RU148020U1 - FOLDING TABLE - Google Patents

Abstract

1. A folding table comprising a tabletop in the form of two lateral hinged half-caps resting in the open position of the table on a base including a fixed support post and two pairs of rotatable support sections involved in table transformation, characterized in that the fixed support post is made T-shaped, contains a central vertical element, the ends of which are rigidly connected to the upper and lower crossbars, and each rotary support section is formed by four rigidly connected links, the horizontal upper, horizontal on the bottom, vertical lateral and radially curved lateral, in this case, each rotary support section near the central vertical element of the support stand is articulated with its upper and lower crossbars, and the upper cross member of the support stand is equipped with a rectangular bar rigidly attached to it from above, to both side the sides of which the hinged half-covers of the tabletop are pivotally attached, and, in the folded position of the table, the ends of the half-covers of the tabletop protruding above the surface of the bar are mounted naya decorative planka.2. A folding table according to claim 1, characterized in that the horizontal upper and lower links of the rotary support sections are connected to the vertical links at right angles, and each radially curved link contains stylized forging elements rigidly attached to it - in the upper part in the form of a handle for transferring the table , and in the lower part in the form of spatial, artistically executed supporting elements rendered outside the section. 3. A folding table according to claim 1, characterized in that each of the side hinged half shelves is

Description

The utility model relates to household transformable furniture used in residential, industrial, office and other premises.

The prior art known folding table according to the patent for a utility model of the Russian Federation No. 122563, publ. 02/10/12. The table contains a central section in the form of an average countertop mounted on a supporting frame and two side sections in the form of folding tabletops, each of which is supported in the open position of the table on its own rotary frame-type stand. The middle countertop is attached to the supporting frame with self-tapping screws, and the folding tabletops are attached to the middle piano hinges.

The well-known table has a complex structure and significant dimensions when folded, which is inconvenient in small housing.

Known folding table - book ME-4131 [electronic resource: www.glomart.ru/stoly/mdf-ldsp/], which is the closest analogue of the claimed technical solution for the largest number of identical essential features.

The folding table contains a worktop in the form of two side hinged half-caps resting in the open position on two pairs of supporting rotary sections of the frame type, each of which contains two legs of circular cross section, rigidly connected to each other by transverse elements. Side hinged half-covers by means of piano loops are connected to the central fixed part of the tabletop.

In the open position, the rotary sections are located diagonally on the hinged half caps, forming a parallelogram. At the same time, one of the legs of the rotary section is aligned with the center of the lower surface of the hinged half, and the other remains in place under the central part of the countertop.

This design of the table in the open position is extremely unstable, which is the main disadvantage of the closest analogue. Also, the width of such a table in the folded position cannot be minimized as much as possible due to the presence of certain dimensions of the rotary sections due to the use of a standard round profile of legs for tables of this type.

The objective of the utility model is to create a universal folding table for use in both residential and industrial premises, as convenient as possible in the open and folded positions.

The technical result of the utility model is to increase the stability of the folding table in the open position due to the maximum rigidity of its design and to achieve the utmost minimization of its width when folded, which is important in small-sized housing.

The utility model is illustrated by drawings of a specific example of its implementation, which demonstrates the possibility of achieving a technical result of the claimed combination of features, including:

FIG. 1 - folding table, general view

FIG. 2 - the same, with a half-open, 2/3 of the type

FIG. 3 - the same, with a decorative level, 2/3 types

FIG. 4 - the same, when folded, without a decorative strip, side view

FIG. 5 - base when folded, general view

FIG. 6 - the same, 2/3 of the species

FIG. 7 - the same with the extended support racks, top view

FIG. 8 - decorative strip, general view

FIG. 9 - same, bottom view

FIG. 10 is a view of the inserts of a radially curved link of the rotary sections

FIG. 11 - fixing the lock washer to the inside of the half-cap

FIG. 12 - interaction of the lock washer with the rotary section

The folding table (Fig. 1, 2) contains a tabletop in the form of two lateral semicircular hinged half-caps 1, which are supported in the open position of the table on the base, including a fixed support post and two pairs of rotary support sections (Fig. 7) involved in the transformation of the table.

The fixed support column (Fig. 5, 6) is made T-shaped. It contains a central vertical element 2, the ends of which are rigidly connected to the upper 3 and lower 4 crossbars.

Each rotary support section is formed by four rigidly connected links, - horizontal upper 5, horizontal lower 6, vertical lateral 7 and radially curved lateral 8. Horizontal upper 5 and lower 6 links are connected to vertical 7 links at right angles. Each radially curved link 8 contains rigidly attached to it, for example, welded, stylized forging elements (Fig. 1, 2, 5, 6) - in the upper part in the form of a handle 9 for transferring the table, and in the lower part in the form of spatial, artistically made support elements 10, taken out of the section.

Each rotary support section near the central vertical element 2 of the support column is articulated with its upper 3 and lower 4 crossbars by means of studs 11.

The upper cross member 3 (Fig. 1, 2) is equipped with a rectangular bar 12, rigidly attached to it from above by self-tapping screws. Hinged half-caps 1 are pivotally attached to both sides of the bar 12 by means of the piano loops 13 (Fig. 10).

In the folded position of the table (Fig. 4), the oval decorative strip 14 is mounted on the ends of the half-caps 1 protruding above the surface of the bar 12 (Fig. 3, 8). The lower part of the three-dimensional decorative strip 14 (Fig. 9) contains a rectangular recess 15, the geometry of which is identical to the geometry of a rectangular bar 12.

Each of the side hinged half covers 1 on the inner side is equipped with a pair of rigidly fixed round volume washers 16 that are rigidly attached to them (Figs. 11, 12). Washers 16 are equidistant from the center of the table to the periphery. They are designed to limit the rotation of the support sections by more than 45 degrees when transforming the table from the folded into the working position.

The end face of each radially curved link 8 is equipped with an insert 17 (Fig. 10, 12), the front surface of which contains a central recess 18 of rounded shape, the geometry of which is identical to the geometry of the lock washer 16.

The half covers of 1 countertop are made of laminated MDF fiberboard. Washers 16 and inserts 17 are molded from polyethylene. Details of the fixed supporting T-shaped rack and rotary sections are made of rolled rectangular and square profiles. The handles 9 and the supporting elements 10 are made by artistic forging and are decorative elements.

In the folded position (Fig. 3), the tops of the countertops under the influence of their own weight are in a vertical state, the rotary sections are folded together, the table is as compact as possible, occupies a minimum area, which is important for small-sized housing. When the table is transformed into the working position (Fig. 1, 2, 7, 12), the half-caps 1 are brought into a horizontal state, each rotary section is turned 45 degrees, its curved link 8 is combined with a lock washer 16, which is fixed in the rounded cavity of the insert 17.

In both folded and unfolded positions, the table is as stable as possible, thanks to its massive base and swivel sections. At the same time, the weight of the table allows you to easily move it from one place to another with the help of two people.

Claims (5)

1. A folding table comprising a tabletop in the form of two lateral hinged half-caps resting in the open position of the table on a base including a fixed support post and two pairs of rotatable support sections involved in table transformation, characterized in that the fixed support post is made T-shaped, contains a central vertical element, the ends of which are rigidly connected to the upper and lower crossbars, and each rotary support section is formed by four rigidly connected links, the horizontal upper, horizontal on the bottom, vertical lateral and radially curved lateral, in this case, each rotary support section near the central vertical element of the support stand is articulated with its upper and lower cross members, and the upper cross member of the support stand is equipped with a rectangular bar rigidly attached to it from above, to both side the sides of which the hinged half-covers of the tabletop are pivotally attached, and, in the folded position of the table, the ends of the half-covers of the tabletop protruding above the surface of the bar are mounted naya trim strip. 2. A folding table according to claim 1, characterized in that the horizontal upper and lower links of the rotary support sections are connected to the vertical links at right angles, and each radially curved link contains stylized forging elements rigidly attached to it - in the upper part in the form of a handle for transfer of the table, and in the lower part in the form of spatial, artistically executed supporting elements, taken out of the section. 3. A folding table according to claim 1, characterized in that each of the side hinged half-covers of the tabletop is provided on the inside with a pair of rigidly mounted locking volumetric round washers equidistant from the center of the table to the periphery and restricting the rotation of the support sections, and the end of each radially curved the section link is provided with an insert, the front surface of which contains a central recess of rounded shape, the geometry of which is identical to the geometry of the retaining volumetric round washer. 4. A folding table according to claim 1, characterized in that the lower part of the three-dimensional decorative strip contains a rectangular recess, the geometry of which is identical to the geometry of a rectangular bar. 5. A folding table according to claim 1, characterized in that the side hinged half-covers of the countertop are made semicircular, and the decorative bar is made oval.

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