Auxiliary device for airplane model teaching

Abstract

The invention discloses an airplane model teaching auxiliary device, and relates to the technical field of airplane model teaching, the airplane model teaching auxiliary device comprises an operation table, the upper end surface of the operation table is connected with a display assembly, a rectangular connecting rod is rotated by 180 degrees, a magnifying lens is located at the upper end of an airplane model, and at the moment, the display assembly is connected with the operation table. Students can carefully observe the airplane model through the magnifying glass, and meanwhile, the rectangular rotating block is driven to rotate by rotating the rotary knob, so that the magnifying glass is driven to adjust the observation angle, each student can adjust the observation angle suitable for the student, and in the observation process of the students, the observation efficiency is improved. The observation position of the magnifying lens can be changed by pushing the T-shaped sliding block, so that a student can observe the airplane model more carefully, a user can observe each part in the airplane model carefully by adjusting the observation angle of the magnifying lens and moving the observation position of the magnifying lens, and the teaching effect of the user is improved.

Description

Technical Field

[0001] The invention relates to the technical field of aircraft model teaching, and more specifically to an aircraft model teaching auxiliary device. Background Art

[0002] In the field of aviation education, aircraft models are an important teaching tool that helps students intuitively understand the structure, principles, and flight characteristics of aircraft. However, the existing teaching methods using aircraft models have some shortcomings.

[0003] Traditional aircraft model displays often simply place the model on a podium or display stand, lacking dynamic display and multi-angle observation functions. Students can only observe the model from a single angle, and it is difficult to fully understand the details of the aircraft model. For some complex structures and components, it is impossible to observe their internal structure and connection methods in depth. This makes students' understanding of aircraft models insufficient during the learning process, affecting the teaching effect.

[0004] During the teaching process, teachers need to frequently adjust the position and angle of the model to allow students to observe better, but this manual operation is cumbersome and time-consuming, reducing teaching efficiency. Moreover, when facing a large number of students, it is difficult to ensure that each student can clearly see the key parts of the model.

[0005] In addition, existing teaching aids usually lack expansion functions and cannot meet different teaching scenarios and needs. For example, when explaining different systems of an aircraft or conducting comparative teaching, it may be necessary to display multiple models or related accessories at the same time, but traditional devices are difficult to provide sufficient display space and convenient expansion methods.

[0006] With the continuous development of aviation technology and the increasing teaching requirements, there is an urgent need for an aircraft model teaching auxiliary device that can solve the above-mentioned problems, so as to improve the teaching quality and efficiency and enhance students' learning interest and participation, which provides a practical demand and research and development motivation for the emergence of the present invention. Summary of the invention

[0007] The purpose of the present invention is to provide an aircraft model teaching auxiliary device to solve the problems raised in the above-mentioned background technology: the current aircraft model is mainly driven to rotate by the rotation of the display stand, so that the user can teach the students at different angles of the aircraft model in one direction, but some users are nearsighted, and the size of the aircraft model is generally small, which makes it impossible for the user to see the various components of the aircraft model clearly, thereby reducing the user's teaching effect.

[0008] An airplane model teaching auxiliary device comprises an operating table, wherein the upper end surface of the operating table is connected to a display component, the front end surface of the operating table is provided with a T-shaped slide groove, the inner cavity of the T-shaped slide groove is connected to an observation component, the end of the observation component facing the operating table is connected to a rectangular placement block, one end of the rectangular placement block is connected to an expansion component, and the front end surface of the rectangular placement block is provided with a placement groove, and the placement groove fits with the observation component.

[0009] Preferably, the display assembly includes a rotating rod, a turntable is connected to the surface of one end of the rotating rod facing the operating table, a first rotating belt is sleeved on the end of the turntable away from the rotating rod, a first bevel gear is sleeved on the end of the first rotating belt away from the turntable, a second bevel gear is meshed with one end of the first bevel gear, a circular display stand is connected to the middle part of the second bevel gear, and the circular display stand is rotatably connected to the operating table.

[0010] Preferably, the observation assembly includes a T-shaped slider, the end of the T-shaped slider away from the operating table is connected to a rectangular connecting rod, the end of the rectangular connecting rod away from the T-shaped slider is connected to a rectangular rotating block, one end of the rectangular rotating block is connected to a knob, and magnifying glasses are connected on both sides of the end of the rectangular rotating block away from the rectangular connecting rod, and the T-shaped slider is installed in the inner cavity of the T-shaped slide groove, the rectangular connecting rod is rotatably connected to the T-shaped slider through a first rotating rod, and the rectangular connecting block is rotatably connected to the rectangular rotating block through a second rotating rod, and the second rotating rod is connected to the knob.

[0011] Preferably, the extension component comprises a rectangular extension plate, one end of the rectangular extension plate facing the operating table is connected to a circular rotating rod, and one end of the rectangular extension plate away from the circular rotating rod is connected to a rectangular connecting block.

[0012] Preferably, a fixing bolt is connected to the middle part of the rectangular connecting block, a U-shaped groove is provided on the inner surface of the rectangular extension plate, a U-shaped support rod is connected to the inner cavity of the U-shaped groove, and the rectangular extension plate is fixed to the front end surface of the operating table by fixing bolts, a rectangular groove is provided on the front end surface of the operating table, and the extension component fits in the rectangular groove.

[0013] Compared with the prior art, the advantages of the present invention are:

[0014] 1) In the present invention, the rectangular connecting rod is rotated 180 degrees, so that the magnifying glass is located at the upper end of the aircraft model. At this time, the trainee can carefully observe the aircraft model through the magnifying glass, and at the same time, the rectangular rotating block is driven to rotate by turning the knob, thereby driving the magnifying glass to adjust the observation angle, so that each trainee can adjust the observation angle that suits him or her. During the observation process, the observation position of the magnifying glass can be changed by pushing the T-shaped slider, so that the trainee can observe the aircraft model more carefully. In this way, by adjusting the observation angle of the magnifying glass and moving the observation position of the magnifying glass, the user can carefully observe each component in the aircraft model, thereby improving the user's teaching effect.

[0015] 2) In the present invention, by taking out the fixing bolts and then rotating the rectangular expansion plate ninety degrees, the U-shaped support rod will gradually move out of the U-shaped slide groove during the rotation of the rectangular expansion plate. When the rectangular expansion plate is rotated ninety degrees, the U-shaped support rod will be vertical to the rectangular expansion plate, thereby supporting the rectangular expansion plate, allowing students to sit on the rectangular expansion plate and observe the aircraft model. This can increase the function of the auxiliary device and improve the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 It is a schematic diagram of the structure of the display assembly of the present invention;

[0018] Figure 3 It is a schematic diagram of the structure of the observation assembly of the present invention;

[0019] Figure 4 It is a schematic diagram of the expansion component structure of the present invention.

[0020] Explanation of the numbers in the figure: 1. operating table; 2. display component; 201. rotating rod; 202. turntable; 203. first rotating belt; 204. first bevel gear; 205. second bevel gear; 206. circular exhibition stand; 3. T-shaped slide; 4. observation component; 401. T-shaped slider; 402. rectangular connecting rod; 403. rectangular rotating block; 404. knob; 405. magnifying glass; 5. rectangular placement block; 6. extension component; 601. rectangular extension plate; 602. circular rotating rod; 603. rectangular connecting block; 604. fixing bolt; 605. U-shaped slide; 606. U-shaped support rod. DETAILED DESCRIPTION

[0021] Example: See Figure 1A teaching auxiliary device for airplane models includes an operating table 1, the upper end surface of the operating table 1 is connected to a display component 2, the front end surface of the operating table 1 is provided with a T-shaped slide groove 3, the inner cavity of the T-shaped slide groove 3 is connected to an observation component 4, the end of the observation component 4 facing the operating table 1 is connected to a rectangular placement block 5, one end of the rectangular placement block 5 is connected to an expansion component 6, and the front end surface of the rectangular placement block 5 is provided with a placement groove, and the placement groove fits with the observation component 4.

[0022] See also Figure 2 The display assembly 2 includes a rotating rod 201, a rotating disk 202 is connected to the surface of one end of the rotating rod 201 facing the operating table 1, a first rotating belt 203 is sleeved on the end of the rotating disk 202 away from the rotating rod 201, a first bevel gear 204 is sleeved on the end of the first rotating belt 203 away from the rotating disk 202, a second bevel gear 205 is meshed at one end of the first bevel gear 204, a circular display stand 206 is connected to the middle part of the second bevel gear 205, and the circular display stand 206 is rotatably connected to the operating table 1.

[0023] See also Figure 3 The observation component 4 includes a T-shaped slider 401, and the end of the T-shaped slider 401 away from the operating table 1 is connected to a rectangular connecting rod 402, and the end of the rectangular connecting rod 402 away from the T-shaped slider 401 is connected to a rectangular rotating block 403, and one end of the rectangular rotating block 403 is connected to a knob 404, and magnifying glasses 405 are connected on both sides of the end of the rectangular rotating block 403 away from the rectangular connecting rod 402, and the T-shaped slider 401 is installed in the inner cavity of the T-shaped slide groove 3, the rectangular connecting rod 402 is rotatably connected to the T-shaped slider 401 through a first rotating rod, and the rectangular connecting rod 402 is rotatably connected to the rectangular rotating block 403 through a second rotating rod, and the second rotating rod is connected to the knob 404.

[0024] See also Figure 4 The extension component 6 includes a rectangular extension plate 601 , one end of the rectangular extension plate 601 facing the operating table 1 is connected to a circular rotating rod 602 , and one end of the rectangular extension plate 601 away from the circular rotating rod 602 is connected to a rectangular connecting block 603 .

[0025] See also Figure 4 A fixing bolt 604 is connected to the middle part of the rectangular connecting block 603, a U-shaped groove 605 is provided on the inner surface of the rectangular extension plate 601, a U-shaped support rod 606 is connected to the inner cavity of the U-shaped groove 605, and the rectangular extension plate 601 is fixed to the front end surface of the operating table 1 by the fixing bolt 604, a rectangular groove is provided on the front end surface of the operating table 1, and the extension component 6 fits with the rectangular groove.

[0026] Working principle: firstly, place the airplane model on the circular display stand 206, then rotate the rotating rod 201, thereby driving the rotating disk 202 to rotate, and then driving the first rotating belt 203 to rotate, and the rotation of the first rotating belt 203 will drive the rotation of the first bevel gear 204, thereby driving the rotation of the second bevel gear 205, and then driving the circular display stand 206 to rotate, and then driving the airplane model to rotate, so as to facilitate users to learn airplane models;

[0027] When the user needs the students to observe the aircraft model carefully during the teaching process, the user rotates the rectangular connecting rod 402 so that the rectangular connecting rod 402 rotates 180 degrees, and then the magnifying glass 405 is located at the upper end of the aircraft model. At this time, the students can observe the aircraft model carefully through the magnifying glass 405, and at the same time, the rectangular rotating block 403 is rotated by rotating the knob 404, so as to drive the magnifying glass 405 to adjust the observation angle, so that each student can adjust the observation angle suitable for himself. During the observation process, the observation position of the magnifying glass 405 can be changed by pushing the T-shaped slider 401, so that the students can observe the aircraft model more carefully.

[0028] At this time, if a student needs to sit and observe the airplane model, he / she can take out the fixing bolt 604, and then rotate the rectangular expansion plate 601 ninety degrees. During the rotation of the rectangular expansion plate 601, the U-shaped support rod 606 will gradually move out of the U-shaped slide groove 605. When the rectangular expansion plate 601 rotates ninety degrees, the U-shaped support rod 606 will be vertical to the rectangular expansion plate 601, thereby supporting the rectangular expansion plate 601, allowing the student to sit on the rectangular expansion plate 601 and observe the airplane model, thus completing all operations.

[0029] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An aircraft model teaching auxiliary device, comprising an operating table (1), characterized in that: The upper end surface of the operating table (1) is connected to a display component (2), the front end surface of the operating table (1) is provided with a T-shaped slide groove (3), the inner cavity of the T-shaped slide groove (3) is connected to an observation component (4), the end of the observation component (4) facing the operating table (1) is connected to a rectangular placement block (5), and one end of the rectangular placement block (5) is connected to an expansion component (6).

2. The aircraft model teaching auxiliary device according to claim 1, characterized in that: The display assembly (2) comprises a rotating rod (201), a rotating disk (202) is connected to one end surface of the rotating rod (201) facing the operating table (1), a first rotating belt (203) is sleeved on one end of the rotating disk (202) away from the rotating rod (201), a first bevel gear (204) is sleeved on one end of the first rotating belt (203) away from the rotating disk (202), a second bevel gear (205) is meshed at one end of the first bevel gear (204), and a circular display stand (206) is connected to the middle portion of the second bevel gear (205).

3. The aircraft model teaching auxiliary device according to claim 2, characterized in that: The observation assembly (4) comprises a T-shaped slider (401), one end of the T-shaped slider (401) away from the operating table (1) is connected to a rectangular connecting rod (402), one end of the rectangular connecting rod (402) away from the T-shaped slider (401) is connected to a rectangular rotating block (403), one end of the rectangular rotating block (403) is connected to a knob (404), and both sides of one end of the rectangular rotating block (403) away from the rectangular connecting rod (402) are connected to magnifying glasses (405).

4. The aircraft model teaching auxiliary device according to claim 3, characterized in that: The extension component (6) comprises a rectangular extension plate (601), one end of the rectangular extension plate (601) facing the operating table (1) is connected to a circular rotating rod (602), and one end of the rectangular extension plate (601) away from the circular rotating rod (602) is connected to a rectangular connecting block (603).

5. The aircraft model teaching auxiliary device according to claim 4, characterized in that: A fixing bolt (604) is connected to the middle portion of the rectangular connecting block (603), a U-shaped sliding groove (605) is provided on the inner surface of the rectangular expansion plate (601), and a U-shaped supporting rod (606) is connected to the inner cavity of the U-shaped sliding groove (605).

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