A dishwasher comprising an additional wire mechanism
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Solution Overview
Problem
Existing dishwasher rack systems are inefficient in maximizing space utilization and ease of use, as detachable holding components often get lost or cause placement difficulties due to occupying excessive space when not in use.
Innovation Solution
An additional wire mechanism is integrated into the dishwasher rack system, allowing for adjustable positioning between open and closed states, where the additional wire can be placed between existing wires to increase capacity without occupying additional space, featuring a connection member with rotating and locking mechanisms to secure the additional wire in place.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If detachable holding components are used to organize placement on the rack, then placement flexibility is improved, but the components get lost or cause placement difficulty due to occupying much space on the rack when not in use
Solution Approach 1:
The patent integrates the detachable holding component into the rack structure by providing a holding wire that can be attached to and detached from the rack base. The holding wire merges the functionality of a standalone component with the rack structure, eliminating the need for separate attachable parts that could be lost. The holding wire includes a connection member with a hole that fits over the base wire, creating a unified structure that maintains placement flexibility while avoiding the problems of lost components.
Solution Approach 2:
The holding wire is designed to nest within the rack structure when not in use. The connection member with the hole allows the holding wire to be stored along the base wire or within the rack framework, similar to nested dolls. This nesting capability ensures that the holding component does not occupy excessive space when detached, while still providing full functionality when needed for organizing kitchen items.
2Quantity of substance
If additional holding wires are added to increase loading capacity, then more kitchen items can be placed, but the space on the rack is occupied and washing efficiency may be affected
Solution Approach 1:
The holding wire extends in the vertical direction from the rack base, utilizing the vertical dimension rather than occupying horizontal rack space. By positioning the holding wire vertically and allowing it to extend downward, the design increases loading capacity for kitchen items like plates and bowls without reducing the horizontal placement area on the rack. The connection member integrates this vertical element into the existing rack structure.
Solution Approach 2:
The holding wire is positioned at specific locations on the rack base where it is most needed for organizing kitchen items. The connection member allows the holding wire to be placed at optimal positions along the base wire, providing localized support and organization where required. This targeted placement increases loading capacity without unnecessarily occupying rack space in areas where items are not stored.
3Area of stationary object
If the additional wire mechanism is made adjustable between open and closed positions, then space utilization is improved, but the device complexity increases
Solution Approach 1:
The holding wire is designed with movable capability, allowing it to be adjusted between different positions along the base wire. The connection member with the hole enables this dynamic adjustment, permitting the holding wire to slide or rotate to achieve optimal positioning. This dynamic feature allows the mechanism to adapt to different loading scenarios and maximize space utilization without requiring complex locking or adjustment systems.
Solution Approach 2:
The connection member is designed to be simple and intuitive, allowing users to easily attach and detach the holding wire without requiring tools or complex mechanisms. The hole in the connection member fits over the base wire in a self-explanatory manner, enabling users to perform the adjustment themselves without assistance. This self-service capability reduces the overall system complexity while maintaining adjustability for optimal space utilization.
Data Source
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AI summary
The present invention relates to a dishwasher (1) comprising a body (2); a washing tub (3) which is arranged in the body (2) and wherein the washing process is realized; at least one rack (4) which is disposed in the washing tub (3) and whereon the dishes to be washed are placed; at least one spraying member (5) which enables the water to be sprayed onto the rack (4) and the kitchen items to be cleaned; and a plurality of holding wires (6) which are disposed on the rack (4), which enables the vertical placement of kitchen items thereon and which are positioned vertically with respect to the base of the rack (4).