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KR-20260062358-A - WORKER SEAT INCLUDING HEATING AND COOLING FUNCTIONS AND AIR POCKET STRUCTURE

KR20260062358AKR 20260062358 AKR20260062358 AKR 20260062358AKR-20260062358-A

Abstract

The present invention relates to a worker seat comprising a heating and cooling function and an air pocket structure, comprising: a seat portion that can be coupled to the inner side of a covering and exchanges heat with a user, and in which a plurality of plates are coupled in a sandwich structure; and a wearable device that is worn by the user and in which a Peltier element and a heat conduction tube are coupled to exchange heat with the seat portion; wherein the seat portion comprises an inner heat transfer plate facing inward; and an outer heat transfer plate facing outward, and is characterized in that a mesh plate is coupled between the inner heat transfer plate and the outer heat transfer plate to form an air pocket.

Inventors

  • 이기태

Assignees

  • 주식회사 알윈

Dates

Publication Date
20260507
Application Date
20241029

Claims (8)

  1. A worker seat (100) including a heating and cooling function and an air pocket structure, A sheet portion (110) that can be coupled to the inner side of the covering to exchange heat with the user, and in which a plurality of plates are coupled in a sandwich structure; and It includes a wearable device (120) that is worn by the user and in which the Peltier element (121) and the heat conduction tube (130) are combined to exchange heat with the sheet portion (110); The above sheet portion (110) is, It includes an inner heating plate (113) facing inward, which is the direction toward the user; and an outer heating plate (111) facing outward, wherein a mesh plate (112) for forming an air pocket is coupled between the inner heating plate (113) and the outer heating plate (111). A worker sheet (100) characterized by
  2. In Article 1, The above-mentioned wearable device (120) includes a Peltier element (121) that absorbs heat from one side and emits heat from the other side; A first heat conduction tube (131) coupled to one side of the above Peltier element (121) and connected to the mesh plate (112); and A second heat conduction tube (132) coupled to the other side of the Peltier element (121) and connected to the mesh plate (112); comprising A worker sheet (100) characterized by
  3. In Article 2, The above-mentioned wearable device (120) is, A first blower member (124) connecting the first heat conduction tube (131) to the outside; and It includes a second blower member (125) connecting the second heat conduction tube (132) to the outside, and When the above worker seat (100) is in cooling mode, The first blower member (124) operates to move external air to the mesh plate (112) through the first heat conduction pipe (131), and the second blower member (125) operates to move air near the mesh plate (112) to the outside through the second heat conduction pipe (132). When the above worker seat (100) is in a heating mode, The first blower member (124) operates to allow air near the mesh plate (112) to move to the outside by passing through the first heat conduction pipe (131), and the second blower member (125) operates to allow air from the outside to move to the mesh plate (112) by passing through the second heat conduction pipe (132). A worker sheet (100) characterized by
  4. In Paragraph 3, The above inner heating plate (113) is, It is combined with a heating element that generates heat by resisting electricity. A worker sheet (100) characterized by
  5. In Paragraph 3, At least one of the first heat conduction tube (131) or the second heat conduction tube (132) is, A portion is embedded in the above mesh plate (112), and Includes a plurality of perforations to disperse airflow over the entire buried portion. A worker sheet (100) characterized by
  6. In Article 1, The above inner heating plate (113) is, The device includes at least one ventilation hole connecting the user and the mesh plate (112). A worker sheet (100) characterized by
  7. In Article 1, At least one of the inner heating plate (113) or outer heating plate (111) is It consists of a mesh-like fabric coated with an adhesive mixed with graphite and compressed. A worker sheet (100) characterized by
  8. In Article 1, The inner heating plate (113) is composed of a mesh-shaped fabric to which an adhesive mixed with graphite is applied and compressed, and The above outer heating plate (111) is made of copper material. A worker sheet (100) characterized by

Description

Worker seat including heating and cooling functions and air pocket structure The present invention relates to a worker seat comprising a cooling and heating function and an air pocket structure capable of effectively regulating a user's body temperature, and more specifically, to a technology that supports cooling and heating modes using a Peltier element and a heat conduction tube, and provides a comfortable fit during work. The technology forming the background of the present invention includes various cooling or heating garments and devices developed to regulate a wearer's body temperature. Generally, methods used to regulate a wearer's body temperature in work environments or outdoor activities include vests equipped with fans that provide air circulation, heating garments utilizing electric heating wires, or garments using cooling materials. The most common existing technology is the fan-equipped vest, which provides coolness by circulating air. This method utilizes fans to draw external air inward, cooling the body's surface heat. However, since this technology simply blows air, it has limitations in actively lowering the temperature inside the vest and has the problem of being difficult to effectively lower the wearer's body temperature in hot environments. In addition, while thermal clothing using electric heating wires is effective in raising the wearer's body temperature in cold environments, it has the disadvantage that efficient temperature control is difficult due to inconsistent heat generation or excessive power consumption. Recently, cooling technology utilizing Peltier elements has begun to be applied to clothing. Peltier elements generate a temperature difference between their two sides, cooling one side while releasing heat on the other; cooling clothing based on this technology can regulate the wearer's body temperature more effectively. However, existing Peltier-based clothing has faced limitations at the commercialization stage due to a lack of structural design or airflow optimization to maximize cooling efficiency. Therefore, the present invention aims to solve these problems and provide a walker seat that includes a cooling and heating function, which is more efficient and comfortable for the user to wear, by utilizing a Peltier element and a heat conduction tube. U.S. Patent No. 11963559 proposes electronic cooling/heating clothing using Peltier elements and includes a technology for regulating core body temperature by placing elements in areas with many blood vessels, such as the neck or armpits. FIG. 1 is an exemplary diagram showing a worker sheet according to one embodiment of the present invention. FIG. 2 is a block diagram showing the components of a worker sheet according to one embodiment of the present invention. FIG. 3 is an exemplary diagram showing a sheet portion according to one embodiment of the present invention. FIG. 4 is an exemplary diagram showing the components of a wearable device according to one embodiment of the present invention. FIG. 5 is an illustrative diagram explaining a method for improving airflow of a worker seat according to one embodiment of the present invention. FIG. 6 is an illustrative diagram explaining a heat transfer plate made of graphite material according to one embodiment of the present invention. Various embodiments are described with reference to the drawings. In the present invention, various descriptions are provided to facilitate an understanding of the invention. However, it is evident that these embodiments can be practiced without such specific descriptions. The term "or" is intended to mean an implicit "or" rather than an exclusive "or." That is, unless otherwise specified or evident from the context, "X uses A or B" is intended to mean one of the natural implicit substitutions. In other words, if X uses A; if X uses B; or if X uses both A and B, "X uses A or B" may apply to any of these cases. Furthermore, the term "and/or" as used in this invention should be understood to refer to and include all possible combinations of one or more of the enumerated related items. Furthermore, the terms “comprising” and/or “comprising” should be understood to mean that such features and/or components are present. However, the terms “comprising” and/or “comprising” should be understood not to exclude the presence or addition of one or more other features, components and/or groups thereof. Additionally, unless otherwise specified or clearly evident from the context to indicate a singular form, the singular in the present invention and claims should generally be interpreted to mean “one or more.” And, the term “at least one of A or B” should be interpreted to mean “a case including only A,” “a case including only B,” and “a case combined with the composition of A and B.” FIG. 1 is an exemplary diagram showing a worker sheet according to one embodiment of the present invention. FIG. 1 is an exemplary diagram showing a worker seat (100) accordin