CZ20004447A3 - Circular section column shelf stand - Google Patents

Abstract

Foot part (11) for cylindrical shelf stands comprises a crossbar (13) provided with feet and an arrangement for connecting the crossbar to the cylinder (10). The connecting arrangement comprises an insert (16) connected to the region of the crossbeam adjacent to the cylinder for inserting in the lower end of the cylinder. Preferred Features: The insert is a socket which is connected to the crossbar by a locking bar (15).

Description

Foot part for shelf stand with round post

Technical field

BACKGROUND OF THE INVENTION The present invention relates to a foot part for a round column shelf stand consisting of a bracket provided with plate feet and a coupling device for connecting a bracket to a round column.

BACKGROUND OF THE INVENTION

The racks for metal racks, in particular exhibition and retail racks, comprise, as vertical elements, square or round columns, which are provided with cut-outs for hanging brackets or other racking elements.

In freestanding rack stands, the boom brackets are often welded to the post. Otherwise, as with brackets in the area of the foot, especially in the case of round posts, it is hardly possible to suspend the hooks on the boom in the slots in the round post, since it is difficult to achieve sufficient strength of the connection. Welding is associated with increased labor costs, especially in the case of round columns.

they have, which

A further disadvantage of rigidly welding the heel post is that the result is rack racks which as a whole are L or T-shaped and which are therefore bulky is a disadvantage in transportation, packaging and handling.

GB-A-1 325 960, FR-A-2 763 487, DE-A-3 028 552 and GB-A-2 035 058 disclose joints in which the heel bracket is fixed in the shelf post only by lateral suspension . U • 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9

The stability of all 2 of these joints is based on the boom with its cross-sectional area resting on the outer perimeter of the post. In the case of round profiles, however, it is difficult to achieve the parallelism of the abutting abutment surfaces required for this.

It is therefore an object of the invention in general to at least partially eliminate the drawbacks of the known rack racks. It is a further object of the invention to provide a base member construction for easy-to-produce round column shelving racks, which will also be easy to handle.

SUMMARY OF THE INVENTION

This object is solved and the drawbacks of the known solutions of this kind are largely eliminated by the foot part for the round column shelf stand, consisting of a bracket provided with plate feet and a coupling device for the connection of the beam to the column, according to the invention. it is formed by a plug piece connected to the round post adjacent to the boom region and extending axially into the lower end of the round post. The plug-in connection thus made allows the shelf stand to be assembled from the foot part according to the invention and a spherical column separated therefrom at the shelf mounting location. The height of the plug part which slides into the boom in the axial direction for connection into a round post, it can be chosen so that the joint has sufficient strength.

Advantageously, the plug-in part is formed into the lower end of the round post by a projecting sleeve which is connected to the bracket by a yoke which at the same time forms a stop for the lower end of the round post.

It is also advantageous if the boom is provided with a window in its lower wall, on the inner edges of which the boom is welded to the yoke. This solution allows for easy welding with sufficient weld seam length.

Preferably, the caliper is further provided with a seat for the plate foot, which is preferably threaded. At the same time, the yoke forms the base for the plate foot and thus replaces the otherwise necessary lower closure of the round column.

Advantageously, a distance is provided between the housing and the end of the boom facing it, which corresponds to the wall thickness of the round post. This measure is important if the round post is also to be held and stabilized by the boom. Especially if the boom has a round profile, a smooth and closed shape of the assembled rack rack is also achieved.

Preferably, the yoke extends into a downwardly open recess in the lower end of the round post. In this way, a clean and compact ending of the round column is achieved at the bottom and, in addition, the rotation of the round column to the desired correct angular position is also ensured.

For practical reasons, it is further preferred that the boom has a round profile.

The plug-in part may also consist of at least a two-armed element whose vertical arm extends into the lower end of the round post and whose horizontal arm extends into the rear end of the boom.

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In the case of a foot part for a two-sided racking rack, the plug-in part is provided with three arms, wherein two mutually coaxial horizontal legs extend to form the two-sided racking rack into the rear ends of two opposing brackets.

Finally, it is advantageous if, in the latter embodiment, the plug-in part is provided with a socket for a disc base which is preferably threaded.

BRIEF DESCRIPTION OF THE DRAWINGS

BRIEF DESCRIPTION OF THE DRAWINGS The invention is further elucidated with reference to the accompanying drawings, in which: FIG

FIG. 1 shows a side view of a racking rack in a first embodiment,

FIG. 2 is an enlarged side view of the shelf stand of FIG.

for the heel part used in

1,

FIG. 3 is a plan view of the heel of FIG

2,

FIG

FIG

FIG. 7 is a front view of the heel of FIG. 2, a side view of the lower end of the round post in a 90 [deg.] position relative to FIG. 1, a side view of a one-sided shelf rack with a second joint; from Fig. 6,

Fig. 8 is a side view of a two-sided shelf rack with a foot joint in a second embodiment.

DETAILED DESCRIPTION OF THE INVENTION

The shelf stand shown in FIG. 1 consists of a round post 10 and a foot member 11. The round post 10 is all over its height along four axially extending lines that are rotated 90 ° to each other, provided with rows of double cut-outs 12 for hanging hooks of racking brackets, rear walls or other racking elements.

The heel part 11 consists essentially of a boom 13, which is made of a round profile, is closed at its free front end by a closure element 14 and at its rear end is connected by a yoke 15 to a vertically arranged sleeve 16. On its underside, the heel part 11 is provided with a pair of height-adjustable disc feet 17.

As seen from an enlarged scale in Figs. 2 to 4, the yoke 15 is a rectangular bar whose width is approximately one third of the diameter of the round profile of the boom 13 and is inserted into the round profile so that it protrudes from the rear end of the bracket 13. The outrigger 13 is provided with a rectangular window 18 along its lower central line, at the inner edges of which the outrigger 13 is welded to the yoke 15.

The portion of the yoke 15 projecting from the rear end of the boom 13 is welded on both diagonally opposite sides to the lower edge of the housing 16. The length of the yoke 15 is such that its outer end does not extend beyond the outer periphery of the housing 16.

• Φ ·· φ · φ φ • φ · • φφφ φ φ φ φφφφ φφ φφφ

As can be seen from FIG. 3, the rear end of the round profile of the boom 13 is provided with a cut-out 19 in the form of a portion of a cylindrical surface whose edge has a distance corresponding to the wall thickness of the round post 10 of the rack.

In the center of the sleeve 16, the yoke 15 is provided with a bore 20 for receiving the rear disk foot 17. The bore 20 has a threaded sleeve 21 into which the threaded pin 22 of the disk foot 17 extends, the height of which can thus be adjusted.

During assembly, the lower end of the round post 10 is mounted axially on the sleeve 16. In FIG. 5, the downwardly open recess 23 serves to engage the yoke 15 in the region between the housing 16 and the bracket slot 19. 10, that one of the rows of double cut-outs 12 faces the boom 13. At the same time, the bracket 15 represents a lower stop for the round post 10, whose lower edge in the assembled state aligns with the lower line of the boom 13 so that the entire racking rack is tightly closed downwards.

The outrigger 13 has the same outer diameter as the round column 10. The outer diameter of the sleeve 16, on the other hand, corresponds to the inner diameter of the round column 10 with little clearance, so that the round column 10 can slide onto the sleeve 16 with this clearance. A suitable height sleeve 16 and a portion of the cylindrical surface of the boom 13 in the form of a portion of the cylindrical surface prevent the round post 10 from tilting forward.

In the first exemplary embodiment described above, the invention is illustrated by an example of a one-sided rack rack. However, the solution according to the invention is equally suitable for double-sided shelving stands where the sleeve 16 is welded to the means

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999 9,999,999,999,999,999,999 · 9,999,999

9999 99 999 999 99 99 Two-sided yoke and each one is welded with one boom at each end.

In the embodiment according to FIGS. 6 and 7, the connecting element between the round profile boom 13 ¹ and the round post 10 'consists of an angular plug-in part 24 whose vertical arm 25 is inserted into the lower end of the round post 10 ¹ and whose horizontal arm 26 is fitted into the rear end of the boom 13 ¹ . The plug-in part 24 may consist of two rectangular welded sheet metal parts, round or square sleeves or solid profiles.

The ends of the round post 10 'and the bracket 13', which are pushed onto the insertion part 24 in the axial direction, are cut at an angle of 45 ° so that they abut one another. As shown in FIG. 6, these cuts may be made such that a portion of the plug portion 24 remains accessible in the middle.

On the underside of the plug-in part 24, in the extension of the axis of the round column 10 ', there is provided a bearing for the plate foot 17, which can be made similar to that of FIG. 2.

In the embodiment of FIG. 8, the plug-in portion 24 'as a whole is T-shaped, i.e., to form a double-sided shelf stand, it has three arms 25', 26 'and 26, the vertical arm 25' extending into the lower end of the round post 10. and both horizontal arms 26 ', 26' 'extend into the inner ends of two booms 13', 13 arranged opposite one another.

Claims (8)

A foot part (11) for a round column shelving stand (10), consisting of a boom (13) provided with plate feet (17) and a coupling device for connecting the boom (13) to a round column (10), characterized in that the coupling device is formed by a plug-in part (16, 24) connected to the round post (10) by an adjacent boom region (13) and axially extending into the lower end of the round post (10). The heel part according to claim 1, characterized in that the insert part is formed into the lower end of the round column (10) by a projecting sleeve (16) which is connected to the boom (13) by a yoke (15). The heel part according to claim 2, characterized in that the boom (13) is provided in its bottom wall with a window (18) on whose inner edges the boom (13) is welded to the yoke (15). The heel part according to claim 2 or 3, characterized in that the yoke (15) is provided with a seat for the plate foot (17), which is preferably provided with a thread (21). Foot part according to one of Claims 2 to 4, characterized in that a distance corresponding to the wall thickness of the round post (10) is provided between the sleeve (16) and the end of the boom (13) facing it. ·· · · * · 9 9 9 9 949 9 9994 99,999 999 The heel part according to one of claims 2 to 5, characterized in that the yoke (15) extends into a downwardly open recess (23) in the lower end of the round column (10). Foot part according to one of Claims 2 to 6, characterized in that the boom (13) has a round profile. The heel part according to claim 7, characterized in that the insertion part (34) is formed by at least a two-armed element whose vertical arm (25) extends into the lower end of the round post (10 ') and whose horizontal arm (26) extends into the rear end outrigger (13') . 9. The foot part according to claim 8, v y z n a č u emerging by inserting the plug (24 ') is provided three arms (25, 26 ', 26), wherein two each other coaxial horizontal shoulders (26 ', 26' ') extend to the rear ends of two opposing booms (13', 13) to form a two-sided rack rack. The heel part according to claim 8 or 9, characterized in that the insertion part of the disc foot (17), which is characterized (24), is provided with a socket for preferably threaded.