UA24769U - Table - Google Patents

Abstract

A table, in which the under-the table space is made of two frames containing two legs each with the ends bent from middle part thereof, where the legs in the middle part of each of the frames are fastened between each other by at least one crosspiece, where the frames are crossed symmetrically to the axis of the under-the table space, in what connection the frames are allowed to be inserted one into the other forming an interlock in the assembly with a table top.

Description

Description of the invention

The device belongs to the field of furniture and can be used as a table, for example, for summer cafes. 2 A well-known table containing a table top on top of a sub-table of legs with bent ends, lintels, holes in the upper part of the sub-table for attachment to the table top |see Description of the utility model to the Russian patent Mo33293

Federation. Publ. 20.10.2003 Bull. Mo29)|.

In the well-known table, the legs of the sub-floor between the bent ends are fastened with jumpers made of removable ring elements. The sub-floor can be removed and put on only when the ring elements are removed from the legs with 70 bent ends. The removable ring elements are fastened with a fastener through the legs, in which holes are made.

Ring mounts and rings are sometimes lost with packaging. Work during the period of assembly or disassembly of the table sub-floor at the user requires time, minimal experience and a tool for working with fastening.

The goal of improvement: simplifying the assembly and disassembly of the table, simplifying the packaging of the table parts, unifying the table parts. 12 The specified purpose is achieved by having a table on top of a sub-bed of legs with bent ends, jumpers, holes in the upper part of the sub-bed for attachment to the table, which is characterized by the fact that the sub-bed is made of two frames containing two legs each with bent from their middle parts at the ends, where the legs in the middle part of each of the frames are fastened together with at least one jumper, where the frames are crossed symmetrically with the axis of the subfloor, and the frames have the ability to be inserted into each other to form a lock joint in the assembly with the tabletop.

Technical result: simplified assembly and disassembly of the table, simplified packaging of table parts, allows to achieve uniformity in the manufacture of the table.

When assembling the subfloor, the frames, inserted into each other, immediately form a locking connection. The locking connection cannot be disconnected by applying forces in the radial direction from the central axis of the subfloor. The lock 22 connection can be disconnected by pushing the frames one from the other in opposite directions, applying -o effort along the axis of the sub-bed with the tabletop removed. After fastening the flattened upper ends of the sub-floor with screws to the threaded rivets of the table top, the locking connection of the sub-floor frames cannot be separated even along the central axis of the sub-floor.

The upper ends of the legs of the sub-floor frames are flattened and have holes for attaching the sub-floor with 30 o screws to the table top's threaded rivets. Flattening the ends of the legs reduces the depth of the holes for attaching the base, which reduces the length of the screws for attaching the base to the threaded rivets of the tabletop, which adds rigidity to the locking fastening of the tabletop to the table base, reduces its lateral sway, and unifies the manufacture of parts in the table. "AND

Other purposes, features, advantages and possibilities of using the device can be seen from the following description of 3 examples of implementation based on the drawings. At the same time, all described and/or graphically presented features by themselves or in any reasonable combination constitute the subject of improvement, regardless of general requirements or feedback.

Fig.1. Table. General view from above of the worktop assembled with the subfloor. Trimetry. "

Fig. 2. Table. General view from below under the worktop assembled with the subfloor. Trimetry. From 50 Fig.3. The subfloor is assembled. Trimetry. with Fig.4. Subfloor frame with upper lintel.

From" Fig. 5. Subfloor frame with lower lintel.

Fig. 6. Table. View from below.

Fig. 7. Fragment of a table. The node in the assembly of fastening the sub-floor to the tabletop. 45 Fig. 8. The tabletop is assembled. View from below. about Fig.9. A fragment of a worktop assembled with overhead metal elements. Bottom view of the corner of the tabletop. "" Trimetry.

List of markings on the drawings. it. 1. Subsoil.

Gee! 250 2. Tabletop.

C. The first sub-floor frame 1. c 4. The second sub-floor frame 1. 5. The upper ends of the legs of the frames 3, 4. 6. The lower ends of the legs of the frames 3, 4. 7. Screw. p 8. Traffic jam. 9. Plate. 10. Threaded rivet. 11. Jumper. 60 12. Metal edging. 13. Screw.

The table (see Fig. 1-9) contains a table top 2 that can be removed from the base 1.

Subfloor 1 is made (see Fig. 3-5) in the form of a central tubular support from two frames 3, 4, where frame Z is marked first, and frame 4 is the second. because the first and second frames 3, 4 in the sub-floor 1 can be inserted into each other with the formation of a lock connection in the middle part of the sub-floor 1. Inserted into each other, frames C, 4 immediately form a lock connection. The locking connection cannot be disconnected by applying forces in the radial direction from the central axis of the sub-floor 1. The locking connection can only be disconnected by pushing the frames 3, 4 away from each other in opposite directions, applying opposite forces along the central axis of the sub-floor 1.

Each of the frames Z, 4 of the sub-bed 1 contains two legs with upper ends 5 and lower ends 6 bent in opposite directions from their middle part. The upper ends of the 5 legs of the frames 3, 4 of the sub-bed 1 are flattened and have a hole for fastening the sub-bed 1 with screws 7 to the table top 2. The lower ends of the sub-table 1 are designed to be placed on the floor and are closed with plastic plugs 8 (see Fig. 3, 4, 5). 70 Metal plates 9 with built-in threaded rivets 10 under screws 7 fixing the flattened upper ends 5 of the legs of the frames 3, 4 of the base 1 are fixed (see Fig. 7, 8, 9) from below in the corner parts of the table top 2.

Flattening the ends of the legs reduces the depth of the holes for attaching the base 1, which reduces the length of the screws 7 for attaching the base 1 to the threaded rivets 10 of the table top 2, which adds rigidity to the locking fastening of the table top 2 to the table base 1, and reduces its lateral sway.

The legs in the middle part of each of the frames 3, 4 are fastened together with at least one jumper 11. Frame

C is fastened with the upper one, in relation to its middle part or the lock connection, with jumper 11, and the frame 4 is fastened with the lower one, with respect to its middle part or the lock connection, with jumper 11 or vice versa (the middle part of the subfloor 1 or the lock connection is conventionally shown by a dash - dotted line in Fig. 4, 5).

The tabletop 2 is wooden or plastic, made of polished and varnished slats, which are fastened at both ends with a metal edging 12 in the form of a U-shaped steel profile or an aluminum alloy profile.

The edge 12 is fixed to the slats of the table top 2 with screws 13. The plates 9 are fixed with screws 13 to the table top 2.

In addition to fastening the package of slats, the metal edging 12 also serves as an anti-vandal protection against the destruction of the ends of the slats of the tabletop 2 by unscrupulous users who practice quickly removing beer bottle caps from the end of the tabletop 2.

Jumpers 11 are made of metal steel or aluminum alloy plates welded to steel or aluminum alloy legs of frames 3, 4. -

All metal elements of the base 1 and table top 2 have an anti-corrosion coating.

The device works in the following way.

When assembling the table, frames 3, 4 sub-beds 1, inserted into each other, immediately form a locking connection. Gee! z The locking connection cannot be disconnected by applying forces in the radial direction from the central axis of the subfloor 1. The locking connection can be disconnected by pushing the frames 3, 4 one from the other in opposite directions, applying oppositely directed forces along the axis sub-bed 1. After fastening with screws 7 M of the upper ends 5, b of the sub-bed 1 to the threaded rivets 10 of the plates 9 of the table top 2, the locking connection of the frames 3, 4, the sub-bed 1 cannot be separated even along the central axis of the sub-bed 1.

Tabletop 2 comes assembled for packaging: with tabletop 2 slats folded into one panel; with installed and screwed screws 13 on the ends of the table top 2 edges 12; with 2 screws 13 plates 9 with threaded rivets 10 screwed to the tabletop.

The sub-floor 1 comes complete for packaging in the form of two ready-made frames 3, 4, screws 7 are fixed in the holes of the upper ends 5 for fastening to the threaded rivets 10 of the table top 2.

The improvement makes it possible to simplify the assembly and disassembly of the table and to simplify the packaging of parts in the table, to achieve uniformity in the manufacture of the table.

Claims (1)

;" The formula of the invention , , , , , . two legs each with ends bent from their middle part, where the legs in the middle part of each of the frames -I are fastened together with at least one jumper, where the frames are crossed symmetrically by the axis of the subfloor, and 5p frames have the ability to be inserted into each other with the formation of an assembly with a table top of a lock connection. (22) iChe) with 60 b5