CN201168417Y - Universal push machine head of mahjong game machine - Google Patents
Universal push machine head of mahjong game machine Download PDFInfo
- Publication number
- CN201168417Y CN201168417Y CNU2008200327371U CN200820032737U CN201168417Y CN 201168417 Y CN201168417 Y CN 201168417Y CN U2008200327371 U CNU2008200327371 U CN U2008200327371U CN 200820032737 U CN200820032737 U CN 200820032737U CN 201168417 Y CN201168417 Y CN 201168417Y
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- China
- Prior art keywords
- hair
- pushing
- card
- board
- mahjong machine
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- Expired - Fee Related
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Abstract
The utility model relates to a universal card-pushing nose of a mahjong machine, which comprises an overall supporting bracket, a pushing head, a receiving card seat, an electric motor, an electric motor controller and a rocker. The receiving card seat and the electric motor are arranged on the overall supporting bracket. The pushing head is connected with the overall support bracket in the sliding way. The pushing head is provided with a runner. One end of the rocker is tightly fixed on a motor shaft, and the other end is connected in the runner of the pushing head in the sliding way. When the rocker rotates along with the motor shaft, the slip end of the rocker slides correspondingly to the runner and drives the pushing head to do the linearly reciprocating motion. A photoelectric cell in the electric motor controller is arranged on a lateral plate which is parallel with the direction of the receiving card, thereby causing the photoelectric cell to receive the reflected light which does not face the direction of the receiving card. The universal card-pushing nose of the utility model has the advantages that the pushing card is quick and accurate, the phenomenon of blocking card which often occurs in the existing mahjong machine can be effectively avoided, the universal card-pushing nose is simple in structure and low in the manufacture cost, thereby meeting the requirements of the market in need of the cheap mahjong machines, and the adaptability is wide, thereby meeting the demand of mahjong machine with different models and different mahjong cards for the travel route of the pushing card.
Description
Technical field
The utility model relates to amusement appliance, relates in particular to the general showdown head of a kind of mahjong machine.
Background technology
The showdown head is the critical component of various automatic mahjong-playing machines, and the showdown process of various its showdown heads of mahjong machine of China's production is at present divided three steps substantially: at first be to cut somebody's hair to return, next connects the decline of board seat and connects board, and the trump card of cutting somebody's hair is at last released from connecing the board seat.The action that this showdown head realization showdown will carry out is many, deadline is long, its structure relative complex, production cost is improved, can not satisfy existing market to the cheap and good-quality demand of mahjong machine, cause head fault rate height on the other hand, maintenance difficult can not adapt to maintenance needs fast and accurately.
The action of the showdown of showdown head should be the board on the delivery chute be transported to connect the board seat after, the infrared light that this board reflection is sent by a photoelectric tube sends the signal enabling motor after another photoelectric tube that receives infrared light is sensed this reverberation, drives the work of showdown head.But the photoelectric tube on the existing mahjong machine is mounted on the baffle plate vertical with connecing the board direction, and promptly photoelectric tube comes board (connecing board) direction facing to delivery chute.Will deposit a problem like this, when the board on delivery chute did not put (enter fully and connect the board seat) fully in place, photoelectric tube will be sensed the reverberation that is sent by this board, and sent signal motor is rotated, and drove the showdown head and worked in advance.Like this, tend to make board to be stuck in delivery chute and connect between the board seat, thereby make mahjong machine cisco unity malfunction.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art, provides a kind of simple in structure, showdown quick and precisely and the good general showdown head of a kind of mahjong machine of versatility, it is realized by following technical scheme:
Comprise total bearing support, cut somebody's hair, connect board seat, motor and electric machine controller, also comprise a rocking arm, describedly connect the board seat and motor is installed on total bearing support, cut somebody's hair and be slidably connected to total bearing support, cut somebody's hair and be provided with chute; an end of rocking arm is fastened on the motor shaft; the other end slips in the chute on cutting somebody's hair; when rocking arm rotates with motor shaft; rocking arm slips the relative chute of end and slides; and drive to cut somebody's hair and do straight reciprocating motion, the photoelectric tube in the described electric machine controller is installed on the side plate parallel with connecing the board direction, makes photoelectric tube accept reverberation facing to connecing the board direction.
Total bearing support is provided with two parallel guide rod, and cutting somebody's hair is provided with corresponding guiding slotted eye, and the guide rod cross-under is cut somebody's hair and slided along guide rod by guiding groove hole in the guiding slotted eye of correspondence.
Described photoelectric tube is installed in the setting height(from bottom) H on the described side plate, is starting point to connect board seat bottom surface, and 2h≤H≤5/3h, h are the thickness of mah-jong pieces.
The other end hinged rolling bearing of described rocking arm, this rolling bearing places described chute.
The beneficial effects of the utility model are: 1) showdown quick and precisely can effectively be avoided the normal card phenomenon that occurs of existing mahjong machine; 2) simple in structure, low cost of manufacture satisfies the market requirement inexpensive to the mahjong machine; 3) wide adaptability can satisfy different model mahjong machine and the requirement of different mah-jong pieces to the showdown stroke.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of structure shown in Figure 1.
Fig. 3 is the left view of structure shown in Figure 1.
Fig. 4 is the structural representation when initial position of cutting somebody's hair in the structure shown in Figure 2.
Among the figure, 1 total bearing support, 2 motors, 3 connect the board seat, the 4 main board seats that connect, 5 retaining board plates, 6 photoelectric tubes, 7 guide posts, 8 cut somebody's hair, 10 motor shafts, 11 rocking arms, 12 bearings, 13 chutes, 14 Hall circuit plates, 15 Hall switch, 16 side plates, 17 magnet, 18 spring hinges, 19 pairs connect the board seat, 20 delivery chutes, 21 delivery chute bottom surfaces, 22 connect board seat bottom surface, 23 first mah-jong pieces, 24 second mah-jong pieces.
The specific embodiment
Below in conjunction with drawings and Examples the utility model and advantage thereof are described further.
Contrast Fig. 1, Fig. 2, Fig. 3, of the present utility model cutting somebody's hair mainly by cutting somebody's hair 8, total bearing support 1, motor 2, connecing board seat 3, electric machine controller (not shown), rocking arm 11 and form.Wherein, total bearing support 1 is by 2.5 millimeters iron plate punch forming, cuts somebody's hair 8 to be formed by plastic injection-moulded.Electric machine controller adopts existing photoelectric control circuit, and is connected with motor 2 by lead.
Be fixed with two parallel isometric guide rods 7 in total bearing support 1, the 8 corresponding circular gathering sill holes that are provided with two horizontal directions of cutting somebody's hair.Guide rod 7 cross-under are cut somebody's hair and can be slided along guide rod 7 by the guiding slotted eye in these two guiding slotted eyes.Cut somebody's hair and also be provided with a vertical direction upper hopper chute 13 on 8.Motor 2 is installed on total bearing support 1; end of rocking arm 11 is fastened on the axle of motor 2; the hinged rolling axle bush 12 of the other end; this axle bush 12 places chute 13; when rocking arm 11 rotates with motor shaft; the chute 13 on the other end of rocking arm is cut somebody's hair relatively slides, and drives the 8 relative frame parallel sliding of cutting somebody's hair.On total bearing support 1 of the inboard of rocking arm 11, Hall circuit plate 14 is installed, Hall element 15 is housed on it, adjust it on the relative position relation of magnet 17 on the Hall element 15 and rocking arm 11 by the position of adjusting circuit board 14, control the start-stop rotational angle of motor 2, transfer 8 reciprocating strokes of cutting somebody's hair with this.Different requirements in the time of so just adapting to different model mahjong machine and build board with various mah-jong pieces.
Connect board seat 3 and be connected on total bearing support 1, it is connect board seat 19 and is formed by main board seat 4 and the pair of connecing.Pair connects board seat 19 usefulness spring hinges and is hinged on main connecing on the board seat 4.Like this, when on the chain in the mahjong machine dial the board column will be from the centre that connects board seat 3 by the time, major and minor connecing between the board seat opened, and allows it pass through, and be closed voluntarily by elasticity by the back.Be connected with side plate 16 in a side that connects board seat 3 parallel, two photoelectric tubes 6, one are installed on it, use infrared transmitting tube with meeting board direction J, the one, infrared receiving tube, they are the induction of signal elements in the above-mentioned photoelectric control circuit that rotates of control motor 2.The setting height(from bottom) position H of photoelectric tube 6 is a starting point to connect board seat bottom surface, as the thickness of establishing mah-jong pieces is h, and then 5/3h≤H≤2h sees also Fig. 4.
Above-mentioned showdown head is installed on the big base plate of mahjong machine, the mahjong pieces outlet that connects the delivery chute 20 that the board seat faces toward on it, see also Fig. 4, and there is the drop of 1.2h (i.e. 1.2 times of mah-jong pieces thickness) bottom surface 21 of delivery chute and the bottom surface 22 that connects the board seat, so carry in each trick (two boards that pile up mutually) process at delivery chute, when falling of first board connects the bottom surface 22 of board seat, be positioned at photoelectric tube on the side plate 16 and be induction less than this piece board, have only when second board stack on first board and near the time, this board could fire back the infrared light that a photoelectric tube 6 sends, received by another photoelectric tube 6, send signal, starter motor 2 after electric machine controller is handled makes the work of cutting somebody's hair.This position with photoelectric tube 6 faces toward to come the board direction to change to the board that is parallel to come of the present utility model from existing, and it is more accurate to make photoelectric tube send moment of signal, the card phenomenon that can avoid existing mahjong machine showdown to occur often.Simultaneously, also can save the electronics adjustment plate that is used to adjust photoelectric tube induction infrared light distance in the existing mahjong machine, make production cost lower.
After motor is activated, drives rocking arm 11 and rotate, rocking arm 11 is by its rolling bearing 12 relative chutes 13 slips that place 8 upper hopper chutes 13 of cutting somebody's hair, and cuts somebody's hair 8 to do straight reciprocating motion, will connect each trick on the board seat successively and push the mahjong machine and rise in the board mechanism.Saved existing mahjong machine showdown head like this and will rise when receiving first board of each trick, the motion process that will descend when receiving second board is simplified mechanism greatly, has reduced manufacturing cost.
Claims (4)
1. general showdown head of mahjong machine, comprise total bearing support, cut somebody's hair, connect the board seat, motor and electric machine controller, it is characterized in that also comprising a rocking arm, describedly connect the board seat and motor is installed on total bearing support, cut somebody's hair and be slidably connected to total bearing support, cut somebody's hair and be provided with chute; an end of rocking arm is fastened on the motor shaft; the other end slips in the chute on cutting somebody's hair; when rocking arm rotates with motor shaft, rocking arm slips the relative chute of end and slides, and drives to cut somebody's hair and do straight reciprocating motion; the photoelectric tube in the described electric machine controller is installed on the side plate parallel with connecing the board direction, makes photoelectric tube accept reverberation facing to connecing the board direction.
2. the general showdown head of a kind of mahjong machine according to claim 1, it is characterized in that described total bearing support is provided with two parallel guide rod, cutting somebody's hair is provided with corresponding guiding slotted eye, and the guide rod cross-under is cut somebody's hair and slided along guide rod by guiding groove hole in the guiding slotted eye of correspondence.
3. the general showdown head of a kind of mahjong machine according to claim 1 is characterized in that described photoelectric tube is installed in the setting height(from bottom) H on the described side plate, is starting point to connect board seat bottom surface, and 2h≤H≤5/3h, h are the thickness of mah-jong pieces.
4. the general showdown head of a kind of mahjong machine according to claim 1 is characterized in that the other end hinged rolling bearing of described rocking arm, and this rolling bearing places described chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200327371U CN201168417Y (en) | 2008-02-29 | 2008-02-29 | Universal push machine head of mahjong game machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200327371U CN201168417Y (en) | 2008-02-29 | 2008-02-29 | Universal push machine head of mahjong game machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201168417Y true CN201168417Y (en) | 2008-12-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200327371U Expired - Fee Related CN201168417Y (en) | 2008-02-29 | 2008-02-29 | Universal push machine head of mahjong game machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201168417Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797095A (en) * | 2010-02-10 | 2010-08-11 | 黄俊波 | Novel automatic mah-jong table with contraction doors |
| CN101983745A (en) * | 2010-05-06 | 2011-03-09 | 江苏唐邦机电有限公司 | Mahjong tile receiving method and device |
-
2008
- 2008-02-29 CN CNU2008200327371U patent/CN201168417Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797095A (en) * | 2010-02-10 | 2010-08-11 | 黄俊波 | Novel automatic mah-jong table with contraction doors |
| CN101983745A (en) * | 2010-05-06 | 2011-03-09 | 江苏唐邦机电有限公司 | Mahjong tile receiving method and device |
| CN101983745B (en) * | 2010-05-06 | 2012-09-19 | 江苏唐邦机电有限公司 | Mahjong tile receiving method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU TANGBANG ELECTROMECHANICAL CO., LTD. Free format text: FORMER OWNER: YUAN YUANHONG Effective date: 20100122 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100122 Address after: AIU Road, economic development zone, Jiangsu City, Jurong Province town of Bauer zip code: 212415 Patentee after: Jiangsu Dambon Electrical Machine Co., Ltd. Address before: AIU Road Economic Development Zone Jurong city Jiangsu province Baohua town Tang Industrial Park danbom mechanical and electrical limited company, zip code: 212415 Co-patentee before: Yang Kaijian Patentee before: Yuan Kai Hong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081224 Termination date: 20160229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |