Adjustable animation demonstration device
By adopting the design of counterweight base plate and moving components in the animation demonstration equipment, the problem of insufficient stability during parking is solved. By setting up the lifting and rotating components, the projector is flexible to adjust, improving the convenience and effect of the equipment.
Patent Information
- Application Number
- CN202420861613.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-24
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-04-24
AI Technical Summary
When parked, the existing animation demonstration equipment is less contact area between the universal wheel and the ground, and is easily dumped by external forces, and lacks stability.
An adjustment animation demonstration device is designed, using a counterweight base plate and moving components, the moving device is rolled through the universal wheel, and the contact area is increased through the limiting rod and spring mechanism to improve stability. At the same time, the lifting and rotating components are set up to facilitate the adjustment of the projector's height and projection direction.
It effectively improves the stability of the device during movement and parking, which is easy to use and operate, and has the functions of dynamic height and direction adjustment, which is suitable for animation demonstration needs.
Smart Images
Figure CN222702988U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of animation demonstration equipment, in particular to an adjustable animation demonstration equipment. Background Art
[0002] Product demonstration animation uses animation and film and television post-processing software to present the product's structure, characteristics, functions, and working principles in three dimensions through animation, so that people can intuitively, comprehensively, and dynamically understand the functions and features of new products. Through the multi-angle and all-round demonstration of three-dimensional animation, it breaks through the bottleneck of being unable to shoot the internal structure of the product and relying solely on text and CAD drawings to explain. The product is presented to customers clearly and intuitively in the form of animated video. Animation demonstration equipment is required for animation playback.
[0003] In order to facilitate mobility, existing animation demonstration equipment is usually provided with universal wheels at the bottom, but the contact area between the universal wheels and the ground is small, and it is easy to tip over when subjected to external force when parked. Utility Model Content
[0004] The purpose of the utility model is to provide an adjustable animation demonstration device to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable animation demonstration device, comprising a counterweight base plate, a mounting frame fixedly connected at the corner of the top surface of the counterweight base plate, a moving component is arranged on the inner side of the mounting frame, a limiting hole is provided at the side corner of the mounting frame, a first fixed box is fixedly connected to the left top surface of the counterweight base plate, a lifting component is arranged inside the first fixed box, the lifting component is connected to a lifting plate, a mounting box is fixedly connected to the middle part of the bottom surface of the lifting plate, a rotating component is arranged inside the mounting box, the rotating component is connected to a rotating seat, and a projector is clamped on the inner side of the rotating seat.
[0006] Preferably, the movable assembly includes a first rotating rod, which is hinged at the middle part of the inner side surface of the mounting frame, and a mounting groove is opened in the middle part of the left and right sides of the first rotating rod, a spring is fixedly connected to one side of the mounting groove, and the other end of the spring is fixedly connected to a limiting rod, one end of the limiting rod close to the spring is located in the mounting groove, and one end of the limiting rod away from the spring is located in the limiting hole, and the bottom surface of the first rotating rod away from the mounting frame is fixedly connected to a universal wheel.
[0007] Preferably, the lifting assembly includes a first motor, which is fixedly connected to the bottom of the inner wall of the first fixed box, the output shaft of the first motor is fixedly connected to a threaded rod, the top end of the threaded rod is rotatably connected to the top wall of the first fixed box, the threaded rod is threadedly connected to a first slider, and the lifting plate is fixedly connected to the right side of the first slider.
[0008] Preferably, the rotating assembly includes a second motor, the second motor is fixedly connected to the right side wall of the installation box, the second motor output shaft is fixedly connected to the first gear, the first gear is meshingly connected to the second gear, the second gear is fixedly connected to the upper end of the second rotating rod, the bottom end of the second rotating rod is rotatably connected to the middle of the inner surface of the installation box, the top end of the second rotating rod passes through the lifting plate, and the rotating seat is fixedly connected to the top surface of the second rotating rod.
[0009] Preferably, a second slider is fixedly connected to the middle of the right side of the lifting plate, the second slider is slidably connected to a sliding rod, both ends of the sliding rod are fixedly connected to the upper and lower side walls of the second fixed box, and the second fixed box is fixedly connected to the right end of the top surface of the counterweight base plate.
[0010] Preferably, the counterweight base plate is in an I-shape.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. The utility model is provided with a moving assembly. After the whole is moved to the designated use position by rolling the universal wheel, the limit rod is pressed into the installation slot, and the first rotating rod is pulled upward. Under the action of the spring, the limit rod pops out into the upper limit hole, and the bottom surface of the counterweight bottom plate contacts the bottom surface, increasing the contact area, making the whole easy to move and more stable when parked;
[0013] 2. The utility model is also provided with a lifting assembly and a rotating assembly. The first motor drives the threaded rod to rotate, and the first slider drives the lifting plate to move upward, so that the height of the projector can be adjusted. The second motor drives the second rotating rod to rotate through the first gear and the second gear, and the second rotating rod drives the rotating seat to rotate, so that the projection direction of the projector can be adjusted, which is convenient for the projector to perform animation demonstrations. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 It is a front cross-sectional structural schematic diagram of the utility model;
[0016] Figure 3 This is a schematic diagram of the structure of the mobile component of the utility model;
[0017] Figure 4 It is a schematic diagram of the structure of the rotating assembly of the utility model.
[0018] In the figure: 1. counterweight base plate; 2. mounting frame; 3. moving assembly; 31. first rotating rod; 32. mounting groove; 33. spring; 34. limiting rod; 35. universal wheel; 4. limiting hole; 5. first fixed box; 6. lifting assembly; 61. first motor; 62. threaded rod; 63. first slider; 7. lifting plate; 8. mounting box; 9. rotating assembly; 91. second motor; 92. first gear; 93. second gear; 94. second rotating rod; 10. rotating seat; 11. projector; 12. second slider; 13. sliding rod; 14. second fixed box. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figure 1-4 The utility model provides a technical solution: an adjustable animation demonstration device, including a counterweight base plate 1, the counterweight base plate 1 is in an I-shape, a mounting frame 2 is installed at the top corner of the counterweight base plate 1 by bolts, a moving component 3 is installed on the inner side of the mounting frame 2, a limiting hole 4 is opened at the side corner of the mounting frame 2, a first fixed box 5 is installed on the left top surface of the counterweight base plate 1 by bolts, a lifting component 6 is installed inside the first fixed box 5, an installation box 8 is installed on the middle of the bottom surface of the lifting plate 7 by bolts, a rotating component 9 is installed inside the installation box 8, and a projector 11 is clamped on the inner side of a rotating seat 10.
[0021] The moving assembly 3 includes a first rotating rod 31, which is hinged at the middle of the inner side surface of the mounting frame 2, and the mounting groove 32 is opened in the middle of the left and right sides of the first rotating rod 31. The spring 33 is welded to one side of the inside of the mounting groove 32, and the limiting rod 34 is welded to the other end of the spring 33. The end of the limiting rod 34 close to the spring 33 is located in the mounting groove 32, and the end of the limiting rod 34 away from the spring 33 is located in the limiting hole 4. The universal wheel 35 is installed on the bottom surface of the first rotating rod 31 away from the mounting frame 2 by bolts.
[0022] The lifting assembly 6 includes a first motor 61, which is installed at the bottom of the inner wall of the first fixed box 5 by bolts, a threaded rod 62 is installed on the output shaft of the first motor 61 through a coupling, and the top of the threaded rod 62 is installed on the top wall of the first fixed box 5 through a bearing. The first slider 63 is threadedly connected to the threaded rod 62, and the lifting plate 7 is installed on the right side of the first slider 63 by bolts.
[0023] The rotating assembly 9 includes a second motor 91, which is mounted on the right side wall of the mounting box 8 by bolts, a first gear 92 is mounted on the output shaft of the second motor 91 by a key, a second gear 93 is meshed and connected with the first gear 92, and the second gear 93 is mounted on the upper end of a second rotating rod 94 by a key, and the bottom end of the second rotating rod 94 is mounted on the middle of the inner surface of the mounting box 8 by a bearing, the top end of the second rotating rod 94 passes through the lifting plate 7, and the rotating seat 10 is mounted on the top surface of the second rotating rod 94 by bolts.
[0024] The second slider 12 is installed in the middle of the right side of the lifting plate 7 by bolts, the slide rod 13 is slidably connected to the second slider 12, and both ends of the slide rod 13 are installed on the upper and lower side walls of the second fixed box 14 by bolts. The second fixed box 14 is installed on the right end of the top surface of the counterweight base plate 1 by bolts.
[0025] Working principle: When the utility model is in use, the universal wheel 35 is rolled to move the whole body to the designated use position, and then the limit rod 34 is pressed into the installation groove 32, and the first rotating rod 31 is pulled upward. Under the action of the spring 33, the limit rod 34 pops out into the upper limit hole 4, and the bottom surface of the counterweight base plate 1 contacts the bottom surface, increasing the contact area, making the whole body easy to move and more stable when parked. The first motor 61 is started, and the first motor 61 drives the threaded rod 62 to rotate, and the first slider 63 drives the lifting plate 7 to move upward, so that the height of the projector 11 can be adjusted, and the second motor 91 is started, and the second motor 91 drives the second rotating rod 94 to rotate through the first gear 92 and the second gear 93, and the second rotating rod 94 drives the rotating seat 10 to rotate, so that the projection direction of the projector 9 can be adjusted, which is convenient for the projector 11 to perform animation demonstration. The utility model has the advantages of easy use and good use effect.
[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An adjustable animation demonstration device, comprising a counterweight base plate (1), characterized in that: A mounting frame (2) is fixedly connected at a corner of the top surface of the counterweight base plate (1), a moving assembly (3) is arranged inside the mounting frame (2), a limiting hole (4) is provided at a side corner of the mounting frame (2), a first fixed box (5) is fixedly connected to the left top surface of the counterweight base plate (1), a lifting assembly (6) is arranged inside the first fixed box (5), the lifting assembly (6) is connected to a lifting plate (7), a mounting box (8) is fixedly connected to the middle of the bottom surface of the lifting plate (7), a rotating assembly (9) is arranged inside the mounting box (8), the rotating assembly (9) is connected to a rotating seat (10), and a projector (11) is clamped inside the rotating seat (10).
2. The adjustable animation demonstration device according to claim 1, characterized in that: The moving assembly (3) comprises a first rotating rod (31), the first rotating rod (31) being hinged at the middle of the inner side surface of the mounting frame (2), a mounting groove (32) being provided at the middle of the left and right side surfaces of the first rotating rod (31), a spring (33) being fixedly connected to one side of the mounting groove (32), the other end of the spring (33) being fixedly connected to a limiting rod (34), the end of the limiting rod (34) close to the spring (33) being located in the mounting groove (32), the end of the limiting rod (34) away from the spring (33) being located in the limiting hole (4), and the end of the bottom surface of the first rotating rod (31) away from the mounting frame (2) being fixedly connected to a universal wheel (35).
3. The adjustable animation demonstration device according to claim 1, characterized in that: The lifting assembly (6) comprises a first motor (61), the first motor (61) is fixedly connected to the bottom of the inner wall of the first fixed box (5), the output shaft of the first motor (61) is fixedly connected to a threaded rod (62), the top end of the threaded rod (62) is rotatably connected to the top wall of the first fixed box (5), the threaded rod (62) is threadedly connected to a first slider (63), and the lifting plate (7) is fixedly connected to the right side of the first slider (63).
4. The adjustable animation demonstration device according to claim 1, characterized in that: The rotating assembly (9) comprises a second motor (91), the second motor (91) is fixedly connected to the right side wall of the installation box (8), the output shaft of the second motor (91) is fixedly connected to the first gear (92), the first gear (92) is meshingly connected to the second gear (93), the second gear (93) is fixedly connected to the upper end of the second rotating rod (94), the bottom end of the second rotating rod (94) is rotatably connected to the middle part of the inner surface of the installation box (8), the top end of the second rotating rod (94) passes through the lifting plate (7), and the rotating seat (10) is fixedly connected to the top surface of the second rotating rod (94).
5. The adjustable animation demonstration device according to claim 1, characterized in that: A second sliding block (12) is fixedly connected to the middle of the right side of the lifting plate (7), and the second sliding block (12) is slidably connected to a sliding rod (13). Both ends of the sliding rod (13) are fixedly connected to the upper and lower side walls of a second fixed box (14), and the second fixed box (14) is fixedly connected to the right end of the top surface of the counterweight base plate (1).
6. The adjustable animation demonstration device according to claim 1, characterized in that: The counterweight base plate (1) is in the shape of an I-beam.