Quick Release Plate Vertical Insertion and Anti-Slide Mechanism

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Solution Overview

Problem

Existing quick-release camera mounts are cumbersome and risk damaging accessories when trying to install or remove the plate from the base, especially when accessories hang below the plate, and lack a mechanism to prevent the plate from sliding off the base when mounted vertically or on an incline.

Innovation Solution

A quick-release camera mount design featuring a dovetailed tail that inserts vertically into a socket with a dropping gate mechanism, allowing for secure vertical insertion and sliding along a plane, and a clamping apparatus with a stop to prevent plate removal and sliding, ensuring safe and easy attachment and detachment.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If lateral insertion is used to attach the plate to the base, then the plate can be easily inserted, but accessories hanging below the plate must be removed first and may be damaged

Engineering Contradiction:
Improveease of plate insertionVSAvoiddamage risk to accessories
Core Design Contradiction:
Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The patent changes the insertion direction from lateral (horizontal) to vertical (perpendicular to the base plane). The dovetailed tail is inserted vertically downward into the socket, allowing accessories hanging below the plate to clear the insertion path naturally, eliminating the need to remove them and preventing damage.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Adaptability or versatility

If the plate is designed to be slideable along the base, then positioning flexibility is improved, but the plate may slide off the base when mounted vertically or on an incline

Engineering Contradiction:
Improvepositioning flexibilityVSAvoidsecurity against unintended sliding
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The patent incorporates a stop that protrudes into the socket to contact the dovetailed tail, preventing the plate from sliding off the base in vertical or inclined orientations. This preliminary protective structure counteracts the potential harmful effect of gravity causing unintended sliding while preserving positioning flexibility within safe limits.

Inventive Principle:
Principle #9Preliminary anti-action

Solution Approach 2:

The clamping apparatus provides dynamic control over plate movement. When unlocked, the plate can slide freely along the base for positioning; when locked, the clamping members secure the plate to prevent unintended sliding. This dynamic system adapts to different operational states.

Inventive Principle:
Principle #15Dynamics

3Reliability

If a clamping apparatus is added to restrict plate movement, then the plate security is improved, but the device complexity increases

Engineering Contradiction:
Improveplate securityVSAvoidmounting system complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The clamping apparatus is designed to be quickly operated by a single user action (pressing the release mechanism), and the dropping gate automatically secures the plate position once inserted. The system largely secures itself without requiring complex multi-step procedures or additional components beyond the essential clamping and release mechanisms.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS8827219B2Quick release plate
Publication Date: 2014.09.09 KESSLER CRANE
  • US8827219B2 patent drawing
  • US8827219B2 patent drawing
  • US8827219B2 patent drawing

AI summary

A mounting system having a plate with a tail portion and a base with a socket portion. The socket includes a dropping gate which recedes into a compartment in the base when the plate is vertically inserted on the base. The base includes a stop which engages a catch on the plate to prevent the plate from being laterally removed from the base.