CN101374574A - Card shoe with force resist mechanism - Google Patents
Card shoe with force resist mechanism Download PDFInfo
- Publication number
- CN101374574A CN101374574A CNA2006800529790A CN200680052979A CN101374574A CN 101374574 A CN101374574 A CN 101374574A CN A2006800529790 A CNA2006800529790 A CN A2006800529790A CN 200680052979 A CN200680052979 A CN 200680052979A CN 101374574 A CN101374574 A CN 101374574A
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- wedge
- wedge shape
- shape assembly
- axle
- assembly
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Abstract
A card shoe (100) for holding and distributing playing cards during a playing card game, where the card shoe can hold multiple decks of playing cards. The card shoe includes a wedge assembly (104) that biases playing cards toward a playing card extraction opening. Gravity and/or other forces, for example a spring force, may bias the wedge assembly. The wedge assembly includes a wedge block (105) and a roller subassembly (125) . The roller subassembly includes a shaft (128) , a clutch assembly (126) , and a roller (124) . In one embodiment, the clutch assembly and roller are mounted on an offset portion of the shaft so that the roller can be adjusted relative to a bottom of the wedge block. The clutch assembly permits the roller to roll in only one direction. The clutch assembly locks onto the shaft if a force is exerted which would tend to push the wedge block away from the playing card extraction opening.
Description
Technical field
The present invention relates generally to a last game field, more particularly, relate to the device of adorning playing cards, board box for example, described board box many playing cards of during snipsnapsnorum, packing into, and can from the board box, once take out a piece of paper board.
Background technology
Conventional board box 10 is processed into certain size usually, so that hold two to eight secondary standard playing card, every secondary standard playing card have 52 sheet playing cards simultaneously.
Fig. 1 illustrates the non-automatic formula board of a kind of routine box 10, and described board box 10 comprises shell 12, playing card bearing-surface 14 and playing card wedge shape part 16.Shell comprises opening 18, once takes out a sheet playing card in described opening 18 places during snipsnapsnorum.Shell 12 comprises playing card bearing-surface 14, and described playing card bearing-surface 14 tilts with a downward angle 20 to the front from the back of shell 12.Playing card bearing-surface 14 supporting playing card and playing card wedge shape parts 16.Playing card wedge shape part 16 comprises a sloped surface 22, and described skewed surface 22 makes deflection or the biasing toward each other in shell 12 of each sheet playing card.One optional roller 24 can rotaryly be connected on the playing card wedge shape part 16, so that make playing card wedge shape part 16 can be easy to move down playing card bearing-surface 14.Playing card are compressed between the protecgulum 26 of complementary inclination of the inclined plane 22 of playing card wedge shape part and shell 12.Playing card bearing-surface 14 to lower angle 20 utilize gravity make playing card under the effect of the weight of their own wts and playing card wedge shape part 16 to the skew of the front of shell 12.
Another kind of type of card shoe is not shown in the accompanying drawings, and it and above-mentioned board box are similar, but are to be connected on the shell with spring handle playing card wedge shape part.Spring works independently or increases gravity by applying power, so that the opening of playing card wedge shape part skew in shell.Along with playing card wedge shape part moves more close opening, spring distributes total power less and less to make the skew of playing card wedge shape part to opening.At certain place a bit, before all playing card took out from the board box, spring became the power from playing card wedge shape part to opening of being offset and almost can ignore.When being left to be less than two pairs (that is 104) playing card in the board box, this thing happens usually.
To no matter any in the above-mentioned conventional board box, make playing card skews stay in the board box along with playing cards still less and reduce to the size of the power of board box split shed.In the board box of at first explanation, the weight of playing card is contributed considerably to the power that makes the playing card skew to the front of board box.Therefore, come from the board box, to take out playing card, from the board box, take out playing card and produce less resistance along with the dealer applies finger strength.Equally, in second type of card shoe,, also come from the board box, to take out playing card and produce less resistance along with the dealer applies finger pressure by the reducing of biasing force that spring applied.
The actual result of these conventional board boxes is, when a little to do not have resistance or bias force (such as, (wedge shape part quality+playing cards quality) or (wedge shape part quality+spring force+playing cards quality)) when opposing is applied to finger pressure on the playing card by the dealer, concerning the dealer, from the board box, take out remaining playing card and become more difficult.Therefore therefore, the dealer usually can not contact the playing card that exist in the opening of shell firmly, the dealer is pointed to be difficult to friction-type to pick up and pull out next and waits the playing card sent out.Along with the dealer more enforces playing card, the wedge shape part produces reaction by moving backward in shell, and the while further makes and is worse off, and causes the dealer to pick up playing card in the board box.Therefore, ideal situation is that a kind of board box is arranged, and described board box has solved the problems referred to above, and can be under the situation irrelevant with staying playing card number in the board box, and is easier and take out playing card more reposefully from the board box.
Summary of the invention
The present invention relates generally to a kind of board box, described board box is used for packing into during snipsnapsnorum and distributing playing card.The board box secondary playing card of 2-8 of packing into usually.The board box comprises the wedge shape part, and described wedge shape part makes playing card extract a mouthful direction skew towards playing card in the board box.The wedge shape part can pass through gravity, other mechanical mechanism, and for example spring and/or the two work.The wedge shape part can comprise axle, clutch pack and roller, and clutch pack can make roller only towards a direction rotation herein.When clutch pack is locked to when spool last, the motion backward in the wedge shape part opposing board box, this can make the dealer that pressure is placed on the playing card again, extracts under the situation of opening and takes out playing card the wedge shape part not being pushed away playing card simultaneously.
On the one hand, be used for the wedge shape assembly of playing card towards the playing card extraction opening direction skew of board box comprised: wedge, described wedge has basal surface and playing cards composition surface, and this playing cards composition surface is provided with at angle with respect to basal surface, and wedge can be contained in the board box; And roll assembly, described roll assembly has a roller, and described roller is rotary to be connected on the wedge, so that can rotate towards first direction of rotation, and can lock so that stop basically towards the direction rotation opposite with first direction of rotation.
On the other hand, be used for the wedge shape assembly of playing card towards the playing card extraction opening direction skew of board box comprised: wedge, described wedge has basal surface and playing cards composition surface, and described playing cards composition surface is provided with at angle with respect to basal surface, and wedge can be contained in the board box; And roll assembly, described roll assembly has axle and roller, above-mentioned axle is connected on the wedge, and have first and a second portion, above-mentioned first is provided with around the first axle concentric type, and above-mentioned second portion is provided with around the second eccentric axis formula, and above-mentioned roller is connected on the second portion of axle, and can rotate around second axis.
Also having on the other hand, the board box comprises: shell, and described shell comprises playing card bearing-surface and opening, above-mentioned playing card bearing-surface is mounted to and holds and support many sheet playing cards, above-mentioned opening is processed into certain size, so that can extract in many sheet playing cards at least some from shell; With the wedge shape assembly, described wedge shape assembly has wedge and roll assembly, wedge comprises basal surface and playing cards composition surface, described playing cards composition surface is provided with at angle with respect to basal surface, wedge can be contained in the shell of board box, and above-mentioned roll assembly comprises roller, and described roller is rotary to be connected on the wedge, and can rotate, and can lock so that stop basically towards the direction rotation opposite with first direction of rotation towards first direction of rotation.
Description of drawings
In the accompanying drawings, same label is represented similar elements or effect.Each size of component and relative position are not necessarily drawn in proportion in the accompanying drawing.For example, the shape of various elements and angle is not necessarily drawn in proportion, and in the middle of these elements some at random amplify and is provided with, so that improve the definition of drawing.In addition, do not plan to submit to any information of the true form of relevant particular element, and only be selectedly to be used for discerning in the accompanying drawings conveniently as the concrete shape of each element of being painted.
Fig. 1 is the local exploded view of isogonism that has the wedge shape part according to the conventional board box of an illustrated embodiment.
Fig. 2 is that the board box according to an illustrated embodiment has the wedge shape assembly and is used for extracting from the board box isometric view of the opening of playing card.
Fig. 3 is that the wedge shape assembly of Fig. 2 is installed to the top, front, left side isometric view on the roll assembly.
Fig. 4 is the bottom, front, left side isometric view of the wedge shape assembly of Fig. 2.
Fig. 5 is the cutaway view according to the roll assembly of the wedge shape assembly of the embodiment shown in, and roll assembly comprises axle, clutch pack and is installed in roller on the axle here.
Fig. 6 is the cutaway view of the axle of Fig. 5, illustrates in greater detail the biasing part of axle simultaneously.
Fig. 7 is the right side plan view of the axle of Fig. 6.
Fig. 8 is the cutaway view of the board box got of the line 8-8 along Fig. 2.
The specific embodiment
In the explanation, stated some detail below, fully understood various embodiment of the present invention so that provide.Yet, those of ordinary skill in the art will understand that the present invention can implement under the situation of these details not having.In other cases, the not shown or detailed description of the well-known structure relevant with the board box is to avoid unnecessarily making the explanation indigestion.
Unless text has requirement in addition, otherwise in whole specification and claims, below vocabulary " comprise " and change and " comprise " and participle " comprises " and all is understood as the unlimited meaning that comprises as verb, that is think " comprising, but be not limited to ".
In whole specification, be meant certain features, structure or the characteristic that comprises that at least one embodiment explanation is relevant with this embodiment referring to " embodiment " or " embodiment " meaning.Therefore, different places phrase " in one embodiment " occurs or " in an embodiment " not necessarily all relates to same embodiment in whole specification.And some specific characteristics, structure or characteristic also can make up in one or more embodiments in any suitable manner.
The title that this paper provided only is for convenience, rather than the scope of invention and the meaning of being applied for is described.
This specification relates generally to the board box, and described board box is used for packing into during snipsnapsnorum and distributing playing card.The board box generally uses in sports ground, and usually adorns the secondary playing card of 2-8.Yet, should be appreciated that some board box can be adorned or less or how secondary playing card.In addition, some board box can be automation, but use simultaneously electromechanics and/or optoelectronic components read playing card that machine readable and/or people read with mark.
Fig. 2 illustrates a kind of board box 100, and described board box 100 comprises shell 102 and wedge shape assembly 104 according to illustrated embodiment.Shell 102 comprises playing card bearing-surface 106, sidewall 108 and protecgulum 110.Playing card bearing-surface 106, sidewall 108 and protecgulum 110 form container 111, and described container 111 is configured to receive and support many playing card (not shown).Playing card bearing-surface 106 can or not downward-sloping from the back of shell 102.As mentioned above, the surface of inclination can utilize gravity to push the unique or part bias force of the opening 112 of shell 102 to as its playing card.
Protecgulum 110 comprises opening 112, can take out playing card the board box 100 from described opening 112 dealers.Opening 112 is processed into certain size, so that the dealer can be placed on a finger or two fingers on next playing card for the treatment of to take out from board box 100.Playing card bearing-surface 106 can with protecgulum 110 collaborative works so that make playing card deflection or with method for distinguishing biasing, this tends to increase the possibility of once extracting a sheet playing card from board box 100 toward each other.Yet, should be appreciated that, sometimes, from board box 100, take out above playing card, no matter be intentionally or since two sheet playing cards bond together.
Fig. 3 and 4 illustrates wedge shape assembly 104, and described wedge shape assembly 104 has wedge 105, and wedge 105 is configured to have a ramp type composition surface 118, and described composition surface is arranged between first and second side surfaces 120.Wedge shape assembly 104 also comprises guide 119,122, and described guide 119,122 extends from each of first and second side surfaces 120.Each guide 119 is connected to (Fig. 2) on the spring 116, and can be bearing in the track 114 of shell 102, as mentioned above.Each guide 122 also can be bearing in the track 114 of shell 102, simultaneously any tilting moment is had the opposite effect, and above-mentioned tilting moment may cause wedge shape assembly 104 around guide 119 rotations.Fig. 4 illustrates a wherein roller 124 of roll assembly 125, and described roller 124 is parts of wedge shape assembly 104, and the basal surface 126 that is lower than wedge 105 at least slightly extends.
Fig. 5 is shown specifically roll assembly 125.Roll assembly 125 comprises roller 124, described roller 124 rotary being fixed on the anti-reversing clutch assembly 126, and clutch pack 126 is rotatably coupled to again on the axle 128.In one embodiment, roller 124 usefulness polyurethane materials are made, and are press fit on the clutch pack 126.Clutch pack 126 can be overrunning cluth or drawn cup roll-type clutch, as or be similar at United States Patent(USP) Nos. 3994377; 3993177; 3993176; 3990555; 3972573; 3942616; 3937312; With 3937311 in illustrated those.This type clutch pack 126 can rotate freely roller 124 along first direction, also is locked to certainly on the axle 128, so that prevent reverse rotation (that is rotation opposite or relative with first direction of rotation) basically.
Fig. 6 and 7 illustrates axle and 128 has first 134, second portion 136 and third part 138, herein second portion 136 be arranged on first and third part 134,138 between.In an illustrated embodiment, second portion 136 relative axis 132 are setovered, and form around rotation axis of roller 133 concentric types.First and third part 134,138 do not setover, this means that these parts form around axis 132 concentric types.The degree of eccentricity of second portion 136 is extended less the expression by first radial depth 140 of identification second portion 136 than last second radial depth 142 of the opposite side (that is 180 °) of second portion 136.Because two radial depths 140,142 are all measured from the axis 132 of axle, so should be appreciated that, second portion 136 must be setovered around axis 132 formation and/or with respect to described axis 132 by centering type.Radial depth 140,142 changes height around the circumference of the second portion 136 of axle 128.
On the other hand, first 134 and third part 138 are not setovered around the formation of axis 132 concentric types and/or with respect to described axis 132.The radial depth 144,146 that records from axis 132 equates, therefore should be appreciated that, first 134 and third part 138 are with respect to axis 132 and be concentric relative to each other.
A purpose that is used for centering type biasing second portion 136 is to can be used for roller 124 is adjusted to outside the basal surface of wedge 105 (Fig. 4).Roller 124 is adjusted to or less or volume ground stretch out outside the basal surface 126 by finishing with the tool engagement part 130 of proper tools such as screwdriver engages axle 128.Because axle 128 is fixed on the wedge shape assembly 104, so the each several part of roller 124 and clutch pack 126 is around second portion 136 rotations of axle 128.
Fig. 8 illustrates when the board box 100 of wedge shape assembly 104 when track 114 moves.Along with the dealer takes out every sheet playing card, the weight of the bias force of spring 116, wedge shape assembly 104 and/or the weight of playing card push away the direction of wedge shape assembly 104 towards protecgulum 110.Roller 124 rotates freely towards the direction of arrow 148 indications.When the dealer applies pressure on next playing cards to be removed, anti-reversing clutch assembly 126 is locked on the axle 128 reliably, so that prevent the counter-rotating of roller 124 basically, and therefore prevent that wedge shape assembly 104 from moving apart the opening 112 of protecgulum 110 and shell 102.The part sizing relatively that is frictionally engaged of axle 128 second portion 136 and clutch pack 126 is so that obtain desirable with the amount of clutch pack 126 friction locks to the second portion 136 of axle 128.
In case from board box 100, take out whole or desirable number of cards, just can in board box 100, reset wedge shape assembly 104.In one embodiment, wedge shape assembly 104 comprises one handle 150, and described handle 150 can be used for the playing card bearing-surface 106 of roller 124 with board box 100 separated.By rising on handle 150, roller 124 just no longer contacts with playing card bearing-surface 106, and wedge shape assembly 104 can be easy to move away protecgulum 110 and opening 112, so that more playing cards can be contained in the container 111 of board box 100.
Above-mentioned various embodiment can make up, so that other embodiment are provided.All above-mentioned United States Patent (USP)s, patent application, temporary patent application and communique related in this specification include, but are not limited to United States Patent(USP) Nos. 3994377; 3993177; 3993176; 3990555; 3972573; 3942616; 3937312; With 3937311; And the U.S. Provisional Application No.60/752126 of 2005.12.19 issue all entirely is included in herein by reference.If necessary, each side of the present invention can be made amendment,, provide other embodiment of the present invention so that use various systems, device and the thought of various patents, application and communique.
Book can carry out these and other change to the present invention according to the above description.Generally, below in claims, used term should not thought to limit the invention to disclosed specific embodiment in specification and claims, and should think to comprise and be suitable for board boxes all in the game situation and according to the described method of operating of claims.Therefore, the present invention is not subjected to the restriction of disclosure, but its scope is whole by following claims decision.
Claims (26)
1. the direction skew that wedge shape assembly, described wedge shape assembly make playing card take out opening towards the playing card of board box, the wedge shape assembly comprises:
Wedge, described wedge have basal surface and playing cards composition surface, and described playing cards composition surface and described basal surface are provided with at angle, and described wedge can be contained in the board box; With
Roll assembly, described roll assembly has roller, and roller is connected on the wedge rotatably, so that can rotate along first direction of rotation, and can lock the direction rotation that stops basically along opposite with first direction of rotation.
2. wedge shape assembly as claimed in claim 1 also comprises:
A plurality of guides, described guide stretches out from wedge, so that engage the complementary structure on the board box.
3. wedge shape assembly as claimed in claim 1, wherein the playing cards composition surface of wedge and the angle between the basal surface are acute angles.
4. wedge shape assembly as claimed in claim 1 also comprises:
Axle, described axle is connected on the wedge, and its axis comprises first and second portion, and above-mentioned first is provided with one heart around first axle, and above-mentioned second portion is around the second eccentric axis setting.
5. wedge shape assembly as claimed in claim 4, wherein first axle departs from second axis.
6. wedge shape assembly as claimed in claim 4, its central roll are connected on first or the second portion of axle rotatably.
7. wedge shape assembly as claimed in claim 1, the part of its central roll extends to outside the basal surface of wedge.
8. wedge shape assembly as claimed in claim 1 also comprises:
Handle, described handle is connected on the wedge.
9. wedge shape assembly as claimed in claim 8, wherein handle is arranged on the rear portion of wedge.
10. wedge shape assembly as claimed in claim 1 also comprises:
Clutch pack, described clutch pack is connected to roller on the wedge, and wherein when roller was pushed away towards the direction with first direction of rotation, clutch pack can be locked on the axle.
11. the direction skew that a wedge shape assembly, described wedge shape assembly make playing card take out opening towards the playing card of board box, the wedge shape assembly comprises:
Wedge, described wedge have basal surface and playing cards composition surface, and this playing cards composition surface and basal surface are provided with at angle, and wedge can be contained in the board box; With
Roll assembly, described roll assembly has axle and roller, axle is connected on the wedge, and have first and a second portion, above-mentioned first is provided with one heart around first axle, and above-mentioned second portion is around the second eccentric axis setting, and roller is connected on the second portion of axle, and can rotate around second axis.
12. wedge shape assembly as claimed in claim 11, its central roll is connected on the second portion of axle by clutch pack.
13. wedge shape assembly as claimed in claim 12, wherein clutch pack can be locked on the axle, so that roller can be rotated along first direction of rotation, and stops roller along the direction rotation opposite with above-mentioned first direction of rotation basically.
14. wedge shape assembly as claimed in claim 11, the first of its axis is fixedly connected on the wedge, so that prevent the rotation of axle with respect to wedge.
15. wedge shape assembly as claimed in claim 11 also comprises:
A plurality of guides, described guide stretches out from wedge, so that engage the complementary structure on the board box.
16. a board box comprises:
Shell, described shell has playing card bearing-surface and opening, and the playing card bearing-surface is mounted to and holds and support many sheet playing cards, and opening is processed into certain size, so that can take out many sheet playing cards at least some from shell; With
The wedge shape assembly, described wedge shape assembly has wedge and roll assembly, wedge comprises basal surface and playing cards composition surface, this playing cards composition surface with respect to basal surface at angle, wedge can be contained in the shell of board box, and roll assembly comprises roller, and described roller is connected on the wedge rotatably, and can rotate, and can lock so that stop basically in the direction rotation opposite with above-mentioned first direction of rotation along first direction of rotation.
17. wedge shape assembly as claimed in claim 16 also comprises:
A plurality of guides, described guide stretches out from wedge, so that be bonded on the complementary structure on the board box.
18. wedge shape assembly as claimed in claim 16, wherein the angle between the basal surface of playing cards composition surface and wedge is an acute angle.
19. wedge shape assembly as claimed in claim 16 also comprises:
Axle, described axle is connected on the wedge, and its axis comprises first and second portion, and above-mentioned first is provided with one heart around first axle, and above-mentioned second portion is around the second eccentric axis setting.
20. wedge shape assembly as claimed in claim 19, wherein first axle departs from second axis.
21. wedge shape assembly as claimed in claim 19, its central roll are connected on first or the second portion of axle rotatably.
22. wedge shape assembly as claimed in claim 16, the part of its central roll extends to outside the basal surface of wedge.
23. wedge shape assembly as claimed in claim 16 also comprises:
Handle, described handle is connected on the wedge.
24. wedge shape assembly as claimed in claim 23, wherein handle is arranged on the rear portion of wedge.
25. wedge shape assembly as claimed in claim 16 also comprises:
Clutch pack, described clutch pack is connected to roller on the wedge, and wherein when roller was pushed away towards the direction opposite with first direction of rotation, clutch pack can be locked on the axle.
26. board box as claimed in claim 16, wherein the opening in the shell is processed into certain size, so that can once take out a sheet playing card.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75212605P | 2005-12-19 | 2005-12-19 | |
| US60/752,126 | 2005-12-19 | ||
| US11/428,249 | 2006-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101374574A true CN101374574A (en) | 2009-02-25 |
Family
ID=40448259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006800529790A Pending CN101374574A (en) | 2005-12-19 | 2006-12-18 | Card shoe with force resist mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101374574A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103619426A (en) * | 2011-06-03 | 2014-03-05 | 美国扑克牌公司 | Device to secure the mouth of a playing card shoe |
-
2006
- 2006-12-18 CN CNA2006800529790A patent/CN101374574A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103619426A (en) * | 2011-06-03 | 2014-03-05 | 美国扑克牌公司 | Device to secure the mouth of a playing card shoe |
| CN103619426B (en) * | 2011-06-03 | 2016-10-12 | 美国扑克牌公司 | The equipment of the mahjong pieces outlet of stationary game card type dealing box |
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Open date: 20090225 |