74: Nambu Ironware (Nambu Tekki) Cast Iron Kettle | Patent Drawing

Reference information：Nambu Ironware (Nambu Tekki) – KOGEI JAPAN

Overview of the Patent Drawing

The illustrations depict a Nambu Ironware (Nambu Tekki) cast iron kettle (10), a traditional Japanese tea kettle renowned for its durability and heat retention. Figure 1 shows the exterior design, including the main body (1), lid (2), spout (3), and handle (4). The kettle’s rounded shape and symmetrical arrangement around a central axis (A) maintain the classic Nambu Tekki style. Figure 4 provides a sectional view, revealing the internal structure and a decorative element (13) at the bottom, reflecting both aesthetics and functionality.

Patent Insight 1: Traditional Craftsmanship with Modern Enhancements

The kettle preserves the classic features of Nambu Ironware, including its robust cast iron construction and traditional rounded shape. The design maintains the aesthetic appeal while incorporating modern features that enhance usability. This blend of traditional craftsmanship with functional improvements makes the kettle suitable for both tea ceremony enthusiasts and everyday use, appealing to those who value both cultural heritage and practical performance.

Patent Insight 2: Functional and Aesthetic Design Elements

The decorative element (13) at the bottom of the kettle adds an artistic touch typical of Nambu Ironware. This feature enhances the visual appeal of the kettle, reflecting the integration of traditional Japanese aesthetics with practical utility. The carefully crafted details demonstrate the artistry involved in Nambu Tekki, making each kettle not only a functional item but also a work of art.

Patent Insight 3: Structural Design for Safety and Usability

The kettle’s design emphasizes safety and ease of use, with features such as a sturdy handle (4) and a well-fitting lid (2). The handle’s positioning allows for balanced lifting, while the lid is designed to stay securely in place to prevent spills. The spout (3) is shaped to facilitate smooth pouring, minimizing the risk of splashing. These considerations make the kettle not only aesthetically pleasing but also practical for daily use.

Thoughts on the Patent Drawing

Upon reviewing the patent drawing for the “Nambu Ironware (Nambu Tekki) Cast Iron Kettle,” I am impressed by the seamless integration of traditional craftsmanship with modern functionality. The decorative element at the bottom enhances its visual appeal, reflecting the meticulous artistry involved. Additionally, the thoughtful design of the handle and lid prioritizes user safety and ease of use. Such a product would undoubtedly be appreciated not only by tea ceremony enthusiasts but also by those who enjoy tea in their daily lives.

Keywords

Nambu Ironware, Nambu Tekki, cast iron kettle, traditional Japanese craftsmanship, tea ceremony, functional design, Japanese aesthetics

Application of the Technology: “Nambu Tekki Mobile Foot Spa Cart”

Purpose

Leveraging the high heat retention and durability of Nambu Tekki cast iron, develop a mobile foot spa cart for outdoor events or commercial facilities, offering a warm, relaxing foot bath experience. The traditional aesthetic of cast iron coupled with soothing hot water aims to provide both comfort and amusement.

System Components

• Cast Iron Foot Bath: A Nambu Tekki vessel serving as the central tank, renowned for superior heat retention and unique texture.
• Insulating Cover & Spout: A detachable cover and a spout make refilling and draining the hot water convenient, while maintaining temperature.
• Caster Wheels & Lock Mechanism: The cart is equipped with caster wheels for easy relocation and a lock feature for stability when in use.
• Heater & Temperature Control Unit: Built-in heater and sensors maintain the water at a comfortable temperature inside the cast iron vessel.
• Humorous Interaction Feature: When users dip their feet in, a speaker may play messages like “Time to unwind!” from the kettle spout, adding a playful touch.

Operational Flow

1. Placement & Locking: Move the cart to the desired spot and engage the wheel locks for safety.
2. Preparing the Water: Fill the cast iron tub with water, activate the heater and sensors, then cover for insulation.
3. Foot Bath Experience: Guests sit in front of the cart and immerse their feet in the warm water as lighthearted audio cues play.
4. Water Refill & Drain: Replenish water through the spout as needed; drain and clean the tub post-usage.
5. Relocation: Unlock the caster wheels and move the cart to the next location; repeat as desired.

This mobile foot spa cart blends the timeless appeal and functionality of Nambu Tekki cast iron, bringing warmth and smiles to outdoor or commercial settings.