KR101537913B1 - massage device for massage chair or massage back cushion - Google Patents

Abstract

The present invention relates to a massage apparatus applicable to a massage chair or a massage back pad, comprising: a concave groove case respectively having S-shaped tracks on both sides of the groove, and having a gear rack in a low end portion; an up and down driving polyhedrosis controlled and geared by the gear rack, and moved only along the gear rack; a swing rotary polyhedrosis where an upper end central portion is connected to the up and down driving polyhedrosis and a low end is connected to the up and down driving polyhedrosis by at least one elastic unit, and capable of being rolled in the S-shaped tracks as rollers are respectively installed on both sides; and two massage head sets operated by a gear set which is moved by a power source installed on the swing rotary polyhedrosis, and capable of being made of a massage head which is composed by adding two swing arms on a circuit plate. Therefore, the massage apparatus applicable to a massage chair or a massage back pad enables the swing rotary polyhedrosis and the massage head sets to massage as a Z-axis direction goes forward or backward along a back part curve of a human body by an induction of the S-shape tracks if the up and down driving polyhedrosis is lifted up.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a massage device for a massage chair or a massage back cushion,

More particularly, the present invention relates to a massage device that can be applied to a massage chair or a massage pad. More specifically, the present invention relates to a massage device capable of moving in the X-axis direction, And a massaging device capable of being applied to a massage chair or a massage back pad capable of advancing the massage in such a manner that the Z-axis direction further advances or retreats.

Referring to the 'improvement of the massage chair bending type sliding rail structure' according to the patent application No. 089210917, its main structure is fixed on the induction sheet of the massage chair and is composed of two symmetrical side frames, A through hole communicating with the lower end portion is provided on the cover groove, and a shaft concave portion communicated and concaved on both sides of the cover groove is provided And a lower end cap provided in the sliding groove of the sliding seat, wherein a screw hole penetrating the upper end is provided, and protruding guiding protrusions are provided at both ends of the screw hole, And an induction column is protruded to the corresponding side of the lower cap, Wherein the two induction pillars are disposed in the axial grooves, and a cover groove is formed therein, and a shaft recess provided in communication with the both sides of the cover groove is provided, An upper cap which is installed in the sliding groove of the sliding seat and which is closed to the lower end cap and which is covered with the cover groove and the shaft recess and the electric unit; And a sealing cap covering the end of the sliding groove of the sliding seat to seal the end of the sliding groove. However, since such a structure is driven by a screw, the cost is relatively high, and the manufacturing process and the maintenance required to install the side frame in the sliding groove are relatively difficult, and thus it is necessary to improve the structure.

SUMMARY OF THE INVENTION It is an object of the present invention to provide an apparatus and a method for solving the problems of the prior art as described above, wherein the upper and lower running corners can move in the X-axis direction, Axis direction and the Z-axis direction is further advanced or retracted. In addition, the two sets of massage heads are further provided with a massage in accordance with the deep and shallow change of the inclined guide groove with respect to the 3D direction And a massaging device that can be applied to a massage chair or a massage pad for obtaining an effect of expanding the massage range by the massage head set.

In order to achieve the above-mentioned object, the present invention provides a gear train comprising: a concave groove case having an S-shaped raceway on both sides of a groove and provided with a gear rack at a lower end thereof; The upper and lower running bodies are connected to each other by upper and lower running legs and the lower ends are connected to the upper and lower running legs by at least one elastic unit. Each of the rollers is provided with rollers on both sides, ; And a pair of massage heads driven by a gear set moved by a power source mounted on the swinging rook and composed of a massage head constituted by adding two swing arms to the circuit board, When the corners are raised or lowered, the swinging rods are also lifted accordingly. At the same time, the two sets of massage heads, together with the swinging rods, can be advanced or retracted along the back curve of the body by the induction of the S- The two massage head sets thus provide a massaging device that can be applied to a massage chair or a massage back pad that allows for a full curved massage.

FIG. 1 is a perspective view of a plane according to a preferred embodiment of the present invention, viewed from the front; FIG.
2 is an exploded perspective view showing a three-dimensionally preferred embodiment of the present invention;
FIG. 3 is an exploded perspective view of a three-dimensional view of a vertical running body and a swinging rotary body according to the present invention; FIG.
FIG. 4 is an exploded perspective view of the upper and lower running legs according to the present invention viewed from below in a three-dimensional view; FIG.
FIG. 5 is an exploded perspective view showing a swing rotational body and a massage set in three dimensions in accordance with the present invention; FIG.
FIG. 6 is an exploded perspective view showing a three-dimensional view of a swinging body and a massage set according to another embodiment of the present invention; FIG.
7 is an exploded perspective view showing the swinging rotary body in three dimensions in accordance with the present invention;
FIG. 8 is an exploded perspective view showing a massage set according to the present invention in a three-dimensional view; FIG.
FIG. 9 is a top plan view of the swing rotating body according to the present invention in terms of the movement in the Z-axis direction in accordance with the S-type track; FIG.
10 is a perspective view three-dimensionally showing an operation state of the massage chair according to the present invention; And
11 is a perspective view three-dimensionally showing an embodiment in which the present invention is applied to a massage back pad.

Other objects, specific advantages and novel features of the present invention will become more apparent from the following detailed description and preferred embodiments taken in conjunction with the accompanying drawings.

The present invention provides a design according to a massage device that is applicable to a massage chair or a massage back pad.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Referring to FIGS. 1 to 9,

A concave groove case 10 in which an S-shaped track 11 is provided on both sides of the groove, and a gear rack 12 is provided in a lower end thereof;

And a dovetail groove 21 is provided at the lower end of the gear case 12. The dovetail groove 21 moves only in the X axis direction as it is fitted in the gear rack 12, A set 23 is provided and the primary gear set 23 is meshed with the gear rack 12 and moves in the X axis direction when the motor 22 rotates;

A lower center shaft stand 24 is provided at the upper front side and a lower center shaft stand 24 is provided at the upper end of the upper center shaft stand 31. The upper center shaft stand 31 and the lower center shaft stand 24, At least one annular hole 34 is provided at the lower end thereof and at least one annular shaft 26 is supported on the front surface of the upper and lower running body 20 by alignment with the center shaft 25 after alignment One side 321 of at least one elastic body 32 is hooked to the circular hole 34 and the other side 322 of the elastic body 32 is connected to the annular shaft 26 And a roller 33 capable of rolling on the S-type track 11 is provided on both sides of the S-type track 11, A corrugated body 30; And

A bidirectional motor 40 is provided inside the swinging rotary body 30 and both sides of the bidirectional motor 40 are provided with a secondary gear set 41 and a tertiary gear set 42 are respectively provided and the bidirectional motor 40 drives the secondary and tertiary gear sets 41, 42 through meshing, and the secondary and tertiary gear sets 41, The first and second shaft shafts 41 and 42 drive two primary and secondary shaft gears 52a and 52b fixed to the primary and secondary shaft shafts 51a and 51b through the coupling, The present invention provides a massaging apparatus that can be applied to a massage chair or a massage back pad including two primary massage sets 50a and a secondary massage set 50b,

According to the massage device applicable to the massage chair or the massage pad of the present invention, the elastic body 32 may be composed of a spring.

According to the massaging apparatus applicable to the massage chair or the massage pad of the present invention, the swinging rotary body 30 is provided with two first and second gear sets 41 and 42, which are driven by the second and third gear sets 41 and 42, A pair of primary and secondary massage sets 50a and 50b are provided with two swing arms 41a and 50b integrally formed with the rotation of the massage ball head 55 ), And the pushing and rubbing movement is performed. In this way, when the up-and-down running body 20 is driven by the power and is raised and lowered, the swing body 30 is raised and lowered accordingly. At the same time, The massage sets 50a and 50b can be advanced or retracted along the back region curve of the human body in the Z axis direction by the induction of the S type orbit 11 so that the two sets of primary and secondary massage sets 50a, 50b can perform a full-scale curved massage.

According to the massage device applicable to the massage chair or the massage pad of the present invention, the primary gear set 23 includes a primary gear 231 fixed to the central axis of the motor 22, A second upper gear 232 and a second lower gear 233 and the second upper gear 232 and the first gear 231 are connected to each other by a third upper gear 234 formed integrally by engagement, The fourth upper gear 236 and the fourth lower gear 237 integrally formed by engaging the second lower gear 233 and the third upper gear 234 by driving the third lower gear 235, The third lower gear 235 and the fourth upper gear 236 are driven by meshing and the fourth lower gear 237 is driven by engaging with the gear rack 12.

According to the massaging apparatus applicable to the massage chair or massage pad according to the present invention, the secondary gear set 41 includes a fifth gear 411 and the fifth gear 411 is connected to the bidirectional motor And the sixth-order upper gear 412 and the fifth-order gear 411 are fixed by a sixth-order upper gear 412 and a sixth-order lower gear 413 integrally formed on one central shaft 401 of the sixth- And the sixth lower gear 413 and the primary shaft gear 52a are driven by meshing.

According to the massage device applicable to the massage chair or massage pad according to the present invention, the tertiary gear set 42 includes a 7th gear 421, and the 7th gear 421 is connected to the bidirectional motor And an eighth-order upper gear 422 and an eighth-order lower gear 423 integrally formed on the other central shaft 402 of the eighth-order upper gear 422 and the 7th-order gear 421, And the eighth lower gear 423 and the secondary shaft gear 52b are driven by meshing.

Referring to FIG. 6, according to the massage device applicable to the massage chair or the massage pad of the present invention, the primary and secondary massage sets 50a and 50b are disposed on the rotary plate 53 and the rotary plate 53 And at least one massage ball head 55 installed.

Referring to FIGS. 5, 7 and 8, according to the massage device applicable to the massage chair or massage pad of the present invention, the primary and secondary massage sets 50a and 50b are provided on the rotary plate 53, The swing arm 54 includes two integrally formed swing arms 54 and a massage ball head 55. The swing arm 54 is provided with an inclined guide groove 531 in the 3D solid direction on the rotary plate 53, The swing arm 54 is covered by the inclined guide groove 531 of the swing arm 53 and then fixedly connected to the massage ball head by the swing arm 54. The swing arm 54 is provided with a projecting pillar 541, Is provided with a position restricting groove 35 corresponding to the protruding post 541 and for restricting the range of motion of the protruding post 541 so that the two swing arms 54 are engaged with the inclined guiding groove 531 And under the restriction by the position restricting groove 35, And the two swing arms 54 are provided with elastic structures 542 so that the elasticity of the two swing arms is improved.

Referring to FIG. 10, according to the massage device applicable to the massage chair or the massage pad of the present invention, the massage set 60 can be mounted inside the massage chair 70. In this case, When the massage set 60 lies on the massage chair 70, it can lean on the massage set 60 from the back region to the neck region. When the massage set 60 is operated, massaging from the back region of the human body to the neck region proceeds .

Referring to FIG. 11, according to the massage device applicable to the massage chair or the massage pad of the present invention, the massage set 60 can be mounted inside the massage pad 70. In this case, When the massage set 60 is operated, it is possible to lean on the massage back pad 80 from the back part of the human body to the neck part, .

As can be seen from the above description, the massage device which can be applied to the massage chair or massage pad according to the present invention is the invented invention which is the first invention in the industry and has the inventive ability to meet the patent application, And has the inventive ability to match. In addition, the upper and lower running corners can move in the X-axis direction, and the swing rotating body and the two sets of massage can move in the X-axis direction under the induction of the S-type orbit, Is consistent with desirable industrial applicability.

10: Concave groove case 11: S type track
12: Gear rack 20: Upper and lower running ridges
21: dovetail groove 22: motor
23: primary gear set 231: primary gear
232: Secondary upper gear 233: Secondary lower gear
234: third upper gear 235: third lower gear
236: Fourth gear upper gear 237: Fourth gear lower gear
24: lower center shaft stand 25: center shaft
26: collar shaft 30: swing swivel
31: upper center shaft stand 32: elastic body
321: One side 322: The other side
33: roller 34: ring hole
35: Position limiting groove 40: Bi-directional motor
401: one central axis 402: the other central axis
41: Secondary gear set 411: 5th gear
412: Sixth gear upper gear 413: Sixth gear lower gear
42: Third gear set 421: Seventh gear
422: 8th gear upper gear 423: 8th gear lower gear
50a: Primary massage set 51a: Primary shaft shaft
52a: primary axis shaft gear 50b: secondary massage set
51b: Secondary shaft 52b: Secondary shaft shaft gear
53: a rotating plate 531: an inclined guide groove
54: swing arm 541:
542: elastic groove 55: massage ball head
60: Massage apparatus 70: Massage chair
80: Massage back pad
X: X axis direction Z: Z axis direction

Claims (6)

A concave groove case in which an S-shaped raceway is provided on both sides of the groove, and a gear rack is provided on a lower end thereof;
A dovetail groove is provided at a lower end portion of the gear case, and the dovetail groove moves only in the X-axis direction as it is fitted in the gear rack, and a primary gear set driven by a motor is provided therein, And the primary gear set includes a primary gear fixed to a central shaft of the motor, and a secondary upper gear and a secondary lower gear integrally formed, the primary gear being engaged with the gear rack and moving in the X- And the second upper gear and the first gear drive the third upper gear and the third lower gear integrally formed through the engagement, and the second lower gear and the third upper gear are integrally formed The fourth lower upper gear and the fourth lower gear are driven, the third lower gear and the fourth upper gear are driven by engagement, and the fourth lower gear and the gear rack are driven by meshing Vertical driving Polyhedrin made of a configuration;
Two symmetrical upper center shaft stands are fixedly mounted on the upper side, a lower center shaft stand is protruded from the upper front side, and the upper center shaft stand and the lower center shaft stand are aligned with each other At least one annular hole is provided at the lower end, at least one annular shaft is provided correspondingly to the upper and lower running leg front faces, one of the at least one elastic body is hooked to the annular hole, Shaped track is provided with rollers capable of rolling on the S-type track, and an amount of advancing in the Z-axis direction is changed in accordance with a deep and shallow change of the S-type track. Swing swivel; And
Wherein a bi-directional motor is provided inside the swinging rotary body, a secondary gear set and a tertiary gear set are respectively provided on both sides of the bidirectional motor, The motor drives the secondary gear set and the tertiary gear set through meshing, and the secondary gear set and the tertiary gear set are connected to each other via a first shaft And a massage device is constructed by driving the shaft gear so that the two massage sets move in the X-axis direction and advance in the Z-axis direction so as to form a single massaging device, Wherein the fifth gear is connected to a sixth-order upper gear and a sixth-order lower gear integrally formed on one central axis of the bidirectional motor, Wherein the sixth upper gear and the fifth gear are driven by meshing, the sixth lower gear and the shaft shaft gear are driven by meshing, the third gear set includes a seventh gear, Wherein the seventh gear is fixed to an eighth-order upper gear and an eighth-order lower gear integrally formed on the other central axis of the bidirectional motor, the eighth-order upper gear and the seventh gear are driven by meshing, Wherein the lower gear of the car and the shaft gear of the shaft include two massage sets which are driven by meshing. The massage device according to claim 1, wherein the elastic body can be a spring. The massage device is applicable to a massage chair or a massage back pad. 2. The massage chair or massage pad according to claim 1, wherein the two massage sets are installed in a symmetrical manner, and the two massage sets include a rotation plate and at least one massage ball head installed on the rotation plate This possible massage device. The massage machine according to claim 1, wherein the two massage sets are installed in a symmetrical manner, and the two massage sets include a rotating plate, two swing arms and a massage ball head integrally formed on the rotating plate, Wherein the swing arm is covered with the inclined guide groove of the swing arm and then fixedly connected to the massage ball head and the swing plate while the two swing arms are provided with projecting pillar, Is provided with a position restricting groove corresponding to the projecting column and for restricting the range of motion of the projecting column so that the two swing arms are pushed and rubbed under the restriction by the guiding groove and the position restricting groove And the two swing arms are provided with elastic structures so that the two swing arms The elasticity of the massage chair or the massage pad can be improved. The massage device according to claim 1, wherein the massage device can be mounted inside a massage chair. The massage device according to claim 1, wherein the massage device can be mounted inside a massage pad.

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