CN210535014U

CN210535014U - Device for demonstrating official document writing model document teaching

Info

Publication number: CN210535014U
Application number: CN201921363119.XU
Authority: CN
Inventors: 吴小琴; 李亚萍
Original assignee: Hunan Technical College of Railway High Speed
Current assignee: Hunan Technical College of Railway High Speed
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-05-15
Anticipated expiration: 2029-08-21

Abstract

The utility model discloses a document writing model document teaching display device, including supporting moving mechanism, display mechanism, hanging the mechanism, support moving mechanism mainly comprises support column, loading board, safety cover, universal wheel, still includes shooting mechanism, shooting mechanism includes the utensil case, stretches out and draws back and places box, stand, rotor arm, first motor, camera, utensil case bolted connection is in loading board upper surface one side, the box welding of placing is stretched out and drawn back the opposite side of loading board upper surface, it is provided with to stretch out and draw back to place the box rear portion the stand. The utility model discloses the camera makes the method that can adopt more changeable to supply the selection in the show model essay with the setting that the board was hung in the slip to the design of two-sided screen makes the screen can change very little angle and just can satisfy the demand, has protected inside circuit simultaneously and also can let more people see the model essay that shows.

Description

Device for demonstrating official document writing model document teaching

Technical Field

The utility model relates to a teaching aid technical field especially relates to a document is drawn as model essay teaching display device.

Background

The teaching aid enables students to visually and vividly understand various appliances used by teaching contents and a general name of the appliances used by teachers during teaching. The teaching aid is called for short. The teaching aid can improve the learning interest of students, enrich the perceptual knowledge, help to form clear concepts and develop the observation ability and thinking ability of the students. Generally, the teaching aid is divided into a common teaching aid, a special teaching aid and a child teaching aid. But the existing teaching aid has no diversity, and most people can not see the teaching aid when displaying the model texts.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a device for demonstrating the official document writing model document teaching in order to solve the above problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose: a device for demonstrating the teaching of the written model essay of official document comprises a supporting and moving mechanism, a display mechanism and a hanging mechanism, the supporting and moving mechanism mainly comprises a supporting column, a bearing plate, a protective cover and universal wheels, and also comprises a shooting mechanism, the shooting mechanism comprises an appliance box, a telescopic placing box, a stand column, a rotating arm, a first motor and a camera, the appliance box is connected with one side of the upper surface of the bearing plate through a bolt, the telescopic placing box is welded on the other side of the upper surface of the bearing plate, the rear part of the telescopic placing box is provided with the upright post, the upright post is connected with the bearing plate through a bolt, the rotating arm bearing is connected on the upper surface of the upright post, the first motor is connected with the rotating arm through a coupler, the camera is arranged on one side of the lower surface of the rotating arm and connected with the rotating arm through a bolt.

Preferably, the display mechanism includes flexible post, double-sided screen, second motor, flexible post bolted connection is in the middle of the loading board upper surface, double-sided screen bearing is connected flexible post upper surface, double-sided screen upper surface is provided with the second motor, the second motor with double-sided screen passes through the coupling joint.

Preferably, hang the mechanism and hang board, magnetic path including supporting slip table, slide rail, backup pad, slip, backup pad bolted connection be in display mechanism's two-sided screen upper surface both sides, supporting slip table bolted connection be in the backup pad upper surface, the inside front portion rear portion of supporting slip table all is provided with the slide rail, the anterior rear portion of supporting slip table all is provided with the slip hangs the board, the slip hang the board with slide rail sliding connection, the slip hangs the board side and is provided with the magnetic path.

Preferably, the slide rail is internally provided with four slide blocks connected with the sliding suspension plates.

Preferably, the loading board sets up display mechanism lower part, the loading board with utensil case welding, support column bolted connection be in the loading board lower surface, safety cover bolted connection be in the support column lower surface, the universal wheel with the safety cover bearing is connected, the support column has four.

Has the advantages that: the camera hangs the setting of board with the slip and makes can adopt more changeable method to supply the selection in the show model essay to the design of two-sided screen makes the screen can change very little angle just can satisfy the demand, has protected inside circuit simultaneously, also can let more people see the model essay that shows moreover.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is an axonometric view of a device for teaching and displaying the written document of the official document of the utility model;

fig. 2 is a front view of a document writing model teaching display device of the present invention;

fig. 3 is a left side view of the apparatus for teaching and displaying the official document written in the model document of the present invention;

fig. 4 is a schematic structural view of a shooting mechanism of the display device for teaching official document writing and model document teaching of the present invention;

fig. 5 is the utility model discloses a document writing model essay teaching display device's overall structure schematic diagram.

The reference numerals are explained below:

1. a support moving mechanism; 101. a support pillar; 102. a carrier plate; 103. a protective cover; 104. a universal wheel; 2. a shooting mechanism; 201. an appliance box; 202. a telescopic placing box; 203. a column; 204. a rotating arm; 205. a first motor; 206. a camera; 3. a display mechanism; 301. a telescopic column; 302. double-sided screen; 303. a second motor; 4. a suspension mechanism; 401. a support slipway; 402. a slide rail; 403. a support plate; 404. a sliding suspension plate; 405. a magnetic block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1-5, a device for demonstrating teaching of written essay, comprises a supporting and moving mechanism 1, a display mechanism 3, a hanging mechanism 4, wherein the supporting and moving mechanism 1 is mainly composed of a supporting column 101, a bearing plate 102, a protecting cover 103, a universal wheel 104, and a shooting mechanism 2, the shooting mechanism 2 comprises an instrument box 201, a telescopic box 202, a vertical column 203, a rotating arm 204, a first motor 205, and a camera 206, the instrument box 201 is bolted on one side of the upper surface of the bearing plate 102 for storing instruments available for teaching, the telescopic box 202 is welded on the other side of the upper surface of the bearing plate 102 for fixing the essay to be demonstrated inside, the vertical column 203 is arranged at the rear part of the telescopic box 202 for supporting the whole shooting mechanism 2, the vertical column 203 is bolted with the bearing of the bearing plate 102, the rotating arm 204 is bearing-connected on the upper surface of the vertical column 203, and can rotate along with the rotation of the first motor 205 and adjust, first motor 205 passes through the shaft coupling and is connected with rotor arm 204, and rotor arm 204 lower surface one side is provided with camera 206 for shoot the flexible model essay of placing the inside box 202, and camera 206 passes through bolted connection with rotor arm 204, makes it rotate together along with rotor arm 204.

Preferably, the display mechanism 3 comprises a telescopic column 301, a double-sided screen 302 and a second motor 303, the telescopic column 301 is connected to the middle of the upper surface of the bearing plate 102 through a bolt, the double-sided screen 302 is connected to the upper surface of the telescopic column 301 through a bearing and can rotate by a smaller angle to enable more people to see the screen, the second motor 303 is arranged on the upper surface of the double-sided screen 302 and can drive the double-sided screen 302 to rotate by a certain angle, and the second motor 303 is connected with the double-sided screen 302 through a coupler; the suspension mechanism 4 comprises a supporting sliding table 401, a sliding rail 402, a supporting plate 403, a sliding suspension plate 404 and magnetic blocks 405, the supporting plate 403 is connected to two sides of the upper surface of the double-sided screen 302 of the display mechanism 3 through bolts, the sliding table 401 is supported, the supporting sliding table 401 is connected to the upper surface of the supporting plate 403 through bolts, the sliding rail 402 is arranged at the rear part of the front part inside the supporting sliding table 401 and can enable the sliding block to slide inside the supporting sliding table 401, the sliding suspension plate 404 is arranged at the rear part of the front part of the supporting sliding table 401 and is used for preventing a model essay, the sliding suspension plate 404 is connected with the sliding rail 402 in a sliding mode, the magnetic blocks; the slide block is arranged in the slide rail 402 and connected with four slide suspension plates 404, and the number of the slide suspension plates 404 is four; bearing plate 102 sets up in display mechanism 3 lower part, and bearing plate 102 welds with utensil case 201, and support column 101 bolted connection is in bearing plate 102 lower surface, and protection casing 103 bolted connection is in support column 101 lower surface, and universal wheel 104 is connected with protection casing 103 bearing, and support column 101 has four.

In the above-mentioned structure, on the one hand, can be through placing the inside paper model essay of box 202 at the flexible, can shoot behind camera 206 adjusting position after whole content, then transmit to show on the double-sided screen 302 and let everybody see, on the other hand, hang the fixed of board 404 through magnetic path 405 and slip, can place above-mentioned and let everybody directly watch the paper model essay between the paper model essay, all actions up to this point are ended.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a document writing model document teaching display device, includes and supports moving mechanism, display mechanism, hangs the mechanism, it mainly comprises support column, loading board, safety cover, universal wheel to support moving mechanism, its characterized in that: still including shooting the mechanism, it includes the utensil case, telescopically places box, stand, rotor arm, first motor, camera to shoot the mechanism, utensil case bolted connection be in loading board upper surface one side, telescopically place the box welding and be in the opposite side of loading board upper surface, telescopically place the box rear portion and be provided with the stand, the stand with the loading board passes through bolted connection, the rotor arm bearing is connected the stand upper surface, first motor pass through the shaft coupling with the rotor arm is connected, rotor arm lower surface one side is provided with the camera, the camera with the rotor arm passes through bolted connection.

2. The apparatus as claimed in claim 1, wherein: the display mechanism comprises a telescopic column, a double-sided screen and a second motor, the telescopic column is connected with the upper surface of the bearing plate through bolts, the double-sided screen is connected with the upper surface of the telescopic column through bearings, the second motor is arranged on the upper surface of the double-sided screen, and the second motor is connected with the double-sided screen through a coupler.

3. The apparatus as claimed in claim 1, wherein: hang the mechanism and hang board, magnetic path including supporting slip table, slide rail, backup pad, slip, backup pad bolted connection be in display mechanism's two-sided screen upper surface both sides, supporting slip table bolted connection be in the backup pad upper surface, the inside front portion rear portion of supporting slip table all is provided with the slide rail, the anterior rear portion of supporting slip table all is provided with the slip hangs the board, the slip hang the board with slide rail sliding connection, the slip hangs the board side and is provided with the magnetic path.

4. The apparatus as claimed in claim 3, wherein: the slide rail is internally provided with a slide block connected with the sliding suspension plates, and the number of the sliding suspension plates is four.

5. The apparatus as claimed in claim 1, wherein: the loading board sets up display mechanism lower part, the loading board with utensil case welding, support column bolted connection be in the loading board lower surface, safety cover bolted connection be in the support column lower surface, the universal wheel with the safety cover bearing is connected, the support column has four.