CN111445759A

CN111445759A - Planar design teaching auxiliary device

Info

Publication number: CN111445759A
Application number: CN202010288668.6A
Authority: CN
Inventors: 刘佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-07-24

Abstract

The invention discloses a plane design teaching auxiliary device, which comprises a support, a main sleeve and a display platform, wherein the support is at least provided with three brackets which are uniformly arranged at the bottom of the main sleeve, the bottom of the support is rotatably provided with trundles, and the trundles are provided with brake blocks; a lifting platform is arranged on the main sleeve, and a lifting mechanism is arranged between the lifting platform and the main sleeve; a rotating frame is rotatably arranged on the lifting platform, and a rotating mechanism is arranged between the rotating frame and the lifting platform; the display platform is rotatably arranged on the rotating frame, and the top of the display platform is provided with a clamping device; the device has simple structure, and can effectively realize the angle adjustment of the device; through establishing the protection sleeve plate cover in the outside of main sleeve, further make the lagging can improve the installation performance of this device when using and improve the outward appearance aesthetic feeling of this device simultaneously.

Description

Planar design teaching auxiliary device

Technical Field

The invention relates to the field of planar design, in particular to a planar design teaching auxiliary device.

Background

The plane design is also called visual transmission design, which is a communication and expression mode by visual sense, and creates and combines symbols, pictures and characters through various modes, thereby making visual expression for transmitting ideas or messages; an auxiliary device such as a model is generally used for teaching a planar design for a long day to assist learning.

In terms of the prior art, the three-dimensional model is usually directly placed on a display rack during display of the prior model, and the prior display rack is mostly inconvenient for angle adjustment and movement; further, the model is inconvenient to look at and learn in multiple angles during display.

Disclosure of Invention

The invention aims to provide a plane design teaching auxiliary device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a plane design teaching auxiliary device comprises a support, a main sleeve and a display platform, wherein at least three supports are uniformly distributed at the bottom of the main sleeve, trundles are rotatably mounted at the bottoms of the supports, and brake blocks are mounted on the trundles; a lifting platform is arranged on the main sleeve, and a lifting mechanism is arranged between the lifting platform and the main sleeve; a rotating frame is rotatably arranged on the lifting platform, and a rotating mechanism is arranged between the rotating frame and the lifting platform; the display platform is rotatably arranged on the rotating frame, and the top of the display platform is provided with a clamping device.

As a further scheme of the invention: the rotating mechanism comprises a rotating motor, a gear and gear teeth; the rotating motor is fixedly arranged on the lifting platform, and the gear is fixedly arranged on a rotating shaft of the rotating motor; the gear teeth are arranged on the rotating frame and are meshed with the gear.

As a still further scheme of the invention: the rotating frame is fixedly provided with a radial motor, and a rotating shaft of the radial motor is connected with the display platform through a gear pair.

As a still further scheme of the invention: the lifting mechanism comprises a lifting motor, a screw rod and a thread step, and the screw rod is rotatably arranged at the bottom of the lifting platform; the lifting motor is fixedly arranged on the lifting platform, and the lifting motor is connected with the screw rod through a belt pair; the thread step is fixedly arranged on the main sleeve and matched with the screw rod.

As a still further scheme of the invention: and the bottom of the screw rod is fixedly connected with a limiting plate.

As a still further scheme of the invention: the clamping device comprises a bidirectional screw rod and a clamping block; the bidirectional screw rod is rotatably arranged on the display platform; the clamping block is fixedly connected with a sliding block; the sliding blocks are symmetrically arranged on the bidirectional screw rod.

As a still further scheme of the invention: the tail end of the bidirectional screw rod is fixedly connected with a rotating disc.

As a still further scheme of the invention: the lifting platform is fixedly provided with a protective sleeve plate, and the protective sleeve plate is sleeved outside the main sleeve.

Compared with the prior art, the invention has the beneficial effects that: the device has simple structure, and can effectively realize the angle adjustment of the device; the height adjustment and the angle adjustment of the display platform are further realized through the lifting mechanism and the rotating mechanism; the rotating motor further drives the rotating frame to rotate when rotating; the screw rod further drives the lifting platform to move up and down relative to the sleeve when rotating, so that the height of the device is adjusted; through establishing the protection sleeve plate cover in the outside of main sleeve, further make the lagging can improve the installation performance of this device when using and improve the outward appearance aesthetic feeling of this device simultaneously.

Drawings

Fig. 1 is a schematic structural view of a teaching aid for planar design.

Fig. 2 is a schematic structural view of a joint of a rotating frame in the teaching assistance device for plane design.

Fig. 3 is a schematic structural view of a joint of a bidirectional screw rod in the teaching aid for planar design.

In the figure: 1-bracket, 2-truckle, 3-main sleeve, 4-protective sleeve plate, 5-lead screw, 6-limit plate, 7-brake block, 8-thread step, 9-belt pair, 10-lifting motor, 11-gear, 12-gear tooth, 13-radial motor, 14-gear pair, 15-display platform, 16-bidirectional lead screw, 17-clamp block, 18-slide block, 19-rotary disk, 21-rotary motor, 22-rotary frame and 23-lifting platform.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-3, a plane design teaching aid comprises a support 1, a main sleeve 3 and a display platform 15, wherein the support 1 is provided with at least three and uniformly arranged at the bottom of the main sleeve 3, the bottom of the support 1 is rotatably provided with a caster 2, and the caster 2 is provided with a brake block 7; the device can be further conveniently moved by the rotation of the caster wheel 2; a lifting platform 23 is arranged on the main sleeve 3, and a lifting mechanism is arranged between the lifting platform 23 and the main sleeve 3; the lifting platform 23 is rotatably provided with a rotating frame 22, and a rotating mechanism is arranged between the rotating frame 22 and the lifting platform 23; the display platform 15 is rotatably arranged on the rotating frame 22; further realizing the height adjustment and the angle adjustment of the display platform 15 through the lifting mechanism and the rotating mechanism; in this embodiment, the specific mechanisms of the rotating mechanism and the lifting mechanism are not limited; wherein, lay at the top of show platform 15 and install clamping device, through clamping device further guarantee the stability of the model of show, and then improved the actual result of use of this device.

Further, the rotating mechanism comprises a rotating motor 21, a gear 11 and gear teeth 12; wherein the rotating motor 21 is fixedly arranged on the lifting platform 23, and the gear 11 is fixedly arranged on a rotating shaft of the rotating motor 21; the gear 12 is provided on the rotating frame 22, and the gear 12 is engaged with the gear 11, so that the rotating frame 22 is further driven to rotate when the rotating motor 21 rotates.

Further, the rotating frame 22 is fixedly provided with a radial motor 13, a rotating shaft of the radial motor 13 is connected with the display platform 15 through a gear pair 14, and the display platform 15 is further driven to rotate through the rotation of the radial motor 13.

Further, the lifting mechanism comprises a lifting motor 10, a screw rod 4 and a thread step 8, and the screw rod 4 is rotatably arranged at the bottom of the lifting platform 23; the lifting motor 10 is fixedly arranged on the lifting platform 23, and the lifting motor 10 is connected with the screw rod 4 through a belt pair 9; the screw rod 4 is further driven to rotate by the rotation of the lifting motor 10; the thread step 8 is fixedly arranged on the main sleeve 3, the thread step 8 is matched with the screw rod 4, and then the screw rod 4 further drives the lifting platform 23 to move up and down relative to the main sleeve 3 when rotating, so that the height of the device can be adjusted.

Further, in order to improve the actual use effect of the device, the bottom of the screw rod 4 is fixedly connected with a limiting plate 6, and the range of the movement of the screw rod 4 is limited by the limiting plate 6.

Further, the clamping device comprises a bidirectional screw rod 16 and a clamping block 17; the bidirectional screw rod 16 is rotatably arranged on the display platform 15; a slide block 18 is fixedly connected to the clamping block 17; the sliding blocks 18 are symmetrically arranged on the bidirectional screw rod 16. And further realize the mutual motion between the clamp blocks 17 by rotating the bidirectional screw rod 16, and further effectively realize the clamping of the workpiece.

Further, the tail end of the bidirectional screw rod 17 is fixedly connected with a rotating disc 19, and the bidirectional screw rod 17 is further driven to rotate by rotating the rotating disc 19.

The working principle of the invention is as follows: when the device is used, the height adjustment and the angle adjustment of the display platform 15 are further realized through the lifting mechanism and the rotating mechanism; the rotating motor 21 further drives the rotating frame 22 to rotate when rotating; the screw rod 4 further drives the lifting platform 23 to move up and down relative to the sleeve 3 when rotating, and further the height of the device is adjusted.

Example two

In order to further improve the practical use effect of the device, the embodiment is improved on the basis of the first embodiment, and the improvement is that the lifting platform 23 is fixedly provided with the protective sheathing 4, the protective sheathing 4 is sleeved on the outer side of the main sleeve 3, and further the aesthetic feeling of the appearance of the device is improved while the installation performance of the device is improved when the protective sheathing 4 is used.

The working principle of the embodiment is as follows: through establish the outside at main sleeve 3 with lag plate 4 cover, further make lag plate 4 can improve the installation performance of this device when using and improved the outward appearance aesthetic feeling of this device simultaneously.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A plane design teaching auxiliary device comprises a support (1), a main sleeve (3) and a display platform (15), and is characterized in that at least three brackets (1) are uniformly distributed at the bottom of the main sleeve (3), casters (2) are rotatably mounted at the bottom of the brackets (1), and brake blocks (7) are mounted on the casters (2); a lifting platform (23) is arranged on the main sleeve (3), and a lifting mechanism is arranged between the lifting platform (23) and the main sleeve (3); a rotating frame (22) is rotatably arranged on the lifting platform (23), and a rotating mechanism is arranged between the rotating frame (22) and the lifting platform (23); the display platform (15) is rotatably arranged on the rotating frame (22), and the top of the display platform (15) is provided with a clamping device.

2. The teaching aid for teaching aid of floor plans according to claim 1, characterized in that said rotating means comprise a rotating motor (21), a gear (11) and gear teeth (12); the rotating motor (21) is fixedly arranged on the lifting platform (23), and the gear (11) is fixedly arranged on a rotating shaft of the rotating motor (21); the gear teeth (12) are arranged on the rotating frame (22), and the gear teeth (12) are meshed with the gear (11).

3. The auxiliary device for teaching of plane design as claimed in claim 1, wherein the rotating frame (22) is fixedly provided with a radial motor (13), and a rotating shaft of the radial motor (13) is connected with the display platform (15) through a gear pair (14).

4. The auxiliary device for teaching planar design according to claim 1, wherein the lifting mechanism comprises a lifting motor (10), a screw rod (4) and a thread step (8), the screw rod (4) is rotatably installed at the bottom of the lifting platform (23); the lifting motor (10) is fixedly arranged on the lifting platform (23), and the lifting motor (10) is connected with the screw rod (4) through a belt pair (9); the thread step (8) is fixedly arranged on the main sleeve (3), and the thread step (8) is matched with the screw rod (4).

5. The auxiliary device for teaching planar design according to claim 4, wherein the bottom of the screw rod (4) is fixedly connected with a limiting plate (6).

6. The teaching aid of planar design according to claim 1, characterized in that the clamping device comprises a bidirectional screw (16) and a clamping block (17); the bidirectional screw rod (16) is rotatably arranged on the display platform (15); a slide block (18) is fixedly connected to the clamping block (17); the sliding blocks (18) are symmetrically arranged on the bidirectional screw rod (16).

7. The teaching aid for teaching on planar design according to claim 6, characterized in that the end of the bidirectional screw rod (17) is fixedly connected with a rotating disc (19).

8. The auxiliary device for teaching of plane design as claimed in claim 1, wherein the lifting platform (23) is fixedly provided with a protective sheathing plate (4), and the protective sheathing plate (4) is sleeved outside the main sleeve (3).