Double-rotation structure of water lamp artware

Abstract

The double-rotation structure comprises a supporting frame, an outer rotating platform, an inner rotating platform, a connecting shaft, a main gear, a transmission gear and a transmission mechanism, the connecting shaft vertically penetrates through the supporting frame, the top of the connecting shaft is connected with the main gear, the bottom of the connecting shaft is connected with the transmission mechanism, and the transmission mechanism drives the main gear to rotate through the connecting shaft. The outer rotating platform is rotationally arranged on the supporting frame, an inner gear is arranged at the bottom of the outer rotating platform along the rotating center of the outer rotating platform, a cylinder is arranged at the bottom of the inner rotating platform and inserted into the center of the inner gear to be rotationally connected with the outer rotating platform, a meshing gear is arranged at the bottom of the cylinder, and the inner gear and the meshing gear are in meshing transmission through a transmission gear. The main gear drives the transmission gear to rotate. The rotating mechanism drives the outer rotating platform and the inner rotating platform to rotate at different rotating speeds so as to achieve different scene change effects, is simple and compact in structure and stable in movement, and improves the quality and stability of products.

Description

TECHNICAL FIELD

[0001] The utility model belongs to water lamp handicraft technical field, especially relate to a water lamp handicraft double rotation structure. BACKGROUND

[0002] The rotation water lamp handicraft usually adopts water flow or mechanical transmission shaft as the medium of power conversion, drives the rotation of the figure scene in the product. In order to improve the visual experience, the single rotation structure is increased to double rotation structure, so that the action in the product is more colorful, but the realization of the function of double rotation structure undoubtedly needs to increase more components, which is more likely to cause the defects such as jam, unsmooth rotation and poor stability of the product in the rotation process. CONTENT OF THE UTILITY MODEL

[0003] Therefore, the utility model aims at the deficiency of prior art, provides a water lamp handicraft double rotation structure to improve the stability of double rotation structure.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] A water lamp handicraft double rotation structure, including support frame, outer rotation platform, inner rotation platform, connecting shaft, main gear, transmission gear and transmission mechanism, the connecting shaft vertically passes through the support frame, the connecting shaft top connects the main gear, and the bottom connects the transmission mechanism, the transmission mechanism drives the main gear rotation through the connecting shaft, the outer rotation platform rotation is arranged on the support frame, the bottom of the outer rotation platform is provided with the internal gear along the rotation center thereof, the inner rotation platform bottom is provided with the cylinder, the cylinder is inserted into the internal gear center and is rotationally connected with the outer rotation platform, and the cylinder bottom is provided with the meshing gear, the internal gear and the meshing gear are driven through the transmission gear meshing, and the main gear drives the transmission gear rotation.

[0006] In order to better realize the utility model, further optimization is made in the above structure, the support platform is further connected to the top of the support frame, and the outer rotation platform is rotationally arranged on the support platform.

[0007] In order to better realize the utility model, further optimization is made in the above structure, and the support platform is clamped with the support frame.

[0008] In order to better realize the utility model, further optimization is made in the above structure, and the support shaft is vertically arranged on the support frame, and the transmission gear is rotationally arranged on the support shaft.

[0009] In order to better realize the utility model, further optimization is made in the above structure, and the transmission gear is symmetrically arranged on the left and right.

[0010] For better implementation of the utility model, further optimization is made in the above structure, the transmission gear is a double gear, the main gear is engaged with one end of the double gear, the inner gear and the meshing gear are engaged with the other end of the double gear.

[0011] For better implementation of the utility model, further optimization is made in the above structure, the transmission mechanism is a magnetic gear set.

[0012] For better implementation of the utility model, further optimization is made in the above structure, further comprising an impeller, and the transmission mechanism is further connected to drive the impeller to rotate.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The water lamp artware double-rotation structure provided by the utility model is driven by the transmission gear engaged between the inner gear and the meshing gear, the number of teeth and the transmission ratio of the inner gear and the meshing gear are different due to the different diameters, one transmission gear can drive two gears to rotate at the same time, and then drives the outer rotating platform and the inner rotating platform to rotate at different speeds, so that different scene change effects are achieved, the structure is simple and compact, the movement is stable, and the quality and stability of the product are improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.

[0016] Figure 1 It is the exploded structure schematic view of the water lamp artware double-rotation structure of the utility model;

[0017] Figure 2 It is the combined structure schematic view of the water lamp artware double-rotation structure of the utility model;

[0018] Figure 3 It is the structure schematic view of the bottom of the inner rotating platform in the utility model;

[0019] Figure 4 It is the connection structure schematic view when the main gear is engaged and driven in the utility model.

[0020] In the drawing:

[0021] 1 - support frame, 101 - support platform, 102 - support shaft, 2 - outer rotating platform, 201 - internal gear, 3 - inner rotating platform, 301 - cylinder, 302 - meshing gear, 4 - connecting shaft, 5 - main gear, 6 - transmission gear, 7 - transmission mechanism, 8 - impeller. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the present application clearer, the technical scheme of the present application will be described in detail below. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0023] In the description of the present application, it should be noted that, unless otherwise specified, the meaning of "a plurality of" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present application, it should also be noted that, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0025] Please refer to Figures 1-4The utility model provides a water lamp handicraft double rotation structure, including support frame 1, outer rotation platform 2, inner rotation platform 3, connecting shaft 4, main gear 5, transmission gear 6 and transmission mechanism 7, connecting shaft 4 passes through support frame 1 vertically, connecting shaft 4 top connects main gear 5, and bottom connects transmission mechanism 7, and transmission mechanism 7 is magnetic gear group, adopts magnetic transmission kinetic energy, and stability and sealing performance are better.Transmission mechanism 7 drives main gear 5 rotation through connecting shaft 4, and outer rotation platform 2 rotation is arranged on support frame 1, and the bottom of outer rotation platform 2 is provided with internal gear 201 along its rotation center, and the bottom of inner rotation platform 3 is provided with cylinder 301, and cylinder 301 inserts internal gear 201 center and is rotationally connected with outer rotation platform 2, and cylinder 301 bottom is provided with meshing gear 302, and internal gear 201 and meshing gear 302 are driven through transmission gear 6 meshing, and main gear 5 drives transmission gear 6 rotation, in this embodiment, transmission gear 6 is double gear, and main gear 5 is meshed with one end of double gear, and internal gear 201, meshing gear 302 and double gear are meshed with the other end.

[0026] In order to improve the stability of the structure when running, the support platform 101 is further connected to the top of the support frame 1, the outer rotation platform 2 is rotationally arranged on the support platform 101, the top of the connecting shaft 4 passes through the support frame 1 and reaches the support platform 101, so that both ends of the connecting shaft 4 are fixed, which can reduce the round runout when rotating. In order to facilitate installation and disassembly, the support platform 101 is clamped with the support frame 1, which is beneficial to later maintenance. The support shaft 102 is vertically arranged on the support frame 1, and the transmission gear 6 is rotationally arranged on the support shaft 102, so that the transmission gear 6 rotates more stably. Two transmission gears 6 are symmetrically arranged on the left and right sides to avoid the outer rotation platform 2 and the inner rotation platform 3 from being stuck and swinging due to uneven force on both sides when rotating, thereby improving the stability.

[0027] The device further comprises an impeller 8, and the transmission mechanism 7 further connects to drive the impeller 8 to rotate, utilizes the rotation of the impeller 8 to generate water flow, drives the water body and decorative articles such as color sheets inside the product to rotate and float, and improves the visual effect.

[0028] In working, the transmission mechanism 7 is driven by the motor arranged below the transmission mechanism 7, then the transmission mechanism 7 drives the connecting shaft 4, the main gear 5, the transmission gear 6, the inner gear 201 and the meshing gear 302 to rotate in turn, so that the outer rotating platform 2 and the inner rotating platform 3 above the inner gear 201 and the meshing gear 302 rotate at different rotating speeds, so that the figures and the like on the two platforms rotate at 360° at different rotating speeds, form the differential double rotation, so as to achieve different scene change effects; meanwhile, the transmission mechanism 7 also drives the impeller 8 to rotate, drives the water body and the decorative articles such as the color sheet in the product to rotate and float.

[0029] The above merely describes the specific implementation of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A water lamp art dual spin structure, characterized in that: The utility model provides a kind of rotary platform, including support frame (1), outer rotary platform (2), inner rotary platform (3), connecting shaft (4), main gear (5), transmission gear (6) and transmission mechanism (7), the connecting shaft (4) vertically passes through the support frame (1), the connecting shaft (4) top connects the main gear (5), and bottom connects the transmission mechanism (7), the transmission mechanism (7) is driven the main gear (5) rotation by the connecting shaft (4), the outer rotary platform (2) rotation is arranged on the support frame (1), the bottom of the outer rotary platform (2) is provided with internal gear (201) along its rotation center, the inner rotary platform (3) bottom is provided with cylinder (301), the cylinder (301) is inserted the internal gear (201) center with the outer rotary platform (2) rotation is connected, and the cylinder (301) bottom is provided with meshing gear (302), the internal gear (201) and the meshing gear (302) are driven by the transmission gear (6) meshing, the main gear (5) drives the transmission gear (6) rotation.

2. A water lamp craft dual spin structure according to claim 1, characterized in that: The support frame (1) top is further connected with support platform (101), the outer rotary platform (2) rotation is arranged on the support platform (101), and the connecting shaft (4) top passes through the support frame (1) and reaches the support platform (101).

3. A water lamp craft dual spin structure according to claim 2, characterized in that: The support platform (101) is clamped with the support frame (1).

4. The dual spin structure of a water lamp art object according to claim 3, wherein: The support shaft (102) is vertically arranged on the support frame (1), and the transmission gear (6) is rotationally arranged on the support shaft (102).

5. A water lamp craft dual spin structure according to claim 4, characterized in that: The transmission gear (6) is symmetrically arranged on left and right sides.

6. A water lamp craft dual spin structure according to claim 5, characterized in that: The transmission gear (6) is a double gear, the main gear (5) is engaged with one end of the double gear, and the internal gear (201), the meshing gear (302) and the other end of the double gear are engaged.

7. A water lamp craft dual spin structure according to any one of claims 1-6, characterized in that: The transmission mechanism (7) is a magnetic gear set.

8. A water lamp craft dual spin structure according to claim 7, characterized in that: Further comprising impeller (8), the transmission mechanism (7) is further connected to drive the impeller (8) rotation.

Images