CN206388394U - A kind of Accounting Course device - Google Patents

Abstract

The utility model is related to a kind of instructional device, more particularly to a kind of Accounting Course device.The technical problems to be solved in the utility model is to provide not easily shifted during a kind of teaching, can see abacus demonstration clearly at a distance, improve the quality of teaching, and also can continue to carry out the Accounting Course device of multimedia teaching after having a power failure.In order to solve the above-mentioned technical problem, the utility model provides such a Accounting Course device, includes bottom plate, wheel, left support bar, socket, battery, left electromagnet, right electromagnet, roller, irony portable plate, hollow pipe, T font screw rods etc.；Bottom plate is shaped as cuboid, and bottom base plate is provided with 4 wheels, the mode that wheel is bolted is connected with bottom plate.A kind of Accounting Course device provided by the utility model, has reached not easily shifted during Accounting Course, convenient operation, can see abacus demonstration clearly at a distance, improve the quality of teaching.

Description

A kind of Accounting Course device

Technical field

The utility model is related to a kind of instructional device, more particularly to a kind of Accounting Course device.

Background technology

Accounting is, using currency as main measurement unit, with special method, to adjust and one unit-economy activity of supervision A kind of Economic Management.Accounting is using currency as main measurement unit, using voucher as main foundation, by means of special Technical method, the Funds Movement of certain unit is carried out comprehensively, comprehensive, continuous, system accounting and supervision, to the parties concerned Accounting information is provided, participates in management, be intended to a kind of Economic Management Activities for increasing economic efficiency.Gu Yi is rally discussion. China just has ad hoc accounting government post from the Zhou Dynasty, administers the financial transactions such as taxes income, money silver expenditure, carry out moon meter, year meeting. That is, monthly sporadicly calculate for " meter ", always calculate within 1 year for " meeting ", both be combined " accounting ".

Teaching is the distinctive personnel training activity of a kind of mankind that the religion of teacher and student are constituted.Pass through this work Dynamic, teacher is purposeful, planned and organized ground guiding student learns and grasps cultural and technical knowledge and technical ability, promotes student's element Matter is improved, and them is turned into the people required for society.

The assistant teaching aid for Accounting Course that prior art contrast notification number is CN205302687U, discloses a kind of use In the assistant teaching aid of Accounting Course, belong to teaching equipment technical field, specifically include support frame, four wheels and pushing hands, support Provided with display screen, shooting projecting apparatus and rotation rechoning by the abacus demo rack above frame, rotation rechoning by the abacus demo rack includes rotating shaft, terminal pad, bottom Frame and magnetic abacus；Magnetic abacus includes frame, guide rod, magnetic button bead and magnetic board, and magnetic button bead includes bead, slided Bar and magnetic suction disc, sliding bar are installed on guide rod by circular hole, and magnetic board is fixed on underframe, and magnetic suction disc is adsorbed in magnetic force On plate；Writing whiteboard is provided with above frame；Rotating shaft is installed on rotating base, and rotating base is fixed on support frame；Rotate pearl Calculate and spotlight is provided with below demo rack；Image and bracket is provided with below the camera of projecting apparatus；The rear side of display screen is provided with touch screen electricity Brain.The utility model is simple in construction, reasonable in design, easy to operate, can improve the quality of teaching.But because support frame bottom is provided with car Wheel, and brake apparatus or other fixing devices are not provided with, cause easily to move when in use, operation is made troubles, and And when student is more, the student positioned at heel row can not see the presentation process of magnetic abacus clearly, cause quality of instruction to decline, and Battery is not provided with this patent, projecting apparatus, spotlight and touch screen computer can not be then continuing with after power failure, be caused many Multi media for teaching can not proceed teaching.

To sum up, it is not easily shifted when needing research and development one kind to impart knowledge to students at present, abacus demonstration can be seen clearly at a distance, matter of imparting knowledge to students is improved Also it can continue to carry out the Accounting Course device of multimedia teaching after amount, and power failure.

Utility model content

（1）The technical problem to be solved

The utility model in order to overcome existing Accounting Course device teaching when easily move, it is impossible to can see at a distance Disk demonstration is cleared, and can not proceed the shortcoming of multimedia teaching after power failure, the technical problems to be solved in the utility model is There is provided not easily shifted during a kind of teaching, abacus demonstration can be seen clearly at a distance, improved the quality of teaching, and also be can continue to after power failure Carry out the Accounting Course device of multimedia teaching.

（2）Technical scheme

In order to solve the above-mentioned technical problem, the utility model provide such a Accounting Course device, include bottom plate, Wheel, left support bar, socket, battery, left electromagnet, right electromagnet, roller, irony portable plate, hollow pipe, T fonts screw rod, Elevating lever, place plate, left-handed opening, right switch, back support rod, abacus and fixed seat, bottom plate is shaped as cuboid, bottom base plate Provided with 4 wheels, the mode that wheel is bolted is connected with bottom plate, and left support is disposed with from left to right at the top of bottom plate Bar, socket, battery, left electromagnet and right electromagnet, left support bar are fixedly connected by way of welding with bottom plate, socket, The mode that battery, left electromagnet and right electromagnet are bolted is connected with bottom plate, left electromagnet and right electromagnet it Between bottom plate on level be provided with chute, roller is provided with chute, roller is rolled with chute to be coordinated, and the upper horizontal of roller is provided with iron Matter portable plate, irony portable plate is connected with the mode that roller is bolted, and irony portable plate crown center is welded with vertically Hollow pipe, the right upper portion level of hollow pipe is provided with screwed hole, screwed hole provided with the T font screw rods coordinated with it, hollow pipe Interior to be provided with elevating lever, elevating lever is slidably matched with hollow pipe, and placement plate is welded with the top of elevating lever, is placed plate left part and is provided with vertically First string holes, places left part and right part on front side of plate and is separately installed with the bottom plate on rear side of left-handed opening and right switch, chute and welds vertically It is connected at the top of back support rod, back support rod and abacus is installed, the mode that abacus is bolted is connected with back support rod, left branch Vertical be provided with the top of wire casing, left support bar in middle part is welded with fixed seat on front side of strut, and the second string holes, second are provided with the middle part of fixed seat String holes is located at directly over wire casing, and socket, left-handed opening, right switch, left electromagnet and right electromagnet all pass through electricity between battery The mode of connection is connected, and left-handed opening and right switch are connected by way of electrical connection with left electromagnet and right electromagnet respectively.

Preferably, also include horizontal welding on the right side of water fender, the bottom of left support bar and be connected to water fender, water fender, which is located at, to be inserted Directly over seat.

Preferably, guide rod, the first block rubber, spring and draw ring are also included, the left upper portion level of fixed seat, which is provided with, to be led Guide rod is provided with hole, guide hole, the right-hand member of guide rod is provided with the first block rubber, is cased with spring on the outside of the guide rod on the right side of guide hole, leads The left end of bar is welded with draw ring.

Preferably, electric pushrod and the second block rubber are also included, four angles of bottom base plate are fitted with electric pushrod, Electric pushrod is connected with the second block rubber in being vertically arranged on the push rod of electric pushrod, electric pushrod has circuit company with battery Connect.

Preferably, battery is rechargeable battery.

Preferably, wheel is universal wheel.

Operation principle：During teaching, notebook computer is placed on placement plate, projecting apparatus is placed in fixed seat, the electricity of computer The wire harness such as source line, netting twine can all be passed through out of first string holes, and the signal wire and power line of projecting apparatus can be passed through out of second string holes, And be laid in wire casing.Then the attaching plug of projecting apparatus and notebook computer is inserted on socket and switched on power, battery is supplied Supply electricity to notebook computer and projecting apparatus.The signal wire of projecting apparatus is connected with notebook computer signal output part, opens notebook Computer and projecting apparatus, can so carry out multimedia Accounting Course, and can also adjust placement plate according to the height of different lecturers Height, adjusting method is：Unscrew T font screw rods first, elevating lever is then twitched up and down, place plate and move, work as placement Plate is moved to after correct position, tightens T font screw rods and elevating lever is fixed.When needing abacus to demonstrate, irony is promoted to live Dynamic plate is moved right, and roller is rolled in chute, when place the front side that plate is located at abacus, when right-hand member and the right electricity of irony portable plate When magnet is contacted, switched by bottom right, right electromagnet, which is powered, attracts irony portable plate, is so just avoided that roller is arbitrarily rolled. Notebook screens angle is adjusted, the camera of notebook is directed at abacus, lecturer is demonstrated on abacus, the process of demonstration is led to Camera is crossed to be filmed, and by projector to wall, because the picture of projector is larger, standing remote The picture projected on wall can also can be clearly seen in the students at place, so as to improve the learning quality of students.When abacus demonstration After finishing, and when wanting Operational Note this computer progress multimedia teaching, the power supply of right electromagnet is switched off by bottom right again, it is right Lost magnetism after electromagnet power-off.Then promote irony portable plate be moved to the left, when irony portable plate be moved to the left and with left electricity When magnet is contacted.Left-handed opening is pressed, left electromagnet is powered, irony portable plate is held, prevents lecturer from being moved in operating computer, When the utility model need not be used, bottom plate is promoted, wheel is rolled on the ground, so just make the utility model movement more It is convenient.

Because also including water fender, horizontal welding is connected to water fender on the right side of the bottom of left support bar, and water fender is located at socket Surface, water fender can place water or other liquid are poured on socket, improve security of the present utility model.

Because also including guide rod, the first block rubber, spring and draw ring, the left upper portion level of fixed seat is provided with guide hole, Guide rod is provided with guide hole, the right-hand member of guide rod is provided with the first block rubber, spring is cased with the outside of the guide rod on the right side of guide hole, guide rod Left end is welded with draw ring, when projecting apparatus is placed in fixed seat, pulls draw ring to be moved to the left first, guide rod and the first block rubber with Movement, then projecting apparatus be placed in fixed seat by spring-compressed, unclamps draw ring, the first rubber in the presence of spring force Blob of viscose moves right and tightly withstands projecting apparatus, is fixed.Reduce the risk that projecting apparatus is damaged because dropping.

Because also including electric pushrod and the second block rubber, four angles of bottom base plate are fitted with electric pushrod, electricity Dynamic push rod is connected with the second block rubber in being vertically arranged on the push rod of electric pushrod, electric pushrod has connection with battery, When the utility model is moved to correct position, starts electric pushrod and stretch out, the second block rubber is contacted with ground, it is electric after contact Dynamic push rod, which continues to extend, rises bottom plate, wheel and surface separation, so it is ensured that the utility model is being imparted knowledge to students when using Stability.When needing to move, control electric pushrod shortens, and wheel is contacted with ground.

Because battery is rechargeable battery, it can be recycled, reached cost-effective and environmentally friendly effect.

Because wheel is universal wheel, the utility model can be made more to facilitate when moving.

（3）Beneficial effect

A kind of Accounting Course device provided by the utility model, has reached not easily shifted during Accounting Course, convenient operation, Abacus demonstration can be seen clearly at a distance, improved the quality of teaching, and also can continue to carry out the effect of multimedia teaching after power failure.

Brief description of the drawings

Fig. 1 is the first main structure diagram of the present utility model.

Fig. 2 is second of main structure diagram of the present utility model.

Fig. 3 is the main structure diagram of the utility model fixed seat.

Fig. 4 is the third main structure diagram of the present utility model.

Mark in accompanying drawing for：1- bottom plates, 2- wheels, 3- left support bars, 4- sockets, 5- batteries, the left electromagnet of 6-, 7- Right electromagnet, 8- chutes, 9- rollers, 10- irony portable plates, 11- hollow pipes, 12- screwed holes, 13-T font screw rods, 14- liftings Bar, 15- places plate, the string holes of 16- first, 17- left-handed openings, the right switches of 18-, 19- back support rods, 20- abacuses, 21- wire casings, 22- Fixed seat, the string holes of 23- second, 24- water fenders, 25- guide holes, 26- guide rods, the block rubbers of 27- first, 28- springs, 29- draw rings, 30- electric pushrods, the block rubbers of 31- second.

Embodiment

The utility model is further described with reference to the accompanying drawings and examples.

Embodiment 1

A kind of Accounting Course device, as Figure 1-4, includes bottom plate 1, wheel 2, left support bar 3, socket 4, battery 5th, left electromagnet 6, right electromagnet 7, roller 9, irony portable plate 10, hollow pipe 11, T fonts screw rod 13, elevating lever 14, placement plate 15th, left-handed opening 17, right switch 18, back support rod 19, abacus 20 and fixed seat 22, bottom plate 1 are shaped as cuboid, the bottom of bottom plate 1 Portion is provided with 4 wheels 2, and the mode that wheel 2 is bolted is connected with bottom plate 1, and the top of bottom plate 1 is disposed with from left to right Left support bar 3, socket 4, battery 5, left electromagnet 6 and right electromagnet 7, left support bar 3 are consolidated by way of welding with bottom plate 1 Fixed connection, the mode that socket 4, battery 5, left electromagnet 6 and right electromagnet 7 are bolted is connected with bottom plate 1, left electricity Level, which is provided with chute 8, chute 8, on bottom plate 1 between magnet 6 and right electromagnet 7 is provided with roller 9, and roller 9 is rolled with chute 8 Coordinate, the upper horizontal of roller 9 is provided with irony portable plate 10, and the mode that irony portable plate 10 is bolted with roller 9 connects Connect, the crown center of irony portable plate 10 is welded with hollow pipe 11 vertically, the right upper portion level of hollow pipe 11 is provided with screwed hole 12, Provided with the T fonts screw rod 13 coordinated with it in screwed hole 12, elevating lever 14, elevating lever 14 and hollow pipe 11 are provided with hollow pipe 11 It is slidably matched, the top of elevating lever 14 is welded with placement plate 15, places the left part of plate 15 and be provided with the first string holes 16 vertically, place before plate 15 Side left part and right part are separately installed with left-handed opening 17 and right switch 18, the bottom plate 1 of the rear side of chute 8 and are welded with back support rod vertically 19, the top of back support rod 19 is provided with abacus 20, and the mode that abacus 20 is bolted is connected with back support rod 19, left support The front side of bar 3 middle part is vertical to be provided with wire casing 21, and the top of left support bar 3 is welded with fixed seat 22, and the middle part of fixed seat 22 is provided with the second line Hole 23, the second string holes 23 is located at directly over wire casing 21, socket 4, left-handed opening 17, right switch 18, left electromagnet 6 and right electromagnet 7 All be connected between battery 5 by way of electrical connection, left-handed opening 17 and it is right switch 18 respectively by way of electrical connection with Left electromagnet 6 and right electromagnet 7 are connected.

Also include horizontal welding on the right side of water fender 24, the bottom of left support bar 3 and be connected to water fender 24, water fender 24, which is located at, to be inserted Directly over seat 4.

Also include guide rod 26, the first block rubber 27, spring 28 and draw ring 29, the left upper portion level of fixed seat 22 is provided with Guide rod 26 is provided with guide hole 25, guide hole 25, the right-hand member of guide rod 26 is provided with the first block rubber 27, the guide rod 26 positioned at the right side of guide hole 25 Outside is cased with spring 28, and the left end of guide rod 26 is welded with draw ring 29.

Also include the block rubber 31 of electric pushrod 30 and second, four angles of the bottom of bottom plate 1 are fitted with electric pushrod 30, Electric pushrod 30 is connected with the second block rubber 31, electric pushrod 30 and battery 5 in being vertically arranged on the push rod of electric pushrod 30 There is connection.

Battery 5 is rechargeable battery.

Wheel 2 is universal wheel.

Operation principle：During teaching, notebook computer is placed on placement plate 15, projecting apparatus is placed in fixed seat 22, computer The wire harness such as power line, netting twine can all be passed through out of first string holes 16, the signal wire and power line of projecting apparatus can be from the second string holes Pass through, and be laid in wire casing 21 in 23.Then projecting apparatus is inserted on socket 4 with the attaching plug of notebook computer and connects electricity Source, battery 5 supplies electricity to notebook computer and projecting apparatus.The signal wire of projecting apparatus is connected with notebook computer signal output part Connect, open notebook computer and projecting apparatus, can so carry out multimedia Accounting Course, and according to the height of different lecturers also The height for placing plate 15 is can adjust, adjusting method is：Unscrew T fonts screw rod 13 first, elevating lever 14 is then twitched up and down, place Plate 15 is moved, and after placement plate 15 is moved to correct position, tightens T fonts screw rod 13 and elevating lever 14 is fixed.When When needing the abacus 20 to demonstrate, promote irony portable plate 10 to move right, roller 9 is rolled in chute 8, when place plate 15 and be located at and calculate The front side of disk 20, when the right-hand member of irony portable plate 10 is contacted with right electromagnet 7, by bottom right switch 18, right electromagnet 7 is powered will Irony portable plate 10 attracts, and is so just avoided that the arbitrarily rolling of roller 9.Notebook screens angle is adjusted, makes the shooting of notebook Head alignment abacus 20, lecturer is demonstrated on abacus 20, and the process of demonstration is filmed by camera, and passes through projecting apparatus Project on wall, because the picture of projector is larger, wall can also can be clearly seen in the students stood a long way off The picture of upper projection, so as to improve the learning quality of students.After the demonstration of abacus 20 is finished, and this computer of Operational Note is wanted to enter During row multimedia teaching, 18 power supplys for disconnecting right electromagnet 7 are switched by bottom right again, right electromagnet 7 loses magnetism after powering off.So Irony portable plate 10 is promoted to be moved to the left afterwards, when irony portable plate 10 is moved to the left and is contacted with left electromagnet 6.Opened by bottom left 17 are closed, left electromagnet 6 is powered, and irony portable plate 10 is held, and prevents lecturer from being moved in operating computer, when need not use this During utility model, bottom plate 1 is promoted, wheel 2 is rolled on the ground, the utility model movement is more facilitated.

Because also including water fender 24, horizontal welding is connected to water fender 24, water fender 24 on the right side of the bottom of left support bar 3 Directly over socket 4, water fender 24 can place water or other liquid are poured on socket 4, improve peace of the present utility model Quan Xing.

Because also including guide rod 26, the first block rubber 27, spring 28 and draw ring 29, the left upper portion level of fixed seat 22 It is provided with guide hole 25, guide hole 25 and is provided with guide rod 26, the right-hand member of guide rod 26 is provided with the first block rubber 27, positioned at leading for the right side of guide hole 25 The outside of bar 26 is cased with spring 28, and the left end of guide rod 26 is welded with draw ring 29, when projecting apparatus is placed in fixed seat 22, pulls first Draw ring 29 is moved to the left, and the block rubber 27 of guide rod 26 and first is moved, and spring 28 is compressed, and projecting apparatus then is placed on into fixation On seat 22, draw ring 29 is unclamped, first block rubber 27 moves right and tightly withstands projecting apparatus in the presence of the elastic force of spring 28, will It is fixed.Reduce the risk that projecting apparatus is damaged because dropping.

Because also including the block rubber 31 of electric pushrod 30 and second, four angles of the bottom of bottom plate 1 are fitted with electronic push away Bar 30, electric pushrod 30 is connected with the second block rubber 31, electric pushrod 30 is with storing in being vertically arranged on the push rod of electric pushrod 30 Battery 5 has connection, when the utility model is moved to correct position, starts electric pushrod 30 and stretches out, makes the second block rubber 31 contact with ground, after contact electric pushrod 30 continue extend bottom plate 1 is risen, wheel 2 and surface separation, so it is ensured that Stability of the utility model when teaching is used.When needing to move, control electric pushrod 30 shortens, and wheel 2 is connect with ground Touch.

Because battery 5 is rechargeable battery, it can be recycled, reached cost-effective and environmentally friendly effect.

Because wheel 2 is universal wheel, the utility model can be made more to facilitate when moving.

Embodiment described above only expresses preferred embodiment of the present utility model, and it describes more specific and detailed, But therefore it can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that for the common of this area For technical staff, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these are all Belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.

Claims (6)

1. a kind of Accounting Course device, it is characterised in that include bottom plate（1）, wheel（2）, left support bar（3）, socket（4）、 Battery（5）, left electromagnet（6）, right electromagnet（7）, roller（9）, irony portable plate（10）, hollow pipe（11）, T font screw rods （13）, elevating lever（14）, place plate（15）, left-handed opening（17）, right switch（18）, back support rod（19）, abacus（20）And fixation Seat（22）, bottom plate（1）Be shaped as cuboid, bottom plate（1）Bottom is provided with 4 wheels（2）, wheel（2）It is bolted Mode and bottom plate（1）Connection, bottom plate（1）Top is disposed with left support bar from left to right（3）, socket（4）, battery（5）、 Left electromagnet（6）With right electromagnet（7）, left support bar（3）By way of welding and bottom plate（1）It is fixedly connected, socket（4）、 Battery（5）, left electromagnet（6）With right electromagnet（7）The mode and bottom plate being bolted（1）Connection, left electromagnet （6）With right electromagnet（7）Between bottom plate（1）Upper level is provided with chute（8）, chute（8）It is interior to be provided with roller（9）, roller（9）With Chute（8）Roll and coordinate, roller（9）Upper horizontal be provided with irony portable plate（10）, irony portable plate（10）With roller（9）It is logical Cross bolted mode to connect, irony portable plate（10）Crown center is welded with hollow pipe vertically（11）, hollow pipe（11）'s Right upper portion level is provided with screwed hole（12）, screwed hole（12）It is interior provided with the T font screw rods coordinated with it（13）, hollow pipe（11） It is interior to be provided with elevating lever（14）, elevating lever（14）With hollow pipe（11）It is slidably matched, elevating lever（14）Top is welded with placement plate （15）, place plate（15）Left part is provided with the first string holes vertically（16）, place plate（15）Front side left part and right part are separately installed with a left side Switch（17）With right switch（18）, chute（8）The bottom plate of rear side（1）On be welded with back support rod vertically（19）, back support rod （19）Top is provided with abacus（20）, abacus（20）The mode and back support rod being bolted（19）Connection, left support bar （3）Wire casing is provided with the middle part of front side vertically（21）, left support bar（3）Top is welded with fixed seat（22）, fixed seat（22）Open at middle part There is the second string holes（23）, the second string holes（23）Positioned at wire casing（21）Surface, socket（4）, left-handed opening（17）, right switch（18）、 Left electromagnet（6）With right electromagnet（7）All with battery（5）Between connected by way of electrical connection, left-handed opening（17）And the right side Switch（18）Respectively by way of electrical connection with left electromagnet（6）With right electromagnet（7）Connection.

2. a kind of Accounting Course device according to claim 1, it is characterised in that also include water fender（24）, left branch Strut（3）Bottom on the right side of horizontal welding be connected to water fender（24）, water fender（24）Positioned at socket（4）Surface.

3. a kind of Accounting Course device according to claim 1, it is characterised in that also include guide rod（26）, the first rubber Blob of viscose（27）, spring（28）And draw ring（29）, fixed seat（22）Left upper portion level be provided with guide hole（25）, guide hole（25）Inside set There is guide rod（26）, guide rod（26）Right-hand member be provided with the first block rubber（27）, positioned at guide hole（25）The guide rod on right side（26）Outer sheath There is spring（28）, guide rod（26）Left end be welded with draw ring（29）.

4. a kind of Accounting Course device according to claim 1, it is characterised in that also include electric pushrod（30）With Two block rubbers（31）, bottom plate（1）Four angles of bottom are fitted with electric pushrod（30）, electric pushrod（30）In being vertically arranged, Electric pushrod（30）Push rod on be connected with the second block rubber（31）, electric pushrod（30）With battery（5）There is connection.

5. a kind of Accounting Course device according to claim 1, it is characterised in that battery（5）For rechargeable battery.

6. a kind of Accounting Course device according to claim 1, it is characterised in that wheel（2）For universal wheel.