Physical education instrument display device

Abstract

The utility model discloses a physics education instrument display device, and belongs to the technical field of display devices.The physics education instrument display device further comprises a bottom plate, a telescopic rod is arranged at the top of the bottom plate, a display mechanism is arranged at the output end of the telescopic rod and comprises a fixing ring, a plurality of open grooves are formed in the top of the fixing ring, and connecting blocks are detachably connected into the open grooves; according to the physics education instrument display device, through the arrangement of the display mechanism, a plurality of physics education instruments can be conveniently displayed at the same time, a lecturer does not need to repeatedly disassemble and fix the physics education instruments in a classroom, then occupation of classroom time is conveniently reduced, and it is guaranteed that the teaching progress is not affected.

Description

Technical Field

[0001] The present application relates to the technical field of display devices, and more specifically, to a physical education instrument display device. Background Art

[0002] Through the display of physical education instruments, students can intuitively feel and understand physical phenomena and laws, and enhance their physical cognitive ability. At the same time, through the display of physical education instruments in various forms and with fun elements, it can stimulate students' interest in learning and increase their love for the subject of physics.

[0003] The document with prior art publication number CN214752407U provides a physical experiment sample display device. When in use, the staff can first move the equipment to the display area, and then adjust the telescopic rod to a suitable height according to actual conditions, and power the motor through an external power supply. The motor drives the rotating shaft to rotate, and the rotating shaft drives the display board to rotate, so that the experimental samples on the display board can rotate at a uniform speed, which is convenient for students to observe the experimental samples from multiple angles and improves the display efficiency of the equipment.

[0004] Although the device has many beneficial effects, the following problems still exist: when multiple physical education instruments are demonstrated in one class, the lecturer needs to repeatedly dismantle and clamp the educational instruments in class, which easily takes up classroom teaching time and thus easily affects the teaching progress. In view of this, we propose a physical education instrument display device. Utility Model Content

[0005] The embodiment of the present application provides a physical education instrument display device, which solves the technical problem in the prior art that when multiple physical education instruments are displayed in one class, the lecturer needs to repeatedly dismantle and clamp the educational instruments in class, which easily takes up class teaching time and thus easily affects the teaching progress. The embodiment of the present application facilitates the display of multiple physical education instruments at the same time, and there is no need for the lecturer to repeatedly dismantle and fix the physical education instruments in class, thereby facilitating the reduction of class teaching time and ensuring that the teaching progress is not affected.

[0006] The embodiment of the present application provides a physical education instrument display device, comprising: a bottom plate;

[0007] A telescopic rod is provided on the top of the bottom plate, and a display mechanism is provided at the output end of the telescopic rod for displaying the physical education instrument;

[0008] The display mechanism includes a fixed ring, a plurality of slots are formed on the top of the fixed ring, a connecting block is detachably connected in the slot, and a supporting plate is fixedly connected to one side of the connecting block via a supporting rod, so that it is convenient for the physics teacher to place a plurality of physics education instruments before class to prevent class time from being taken up and affecting the teaching progress.

[0009] By adopting the above technical solution and setting up a display mechanism, it is convenient to display multiple physical education instruments at the same time, without the need for lecturers to repeatedly disassemble and fix the physical education instruments in class, thereby reducing the class time occupied and ensuring that the teaching progress is not affected.

[0010] Optionally, a limiting rod is fixedly connected in the groove, the connecting block is slidably sleeved on the outside of the limiting rod, a mounting ring is provided on the top of the fixing ring, a plurality of openings are opened through the top of the mounting ring, the limiting rod is located in the opening, and the mounting ring is connected to the fixing ring by a threaded rod to further ensure the stability of the connecting block.

[0011] By adopting the above technical solution and providing a threaded rod, after unscrewing the threaded rod, the mounting ring can be quickly separated from the fixing ring, thereby facilitating the physics lecturer to take the connecting block out of the slot.

[0012] Optionally, a protective cover is provided on the top of the supporting plate, and the protective cover is made of a transparent material, so as to facilitate the protection of the physical education instrument.

[0013] By adopting the above technical solution and setting a protective cover, students can observe the physical education instrument while protecting the physical education instrument, thereby reducing the possibility of dust adhering to the physical education instrument.

[0014] Optionally, a motor is installed on one side of the top of the base plate, the output end of the motor is transmission-connected with a first gear, the driving end of the telescopic rod is installed with a second gear, and the driving end of the telescopic rod is rotationally connected to the base plate, thereby facilitating the rotation of the physical education instrument.

[0015] By adopting the above technical solution, the first gear can be driven to rotate by starting the motor, and the rotation of the first gear can drive the second gear to rotate, thereby driving the telescopic rod to rotate, and then driving the display mechanism to rotate, thereby improving the display effect.

[0016] Optionally, both sides of the top of the support plate and both sides of the bottom of the protective cover are provided with through grooves, magnetic plates are installed in the through grooves, and two adjacent magnetic plates are magnetically attracted to each other, thereby facilitating the physics lecturer to quickly remove the protective cover.

[0017] By adopting the above technical solution and providing a magnetic plate, the physics lecturer can pull the protective cover upwards to separate two adjacent magnetic plates, thereby facilitating the physics lecturer to quickly remove the protective cover.

[0018] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0019] 1. By setting up a display mechanism, it is convenient to display multiple physical education instruments at the same time, without the need for lecturers to repeatedly dismantle and fix the physical education instruments in class, thereby reducing the occupation of classroom teaching time and ensuring that the teaching progress is not affected.

[0020] 2. By setting the threaded rod, after unscrewing the threaded rod, the mounting ring can be quickly separated from the fixing ring, so that it is convenient for the physics lecturer to take out the connecting block from the slot, and then it is convenient for the lecturer to disassemble and assemble different numbers of supporting plates.

[0021] 3. By setting up the magnetic plate, the physics lecturer can pull the protective cover upwards to separate the two adjacent magnetic plates, thereby making it easier for the physics lecturer to quickly remove the protective cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a physical education instrument display device according to an embodiment of the present application;

[0023] Figure 2 It is a schematic diagram of the disassembled structure of the installation ring and the fixing ring of a physical education instrument display device according to an embodiment of the present application;

[0024] Figure 3 This is a schematic diagram of the connection structure of a connection block and a support rod of a physical education instrument display device according to an embodiment of the present application;

[0025] Explanation of the numbers in the figure: 1. Base plate; 2. Telescopic rod; 3. Display mechanism; 31. Fixing ring; 32. Slot; 33. Limit rod; 34. Connecting block; 35. Support rod; 36. Support plate; 37. Protective cover; 38. Mounting ring; 39. Threaded rod; 4. Motor; 5. First gear; 6. Second gear; 7. Magnetic plate. DETAILED DESCRIPTION

[0026] The present application is further described in detail below in conjunction with the accompanying drawings.

[0027] Reference Figure 1 and Figure 2 , the embodiment of the present application discloses a physical education instrument display device. The physical education instrument display device includes: a bottom plate 1;

[0028] A telescopic rod 2 is provided on the top of the bottom plate 1, and the telescopic rod 2 is connected to an external controller and a power supply, which is a prior art and will not be described in detail here. A display mechanism 3 is provided at the output end of the telescopic rod 2 for displaying a physical education instrument;

[0029] The display mechanism 3 includes a fixed ring 31, a plurality of slots 32 are formed on the top of the fixed ring 31, a connecting block 34 is detachably connected to the slot 32, and a supporting plate 36 is fixedly connected to one side of the connecting block 34 through a support rod 35, so that the physics teacher can place a plurality of physics education instruments before class to prevent class time from being taken up and affecting the teaching progress.

[0030] Reference Figure 1 and Figure 2 A limit rod 33 is fixedly connected in the slot 32, and a connecting block 34 is slidably sleeved on the outside of the limit rod 33. The connecting block 34 is adapted to the slot 32 to prevent the connecting block 34 from shaking back and forth or left and right in the slot 32.

[0031] Reference Figure 2 A mounting ring 38 is provided on the top of the fixing ring 31. A plurality of openings are formed through the top of the mounting ring 38. The limiting rod 33 is located in the opening. The mounting ring 38 is connected to the fixing ring 31 through a threaded rod 39, so that the physics instructor can remove a corresponding number of connecting blocks 34, and can further ensure the stability of the connecting blocks 34 and prevent the connecting blocks 34 from shaking up and down.

[0032] Reference Figure 1 A motor 4 is installed on one side of the top of the base plate 1. The motor 4 is connected to an external controller and a power supply. This is a prior art and will not be described in detail here. The output end of the motor 4 is transmission-connected with a first gear 5, and the driving end of the telescopic rod 2 is installed with a second gear 6. The driving end of the telescopic rod 2 is rotationally connected to the base plate 1, thereby facilitating the rotation of the physical education instrument.

[0033] Reference Figure 1 A protective cover 37 is provided on the top of the supporting plate 36, and the protective cover 37 is made of transparent material, so as to facilitate the protection of the physical education instrument.

[0034] Reference Figure 3 Through grooves are provided on both sides of the top of the supporting plate 36 and both sides of the bottom of the protective cover 37. Magnetic plates 7 are installed in the through grooves, and two adjacent magnetic plates 7 are magnetically attracted to each other, so that the physics lecturer can quickly remove the protective cover 37.

[0035] The implementation principle of a physical education instrument display device in an embodiment of the present application is as follows: when it is necessary to display the physical education instrument, the lecturer can use double-sided tape to stick the physical education instrument on the top of the support plate 36, and then sleeve the connecting block 34 on the outside of the limit rod 33 and slide it into the inside of the slot 32, and then align the opening of the mounting ring 38 with the limit rod 33, and sleeve the mounting ring 38 on the outside of the limit rod 33, and then use the threaded rod 39 to connect the mounting ring 38 with the fixing ring 31. At this time, the physical education instrument that needs to be displayed in each class can be fixed outside of class, and the lecturer does not need to install another instrument after displaying one instrument in class, thereby reducing the class time and ensuring the teaching progress.

Claims

1. A physical education instrument display device, comprising a base plate (1), Features: Include: A telescopic rod (2) is provided on the top of the bottom plate (1), and a display mechanism (3) is provided at the output end of the telescopic rod (2) for displaying a physical education instrument; The display mechanism (3) comprises a fixing ring (31), a plurality of slots (32) are formed on the top of the fixing ring (31), a connecting block (34) is detachably connected in the slot (32), and a supporting plate (36) is fixedly connected to one side of the connecting block (34) via a supporting rod (35), so that it is convenient for a physics teacher to place a plurality of physics education instruments before class, thereby preventing the class time from being occupied and affecting the teaching progress.

2. The physical education instrument display device according to claim 1, It is characterized in that A limiting rod (33) is fixedly connected in the slot (32), the connecting block (34) is slidably sleeved on the outside of the limiting rod (33), a mounting ring (38) is provided on the top of the fixing ring (31), a plurality of openings are penetrated through the top of the mounting ring (38), the limiting rod (33) is located in the openings, and the mounting ring (38) is connected to the fixing ring (31) through a threaded rod (39), thereby further ensuring the stability of the connecting block (34).

3. The physical education instrument display device as claimed in claim 2, It is characterized in that A protective cover (37) is provided on the top of the supporting plate (36), and the protective cover (37) is made of a transparent material, so as to facilitate protection of the physical education instrument.

4. The physical education instrument display device as claimed in claim 3, It is characterized in that A motor (4) is installed on one side of the top of the base plate (1); the output end of the motor (4) is transmission-connected to a first gear (5); a second gear (6) is installed on the driving end of the telescopic rod (2); and the driving end of the telescopic rod (2) is rotationally connected to the base plate (1), thereby facilitating the rotation of the physical education instrument.

5. The physical education instrument display device as claimed in claim 4, It is characterized in that Through grooves are provided on both sides of the top of the support plate (36) and both sides of the bottom of the protective cover (37), and magnetic plates (7) are installed in the through grooves. Two adjacent magnetic plates (7) are magnetically attracted to each other, thereby facilitating the physics lecturer to quickly remove the protective cover (37).

Images