Detachable Blinder Head Massager with Blood Oxygen Sensor
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Solution Overview
Problem
Existing head massagers only provide single-function massage for acupoints on the head, failing to meet diverse user needs.
Innovation Solution
A multifunctional head massager design incorporating a detachable blinder with eye massage capabilities, integrated with a helmet and controller, featuring a massage airbag, electrical connections, and a blood oxygen detecting device for enhanced functionality.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a single-function head massager is used, then the structure is simple, but the functionality is limited and cannot meet diverse user needs
Solution Approach 1:
The massager is divided into separate functional modules: a head massager unit and a detachable blinder unit with eye massage function. This segmentation allows users to combine or separate functions based on needs, increasing versatility without permanently complicating the structure.
Solution Approach 2:
The blinder unit is designed to perform multiple functions: it can be attached to provide eye massage during head massage, or removed when only head massage is needed. The pump system serves both head massage (when blinder is detached) and eye massage (when blinder is attached), making the device universally applicable for different massage needs.
2Adaptability or versatility
If a detachable blinder is added to provide eye massage function, then the versatility is improved, but the device complexity increases
Solution Approach 1:
The blinder unit combines multiple components (massage airbag, pump, control circuit) into a single integrated module that attaches to the head massager. This merging approach allows the eye massage function to be added without creating separate scattered components, managing complexity through unified design.
Solution Approach 2:
The massage airbag is accommodated within the blinder housing, and the pump is integrated into the overall structure. When the blinder is attached, these nested components work together as a compact unit, adding functionality while maintaining a relatively compact form factor.
3Ease of operation
If electrical connections are made through pins and elastic members, then the detachable blinder can be electrically connected, but the structure becomes more complex
Solution Approach 1:
The electrical connection uses elastic members (springs) that automatically engage and disengage with the pins when the blinder is attached or removed. This dynamic connection mechanism provides automatic electrical connectivity without requiring manual wiring operations, simplifying user operation while managing structural complexity through self-actuating design.
4Measurement precision
If a blood oxygen detecting device is integrated, then the monitoring capability is enhanced, but the device complexity increases
Solution Approach 1:
The blood oxygen detection device is integrated into the existing blinder unit, which already serves massage functions. This allows the same component to provide both massage therapy and health monitoring, enhancing measurement capability while minimizing additional structural complexity through multi-functionality.
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
Enables simultaneous head and eye massage, with the option to remove the blinder for standalone head massage, improving user convenience and providing real-time blood oxygen monitoring.
Implementation Method 1
a pump is accommodated in the front shell, the front shell is provided with an air tap communicating with the pump, and the pipe joint is inserted in the air tap
Implementation Method 2
a first elastic member is accommodated in each contact terminal to press the contact terminal against and thereby electrically connect the contact terminal to the first PCB
Implementation Method 3
at least one blood oxygen sensor disposed on the third elastic member
Data Source
AI summary
Embodiments of a multifunctional head massager are disclosed. The multifunctional head massages includes a helmet including a front shell and a rear shell, and a controller connected to the helmet. A blinder for massaging eyes is detachably connected to the front shell. In the present invention, the blinder is detachably connected to the front shell, so that the head massager has the eye massage function at the same time. When users do not want to massage their eyes, the blinder can be removed, and the head massage function is not affected.