CZ8850U1 - Brain-twister for assembly of spatial cross - Google Patents

Description

Puzzler to build a spatial cross

Technical field

The technical solution relates to a puzzle for the construction of a spatial cross consisting of six pieces of square cross-section, five of which are provided with grooves to the depth of half of the respective piece.

BACKGROUND OF THE INVENTION

The previously known square cross puzzler consists of one solid panel, the other one with the basic groove to the depth of its half, the third and fourth part is also provided with the basic groove to the depth of its half and has a perpendicular groove With a width of half of the base groove, the fifth and sixth panels are provided with two grooves to a depth of half of the panel, one of these grooves having a width of a quarter of the base groove and the other groove having a width of half of the base groove. This puzzle is already known to the public, and therefore the aim of the technical solution is to create a puzzle that will be more complicated to build and unknown until now.

The essence of the technical solution

The object is achieved by a puzzle for the construction of the spatial cross, which consists in that the second one is provided with a basic groove of basic width, to which a perpendicular groove is created, which has a width of a quarter of the basic groove. the fourth member is provided with a groove of half the width of the basic groove and a perpendicular groove of the same width which is offset by half the width of the groove, and the fifth member is provided with a groove the width of half of the basic groove and formed by a perpendicular groove of the same width, which is shifted by half the width of the groove, and in the corner of one of the grooves is formed a kichel recess with a side width corresponding to a quarter of the basic width; has a width of one half of the groove base and the second base has a width of one quarter the width, the grooves between the fourth base gap width. By assembling the described parts a pattern in the shape of a spatial cross is created.

BRIEF DESCRIPTION OF THE DRAWINGS

The puzzle according to the invention is shown in the accompanying drawings, in which Fig. 1 is a front view of the first panel, Fig. 2 shows a side view of Fig. 1, Fig. 3 shows a view of the second panel, Fig. 4 shows a plan view of Fig. 3; Fig. 5 is a view of the third panel; Fig. 6 is a plan view of Fig. 5; Fig. 7 is a view of the fourth panel; Fig. 8 is a plan view of Fig. 7; 9, 11 is a sixth view, FIG. 12 is a plan view of FIG. 11, FIG. 13 is a plan view of the spatial cross, FIG. 14 is a side view of FIG. 13, and FIG. 15 is a plan view; 13.

Examples of technical solution

As shown in the drawing, all panels 1 to 6 have the same length and basic square cross-section on the side of the square a, wherein the first panel 1 has only this basic shape, without grooves. The second panel 2 has a basic groove 2.1 of a basic width x at the depth of its half, to which at a distance of a quarter x / 4 the basic groove is formed at a depth of half

A 1 perpendicular groove 2.2 of width x / 4 quarters of the basic groove 2.1. The third panel 3 has a basic groove 3.1 of a basic width x to a depth of half a / 2, to which a perpendicular groove 3.2 of a width x / 2 of the basic groove 3.1 is made at its center to a depth of half of a component a / 2. The fourth panel 4 has two grooves 4.1 and 4.2 perpendicular to one another with a width x / 2 of the half of the basic width x and a depth of half of the panel a / 2 that are offset by one half, thus a quarter x / 4 of the basic width. The fifth panel 5 has grooves 5.1 and 5.2 perpendicular to one another with a width of half of the basic groove x / 2 and a depth of half of the panel which are offset by one half of their width, thus a quarter x / 4 of the basic width x. in the opposite direction to that of the fourth panel 4 and to the edge of one of the grooves 5.1, a cube-shaped recess with a side of the panel half a / 2 is provided. thus by a quarter x / 4 of the base width x. The sixth panel 6 is provided with a groove 6.1 to a depth of half of the panel a / 2 and a width x / 2 of a half of the basic width x and next to it is a groove 6.2 of the same depth a / 2 and a width x / 4 of a quarter of the basic width x. , 6.2 has a dimension x / 4 quarters of the basic width x.

From the first to sixth panels 1 to 6, they are assembled to form a spatial cross, the arms of which form two superimposed panels, as shown in the front view of FIG. 13, side view of FIG. 14, and a plan view of FIG. 15.

Claims (1)

PROTECTION REQUIREMENTS A spatial cross puzzle consisting of six square sections, five of which are provided with grooves to a depth of half of the respective element, characterized in that the second element (2) is provided with a basic groove (2.1) of basic width (x) ), to which a perpendicular groove (2.2) with a width (x / 4) of a quarter of the base groove (2.1) is formed, the third of the elements (3) being provided with a base groove (3.1) of a basic width (x) and perpendicular groove (3.2) ) of the width (x / 2) of the half of the basic groove (3.1), the fourth member (4) is provided with two mutually perpendicular grooves (4.1,4.2) of the width (x / 2) of the half of the basic width (x), mutually perpendicular grooves (4.1, 4.2) are offset by half their width (x / 2), the fifth member (5) is provided with two mutually perpendicular grooves (5.1, 5.2) with a width (x / 2) of half base width (x), these being two mutually perpendicular grooves (5.1, 5.2) are offset from each other by half their width (x / 2) and a quarter cubic recess (5.3) is formed in the corner of one of the grooves (5.1) corresponding to a quarter of the width (x / 4) of the basic width (x), the sixth panel (6) is provided with two side-by-side grooves (6.1, 6.2) between which there is a gap of width (x / 4) of a quarter of the basic width (x), one of these grooves (6.1) it has a width (x / 2) of a half of the basic width (x) and a second of these grooves (6.2) has a width (x / 4) of a quarter of the basic width (x).