CN102772895B - A kind of mahjong machine - Google Patents

Abstract

The invention discloses a mahjong machine, which comprises a mahjong machine body, a control switch is installed on the desktop of the mahjong machine body through a mounting seat 3, a mahjong entrance is opened between the control switch and the desktop, and the mahjong entrance is passed through a door The rotating shaft is equipped with at least two door panels that open to the inside of the mahjong machine body, a jacking device for opening and closing the door panels is installed on the mounting seat, and the door rotating shaft is fixed on the mounting seat; the door panels are two pieces; There are four door panels; the jacking device is a motor and a strut mounted on the mounting base, the motor is connected to the control switch, the strut is fixed by the shaft of the strut, the motor is connected with a rotating worm, and the rotating worm is connected with a Helical gear, the helical gear is installed on the shaft of the pole; the pole and the helical gear are connected as a whole; the beneficial effects of the present invention are: practical, saving production cost, convenient to use, easy to control, more stable product performance, less prone to occurrence Fault.

Description

a mahjong machine

technical field

The invention relates to a machine device for entertainment, in particular to a mahjong machine.

Background technique

In the existing mahjong machines, after a round of mahjong is played, a lifting device in the middle of the mahjong machine tabletop is raised above the tabletop, so that a mahjong piece entrance appears on the tabletop, and then the mahjong pieces are pushed into the mahjong machine through the entrance. Inside, lower the lifting device to make the table level, and then shuffle the cards. This way of pushing the mahjong pieces into the mahjong machine makes the mahjong pieces constantly collide with the lifting device during the push-in process, which is easy to damage the lifting device and increases the use and maintenance costs; in addition, the production of this lifting device High cost, easy to break down, and difficult to maintain. This structural hidden danger also makes the current market price of mahjong machines expensive, and cannot be popularized into ordinary households. The more they are gambled, the more harmful the social atmosphere.

Contents of the invention

The technical problem to be solved by the present invention is to provide a new type of mahjong machine with a simple structure and low production cost in view of the shortcomings of the prior art, such as the complex structure of the lifting device of the mahjong machine, high production cost, easy damage, and inconvenient use for popular entertainment. Low, strong and durable mahjong machine.

In order to achieve the above object, the measures taken by the present invention:

A mahjong machine, comprising a mahjong machine body, a control switch is installed on the desktop of the mahjong machine body through a mounting seat, a mahjong entrance is opened between the control switch and the desktop, and at least Two door panels that open to the inside of the mahjong machine body, a jacking device for opening and closing the door panels is installed on the mounting base, and the door rotation shaft is fixed on the mounting base;

The door panels are two pieces;

There are four door panels;

The jacking device is a motor and a strut installed on the mounting base, the motor is connected to the control switch, the strut is fixed by the shaft of the strut, the motor is connected with a rotating worm, and the rotating worm is connected with a helical gear, and the helical gear is installed on the pole shaft;

The strut is connected as a whole with the helical gear;

Two jacking devices are installed on the mounting base, and the two jacking devices are respectively installed below the two ends of the connecting lines of the two door panels;

The jacking device is a hydraulic lifting rod device installed under each door panel;

The jacking device is a spiral lifting rod device installed under each door panel;

A buffer pad is installed between the jacking device and the door panel, and the buffer pad is installed on the door panel or the jacking device.

The invention has the beneficial effects of being practical, saving production cost, convenient to use, easy to control, more stable product performance, and less likely to break down.

Description of drawings

Fig. 1 is a schematic plan view of the top view of two door panels of the present invention.

Fig. 2 is a schematic plan view of the top plan structure of four door panels of the present invention.

Fig. 3 is a schematic plan view of the jacking device of the present invention.

detailed description

A mahjong machine, comprising a mahjong machine body 1, a control switch 2 is installed on the desktop 4 of the mahjong machine body 1 through a mounting seat 3, and a mahjong sub inlet 5 is opened between the control switch 2 and the desktop 4, and the mahjong sub inlet 5 places are equipped with at least two door panels 6 that open into the mahjong machine body 1 through the door rotation shaft 12, and a jacking device for opening and closing the door panel 6 is installed on the mounting base 3, and the door rotation shaft 12 is fixed on the mounting base 3 The door panel 6 is two pieces; the door panel 6 is four pieces; the jacking device is a motor 7 and a strut 9 installed on the mount 3, the motor 7 is connected to the control switch 2, and the strut 9 is fixed by the pole rotating shaft 10, the motor 7 is connected with a rotating worm 8, the rotating worm 8 is connected with a helical gear 11, and the helical gear 11 is installed on the pole rotating shaft 10; the pole 9 and the helical gear 11 are connected as One body; two jacking devices are installed on the mounting base 3, and the two jacking devices are respectively installed under the two ends of the connecting lines of the two door panels 6; the jacking devices are installed under each door panel 6. Hydraulic lifting rod device; the jacking device is a spiral lifting rod device installed below each door panel 6; a buffer pad is installed between the jacking device and the door panel 6, and the buffer pad is installed on the door panel 6 or the top lift device.

Referring to accompanying drawings 1 and 2, set forth the specific implementation mode, a kind of mahjong machine, comprise mahjong machine body 1, on the desktop 4 of mahjong machine body 1, control switch 2 is installed by mounting seat 3, open between control switch 2 and desktop 4 There are mahjong inlets 5, and at least two door panels 6 that are opened into the mahjong machine body 1 are installed at the 5 places of the mahjong inlets through the door rotation shaft 12, and a jack for opening and closing the door panels 6 is installed on the mounting base 3. device, the door rotation shaft 12 is fixed on the mounting base 3, after rubbing the mahjong tiles, only need to rotate the door panel 6 into the mahjong machine body 1 through the jacking device, and the door panel 6 rotates around the door rotation shaft 12, similar to Open a flat door, the mahjong pieces can be pushed into the mahjong machine body 1 through the mahjong piece inlet 5 to shuffle the cards, after the mahjong pieces are pushed in, the door panel 6 can be closed by the jacking device, so that Whole desktop 4 is smooth, promptly has closed mahjong piece inlet 5, pushes out another pair of mahjong tiles by control switch 2, can continue to play mahjong for entertainment.

Described door panel 6 is two or four, is convenient to produce and use.

The door panel 6 is set to two pieces, the jacking device is a motor 7 and a strut 9 installed on the mounting base 3, the motor 7 is connected to the control switch 2, the strut 9 is fixed by the strut shaft 10, and the motor 7 is connected with a rotating worm 8, and the rotating worm 8 is connected with a helical gear 11. The helical gear 11 is installed on the pole shaft 10, and the forward and reverse operation of the motor 7 is controlled by the control switch 2, and the motor 7 rotates forward and reverse. At the same time, it drives the rotating worm 8 to rotate positively and negatively, and the rotating worm 8 drives the positive and negative helical gears 11 to rotate. The helical gear 11 drives the strut 9 to rotate positively and negatively around the strut shaft 10. Lifting can realize the opening and closing of the two door panels 6. The two door panels 6 rotate around the door rotation shaft 12, which is similar to opening or closing a flat door. The product structure is simple, easy to use, and low in production cost. , is not easy to break down, easy to operate, reduces the market price of the product, and is convenient to popularize and promote the use of this entertainment mahjong machine product. Wherein, when the door panel 6 is opened, it can be lowered by its gravity; can be closed; the strut 9 is integrated with the helical gear 11, which further saves the production cost and saves the time of assembly; two jacking devices are installed on the mounting base 3, and the two jacking devices They are respectively installed under the two ends of the connecting lines of the two door panels 6, so that each corner of the two door panels 6 is more stable, even if the door panels 6 are pressed hard, there will be no deformation, and the product is more firm.

The door panels 6 are arranged in two or four pieces, and the jacking device is a hydraulic lifting rod device installed under each door panel 6; Rod device and different lifting devices are convenient for production and user use, and are also more convenient to adjust the leveling of the entire desktop 4; a buffer pad is installed between the jacking device and the door panel 6, and the buffer pad is installed on the door panel 6 or the top On the lifting device, the jacking is more stable and smooth.

The mahjong inlet 5 and the door panel 6 can be set as a square or a circle corresponding to each other, and products of different shapes can be made and produced according to the needs of different customers, so as to achieve the purpose of the present invention.

Simple modifications and replacements by those skilled in the art are all within the protection scope of the present invention, such as: simply modify the number of door panels 6, replace the lifting device, and modify the shapes of door panels 6 and mahjong inlets 5.

Claims (9)

1. installed on a kind of mahjong machine, including mahjong machine body (1), the desktop (4) of mahjong machine body (1) by mounting seat (3) There is controlling switch (2), the sub- import of mahjong (5) be provided between controlling switch (2) and desktop (4), it is characterised in that：Described mahjong Sub- import (5) place is provided with least two pieces door-plates (6) opened into mahjong machine body (1) by door rotary shaft (12), installs The jacking apparatus opened and close door-plate (6) is installed, door rotary shaft (12) is fixed in mounting seat (3) on seat (3)；Mahjong Mutual corresponding square or circle is set between sub- import (5) and door-plate (6).

2. a kind of mahjong machine according to claim 1, it is characterised in that：Described door-plate (6) is two pieces.

3. a kind of mahjong machine according to claim 1, it is characterised in that：Described door-plate (6) is four pieces.

4. a kind of mahjong machine according to claim 2, it is characterised in that：Described jacking apparatus is installed in mounting seat (3) motor (7) and strut (9) on, motor (7) are connected to controlling switch (2), and strut (9) is fixed by strut rotating shaft (10), It is connected with motor (7) on rotary worm (8), rotary worm (8) and is connected with helical gear (11), helical gear (11) is arranged on strut In rotating shaft (10).

5. a kind of mahjong machine according to claim 4, it is characterised in that：Described strut (9) is linked as with helical gear (11) One.

6. a kind of mahjong machine according to claim 4 or 5, it is characterised in that：Two are provided with described mounting seat (3) Jacking apparatus, two jacking apparatus are separately mounted to the lower section at two pieces of door-plate (6) connecting line two ends.

7. a kind of mahjong machine according to Claims 2 or 3, it is characterised in that：Described jacking apparatus is installed in every piece Hydraulic lifting lever apparatus below door-plate (6).

8. a kind of mahjong machine according to Claims 2 or 3, it is characterised in that：Described jacking apparatus is installed in every piece Spiral lifting lever apparatus below door-plate (6).

9. a kind of mahjong machine according to claim 7, it is characterised in that：Pacify between described jacking apparatus and door-plate (6) Equipped with cushion pad, cushion pad is arranged on door-plate (6) or jacking apparatus.