CN215084790U

CN215084790U - Simple tile pushing structure of mahjong machine

Info

Publication number: CN215084790U
Application number: CN202023317032.4U
Authority: CN
Inventors: 方勇; 徐建国
Original assignee: Li Liuwei
Current assignee: Xu Jianguo
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-12-10
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to a mahjong machine technical field specifically discloses a mahjong machine simply pushes away tablet structure, including the axis of rotation, push away the tablet rocking arm, push away the tablet pole and push away the tablet slider, the axis of rotation rotates and sets up in the mahjong machine frame, pushes away the one end and the rotation axis connection of tablet rocking arm, be provided with the spout in the mahjong machine frame, be provided with the sliding block on pushing away the tablet slider, the sliding block slides and sets up in the spout, pushes away the tablet pole setting on pushing away the tablet slider, is provided with the guide way on pushing away the tablet slider, and the one end that pushes away the tablet rocking arm is provided with the guide arm, and the guide arm slides and sets up in the guide way, thereby the axis of rotation rotates to drive and pushes away the tablet slider and remove along the spout that the tablet pole will push away the tablet from the mahjong machine frame. The utility model has the advantages that adopt the slip mode of spout and slider, accomplish spout and mahjong machine card mechanism main part together, reduced the use of guide arm for overall structure is simpler, and part quantity reduces, cost reduction.

Description

Simple tile pushing structure of mahjong machine

Technical Field

The utility model relates to a mahjong machine technical field, especially a mahjong machine simply pushes away tablet structure.

Background

The mahjong machine has the advantages that the mahjong machine has wide players in China and the world, is a popular entertainment tool, the mahjong machine capable of automatically shuffling and stacking mahjong is popular, the sliding mode of the guide rod and the sliding block is adopted in the mahjong pushing structure of the existing mahjong machine mahjong playing mechanism, but the number of parts is large in the mode, besides two metal guide rods, the mahjong machine also needs to be provided with the fixing piece for supporting the tail ends of the guide rods, meanwhile, the limiting piece needs to be arranged for preventing the guide rods from being separated, and the structure is complex.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a simple tile pushing structure of a mahjong machine.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a mahjong machine simply pushes away tablet structure, includes the axis of rotation, pushes away the tablet swing arm, pushes away the tablet pole and pushes away the tablet slider, the axis of rotation rotates and sets up in the mahjong machine frame, the one end and the rotation axis connection that push away the tablet swing arm, be provided with the spout in the mahjong machine frame, be provided with the sliding block on pushing away the tablet slider, the sliding block slides and sets up in the spout, pushes away the tablet pole setting on pushing away the tablet slider, it is provided with the guide way on the tablet slider to push away, the one end that pushes away the tablet swing arm is provided with the guide arm, the guide arm slides and sets up in the guide way, thereby the axis of rotation rotates to drive and pushes away the tablet swing arm and rotate and make the guide arm slide in the guide way and drive and push away the tablet slider and remove along the spout, and push away the tablet pole and push away the tablet from mahjong machine frame and rise the tablet mechanism.

Specifically, the two ends of the rotating shaft are installed on the mahjong machine frame through the fixing seats, and the two ends of the rotating shaft are rotatably connected with the fixing seats.

Specifically, the rotating shaft is sleeved with a torsion spring, and two ends of the torsion spring are respectively connected with the fixed seat and the rotating shaft.

Specifically, mahjong machine frame on be provided with actuating mechanism, actuating mechanism includes driving motor, driving motor's output is provided with the output tooth, mahjong machine frame is gone up to rotate and is provided with and pushes away the tablet gear, output gear with push away the meshing of tablet gear, it is connected with through the connecting axle and pushes away the tablet cam to push away the tablet gear, still is provided with the rocking arm in the axis of rotation, rocking arm and the cooperation of pushing away the tablet cam, driving motor rotates and drives and pushes away the tablet cam and rotate, makes the rocking arm revolute the axis of rotation axle center and rotate, and then drives the axis of rotation and rotate.

Specifically, an adjusting screw is arranged above the matching point of the card pushing cam and the rocker arm and used for adjusting the maximum swing angle of the card pushing swing arm.

The utility model has the advantages of it is following: the utility model discloses a slide mode of spout and slider accomplishes spout and mahjong machine tile discharging mechanism main part together, has reduced the use of guide arm, simultaneously because the use that has not had the guide arm has just reduced the use of stationary blade and spacing piece for overall structure is simpler, and part quantity reduces, cost reduction.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the card-pushing slider and the chute of the present invention;

FIG. 3 is a schematic structural view of the swing arm and the rotating shaft for pushing mahjong pieces according to the present invention;

fig. 4 is a schematic structural view of the driving mechanism of the present invention;

FIG. 5 is a schematic view of the adjusting screw structure of the present invention;

in the figure: the mahjong tile pushing device comprises a tile lifting mechanism 1, a tile lifting mechanism 101, a first lifting gear 102, a second lifting gear 2, a tile pushing structure 201, a tile pushing gear 202, a tile pushing cam 203, a tile pushing rod 204, a tile pushing sliding block 2041, a sliding block 2042, a guide groove 2042, a tile pushing swing arm 205, a guide rod 2051, a torsion spring 206, a fixing seat 207, an adjusting screw 208, a rotating shaft 209, a swing arm 2010, a driving motor 3, an output gear 301, a tile stacking mechanism 4, a mahjong machine frame 5 and a sliding groove 51.

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 FIGS. 1 to 5, a simple tile pushing structure of a mahjong machine comprises a rotation shaft 209, a tile pushing swing arm 205, a tile pushing rod 203 and a tile pushing slide block 204, the rotating shaft 209 is rotatably arranged on the mahjong machine frame 5, one end of the tile pushing swing arm 205 is connected with the rotating shaft 209, the mahjong machine frame 5 is provided with a sliding chute 51, the tile pushing sliding block 204 is provided with a sliding block 2041, the sliding block 2041 is arranged in the sliding groove 51 in a sliding manner, the tile pushing rod 203 is arranged on the tile pushing sliding block 204, the card-pushing sliding block 204 is provided with a guide groove 2042, one end of the card-pushing swing arm 205 is provided with a guide rod 2051, the guide rod 2051 is slidably disposed in the guide groove 2042, the rotation shaft 209 rotates to drive the tile pushing swing arm 205 to rotate, so that the guide rod 2051 slides in the guide groove 2042 to drive the tile pushing slider 204 to move along the sliding groove 51, and the tile pushing rod 203 pushes the mahjong tiles into the tile lifting mechanism 1 from the mahjong machine frame 5. In this embodiment, the sliding grooves 51 are arranged on the rack 5 of the mahjong machine, and are integrally formed when the rack 5 of the mahjong machine is produced, so as to reduce the production cost, the sliding grooves 51 are perpendicular to the mahjong storage channel of the rack 5 of the mahjong machine, the mahjong pieces are stacked and form a straight line on the rack 5 of the mahjong machine, in this embodiment, two sliding grooves 51 are preferably arranged, similarly, two sliding blocks 2041 are arranged on the mahjong pushing sliding block 204, the two sliding blocks 2041 are symmetrically arranged on the mahjong pushing sliding block 204, so that the two sliding blocks 2041 are respectively connected with the two sliding grooves 51 in a sliding manner, the mahjong pushing rod 203 is arranged parallel to the sliding grooves 51, the mahjong pushing sliding block 204 slidingly drives the mahjong pushing rod 203 along the sliding grooves 51 to push the mahjong pieces stacked on the mahjong storage channel into the mahjong lifting mechanism 1, the mahjong pushing sliding block 204 is driven by the mahjong pushing swing arm 205, the rotating shaft 209 rotates to drive the mahjong pushing swing arm 205, one end of the mahjong pushing swing arm 205 is slidingly connected with the mahjong pushing sliding block 204, the guide grooves 2042 are vertically arranged, when the card pushing swing arm 205 rotates, the guide rods 2051 arranged on the card pushing swing arm 205 slide along the guide grooves 2042 in the guide grooves 2042, so that the card pushing slide block 204 is pushed to move along the sliding groove 51.

Furthermore, two ends of the rotating shaft 209 are mounted on the mahjong machine frame 5 through a fixing seat 207, and two ends of the rotating shaft 209 are rotatably connected with the fixing seat 207.

Further, the rotating shaft 209 is sleeved with a torsion spring 206, and two ends of the torsion spring 206 are respectively connected with the fixing seat 207 and the rotating shaft 209. The torsion spring 206 is used for providing restoring force for the rotating shaft 209 so that the card pushing swing arm 205 can swing back and forth.

Further, mahjong machine frame 5 on be provided with actuating mechanism, actuating mechanism includes driving motor 3, driving motor 3's output is provided with output gear 301, it is provided with tile pushing gear 201 to rotate on mahjong machine frame 5, output gear 301 meshes with tile pushing gear 201, tile pushing gear 201 is connected with tile pushing cam 202 through the connecting axle, still is provided with rocking arm 2010 on the axis of rotation 209, rocking arm 2010 and tile pushing cam 202 cooperation, driving motor 3 rotates and drives tile pushing cam 202 and rotate, makes rocking arm 2010 revolute axis of rotation 209 axle and rotate, and then drives axis of rotation 209 and rotate. In this embodiment, the rotating shaft 209 is rotated in a reciprocating manner by adopting a cam structure, the driving motor 3 is fixed on the mahjong machine frame 5, the driving motor 3 drives the output gear 301 to rotate during operation, the output gear 301 drives the tile pushing gear 201 to rotate, a connecting shaft is coaxially arranged on the tile pushing gear 201 and is rotatably connected with the mahjong machine frame 5, the tile pushing gear 201 can drive the tile pushing cam 202 arranged at one end of the connecting shaft to rotate by rotating, and the rocker arm 2010 is matched with the tile pushing cam 202, so that the tile pushing cam 202 can drive the rocker arm 2010 to reciprocate to rotate and swing around the axis of the rotating shaft 209.

Further, an adjusting screw 208 is arranged above the matching point of the card pushing cam 202 and the rocker arm 2010, and is used for adjusting the maximum swing angle of the card pushing swing arm 205. The adjustment screw 208 is threaded into the cam housing of the cam 202 and extends through the cam housing, and the adjustment screw 208 is rotated against the rocker arm 2010 to limit the maximum swing angle.

In addition, a first lifting gear 101 and a second lifting gear 102 are respectively engaged with the card pushing gear 201 and the output gear 301 for driving the card lifting mechanism 1.

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. The utility model provides a mahjong machine simply pushes away tablet structure which characterized in that: including axis of rotation (209), push away tablet swing arm (205), push away tablet pole (203) and push away tablet slider (204), axis of rotation (209) rotate to set up on mahjong machine frame (5), the one end that pushes away tablet swing arm (205) is connected with axis of rotation (209), be provided with spout (51) on mahjong machine frame (5), be provided with sliding block (2041) on pushing away tablet slider (204), sliding block (2041) slides and sets up in spout (51), pushes away tablet pole (203) and sets up on pushing away tablet slider (204), be provided with guide way (2042) on pushing away tablet slider (204), the one end that pushes away tablet swing arm (205) is provided with guide arm (2051), guide arm (2051) slides and sets up in guide way (2042), axis of rotation (209) rotate to drive and push away tablet swing arm (205) and rotate and make guide arm (2051) slide in guide way (2042) and push away tablet slider (204) and move along spout (51), the mahjong tile pushing rod (203) pushes the mahjong tiles into the tile lifting mechanism (1) from the mahjong machine frame (5).

2. The simple tile pushing structure of a mahjong machine as claimed in claim 1, wherein: the two ends of the rotating shaft (209) are installed on the mahjong machine frame (5) through the fixing seats (207), and the two ends of the rotating shaft (209) are rotatably connected with the fixing seats (207).

3. The simple tile pushing structure of a mahjong machine as claimed in claim 2, wherein: the cover is equipped with torsional spring (206) on axis of rotation (209), the both ends of torsional spring (206) are connected with fixing base (207) and axis of rotation (209) respectively.

4. The simple tile pushing structure of a mahjong machine as claimed in claim 1, wherein: mahjong machine frame (5) on be provided with actuating mechanism, actuating mechanism includes driving motor (3), the output of driving motor (3) is provided with output gear (301), it is provided with and pushes away tablet gear (201) to rotate in mahjong machine frame (5), output gear (301) with push away tablet gear (201) meshing, push away tablet gear (201) and be connected with through the connecting axle and push away tablet cam (202), still be provided with rocking arm (2010) on axis of rotation (209), rocking arm (2010) and push away tablet cam (202) cooperation, driving motor (3) rotate and drive and push away tablet cam (202) and rotate, make rocking arm (2010) revolute axis of rotation (209) axle center and rotate, and then drive axis of rotation (209) and rotate.

5. The simple tile pushing structure of a mahjong machine as claimed in claim 4, wherein: an adjusting screw (208) is arranged above the matching point of the card pushing cam (202) and the rocker arm (2010) and is used for adjusting the maximum swing angle of the card pushing swing arm (205).