Brick installation kit, and associated methods of assembly and fireplace systems

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Solution Overview

Problem

Traditional refractory panel and firebrick installations in fireplaces are time-consuming, require specialized labor, and lack customization options, while also not providing an aesthetically appealing solution for homeowners and businesses.

Innovation Solution

A brick installation kit comprising retention brackets, retention clips, and insulative brick panels that can be easily customized in shape, size, and color, which can be installed without mortar or grout, allowing for faster and more versatile installation in various fireplace sizes and designs.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional refractory panel or firebrick installation methods are used, then insulative performance is achieved, but installation time is excessive and specialized labor is required

Engineering Contradiction:
Improveinsulative performanceVSAvoidinstallation time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The brick panels are segmented with integrated retention grooves along their edges, allowing each panel to be independently installed and retained by individual clips. This segmentation enables parallel installation across multiple panels simultaneously, dramatically reducing overall installation time while maintaining the insulative performance of traditional firebrick assemblies.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Retention clips serve as intermediary components that connect the brick panels to the firebox structure without requiring mortar or grout. These clips insert into retention grooves on the brick panels and secure them to the firebox, eliminating the time-consuming mortar application and curing process while ensuring reliable insulative installation.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Stability of the object's composition

If traditional firebrick installation with mortar and grout is used, then structural stability is achieved, but specialized labor and complex installation procedures are required

Engineering Contradiction:
Improvestructural stabilityVSAvoidease of installation
Core Design Contradiction:
Stability of the object's compositionVSEase of operation

Solution Approach 1:

The brick panels incorporate retention grooves as self-contained features that work with the retention clips to provide self-retaining installation. The grooves are molded directly into the panels during manufacturing, eliminating the need for separate retention mechanisms or specialized installation techniques. Installers simply insert clips into the pre-formed grooves, making the system easy to operate while maintaining structural stability.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The mechanical mortar-and-grout bonding system is replaced with a simple clip-and-groove mechanical retention system. The retention clips engage with the retention grooves to provide structural stability without requiring the application, curing, or cleaning operations associated with traditional mortar systems, greatly simplifying the installation process.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

3Productivity

If precast fiber-reinforced concrete panels are used, then installation speed is improved, but customization options are limited

Engineering Contradiction:
Improveinstallation speedVSAvoidcustomization options
Core Design Contradiction:
ProductivityVSAdaptability or versatility

Solution Approach 1:

The brick panels are manufactured with retention grooves at specific locations (along the edges) rather than as complete pre-assembled units. This local feature integration allows the panels to be cut and customized to different shapes and sizes while maintaining the retention mechanism functionality. Installers can cut panels to fit specific firebox configurations while the grooves remain intact for clip engagement, providing both installation speed and customization.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The system transitions from static, fixed-size precast panels to dynamic, customizable panels that can be adapted to various firebox dimensions and shapes. The retention grooves are designed to work with clips regardless of the panel's final dimensions, allowing the same retention mechanism to accommodate diverse configurations. This dynamic adaptability enables quick installation across different applications while maintaining full customization capability.

Inventive Principle:
Principle #15Dynamics

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 kit significantly reduces installation time, eliminates the need for specialized labor, and offers enhanced durability and aesthetic appeal by providing a customizable, mortar-free solution for fireplaces, making it faster and more accessible than traditional methods.

Implementation Method 1

refractory panels that are installed inside the firebox of the fireplace... serve to act as insulators for limiting heat transfer into the metal sides of the firebox

Methodology Applied
Scientific EffectThermal insulation: Thermal Insulation

Data Source

PatentUS20240255150A1Brick installation kit, and associated methods of assembly and fireplace systems
Publication Date: 2024.08.01 HNI TECHNOLOGIES INC
  • US20240255150A1 patent drawing
  • US20240255150A1 patent drawing
  • US20240255150A1 patent drawing

AI summary

Brick installation kits including a plurality of retention brackets, including a first retention bracket including a plurality retention slots, a plurality of retention clips, each retention clip having a head and a foot receivable in a corresponding one of the plurality of retention slots, and a plurality of brick panels, each brick panel having a first edge, a second edge opposite the first edge a first retention groove running along the first edge and a second retention groove running along the second edge. The first retention groove is configured to receive the foot of a corresponding one of the plurality of retention clips and the second retention groove is configured to receive a head of a corresponding one of the plurality of retention clips.