole, and then install the mounting screw. The column and the leg member are connected and fixed at their lower surfaces by tightening the screw hole in the leg member through the hole.

In the above, the mounting screw has a conical head,
In addition, if the mounting hole of the connecting member has a conical recess at the bottom, and the center of the mounting hole is eccentric to the rear of the center of the screw hole, the mounting screw When tightening, the eccentric head of the mounting screw forcibly moves the connecting member forward, so that the rear end surface of the leg member comes into pressure contact with the front surface of the column, and the column and the leg member are firmly attached.

Embodiments Below, embodiments of the present application will be described in detail based on the drawings (1
) is a long cylindrical support with a rectangular cross section, and there are relatively long rectangular lower locking holes (2) in the vertical direction at the lower left and right positions of the front and rear plates on the shorter side, and A short rectangular upper locking hole (3) is provided vertically and a through hole (4) is bored in the middle position of the lower part of the front and rear plates. A connecting hole (5) for connecting the opposing left and right columns and a downwardly tapered locking hole (6) for locking the hook of the support arm that receives the fence plate are provided in the frame. Attachment pieces (8), (8) that stand at right angles at the front and rear ends at the center of the bottom of the column (1) and have screw holes (7) facing the through holes (4). ,
The connecting piece (10) is provided with a nut (9) having a screw hole (9)a for attaching the stirrer center star in the center so that its lower surface and the bottom surface of the support (1) are flush with each other. , and the mounting piece (
8) and the inner surface of the support column (1), they are integrally provided by explosive bonding so that a required distance is created between the support column (1) and the inner surface of the support column (1). (11) is a relatively short cylindrical leg member with a rectangular longitudinal section and a closed front end surface, and a center-adjustment center star mounting hole formed by drawing, for example, at the front position of the lower surface (12). A cylindrical part (13) having a screw hole (13) a is provided with a nand (14) at a rear position of the lower surface (12), and a leg member (
11) The upper locking holes (3) are provided on the left and right inner surfaces of the rear end.
) is a relatively short downward L-shaped upper locking piece (
15), and a pair of left and right locking plates (17) having relatively long downward L-shaped lower locking pieces (16) on the upper and lower sides that lock in the lower locking hole (2), Each of the locking pieces (15),
(16) are fixed together by explosion bonding so that the leg members (11) protrude from the rear end opening surface of the leg members (11).
) is provided with a through hole (18) that opens the screw hole (14) a of the nut (14). (
19) is a connecting member that connects the support column (1) and the member 1 (11), and is inserted into the support column (1) from the lower end surface on the rear upper surface of the thick rectangular plate to connect the rear surface of the mounting piece (8). A contact piece (20) that comes into contact with is provided protrudingly, and a through hole (22) through which a mounting screw (21) is inserted is bored in this, facing the screw hole (7) of the mounting piece (8). , and a mounting hole (23) is provided in the front part that matches the screw hole (14) a of the oak (14) when the mounting piece (8) and the contact piece (20) are in contact with each other,
This mounting hole (23) has a conical recess (25) at the bottom that matches the conical head (24)a of the mounting hole (24).
The mounting hole (23) is preferably opened with the mounting piece (8) and the contact piece (20) in contact with each other with the screw hole (1).
4) It is eccentrically provided towards the rear of the young child from the center of a.
Further, the gap a between the inner edges of the upper locking piece (15) and the lower locking piece (16) and the rear end surface of the leg member (11) is set to be approximately equal to the thickness of the front plate of the support column (1). .

(26), (27) are the screw holes (9)a, (13)
) Adjusters screwed onto a, (28), (29)
is a through hole through which the shaft of the adjuster (26) is inserted, and (30) is a reinforcing piece fixed to the upper surface of the rear end of the leg member (11).

Therefore, when in use, the leg member (11
) of the lower locking piece (16) and the upper locking piece (15) respectively, and with the rear end surface of the leg member (11) in contact with the front surface of the column (1), ), press the upper locking piece (15) into the upper locking hole (3) and the lower locking piece (16) into the lower locking hole (2) and lock them. When the lower surface of the strut (1) and the lower surface of the leg member (11) match, then the lower end surface of the strut (1) and the lower surface of the leg member (
11), the connecting member (19) is superimposed so as to straddle the lower surface of the column (11), and the contact piece (20) is inserted from the lower surface of the support column (1).
Place this in contact with the rear surface of the mounting piece (8), and in this state, hold the through hole (
4) and the through hole (22), screw the mounting screw (21) into the screw hole (7) of the mounting piece (8), and then screw the mounting screw (24) into the screw hole (7) of the mounting piece (8).
) to the screw hole (14) a of the NAND (14) through the mounting hole (23) to connect the column (1) and the leg member (11) at their lower surfaces, and then tighten the screw hole ( 9) a, (13)
Adjusters (26) and (27) are screwed into a to adjust the horizontal reference of the pillar. In this example, since the center of the recessed part (25) is provided slightly eccentrically rearward than the center of the screw hole (14) a, as is clear from FIG. As shown by the imaginary line in the figure, the connecting member (19) is slightly forward (arrow).
Since it moves in the direction, the leg member (11
) are in close contact with each other, and the support and leg members are firmly connected and fixed. Further, screw holes (1) are provided at the front and rear ends of the connecting piece (10).
The mounting piece (8) with the support column (7) is installed symmetrically with the support column (
This is for connecting the connecting piece (10) and the connecting member (19) in the case of connecting the leg member (11) to the front or rear surface of the connecting piece (1) in a relative direction.

Effects of the Invention The present invention has a structure in which the pillars of the shelf device can be disassembled into the pillars and the leg members, so that transportation and packaging are convenient, and these can be easily connected to the locking holes and the leg members. In addition to locking with the stopper piece, the abutting piece is tightened on the rear surface of the mounting piece provided on the support, and the front end of the connecting member and the lower surface of the leg member are tightened by tightening. Sufficient mechanical strength can be obtained at the connecting portion between the support column and the leg member, and in particular, the strength of the connection portion can be further increased by the configuration according to claim 4. This has the advantage that the degree of adhesion between the rear surface of the leg member and the rear surface of the leg member is strong.

[Brief explanation of drawings]

The drawings show an embodiment of the present application, and FIG. 1 is a side view of the entire body with the middle part omitted and a part cut away, FIG. 2 is a bottom view of the whole body with the middle part omitted, and FIG. 3 is a one-dimensional view with the middle part omitted. FIG. 4 is a partially cutaway exploded perspective view and an enlarged vertical cross-sectional view showing the fitted state of the mounting screw and the mounting hole. In the figure, (1) is the column, (2) and (3) are the locking holes, (
4) is a through hole, (7), (14)a is a screw hole, (8)
is a mounting piece, (10) is a connecting piece, (11) is a leg member, (1
2) is the bottom surface, (15). (16) is a locking piece, (17) is a locking plate, (19) is a connecting member, (20) is a contact piece, (22) is a through hole, (23) is a mounting hole, (24) is a mounting Screw, (24) a is head, (2
5) is a recessed portion. Diagram

Claims (4)

[Claims] (1) A mounting piece that has a locking hole in the lower part of at least one surface, a through hole in the lower part of the surface opposite to the one surface, and a screw hole facing the through hole in the lower end surface. A cylindrical support having a connecting piece fixed thereto, a locking piece protruding rearward from the rear end surface at the rear end to lock with a locking hole in the support, and a screw hole on the bottom surface. a leg member having a rear surface that abuts the rear surface of the mounting piece and having a through hole opposite to the screw hole of the mounting piece, and a contact piece that matches the screw hole of the leg member at the front portion. and a connecting member provided with a mounting hole, and by locking the locking piece of the leg member in the locking hole, the rear end surface of the leg member is brought into contact with one surface of the column, and the connecting member is connected to the column. Screw the mounting screw into the threaded hole of the mounting piece through the through hole and the transparent hole with the abutment piece in contact with the rear face of the mounting piece while straddling and overlapping the lower surface of the leg member, and A pedestal for a shelving device, characterized in that the pedestal and the leg member are connected and fixed by a connecting member by tightening a mounting screw into a screw hole of the leg member through the mounting hole. (2) The support column has locking holes arranged at the top, bottom, left and right positions of the lower part of at least one surface thereof, and the leg member:
2. The leg member according to claim 1, wherein a pair of left and right locking plates, each having a separate structure and having upper and lower locking pieces that lock with the upper and lower locking holes, respectively, are fixed to the left and right inner surfaces of the rear end of the leg member, respectively. A pedestal in a shelving device. (3) A leg column in a shelving device according to claim 1 or 2, wherein the column and the leg member are made of a cylindrical body having a rectangular cross section. (4) The mounting screw has a conical head, and the mounting hole of the connecting member has a conical recess at the bottom, and
Claim 1, 2 or 3, wherein the mounting hole is provided so that its center is eccentric to the rear of the center of the screw hole of the leg member.
A pedestal in the shelving device described.