KR101216705B1 - Ceramic thermal massage apparatus and manufacturing method thereof - Google Patents

Abstract

The present invention relates to a ceramic thermal massage device and a method of manufacturing the same, and in particular, having a curved surface that matches the curve of the human body using natural minerals, by applying a silicone heating wire which is set a limit temperature can affect the human body Ceramic heat that is effective for skin care and beauty by suppressing the generation of electromagnetic waves, releasing the fatigue of clumped muscles without preserving the heat of the natural material itself, and not irritating the skin, and using far-infrared rays generated by natural minerals It relates to a massage device and a method of manufacturing the same.

Description

Ceramic thermal massage apparatus and manufacturing method

The present invention relates to a ceramic thermal massage device and a method of manufacturing the same, and in particular, having a curved surface that matches the curve of the human body using natural minerals, by applying a silicone heating wire which is set a limit temperature can affect the human body Ceramic heat that is effective for skin care and beauty by suppressing the generation of electromagnetic waves, releasing the fatigue of clumped muscles without preserving the heat of the natural material itself, and not irritating the skin, and using far-infrared rays generated by natural minerals It relates to a massage device and a method of manufacturing the same.

In general, a thermal massage treatment device is a bed form that combines both heat and massage.

The thermal massage therapy device is widely used as a physical therapy device that prevents and treats various diseases by heating and massaging along the body spine of the patient with heat and far infrared rays emitted from the thermal therapy ceramics.

Such thermal massage therapy devices have been disclosed in various forms. In more detail, the mattress or other seats are divided into upper and lower bodies for moving the trolleys, which are coupled to the chain by driving the motors, respectively, to operate linearly reciprocating on the rails. By installing a thermal therapy ware of the thermal therapy is to operate to acupressure or massage the menstrual blood of the spine and other parts of the body.

However, the conventional device has a problem that does not consider the ergonomic aspects at all. In other words, it is not considered that the surface of the body is in a curved shape, there was a problem that effective heat and massage can not be performed in the recessed portion.

In order to improve this, the thermal therapy ceramics are always in close contact with the body by installing a spring to have elastic force according to the bending shape of the body to treat heat and massage.

However, such a device has a problem in that the thermal therapy ceramics are in close contact with elastic force depending on the shape of the body, but the thermal therapy also closely contacts the body depending on the upper and lower positions of self-elastic operation.

That is, as the compression force of the spring is generated according to the position of the heat therapy ceramics, the degree of heat and massage is acted differently according to the shape of the body flexure, which does not provide a constant heat and massage effect, as well as a serious decrease in the merchandise. There was a problem.

In addition, the device is configured to drive the upper and lower parts of the body separately, so as to be inconvenient in use and operation as well as costly to manufacture, use, and maintain, power transmission is made by the chain generates a lot of operating noise There was a problem such as being.

The present invention has been made to solve the conventional problems as described above, the object of the present invention is to crush the natural minerals that generate far-infrared to have an appearance suitable for the human body, by applying a silicon heating wire that suppresses the generation of electromagnetic waves far-infrared The present invention provides a ceramic thermal massage device and a method for manufacturing the same, which are useful for recovering fatigue of skin and muscles by applying excessive heat and pressure to the human body.

The present invention includes the following embodiments in order to achieve the above object.

A first embodiment of the present invention includes a silicon heating wire that has a heating wire accommodated in a silicon coating and generates heat when power is applied; A ceramic body having an elliptical shape, the upper surface of which is convex, the lower surface of which is formed to have a concave curved surface, and wherein the convex upper surface and the concave lower surface are heated by heat generated by the silicon heating wire housed therein; A handle protruding from both sides of the ceramic body; And a filler filled in the ceramic body to have different thicknesses above and below the silicon heating wire.

In the second embodiment of the present invention, the ceramic body is characterized by being manufactured by the first natural mineral mixed with one or more of natural jade, germanium, amethyst, mica, tourmaline, gypsum, ocher.

In a third embodiment of the present invention, the filler is characterized in that the second natural mineral mixed with at least one of mica, tourmaline, gypsum and loess.

In the fourth embodiment of the present invention, the ceramic body is curved in a convex shape to form a convex upper surface of the ceramic body; And a lower body curved in a concave shape to form a concave bottom surface of the ceramic body, wherein the upper body and the lower body are in close contact with both end surfaces thereof, and both end surfaces of the upper body and the lower body face inwardly. Therefore, it is preferable that adhesive grooves filled with adhesive are respectively formed.

In a fifth embodiment of the present invention, the handle is characterized in that one or more acupressure protrusions are formed on the surface.

In the sixth embodiment of the present invention, the handle is provided between the both end surfaces of the upper body and the lower body is provided with a locking plate extending laterally from the end located in the interior of the ceramic body, the acupressure protrusion and the Between the engaging plate is characterized in that the inwardly mounted mounting groove is formed so that the end surface of the upper body and the lower body is seated.

According to a seventh embodiment of the present invention, the method of manufacturing a ceramic thermal massage device includes pulverizing at least one or more first natural minerals of natural jade, germanium, amethyst, mica, tourmaline and gypsum and then mixing with powdered kaolin to make powder. step; A drying step of mixing the first natural mineral pulverized in the crushing step with water to inject into a frame matching the shape of the elliptical ceramic body having a convex upper surface and a concave lower surface, and drying the dried; A preliminary roasting step of preliminarily roasting the ceramic body dried in the outer mold of the ceramic body after the drying step at 600 to 900 degrees; A chaebol roasting step of chaebol roasting more than 1300 degrees after the first roasting step; A filler manufacturing step of mixing and manufacturing a filler by mixing and drying one or more of ocher, natural jade, gypsum and tourmaline with moisture after the chaebol roasting step; And an assembly step of seating the filler and the silicon heating wire on the ceramic body and fastening the handle.

In the eighth embodiment of the present invention, in the drying step, the frame of the oval ceramic body is characterized in that the convex curved surface of the upper body and the concave curved surface of the lower body to produce a main body.

In the ninth embodiment of the present invention, in the assembling step, the filler is a gel shape to which water is added, and is laminated on the upper side and the lower side of the silicon heating wire, and the upper surface of the ceramic body according to the difference in the thickness of the filler is laminated. Characterized in that the temperature difference occurs in the lower surface.

In the tenth embodiment of the present invention, the assembling step is to insert the handle between the both ends of the upper body and the lower body, the inward adhesive grooves on both end surfaces of the upper body and both sides of the lower body Adhesive is injected into the adhesive groove inwardly in the end surface is in close contact with the outer surface of the handle is characterized in that to seal the inner space formed as the upper body and the lower body is fastened.

The present invention, as described above, by pulverizing the natural minerals that generate far-infrared to have an appearance that is suitable for the human body to apply far-infrared rays with pressure on the human body, the whole body through the heat generated from the silicone heating wire is suppressed the generation of electromagnetic waves Massage evenly and has a useful effect on muscle fatigue and skin beauty.

1 is a front view showing a ceramic thermal massage device according to the present invention,
Figure 2 is a plan view showing a ceramic thermal massage device according to the present invention,
3 is a cross-sectional view of FIG. 1 in the ceramic thermal massage device according to the present invention;
Figure 4 is a block diagram showing a ceramic thermal massage apparatus according to the present invention,
5 is a flowchart illustrating a method of manufacturing a ceramic thermal massage device according to the present invention.

Hereinafter, with reference to the accompanying drawings, a ceramic thermal massage device and a method of manufacturing the same according to the present invention will be described in detail.

1 is a front view showing a ceramic thermal massage device according to the present invention, Figure 2 is a plan view showing a ceramic thermal massage device according to the present invention, Figure 3 is a cross-sectional view of Figure 1 in a ceramic thermal massage device according to the present invention. .

1 to 3, the ceramic thermal massage apparatus according to the present invention includes a ceramic main body 10 that forms a curved outer surface to match an external appearance of a human body, and a silicon heating wire that generates heat in the ceramic main body 10. 30, the filler 40 filled in the ceramic body 10 in which the silicon heating wire 30 is located, the handle 20 fastened at both sides of the ceramic body 10, and the silicon heating wire. The control unit 100 for setting the on and off and the temperature.

The ceramic body 10 is elliptical, and the upper surface 111 forms a convex curved surface, and forms a concave curved surface on the lower surface 121. To this end, the ceramic body 10 is divided into an upper body 11 and a lower body 12, and the filler 40 is filled inside.

Here, the ceramic body 10 is fastened to the handle 20 on both sides, the upper body 11 and the lower body 12 is coupled through an adhesive to the inside of the silicon heating wire 40 and the filler (40) Seal the space in which) is filled. That is, the ceramic body 10 may be selectively used according to the portion of the human body to be massaged on the upper or lower surface, and when a force is applied from the handle 20 to press the human body in close contact.

In addition, the ceramic body 10 is a mixture of one or more of natural jade, germanium, amethyst, mica, tourmaline, gypsum and loess, which are natural minerals that generate far infrared rays and negative ions, to form a convex upper surface as described above. And a lower body 12 constituting a lower surface consisting of a concave curved surface.

In addition, the upper main body 11 and the lower main body 12 are preferably provided with a plurality of acupressure protrusions respectively in the convex upper surface and the concave lower surface in order to increase the massage effect. This is preferable for the fatigue recovery of muscles with the thermal effect by the filler.

In addition, the upper body 11 and the lower body 12 is in close contact with each other at both ends of the handle 20 is inserted and bonded to each other, for this purpose is provided with adhesive grooves 112, 122 recessed inward.

The handle 20 is fixed at both sides of the ceramic body 10, one or more projections 21 are formed on the surface is formed with acupressure protrusions 21 to stimulate the user's palm. In addition, the handle 20 has a seating groove 23 forming a step so that the end of the upper body 11 and the end of the lower body 12 are in close contact with each other from the upper side and the lower side, the adhesive is injected between To seal the gap.

In addition, the handle 20 includes a locking plate 22 extending from both ends to be inserted into the inside of the ceramic body 10. The locking plate 22 has an inner surface of the upper body 11 and an inner surface of the lower body 12 when the upper body 11 and the lower body 12 are coupled to the seating grooves 23 at the upper side and the lower side, respectively. The handle 20 is fixed to the ceramic body 10. In addition, the handle 30 is connected to the power supply terminal connected to the control unit 100 from the inside is drawn and drawn is connected to the positive and negative power terminals of the silicon heating wire.

The silicon heating wire 30 is a device that generates heat according to a resistance value when a voltage and / or a current is applied, and a limit temperature is set to prevent a risk of causing burns to a human body. The silicon heating wire 30 is connected to a power line to which positive and negative power is applied through the handle.

Here, the silicon heating wire 30 is a well-known fact, and it is generally known that the generation of electromagnetic waves is the least. In spite of this, the present invention is so weak that the silicon heating wire 30 does not affect the human body because the silicon heating wire 30 is installed surrounded by the filler 40 inside the ceramic body 10. Even one electromagnetic wave is blocked by the filler 40.

The filler 40 is one or more of ocher, gypsum stone, tourmaline and natural jade is powdered, mixed and solidified with moisture to be filled inside the ceramic body 10 to store heat generated in the ceramic heating wire Transfer to the ceramic body (10). Here, the filler 40 has a heat function to store heat generated from the silicon heating wire 30 so that heat can be generated for a predetermined time even when there is no power supply from the upper and lower surfaces of the ceramic body 10. Preferably, the filler 40 is filled with different thicknesses so as to have a temperature difference between the upper and lower surfaces of the ceramic body 10 and the lower surface 121. For example, in the present invention, if the temperature of the upper surface of the ceramic body 10 is set higher than the lower surface, the filler 40 is filled below the thickness of the filler 40 filled in the upper side of the silicon heating wire 30. The thickness of the upper and lower surfaces is set differently by filling thinner than the thickness so that a difference occurs in the heat transfer rate generated by the silicon heating wire 30.

In addition, the control unit 100 may control the on / off of the silicon heating wire 30 by the power supplied from the power supply unit 50 and control the heating temperature, which will be described with reference to the block diagram of FIG. 4. .

Figure 4 is a block diagram showing a ceramic thermal massage apparatus according to the present invention.

Referring to FIG. 4, the temperature variable part 70 for controlling the heating temperature of the silicon heating wire 30 by varying the level and resistance of the power applied to the silicon heating wire 30 and the silicon heating wire 30. And a temperature control switch 60 for setting a heating temperature of the silicon heating wire 30 and a power supply unit 50 for supplying power to the silicon heating wire 30.

The silicon heating wire 30 is connected to both ends of a power line and a ground line to which power is applied from the power supply unit, and are connected to the control unit 100 and the power supply unit 50 through the handle 20.

Here, the power line is drawn in and drawn out of the handle and connected to the control unit. Preferably, the power line is preferably connected to the connector (101, 102) is fastened to each other at the end for extending and adjusting the length. That is, the connectors 101 and 102 are provided with a first connector 101 connected at the end of the power line extending from the handle and a second connector 102 connected from the control unit 100 so that the user can massage the massage. Before using the device, the first connector 101 and the second connector 102 are connected to each other, and a plug connected to the power supply unit is fastened to an outlet.

The control unit 100 includes a temperature control switch 60 and the temperature variable portion 70 integrally. Among them, the temperature control switch 60 is a switch that allows the user to set the heating temperature of the silicon heating wire 30 arbitrarily. Therefore, when the user sets the heating temperature of the silicon heating wire 30, the temperature control switch 60 applies a setting signal to the temperature variable part 70.

The temperature variable part 70 varies the power level and / or resistance value applied to the silicon heating wire 30 according to the temperature setting signal applied from the temperature control switch 60.

The power supply unit 50 converts an AC power input through a power plug into a DC power supply and supplies it to the temperature variable part 70 and the silicon heating wire 30. Here, the power supply unit 50 is turned off according to the on-off selection signal of the temperature control switch 60.

The temperature control switch 60 applies an on / off selection signal to the power supply unit 50 to control the silicon heating wire 30 on and off and to selectively control the heating temperature of the silicon heating wire 30. The selection signal is applied to the unit 70.

The present invention includes the configuration as described above, in the following will be described in detail with reference to Figure 5 attached to the manufacturing method of the ceramic thermal massage device having the configuration as described above.

Referring to FIG. 5, the method of manufacturing a ceramic thermal massage apparatus according to the present invention includes a first natural mineral crushing step (S10) of pulverizing and pulverizing a first natural mineral material, and water in the powder of the pulverized first natural mineral. Drying step (S20) for manufacturing and drying the ceramic body 10 by adding, the first roasting step (S30) for roasting the ceramic body 10 dried in the drying step, and the first roasted ceramic body (10) The chaebol roasting step (S40) to be roasted, the filler manufacturing step (S50) for preparing a filler 40 by pulverizing and mixing the second natural mineral material (S50), and filling the filler 40 in the ceramic body (10) After the assembly includes an assembly step (S60) for coupling the upper body 11 and the lower body 12.

 The crushing step (S10) is a step of pulverizing at least one or more first natural minerals of natural jade, germanium, amethyst, mica, tourmaline, gypsum and then mixed with kaolin to powder. Here, the first natural mineral is pulverized and then powdered after entering the crushing apparatus, and mixed with kaolin (ocher) in an appropriate ratio. The kaolin and the first natural mineral are preferably mixed in a ratio of, for example, 6: 4 or 7: 3. Since the pulverizing device generally applies a device used by workers in the same industry, a detailed description thereof will be omitted.

The drying step (S20) is added to the first natural mineral and kaolin mixed in the grinding step (S10) and mixed in a gel state, the upper body 11 and the lower body 12 of the ceramic body 10 Into the frame produced as an outer frame of the step), and drying at room temperature of 80 ~ 100 degrees or more. Here, the frame is a mold manufactured to have a shape of the upper body 11 and the lower body 12.

The first baking step (S30) is a step of heating the upper body 11 and the lower body 12 of the ceramic body 10 dried in the drying step (S20) at a temperature of 600 ~ 900 degrees or more. Here, the ceramic body 10 is accommodated in a heating device and heated. The heating apparatus generally applies a known apparatus. Here, the first roasting step (S30) to ceramicize the ceramic body 10 is mixed with the first natural mineral and kaolin.

The chaebol roasting step (S40) is a step of chaebol roasting the ceramic body 10, which is firstly roasted in the primitive roasting step (S30) at a high temperature of 1300 degrees or more. The chaebol roasting step (S40) is to strengthen the strength, and heat resistance can be increased because the ceramic body 10 after the first baking step (S30) is burned at a high temperature of 1300 degrees or more. That is, in the present invention, since the ceramic body 10 is ceramicized through the first roasting step S30 and the chaebol roasting step S40, heat resistance may be enhanced so that no damage occurs even when heat is applied at 400 degrees or more.

The upper body 11 and the lower body 12 of the ceramic body 10 may be completed through the above process, respectively.

The filler manufacturing step (S50) is a step of manufacturing the filler 40 by mixing and drying one or more of ocher and natural jade, gypsum and tourmaline with moisture. Here, the ocher is 60% or less in the total mixing ratio, and the mixed material in which one or more of the natural jade, gypsum and tourmaline are mixed is mixed at a ratio of 40% relative to the ocher. That is, the filler 40 is a mixture of loess and the mixture in a ratio of 6: 4.

In the assembling step (S60), the filler 40 and the silicon heating wire 30 are seated on the ceramic body 10, the handle 20 is inserted, and the upper body 11 and the lower body 12 are adhered to each other. Sealing the inside.

At this time, the operator inserts the adhesive into the adhesive grooves 112 and 122, and seats the handle 20 on both ends of the lower body 12, respectively. Then, the filler 40 is filled in the lower body 12, and the silicon heating wire 30 is inserted. Thereafter, the worker stacks the filler 40 on the upper side of the silicon heating wire 30. Here, the filler 40 may be laminated in consideration of the inner area of the upper body 11 to the upper side of the lower body 12 in the form of a gel is added to the moisture.

At this time, the operator checks whether the temperature of the upper surface 111 of the upper body 11 and the temperature of the lower surface 121 of the lower body 12 is designed to have a higher heat to the silicon heating wire 30 and the upper The distance from the main body 11 (hereinafter referred to as the first distance, L1) and the distance between the silicon heating wire 30 and the upper surface of the lower body 12 (hereinafter referred to as the second distance, L2) are adjusted.

For example, if the operator is designed such that the heating temperature of the upper body 11 is higher than the temperature of the lower body 12, the filler is filled between the silicon heating wire 30 and the upper body 11 ( The thickness of 40 is filled thinner than the thickness of the filler 40 to be filled below the silicon heating wire 30. That is, the operator sets the first distance L1 closer than the second distance L2.

On the contrary, the operator sets the second distance L2 shorter than the first distance L1 if the temperature of the lower surface of the lower body 12 is designed to be higher than the temperature of the upper surface of the upper body 11. Similarly, the operator may make the thickness of the filler 40 filled below the silicon heating wire 30 thinner than the thickness of the filler 40 filled above to make the second distance L2 shorter than the first distance L1. Laminate.

As described above, the present invention fills the filler 40 together with the silicon heating wire 30 inside the ceramic body 10 so as to have different temperatures on the upper surface 111 and the lower surface 121 of the ceramic body 10. As the fever is applied according to the parts and symptoms of the human body.

In addition, according to the present invention, the upper surface 111 is formed in a convex shape, and the lower surface 121 is formed in a concave shape, thereby selecting the upper and lower surfaces according to the massage part of the subject to massage the subject.

That is, the present invention can massage the curved portion that is convex from the structure of the body to the convex upper surface of the upper body (11). For example, the convex upper surface 111 of the upper body 11 may be used to massage the lower back, thighs and the convex abdomen or breast and a large area.

In addition, the concave bottom surface 121 of the lower body 12 is preferably applied to massage the body muscles connected to the joint and the skin portion connected to the muscle layer in the structure of the body. That is, the concave bottom surface 121 of the lower body 12 is suitable for a portion connected to muscles or joints such as arms and calves, shoulders, ankles, etc., which are made of long stretched muscles.

Furthermore, the present invention pressurizes the subject by using the handles 20 protruding from both sides of the ceramic body 10, so that the massage effect according to the shape of each part of the human body can be further doubled.

In addition, the present invention can be set so that the heating temperature of the upper body 11 and the lower body 12 has a deviation. This may be achieved by adjusting the thickness of the filler 40 which is filled between the silicon heating wire 30 and the lower surface of the upper body 11 and the upper surface of the lower body 12 as described above. Such a feature may prevent burns of the operator due to overheating of the silicon heating wire 30.

That is, in general, the maximum temperature of the silicon heating wire 30 does not exceed 60 degrees or more depending on the properties of the material. Furthermore, in the present invention, as the filler 40 using the second natural mineral is filled on the upper side and the lower side of the silicon heating wire 30, the convex upper surface 111 and the concave lower surface 121 of the ceramic body 10 are filled. The heat reached is typically 30 to 50 degrees of heat, even though the temperature generated by the silicon heating wire 30 is a maximum of 60 degrees.

In addition, according to the present invention, since the heat generated by the silicon heating wire 30 in the filler 40 is stored (heated), the silicon heating wire 30 is heated even after being turned off. Such a thermal effect has an effect of allowing far infrared rays and anions generated from the first natural mineral and the second natural mineral to be delivered deep into the skin of the subject.

Although the present invention has been described in detail with respect to the described embodiments, it will be apparent to those skilled in the art that various modifications and variations are possible within the technical spirit of the present invention, and such modifications and variations belong to the appended claims.

10: ceramic body 11: upper body
12: lower body 20: handle
30: silicone heating wire 40: filler
50: power supply 60: temperature control switch
70: temperature variable portion 111: convex upper surface
112, 122: adhesive groove 121: concave bottom

Claims (10)

A silicon hot wire having a hot wire accommodated in the silicon sheath and generating heat when power is applied;
A ceramic body having an elliptical shape, the upper surface of which is convex, the lower surface of which is formed to have a concave curved surface, and wherein the convex upper surface and the concave lower surface are heated by heat generated by the silicon heating wire housed therein;
A handle protruding from both sides of the ceramic body; And
Ceramic thermal massage apparatus including a filler is filled in the ceramic body to have a different thickness to the upper side and the lower side of the silicon heating wire. The method of claim 1, wherein the ceramic body
Ceramic thermal massage device manufactured by the first natural mineral mixed with one or more of natural jade, germanium, amethyst, mica, tourmaline, gypsum stone, ocher. The method of claim 1, wherein the filler
Ceramic thermal massage device, characterized in that the second natural mineral mixed with at least one of mica, tourmaline, gypsum and loess. The method of claim 1, wherein the ceramic body
An upper body curved in a convex shape to form a convex upper surface of the ceramic body; And
And a lower body curved in a concave shape to form a concave bottom surface of the ceramic body.
The upper body and the lower body is in close contact with each other on both end surfaces, the both ends of the upper body and the lower body is inwardly heated massage apparatus using natural minerals are each formed with an adhesive groove filled with the adhesive. The method of claim 1, wherein the handle
Ceramic thermal massage device is formed with one or more acupressure projections on the surface. The method of claim 4 or 5, wherein the handle
A locking plate inserted between both end surfaces of the upper body and the lower body and extending laterally from an end positioned inside the ceramic body;
Ceramic massage device, characterized in that the seating groove inwardly formed so that the end surface of the upper body and the lower body is seated between the acupressure protrusion and the locking plate. The manufacturing method of the ceramic thermal massage device
A pulverizing step of pulverizing at least one or more first natural minerals of natural jade, germanium, amethyst, mica, tourmaline, and gypsum and then mixing with kaolin to make powder;
A drying step of mixing the first natural mineral pulverized in the crushing step with water to inject into a frame matching the shape of the elliptical ceramic body having a convex upper surface and a concave lower surface, and drying the dried;
A preliminary roasting step of preliminarily roasting the ceramic body dried in the outer mold of the ceramic body after the drying step at 600 to 900 degrees;
A chaebol roasting step of chaebol roasting more than 1300 degrees after the first roasting step;
A filler manufacturing step of mixing and manufacturing a filler by mixing and drying one or more of ocher, natural jade, gypsum and tourmaline with moisture after the chaebol roasting step; And
The method of manufacturing a ceramic thermal massage apparatus comprising an assembly step of seating the filler and the silicon heating wire to the ceramic body and fastening the handle. The method of claim 7, wherein in the drying step
The frame of the oval ceramic body is
A method of manufacturing a ceramic thermal massage apparatus, characterized in that for producing a convex curved curved surface of the upper body, and a concave curved curved surface of the main body. The method of claim 7, wherein in the assembling step
The filler is a gel shape to which moisture is added, stacked on the upper side and the lower side of the silicon heating wire, the ceramic thermal massage device, characterized in that the temperature difference occurs in the upper and lower surfaces of the ceramic body according to the difference in the thickness of the filler laminated Manufacturing method. The method according to any one of claims 7 to 9, wherein the assembling step
The handle is inserted between both ends of the upper body and the lower body, and the adhesive is injected into the adhesive grooves inwardly in both end faces of the upper body and the adhesive grooves inwardly in both end faces of the lower body. The method of manufacturing a ceramic thermal massage apparatus, which is in close contact with an outer surface of the inner body formed by sealing the upper body and the lower body.

Images