CN210836694U

CN210836694U - Novel psychology teaching board

Info

Publication number: CN210836694U
Application number: CN201922063533.5U
Authority: CN
Inventors: 程文帝; 尚会静
Original assignee: Xinyang Agriculture and Forestry University
Current assignee: Xinyang Agriculture and Forestry University
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-06-23
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a novel psychology teaching board, be equipped with the spliced pole between the relative side of stand, stand and spliced pole are all established to hollow cylinder, it is equipped with the threaded rod to rotate between the upper and lower side in the stand, the threaded rod lateral surface all cup joints and is equipped with bevel gear one, the spliced pole inner chamber is linked together with the stand inner chamber, be equipped with two bearings in the spliced pole, the interpolation is equipped with the bull stick in the bearing, the both ends that the bull stick extends all are equipped with bevel gear two, the bull stick lateral surface cup joints and is equipped with the turbine, the worm above the spliced pole, the one end of worm is equipped with the L type and waves the handle, the equal threaded connection of threaded rod lateral surface is equipped with the nut, the relative side of stand all is equipped with the bar through-hole, the relative side of nut all is equipped with the connecting plate, just it is equipped with the teaching. The utility model has the advantages that: the adjustable teaching board height adapts to different demands, convenient removal.

Description

Novel psychology teaching board

Technical Field

The utility model relates to a psychology teaching board technical field specifically indicates a novel psychology teaching board.

Background

Psychological research relates to many fields such as perception, cognition, emotion, personality, behavior, interpersonal relationship, social relationship, and is also related to many fields of daily life, such as family, education, health, society, and the like. Psychology attempts to explain the basic behavior and psychological functions of an individual by brain operations, and meanwhile, psychology also attempts to explain the role of the psychological functions of the individual in social behaviors and social motivation; it is also relevant to neuroscience, medicine, biology, etc., because the physiological actions discussed in these sciences affect the mental well-being of individuals.

The comprehensiveness, complexity and abstraction of the psychological subjects ensure that the psychology generally needs to be analyzed and taught by means of a large number of actual cases in the teaching process, a psychologist needs a large number of writing cases and needs students to answer every lesson, the heights of the psychologist and the students are different, if the writing on the teaching board is too low, the whole teaching board cannot be used, and if the writing is too high, the height is required; the content of the lecture that its two teachers need writes relatively wasting time in the classroom, and this kind of work load is too big, current classroom all is fixed teaching board like the blackboard basically, the teacher can not write in advance, and the blackboard is fixed, if the same content of teacher goes to class in other classrooms again and just need to start writing relatively wasting time and energy again, also some teaching are that adopting multimedia such as projector and computer, the multimedia is rich and colorful easily disperses student's attention, and multimedia and student's interactivity is not strong, be difficult to let the student remember firmly to the content of having class, rural area does not possess this kind of condition yet in the remote area.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to solve above-mentioned problem, provide a novel psychology teaching board of different demands of adjustable teaching board high adaptation, convenient removal.

In order to solve the technical problem, the utility model provides a technical scheme does: a novel psychology teaching board comprises two opposite upright columns, connecting columns are fixedly connected between the opposite side surfaces of the upright columns and are close to the lower end, the upright columns and the connecting columns are both hollow cylinders, a threaded rod is rotatably connected between the upper side surface and the lower side surface in the upright columns, a first conical gear is sleeved on the outer side surface of the threaded rod and close to the lower end, the inner cavity of the connecting column is communicated with the inner cavity of the upright columns, two bearings are fixedly connected in the connecting columns and are respectively close to the two ends of the connecting columns, rotating rods are inserted in the bearings, two ends of each rotating rod, which extend out of the bearing, are respectively provided with a second conical gear meshed with the first conical gear, a turbine is sleeved on the outer side surface of each rotating rod and is positioned between the bearings, through holes are arranged above the connecting columns and positioned above the turbines, and fixing plates are fixedly connected on the connecting columns, rotate between the relative side of fixed plate and be equipped with the worm with turbine engaged with, the one end fixed connection that the worm extends the fixed plate is equipped with the L type and waves the handle, threaded rod lateral surface just is higher than the equal threaded connection of conical gear and is equipped with the nut, the relative side of stand just is higher than the spliced pole and all is equipped with the bar through-hole, the equal fixed connection in the relative side of nut is equipped with the connecting plate, just pass bar through-hole fixed connection between the relative side of connecting plate and be equipped with the teaching board, equal fixed connection below the stand is equipped with the supporting seat, be equipped with three auto-lock universal wheel along week equipartition at least below the supporting seat.

Compared with the prior art, the utility model the advantage lie in: the utility model discloses the product is convenient to remove, psychology mr can write on the teaching board with contents such as the case that need the explanation in advance, be equipped with the universal wheel below the stand and be convenient for remove, can move to the classroom that needs to be on class, wave the handle through rotating the L type, drive the worm and rotate, the worm drives the turbine and drives the bull stick and drive promptly, the bull stick drives conical gear one and two drive threaded rod rotations of conical gear to the teaching board oscilaltion has been driven, the teacher and the student of the different heights of being convenient for write on the teaching board.

As an improvement, the nuts are symmetrically arranged.

As the improvement, the supporting seat is arranged to be a cylinder, the front side and the rear side of the supporting seat are fixedly connected with the stabilizing rods, the other ends of the stabilizing rods are fixedly connected with the stand columns, and the stabilizing rods and the stand columns are triangular, so that the stability of the stand column support is enhanced.

Drawings

Fig. 1 is the main view internal structure schematic diagram of the novel psychology teaching board of the utility model.

Fig. 2 is the main view structure schematic diagram of the novel psychology teaching board of the utility model.

Fig. 3 is the utility model relates to a novel stand and supporting seat left side of psychology teaching board look schematic structure.

As shown in the figure: 1. a column; 2. connecting columns; 3. a threaded rod; 4. a first conical gear; 5. a bearing; 6. a stabilizing rod; 7. a rotating rod; 8. a second bevel gear; 9. a turbine; 10. a through hole; 11. a fixing plate; 12. a worm; 13. an L-shaped rocking handle; 14. a nut; 15. a strip-shaped through hole; 16. a connecting plate; 17. a teaching board; 18. a supporting seat; 19. self-locking universal wheel.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to fig. 1, 2 and 3. A novel psychology teaching board comprises a stand column 1, wherein the stand column 1 is provided with two opposite sides, a connecting column 2 is fixedly connected between the opposite sides of the stand column 1 and is close to the lower end, the stand column 1 and the connecting column 2 are both provided with hollow cylinders, a threaded rod 3 is rotatably connected between the upper side and the lower side in the stand column 1, a first conical gear 4 is sleeved on the outer side surface of the threaded rod 3 and is close to the lower end, the inner cavity of the connecting column 2 is communicated with the inner cavity of the stand column 1, two bearings 5 are fixedly connected in the connecting column 2, the bearings 5 are respectively close to the two ends of the connecting column 2, a rotating rod 7 is inserted in each bearing 5, two ends of the rotating rod 7, extending out of each bearing 5, are respectively provided with a second conical gear 8 meshed with the first conical gear 4, a turbine 9 is sleeved on the outer side surface of the rotating rod 7 and is positioned between the bearings 5, the equal fixed connection in through-hole 10 front and back side department is equipped with fixed plate 11 above spliced pole 2, it is equipped with worm 12 with turbine 9 engaged with to rotate between the side that fixed plate 11 is relative, worm 12 extends the one end fixed connection of fixed plate 11 and is equipped with the L type and

waves handle

13, 3 lateral surfaces of threaded rod just are higher than the equal threaded connection of 4 of bevel gear and are equipped with nut 14, the side that stand 1 is relative and all are equipped with bar through-hole 15 above spliced pole 2, the equal fixed connection in the side that nut 14 is relative is equipped with connecting plate 16, just pass bar through-hole 15 fixed connection between the side that connecting plate 16 is relative and be equipped with teaching board 17, equal fixed connection below stand 1 is equipped with supporting seat 18, be equipped with three auto-lock universal wheel 19 along week equipartition at least below supporting seat 18.

The nuts 14 are symmetrically arranged.

The supporting seat 18 is a cylinder, the front side and the rear side of the supporting seat 18 are fixedly connected with a stabilizing rod 6, and the other end of the stabilizing rod 6 is fixedly connected with the upright post 1.

The utility model discloses when concrete implementation: the utility model is convenient to move through the self-locking universal wheels 19 below the supporting seat 18, and the three self-locking universal wheels 19 are evenly distributed below the supporting seat 18 and are triangular, so that the supporting stability is improved; the psychology teacher can write the cases and other contents to be explained on the teaching board 17 in advance, then move to the classroom needing to be class, and move to another classroom needing to be explained after a class; the utility model discloses the product accessible rotates the L type and waves handle 13, it rotates to drive worm 12, worm 12 drives turbine 9 and drives bull stick 7 promptly and drives, bull stick 7 drives conical gear 4 and two 8 of conical gear have driven the rotation of threaded rod 3 promptly, thereby nut 14 on the threaded rod 3 is along the 15 oscilaltion of bar through-hole, two nuts 14 have just driven teaching board 17 oscilaltion, the teacher and the student of different heights of being convenient for write on the teaching board, and transfer the teaching board bottom when needing to remove, more make things convenient for whole removal.

The utility model discloses be fixed connection door row like welding, riveting and so on the connected mode between the threaded rod 3 of the inside and conical gear 4, conical gear two 8 and change 7 poles, bearing 5 and the 2 inner chambers of spliced pole.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A novel psychology teaching board, includes stand (1), its characterized in that: the upright post (1) is arranged to be two opposite, a connecting post (2) is fixedly connected between opposite side faces of the upright post (1) and close to the lower end, the upright post (1) and the connecting post (2) are both arranged to be hollow cylinders, a threaded rod (3) is rotatably connected between the upper side face and the lower side face in the upright post (1), a first bevel gear (4) is sleeved on the outer side face of the threaded rod (3) and close to the lower end, the inner cavity of the connecting post (2) is communicated with the inner cavity of the upright post (1), two bearings (5) are fixedly connected in the connecting post (2), the bearings (5) are respectively close to two ends of the connecting post (2), a rotating rod (7) is inserted in the bearings (5), two ends of the rotating rod (7) extending out of the bearings (5) are respectively provided with a second bevel gear (8) meshed with the first bevel gear (4), a turbine (9) is sleeved on the outer side face of the rotating rod, a through hole (10) is formed in the connecting column (2) and above the turbine (9), a fixing plate (11) is fixedly connected to the connecting column (2) and on the front side and the rear side of the through hole (10), a worm (12) meshed with the turbine (9) is rotatably arranged between the opposite side faces of the fixing plate (11), an L-shaped shaking handle (13) is fixedly connected to one end of the worm (12) extending out of the fixing plate (11), a nut (14) is arranged on the outer side face of the threaded rod (3) and higher than the first conical gear (4) in a threaded connection mode, a bar-shaped through hole (15) is formed in the opposite side face of the upright column (1) and higher than the connecting column (2), a connecting plate (16) is fixedly connected to the opposite side face of the nut (14), and a teaching plate (17) is fixedly connected between the opposite side faces of the connecting plate (16) and penetrates through the, the supporting seat is characterized in that supporting seats (18) are fixedly connected below the upright column (1), and at least three self-locking universal wheels (19) are uniformly distributed along the periphery below the supporting seats (18).

2. A new type of psychological teaching board according to claim 1, characterized in that: the nuts (14) are symmetrically arranged.

3. A new type of psychological teaching board according to claim 1, characterized in that: the supporting seat (18) is a cylinder, the front side and the rear side of the supporting seat (18) are fixedly connected with a stabilizing rod (6), and the other end of the stabilizing rod (6) is fixedly connected with the upright column (1).