CN213877264U

CN213877264U - 3D modeling device for teaching

Info

Publication number: CN213877264U
Application number: CN202023155227.3U
Authority: CN
Inventors: 王建亮
Original assignee: Sanhe Karabi Technology Co ltd
Current assignee: Sanhe Karabi Technology Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-08-03
Anticipated expiration: 2030-12-24

Abstract

The utility model provides a 3D modeling device is used in teaching. The technical scheme includes that a base station is adopted to bear a turnover vertical plate, a rotating shaft of the vertical plate is provided with a first torsion spring, so that the vertical plate has natural upturning force, and the vertical plate bears a model to be displayed, so that the teaching display effect is achieved; when not in use, the vertical plate can be laid down and then locked by the transverse bolt, thereby fully reducing the space occupation. In addition, a groove body is arranged at the front end of the vertical plate, an overturning plate capable of elastically overturning downwards is arranged in the groove body, and the overturning plate is used for placing a model to be displayed; when the utility model is not used, the turnover plate can be turned into the groove body, and the longitudinal pin is recycled for locking. Use the utility model discloses, can not only play good teaching show effect, collapsible accomodating has fully alleviated the space and has taken the problem moreover.

Description

3D modeling device for teaching

Technical Field

The utility model relates to a teaching aid technical field, concretely relates to 3D modeling device is used in teaching.

Background

The teaching aid is a material object for propagating science and technology and educating people, is a complete scientific and technological medium, and is an important auxiliary device in teaching activities. In the teaching activities of 3D modeling, the teaching aid has an irreplaceable role. The method can visually and vividly show the specific process and the principle of the 3D modeling, is convenient for teachers to explain, and is also helpful for students to understand.

Besides the simulation of the image and the full display, the problem of occupied space is also considered in the design of the teaching aid. Use 3D modeling teaching aid as an example, because the link that 3D modeling process needs the show is more, consequently, its configuration is generally great, and occupation space is more, is not convenient for accomodate and deposit.

Disclosure of Invention

The utility model discloses aim at providing a 3D modeling device for teaching to prior art's technical defect to solve at present, be used for showing the conventional device that 3D modeled, its occupation space is great, the technical problem of not being convenient for accomodate and deposit.

In order to realize the technical purpose, the utility model adopts the following technical scheme:

A3D modeling device for teaching comprises a base, a first rotating shaft, a vertical plate, a first torsion spring, a transverse convex part, a first slot, a supporting arm, a transverse bolt, a groove body, a second rotating shaft, a turnover plate, a second torsion spring, a cavity, a longitudinal bolt, a spring, a handle and a second slot, wherein the base is provided with the first rotating shaft, the vertical plate is connected onto the first rotating shaft, the first torsion spring is arranged between the vertical plate and the base, the transverse convex part is respectively arranged at two sides of the upper part of the vertical plate, the first slot is arranged at the lower end of the transverse convex part, the supporting arm is hinged at the side end of the base, the transverse bolt is connected at the tail end of the supporting arm, the transverse bolt is matched with the first slot, the groove body is arranged on the vertical plate, the second rotating shaft is arranged in the groove body, the turnover plate is connected onto the second rotating shaft, the second torsion spring is arranged between the turnover plate, the upper portion of indulging the bolt is arranged in the cavity, and the lower part of indulging the bolt is arranged in the cell body, and it has the spring to embed in the cavity, has the outside handle of protrusion to the riser on indulging the bolt, has the second slot at the side of returning face plate, and the second slot mutually supports with indulging the bolt.

Preferably, the lower end of the base is provided with a plurality of casters, and the casters are universal casters.

Preferably, a plurality of lighting lamps are arranged at the upper part of the front end of the vertical plate, and the irradiation directions of the lighting lamps face the groove body.

Preferably, the thickness of the flip plate is equal to the depth of the channel.

Preferably, a display screen is fixedly connected to the inner end of the tank body.

In the technical scheme, the base is used for playing a role in bearing a foundation; the first rotating shaft is used for bearing the vertical plate; the vertical plate is used for arranging structures such as a groove body, a longitudinal bolt and the like; the first torsion spring is used for enabling the vertical plate to have natural upturning force; the transverse convex part is used for arranging a first slot; the first slot is matched with the transverse bolt and used for locking the standing plate in a laid state after the standing plate is laid down; the supporting arm is used for bearing the transverse bolt; the groove body is used for arranging a second rotating shaft and accommodating the turnover plate; the second rotating shaft is used for bearing the turnover plate; the second torsion spring is used for enabling the turnover plate to have natural downward turnover force; the turnover plate is used for placing a model to be displayed; meanwhile, a display screen can be arranged in the trough body and used for displaying a video image to be displayed after the turnover plate is turned downwards; the cavity is used for accommodating the spring and the upper part of the longitudinal pin; the spring is used for giving downward elastic pressure to the longitudinal plug pin; the longitudinal bolt is matched with the second slot and used for locking the turnover plate in the groove body when the turnover plate is turned upwards; when the turnover plate is released from the groove body, the handle is held by hand to push the longitudinal insertion pin upwards.

Drawings

FIG. 1 is a view of the overall structure of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a partial enlarged view of the trough body of the present invention

In the figure:

1. base 2, first pivot 3, riser 4, first torsion spring

5. Horizontal convex part 6, first slot 7, supporting arm 8 and horizontal bolt

9. Groove body 10, second rotating shaft 11, turnover plate 12 and second torsion spring

13. Cavity 14, longitudinal pin 15, spring 16 and handle

17. A second slot.

Detailed Description

The following will describe in detail specific embodiments of the present invention. Well-known structures or functions may not be described in detail in the following embodiments in order to avoid unnecessarily obscuring the details. Approximating language, as used herein in the following examples, may be applied to identify quantitative representations that could permissibly vary in number without resulting in a change in the basic function. Unless defined otherwise, technical and scientific terms used in the following examples have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

Example 1

A3D modeling device for teaching is shown in figures 1-3 and comprises a base 1, a first rotating shaft 2, a vertical plate 3, a first torsion spring 4, a transverse convex part 5, a first slot 6, a supporting arm 7, a transverse bolt 8, a slot body 9, a second rotating shaft 10, a turnover plate 11, a second torsion spring 12, a cavity 13, a longitudinal bolt 14, a spring 15, a handle 16 and a second slot 17, wherein the base 1 is provided with the first rotating shaft 2, the vertical plate 3 is connected with the first rotating shaft 2, the first torsion spring 4 is arranged between the vertical plate 3 and the base 1, the transverse convex part 5 is respectively arranged on two sides of the upper part of the vertical plate 3, the lower end of the transverse convex part 5 is provided with the first slot 6, the side end of the base 1 is hinged with the supporting arm 7, the tail end of the supporting arm 7 is connected with the transverse bolt 8, the transverse bolt 8 is matched with the first slot 6, the slot body 9 is arranged on the vertical plate 3, the slot body 9 is provided with the second rotating shaft 10, a turning plate 11 is connected to the second rotating shaft 10, a second torsion spring 12 is arranged between the turning plate 11 and the groove body 9, a cavity 13 is arranged above the groove body 9, the upper part of a longitudinal bolt 14 is positioned in the cavity 13, the lower part of the longitudinal bolt 14 is positioned in the groove body 9, a spring 15 is arranged in the cavity 13, a handle 16 protruding to the outside of the vertical plate 3 is arranged on the longitudinal bolt 14, a second slot 17 is arranged at the side end of the turning plate 11, and the second slot 17 is matched with the longitudinal bolt 14.

The device has the following structural characteristics: the base 1 is used for playing a role of bearing a foundation; the first rotating shaft 2 is used for bearing the vertical plate 3; the vertical plate 3 is used for arranging structures such as a groove body 9, a longitudinal inserting pin 14 and the like; the first torsion spring 4 is used for enabling the vertical plate 3 to have natural upturning force; the transverse convex part 5 is used for arranging a first slot 6; the first slot 6 is matched with the transverse bolt 8 and used for locking the vertical plate 3 in a laid state after the vertical plate is laid down; the supporting arm 7 is used for bearing a transverse bolt 8; the groove body 9 is used for arranging a second rotating shaft 10 and accommodating a turnover plate 11; the second rotating shaft 10 is used for bearing the turnover plate 11; the second torsion spring 12 is used for enabling the turnover plate 11 to have a natural downward turnover force; the turnover plate 11 is used for placing a model to be displayed; meanwhile, a display screen can be arranged in the trough body 9 and used for displaying a video image to be displayed after the turnover plate 11 is turned downwards; the cavity 13 is used for accommodating the spring 15 and the upper part of the longitudinal bolt 14; the spring 15 is used for giving downward elastic pressure to the longitudinal bolt 14; the longitudinal bolt 14 is matched with the second slot 17 and used for locking the turnover plate 11 in the groove body 9 when the turnover plate 11 is turned upwards; when the turnover plate 11 is released from the groove 9, the handle 16 is held by hand to push the longitudinal bolt 14 upwards.

Example 2

A3D modeling device for teaching is shown in figures 1-3 and comprises a base 1, a first rotating shaft 2, a vertical plate 3, a first torsion spring 4, a transverse convex part 5, a first slot 6, a supporting arm 7, a transverse bolt 8, a slot body 9, a second rotating shaft 10, a turnover plate 11, a second torsion spring 12, a cavity 13, a longitudinal bolt 14, a spring 15, a handle 16 and a second slot 17, wherein the base 1 is provided with the first rotating shaft 2, the vertical plate 3 is connected with the first rotating shaft 2, the first torsion spring 4 is arranged between the vertical plate 3 and the base 1, the transverse convex part 5 is respectively arranged on two sides of the upper part of the vertical plate 3, the lower end of the transverse convex part 5 is provided with the first slot 6, the side end of the base 1 is hinged with the supporting arm 7, the tail end of the supporting arm 7 is connected with the transverse bolt 8, the transverse bolt 8 is matched with the first slot 6, the slot body 9 is arranged on the vertical plate 3, the slot body 9 is provided with the second rotating shaft 10, a turning plate 11 is connected to the second rotating shaft 10, a second torsion spring 12 is arranged between the turning plate 11 and the groove body 9, a cavity 13 is arranged above the groove body 9, the upper part of a longitudinal bolt 14 is positioned in the cavity 13, the lower part of the longitudinal bolt 14 is positioned in the groove body 9, a spring 15 is arranged in the cavity 13, a handle 16 protruding to the outside of the vertical plate 3 is arranged on the longitudinal bolt 14, a second slot 17 is arranged at the side end of the turning plate 11, and the second slot 17 is matched with the longitudinal bolt 14. Wherein, the lower extreme at base 1 is provided with a plurality of truckles, the truckle is the universal castor. A plurality of lighting lamps are arranged at the upper part of the front end of the vertical plate 3, and the irradiation directions of the lighting lamps face the groove body 9. The thickness of the turnover plate 11 is equal to the depth of the groove body 9. The inner end of the tank body 9 is fixedly connected with a display screen.

The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention, and is not intended to limit the present invention. Any modification, equivalent replacement, and improvement made within the scope of the present invention should be included in the protection scope of the present invention.

Claims

1. The 3D modeling device for teaching is characterized by comprising a base (1), a first rotating shaft (2), a vertical plate (3), a first torsion spring (4), a transverse convex part (5), a first slot (6), a supporting arm (7), a transverse bolt (8), a groove body (9), a second rotating shaft (10), a turnover plate (11), a second torsion spring (12), a cavity (13), a longitudinal bolt (14), a spring (15), a handle (16) and a second slot (17), wherein the first rotating shaft (2) is arranged on the base (1), the vertical plate (3) is connected onto the first rotating shaft (2), the first torsion spring (4) is arranged between the vertical plate (3) and the base (1), the transverse convex part (5) is respectively arranged on two sides of the upper part of the vertical plate (3), the first slot (6) is arranged at the lower end of the transverse convex part (5), the supporting arm (7) is hinged to the side end of the base (1), the tail end of the supporting arm (7) is connected with a transverse bolt (8), the transverse bolt (8) is matched with the first slot (6), a groove body (9) is arranged on the vertical plate (3), a second rotating shaft (10) is arranged in the groove body (9), a turnover plate (11) is connected onto the second rotating shaft (10), a second torsion spring (12) is arranged between the turnover plate (11) and the groove body (9), a cavity (13) is arranged above the groove body (9), the upper portion of the longitudinal bolt (14) is located in the cavity (13), the lower portion of the longitudinal bolt (14) is located in the groove body (9), a spring (15) is arranged in the cavity (13), a handle (16) protruding out of the vertical plate (3) is arranged on the longitudinal bolt (14), a second slot (17) is arranged at the side end of the turnover plate (11), and the second slot (17) is matched with the longitudinal bolt (14).

2. 3D modelling device for teaching according to claim 1, characterized in that at the lower end of the base (1) several castors are provided, said castors being universal castors.

3. 3D modeling device for teaching as claimed in claim 1 characterized in that a number of lighting fixtures are arranged on the top of the front end of the riser (3), the lighting fixtures illuminating in a direction towards the trough (9).

4. 3D modelling device for teaching according to claim 1, characterized in that the thickness of the flipping panel (11) is equal to the depth of the tank (9).

5. 3D modeling device for teaching as claimed in claim 1, characterized in that a display screen is fixedly connected to the inner end of the tank (9).