CN213128499U - Desk for accounting teaching - Google Patents

Abstract

The utility model discloses a desk for accounting teaching, which belongs to the technical field of teaching tools and comprises a magnetic writing board, a first telescopic rod, a desktop, a draw bar groove, a draw bar, a first fixed rod and a third fixed buckle, wherein the four corners of the desktop are provided with the first telescopic rod, a concave clamping groove is arranged above the first telescopic rod, the four corners of the top of the desktop are hinged with fixed clamping devices, one end of the fixed clamping device, which is far away from the desktop, is hinged with the first telescopic rod, the four corners of the bottom of the draw bar groove are hinged with the fixed clamping devices, one end of the fixed clamping devices, which is far away from the draw bar groove, is hinged with a desk leg, a cabinet body is arranged below the desktop, the draw bar groove is arranged below the cabinet body, the draw bar is arranged inside the draw bar groove, one end of the draw bar groove is provided with a universal wheel, and the universal wheel is arranged at one end, can move, can fold and conveniently carry.

Description

Desk for accounting teaching

Technical Field

The utility model relates to a desk is used in teaching especially relates to a desk is used in accounting teaching belongs to teaching aid technical field.

Background

In accounting teaching, the teacher need carry out the calculator to the student, the abacus, the use of imparting knowledge to students and the teacher still need carry out the show of bill and voucher, but do not have a special accounting teaching table and calculator abacus and show stand for teaching as an organic whole at present, ordinary teaching is less with table or podium, can not accomodate a large amount of bills, a computer, abacus and bill can only scatter on the desktop, make teacher's teaching work and student's study all very inconvenient, present accounting teaching is generally put in the classroom with the table and can not remove, can not fold, the size is too big, also conveniently carry, to a great extent has influenced teaching quality and teaching place.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a desk is used in accounting teaching, it is less with desk or podium to have solved to propose ordinary teaching in the above-mentioned background art, can not accomodate a large amount of bills, and the computer, abacus and bill can only scatter on the desktop, can not remove, can not fold also conveniently to carry, and to a great extent has influenced teaching quality and place of imparting knowledge to students.

The purpose of the utility model can be achieved by adopting the following technical scheme:

the utility model provides an accounting is desk for teaching, includes magnetism board, first telescopic link, desktop, pull rod groove, pull rod, first dead lever and the fixed buckle of third, the four corners department of desktop is equipped with first telescopic link, the top of first telescopic link is equipped with the spill draw-in groove, the top four corners department of desktop articulates there is fixed block device, fixed block device keeps away from the one end of desktop is articulated first telescopic link, the bottom four corners department in pull rod groove articulates fixed block device, fixed block device keeps away from the one end in pull rod groove articulates there is the table leg, the desktop below is provided with the cabinet body, the below of the cabinet body is provided with the pull rod groove, the pull rod inslot portion is provided with the pull rod, the universal wheel is installed to the one end in pull rod groove, the universal wheel is installed and is kept away from the one end of pull rod.

Preferably, the magnetic writing board is matched with the concave clamping groove and the cabinet body, and a second fixing buckle is installed on the outer wall of the cabinet body.

Preferably, the fixed clamping device comprises a first fixed rod, a clamping groove, a third fixed buckle and a second fixed rod, the clamping groove is formed in one side, away from the hinged end, of the first fixed rod, the third fixed buckle is arranged on one side, away from the hinged end, of the second fixed rod, and the third fixed buckle and the clamping groove are matched with each other.

Preferably, it has abacus, the fixed buckle of fourth, supporter, magnetic sheet, the fixed buckle of fifth, calculator, rotation axis and base to articulate through the spring on the desktop, be provided with in the middle of the desktop the supporter, one side of desktop is equipped with the abacus, the both sides of abacus are equipped with the fixed buckle of fourth, be equipped with the elastic limiting block on the abacus, the calculator is installed and is kept away from one side of abacus, one side of calculator is equipped with the fixed buckle of fifth, the rotation axis sets up both sides of desktop and keep away from one side of abacus, the rotation axis runs through the base, the magnetic sheet passes through spring coupling the base, the calculator passes through spring coupling the calculator.

Preferably, the bottom of the pull rod groove is provided with a first fixing buckle, and the table legs are arranged at the bottom of the universal wheels.

Preferably, a second telescopic rod is arranged on the desktop, the article placing rack is arranged on the second telescopic rod, and a fixing clamp is arranged on the article placing rack.

Preferably, a magnet is disposed on the magnetic plate.

Preferably, the magnet is disposed on a surface of the magnetic plate.

Preferably, a limiting block is arranged above the first telescopic rod.

The utility model has the advantages of:

1. the utility model provides an accounting teaching is with desk, four corners department through the desktop is equipped with first telescopic link, the top of first telescopic link is equipped with the spill draw-in groove, the top four corners department of desktop articulates there is fixed block device, fixed block device keeps away from the articulated first telescopic link of one end of desktop, the articulated fixed block device in bottom four corners department in pull rod groove, fixed block device keeps away from that the one end in pull rod groove articulates there is the table leg, the desktop below is provided with the cabinet body, the below of the cabinet body is provided with the pull rod groove, the pull rod inslot portion is provided with the pull rod, the universal wheel is installed to the one end in pull rod groove, the one end at keeping away from the pull rod is installed to the universal wheel, make accounting teaching.

2. The utility model provides a desk for accounting teaching, install the abacus through on the desktop, the fixed buckle of fourth, the supporter, the magnetic sheet, the fixed buckle of fifth, the calculator, rotation axis and base, be provided with the supporter in the middle of the desktop, one side of desktop is equipped with the abacus, the both sides of abacus are equipped with the fixed buckle of fourth, be equipped with the elasticity stopper on the abacus, the calculator is installed in the one side of keeping away from the abacus, one side of calculator is equipped with the fixed buckle of fifth, the rotation axis sets up the both sides at the desktop and keeps away from one side of abacus, the rotation axis runs through the base, the magnetic sheet passes through the spring coupling base, the calculator passes through the spring coupling calculator, with the calculator, the magnetic sheet, abacus and supporter setting are on the mesa, and can stand and fall on the mesa, make the mesa clean and.

Drawings

Fig. 1 is a front view of a preferred embodiment of a desk for accounting teaching according to the present invention;

fig. 2 is an enlarged view of a structure at a position a of a preferred embodiment of a desk for accounting teaching according to the present invention;

fig. 3 is a rear view structural view of a preferred embodiment of a desk for accounting teaching according to the present invention;

fig. 4 is a top view of a preferred embodiment of a desk for accounting teaching according to the present invention;

fig. 5 is a structural view of a preferred embodiment of a book table for accounting teaching according to the present invention;

fig. 6 is a structural view of a preferred embodiment of a book table for accounting teaching according to the present invention;

in the figure: 1-magnetic writing board, 2-limiting block, 3-pull rod, 4-table leg, 5-first fixed buckle, 6-pull rod groove, 7-universal wheel, 8-second fixed buckle, 9-cabinet body, 10-first telescopic rod, 11-second sleeve, 12-first fixed rod, 13-clamping groove, 14-third fixed buckle, 15-second fixed rod, 16-abacus, 17-elastic limiting block, 18-magnet, 19-magnetic plate, 20-fourth fixed buckle, 21-fifth fixed buckle, 22-calculator, 23-rotating shaft, 24-base, 25-concave clamping groove, 26-second telescopic rod, 27-shelf, 28-table top and 29-fixed clamping device.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-6, the desk for accounting teaching provided in this embodiment includes a magnetic writing board 1, a first telescopic rod 10, a desktop 28, a pull rod groove 6, a pull rod 3, a first fixing rod 12 and a third fixing buckle 14, the first telescopic rod 10 is disposed at four corners of the desktop 28, a concave slot 25 is disposed above the first telescopic rod 10, the height of the magnetic writing board 1 is further adjusted by adjusting the height of the telescopic rod 10, the top four corners of the desktop 28 are hinged with fixing fasteners 29, one end of the fixing fastener 29 away from the desktop 28 is hinged with the first telescopic rod 10, the bottom four corners of the pull rod groove 6 are hinged with the fixing fasteners 29, one end of the fixing fastener 29 away from the pull rod groove 6 is hinged with a desk leg 4, the fixing fastener 29 includes a first fixing rod 12, a slot 13, a third fixing buckle 14 and a second fixing rod 15, a clamping groove 13 is arranged on one side of the first fixing rod 12 far away from the hinged end, a third fixing buckle 14 is arranged on one side of the second fixing rod 15 far away from the hinged end, when the first telescopic rod 10 is rotated to be vertical to the table top 28, the first fixing rod 12 and the second fixing rod 15 are rotated, the fixing buckle 14 is clamped in the clamping groove 13, the telescopic rod is fixed, when the table leg 4 is rotated to be vertical to the bottom of the pull rod groove 6, the fixing buckle 14 is clamped in the clamping groove 13 by rotating the first fixing rod 12 and the second fixing rod 15, the table leg 4 is fixed, a cabinet body 9 is arranged below the table top 28, when the magnetic writing board 1 is not needed, the magnetic writing board 1 is placed in the cabinet body 9, the pull rod groove 6 is arranged below the cabinet body 9, the pull rod 3 is arranged in the pull rod groove 6, a universal wheel 7 is arranged at one end of the pull rod groove 6, the universal wheel 7 is arranged at one end far away from the pull, the teaching desk is folded, and then the teaching desk is pulled to be assigned to a teaching position through the pull rod 3 and the universal wheels 7.

In this embodiment, as shown in fig. 1 and fig. 6, the magnetic tablet 1 is matched with the concave slot 25 and the cabinet 9, when the magnetic tablet 1 is needed to be used, the magnetic tablet 1 is inserted into the concave slot 25, when the magnetic tablet 1 is not needed to be used, the magnetic tablet 1 is placed in the cabinet 9, and the second fixing buckle 8 is installed on the outer wall of the cabinet 9 to fix the magnetic tablet 1.

In this embodiment, as shown in fig. 1, 2 and 4, an abacus 16, a fourth fixing buckle 20, a rack 27, a magnetic plate 19, a fifth fixing buckle 21, a calculator 22, a rotating shaft 23 and a base 24 are installed on a tabletop 28, the rack 27 is installed in the middle of the tabletop 28 for teaching materials, one side of the tabletop 28 is hinged with the abacus 16 through a spring, the fourth fixing buckle 20 is installed on two sides of the abacus 16, an elastic limit block 17 is installed on the abacus 16, when teaching demonstration is needed, the fourth fixing device 20 is pushed open, the abacus 16 will automatically stand up under the action of the spring for teaching demonstration, upper beads or lower beads need to be pulled up and fixed through the elastic limit block 17, after the demonstration is finished, the fourth fixing device 20 is pushed back manually to fix the abacus, the calculator 22 is installed on the side far from the abacus 16, one side of the calculator 22 is provided with the fifth fixing buckle 21, the rotating shafts 23 are arranged at two sides of the desktop 28 and one side far away from the abacus 16, the rotating shafts 23 penetrate through the base 24, when the using method of the calculator 22 needs to be taught, the fifth fixing buckle 21 can be pushed open, the calculator 22 automatically stands on the base 24 under the action of the spring, the base 24 can rotate freely because the rotating shafts 23 penetrate through the base 24, the calculator 22 is driven to rotate, the calculator is rotated to the direction facing the classmates to be taught, the calculator 22 is horizontally pushed to the desktop 28 after the teaching is finished, the calculator is fixed by pushing the fifth fixing buckle 21, the magnetic plate 19 is connected with the base 24 through the spring, the magnet 18 is arranged on the magnetic plate 19, when the displayed bill and the certificate need to be displayed for students, the fixing buckle magnetic plate 19 is pushed open to automatically stand under the action of the spring, the bill and the certificate can be pasted on the magnetic plate 19, the bill and the certificate to be displayed can be fixed through the mutual attraction of the magnet 18 and the, because the rotating shaft 23 penetrates through the base 24, the base 24 can rotate at will, so that the magnetic plate 19 is driven to rotate to the direction facing the students for teaching, and after the teaching is finished, the magnetic plate 19 is horizontally pushed to the tabletop 28 to fix the magnetic plate 19 through the fixing buckle.

In this embodiment, as shown in fig. 1, the first fixing buckle 5 is installed at the bottom of the pull rod groove 6, and when the table leg 4 is folded in parallel with the bottom of the pull rod groove 6, the first fixing buckle 5 is rotated to fix the folded table leg 4.

In this embodiment, as shown in fig. 1, be provided with second telescopic link 26 on the desktop 28, be provided with supporter 27 on the second telescopic link 26, be provided with the fixation clamp on the supporter 27, further adjust the height of supporter 27 through the height of adjusting second telescopic link 26, adjust the convenient teacher's teaching in suitable position, the page that books will be fixed when the fixation clamp makes things convenient for the fixed teacher to teach.

In this embodiment, as shown in fig. 1, a limiting block 2 is disposed above the first telescopic rod 10 to fix the magnetic tablet 1 without sliding down.

As shown in fig. 1 to fig. 6, the working process of the poetry hanger for Chinese teaching provided in this embodiment is as follows:

step 1: firstly, the whole device is pulled to a specified teaching place through a pull rod 3 and a universal wheel 7;

step 2: when the first fixing buckle 5 is rotated to put down the table leg 4 and then the table leg 4 is rotated to be vertical to the bottom of the pull rod groove 6, the first fixing rod 12 and the second fixing rod 15 are rotated to clamp the fixing buckle 14 in the clamping groove 13, so that the table leg 4 is fixed;

and step 3: the height of the shelf 27 is further adjusted by adjusting the height of the second telescopic rod 26 to a proper position, so that the shelf is convenient for teachers to teach, and the fixing clamp is convenient for fixing pages to be fixed by books when teachers teach;

and 4, step 4: when the skill of the using method of the teaching abacus is needed, the fourth fixing device 20 is pushed open, the abacus 16 can automatically stand up under the action of the spring for demonstration teaching, the upper bead or the lower bead needs to be pulled up and fixed through the limiting block 17, and after the demonstration is finished, the abacus 16 is manually backed down to push the fourth fixing device 20 to fix the abacus;

and 5: when the use method of the calculator for teaching is needed, the fifth fixing buckle 21 can be pushed open, the calculator is automatically erected on the base 24 under the action of the spring, the base 24 can rotate freely because the rotating shaft 23 penetrates through the base 24, so that the calculator 22 is driven to rotate to the direction facing the classmate for teaching, and the calculator 22 is horizontally pushed to the desktop 28 to be fixed on the calculator by pushing the fifth fixing buckle 21 after the teaching is finished;

step 6: when the bill and the certificate need to be displayed for students, the fixed buckle magnetic plate is pushed to be automatically erected under the action of the spring, the bill and the certificate can be pasted on the magnetic plate 19, the bill and the certificate to be displayed are fixed through the mutual attraction of the magnet 18 and the magnetic plate, the base 24 can rotate at will because the rotating shaft 23 penetrates through the base 24, the magnetic plate 19 is driven to rotate, the rotating shaft rotates to the direction facing the student for teaching, and the magnetic plate is horizontally pushed to the desktop 28 to be fixed with the magnetic plate 19 through the fixed buckle after the teaching is finished;

and 7: when the magnetic writing board 1 needs to be used, when the first telescopic rod 10 is rotated to be perpendicular to the desktop 28, the first fixing rod 12 and the second fixing rod 15 are rotated, the fixing buckle 14 is clamped in the clamping groove 13, the telescopic rod is fixed, then the second fixing buckle 8 is rotated, the magnetic writing board 1 is taken out of the cabinet body 9, then the magnetic writing board 1 is fixed through the concave clamping groove 25 and the limiting block 2, after the use, the magnetic writing board 1 is taken out of the concave clamping groove 25 and placed into the cabinet body 9, and the magnetic writing board 1 is fixed through the rotation of the second fixing buckle 8;

and 8: after the teaching is finished, the device is folded and folded, and the device is convenient to take away and can be used for teaching in other places.

To sum up, the whole device is firstly pulled to a designated teaching place through the pull rod 3 and the universal wheel 7, the first fixing buckle 5 is rotated to put down the table leg 4, then the table leg 4 is rotated to be vertical to the bottom of the pull rod groove 6, the fixing buckle 14 is clamped in the clamping groove 13 by rotating the first fixing rod 12 and the second fixing rod 15, the table leg 4 is fixed, the height of the shelf 27 is further adjusted by adjusting the height of the second telescopic rod 26, the shelf is adjusted to a proper position for a teacher to conveniently teach, the fixing clamp is convenient for fixing the page to be fixed by a book when the teacher teaches, when needing teaching abacus use skill, the fourth fixing device 20 is pushed open, the abacus 16 can automatically stand up under the action of the spring for demonstration teaching, the upper bead or the lower bead needs to be pushed up and fixed through the limiting block 17, after the demonstration is finished, the manual backward abacus 16 pushes the fourth fixing device 20 to fix the abacus, when the method for using the teaching calculator is needed, the fifth fixing buckle 21 can be pushed open, the calculator is automatically erected on the base 24 under the action of the spring, the rotating shaft 23 penetrates through the base 24, so the base 24 can rotate freely, the calculator 22 is driven to rotate and rotate to the direction facing the classmate for teaching, after the teaching is finished, the calculator 22 is horizontally pushed onto the desktop 28 to fix the calculator through pushing the fifth fixing buckle 21, when the bill and the certificate need to be displayed for students, the fixing buckle magnetic plate is pushed open to automatically erect under the action of the spring, the bill and the certificate can be pasted on the magnetic plate 19 to fix the bill and the certificate to be displayed through the mutual attraction of the magnet 18 and the magnetic plate, the rotating shaft 23 penetrates through the base 24, so the base 24 can rotate freely, the magnetic plate 19 is driven to rotate, the direction facing the classmate for teaching, after the teaching finishes, push away the magnetic plate level to through fixed buckle fixed magnetic plate 19 on desktop 28, when needing to use magnetic writing board 1, rotate first telescopic link 10 to through rotatory first dead lever 12 and second dead lever 15 when perpendicular with desktop 28, with fixed buckle 14 card in draw-in groove 13, the telescopic link has been fixed, then rotate the fixed buckle 8 of second, take out magnetic writing board 1 from the cabinet body 9, then it is fixed with magnetic writing board 1 through spill draw-in groove 25 and stopper 2, take out magnetic writing board 1 from spill draw-in groove 25 after using up and put into cabinet body 9, it is fixed through rotating the fixed buckle 8 of second, fold the device and pack up after the teaching finishes, conveniently take away and give birth to other places and teach.

The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the protection scope of the present invention.

Claims (9)

1. The utility model provides a desk for accounting teaching which characterized in that: comprises a magnetic writing board (1), a first telescopic rod (10), a desktop (28), a pull rod groove (6), a pull rod (3), a first fixing rod (12) and a third fixing buckle (14), wherein the first telescopic rod (10) is arranged at the four corners of the desktop (28), a concave clamping groove (25) is arranged above the first telescopic rod (10), a fixed clamping device (29) is hinged at the four corners of the top of the desktop (28), one end, far away from the desktop (28), of the fixed clamping device (29) is hinged with the first telescopic rod (10), the four corners of the bottom of the pull rod groove (6) are hinged with the fixed clamping device (29), one end, far away from the pull rod groove (6), of the fixed clamping device (29) is hinged with a desk leg (4), a cabinet body (9) is arranged below the desktop (28), and the pull rod groove (6) is arranged below the cabinet body (9), the pull rod groove (6) is internally provided with a pull rod (3), one end of the pull rod groove (6) is provided with a universal wheel (7), and the universal wheel (7) is arranged at one end far away from the pull rod (3).

2. An accounting teaching book table as claimed in claim 1, wherein: the magnetic writing board (1) is matched with the concave clamping groove (25) and the cabinet body (9), and a second fixing buckle (8) is installed on the outer wall of the cabinet body (9).

3. An accounting teaching book table as claimed in claim 1, wherein: the fixed clamping device (29) comprises a first fixed rod (12), a clamping groove (13), a third fixed buckle (14) and a second fixed rod (15), wherein the clamping groove (13) is formed in one side, away from the hinged end, of the first fixed rod (12), the third fixed buckle (14) is formed in one side, away from the hinged end, of the second fixed rod (15), and the third fixed buckle (14) and the clamping groove (13) are matched with each other.

4. An accounting teaching book table as claimed in claim 1, wherein: the abacus is characterized in that the tabletop (28) is hinged with an abacus (16), a fourth fixing buckle (20), a storage rack (27), a magnetic plate (19), a fifth fixing buckle (21), a calculator (22), a rotating shaft (23) and a base (24) through springs, the storage rack (27) is arranged in the middle of the tabletop (28), the abacus (16) is arranged on one side of the tabletop (28), the fourth fixing buckle (20) is arranged on two sides of the abacus (16), an elastic limiting block (17) is arranged on the abacus (16), the calculator (22) is arranged on one side far away from the abacus (16), the fifth fixing buckle (21) is arranged on one side of the calculator (22), the rotating shaft (23) is arranged on two sides of the tabletop (28) and far away from one side of the abacus (16), the rotating shaft (23) penetrates through the base (24), the magnetic plate (19) is connected with the base (24) through the springs, the calculator (22) is connected with the calculator (22) through the spring.

5. An accounting teaching book table as claimed in claim 1, wherein: a first fixing buckle (5) is installed at the bottom of the pull rod groove (6), and the table legs (4) are installed at the bottom of the universal wheel (7).

6. An accounting teaching book table as claimed in claim 4, wherein: the desktop (28) is provided with a second telescopic rod (26), the second telescopic rod (26) is provided with the storage rack (27), and the storage rack (27) is provided with a fixing clamp.

7. An accounting teaching book table as claimed in claim 4, wherein: and a magnet (18) is arranged on the magnetic plate (19).

8. An accounting teaching book table as claimed in claim 7, wherein: the magnet (18) is disposed on a surface of the magnetic plate (19).

9. An accounting teaching book table as claimed in claim 1, wherein: a limiting block (2) is arranged above the first telescopic rod (10).

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