TWM589490U - Card rising mechanism of electric mahjong desk - Google Patents

Abstract

The present invention provides a boarding mechanism for an electric mahjong table, which includes a licensing device for carrying mahjong tiles washed by a mahjong machine; a one-liter card board is provided on one side of the licensing device to receive mahjong on the licensing device Cards, and raise the mahjong tiles to the tabletop of the mahjong machine; one push card board is installed on the licensing device, which is used to push the mahjong cards on the licensing device to the card board; and one movable baffle is installed on the licensing device And the two ends extend along the length direction of the licensing device; the movable baffle is used to block the mahjong tiles on the licensing device by the upward extension of the licensing device. This creative structure is ingenious, which can raise the mahjong tiles of the mahjong machine to the touch card position at one time, so that the mahjong tiles of the square can be touched directly after being raised to the table. The movable baffle is blocked behind the card device, which can avoid the The mahjong tiles on the card device are dropped, which makes the process of ascending the card more stable and reliable.

Description

The registration mechanism of electric mahjong table

This creative department is concerned with a card-issuing institution, especially a card-issuing institution of an electric mahjong table.

Press, Mahjong as a leisure and entertainment tool is widely loved by the people and is listed as a sports event. The four-sided mahjong tiles of the traditional electric mahjong table are parallel to the edges of the desktop after they are raised to the table, and the mahjong tiles are close to the edge of the table. The placement is unreasonable. Before touching the cards, the player needs to manually move the mahjong tiles forward to the appropriate position. Position, in the process of moving the mahjong tiles, the mahjong tiles are easy to fall, which brings inconvenience to the players. The inventor's previously designed patent number CN201210537155.X published the published "A Mahjong Machine Registration System". During the registration, a part of the Mahjong cards first reached the tabletop of the electric Mahjong table along the ascending board, and the rest of the Mahjong cards Located on the ascending board, the ascending institution finally lifts the mahjong tiles on the ascending board to the table. Although this kind of electric mahjong table realizes that the mahjong tiles can be placed obliquely after reaching the table, there is a gap between the mahjong tiles on the ascending board and the mahjong tiles that have reached the table before. The player needs to manually sort the mahjong tiles, and the inconvenience caused to the player is not completely solved.

In view of the above problems, this creation provides an electric mahjong table card mechanism, which can directly move the mahjong tiles of the four sides of the electric mahjong table to the table.

In order to achieve the above purpose, the card-making mechanism of the electric mahjong table of this creation includes a licensing device, a liter card board, a push card board, a movable baffle board and a driving system. The licensing device is used to carry the washed mahjong tiles of the electric mahjong; the upgrade board is provided on one side of the licensing device and is used to receive the mahjong tiles on the licensing device, and the mahjong tiles are raised to the desktop of the electric mahjong table; The push card board is set on the license plate device and is used to push the mahjong tiles on the license plate device to the upgrade card plate; the movable baffle plate is arranged behind the upgraded card plate, and both ends of the movable baffle plate are along the license plate device It extends in the length direction, and the movable baffle is used to extend upwards of the card holder to block the mahjong tiles on the card holder; the drive system is used to drive the action of the card riser, push card and movable baffle.

The driving system of this creation includes a driving component, a rising rocker arm, a cam transmission component and a baffle sheave. The rising rocker arm is connected with the drive assembly, and the rising rocker arm rotates under the drive of the drive assembly to vertically lift the plate; the cam drive assembly is connected with the drive assembly, and the cam drive assembly is located under the drive of the drive assembly. The horizontal displacement of the push card board on the top of the card-carrying device pushes the mahjong tiles to the card board; the baffle groove wheel is connected with the drive assembly, and the baffle groove wheel rotates under the drive of the drive assembly to move the movable baffle plate up and down .

The baffle groove wheel of this creation is provided with an annular track groove wheel. The movable baffle is slidingly connected behind the license plate device, and the bottom of the movable baffle is matched with the annular track groove.

The circular track groove of the baffle groove wheel of this creation includes an ascending section, a high position holding section, a large circular arc section and a low position holding section. The ascending section moves the movable baffle upwards, and the large circular arc section moves the movable baffle downwards; the ascending section, the high position holding section, the large arc section and the low position holding section are connected end to end.

The driving component of this creation includes a brand-name driving motor, a driving gear, a first output gear, a second output gear and a third output gear. The brand-name drive motor is fixed on the bearing The front end face of the card device; the driving gear is rotatably connected to the licensing device, the driving gear is connected to the rotating shaft of the driving motor of the card; the first output gear is rotatably connected to the licensing device; the second output gear is rotatably connected to the licensing device; The third output gear is rotatably connected to the license device, the second output gear is connected to the third output gear and the cam transmission assembly; wherein, the back of the baffle sheave is provided with a gear plate, the first output gear, the driving gear, the gear plate 2. The second output gear meshes with the third output gear in turn, and the rocker arm is fixed to the first output gear through the connecting shaft.

The driving gear of the driving system of the present invention is provided with a signal magnet on the driving gear, the first output gear, the second output gear, and/or the third output gear, and a hall sensor is fixed on the license device. The detector is matched with the signal magnet.

A rising plate bracket is fixed on the bottom of the rising plate in this creation. The bottom of the riser board support is provided with a descending arc surface, an ascending arc surface and a holding surface. The bottom of the descending arc surface is the bottom of the ascending board bracket and the rocking arm of the ascending board. The bottom of the rising arc surface is the bottom of the ascending board bracket and the rocking arm of the ascending board. Between the surface and the rising arc surface, the height is lower than the falling arc surface and the rising arc surface, so that the ascending board keeps the highest position.

An arc-shaped hook extending toward the inside of the descending arc surface is provided on the outer side of the descending arc surface at the bottom of the ascending card bracket of the ascending card board of this creation.

The cam drive assembly in this creation includes a push card rocker arm support, two cams and two push card rocker arms. The push card rocker support is fixed on the front end surface of the card receiving device; the two cams are symmetrically connected to the push card rocker support; the second push card rocker arms are respectively rotated on the push card rocker support through the pins at the bottom of each Both sides of the rocker arm of the second push card are respectively provided with a drive bearing, the drive bearing is matched with the cam, and the top of the rocker arm of the second push card is matched with the push card board.

The cam of the cam transmission assembly of this creation is matched with the driving bearing of the push card rocker arm There is a convex surface of the push card which drives the push card rocker arm to turn over.

The effect of this creation is to provide a branding mechanism for electric mahjong tables. Its original creation structure is ingenious, which can raise the four mahjong tiles of the electric mahjong table to the touch card position at one time, so that the four mahjong tiles can be directly touched after being raised to the table. The card eliminates the need for artificial tilting or artificial finishing after the mahjong card is played, saving entertainment time.

Another effect of this creation is to provide an electric mahjong table licensing mechanism, which can prevent the mahjong tiles from falling from the licensing device by moving the baffle behind the licensing device, so that the process of ascending the card is stable and reliable.

Another effect of this creation is to provide an electric mahjong table carding mechanism. The circular track groove of the baffle groove wheel in turn includes an ascending section that moves the movable baffle upward, a high position holding section, and a movable baffle downward. The large circular arc section and the low-position holding section can smoothly move the movable baffle through the rotation of the baffle sheave.

Another effect of this creation is to provide a branding mechanism for an electric mahjong table, which drives the driving gear to rotate by a branding driving motor to make the first output gear, the second output gear, the third output gear, and the baffle groove wheel, respectively, to separate the kinetic energy The output is to each matched component, and only a single motor can drive multiple components to work, saving production costs, reducing multiple motors to facilitate driving to bring vibration, and improving the synchronization rate of the coordination of various components.

Another effect of this creation is to provide an electric mahjong table carding mechanism, which is provided with a signal magnet on the driving gear, the first output gear, the second output gear and/or the third output gear of the driving component of the drive system , The Hall sensor fixed with the signal magnet is fixed on the license device, which is convenient for the control of the drive motor of the license card.

Another effect of this creation is to provide a branding mechanism for electric mahjong tables. The bottom of the riser board is fixed with a riser board support, and the riser rocker arm rotates in order to cooperate with the descending arc surface, the rise arc surface and the holding surface of the riser board support to complete the fall, rise and Keep high.

Another effect of this creation is to provide an electric mahjong table card-boarding mechanism, which is provided with an arc-shaped hook extending toward the inside of the descending arc surface on the outer side of the descending arc surface by the bottom of the ascending board bracket of the ascending board. The arc-shaped hook and the rocking arm of the card-up are used to pull the card-board support down to prevent the card-board support from descending slowly or not when descending.

Another effect of this creation is to provide an electric mahjong table licensing mechanism, which has a shaft sleeve fixed on the rear face of the undertaking device, and a sliding shaft connected with the shaft sleeve at the bottom of the card-up board to make the card up The board movement is more stable.

Another effect of this creation is to provide an electric mahjong table card-feeding mechanism, which rotates the cam to turn the push card rocker arm and pushes the push card board to move the mahjong cards on the underwriting device to the card board. Stable coordination and stable structure.

1‧‧‧ Licensed device

11‧‧‧ Hall sensor

12‧‧‧Guide box

121‧‧‧Spring

2‧‧‧Drive unit

21‧‧‧branded drive motor

22‧‧‧Drive gear

23‧‧‧ First output gear

24‧‧‧Second output gear

25‧‧‧ Third output gear

26‧‧‧Signal magnet

3‧‧‧brand rocker

4‧‧‧Limited board

41‧‧‧Board support

42‧‧‧Descent arc

43‧‧‧ rising arc

44‧‧‧Keep noodles

45‧‧‧ Curved hook

46‧‧‧sliding shaft

5‧‧‧Cam drive assembly

51‧‧‧Push card rocker support

52‧‧‧Cam

521‧‧‧ rising face

522‧‧‧Descent

53‧‧‧Push rocker

531‧‧‧Drive bearing

6‧‧‧Push card

61‧‧‧Push

7‧‧‧ Activity Baffle

71‧‧‧Long waist hole

8‧‧‧Gear wheel

81‧‧‧Circular track groove

811‧‧‧ rising section

812‧‧‧High hold section

813‧‧‧Great arc

814‧‧‧ low hold

82‧‧‧Sprocket

9‧‧‧Shaft sleeve

FIG. 1 is a schematic diagram of the structure of the card registration mechanism of the electric mahjong table according to the first preferred embodiment of the creation.

FIG. 2 is a front view of the card registration mechanism of the electric mahjong table of the first preferred embodiment of the creation.

Fig. 3 is a rear view of the card registration mechanism of the electric mahjong table of the first preferred embodiment of the creation.

Figure 4 is an enlarged view of the cam drive assembly of Figure 2 with the push card rocker arm support removed.

Figure 5 is a front view of the baffle sheave of the first preferred embodiment of the creation.

Figure 6 is a rear view of the baffle sheave of the first preferred embodiment of the creation.

FIG. 7 is a schematic diagram of the structure of the cooperation between the cam and the rocker arm of the first preferred embodiment of the creation.

In the description and subsequent patent applications, certain words are used to refer to specific elements. Those with ordinary knowledge in the field should understand that hardware manufacturers may use different nouns to refer to the same component. The scope of this specification and subsequent patent applications does not use the difference in names as a means of distinguishing elements, but the difference in function of elements as a criterion for distinguishing. The "include" mentioned in the entire specification and the subsequent request items is an open term, so it should be interpreted as "include but not limited to".

It should be noted that all directional indicators in this creative embodiment, such as up, down, left, right, front, back, etc., are only used to explain the inter-components in a certain state (as shown in the drawings) Positional relationship, movement, etc., if the specific state changes, the directional indication will also change accordingly. In the embodiment of the present invention, for convenience of description, the orientation of the paper toward the reader is the front, the relative orientation is the rear, the orientation to the left of the paper is the left, and the orientation to the right of the paper is the right.

It should also be noted that, in the present invention, when an element is said to be fixed or disposed on another element, the element may be directly on the other element or there may be a centering element at the same time. When an element is said to be connected to another element, the element may be directly connected to another element or there may be a centering element at the same time.

In addition, in the present invention, the descriptions of "first", "second", etc. are only used for the convenience of description, and cannot be understood as indicating or implying their relative importance or implicitly indicating what is indicated The number of technical features. Thus, the "first" and "second" features are defined either explicitly or implicitly including at least one feature. In addition, the technical solutions between each embodiment can be combined with each other, but it must be based on the ability of those skilled in the art. When there is a contradiction in the combination of technologies or it cannot be realized, it should be considered that the combination of such technical solutions does not exist and is not within the protection scope of this creation.

In order to make your review committee have a better understanding and understanding of the structural characteristics and the achieved effect of this creation, I would like to use the preferred embodiments and detailed explanations as follows:

Please refer to Figures 1 to 7 together, which are the schematic structural diagram, front view, rear view, and cam transmission assembly of the first preferred embodiment of the electric mahjong table registration mechanism of this creation. The enlarged view of the push card rocker arm support, the front view of the baffle groove wheel, the rear view of the baffle groove wheel, and the structural schematic diagram of the cooperation of the cam and the push card rocker arm are removed. As shown in the figure, the boarding mechanism of the electric mahjong table of this creation includes a licensing device 1, a liter card board 4, a push card board 6, a movable baffle plate 7 and a driving system. The licensing device 1 is used to carry the washed mahjong tiles of the electric mahjong; the upgrade board 4 is provided on one side of the licensing device 1 and is used to receive the mahjong tiles on the licensing device 1 and to upgrade the mahjong tiles to the electric mahjong table On the tabletop; the push card board 6 is set on the licensing device 1 and is used to push the mahjong tiles on the licensing device 1 to the ascending card board 4; the movable baffle plate 7 is arranged behind the ascending card board 4 and is active Both ends of the baffle plate 7 extend along the length direction of the license plate device 1, and the movable baffle plate 7 is used to block the mahjong tiles on the card plate plate 1 by extending upward from the card plate plate 1; the driving system is used to drive the card plate 4 , Push card board 6 and activity baffle board 7 action. In this way, the creative structure is ingenious, and the Mahjong tiles of the four sides of the electric Mahjong table can be raised to the touch card position at one time, so that the four Mahjong tiles can be directly touched after being raised to the table, eliminating the need for artificial after the Mahjong tiles are played Tilt placement or manual sorting steps save entertainment time. again In addition, by creating a movable baffle behind the license device, this creation can prevent the mahjong tiles from falling from the rear of the license device, and make the process of upgrading cards stable and reliable.

In the above, the driving system of the present creation includes a driving assembly 2, a rising rocker arm 3, a cam transmission assembly 5 and a baffle sheave 8. The card-up rocker arm 3 is drivingly connected to the drive assembly 2, and the card-up rocker arm 3 rotates under the drive of the drive assembly 2 to vertically lift the card-up board 4. The cam transmission assembly 5 is in driving connection with the drive assembly 2, and the cam transmission assembly 5 drives the drive assembly 2 to horizontally displace the push card board 6 located on the top of the card holding device 1 to push the mahjong tiles onto the rise card board 4. The baffle sheave 8 is drive-connected with the drive assembly 2, and the baffle sheave 8 rotates under the drive of the drive assembly 2 to move the movable baffle 7 up and down.

As mentioned above, an annular track groove 81 is provided on the baffle groove wheel 8. The movable baffle plate 7 is slidably connected behind the license device 1, and a sliding shaft is provided at the bottom of the movable baffle plate 7. The sliding shaft cooperates with the annular track groove 81. The movable baffle 7 is provided with a plurality of obliquely arranged long waist holes 71. A plurality of sliding locks are provided on the back of the card-carrying device 1, and these sliding locks are respectively in sliding cooperation with the respective long waist holes 71.

Furthermore, the circular track groove 81 of the baffle sheave 8 of the present invention includes a rising section 811, a high position holding section 812, a large circular arc section 813, and a low position holding section 814. The ascending section 811 moves the movable baffle plate 7 upwards, and the large circular arc section 813 moves the movable baffle plate 7 downwards. The ascending section, the high position holding section, the large arc section and the low position holding section are connected end to end. The high position holding section 812 and the low position holding section 814 are both arranged coaxially with the axis of the baffle sheave 8, and the large arc section 813 and the axis of the baffle sheave 8 are non-coaxial. In this way, the circular track groove 81 of the baffle groove wheel 8 in turn includes an ascending section 811 that moves the movable baffle 7 upwards, a high position holding section 812, a large circular arc section 813 that moves the movable baffle 7 downwards, and The low-level holding section 814 can smoothly drive the movable baffle 7 to move through the rotation of the baffle sheave 8.

The drive assembly 2 of this creation includes a brand-name drive motor 21 and a driving gear 22. A first output gear 23, a second output gear 24 and a third output gear 25. The driving gear 22, the first output gear 23, the second output gear 24 and the third output gear 25 are all rotatably connected to the license device 1. The upper plate driving motor 21 is fixed on the front end surface of the licensing device 1; the driving gear 22 is connected to the rotating shaft of the upper plate driving motor 21, the second output gear 24 is connected to the third output gear 25 and the cam transmission assembly 5; the baffle groove wheel 8 rotates It is connected to the license device 1, and a gear plate 82 is provided on the back of the baffle sheave 8. The first output gear 23, the driving gear 22, the gear plate 82, the second output gear 24, and the third output gear 25 are meshed in sequence, and the rocker arm 3 is fixed to the first output gear 23 through a connecting shaft. In this way, the original drive motor 21 drives the driving gear 22 to rotate the first output gear 23, the second output gear 24, the third output gear 25, and the baffle sheave 8 to respectively output kinetic energy to their respective components Only a single motor can drive multiple components to work, saving production costs, reducing multiple motors to facilitate the drive to bring vibration, and improving the synchronization rate of the coordination of various components.

As mentioned above, the driving gear 22, the first output gear 23, the second output gear 24, and/or the third output gear 25 of the driving assembly 2 of the driving system of the present invention are provided with a signal magnet 26, and the license device 1 There is a Hall sensor 11 fixed on it. The Hall sensor 11 cooperates with the signal magnet 26. In this way, in this invention, the signal gear 26 is provided on the driving gear 22, the first output gear 23, the second output gear 24, and/or the third output gear 25 of the drive assembly 2 of the drive system, which is fixed on the license device 1 There is a Hall sensor 11 that cooperates with the signal magnet 26 to facilitate the control of the drive motor 21 on the card.

The bottom of the riser board 4 of the present invention is fixed with a riser board holder 41. The bottom of the riser board holder 41 is provided with a descending arc surface 42, a rising arc surface 43 and a holding surface 44. The descending arc surface 42 is the bottom of the riser board support 41 which cooperates with the riser rocker arm 3 to lower the riser board 4. The ascending arc surface 43 is the bottom of the ascension board support 41 which cooperates with the ascension rocker arm 3 to raise the ascension board 4. The retaining surface 44 is located below The height between the descending arc surface 42 and the ascending arc surface 43 that is lower than the descending arc surface 42 and the ascending arc surface 43 keeps the ascending board 4 at the highest position. In this way, in this creation, the bottom of the card board 4 is fixed with a card board support 41, and the rocker arm 3 rotates in turn with the falling arc surface 42, the rising arc surface 43 and the holding surface 44 of the bottom of the card board support 41 in turn In coordination, the rise card holder 41 is completed to fall, rise and maintain high position.

In addition, the bottom of the ascending board bracket 41 of the ascending board 4 of the present invention is provided with an arc-shaped hook 45 extending toward the inner side of the descending arc surface 42 on the outer side of the descending arc surface 42. In this way, in this creation, the bottom of the riser board bracket 41 of the riser board 4 is provided with an arcuate hook 45 extending inwardly of the descending arc surface 42 on the outer side of the descending arc surface 42. The card rocker arm 3 cooperates with pulling the card riser bracket 41 to descend, so as to avoid the situation that the card riser bracket 41 descends slowly or does not fall when descending.

In addition, this creation also includes a sleeve 9. The shaft sleeve 9 is fixed on the rear end face of the license device 1, and a sliding shaft 46 slidingly connected with the shaft sleeve 9 is provided at the bottom of the card riser 4. In this way, in this creation, the shaft 9 is fixed on the rear end surface of the license device 1, and the bottom of the card board 4 is provided with a sliding shaft 46 which is slidably connected to the shaft sleeve 9 to make the card board 4 move more stably.

In addition, the end of the riser rocker arm 3 of the present creation is provided with a bearing that cooperates with the riser plate bracket 41 of the riser plate 4.

The cam transmission assembly 5 of the present invention includes a push card rocker arm bracket 51, two cams 52 and two push card rocker arms 53. The push card rocker arm support 51 is fixed on the front end surface of the card receiving device 1. The two cams 52 are symmetrically connected to the push card rocker arm support 51, and are connected to the second output gear 24 and the third output gear 25, respectively. The two push card rocker arms 53 are respectively rotated on both sides of the push card rocker arm support 51 through pins at the bottom of each. Among them, a driving bearing 531 is respectively arranged in the middle of the second push card rocker arm 53. The driving bearing 531 cooperates with the cam 52, and the tops of the two push card rocker arms 53 cooperate with the push card board 6. In this way, by rotating the cam 52, the rocker arm 53 of the push card is turned, and the push card board 6 is moved to move the card receiving device 1 The mahjong tiles are pushed onto the Shengpai board 4, the components are stable and the structure is stable.

Furthermore, the cam 52 of the cam transmission assembly 5 of the present invention and the driving bearing 531 of the push card rocker arm 53 are provided with a push card convex surface for driving the push card rocker arm 3 to turn over.

In addition, the convex surface of the push cam of the cam 52 of the cam transmission assembly 5 of the present creation includes a rising surface 521 that pushes the push card rocker arm 53 toward the card acceptor 1; and the push card rocker arm 53 moves away from the card acceptor 1 The direction reverses a descending surface 522.

In addition, a guide box 12 is provided on the front end surface of the top of the licensed device 1 of the present creation. The guide box 12 is provided with a guide shaft slidingly connected with the bottom of the front end of the card pushing board 6. At the front end of the push card board 6, there are two push plates 61 extending downward and penetrating through the guide box 12, which respectively cooperate with the tops of the two push card rocker arms 53 of the cam transmission assembly 5. A tension spring 121 connected to the push card board 6 is fixed to the front end of the guide box 12.

In addition, the top of the push card rocker arm 53 of the cam transmission assembly 5 of the present invention is provided with a bearing that cooperates with the push plate 61 of the push card board 6.

When the card-making mechanism of the electric mahjong table of this creation is used, the drive assembly 2 of the drive system drives the driving gear 22 to rotate on the card driving motor 21, and the driving gear 22 rotates to synchronously drive the first output gear 23, the baffle sheave 8, and the second The output gear 24 and the third output gear 25 rotate, the first output gear 23 drives the riser rocker arm 3 to rotate, the riser rocker arm 3 rotates, and the bearing on the end of the riser rocker arm 3 follows the riser plate of the riser board 4 The descending arc surface 42 of the board support 41 moves to the arc-shaped hook 45, and pulls the riser board 4 to slide down along the sleeve 9 until the bottom surface of the riser board 4 contacts the top of the sleeve 9 and at the same time, the baffle sheave 8 Rotating, the sliding shaft of the movable baffle 7 moves from the high-position holding section 812 of the annular track groove 81 through the large circular arc section 813 to the low-position holding section 814, so that the movable baffle 7 descends and maintains its position.

At this time, the top surface of the card riser 4 is flush with the top surface of the license device 1, and the second output tooth The wheel 24 and the third output gear 25 drive the two cams 52 of the cam transmission assembly 5 to rotate until the rising surface 521 contacts the drive bearing 531 of the rocker arm 53 that cooperates with the push card, and the drive motor 21 on the card continues to drive the driving gear 22 to rotate. The output gear 24 and the third output gear 25 respectively drive the two cams 52 to rotate through the ascending surface 521 to push the drive bearings 531 that cooperate with the push card rocker arm 53 respectively, so that the two push card rocker arms 53 are turned in the direction of the card receiving device 1. A pushing rocker arm 53 pushes the pushing plate 6 of the pushing plate 6 to move the pushing plate 6 to the rising plate 4 and pushes the mahjong tiles to the rising plate 4, the card driving motor 21 continues to drive the driving gear 22 to rotate. An output gear 23 drives the riser rocker arm 3 to rotate, the riser rocker arm 3 rotates, and the bearing on the end of the riser rocker arm 3 moves along the rising arc surface 43 of the riser plate bracket 41 of the riser plate 4 to the holding surface 44. Push up the card board 4 and keep it high, so that the mahjong card sticks out of the table top of the mahjong table.

At this time, the second output gear 24 and the third output gear 25 respectively drive the two cams 52 of the cam transmission assembly 5 to rotate, and the driving bearing 531 of the push rocker arm 53 loses cooperation with the rising surface 521 of the cam 5-2, pushing the card The plate 6 is reset under the action of the tension spring 121, and the push card rocker arm 53 is reset by the push piece 61. At the same time, under the rotation of the baffle groove wheel 8, the sliding shaft of the movable baffle 7 is connected to the annular track groove 81 The low position holding section 814 cooperates with the high position holding section 812 through the ascending section 811 to raise the movable baffle 7 and maintain the high position. At this time, the electric mahjong table can shuffle and transfer the mahjong tiles to the undertaking device 1.

This new model is indeed a novel, progressive and available for industrial use, it should meet the patent application requirements stipulated by the Patent Law of our country. Undoubtedly, a new patent application is filed in accordance with the law, and the bureau wishes to grant the patent as soon as possible. prayer.

However, the above are only one of the preferred embodiments of this creation, and are not used to limit the scope of the implementation of the new model. Any changes and modifications based on the shape, structure, features and spirit described in the patent application of the new model Modifications should be included in the patent application of this new model.

1‧‧‧ Licensed device

12‧‧‧Guide box

121‧‧‧Spring

21‧‧‧branded drive motor

4‧‧‧Limited board

42‧‧‧Descent arc

51‧‧‧Push card rocker support

53‧‧‧Push rocker

6‧‧‧Push card

61‧‧‧Push

7‧‧‧ Activity Baffle

Claims (10)

A boarding mechanism of an electric mahjong table, which includes: a licensing device for carrying the mahjong tiles washed by the electric mahjong; a liter card board, which is provided on one side of the licensing device and used for receiving the licensing device The mahjong tiles on the table, and the mahjong tiles are raised to the table top of the electric mahjong table; a push card board is provided on the licensing device and used to push the mahjong tiles on the licensing device to the rising card board A movable baffle plate, which is arranged behind the rising plate, and both ends of the movable baffle plate extend along the length direction of the license plate device, and the movable baffle plate is used for the upward extension of the license plate device to block the bearing plate Mahjong tiles on the card device; and a driving system for driving the rising card board, the pushing card board and the movable baffle board. The licensing mechanism of the electric mahjong table as described in item 1 of the patent application scope, wherein the driving system includes: a driving component; a rising brand rocker arm, which is drivingly connected with the driving component, and the rising brand rocker arm is in the driving Driven by the assembly, the card riser is vertically raised and lowered; a cam drive assembly is connected to the drive assembly, and the cam drive assembly drives the pusher on the top of the license device under the drive of the drive assembly The horizontal displacement of the card board pushes the mahjong tiles to the riser board; and a baffle groove wheel, which is drivingly connected to the drive assembly, and the baffle groove wheel rotates under the drive of the drive assembly to make the movable baffle plate Rise and fall. The licensing mechanism of the electric mahjong table as described in item 2 of the patent application scope, wherein the baffle groove wheel is provided with an annular track groove; the movable baffle is slidably connected behind the licensing device, and the movable baffle is The bottom is matched with the circular track groove. The licensing mechanism of the electric mahjong table as described in item 3 of the patent application scope, wherein the annular track groove of the baffle groove wheel includes a rising section, a high position holding section, a large arc section and a low position holding section, the The ascending section moves the movable baffle upward, the large circular arc section moves the movable baffle downward, and the ascending section, the high position holding section, the large circular section and the low position holding section are connected end to end. The licensing mechanism of the electric mahjong table as described in item 2 of the patent application scope, wherein the drive assembly includes: a licensing driving motor, fixed on the front end surface of the licensing device; a driving gear, which is rotatably connected to the licensing device , The driving gear is connected to the rotating shaft of the driving motor of the brand; a first output gear is rotatably connected to the licensing device; a second output gear is rotatably connected to the licensing device; and a third output gear, Rotatingly connected to the license plate device, the second output gear is connected to the third output gear and the cam transmission assembly; wherein, a back plate of the baffle sheave is provided with a gear plate, the first output gear, the driving gear The gear plate, the second output gear and the third output gear are meshed in sequence, and the rocker arm is fixed to the first output gear through a connecting shaft. The licensing mechanism of the electric mahjong table as described in item 5 of the patent application scope, wherein the driving gear, the first output gear, the second output gear and/or the third output gear of the drive assembly of the drive system A signal magnetic steel is provided, and a Hall sensor is fixed on the license plate device, and the Hall sensor is matched with the signal magnetic steel. The licensing mechanism of the electric mahjong table as described in item 2 of the patent application scope, wherein the bottom of the card board is fixed with a card board support, and the bottom of the card board support is provided with a descending arc surface, an ascending arc surface and a Holding surface, the descending arc surface is the bottom of the riser board support and the riser rocker Cooperate to lower the ascending board; the ascending arc surface is the bottom of the ascending board bracket cooperating with the ascending rocker arm to raise the ascending board; the holding surface is located between the descending arc surface and the ascending arc surface , The height is lower than the descending arc surface and the ascending arc surface, so that the rising card keeps the highest position. The licensing mechanism of the electric mahjong table as described in item 7 of the scope of the patent application, wherein the bottom of the riser board support of the riser board is provided on the outer side of the descending arc surface with a extending toward the inner side of the descending arc surface Curved hook. The licensing mechanism of an electric mahjong table as described in item 2 of the patent application scope, wherein the cam transmission assembly includes; a push card rocker support, which is fixed on the front end surface of the licensing device; two cams, which rotate symmetrically Connected to the push card rocker arm support; and two push card rocker arms, which are respectively rotated on both sides of the push card rocker arm support by pins at the bottom of each; wherein, the middle of the two push card rocker arms are respectively A driving bearing is provided, the driving bearing is matched with the cam, and the tops of the two push card rocker arms are matched with the push card board. The licensing mechanism of the electric mahjong table as described in item 9 of the patent application scope, wherein the cam of the cam transmission assembly and the driving bearing of the push card rocker arm are provided with a surface that drives the push card rocker arm to turn over Push card convex.

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