Modular Massage Engine Assembly for Replaceable Stimulation Heads
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Solution Overview
Problem
Conventional sexual massage apparatuses have limited functions, are difficult to mobilize user emotions, and have high usage costs due to integration issues and damage susceptibility.
Innovation Solution
A sexual massage apparatus with a separable engine assembly and massage machine, providing multiple stimulation modes (radial, circumferential, and axial) through distinct driving units, allowing for interchangeable massage machines to reduce costs and enhance user experience.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If conventional sexual massage apparatuses use integration design, then the structure is compact, but the device is easily damaged and has high usage cost
Solution Approach 1:
The patent divides the sexual massage apparatus into separate modules: a motor assembly and a massage head. The motor assembly contains the driving mechanism while the massage head contains the stimulation components. These modules can be detached and replaced independently, allowing the durable motor assembly to be reused while only replacing damaged massage heads, thereby reducing overall usage cost and improving reliability.
Solution Approach 2:
The patent extracts the easily damaged massage head components from the integrated structure and separates them into a replaceable module. By taking out the stimulation components (such as the massage ball, vibration elements, or compression mechanisms) from the motor assembly, the design allows users to replace only the worn-out massage head rather than the entire device, addressing the high usage cost problem.
2Ease of manufacture
If conventional sexual massage apparatuses have simple stimulation function, then the device is easy to manufacture, but users' emotions are difficult to be mobilized
Solution Approach 1:
The patent implements multiple massage heads with different stimulation modes (compression, vibration, rotation) that can be dynamically switched. The motor assembly can drive different types of massage heads to provide varied stimulation patterns, making the device more adaptable to different user needs and emotional states while maintaining relatively simple manufacturing of individual components.
Solution Approach 2:
The patent designs a universal motor assembly that can accommodate multiple types of massage heads. This multi-functional design allows a single base unit to provide diverse stimulation experiences through interchangeable heads, enhancing emotional engagement without requiring separate devices for each function, thus balancing ease of manufacture with versatility.
3Device complexity
If conventional sexual massage apparatuses use integration design, then the structure is unified, but replacement cost is high
Solution Approach 1:
The patent segments the device into a permanent motor assembly and replaceable massage heads. This segmentation maintains a unified overall structure while enabling cost-effective replacement of only the consumable massage head components, directly addressing the high replacement cost issue.
Solution Approach 2:
The patent applies the principle of discarding and recovering by allowing users to discard worn-out massage heads and recover the expensive motor assembly for continued use. The motor assembly with its driving mechanisms is designed to be durable and reusable, while only the less expensive massage heads are replaced, significantly reducing long-term usage costs.
Data Source
AI summary
Disclosed are a sexual massage apparatus, an engine assembly, and a massage machine. The sexual massage apparatus includes: an engine assembly, including an outer shell and a first driving unit, wherein the outer shell has a hollow cavity defined therein, and the first driving unit is arranged in the hollow cavity; a massage machine, capable of being at least partly inserted into the hollow cavity of the engine assembly and being separated from the engine assembly, wherein the massage machine includes a first sexual stimulation unit, when the massage machine is at least partly inserted into the hollow cavity, the first sexual stimulation unit is controlled by the first driving unit, to apply a first sexual stimulation for a human body part, and the first sexual stimulation is a compression sexual stimulation generated along a radial direction for the human body part.