CN214947933U

CN214947933U - Be used for animation teaching display device

Info

Publication number: CN214947933U
Application number: CN202120160277.6U
Authority: CN
Inventors: 杨赤婧; 谷童飞
Original assignee: Hefei Normal University
Current assignee: Hefei Normal University
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-11-30
Anticipated expiration: 2031-01-21

Abstract

The utility model relates to a display device technical field just discloses a be used for animation teaching display device, including the display screen, the below of display screen is provided with the U type and changes the board, two double-screw bolts of the lateral wall symmetry fixedly connected with of U type commentaries on classics board upside, the equal fixedly connected with fixed plate of lateral wall of the display screen left and right sides, the pinhole has been seted up to the lateral wall of fixed plate downside, the double-screw bolt runs through the fixed plate through the pinhole, the post wall thread bush of double-screw bolt is equipped with the nut, the lateral wall fixedly connected with of U type commentaries on classics board downside rotates the post, the below that the board was changeed to the U type is provided with the base, the rotation hole has been seted up to the lateral wall of base upside. The utility model discloses the effectual rotatory convenience that improves animation display device has improved the convenience that animation display device used.

Description

Be used for animation teaching display device

Technical Field

The utility model relates to a display device technical field especially relates to a be used for animation teaching display device.

Background

Animation is a brisk industry of developing, and in the animation teaching process, in order to improve the intuition of teaching demonstration, the animation needs to be demonstrated by using a demonstration device, so that students can visually watch and learn conveniently.

When the existing display device is used, when a plurality of students are in use, the display device needs to be rotated in order to enable all the snow to see the displayed contents, but the resistance of the existing display device during rotation is large, so that the rotation convenience of the device is low, and the use convenience of the display device is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of inconvenient rotation of the animation display device in the prior art, and providing a display device for animation teaching.

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

a display device for animation teaching comprises a display screen, wherein a U-shaped rotating plate is arranged below the display screen, two studs are symmetrically and fixedly connected to the side wall of the upper side of the U-shaped rotating plate, a fixing plate is fixedly connected to the side walls of the left side and the right side of the display screen, pin holes are formed in the side wall of the lower side of the fixing plate, the studs penetrate through the fixing plate through the pin holes, nuts are sleeved on column wall threads of the studs, a rotating column is fixedly connected to the side wall of the lower side of the U-shaped rotating plate, a base is arranged below the U-shaped rotating plate, a rotating hole is formed in the side wall of the upper side of the base, the rotating column penetrates through the base through the rotating hole, the column wall of the rotating column is rotatably connected with the hole wall of the rotating hole through bearings, supporting columns are fixedly connected to four corners of the lower surface of the base, four U-shaped plates are fixedly connected to the side wall of the upper side of the base, and a same fixing shaft is fixedly connected between the side walls of the U-shaped plates on the opposite side, the movable sleeve is provided with a supporting ball outside the fixed shaft.

Preferably, two rubber pads are fixedly connected between the side wall of the lower side of the display screen and the U-shaped rotating plate.

Preferably, the side wall on the right side of the display screen is fixedly connected with a handle.

Preferably, two crossed reinforcing rods are fixedly connected between the left supporting column and the right supporting column.

Preferably, the lower end of the supporting column is fixedly connected with a self-locking universal wheel.

Preferably, the side wall of the lower side of the U-shaped rotating plate is provided with an annular groove corresponding to the support ball, and the support ball is clamped into the annular groove.

Compared with the prior art, the utility model provides a be used for animation teaching display device possesses following beneficial effect:

the display device for animation teaching is characterized in that the display screen, the U-shaped rotating plate, the studs, the fixing plates, the pin holes, the nuts, the rotating columns, the base, the rotating holes, the supporting columns, the U-shaped plates, the fixing shafts and the supporting balls are arranged, when in use, the display screen is pushed to drive the U-shaped rotating plate to rotate, the U-shaped rotating plate drives the rotating columns to rotate in the rotating holes, as the rotating columns are connected with the base through the bearings, the rotating columns have smaller rotating resistance, so that the display screen can be easily rotated, and when the U-shaped rotating plate rotates, the four supporting balls can be driven to rotate, the four supporting balls can stably support the U-shaped rotating plate, so that the U-shaped rotating plate is prevented from inclining, the stability of the U-shaped rotating plate is effectively improved, the rotating resistance of the U-shaped rotating plate is reduced, the rotating resistance of animation is effectively reduced, and the rotating convenience of the display device is effectively improved, the convenience of the use of the animation display device is improved.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the effectual rotatory convenience of animation display device that has improved the convenience that animation display device used.

Drawings

Fig. 1 is a schematic structural view of an animation teaching display device according to the present invention;

fig. 2 is a schematic structural view of a portion a in fig. 1.

In the figure: the self-locking universal wheel comprises a display screen 1, a U-shaped rotating plate 2, a stud 3, a fixing plate 4, a pin hole 5, a nut 6, a rotating column 7, a base 8, a rotating hole 9, a supporting column 10, a U-shaped plate 11, a fixing shaft 12, a supporting ball 13, a rubber pad 14, a handle 15, a reinforcing rod 16, a self-locking universal wheel 17 and an annular groove 18.

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.

Referring to fig. 1-2, a display device for animation teaching comprises a display screen 1, a U-shaped rotating plate 2 is arranged below the display screen 1, two studs 3 are symmetrically and fixedly connected to the side wall of the upper side of the U-shaped rotating plate 2, fixing plates 4 are fixedly connected to the side walls of the left side and the right side of the display screen 1, pin holes 5 are formed in the side walls of the lower side of the fixing plates 4, the studs 3 penetrate through the fixing plates 4 through the pin holes 5, nuts 6 are screwed on the column walls of the studs 3, a rotating column 7 is fixedly connected to the side wall of the lower side of the U-shaped rotating plate 2, a base 8 is arranged below the U-shaped rotating plate 2, rotating holes 9 are formed in the side wall of the upper side of the base 8, the rotating column 7 penetrates through the base 8 through the rotating holes 9, the column wall of the rotating column 7 is rotatably connected with the rotating holes 9 through bearings, supporting columns 10 are fixedly connected to the four corners of the lower surface of the base 8, and four U-shaped plates 11 are fixedly connected to the side wall of the upper side of the base 8, the same fixed shaft 12 is fixedly connected between the side walls of the opposite side of the U-shaped plate 11, the supporting balls 13 are movably sleeved outside the fixed shaft 12, when in use, the display screen 1 is pushed, the display screen 1 drives the U-shaped rotating plate 2 to rotate, the U-shaped rotating plate 2 drives the rotating column 7 to rotate in the rotating hole 9, because the rotating column 7 is connected with the base 8 through the bearing, the rotating resistance of the rotating column 7 is smaller, so that the display screen 1 can be easily rotated, and when the U-shaped rotating plate 2 rotates, the four supporting balls 13 can be driven to rotate, the four supporting balls 13 can stably support the U-shaped rotating plate 2, so that the U-shaped rotating plate 2 is prevented from inclining, the stability of the U-shaped rotating plate 2 is effectively improved, the rotating resistance of the U-shaped rotating plate 2 is reduced, the rotating resistance of the device is effectively reduced, and the rotating convenience of the animation display device is effectively improved, the convenience of the use of the animation display device is improved.

Two rubber pads 14 are fixedly connected between the side wall of the lower side of the display screen 1 and the U-shaped rotating plate 11, so that the anti-seismic performance of the display screen 1 can be improved.

The handle 15 is fixedly connected to the side wall on the right side of the display screen 1, so that the display screen 1 is convenient to push to rotate, and the use convenience of the device is improved.

Two reinforcing rods 16 which are arranged in a crossed manner are fixedly connected between the left and right two opposite supporting columns 10, so that the fixing stability and stability of the supporting columns 10 can be improved.

The lower extreme fixedly connected with auto-lock universal wheel 1 of support column 10 can reduce the resistance that the device removed, has improved the convenience that the device removed.

The lateral wall of U type commentaries on classics board 2 downside is seted up and is supported the corresponding ring channel 18 of ball 13, supports in ball 13 card goes into ring channel 18, and ring channel 18 can improve the cooperation effect and the stability between support ball 13 and the U type commentaries on classics board 2.

The utility model discloses in, during the use, promote display screen 1, display screen 1 drives U type commentaries on classics board 2 and rotates, and U type commentaries on classics board 2 drives and rotates post 7 and rotates 9 internal rotations in the rotation hole, because rotate and be connected through the bearing between post 7 and the base 8, it is less to rotate post 7 pivoted resistance, thereby rotation display screen 1 that can relax, and can drive four support balls 13 when U type commentaries on classics board 2 rotates and rotate, and four support balls 13 can carry out stable support to U type commentaries on classics board 2, thereby avoid U type commentaries on classics board 2 slope, thereby the effectual stability that improves U type commentaries on classics board 2, reduced U type commentaries on classics board 2 pivoted resistance, the effectual rotatory resistance that has reduced of this device, the effectual rotatory convenience that improves animation display device, improved the convenience that animation display device used.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The display device for animation teaching comprises a display screen (1) and is characterized in that a U-shaped rotating plate (2) is arranged below the display screen (1), two studs (3) are symmetrically and fixedly connected to the side wall of the upper side of the U-shaped rotating plate (2), fixing plates (4) are fixedly connected to the side walls of the left side and the right side of the display screen (1), pin holes (5) are formed in the side wall of the lower side of each fixing plate (4), the studs (3) penetrate through the fixing plates (4) through the pin holes (5), nuts (6) are sleeved on the column wall threads of the studs (3), a rotating column (7) is fixedly connected to the side wall of the lower side of the U-shaped rotating plate (2), a base (8) is arranged below the U-shaped rotating plate (2), a rotating hole (9) is formed in the side wall of the upper side of the base (8), the rotating column (7) penetrates through the base (8) through the rotating hole (9), the post wall that rotates post (7) passes through the bearing and rotates the pore wall rotation connection in hole (9), the equal fixedly connected with support column (10) of four corners department of base (8) lower surface, four U template (11) of lateral wall fixedly connected with of base (8) upside, same root fixed axle (12) of fixedly connected with between the lateral wall of one side relatively of U template (11), movable sleeve is equipped with support ball (13) outward fixed axle (12).

2. A device for the animation teaching demonstration according to claim 1, wherein two rubber pads (14) are fixedly connected between the side wall of the lower side of the display screen (1) and the U-shaped plate (11).

3. A presentation device for animation teaching as claimed in claim 1, characterised in that a handle (15) is fixedly connected to the right side wall of the display screen (1).

4. A display device for animation teaching as claimed in claim 1, wherein two reinforcing bars (16) are fixedly connected between the left and right opposite supporting columns (10).

5. A presentation device for animation education as claimed in claim 1, characterised in that the lower end of the supporting column (10) is fixedly connected with a self-locking universal wheel (17).

6. The device for displaying animation teaching as claimed in claim 1, wherein the side wall of the lower side of the U-shaped rotating plate (2) is provided with an annular groove (18) corresponding to the supporting ball (13), and the supporting ball (13) is clamped in the annular groove (18).