Dispenser assembly
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Solution Overview
Problem
Existing dispensing systems for viscous cleaning and skin care products are often complex, costly, and difficult to maintain, with limited ease of use and increased risk of contamination.
Innovation Solution
A minimal dispenser assembly featuring a bottle with a venting pump and enclosure that allows for easy replacement and inversion, reducing plastic usage and maintenance costs, while enabling precise product control and aesthetic unity with stand-alone bottle designs.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If existing dispensing systems are used for viscous cleaning and skin care products, then product dispensing function is provided, but device complexity increases and maintenance difficulty increases
Solution Approach 1:
The dispenser assembly is divided into separate functional components: a removable bottle containing the product, a venting pump mechanism, and a housing. The bottle can be easily detached and replaced, while the pump mechanism remains in the housing. This segmentation allows simple replacement of consumable bottles without handling complex mechanical components, directly reducing device complexity while maintaining ease of operation.
2Ease of repair
If existing dispensing systems are used for viscous cleaning and skin care products, then product dispensing function is provided, but maintenance cost increases
Solution Approach 1:
The bottle containing the viscous product is designed as a disposable or easily replaceable component. Once the product is depleted, the entire bottle can be removed and replaced without requiring maintenance of the pump mechanism or other permanent components. This approach reduces maintenance costs by eliminating the need to service complex mechanical parts, while the simple pump design in the housing minimizes the complexity of the permanent infrastructure.
3Reliability
If existing dispensing systems are used for viscous cleaning and skin care products, then product control is provided, but risk of contamination increases
Solution Approach 1:
The product contact surface is extracted and isolated in the removable bottle, which can be sealed until use. The pump mechanism remains in the housing and never contacts the product directly - instead, it creates pressure differential to dispense product through controlled openings. This separation reduces contamination risk by minimizing the number of surfaces that contact the product and can be easily cleaned or replaced, while keeping the overall system design simple.
4Ease of operation
If a minimal dispenser assembly with removable bottle is used, then ease of maintenance is improved, but product control precision may be affected
Solution Approach 1:
The system uses a venting pump mechanism as an intermediary between the user and the product. The pump creates a controlled pressure differential that regulates product flow through predetermined openings in the bottle cap or nozzle. This intermediary mechanism ensures precise product dispensing control while keeping the bottle design simple and easy to replace, as the control function is embedded in the pump mechanism rather than requiring complex bottle features.
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 solution provides a cost-efficient, easy-to-maintain dispenser assembly that reduces waste and enhances user accessibility, while maintaining product control and aesthetic appeal, suitable for various liquid products and locations.
Implementation Method 1
a venting pump connected to the bottle and configured to control dispensing of the product from the bottle
Data Source
AI summary
A dispenser assembly for dispensing a liquid product includes a bottle configured to store the product, a venting pump connected to the bottle and configured to control dispensing of the product from the bottle, a mounting component, and an enclosure connected to the mounting component and engaging the bottle, wherein the enclosure is movable relative to the mounting component between an open configuration and a closed configuration, and wherein the bottle is selectively removable from the enclosure when the enclosure is in the open configuration.