CN211956913U

CN211956913U - Flap door teaching mode

Info

Publication number: CN211956913U
Application number: CN202020894540.XU
Authority: CN
Inventors: 不公告发明人
Original assignee: Zhangzhou Longwen District Renxin Industry Design Co ltd
Current assignee: Zhangzhou Longwen District Renxin Industry Design Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2020-11-17
Anticipated expiration: 2030-05-25

Abstract

The utility model relates to a flap door teaching model, which comprises a base, wherein a vertical plate is arranged on the base vertically; a mounting plate for simulating a wall body is vertically arranged on the vertical plate, and a flap gate is arranged on the mounting plate; the flap gate comprises an integral flat-plate-shaped door plate, the upper end of the flap gate is provided with a shaft hinge, and the door plate is rotatably connected with the lower part of the mounting plate through the shaft hinge; the mounting panel outside of axle hinge top is equipped with the mounting panel, is equipped with the motor on the mounting panel, and the motor is connected and is driven a reel, and the winding has the rope on the reel, and the well upper portion of door plant is connected to the other end of rope. The utility model discloses can demonstrate directly perceived structure and the theory of operation of flap door, do benefit to and improve the teaching quality.

Description

Flap door teaching mode

Technical Field

The utility model relates to a teaching aid technical field especially relates to a flap door teaching mode.

Background

In the process of flap door teaching, teachers explain the structure of the flap door, a general teaching method is to explain the purpose, concept and shape by combining pictures, many students do not have perceptual knowledge on the flap door, the knowledge on the flap door is established on understanding the pictures and imagination of real objects, and the teaching effect is not ideal.

SUMMERY OF THE UTILITY MODEL

The utility model provides a flap door teaching mode can demonstrate directly perceived structure and the theory of operation of flap door, does benefit to and improves the quality of teaching.

The utility model discloses a realize through following technical scheme:

a flap door teaching model comprises a base, wherein a vertical plate is vertically arranged on the base; a mounting plate for simulating a wall body is vertically arranged on the vertical plate, and a flap gate is arranged on the mounting plate; the flap gate comprises an integral flat-plate-shaped door plate, the upper end of the flap gate is provided with a shaft hinge, and the door plate is rotatably connected with the lower part of the mounting plate through the shaft hinge; the mounting panel outside of axle hinge top is equipped with the mounting panel, is equipped with the motor on the mounting panel, and the motor is connected and is driven a reel, and the winding has the rope on the reel, and the well upper portion of door plant is connected to the other end of rope.

Preferably, the support plate is provided with a support rod.

Preferably, a battery is arranged in the base, a switch is arranged on the base, and the switch is electrically connected with the battery and the motor.

Preferably, the base, the vertical plate, the door plate, the mounting plate, the support plate and the winding drum are all made of plastics. The plastic has light weight, low cost and easy processing.

Preferably, the switch is a push button switch.

Preferably, a protective cover is arranged outside the motor. The motor can be prevented from being exposed to the rain and the sun in the practical application.

Preferably, the button switch is provided with a door opening button, a door closing button and a stop button.

Preferably, the motor is provided with a braking device.

The utility model has the advantages that: the vertical plate on the base is provided with the flap door, so that a physical 'flap door' is simulated, and in the teaching process, students can visually observe the structure and the working state of the flap door, so that the students can increase perceptual knowledge on the working principle of the flap door, deepen the understanding of the flap door and be favorable for improving the teaching quality.

Drawings

Fig. 1 is a schematic structural view of the door panel of the present invention after closing.

Fig. 2 is a schematic structural view of the door panel of the present invention after being opened.

In the figure: 1. the novel door lock comprises a base, a vertical plate 2, a mounting plate 3, a door plate 4, a shaft hinge 5, a support plate 6, a support rod 7, a motor 8, a winding drum 9, a rope 10, a battery 11, a button switch 12, a door opening button 121, a door closing button 122 and a stopping button 123.

Detailed Description

As shown in fig. 1-2, an embodiment of the present invention is a flap door teaching model, which includes a base 1, wherein a vertical plate 2 is vertically disposed on the base 1; a mounting plate 3 for simulating a wall body is vertically arranged on the vertical plate 2, and a flap gate is arranged on the mounting plate 3; the flap door comprises an integral flat-plate-shaped door panel 4, the upper end of the flap door is provided with a shaft hinge 5, and the door panel 4 is rotatably connected with the lower part of the mounting plate 3 through the shaft hinge 5; a support plate 6 is arranged on the outer side of the mounting plate 3 above the shaft hinge 5, a support rod 7 is arranged at the bottom of the support plate 6 to strengthen the support of the support plate 6, a motor 8 is arranged on the support plate 6, the motor 8 is provided with a braking device (not shown in the figure), a protective cover (not shown in the figure) is arranged outside the motor 8, and the protective cover is arranged to prevent the motor 8 from being exposed to the rain and the sun in the simulation of practical application; the motor 8 is connected with and drives a winding drum 9, a rope 10 is wound on the winding drum 9, and the other end of the rope 10 is connected with the middle upper part of the door panel 4; a battery 11 is arranged in the base 1, a button switch 12 is arranged on the base 1, and the button switch 12 is electrically connected with the battery 11 and the motor 8; the button switch 12 is provided with a door opening button 121, a door closing button 122, and a stop button 123.

In order to reduce weight, reduce cost and facilitate processing, the base 1, the vertical plate 2, the door plate 4, the mounting plate 3, the support plate 6 and the winding drum 9 are all made of plastic.

During teaching, when the door is opened, the door opening button 121 is pressed, the motor 8 rotates forwards, the motor 8 drives the winding drum 9 to rotate, the winding drum 9 winds the rope 10 to pull the door panel 4 upwards, the door panel 4 rotates around the shaft hinge 5 to be opened outwards, and when the door is opened in place, the stop button 123 is pressed to stop the rotation and braking of the motor 8; when the door is closed, the door closing button 122 is pressed, the motor 8 rotates reversely to drive the winding drum 9 to rotate, the winding drum 9 lengthens the rope 10, the door plate 4 rotates around the shaft hinge 5 under the action of self gravity to be closed downwards, and the stop button 123 is pressed after the door plate is closed in place to stop the rotation of the motor 8 and brake.

The utility model discloses "flap gate" in kind has been simulated, and at the teaching in-process, the student can observe the structure and the operating condition of flap gate directly perceivedly, makes the student increase perceptual understanding to the theory of operation of flap gate, deepens the understanding to the flap gate, does benefit to the improvement teaching quality.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention.

Claims

1. A flap door teaching model comprises a base (1), wherein a vertical plate (2) is vertically arranged on the base (1); the method is characterized in that: a mounting plate (3) for simulating a wall body is vertically arranged on the vertical plate (2), and a flap gate is arranged on the mounting plate (3); the flap door comprises an integral flat-plate-shaped door panel (4), the upper end of the flap door is provided with a shaft hinge (5), and the door panel (4) is rotatably connected with the lower part of the mounting plate (3) through the shaft hinge (5); the mounting panel (3) outside of axle hinge (5) top is equipped with mounting panel (6), is equipped with motor (8) on mounting panel (6), and motor (8) are connected and are driven a reel (9), and the winding has rope (10) on reel (9), and the well upper portion of door plant (4) is connected to the other end of rope (10).

2. The flap door teaching model of claim 1 wherein: the support plate (6) is provided with a support rod (7).

3. The flap door teaching model of claim 1 wherein: a battery (11) is arranged in the base (1), a switch (12) is arranged on the base (1), and the switch (12) is electrically connected with the battery (11) and the motor (8).

4. The flap door teaching model of claim 1 wherein: the base (1), the vertical plate (2), the door plate (4), the mounting plate (3), the support plate (6) and the winding drum (9) are all made of plastics.

5. The flap door teaching model of claim 3 wherein: the switch is a push-button switch (12).

6. The flap door teaching model of claim 1 wherein: and a protective cover is arranged outside the motor (8).

7. The flap door teaching model of claim 5 wherein: the button switch (12) is provided with a door opening button (121), a door closing button (122) and a stopping button (123).

8. The flap door teaching model of claim 1 wherein: the motor (8) is provided with a braking device.