Locking Tree Stand with Spring-Activated Tab for Fast Setup
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Solution Overview
Problem
Existing tree stands require numerous screws or bolts with small contact points, making it time-consuming and frustrating to secure a tree in an upright position, as users need to screw in each point individually while supporting the tree.
Innovation Solution
A locking tree stand design featuring a basin with bolt mounts, a locking bolt with a grip and threaded portion, and a spring-activated tab that rotates between open and closed positions to secure the bolt in place, allowing for easier and more secure tree trunk stabilization.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If multiple screws or bolts are used to secure the tree trunk, then the tree is more securely stabilized, but the time and effort required to set up the stand increases
Solution Approach 1:
Multiple bolt functions are merged into a single locking bolt. The locking bolt simultaneously provides lateral stabilization and vertical securing through the spring-activated tab mechanism, eliminating the need for multiple separate screws or bolts that would otherwise be required to achieve the same stabilization effect
Solution Approach 2:
The spring-activated tab is pre-positioned within the channel to automatically engage with the locking bolt's threaded portion. When the locking bolt is inserted, the tab automatically snaps into place, pre-establishing the locked condition without requiring manual tightening or adjustment of multiple fasteners
2Reliability
If numerous screws with small contact points are used, then the tree trunk can be secured, but the complexity of the operation increases
Solution Approach 1:
Multiple fastening operations are merged into a single insertion action. The locking bolt combines lateral positioning and vertical securing functions that would otherwise require separate screws, reducing the number of discrete fastening operations from multiple individual screw insertions to a single bolt placement
Solution Approach 2:
The spring-activated tab mechanism performs the securing function automatically upon locking bolt insertion. The tab self-activates by snapping into the threaded portion, eliminating the need for manual tightening or complex adjustment procedures that would otherwise be required for multiple screws
3Reliability
If multiple bolts are inserted at intervals around the base, then the tree is more securely held, but the number of components and assembly steps increases
Solution Approach 1:
Multiple bolt functions are merged into a single locking bolt assembly. The locking bolt with its integrated spring-activated tab mechanism replaces what would otherwise require multiple separate bolts distributed around the base, consolidating multiple security functions into one component
Solution Approach 2:
The locking bolt serves multiple functions simultaneously: it provides lateral stabilization, vertical securing, and automatic locking through the spring tab mechanism. This multi-functional design replaces what would otherwise require multiple single-function bolts positioned at different intervals around the base
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 locking tree stand provides efficient and secure tree stabilization with fewer contact points, reducing the time and effort required to set up the stand, as the spring-activated tab ensures the bolt is locked in place without the need for multiple screws.
Implementation Method 1
a spring extending from a bottom surface of the thread base, the spring comprising a spring arm that extends above the top surface of the thread base
Data Source
AI summary
A locking tree stand comprising a basin with a plurality of bolt mounts configured to accommodate locking bolts to slide into position. When a tab on the bolt mount is closed a threaded portion of the locking bolt comes in contact with a grip on the tab, preventing the bolt from sliding freely within the bolt mount. The bolt may slide on the thread base where a spring extends from, causing an arm from the spring to push the tab away from the locking bolt, when a locking tab is in an unlocked position. A foot pad may also be attached to the locking screw to provide a greater contact surface between the locking bolt and the trunk of a tree. The footpad may also include a plurality of nubs to provide greater grip between the footpad and the tree trunk.