CN2266920Y - Table for mahjong with function of automatic piling up the elements - Google Patents

Abstract

The utility model discloses a table for mahjong with the function of automatic lining mahjong pieces, which is mainly composed of a table frame, a table top, a bidirectional motor, a speed reducer, a screw bolt, a nut, a lifting plate, a middle partition plate, an elastic rotary bar, a magnetic plate and a partition sheet. The magnetic polarity on the surface of the magnetic plate is the same as the magnetic polarity of the back of the magnetic mahjong piece used on the table. Compared with an existing table for mahjong, the utility model not only has the functions of an ordinary table for mahjong, but also has the functions of automatic mahjong pieces shuffling and lining. Moreover, the utility model has the advantages of easy use, reliable performance, lower production cost, etc.

Description

Automatically build the board mahjong table

The utility model relates to the mahjong bidge table that a kind of amusement is used.

At present, play the mahjong table that mah-jong pieces are used in the prior art, just on common desk face, add one deck flannelette and the baffle plate that prevents that mah-jong pieces from falling down is arranged, though this mahjong table is simple in structure in design all around, but it can not automatic card shuffling and builds board automatically, and this is still convenient inadequately when amusement.

The purpose of this utility model is: provide a kind of can automatic card shuffling and build the mahjong table of board.

The utility model is to constitute like this: it comprises that the four sides is with the table frame (1) of side plate, desktop (2), and either-rotation motor (3), motor (3) is contained in the bottom and the gearing speed-reducer (4) of a frame (1), the output shaft of decelerator (4) is connected with screw rod (5), be with spring (6) in the lower end of screw rod (5), nut (7) is contained on the screw rod (5), on nut (7), be fixed with four poles (6), end every pole (8) is fixed with lifter plate (9), the below of going up desktop (2) at table frame (1) is fixed with median septum (10), median septum (10) is passed in the upper end of screw rod (5), be fixed with elasticity rotating rod (11) in the upper end of screw rod (5), medium position at elasticity rotating rod (11) is equipped with the hinges (21) that can make the unidirectional bending of elasticity rotating rod (11), have on four limits of median septum (10) four with the identical breach of lifter plate (9) surface area size, on four limits of the following square table frame (1) of median septum (10) breach, be fixed with magnetic sheet (12) respectively, on magnetic sheet (12), be fixed with shim (13), the lip-deep magnetic polarity of magnetic sheet (12) is identical with the magnetic polarity at the magnetic mahjong back side that cooperates this use, the narrow slit (14) that can pass through shim (13) is arranged on lifter plate (9), have on four limits of desktop (2) four with the identical breach of lifter plate (9) surface area size, there is square hole at middle part at desktop (2), turnover panel (15) is housed in the square hole of desktop (2), the rotating son (15) of throwing is housed on a turnover panel (15), slidably turnover panel push rod (17) is housed on the following square table frame (1) of desktop (2), push rod position-limited rack (18) is housed below desktop (2), motor two-way switch (19) is fixed on the outside of a frame (1) side plate, and there is one section threadless polished rod (20) at two ends about the spiral shell literary composition of screw rod (5).During use, switch is reached the position of shuffling, at this moment driven by motor screw rod inhour is rotated, nut drives lifter plate and moves down, push rod loses the support of lifter plate and moves down simultaneously, at this moment turnover panel is opened thereupon, magnetic mahjong drops on the median septum, elasticity rotating rod inhour is rotated and is shuffled, when lifter plate arrives the following displacement in median septum position, at this moment nut is in the polished rod position of screw rod, even thereby screw rod still can not move down at the rotation lifter plate again, at this moment the elasticity rotating rod is also in rotation and magnetic mahjong shifted onto on the lifter plate below the median septum breach, and at this moment lifter plate drops on the magnetic sheet, because the magnetic polarity on magnetic sheet surface is identical with the magnetic polarity at the magnetic mahjong back side, thereby magnetic mahjong can be turned into the back side automatically because of the effect of same sex magnetic force upwards, all pushed on the lifter plate of median septum breach below when magnetic mahjong after, to not have mah-jong pieces again on the median septum, at this moment with the motor stall, the elasticity rotating rod is owing to the effect of hinges can bend inwards automatically, when again switch being reached the position that rises, screw rod clockwise rotates, lifter plate will be shifted the mah-jong pieces that puzzled onto desktop, the overall process of so just having finished automatic card shuffling and having built board.

The utility model is compared with existing mahjong table, and it not only has the function of common mahjong table, but also the function that has automatic card shuffling and build board, and the utility model also has advantages such as easy to use, dependable performance, cost of manufacture are cheaper in addition.

Accompanying drawing 1 is a structural representation of the present utility model.

Embodiment of the present utility model: at the epipleural all around of table frame (1), desktop (2) is fixed on the frame (1), motor (3) is contained in the bottom of a frame (1) and is in transmission connection with decelerator (4), the output shaft of decelerator (4) is connected with screw rod (5), at the lower end of screw rod (5) cover upper spring (6), nut (7) is contained on the screw rod (5), go up fixing last four poles (8) at nut (7), at the fixing box-structure lifter plate (9) that has plate on four sides of going up of an end of every pole (8), go up the below of desktop (2) at table frame (1) and fix median septum (10), median septum (10) is passed in the upper end of screw rod (5), fix elasticity rotating rod (11) in the upper end of screw rod (5), elasticity rotating rod (11) is made up of two joints, its medium position is loaded onto the hinges (21) that can make the unidirectional bending of elasticity rotating rod (11), open on four limits of median septum (10) four with the identical breach of lifter plate (9) surface area size, lifter plate (9) just can pass through this breach when moving down like this, on four limits of the following square table frame (1) of median septum (10) breach, fix a magnetic sheet (12) respectively, on every magnetic sheet (12), fix 16 shims (13), be made into the lip-deep magnetic polarity of magnetic sheet (12) identical with the magnetic polarity at the magnetic mahjong back side that cooperates this use, on lifter plate (9), produce 16 narrow slits (14) that can pass through shim (13), open on four limits of desktop (2) four with the identical breach of lifter plate (9) surface area size, open a big square hole at the middle part of desktop (2), in the big square hole of desktop (2), adorn three turnover panels (15), load onto the rotating son (16) of throwing therein on the turnover panel (15), on the following square table frame (1) of desktop (2), load onto the turnover panel push rod (17) that can on table frame pole, slide, below desktop (2), load onto push rod position-limited rack (18), motor two-way switch (19) is fixed on one side side plate of a frame (1), when making screw rod (5), up and down produces a segment length and be a bit larger tham the polished rod of nut (7) length and (20) in two ends at its spiral shell literary composition.

Claims (1)

1, a kind of automatic block board mahjong table, it comprises that the four sides is with the table frame (1) of side plate, desktop (2) and either-rotation motor (3), it is characterized in that: motor (3) is contained in the bottom and the gearing speed-reducer (4) of a frame (1), the output shaft of decelerator (4) is connected with screw rod (5), be with spring (6) in the lower end of screw rod (5), nut (7) is contained on the screw rod (5), on nut (7), be fixed with four poles (8), end every pole (8) is fixed with lifter plate (9), the below of going up desktop (2) at table frame (1) is fixed with median septum (10), median septum (10) is passed in the upper end of screw rod (5), be fixed with elasticity rotating rod (11) in the upper end of screw rod (5), medium position at elasticity rotating rod (11) is equipped with the hinges (21) that can make the unidirectional bending of elasticity rotating rod (11), have on four limits of median septum (10) four with the identical breach of lifter plate (9) surface area size, on four limits of the following square table frame (1) of median septum (10) breach, be fixed with magnetic sheet (12) respectively, on magnetic sheet (12), be fixed with shim (13), the lip-deep magnetic polarity of magnetic sheet (12) is identical with the magnetic polarity at the magnetic mahjong back side, the narrow slit (14) that can pass through shim (13) is arranged on lifter plate (9), have on four limits of desktop (2) four with the identical breach of lifter plate (9) surface area size, there is square hole at middle part at desktop (2), turnover panel (15) is housed in the square hole of desktop (2), the rotating son (16) of throwing is housed on a turnover panel (15), slidably turnover panel push rod (17) is housed on the following square table frame (1) of desktop (2), push rod position-limited rack (18) is housed below desktop (2), motor two-way switch (19) is fixed on the outside of a frame (1) side plate, and there is one section threadless polished rod (20) at two ends about the spiral shell literary composition of screw rod (5).

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