Spiral Stimulator Structure for Undulating Massage With Low Friction
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Solution Overview
Problem
Current massage devices face issues with limited massage effect due to vertical movement of action beads, requiring additional space and complicating assembly, leading to a suboptimal user experience.
Innovation Solution
A sexual stimulation device with a spiral structure that allows rotational movement, featuring a friction-lessening member to minimize friction and create undulating stimulation, enhancing user experience.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a guide shaft with track ring grooves is used to enable vertical reciprocating movement of action beads, then the massage device can provide stimulation, but the device complexity increases and additional space is required
Solution Approach 1:
The action bead is divided into a rotating component and a reciprocating component. The rotating component rotates around the spindle while the reciprocating component moves vertically, separating the rotational and reciprocating functions into distinct segments that work independently but cooperatively.
Solution Approach 2:
The invention adds a rotational dimension to the traditional vertical reciprocating movement. Instead of only moving up and down along the spindle, the action bead now also rotates around it, creating a two-dimensional motion pattern that enhances massage effect without requiring complex guide mechanisms.
2Device complexity
If action beads move only vertically along the spindle through track ring grooves, then the structure is simplified, but the massage effect is limited and user experience is suboptimal
Solution Approach 1:
The action bead is designed with dynamic capabilities, allowing it to perform both rotation and reciprocating movement. This dynamic motion pattern adapts to the user's body contours more effectively than static vertical movement alone, enhancing the massage experience while maintaining structural simplicity.
Solution Approach 2:
By introducing rotational movement as an additional dimension to the vertical reciprocating motion, the invention creates a more comprehensive massage effect. The combination of rotational and axial movements covers more area and provides varied stimulation without complicating the overall structure.
3Reliability
If the entire movement of action beads experiences sliding friction with the silicone sleeve, then the covering is maintained, but heat generation increases and service life is reduced
Solution Approach 1:
The contact interface is segmented into distinct zones: the rotating component contacts the silicone sleeve through rolling motion while the reciprocating component maintains minimal contact. This segmentation reduces the area and intensity of friction, lowering heat generation and extending component life.
Solution Approach 2:
The invention replaces sliding friction with rolling contact between the action bead and silicone sleeve. By using rolling elements or a rolling mechanism, the friction coefficient is significantly reduced, minimizing heat generation and wear while maintaining covering integrity.
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 spiral structure provides enhanced massage and sexual pleasure through undulating stimulation, improving the device's service life and user satisfaction.
Implementation Method 1
A sexual stimulation device with a spiral structure that allows rotational movement, featuring a friction-lessening member to minimize friction and create undulating stimulation
Data Source
AI summary
Embodiments of the present disclosure disclose a sexual stimulation device. The sexual stimulation device includes a body, a drive member disposed within the body, a sexual stimulator having a spiral structure rotatably coupled to the drive member, and a covering member adapted to wrap the spiral structure. The spiral structure wrapped by the covering member is adapted to be inserted into erogenous zones of a user's body. The rotational movement of the spiral structure relative to the covering member forms an undulation on at least a portion of the covering member without ripping the covering member, thereby providing undulating stimulation to the erogenous zone of the human body.