Vehicle Headrest Mount with Pivoting Latch Mechanism
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Solution Overview
Problem
Existing devices for attaching electronic devices to vehicle headrests are difficult to detach, posing a challenge for quick removal and theft prevention.
Innovation Solution
A device with a first and second attachment part connected by a movable operating element that allows for easy release of the connection between the parts without the need for additional tools, featuring a leaf spring-like connecting mechanism and a pivoting engaging element for secure attachment and detachment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If socket screws are used to connect the two parts of the mounting bracket, then the connection strength is improved, but the ease of operation deteriorates due to the need for additional tools for detachment
Solution Approach 1:
The connecting means transitions from a static screwed connection to a dynamic latching mechanism. The engaging element can pivot between engaged and disengaged positions, allowing the connection to be easily changed from locked to unlocked state by operating the operating element, eliminating the need for tools while maintaining strong connection when engaged.
Solution Approach 2:
The detaching function is extracted and separated from the connecting means itself. The operating element acts as a separate control mechanism that, when actuated, releases the latching action of the engaging element, allowing the two attachment parts to be separated without needing to manipulate the connecting means directly or use additional tools.
2Reliability
If a secure connection mechanism is used to prevent unintended detachment, then the reliability is improved, but the ease of operation deteriorates due to difficulty in intentional detachment
Solution Approach 1:
The engaging element provides mechanical feedback through its latching action, ensuring the connection is securely maintained in the engaged state. The operating element provides control feedback, allowing the user to intentionally trigger the release mechanism when needed. This creates a system that is reliably secure during normal use but easily detachable when the operating element is actuated.
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 quick and secure detachment of the device from the vehicle seat, enhancing user accessibility and preventing unintended disconnection.
Implementation Method 1
a leaf spring-like connecting mechanism and a pivoting engaging element for secure attachment and detachment
Implementation Method 2
a pivoting engaging element for secure attachment and detachment
Data Source
Figure 1
Figure 2a~2c
AI summary
The invention relates to a device for detachably attaching a holder (2) for an electronic device to at least one support of a headrest of a vehicle-mounted seat. The device comprises a first attachment part (11) and a second attachment part (12) to be detachably connected thereto, one of said first and said second attachment part being connectable to the holder. The device comprises connecting means (9) connected to the first and the second attachment part for detachably connecting the first attachment part to the second attachment part. In an interconnected position of said first attachment part and said second attachment part, a receiving opening is formed between said first and said second attachment part for attaching the device to the support of the headrest via said opening. The device comprises at least one operating element (15) connected to the connecting means for moving the connecting means to a release position therewith for the purpose of releasing the connection between the first attachment part and the second attachment part.