CN210639961U

CN210639961U - Three-dimensional animation show stand

Info

Publication number: CN210639961U
Application number: CN201922463643.0U
Authority: CN
Inventors: 李宪广
Original assignee: Zhengzhou Business University
Current assignee: Zhengzhou Business University
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-05-29
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a three-dimensional animation show stand, including holographic image body and motor, the holographic image body is installed on the surface of objective table, and the bottom both sides of objective table are fixed with annular stopper, the bottom and the gyro wheel of annular stopper contact, and the gyro wheel installs the top at first interior pole through the pivot, the inside of establishing at first outer pole is inserted to the bottom of first interior pole, the bottom welding of first interior pole has first spring, and the bottom welding of first spring is at the inner wall of first outer pole, the bottom fixedly connected with base of first outer pole, and there is the second connecting axle in the left side of base through bearing frame fixed mounting, the left side fixedly connected with knob of second connecting axle. The utility model discloses be provided with runner and dead lever, rotate through the runner and make the dead lever at runner surface motion, adjust the height of objective table, it is rotatory to rotate to drive the third outer pole through pole in the second to make the objective table rotate.

Description

Three-dimensional animation show stand

Technical Field

The utility model relates to a three-dimensional animation show stand technical field specifically is a three-dimensional animation show stand.

Background

With the rapid development of information technology in the world, especially the popularization and application of digital technology, the demand of people on the stereo imaging technology is more and more obvious by using the visual and concentrated interactive expression of information and the cooperation of the information centralized management means, and the holographic stereo imaging technology is taken as the most modern imaging technology at present as the existing scientific technology steps into the three-dimensional new world.

Holographic images have been widely applied to various fields of national economy production in China, and many holographic image display stands on the market at present cannot be adjusted in height according to needs, so that a three-dimensional animation display stand with adjustable height is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a three-dimensional animation show stand to solve the problem that the show stand height fixation that provides is not adjustable among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a three-dimensional animation display stand comprises a holographic image body and a motor, wherein the holographic image body is installed on the surface of an objective table, annular limiting blocks are fixed on two sides of the bottom end of the objective table, the bottom end of each annular limiting block is in contact with a roller, the roller is installed at the top end of a first inner rod through a rotating shaft, the bottom end of the first inner rod is inserted into a first outer rod, a first spring is welded at the bottom end of the first inner rod, the bottom end of the first spring is welded on the inner wall of the first outer rod, a base is fixedly connected with the bottom end of the first outer rod, a second connecting shaft is fixedly installed on the left side of the base through a bearing seat, a knob is fixedly connected to the left side of the second connecting shaft, a first bevel gear is fixedly connected to the right side of the second connecting shaft, the top end of the first bevel gear is meshed with a second bevel gear, and a first connecting shaft is, and the top fixedly connected with runner of first connecting axle, the dead lever is inserted on the surface of runner, and the inside of dead lever is inserted and is equipped with the bull stick, the inside of base is inserted to the bottom of bull stick, the top of bull stick is connected with the second gear through the bearing frame transmission, and the right side of second gear meshes with first gear mutually, the inside of first gear is inserted and is equipped with the second interior pole, and the top of second interior pole is inserted and is established the inside of third outer pole, the top fixedly connected with objective table of third outer pole, the inside of establishing the second outer pole is inserted to the bottom of second interior pole, the bottom fixedly connected with second spring of second interior pole, and the bottom mounting of second spring is at the inner wall of second outer pole, the bottom fixedly connected with motor of second outer pole, and the motor is placed in the inside of base.

Preferably, the bottom end of the objective table and the position corresponding to the roller are provided with an annular sliding groove, an annular limiting block is fixed on the inner wall of the annular sliding groove, the surface of the annular limiting block is in contact with the roller, and the roller is in sliding connection with the annular limiting block.

Preferably, the surface of the first inner rod is in contact with the inner wall of the first outer rod, and the first inner rod is in telescopic connection with the first outer rod.

Preferably, the surface of the rotating wheel is provided with an arc-shaped sliding groove, the inner wall of the arc-shaped sliding groove is in contact with the surface of the fixed rod, and the rotating wheel is in sliding connection with the fixed rod.

Preferably, the second inner rod is of an I-shaped structure, the position, corresponding to the second inner rod, inside the second outer rod is opened and closed with a strip-shaped sliding groove, the inner wall of the strip-shaped sliding groove is in contact with the surface of the second inner rod, and the second outer rod is in sliding connection with the second inner rod.

Preferably, the rotating rod is provided with two sections, the upper section is of a cylindrical structure, the lower section is of a rectangular structure, the inner wall of the base and the position corresponding to the bottom end of the rotating rod are provided with strip-shaped sliding grooves, the inner walls of the strip-shaped sliding grooves are in contact with the surface of the rotating rod, and the rotating rod and the base form a sliding structure.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with a runner and a fixed rod, the fixed rod moves on the surface of the runner by the rotation of the runner, the height of the objective table is adjusted, and the third outer rod is driven to rotate by the rotation of the second inner rod, so that the objective table rotates;

1. the utility model is provided with a rotating wheel and a fixed rod, the fixed rod moves on the surface of the rotating wheel through the rotation of the rotating wheel, so that the fixed rod ascends or descends to drive the rotating rod to move, and the height of the objective table is adjusted to meet the requirements of scenes;

2. through being provided with pole and the third outer pole in the second, the pole rotates and drives the rotation of third outer pole in the second to make the objective table rotate, make the show of carrying out three-dimensional animation of holographic image body omnidirectional, increase viewing effect.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the annular limiting block and the roller structure of the present invention from the bottom;

FIG. 3 is a schematic top sectional view of the structure of the fixing rod and the rotating rod of the present invention;

fig. 4 is a schematic top sectional view of the first and second gears according to the present invention.

In the figure: 1. a holographic image body; 2. an object stage; 3. an annular stop block; 4. a roller; 5. a first inner bar; 6. a first outer rod; 7. a rotating wheel; 8. a first spring; 9. a first connecting shaft; 10. a knob; 11. a second connecting shaft; 12. a first bevel gear; 13. a second bevel gear; 14. fixing the rod; 15. a motor; 16. a base; 17. a second outer pole; 18. a second spring; 19. a second inner bar; 20. a first gear; 21. a second gear; 22. a rotating rod; 23. and a third outer bar.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

a three-dimensional animation display stand comprises a holographic image body 1 and a motor 15, wherein the holographic image body 1 is installed on the surface of an object stage 2, annular limiting blocks 3 are fixed on two sides of the bottom end of the object stage 2, the bottom end of each annular limiting block 3 is in contact with a roller 4, an annular sliding chute is formed in the position, corresponding to the roller 4, of the bottom end of the object stage 2, the inner wall of the annular sliding chute is fixed with an annular limiting block 3, the surface of the annular limiting block 3 is in contact with the roller 4, the roller 4 is in sliding connection with the annular limiting blocks 3, the annular limiting blocks 3 rotate on the surface of the roller 4, the annular limiting blocks 3 provide sliding tracks for the rotation of the roller 4, the deviation is avoided, the normal rotation of the device is prevented from being influenced, the shaking is avoided, the roller 4 is installed at the top end of a first inner rod 5 through a rotating shaft, the surface of the first inner rod 5 is in contact with the inner wall of the first outer rod 6, the connection relation between the first inner rod 5 and the first outer rod 6 is telescopic connection, and the first inner rod 5 moves on the inner wall of the first outer rod 6, so that the height of the objective table 2 is adjusted, and the objective table is suitable for various scenes.

The bottom end of the first inner rod 5 is welded with a first spring 8, the bottom end of the first spring 8 is welded on the inner wall of the first outer rod 6, the bottom end of the first outer rod 6 is fixedly connected with a base 16, the left side of the base 16 is fixedly provided with a second connecting shaft 11 through a bearing seat, the left side of the second connecting shaft 11 is fixedly connected with a knob 10, the right side of the second connecting shaft 11 is fixedly connected with a first bevel gear 12, the top end of the first bevel gear 12 is meshed with a second bevel gear 13, the top end of the second bevel gear 13 is fixedly connected with a first connecting shaft 9, the top end of the first connecting shaft 9 is fixedly connected with a rotating wheel 7, the surface of the rotating wheel 7 is inserted with a fixed rod 14, the surface of the rotating wheel 7 is provided with an arc-shaped chute, the inner wall of the arc-shaped chute is contacted with the surface of the fixed rod 14, the connecting relation between the rotating wheel, the bottom of bull stick 22 is inserted and is established the inside of base 16, bull stick 22 is provided with two sections, the upper segment is cylindrical structure, the hypomere is the rectangle structure, the bar spout has been seted up with the corresponding position department in bull stick 22 bottom to the inner wall of base 16, and the inner wall of bar spout contacts with the surface of bull stick 22, bull stick 22 forms the slidingtype structure with base 16, the square structure of bull stick 22 bottom slides at the bar spout of base 16 inner wall, avoid appearing rocking in the rising at bull stick 22.

The top end of the rotating rod 22 is connected with a second gear 21 through a bearing seat in a transmission manner, the right side of the second gear 21 is meshed with the first gear 20, a second inner rod 19 is inserted inside the first gear 20, the top end of the second inner rod 19 is inserted inside a third outer rod 23, the top end of the third outer rod 23 is fixedly connected with an object stage 2, the bottom end of the second inner rod 19 is inserted inside a second outer rod 17, the second inner rod 19 is in an I-shaped structure, a strip-shaped sliding groove is opened and closed at a position corresponding to the second inner rod 19 inside the second outer rod 17, the inner wall of the strip-shaped sliding groove is contacted with the surface of the second inner rod 19, the connection relationship between the second outer rod 17 and the second inner rod 19 is a sliding connection, the second outer rod 17 rotates to drive the second inner rod 19 to rotate, so that the third outer rod 23 is driven by the second inner rod 19 to move, the object stage 2 rotates, the bottom end of the second inner rod 19 is fixedly connected with a, and the bottom end of the second spring 18 is fixed on the inner wall of the second outer rod 17, the bottom end of the second outer rod 17 is fixedly connected with the motor 15, and the motor 15 is placed inside the base 16.

The working principle is as follows: when in use, according to the attached

drawings

1, 2 and 3, when in display, the knob 10 is rotated to enable the knob 10 to drive the second connecting shaft 11 to rotate, the second connecting shaft 11 drives the first bevel gear 12 to rotate, the first bevel gear 12 drives the first connecting shaft 9 to move through the second bevel gear 13, so that the rotating wheel 7 rotates, the fixed rod 14 moves on the surface of the rotating wheel 7, the fixed rod 14 moves to drive the rotating rod 22 to move inside the base 16, so as to push the object stage 2 to move up and down, the object stage 2 moves to drive the third outer rod 23 to move, the third outer rod 23 pulls the second inner rod 19 to slide inside the second outer rod 17, so as to stretch and deform the second spring 18, so as to adjust the height of the object stage 2, when in use, the motor 15 is started, the motor 15 drives the second outer rod 17 to move, the second outer rod 17 drives the third outer rod 23 to move through the second inner rod 19, thereby make objective table 2 rotatory, make annular stopper 3 at 4 surface motion of gyro wheel in objective table 2 rotates, gyro wheel 4 rotates simultaneously, makes objective table 2 pivoted more smooth, and so far, the operation is ended.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Claims

1. The utility model provides a three-dimensional animation show stand, includes holographic image body (1) and motor (15), its characterized in that: the holographic image body (1) is arranged on the surface of an objective table (2), annular limiting blocks (3) are fixed on two sides of the bottom end of the objective table (2), the bottom ends of the annular limiting blocks (3) are in contact with rollers (4), the rollers (4) are arranged on the top end of a first inner rod (5) through rotating shafts, the bottom end of the first inner rod (5) is inserted into a first outer rod (6), a first spring (8) is welded at the bottom end of the first inner rod (5), the bottom end of the first spring (8) is welded on the inner wall of the first outer rod (6), a base (16) is fixedly connected to the bottom end of the first outer rod (6), a second connecting shaft (11) is fixedly arranged on the left side of the base (16) through a bearing seat, a knob (10) is fixedly connected to the left side of the second connecting shaft (11), a first bevel gear (12) is fixedly connected to the right side of the second connecting shaft (11), the top end of the first bevel gear (12) is meshed with the second bevel gear (13), the top end of the second bevel gear (13) is fixedly connected with a first connecting shaft (9), the top end of the first connecting shaft (9) is fixedly connected with a rotating wheel (7), a fixing rod (14) is inserted into the surface of the rotating wheel (7), a rotating rod (22) is inserted into the fixing rod (14), the bottom end of the rotating rod (22) is inserted into the base (16), the top end of the rotating rod (22) is connected with a second gear (21) through a bearing seat in a transmission manner, the right side of the second gear (21) is meshed with the first gear (20), a second inner rod (19) is inserted into the first gear (20), the top end of the second inner rod (19) is inserted into the third outer rod (23), and the top end of the third outer rod (23) is fixedly connected with an objective table (2), the bottom of second interior pole (19) is inserted and is established the inside of second outer pole (17), the bottom fixedly connected with second spring (18) of second interior pole (19), and the bottom mounting of second spring (18) is at the inner wall of second outer pole (17), the bottom fixedly connected with motor (15) of second outer pole (17), and motor (15) place the inside at base (16).

2. A three-dimensional animated display stand according to claim 1, wherein: the bottom of objective table (2) has seted up annular spout with gyro wheel (4) corresponding position department, the inner wall of annular spout is fixed with annular stopper (3), and the surface of annular stopper (3) contacts with gyro wheel (4), the relation of connection of gyro wheel (4) and annular stopper (3) is sliding connection.

3. A three-dimensional animated display stand according to claim 1, wherein: the surface of the first inner rod (5) is in contact with the inner wall of the first outer rod (6), and the connection relation between the first inner rod (5) and the first outer rod (6) is telescopic connection.

4. A three-dimensional animated display stand according to claim 1, wherein: the surface of the rotating wheel (7) is provided with an arc-shaped sliding groove, the inner wall of the arc-shaped sliding groove is in contact with the surface of the fixing rod (14), and the rotating wheel (7) is in sliding connection with the fixing rod (14).

5. A three-dimensional animated display stand according to claim 1, wherein: the second inner rod (19) is of an I-shaped structure, a strip-shaped sliding groove is formed in the position, corresponding to the second inner rod (19), in the second outer rod (17), in an opening and closing mode, the inner wall of the strip-shaped sliding groove is in contact with the surface of the second inner rod (19), and the second outer rod (17) is in sliding connection with the second inner rod (19).

6. A three-dimensional animated display stand according to claim 1, wherein: the rotary rod (22) is provided with two sections, the upper section is of a cylindrical structure, the lower section is of a rectangular structure, the inner wall of the base (16) and the position corresponding to the bottom end of the rotary rod (22) are provided with strip-shaped sliding grooves, the inner walls of the strip-shaped sliding grooves are in contact with the surface of the rotary rod (22), and the rotary rod (22) and the base (16) form a sliding structure.