JPH0548147B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a multipurpose mahjong table equipped with an automatic mahjong machine.

(Prior Art) Conventionally, for example, a mahjong table with legs and a cylindrical part provided on the underside of a square-shaped table board, and a driving part installed inside the cylindrical part that can wash the mahjong tiles on the table board, was developed in the Jichi Kaisho era. This method is publicly known from, for example, Japanese Patent No. 57-139392.

(Problems to be Solved by the Invention) However, since the mahjong table of this structure has a mere square shape, it is inconvenient to place food, ashtrays, etc. around the table while playing mahjong. However, when a top board, which is larger than a table board, is placed on the top surface, the surrounding area becomes airborne, resulting in an extremely unstable situation, making it easy to overturn.

(Means for Solving the Problems) The present invention has an automatic mahjong machine in the form of a case with an open top, and a top plate having circular protrusions at the four corners can be attached and detached. A low table-type base body with a base, and a rectangular top with rounded corners, which has four corners with the same shape as the four corner overhangs of the above-mentioned top plate, and whose four peripheries are straight lines connecting the outer edges of the four corners. We would like to solve these problems by providing a mahjong table consisting of a top plate and a top plate simply placed on the upper surface of the table body without any special fasteners. That is.

(Embodiment) The embodiment shown in the figure constitutes a low table type base body 3 that is removably equipped with a top plate 1 having circular projecting parts 2 at the four corners. An automatic mahjong machine is buried in the housing part 5 as an open-sided housing, and a thin heater 6 for a kotatsu is attached facing downward to the lower surface of the top part 4, and also forms the top part 4 of the stand body 3. A female surface fastener 8 is installed on the upper edge of the horizontal board 7 on each of the four sides, and a kotatsu button 10 is formed which has a square hole in the center separately from this. A male surface fastener 12 is provided on the lower surface of the four-sided incisal edge portion 11 of the square hole, the male surface fastener 12 is engaged with the female surface fastener 8, and the four-sided incisal edge portion 11 is clamped between the top plate 1. In particular, the kotatsu futon 10 can be attached to and detached from the stand main body 3, and is further provided with four corner portions 13' having the same shape as the projecting portions 2 at the four corners of the top plate 1. A rounded quadrilateral top plate 13 is constructed, with the four peripheries being straight lines connecting the outer edges of It is something.

(Operations and Effects of the Invention) Since the present invention is as described above, it goes without saying that the whole can be used as a mahjong table, but it can also be used as a dining table by placing a top board on the top surface. In particular, in the present invention, circular projecting parts are provided at the four corners of the top plate, so it is extremely suitable for placing food items, ashtrays, etc. on these parts while playing mahjong. Furthermore, the above top board has four corner parts having the same shape as the four corner overhangs of the above top board, and is a rounded quadrilateral whose outer edge is a straight line connecting the outer edges of the four corner parts. Since the top plate is considerably larger than the top plate, not only the usable area increases, but also its four corners are reliably supported by the above-mentioned protruding parts, and the stability is maintained at an extremely high level. This has the effect of sufficiently solving the above-mentioned problems.

[Brief explanation of the drawing]

The drawings show an embodiment of the mahjong table of the present invention, in which Fig. 1 is a perspective view showing the whole, Fig. 2 is a bottom view, and Fig. 3 is a partial sectional view taken along line A-A in Fig. 1. , FIG. 4 is a perspective view showing one mode of use. 1... Top plate, 2... Overhang, 3... Stand body, 4
...Tenbe, 5...Housing part, A...Automatic mahjong machine, 6
... Heater, 7 ... Horizontal plate, 8, 12 ... Surface fastener, 10 ... Kotatsubutton, 11 ... Incisal edge portion, 13 ... Top plate, 13' ... Four corners.

Claims (1)

[Claims] 1. A table-type main body with an open-topped housing, an automatic mahjong machine housed within the housing, and a removable top plate with circular projections at the four corners;
It is composed of a rounded rectangular top plate with four corners having the same shape as the four corner overhangs of the above-mentioned top plate, and the four peripheries are straight lines connecting the outer edges of the four corners. A mahjong table characterized in that it is simply placed on the top of the top of the table body without any special fasteners.