CN107158691A

CN107158691A - Chess and card, mahjong piece, chess tool and mah-jong pieces tool

Info

Publication number: CN107158691A
Application number: CN201710395802.0A
Authority: CN
Inventors: 苗起钒; 曹蓝元; 肖微; 刘丹; 刘冰
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-08-31
Filing date: 2017-05-27
Publication date: 2017-09-15
Anticipated expiration: 2037-05-27
Also published as: CN207169017U; CN207169007U; CN206896783U; CN207169017U9; CN107158691B

Abstract

Should the sub chess and card tool of chess and card, category text, body recreation product the invention discloses class chess and card and phase；Invention is set with mahjong on a class, go, middle as+chess+by the miniature chess and card of several combinations in chess+Korea chess+land warfare chess+Chinese checkers+quintet game has scheme;The program plays chess tool by the permanent magnet of sheet chess and card plus corresponding two kinds of characteristics of geomagnetic field distribution and helps stand body etc. to constitute added with the mah-jong pieces of magnetic attraction function again；Because chess and card are sub using orientation soft magnetic material distribution of particles, change chess for a long time and mah-jong pieces have not portable deficiency, make in the short stays such as outgoing train, steamer, hotel, carry, object for appreciation chess and card all become light；Its body is small, such as mah-jong pieces, go or the secondary playing card size of other combined set chesses only 1.5, gently；Common mahjong weight it more than 11 times;During object for appreciation, each chess and card tool, open board, capture, move, rapid sorting it is all handy, and take up an area that small noise is small, depending on imitating, cost is few；As mobile phone, each box set all can cloth holding bag with oneself.

Description

Chess and card, mahjong piece, chess tool and mah-jong pieces tool

Technical field

Dress clothing can be facilitated the present invention relates to the several chess entertained during leisure and mah-jong pieces tool, more particularly to during a kind of trip Bag by what laminar chess, mahjong piece and matching with it was used plays chess small, the miniature suit that tool and mah-jong pieces help stand to constitute Chess and card have.

Background technology

Currently, the conventional chess of people's amusement and recreation, board tool are because, limiting the product that people carry in journey, trip greatly, again Polarity.

It is known that a usual secondary good chess, board tool, be all by standard with chess piece or mahjong piece size, weight whether It is moderate, sub comfortable and eye-catching for standard, the problems such as seldom considering its volume, weight, but in the long-distance car of out on tours, ship and guest Shop short stay it is short live in, for good chess or mahjong person is played, without being not desired to take the chess oneself liked when being gone on a journey altogether with chess, gambler Or mahjong is on the way played several innings, exactly because but commonly use chess and card tool not Portable belt heavy greatly and make people have to abandon.

In the late two decades, chess and card have portable problem and all not solved real meaning fundamentally always, both：Subtract gross weight again, Do not influence visual effect, operation but also handy not only, be also convenient for carrying.Patent No. CN89206754.3 discloses a kind of ultrathin type Chess has, including the ultrathin chess piece containing ferrimagnet and the magnetic handle dedicated for taking and placing chess piece, and magnetic is by magnet and handle Two parts are constituted, and ultra-thin chess piece can be picked up easily using it, which solve chess piece it is excessive, it is overweight the problem of, but in playing chess, magnetic Unless you give your whole attention to it, picking up the chess piece to be moved simultaneously, can also disturb chess piece adjacent thereto, the complete chess crown under, point of chess piece Process is picked, such as go becomes especially cumbersome.Patent No. CN91203999.X discloses Mini-Weiqi, including ferromagnetism chess piece and Wand and magnetic demonstration board, it also has the problem of above is same, and the patent procedure also wants certain skill, wastes time and energy.The patent No. A kind of portable two-purpose go is disclosed for CN201120124171.7, chess piece is made up of papery or degradable thin plate, it is thick about 2mm, about 1.5 centimetres of diameter, chess piece is smaller, and hand-held chess piece is not easy, and it is bad regarding imitating, and influences mood, and sorting Chess piece is highly difficult.The patent No. CN95224930.8 and CN00237915.5 individually disclose a kind of new tourism mah-jong pieces and card holders With a kind of Portable mah-Jongg games, they be all by be thinned mah-jong pieces thickness mitigate its volume and weight, they have card holders with Matching, wherein the former card holders is also foldable, and mah-jong pieces are inserted against in groove or rested in card holders, are not to insert not during amusement Just, exactly stand not firm, and arrange irregular, slightly move and fall, and when not playing, because card holders it is larger (though it is a kind of foldable, still It is larger) and irregular, the problem of bringing inconvenient to carry on the contrary.

The content of the invention

To solve the above problems, the present invention provide it is a kind of it is light and handy, regarding imitate, material saving, noise is small divides by specific rule Be furnished with the chess piece and mahjong piece of particles of magnetic material, at the same provide it is a kind of with the former it is supporting be easy to pick up take, move and can be square Just it is single or in a pile into pier lift chess and card play chess tool and auxiliary thin type chess and card " standing " help stand body, so as to finally carry For it is a kind of it is compact can cloth holding bag portable variety mixture suit chess tool or mah-jong pieces tool.

The technical scheme is that：A kind of chess and card, including thickness is 0.1-0.5mm, 0.5-5.5mm or 5.5-7.5mm Sheet type chess and card, chess and card attached bag includes chess piece or mahjong piece；Chess piece be go, Chinese chess, chess, by chess, Korea Spro One kind in state's Chinese chess, land warfare chess, Chinese checkers or quintet game, mahjong piece is that thickness is 0.1-0.5mm, 0.5-3mm, 3-5.5mm Or 5.5-7.5mm mahjong piece：

(a) chess and card is combined into by both at least one nonmagnetic substance and at least one magnetic material, magnetic material Material includes at least one maximum monomer volume and is less than the chess and card sub-volume and the magnetic being adapted again with the sub- three dimensions of place chess and card Property material granule body and/or body of powder, and nonmagnetic substance together constitutes the core body of chess and card with magnetic material, the two It is indispensable；

(b) on chess and card, it is provided with least one line density formed by particles of magnetic material body and/or body of powder Value is more than 0 and the beam of magnetic line of force passage for having relatively low magnetic resistance less than or equal to 1, wherein, at least one its line of each passage of the above is close Angle value can not be equal to 1.

Specifically, on chess and card, all particles of magnetic material included and/or body of powder are in the sub- length and width of chess and card, thick institute Limited three-dimensional space on macroscopic view distribution, all can equally be considered as one of following seven kinds of situations：

(1) is on chess and card, and the line density value formed at least provided with one by particles of magnetic material and/or body of powder is big In 0 or the beam of magnetic line of force passage with relatively low magnetic resistance less than or equal to 1, now, as long as making the magnetic line of force on set thickness direction Minimum line density value in beam passage all meets permanent be more than in the outer each passage in other directions of the upper all thickness directions of chess and card most Big line density value, now, the line density value span of other outer direction passages of all thickness directions are greater than being equal to 0 simultaneously Less than 1；Wherein, the passage equal to 0 is not the beam of magnetic line of force passage of relatively low magnetic resistance, similar below；

(2) is on chess and card, and it is small that the line density value for setting N bars to be formed by particles of magnetic material and/or body of powder is more than 0 In the beam of magnetic line of force passage of the relatively low magnetic resistance equal to 1, wherein, N is the positive integer more than 0, now, as long as making set thickness side Minimum line density value in the outside directive beam of magnetic line of force passage of institute, which is all met, horizontal is more than that the upper thickness direction of chess and card is each to be led to Corresponding max line density value in road, now, the line density value span of each passage is greater than 0 in all thickness directions And less than 1；

(3) is uniformly arranged M bars respectively along other all directions outside the sub- thickness direction draw in chess plate thickness direction of chess and card With N bars by particles of magnetic material and/or the equidistant arrangement form of body of powder line density value be more than 0 and less than 1 have it is relatively low The beam of magnetic line of force passage of magnetic resistance, wherein M, N are the positive integer more than 0, now, not only to be made on the sub- thickness direction of set chess and card Particles of magnetic material and/or body of powder formation every relatively low magnetic resistance beam of magnetic line of force passage line density value it is all equal, and And also to make each line density value in the M bars of each passage of above thickness direction all with other all directions outside thickness direction N bars in any bar line density value it is also all equal；

(4) other at least one directions of outside the sub- thickness direction draw in chess plate thickness direction of chess and card, set N and M respectively The line density value that bar is formed by particles of magnetic material and/or body of powder be more than 0 or less than or equal to 1 and with relatively low magnetic resistance magnetic Line of force beam passage, wherein, N and M are the positive integer more than 0, are now made outside set thickness direction draw in chess plate thickness direction In other each passages at least one direction from be up to minimum line density value arbitrarily compared to when, at least occur mutually be more than or Situation about being less than or equal to is each once；Being more than, being less than when each channel line density value of all directions is compared above wherein, etc. In the number of times of appearance be random；

(5) other at least one directions of outside the sub- thickness direction draw in chess plate thickness direction of chess and card, set N and M respectively The line density value that bar is formed by particles of magnetic material and/or body of powder is more than 0 or less than or equal to 1 and with relatively low magnetic resistance Beam of magnetic line of force passage, wherein, N and M are the positive integer more than 0, are now made outside set thickness direction draw in chess plate thickness direction Other each passages at least one direction in from be up to minimum line density value arbitrarily compared to when, at least there is thickness direction It is each more than or less than the situation of some of other directions bar line density value once, and can not occur the former and be equal to the feelings of the latter Condition；Wherein, being more than when each channel line density value of all directions is compared above, less than the number of times of appearance it is random；

(6) other at least one directions of outside the sub- thickness direction draw in chess plate thickness direction of chess and card, set N and M respectively The former line density value that bar is formed by particles of magnetic material and/or body of powder is Beam of magnetic line of force passage more than 0 or less than 1 and with relatively low magnetic resistance, wherein, N and M are the positive integer more than 0, are now made It is close from the line for being up to minimum in other each passages at least one direction outside set thickness direction draw in chess plate thickness direction When angle value is arbitrarily compared, the situation for the line density value that thickness direction is more than or equal in other directions at least occur is each once, and Can not occur the former and be less than the situation of the latter；Wherein, when each channel line density value of all directions is compared above greater than, equal to going out Existing number of times is random；

(7) other at least one directions of outside the sub- thickness direction draw in chess plate thickness direction of chess and card, set N and M respectively The former line density value that bar is formed by particles of magnetic material and/or body of powder be more than 0 or less than 1 the latter's line density value be more than 0 or less than or equal to 1 and the beam of magnetic line of force passage with relatively low magnetic resistance, wherein, N and M are the positive integer more than 0, are now made It is close from the line for being up to minimum in other each passages at least one direction outside set thickness direction draw in chess plate thickness direction When angle value is arbitrarily compared, at least there is thickness direction less than other directions or equal to minimum line density value direction in other directions Situation is each once, and the former situation more than the latter can not occurs；Wherein, when each channel line density value of all directions is compared above Be less than, be random equal to the number of times of appearance.

In addition, magnetic material is soft magnetic material, naturally it is also possible to which, including part retentive material, soft magnetic material includes Pure iron, silicon steel, permalloy, soft magnetic ferrite or soft magnetic composite material etc., macroscopic view point of the soft magnetic material on chess and card Cloth is：With with certain space geometry, such as spherical, column, thin square piece shape, rib body shape or irregular body shape, and with chi It is very little there is no the form of the single particles of magnetic material of breakpoint less than between chess and card and the entirety adaptable with the sub- three-dimensional dimension of chess and card It is present on chess and card；Or with more than one cumulative volume be less than the multiple edge body of the sub- three-dimensional dimension of chess and card, ring bodies, porous body or Mesh-like or the particles of magnetic material of other irregular body shapes and the form arranged in any combination are present on chess and card, its In, size, quantity, shape and the steric position of particles of magnetic material and direction, that is, the sub- above two material of chess and card With reference to when constructional aspect, directly determine chess and card in beam of magnetic line of force magnetic resistance trend, only manage its subdivision when, can have seven Plant basic condition；Again or to be present in the form of magnetic material powder body is mixed with nonmagnetic substance particle on chess and card；It is non- Magnetic material is the moulding solid material of energy of various natural or artificial synthesized manufactures, such as timber, glass, gypsum, without magnetic Property light metal or its alloy and ceramic material etc. and macromolecule chemical material such as plastics, rubber, fiber of solidification can be fired Deng.

Soft magnetic material is：(a) include at least one at least one/or a piece of/or one have certain geometric space Soft magnetic material granule without breakpoint between the entirety that shape and size are less than and be adapted with the sub- three-dimensional dimension of chess and card；(b). Body of powder, soft magnetic ferrite powder body and/or composite soft magnetic material body of powder including various soft magnetic material bodies；

Soft magnetic material can also be soft magnetic ferrite powder body or composite soft magnetic material body of powder or their class Like thing and any of the above two or more powder mix, ferrite powder opisthosoma such as Mn-Zn, Cu-Zn, Ni-Zn class, The composite soft magnetic material body of powder such as Fe76Si9B10P5 of SMC compound soft magnetic materials and the soft magnet performance of high-quality, Zn0.5Ni0.5Fe2O4 amorphous base soft-magnetic composite material body of powder etc., their analog Fe-Si-B, FeNiPB, CoZr, ZrTiCuNi and any of the above two or more body of powder mixture；

The distribution of (a), (b) two kinds of soft magnetic material particles or soft magnetic material body of powder on chess and card subspace above It is：Combined in many ways (such as with nonmagnetic substance：The former is embedded in the latter's body；Or local two kinds of storerooms shape, Position, the adaptability bonding of size) or mix and concentrate to be distributed in and account for the sub- front end face of chess and card and area less than the sub- front end face of chess and card Outer contour, and do not intersect with outer contour and overlapping cases are lower enclose area and covered by the area under whole chess and card In volume, and remaining is not included in ring-type or class ring-type (such as general that interior remaining chess and card daughter is made up of nonmagnetic substance Chess) band body surrounds, nonmagnetic substance is the moulding material of energy of various natural or artificial synthesized manufactures, such as timber, gypsum, Non-magnetic light metal and ceramic material etc. and at least one macromolecule chemical material being molded that solidification can be fired, such as heat Thermoplastic plastic：Polyethylene, polypropylene, polyvinyl chloride, polystyrene, polyformaldehyde, poly- carbonic acid junket,Polyamide, acrylics, Other polyolefin and itsCopolymer, polyphenylene oxide, chlorinated polyether etc. is all thermoplastic；Thermosetting plastics：As phenolic aldehyde, take aldehyde, Melamino-formaldehyde, epoxy, unsaturated polyester (UP), organosilicon, plastics, fiber, rubber etc..

A kind of trip can cloth holding bag chess tool, chess tool includes chessboard and chess piece described above, in addition to plays chess tool；Play chess tool extremely Be less played chess by two tool set of permanent magnets into, and at least two played chess tool permanent magnet, the two can the quantity of maximum pickup chess piece be different , play chess and play chess the described chess piece of tool permanent magnet absorption on tool, move chess piece.

Tool permanent magnet is played chess specifically, playing chess tool and including two, is constituted along with their connector is connected, wherein, connector Be finger belly on the fingerstall that can be placed on finger, fingerstall is respectively arranged with that magnetic induction intensity is different and Distribution of Magnetic Field is special with referring at the back of the body Property entirely different also dissimilar two play chess tool permanent magnet, one be perpendicular to magnetic pole adsorb the magnetic field magnetic line distribution of end face compared with Concentrate and the magnetic line of force walks more far distance capabilities along the chess piece thickness direction of at least more than one vertically stacked together Monomer strong permanent magnet, another be by magnetic pole absorption magnetic fidle of end be distributed as many small permanent magnet combinations and its magnetic field magnetic The line of force is distributed only over the permanent magnet of the relatively uniform distribution in magnetic field of magnetic pole adsorption plane extexine.

Two are played chess tool permanent magnet, and it is magnetic rubber permanent magnet or plastic permanent magnet that one, which is played chess tool permanent magnet, and it is only capable of picking up The chess piece described in one at least two chess pieces that stack together；Another be it is maximum pick up stack one together with The permanent magnet of the described chess piece of upper quantity, is the clearly demarcated monomer strong permanent magnet of N, S polarity；Fingerstall is sheet elastomers formation Class ring-type fingerstall, class ring-type fingerstall is that an entirety is not closed but part is the sheet cirque structure for having intersection, in addition, class ring Shape fingerstall includes upper elastic clamping arm and lower elastic clamping arm, upper elastic clamping arm with lower elastic clamping arm is remote intersects the one of end End, which is extended towards, is linked as entirety, and the other end connects connector, lower connector respectively；Upper connector and lower connector are all L-shaped Connector, two L-shaped connectors are arranged in a crossed manner, it is crossing after, upper connector descending branch not 90 degree of outward bending again, or with needing bending Certain number of degrees formation assistant pinches end handle；Lower connector is folded upward at 90 degree to also 90 degree of outward bending, or again curved with needing behind top Roll over certain number of degrees formation left-hand seat and pinch end handle；The upper connector leading portion of upper elastic clamping arm is offered to be provided with through hole I, through hole I Screwing screw, the elasticity for adjusting the fingerstall being clipped on finger, the rear vertical decline of the upper connector of upper elastic clamping arm Duan Shang, being additionally provided with sufficiently long can allow two hands to pinch end to lead to making to play chess tool when moving towards and rotate the strip of loosening on finger There is a narrow portion before hole II, lower connector ascent stage quarter bend, the width in narrow portion is less than the width of long strip through hole II.

Mah-jong pieces have：A kind of trip can cloth holding bag mah-jong pieces tool, including described mahjong piece, in addition to help stand and Play chess tool；(a) help stand to include setting on an at least framed bent body, at least a framed bent body and help stand permanent magnet；(b) playing chess tool includes At least two are played chess tool permanent magnet, and at least two are played chess tool permanent magnet, and the quantity of the maximum pickup mahjong piece of the two energy is different 's.The permanent magnet helped in stand adsorbs described mahjong piece, mahjong piece is stood, and plays chess described in the permanent magnet absorption on tool Mahjong piece, moves mahjong piece.

In described mah-jong pieces tool, (a) support body is strip support body.Strip support body is one section of whole support body or multistage phase Its geomery adaptable compound connection frame body when answering end connected, or lateral connection body is provided between its each section, pass through Lateral connection body is attached；On strip support body, along its length, it is all permanent-magnet material to set strip support body entire body Body；Or on every strip support body for helping stand, along its length, only part side face sets and is configured with three-dimensional dimension therewith Adaptable strip permanent magnetism band body；

(b) playing chess tool includes two and plays chess tool permanent magnet, along with connecting their connector composition, wherein, connector is can The finger belly being placed on the fingerstall on finger, fingerstall is respectively arranged with that magnetic induction intensity is different and Distribution Characteristic of Magnetic Field is complete with referring at the back of the body Two of complete different also dissmilarities play chess tool permanent magnet, and one is that the magnetic field magnetic line distribution for adsorbing end face perpendicular to magnetic pole is relatively concentrated And the magnetic line of force has the list for walking more far distance capabilities along the chess piece thickness direction of at least more than one vertically stacked together Body strong permanent magnet, another is to be distributed as many small permanent magnet combinations and its magnetic field magnetic line by magnetic pole absorption magnetic fidle of end Be distributed only over magnetic pole adsorption plane extexine and magnetic field magnetic line be distributed compared with the former uniform permanent magnet.

In described mah-jong pieces tool：(a) stand, including two platoon leader's strip support bodys are helped, per platoon leader's strip support body by two phases Same L-shaped support body composition, L-shaped support body includes two mutually perpendicular long and short frame sides, and long and short frame side is integral, frame sapwood Expect for soft magnetic metal material, height of long frame while with short frame is identical, long frame side is bathtub construction, the opening direction of notch with Short frame side is towards identical or opposite；L-shaped support body is equal two kinds of quantity, the notch opening of the trench structure of two kinds of L-shaped support bodys In the opposite direction；Magnetic rubber body is embedded with notch, magnetic rubber body size is adapted with notch length, high and depth；Four two-by-two Identical L-shaped support body, is connected by two lateral connection bodies with two longitudinally connected bodies, and lateral connection body is rectangular sheet shape permanent magnetism Body, contour with L-shaped support body, longitudinally connected body is sheet right-angled trapezium permanent magnet；Rectangular sheet shape permanent magnet is by adsorbing The soft magnetic metal face junction on the long frame side of two identical L-shaped support bodys, the absorption of sheet right-angled trapezium permanent magnet is in two different L-shaped framves The lateral surface junction on the short frame side of body, constitutes the rectangle power-assisting frame of mah-jong pieces；Wherein, rectangular sheet shape permanent magnet and sheet Right-angled trapezium permanent magnet, along thickness direction, end face is that N poles other end is S poles, here, right-angled trapezium permanent magnet, also may be used With the lightweight thin sheet nonmagnetic substance of other similar shapes, respectively along thereon, bottom and at equal pace after equal segments, and along right Along ent line direction is answered, with some rows and right-angled trapezium permanent magnet volume are adapted and thickness identical polarity court need to be inlayed To the consistent small permanent magnet of column, to substitute above-mentioned overall sheet right-angled trapezium permanent magnet, often row can three, along four Point, function and trapezoidal permanent magnet are similar；The right angle edge lengths of sheet right angle ladder type permanent magnet are more than or equal to the overall length on two short frame sides Degree, the angle of hypotenuse and right-angle side be with need can the change of 0-45 degree it is adjustable；

(b) tool permanent magnet is played chess for two, a permanent magnet is magnetic rubber permanent magnet, it is only capable of picking up at least two and stacked The mahjong piece described in one in mahjong piece together；Another be it is maximum can pick up stack at least one together with The mahjong piece of upper quantity, and be the clearly demarcated monomer strong permanent magnet of N, S polarity；Fingerstall is that the class ring-type of sheet elastomers formation refers to Set, class ring-type fingerstall is that an entirety is not closed but part is the sheet cirque structure for having intersection, in addition, class ring-type fingerstall bag Elastic clamping arm and lower elastic clamping arm are included, upper elastic clamping arm prolongs in opposite directions with lower elastic clamping arm away from the one end for intersecting end Stretch and be linked as entirety, the other end connects connector, lower connector respectively；Upper connector and lower connector are all L-shaped connector, two L shape connectors are arranged in a crossed manner, it is crossing after, upper connector descending branch not 90 degree of outward bending again, or with certain number of degrees need to be bent Form assistant and pinch end handle；Lower connector is folded upward at 90 degree to also 90 degree of outward bending again behind top, or with certain degree need to be bent Number form pinches end handle into left-hand seat；The upper connector leading portion of upper elastic clamping arm, which is offered in through hole I, through hole I, is provided with screwing screw, In elasticity for adjusting the fingerstall being clipped on finger, the rear vertical descending branch of the upper connector of upper elastic clamping arm, also set Being equipped with sufficiently long can allow two hands to pinch end to rotate the strip through hole II of loosening, lower company on finger making to play chess tool when moving towards There is a narrow portion before junctor ascent stage quarter bend, the width in narrow portion is less than the width of long strip through hole II.

A kind of trip can cloth holding bag mahjong piece, the thickness of mahjong piece is 3-5.5mm or 5.5-7.5mm, and preceding State unlike mahjong piece, on up and down two end faces vertical with mahjong piece length direction, respectively symmetrically set at least The bottom surface that one row is arranged along mah-jong pieces width for the big solid of the top handle of various geometrical plane figures it is raised or with fiber crops On vertical two end faces up and down of plate length direction, will be symmetrical arranged at least one extending along mah-jong pieces width and The section vertical with bearing of trend is raised for the big rib of top handle, and the mah-jong pieces of this structure can be without using grand tool.

The beneficial effects of the invention are as follows move towards different magnetic by the shape set on chess and card, size, quantity, direction The beam of magnetic line of force passage of the relatively low magnetic resistance of the special distribution of particle and arrangement architecture formation, makes chess and card that there is certain direction orientation to lead The effect of magnetic, then be equipped with and help stand and play chess tool, make thickness≤7.5mm chess and card and Portable chess corresponding to chess and card, Board tool is achieved making, standing firm for mahjong piece is eliminated the reliance on the size of its bottom area, so that mah-jong pieces body volume Becoming in theory can be infinitely small, and will not bring because what chess and card too strip came picks up by the puzzlement that does not live, can't stand；Further, Again because using playing chess tool, therefore bring and have an advantage that again：Super-thin check plate is put scratching and take dynamic change on the table by it The action carried into the upward suction for playing chess tool permanent magnet, is not easy to scratch and takes the physiology of the thin objects in plane scarce which solve human hand Fall into；So that time saving and energy saving, also heighten the enjoyment and play chess efficiency.The beam of magnetic line of force that certain direction is set in the present invention relatively low magnetic resistance leads to Chess and card in road is when playing chess or playing mah-jong pieces, not passive adhesion mutually between chess and card；And can by playing chess tool, one or One picking up for pile is taken, and is picked up by random；In addition, by means of helping stand, mahjong piece can neatly lean on vertical very steady side by side, can also take from table Face is held in the palm in hand, and four sets are helped stand that rectangular pack box framework can also be coordinated to be assembled into board tool packing box, contain mah-jong pieces Son etc., carrying portable can be mounted in pocket with oneself.

Special distributed structure of chess and card by particles of magnetic material on chess and card, then have and help with playing chess in the present invention Stand, it preferably solves the deficiencies in the prior art, such as, the chess piece that is touched together and mutually for being kept flat on chessboard or It is middle without CMR materials isolation between pure iron chess piece or mahjong piece of the prior art into pier and the mahjong piece of discharge, In the presence of chess piece should be taken when playing chess and should not take between chess piece it is passive mutually it is attracting even the drawbacks of.It is clear that cage ring band is such as not added with, and Also using pure iron matter chess and card of prior art, or else only tool is played chess with a kind of the old-fashioned of strong permanent magnet to point situation, then, such as Stone that (go of playing chess) is in contact side by side or when lining up the mah-jong pieces of pier and opening board, (at present, prior art is not seen also such Mah-jong pieces, are only assumed that herein) especially the latter, stone and mah-jong pieces are bound to passively mutually disorderly to inhale into one, and for Rapid sorting per interoffice, due to the defect of prior art, it be not easily achieved allow in a pile pure iron matter chess and card it is quick and in order Sorting；And to the present invention, either one chess of single operation or mahjong piece, still carry and eat a pile stone, also either The walking of Chinese checkers, Chinese chess etc. is moved, or interoffice fast finishing sorting, it can by the present invention chess and card, play chess tool, help Stand body, completes handy；In a word, it, which makes either to play chess or plays mahjong process, all becomes pleasant and happy pastime； Further, since the present invention veritably makes the volume of chess and card, weight be reduced into more than more than ten times of ground, so that corresponding chess tool, fiber crops By board have it is small-sized, be miniaturizated to possibility, and solve portable problem puzzled for a long time, this " thin " mainly by means of chess and card Advantage, certainly, this is by chance again the inferior position that cannot manage, can't stand, but these inferior positions are fully used in the present invention in turn Chess and card, play chess tool and help stand to combine to make up, and prior art, all itself there is deficiency from chess and card to tool is played chess.So, one it is secondary compared with Greatly, the go of weight or mah-jong pieces can all narrow down to size above and below one to two width playing card, even can be smaller；Several chesses such as China Chinese chess, chess, by chess, along with 154 pieces altogether of land warfare chess, (each 32 pieces of chess pieces of Chinese chess, chess, Yi Taoqi Son can positive and negative use when two kinds of chesses, can less) can be assembled to a box and cover completely in, it is also each beneficial to various countries suitable for various fans Interlocal to propagate exchange, this can save substantial amounts of raw material and cost, and beneficial to batch production, and product can be as mobile phone one Sample, when going out, puts into pocket conveniently, especially for 144 mah-jong pieces, such as with four or six for a pier, on the table Only pendulum 36 or 24 is piled up, and it only accounts for 20 or 14 square centimeters or so in desktop, and a square stool can be accommodated, it is clear that be well suited for train And steamer or interim hotel transfer such as are had a rest at the occasion amusement, realization can really be carried with.In addition, mah-jong pieces tool is small, micro- Type, it has benefited from, and mah-jong pieces help stand, not the used time, and it can be assembled into mahjong packing box again simultaneously, not account for redundant space, A packaging box framework need to only be added in the middle of this, dual-use material has been used and helped stand, and the standing that it eliminates mah-jong pieces is to rely on its bottom Sufficiently large this necessary condition that could be stood of end area, so that become in theory can be infinitely small for board body volume, so it Volume very little；Stand is helped to also have elevation angle during regulation mah-jong pieces standing to act on, its properer hommization can also be used integrally at one's leisure Hand rest, which rises, helps stand to play；Used because the set that the present invention plays chess tool refers to, it can both overcome many deficiencies of prior art, again can be complete Into various special functions, while when playing mahjong with it, can also there is finger to scratch the function of touching board.

Brief description of the drawings

Fig. 1 is the Distribution Principle explanation figure of the upper particles of magnetic material formation magnetic tunnel of chess and card.

Situation map is moved towards in the distribution of beam of magnetic line of force when Fig. 2 is the chess piece of the close present invention of the magnet with N, S pole.

Fig. 3 be the magnet with N, S pole close to pure iron chess piece when the distribution of beam of magnetic line of force move towards situation map.

Fig. 4 is a kind of structural representation of circular chess plate.

Fig. 5 is another structural representation of circular chess plate.

Fig. 6 is the fusiformis chess and card minor structure schematic diagram that two tops are provided with horizontal rib.

Fig. 7 is seven kinds of theory structure distributed model schematic diagrames of the sub- particles of magnetic material of chess and card.

A kind of magnetic pole distributed architecture schematic diagram when Fig. 8 is the amplification of magnetic rubber adsorption plane.

Fig. 9 is perpendicular to the equivalent bar shaped small magnet schematic diagram of lower cut section of magnetic rubber adsorption plane.

Figure 10 is that schematic diagram is moved towards in the magnetic line of force distribution after the amplification of part A in Fig. 9.

Figure 11 is the dimensional structure diagram for playing chess tool of the present invention.

Figure 12 is Figure 11 side structure schematic view.

Figure 13 is another structural representation for playing chess tool.

Figure 14 is the structural representation for helping stand.

Figure 15 is the structural representation of L-type support body.

Figure 16 is a kind of structural representation for packing box framework.

Figure 17 is another structural representation for packing box framework.

Figure 18 is the structure enlarged diagram of part B in Figure 17.

Figure 19 is the entire package box structural representation after Figure 17 packaging box framework insertion L-type support body.

Figure 20 is a kind of a kind of special Distribution Principle explanation figure of particles of magnetic material in model mah-jong pieces.

Figure 21 is the use state for helping stand with reference to figure.

1 permanent magnet plays chess tool, 2 chess and card, 3 pure iron matter chess and card, 4 soft magnetism spherical particle bodies, the sub- front end face of 5 chess and card, 6 chesses Plate blank, 7 ring-type thermoplastics, 8 play chess tool permanent magnet, 9 magnetic rubber adsorption planes, 10 small microparticle permanent magnets, and 11 is equivalent Bar shaped small magnet, 12 flat ellipse permanent magnets, elastic clamping arm on 13,14 times elastic clamping arms, connector on 15 connects under 16 Junctor, 17 left-hand seats pinch end handle, and 18, which set about, pinches end handle, 19 screwing screws, 20 strip through holes II, 21 narrow portions, clamp arm on 23, 24 times clamp arms, 25 helix tubulose spring shafts, 26 up knobs, 27 times handles, 28 braces I, 29 braces II, 30 strip framves Body, 31L shape support bodys, 32 long frame sides, 33 short frame sides, 34 connection-pegs, 35 magnetic rubber bodies, 36 rectangular sheet shape permanent magnets, 37 Sheet right-angled trapezium permanent magnet, 38 soft magnetic metal faces, the lateral surface on 39 short frame sides, 40 mahjong piece adsorption planes, 41 notches, 42 packaging box frameworks, 43 packing boxes, 44 front and back panels, 45 left and right side plates, 46 grooves, 47 through holes, 48 elastic wire arms, 49 Neck, 50 bending terminations, 51 extension sides I, 52 extension sides II, 53 extension sides III, 54 horizontal ribs are raised.

Embodiment

Various chess pieces, mahjong piece, the explanation of power-assisting frame framework in the present invention

All chess and card being related in the present invention, including thickness is 0.1-0.5mm, 0.5-5.5mm or 5.5-7.5mm Chess piece or mahjong piece；Chess in invention is used is printed on sheet by common plane universal chess icon On the front end face of chess piece, i.e., the chess piece of the chess in the present invention is the chess piece of plane pattern.Chinese checkers is similar, is printing or painting There is the chess piece of the oblate sheet of the corresponding color of simple six kinds of Chinese checkers and icon, be also the printing icon chess piece of plane pattern.In addition, this Go in invention is no textual representation, the chess piece for the oblate sheet only distinguished with black, white colour；Remaining chess kind as China as Chess, chess, Korea chess, land warfare chess represented by common corresponding word, color and icon.The thickness direction of chess and card is determined Justice is to have pattern or word, using the direction perpendicular to face where pattern, word or icon as thickness direction；Do not have pattern or Word, using play chess or game state as reference, using the direction perpendicular to chessboard as thickness direction, such as Chinese checkers, go.Have pattern, Word or icon, above plane is the front end face of chess and card.And the quantity and size of various chess and card are then with reference to conventional each chess Kind or board kind actual quantity or size with needing to prepare, chessboard is then configured with corresponding each chess kind correspondence, is no longer related in embodiment And chess piece quantity used, shape etc., except special requirement.

Help stand framework to have the face of length six, wherein have two opposite faces for middle Kongxiang thoroughly, length with height altogether Face, for the face of growing tall；Length and width altogether face, be length and width face, length and width face is saturating for middle Kongxiang；Height and the width altogether Face, is high wide face.

In addition, seven kinds of distributions of the upper particles of magnetic material of chess and card and local structure principle can be found in appropriate technical solution Part.The distribution characteristics and theoretical foundation of particles of magnetic material and/or body of powder on chess and card：

Below, in order to relatively be described in detail the principle of foundation of the present invention, and accordingly analysis magnetic permeable material particle and/or What influence, Wo Menxian is distributed in three dimensions situation of the body of powder on chess and card eventually produce to the beam of magnetic line of force through chess and card Make some explanations and define several related physical quantitys and condition：

(1) illustrate and definition：

1) particles of magnetic material and magnetic material powder body and its sub- thickness of the additional chess and card of line density concept and thickness direction, The explanation in three-dimensional cartesian coordinate system X, Y, Z, direction etc. or definition：

(I) particles of magnetic material mentioned in the present invention refers to macroscopically there is certain dimension size and with certain geometry The body of magnetic material of shape and quantity；And magnetic material powder body refers to point magnetic material particulate for not going out size, shape, quantity Macroscopical visible aggregate.

(II) in the space where object, along certain direction, certain particle is in the certain line segment length of the space direction The quantity number W of upper distribution, the ratio between with the line segment length, is referred to as line density value n of the particle on the direction line segment, setting is single The equivalent length of maximum three-dimensional dimension of the particle, i.e. single particle at most can only be only distributed on bit length, and to be equal to unit long, Problem for convenience of description, all sets the integral multiple that the line segment length is unit length herein；In addition, particle involved by this explanation is equal For particles of magnetic material or its body of powder, principle for convenience of description, no matter in any direction, will be big in the sub- three dimensions of chess and card All it is considered as the separable multiple unit length volume sizes flocked together opened in the magnetic-particle of a unit length volume Particles of magnetic material or body of powder aggregate, and its particles of magnetic material signified when discussing or body of powder are first existing In in the chess and card daughter.

(III) thickness direction that the z-axis direction in rectangular coordinate system is defined as with all chess and card are sub is consistent, i.e.,：It is described Placement state when all chess kind chess pieces are played chess top view image from top to bottom or icon are accordingly to be regarded as the front end face figure of chess and card Picture, its image have to should chess conventional icon or pattern, land warfare chess stand play when situation except.Most typical is the world Chinese chess icon, including the people of land warfare chess two turn over the positive situation translated into during chess piece amusement, and mah-jong pieces are mahjong picture when lying low that fell When upward be front end face image, now provide chess and card just or opposite ends face vertical direction for chess and card thickness direction, anode Face or opposite ends face are parallel each other, namely Z-direction, and the size of the thickness direction of chess and card is respectively less than chess and card in the present invention Length and width direction；X, Y are orthogonal and vertical with Z direction.

(IV) ring-type or the definition of class ring-type：Both：Ring-type is that the plane of a loop center surrounded with same material has " hollow The complete closed shape of body ", and its closed shape ring periphery for being surrounded and all cutting planes of ring, its change are gentler；Its In still surrounded depending on the former same material comprising the material when including with the distinguishing material of ring bodies material in " ducted body " Three-dimensional bodies be ring bodies.Though class ring bodies for likeness in form ring itself and it is not closed or closure but its main ring shape exist Locally have larger anomalous variation is called class ring-type, and such as nonmagnetic substance surrounds the point of all planes of the ring for forming chess blank The change of angle part turns to larger anomalous variation.

(V) monomer strong permanent magnet：The magnetic pole and its magnetic attraction energy of self-assembling formation when only there is a pair of manufactures in the present invention Pick up single piece of permanent magnet of at least two chess and card of the present invention.

2) the beam of magnetic line of force passage explanation of relatively low magnetic resistance：

General, on the path that magnetic field magnetic line beam passes through, if passed through, to be provided with line density value big It is less than or equal to 1 magnetic circuit passed through beneficial to beam of magnetic line of force formed by least one particles of magnetic material and/or body of powder in 0 Footpath, just the magnetic-path is called the beam of magnetic line of force passage with relatively low magnetic resistance, to distinguish no particles of magnetic material and/or body of powder Distribution common magnetic-path on as air or it is other do not lead or weak permeability magnetic material beam of magnetic line of force passage, such as, without magnetic The beam of magnetic line of force passage formed in air, liquid or the other non-magnetic solids materials of property material, is not the magnetic force of relatively low magnetic resistance Wire harness passage.

3) permanent magnetism band body：Permanent magnetism with body be permanent magnetism rubber bodies or plastic permanent magnet with certain three-D volumes again or The permanent magnet of at least more than two arranges the general name for the permanent magnetism aggregate for being equipped with certain dimension length along certain direction.Such as this hair The magnetic rubber body helped in bright in stand, or plastic permanent magnet.

(2) analyze：By taking the magnetic material distribution in chess and card as an example, to discuss convenient, such as Fig. 1, it is assumed that chess and card it is several What center is seated on the origin O (0,0,0) of rectangular coordinate system, and appropriate magnetic material had previously been distributed with chess and card Grain, for convenience, by taking mah-jong pieces as an example, and mah-jong pieces length and width, thick all directions now exist respectively parallel to the direction of principal axis of X, Y, Z tri- Any point A (x1, y1, z1) beyond origin is removed on chess and card, crosses point A (x1, y1, z1) and origin O's (0,0,0) Straight line, with the sub- outer surface of chess and card intersect on the centrosymmetric 2 points a1 (x0, y0, z0) of origin and a2 (- x0 ,-y0 ,- Z0), take including with chess and card crosspoint a1, a2 and containing the bus segment length including two-end-point, counting the magnetic material being distributed thereon Particle and/or body of powder total amount, can calculate the linear-density distribution value n (x1, y1, z1), n on the direction line segment length (x1, y1, z1) is just called the line density value of the line segment in this direction, and its span is greater than being equal to 0 but less than or equal to 1；Together Reason, while crossing the straight line of any point B (0,0, z2) and origin on Z axis in addition to origin, also can obtain positive and negative with chess and card End face it is intersecting on the centrosymmetric 2 points b1 (0,0, z0) of origin, b2 (0,0 ,-z0), also can equally calculate in the Z axis side To the linear-density distribution value n (0,0, z2) in the line segment unit length, if we now by n (0,0, z2) and n (x1, y1, The ratio between) z1 it is defined as Q₀, now we are just Q₀It is called line density value and certain either direction linear-density distribution in Z-direction With respect to line density value, it is clear that the line density on line segment obtained to point a1 (x0, y0, z0) and a2 (- x0 ,-y0 ,-z0) line Value is discussed, only indicates the one direction wall scroll magnet passage in 2 line directions that particles of magnetic material is formed on the mahjong piece Distribution situation, and Q₀, also simply two-lines density value than situation, now it does not illustrate macroscopically, all directions magnet passage Distribution when moving towards different, influence of each passage synthesis to the magnetic line of force through mah-jong pieces.We are same more than below begs for By method, the channel line density value by 2 lines of Z-direction on all mah-jong pieces in reference axis Z-direction of broad sense all as On Z axis point (0,0, it is any on same mahjong piece during z) the corresponding line density value of corresponding line segment is the same with the same coordinate system What a bit (x, y, z) was produced is defined as Q with the ratio between the n (x, y, z) discussed above for having a same meaning, and now we are just Q Do the relative line density value of chess and card daughter thickness direction and any direction of the chess and card daughter in addition to chess and card daughter thickness direction.

In order to from can macroscopically further illustrate problem, we define n (line density z) be along the sub- thickness direction of chess and card certain The line density value of single channel；N (the total z of line density) be along the sub- thickness direction of chess and card all particles of magnetic material in the direction The line density summation of the beam of magnetic line of force passage of all relatively low magnetic resistance formed, the size of the value can reflect chess to a certain extent Macroscopically beam of magnetic line of force passes through the drag size being subject to when them to plate along the z-axis direction, so as to determine the magnetic line of force substantially not Can the distance that passed through in the case of change direction on the thickness direction farther, and certainly, can beam of magnetic line of force pass through along the z-axis direction It is farther, be also not only decided by the drag size of Z-direction, it is also influenceed by other direction magnet passage drag sizes.

It is same along the size and meaning of the summation of other direction values similarly on chess and card, here, except chess and card is thick The total line density value of line density in other directions outside degree direction represents with n (line density total x, y, z) broad sense, certain other directions Certain single line density value just with n (line density x, y, z) represent.

Divide seven kinds of situation explanations below.

I.e.：If：Q (with respect to x, y, z)=n (line density z)/n (line density x, y, z)；

It is when ratio occurs in Q (with respect to x, y, z)：

(a) when ratio perseverance is more than 1, then 1 >=n (line density z) ＞ n (line density x, y, z) >=0；

(b) when ratio perseverance is less than 1, then 1 >=n (line density x, y, z) ＞ n (line density z) >=0；

(c) when ratio is constantly equal to 1：Then (line density z)=n (line density x, y, z) ＞ 0 is (when its in chess and card by (c1), 1 ＞ n In a line density value determine after, all line density values are all equal)；

(c2), (line density z)=n (line density x, y, z)=1 is now pure particles of magnetic material situation to 1=n.

(d) ratio is more than or equal to or during less than 1；(d1) when being more than 1,1 >=n (line density z) ＞ n (line density x, y, z) >=0,

(d2) when being equal to 1, (line density z)=n (line density x, y, z) >=0 is indivedual paired ratios now to 1 >=n It is equal, and each value in different paired two-values is not necessarily equal.

(d3) when being less than 1,1 >=n (line density x, y, z) ＞ n (line density z) >=0,

(e) when ratio is more than or less than 1：(e1) 1 >=n (line density z) ＞ n (line density x, y, z) >=0 when being more than 1；

(e2) when being less than 1,1 >=n (line density x, y, z) ＞ n (line density z) >=0；

(f) when ratio is more than or equal to 1：(f1) 1 >=n (line density z) ＞ n (line density x, y, z) >=0 when being more than 1；

(f2) when being equal to 1,1 >=n (line density z)=n (line density x, y, z) ＞ 0；Now, simply thickness direction is minimum It is worth equal with the value that other directions are maximum.

(g) when ratio is less than or equal to 1：(g1) 1 >=n (line density x, y, z) ＞ n (line density z) ＞ 0 when being less than 1；

(g2) when being equal to 1,1 >=n (line density x, y, z)=n (line density z) ＞ 0；Now, it is that other directions are minimum It is worth equal with the value that thickness direction is maximum.

Herein, it is necessary to which what is explained is：In addition to ratio perseverance is more than 1 and perseverance is constantly equal to 1 less than 1, also have following several Distribution situation of the particles of magnetic material on chess and card, is now described below, both：, can be again with Q above (with respect to x, y, z) ratio It is divided into：(d), (e), (f), (g) four kinds of distributions, such as (d), on chess and card, the line of thickness direction and the outer tunnel of thickness direction Density ratio, more than 1 can also, less than 1 can also, can also be equal to 1, several situations can exist simultaneously, and this depends on completely Make two numerical values reciteds of ratio in the channel line density value of every two random distributions, (e), (f), (g) several situations are variant, but all Occur.

To sum up, seven kinds be likely to occur in mah-jong pieces from particles of magnetic material are (except chess and card is pure iron body of magnetic material Whole distributions outside), integrating is：(a), (c1) in (b) and (c), and (d), (e), (f), (g), in fact, this seven kinds of feelings Outside condition, (c2) situation in (c) (is that each single line density value is constantly equal to 1 in all directions and the permanent equal one kind of all directions is equal Even distribution), reflect onto the constituent material of chess and card, it is exactly substantially the sub- body of the full chess and card of the use occurred in the prior art It is that pure iron matter soft magnetic material is made.And (c1) situation in (c) (is also that all directions reach the standard grade all equal one kind of density value Even distribution, but the line density value all the time more than 0 be less than 1 between), then be magnetic material in chess and card daughter (or a certain scope) Distribution situation during uniform mixing, though it is not optimal distribution, but still it is more satisfactory, and can be utilized well, and can batch Injection production, and situation (it is the uneven distribution that thickness direction thread density value perseverance is less than other directions) is planted according to (b), this When, it can regard as and deliberately make bad distribution situation, but this kind of situation has no the improper of matter, and (a), (f) plant situation and (plant feelings with (b) The opposite uneven distribution of condition), its through-thickness magnetic conduction may be more satisfactory, but to select certain rational structure distribution model , it is that the sub- all directions line density value of chess and card is suddenly big or suddenly small uneven or thickness direction magnetic conduction ratio for (d), (e), situation More random distribution situation, also can be more satisfactory if reasonable layout, in fact more than seven kinds of situations【Especially (a), (f), (c), (d)、(e)】, they have one it is common the characteristics of, exactly compared to there is the magnetic line of force that makes to walk along the sub- thickness z directions of former chess and card The trend in beam tenacious of direction, (g) situation is with (f) situation on the contrary, being more conducive to as which kind of situation in all the cases above Magnetic line of force through-thickness is walked and not malleable direction, and this will also integrate other situations, and their difference is in degree It is different；(c) (c2) situation in, then be the worse situation that the present invention gives up, it is easy to make along the sub- thickness side of chess and card Change to the beam of magnetic line of force direction walked to all directions vertical or close with Z axis, of course, (c1) situation in (c) is gone out Now, in Q (with respect to x, y, z) (line density z) and n (line density x, y, z) two equal values take on earth to be less than between 1 n more than 0 What is worth, and to be determined by experimental result, it is clear that its value more levels off to 1, and it more levels off to prior art, more levels off to 0, and magnetic force is made With smaller, or even can inhale and can not take chess and card, necessarily have an optimum value between them, this principle with our discussion without Close, repeat no more.

Below, the principle of the invention then more than the elaboration of magnetic physics angle：

By technical measure and principle, the distribution of particles of magnetic material and/or body of powder on chess and card can office Continuously or discontinuously, or the two has in portion, the preferable distribution situation more than, just there is z directions or the direction being closer to z directions Particles of magnetic material and/or total line density value of body of powder distribution should be respectively greater than y, x direction normal thereto or with y, x side To the particles of magnetic material and/or total line density value of body of powder in the direction being closer to, so as shown in Fig. 2 using tool The monomer permanent magnet for having N, S polarity plays chess tool 1, from the sub 2 positive upper ends of chess and card of the present invention on the chess and card period of the day from 11 p.m. to 1 a.m, chess and card along thickness Direction arranges closeer particles of magnetic material and/or body of powder as doing relay race, being magnetized to downwards one by one The ennation of magnetic pole small magnet different in nature each other, so that the beam of magnetic line of force that monomer permanent magnet plays chess tool 1 can be along the sub- thickness side of chess and card To the oriented trend deeper extended of beam of magnetic line of force passage for having relatively low magnetic resistance, it is assumed that there is more chess and card vertically to stack Together, then chess and card of the invention, monomer permanent magnet will be made to play chess the beam of magnetic line of force that tool 1 is vertically walked along the sub- front end face of chess and card It is capable of the magnetic line of force for walking the larger relatively low magnetic resistance formed by particles of magnetic material of the less linear-density distribution of magnetic resistance of selectivity Wire harness passage, and tenacious of its original orientation, unless the direction magnetic resistance vertical with its original orientation is also smaller.In other words, That can more penetrate the sub- number of stacked chess and card, make magnetic force as far as possible be applied to stacked nethermost chess On plate；Comparatively speaking existing chess and card that pure iron matter is made, because all directions magnetic resistance very little and magnetic resistance in pure iron matter chess and card Rate all, when equally doing above operation, as shown in figure 3, microcosmic upper beam of magnetic line of force along perpendicular to pure iron matter chess and card 3 just End face is penetrated after first chess and card, and it can be both upper vertical with thickness direction or be bordering on along chess and card along the minimum direction of magnetic resistance All directions are turned to quickly in vertical plane, because, exist between stacked many pure iron matter chess and card every free Gas air gap, it considerably increases the magnetic resistance between chess and card, and along the same distance of X, Y direction walking in same chess and card Magnetic resistance is much smaller than along the vertical thickness Z-direction of chess and card, such magnetic line of force walked in first just detoured reversed compared with Big direction, then wear second and only reach the following chess and card period of the day from 11 p.m. to 1 a.m, the magnetic line of force is nearly all gradually changed direction and is shielded in The chess and card the inside in face, is reflected in macroscopically, such operation, plays chess and has magnetic force and power preferably can not be imposed on further below many Chess and card, so as to extract more chess and card stacked together, occur makes folded many chess and card fallen together on the contrary Unbalance stress and do not concentrate, or even chess and card moment can be made at random and snarly situation is mutually inhaled, here it is pure iron matter chess The drawbacks of plate is maximum, this brings very big difficulty to rapid sorting chess and card, and the present invention can be optionally with including two The tool of playing chess for kind playing chess tool permanent magnet easily smoothly individually picks up stacked chess and card, also or picks up stacked many Individual chess and card can also easily pick up one in chess and card for keeping flat and touching together and mutually, or even playing without being scattered During mahjong, can special 4 or 6 open board without being scattered for a pier.Certain chess and card is designed to ring under the sub- front end face of chess and card Be surrounded with non magnetic ring-type girdle structure week, it is again more one layer allow the magnetic resistance shading ring for keeping flat and being produced between chess piece together Band, also allows stacked mah-jong pieces, when Cheng Dun opens board, and small influence is produced as far as possible between pier and pier, then mixes and help stand, Mix the special of the present invention again and play chess tool, thereon two kinds it is different play chess tool permanent magnet, one is the monomer strong permanent magnetic with N, S polarity Body, is also the strong magnetic induction permanent magnet of monomer, can pick up at least two corresponding chess pieces or mahjong piece, another be more than one with On the rubber magnet being focusing only in many graininess and magnetic force distributed areas in magnetic rubber body adsorption plane appearance aspect The set permanent magnet that body is constituted, it can only pick up corresponding a chess piece or mahjong piece, by the above, so that it may comparatively ideal completion sheet The purpose of invention.

The embodiment to chess and card is described in further detail below in conjunction with the accompanying drawings

Here first it is defined, the sub- end face of chess and card：The sub- end face of chess and card is on chess and card vertical with the sub- thickness direction of chess and card Top or lower bottom face, have two；The sub- split of chess and card is on the split parallel with the sub- upper and lower ends face of chess and card, chess and card Lower both ends of the surface are symmetrically dispersed in the both sides of the split of chess and card.Chess and card is divided into symmetrical upper half plane by the sub- split of chess and card With lower demifacet.

Embodiment 1

Here with circular chess plate as an example, as shown in figure 4, chess and card 2 is including for example wooden by nonmagnetic substance Sheet chess and card that material is constituted, the embedded soft magnetism spherical particle body 4 of chess and card 2, specially chess and card is internal is inlaid with diameter Less than the sub- thickness half of chess and card soft magnetism irony ball particle body 18 (here, quantity is the amount doesn't matter, as long as volume does not transfinite, It can be at least that one or an only thin slice or one do not limit, only illustrate herein).The sub- upper half plane of chess and card 9, lower demifacet 9. One in upper half plane 9 is located at the geometrical central axis upper half plane vertical with chess and card front end face 5, and remaining 8 are evenly distributed on With one in geometrical central axis for the center of circle, using the half of the path length of circular chess plate half as the same plane circumference of radius on, and Face where this circumference is parallel with the sub- front end face of chess and card.9 of lower demifacet are symmetrically dispersed in chess and card one by one with 9 of upper half plane The both sides of sub- split, and be present between upper and lower ends face.

Specifically size is chess and card：The thickness of chess and card is 1.1mm, and certain thickness can be as small as being slightly larger than 0.1mm or increase To nearly 7.5mm, now other specification accordingly adjustment.The soft magnetism irony a diameter of 0.54mm of spherical particle body, chess and card can Think that the go chess piece of 1.8 centimetres of diameter or a diameter of 1.3cm Chinese checkers or diameter and thickness are increased to 2.5 lis respectively Rice and 0.25 centimetre of chess or Chinese chess chessman.

Embodiment 2

As shown in Fig. 5 go chess piece, be subsequently noted also include chess chess piece, mahjong piece is another in Fig. 6 Mahjong piece, its structure is identical with Fig. 5 go chess pieces, and difference is only that profile is different, and function is also different；Make thick Spend in the range of 0.5-3mm, also to extend to the go chess piece of 0.1-7.5mm thickness, the method by chess chess piece, mahjong piece, Only be briefly described in this embodiment, specific chess and card production size and production method can according to actual production process conditions and Method operation is adjusted.Procedure：It is soft magnetic ferrite powder body to take magnetic material, and nonmagnetic substance is thermoplasticity or heat Solidity plastics：Polyethylene, polypropylene, polyvinyl chloride, polystyrene, polyformaldehyde, poly- carbonic acid junket, polyamide, acrylics, Other polyolefin and its copolymer, it is poly- mock, polyphenylene oxide, such as phenolic aldehyde in chlorinated polyether or thermosetting plastics, take aldehyde, melamine After one or more in the plastic grain material such as formaldehyde, epoxy, unsaturated polyester (UP), organosilicon are well mixed by a certain percentage, press Technological requirement, is reached after injecting condition, and the go chess piece of certain thickness and geomery is molded by, by chess by injection moulding machine Chess piece or mahjong piece blank, each blank shape are, as chess and card blank 6, in the above similar with shape known in various chess pieces Go chess piece, it is bell will be on the basis of chess or rectangle mahjong piece blank again respectively around go, by chess or mah-jong pieces blank With go, by chess or mahjong piece sotck thinkness identical ring-type thermoplastic 7 in the outer contour of front end face, wrapping, wrap Around width be 0.4-0.6cm, this width only makees principle explanation, has both made go chess piece or bell by chess chess piece either fiber crops By plate, wherein, the soft magnetic ferrite powder body mixed in blank and the thermoplastic weight ratio in blank need to be by true Surely correspond to go chess piece, the weight and used playing chess in tool of chess piece or mahjong piece are played chess into tool permanent magnet specification and each parameter Afterwards, could finally it determine, this needs specific chess and mah-jong pieces species to test out optimal weight ratio, here, the problem is made with us The go chess piece of work, by the principle of chess piece or mahjong piece use without material relation, will not be repeated here；Go chess piece, by chess Chess piece or mahjong piece blank can also be body formed by soft magnetic ferrite powder entirely.

Embodiment 3

Difference from Example 2 is, magnetic material be uniform mixed soft magnetic ferrite powder body with it is micro Do not filled the hard magnetic material body of powder of magnetic, hard magnetic material body of powder can be hard magnetic ferrite powder opisthosoma, such as alnico alloy, Titanium-cobalt alloy, BaFe12O19 of barium ferrite etc..Difference from Example 2 is, in the mahjong piece blank of injection molded Need one all same specification mahjong piece blanks are carried out with what additional N, S polarity magnetized along mahjong piece thickness direction before solidification Process, so as to have atomic weak magnetic suction or magnetic repulsion between each plate when stacking or reversely stack together in the same direction after being solidified Mahjong piece.

And it is same pole to just can so obtaining when same that these mahjong piece front end faces or opposite ends face vertical direction, which magnetize, The mah-jong pieces of slight adhesion suction can be produced between each mah-jong pieces when end face order is stacked, hard magnetic material is doped at this Amount should control make the adhesion the suction-combining force of plate to be between any two much smaller than the gravity of single mah-jong pieces, and be played chess much smaller than correspondence The magnetic attraction of tool.So it is considered that the adhesive attraction or repulsion are very little with the gravity or compared with playing chess the suction of tool.Here Front end face is the one side for having word or pattern on mahjong piece, and opposite ends face is in mahjong piece points with mahjong piece front end face The symmetrical one side in face.

The beneficial effect done so is, when Cheng Dun opens board, has permanent magnet pole and anti-when playing chess playing chess for tool adsorption plane one end Be buckled in the desktop mah-jong pieces back side magnetic pole it is different when, it is ensured that left-hand thread on the table into pier mah-jong pieces, once picked up It is more more firm, while when arranging board between being also beneficial to gambling party, in mixed and disorderly stacked mah-jong pieces, two mahjong pieces It is relative with end face or back to when, it is more easily separated because of their mutual exclusions.Certainly the face-up stacked mahjong of several anodes is also caused Board can accordingly be declined with the mah-jong pieces quantity that is once picked up when tool picks up suction is played chess, as long as but this mixed hard magnetic powders quantity and magnetizing Control is proper, and this problem does not influence the substantive service condition that mah-jong pieces have；Relative says, retentive material is common in chess and card When mixing, its application situation is more complex but soft, retentive material, and it fills and not magnetized all can be by permanent magnetism muscle power Effect, exactly we keep away the basis of its weakness using their strong point for this, if the effect without power, does not just know where to begin .For retentive material, it is not the main flow direction that we apply herein, repeats no more.

3 embodiments of the above, do not cover seven kinds of structure distribution situations of magnetic material in the claims in the present invention 2, This, in order to describe this reasonability of seven kinds of distribution modes in theory in detail, below by the method for model, only from Distribution Principle On be described, but he does not illustrate, each model just necessarily has practicality；, can be some structure distribution moulds to be readily appreciated that It is a certain vertical that type was confined to z axis from three dimensions and any bar straight line of either direction that intersects with Z axis is together decided on , can be using Unify legislation as following distributed model in plane.Such as Fig. 7 (I-VII), it is assumed that model is mah-jong pieces, and mahjong piece is several What center is seated on origin O (0,0,0), if mah-jong pieces length and width, thick size are respectively (3,2.1,0.27) centimetre, and three axles Respectively with length (X-axis), wide (Y-axis), thick (Z axis) in the same direction；Nonmagnetic substance is any one conventional such as lucite, then：It is right Answer in claim 2 the first model example (I) (division in order below) be；Any perpendicular comprising mah-jong pieces centre axis Z In straight plane, at mah-jong pieces center origin, (following seven models irony ball particle is equal for embedded a length of 0.03 centimetre an of unit It is identical) pure iron matter ball particle w can meet this specification analysis in Q (with respect to x, y, z)=n (line density z)/n (line densities X, y, z) (a) kind structure distribution situation of the ratio perseverance more than 1；Model example (II) be：Perpendicular to mah-jong pieces centre axis Z and comprising In the plane of X-axis and Y-axis, some direction along along the limited plane of the mah-jong pieces, through it is embedded mutually close to and H (H side by side For the positive integer more than 0) bar line density value is 1 pure iron matter ball particle, while making to be arranged on above-mentioned each logical in the plane The variole grain of road formation, no matter out of this plane which direction calculating, its line density value is all constantly equal to 1；Analysis can be met (b) in middle Q (with respect to x, y, z) plants distribution situation, and the maximum unit length of wherein ball particle is taken as 0.03mm, and (conclusion proves to see Afterwards)；Model (III) is：In any perpendicular comprising Z axis, along mah-jong pieces thickness direction, spaced set N (wherein, N For the positive integer more than 0) bar line density value is n.By pure iron matter ball particle, uniform (now the size of ball particle can be unlimited It is small) the beam of magnetic line of force passage of relatively low magnetic resistance that is formed, while setting other relatively low magnetic resistance of any direction any bar in the plane The line density value of beam of magnetic line of force passage is all taken into account when setting and is equal to n., according to said method, make around Z axis it is postrotational other The ball particle line density value of every passage in other directions of plane is finally all equal to n.And equal to n., this process is exactly to mix Journey, (wherein, 1 ＞ n.＞ 0, " setting " so-called in practical operation exactly breaks up pure iron matter ball particle and uniformly blending distribution, Irony ball particle is smaller mixed more uniform, macroscopically can more make the line density value in all directions is constant to tend to a certain line density value n., herein we only intercept the structure in certain S face after any perpendicular magnetic material inner structure comprising Z axis is evenly distributed and show Meaning situation map), (c1) that the example meets (c) in Q (with respect to x, y, z) plants distribution situation；Model (IV)) be：Including Z axis In at least one perpendicular, respectively along either direction outside Z axis and Z axis, each embedded two-lines density value is respectively 1 and 0.3 The pure iron matter ball particle passage of (see Fig. 7 IV) sequentially for I1, I2, I3, I4 relatively low magnetic resistance is to meet in Q (with respect to x, y, z) (d) distribution situation is planted；Model (V) is：In at least one perpendicular comprising Z axis, respectively along outside Z axis and Z axis either one To each embedded two-lines density value is respectively 1 and 0.6 and 0.9 and 0.3 (see Fig. 7 V) J1, J2, J3, J4 by pure iron matter ball The beam of magnetic line of force passage of granuloplastic relatively low magnetic resistance is to meet (e) in Q (with respect to x, y, z) to plant distribution situation (two more than wherein The data in direction can be also reversed)；Model (VI)) be：It is parallel in the three dimensions of the X-axis Y-axis Z axis included in mah-jong pieces In Z-direction, one suffer a ground side by side a word set N bar line density values be equal to 1 by pure iron matter ball particle formed compared with The beam of magnetic line of force passage of low magnetic resistance is to meet (f) in Q (with respect to x, y, z) to plant distribution situation, wherein, N is the Vertical Channel more than 1 Bar number, and be positive integer, (see Fig. 7 VI)；Model (VII) is：The three dimensions of X-axis Y-axis Z axis where comprising mah-jong pieces Interior, it is mah-jong pieces thickness direction to select Z-direction, then in the plane perpendicular to Z-direction and comprising X-axis and Y-axis, along X-axis Direction, on given limited mahjong piece, one suffers a ground and be arranged in parallel P (P for positive integer) more than 0 bar line density Value is the magnetic of the 1 relatively low magnetic resistance formed by size for (unit length is taken as 0.03mm) pure iron matter ball particle of 1 unit volume Line of force beam passage, now makes the above-mentioned each passage of setting on this plane, no matter out of this plane which direction calculating, its line is close Angle value is all constantly equal to 1；Hereinafter, on this basis, conversion condition makes in above-mentioned plane, and size in all directions is all infinitely prolonged Long, and all ball particles in the plane also infinitely take all spaces simultaneously, now, model (VII) is exactly desired to touch type Structure distribution situation, can be proved, on any one ball particle on the model ball particle-surface, along limited thickness direction simultaneously The ball particle is crossed, the passage passes through the line density value that the ball particle plane is calculated, both less than or equal to it pass through same variole The line density value of all passages in direction of grain, wherein, divided by the ball particle thickness direction is outside axis direction, equal to its line The direction of density value is the direction with 90 degree of its axis perpendicular, and what it is more than it is all directions outside the direction of the above two, the model Meet (g) in Q (with respect to x, y, z) and plant distribution situation.

For model (II), the proof procedure of model (VII) conclusion：Assuming that selected length and width, thickness multiply 5 for 7 and multiply 3 unit length " miniature " mahjong model, (volume very little, herein only as theoretical proof, data are simple) and mah-jong pieces center is seated in origin On, length and width, thick direction and the axle of X, Y, Z tri- difference are in the same direction, now, on the mah-jong pieces split comprising X-axis and Y-axis, respectively edge Respectively laying full 7 multiplies 5 magnetic particles to X-axis with Y direction, and single magnetic particle is the magnetic square particle that the length of side is 1 unit length, So as to which thickness with dissection is the model mahjong of 3 unit length, such as Figure 20, it is known that the straight line on the additional Z axis of H and G in the middle of being made Z0 is that three difference can surround H in figure simultaneously., origin O, G₀Three parallel lines of 3 points of rotations, region folded by H and G lines is shape Into regional channel, and to be z0 rotate angle clockwise produce and Z axis, wherein c, b, e, d, g to angle a around origin O (0,0,0) It is triangle NPQ and triangle MG respectively₀P NP, QP, NQ, MP, G₀The length of each line segments of Q, wherein the additional absolute value representation of each line segment is each The length of line segment, | MG₀|=1 is that unit is long, it can be seen from trigonometric function and plane geometrical principle,Again (g+b)=1/cosa, SoSimilarly：And because | NQ |/1 =b/ (g+b)=bcosa,So WhereinIts It is real, according to the definition of line density of the present invention, can derive in perpendicular of this mah-jong pieces comprising X axles and Z axis (herein only Considering the thick cutting plane situation of unit) the line density value calculation formula of each bar passage is in all directions：(note：Upper two or three Angular volume number, actual is exactly the part magnetic-particle numerical value correspondingly swept into passage after angle a rotations respectively, with a pairs of hour angle The passage length answered, becomes with a, is divided into two kinds of situations：(a)：3/cosa； (b)：7/sina, it can be seen that in model X-axis side When to size being finite value, line density value should be divided to two sections of calculating) it is former：

It is piecewise function above：Solve equation (1/cosa)-(3/sina)=0

Abbreviation is tga=3, can be obtained：During a=arctg3, it is slightly less than 72 degree.

I.e.：A angles be less than a=arctg3 when, line density is calculated by N1 formulas, when a angles be more than a=arctg3 when, line density by N2 formulas are calculated；

By the above, channel line density value during several special a angles in Z, X perpendicular can be calculated, be can be inferred that simultaneously Line density value with angle a change curve (similarly along Z, Y-direction cutting plane calculate it is similar)：As a=0, line density value is 1/ 3；When a=30 spends, when a=45 spends, a=arctg3/2, when a=60 spends, a=arctg7/3, a=arctg3, when a=75 spends, Line density value is respectively 0.3847,0.4713,0.4620,0.4553,0.4377,0.5421,0.6332；A levels off to 90 degree When, such as during cos (a)=0.01, corresponding sin (a)=0.99995 is now obtained by N2 formulas：N2 (level off to 90 degree)= 0.9870935 can prove, limiting value when a=90 spends is exactly 1；The above a=arctg3/2, a=arctg7/3, a= Arctg3, several points are respectively the particular point under this Model Condition, a=arctg3/2, a=arctg7/3, a=arctg3 points It is not the intersection end point of plane line-segment and the most long-channel line of this mah-jong pieces and triangle NQP on channel line G and this mah-jong pieces Start the boundary's dotted line occurred, it is clear that during a=arctg7/3, to that there should be the minimum line density value 0.4377 behind a=60 degree angle, afterwards Increase with a, rise very rapidly up to 1, from above a angles from 0 to 90 degree changes, the change of correspondence line density value, it is known that, the line density Value is raised to 0.4713 slowly in thickness direction minimum 1/3, then drops to 0.4377, after be raised to 1 soon.

Conclusion (a)：Understand when mah-jong pieces are the limited space conditions of the above, then have, Z on mah-jong pieces according to formula N1, N2 The line density value of every channel line of direction of principal axis is both less than the line density value of any passage of other outer any directions of Z-direction, both： In addition to Z axles (thickness direction) are minimum value direction, that is, other directive line density values of institute are all higher than Z-direction passage Line density value, and the minimum and maximum line density value direction in other directions is to be in close proximity to Z axis and this perpendicular to Z axis Both direction, this conclusion can be proved by N2 formula curves；(b)：When the sub- X of this chess and card, Y-direction size increase to it is infinitely great and it is above-mentioned with When the vertical magnetic particle plane of Z axis also together expands as infinity, now, the corresponding each channel line of all directions is close in the plane Angle value is equal to the line density value of any one passage of Z-direction, and it is minimum value, and the value is determined by N1 formulas, correspondence a=90 Degree, by this example, it is known that finding limit value is equal to 1/3；More than, (a), (b) conclusion, meet respectively model in claim 2 (II), The distribution situation of model (VII).

This is arrived, all distribution situations of model (I-VII) have adapted to the various Spreading requirements in claim 2, and mould Type (I) is it will be apparent that the total unit length in a direction is most short only on Z axis, and total unit length of other any directions is both greater than it, by line Density is defined, and must meet the distribution conclusion of model (I)；Model (IV, V, VI) is shown in set I1, I2, I3, I4 in Fig. 7 (IV), and J1, J2, J3, J4, wherein I1=I3=1 in Fig. 7 (V), I2=I4=0.3, I1 ＞ I4, I3 ＞ I2；J1 ＞ J3, J4, J3 ＞ Each line density value of J1, J2, J3, J4 does not have equal in J2, Fig. 7 (V), and the N of set through-thickness side by side in Fig. 7 (VI) Bar line density value is equal to 1 each passage, the line of end points end to end of passage and is counted between any two of the vertical direction are taken Calculate the line density value of the passage, it is clear that its line density value is equal to the line of every of 1 and the thickness direction also equal to set by the above Density value, and these directions have not been the directions of thickness, certainly, connection channels line density value in addition, its value is just Less than thickness direction；Model (III) is it is obvious that will not be repeated here.

Below, discuss when the thickness of chess and card is less than 3-5.5mm, situation during especially less than 3mm, due to chess The reduction of plate thickness, it is not easy to pick up and take, in game, it is necessary to aid in grand tool to be played.Playing chess tool includes at least two Play chess tool permanent magnet, and at least two played chess tool permanent magnet, the two can quantity of maximum pickup chess and card be different.

Originally play chess tool include two play chess tool permanent magnet and connection two play chess have permanent magnet connectors；Two are played chess tool permanent magnet, One is that magnetic pole adsorbs the magnetic field magnetic line distribution relatively concentration of end face vertical direction and magnetic line of force edge is vertically stacked together The sub- thickness direction of at least two chess and card has the strong permanent magnet for walking more far distance capabilities, and another, which plays chess tool permanent magnet, to be inhaled by magnetic pole Attached magnetic fidle of end is distributed as many small micro- permanent magnet combination and its magnetic field magnetic line is distributed only over the magnetic of magnetic suck face extexine The more uniform permanent magnet of field distribution.The strong magnetic induction permanent magnet of strong permanent magnet, as monomer, and magnetic induction intensity is once enough to pick up Vertical at least two chess and card stacked together；The more uniform permanent magnet of Distribution of Magnetic Field is magnetic rubber permanent magnet or magnetic plastic Expect permanent magnet, can only pick up every time at least more than one chess and card vertically stacked together it is sub in one or individualism The permanent magnet of one chess and card.

Connector is to be provided with strong permanent magnetic described above at the fingerstall that can be placed on finger, the finger belly and the finger back of the body of fingerstall The permanent magnet of body and distribution uniform.Fingerstall is ring-type or class ring-type fingerstall, and ring-type or class ring-type fingerstall are by can deformation bending The nonmagnetic substance body for being hinged to fingerstall into fingerstall or multistage is constituted.

Play chess the operation principle of tool

Following for the operation principle of the invention for playing chess tool is better described, magnetic rubber used in the present invention is first illustrated The Distribution Characteristic of Magnetic Field of colloid and its contained permanent magnetism aggregate for being more than more than one, it is magnetic rubber absorption to see Fig. 8, Fig. 8 The top perspective view in face 9, sets on the magnetic rubber body outermost top layer face along every on each position of all directions of top layer face The small microparticle permanent magnet 10 of grain, (assuming that be amplified to it can be seen that) regular N that certain identical direction is presented of its magnetic pole distribution or S polarity and magnetic direction is each perpendicular to magnetic rubber adsorption plane 9, control is magnetized and real when this can be manufactured by the magnetic rubber It is existing, reset dot for magnetic line of force N poles from paper pass when arctic magnetic line of force direction, " X " fork wears for the magnetic line of force from paper The south pole orientation entered, Fig. 9 is perpendicular to the equivalent bar shaped small magnet schematic diagram of magnetic rubber adsorption plane.Clearly to see the magnetic line of force clearly The local distribution trend on magnetic rubber surface, the part A of enlarged drawing 9, as shown in Figure 10, the figure are magnetic rubber adsorption planes The section view magnetic line of force of the equivalent bar shaped small magnet 11 after the amplification of arbitrary section is cut perpendicular to adsorption plane in all directions on 9 Every mutually close equivalent bar shaped small magnet 11 of directive property is respectively carried in distribution schematic diagram, wherein Figure 10, is adsorption plane surface The shared a kind of Distribution of Magnetic Field of all equivalent bar shaped small magnets under upper any one line of cut, it is seen that outside magnetic rubber adsorption plane 9 Surface, is all distributed with the magnetic field similar with Figure 10 sections, its feature is embodied on the face any direction：The magnetic line of force exists Along along magnetic rubber face and perpendicular outwardly direction, because they are all the small microparticle permanent magnets 10 on microcosmic, first, it Respective main magnetic line of force direction direction, along adsorption plane vertical direction, but because its particle is too small, the corresponding magnetic-path in its magnetic field The domain of walk is limited, and chess and card of the adsorption plane is close to the external space, and active force interval range is just limited, general, it is only It is limited on chess and card that attaches with it；Secondly their active force is the group forces on a kind of adsorption plane, as long as group forces The gravity of more than single chess and card, has just reached purpose.Here it is originally playing chess special function and spy that tool is different from prior art One of levy, when both having played chess chess or when playing mahjong mainly be it, and separately plant permanent magnet and be then used for interoffice and arrange and rise mah-jong pieces； It is being used in combination for two kinds of permanent magnets that actually this, which plays chess tool,.Here, macroscopically, for the dimension chi of the sub- thickness size of chess and card It is very little compared with the microscopic dimensions of powdered small microparticle permanent magnet, it is obvious that its magnetic field diffuses to the adsorption plane external space Magnetic line of force spatial dimension, neighbouring space is diffused to from N poles again, and enters the chess and card inside being in contact with it, final magnetic The magnetic line of force of field is in its external space for forming magnetic circuit path, every small microparticle permanent magnet, and the total distance of its magnetic loop is relative Compared in the strong magnetic induction permanent magnet of another monomer, its through all very littles of the distance in the external space, (this additionally depends on magnetic rubber Density of magnetic particles and the intensity that magnetizes, can control) it is only relatively evenly distributed in magnetic suck face surface, be necessarily difficult Penetrate chess and card of the top one of stacked placement and enter following another chess and card, so that magnetic action power is not Easy it can be applied to outside first stacked chess piece, here it is magnetic rubber permanent magnet, which can only typically be picked up, picks up one The reason for only chess and card that are contacted with its interface are sub-, on the contrary, and due to another monomer kicker magnet, because of the magnetic induction of its magnetic line of force Intensity and direction concentration degree, along with the magnetic conduction for the beam of magnetic line of force passage that relatively low magnetic resistance is distributed with along the sub- thickness direction of chess and card is made With now other direction magnetic conductions are weaker, and this all makes it when picking up by chess and card daughter, and its magnetic line of force is along the stacked sub- face of chess and card The vertical distance penetrated to depth direction is farther, it is clear that be greater than several times of distances of thickness of chess and card, this can be from monomer The magnetic line of force distribution experiment sphere of action and the magnetic line of force of magnetic rubber permanent magnet pole adsorption plane of strong permanent magnet magnetic pole adsorption plane Distribution experiment sphere of action is made comparisons and can drawn.So, for monomer strong permanent magnet, it can be easy to power to be applied to be stacked on Above more than one multiple chess and card together, and the power can relatively be concentrated and as one man acted on distribution characteristics of the present invention Chess and card subcenter area, direction along perpendicular to chess and card just or opposite ends face and towards the adsorption plane direction for playing chess tool, in other words, as The magnetic line of force of magnetic rubber is largely all distributed across on the superficial layer that magnetic rubber is contacted with chess and card, because of their magnetic loop Stroke is all smaller compared with separately planting kicker magnet loop stroke, thus it can not effectively magneticaction to very deep, so that it cannot It is deep in stacked another chess and card font, so using single can only lift when it a chess piece contacted or Mahjong piece, and strong permanent magnet its magnetic line of force can be along N extreme directions and vertically to penetrate the adsorption plane depth contacted with chess and card far (distinguishing compared with the prior art here very big), when this distance is more than many times of thickness of chess and card and magnetic induction force is sufficiently large When, it will pick up multiple stacked multiple chess and card.

Here is played chess the example that the embodiment of tool is described further with reference to accompanying drawing.

Embodiment 4：

As shown in FIG. 11 and 12, connector is the class ring-type fingerstall formed by 0.03-2.5mm sheet elastomers, as The connector of two kinds of permanent magnets, sheet elastomers are that an entirety is not closed but part is the sheet class annular knot for having intersection Structure, the sheet elastomers, the thick phosphor-copper lamellar bodies of material choosing elasticity preferably 0.8mm, and class ring-type fingerstall correspondence human hand finger belly with Refer to and run through phosphorus bronze sheet at the back of the body respectively up and down and be provided with hole or be provided with the positions that tool permanent magnet is played chess in installation two, in hole respectively Inlay two flat ellipse permanent magnets 12 of setting.Each thickness takes 2.5mm, and a 3.5mm left sides to two flat ellipse permanent magnets respectively The right side, transverse width is less than fingerstall ring width.Two flat ellipse permanent magnets, one is that magnetic pole end face Distribution of Magnetic Field is relatively concentrated And magnetic induction intensity is enough to pick up the vertical permanent magnet for stacking chess and card of the invention of at least more than one together, is The strong magnetic induction permanent magnet of monomer, its thickness is 3.5mm, it is specific can adsorb pick up pick up it is several, can factually border setting；Another is only Chess and card of the invention of one in vertical many stacked together or individualism can be picked up, both magnetic rubber Permanent magnet, its thickness is 2.5mm；In addition, the phosphorus bronze sheet finger sleeve ring includes upper elastic clamping arm 13 and lower elastic clamping arm 14, on Elastic clamping arm 13 extends towards away from the one end for intersecting end with lower elastic clamping arm 14 and is linked as entirety, and constitutes elastomer.Separately One end, upper elastic clamping arm 13 is connected connector 15, lower connector 16 respectively with lower elastic clamping arm 14；The upper He of connector 15 Lower connector 16 is all L-shaped connector.Two L-shaped connectors cross one another setting, after intersection, upper connector descending branch not again to Outer 90 degree of bending, forms assistant and pinches end handle；Lower connector is folded upward at 90 degree and formed to also outwards bending 90 degree again behind top again Left-hand seat pinches end handle, and the leading portion of upper connector 15 of also upper elastic clamping arm 13, which is offered, is provided with fine setting rotation in through hole I, through hole I Tight screw 19, the elasticity for adjusting the fingerstall being clipped on finger, the upper connector 15 of upper elastic clamping arm 13 it is rear vertical In descending branch, being additionally provided with sufficiently long can allow two hands to pinch end to rotate the strip of loosening on finger making to play chess tool when moving towards There is a narrow portion 21 before shape through hole II 20, lower 14 ascent stage of elastic clamping arm quarter bend, narrow portion 21 passes through strip through hole II 20, long The width of strip through hole II is more than the width in narrow portion 21.

Embodiment 5

Difference from Example 4 is that connector is flat ring-type elastic ring fingerstall, and in flat ring-type elastic ring fingerstall Flat ellipse permanent magnetism body characteristicses two kinds of permanent magnets of identical with embodiment 4 are installed at finger belly and the finger back of the body respectively, it is one again The Simple transformed body for playing chess tool is planted, in addition, the situation that tool permanent magnet is played chess more than two, but at least two one can also be installed by originally playing chess tool The secondary chess and card quantum count lifted is different.

Certainly, also useful cross section is connected to two kinds of the present invention for variously-shaped cylinder rod two ends and plays chess tool Permanent magnet plays chess tool, and it is that tool is played chess in a kind of deformation again, wherein, or even two can not needed to play chess the connectors for having permanent magnet, or Play chess tool to use, as when playing chess tool operation, for game different situations, according to circumstances independent hand is played chess by two respectively in this way One in tool permanent magnet is operated, and moves chess and card；Again even extreme case when this plays chess tool only with a permanent magnet, both rubbers Glue permanent magnet can also play chess chess, but the former slightly bothers, the latter's effect difference.

Embodiment 6

As shown in figure 13, playing chess tool includes connector, and connector includes two semicircular clamp arms and helix sleeve Axle, two semicircular clamp arms are upper clamp arm 23 and lower clamp arm 24, and two semicircular clamp arms are oppositely arranged, upper clamp arm 23 connect up knob 26 by acclivitous brace I 28, and lower clamp arm 24 is connected with down by the brace II 29 tilted down Handle 27, phase up and down is provided with upper clamp arm 23 and the junction of the junction of brace I 28 and lower clamp arm 24 and brace II 29 To arc groove, and the depth of groove and direction be adapted with the thickness and riding position of helix sleeve, spiral Line sleeve is as the axle 25 of rotating part, and the axle center of helix tubulose spring shaft and the axle center of two arc grooves thereon are It is same.Respectively draw edge on an elastic wire arm 48, upper clamp arm 23 and lower clamp arm 24 in the two ends of helix tubulose spring shaft 25 Width offers neck 49, and the length of neck 49 is equal with the width of upper clamp arm 23 and lower clamp arm 24, neck 49 with The diameter of elastic wire arm 48 is adapted, and the end of the elastic wire arm 48 of helix sleeve is bent with termination 50, and its is tight It is buckled in neck 49.Upper clamp arm 23 is integrated with brace I 28, and lower clamp arm 24 is integrated with brace II 29.Play chess above and below tool Step up the finger belly on arm, refer to be provided with the back of the body and play chess tool permanent magnet 8 with two kinds of the flat ellipse permanent magnetism body characteristicses identical of embodiment 4, The space size between two semicircular clamp arms can be adjusted by pinching upper and lower handle, finger is conveniently packed into, this is with bullet The jacket type of property body plays chess tool.

Tool is played chess using in the go chess piece and embodiment 4 in embodiment 2 below, go and ' weiqi '-pieces container institute's generation is discussed in detail The chess of table has embodiment and its uses process, and other chess kinds use similar：

As shown in Fig. 5, Figure 11 and Figure 12, first, left hand, which is pinched, plays chess the upper and lower hand of tool and pinches end handle, will play chess tool and is placed on right hand food Refer to or middle finger first knuckle on, selection plays chess to play Weiqi process, magnetic rubber permanent magnet is only used, now by magnetic rubber permanent magnet The just following corresponding position of finger tripe is transferred to, screwing screw 19 is adjusted, the screw has larger nut, facilitates hand adjustment, makes its chucking power It is moderate, at this moment deploy chessboard, you can pick up the go chess piece picked up shown in Fig. 5, at the same time, longitudinally pushed away forward with thumb Send, so that it may will under chess piece push away magnetic area and fall on corresponding gridiron pattern so that the process that completes to play chess to begin, for chess Eaten in the middle of office when carrying to prescription, such as negligible amounts, only one, can both carry the son conveniently, when such as quantity is more, can quickly by Two hands pinch end pinching in opposite directions, while the finger played chess in tool will be placed on, do the rotation of 180 degree, you can play chess tool permanent magnet by two Monomer strong permanent magnet just can be used after mutually quick dystopy, dystopy, inhales with quickly continuously stacking and is carried the stone eaten up by multiple Without dissipating pile, in fact, play chess one innings it is complete after, with same method, can quick two people sort black-and-white piece simultaneously, it is time saving and energy saving.

Incidentally special ultra-thin chess of the invention herein, exactly because every chess piece can be with thin left to 0.6-3mm The right side, it is even more thin then thin the problem of also can not taken in the absence of finger, so Chinese chess, chess, along with land warfare chess, Even along with Japan is by chess, several chess piece total quantitys are 154 pieces, and their cumulative volume can be controlled just as 1.5 secondary playing card Above and below board size, therefore can be in their setting assembly a to Packing box setses, so as to make small micro combination set chess, in fact above The various chesses being previously mentioned can use chess with that need to be combined into multiple combined completes as needed.

When the thickness of mahjong piece is less than 3mm, it is difficult to stand firm, needs to use in mah-jong pieces tool and help helping for mahjong piece standing Stand.

Help stand to include an at least framed bent body, do not set up connector between support body or at least provided with a connector, extremely Set on a few framed bent body and help stand permanent magnet.

Help stand laterally can shelve on the table, and desktop is parallel to per framed bent body, and allow mah-jong pieces direction thereon The eyes of entertainer；Between per framed bent body or longitudinally connected body is set or not set, this has no effect on it and used, certainly, support body it Between longitudinally connected body, its quantity and link position completely can be set with needing, such as only connected between two framed bent bodies with a longitudinal direction Junctor connects two framed bent body phases, depending on link position is with need, is such as scheduled on the same side of two rows；Longitudinally connected body material therefor is with forever The solid material of magnet, soft magnetic metal body or other non-permanent magnet, or the two and or have it.

Support body is any support body of indefinite shape.

Support body is strip support body.

Strip support body entire body is all only provided with for permanent magnetism band body or on the face of part side permanent magnetism band body.

On strip support body, set be configured with the adaptable strip permanent magnetism band of three-dimensional body length therewith along its length Body.

Strip support body, is size adaptable compound connection frame when one section of whole support body or multistage respective end is connected Lateral connection body is provided between body, or its each section of compound connection frame body, is attached by lateral connection body.

Here be a class be adapted to thickness be 3-5.5mm or 5.5-7.5mm, especially 5.5-7.5mm, help stand body：

It is to be embedded with that two row one-part form strip support bodys of the permanent magnetism with body are additional to help stand frame in stand framework by helping to help stand The two longitudinally connected bodies vertical with two strip support bodys on body, then add help in stand framework two to support and/or elevation angle adjusting body Composition, wherein：(a) help stand framework be by the end face of length six be rectangular and its two length and width face is open Four anchor ring said three-dimensional bodies are surrounded, and two faces of growing tall of framework are to be made up of size for two long, high, thick strip support bodys, high width face Form and help the longitudinally connected part in stand framework between two strip support bodys, and longitudinally connected part is divided into following three kinds of changes Shape：

(1) the auxiliary connector that is extended towards out by two platoon leader's strip support body faces of growing tall external application plus longitudinally connected body again Constitute, both bend 90 degree in opposite directions using face where being grown tall in two strip support bodys with side end and respectively extend the auxiliary of one fixed width Connector, then external application is helped to add two be adapted with above-mentioned auxiliary connector respective block outside size, the shape extended Longitudinally connected body is collectively formed, and wherein the longitudinally connected body is the rectangular permanent magnet that through-thickness magnetizes, and it still helps vertical The support of frame framework and/or elevation angle adjusting body；

(2) is directly re-extended using 90 degree of the opposite bending in face where being grown tall by two strip support bodys with side end, is prolonged The wide both ends of the surface of the open height of length and width both ends of the surface are connected into after stretching and removably help stand framework to be rectangular, wherein, detachably Part is to be separately fixed at a pair of opposite sex that are on above-mentioned extended tip end face and being adapted with termination end profile and size forever Magnet, the extension after two different in nature permanent magnet and two strip support bodys bendings is where longitudinally connected body, and the permanent magnet The soft magnetic metal body of strip/sheet can be adsorbed on corresponding two lateral surface of power-assisting frame framework；Supporter and/or the elevation angle are adjusted Entirety is the strip/sheet-form soft-magnetic metallic object that can be adsorbed.

(3) is directly re-extended using 90 degree of the opposite bending in face where being grown tall by two strip support bodys with side end, is prolonged The wide both ends of the surface of the open height of integral length and width both ends of the surface are connected after stretching and non-removable help stand framework, two to be rectangular Extension after the bending of strip support body is longitudinally connected body, wherein, the high wide both ends of the surface of power-assisting frame framework are soft magnetisms with material Property metal material body, it is corresponding, respectively it is configured with a pair of dismountable elongate strip/flaky permanent magnets on its two high wide face；Support Body and/or elevation angle adjusting body are that dismountable elongate strip/sheet (magnetizes) permanent magnet along its minimum dimensional thickness direction；

(b) two at least one side side by side on strip support body at least platoon leader's strip support body in the power-assisting frame frameworks Face is provided with the permanent magnetism band body being adapted with strip support body three-dimensional dimension, and permanent magnetism band body is magnetic rubber body or plastic permanent magnet Body.

In the present invention, the quantity of strip support body is two rows, and strip support body is by four identical L-shaped support bodys two-by-two Composition.

L-shaped support body includes two mutually perpendicular long and short frame sides, and long and short frame side is integral, and frame sapwood material is overall soft magnetism Property metal material, long frame side is bathtub construction, and L-shaped support body is two kinds, the notch opening direction of two kinds of L-shaped support bodys and short frame side court To a kind of mutually same on the contrary, the embedded permanent magnetism band body that is magnetic of notch.Short frame side is oriented：Short frame hangs down when one end is with long frame Direct-connected to connect, the direction that the other end is extended is the direction on short frame side.Permanent magnetism band body size and length, height and depth in notch It is adapted；Permanent magnetism band body is magnetic rubber body or magnetic plastics body.

Lateral connection body is rectangular sheet shape permanent magnet, and longitudinally connected body is the trapezoidal permanent magnet of sheet.Rectangular sheet The height of shape permanent magnet is less than or equal to the height of L-type support body, and length is equal to four times of the height of L-type support body, and four two-by-two Identical but the different L-shaped support body of two rows, composition is connected by two rectangular sheet shape permanent magnets with the trapezoidal permanent magnet of two sheets Rectangular rib stand, two long frame sides of two identical L support bodys are connected by rectangular sheet shape permanent magnet, and two different L-shaped support bodys pass through Trapezoidal permanent magnet connection.The magnetizing direction of two rectangular sheet shape permanent magnets and the trapezoidal permanent magnet of two sheets is along its thickness side To, be all end face be N poles, other end be S poles.The trapezoidal permanent magnet of sheet is shaped as right-angled trapezium, right-angled trapezium it is straight Arm of angle length is more than or equal to the short frame edge lengths sum of two L-shaped support bodys.Right-angled trapezium includes upper bottom, bottom, in two waists and Upper bottom is gone to the bottom all vertical for right-angle side, and another is hypotenuse, and the angle of right-angle side and hypotenuse is 0-45 ° of change.

Rectangular rib stand by adjust sheet right-angled trapezium permanent magnet connect short frame side up and down and/or front and back position, just The adjustable viscous elevation angle for inhaling the mah-jong pieces on power-assisting frame, the folder of front end face and plumb line when the elevation angle is mahjong piece standing Angle, the elevation angle changes to mahjong piece person eyes institute apparent direction is played in 0-45 ° of angle.

The embodiment for helping stand is specifically described below in conjunction with the accompanying drawings

Embodiment 7

As shown in figure 14, help stand, including two rows strip support body 30 side by side, it is two per platoon leader's strip support body 30 Identical L-shaped support body 31 is constituted, and L-shaped support body 31 includes two mutually perpendicular long framves at 32 and short frame 33, and long frame side 32 is flute profile Structure, short frame 32 contour flat structures when 33 be with long frame.

As shown in Figure 14 and Figure 15, the long and short frame side of L-shaped support body 31 once strikes out body for whole piece, and material is Soft magnetic metal piece.The L-shaped support body material is rigidity preferably thin silicon steel plates material, and L-shaped support body 31 is that each eight quantity is equal Two kinds, and the long frame side 32 of two kinds of L-shaped support bodys 31 is bathtub construction, a kind of opening direction and short frame side 33 towards identical, And it is another then with short frame side 33 towards opposite.Magnetic rubber body 35, magnetic rubber body are embedded with the notch 41 on long frame side 31 35 sizes are grown with notch 41, high, depth is adapted.

Four two-by-two two kinds of L-shaped support bodys 31 of identical pass through two rectangular sheet shape permanent magnets 36 and two sheet right-angled trapeziums Permanent magnet 37 is connected, and constitutes the rectangular rib stand of mah-jong pieces, and the long frame side of L-shaped support body includes mahjong piece adsorption plane 40 and mahjong The soft magnetic metal face 38 at the back side of plate adsorption plane 40, mahjong piece adsorption plane 40 is the magnetic rubber face inlayed.Rectangle is thin Flaky permanent magnet 36 adsorbs the junction of soft magnetic metal face 38 in the long frame side free end end of two identical L-shaped support bodys, sheet Right-angled trapezium permanent magnet 37 adsorbs the junction of lateral surface 39 on the short frame side of two different L-shaped support bodys, so as to connect into mah-jong pieces Help stand.

Wherein, two rectangular sheet shape permanent magnet, and the polarity that magnetizes of the trapezoidal permanent magnet of two sheets is all thickness along each Direction is spent, end face is N poles, and other end is S poles, and the length of its right-angle side of sheet right angle ladder type permanent magnet is more than two short frame sides Total length, the angle of its hypotenuse and right-angle side is the change of 0-45 degree.In addition, two short frame sides of two different L-shaped support bodys are by piece Shape right-angled trapezium permanent magnet 37 connect when, by adjust its absorption on sheet right-angled trapezium permanent magnet 37 before and after or up and down Position, elevation angle a when mahjong piece of the regulation absorption on stand is helped is stood, elevation angle a is front end face when mahjong piece is stood With the angle of plumb line, the elevation angle changes in 0-45 degree angle.Assuming that during absorption, the right-angle side of sheet right-angled trapezium permanent magnet 37 exists Under, hypotenuse is upper, when the hypotenuse of the sheet right-angled trapezium permanent magnet 37 that open transverse plane is inhaled with both sides in rectangular rib stand framework When concordant, the elevation angle of mahjong piece is 45 degree, when helping stand framework lower open mouth end face and both sides suction piece shape right-angled trapezium permanent magnet When 37 right-angle side is concordant, the elevation angle of mahjong piece is 0 degree.So by adjust on power-assisting frame transverse plane with sheet right angle ladder The right-angle side of shape permanent magnet 37 is parallel between parallel with hypotenuse, and the elevation angle refers to Figure 21 in the change of 0-45 degree angle, use state.

The long frame side free end of L-shaped support body can also stretch out, with long frame in notch opening direction and short frame direction Outside the long frame side end portion of different (alternative difference) L-shaped support bodys unlike delay, wherein notch opening direction and short frame While it is a kind of towards identical, before the extension of long frame side, an angle of 90 degrees need to be bent to short frame side direction and is measured same with notch The connection-peg 34 that a height is equal to long frame side mid-height is stretched out along the direction bending extension before bending again after depth dimensions, The small overhanging 0.5-1.5mm of connection-peg.

The present invention help stand, also it is expansible using one row's or plurality of rows of band help stand permanent magnet support body composition, To increase at least longitudinally connected body of one between each support body nothing but, between certain each support body or separation without longitudinal direction Connector helps stand；Each support body also can entire body all made using by the strip plastic permanent magnet with certain firm deflection, than Such as, long, height, thick by respectively 32,1.5,0.25 centimeter row's formula strip support body help stand, are such as reduction volume, strip The three-stage that support body can also be divided into tenon socket connection each other between section and section helps stand, distinguishes in the both ends of the surface of its length direction Install, hem width of going to the bottom, the narrow side end face in upper bottom edge is the longitudinal bracing support body of quadrangle, can not only be used for helping for another deformation Stand；Mahjong piece entire row can face toward entertainer, be sucked against helping on stand body for magnetic attraction function.

Another function is to help stand to be assembled into the packing box of mah-jong pieces tool in itself in the present embodiment, under Packing box is specifically described with reference to accompanying drawing for face.

Embodiment 8

Rectangle power-assisting frame when playing mahjong in used four sets of embodiments 7, along with rectangular pack box framework 42, they The packing box 43 of mah-jong pieces tool can also be assembled into.As shown in figure 19, packaging box framework 42 include front and rear two be parallel to each other it is forward and backward The left and right side plate 45 of panel 44 and connection front and back panel, and left and right side plate 45 and front and back panels 44 have same maximum Highly, on the upper and lower side adjacent edges and edge for packing the left plate 45 of box framework 42, rectangle is staggeredly respectively provided with respectively Through hole 47 and groove 46；At the upper and lower end edge and adjacent edges of right plate, while being also respectively equipped with and left plate upper and lower end Through hole 47 and groove 46 distinguish corresponding groove 46 and through hole 47, the right angle end that the long frame of L-shaped support body is connected while with short frame It is stuck in groove 46, the other end is free end, free end extension has a connection-peg 34 to be inserted in through hole 47, the width of groove, depth Degree and hole size and position are adapted with the height and depth and grafting grease head highness, thickness on the long frame side of L-shaped support body, Grafting grease head highness is equal to the half of the long frame side height of L-shaped support body, and connection-peg thickness is equal to L-shaped support body soft magnetic metal material Thickness, long frame side is covered in framework along on upper and lower two open end faces of length direction, and short frame side is covered in framework left and right side plate Outside, long frame outside when being covered in long frame by sheet right-angled trapezium permanent magnet, and the company's of absorption lengthening frame side, rectangle is thin Flaky permanent magnet is covered on the outside of short frame side, and adsorbs the short frame side of connection.

In addition, will extend more than outside the long frame side of all L-shaped support bodys after connection-peg, packing box is correspondingly set again Each rectangular through-hole on framework, after the position of each through hole is determined, then using the four edges of each rectangular through-hole as folding Before sideline, flanging, first by each rectangular opening plane, by it is upper and lower left and right symmetrical and with ">-<" solid line in shape is cut open, then press The folding line that each rectangular opening is determined above is baseline, and direction is bent to form extension at II 52 and extension III 53 all into framework, Finally extending multiple identicals has the rectangular opening of certain depth, notices that the corresponding four edges bending depth of the rectangular opening will be with inserting The length of joint is adapted, and for two long sides in four edges, its width is greater than the height of connection-peg, but is less than long frame side Height, now pack box framework structure as shown in FIG. 17 and 18.

The quantity for helping stand is four, and the quantity of two kinds of L-shaped support bodys of correspondence is 16, as shown in figure 15.In packing box frame The two open end faces up and down of frame are opposite embedded and slotting side by side along long side direction, and in the groove and through hole set on left side plate Enter the long frame side of eight L-shaped support bodys and form the upper and lower cover of packing box respectively, and each eight L-shaped support bodys of upper and lower cover are two kinds Different L-shaped support bodys, every kind of each four；Two kinds of different L-shaped support bodys are alternate to be set；Afterwards, the outer surface of upper and lower cover is distinguished again Covered with four sheet right-angled trapezium set of permanent magnets into coverage rate I, the size of coverage rate I and upper lid and lower cover is adaptable；It is right 8 short frame sides outer surface for being covered on the left and right side plate answered is respectively again laterally covered with two rows totally 4 rectangular sheet shape permanent magnetism The coverage rate II of body composition, the size of coverage rate II and the size of left and right side plate are adapted (see Figure 19)；Pack box framework 42 It is made up of soft magnetic metal material, such as silicon steel, left and right side plate and front and back panels are laminar, and are reshaped after first punching press to be outer Profile rectangular frame body annular in shape.

Herein it may be mentioned that above packing box, slightly once changes, such as Figure 16, L-shaped support body if packing box framework Can be without extending connection-peg 34, you can direct image embodiment 8 is equally formed by helping stand and packaging box framework cooperatively to constitute Another deformation practical packing box, be now summarized as follows：As different from Example 8, the framework 42 in embodiment 8 On, every correspondence position for having rectangular opening is not provided with rectangular opening, but each former rectangular opening is in the edge line close to frame edge Place, using edge line as folding line, the former soft magnetic metal frame metal plate beyond edge line reserved during by shaping frame, to Framework inner bending an angle of 90 degrees and the flanging 51 for extending an about 2-3mm length, are correspondingly provided between flanging two-by-two again With the high of the long frame side of L shape support bodys and deep adaptable groove alternate two-by-two, the height of groove is exactly the long frame side of L-shaped support body It is deep, and it with the right angle end on the long frame side of L-shaped support body when should be caught in, and just make the long frame side direction of all 8 L-shaped support bodys each up and down Whole rectangle face outside box, is overlapped in a plane with the open outward flange plane of whole framework two, now, if can be One area of pressure is flanging size on the L-shaped support body long frame side free end termination face of each flanging covering of framework, and depth is and L The impression of shape support body soft magnetic metal face uniform thickness, then the box is more preferable, remaining, it is about box body relevant portion and equal using function It is same with embodiment 8, wherein noticing that each flanging on left plate lower edges should be corresponding with the groove on the right plate of opposite.

In addition, also a kind of packing box of big specification, it can also make the supplement of above example, and it is more simply more suitable for Mahjong piece is in 5.5-7.5mm or so situation, and packing box can be divided into four independent rectangular ribs without supporter after dismounting Stand framework, and during as Packaging box body, need to the drawer body with a supreme lid, similar old-fashioned matchbox internal box, its work With for dress and plays chess tool at mah-jong pieces and the small strip permanent magnet of 8/piece, and as the rectangular box for helping stand body, each helps stand Framework, it be quite analogous in the present invention four two-by-two identical L-shaped support body length frame side be connected the situation for surrounding and helping stand body, Differ only in and originally help stand strip breast piece to be complete one-part form rectangular box, the structure division of its longitudinally connected body Or be nonrigid connector or fixed connection, now need the longitudinally connected material between the whole platoon leader's strip support body of rectangular box two Expect body portion, its material and structure are：(a) body of permanent magnet material, both can be where two platoon leader's strip support body homonymy terminations are grown tall Re-extended after opposite 90 degree of the bending simultaneously of face and form termination facing each other, be then all fixedly mounted on extended tip end face One with offside is attracting and profile and size with termination profile and the adaptable framework of physical dimension are connected permanent magnet；(b) it is soft Magnetic metal material, now longitudinally connected body can be integrated as with strip support body, and for identical soft magnetic material auxiliary The permanent magnet connector of connector, as the short frame side of the L-shaped support body in embodiment 2, now connector is still permanent magnet, and The permanent magnet also has the function of helping the support of stand framework and the elevation angle to adjust concurrently；(c) other solid material bodies for making connector, than Such as, all be using identical soft magnetic metal material constitute two platoon leader's strip support bodys between homonymy termination connection, exactly use Former two platoon leader's strip support body homonymy terminations are grown tall after face bends 90 degree in opposite directions simultaneously and re-extend the connection that is fixed as one being integrated, this When, the rectangular rib stand framework of formation need to configure a pair (a whole set of totally 8/pieces) it is additional help the adjustment of the stand elevation angle is simultaneous to help stand Framework supporter.As long as in addition, helping two strip support bodys of stand dependence mah-jong pieces, its both sides face the same side as rectangular box The length of side adaptable magnetic plastics or magnetic rubber body during with strip support body long frame is inlaid with face.The present embodiment square Shape framework helps stand quantity to be identical four, and the length size of drawer body can cover four rectangle frames after insertion side by side Body is helped in stand, when being covered by whole frameworks for just.The following is the actual size data of the packing box and mah-jong pieces：Box Length be 16.5,8.2,3.8, mah-jong pieces length and width, thickness be 3,2.2,0.55, unit all for centimetre；Rectangular box helps stand It is long by 16.5, frame a height of 2.05, the long frame back gauge a width of 3.8 of framework two, unit also for centimetre, two strip support body in the present embodiment Between longitudinally connected body for material identical with strip support body and the soft magnetic metal material that is integrated, its side end face is shaped as Rectangle, the flaky permanent magnet that helps stand body elevation angle a regulation to stick on the sorrowful face of longitudinally connected body by two panels is forward and backward, high and low adjust Whole, flaky permanent magnet only considers long and high, thick appropriate, and long, high is respectively 3-4cm and 1cm, and polarity is through-thickness point Not Wei N, S,；More than, the present embodiment is packing box not only in fact but also is the shape changeable embodiment of another rectangular rib stand, and should It is one-part form to help the long frame side of stand.

Helped with reference to used playing chess in embodiment 4 is added using the mahjong piece in embodiment 2 described in tool and embodiment 7 Stand and be discussed in detail can cloth holding bag mah-jong pieces tool implementation and its use process.

Take mahjong packing box apart, everyone takes four L-shaped support bodys identical two-by-two but that notch opening direction is different, respectively with one Rectangular sheet shape permanent magnet is by adsorbing in the soft magnetic metal face junction on the long frame side of two identical L-shaped support bodys, then uses Each sheet right-angled trapezium permanent magnet absorption is in the outside junction on the short frame side of two different L-shaped support bodys, so as to connect into fiber crops Board is helped into stand.Then, middle finger or forefinger wear grand tool, and regulation monomer permanent magnetism body position is under finger belly, you can once opened 4 into pier Only or 6 mah-jong pieces, two hands can be given to be adsorbed onto it side by side respectively immediately, and frame is good helps in stand, by well-behaved order, Everyone is opened to 12 bridge queens, and left hand, which pinches grand tool upper and lower side and rotation is played chess on tool, the grand tool of Quick-changing two and played chess, has permanent magnet in hand Position on finger, can both open mahjong piece a sheet by a sheet with magnetic rubber permanent magnet and play game.Period, mahjong piece was stood as felt Angle is improper, and adjustable mah-jong pieces help stand body above and below trapezoidal permanent magnet and/or front and rear absorption position, so that mahjong Plate has a best angle standing, after one innings complete, and four people can be while Quick-changing, which plays chess tool upper two, plays chess tool permanent magnet on finger Position so that fast finishing mahjong piece.Herein, it should be highlighted that once, the of the invention mah-jong pieces for playing chess tool for the thick left and right of 1mm Son, has played its advantage to greatest extent, because it can have the pickup mahjong piece in a pile on mesh ground, no matter it be front or Reverse side is in a pile, all irrelevant.After game over, based on packing box frame body, the reduction of L-shaped support body one by one is turned back into packaging On box framework body, (attention now should first be plugged the one side of packing box, do bottom surface and first fix four strip permanent magnets) simultaneously Mahjong piece is reinstalled, four is filled out back and plays chess tool, reseal lid, upper 16 corresponding two kinds laminar permanent magnets are sticked by original position. Volume equipped with mahjong piece, the packing box for playing chess tool is just slightly larger than 1.5 secondary playing card, and its size can be calculated substantially, common to flutter The length of gram card box is respectively 9cm, 6cm, 1.9cm, and volume is 103cm³, now the length, width and height of mahjong tile packing box be about 9.5cm, 8cm, 2.3cm, volume are 174cm³。

Embodiment 9

It is a kind of to have without playing chess the mah-jong pieces of tool, include the mahjong piece of Examples 1 and 2, mahjong piece thickness is 3- 5.5mm or 5.5-7.5mm, especially 5.5-7.5mm, because its thickness is relatively thick, when lying in desktop, finger is basic Can by it pinch pick up, but in order that be more convenient, now mahjong piece of this mahjong piece constructively with 0.1-3mm thickness exists Somewhat distinguished on contour structures：Both on two end faces, distinguishing above and below the mah-jong pieces vertical with mahjong piece length direction It is symmetrically arranged with the bottom surface arranged along mah-jong pieces width raised for the big solid figure of the top handle of various geometrical plane figures, Such as, in the present embodiment, elliptic conic shape, tetragonal pyramid that at least a row arranges along mah-jong pieces width are respectively symmetrically set Shape, circle steamed bun shape it is raised or be symmetrical arranged on two top end faces up and down at least one extending along mah-jong pieces width and The section vertical with bearing of trend is raised for the big rib of top handle.It is that the top of a row is cut such as the horizontal rib projection 54 in Fig. 6 Face is one kind of triangle, so that convenient pick up along length direction, or is easier to pinch and picks up individual stacked uppermost fiber crops By board, also easily easily picked up, now still can be used as uncomfortable certainly by pressing the triangle rib on termination on the table Play chess tool.

Claims

1. a kind of chess and card, including thickness are 0.1-0.5mm, 0.5-5.5mm or 5.5-7.5mm sheet type chess and card, chess and card Attached bag includes chess piece or mahjong piece；Chess piece be go, Chinese chess, chess, by chess, Korea chess, land warfare chess, Chinese checkers or One kind in quintet game, mahjong piece is thickness 0.1-0.5mm, 0.5-3mm, 3-5.5mm or 5.5-7.5mm mahjong piece, It is characterized in that：

（a）Chess and card is to be combined into by least one nonmagnetic substance with least one magnetic material, and magnetic material is included extremely A few maximum monomer volume is less than the chess and card sub-volume and the magnetic material being adapted again with the sub- three dimensions of place chess and card Grain and/or body of powder；

（b）On chess and card, it is provided with least one line density value formed by particles of magnetic material and/or body of powder and is more than 0 And less than or equal to 1 and with relatively low magnetic resistance beam of magnetic line of force passage, wherein, the line density value of at least one passage is not equal to 1。

2. chess and card according to claim 1, it is characterised in that：On chess and card, all particles of magnetic material included And/or body of powder chess and card where three dimensions on macroscopic view distribution, all can equally be considered as following seven kinds of situations it One：

（1）On chess and card, the line density value formed at least provided with one by particles of magnetic material and/or body of powder more than 0 or The beam of magnetic line of force passage with relatively low magnetic resistance less than or equal to 1, now, makes in the beam of magnetic line of force passage on set thickness direction Minimum line density value all meets the max line density value in the permanent outer each passage in other directions more than the upper all thickness directions of chess and card, Now, the line density value span of other outer direction passages of all thickness directions is greater than being equal to 0 and less than 1；Wherein, it is equal to 0 passage is not the beam of magnetic line of force passage of relatively low magnetic resistance, similar below；

（2）On chess and card, the line density value for setting N bars to be formed by particles of magnetic material and/or body of powder is less than more than 0 etc. In the beam of magnetic line of force passage of 1 relatively low magnetic resistance, wherein, N is the positive integer more than 0, now, is made all outside set thickness direction Minimum line density value in the beam of magnetic line of force passage in direction all meets corresponding in horizontal each passage more than the upper thickness direction of chess and card Max line density value, now, the line density value span of each passage is greater than 0 and less than 1 in all thickness directions；

(3）Along other all directions outside the sub- thickness direction draw in chess plate thickness direction of chess and card, M bars and N are uniformly arranged respectively Bar is more than 0 by the line density value of particles of magnetic material and/or the equidistant arrangement form of body of powder and has relatively low magnetic resistance less than 1 Beam of magnetic line of force passage, wherein M, N is the positive integer more than 0, now, not only makes the magnetic on the set sub- thickness direction of chess and card Material granule and/or body of powder formation every relatively low magnetic resistance beam of magnetic line of force passage line density value it is all equal, and make with Each line density value in the M bars of upper each passage of thickness direction all with the N bars of other all directions outside thickness direction The line density value of any bar is also all equal；

（4）Other at least one directions outside the sub- thickness direction draw in chess plate thickness direction of chess and card, set respectively N and M bars by Particles of magnetic material and/or body of powder formation line density value be more than 0 or less than or equal to 1 and with relatively low magnetic resistance the magnetic line of force Beam passage, wherein, N and M are the positive integer more than 0, now make other outside set thickness direction draw in chess plate thickness direction In each passage at least one direction from be up to minimum line density value arbitrarily compared to when, at least occur be more than or less than mutually Or situation about being equal to is each once；Wherein, being more than, being less than, being equal to when each channel line density value of all directions is compared above Existing number of times is random；

（5）Other at least one directions outside the sub- thickness direction draw in chess plate thickness direction of chess and card, set respectively N and M bars by Particles of magnetic material and/or the line density value of body of powder formation are magnetic force more than 0 or less than or equal to 1 and with relatively low magnetic resistance Wire harness passage, wherein, N and M are the positive integer more than 0, now make its outside set thickness direction draw in chess plate thickness direction In his each passage at least one direction from be up to minimum line density value arbitrarily compared to when, at least there is thickness direction and be more than Or it is each once less than the situation of some of other directions bar line density value, and the former situation equal to the latter can not occur；Its In, above each channel line density values of all directions being more than when comparing, less than the number of times of appearance be random；

（6）Other at least one directions outside the sub- thickness direction draw in chess plate thickness direction of chess and card, set respectively N and M bars by Particles of magnetic material and/or the former line density value of body of powder formation be more than 0 or less than or equal to 1 the latter's line density value be more than 0 or less than 1 and the beam of magnetic line of force passage with relatively low magnetic resistance, wherein, N and M are the positive integer more than 0, are now made set In other each passages at least one direction outside thickness direction draw in chess plate thickness direction from be up to minimum line density value When arbitrarily comparing, at least there is thickness direction and be more than or equal to the situation of other direction center line density values respectively once, and can not go out It is existing that the former is less than the situation of the latter；Wherein, time greater than, equal to appearance when each channel line density value of all directions is compared above Number is random；

（7）Other at least one directions outside the sub- thickness direction draw in chess plate thickness direction of chess and card, set respectively N and M bars by Particles of magnetic material and/or the former line density value of body of powder formation be more than 0 or less than 1 the latter's line density value be more than 0 or Beam of magnetic line of force passage less than or equal to 1 and with relatively low magnetic resistance, wherein, N and M are the positive integer more than 0, are now made set In other each passages at least one direction outside thickness direction draw in chess plate thickness direction from be up to minimum line density value When arbitrarily comparing, at least there is thickness direction less than other directions or the situation equal to minimum line density value direction in other directions Respectively once, and can not occur the former and be more than the situation of the latter, wherein, above each channel line density values of all directions it is small when comparing In, equal to the number of times of appearance be random.

3. chess and card according to claim 1, it is characterised in that：Magnetic material is soft magnetic material, and soft magnetic material exists Macroscopic view on chess and card is distributed as：With with certain space geometry and size be less than chess and card and with the sub- three-dimensional dimension of chess and card The form of adaptable single particles of magnetic material is present on chess and card；Or chess and card sub-volume is less than with more than one cumulative volume And the particles of magnetic material and the form that arranges in any combination being adapted with the sub- three-dimensional dimension of chess and card are present on chess and card；Again Or to be present in the form of magnetic material powder body is mixed with nonmagnetic substance on chess and card；Nonmagnetic substance is various natural Or artificial synthesized manufacture the moulding material of energy.

4. chess and card according to claim 3, it is characterised in that：Soft magnetic material is at least class in two categories below：

Including at least one/piece/bar there is certain geometric space shape, size to be less than and are adapted with the sub- three-dimensional dimension of chess and card Entirety between the soft magnetic material body without breakpoint, soft magnetic material body is made up of at least one soft magnetic material；

（b）Ferrite powder opisthosoma, the body of powder of soft magnetic material body or composite soft magnetic material body of powder；

More than（a）、（b）Composition of two kinds of soft magnetic materials on chess and card subspace be with distribution：Combined with nonmagnetic substance or Mix and concentrate be distributed in account for the sub- front end face of chess and card and area be less than the sub- front end face outer contour of chess and card and not with outer contour phase Hand over and overlapping cases are lower enclose area and covered by the area under whole chess and card sub-volume in, and remaining be not included in it is interior The ring-type that is made up of nonmagnetic substance of remaining chess and card daughter or class endless belt body surround, nonmagnetic substance is lumber fibre The macromolecule chemical material that class, glass ceramics class and light metal without magnetic can be either molded.

5. a kind of trip can cloth holding bag chess tool, it is characterised in that：Chess tool includes chessboard and claim 1-4 any claims Described chess piece, in addition to play chess tool；Play chess tool and play chess tool permanent magnet including at least two, and at least two are played chess tool permanent magnet, the two is most The quantity of big pickup chess and card is different；The chess piece described in the permanent magnet absorption on tool is played chess, chess piece is moved.

6. trip according to claim 5 can cloth holding bag chess tool, it is characterised in that：Playing chess tool includes two and plays chess tool permanent magnet With connection two play chess tool permanent magnet connectors, wherein, connector is finger belly and finger on the fingerstall that can be placed on finger, fingerstall Be respectively arranged with that magnetic induction intensity is different at the back of the body and Distribution Characteristic of Magnetic Field is entirely different also dissimilar two play chess tool permanent magnet, one The magnetic field magnetic line distribution for simply adsorbing end face perpendicular to magnetic pole is relatively concentrated and magnetic line of force edge is vertically stacked together at least The thickness direction of two chess pieces has the monomer strong permanent magnet for walking more far distance capabilities, and another is to adsorb magnetic fidle of end by magnetic pole Be distributed as many small permanent magnet combinations and its magnetic field magnetic line is distributed only over magnetic pole adsorption plane extexine and magnetic field is relatively equal The permanent magnet of even distribution.

7. trip according to claim 6 can cloth holding bag chess tool, it is characterised in that：Field homogeneity distribution permanent magnet be Magnetic rubber permanent magnet or plastic permanent magnet, it is only capable of picking up the chess piece described in one；It is folded that monomer strong permanent magnet is that maximum is picked up The strong permanent magnet of the described chess piece of more than one stacked quantity, and be the clearly demarcated monomer strong permanent magnet of N, S polarity；Refer to The class ring-type fingerstall for sheet elastomers formation is covered, class ring-type fingerstall is that an entirety is not closed but part is the sheet for having intersection Cirque structure, in addition, class ring-type fingerstall includes upper elastic clamping arm and lower elastic clamping arm, upper elastic clamping arm and lower elasticity Clamp arm extends towards away from the one end for intersecting end and is linked as entirety, and the other end connects connector, lower connector respectively；Upper connection Body and lower connector are all L-shaped connector, and two L-shaped connectors are arranged in a crossed manner, it is crossing after, upper connector descending branch end again to Being bent to form assistant pinches end handle outside；Lower connector is folded upward at and extends to behind top also that outwards being bent to form left-hand seat again pinches end again ；The upper connector leading portion of upper elastic clamping arm, which is offered in through hole I, through hole I, is provided with screwing screw, and hand is clipped in for adjusting In the elasticity of fingerstall on finger, the rear vertical descending branch of the upper connector of upper elastic clamping arm, sufficiently long energy is additionally provided with Allow two hands to pinch end and the strip through hole II of loosening, lower connector ascent stage right angle are rotated on finger making to play chess tool when moving towards There is a narrow portion before curved, narrow portion passes through strip through hole II, and the width of the width less than long strip through hole II in narrow portion.

8. a kind of trip can cloth holding bag mah-jong pieces tool, it is characterised in that：Including described in claim 1-4 any claims Mahjong piece, in addition to help stand and play chess tool；（a）Help stand to include an at least framed bent body, set on an at least framed bent body and help Stand permanent magnet；（b）Play chess tool and play chess tool permanent magnet including at least two, and at least two are played chess tool permanent magnet, the two maximum pickup chess The quantity of plate is different；Help in stand and help the described mahjong piece of stand permanent magnet absorption, mahjong piece is stood, play chess The described mahjong piece of tool permanent magnet absorption is played chess on tool, mahjong piece is moved.

9. trip according to claim 8 can cloth holding bag mah-jong pieces tool, it is characterised in that：

（a）Support body is strip support body, and strip support body is its shape when the whole support body of one-part form or multistage respective end are connected The adaptable compound connection frame body of size, or lateral connection body is provided between its each section, it is attached by lateral connection body； On strip support body, along its length, it is all body of permanent magnet material to set strip support body entire body；Or helping every of stand On strip support body, along its length, only part side face, which is set, is configured with what is be adapted with the three-dimensional dimension of strip support body Strip permanent magnetism band body；

（b）Play chess tool include two play chess tool permanent magnet and connection two play chess have permanent magnet connectors, wherein, connector is to be placed on Finger belly on fingerstall on finger, fingerstall with refer to be respectively arranged with that magnetic induction intensity is different at the back of the body and Distribution Characteristic of Magnetic Field completely not Two with also dissmilarity are played chess tool permanent magnet, and one is that the magnetic field magnetic line distribution for adsorbing end face perpendicular to magnetic pole is relatively concentrated and is somebody's turn to do The magnetic line of force has the monomer for walking more far distance capabilities strong along the chess piece thickness direction for vertically stacking at least two chess pieces together Permanent magnet, another is to be distributed as many small permanent magnet combinations and its magnetic field magnetic line only divides by magnetic pole absorption magnetic fidle of end Permanent magnet of the cloth in the relatively uniform distribution of magnetic pole adsorption plane extexine and magnetic field.

10. trip according to claim 9 can cloth holding bag mah-jong pieces tool, it is characterised in that：

（a）Help stand to include two platoon leader's strip support bodys, be made up of per platoon leader's strip support body two identical L-shaped support bodys, L-shaped support body Including two mutually perpendicular long and short frame sides, and long and short frame side is integral, and frame sapwood material is soft magnetic metal material, long frame side Identical with the height on short frame side, long frame side is bathtub construction, and the opening direction of notch and short frame side are towards identical or opposite；L-shaped Support body is equal two kinds of quantity, and the notch opening direction of the trench structure of two kinds of L-shaped support bodys is opposite；Magnetic is embedded with notch Rubber bodies, magnetic rubber body size is adapted with notch length, high and depth；Four identical L-shaped support bodys two-by-two, laterally connect by two Junctor is connected with two longitudinally connected bodies, and lateral connection body is rectangular sheet shape permanent magnet, and contour with L-shaped support body, is longitudinally connected Junctor is sheet right-angled trapezium permanent magnet；Rectangular sheet shape permanent magnet is adsorbed in the long frame side free end of two identical L-shaped support bodys The soft magnetic metal face junction of end, outside of the sheet right-angled trapezium permanent magnet absorption on the short frame side of two different L-shaped support bodys Face junction, constitutes the rectangle power-assisting frame of mah-jong pieces；Wherein, rectangular sheet shape permanent magnet and sheet right-angled trapezium permanent magnet, Through-thickness, end face is that N poles other end is S poles；The right angle edge lengths of sheet right angle ladder type permanent magnet are more than or equal to two The angle of the total length on short frame side, hypotenuse and right-angle side is 0-45 degree；

（b）The permanent magnet of the relatively uniform distribution in magnetic field is magnetic rubber permanent magnet or plastic permanent magnet, and it is only capable of picking up at least two Only stack the mahjong piece described in one in mahjong piece together；Monomer strong permanent magnet is that maximum is picked up and stacked together More than one quantity described mahjong piece permanent magnet, and be the clearly demarcated monomer strong permanent magnet of N, S polarity；Fingerstall is piece The class ring-type fingerstall of shape elastomer formation, class ring-type fingerstall is that an entirety is not closed but part is the sheet annular for having intersection Structure, in addition, class ring-type fingerstall includes upper elastic clamping arm and lower elastic clamping arm, upper elastic clamping arm and lower elastic clamping arm Extended towards away from the one end for intersecting end and be linked as entirety, the other end connects connector, lower connector respectively；Upper connector is with Connector is all L-shaped connector, and two L-shaped connectors are arranged in a crossed manner, it is crossing after, upper connector descending branch end outward bending again Form assistant and pinch end handle；Lower connector is folded upward at and extends to behind top also that outwards being bent to form left-hand seat again pinches end handle again；On The upper connector leading portion of elastic clamping arm, which is offered in through hole I, through hole I, is provided with screwing screw, and finger is clipped in for adjusting Fingerstall elasticity, in the rear vertical descending branch of the upper connector of upper elastic clamping arm, being additionally provided with sufficiently long can allow two Hand is pinched end and rotated making to play chess tool when moving towards on finger before the strip through hole II of loosening, lower connector ascent stage quarter bend There is a narrow portion, narrow portion passes through strip through hole II, and the width of the width less than long strip through hole II in narrow portion.

11. a kind of trip can cloth holding bag mahjong piece, it is characterised in that：Including described in claim 1-4 any claims Mahjong piece, the thickness of mahjong piece is 3-5.5mm or 5.5-7.5mm, for such mahjong piece, long with mahjong piece Spend on vertical two end faces up and down in direction, it is each along the bottom surface that mah-jong pieces width is arranged respectively symmetrically to set an at least row That plants geometrical plane figure pushes up the big solid projection of handle or on up and down two end faces vertical with mahjong piece length direction, It is the big rib of top handle to be symmetrical arranged at least one section extend along mah-jong pieces width and vertical with bearing of trend Bar is raised.