CN206322337U - A kind of enterprise operation and management instructional device - Google Patents

Abstract

The utility model relates to the technical field of teaching devices, in particular to a teaching device for enterprise operation and management, which can adjust the overall height and the angle of the writing board to improve adaptability; and at the same time, a display screen is set for auxiliary video teaching, and the teaching method is more advanced. It is more diverse; and it can place various items such as teaching utensils, and has more functions; it includes writing boards and support frames; it also includes placement boxes, four sets of lower threaded pipes, four sets of lower threaded rods and four sets of bases, four sets The top of the base is provided with a first placement groove, the first placement groove is provided with a first ball bearing; the interior of the placement box is provided with a placement cavity, and a partition is arranged horizontally in the placement cavity to divide the placement cavity into an upper sub-chamber and an upper sub-chamber. The lower sub-cavity also includes a connecting plate, a first rotating shaft, a second rotating shaft and a display screen. The top of the connecting plate is respectively provided with a second placement groove and a third placement groove, and the second placement groove and the third placement groove are respectively provided with a second placement groove. Second ball bearing and third ball bearing.

Description

A teaching device for business management

technical field

The utility model relates to the technical field of teaching devices, in particular to a teaching device for enterprise management.

Background technique

As we all know, the teaching device for enterprise operation and management is an auxiliary device used for teaching various content such as various work modes and professional knowledge in enterprise operation and management, and it is widely used in enterprise operation and management; the existing The teaching device for enterprise operation and management includes a writing board and a support frame. The writing board is installed on the support frame; when it is used, the teaching content is written through the writing board and assists in teaching; The height of the teacher and the viewing environment can be adjusted, and the angle of the writing board cannot be adjusted, resulting in poor adaptability; and it can only be taught through the writing board, and the teaching method is relatively simple; at the same time, its overall function is relatively single.

Utility model content

In order to solve the above technical problems, the utility model provides a device that can adjust the overall height and the angle of the writing board to improve adaptability; at the same time, a display screen is set for auxiliary video teaching, and the teaching methods are more diverse; It is a teaching device for enterprise operation and management with more diverse functions for placing items.

A teaching device for enterprise operation and management of the utility model includes a writing board and a support frame; it also includes a placement box, four sets of lower threaded pipes, four sets of lower threaded rods and four sets of bases, and the top ends of the four sets of bases are all set There is a first placement groove, and a first ball bearing is arranged in the first placement groove, the bottom ends of the four sets of lower threaded tubes are respectively inserted into the four sets of first ball bearings, and the bottom ends of the four sets of lower threaded rods are inserted respectively and Screw mounted to the inside of the top of the four sets of lower threaded pipes, the tops of the four sets of lower threaded rods are respectively connected to the left front side, right front side, left rear side and right rear side of the bottom of the storage box; the inside of the storage box is provided with a storage cavity, and A partition is arranged horizontally in the storage cavity, which divides the storage cavity into an upper sub-cavity and a lower sub-cavity, and a drawer is arranged in the upper sub-cavity; a connecting plate, a first rotating shaft, a second rotating shaft and a display screen are also included. The connecting plate is installed on the top of the placement box, the top of the connecting plate is respectively provided with a second placement groove and a third placement groove, and a second ball bearing and a third ball bearing are respectively arranged in the second placement groove and the third placement groove , the bottom end of the first rotating shaft is inserted into the second ball bearing, the writing board is installed on the top of the first rotating shaft, the bottom end of the second rotating shaft is inserted into the third ball bearing, and the display screen is installed on the second rotating shaft top of the .

A teaching device for enterprise operation and management of the utility model, the lower sub-cavity is provided with a left connecting plate, a left threaded pipe, a left threaded rod, a left limiting plate, a right connecting plate, a right threaded pipe, a right threaded rod and The right limiting plate, the left end of the left connecting plate is connected with the left side wall in the lower sub-cavity, the right end of the left connecting plate is provided with a left placement groove, and a left ball bearing is arranged in the left placement groove, and the left end of the left threaded pipe is inserted into the Into the left ball bearing, the left end of the left threaded rod is inserted and screwed into the right end of the left threaded pipe, the left limit plate is installed on the right end of the left threaded rod, the right end of the right connecting plate is connected with the right side wall of the lower sub-chamber, and the right The left end of the plate is provided with a right placement groove, and a right ball bearing is arranged in the right placement groove. The right end of the right threaded pipe is inserted into the right ball bearing, and the right end of the right threaded rod is inserted and screwed into the left end of the right threaded pipe. The bit plate is installed on the left end of the right threaded rod.

A teaching device for enterprise operation and management of the utility model also includes a left spring, a left clamp, a right spring and a right clamp, the left end of the left spring is connected with the right end of the left limiting plate, and the right end of the left spring is connected with the left clamp , the right end of the right spring is connected with the left end of the right limiting plate, and the left end of the right spring is connected with the right clamping plate.

A teaching device for enterprise operation and management of the present utility model also includes a first bracket, a second bracket, a third bracket and a fourth bracket, the top ends of the first bracket and the second bracket are connected to the bottom end of the writing board, and The first bracket and the second bracket are respectively located on the left side and the right side of the first rotating shaft, and the bottom ends of the first bracket and the second bracket are provided with first pulleys, and the bottom ends of the first pulleys are connected with The top of the connecting plate is in contact; the tops of the third bracket and the fourth bracket are connected to the bottom of the display screen, and the third bracket and the fourth bracket are respectively located on the left and right sides of the second rotating shaft, and the third bracket The bottom ends of the fourth bracket and the fourth bracket are both provided with second pulleys, and the bottom ends of the second pulleys are in contact with the top ends of the connecting plate.

Compared with the prior art, the beneficial effect of the utility model is: through the above-mentioned setting, the synchronous rotation of the four sets of lower threaded tubes and the longitudinal movement between the four sets of lower threaded rods can be formed, thereby completing the overall height adjustment, and at the same time through the first The design of the rotating shaft and the second rotating shaft can adjust the horizontal angle of the writing board and the display screen to improve adaptability; and through the design of the display screen, video-assisted teaching can be carried out, and the teaching methods are more diverse; and the design of the placement box can be used for teaching Various items such as utensils are placed, and the functions are more diverse.

Description of drawings

Fig. 1 is a structural representation of the utility model.

detailed description

Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is described in further detail. The following examples are used to illustrate the utility model, but not to limit the scope of the utility model.

As shown in Figure 1, a teaching device for enterprise management of the present invention includes a writing board 1 and a support frame; it also includes a placement box 2, four sets of lower threaded pipes 3, four sets of lower threaded rods 4 and four sets of bases 5. The tops of the four groups of bases are all provided with a first placement groove, and a first ball bearing 6 is arranged in the first placement groove, and the bottom ends of the four groups of lower threaded pipes are respectively inserted into the four groups of first ball bearings, and the four groups The bottom ends of the lower threaded rods are respectively inserted and screwed into the tops of the four sets of lower threaded pipes, and the tops of the four sets of lower threaded rods are respectively connected to the left front side, right front side, left rear side and right rear side of the bottom of the storage box; the internal settings of the storage box There is a placement cavity, and a partition plate 7 is arranged horizontally in the placement cavity, which divides the placement cavity into an upper sub-cavity and a lower sub-cavity, and a drawer is arranged in the upper sub-cavity; it also includes a connecting plate 8, a first rotating shaft 9, The second rotating shaft 10 and the display screen 11, the connection plate is installed on the top of the placement box, the top of the connection plate is respectively provided with a second placement groove and a third placement groove, and a second placement groove and a third placement groove are respectively provided in the second placement groove and the third placement groove. The ball bearing and the third ball bearing, the bottom end of the first rotating shaft is inserted into the second ball bearing, the writing board is installed on the top of the first rotating shaft, the bottom end of the second rotating shaft is inserted into the third ball bearing, and the display screen is installed on the The top of the second rotating shaft; through the above-mentioned settings, the synchronous rotation of the four sets of lower threaded pipes and the longitudinal movement between the four sets of lower threaded rods can be formed, thereby completing the overall height adjustment, and at the same time through the design of the first rotating shaft and the second rotating shaft. Adjust the horizontal angle of the writing board and the display screen to improve adaptability; and through the design of the display screen, video-assisted teaching can be carried out, and the teaching methods are more diverse; and through the design of the storage box, various items such as teaching tools can be placed, The functions are more diverse.

A teaching device for enterprise operation and management of the utility model, the lower sub-cavity is provided with a left connecting plate 12, a left threaded pipe 13, a left threaded rod 14, a left limiting plate 15, a right connecting plate 16, a right threaded pipe, a right The threaded rod and the right limiting plate, the left end of the left connecting plate is connected with the left side wall in the lower sub-cavity, the right end of the left connecting plate is provided with a left placement groove, and a left ball bearing is arranged in the left placement groove, and the left end of the left threaded pipe is inserted into the Inside the left ball bearing, the left end of the left threaded rod is inserted and screwed into the right end of the left threaded pipe, the left limiting plate is installed on the right end of the left threaded rod, the right end of the right connecting plate is connected with the right side wall of the lower sub-chamber, and the left end of the right connecting plate is set There is a right placement groove, and a right ball bearing is arranged in the right placement groove, the right end of the right threaded pipe is inserted into the right ball bearing, the right end of the right threaded rod is inserted and screwed into the left end of the right threaded pipe, and the right limit plate is installed on the right The left end of the threaded rod; through the above settings, a horizontal adjustment can be formed between the left threaded pipe and the left threaded rod when rotating the left threaded pipe, thereby controlling the lateral movement of the left limit plate. By rotating the right threaded pipe and the right threaded rod to form a horizontal adjustment, Thereby controlling the lateral movement of the right limiting plate, adjusting the distance between the left limiting plate and the right limiting plate, completing the clamping work of placing the objects in the cavity, and preventing collision and damage during the movement.

A teaching device for enterprise operation and management of the utility model also includes a left spring, a left clamp, a right spring 17 and a right clamp 18, the left end of the left spring is connected with the right end of the left limit plate, and the right end of the left spring is connected with the left clamp , the right end of the right spring is connected with the left end of the right limiting plate, and the left end of the right spring is connected with the right clamping plate, which can play a buffering role and is more practical.

A kind of enterprise operation and management teaching device of the present utility model also comprises first support 19, second support, the 3rd support and the 4th support 20, the first support and the second support top are all connected with writing board bottom, and The first bracket and the second bracket are respectively located on the left side and the right side of the first rotating shaft, and the bottom ends of the first bracket and the second bracket are provided with a first pulley 21, and the bottom end of the first pulley is in contact with the top end of the connecting plate; Both the tops of the third bracket and the fourth bracket are connected to the bottom of the display screen, and the third bracket and the fourth bracket are respectively located on the left side and the right side of the second rotating shaft, and the bottom ends of the third bracket and the fourth bracket are provided with the first Two pulleys 22, and the bottom end of the second pulley is in contact with the top of the connecting plate for convenient rotation support.

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the utility model, some improvements and modifications can also be made. And modification should also be regarded as the protection scope of the present utility model.

Claims (4)

1. A teaching device for enterprise operation and management, comprising a writing board and a support frame; it is characterized in that it also includes a placement box, four groups of lower threaded pipes, four groups of lower threaded rods and four groups of bases, and the tops of the four groups of bases All are provided with a first placement groove, and a first ball bearing is arranged in the first placement groove, the bottom ends of the four sets of lower threaded tubes are respectively inserted into the four sets of first ball bearings, and the bottom ends of the four sets of lower threaded rods are respectively Inserted and screwed into the tops of the four sets of lower threaded pipes, the tops of the four sets of lower threaded rods are respectively connected to the left front side, right front side, left rear side and right rear side of the bottom of the placement box; the interior of the placement box is provided with a placement cavity, In addition, a partition is arranged horizontally in the placement chamber, which divides the placement chamber into an upper sub-chamber and a lower sub-chamber, and a drawer is arranged in the upper sub-chamber; it also includes a connecting plate, a first rotating shaft, a second rotating shaft and a display screen, The connecting plate is installed on the top of the placement box, the top of the connecting plate is respectively provided with a second placement groove and a third placement groove, and a second ball bearing and a third placement groove are respectively arranged in the second placement groove and the third placement groove. Ball bearing, the bottom end of the first rotating shaft is inserted into the second ball bearing, the writing board is installed on the top of the first rotating shaft, the bottom end of the second rotating shaft is inserted into the third ball bearing, and the display screen is installed on the second ball bearing. The top of the second shaft. 2. A teaching device for enterprise management as claimed in claim 1, wherein a left connecting plate, a left threaded pipe, a left threaded rod, a left limiting plate, and a right connecting plate are arranged in the lower sub-chamber , right threaded pipe, right threaded rod and right limiting plate, the left end of the left connecting plate is connected with the left side wall in the lower sub-cavity, the right end of the left connecting plate is provided with a left placement groove, and a left ball is arranged in the left placement groove Bearing, the left end of the left threaded pipe is inserted into the left ball bearing, the left end of the left threaded rod is inserted and screwed to the inside of the right end of the left threaded pipe, the left limit plate is installed on the right end of the left threaded rod, the right end of the right connecting plate and the lower branch The right side wall in the cavity is connected, the left end of the right connecting plate is provided with a right placement groove, and a right ball bearing is arranged in the right placement groove, the right end of the right threaded pipe is inserted into the right ball bearing, the right end of the right threaded rod is inserted and screwed To the inside of the left end of the right threaded pipe, the right limiting plate is installed on the left end of the right threaded rod. 3. A teaching device for enterprise management as claimed in claim 2, further comprising a left spring, a left clamp, a right spring and a right clamp, the left end of the left spring is connected to the right end of the left limiting plate , the right end of the left spring is connected with the left clamping plate, the right spring right end is connected with the left end of the right limiting plate, and the left end of the right spring is connected with the right clamping plate. 4. A kind of enterprise operation and management teaching device as claimed in claim 3, is characterized in that, also comprises first support, second support, the 3rd support and the 4th support, described first support and second support top end are connected to the bottom end of the writing board, and the first bracket and the second bracket are respectively located on the left side and the right side of the first rotating shaft, and the bottom ends of the first bracket and the second bracket are both provided with a first pulley, and The bottom end of the first pulley is in contact with the top end of the connecting plate; the top ends of the third bracket and the fourth bracket are connected to the bottom end of the display screen, and the third bracket and the fourth bracket are respectively located on the left side of the second rotating shaft and the right side, the bottom ends of the third bracket and the fourth bracket are provided with second pulleys, and the bottom ends of the second pulleys are in contact with the top ends of the connecting plate.