Bubble Mesh Drive Layout With Deceleration for Low-Vibration Rotation
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Solution Overview
Problem
Existing bubble blowing devices suffer from vibration of the bubble mesh during rotation due to mechanical structures that cause instability and wear, and require additional installation space, leading to a larger device size and poor compactness.
Innovation Solution
A bubble blowing device incorporating a deceleration mechanism, including components such as an eccentric wheel, driving and driven ring gears, and planetary gears, to stabilize the rotation of the bubble mesh and reduce the torque transmission distance, thereby minimizing vibration and improving compactness.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Speed
If a gear ring is set along the circumference of the bubble mesh and connected to a motor through a long rod with gears at both ends for driving, then the bubble mesh can be driven to rotate, but the mechanical structure causes the bubble mesh to shake during operation, affecting stability and aesthetics
Solution Approach 1:
The patent removes the gear ring that was previously set along the circumference of the bubble mesh. Instead, a deceleration mechanism is provided in the length extension direction of the output shaft, eliminating the circumferential gear structure that caused shaking and improving rotational stability while maintaining the driving function.
Solution Approach 2:
The patent changes the spatial arrangement of the transmission mechanism from a circumferential configuration (gear ring around the bubble mesh) to a longitudinal configuration (deceleration mechanism in the length extension direction of the output shaft). This dimensional change reduces the torque transmission distance and minimizes vibration.
2Speed
If a gear ring is set along the circumference of the bubble mesh and connected to a motor through a long rod with gears at both ends, then the bubble mesh can be driven, but the structure requires more installation space, resulting in a larger device volume and poor compactness
Solution Approach 1:
The patent repositions the transmission mechanism from a circumferential arrangement to a longitudinal arrangement along the output shaft. This reduces the radial space required and allows for a more compact overall device structure while maintaining the necessary rotational driving function.
Solution Approach 2:
By removing the circumferential gear ring and long rod structure, the patent eliminates the space-consuming components and replaces them with a compact deceleration mechanism arranged along the output shaft, significantly reducing the device volume.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The deceleration mechanism stabilizes the bubble mesh rotation, reducing vibration and enhancing the device's smoothness and reliability while making it more compact and easier to carry.
Implementation Method 1
the deceleration mechanism includes a sun gear, a planetary gear, a carrier, and a fixed gear ring; the sun gear is sleeved on the output shaft, the planetary gear is rotatably provided on the carrier, the carrier is connected to the bubble mesh
Implementation Method 2
the deceleration mechanism includes an eccentric wheel, a driving ring gear, and a driven ring gear; the eccentric wheel, the driving ring gear, and the driven ring gear are all located in the length extension direction of the output shaft
Data Source
AI summary
A bubble blowing device is provided, which connects an output shaft of a motor and a bubble mesh by providing with a deceleration mechanism. The deceleration mechanism can slow down and stabilize the speed of the bubble mesh while the output shaft is rotated at a high speed, thereby reducing a vibration phenomenon of the bubble mesh during operation and improving the smoothness and reliability of the bubble blowing device. Furthermore, by providing the deceleration mechanism in an length extension direction of the output shaft, a torque transmission distance between the output shaft and the bubble mesh can be effectively shortened, thereby avoiding a problem of excessive vibration caused by a long torque transmission distance, it can also render the structure of the entire bubble blowing device more compact, which is not only easy to carry, but also saves storage space.