KR200372625Y1 - Heated Seat Using Bamboo - Google Patents

Abstract

The present invention relates to a thermal cushion using bamboo. The present invention provides a heat cushion comprising: a cushioning body combining bamboo pieces and heat generating means arranged in the cushioning body and arranged with two stranded electric wires in which iron chromium is coated with silicon; A fiber buglas filling the heat wires and blocking the conduction of heat; An aluminum panel for fixing and wrapping the periphery of the fiberberger, and a charcoal nonwoven fabric attached to each of the upper and lower surfaces of the aluminum panel to block electromagnetic waves and provide a cushion; The laminated charcoal non-woven fabric, characterized in that it comprises a finishing member for fixing the periphery of the cushion body and surrounding the portion except the cushion body.

According to the present invention, the excellent thermal conductivity of bamboo can be used to quickly transfer heat to the entire cushion, and also improve health by deodorization, sterilization and poultice action by far infrared rays and anions.

Description

Heated Seat Using Bamboo}

The present invention relates to a thermal cushion using bamboo. More specifically, it relates to a thermal cushion using bamboo, which has high thermal conductivity efficiency and excellent health promoting effect, strong strength, differentiation from other cushions, and good touch using bamboo.

Bamboo is a general term for plants belonging to the family of bamboos. The stem consists of the above ground stem and the underground stem, and both are hardened by the cell wall. There are about 40 genera and 600 species in the world, and there are 4 genera and 14 species in Korea. Wangdae, a representative species of bamboo, is native to China and widely planted in Korea. The bamboo is divided into two, and the shell of the bamboo falls from the lower part in sequence with the growth of bamboo shoots. In many Asian countries, there are abundant kinds and quantity of bamboo, and it is easy to obtain materials and easy to process, so it is used in various fields such as building materials, household equipment, farm equipment, fishing gear, musical instruments, toys, tea utensils. Bamboo is also abundant in the tropics, especially in rainy areas. The history of bamboo has been so long that bows, arrows, spears, and hedges were made of bamboo, as well as musical instruments such as tungso, Daegeum, and flute. Bamboo has a high thermal conductivity and withstands a temperature of about 80 ℃.

Charcoal is a solid product that is produced when the wood is heated with the air cut off or with very little air. Solid wood is generally used as a material. Oak, etc.) is mainly used, and oaks are called oak charcoal.

Such charcoal has a deodorizing, sterilizing, antiseptic, and humidity control action as is widely known. In recent years, the charcoal has been proved to have effects such as far-infrared rays, negative ion release and strong electromagnetic wave blocking.

Therefore, in recent years, cushions using various effects of charcoal have been developed, but since the charcoal plate solidifies powder (or grain) elements by a binder, when friction occurs, the powder falls on the surface. There is a problem of causing contamination by scattering through the gap of the woven hemp fabric.

Meanwhile, as a prior art of the present invention, a technology related to Korean Utility Model Registration No. 20-240403 "Macsumstone Heated Bath Cushion" is disclosed, and the technology of Korean Utility Model Publication No. 20-207694 "Macsumstone Automotive Heat Sheet" is disclosed. It is open. According to these utility models, a technology is disclosed in which a heating means is built into this cushion, but there is a problem that electromagnetic waves generated from the heating means are harmful to the human body. In addition, since the macsumite powder is manufactured by heat-molding, when the macsumite is heated, its durability is weakened and the touch of the human body's skin is not good.

The present invention has been made to solve the problems of the prior art, the purpose of the present invention is to provide a thermal cushion that is good to the skin of the human body by using not only beneficial to the human body but also excellent thermal conductivity bamboo. There is.

Another object of the present invention is to provide a thermal cushion that does not generate electromagnetic and magnetic waves.

1 is a perspective view showing a thermal cushion of the present invention.

2 is a cross-sectional view taken along the line A-A of FIG.

Figure 3 is a perspective view showing another embodiment of the present invention.

4 is a cross-sectional view taken along the line B-B in FIG.

Figure 4 is a perspective view showing a state of use of another embodiment of the present invention.

<Explanation of Signs of Major Parts of Drawings>

1: heat cushion 2: cushion body

3: finishing member 10: heating means

11: heating wire 12: fiberberger

13: charcoal nonwoven fabric 14: aluminum panel

In order to achieve the above object, the present invention is a thermal cushion, in which a cushion body combining bamboo pieces and a heating wire embedded in the cushion body and coated with iron chromium wire with silicon are arranged in two stranded wires to generate electromagnetic waves. Heat generating means for offsetting; A fiber buglas filling the heat wires and blocking the conduction of heat; An aluminum panel for fixing and wrapping the periphery of the fiberberger, and a charcoal nonwoven fabric attached to the upper and lower surfaces of the aluminum panel to block electromagnetic waves; The laminated charcoal non-woven fabric, characterized in that it comprises a finishing member for fixing the periphery of the cushion body and surrounding the portion except the cushion body.

The heat cushion of the present invention is characterized in that it is used as a heat cushion used to attach to the car seat. That is, a thermal cushion using bamboo can be used as a thermal cushion for automobiles.

Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings.

1 is a perspective view showing a thermal cushion of the present invention, Figure 2 is a cross-sectional view taken along the line A-A of FIG. 3 is a perspective view showing another embodiment of the present invention, Figure 4 is a cross-sectional view taken along the line B-B of FIG. 4 is a perspective view showing a state of use of another embodiment of the present invention.

The thermal cushion 1 of the present invention as shown in Figure 2 is a cushion body 2 made by combining a piece of bamboo in the center, a closing member 2 for closing the periphery of the cushion body 2, and the cushion (1) The heat generating means 10 is incorporated inside.

When the heating means 10 is operated by supplying electricity, the heat of the bamboo cushion body 3 is heated while stimulating the human skin warmly, thereby smoothing blood circulation.

According to Figure 3 is a cross-sectional view showing the interior of the cushion 10 of the subject innovation from the top of the cushion body 2 is disposed and the periphery of the cushion body 2 is closed while wrapping the outside with a finishing member (3) do. The finishing member 2 is preferably made of natural leather, artificial leather or jacquard fabric. The charcoal nonwoven fabric 14 for shielding electromagnetic waves is attached to the bottom of the cushion body 3. Instead of charcoal nonwoven fabric 14, it is possible to use electromagnetic shielding material of natural rubber.

The heating means 10 is arranged in a line at a predetermined interval between the heating wire (11) coated with silicon on the iron chromium wire, nichrome wire in parallel, and between the heating wire 11, such as fiberberger 12 Fill with insulation. That is, the heating wires 11 are arranged in two stranded wires and filled with a fiber bug 12. The aluminum panel 13 fixing and wrapping the fiberberger 12 and the upper and lower surfaces of the aluminum panel 13 are respectively attached to the charcoal nonwoven fabric 14 to block electromagnetic waves and provide a cushion. The upper end and the lower end of the charcoal nonwoven fabric 14 may further laminate and firmly support the electromagnetic shielding nonwoven fabric.

The aluminum panel 13 serves to protect the heating wire 11 by forming aluminum into the enclosure and applying a shielding agent to block electromagnetic waves.

The heating means 10 of the present invention is built in the interior space to maintain the cushion body 2 made of bamboo at a constant temperature, a plurality of bimetal (not shown) connected to the heating wire 11 to control the temperature (Not shown) and a miumetal (not shown) for removing electromagnetic waves generated from the bimetal contact are provided therein.

The lower side of the charcoal nonwoven fabric 13 is wrapped with a finishing member 3 to decorate the appearance beautiful. The finishing member 3 is preferably made of natural leather, artificial leather of flexible material (flexible).

In the present invention, the heating wire 11 is composed of a core-shaped two-stranded wire and the current flowing in both the core and the skin to cancel the current flowing in both directions to remove the magnetic field formed when the current flows It is possible to block the effect of this magnetic field on the human body.

The hot wire 11 is a known heating element that is known to be able to completely block the magnetic field, since the magnetic field is formed in the counterclockwise direction from the current flow direction according to Fleming's right hand law.

The charcoal nonwoven fabric 13 has a thickness of about 1 cm, as shown in Figure 3, if necessary can be used instead of a charcoal panel made of charcoal.

First, the charcoal nonwoven fabric 14 is obtained by mixing evenly at a predetermined ratio with a natural charcoal powder made of oak, a natural salt and a binder containing about 99.9% of sodium chloride and purified to remove harmful substances such as water and heavy metals. The mixture is formed by applying a predetermined pressure by a known pressing means.

Medium Density Fiberboard (commonly referred to as 'MDF') because it is made of wood fiber instead of charcoal non-woven fabric to deliver the product of the present invention or the fiber is uniform and the structure is dense. It can be used to include more.

And since bamboo is excellent in thermal conductivity, the heat received is quickly transferred to the first half of the cushion body 2 to evenly warm the entire cushion of the present invention.

When sleeping or resting in the cushion of the present invention, the user is a combination of far-infrared rays and negative ions emitted from bamboo or charcoal non-woven fabric to the human body. Deodorization, sterilization and poultice can promote health.

On the other hand, when the operation of the heating layer 10, the heat generation is stopped, so the cushion of the present invention is gradually lowered in temperature.

Therefore, it can be used while keeping the entire cushion of the present invention warm for a long time with low power consumption.

On the other hand, the fiberberger 12 serves to block moisture that penetrates into the heat insulating material and to prevent a short circuit due to moisture penetration into the heating wire 11.

The finishing member 3 surrounds the edge and the lower end and both ends of the upper end except for the cushion body 2 of the uppermost layer.

The charcoal nonwoven fabric 14 is in contact with the upper end and the lower end of the heating wire 11, and also has a cushion itself to maintain the smoothness of the bamboo laminated thereon. Therefore, the user can rest or sleep in a comfortable state on the bamboo.

Figure 3 is a perspective view showing an example of using the present invention for an automobile seat.

The vehicle thermal cushion 20 is configured by combining the waist 23 and the saddle 24 and attaches it to the vehicle seat back 25 and the seat 26 with a string.

As can be seen in Figure 5, the bamboo warm cushion 20 can be installed in the car seat. Conventional automotive thermal sheet has a problem that can not block the electromagnetic waves.

Figure 4 is a cross-sectional view of the BB line of the automotive thermal cushion of Figure 3, the basic structure is the same as Figure 2, but due to the characteristics of the automotive thermal cushion, the finishing member (3) using only natural leather or artificial leather edges on both sides and the bottom and bottom members (15) preferably uses jacquard fabric or PVC oxford fabric.

As described above, according to the present invention, by combining the pieces of bamboo to create a cushion body and the built-in heating means therein, it is possible to quickly transfer the heat of the heating layer to the cushion body with excellent thermal conductivity of bamboo.

In addition, a large amount of far-infrared rays and anions emitted from bamboo and charcoal non-woven fabrics have a beneficial effect on the human body in combination with a deodorizing, sterilizing and poultice-making function, and can also take a good night's sleep with a pleasant sleeping environment.

The present invention has the advantage of obtaining a high value added different from the other cushion according to the use of bamboo, there is an advantage that can greatly help the vitalization of the local economy by using domestic bamboo.

Claims (2)

In the thermal cushion, a cushion body 2 in which bamboo pieces are combined and a heat wire 11 embedded in the cushion body 2 and coated with iron chromium wire with silicon are arranged in two stranded wires to cancel electromagnetic wave generation. Heat generating means (10); A fiber bug lath (12) filling the heating wires (11) and blocking the conduction of heat; An aluminum panel 13 fixing and wrapping the periphery of the fiberberger 12, and a charcoal nonwoven fabric 14 attached to the upper and lower surfaces of the aluminum panel 13 to block electromagnetic waves; Thermal cushion using bamboo, characterized in that it comprises a finishing member (2) to be laminated on the charcoal non-woven fabric (14) to fix the periphery of the cushion body (2) and to wrap the portion except the cushion body (2). A thermal cushion using bamboo, characterized in that used as a thermal cushion used by attaching the thermal cushion of claim 1 to an automobile seat.