Massage Device Integrating Knocking and Sucking Functions
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Solution Overview
Problem
Conventional massage devices offer limited massage experiences due to single function modes, resulting in poor massage effects.
Innovation Solution
A massage device with integrated knocking and sucking functions, utilizing a housing with a driving member, telescopic member, and detachable soft suction nozzle, allowing for reciprocating motion to provide both knocking and sucking massage effects.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a conventional massage device uses a single massage mode (e.g., only vibration or sucking), then the device structure remains simple, but the massage effect and user experience are poor
Solution Approach 1:
The massage device integrates multiple massage modes (vibration, sucking, and knocking) into a single device. The knocking function is achieved by making the suction nozzle detachable, allowing the massaging member to directly contact the body for knocking massage, while the same massaging member can attach the suction nozzle for sucking massage, and include vibration elements for vibration massage.
2Adaptability or versatility
If a massage device integrates multiple functions (knocking and sucking), then the massage effect is enhanced, but the device complexity increases
Solution Approach 1:
The massage device is divided into modular components: a housing containing vibration elements, a detachable suction nozzle with a suction chamber, and a massaging member. This segmentation allows the device to switch between knocking mode (nozzle detached) and sucking mode (nozzle attached), reducing structural complexity compared to having separate devices for each function.
Solution Approach 2:
The suction nozzle is designed to detachably connect to the massaging member, with the suction chamber formed between the nozzle and the massaging member. When the suction nozzle is attached, it nests around the massaging member to create the suction function, while the same structure allows the massaging member to protrude for knocking massage.
3Adaptability or versatility
If the suction nozzle is detachably connected to the massaging member, then knocking and sucking functions are enabled, but the ease of operation decreases due to assembly and disassembly requirements
Solution Approach 1:
The suction nozzle is designed with a detachable connection to the massaging member, allowing dynamic switching between knocking mode (nozzle detached, massaging member protrudes) and sucking mode (nozzle attached). This dynamic configuration enables users to switch between functions by simply attaching or detaching the nozzle, maintaining ease of operation while providing versatile massage capabilities.
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 dual massage functions with a single product, enhancing massage experience and effectiveness by switching between knocking and sucking modes.
Implementation Method 1
the telescopic member includes an eccentric gear, an eccentric shaft and a pushing rod connected in turn, the eccentric gear fixed with an output shaft of the first vibration motor, the eccentric shaft fixedly connected with the eccentric gear and rotated eccentrically with the rotation of the eccentric gear
Implementation Method 2
the soft suction nozzle detachably connected with the soft massaging member, a chamber with an opening formed between the soft massaging member and the soft suction nozzle
Data Source
AI summary
A massage device with knocking and sucking functions includes a housing including a driving member, a telescopic member connected with the driving member in a transmission way, and a through-hole formed at an end thereof so that the telescopic member can pass through the through-hole to be exposed outside; a soft massaging member surrounding around the through-hole and connected with the telescopic member; a soft suction nozzle detachably connected with the soft massaging member and formed a chamber with an opening therebetween, when removing the soft suction nozzle, the driving member drives the telescopic member to reciprocate up and down to drive the soft massaging member to reciprocate up and down, to knocking massage the human body; when connecting the soft suction nozzle with the soft massaging member, the soft massaging member reciprocates up and down to squeeze air in the chamber, to sucking massage the human body.