PL165372B1 - The angular connection of the elements of wooden structures - Google Patents

Abstract

A kel connection of wooden structure elements between vertical elements is a connector in the form of a dowel of any cross-section on which at least one horizontal element is mounted, characterized in that on the connector (8) the mounted horizontal elements (2, 3, 5, 6) have surfaces parallel to the horizontal plane at the connection point, wherein their thickness depends on the number of elements on one level and ranges from the maximum thickness of the element to 1/k thickness where k determines the number of elements on one level.

Description

The subject of the invention is the angular connection of wooden construction elements used for joining together modular furniture.

Angular connections of wooden structure elements are known, which include a connector between the vertical elements in the form of a pin of any cross-section on which at least one horizontal element is mounted.

From the description of the utility model No. Ru-38573, known furniture constructions consisting of a horizontal panel in the form of two elements are finger-jointed between these elements, and then, by means of pins, are fastened to the vertical elements through through holes.

Polish patent specification No. 119 142 discloses connecting elements which are a solid composed of a central cuboidal cube with elongated projections on at least two walls, with dimensions of cross-sections so selected that they allow for slipping of columns and beams with hollow closed profiles thereon.

The disadvantages of the known angular connections are the limited number of possible connections.

The essence of the invention is the angular connection of structural elements, in which horizontal elements embedded on the connector have surfaces parallel to the horizontal plane at the connection point, their thickness depending on the number of elements on one level and ranges from the maximum thickness of the element to 1 / k of thickness, where k defines the number of elements on one connection level. The horizontal elements placed on the connector at the joint have truncated surfaces inclined to the horizontal plane at an acute angle.

The advantage of the solution according to the invention is the possibility of assembling modular furniture with a large number of combinations. The connection is characterized by a small number of elements and materials necessary for its implementation, which ensures simple technology. The connection is easy to assemble and disassemble and requires no tools.

The subject of the invention has been presented in the exemplary embodiments given in the drawing, in which fig. 1 shows a perspective view of an angular connection of wooden structure elements, in which horizontal elements have surfaces parallel to the horizontal plane, fig. 2 - a perspective view of an angular connection, in which horizontal elements in truncated surfaces at the connection point.

The angular connection of the elements consists of vertical elements 1 and 4 with holes 7 in which a connector 8 is mounted in the form of a pin with a round cross-section. On the connector 8 horizontal elements 2, 3, 5, 6 are placed, which at the connection point have surfaces parallel to the horizontal plane, their thickness being 1/4 of the thickness of the horizontal elements. After placing the vertical element 4 on the connector 8, the obtained connection is obtained

165 372 angular provides four shelves on one level that can be combined into any furniture structure.

The angular connection of the elements of wooden structures in the second embodiment on the connector 8 in the form of a pin with a hexagonal cross-section has horizontal elements 2, 3, 5, 6, which at the connection point have truncated surfaces inclined to the horizontal plane at an acute angle.

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165 372

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Publishing Department of the UP RP. Circulation of 90 copies. Price: PLN 10,000

Claims (2)

Patent claims 1. Angular connection of wooden construction elements, including a connector in the form of a pin with any cross-section between vertical elements, on which at least one horizontal element is mounted, characterized in that horizontal elements (2, 3, 5, 6) are mounted on the connector (8) ) have, at the connection point, surfaces parallel to the horizontal plane, and their thickness depends on the number of elements on one level and ranges from the maximum thickness of the element to 1 / k of thickness, where k determines the number of elements on one level. 2. The combination according to claim The method according to claim 1, characterized in that the horizontal elements (2, 3, 5, 6) mounted on the connector (8) have, at the connection point, truncated surfaces inclined to the horizontal plane at an acute angle.