KR102111683B1 - Warm muffler - Google Patents

Abstract

The present invention relates to a winterized muffler comprising: photothermal yarn and thread, wherein the photothermal yarn is woven with the thread by alternating an outer surface and an inner surface of the winterized muffler to expose the outer surface and the inner surface of the winterized muffler.

Description

Cold weather scarf {WARM MUFFLER}

An embodiment of the present invention relates to a cold scarf.

In general, a muffler is a fabric having a long shape in one direction formed by a method such as weaving, knitting, or lace knitting using fibers. The fabric muffler includes the high percentage of air content of the fabric and is wrapped around the wearer's neck to prevent the wearer's body temperature from dissipating, thereby helping to maintain the wearer's body temperature. However, preventing the wearer from dissipating body temperature through air permeability is limited to maintaining body temperature. Accordingly, a technology has been developed in which a fabric is formed using a heating yarn that generates heat when electricity is passed. The muffler formed by using the heating yarn must be provided with a capacitor (battery) in order to flow electricity, so there may be a problem of heavy weight and hassle of charging the battery.

To solve this problem, a separate battery or charging process is not required, and a muffler including a heating function is required.

In addition, when the wearer moves, the muffler is spaced apart from the wearer's body, and there may be a problem in that the wearer's body temperature is released between the spaced apart gaps. To solve this problem, a muffler that is not spaced apart from the wearer's body is required even when the wearer moves.

Korean Registered Patent Publication No. 10-1471172 (November 26, 2018)

An object of the present invention is to provide a cold weather muffler that does not require a separate battery or charging process and includes a heating function.

Another object of the present invention is to provide a cold scarf that is not spaced from the wearer's body even when the wearer moves.

The cold weather muffler according to an embodiment of the present invention is a cold weather muffler including a photothermal yarn and a thread, and the photothermal heat yarn alternates an outer surface and an inner surface of the cold weather muffler so as to be exposed to the outside from the outer surface and the inner surface of the cold weather muffler. It is woven with the thread.

The cold scarf is provided along the longitudinal direction of the cold scarf, and may further include an elastic body that allows both ends of the cold scarf to be wound toward the inside.

The cold weather muffler may further include a luminous portion in which a luminous yarn containing a luminous material is woven together with the photoluminescent yarn and the yarn to form a predetermined luminous pattern.

The cold weather muffler is provided along the longitudinal direction of the cold weather muffler, and a luminous yarn comprising elastic bodies and luminous materials that allow both ends of the cold weather muffler to be wound toward the inside is woven together with the light-emitting yarn and the yarn, so that a predetermined A luminous portion forming a luminous pattern may be further included.

When explaining the effect of the cold scarf according to the invention as follows.

According to the disclosed embodiment, as the photo-heater alternates the outer surface and the inner surface of the cold scarf, it receives light from the outside to generate heat, and emits heat to an inner surface that contacts the wearer's skin.

According to the disclosed embodiment, as the elastic body having elasticity to be wound inward is included in the cold scarf, the cold scarf may be in close contact with the wearer's body even when the wearer moves.

1 is a view showing the outer surface and the inner surface of a cold scarf according to an embodiment of the present invention
2 is a view for explaining that the cold weather muffler generates heat according to an embodiment of the present invention
3 is a view for explaining that the cold scarf according to another embodiment of the present invention is in close contact with the wearer
4 is a view showing that the cold scarf according to another embodiment of the present invention includes a luminous part

The following detailed description is provided to aid in a comprehensive understanding of the methods, apparatus and systems described herein. However, this is only an example and the present invention is not limited thereto.

In the following description, when it is determined that the detailed description of the known technology related to the present invention may obscure the subject matter of the present invention, the detailed description will be omitted. In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to a user's or operator's intention or practice. Therefore, the definition should be made based on the contents throughout this specification. The terminology used in the detailed description is only for describing embodiments of the present invention and should not be limiting. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this description, expressions such as “including” or “equipment” are intended to indicate certain characteristics, numbers, steps, actions, elements, parts or combinations thereof, and one or more other than described. It should not be interpreted to exclude the presence or possibility of other characteristics, numbers, steps, actions, elements, or parts or combinations thereof.

On the other hand, directional terms such as upper side, lower side, one side, and the other side are used in connection with the orientation of the disclosed drawings. Since the components of the embodiments of the present invention can be positioned in various orientations, the directional terms are used for illustrative purposes and are not limiting.

Further, terms such as first and second may be used to describe various components, but the components should not be limited by the terms. The terms may be used for the purpose of distinguishing one component from other components. For example, the first component may be referred to as a second component without departing from the scope of the present invention, and similarly, the second component may also be referred to as a first component.

Hereinafter, specific embodiments of the present invention will be described in detail with reference to the drawings. Regardless of reference numerals, identical or similar elements are assigned the same reference numerals, and redundant description thereof will be omitted. In addition, the accompanying drawings are only for easy understanding of the embodiments disclosed in the present specification, and the technical spirit disclosed in the specification is not limited by the accompanying drawings, and all modifications included in the spirit and technical scope of the present invention , It should be understood to include equivalents or substitutes.

1 is a view showing the outer surface and the inner surface of the cold weather muffler according to an embodiment of the present invention, Figure 2 is a view for explaining that the cold weather muffler according to an embodiment of the present invention generates heat.

1 and 2, the cold weather muffler 100 may include an outer surface 101 and an inner surface 102. The outer surface 101 and the inner surface 102 of the cold weather muffler 100 may be determined according to the wearer's wear. Among the two sides of the cold scarf 100, a surface adjacent to the wearer's body may be the inner surface 102 of the cold scarf 20. Among the both surfaces of the cold scarf 100, the inner surface 102 and the opposite surface may be the outer surface 101.

The outer surface 101 may be a fabric made of light-emitting yarn 112 and ordinary yarn 114. The photothermal yarn 112 may absorb heat from an external light source to generate heat. That is, the photothermal yarn 112 may convert light energy into heat energy. The photothermal yarn 112 may generate a thermal energy by flowing a current with light energy using a photoelectric effect and generating resistance heat as the current flows. Photothermal yarn is a known technique, and detailed description of the photothermal yarn may be omitted because it may obscure the subject matter of the present invention.

The light-emitting yarn 112 of the outer surface 101 may be connected to the inner surface 102 in contact with the wearer's body without being cut off. The heat generated from the photothermal heater 112 of the outer surface 101 may be transferred to the photothermal heater 112 of the inner surface 102 by riding the photothermal heater 112.

The photothermal yarn 112 alternates the outer surface 101 and the inner surface 102, and is combined with the normal yarn 114 to form a muffler (fabric). When weaving the cold weather muffler 100 by weaving the cold weather muffler 100 with the light-emitting yarn 112, when weaving the cold weather muffler 100 by adding the normal yarn 114, the thickness and the percentage of air of the cold weather muffler 100 content) can be increased. As the thickness and the moisture content of the cold scarf 100 are increased, wearer's body temperature dissipation may decrease.

The general yarn 114 may be a thread made of natural fibers, artificial fibers, synthetic fibers, and the like. The general yarn 114 may be formed of a fabric through various types of weaving (weaving and knitting, etc.).

The inner surface 101 may be a fabric made of light-emitting yarn 112 and ordinary yarn 114. The photothermal yarn 112 alternates the inner surface 102 and the outer surface 101 and is combined with the normal yarn 114 to form a muffler (fabric). That is, the light emitting yarn 112 of the inner surface 101 may be connected to the light emitting yarn 112 of the connected outer surface 101. The photothermal heater 112 of the inner surface 101 may receive heat generated from the photothermal heater 112 of the outer surface 101. The photothermal heater 112 may radiate the heat received to the wearer's body. In the weaving of the muffler 100 that has been warmed by the light-emitting yarn 112, the addition of the normal yarn 114 is omitted because the same content is included in the description of the outer surface 101 and overlapped.

As the photothermal heaters that receive heat to generate heat alternately interweave the outer surface 101 and the inner surface 102 and weave the cold winter muffler 100, which direction the wearer wears on both sides of the cold winter muffler 100 toward the body Regardless, the cold weather muffler 100 can receive heat from outside to generate heat and transmit it to the wearer's body.

Accordingly, the cold weather muffler 100 of the present technology does not require a separate battery or charging process, and can provide heat to the body of the wearer using external light.

3 is a view for explaining that the cold scarf according to another embodiment of the present invention is in close contact with the wearer.

Referring to FIG. 3, the cold weather muffler 100 may include an elastic body 116 so that the cold weather muffler 100 is wound toward the inside. The elastic body 116 may be formed side by side in the longitudinal direction of the cold weather muffler 100. The elastic body 116 may try to wind toward the inside. It may be a rubber band of the elastic body 116.

Accordingly, the cold weather muffler 100 of the present technology can prevent the wearer's body temperature from being released between the spaced apart gaps because the cold weather muffler 100 is not separated from the wearer's body even when the wearer moves.

4 is a view showing that the cold scarf according to another embodiment of the present invention includes a luminous part.

Referring to FIG. 4, the cold weather muffler 100 may include a luminous portion 118 on the outer surface 101. The luminous unit 118 may include at least one of a phosphorescent material and a fluorescent material as a luminous material in order to implement luminescence. The luminous unit 118 may be woven so that the luminous thread is exposed on the outer surface 101, together with the light emitting yarn 112 and the normal yarn 114. Further, the luminous portion 118 may be formed by printing luminous ink on the outer surface 101. The luminous part 118 may be formed in patterns such as patterns, patterns, and stationery.

Since the luminous contrast with the darkness of the night, when the wearer wears the cold weather muffler 100 of the present technology at night, it may be easily identified from others. Accordingly, the probability of an accident occurring to the wearer may be lowered.

The above detailed description should not be construed as limiting in all respects, but should be considered illustrative. In addition, it will be apparent to those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit and essential features of the present invention. Therefore, the scope of rights of the present invention should be determined by rational interpretation of the appended claims, and all changes within the equivalent scope of the present invention are included in the scope of the present invention.

100: cold scarf
101: exterior
102: inside
112: photothermal
114: general history
116: elastic body
118: luminous department

Claims (4)

As a cold weather muffler comprising a photothermal yarn and yarn,
The photothermal yarn is exposed from the outer surface and the inner surface of the cold scarf to the outside, and the outer and inner surfaces of the cold scarf are alternately interwoven with the thread so that the outer surface of the thermal scarf connects to the inner surface of the thermal radiation yarn,
The inner surface of the cold scarf is a surface adjacent to the body of the wearer, and the outer surface of the cold scarf is an opposite surface to the inner surface,
The heat generated by the photothermal yarn on the outer surface is transferred to the photothermal yarn on the inner surface by riding the photothermal yarn, and the cold scarf.
The method according to claim 1,
The cold scarf,
The cold weather muffler is provided along the longitudinal direction of the cold weather muffler, and further includes an elastic body so that both ends of the cold weather muffler are wound toward the inside.
The method according to claim 1,
The cold scarf,
A cold protection muffler further comprising a luminous unit in which a luminous yarn containing a luminous material is woven together with the light emitting yarn and the yarn to form a predetermined luminous pattern.
The method according to claim 1,
The cold scarf,
An elastic body provided along the longitudinal direction of the cold scarf, and allowing both ends of the cold scarf to be wound toward the inside; And
A cold protection muffler further comprising a luminous unit in which a luminous yarn containing a luminous material is woven together with the light emitting yarn and the yarn to form a predetermined luminous pattern.

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