CN109615971B

CN109615971B - Incentive device for culturing children financial quotient and control method thereof

Info

Publication number: CN109615971B
Application number: CN201910081710.4A
Authority: CN
Inventors: 朱永永; 熊维; 杨堃
Original assignee: Chongqing University of Education
Current assignee: Chongqing University of Education
Priority date: 2019-01-28
Filing date: 2019-01-28
Publication date: 2020-09-08
Anticipated expiration: 2039-01-28
Also published as: CN109615971A

Abstract

The invention discloses an excitation device for culturing children financial merchants, which comprises a shell, wherein a money storage tube is vertically arranged in the shell; the rear side of the money storage tube is provided with a money storage tube, and the bottom end of the money storage tube is provided with an end cover; the top of the money saving tube extends out of the shell and is provided with a money throwing port, the front side of the bottom of the money saving tube is provided with a money outlet, and the rear side of the bottom of the money saving tube is provided with a pushing port; a first pushing mechanism is arranged at the rear side of the pushing opening; a first limiting cover is arranged above the money storage tube, a first limiting opening is formed between the first limiting cover and the top end of the money storage tube, and a money outlet is formed in the shell; a money lending pipe is arranged on the right side of the money storage pipe; the invention can be used for the process of simulating money deposit and money loan of children, obtaining interest and repaying loan interest, and is beneficial to cultivating the financial management ability and the financial quotient of the children.

Description

Incentive device for culturing children financial quotient and control method thereof

Technical Field

The invention relates to the technical field of children toys, in particular to an incentive device for culturing children financial merchants and a control method thereof.

Background

In the prior art, some children can not save money and use money, parents can use the money as much as the children need to buy the money, the parents can find the money again when the parents need to buy the money, and the good habits of reasonable money saving and reasonable money use are not developed from the small time; the difficulty of finding and saving money is not known, the big hands and feet are easy to grow up to garbled money after the big hands and feet grow up, the bad habit of stretching the hands and the feet to open the mouth is realized by clothing, one time when the big hands and the feet are in emergency, the big hands and the feet are full of parents and are pieced together, if the parents are not abundant enough and do not have enough money for the use of the parents, the parents are easy to go to risk in a collar and go to the road of crime, therefore, the financial quotient of children is cultivated from childhood, and the good habit of reasonably saving money and reasonably using money is realized for the children.

In the prior art, some children deposit money through the money depositing cylinder, and the children can not know the actual amount of the deposited money in the money depositing cylinder through the money depositing cylinder, and the number of the deposited money and the used money need to be counted once each time, so that the children are inconvenient to use, can not accurately and rapidly know the number of the coins in the money depositing cylinder, and can not timely plan the use of the money.

The money saving cylinder in the prior art cannot be used for simulating the processes of saving money, lending money and obtaining interest and repaying interest of loan for children, and is not beneficial to cultivating the financial capacity and the financial quotient of the children.

In the prior art, parents are usually to make some housework for children in order to cultivate children's ability of self-renewal, then give certain reward to children, let children learn to obtain the reward through work, cultivate the financial quotient that children learn to earn money from childhood, but do housework amount of labour greatly, can not educate in joy.

Disclosure of Invention

In view of at least one of the defects of the prior art, the invention aims to provide an incentive device for cultivating children financial merchants, and children can conduct bounce training through the incentive device, the bounce training reaches a set time threshold value, namely a piece of metal coin is rewarded through a loan storage device, teaching through lively activities is achieved, the children can obtain labor rewards through entertainment exercise, the children can learn the habit of labor and money from childhood, and the incentive device is favorable for cultivating children financial merchants.

In order to achieve the purpose, the invention adopts the following technical scheme: the device for stimulating the financial quotient of the children is characterized by comprising a loan storage device and a stimulation device; the deposit and loan device is used for the children to deposit, fetch and loan money;

the exciting device comprises a base, a groove is formed in the upper surface of the base, a springboard is arranged in the groove in a sliding mode along the up-down direction, and a power-assisted spring is arranged between the springboard and the bottom of the groove;

the base is provided with a table plate, the table plate covers the base and can cover the groove, and the table plate is hinged with the base;

a sixth lead screw nut mechanism is arranged on the rear wall of the base, a vertical rod is fixedly connected to a sixth nut of the sixth lead screw nut mechanism, a transverse rod is fixedly connected to the upper end of the vertical rod, one end of the transverse rod is fixedly connected with the upper end of the vertical rod, and a touch switch is arranged at the other end of the transverse rod; the touch switch is positioned above the springboard;

the loan storage device is provided with a microprocessor, the microprocessor is connected with a GSM module, a sixth lead screw nut mechanism and a touch switch are connected with the microprocessor, the microprocessor acquires signals of the GSM module to control the sixth lead screw nut mechanism to drive the vertical rod to lift, and the vertical rod drives the transverse rod and the touch switch to lift;

the microprocessor counts the touch switch, reaches a set counting threshold value, and controls the loan storage device to push a metal coin to the money storage tube to show stimulation.

The invention relates to a bounce flying person game device, which is characterized in that a plurality of children enjoy playing, but a certain cost needs to be paid by the bounce flying person game device.

Through the structural arrangement, the desk plate can be used for reading and writing by children at ordinary times, and the exciting device can be used for bouncing training by children when the children carry out bouncing training;

the children open the table plate and enter the groove, and can stand on the bounce plate for bounce training, and the children bounce from the bounce plate and touch the touch switch once; the power-assisted spring is used for increasing the bouncing height of the child, and is beneficial to exercising leg muscles of the child;

a parent of the child can send a lifting instruction to the GSM module through the mobile phone, the microprocessor acquires a signal of the GSM module to control the sixth lead screw nut mechanism to drive the vertical rod to lift, and the vertical rod drives the transverse rod and the touch switch to lift; thereby adjusting the distance between the touch switch and the springboard; setting a specified bounce height;

The invention has the remarkable effects that the invention provides the exciting device for cultivating the financial quotient of the child, the child can carry out the bouncing training through the exciting device, the bouncing training reaches the set time threshold value, namely, one metal coin is rewarded through the loan storage device, the teaching is realized through lively activities, the child obtains the labor reward through the entertainment exercise, the child learns the habit of earning money from childhood, and the exciting device is favorable for cultivating the financial quotient of the child.

Drawings

FIG. 1 is a front view of a loan reservation apparatus; FIG. 2 is a right side view of FIG. 1;

FIG. 3 is a cross-sectional view A-A of FIG. 2; FIG. 4 is a top view of FIG. 2;

FIG. 5 is a circuit block diagram of the present invention; FIG. 6 is a front view of the activation device;

FIG. 7 is a right side view of the actuation device; FIG. 8 is a state diagram of the use of the excitation device;

FIG. 9 is a flow chart of a loan process; FIG. 10 is a refund flow diagram; FIG. 11 is an incentive flow diagram;

Detailed Description

The invention is described in further detail below with reference to the figures and specific examples.

As shown in fig. 1 to 11, an incentive device for developing financial institutions for children is provided, which is characterized by comprising a loan reservation device 100 and an incentive device 200; the deposit and loan apparatus 100 is used for children to deposit, take and loan money;

the excitation device 200 comprises a base 201, a groove 202 is formed in the upper surface of the base 201, a springboard 203 is arranged in the groove 202 in a sliding mode along the up-down direction, and a power-assisted spring 204 is arranged between the springboard 203 and the bottom of the groove 202;

a table plate 205 is arranged on the base 201, the table plate 205 covers the base 201 and can cover the groove 202, and the table plate 205 is hinged with the base 201;

a sixth lead screw and nut mechanism 206 is arranged on the rear wall of the base 201, a vertical rod 207 is fixedly connected to a sixth nut 2061 of the sixth lead screw and nut mechanism 206, the upper end of the vertical rod 207 is fixedly connected to a transverse rod 208, one end of the transverse rod 208 is fixedly connected to the upper end of the vertical rod 207, and the other end of the transverse rod 208 is provided with a touch switch 209; the touch switch 209 is positioned above the springboard 203;

the loan storage device 100 is provided with a microprocessor 6, the microprocessor 6 is connected with a GSM module 61, a sixth lead screw nut mechanism 206 and a touch switch 209 are connected with the microprocessor 6, the microprocessor 6 acquires signals of the GSM module 61 to control the sixth lead screw nut mechanism 206 to drive a vertical rod 207 to lift, and the vertical rod 207 drives a transverse rod 208 and the touch switch 209 to lift;

the microprocessor 6 counts the number of the touch switches 209 and reaches a set count threshold, and controls the loan memory device 100 to push a metal coin into the money storage tube 3 for actuation.

Through the above structure, the desk plate 205 can be used for children to read and write at ordinary times, and when children do bounce training, the exciting device 200 can be used for children to do bounce training;

when a child opens the table 205 and enters the groove 202, the child can stand on the springboard 203 to do bouncing training, and the child jumps from the springboard 203 to touch the touch switch 209 once; the power-assisted spring 204 is used for increasing the bounce height of the child, and is beneficial to exercising leg muscles of the child;

a parent of a child can send a lifting instruction to the GSM module 61 through a mobile phone, the microprocessor 6 obtains a signal of the GSM module 61 to control the sixth lead screw nut mechanism 206 to drive the vertical rod 207 to lift, and the vertical rod 207 drives the transverse rod 208 and the touch switch 209 to lift; thereby adjusting the distance between the tactile switch 209 and the springboard 203; setting a specified bounce height;

The sixth screw-nut mechanism 206 further includes a sixth screw 2062, a sixth feed bar 2063 and a step motor 2064, the sixth screw 2062 and the sixth feed bar 2063 are vertically arranged, the sixth feed bar 2063 is fixedly connected with the base 201, the sixth screw 2062 and the sixth feed bar 2063 are sleeved on the sixth nut 2061, the microprocessor 6 drives the step motor 2064 to rotate forward and backward through a sixth step motor module 2065, the step motor 2064 drives the sixth screw 2062 to rotate forward and backward, and the sixth screw 2062 drives the sixth nut 2061 to lift.

Through the structural arrangement, the microprocessor 6 can control the touch switch 209 to ascend and descend; thereby adjusting the distance between the tactile switch 209 and the springboard 203.

The upper surface of the springboard 203 is provided with a soft cushion 210; the other end of the transverse rod 208 is provided with a fixed shell 30, a touch switch 209 is arranged at the bottom of the fixed shell 30, one side of the fixed shell 30 is provided with a throwing channel 301, the bottom of the throwing channel 301 is provided with a touch switch 212, and a ball leakage hole 211 is arranged below the touch switch 212; the ball leakage hole 211 penetrates through the bottom of the fixed shell 30, the other side of the fixed shell 30 is provided with a camera 213, and the touch switch 212 and the camera 213 are connected with the microprocessor 6.

The soft pad 210 can buffer the impact force between the sole of the foot and the springboard 203 when the child falls.

The throwing channel 301 is arranged on one side of the fixed shell 30, a child can stand on one side, the contact ball 214 is thrown into the throwing channel 301, the contact ball 214 rolls inwards to impact the touch switch 212 and then falls down from the ball leakage hole 211, and the touch switch 212 is connected with the microprocessor 6 and has the same function with the touch switch 209, so that the device is mainly used for training the matching ability of hands and eyes of the child. The camera 213 is connected to the microprocessor 6 and sends a monitoring image to the mobile phone of the parent through the GSM module 61, so that whether the child is working seriously can be monitored.

The loan storage device 100 comprises a shell 1, wherein a money storage tube 3 is vertically arranged in the shell 1; the rear side of the money storage tube 3 is provided with a money storage tube 2, and the bottom end of the money storage tube 2 is provided with an end cover 20; the top of the money saving tube extends out of the shell 1 and is provided with a money throwing port 21, the front side of the bottom of the money saving tube 2 is provided with a money outlet 22, and the rear side of the bottom of the money saving tube 2 is provided with a pushing port 23; a first pushing mechanism 24 is arranged at the rear side of the pushing port 23; the inner diameters of the money storage tube 2 and the money storage tube 3 are matched with the outer diameter of the metal coin; the top end of the money storage tube 3 is flush with the lower edge of the money outlet 22, a first limiting cover 4 is arranged above the money storage tube 3, the first limiting cover 4 is fixedly connected with the shell 1, a first limiting opening 41 is formed by the first limiting cover 4 and the top end of the money storage tube 3, the front side of the money storage tube 3 is tightly attached to the front wall of the shell 1, the front wall of the shell 1 is provided with a money outlet 11, and the money outlet 11, the first limiting opening 41, the money outlet 22 and the pushing opening 23 correspond to each other and are adaptive to the thickness and the outer diameter of a metal coin; preferably, the left side and the right side of the first limit opening 41 are provided with blocking mechanisms; the blocking mechanism prevents the metal coin from sliding out to the left and right sides from the first limiting opening 41; the first limit cover 4 and the shell 1 can be detachably connected; the second pushing mechanism 14 and the third solenoid gate valve 17 may form a blocking mechanism.

The coin saving device is characterized by further comprising a second lead screw nut mechanism 5, a second polished rod 51 of the second lead screw nut mechanism 5 penetrates through the money storage tube 3 in a sliding mode, the first pushing mechanism 24 and the second lead screw nut mechanism 5 are connected with a microprocessor 6, the microprocessor 6 is connected with a display 7 and a keyboard 8, the microprocessor 6 receives a money saving instruction of the keyboard 8 or a goods buying instruction and a money saving instruction and then controls the first pushing mechanism 24 to reciprocate, and the first pushing mechanism 24 pushes metal coins of the money storage tube 2 to the first limiting port 41 one by one through the money outlet 22 and drops into the money storage tube 3 for storage; the microprocessor 6 receives a money taking instruction of the keyboard 8 to control the second light bar 51 to ascend, the second light bar 51 pushes the metal coins stored in the money storage tube 3 to the first limiting port 41 and is abutted against the first limiting cover 4, the microprocessor 6 controls the first pushing mechanism 24 to reciprocate, the metal coins in the first limiting port 41 are pushed out one by one through the money outlet 11, and the second light bar 51 is controlled to return to the original position after the number of the coins taken is reached;

through the structure arrangement, when a child wants to save money, the metal coin is put into the money saving pipe 2 through the money throwing port 21, the inner diameters of the money saving pipe 2 and the money storing pipe 3 are matched with the outer diameter of the metal coin and are slightly larger than the diameter of a round metal coin, and the round metal coin is preferably adopted to cultivate the money saving and money taking process of the child and cultivate the financial quotient of the child;

the money discharging port 11, the first limit port 41, the money outlet 22 and the pushing port 23 correspond to each other and are adaptive to the thickness and the outer diameter of a round metal coin; slightly larger than the thickness and the outer diameter of a round metal coin; less than the thickness of two one-round metal coins;

the second feed screw nut mechanism 5 has a second feed screw 51 slidably inserted into the money storage tube 3, the second feed screw 51 returns to the bottom at ordinary times, a cavity is reserved at the upper part of the money storage tube 3, so that children can conveniently store money, and the stored metal money falls into the cavity at the upper part of the money storage tube 3; when the children take money, the second light bar 51 pushes the metal coins in the cavity to move upwards and abut against the first limit cover 4;

when the microprocessor 6 receives a money saving instruction input by the keyboard 8 for children, the first pushing mechanism 24 reciprocates once to push a metal coin at the bottom of the money saving tube 2 to the first limiting port 41 through the money outlet 22 and drop into the money saving tube 3 for storage; the number of deposited metal coins and the total amount in the money storage tube 3 are displayed by the display 7.

When the microprocessor 6 receives a money taking instruction input by the keyboard 8 for children, the second light bar 51 is controlled to ascend, the second light bar 51 pushes the metal money stored in the money storage tube 3 to the first limiting port 41 and abuts against the first limiting cover 4, the microprocessor 6 controls the first pushing mechanism 24 to reciprocate, the metal money in the first limiting port 41 is pushed out one by one through the money outlet 11, and the second light bar 51 is controlled to return to the original position after the number of money taking is reached;

through the structural arrangement, the microprocessor 6 controls the first pushing mechanism 24 to reciprocate once to push out one metal coin from the first limiting opening 41 through the money spitting opening 11, the action is accurate, no accumulated error is generated, the metal coin is used by children until the money number is obtained, then the microprocessor 6 controls the second light bar 51 to return to the original position and sink to the bottom of the money storage tube 3, and the number of the metal coins and the total amount of money left in the money storage tube 3 are displayed through the display 7. Waiting until the next deposit or withdrawal.

Children adopt the device to deposit money and get money, can guarantee that the metal coin of depositing or taking out is accurate errorless, and children can know the metal coin figure of depositing or taking out, makes things convenient for children to simulate deposit through the device, withdraws money, breeds reasonable deposit from childhood, and reasonable financing custom of using money helps cultivateing children's financial affairs.

A money lending pipe 9 is arranged on the right side of the money storage pipe 3; the inner diameter of the money lending tube 9 is matched with the outer diameter of the metal money; the top end of the money lending tube 9 is flush with the top end of the money storage tube 3; a second limiting cover 10 is arranged above the money lending tube 9, the second limiting cover 10 is detachably connected with the shell 1, a second limiting opening 101 is formed at the top end of the second limiting cover 10 and the money lending tube 9, a second pushing mechanism 14 is arranged on the right side of the second limiting opening 101, and the second limiting opening 101 corresponds to the first limiting opening 41 and is adaptive to the thickness and the outer diameter of the metal money; a third pushing mechanism 15 is arranged on the left side of the first limiting opening 41; the device also comprises a third lead screw and nut mechanism 16, and a third polished rod 161 of the third lead screw and nut mechanism 16 is slidably arranged in the money lending tube 9;

blocking devices 9a are arranged at the front side and the rear side of the money lending tube 9; the blocking device 9a is a blocking plate, and the blocking device 9a blocks the metal coins from sliding out to the front side and the rear side of the second limiting port 101; the inner diameter of the money lending tube 9 is matched with the outer diameter of the metal money, the size of the money lending tube is slightly larger than the outer diameter of the metal money, the second limiting cover 10 is detachably connected with the shell 1, the second limiting cover 10 is detached, parents can directly put the metal money into the money lending tube 9 for storage, the money lending tube is used for simulating the loan of children, and in normal times, the third light bar 161 is sunken at the bottom of the money lending tube 9, and a cavity for containing the metal money is formed at the upper part of the money lending tube; the second limit opening 101 corresponds to the first limit opening 41 and is adaptive to the thickness and the outer diameter of the metal coin, and the size of the second limit opening is slightly larger than the thickness and the outer diameter of the metal coin; the metal coins can be lifted from the money lending tube 9 to enter the second limit opening 101 under the pushing of the third polished rod 161 of the third lead screw nut mechanism 16, and can enter the first limit opening 41 from the second limit opening 101 and fall into the money storage tube 3 for storage under the pushing of the right second pushing mechanism 14; the second pushing mechanism 14 reciprocates once to push a piece of metal coin into the first limiting opening 41 from the second limiting opening 101, and a third pushing mechanism 15 is arranged on the left side of the first limiting opening 41; when money is returned, the second polished rod 51 pushes the metal money in the money storage tube 3 to rise and reach the first limiting opening 41, and under the pushing action of the left third pushing mechanism 15, the metal money can enter the second limiting opening 101 from the first limiting opening 41 and fall into the money lending tube 9 to be stored and credited; the third pushing mechanism 15 reciprocates once to push a piece of metal coin from the first limit opening 41 into the second limit opening 101;

the third pushing mechanism 15 pushes one metal coin at a time without generating accumulated errors;

the second pushing mechanism 14, the third pushing mechanism 15 and the third lead screw nut mechanism 16 are connected with the microprocessor 6, the microprocessor 6 controls the third polished rod 161 to ascend according to a deposit interest instruction or a money-selling instruction of the keyboard 8, metal coins stored in the money-selling pipe 9 are pushed to the second limiting opening 101 and are abutted against the second limiting cover 10, the microprocessor 6 controls the second pushing mechanism 14 to reciprocate, the metal coins in the money-selling pipe 9 are pushed to the first limiting opening 41 one by one through the second limiting opening 101 and fall into the money-storing pipe 3, and the third polished rod 161 is controlled to return to the original position after the deposit interest number or the money-selling number is reached;

the microprocessor 6 receives the money deduction instruction or the money returning instruction of the keyboard 8 and then controls the second polished rod 51 to ascend, so that the metal coins stored in the money storage tube 3 are pushed to the first limiting opening 41 and abut against the first limiting cover 4, the microprocessor 6 controls the third pushing mechanism 15 to reciprocate, the metal coins in the money storage tube 3 are pushed to the second limiting opening 101 one by one through the first limiting opening 41 and fall into the money lending tube 9, and the second polished rod 51 is controlled to return to the original position after the money deduction instruction number or the money lending number plus the loan interest number is reached.

When the metal money put into the money storage tube 3 by the child reaches a certain time, such as one month, the microprocessor 6 calculates the time, so that a deposit interest instruction is automatically obtained, and the interest of the metal money in the money storage tube 3 is calculated; the children can also input a money loan instruction through the keyboard 8, so that loans can be obtained from the money loan pipe 9, and the loan times cannot exceed the specified times every time the loans do not exceed the specified number;

when the microprocessor 6 obtains a regular deposit interest instruction or a money-lending instruction, the microprocessor 6 controls the third polished rod 161 to ascend, pushes the metal coins stored in the money-lending tube 9 to the second limit opening 101 and abuts against the second limit cover 10, the microprocessor 6 controls the second pushing mechanism 14 to reciprocate, pushes the metal coins in the money-lending tube 9 to the first limit opening 41 one by one through the second limit opening 101, controls the second pushing mechanism 14 to reciprocate once, pushes the metal coins in the money-lending tube 9 to the first limit opening 41 through the second limit opening 101, drops the metal coins into the money-storing tube 3, and controls the third polished rod 161 to return to the original position after reaching the deposit interest number or the money-lending number; the loan number, or deposit interest number, and the number of metal coins remaining in the money storage 3 are displayed on the display 7.

When a child inputs a money returning instruction through the keyboard 8, the microprocessor 6 controls the second polished rod 51 to ascend, the metal coins stored in the money storage tube 3 are pushed to the first limiting port 41 and abut against the first limiting cover 4, the microprocessor 6 controls the third pushing mechanism 15 to reciprocate, the metal coins in the money storage tube 3 are pushed to the second limiting port 101 one by one through the first limiting port 41, the third pushing mechanism 15 reciprocates once, one metal coin is pushed to the second limiting port 101 from the first limiting port 41 and falls into the money lending tube 9, and the second polished rod 51 is controlled to return to the original position after the sum of the money lending number and the loan interest number is reached; the amount of the returned loan money plus the interest of the loan is displayed on the display 7, and the amount of the remaining metal money in the money storage tube 3 is displayed.

Through foretell structure setting, children can realize the loan and return money through the device, further cultivates children and form the good custom of loan, return money, helps cultivateing children's financial quotient, because second pushing mechanism 14, third pushing mechanism 15 only push one piece of metal coin once, can not produce accumulative error, consequently, the calculation result to microprocessor 6 can regularly automatic calculation interest, returns the interest of regular deposit for children.

The second pushing mechanism 14 includes a second pushing plate 141, the left end of the second pushing plate 141 faces the second limiting port 101, the right end of the second pushing plate 141 is connected with a fourth screw-nut mechanism 142 for driving the second pushing plate to advance or retreat, the fourth screw-nut mechanism 142 is connected with a fourth motor 143 for driving the fourth pushing plate to work, the microprocessor 6 is connected with the fourth motor 143 through a fourth motor driving module 146 for driving the fourth motor 143 to rotate forward and backward, and the fourth motor 143 rotates forward and backward to drive the second pushing plate 141 to advance or retreat through the fourth screw-nut mechanism 142; the microprocessor 6 is also connected with a fourth backward limit switch 144 and a fourth station switch 145; the fourth backward limit switch 144 is disposed at the backward limit position of the fourth nut 1421 of the fourth screw-nut mechanism 142, and the fourth station switch 145 is disposed at the forward limit position of the fourth nut 1421;

the second push plate 141 is fixed on the fourth nut 1421, and the second push plate 141 can enter the second limit port 101 from the right; the left end of the second push plate 141 is positioned at the right side of the second limit opening 101, and the width and the thickness of the second push plate correspond to the size of the second limit opening 101;

a fourth retreating limit switch 144 and a fourth station switch 145 are fixed on a fourth polished rod of the fourth lead screw-nut mechanism 142, and a fourth motor 143 is fixed on the inner wall of the housing 1;

when the microprocessor 6 receives a money selling instruction or a regular deposit interest instruction or a money lending instruction of the keyboard 8, the fourth motor 143 is controlled to rotate forwards, and after the fourth nut 1421 touches the fourth station switch 145, the fourth motor 143 is controlled to rotate backwards; the fourth nut 2421 stops rotating after touching the fourth backward limit switch 144, the fourth motor 143 repeatedly rotates forward and backward and extends into or exits the second limit opening 101 through the second push plate 141, and the metal coins are pushed into the first limit opening 41 one by one from the second limit opening 101 and then fall into the money storage tube 3; until reaching the amount specified by the sell order, the interest on periodic deposit order, or the credit order.

The third pushing mechanism 15 includes a third pushing plate 151, the right end of the third pushing plate 151 faces the first limiting port 41, the right end of the third pushing plate 151 is connected with a fifth screw-nut mechanism 152 for driving the third pushing plate to advance or retreat, the fifth screw-nut mechanism 152 is connected with a fifth motor 153 for driving the fifth screw-nut mechanism 152 to work, the microprocessor 6 is connected with the fifth motor 153 through a fifth motor driving module 156 for driving the fifth motor 153 to rotate forward and backward, and the fifth motor 153 rotates forward and backward to drive the third pushing plate 151 to advance or retreat through the fifth screw-nut mechanism 152; the microprocessor 6 is also connected with a fifth backward limit switch 154 and a fifth station switch 155;

the fifth backward limit switch 154 is disposed at a backward limit position of the fifth nut 1521 of the fifth screw-nut mechanism 152, and the fifth station switch 155 is disposed at an forward limit position of the fifth nut 1521;

the third push plate 151 is fixed on the fifth nut 1521, and the third push plate 151 can enter the first limiting opening 41 from the left; the width and thickness of the third push plate 151 are adapted to the size of the first limit opening 41;

a fifth retreat limit switch 154 and a fifth station switch 155 are fixed on a fifth feed screw of the fifth screw-nut mechanism 152, and a fifth motor 153 is fixed on the inner wall of the housing 1;

when the microprocessor 6 receives a money deduction instruction or a money returning instruction of the keyboard 8, the fifth motor 153 is controlled to rotate forwards, and after the fifth nut 1521 touches the fifth station switch 155, the fifth motor 153 is controlled to rotate backwards; the fifth nut 1521 stops rotating after touching the fifth backward limit switch 154, and the fifth motor 153 repeatedly rotates forward and backward to push the metal coins into the second limit opening 101 one by one from the first limit opening 41 through the third push plate 151, so as to drop into the money lending tube 9.

A second positioning switch 102 is arranged at the bottom of the second limit cover 10, and a third backward limit switch 163 is arranged below a third nut 162 of the third lead screw-nut mechanism 16; the second positioning switch 102 and the third backward limiting switch 163 are connected to the microprocessor 6, the third screw-nut mechanism 16 is connected to a third motor 164 for driving the third screw-nut mechanism to work, the microprocessor 6 is connected to the third motor 164 through a third motor driving module 165 for driving the third motor 164 to rotate forward and backward, and the third motor 164 rotates forward and backward to drive the third polished rod 161 to ascend or descend;

the third retreating limit switch 163 and the third motor 164 are fixedly arranged in the shell 1;

when the microprocessor 6 receives a money selling instruction or a regular deposit interest instruction or a money lending instruction of the keyboard 8, the third motor 164 is controlled to rotate forwards, the metal coins on the third polished rod 161 rise to enter the second limit opening 101 and touch the second positioning switch 102, the microprocessor 6 controls the third motor 164 to stop rotating, the microprocessor 6 controls the second pushing mechanism 14 to act once, and one metal coin is pushed into the first limit opening 41 from the second limit opening 101 and falls into the money storage tube 3; the second positioning switch 102 is reset, the microprocessor 6 controls the third motor 164 to rotate forward again, the metal coin on the third polished rod 161 touches the second positioning switch 102 again, the microprocessor 6 controls the third motor 164 to stop rotating, the microprocessor 6 controls the second pushing mechanism 14 to act again, and one metal coin is pushed into the first limiting opening 41 from the second limiting opening 101 again; repeating the above actions until the transferred metal coins are equal to the number specified by the interest instruction of the periodic deposit or the money loan instruction; then, the microprocessor 6 controls the third motor 164 to rotate reversely, and the microprocessor 6 stops rotating after receiving the signal of the third reverse limit switch 163.

A distance measuring sensor 103 is embedded at the bottom of the second limiting cover 10, the distance measuring sensor 103 is connected with the microprocessor 6, the distance measuring sensor 103 is used for roughly measuring the number of the residual metal coins in the money lending tube 9, and when the number of the residual metal coins is smaller than a set threshold value, the microprocessor 6 sends alarm information to prompt parents to supplement the metal coins; the outer wall of the money lending tube 9 is also provided with a second vibrator 91, the second vibrator 91 is connected with the microprocessor 6, and when metal money is returned into the money lending tube 9 through a money returning instruction, the second vibrator 91 is controlled to vibrate, so that the metal money is favorably dropped into the money lending tube 9 and is horizontally placed; a third electromagnetic gate valve 17 is arranged between the second limiting port 101 and the first limiting port 41, the third electromagnetic gate valve 17 is fixedly arranged on the shell 1, the third electromagnetic gate valve 17 is connected with the microprocessor 6, when the microprocessor 6 receives a money lending instruction, a money returning instruction and a periodic deposit interest instruction of the keyboard 8, the third electromagnetic gate valve 17 is opened, and when the microprocessor obtains a money saving instruction or a money taking instruction, the third electromagnetic gate valve 17 is closed, so that the metal coins of the first limiting port 41 are prevented from sliding towards the second limiting port 101. The parent may also control the second vibrator 91 to vibrate through the money-replenishing instruction.

The first light emitting diode 25 is arranged above the money storage tube 2, the first receiving triode 26 corresponding to the first light emitting diode 25 is embedded in the end cover 20, the first light emitting diode 25 and the first receiving triode 26 are connected with the microprocessor 6, a signal whether metal coins exist in the money storage tube 2 or not is sent to the microprocessor 6, and when the metal coins exist in the money storage tube 2, the metal coins shield the first receiving triode 26.

Through the structure, the child does not need to press the money storage instruction once and only needs to press the money storage instruction once, and after the child puts a stack of metal coins into the money storage tube 2, the metal coins shield the first receiving triode 26; the first receiving triode 26 does not receive the light signal of the first light emitting diode 25, the microprocessor 6 judges that the metal coin is stored in the saving tube 2,

a money saving instruction is sent to the microprocessor 6 through the keyboard 8, and the microprocessor 6 controls the first pushing mechanism 24 to reciprocate until all metal coins are pushed into the money storage tube 3 through the money storage tube 2 for storage; after the first receiving triode 26 receives the light signal of the first light emitting diode 25, the microprocessor 6 judges that no metal money is stored in the money saving tube 2, and controls the first pushing mechanism 24 to stop reciprocating.

The money storage tube 3 is made of transparent materials, the top of the outer wall of the money storage tube 3 is further provided with a second light emitting diode 31 and a second receiving triode 32 which correspond to each other, the second light emitting diode 31 and the second receiving triode 32 are connected with the microprocessor 6, whether metal coins are put into the money storage tube 3 or not is sent to the microprocessor 6, and when the metal coins are put into the money storage tube 3, pulse signals are sent to the second receiving triode 32 when the metal coins fall.

When the metal coin falls, the second receiving triode 32 is blocked, a pulse signal is sent to the second receiving triode 32, and after the microprocessor 6 receives the signal, the metal coin put into the money storage tube 3 is confirmed, so that the metal coin put into the money storage tube 3 can be accurately calculated, and the error signal generated when the first pushing mechanism 24 does not push the metal coin but does not reciprocate can be eliminated.

The first pushing mechanism 24 comprises a first pushing plate 241, the front end of the first pushing plate 241 faces the pushing opening 23, the rear end of the first pushing plate 241 is connected with a first lead screw and nut mechanism 242 for driving the first pushing plate 241 to advance or retreat, the first lead screw and nut mechanism 242 is connected with a first motor 243 for driving the first pushing plate 241 to work, the microprocessor 6 is connected with the first motor 243 through a first motor driving module 247 for driving the first motor 243 to rotate forward and backward, and the first motor 243 rotates forward and backward to drive the first pushing plate 241 to advance or retreat through the first lead screw and nut mechanism 242; the microprocessor 6 is also connected with a first backward limit switch 244, a first station switch 245 and a second station switch 246;

the first backward limiting switch 244 is arranged at the limit position where the first nut 2421 of the first lead screw-nut mechanism 242 is backward, the second station switch 246 is arranged at the limit position where the first nut 2421 is forward, and the first station switch 245 is arranged between the first backward limiting switch 244 and the second station switch 246;

the first push plate 241 is fixed on the first nut 2421, the front end of the first push plate 241 is located at the pushing port 23, and is matched with the pushing port 23 in size, and can enter the money saving pipe 2, the money outlet 22 and the first limiting port 41 through the pushing port 23; a first retreating limit switch 244 and a second station switch 246 are fixed on a first polished rod of the first lead screw-nut mechanism 242, and a first motor 243 and a first station switch 245 are fixed on the inner wall of the housing 1;

when the microprocessor 6 receives a money saving instruction or a money buying instruction and a money saving instruction from the keyboard 8, the motor 243 is controlled to rotate forwards, and after the first nut 2421 touches the first station switch 245, the first motor 243 is controlled to rotate backwards; the first nut 2421 stops rotating after touching the first backward limit switch 244, the first motor 243 repeatedly rotates forward and backward and extends into the money storage tube 2 through the first push plate 241 via the push opening 23, and the metal coins are pushed into the first limit opening 41 from the money storage tube 2 via the money outlet 22 one by one, so as to fall into the money storage tube 3; when the microprocessor 6 receives a money-taking instruction from the keyboard 8, the first motor 243 is controlled to rotate forwards, and after the first nut 2421 touches the second station switch 246, the first motor 243 is controlled to rotate backwards; the first nut 2421 stops rotating after touching the first backward limit switch 244, and the first motor 243 repeatedly rotates forward and backward to push the metal coins out of the money-ejecting opening 11 one by one from the first limit opening 41 through the first push plate 241. The first push plate 241 can enter the first limiting opening 41 through the pushing opening 23, the money saving pipe 2 and the money outlet 22.

A first positioning switch 42 is arranged at the bottom of the first limiting cover 4, and a second backward limiting switch 53 is arranged below a second nut 52 of the second lead screw-nut mechanism 5; the first positioning switch 42 and the second backward limit switch 53 are connected with the microprocessor 6, the second lead screw nut mechanism 52 is connected with a second motor 54 for driving the second lead screw nut mechanism to work, the microprocessor 6 is connected with the second motor 54 through a second motor driving module 55 for driving the second motor 54 to rotate forward and backward, and the second motor 54 rotates forward and backward to drive the second polished rod 51 to ascend or descend;

the second retreating limit switch 53 and the second motor 54 are fixedly arranged in the shell 1;

when the microprocessor 6 receives a money taking instruction of the keyboard 8, the second motor 54 is controlled to rotate forwards, the metal money on the second light bar 51 rises to enter the first limiting opening 41 and touches the first positioning switch 42, the microprocessor 6 controls the second motor 54 to stop rotating, the microprocessor 6 controls the first pushing mechanism 24 to act once, and one metal money is pushed out of the money outlet 11 from the first limiting opening 41; the first positioning switch 42 is reset, the microprocessor 6 controls the second motor 54 to rotate forwards again, the metal coin on the second light bar 51 touches the first positioning switch 42 again, the microprocessor 6 controls the second motor 54 to stop rotating again, the microprocessor 6 controls the first pushing mechanism 24 to act again, and one metal coin is pushed out of the money-telling opening 11 from the first limiting opening 41 again; repeating the above actions until the metal coins discharged from the money discharging port 11 are equal to the number specified by the money taking instruction; then, the microprocessor 6 controls the second motor 54 to rotate in reverse, and the microprocessor 6 stops rotating after receiving a signal from the second reverse limit switch 53. The principle of the money returning instruction is the same.

The tops of the second light bar 51 and the third light bar 161 are fixedly connected with cushion pads 511, and the cushion pads 511 are smaller than the thickness of the metal coin.

The buffer pad 511 can be compressed and deformed in the lifting process, so that the second light bar 51 and the third light bar 161 are prevented from pressing the metal coins too tightly to influence pushing.

A first electromagnetic gate valve 12 is arranged between the first limiting port 41 and the money outlet 22; the first electromagnetic gate valve 12 is fixedly connected with the shell 1, the microprocessor 6 is connected with the first electromagnetic gate valve 12 to control the opening and closing of the first electromagnetic gate valve, and when the microprocessor 6 receives a money saving instruction and a money taking instruction of the keyboard 8, the first electromagnetic gate valve 12 is controlled to be opened; the money receiving port 11 is provided with a second electromagnetic gate valve 13, the second electromagnetic gate valve 13 is fixedly connected with the shell 1, the microprocessor 6 is connected with the second electromagnetic gate valve 13 to control the opening and closing of the second electromagnetic gate valve, and when the microprocessor 6 receives a money taking instruction of the keyboard 8, the second electromagnetic gate valve 13 is controlled to be opened. The third electromagnetic gate valve 17 has the same structure as the first electromagnetic gate valve 12 and the second electromagnetic gate valve 13, and comprises a gate which can extend downwards and retract upwards, an electromagnet is arranged above the gate and can attract or release the gate, the electromagnet is connected with the microprocessor 6, and the microprocessor 6 controls the gate to be powered on or powered off.

The keyboard 8 is provided with a saving button 81, a money taking button 82, a numeric keyboard 83, a crediting button 84 and a money returning button 85, wherein the saving button 81 is used for children to send saving instructions, the money taking button 82 is used for children to send money taking instructions, and the numeric keyboard 83 is used for inputting passwords, money taking numbers and money crediting numbers. The credit button 84 is used to send a credit instruction, and the refund button 85 is used to send a refund instruction. The money replenishing button 86 is used for sending a money replenishing instruction to the microprocessor 6 to replenish money in the money lending pipe 9, and the microprocessor 6 controls the second vibrator 91 to vibrate; a sell button 87 and a buy button 88 are also included, the sell button 87 for sending sell instructions and the buy button 88 for sending buy instructions.

The housing 1 is made of a transparent material; the end cap 20 is provided with a blind hole 20 a.

The casing 1 is made of transparent material to facilitate direct visual observation of the amount of money stored therein.

The device is suitable for a round metal coin, the round metal coin is large in size, the thickness is high, and the action precision is easy to guarantee.

The non-collecting hole 20a is smaller than the diameter of a round metal coin and larger than the diameter of a corner or pentagonal metal coin, when a child puts the corner or pentagonal metal coin into the saving pipe 2, the corner or pentagonal metal coin falls into the shell 1 through the non-collecting hole 20a and is not collected by a machine, so that the normal work of the machine is prevented from being influenced, and meanwhile, the shell 1 is arranged into a detachable structure, and the shell 1 can be opened for repair if necessary.

The microprocessor 6 is further connected with a first vibrator 33, the first vibrator 33 is arranged on the outer wall of the money storage tube 3, and the microprocessor 6 controls the first vibrator 33 to vibrate after acquiring a money storage instruction. The metal coins can be dropped into the money storage tube 3 and can be horizontally placed.

The first positioning switch 42 and the second positioning switch 102 are either distance measuring sensors or micro switches or pressure switches; the tops of the money storage tube 3 and the money lending tube 9 are sleeved with baffle plates which are flush with the top ends of the money storage tube 3 and the money lending tube 9 and cover gaps between the money storage tube 3 and the money lending tube 9, and the diagram is not shown.

A control method for a selling system for cultivating children treasury comprises a money saving process, a money taking process, a money lending process, a money returning process, a regular deposit interest process and an incentive process; the flow charts of the saving flow, the money taking flow and the regular deposit interest flow are omitted.

The money saving process comprises the following steps;

step A1: the microprocessor 6 acquires a money saving instruction of the keyboard 8;

step A2: the microprocessor 6 judges whether the money storage tube 3 is full, if so, the full information of the money storage tube 3 is displayed through the display 7, and the operation is finished; otherwise go to step A3;

step A3: the microprocessor 6 controls the first pushing mechanism 24 to reciprocate, the first pushing mechanism 24 pushes the metal coins in the money storage tube 2 to the first limiting opening 41 one by one through the money outlet 22, and the metal coins fall into the money storage tube 3 to be stored; and counting the coins pushed into the money storage tube 3; the number of the deposited metal coins and the total number of the metal coins in the money storage tube 3 are displayed through a display 7; finishing;

the money taking process comprises the following steps;

step B1: the microprocessor 6 obtains a money fetching instruction of the keyboard 8;

step B2: the microprocessor 6 acquires password information in the money-taking instruction; if the password is incorrect, displaying error information through the display 7, prompting to re-input, and ending; if the password is correct, go to step B3;

step B3: the microprocessor 6 acquires the money taking number in the money taking instruction, and if the money taking number is larger than the number of coins in the money storage tube 3, the balance shortage is displayed through the display 7; finishing; otherwise go to step B4;

step B4: the microprocessor 6 controls the second feed screw and nut mechanism 5 to move upwards, so that the metal coins stored in the money storage tube 3 are pushed to the first limiting opening 41 and abut against the first limiting cover 4, the microprocessor 6 controls the first pushing mechanism 24 to reciprocate, and the metal coins in the first limiting opening 41 are pushed out through the money outlet 11;

step B5: the microprocessor 6 judges whether the number of the pushed metal coins reaches the money-taking number or not; if not, go to step B4: if yes, go to step B6;

step B6: the microprocessor 6 controls the second feed screw and nut mechanism 5 to move downwards to return to the original position; finishing;

the money loan process comprises the following steps:

step C1: the microprocessor 6 obtains a money loan instruction of the keyboard 8;

step C2: the microprocessor 6 acquires password information in the money loan instruction; if the password is incorrect, displaying error information through the display 7, prompting to re-input, and ending; if the password is correct, go to step C3;

step C3: the microprocessor 6 acquires the amount of the money to be credited in the money to be credited instruction, and if the amount of the money to be credited is larger than the specified threshold number, the display 7 displays that the amount of the money to be credited is too large; finishing; otherwise go to step C4;

step C4: the microprocessor 6 calculates the number of times of money loan, and if the number of times of money loan is greater than the specified number of times of money loan, the display 7 displays that the number of times of money loan is too large; finishing; otherwise go to step C5;

step C5: the microprocessor 6 controls the third feed screw and nut mechanism 16 to move upwards, so that the metal coins stored in the money lending tube 9 are pushed to the second limiting opening 101 and abut against the second limiting cover 10, the microprocessor 6 controls the second pushing mechanism 14 to reciprocate, and the metal coins in the second limiting opening 101 are pushed into the first limiting opening 41 and then fall into the money storage tube 3;

step C6: the microprocessor 6 judges whether the number of the pushed metal coins reaches the number of the credits; if not, go to step C5: if yes, go to step C7;

step C7: the microprocessor 6 controls the third optical bar 161 to move downwards and return to the original position; finishing;

the interest process of the periodic deposit comprises the following steps:

step D1: the microprocessor 6 calculates time regularly to obtain a regular deposit interest instruction;

step D2: the microprocessor 6 acquires the number of the stored money in the money storage tube 3 and calculates the interest of the regular deposit; the number of money stored in the last time of money fetching is the standard;

step D3: the microprocessor 6 controls the third feed screw and nut mechanism 16 to move upwards, so that the metal coins stored in the money lending tube 9 are pushed to the second limiting opening 101 and abut against the second limiting cover 10, the microprocessor 6 controls the second pushing mechanism 14 to reciprocate, and the metal coins in the second limiting opening 101 are pushed into the first limiting opening 41 and then fall into the money storage tube 3;

step D4: the microprocessor 6 judges whether the number of the pushed metal coins reaches the number of interest of the periodic deposit; if not, go to step D3: if yes, go to step D5;

step D5: the microprocessor 6 controls the third optical bar 161 to move downwards and return to the original position; displaying the number of interest of the periodic deposit through the display 7, and ending;

the money returning flow comprises the following steps:

step E1: the microprocessor 6 obtains a money returning instruction of the keyboard 8;

step E2: the microprocessor 6 acquires password information in the money returning instruction; if the password is incorrect, displaying error information through the display 7 to prompt for re-input; if the password is correct, go to step E3;

step E3: the microprocessor 6 calculates the interest of the money according to the number of the money, and if the number of the money and the interest of the money are larger than the number of the metal money stored in the money storage tube 3, the metal money stored in the money storage tube 3 is displayed by the display 7 to be insufficient for repayment; finishing; otherwise go to step E4;

step E4: the microprocessor 6 controls the second feed screw and nut mechanism 5 to move upwards, the metal coins stored in the money storage tube 3 are pushed to the first limiting port 41 and abut against the first limiting cover 4, the microprocessor 6 controls the third pushing mechanism 15 to reciprocate, and the metal coins in the first limiting port 41 are pushed into the second limiting port 101 and then fall into the money lending tube 9;

step E5: the microprocessor 6 judges whether the number of the pushed metal coins reaches the sum of the number of the credits and the interest of the credits; if not, go to step E4: if yes, go to step E6;

step E6: the microprocessor 6 controls the second feed screw and nut mechanism 5 to move downwards to return to the original position; displaying the success of repayment and the number of the remaining metal coins in the money storage tube 3 through the display 7, and ending;

the excitation process comprises the following steps:

step F1: the microprocessor 6 acquires the number of touches of the touch switch 209;

step F2: the microprocessor 6 judges whether the touch frequency reaches a frequency threshold value; if not, go to step F1: if yes, go to step F3;

step F3: the microprocessor 6 controls the third feed screw and nut mechanism 16 to move upwards, so that the metal coins stored in the money lending tube 9 are pushed to the second limiting opening 101 and abut against the second limiting cover 10, the microprocessor 6 controls the second pushing mechanism 14 to reciprocate, and the metal coins in the second limiting opening 101 are pushed into the first limiting opening 41 and then fall into the money storage tube 3;

step F4: the microprocessor 6 controls the third optical bar 161 to move downwards and return to the original position; the number of the metal coins in the money storage tube 3 is displayed through the display 7, and the process is finished.

Through the money saving process, the money taking process, the money lending process, the money returning process, the periodic deposit interest process and the incentive process, the children can save money, take money, credit money, return money, obtain the periodic deposit interest and obtain the reward through the bounce training times through the device. And finishing the specification.

Claims

1. An incentive device for developing financial suppliers for children, comprising a loan-saving device (100) and an incentive device (200); the deposit and loan device (100) is used for the children to deposit, take and loan money;

the excitation device (200) comprises a base (201), a groove (202) is formed in the upper surface of the base (201), a springboard (203) is arranged in the groove (202) in a sliding mode along the vertical direction, and a power-assisted spring (204) is arranged between the springboard (203) and the bottom of the groove (202);

a table plate (205) is arranged on the base (201), the table plate (205) covers the base (201) and can cover the groove (202), and the table plate (205) is hinged with the base (201);

a sixth lead screw and nut mechanism (206) is arranged on the rear wall of the base (201), a vertical rod (207) is fixedly connected to a sixth nut (2061) of the sixth lead screw and nut mechanism (206), a transverse rod (208) is fixedly connected to the upper end of the vertical rod (207), one end of the transverse rod (208) is fixedly connected with the upper end of the vertical rod (207), and a touch switch (209) is arranged at the other end of the transverse rod (208); the touch switch (209) is positioned above the springboard (203);

the loan storage device (100) is provided with a microprocessor (6), the microprocessor (6) is connected with a GSM module (61), a sixth lead screw nut mechanism (206) and a touch switch (209) are connected with the microprocessor (6), the microprocessor (6) acquires signals of the GSM module (61) to control the sixth lead screw nut mechanism (206) to drive a vertical rod (207) to ascend and descend, and the vertical rod (207) drives a transverse rod (208) and the touch switch (209) to ascend and descend;

the microprocessor (6) counts the touch switch (209), reaches a set counting threshold value, and controls the loan storage device (100) to push a metal coin to the money storage tube (3) for excitation;

the loan storage device (100) comprises a shell (1), and a money storage pipe (3) is vertically arranged in the shell (1); the rear side of the money storage tube (3) is provided with a money storage tube (2), and the bottom end of the money storage tube (2) is provided with an end cover (20); the top of the money saving device extends out of the shell (1) and is provided with a money throwing port (21), the front side of the bottom of the money saving tube (2) is provided with a money outlet (22), and the rear side of the bottom of the money saving tube (2) is provided with a pushing port (23); a first pushing mechanism (24) is arranged at the rear side of the pushing opening (23); the inner diameters of the money storage tube (2) and the money storage tube (3) are adapted to the outer diameter of the metal coin;

the top end of the money storage tube (3) is flush with the lower edge of the money outlet (22), a first limiting cover (4) is arranged above the money storage tube (3), the first limiting cover (4) is fixedly connected with the shell (1), a first limiting opening (41) is formed by the first limiting cover (4) and the top end of the money storage tube (3), the front side of the money storage tube (3) is tightly attached to the front wall of the shell (1), the front wall of the shell (1) is provided with a money outlet (11), and the money outlet (11), the first limiting opening (41), the money outlet (22) and the pushing opening (23) correspond to each other and are adaptive to the thickness and the outer diameter of a metal money;

the coin sorting machine further comprises a second lead screw nut mechanism (5), a second polished rod (51) of the second lead screw nut mechanism (5) penetrates through the money storage tube (3) in a sliding mode, the first pushing mechanism (24) and the second lead screw nut mechanism (5) are connected with a microprocessor (6), the microprocessor (6) is connected with a display (7) and a keyboard (8), the microprocessor (6) receives a money storage instruction of the keyboard (8) to control the first pushing mechanism (24) to move in a reciprocating mode, the first pushing mechanism (24) pushes metal coins of the money storage tube (2) to a first limiting port (41) one by one through a money outlet (22) and the metal coins fall into the money storage tube (3) to be stored; the microprocessor (6) receives a money taking instruction of the keyboard (8) to control the second light bar (51) to ascend, the second light bar (51) pushes metal coins stored in the money storage tube (3) to the first limiting port (41) and abuts against the first limiting cover (4), the microprocessor (6) controls the first pushing mechanism (24) to reciprocate, the metal coins in the first limiting port (41) are pushed out one by one through the money throwing port (11), and the second light bar (51) is controlled to return to the original position after the number of money taking is reached;

a money lending pipe (9) is arranged on the right side of the money storage pipe (3); the inner diameter of the money lending tube (9) is matched with the outer diameter of the metal money; the top end of the money lending tube (9) is flush with the top end of the money storage tube (3); a second limiting cover (10) is arranged above the money lending tube (9), the second limiting cover (10) is detachably connected with the shell (1), a second limiting opening (101) is formed at the top end of the second limiting cover (10) and the money lending tube (9), a second pushing mechanism (14) is arranged on the right side of the second limiting opening (101), and the second limiting opening (101) corresponds to the first limiting opening (41) and is adaptive to the thickness and the outer diameter of the metal money; a third pushing mechanism (15) is arranged on the left side of the first limiting opening (41); the cash-in-credit machine further comprises a third lead screw nut mechanism (16), wherein a third polished rod (161) of the third lead screw nut mechanism (16) is arranged in the cash-in-credit pipe (9) in a sliding and penetrating mode;

the second pushing mechanism (14), the third pushing mechanism (15) and the third lead screw nut mechanism (16) are connected with the microprocessor (6), the microprocessor (6) controls the third polished rod (161) to ascend according to a deposit interest instruction or a money-lending instruction of the keyboard (8), metal coins stored in the money-lending tube (9) are pushed to the second limit opening (101) and are abutted against the second limit cover (10), the microprocessor (6) controls the second pushing mechanism (14) to reciprocate, the metal coins in the money-lending tube (9) are pushed to the first limit opening (41) one by one through the second limit opening (101) and fall into the money-storing tube (3), and the third polished rod (161) is controlled to return to the original position after the deposit interest number or the money-lending number is reached;

the microprocessor (6) receives a money returning instruction of the keyboard (8) to control the second polished rod (51) to ascend, metal coins stored in the money storage tube (3) are jacked to the first limiting opening (41) and are abutted against the first limiting cover (4), the microprocessor (6) controls the third pushing mechanism (15) to reciprocate, the metal coins of the money storage tube (3) are pushed to the second limiting opening (101) one by one through the first limiting opening (41) and fall into the money lending tube (9), and the second polished rod (51) is controlled to return to the original position after the money lending number and the loan interest number are reached.

2. The incentive device for developing children's financial merchants according to claim 1, characterized in that: the sixth lead screw nut mechanism (206) further comprises a sixth lead screw (2062), a sixth polished rod (2063) and a stepping motor (2064), the sixth lead screw (2062) and the sixth polished rod (2063) are vertically arranged, the sixth polished rod (2063) is fixedly connected with the base (201), the sixth lead screw (2062) and the sixth polished rod (2063) are sleeved on the sixth nut (2061), the microprocessor (6) drives the stepping motor (2064) to rotate positively and negatively through a sixth stepping motor module (2065), the stepping motor (2064) drives the sixth lead screw (2062) to rotate positively and negatively, and the sixth lead screw (2062) drives the sixth nut (2061) to lift.

3. The incentive device for developing children's financial merchants according to claim 1, characterized in that: the upper surface of the springboard (203) is provided with a soft cushion (210); the other end of the transverse rod (208) is provided with a fixed shell (30), a touch switch (209) is arranged at the bottom of the fixed shell (30), one side of the fixed shell (30) is provided with a throwing channel (301), the bottom of the throwing channel (301) is provided with a touch switch (212), and a ball leakage hole (211) is arranged below the touch switch (212); the ball leakage hole (211) penetrates through the bottom of the fixed shell (30), the other side of the fixed shell (30) is provided with a camera (213), and the touch switch (212) and the camera (213) are connected with the microprocessor (6).

4. The incentive device for developing children's financial merchants according to claim 1, characterized in that: the second pushing mechanism (14) comprises a second pushing plate (141), the left end of the second pushing plate (141) faces the second limiting port (101), the right end of the second pushing plate (141) is connected with a fourth screw-nut mechanism (142) for driving the second pushing plate to advance or retreat, the fourth screw-nut mechanism (142) is connected with a fourth motor (143) for driving the fourth screw-nut mechanism to work, the microprocessor (6) is connected with the fourth motor (143) through a fourth motor driving module (146) for driving the fourth motor (143) to rotate forward and backward, and the fourth motor (143) rotates forward and backward through the fourth screw-nut mechanism (142) for driving the second pushing plate (141) to advance or retreat; the microprocessor (6) is also connected with a fourth backward limit switch (144) and a fifth station switch (145);

a fourth backward limiting switch (144) is arranged at the backward limit position of a fourth nut (1421) of the fourth lead screw nut mechanism (142), and a fifth station switch (145) is arranged at the forward limit position of the fourth nut (1421); the second push plate (141) is fixed on the fourth nut (1421).

5. The incentive device for developing children's financial merchants according to claim 1, characterized in that: the third pushing mechanism (15) comprises a third pushing plate (151), the right end of the third pushing plate (151) faces the first limiting opening (41), the right end of the third pushing plate (151) is connected with a fifth screw-nut mechanism (152) for driving the third pushing plate to advance or retreat, the fifth screw-nut mechanism (152) is connected with a fifth motor (153) for driving the fifth screw-nut mechanism to work, the microprocessor (6) is connected with the fifth motor (153) through a fifth motor driving module (156) to drive the fifth motor to rotate forward and backward, and the fifth motor (153) drives the third pushing plate (151) to advance or retreat through the fifth screw-nut mechanism (152) in forward and backward rotation; the microprocessor (6) is also connected with a fifth backward limit switch (154) and a fifth station switch (155);

a fifth backward limiting switch (154) is arranged at the backward limit position of a fifth nut (1521) of the fifth lead screw nut mechanism (152), and a fifth station switch (155) is arranged at the forward limit position of the fifth nut (1521); the third push plate (151) is fixed on the fifth nut (1521).

6. The incentive device for developing children's financial merchants according to claim 1, characterized in that: a second positioning switch (102) is arranged at the bottom of the second limiting cover (10), and a third backward limiting switch (163) is arranged below a third nut (162) of the third lead screw-nut mechanism (16); the second positioning switch (102) and the third backward limiting switch (163) are connected with the microprocessor (6), the third lead screw nut mechanism (16) is connected with a third motor (164) for driving the third lead screw nut mechanism to work, the microprocessor (6) is connected with the third motor (164) through a fifth motor driving module (165) for driving the third motor (164) to rotate forward and backward, and the third motor (164) rotates forward and backward to drive the third polished rod (161) to ascend or descend.

7. The incentive device for developing children's financial merchants according to claim 1, characterized in that: a distance measuring sensor (103) is further embedded in the bottom of the second limiting cover (10), and the distance measuring sensor (103) is connected with the microprocessor (6); the outer wall of the money lending tube (9) is also provided with a second vibrator (91), and the second vibrator (91) is connected with the microprocessor (6); and a third electromagnetic gate valve (17) is arranged between the second limiting port (101) and the first limiting port (41), and the third electromagnetic gate valve (17) is connected with the microprocessor (6).

8. The incentive device for developing children's financial merchants according to claim 1, characterized in that: a first light emitting diode (25) is arranged above the money saving tube (2), a first receiving triode (26) corresponding to the first light emitting diode (25) is embedded in the end cover (20), and the first light emitting diode (25) and the first receiving triode (26) are connected with the microprocessor (6);

the money storage tube (3) is made of transparent materials, a second light emitting diode (31) and a second receiving triode (32) which correspond to each other are further arranged at the top of the outer wall of the money storage tube (3), and the second light emitting diode (31) and the second receiving triode (32) are connected with the microprocessor (6);

a first electromagnetic gate valve (12) is arranged between the first limiting opening (41) and the money outlet (22); the microprocessor (6) is connected with a first electromagnetic gate valve (13) to control the opening and closing of the first electromagnetic gate valve; the end cap (20) is provided with a non-receiving hole (20 a).

9. The control method of an incentive device for developing children's financial merchants according to claim 1, characterized in that: the method comprises a money lending process, a money returning process, a regular deposit interest process and an incentive process;

the money loan process comprises the following steps:

step C1: the microprocessor (6) acquires a money loan instruction of the keyboard (8);

step C2: the microprocessor (6) acquires password information in the money loan instruction; if the password is incorrect, displaying error information through a display (7) to prompt for re-input; if the password is correct, go to step C3;

step C3: the microprocessor (6) acquires the amount of the credit money in the money-credit instruction, and if the amount of the credit money is greater than the specified threshold number, the display (7) displays that the amount of the credit money is too large; finishing; otherwise go to step C4;

step C4: the microprocessor (6) calculates the number of times of money loan, and if the number of times of money loan is greater than the specified number of times of money loan, the display (7) displays that the number of times of money loan is too large; finishing; otherwise go to step C5;

step C5: the microprocessor (6) controls a third feed screw and nut mechanism (16) to move upwards, metal coins stored in the money lending pipe (9) are pushed to the second limiting opening (101) and abut against the second limiting cover (10), the microprocessor (6) controls the second pushing mechanism (14) to reciprocate, and the metal coins in the second limiting opening (101) are pushed into the first limiting opening (41) and fall into the money storage pipe (3);

step C6: the microprocessor (6) judges whether the number of the pushed metal coins reaches the number of the credits; if not, go to step C5: if yes, go to step C7;

step C7: the microprocessor (6) controls the third light bar (161) to move downwards and return to the original position; finishing; the interest process of the periodic deposit comprises the following steps:

step D1: the microprocessor (6) calculates time regularly to obtain a regular deposit interest instruction;

step D2: the microprocessor (6) acquires the number of the stored money in the money storage tube (3) and calculates the interest of the periodic deposit;

step D3: the microprocessor (6) controls a third feed screw and nut mechanism (16) to move upwards, metal coins stored in the money lending pipe (9) are pushed to the second limiting opening (101) and abut against the second limiting cover (10), the microprocessor (6) controls the second pushing mechanism (14) to reciprocate, and the metal coins in the second limiting opening (101) are pushed into the first limiting opening (41) and fall into the money storage pipe (3);

step D4: the microprocessor (6) judges whether the number of the pushed metal coins reaches the number of the deposit interest at regular intervals; if not, go to step D3: if yes, go to step D5;

step D5: the microprocessor (6) controls the third light bar (161) to move downwards and return to the original position; displaying the number of interest of the periodic deposit through a display (7), and ending;

the money returning flow comprises the following steps:

step E1: the microprocessor (6) acquires a money returning instruction of the keyboard (8);

step E2: the microprocessor (6) acquires password information in the money returning instruction; if the password is incorrect, displaying error information through a display (7) to prompt for re-input; if the password is correct, go to step E3;

step E3: the microprocessor (6) calculates the interest of the loan money according to the number of the loan money, and if the number of the loan money plus the interest of the loan money is larger than the number of the metal money stored in the money storage tube (3), the metal money stored in the money storage tube (3) is displayed to be insufficient for repayment through the display (7); finishing; otherwise go to step E4;

step E4: the microprocessor (6) controls a second feed screw and nut mechanism (5) to move upwards, metal coins stored in the money storage tube (3) are pushed to the first limiting opening (41) and abut against the first limiting cover (4), the microprocessor (6) controls the third pushing mechanism (15) to reciprocate, and the metal coins in the first limiting opening (41) are pushed into the second limiting opening (101) so as to fall into the money lending tube (9);

step E5: the microprocessor (6) judges whether the number of the pushed metal coins reaches the sum of the number of the credits and the interest of the credits; if not, go to step E4: if yes, go to step E6;

step E6: the microprocessor (6) controls a second feed screw and nut mechanism (5) to move downwards to return to the original position; displaying the success of repayment and the number of the residual metal coins in the money storage tube (3) through the display (7), and ending;

the excitation process comprises the following steps:

step F1: the microprocessor (6) acquires the touch times of the touch switch (209);

step F2: the microprocessor (6) judges whether the touch frequency reaches a frequency threshold value; if not, go to step F1: if yes, go to step F3;

step F3: the microprocessor (6) controls a third feed screw and nut mechanism (16) to move upwards, metal coins stored in the money lending pipe (9) are pushed to the second limiting opening (101) and abut against the second limiting cover (10), the microprocessor (6) controls the second pushing mechanism (14) to reciprocate, and the metal coins in the second limiting opening (101) are pushed into the first limiting opening (41) and fall into the money storage pipe (3);

step F4: the microprocessor (6) controls the third light bar (161) to move downwards and return to the original position; and displaying the number of the metal coins in the money storage tube (3) through the display (7), and ending.