Magnetic Air Pump Cover Layout for Stable Mounting and Inflation
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Solution Overview
Problem
Existing air pumps have limited application scenarios, are not well fixed to a preset position, and have a suboptimal structural configuration with low space utilization.
Innovation Solution
An air pump upper cover featuring a magnetic element, hanging ring, and drainage slopes, which allows attachment to metal parts via magnetic force, hanging, and optimized gas flow to enhance versatility and efficiency.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional air pump design is used, then the structure is simple, but the application scenarios are limited and versatility is poor
Solution Approach 1:
The air pump upper cover integrates multiple functions: the magnetic element enables attachment to metal surfaces, the hanging ring provides suspension capability, and the drainage slopes facilitate water drainage. This multi-functional design allows the air pump to be used in diverse scenarios such as vehicle tires, sports equipment, and outdoor adventures, significantly improving versatility without excessive structural complexity
Solution Approach 2:
The patent combines previously separate components (attachment mechanism, hanging mechanism, drainage structure) into a unified upper cover assembly. The magnetic element, hanging ring, and drainage slopes are integrated into the cover structure, creating a compact design that improves functionality while maintaining reasonable structural complexity
2Ease of operation
If traditional air pump design is used, then the structure is simple, but the air pump cannot be well fixed to a preset position
Solution Approach 1:
The patent replaces traditional mechanical attachment mechanisms (screws, clips, or adhesive mounts) with a magnetic attachment system. The magnetic element in the upper cover provides secure attachment to metal surfaces through magnetic attraction, enabling easy positioning and fixation without complex mechanical structures, thus improving ease of operation while keeping structural complexity moderate
Solution Approach 2:
The magnetic attachment system enables the air pump to self-adhere to metal surfaces without requiring external fastening mechanisms. The hanging ring allows the device to suspend itself, and the drainage slopes automatically channel water away. These self-service features improve ease of operation without adding significant structural complexity
3Productivity
If traditional air pump design is used, then the structural configuration is not optimized, but the manufacturing cost is low
Solution Approach 1:
The patent applies local quality optimization by adding drainage slopes at specific locations on the upper cover where water accumulation is most likely to occur. The magnetic element is positioned to optimize attachment strength, and the hanging ring is placed for optimal suspension. These localized improvements enhance inflation efficiency and overall performance without requiring a complete redesign of the entire structure, thus balancing productivity improvement with controlled structural complexity
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 versatile attachment to various surfaces, improves inflation efficiency, reduces noise pollution, and optimizes structural configuration for enhanced usability and aesthetics.
Implementation Method 1
by providing a magnetic element, the air pump can be attached to metal parts via magnetic attraction force
Data Source
AI summary
The application discloses an air pump upper cover and an air pump. The air pump upper cover comprises a main body and a magnetic element arranged in the main body. The main body comprises a first cover body and a second cover body. The second cover body extends towards the first cover body to form an annular boss. An avoidance hole is formed in the first cover body at the area corresponding to the annular boss and a gap is formed between the avoidance hole and the annular boss. The magnetic element is arranged around the avoidance hole, and the first cover body and the second cover body jointly form a chamber used for containing the magnetic element. By arranging the magnetic element, the air pump can be attached to metal parts via magnetic force so as to adapt to various application scenes, and the universality and practicability of the air pump are improved. Meanwhile, the magnetic element is arranged around the avoiding hole, so the air pump can be stably attached to metal parts, without impacting the inflation function. The structural arrangement is optimized, and the space utilization rate is high. In addition, a gap is formed between the avoidance hole and the annular boss, so that the air pump can be connected to various external products more easily, and the universality of the air pump is further improved.