CN115578924A - Accounting teaching model device - Google Patents

Abstract

The invention discloses an accounting teaching model device, which relates to the technical field of accounting teaching, and comprises an installation bin, wherein the upper end of the inner wall of the installation bin is connected with a bottom bin in a sliding manner, the upper surface of the bottom bin is fixedly connected with a first limiting column, a chip block is sleeved at the upper end of the first limiting column in a sliding manner, two sides of the outer wall of the bottom bin are connected with a first connecting rod in a rotating manner through hinges, one end of the first connecting rod, which is far away from the bottom bin, is fixedly connected with a cover plate, the inner wall of the cover plate is fixedly connected with a second limiting column, the upper ends of two sides of the installation bin are provided with operation grooves, the other two sides of the outer wall of the bottom bin are connected with a second connecting plate in a rotating manner through hinges, and the technical problem that when chip blocks are partially lost and cannot touch the inner walls of two sides of a side plate after being superposed, one side of the chip blocks can lose support and can fall off when the chip blocks are accommodated into the inner wall of the side plate each time, the last chip block can hardly be clamped into a gap between the previous chip block and the inner wall of the side plate, and the chip block, and the chip can not be used conveniently enough.

Description

Accounting teaching model device

Technical Field

The invention relates to the technical field of accounting teaching, in particular to an accounting teaching model device.

Background

Along with the continuous improvement of human life, the data that need calculate in the life and the scale of calculation also improve constantly, in order to calculate better, people have developed accounting on the basis of the experience of calculating in the past, in accounting practice teaching training, the college usually adopts the mode of sand table simulation to carry out the practice teaching to accounting students, and the sand table simulation is the experimental platform of the role experience who designs to represent advanced modern enterprise management and management technique.

According to the 'accounting practice teaching simulation sand table' provided by the Chinese patent authorization publication No. CN 112951048B, the rotating handle drives the rotating shaft to rotate with the gear by swinging the rotating handle, the bottom plate can be jacked upwards under the meshing connection of the gear and the rack A, the two side plates also rise upwards along with the slow rising of the bottom plate along the sliding fit direction of the sliding block and the sliding groove, meanwhile, the end part of the plate shaft is fixedly provided with a turntable under the meshing connection of the tooth column and the rack B on the outer wall, the turntable can drive the rotating shaft to rotate outwards, the side plates gradually tend to be parallel to the bottom plate under the driving of the plate shaft, when the sliding block moves to the maximum height along the sliding groove, the two side plates can be just in a state of being parallel to the bottom plate under the shifting of the rack B, at the moment, the chip block in the side plate rotates to the upper side to facilitate the user to take, however, the chip block is fixed through the clamping between the chip blocks and the chip block is difficult to fall into a gap between the chip blocks when the chip block is lost partially lost, and the chip is not easy to take in the chip.

Disclosure of Invention

The invention aims to provide an accounting teaching model device, which solves the technical problems that when a chip block is partially lost and cannot touch inner walls at two sides of a side plate after being stacked, one side of the chip block loses support and can fall off when the side plate rotates, and when the chip block is accommodated in the inner wall of the side plate each time, the last chip block is difficult to be clamped into a gap between the previous chip block and the inner wall of the side plate, so that the use is inconvenient.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an accounting teaching model device, includes the installation storehouse, the inner wall upper end sliding connection in installation storehouse has the bottom storehouse, the last fixed surface of bottom storehouse is connected with spacing post one, the upper end of spacing post one slides and has cup jointed the piece of raising, the outer wall both sides of bottom storehouse are rotated through the hinge and are connected with connecting rod one, the one end fixedly connected with apron of bottom storehouse is kept away from to connecting rod one, the spacing post two of inner wall fixedly connected with of apron, the operation groove has been seted up to the both sides upper end in installation storehouse, the other both sides of outer wall of bottom storehouse are rotated through the hinge and are connected with connecting plate two, one side fixedly connected with connecting rod three of hinge is kept away from to connecting plate two, one side fixedly connected with horizontal pole of connecting plate two is kept away from to connecting rod three, the medial surface fixedly connected with holding rod of connecting rod three, the outer wall both sides upper end fixedly connected with dog one of bottom storehouse, the side both ends of connecting plate two are fixedly connected with dog two and dog three respectively, the inner wall downside in the lower extreme laminating operation groove of dog three, the lateral surface of dog laminating one of dog two.

Preferably, the lower side inner wall of operation groove has seted up the draw-in groove, the lateral surface of storehouse is at the bottom of the laminating of one side that connecting plate two was kept away from to dog three, the inner wall of the surperficial sliding connection draw-in groove of horizontal pole.

Preferably, the four corners of the outer wall of the bottom bin are fixedly connected with limiting sliding plates, the four corners of the inner wall of the installation bin are provided with sliding grooves, and the surfaces of the limiting sliding plates are connected with the inner walls of the sliding grooves of the installation bin in a sliding manner.

Preferably, the two ends of the side surface of the installation bin are provided with through grooves, the lower edge of the opening of the through groove in the inner wall of the installation bin is fixedly connected with an arc baffle, and the upper end of the arc baffle is fixedly connected with a vertical plate.

Preferably, the outer wall in installation storehouse leads to groove opening part fixedly connected with and collects the storehouse, collect the inner wall fixedly connected with cushion in storehouse.

Preferably, the upper ends of the other two sides of the mounting bin are provided with placing grooves, and the outer wall of the cover plate is connected with the inner walls of the placing grooves of the mounting bin in a sliding manner.

Preferably, the equal fixedly connected with stabilizer blade in installation bin's lower surface four corners, the lower extreme fixed mounting of stabilizer blade has the removal wheel.

Compared with the related art, the accounting teaching model device provided by the invention has the following beneficial effects:

the invention provides an accounting teaching model device, wherein a bottom bin is arranged, a user slides and takes off a chip block from a first limit column and slides and clamps the chip block on a second limit column, the limit column is divided into a left area and a right area, chip blocks can be mutually overlapped, the chip blocks can be stacked on the second limit column for use during calculation, the chip blocks can be mutually traded when the enterprise business competition is simulated, the chip blocks can also be continuously taken out from the bottom bin, various conditions can be simulated, the raised bottom bin can play a role in shielding sight of the user, and the arrangement scheme of business simulation of the opposite user can be avoided.

The invention provides an accounting teaching model device, which is characterized in that a collecting bin is arranged, when the simulation operation fails, chip blocks can be taken down from a limit column II and thrown into the mounting bin, chip blocks slide to a through groove along the surfaces of a vertical plate and a cambered baffle and then are kept on a soft cushion to be taken out after the simulation is finished, the chip blocks are prevented from being mixed with a cover plate and the chip blocks in a bottom bin, the statistical calculation is facilitated, the added functions are more practical, the conditions in the soft cushions at two sides cannot be seen mutually, the interference is avoided, and the soft cushion prevents the chip blocks from being collided and damaged.

The invention provides an accounting teaching model device, which is characterized in that a bottom bin and a cover plate are arranged, when the cover plate needs to be retracted after simulation is finished, chips on a second limit column are taken down and are placed on a first limit column in the bottom bin in a sliding mode, and finally the cover plate is turned over and covered on the bottom bin.

The invention provides an accounting teaching model device, which is characterized in that a holding rod is arranged, when a cover plate needs to be unfolded, the holding rod can be held to pull up a bottom bin and rotate a connecting rod tee joint by ninety degrees to pass through a cross rod and a clamping groove to support and elevate the bottom bin, when the cover plate needs to be accommodated, the holding rod is held to pull up and rotate a connecting rod tee joint by ninety degrees to lower the bottom bin after the cover plate is combined, the bottom bin is supported by three stop blocks, when the device needs to be carried, the holding rod can be held to be matched with a moving wheel to pull the device to move more laborsavingly, the holding rod plays a role in facilitating control under three states of the device, unnecessary structures are reduced, and convenience is improved.

The invention provides an accounting teaching model device, which is characterized in that a bottom bin and an operation groove are arranged, the height of the bottom bin is moved and the bottom bin is supported by the operation groove structure, the operation process is more straight and does not need gears, the problem that tooth sockets are damaged and need to be maintained due to the weight of a long-time support structure of the gears is avoided, the service life is longer, the device is more stable in supporting the bottom bin and a cover plate, a user can press the bottom bin or the cover plate within a certain range, the problem that the tooth sockets are damaged and the tooth sockets are required to be maintained due to the fact that the tooth sockets slide when the bottom bin or the cover plate is accidentally pressed down by the user is avoided, the tooth sockets are prevented from being damaged, the stability is further enhanced, and accidents are reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of the cover plate of the present invention when combined;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a schematic view of the overall structure of the cover plate of the present invention when it is unfolded;

FIG. 4 is an enlarged view of a portion of FIG. 3 at B according to the present invention;

fig. 5 is a schematic view of the structure of two sides of the through groove of the present invention.

In the figure: 1. installation storehouse, 2, end storehouse, 3, spacing post one, 4, jetton piece, 5, connecting rod one, 6, apron, 7, spacing post two, 8, connecting plate two, 9, connecting rod three, 10, horizontal pole, 11, holding rod, 12, dog one, 13, dog two, 14, dog three, 15, draw-in groove, 16, operation groove, 17, spacing slide, 18, logical groove, 19, cambered surface baffle, 20, riser, 21, collect the storehouse, 22, cushion, 23, stabilizer blade, 24, removal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-2, the invention provides a technical scheme, which includes an installation bin 1, wherein the upper end of the inner wall of the installation bin 1 is slidably connected with a bottom bin 2, the upper surface of the bottom bin 2 is fixedly connected with a first limit column 3, the upper end of the first limit column 3 is slidably sleeved with a chip block 4, two sides of the outer wall of the bottom bin 2 are rotatably connected with a first connecting rod 5 through hinges, one end of the first connecting rod 5, which is far away from the bottom bin 2, is fixedly connected with a cover plate 6, the inner wall of the cover plate 6 is fixedly connected with a second limit column 7, the upper ends of two sides of the installation bin 1 are provided with operation grooves 16, the other two sides of the outer wall of the bottom bin 2 are rotatably connected with a second connecting plate 8 through hinges, one side of the second connecting plate 8, which is far away from the hinges, is fixedly connected with a third connecting rod 9, one side of the third connecting rod 9, which is far away from the second connecting plate 8, is fixedly connected with a cross rod 10, the inner side of the third connecting rod 9 is fixedly connected with a holding rod 11, the upper ends of two sides of the outer wall of the bottom bin 2 are fixedly connected with a first check block 12, two ends of the side of the connecting plate 8 are respectively fixedly connected with a second check block 13 and a check block 14, the lower side of the check block 14 is attached to the lower side of the inner wall of the operation groove 16.

In this embodiment: the circular slot has been seted up to chip piece 4 bottom and will spacing post 3 penetrate the circular slot in, make jetton piece 4 can stably place inside 2 in the bottom storehouse, two apron 6 lids play the guard action in 2 tops in the bottom storehouse, 16 downside inner walls in the three 14 lower extreme laminating operation grooves of dog, dog two 13 side laminating dog one 12 sides play the supporting effect, make bottom storehouse 2 and apron 6 can steadily place at 1 upper shed department in installation storehouse, when needs expand apron 6, can hold holding rod 11 and pull up bottom storehouse 2.

The second embodiment:

referring to fig. 3-5, on the basis of the first embodiment, the present invention provides a technical solution: draw-in groove 15 has been seted up to the downside inner wall of operation groove 16, dog three 14 keeps away from the lateral surface of two 8 one side laminating end warehouses 2 of connecting plate, the inner wall of the sliding surface connection draw-in groove 15 of horizontal pole 10, the equal fixedly connected with spacing slide 17 in outer wall four corners of end warehouses 2, the spout has all been seted up in the inner wall four corners of installation storehouse 1, the spout inner wall of spacing slide 17's sliding surface connection installation storehouse 1, logical groove 18 has all been seted up at the side both ends of installation storehouse 1, the logical groove 18 lower limb department fixedly connected with cambered surface baffle 19 in the logical groove 18 opening of inner wall of installation storehouse 1, the upper end fixedly connected with riser 20 of cambered surface baffle 19, the logical groove 18 opening part fixedly connected with in the outer wall of installation storehouse 1 collects storehouse 21, the inner wall fixedly connected with cushion 22 of storehouse 21 is collected, the standing groove has all been seted up on the other both sides upper end of installation storehouse 1, the outer wall sliding connection installation storehouse 1's of apron 6 the inner wall.

In this embodiment: holding the holding rod 11 to pull the bottom bin 2 upwards to a proper height, then rotating the connecting rod three 9 downwards by ninety degrees to enable the stopper three 14 to be attached to the side surface of the bottom bin 2, at the moment, the cross rod 10 is positioned below the holding rod 11, then continuing to hold the holding rod 11 to enable the cross rod 10 to slide into the inner wall of the clamping groove 15 to be clamped when the bottom bin 2 is slowly lowered, at the moment, the connecting rod three 9 supports and stabilizes the bottom bin 2, at the moment, the height of the bottom bin 2 is raised by a certain height compared with the initial state, then rotating the cover plates 6 to unfold the two cover plates 6 towards two sides and enable the cover plates 6 to be horizontally placed in the placing groove at the upper side of the installation bin 1, at the moment, the bottom bin 2 and the two cover plates 6 are in a horizontal placing state, the height of the bottom bin 2 is higher than the heights of the two cover plates 6, then a user slides and clamps the chip block 4 from the first limit column 3 to the second limit column 7, the second limit column 7 is divided into a left area and right area, and the chip blocks 4 can be mutually overlapped, the counter chip blocks 4 can be stacked on the two limit posts 7 for convenient use during calculation, when an enterprise is simulated to run and compete, the counter chip blocks 4 of the enterprise can be traded mutually, the counter chip blocks 4 can be continuously taken out from the bottom bin 2 for simulating various conditions, the raised bottom bin 2 can play a role of shielding sight lines for users, and the arrangement scheme of running and simulation of the opposite user is avoided, when the simulation operation fails, the counter chip blocks 4 can be taken down from the two limit posts 7 and thrown into the installation bin 1, the counter chip blocks 4 slide to the through grooves 18 along the surfaces of the vertical plates 20 and the cambered baffles 19 and then are left above the cushion 22 for convenient taking out after the simulation is finished, so that the counter chip blocks 4 are prevented from being mixed with the cover plate 6 and the counter chip blocks 4 in the bottom bin 2, the statistical calculation is convenient, the function is more practical to be increased, and the conditions in the cushions 22 at two sides can not be seen mutually, avoid receiving the interference, need withdraw apron 6 after the simulation is finished, take off chip block 4 on the spacing post two 7 and slide again and place on spacing post 3 in the bottom storehouse 2, at last with apron 6 upset lid on the bottom storehouse 2 can, because chip block 4 independently places, even chip block 4 has the part to lose and does not influence the fixed to jetton piece 4 yet, jetton piece 4 drops when avoiding the flip cover 6, and it is more convenient when accomodating chip block 4, when having solved and losing to lead to jetton piece stack after can't touching sideboard both sides inner wall when jetton piece part, jetton piece one side can lose to support and can drop when sideboard pivoted, and when accomodating jetton piece into sideboard inner wall at every turn, last piece is difficult to block and goes into the clearance between preceding chip block and the sideboard inner wall, use convenient enough technical problem, hold pole 11 last hold and draw on the bottom storehouse 2 and rotate connecting rod three 9 to transverse state and transfer, make laminating 16 downside inner walls of three 14 lower extremes of dog once more, can switch simply fast.

Example three:

referring to fig. 1, on the basis of the second embodiment, the present invention provides a technical solution: all fixedly connected with stabilizer blade 23 in the lower surface four corners of installation storehouse 1, the lower extreme fixed mounting of stabilizer blade 23 has the removal wheel 24.

In this embodiment: four moving wheels 24 below the installation bin 1 facilitate the carrying device, and when the cover plate 6 covers the upper opening of the bottom bin 2, the holding rod 11 can be pulled by hand to drive the whole device to move.

The working principle is as follows: holding the holding rod 11 to pull the bottom bin 2 upwards to a proper height, then rotating the connecting rod three 9 downwards by ninety degrees to enable the stopper three 14 to be attached to the side surface of the bottom bin 2, wherein the cross rod 10 is positioned below the holding rod 11, then continuing to hold the holding rod 11 to enable the cross rod 10 to slide into the inner wall of the clamping groove 15 to be clamped when the bottom bin 2 is slowly below, wherein the connecting rod three 9 supports and stabilizes the bottom bin 2, the height of the bottom bin 2 is raised by a certain height compared with the initial state, then rotating the cover plate 6 to unfold the two cover plates 6 towards two sides and enable the cover plate 6 to be horizontally placed in the placing groove at the upper side of the installation bin 1, wherein the bottom bin 2 and the two cover plates 6 are horizontally placed, the height of the bottom bin 2 is higher than that of the two cover plates 6, then a user slides and clamps the chip blocks 4 from the first limiting column 3 to the second limiting column 7, the second limiting column 7 is divided into a left area and a right area, and the chip blocks 4 can be mutually overlapped, the counter block 4 can be taken down from the limit column two 7 and thrown into the installation bin 1 along the surface of the vertical plate 20 and the cambered baffle 19, the counter block 4 slides to the through groove 18 along the surface of the vertical plate 20 and the cambered baffle 19 and then is reserved above the cushion 22 to be taken out after the simulation is finished, the situation in the cushion 22 at both sides can not be seen mutually, and the counter block 4 can be taken out conveniently after the simulation is finished, avoid receiving the interference, need withdraw when apron 6 after the simulation, take off chip block 4 on two 7 spacing posts and place on spacing post 3 in the bottom storehouse 2 that slides again, at last with apron 6 upset lid on the bottom storehouse 2 can, because chip block 4 independently places, even chip block 4 has the part to lose and does not influence the fixed to jetton piece 4 yet, jetton piece 4 drops when avoiding flip cover 6, and it is more convenient when accomodating chip block 4, but follow-up hand power holding rod 11 drive arrangement removes, the transport of being convenient for.

Claims (7)

1. The utility model provides an accounting teaching model device, includes installation storehouse (1), its characterized in that: the upper end of the inner wall of the mounting bin (1) is connected with a bottom bin (2) in a sliding way, the upper surface of the bottom bin (2) is fixedly connected with a first limiting column (3), the upper end of the first limit column (3) is sleeved with a chip block (4) in a sliding manner, two sides of the outer wall of the bottom bin (2) are rotationally connected with a first connecting rod (5) through hinges, one end of the first connecting rod (5) far away from the bottom bin (2) is fixedly connected with a cover plate (6), the inner wall of the cover plate (6) is fixedly connected with a second limiting column (7), the upper ends of the two sides of the installation bin (1) are provided with operation grooves (16), the other two sides of the outer wall of the bottom bin (2) are rotationally connected with a second connecting plate (8) through hinges, one side of the second connecting plate (8) far away from the hinge is fixedly connected with a third connecting rod (9), one side of the third connecting rod (9) far away from the second connecting plate (8) is fixedly connected with a cross rod (10), the inner side surface of the third connecting rod (9) is fixedly connected with a holding rod (11), the upper ends of the two sides of the outer wall of the bottom bin (2) are fixedly connected with a first stop block (12), two ends of the side surface of the second connecting plate (8) are respectively and fixedly connected with a second stop block (13) and a third stop block (14), the lower end of the third stop block (14) is attached to the lower side of the inner wall of the operation groove (16), the side surface of the second stop block (13) is attached to the outer side surface of the first stop block (12).

2. An accounting teaching model apparatus as claimed in claim 1, wherein: draw-in groove (15) have been seted up to the downside inner wall in operation groove (16), the lateral surface of one side laminating end storehouse (2) of connecting plate two (8) is kept away from in dog three (14), the inner wall of the surperficial sliding connection draw-in groove (15) of horizontal pole (10).

3. An accounting teaching model apparatus as claimed in claim 1, wherein: the equal fixedly connected with in outer wall four corners of end storehouse (2) spacing slide (17), the spout has all been seted up in the inner wall four corners of installation storehouse (1), the spout inner wall of the sliding surface connection installation storehouse (1) of spacing slide (17).

4. An accounting teaching model apparatus as claimed in claim 1, wherein: logical groove (18) have all been seted up at the side both ends of installation storehouse (1), the inner wall of installation storehouse (1) leads to groove (18) opening lower limb department fixedly connected with cambered surface baffle (19), the upper end fixedly connected with riser (20) of cambered surface baffle (19).

5. An accounting teaching model apparatus as claimed in claim 1, wherein: the outer wall of installation storehouse (1) leads to groove (18) opening part fixedly connected with and collects storehouse (21), the inner wall fixedly connected with cushion (22) of collecting storehouse (21).

6. An accounting teaching model apparatus as claimed in claim 1, wherein: the mounting bin is characterized in that the upper ends of the other two sides of the mounting bin (1) are respectively provided with a placing groove, and the outer wall of the cover plate (6) is connected with the inner wall of the placing groove of the mounting bin (1) in a sliding manner.

7. An accounting teaching model apparatus as claimed in claim 1, wherein: the lower surface four corners of the mounting bin (1) are fixedly connected with support legs (23), and the lower ends of the support legs (23) are fixedly provided with moving wheels (24).

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