RU227506U1 - HEIGHT ADJUSTABLE TABLE - Google Patents

Abstract

The utility model relates to furniture, in particular to the frame of height-adjustable tables, and can be used in educational institutions, industrial and domestic conditions. The table contains a frame and a tabletop mounted on the frame. The frame is made of four elements connected to each other. Two lower elements and two upper elements. In this case, the upper elements consist of two vertical sections and one horizontal connecting the upper ends of the mentioned vertical sections with each other, and the lower elements consist of two vertical sections and one horizontal section connecting the lower ends of the mentioned vertical sections of the lower element with each other. The upper and lower elements are connected to each other by said vertical sections to form a closed contour. The connection of the mentioned vertical sections of the upper and lower frame elements is made by installing one vertical section of one element into another vertical section of the second element. In said vertical sections there are holes in which fastening elements are installed, wherein said holes and said fastening elements are made in the vertical sections of said elements with a step corresponding to each other by the desired adjustment range. The use of a technical solution makes it possible to increase the strength of the table frame, which can be adjusted in height. 6 salary f-ly, 11 ill.

Description

Field of technology

The utility model relates to furniture, in particular to height-adjustable tables, and can be used in educational institutions, industrial and domestic environments.

State of the art

A table is known from the prior art (see RU 199231, published on August 24, 2020), adjustable in height, containing at least 1 table top connected to a frame that contains at least 2 longitudinal elements, at least 4 upper supports, at least 4 lower supports, at least 2 transverse elements and clamps, wherein one longitudinal element connects the front upper supports, a second longitudinal element connects the rear upper supports, and transverse elements connect the front and rear lower supports, the upper the support contains at least 2 sides enclosing the lower support and at least 2 holes, the lower support contains at least 1 hole and fits tightly against one of the sides of the upper support and is fastened in the aligned holes of at least , 1 clamp, the height of the tabletop is adjusted by moving the clamp in the holes of the upper support.

The disadvantages of this analogue are that the adjustment is carried out by rearranging the brackets, which reduces the strength of the structure.

A table (RU 50775, published on January 27, 2005) is also known from the prior art, containing a table top, a metal frame, which in turn consists of two stands, which are preferably made telescopic, upper horizontal supports, lower horizontal supports, two guides. The carriers fit into the guides at one end, and the other ends are attached to the table top. The tabletop is connected to the upper horizontal support through hinges. It is possible to use a front panel attached to the racks at the top.

The disadvantages of this analogue are that the supports are made telescopic only in two side supports.

Essence of a utility model

The objective of the proposed technical solution is to create a durable table, made with the ability to adjust the tabletop in height.

The technical result of the claimed technical solution is an increase in the strength of the table frame structure, which provides the ability to adjust the height of the table top.

The technical result of the utility model is achieved due to the fact that the table is adjustable in height, containing a frame and a table top mounted on the frame, wherein the frame is made of two lower elements and two upper elements connected to each other, while the upper elements consist of two vertical sections and one horizontal connecting the upper ends of the said vertical sections to each other, and the lower elements consist of two vertical sections and one horizontal section connecting the lower ends of the mentioned vertical sections of the lower element to each other, and the upper and lower elements are connected to each other by the mentioned vertical sections with forming a closed loop, wherein the connection of said vertical sections of the upper and lower frame elements is made by installing one vertical section of one element into another vertical section of the second element, and in said vertical sections there are holes in which fasteners are installed, wherein said holes and said the fastening elements are made on the vertical sections of the mentioned elements with a step corresponding to each other for the desired adjustment range.

In a particular case of implementation of the stated technical solution, the tabletop is fixed to the upper elements of the table frame.

In a particular case of implementing the stated technical solution, the elements of the table frame are made of profile pipe.

In a particular case of implementation of the claimed technical solution, supports are installed on the said horizontal section of each lower element.

In a particular case of implementation of the claimed technical solution, the mentioned supports are made adjustable.

In a particular case of implementing the claimed technical solution, the connection of the mentioned vertical sections of the upper and lower frame elements is made by installing the vertical section of the upper element into the vertical section of the lower element.

In a particular case of implementing the claimed technical solution, the connection of the mentioned vertical sections of the upper and lower frame elements is made by installing the vertical section of the lower element into the vertical section of the upper element.

Brief description of drawings

Details, features, as well as advantages of this utility model follow from the following description of options for implementing the claimed technical solution using drawings that show:

Figure 1 - table, general view;

Figure 2 is a sketch view of the table frame with spaced apart structural elements;

Figure 3 - lower elements of the table frame;

FIG. 4 is a view A shown in FIG. 3;

Figure 5 - upper elements of the table frame;

Fig.6 - view B, indicated in Fig.5

Figure 7 is a sketch view of the table frame with spaced apart structural elements;

FIG. 8 is a view B shown in FIG. 7;

Fig. 9 - sketch view of the table frame with spaced apart structural elements;

Fig. 10 - upper elements of the table frame;

Figure 11 is view B shown in Figure 10.

The following structural elements are indicated by numbers in the images:

1 - table frame; 2 - table top; 3 - lower frame element; 4 - upper frame element; 5 - vertical section of the upper element; 6 - horizontal section of the upper element; 7 - vertical section of the lower element; 8 - horizontal section of the lower element; 9 - supports; 10 - cutout; 11 - fastening element; 12 - holes.

Disclosure of utility model

The claimed table consists of a frame (1) and a tabletop (2) of arbitrary shape. The frame (1) of the table is made with the ability to adjust the table top in height.

The frame (1) of the table consists of four elements made of a profile pipe - two lower (3) elements, and two upper (4) elements, while the profile pipe is a square or rectangular profile pipe.

The upper elements are made in the form of U-shaped elements formed by two vertical sections (5) and one horizontal section (6), connecting the upper ends of the vertical sections to each other. The tabletop (2) is secured to the upper U-shaped elements using fasteners (11), while the tabletop (2) rests on the said horizontal (6) section of each upper (4) frame element.

The lower elements (3) of the frame are made in the form of an inverted letter U and are formed by two vertical sections (7) and one horizontal section (8), connecting the lower ends of the vertical sections to each other. In this case, supports (9) are installed on the said horizontal section (8) of each lower element (3) of the frame. The supports (9) in an embodiment of the claimed technical solution can be made adjustable for additional precise height adjustment of the table, leveling out unevenness of the surface on which the table is installed.

In this case, the upper (4) and lower (3) elements are connected to each other in such a way that one vertical section of one upper element is connected to one vertical section of the first lower element, and the second vertical section of the mentioned one upper element is connected to one vertical section of the second lower element, and accordingly, the second upper element is connected in a similar way to the two lower elements.

In this case, the connection of the mentioned vertical sections of the upper (4) and lower (3) elements is made by installing one vertical section into the other. For this purpose, a cutout (10) is made in one vertical section (Fig. 4). The cutout (10) is made so that one vertical section of the lower or upper element of the table frame completely fits into the vertical section of the lower or upper element of the table frame, respectively (Fig. 8).

In a particular case of implementation of the claimed technical solution, the vertical section of the upper element is partially installed in the vertical section of the lower element, for which the vertical section of the lower element is made in cross section larger than the vertical section of the upper element and, when installed, covers the surface of the vertical section of the upper element. In this case, the cutout (10) is made in the vertical section of the lower element. In an embodiment of the claimed technical solution, the vertical section of the lower element is partially installed in the vertical section of the upper element (Fig. 2-4).

In a particular case of implementation of the claimed technical solution, the vertical section of the lower element is partially installed in the vertical section of the upper element, for which the vertical section of the upper element is made in cross section larger than the vertical section of the lower element and, when installed, covers the surface of the vertical section of the lower element. In this case, the cutout (10) is made in the vertical section of the upper element. In an embodiment of the claimed technical solution, the vertical section of the lower element is partially installed in the vertical section of the upper element (Fig. 9-11).

To make it possible to adjust the claimed table in height, in the mentioned vertical sections of one element, which are installed inside the vertical section of another element, two or more fastening elements (11) are installed with a given pitch between them, and in the vertical sections of the mentioned elements, installed outside, holes are made (12) with a similar step to the desired adjustment range. The outer and inner vertical sections of the mentioned elements are connected to each other using fastening elements (11).

The number of fasteners mentioned determines the number of adjustment positions.

Claims (7)

1. A height-adjustable table containing a frame and a table top mounted on the frame, characterized in that the frame is made of two lower elements and two upper elements connected to each other, while the upper elements consist of two vertical sections and one horizontal connecting the upper ends said vertical sections to each other, and the lower elements consist of two vertical sections and one horizontal section connecting the lower ends of the said vertical sections of the lower element to each other, and the upper and lower elements are connected to each other by the said vertical sections to form a closed loop, wherein the connection the said vertical sections of the upper and lower frame elements is made by installing one vertical section of one element into another vertical section of the second element, and in the said vertical sections there are holes into which the fastening elements are installed, wherein the mentioned holes and the mentioned fastening elements are made in the vertical sections of the said elements with steps corresponding to each other to the desired adjustment range. 2. The table according to claim 1, characterized in that the table top is fixed to the upper elements of the table frame. 3. The table according to claim 1, characterized in that the elements of the table frame are made of profile pipe. 4. The table according to claim 1, characterized in that supports are installed on said horizontal section of each lower element. 5. The table according to claim 4, characterized in that said supports are adjustable. 6. The table according to claim 1, characterized in that the connection of the mentioned vertical sections of the upper and lower frame elements is made by installing the vertical section of the upper element into the vertical section of the lower element. 7. The table according to claim 1, characterized in that the connection of the mentioned vertical sections of the upper and lower frame elements is made by installing the vertical section of the lower element into the vertical section of the upper element.

Images