CN201275409Y - Translational type door-opening mechanism on board-entering mouth of automatic mah-jong table - Google Patents
Translational type door-opening mechanism on board-entering mouth of automatic mah-jong table Download PDFInfo
- Publication number
- CN201275409Y CN201275409Y CNU2008201667830U CN200820166783U CN201275409Y CN 201275409 Y CN201275409 Y CN 201275409Y CN U2008201667830 U CNU2008201667830 U CN U2008201667830U CN 200820166783 U CN200820166783 U CN 200820166783U CN 201275409 Y CN201275409 Y CN 201275409Y
- Authority
- CN
- China
- Prior art keywords
- sliding shoe
- card
- dodge gate
- opening mechanism
- inlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Pinball Game Machines (AREA)
Abstract
The utility model relates to a mahjong tile inlet port translation type door opening mechanism for an automatic mahjong table, which can take full use of the inner space of a mainframe. Two parallel guide tracks are arranged inside a mahjong tile inlet port, two movable sliders are installed on each guide track, a rack is fixed on each of the two opposite sides of each slider, the two racks fixed on the same slider engage with two coaxially designed gears respectively, the input end of the gear is connected with a motor capable of rotating forwardly and reversely, a movable door is arranged between each slider and a table board, a link mechanism is arranged between the lower side of the door and the upper side of the slider, a position limiting block is arranged between the two sides of each guide track, the distance from the one end of the movable gate facing the center of the mainframe to the position limiting block is smaller than the distance from the end of the movable gate facing the center of the mainframe to the position limiting block, and the difference of the two distances equals to the width of a trapezoidal groove in the travel direction thereof. The door opening mechanism is used for various types of automatic mahjong tables.
Description
Technical field
The utility model relates to the card-inlet parallel-moving type door-opening mechanism of a kind of door-opening mechanism of automatic Mah-jongg machine card-inlet, particularly a kind of automatic Mah-jongg machine, mainly is applicable on the various automatic mahjong machines.
Background technology
Along with development of science and technology, automatic mahjong machine has been come into huge numbers of families gradually, and the card-inlet mode of opening the door of most of automatic mahjong-playing machines is the center lifting structure in the market, need be contained in the ground portion of main frame during installation, thereby increase at the bottom of causing the main frame thick middle, and need under host backplane, make a square chest it is covered, increase the weight and volume of main frame.
Summary of the invention
The technical problems to be solved in the utility model is: provide a kind of card-inlet parallel-moving type door-opening mechanism of automatic Mah-jongg machine simple in structure at the problem of above-mentioned existence, can make full use of the main frame inner space, reduce main frame weight.
The technical scheme that the utility model adopted is: the card-inlet parallel-moving type door-opening mechanism of automatic Mah-jongg machine, has the amusement table top, its centre is offered card-inlet, it is characterized in that described card-inlet inboard is provided with two guide rails that are parallel to each other, two sliding shoes that can move along the rail length direction are installed on this guide rail, the fixing respectively tooth bar of arranging in the same way with guide rail on relative two limits of each sliding shoe, be fixed on the same sliding shoe two toothed rack respectively with two gears engaged of coaxial design, but the input of gear is connected to the motor of rotating by transmission mechanism, a dodge gate respectively is set between each sliding shoe and the amusement table top, being provided with between the below of described dodge gate and the top of sliding shoe can chimeric mutually interlinked mechanism, a limited block is respectively established in the centre on two limits, described guide rail place, its height is between amusement table top and sliding shoe, described dodge gate towards host center one end to the distance of limited block less than sliding shoe towards the distance of host center one end to limited block, and the difference of two distances is more than or equal to the width of dovetail groove on its moving direction, and described sliding shoe and guide rail are provided with the stroke detection switch.
Described dodge gate below is shaped on the bucking ladder that matches with sliding shoe upper trapezoid groove, is opened on two sliding shoes respectively, the inclined-plane of corresponding two dovetail grooves is herringbone.
Described dodge gate below is shaped on the dovetail groove that matches with sliding shoe upper trapezoid platform, is opened on two sliding shoes respectively, the inclined-plane of corresponding two bucking ladders is splayed.
Described transmission mechanism comprise respectively with two sliding shoes on the bevel gear A of gear coaxial arrangement, the output of motor is connected to coaxial arrangement and towards two opposite bevel gear B, corresponding bevel gear A and bevel gear B engagement.
The dodge gate surface was to the distance of amusement mesa surfaces when the degree of depth of described dovetail groove was opened more than or equal to card-inlet.
The beneficial effects of the utility model are: the utility model adopts the structure that moves to both sides to replace center of the prior art lifting structure, has made full use of the inner space of main frame, has reduced the weight and volume of main frame, makes it lighter and thinner; And owing to need not square chest below the main frame, the easier realization of mahjong machine is folding.
Description of drawings
Fig. 1 is a stereogram of the present utility model.
Fig. 2 is the partial enlarged drawing of Fig. 1.
Fig. 3 is the structure chart when dodge gate is opened in the utility model.
Fig. 4 is the structure chart when dodge gate is closed in the utility model.
The specific embodiment
As shown in Figures 1 to 4, present embodiment has amusement table top 1, its centre is offered card-inlet 2, described card-inlet 2 inboards are provided with two guide rails that are parallel to each other 3, two sliding shoes 4 that can move along guide rail 3 length directions are installed on this guide rail, the fixing respectively tooth bar of arranging in the same way with guide rail 35 on relative two limits of each sliding shoe 4, be fixed on the same sliding shoe 4 two toothed rack 5 respectively with two gears 6 engagement of coaxial design, but the input of gear 6 is connected to the motor 7 of rotating by transmission mechanism, a dodge gate 8 respectively is set between each sliding shoe 4 and the amusement table top 1, described dodge gate 8 belows are shaped on the bucking ladder 10 that matches with sliding shoe 4 upper trapezoid grooves 9, be opened on two sliding shoes 4 respectively and the inclined-plane of corresponding two dovetail grooves 9 is herringbone, a limited block 11 is respectively established in the centre on two limits, described guide rail 3 places, its height is between amusement table top 1 and sliding shoe 4, and described sliding shoe 4 and guide rail 3 are provided with stroke detection switch 12.
Described dodge gate 8 towards host center one end to the distance of limited block 11 less than sliding shoe 4 towards the distance of host center one end to limited block 11, and the difference of two distances is more than or equal to the width of dovetail groove 9 on its moving direction, to guarantee that sliding shoe 4 can be with dodge gate 8 complete jack-up.
Described transmission mechanism comprise respectively with two sliding shoes 4 on the bevel gear A13 of gear 6 coaxial arrangement, the output of motor 7 is connected to coaxial arrangement and towards two opposite bevel gear B14, corresponding bevel gear A13 and bevel gear B14 engagement.Since two bevel gear B14 towards on the contrary, the folk prescription of motor 7 can be converted to two rightabout rotations to rotation, just in time drive two sliding shoes 4 to the motion of relative direction, with unlatching and the closure of finishing card-inlet 2.
The distance on dodge gate 8 surfaces to amusement table top 1 surface when the degree of depth of described dovetail groove 9 is opened more than or equal to card-inlet 2.After moving on the assurance dodge gate, can flush with the amusement mesa surfaces.
Interlinked mechanism between dodge gate described in the utility model and the sliding shoe can also have another form, be that dodge gate 8 belows are shaped on the dovetail groove 9 that matches with sliding shoe 4 upper trapezoid platforms 10, be opened on two sliding shoes 4 respectively, the inclined-plane of corresponding two bucking ladders 10 is splayed.
The operation principle of present embodiment is: when door-opening mechanism was in door opening state, the bucking ladder 10 of dodge gate 8 just in time dropped in the dovetail groove 9 of sliding shoe 4, and the stroke detection switch 12 of control system detects the signal of a door opening state at this moment; When motor 7 rotates, successively by bevel gear B14, bevel gear A13, gear 6, tooth bar 5 drives sliding shoe 4 and moves to the direction of closing the door, dodge gate 8 moves with sliding shoe 4 simultaneously, stop to move horizontally after pushing up the limited block 11 that is arranged in the middle of the mechanism when dodge gate 8, this moment, sliding shoe 4 continuation were moved, bucking ladder 10 upwards skidded off according to the inclined-plane of dovetail groove 9 and staggered mutually this moment, dodge gate 8 in the vertical directions rise simultaneously, when dodge gate 8 with after amusement table top 1 flushes, sliding shoe 4 arrives the stroke top simultaneously, stroke detection switch 12 detects the signal of the state of closing the door, and instructs motor 7 to stop operating simultaneously, and the action of closing the door finishes.The action of opening the door is opposite with the action of closing the door, provide backward rotation by motor 7, ordering about sliding shoe 4 moves to the direction of opening the door, sliding shoe 4 levels are moved and dodge gate 8 declines during beginning, in trapezoid block 10 all falls into dovetail groove 9, dodge gate 8 beginnings are moved to the direction of opening the door with sliding shoe 4, dodge gate 8 is opened back sliding shoe 4 fully and is arrived the stroke top and touch stroke detection switch 12, instruction motor 7 stopped operating after control system detected the door opening state information that stroke detection switch 12 sends, and the action of opening the door finishes.
In addition, the door-opening mechanism of general mahjong table all has the dice operating function, and the mechanism that shakes the elbows in the present embodiment is fixed on the centre that the mahjong machine mixes the board dish, separate with dodge gate 8 with card-inlet 2, need not lifting and translation, respectively dig out a breach, coincide with dicebox by dodge gate 8 both sides.
Claims (5)
1, a kind of card-inlet parallel-moving type door-opening mechanism of automatic Mah-jongg machine, has amusement table top (1), its centre is offered card-inlet (2), it is characterized in that: described card-inlet (2) inboard is provided with two guide rails that are parallel to each other (3), two sliding shoes (4) that can move along guide rail (3) length direction are installed on this guide rail, the fixing respectively tooth bar of arranging in the same way with guide rail (3) (5) on relative two limits of each sliding shoe (4), be fixed on the same sliding shoe (4) two toothed rack (5) respectively with the engagement of two gears (6) of coaxial design, gear (6) but input be connected to the motor (7) of rotating by transmission mechanism, between each sliding shoe (4) and the amusement table top (1) dodge gate (8) is set respectively, being provided with between the top of the below of described dodge gate (8) and sliding shoe (4) can chimeric mutually interlinked mechanism, a limited block (11) is respectively established in the centre on two limits, described guide rail (3) place, it highly is positioned between amusement table top (1) and the sliding shoe (4), described dodge gate (8) towards host center one end to the distance of limited block (11) less than sliding shoe (4) towards the distance of host center one end to limited block (11), and the difference of two distances is more than or equal to the width of dovetail groove (9) on its moving direction, and described sliding shoe (4) and guide rail (3) are provided with stroke detection switch (12).
2, the card-inlet parallel-moving type door-opening mechanism of automatic Mah-jongg machine according to claim 1, it is characterized in that: described dodge gate (8) below is shaped on the bucking ladder (10) that matches with sliding shoe (4) upper trapezoid groove (9), is opened on two sliding shoes (4) respectively, the inclined-plane of corresponding two dovetail grooves (9) is herringbone.
3, the card-inlet parallel-moving type door-opening mechanism of automatic Mah-jongg machine according to claim 1, it is characterized in that: described dodge gate (8) below is shaped on the dovetail groove (9) that matches with sliding shoe (4) upper trapezoid platform (10), is opened on two sliding shoes (4) respectively, the inclined-plane of corresponding two bucking ladders (10) is splayed.
4, according to the card-inlet parallel-moving type door-opening mechanism of claim 1 or 2 or 3 described automatic Mah-jongg machines, it is characterized in that: described transmission mechanism comprise respectively with two sliding shoes (4) on the bevel gear A (13) of gear (6) coaxial arrangement, the output of motor (7) is connected to coaxial arrangement and towards opposite two bevel gear B (14), corresponding bevel gear A (13) and bevel gear B (14) mesh.
5, according to the card-inlet parallel-moving type door-opening mechanism of claim 2 or 3 described automatic Mah-jongg machines, it is characterized in that: the degree of depth of described dovetail groove (9) is more than or equal to the distance on card-inlet (2) dodge gate (8) surface to amusement table top (1) surface when opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201667830U CN201275409Y (en) | 2008-10-22 | 2008-10-22 | Translational type door-opening mechanism on board-entering mouth of automatic mah-jong table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201667830U CN201275409Y (en) | 2008-10-22 | 2008-10-22 | Translational type door-opening mechanism on board-entering mouth of automatic mah-jong table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201275409Y true CN201275409Y (en) | 2009-07-22 |
Family
ID=40892989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201667830U Expired - Lifetime CN201275409Y (en) | 2008-10-22 | 2008-10-22 | Translational type door-opening mechanism on board-entering mouth of automatic mah-jong table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201275409Y (en) |
Cited By (4)
| 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 |
| CN101837190A (en) * | 2010-06-23 | 2010-09-22 | 浙江松乐机电有限公司 | Sliding door type mahjong machine tile inlet mechanism |
| CN105344096A (en) * | 2016-01-08 | 2016-02-24 | 浙江松乐机电有限公司 | Skylight of mahjong table |
| CN105709415A (en) * | 2016-04-15 | 2016-06-29 | 江苏唐邦机电有限公司 | Double door mechanism of mahjong machine |
-
2008
- 2008-10-22 CN CNU2008201667830U patent/CN201275409Y/en not_active Expired - Lifetime
Cited By (6)
| 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 |
| CN101837190A (en) * | 2010-06-23 | 2010-09-22 | 浙江松乐机电有限公司 | Sliding door type mahjong machine tile inlet mechanism |
| CN101837190B (en) * | 2010-06-23 | 2013-07-03 | 浙江松乐机电有限公司 | Sliding door type mahjong machine tile inlet mechanism |
| CN105344096A (en) * | 2016-01-08 | 2016-02-24 | 浙江松乐机电有限公司 | Skylight of mahjong table |
| CN105344096B (en) * | 2016-01-08 | 2018-06-08 | 浙江松乐机电有限公司 | A kind of skylight of mahjong table |
| CN105709415A (en) * | 2016-04-15 | 2016-06-29 | 江苏唐邦机电有限公司 | Double door mechanism of mahjong machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201275410Y (en) | Reversal type door-opening mechanism on board-entering mouth of automatic mah-jong table | |
| CN201275409Y (en) | Translational type door-opening mechanism on board-entering mouth of automatic mah-jong table | |
| CN101858641B (en) | Cabinet air conditioner air-out structure | |
| CN204335179U (en) | A kind of rack | |
| CN202181739U (en) | Warehouse shelf type three-dimensional parking garage | |
| CN102383684A (en) | Coplanar closing sliding mechanism for two-door or three-door wardrobe and similar objects | |
| CN207529472U (en) | Commodity outlet structure and Vending Machine on Vending Machine housing | |
| CN102589045A (en) | Packaged air conditioner with exhaust port sliding door | |
| CN206485178U (en) | Automobile clerestory window guide linkage apparatus | |
| CN209804034U (en) | Safety control practical training platform | |
| EP1359826B1 (en) | Storage apparatus | |
| CN209242174U (en) | A kind of board-like flood of chain folding pushes away case open-and-close mechanism | |
| US20210037966A1 (en) | Lifting cabinet and device thereof | |
| CA3063414A1 (en) | A lifting cabinet and device thereof | |
| CN105923508B (en) | The adaptive strain rail door system of multi-angle oblique elevator | |
| CN102551362B (en) | Built-in rope sheave type lifting device of furniture | |
| CN201723080U (en) | Sliding door unit and ice maker using same | |
| CN201668945U (en) | Embedded type translational door opening mechanism for tile throwing port of full-automatic mahjong table | |
| CN200976273Y (en) | Sliding closure type DVD | |
| TW201938894A (en) | Multi-piece type electric sunroof which is advantageous in simple structure, low cost and easy maintenance | |
| CN210828873U (en) | Linkage door | |
| CN202645256U (en) | Elevating guide device of electric folding door | |
| CN206950666U (en) | Toy lorry car door opening-closing structure and toy lorry | |
| CN1995676A (en) | Tri-coupling type sliding door | |
| CN207128580U (en) | A kind of skylight drives sliding block |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090722 |
|
| CX01 | Expiry of patent term |