Vehicle Console Table Linkage With Integrated Lock Release
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Solution Overview
Problem
Existing console table apparatuses for vehicles require separate locking devices for fixing and releasing, leading to increased structural complexity and user inconvenience during manipulation between the in-use and stored states.
Innovation Solution
A console table apparatus with a two-joint link structure, comprising a first link module that slides and a second link module with locking units, allows for easy fixing and releasing of the console table without a separate button structure, utilizing a wedge-shaped pressing member and elastic members to facilitate smooth operation between in-use and stored states.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a separate button structure is added for fixing and releasing the console table, then the reliability of the locking mechanism is improved, but the device complexity increases
Solution Approach 1:
The patent merges the fixing and releasing functions into the existing link structure itself. The locking link unit and latching member are integrated components that perform both locking and releasing operations through a single unified mechanism, eliminating the need for separate button structures while maintaining reliable locking functionality.
2Reliability
If a complex locking device is installed to fix the console table, then the reliability of the fixed state is improved, but the ease of operation deteriorates
Solution Approach 1:
The link structure is designed to automatically perform locking and releasing operations through its own movement. When the console table is extended or retracted, the locking link unit and latching member automatically engage or disengage without requiring manual intervention, making the system self-servicing and easy to operate.
Solution Approach 2:
The locking and releasing actions are prepared in advance through the geometric design of the locking link unit and latching member. The structures are pre-configured so that normal operation of the console table automatically triggers the locking or releasing action at the appropriate moment, eliminating the need for separate control operations.
3Adaptability or versatility
If multiple link modules are used to achieve the console table movement, then the adaptability of the system is improved, but the device complexity increases
Solution Approach 1:
The link structure is designed as a multi-functional mechanism that simultaneously achieves console table extension, retraction, locking, and releasing operations. The first link module and second link module work together as an integrated system that performs multiple functions through a unified structural design, reducing the need for separate specialized components.
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
Simplifies the configuration by eliminating the need for a separate button structure, enhancing user convenience by allowing the console table to be easily folded and fixed through a single button press, thereby reducing operational complexity and enhancing usability.
Implementation Method 1
The first locking link unit may be coupled to the main bracket together with an elastic member so that an elastic restoring force acts to allow the first locking link unit to return to an initial position.
Data Source
AI summary
A console table apparatus for a vehicle includes a first link module configured to selectively slide along a table, which can be drawn out from a console for a vehicle and positioned in an in use state and can be switched to a stored state. The console table apparatus also includes a second link module configured to support the first link module in the in use state and to selectively release a locking state as the table is switched to the stored state. The second link module is stored inside the console together with the first link module in the stored state.