CN213252947U

CN213252947U - Sliding chute tile lifting structure of mahjong machine

Info

Publication number: CN213252947U
Application number: CN202022173222.7U
Authority: CN
Inventors: 方勇
Original assignee: Individual
Current assignee: Xu Jianguo
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-05-25
Anticipated expiration: 2030-09-28

Abstract

The utility model relates to a mahjong machine structure field specifically discloses a mahjong machine spout rises tablet structure, articulate the board that rises on the shuffle bucket of mahjong machine including one end, including drive arrangement, drive arrangement's output be connected with and rise the tablet rocking arm, the other end that rises the tablet rocking arm articulate and have a drive connecting rod, the articulated driven connecting rod of the other end of drive connecting rod, the one end of driven connecting rod articulate in the bottom that rises the tablet board, the other end of driven connecting rod is provided with antifriction bearing, the shuffle bucket of mahjong machine on be provided with the spout, the antifriction bearing of driven connecting rod with spout roll fit. The utility model has the advantages that the space at the upper part of the shuffling cylinder and the bottom of the tile lifting sloping plate is fully utilized, the interference with other mechanisms is avoided, and the layout of the tile lifting mechanism is more reasonable and flexible.

Description

Sliding chute tile lifting structure of mahjong machine

Technical Field

The utility model relates to a mahjong machine structure field, especially a mahjong machine spout rises tablet structure.

Background

Along with the continuous improvement of living standard, people pay more and more attention to leisure and entertainment life, and the convenient and labor-saving automatic mahjong machine is gradually loved by people. Mahjong machines can be roughly divided into two types according to the mahjong tile feeding mode: a single-port machine for single-path card feeding and a four-port machine for four-side card feeding. The mahjong machine industry is emerging, single-port machines occupy the mainstream, and four-port machines occupy the mainstream later.

Four openings are arranged on the tabletop of the four-opening mahjong machine, mahjong tiles stacked under the tabletop are pushed to the tabletop through the openings, tile lifting plates are arranged at the four openings, one end of each tile lifting plate is rotatably connected with a rack in the mahjong machine, and the lower side of the other end of each tile lifting plate is lifted through a tile lifting mechanism to finish the tile feeding operation. Many of the existing card lifting mechanisms are complex in structure and high in manufacturing cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a sliding groove tile lifting structure of a mahjong machine.

The purpose of the utility model is realized through the following technical scheme: a sliding groove tile lifting structure of a mahjong machine comprises a tile lifting plate with one end hinged to a tile shuffling barrel of the mahjong machine and a driving device, wherein the output end of the driving device is connected with a tile lifting rocker arm, the other end of the tile lifting rocker arm is hinged to a driving connecting rod, the other end of the driving connecting rod is hinged to a driven connecting rod, one end of the driven connecting rod is hinged to the bottom of the tile lifting plate, the other end of the driven connecting rod is provided with a rolling bearing, the tile shuffling barrel of the mahjong machine is provided with a sliding groove, and the rolling bearing of the driven connecting rod is matched with the sliding groove in a rolling mode.

Specifically, the driving device is a motor.

Specifically, one end of the driven connecting rod is hinged to the middle of the bottom of the card lifting plate.

Specifically, one end of the driving connecting rod is hinged to the middle of the driven connecting rod.

Specifically, the driving device is fixed on a shuffling barrel of the mahjong machine.

The utility model has the advantages of it is following:

1. the mounting position of the tile lifting motor is arranged at the idle part at the top of the shuffling cylinder, so that the shuffling space is increased, and the shuffling efficiency is improved.

2. The mounting position of the tile lifting motor is arranged at the idle part at the top of the shuffling cylinder, so that the tile lifting mechanism is convenient to disassemble during later maintenance, and the maintenance time is saved.

3. The space of the upper part of the shuffling cylinder and the bottom of the tile lifting sloping plate is fully utilized, the interference with other mechanisms is avoided, and the layout of the tile lifting mechanism is more reasonable and flexible.

Drawings

FIG. 1 is a schematic view of the structure of the present invention in a mahjong machine;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a diagram A illustrating the operation state of the present invention;

fig. 4 is a working state diagram B of the present invention;

in the figure: 1-big iron plate, 2-conveying mechanism, 3-stacking mechanism, 4-pushing mechanism, 5-raising mechanism, 6-raising plate, 7-shuffling cylinder, 701-chute, 8-driving device, 9-raising rocker arm, 10-driving connecting rod, 11-driven connecting rod, 12-rolling bearing and 15-mahjong.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention, i.e., the described embodiments are only some, but not all embodiments of the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in attached figures 1-4, a shuffling cylinder 7 in the mahjong machine is fixed at the center of a large iron plate 1; four tile-raising sloping plates 6 are uniformly hinged on the upper surface of the shuffling cylinder 7; the conveying mechanism 2, the tile stacking mechanism 3, the tile pushing mechanism 4 and the tile lifting mechanism 5 are distributed on each side of the large iron plate 1 and used for stacking tiles and pushing the tiles to a panel of the mahjong machine for use.

As shown in fig. 1, a sliding chute tile lifting structure of a mahjong machine comprises a tile lifting plate 6 with one end hinged on a tile shuffling barrel 7 of the mahjong machine, and a driving device 8, wherein the output end of the driving device 8 is connected with a tile lifting rocker arm 9, the other end of the tile lifting rocker arm 9 is hinged with a driving connecting rod 10, the other end of the driving connecting rod 10 is hinged with a driven connecting rod 11, one end of the driven connecting rod 11 is hinged at the bottom of the tile lifting plate 6, the other end of the driven connecting rod 11 is provided with a rolling bearing 12, the tile shuffling barrel 7 of the mahjong machine is provided with a sliding chute 701, the rolling bearing 12 of the driven connecting rod 11 is in rolling fit with the sliding chute 701, the rolling bearing 12 of the embodiment is rotatably arranged at the bottom of the driven connecting rod 11, the bottom of the driven connecting rod 11 is provided with a central shaft perpendicular to the, the rolling bearing 12 can slide in the sliding groove 701, when the mahjong storage groove of the mahjong machine is full of enough mahjong tiles 15, the driving device 8 drives the tile lifting rocker arm 9 to rotate, the driving connecting rod 10 is driven to move, the driving connecting rod 10 drives the driven connecting rod 11 to move, the rolling bearing 12 at the lower end of the driven connecting rod 11 rolls along the track of the sliding groove 701, the driven connecting rod 11 is forced to rotate along the hinged point with the driving connecting rod 10, and the free end of the tile lifting plate 6 descends; when the rolling bearing 12 moves to the leftmost end of the sliding chute 701, the free end of the tile lifting plate 6 descends to the lowest, the driving device 8 stops rotating, the tile pushing mechanism 4 starts to push tiles, and the tile pushing mechanism is simple in structure and low in manufacturing cost.

When the mahjong tile pushing mechanism 4 pushes all the mahjong tiles 15 onto the tile lifting plate 6, the driving device 8 rotates reversely, the rolling bearing 12 is driven to move towards the right end of the sliding groove 701 through the driving connecting rod 10 and the driven connecting rod 11, meanwhile, the free end of the tile lifting plate 6 starts to rise, when the rolling bearing 12 moves to the rightmost end of the sliding groove 701, the free end of the tile lifting plate rises to the highest position, the tile lifting motor 8 stops rotating, and the tile lifting movement is completed.

Further, the driving device 8 is a motor.

Furthermore, one end of the driven connecting rod 11 is hinged to the middle of the bottom of the card lifting plate 6.

Further, one end of the driving link 10 is hinged to the middle of the driven link 11.

Further, the driving device 8 is fixed at the idle position of the top of the shuffling barrel 7 of the mahjong machine, wherein the idle area of the top of the shuffling barrel 7 is a groove, the mahjong lifting mechanism 5 of the utility model is arranged in the groove, and the space of the shuffling barrel is fully utilized.

The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any way. The technical solutions of the present invention can be used by anyone skilled in the art to make many possible variations and modifications to the technical solution of the present invention, or to modify equivalent embodiments with equivalent variations, without departing from the scope of the technical solution of the present invention. Therefore, any modification, equivalent change and modification of the above embodiments according to the present invention are all within the protection scope of the present invention.

Claims

1. A sliding chute tile lifting structure of a mahjong machine comprises a tile lifting plate (6) with one end hinged on a tile shuffling barrel (7) of the mahjong machine, and is characterized in that: the mahjong tile lifting device is characterized by comprising a driving device (8), wherein the output end of the driving device (8) is connected with a tile lifting rocker arm (9), the other end of the tile lifting rocker arm (9) is hinged with a driving connecting rod (10), the other end of the driving connecting rod (10) is hinged with a driven connecting rod (11), one end of the driven connecting rod (11) is hinged to the bottom of a tile lifting plate (6), the other end of the driven connecting rod (11) is provided with a rolling bearing (12), a tile shuffling barrel (7) of the mahjong machine is provided with a sliding groove (701), and the rolling bearing (12) of the driven connecting rod (11) is matched with the sliding groove (701) in a rolling mode.

2. The sliding groove tile lifting structure of the mahjong machine as claimed in claim 1, wherein: the driving device (8) is a motor.

3. The sliding groove tile lifting structure of the mahjong machine as claimed in claim 1, wherein: one end of the driven connecting rod (11) is hinged to the middle of the bottom of the mahjong lifting plate (6).

4. The sliding groove tile lifting structure of the mahjong machine as claimed in claim 1, wherein: one end of the driving connecting rod (10) is hinged to the middle part of the driven connecting rod (11).

5. The sliding groove tile lifting structure of the mahjong machine as claimed in claim 1, wherein: the driving device (8) is fixed on a shuffling barrel (7) of the mahjong machine.