Chopsticks featuring a longitudinal grooved profile are engineered to enhance grip on food, thereby offering a more comfortable and efficient dining experience. this design facilitates the handling of a wide range of foods during meals

Abstract

The present patent application relates to a new design of chopsticks that improves ergonomics and stability during use. The invention incorporates a structure of grooved profiles running longitudinally along the circumference, which facilitates the handling and gripping of food, reducing slippage and improving the hold. The proposed configuration provides a more comfortable, safe, and reusable utensil, suitable for both novice and experienced users.

Description

[0001] Chopsticks featuring a longitudinal grooved profile are engineered to enhance grip on food, thereby offering a more comfortable and efficient dining experience. This design facilitates the handling of a wide range of foods during meals.TECHNICAL FIELD

[0002] The present invention pertains to the field of kitchen utensils, specifically to the design of chopsticks used for eating. It is aimed at enhancing the functionality of these utensils through a structure that provides greater control and stability when gripping food.BACKGROUND OF THE INVENTION

[0003] Traditional chopsticks, used for centuries in Asian culture, typically feature a smooth cylindrical or tapered design that, while functional, can become slippery when handling particularly greasy or slippery foods. Some models available on the market incorporate textured surfaces or rough coatings; however, these do not efficiently resolve the issue of food slippage. The present invention introduces a grooved profile along the length of the chopsticks, enabling improved grip on food items and enhancing the overall user experience, especially for individuals less accustomed to using chopsticks.EXPLANATION OF THE INVENTION

[0004] The invention consists of chopsticks featuring a grooved profile extending along their length, designed to provide enhanced grip and control over food during use. The grooves are uniformly distributed in the contact area with food, allowing the user to improve handling and reduce food slippage while eating. This is particularly advantageous for slippery items such as sushi, noodles, and certain vegetables. Additionally, the grooves offer an improved ergonomic sensation when in contact with the fingers, facilitating prolonged use.BRIEF DESCRIPTION OF THE DRAWINGS

[0005] Figure 1. - This figure illustrates a magnified front view of the device according to the invention, showing the distribution of grooves along the circumference. These grooves have a minimum depth of C mm and a maximum depth of D mm, spaced equidistantly at intervals of F degrees. The thickest end has a diameter of ØA mm, while the thinnest end has a diameter of ØB mm. Furthermore, the radius of the groove edges is RG mm. Figure 2. - This figure presents a side view of the device according to the invention, where the total length L in mm of the chopsticks can be observed, as well as their conical profile. PREFERRED EMBODIMENT OF THE INVENTION

[0006] In a preferred embodiment, the chopsticks are manufactured from materials such as bamboo, wood, stainless steel, or plastic, ensuring both durability and strength. The grooves have a minimum depth of C and a maximum depth of D and are distributed along the circumference with an interval of F degrees between each groove, thereby achieving an optimal balance between grip and ease of cleaning. These grooves extend across the entire length L of the chopsticks, making them suitable for an average-sized hand. The invention applies to both disposable and reusable chopsticks and is amenable to industrial production through moulding or automated carving techniques.

Claims

1. Chopsticks comprising a grooved profile uniformly distributed along the circumference of the chopsticks.

2. Chopsticks according to claim 1, wherein the manufacturing material is selected from bamboo, wood, stainless steel, or plastic.

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