KR101479522B1 - Carbon film type heating ball for massage device - Google Patents

Abstract

The present invention relates to a heating ball equipped with a carbon film for a massage device. By means of the carbon film, the heating function of the heating ball can be performed. Moreover, a more uniform and stable heat massage effect can be exhibited. The massage device constitutes a chair shape including a back unit (1), a sheet unit (2), and a leg unit (3), wherein a heating ball (10) is supported by an arm bracket (20) to perform a heat massage function while upwardly and downwardly ascending and descending on the back unit (1). A heating ring (40) having an external surface wrapped with a heating carbon film (41) is formed in the heating ball (10), and the heating ring (40) is supported by a shaft (30). A fixing ring (45) is formed in the outside thereof to fix the heating ring (40). A shaft sleeve (50) made of heat conductive material is formed between the fixing ring (45) and the heating ball (10) to be able to be rotated.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a heating plate for a massage device,

BACKGROUND OF THE INVENTION Field of the Invention [0001] The present invention relates to a massage device, and more particularly, to a warm ball configured in a massage device so that a warm massage function can be effectively performed.

In general, a chair-type massage device is provided with a massaging type massage device in which a solenoid type operation is performed in the longitudinal direction in the center of the backrest, or a massaging device which is mechanically driven is installed and knocked, A massager of an airbag type is arranged on the seat plate to massage the buttocks and the thighs, and a plurality of airbag type massage machines are provided on the leg supporter and the footrest to massage the calf and foot parts, So that the soles of the feet can be massaged.

However, conventional massage chairs of this type are disadvantageous in that the massage effect is relatively reduced because only the massage function is adopted without the heat function.

Meanwhile, as a conventional technique for solving such disadvantages, Patent Application No. 2013-84056 discloses a technique related to a massage device for applying heat to a massage ball so that a warm massage can be performed.

However, as described above, when a heater such as a PTC or the like is constituted on one side of the massage ball as a means for generating heat, a deviation of a heat source to be transmitted is generated, So that it is difficult to exhibit an effective thermal massage effect.

The present invention has been proposed in order to solve the above problems in the prior art, and a carbon film is adhered in a form of wrapping a warm ball for massage, so that a uniform heat can be generated over the whole warm ball, thereby maximizing a warm massage effect There is a purpose.

According to an aspect of the present invention, there is provided a chair comprising: a backrest, a seat, and a leg, wherein the backrest is vertically raised and lowered, and a warm ball is mounted on the arm bracket A heating ring for a massage device, comprising: a heating ring having a carbon film wound on an outer surface thereof for heating; The heating ring being supported by a shaft axis; A fixing ring is formed on the outer side for fixing the heating ring; And a shaft sleeve made of a thermally conductive material is rotatably disposed between the stationary ring and the heated ball.

In accordance with the present invention, since the warming action of the warm ball by the carbon film is performed, a more uniform and stable heating effect can be exhibited in the whole area of the warm ball, and thus the effect of the warm massage can be maximized.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a massage warm ball appearance according to an embodiment of the present invention; FIG.
FIG. 2 is a structural view of a massage thermal ball in the present invention. FIG.
FIG. 3 and FIG. 4 are exploded perspective views of massage heat balls in the present invention. FIG.
5 is a cross-sectional view of a massage thermal ball in the present invention.
6 is a sectional view of a carbon film guide ring in the present invention.
7 is a state in which the massage hot ball is installed according to the present invention.
FIG. 8 is an external view of a massage device in which a massage warm ball of the present invention is used. FIG.
9 is a view showing the state of the warm ball elevating and lowering drive in the present invention.
10 is an enlarged cross-sectional view of a heating ring according to another embodiment of the present invention.
11 is an enlarged cross-sectional view of a stationary ring according to another embodiment of the present invention.

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

First, a structure for installing a warm ball of a massage device according to an embodiment of the present invention will be described with reference to FIGS. 1 to 9. FIG.

A heating ring 40 having a carbon film 41 wound on an outer surface thereof is formed in the warm ball 10 according to an embodiment of the present invention and the heating ring 40 is fitted in the shaft shaft 30 .

A fixing ring 45 made of an aluminum alloy material for protecting the carbon film 41 and fixing the heat generating ring 40 is formed on the outside by a fastening bolt 47.

A shaft sleeve 50 of a thermally conductive material is rotatably disposed between the stationary ring 45 and the warm ball 10 and a shaft sleeve 50 and a warm ball 10 It can be confirmed that the separation preventing plate 60 for preventing the separation is formed. Bolts 65 are fastened to the separation preventing plate 60 and bolt holes 35 are formed at four places on the shaft 30 so that the fastening bolts 47 and 65 can be fastened .

Particularly, the shaft sleeve 50 according to the present embodiment has a structure divided into an upper sleeve 51 and a lower sleeve 52 so as to be assembled from both sides of the thermal ball 10, And the rotation of the heating ball 10 can be smoothly performed.

In addition, the carbon film 41 in this embodiment is manufactured by impregnating a cotton cloth woven in a net shape with carbon, and by applying power from one side, uniform heat generation is achieved as a whole.

As shown in FIG. 8, the massage device to be provided with the warm ball 10 of the present invention is in the form of a chair including a backrest part 1, a seat part 2 and a leg part 3, A moving plate 100 provided with a warm ball 10 is configured to be movable upward and downward along the rack portion 121 in the backrest portion 1.

7 and 9, two arm brackets 20 are formed as a pair on both sides of the moving plate 100 in a symmetrical manner, and three armature brackets 20 are provided with three heat balls 10, The arm bracket 20 is connected to the moving plate 100 by a pivot pin 21 so that the arm bracket 20 can be pivoted within a predetermined angle range. A coil spring 22 for supporting is connected to the moving plate 100 and the moving plate 100 is provided with a driving gear 120 for performing forward and reverse driving by a driving motor 110, It is confirmed that the rack portion 121 is formed on both sides of the back portion 3 corresponding to the gear 120.

Hereinafter, the operation and effect of the massage device including the warm ball 10 of the present invention will be described.

The heating ball 10 of the present invention is installed in the backrest 1 of the massage device in a state in which a total of six pieces of the thermal balls 10 are mounted on the moving plate 100 by three each on the left and right arm brackets 20, And performs a warm massage function on the user's back part.

That is, at this time, heat is generated as power is applied to the carbon film 41 wrapped by the heating ring 40 in the heating ball 10, and heat generated from the carbon film 41 Is transmitted to the heating ball 10 through the fixing ring 45 and the shaft sleeve 50 so that the heating ball 10 is maintained at a constant temperature.

Therefore, it can be seen that the thermal pressure and the thermal massage action on the user's back part can be performed through the thermal ball 10, in which the temperature is uniformly generated at a constant temperature without generating a temperature deviation.

Particularly, when the carbon film 41 generates heat, a large amount of far-infrared rays are emitted, so that the heat and the far-infrared massage effect by the warm ball 10 can be exhibited.

When the heating ring 40 and the fixing ring 45 are fixed to the shaft shaft 30, the heating ball 10 is rotated together with the shaft sleeve 50 by external frictional force, 41 is prevented from being damaged and an effective warming massage action is achieved.

Since the arm bracket 20 to which the three heating balls 10 are simultaneously mounted is rotatably supported by the pivot pin 21 and the coil spring 22 is connected to the eccentric position from one side, The arm bracket 20 is rotated within a certain angle range according to the body characteristics of the user in the process of moving upward and downward by the body 100 so that the body adhesion force is increased, .

10 is a cross-sectional view of a heating ring according to another embodiment of the present invention. In the heating ring 40, a heat insulating layer (not shown) for blocking the heat generated from the carbon film 41 from being transmitted to the shaft shaft 30 And a heat reflecting layer 43 for reflecting the heat toward the shaft sleeve 50 are formed on the heat insulating layer 42. A plurality of hollow bodies 44 are formed on the heat insulating layer 42 so as to form an air layer for improving the heat insulating effect It can be confirmed that it is mixed.

With this structure, the heat generated from the carbon film 41 is reflected by the heat reflecting layer 43, and is stably transmitted to the heat ball 10 side, thereby preventing heat loss.

In addition, since the temperature of the shaft shaft 30 can be prevented from rising, there is an advantage that no adverse effects such as generation of deformation due to a temperature rise during the operation are exhibited.

11 is a cross-sectional view of the fixing ring 45 according to another embodiment of the present invention. In the outer wall of the fixing ring 45, the frictional force with the heating ball 10 is reduced and the thermal conductivity is improved It can be confirmed that the groove 46 filled with the thermoregistered g is formed at a plurality of locations.

Particularly, in the present invention, it is preferable that nano silver powder for prevention of deformation of the warm ball 10 and sterilization treatment and polyacrylic acid for activating nano silver powder are mixed in the thermoelectric conversion element (g).

When the groove 46 is filled with the thermoregister g as described above, the thermal conductivity of the thermoregulator 10 is increased due to the action of the thermoregister g, and the thermal ball 10 and the shaft sleeve 50 can be smoothly performed.

In addition, since nano-silver powder and polyacrylic acid are mixed in the thermoregister (g), an advantage of preventing deformation or corrosion of the inner wall surface of the shaft sleeve 50 due to an increase in bactericidal effect of nano-silver powder is exhibited.

Although specific embodiments of the present invention have been described and illustrated above, it should be apparent that the present invention may be embodied in various forms by those skilled in the art.

It should be understood, however, that such modified embodiments are not to be understood individually from the spirit and scope of the invention, and such modified embodiments are intended to be included within the scope of the appended claims.

1: backrest part 2: seat part
3: leg portion 4: armrest portion
10: Warm ball 20: Arm bracket
30: shaft shaft 35: bolt hole
40: heat generating ring 41: carbon film
45: fixing ring 47, 65: fastening bolt
50: shaft sleeve 51: upper sleeve
52: lower sleeve 60:
100: moving plate 110: driving motor
120: Driving gear 121:

Claims (5)

The backrest 1 is formed in a chair shape including a backrest part 1, a seat part 2 and a leg part 3. The backrest part 1 is provided with a warm ball (10) is supported by an arm bracket (20)
A heating ring (40) having a carbon film (41) for heating is wound around an outer surface of the heating ball (10).
The heating ring (40) is supported by a shaft shaft (30);
A fixing ring 45 is formed on the outer side for fixing the heating ring 40 and for protecting the carbon film 41;
A shaft sleeve (50) of a thermally conductive material is rotatably disposed between the stationary ring (45) and the warm ball (10);
Wherein the shaft sleeve (50) is divided into an upper sleeve (51) and a lower sleeve (52) so that the shaft sleeve (50) can be assembled on both sides of the warm ball (10) Warm ball.
delete The method according to claim 1,
The heat generating ring 40 is provided with a heat insulating layer 42 for blocking the heat generated from the carbon film 41 from being transmitted to the shaft shaft 30 and a heat reflecting layer 43 for reflecting the heat toward the shaft sleeve 50 ) Are formed on the upper and lower surfaces of the heating plate. The method of claim 3,
Wherein a plurality of hollow bodies (44) are mixed in the heat insulating layer (42) so as to form an air layer for improving the heat insulating effect. The method according to claim 1,
A groove 46 filled with a thermoregister g is formed on the outer wall surface of the stationary ring 45 to reduce the frictional force with the shaft sleeve 50 and improve the thermal conductivity, g) is a mixture of nano-silver powder for corrosion prevention and sterilization treatment of shaft sleeve (50) and polyacrylic acid for activation of nano silver powder.

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