Dynamic art device

Abstract

The invention provides a dynamic art device, relates to the technical field of artware, and solves the technical problem of dynamic simplicity of ornaments in the prior art. The device comprises a first rotation driving assembly, a rotation shell, a second rotation driving assembly and a decoration part, the first rotation driving assembly is arranged in the rotation shell, the driving end of the first rotation driving assembly is connected with the rotation shell, and the rotation shell is of a spherical shell structure; the rotating part of the second rotating driving assembly is rotatably arranged on the rotating shell, the decorating part is arranged on the rotating part, the rotating axis of the rotating part deviates from the center of the decorating part, the included angle alpha between the rotating axis of the rotating part and the rotating axis of the rotating shell is larger than or equal to 30 degrees and smaller than or equal to 90 degrees. By means of the eccentric arrangement mode of the decoration part and the two rotary driving assemblies, the decoration part can eccentrically rotate on the rotating hemispherical shell, and therefore the dynamic state of the decoration part is more complex and elegant.

Description

Technical Field

[0001] The present invention relates to the technical field of handicrafts, and in particular to a kinetic art device. Background Art

[0002] Handicrafts are common ornamental ornaments. Some of the current dynamic handicrafts on the market often rotate or swing in a single direction and other simple movement modes, and only the same dynamic modes are displayed in appearance. This makes people prone to visual fatigue and the ornamental value is not good. Summary of the Invention

[0003] The purpose of the present invention is to provide a kinetic art device, which solves the technical problem of simple dynamics of ornaments in the prior art. The many technical effects that can be produced by the preferred technical solutions provided by the present invention are described in detail below.

[0004] To achieve the above purpose, the present invention provides the following technical solutions:

[0005] A kinetic art device provided by the present invention includes a first rotation drive assembly, a rotating housing, a second rotation drive assembly, and a decorative member. The first rotation drive assembly is disposed inside the rotating housing, and the drive end of the first rotation drive assembly is connected to the rotating housing. The rotating housing is a spherical outer shell structure. The rotating part of the second rotation drive assembly is rotatably disposed on the rotating housing. The decorative member is disposed on the rotating part. The rotation axis of the rotating part deviates from the center of the decorative member. The included angle between the rotation axis of the rotation axis and the rotation axis of the rotating housing is α, and 30° ≤ α ≤ 90°.

[0006] Preferably, 45° ≤ α ≤ 60°.

[0007] Preferably, the decorative member includes an arc-shaped seat and a decorative block. The arc-shaped seat is connected to the rotating part, and the decorative block is disposed on the arc-shaped seat. The rotation axis of the rotating part deviates from the center of the connection end face between the decorative block and the arc-shaped seat.

[0008] Preferably, the arc-shaped seat is an arc-shaped strip or an arc-shaped sheet, and the gap between the arc surface of the arc-shaped seat and the arc surface of the rotating housing is uniform.

[0009] Preferably, the rotation axis of the rotating part deviates from the center of the arc-shaped seat, and the center of the connection end face between the decorative block and the arc-shaped seat corresponds to the center of the arc-shaped seat.

[0010] Preferably, the rotation axis of the rotating part corresponds to the center of the arc-shaped seat, and the center of the connection end face between the decorative block and the arc-shaped seat deviates from the center of the arc-shaped seat.

[0011] Preferably, the arc-shaped seat and the decorative block are detachably connected through a connecting portion.

[0012] Preferably, the connecting portion is a buckle or a thread.

[0013] The present application adopts the above technical solutions and at least has the following beneficial effects:

[0014] A kinetic art device, characterized in that it includes a first rotation driving assembly, a rotating housing, a second rotation driving assembly and a decorative member. The first rotation driving assembly is arranged inside the rotating housing, and the driving end of the first rotation driving assembly is connected to the rotating housing. The rotating housing is a spherical outer shell structure. The rotating part of the second rotation driving assembly is rotatably arranged on the rotating housing. The decorative member is arranged on the rotating part. The rotation axis of the rotating part deviates from the center of the decorative member. The included angle between the rotation axis of the rotating part and the rotation axis of the rotating housing is α, and 30° ≤ α ≤ 90°. In this way, the first rotation driving assembly can drive the rotating housing to rotate, and the rotating part on the rotating housing can drive the decorative member to rotate around the axis of the rotating part. And it is also set that 30° ≤ α ≤ 90°, and the rotation axis of the rotating part deviates from the center of the decorative member. In this way, the dynamic effect of the kinetic art device can be stronger and the viewing effect can be better.

[0015] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 It is a schematic cross-sectional structure diagram of the kinetic art device provided by the embodiment of the present invention;

[0018] Figure 2 It is a schematic diagram of the eccentric assembly structure of the arc-shaped seat and the rotating part provided by the embodiment of the present invention;

[0019] Figure 3 It is a schematic diagram of the eccentric assembly structure of the decorative block and the rotating part provided by the embodiment of the present invention.

[0020] In the figure, 1 is the first rotation driving assembly; 2 is the rotating housing; 3 is the second rotation driving assembly; 4 is the decorative member; 5 is the rotating part; 6 is the arc-shaped seat; 7 is the decorative block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without any creative work fall within the scope of protection of the present invention.

[0022] Specific embodiments of the present invention provide a kinetic art device. As shown in the attached Figure 1 figures, it mainly includes a first rotary drive assembly 1, a rotary housing 2, a second rotary drive assembly 3, and a decorative member 4.

[0023] Among them, the first rotary drive assembly 1 is disposed inside the rotary housing 2, and the drive end of the first rotary drive assembly 1 is connected to the rotary housing 2. The rotary housing 2 can be driven to rotate by the first rotary drive assembly 1; and the first rotary drive assembly 1 is disposed inside the rotary housing 2 so that it is hidden inside the structure and cannot be observed from the outside; the rotation axis of the first rotary drive assembly 1 passes through the center of the sphere of the rotary housing 2.

[0024] The rotary housing 2 is a spherical outer shell structure. The rotating part 5 of the second rotary drive assembly 3 is rotatably disposed on the rotary housing 2, and the decorative member 4 is disposed on the rotating part 5. In this way, the second rotary drive assembly 3 can drive the rotating part 5 to rotate, and then drive the decorative member 4 to rotate. At the same time, the rotary housing 2 is rotating. In this way, when the decorative member 4 rotates around the rotation axis of the rotating part 5, it can also rotate around the rotation axis of the first rotary drive assembly 1.

[0025] Moreover, more importantly, the rotation axis of the rotating part 5 deviates from the center of the decorative member 4. By adopting such an eccentric setting method, the decorative member 4 does not rotate on its own on the rotary housing 2. The included angle between the rotation axis of the rotating part 5 and the rotation axis of the rotary housing 2 is α, and 30° ≤ α ≤ 90°. Specifically, through such a setting method of the included angle α, the rotation range of the decorative member 4 is larger, and a complex and elegant dynamic display can be obtained.

[0026] Specifically, the range of α can be: 45° ≤ α ≤ 60°. With such an angle setting method, the decorative member 4 forms an asymmetric spatial geometric trajectory under the combined movement of the rotary housing 2 and the rotating part 5, and the dynamic visual effect is better than that of the conventional design.

[0027] In this case of such an angle range, the second rotary drive assembly 3 can include a motor and a universal joint. The motor can be disposed on the base, and the rotating part 5 can be connected to the second rotary drive assembly 3 through the universal joint. Through the universal joint, it can be ensured that the rotating part 5 on the rotary housing 2 can also rotate when the rotary housing 2 rotates.

[0028] Of course, the range of α can be: 60° ≤ α ≤ 90°. At this time, the second rotation driving assembly 3 includes a motor, the motor is arranged on the rotating housing 2, and the output shaft of the motor is connected to the rotating housing 2 through a rotating part 5, and the rotating part 5 can be a bearing.

[0029] In a specific embodiment of the present application, the decorative member 4 includes an arc-shaped seat 6 and a decorative block 7. The arc-shaped seat 6 is connected to the rotating part 5, the decorative block 7 is arranged on the arc-shaped seat 6, and the rotation axis of the rotating part 5 deviates from the center of the connection end face between the decorative block 7 and the arc-shaped seat 6;

[0030] Specifically, the arc-shaped seat 6 can be an arc-shaped strip or an arc-shaped sheet;

[0031] When the arc-shaped seat 6 is an arc-shaped strip;

[0032] One end of the arc-shaped strip can be connected to the rotating part 5. At this time, only by correspondingly arranging the decorative block 7 on the arc-shaped seat 6, it can be ensured that the decorative block 7 is eccentrically installed relative to the rotation axis of the rotating part 5;

[0033] It is also possible to connect the central position of the arc-shaped strip to the rotating part 5. At this time, only by installing the decorative block 7 offset relative to the arc-shaped seat 6, it can be ensured that the decorative block 7 is eccentrically installed relative to the rotation axis of the rotating part 5;

[0034] When the arc-shaped seat 6 is an arc-shaped sheet, it can be an arc-shaped sheet with a circular arc surface structure;

[0035] At this time, the rotation axis of the rotating part 5 can be set to deviate from the center of the arc-shaped seat 6. Only by making the center of the connection end face between the decorative block 7 and the arc-shaped seat 6 correspond to the center of the arc-shaped seat 6, it can be ensured that the decorative block 7 is eccentrically installed relative to the rotation axis of the rotating part 5;

[0036] It is also possible to make the rotation axis of the rotating part 5 correspond to the center of the arc-shaped seat 6. Only by making the center of the connection end face between the decorative block 7 and the arc-shaped seat 6 deviate from the center of the arc-shaped seat 6 correspondingly, it can be ensured that the decorative block 7 is eccentrically installed relative to the rotation axis of the rotating part 5;

[0037] It should be noted that the gap between the arc surface of the arc-shaped seat 6 and the arc surface of the rotating housing 2 in this application is uniform. That is, it is ensured that the arc-shaped seat 6 can be close to the rotating housing 2, so that the decorative member 4 seems to be attached to the rotating housing 2. Then, the decorative member 4 will move irregularly as if it is floating on the rotating housing 2.

[0038] In some embodiments, the arc-shaped seat 6 and the decorative block 7 are detachably connected through a connecting part.

[0039] The specific connecting part is a buckle or a thread, so that the decorative block 7 can be replaced according to actual needs, which can further improve the ornamental value of the kinetic art device.

[0040] Among them, the decorative block 7 can be, as shown in the appendix Figure 2 a whole block similar to a stone, or a decorative product similar to a doll as shown in the appendix Figure 3 Of course, according to the actual situation, it can also be designed into many decorative products.

[0041] In the present invention, the terms "one embodiment", "some embodiments", "example", "specific example", "some examples", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0042] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of changes or substitutions, which should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. A kinetic art installation, characterized in that: It includes a first rotary drive component, a rotary shell, a second rotary drive component and a decorative piece, wherein the first rotary drive component is arranged inside the rotary shell, and the driving end of the first rotary drive component is connected to the rotary shell, the rotary shell is a spherical shell structure, the rotating part of the second rotary drive component is rotatably arranged on the rotary shell, the decorative piece is arranged on the rotating part, the rotating axis of the rotating part deviates from the center of the decorative piece, and the angle between the rotating axis of the rotating part and the rotating axis of the rotary shell is α, 30°≤α≤90°.

2. The kinetic art device according to claim 1, characterized in that: 45°≤α≤60°。 3. The kinetic art device according to claim 1, characterized in that: The decorative component includes an arc seat and a decorative block, the arc seat is connected to the rotating part, the decorative block is arranged on the arc seat, and the rotating axis of the rotating part deviates from the center of the connecting end surface of the decorative block and the arc seat.

4. The kinetic art device according to claim 3, characterized in that: The arc seat is an arc strip body or an arc sheet body, and the gap between the arc surface of the arc seat and the arc surface of the rotating shell is uniform.

5. The kinetic art device according to claim 4, characterized in that: The rotation axis of the rotating part deviates from the center of the arc-shaped seat, and the center of the connecting end surface of the decorative block and the arc-shaped seat corresponds to the center of the arc-shaped seat.

6. The kinetic art device according to claim 4, characterized in that: The rotation axis of the rotating part corresponds to the center of the arc seat, and the center of the connecting end surface of the decorative block and the arc seat deviates from the center of the arc seat.

7. The kinetic art device according to claim 3, characterized in that: The arc seat and the decorative block are detachably connected via a connecting portion.

8. The kinetic art device according to claim 7, characterized in that: The connecting portion is a buckle or a thread.

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