CN206805852U

CN206805852U - A kind of study chess for pupil's learning mathematicses computing

Info

Publication number: CN206805852U
Application number: CN201720451710.5U
Authority: CN
Inventors: 闫森
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-04-27
Filing date: 2017-04-27
Publication date: 2017-12-26
Anticipated expiration: 2027-04-27

Abstract

It the utility model is related to a kind of study chess for pupil's learning mathematicses computing, including chessboard, disc converting device and card, it is respectively equipped with father and mother on the chessboard and child plays chess the chess position of both sides, the chess position includes the middle chess position that terminal chess position is moved towards in starting point chess position, terminal chess position and starting point chess position；The disc converting device includes the first disc converting device, the second disc converting device, the 3rd disc converting device and the 4th disc converting device, and the card includes distinguishing one-to-one first card, the second card, the card of the 3rd card the 4th with first disc converting device, the second disc converting device, the 3rd disc converting device and the 4th disc converting device.The beneficial effects of the utility model are：Father and mother or teacher and child play chess both sides by answer the relevant issues about primary school mathematics addition subtraction multiplication and division method obtain to terminal advance right, on the one hand taught through lively activities during playing chess, help child to grasp relevant knowledge, while the emotion between father and mother or teacher and child can also be cultivated.

Description

A kind of study chess for pupil's learning mathematicses computing

Technical field

It the utility model is related to child-parent education field, and in particular to a kind of study for pupil's learning mathematicses computing Chess.

Background technology

In the Mathematics Curriculum of primary school, the computing on mathematics addition subtraction multiplication and division is one of mostly important study, Ye Shiguang One of difficult point of size Students ' Learning.Study for mathematics addition subtraction multiplication and division method, constantly exercise is the hand for promoting to improve in study One of section, therefore, the study for primary school's addition subtraction multiplication and division method, teacher typically by require student complete a certain amount of exercise come It is helped to grasp relevant knowledge.The above method, pupil easily grow dislike mood, it is impossible to obtain preferable results of learning.

Utility model content

In summary, in order to which overcome the deficiencies in the prior art, technical problem to be solved in the utility model are to provide one Study chess of the kind for pupil's learning mathematicses computing, teaches through lively activities.

The technical scheme that the utility model solves above-mentioned technical problem is as follows：It is a kind of for pupil's learning mathematicses computing Study chess, including chessboard, disc converting device and card, are respectively equipped with father and mother on the chessboard and child plays chess the chess position of both sides, described Chess position includes the middle chess position that terminal chess position is moved towards in starting point chess position, terminal chess position and starting point chess position；The disc converting device includes the One disc converting device, the second disc converting device, the 3rd disc converting device and the 4th disc converting device, the card include and first disc converting device, second Disc converting device, the 3rd disc converting device and the 4th disc converting device distinguish one-to-one first card, the second card, the 3rd card the 4th card Piece；

Each described disc converting device includes rotating disk, column and pedestal, is divided into multiple regions on the rotating disk, at described turn The centre position of disk is provided with sleeve, and the both ends of the sleeve extend respectively into the upper and lower sides of the rotating disk, the lower end of the column Connect the pedestal, the upper end of the column, which extends up through to be connected with after the sleeve, points to one of them on the rotating disk The pointer in region；On the column and the opening position of the corresponding sleeve internal upper part and bottom is respectively equipped with clutch shaft bearing and second Bearing, the position in the side wall of the column and between the corresponding clutch shaft bearing and the second bearing are uniformly provided with towards sleeve The connection strap of inwall extension, the connection strap is horizontally disposed and is provided with spherosome, the circle in its one end away from the column Spheroid contacts with the inwall of the sleeve；

First card has the multiple regions being divided on multigroup and the first rotating disk with first disc converting device one by one Corresponding, the first card has multiple described in each group；Each region of first rotating disk corresponds to different types of primary school respectively Raw add operation, and the cards of each Zhang Suoshu first are provided with the phase with pupil's add operation of respective regions corresponding types Pass problem and answer；

Second card has the multiple regions being divided on multigroup and the second rotating disk with second disc converting device one by one Corresponding, the second card has multiple described in each group；Each region of second rotating disk corresponds to different types of primary school respectively Raw subtraction, and the cards of each Zhang Suoshu second are provided with the phase with pupil's subtraction of respective regions corresponding types Pass problem and answer；

3rd card has the multiple regions being divided on multigroup and the 3rd rotating disk with the 3rd disc converting device one by one Corresponding, the 3rd card has multiple described in each group；Corresponded to respectively on each region of 3rd rotating disk different types of small Student's multiplying, and the cards of each Zhang Suoshu the 3rd are provided with and pupil's multiplying of respective regions corresponding types Relevant issues and answer；

4th card has the multiple regions being divided on multigroup and the 4th rotating disk with the 4th disc converting device one by one Corresponding, the 4th card has multiple described in each group；Corresponded to respectively on each region of 4th rotating disk different types of small Student's division arithmetic, and the cards of each Zhang Suoshu the 4th are provided with and pupil's division arithmetic of respective regions corresponding types Relevant issues and answer.

The beneficial effects of the utility model are：Father and mother or teacher and the child both sides that play chess are added by answering relevant primary school mathematics Subtract the relevant issues of multiplication and division to obtain the right advanced to terminal, on the one hand taught through lively activities during playing chess, help child Child grasps relevant knowledge, while can also cultivate the emotion between father and mother or teacher and child.

On the basis of above-mentioned technical proposal, the utility model can also do following improvement：

Further, field color different on each described rotating disk differs, and the card is corresponding thereto Region color it is the same.

It is using the above-mentioned further beneficial effect of scheme：After rotating rotating disk, corresponding card can be quickly found, and The problem of proposing to other side on card, ensure the continuity of game.

Further, the part contacted on the inwall of the sleeve and with the spherosome, which is provided with, to be used to increase the convex of frictional force Play particle.

It is using the above-mentioned further beneficial effect of scheme：Rotating disk can guarantee that by the frictional force of spherosome and sleeve lining Stop at the right time, avoid the overlong time of rotating disk rotation and reduce the entertaining of game；In addition, it also can guarantee that rotating disk turns Dynamic a period of time stop after position can position, prevent rotating disk from playing pendulum and be beyond recognition out pointer and correspond to area on rotating disk Domain.

Further, the middle chess position includes the common chess position that can be reached and carried out according to the mark on chess position corresponding Advance or retrogressing special chess position.

It is using the above-mentioned further beneficial effect of scheme：Increase the interest played chess.

Further, the chessboard is nahlock shape, and the starting point chess position is in the periphery side of the chessboard, the terminal chess Position is in the center of the chessboard, the middle chess position several, and the middle chess bit distribution is on the chessboard and right Position between the starting point chess position and the terminal chess position is answered to form the path of spiral, the starting point chess position is along the centre The path for the spiral that chess position is formed connects the terminal chess position.

It is using the above-mentioned further beneficial effect of scheme：Board layout is reasonable, simple in construction, easy to manufacture and is easy to Usually take care of.

Further, first card, second card and the 3rd card are individually positioned in different boxes, and And the first card, second card and the 3rd card distinguish described in each group.

It is using the above-mentioned further beneficial effect of scheme：It is easy to the keeping of card, quickly finds and corresponding card.

Brief description of the drawings

Fig. 1 is the top view of chessboard (dotted arrow represents the direction advanced)；

Fig. 2 is the schematic diagram of disc converting device；

Fig. 3 is the top view of the first rotating disk；

Fig. 4 is the top view of the second rotating disk；

Fig. 5 is the top view of the 3rd rotating disk；

Fig. 6 is the top view of the 4th rotating disk；

Fig. 7 is the connection diagram of rotating disk and sleeve.

In accompanying drawing, the list of parts representated by each label is as follows：

1st, chessboard, 2, starting point chess position, 3, terminal chess position, 4, rotating disk, 5, column, 6, pedestal, 7, pointer, the 8, first rotating disk, 9th, the second rotating disk, the 10, the 3rd rotating disk, 11, common chess position, 12, special chess position, 13, sleeve, 14, clutch shaft bearing, the 15, second axle Hold, 16, connection strap, 17, spherosome.

Embodiment

Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality It is new, it is not intended to limit the scope of the utility model.

A kind of study chess for pupil's learning mathematicses computing, including chessboard 1, disc converting device and card, as shown in figure 1, Be respectively equipped with father and mother on the chessboard 1 and child play chess the chess position of both sides, the chess position include starting point chess position 2, terminal chess position 3 with And the middle chess position of terminal chess position is moved towards in starting point chess position, the middle chess position include the common chess position 11 that can be reached and according to Mark on chess position carries out the special chess position 12 advanced accordingly or retreated, such as：When arrival indicates the special chess position 12 of " -1 ", Need to retreat a chess position；When arrival indicates the special chess position 12 of "+1 ", can advance a chess position；Reach the spy for indicating "×" , it is necessary to suspend the chance of a rotating disk during different chess position 12.The chessboard 1 is nahlock shape, and the starting point chess position 2 is in the chessboard 1 periphery side, the terminal chess position 3 are in the center of the chessboard 1, the middle chess position several, and the centre Position of the chess bit distribution on the chessboard 1 and between the corresponding starting point chess position 2 and the terminal chess position 3 forms the road of spiral Footpath, the path for the spiral that the starting point chess position 2 is formed along the middle chess position connect the terminal chess position 3.

Disc converting device includes the first disc converting device, the second disc converting device, the 3rd disc converting device and the 4th disc converting device, the card include with First disc converting device, the second disc converting device, the 3rd disc converting device and the 4th disc converting device distinguish one-to-one first card, the second card Piece, the card of the 3rd card the 4th.As shown in figs. 2 and 7, each described disc converting device includes rotating disk 4, column 5 and pedestal 6, institute State and be divided into multiple regions on rotating disk 4, be provided with sleeve 13 in the centre position of the rotating disk 4, the both ends of the sleeve 13 are prolonged respectively The upper and lower sides of the rotating disk 4 are reached, the lower end of the column 5 connects the pedestal 6, and the upper end of the column 5, which upwardly extends, wears The pointer 7 for pointing to one of region on the rotating disk 4 is connected with after crossing the sleeve 13；On the column 5 and described in correspondence The opening position of the internal upper part of sleeve 13 and bottom is respectively equipped with clutch shaft bearing 14 and second bearing 15, in the side wall of the column 5 and Position between the corresponding clutch shaft bearing 14 and the second bearing 15 is uniformly provided with the connection strap towards the extension of the inwall of sleeve 13 16, the connection strap 16 is horizontally disposed and is provided with spherosome 17, the spherosome 17 and institute in its one end away from the column 5 State the inwall contact of sleeve 13.Content on rotating disk 4 can be pulled down and pasted.The top layer of rotating disk 4 is release liners, the disk of rotating disk 4 Each region on face is the facial tissue (including film layer, plane materiel, glue-line) of an adhesive material, and adhesive sticker facial tissue is bonded at rotating disk 4 Release liners on.User can be as needed, and the adhesive material arranged properly originally is removed, and is stained with new adhesive material, And new content is write on new adhesive material, meanwhile, user oneself can make corresponding card.

Different field colors differs on each described rotating disk 4, and the region of the card corresponding thereto Color it is the same.First card has the multiple regions being divided on multigroup and the first rotating disk 8 with first disc converting device Correspond, each group of the first card there are multiple.As shown in figure 3, each region of first rotating disk 8 corresponds to difference respectively Pupil's add operation of type, and the cards of each Zhang Suoshu first are provided with and added with the pupil of respective regions corresponding types The relevant issues of method computing and answer.

It is different types of pupil's add operation corresponding on the first rotating disk 8 in first disc converting device.First rotating disk 8 Card is uniformly divided into three regions, and each region corresponds to the addition fortune of the i.e. one digit number of a type of pupil's add operation respectively Calculation, double-digit add operation and three-figure add operation, and each region is different color, such as：One digit number adds Method computing is red, and double-digit add operation is orange, and three-figure add operation is yellow.As child (father and mother) selection turns Dynamic first disc converting device, when the first rotating disk 8 stops naturally, which of the card of the first rotating disk 8 pointer in the first disc converting device point to Individual region, then found in the supporting box equipped with the first card to should region content the first card, such as：Pointer points to The red area of " add operation of one digit number " is marked in the card of first rotating disk 8, then in the box of the first card, is found red That first card of group of color, arbitrarily extracts one in this group of red cards, is one of problem and its answer on the first card, and And be with the problem of corresponding content is relevant in the card of the first rotating disk 8 i.e. add operation the problem of, child (father and mother) is extracted into problem, need Answer a question, two steps that can correctly advance such as are answered, as erroneous answers (or will not answer) need to step back a step.

Example, rotates the first rotating disk 8 in the first disc converting device, and pointer is pointed on the first rotating disk 8 " add operation of one digit number " Region, card region where the add operation of one digit number is red, then is found in the box equipped with the first card red That first card of group of color, randomly selects a card in red first card of this group, and the first card is added on corresponding The problem of method computing, such as " 4+2=", the answer that child (father and mother) need to answer a question, two steps that can correctly advance such as are answered, are such as returned A step need to be stepped back by answering mistake.

Second card has the multiple regions being divided on multigroup and the second rotating disk 9 with second disc converting device one by one Corresponding, the second card has multiple described in each group.As shown in figure 4, each region of second rotating disk 9 corresponds to difference respectively Pupil's subtraction of type, and the cards of each Zhang Suoshu second are provided with and subtracted with the pupil of respective regions corresponding types The relevant issues of method computing and answer.The card of second rotating disk 9 is equally divided into three regions, and each region corresponds to one kind respectively Pupil's subtraction of type is the subtraction, double-digit subtraction and three-figure subtraction of one digit number.And And each region is different color, such as：The subtraction of one digit number is red, and double-digit subtraction method computing is orange, three The subtraction method computing of digit is yellow.As child (father and mother) select rotate the second disc converting device, when the second rotating disk 9 stops naturally, Pointer points to which region on the second rotating disk 9, then is found in the supporting box equipped with the second card to should region That second card of group of content is (such as：Pointer points to the orange area that " double-digit subtraction " is marked in the card of the second rotating disk 9 Domain, then in the box equipped with the second card, that orange second card of group is found, in the second orange card of the group arbitrarily A card is extracted, the problem of being on subtraction on the second card and its answer.If child (father and mother) is extracted into problem, need Answer a question, two steps that can correctly advance such as are answered, as erroneous answers (or will not answer) need to step back a step.

Example, rotates the second rotating disk 9, and pointer points to the region of " double-digit subtraction " on the second rotating disk 9, " double figures Subtraction " where the second rotating disk 9 card region to be orange, then found in the box equipped with the second card orange That second card of group, a card is randomly selected in orange second card of the group, is all on corresponding subtraction on the second card The problem of computing.Such as " 22-10=", the answer that child (father and mother) need to answer a question, two steps that can correctly advance such as are answered, are such as returned A step need to be stepped back by answering mistake.

3rd card has the multiple regions one being divided on multigroup and the 3rd rotating disk 10 with the 3rd disc converting device One correspondence, each group of the 3rd card have multiple.As shown in figure 5, corresponded to respectively not on each region of the 3rd rotating disk 10 Pupil's multiplying of same type, and the cards of each Zhang Suoshu the 3rd are provided with the pupil with respective regions corresponding types The relevant issues of multiplying and answer.

It is different types of pupil's multiplying corresponding on the 3rd rotating disk 10 in 3rd disc converting device.3rd rotating disk 10 Card be uniformly divided into two regions, each region corresponds to the i.e. double-digit multiplication of a type of pupil's multiplying respectively Computing and three-figure multiplying, and each region is different color, such as：Double-digit multiplying is red, and three The multiplying of digit is orange.As child (father and mother) selects to rotate the 3rd disc converting device, when the 3rd rotating disk 10 stops naturally, the Pointer in three disc converting devices points to which region of the card of the 3rd rotating disk 10, then in the supporting box equipped with the 3rd card Find to should region content the 3rd card, such as：Pointer, which points to, marks " double-digit multiplication fortune in the card of the 3rd rotating disk 10 Calculate " red area, then in the box of the 3rd card, find red that group the 3rd card, in this group of red cards with Meaning extracts one, is one of problem and its answer on the 3rd card, and be relevant with corresponding content in the card of the 3rd rotating disk 10 The problem of i.e. on multiplying the problem of, child (father and mother) is extracted into problem, need to answer a question, and two can correctly be advanced by such as answering Step, as erroneous answers (or will not answer) need to step back a step.

Example, rotates the 3rd rotating disk 10 in the 3rd disc converting device, and pointer points on the 3rd rotating disk 10 " double-digit multiplication fortune The region of calculation ", the card region where double-digit multiplying are red, then are found in the box equipped with the 3rd card That red the 3rd card of group, randomly selects a card, the 3rd card is all on corresponding in red 3rd card of this group The problem of multiplying, such as " 22*10=", the answer that child (father and mother) need to answer a question, two steps that can correctly advance such as are answered, As erroneous answers need to step back a step.

4th card has the multiple regions one being divided on multigroup and the 4th rotating disk 18 with the 4th disc converting device One correspondence, the 4th card has multiple described in each group.It is as shown in fig. 6, right respectively on each region of the 4th rotating disk 18 Different types of pupil's division arithmetic is answered, and the cards of each Zhang Suoshu the 4th are provided with small with respective regions corresponding types The relevant issues of student's division arithmetic and answer.

It is different types of pupil's division arithmetic corresponding on the 4th rotating disk 18 in 4th disc converting device.4th rotating disk 18 Card be uniformly divided into two regions, each region corresponds to a type of pupil's division arithmetic respectively the division of remainder Computing and the division arithmetic of three-figure no remainder, and each region is different color, such as：The division arithmetic for having remainder is Red, the division arithmetic of no remainder is orange.As child (father and mother) select rotate the 4th disc converting device, when the 4th rotating disk 18 stops naturally When lower, the pointer in the 4th disc converting device points to which region of the card of the 4th rotating disk 18, then the 4th card is housed in supporting Box in find to should region content the 4th card, such as：Pointer, which points to mark in the card of the 4th rotating disk 10, " has remainder Division arithmetic " red area, then in the box of the 4th card, find that the 4th card of group of red, it is red in the group One is arbitrarily extracted in card, is one of problem and its answer on the 4th card, and be corresponding with the card of the 4th rotating disk 18 The problem of the problem of content is relevant is i.e. on division arithmetic, child (father and mother) is extracted into problem, need to answer a question, and such as answers and correctly may be used Advance two steps, as erroneous answers (or will not answer) need to step back a step.

Example, the 4th rotating disk 18 in the 4th disc converting device is rotated, pointer, which is pointed on the 4th rotating disk 18, " has the division fortune of remainder The region of calculation ", the card region where having the division arithmetic of remainder are red, then are found in the box equipped with the 4th card That red the 4th card of group, randomly selects a card, the 4th card is all on corresponding in red 4th card of this group The problem of division arithmetic, such as " 8/5=", the answer that child (father and mother) need to answer a question, two steps that can correctly advance such as are answered, such as Erroneous answers need to step back a step.

Sketch the playing method of the study chess：

The both sides that play chess first determine who first starts that (i.e. who first carries out rotation rotating disk according to certain methods (Cycles etc.) Device), select rotating disk and according to the content on the rotating disk turned to, find corresponding card (such as：Rotating disk is rotated, pointer points to red Color region, then the card of red is found in supporting card box, oneself is concentrated from these red cards and arbitrarily extracts one ), the problem of answer on card, the corresponding step number that can correctly advance of such as answering a question, mistake of such as answering a question need to step back accordingly Step number.The entrant to reach home at first wins.

Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in Within the scope of shield.

Claims

A kind of 1. study chess for pupil's learning mathematicses computing, it is characterised in that including chessboard (1), disc converting device and card, It is respectively equipped with father and mother on the chessboard (1) and child plays chess the chess position of both sides, the chess position includes starting point chess position (2), terminal chess The middle chess position of terminal chess position is moved towards in position (3) and starting point chess position；The disc converting device include the first disc converting device, the second disc converting device, 3rd disc converting device and the 4th disc converting device, the card include and first disc converting device, the second disc converting device, the 3rd disc converting device and the Four disc converting devices distinguish one-to-one first card, the second card, the card of the 3rd card the 4th；

Each described disc converting device includes rotating disk (4), column (5) and pedestal (6), is divided into multiple regions on the rotating disk (4), Sleeve (13) is provided with the centre position of the rotating disk (4), the both ends of the sleeve (13) extend respectively into the rotating disk (4) Upper and lower sides, the lower end of the column (5) connect the pedestal (6), and the upper end of the column (5) extends up through the sleeve (13) pointer (7) for pointing to one of region on the rotating disk (4) is connected with after；On the column (5) and the corresponding set The opening position of cylinder (13) internal upper part and bottom is respectively equipped with clutch shaft bearing (14) and second bearing (15), the side of the column (5) Position on wall and between the corresponding clutch shaft bearing (14) and the second bearing (15) is uniformly provided with towards sleeve (13) inwall The connection strap (16) of extension, the connection strap (16) is horizontally disposed and is provided with ball in its one end away from the column (5) Body (17), the spherosome (17) contact with the inwall of the sleeve (13)；

First card has multiple regions 1 for being divided on multigroup and the first rotating disk (8) with first disc converting device a pair Should, the first card has multiple described in each group；Each region of first rotating disk (8) corresponds to different types of primary school respectively Raw add operation, and the cards of each Zhang Suoshu first are provided with the phase with pupil's add operation of respective regions corresponding types Pass problem and answer；

Second card has multiple regions 1 for being divided on multigroup and the second rotating disk (9) with second disc converting device a pair Should, the second card has multiple described in each group；Each region of second rotating disk (9) corresponds to different types of primary school respectively Raw subtraction, and the cards of each Zhang Suoshu second are provided with the phase with pupil's subtraction of respective regions corresponding types Pass problem and answer；

3rd card has the multiple regions being divided on multigroup and the 3rd rotating disk (10) with the 3rd disc converting device one by one Corresponding, the 3rd card has multiple described in each group；Different type is corresponded to respectively on each region of 3rd rotating disk (10) Pupil's multiplying, and the cards of each Zhang Suoshu the 3rd be provided with and respective regions corresponding types pupil's multiplication transport The relevant issues of calculation and answer；

4th card has the multiple regions being divided on multigroup and the 4th rotating disk (18) with the 4th disc converting device one by one Corresponding, the 4th card has multiple described in each group；Different type is corresponded to respectively on each region of 4th rotating disk (18) Pupil's division arithmetic, and the cards of each Zhang Suoshu the 4th be provided with and respective regions corresponding types pupil's division transport The relevant issues of calculation and answer.
2. it is used for the study chess of pupil's learning mathematicses computing according to claim 1, it is characterised in that each described turn Different field colors differs on disk, and the color in the region of the card corresponding thereto is the same.
3. it is used for the study chess of pupil's learning mathematicses computing according to claim 1, it is characterised in that the sleeve (13) Inwall on and the part that is contacted with the spherosome (17) be provided with the raised particle for being used for increasing frictional force.
4. it is used for the study chess of pupil's learning mathematicses computing according to claim 1, it is characterised in that the middle chess position Including the common chess position (11) that can be reached and the special chess for according to the mark on chess position accordingly advance or retreat Position (12).
5. it is used for the study chess of pupil's learning mathematicses computing according to claim 1, it is characterised in that the chessboard (1) For nahlock shape, the starting point chess position (2) is in the periphery side of the chessboard (1), and the terminal chess position (3) is in the chessboard (1) center, the middle chess position several, and the middle chess bit distribution on the chessboard (1) and corresponding described rises The path of position formation spiral between point chess position (2) and the terminal chess position (3), the starting point chess position (2) is along in described Between the path of spiral that is formed of chess position connect the terminal chess position (3).
6. it is used for the study chess of pupil's learning mathematicses computing according to claim 1, it is characterised in that first card Piece, second card and the 3rd card are individually positioned in different boxes, and the first card described in each group, described Second card and the 3rd card distinguish.