CN203154789U - Mahjong machine large plate mechanism - Google Patents
Mahjong machine large plate mechanism Download PDFInfo
- Publication number
- CN203154789U CN203154789U CN 201320179814 CN201320179814U CN203154789U CN 203154789 U CN203154789 U CN 203154789U CN 201320179814 CN201320179814 CN 201320179814 CN 201320179814 U CN201320179814 U CN 201320179814U CN 203154789 U CN203154789 U CN 203154789U
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- motor
- mahjong machine
- big
- base plate
- gear
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Abstract
The utility model relates to the field of mahjong machines, in particular to a mahjong machine large plate mechanism comprising a base plate, a large plate, a motor and a motor support. The large plate is arranged above the base plate rotationally, the bottom of the large plate is a cone-shaped shell with an opened bottom, and corresponding cone-shaped space is formed inside. The motor support is fixedly connected with the upper side face of the bottom plate and is located in the cone-shaped space. The motor is fixedly connected with the motor support and is connected with the large plate rotationally. The thickness of the large plate is thin, when the large plate is folded, the gravity center deviates from supporting components of the mahjong machine and is adjacent to action points of supporting, accordingly the mahjong machine is not easy to turn over, and foldable and storage functions of the mahjong machine are realized really.
Description
Technical field
The utility model relates to mahjong machine field, especially is the big disc mechanism of a kind of mahjong machine.
Background technology
For the ease of the transportation of mahjong machine and collection at ordinary times, generally make folding structure, when folding, the mahjong machine table face rotates 90 ° of relatively sides of mahjong machine support unit.Because the main transmission mechanism of mahjong machine is arranged in the electronic box of desktop bottom of mahjong machine, as shown in Figure 5, when the mahjong machine is in folded state, mahjong machine table face deviation of gravity center center certain distance L, and the height space that transmission mechanism takies is more big, the electronic box height is more big, and desktop deviation of gravity center center is more many when folding.
For reducing cost and noise, the general synchronous motor of vertically installing that adopts of motor in the transmission mechanism of existing mahjong machine, be subjected to the structural limitations synchronous motor can only place the downside of the big base plate in desktop bottom, this makes the electronic box height increase greatly, and folding tailheaviness departs from seriously, poor stability, and the thickness after folding increases, it is big to take up room, and the loading rate when making delivery descends, and increases cost of transportation.
Summary of the invention
The utility model purpose is to solve the technical problem that existing mahjong machine is not easy to folding storage, provides a kind of mahjong machine big disc mechanism, is specifically realized by following technical scheme.
The big disc mechanism of described mahjong machine comprises base plate, big disk body, motor and electric machine support, described big disk body is arranged at the base plate top rotationally, this big disk body is the open frustum housing in bottom, its inner frustum space that forms correspondence, described electric machine support is fixedlyed connected with the base plate upper side and is positioned at described frustum space, described motor is fixedlyed connected with electric machine support, and this motor and described big disk body are in transmission connection.
The further design of the big disc mechanism of described mahjong machine is that the upper inner wall of described big disk body is provided with ring gear, and described motor is by this ring gear of gear transmission chain transmission.
The further design of the big disc mechanism of described mahjong machine is that described gear transmission chain comprises moving driving gear and driven gear.
The further design of the big disc mechanism of described mahjong machine is, described electric machine support middle part is provided with motor jack and driven shaft jack, be provided with a driven shaft rotationally in the described driven shaft jack, described motor top is fixedly installed in the motor jack, described driving gear and driven gear motor are connected on motor output shaft and the described driven shaft, and driven gear meshes with driving gear and described ring gear respectively.
The further design of the big disc mechanism of described mahjong machine is that the downside of described base plate is fixedlyed connected with a case, and the bottom of described motor passes behind the base plate that side contacts is connected in the bottom surface with described case.
The big disc mechanism integral thickness that the utility model provides is thinner, make that its deviation of gravity center mahjong machine support unit under folded state is nearer to the application point of its supporting, thereby be difficult for overturning, good stability after folding, after also making the mahjong machine folding simultaneously integral thickness thinner, it is little to take up room, and the loading rate when improving delivery reduces cost of transportation.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is that the A of the big disc mechanism of the utility model shown in Fig. 1 is to structural representation.
Fig. 3 is electric machine support and motor and driven shaft structure assembling schematic diagram.
Fig. 4 is the motor supporting structure schematic diagram.
Fig. 5 is big disc mechanism eccentric view when folding.
The specific embodiment
Below in conjunction with Figure of description and specific embodiment the utility model is further specified.
The big disc mechanism of this mahjong machine comprises base plate 1, big disk body 2, motor 3 and electric machine support 4, big disk body 2 is arranged at the base plate top rotationally by mahjong machine table face support (not drawing among the figure), this big disk body 2 is the open frustum housing in bottom, its inner frustum space 21 that forms correspondence, electric machine support 4 is fixedlyed connected with base plate 1 upper side and is positioned at frustum space 21, the upper inner wall of big disk body 2 is provided with ring gear 22, electric machine support 4 middle parts are provided with motor jack 41 and driven shaft jack 42, be provided with driven shaft 43 in the driven shaft jack 42 rotationally, motor 3 tops are fixedly installed in the motor jack, the output shaft of motor 3 and driven shaft upper end are respectively arranged with driving gear 31 and driven gear 431, driven gear 431 meshes with ring gear 22 with driving gear 31 engagements the time, and motor 3 is being led, driving big disk body under the gearing of driven gear rotates.
The downside of base plate 1 is fixedlyed connected with case 5, and the bottom of motor passes behind the base plate that side contacts is connected in the bottom surface with case, and 5 pairs of in-house driving mechanisms of deep bid of case are protected, and make that motor state in operation process is more stable.In the utility model, motor has taken full advantage of big disk body volume inside, originally is specifically designed to the electronic box structure that motor is set and is cancelled, and for the protection to motor one thinner case is set in the motor lower portion periphery.
The big disc mechanism integral thickness that the utility model provides is thinner, make that its deviation of gravity center mahjong machine support unit under folded state is nearer to the application point of its supporting, thereby be difficult for overturning, good stability after folding, after also making the mahjong machine folding simultaneously integral thickness thinner, it is little to take up room, and the loading rate when improving delivery reduces cost of transportation.
Claims (5)
1. big disc mechanism of mahjong machine, it is characterized in that, comprise base plate, big disk body, motor and electric machine support, described big disk body is arranged at the base plate top rotationally, this big disk body is the open frustum housing in bottom, and it is inner to form corresponding frustum space, and described electric machine support is fixedlyed connected with the base plate upper side and is positioned at described frustum space, described motor is connected on this electric machine support, and this motor and described big disk body are in transmission connection.
2. the big disc mechanism of mahjong machine according to claim 1 is characterized in that, the upper inner wall of described big disk body is provided with ring gear, and described motor is by this ring gear of gear transmission chain transmission.
3. the big disc mechanism of mahjong machine according to claim 2 is characterized in that, described gear transmission chain comprises moving driving gear and driven gear.
4. the big disc mechanism of mahjong machine according to claim 3, it is characterized in that, described electric machine support middle part is provided with motor jack and driven shaft jack, be provided with a driven shaft rotationally in the described driven shaft jack, described motor top is fixedly installed in the motor jack, described driving gear and driven gear motor are connected on motor output shaft and the described driven shaft, and driven gear meshes with driving gear and described ring gear respectively.
5. the big disc mechanism of mahjong machine according to claim 2 is characterized in that, the downside of described base plate is fixedlyed connected with a case, and the bottom of described motor passes behind the base plate that side contacts is connected in the bottom surface with described case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320179814 CN203154789U (en) | 2013-04-11 | 2013-04-11 | Mahjong machine large plate mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320179814 CN203154789U (en) | 2013-04-11 | 2013-04-11 | Mahjong machine large plate mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203154789U true CN203154789U (en) | 2013-08-28 |
Family
ID=49016018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320179814 Expired - Fee Related CN203154789U (en) | 2013-04-11 | 2013-04-11 | Mahjong machine large plate mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203154789U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143165A (en) * | 2013-04-11 | 2013-06-12 | 江苏唐邦机电有限公司 | Large plate mechanism of mahjong machine |
| CN111544885A (en) * | 2020-04-24 | 2020-08-18 | 重庆荣爵科技有限公司 | Shuffling and rising device of mahjong machine |
-
2013
- 2013-04-11 CN CN 201320179814 patent/CN203154789U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143165A (en) * | 2013-04-11 | 2013-06-12 | 江苏唐邦机电有限公司 | Large plate mechanism of mahjong machine |
| CN103143165B (en) * | 2013-04-11 | 2015-09-23 | 江苏唐邦机电有限公司 | The large disc mechanism of a kind of mahjong machine |
| CN111544885A (en) * | 2020-04-24 | 2020-08-18 | 重庆荣爵科技有限公司 | Shuffling and rising device of mahjong machine |
| CN111544885B (en) * | 2020-04-24 | 2023-05-02 | 重庆荣爵科技有限公司 | Shuffling and middle lifting device of mahjong machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20190411 |