WASHABLE POT LID WITH BRUSH AND STIRRING FUNCTION.

TR202608807A2Pending Publication Date: 2026-06-22RECEP TAYYİP ERDOĞAN ÜNİVERSİTESİ REKTÖRLÜĞÜ
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Patent Information

Authority / Receiving Office
TR · TR
Patent Type
Applications
Current Assignee / Owner
RECEP TAYYİP ERDOĞAN ÜNİVERSİTESİ REKTÖRLÜĞÜ
Filing Date
2026-06-03
Publication Date
2026-06-22
Patent Text Reader

Abstract

The invention relates to a pot lid (4) with a mixing function and a washable brush-type passage structure, used in the field of household and industrial kitchen equipment. The lid (4) allows a spoon, spatula, stirring stick or similar mixing equipment to pass into the pot bowl (2) without lifting the lid (4) via a carrier channel / guide channel (9) created on it, with a first brush(s) (7) and a second brush(s) (8). These brushes open flexibly during the passage of the mixing equipment, allowing the equipment to enter the pot and creating a flexible closing effect in the passage area. In this way, manual stirring can be done without having to fully open the lid (4) during cooking; oil splashing, steam release and heat loss are reduced.The fact that the brushes can be removed from the carrier channel / guide channel (9) and washed and replaced when necessary supports the hygienic and practical use of the product.
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Description

1 TARIFF WASHABLE POT LID WITH BRUSH AND STIRRING FUNCTION. The technical field to which the invention relates: The invention belongs to the field of design of household and industrial kitchen equipment, and specifically Pot lids 5 enhance hygiene, safety, and ease of use in cooking utensils. It is related to their structure. The invention eliminates the need to lift the pot lid during cooking. without being heard, a spoon, spatula, stirring stick or similar mixing equipment Pour the contents into the pot through the washable brush-equipped opening on the lid. a pot that allows it to be inserted and its contents to be mixed manually It is related to the lid. Thanks to this, the enclosed environment is largely protected during the cooking process. protection is ensured, oil splashing, steam release and heat loss are reduced; at the same time User safety and usability are being improved. State of the art: Cookware has been used throughout human history for the controlled heating of food. 15 used for boiling, roasting and various cooking processes. It is among the basic kitchen equipment. Today, it is used both in homes and industrial settings. Cooking utensils used in kitchens, such as pots, pans, cauldrons, and similar items, transmit heat to food. balanced transfer of the ingredients, management of cooking time, and the ingredients themselves. with various structural features in order to maintain the temperature at a certain level They are designed in this context, especially for cookware with lids, where the heat inside the container is kept at 20°C. preserving, controlling steam and increasing cooking efficiency It is widely preferred in terms of its properties. However, many dishes This type of cooking process involves not only the application of heat treatment, but also the ingredients themselves. This also requires mixing the material at regular intervals. The mixing process, To ensure the food cooks evenly, preventing ingredients from sinking to the bottom or clumping together... to prevent sticking, to ensure even distribution of sauces and similar liquid ingredients This constitutes a technically important step in the process. In current technology, this need is mostly met through classic manual operation. This is taken as the basis. Accordingly, the user should close the lid of the cooking vessel at certain intervals. lifting and using spoons, spatulas, ladles or similar kitchen utensils, the contents are 30 2 It performs the mixing process. However, when the lid is opened, the pot... Hot steam and oily particles inside can escape to the outside environment; this situation affects the user. disadvantages in terms of safety, hygiene, energy efficiency and cleanliness of environmental surfaces. It constitutes. In addition, in some applications, 5 are added to the cooking vessel afterwards. independent mixing attachments, rotary mixing elements or cooking vessel Adapted auxiliary mechanical parts are also used. More advanced. In applications, motorized, electrically assisted or semi-automatic mixing is used. moving the content with mechanisms that reduce user intervention This is intended. However, these systems generally require additional parts. giving birth to, increasing structural complexity, cleaning and maintenance processes this makes things more difficult and in some cases involves high costs, energy consumption or usage. This creates disadvantages such as difficulty. In the known state of the art, to provide a mixing function in cookware. Although various suggestions and applications have been developed, these improvements are limited to the 15th day after the lid is closed. While the spoon, spatula, or similar mixing tool is held in position, the user cannot use their existing spoon, spatula, or similar mixing tool. by inserting the equipment into the pot in a controlled manner and stirring manually It is insufficient in terms of providing a simple and hygienic passage structure. For this purpose... Some of the applications related to the developed inventions are given below. The 20th application, numbered “US2003193835A1”, is subject to the known state of the art. The invention features an adjustable support that can be used with cookware of different sizes. with arms, mixing paddle and battery-powered automatic pot stirrer It is convenient and adaptable to various pots without needing an electrical outlet. a usable, cleanable, low-cost and efficient mixing system It is explained. 25 Subject to application number “US2015071027A1”, which is in the known state of the art. The invention involves a device placed inside a container and attached to the edge of the container with a clamp. It relates to a portable mixing device, including a motor, power supply, and adjustable components. The clamp, rotating rod, and different cup widths can adapt to various liquid levels. Efficient mixing of the container contents via movable mixing arms 30 It is explained. 3 In the current state of the technology, the mixing process largely involves opening the lid. It appears that this is necessary. This situation arises when cooking with oil or at high temperatures. This allows hot steam and oil splatters from cooking to escape into the environment, affecting the user. reduced safety, contamination of surrounding surfaces, and heat inside the container This can lead to its loss. In addition, the mixing function has a separate 5 Hygiene and ease of use are ensured by means of equipment or an external device. and this creates various limitations in terms of practicality. Therefore, the technology used While current systems can meet the need to stir the ingredients during cooking, This process is carried out in a closed cooking environment, ensuring safety, hygiene, a simple design, and user-friendliness. There are still some shortcomings in terms of carrying it out in a friendly manner. 10 In conclusion, due to the negative aspects described above and the current solutions, the subject matter... Due to its shortcomings, an improvement is needed in the relevant technical field. It has been made. The purpose of the invention: The main purpose of the invention is to allow 15 people to cook without having to lift the pot lid. spoon, spatula, stirring stick or similar mixing equipment in a pot the contents should be introduced in a controlled manner and manually mixed. This includes a pot lid with a washable brush. Another purpose of the invention is to ensure smooth mixing when the mixing equipment is placed inside the pot. 20 The transition area on the cover is surrounded by flexible brush elements by providing oil splatter, steam release and other features that can occur during cooking. The aim is to reduce heat loss. This is especially true for fatty foods and those cooked at high temperatures. User safety is enhanced and environmental surface contamination is reduced. Another purpose of the invention is to keep the lid closed, thus preventing the pot from falling off. The aim is to help retain the heat and steam inside for a longer period of time. This allows 25 more controlled cooking process, increased energy efficiency and cooking preventing the hot steam generated during the process from being directed directly at the user. that is intended. Another purpose of the invention is to allow the user to repurpose existing kitchen equipment, such as spoons, Stir using a spatula or stirring stick without opening the lid. 30 4 The goal is to create a practical transition structure that allows for this. Thus, an additional motor can be added. a mixing mechanism or a freestanding apparatus placed inside the pot is needed Manual mixing can be performed without being heard. Another purpose of the invention is to support the brush elements located on the lid via a carrier channel. or can be inserted and removed within the guide channel, washed and can be adjusted as needed 5 It is structured in a way that can be modified. This makes cleaning the system easier. Hygiene conditions are being improved, maintenance processes are being made more practical, and the product's longevity is being enhanced. Long-term use is supported. Another aim of the invention is to create a system without the need for electrical or motorized systems. The goal is to offer a functional, simple, economical, and user-friendly pot lid design. These 10 This reduces production costs, decreases mechanical complexity, and is suitable for both home and domestic use. a functional product that can be used in both kitchens and professional kitchen environments. A solution is obtained. Explanation of the figures: FIGURE-1; The subject of the invention is a 15-inch pot lid with a washable brush and stirring function. It is a drawing that shows the position of the object on the pot. FIGURE 2; This is a drawing showing the top view of the pot lid, which is the subject of the invention. FIGURE-3; This is a drawing showing the cross-sectional view (AA) of the pot lid, which is the subject of the invention. FIGURE-4; The washable brush-equipped transition area located on the pot lid, which is the subject of the invention, Details regarding the first brush(s), second brush(s), and carrier channel structure. 20 It is a drawing that gives the image. FIGURE 5; This is a drawing showing the bottom view of the pot system that is the subject of the invention. FIGURE-6; This drawing shows a cross-sectional view of the BB pot system, which is the subject of the invention. FIGURE-7; The first brush / brushes and the second brushes on the pot lid, which is the subject of the invention. The carrier channel / guide channel should be placed inside from the top / edge entry point and 25 Detailed image showing the positioning of the channel along its circumferential path. It is a drawing that gives. Explanation of References in Figures: 1. Bottom Base 2. Pot Compartment 3. Pot Handle 4. Cover 5 5. First Layer 6. Second Layer 7. First Brushes 8. Second Brushes 9. Carrier channel / guide channel 10 10. Entry point Description of the invention: The invention belongs to the field of design of household and industrial kitchen equipment, and specifically Washable brushes that enhance hygiene, safety, and ease of use in cookware. It relates to a pot lid (4) with a stirring function. 15 The invention allows for cooking without the need to lift the pot lid (4), lid of spoon, spatula, stirring stick or similar mixing equipment (4) insert it into the pot bowl through the brush-like passage on top. This allows the user to do the following without opening the pot lid (4). By manually moving the mixing equipment, you can manually mix the contents of the pot. 20 It can cause confusion. The invention addresses the challenges traditional cookware systems face in the cooking process. some basic technical problems (e.g.: oil to the environment when lifting the lid (4) splashing, heat loss, need for manual intervention for stirring, and (subsequent cleaning difficulty) offers a solution. In this context, as a technical field, 25 6 Cookware technologies for the kitchen, modular kitchen design, easy to clean. component systems, oil splash prevention design solutions, temperature-controlled sensitive cooking. It encompasses disciplines such as systems. The invention enables brush-assisted passage without the need to lift the lid (4) during cooking. 5 Manual mixing is done through mixing equipment passed through the region a pot lid with a layered and washable brush structure that allows (4) It offers. The invention is based on the lid (4), the first layer (5) formed on the lid (4), the second layer (6), first brush / brushes (7), second brush / brushes (8) and carrier channel / guide channel (9) includes the elements which are the pot container (2), the base (1) and the pot handle (3), 10 to explain the usage environment of the lid (4) and its working position on the pot The invention is shown in various forms for this purpose. The distinctive technical feature of the invention is the pot. It is a washable brush transition structure located on the lid (4) rather than the body. The lid (4) helps to keep heat and steam inside the pot during cooking. It is the main closing element that provides. However, the cover (4) which is the subject of the invention is 15 different from classic covers. In contrast, brush transitions are achieved through the attached extensions on its inner surface or on top of it. It is structured to create a transition zone. Thanks to this transition zone, the spoon, spatula, stirring stick or similar mixing equipment cover (4) It can be inserted into the pot container ()2 without having to be removed. The first layer (5) is created on the cover (4) and the first brushes (7) are placed on 20 It is a brushed transition layer. The first brushes (7) are flexible during the transition of the mixing equipment. It opens in such a way that it allows the equipment to enter the pot, equipment when removed or moved, the passage opening is significantly reduced. It helps to close it. The second layer (6) is created on the cover (4) and the second brushes (8) are placed on it. It is another brush transition layer. The second brushes (8) work together with the first brushes (7). encloses the transition area of ​​the mixing equipment, preventing steam escape and oil splashing. It contributes to the reduction. First layer (5) and second layer (6), cover (4) circumferential lines on the same plane, at different levels, or complementing each other It can be created in this way. 30 7 The first brush / brushes (7) and the second brush / brushes (8) are the elements that mix the food directly. These brushes are not the lids of spoons, spatulas or similar mixing equipment (4) Flexible passage that allows it to be passed into the pot container (2) when closed These are the elements. The user performs the mixing process by placing the brushes into the pot. He does this by manually moving the mixing equipment he has inserted. Thus, the brushes, 5 Flexible sealing effect in the transition zone while allowing the passage of mixing equipment. It constitutes. Carrier channel / guide channel (9), cover (4) of the first brushes (7) and the second brushes (8) It is the channel structure that allows it to be positioned and fixed. channel, for the brush elements to be placed in an orderly manner on the cover (4), 10 It is designed to be removed, cleaned, and reattached when necessary. The carrier channel / guide channel (9) can be circumferential, linear, curved or on the cover (4). It can be arranged in different line geometries as deemed appropriate. Figure 7 shows the carrier channel / guide channel (9) structure in detail. 15 created on the lid (4) according to the first brush / brushes (7) and the second brush / brushes (8). into the carrier channel / guide channel (9) manually from the top or edge entry point (10). They can be positioned as follows. Brush elements are positioned circumferentially along the channel in question. It is positioned to form a 360° line by being advanced in that direction. Carrier channel / guide channel (9) ensures that the brushes remain fixed on the cover (4), 20 The mixing equipment is passed through the brushes into the pot bowl (2) It helps to create a flexible transition zone that allows for such development. The first brush(s) (7) and the second brush(s) (8) included in the invention are only It is not limited to plastic materials. The brush elements in question are food-safe. different, provided they are heat-resistant, washable, flexible, and reusable. They can be manufactured from various materials. In this context, brush elements are made of heat-resistant 25 plastic, silicone, rubber-based elastomer or food-contact safe flexible polymer can be produced from materials. In one application of the invention, suitable for contact with food, heat-resistant and washable materials; Food and Drug Administration (FDA) The materials are selected from those approved by the Drug Administration (FDA). Ingredients are those that comply with, but are not limited to, the FDA, the European Union, or relevant national / international food regulations. Plastic and silicone that comply with contact regulations, are suitable for food contact, and are heat-resistant. They are manufactured from rubber-based elastomer or flexible polymer materials. 8 The invention works on the following principle: The user, during the cooking process, uses a pot Without lifting the lid (4), spoon, spatula, stirring stick or similar stirring tool From the brush passage area on the lid (4) of the equipment to the pot container (2) It inserts into the mixing equipment first brushes (7) and second brushes (8) As it passes through, the brush elements open flexibly, allowing the equipment to pass through. It is permitted. The user can then move the mixing equipment left-right, back-and-forth, and in a circular motion. or manually move the contents of the pot around the edges It is confusing. During the mixing process, the lid (4) should remain in the closed position on the pot. It continues. Brush elements provide a flexible transition around the mixing equipment. 10 Because it creates a region, the opening area does not become completely open; thus, the oil Splattering, steam release and heat loss are reduced. This structure is especially suitable for oily, watery or In terms of user safety and environmental cleanliness in food cooked at high temperatures It provides an advantage. Manual mixing can be performed with various application alternatives. 15 In one application, the user can directly access the mixing equipment from the brush pass-through area. By placing it inside the pot, he is able to move the equipment by hand. Another In practice, the brush transition zone cover (4) is in the form of a circumferential line on the cover (4) By arranging them, the mixing equipment moves to different positions along this line. This can be achieved. In another application, the brush transition zone is linear, 20 It can be created in curved or multiple openings. Basic in all applications. The principle is that brush elements allow the passage of mixing equipment and in the transition area Their function is to act as elements that provide flexible closure. After cooking, the first brush(s) (7) and the second brush(s) (8) should be used to brush the carrier. Removed from channel / guide channel (9) and washed by hand or in the dishwasher 25 It is washable. The brush elements are detachable and can be replaced if necessary. Its structure ensures hygienic use, ease of maintenance, and long-term use of the product. It supports. The invention is not limited to individual home kitchens. Professional applications are also possible. gastronomy practices, restaurant and hotel kitchens, food service (catering) and group 30 Food production businesses, manufacturers supplying industrial kitchen equipment, food 9 Product development focused on engineering laboratories, kitchen ergonomics, and hygiene. It has broad application potential and can be used in areas such as projects.

Claims

REQUESTS 1. The pot lid with a mixing function and washable brush (4) has the following features:  A first layer that retains heat and steam during cooking. (5) and the cover (4) which carries the second layer (6),  Created on the cover (4) and on the first brushes (7) 5 the first layer where it is located (5),  Created on the lid (4) and on the second brushes (8) second layer where it is located (6),  Placed on the first layer (5) and stirred with a spoon, spatula or similar tool When the lid (4) of the equipment is closed, 10 can be placed inside the pot container (2). first brushes that allow for flexible transition (7),  Placed on the second layer (6) and the cover (4) of the mixing equipment flexible which allows it to be inserted into the pot container (2) when closed transition second brush / brushes (8)  The first brushes (7) and the second brushes (8) have 15 on the lid (4). carrier channel / guide that enables positioning and fixing It contains channel (9).

2. Pot lid with mixing function, washable brush (4) in accordance with Request 1 Its feature is that it can be used with a spoon, spatula, or stirring tool without needing to be lifted. Inserting the stirring equipment with a rod into the pot bowl (2) 20 and it contains a lid (4) which allows for manual mixing.

3. Pot lid with mixing function, washable brush (4) in accordance with Request 1 and its feature is that along the circumferential, linear or curved line on the cover (4). It includes the first layer (5) and the second layer (6) that are created.

4. Pot lid with mixing function, washable brush (4) 25 in accordance with Request 1 its feature is that it extends through the first layer (5) and the second layer (6) enabling the brushes (7) and the second brushes (8) to be fixed on the layers It includes a carrier channel / guide channel (9).

5. Pot lid with mixing function, washable brush (4) in accordance with Request 1 its feature is; top or edge inlet into carrier channel / guide channel (9) 30 11 the first brushes (7) and the second brushes which can be manually placed from point (10) It includes brushes (8).

6. Pot lid with mixing function, washable brush (4) in accordance with Request 1 its characteristic is that it runs circumferentially along the carrier channel / guide channel (9). The first brushes (7) and 5 are positioned to form a 360° line by advancing. It includes the second brushes (8).

7. Pot lid with mixing function and washable brush (4) in accordance with Request 1 Its characteristic feature is that it opens flexibly during the passage of mixing equipment. first brushes (7) and second brushes (8) that provide flexible closure in the region It includes. 10 8. Pot lid with mixing function, washable brush (4) in accordance with claim 1 Its feature is that it can be inserted and removed from the carrier channel / guide channel (9). The first brushes (7) and the second brushes (8) are cleanable and replaceable. It includes.

9. Pot lid with mixing function and washable brush (4) in accordance with Request 1 15 Its characteristic is that it is a food-contact safe, heat-resistant plastic, silicone. made from rubber-based elastomer or flexible polymer materials It includes the first brushes (7) and the second brushes (8).

10. Pot lid with mixing function and washable brush (4) in accordance with Claim 1. Its characteristic feature is that the mixing equipment can move left-right, back-and-forth, circularly or circumferentially. The first brushes (7) which include a brush transition zone that enables manual movement in the direction and includes second brushes (8).