TW201618739A - Massage device for massage chair or massage back cushion - Google Patents

Abstract

A massage device for a massage chair or massage back cushion is provided. The massage device includes: a receiving casing with two sides each provided with an S-shaped track, wherein a rack is disposed at the bottom of the receiving casing; a vertically movable casing which is restrained and adapted to mesh with the rack and forced to move along the rack; and a swing casing having a top pivotally coupled to the vertically movable casing, having a bottom connected to the vertically movable casing through at least an elastic component, and being flanked by two rollers rolling along the S-shaped tracks. Two massage balls transmitted by a gear set driven by a power source are disposed on the swing casing. The two massage balls each include a rotating disk and two swing arms. Therefore, through vertical movement of the vertically movable casing , the swing casing and massage balls are guided by the S-shaped tracks in feeding or withdrawing along Z-axis and the human back profile.

Description

Massage device suitable for massage chair or massage back pad

The invention provides a technical field of a massage device, in particular to a massage device which can be applied to a massage chair or a massage back pad, wherein the upper and lower walking shells can be moved axially by X, the swing housing and the two massage head groups. Under the guidance of the S-shaped track, the X-direction movement and the Z-axis advance and retreat massager can be generated.

According to the application No. 096206761, "a massager with a contoured slide rail", comprising a massager movement body and a base, the base is covered with a cushioning material and a soft leather, and is characterized in that it comprises a traction device. The screw, the traction track and the contoured slide rail, wherein the traction device runs along the traction track, and the traction device pivots with the movement body and guides the movement main body to run along the contour rail. The problem lies in that the concave profile rail is not easy to manufacture, and it is not easy to maintain the smoothness. At least the profile rail should be recessed and the traction rail is recessed, which is difficult to manufacture and maintain, and the production and maintenance cost is high. Caused damage.

See application No. 096219155 "Spiral-driven profiling slide massager", which includes a massage movement main body and a traction device, a massage drive motor is installed in the main body of the massage movement, and a traction drive is installed in the traction device. The movable motor, the massage movement main body is pivotally connected to the traction device, and further comprises: a fixed screw, the screw passes through the traction device, and the traction transmission device is provided with a first transmission gear set, and the traction drive motor The traction device is driven along the axial direction of the screw by the first transmission gear set meshing with the screw, and the massage movement main body is pulled to slide along a curved profile rail having a curve matching the human neck. The problem lies in the fact that the screw has high cost and is not easy to maintain, and the profiled slide rail is still grooved, which is difficult to manufacture and maintain and has high cost.

See Application No. 096219157, "Rack Drive-type Profiled Slide Massager", which includes a massage movement main body, and a massage motor and a traction motor in the main body of the massage movement, characterized in that the massage body is externally A fixed rack is provided, and the traction motor is driven by the first speed reduction mechanism and the rack, and drives the mass of the massaging body to slide along a contoured rail having a curved shape matching the neck of the human body. The problem lies in that the concave profile rail is not easy to manufacture, and it is not easy to maintain the smoothness. At least the concave rail is recessed, and the groove is recessed, which is difficult to manufacture and maintain, and the production and maintenance cost is high, and therefore For the damage caused, it is necessary to set the precision of the transmission synchronization of the gears of the two racks, and the cost of the multiple racks also increases, and the failure rate is also increased.

Therefore, in view of the problems existing in the above-mentioned conventional structure, how to develop an innovative structure that is more ideal and practical, the consumers are eagerly awaiting, and the relevant industry must strive to develop the goal and direction of breakthrough.

In view of this, the inventor has been engaged in the manufacturing development and design experience of related products for many years, and has designed and carefully evaluated the above objectives. After the evaluation, the invention is finally practical.

The main object of the present invention is to provide a massage device that can be applied to a massage chair or a massage back pad, wherein the upper and lower walking shells can be moved X-axis, and the swinging housing and the two massage head groups can be guided under the S-shaped track. The X-direction movement and the Z-axis advance and retreat massage are generated, and the two massage head groups include the depth-changing massage of the three-direction oblique guide groove, and the two-arm swing arm expands the massage range.

In order to achieve the above object, the present invention provides a massage device that can be applied to a massage chair or a massage back pad, comprising: a groove casing, wherein the groove casing has two S-shaped rails on the sides of the groove, and the groove casing A rack is arranged at the bottom, and the upper and lower walking shells are restrained and meshed with the racks, so that the upper and lower running shells are moved along the rack at the bottom of the recessed casing, and the swinging shell and the pendulum The upper end of the rotating shell is pivotally connected to the upper and lower running shells, and the lower end of the swinging shell is connected to the upper and lower running shells by at least one elastic element, and each side of the swinging shell is provided with a roller to roll on the S-shaped rail, and swings The housing is provided with two sets of massage heads driven by a power source driven gear set, and the two sets of massage heads are arranged as a turntable and a massage head of two swing arms, so that when the up and down running shell power transmission is moved up and down, the swing is turned The housing is also forced to lift and lower, and the swinging housing together with the two sets of massage heads will be guided by the S-shaped track to allow the Z-axis to feed or retract the curve of the human back. The two sets of massage heads can be comprehensively curved. By.

Regarding the techniques, means and effects of the present invention, The above-described objects, structures and features of the present invention are believed to be apparent from the following detailed description.

10‧‧‧ groove housing

11‧‧‧S-shaped track

12‧‧‧ rack

20‧‧‧Up and down walking shell

21‧‧‧鸠尾槽

22‧‧‧Motor

23‧‧‧First gear set

231‧‧‧First gear

232‧‧‧Second upper gear

233‧‧‧Second lower gear

234‧‧‧third upper gear

235‧‧‧ Third lower gear

236‧‧‧fourth upper gear

237‧‧‧fourth lower gear

24‧‧‧ lower pivot seat

25‧‧‧ pivot

26‧‧‧Check

30‧‧‧Swing housing

31‧‧‧Upper pivot seat

32‧‧‧ Elastomers

321‧‧‧End

322‧‧‧Other end

33‧‧‧Roller

34‧‧‧ hook hole

35‧‧‧Limited long slot

40‧‧‧Two-way motor

401‧‧‧One side mandrel

402‧‧‧Side side mandrel

41‧‧‧Second gear set

411‧‧‧ fifth gear

412‧‧‧ sixth upper gear

413‧‧‧ sixth lower gear

42‧‧‧ Third Gear Set

421‧‧‧ seventh gear

422‧‧‧ eighth upper gear

423‧‧‧8th lower gear

50a‧‧‧First Massage Group

51a‧‧‧First shaft

52a‧‧‧First shaft gear

50b‧‧‧Second Massage Group

51b‧‧‧Second shaft

52b‧‧‧Second shaft gear

53‧‧‧ Turntable

531‧‧‧ oblique guide

54‧‧‧ swing arm

541‧‧‧ stud

542‧‧‧elastic groove

55‧‧‧Mass ball head

60‧‧‧ Massage device

70‧‧‧Massage chair

80‧‧‧Massage back pad

X‧‧‧X axial

Z‧‧‧Z axial

The first drawing is a schematic plan view of an embodiment of the present invention.

The second drawing is a perspective exploded view of an embodiment of the present invention.

The third figure is a three-dimensional exploded view of the upper and lower walking shell and the swinging shell of the present invention.

The fourth figure is a bottom perspective exploded view of the upper and lower walking shells of the present invention.

The fifth figure is a three-dimensional exploded view of the swing housing and the massage group of the present invention.

Figure 6 is a perspective exploded view of a swing housing and a massage group according to another embodiment of the present invention.

The seventh figure is a perspective exploded view of the swing housing of the present invention.

The eighth figure is a perspective exploded view of the massage set of the present invention.

The ninth drawing is a side plan view showing the action of the swing housing of the present invention in the Z-direction feed with the S-shaped rail.

The tenth figure is a perspective view showing the implementation state of the present invention to the massage chair.

The eleventh figure is a perspective view showing the implementation state of the present invention to the massage back pad.

The invention provides a massage chair or a massage back cushion The designer of the massage device.

In order to enable the reviewing committee to have a better understanding and understanding of the purpose, features and functions of the present invention, the embodiments and the drawings are described in detail as follows: Referring to the first to ninth figures, the present invention provides an applicable The massage device for the massage chair or the massage back pad comprises: a groove casing 10, wherein the two groove sides of the groove casing 10 are respectively provided with an S-shaped rail 11 , and a groove 12 is arranged at the bottom of the groove casing 10 A vertical walking housing 20 is provided with a dovetail groove 21 at the bottom of the upper and lower traveling housing 20, and the dovetail slot 21 is fastened to the rack 12 so that the upper and lower traveling housing 20 can only move in the X-axis direction, and the upper and lower walking shells A first gear set 23 is driven by a motor 22, and the first gear set 23 meshes with the rack 12. When the motor 22 rotates, the upper and lower running shells 20 are forced to move in the X-axis direction; 30, two symmetric upper pivot seats 31 are fixed on the upper end of the swinging housing 30, and the pivot seat 24 is protruded from the upper end of the upper and lower running shells 20, and the upper and lower pivot seats 31 and 24 are aligned. A pivot 25 is pivotally disposed, and at least one hook hole 34 is disposed at a lower end of the swing housing 30. At least one hook 26 is disposed on the front surface of the upper and lower walking shells 20, and at least one end 321 of the elastic body 32 hooks the hook hole 34, and the other end 322 of the elastic body 32 hooks the hook 26, and the two sides of the swing housing 30 are respectively A roller 33 is provided to roll on the S-shaped rail 11 and force the swing housing 30 to match the S-shaped rail 11 to change the depth Z. The axial feed amount; and the two first and second massage groups 50a, 50b, wherein the first and second massage groups 50a, 50b are respectively disposed on the left and right sides of the swing housing 30, and the swing housing 30 is provided with a two-way The motor 40 and the two-way motor 40 are respectively provided with a second gear set 41 and a third gear set 42. The two-way motor 40 meshes with the second and third gear sets 41 and 42 and the second and third gear sets 41 and 42 are meshed and transmitted. The first and second shaft gears 52a, 52b of the first and second shafts 51a, 51b of the first and second massage groups 50a, 50b are fixed, and then the first and second massage groups 50a, 50b are rotated to It constitutes a massage device 60.

The massage device can be applied to a massage chair or a massage back cushion, wherein the elastic body 32 can be a spring.

The present invention provides a massage device that can be applied to a massage chair or a massage back pad. The swing housing 30 is provided with two first and second massage groups 50a driven by a second and third gear sets 41 and 42 driven by a power source. 50b, the two first and second massage groups 50a, 50b are arranged to be rotated by the massage ball head 55 and the integral two swing arms 54 push and push motion, so that when the up and down running housing 20 is powered and moved up and down, The swinging housing 30 is also forced to move up and down, and the swinging housing 30 together with the first and second massaging sets 50a, 50b are guided by the S-shaped rail 11 to allow the Z-axis to smoothly feed or retract the human back curve. The first and second massage groups 50a and 50b are comprehensive curve massagers.

The massage device can be applied to a massage chair or a massage back cushion, wherein the first gear set 23 includes a mandrel of the motor 22 a first gear 231, an integral second upper and lower gears 232, 233, and a second upper gear 232 meshing with the first gear 231, an integral third upper and lower gears 234, 235, and a second lower gear 233 is meshed with the third upper gear 234, the fourth upper and lower gears 236, 237 are integrated, the third lower gear 235 is meshed with the fourth upper gear 236, and the fourth lower gear 237 is meshed with the aforementioned rack 12.

The above-mentioned second gear set 41 includes a fifth gear 411, and the fifth gear 411 is fixed to the side shaft 401 of the two-way motor 40, and is integrated into the massage device. The sixth upper and lower gears 412, 413, the sixth upper gear 412 are meshed with the fifth gear 411, and the sixth lower gear 413 is meshed with the aforementioned shaft gear 52a.

The third gear set 42 includes a seventh gear 421, and the seventh gear 421 is fixed to the other side spindle 402 of the two-way motor 40, and is integrated into the massage device. The eighth upper and lower gears 422 and 423, the eighth upper gear 422 and the seventh gear 421 are meshed and driven, and the eighth lower gear 423 is meshed with the second shaft gear 52b.

Referring to the sixth figure, the massage device can be applied to a massage chair or a massage back pad, wherein the first and second massage groups 50a, 50b include a turntable 53 and at least one massage ball head disposed on the turntable 53. 55.

See the fifth, seventh, and eighth figures, one of which is applicable. The massage device of the massage chair or the massage back pad, wherein the first and second massage groups 50a, 50b comprise a turntable 53, an integrated swing arm 54 and a massage ball head 55, and the turntable 53 is provided with a three-dimensional stereo direction The guiding groove 531, the swing arm 54 is sleeved on the inclined guide groove 531 of the turntable 53, and the massage ball head is fixed to the turntable, and the two swing arms 54 are provided with a protruding post 541, and the swinging housing 30 is provided with the corresponding protruding column The limit slot 35 of the 541 limits the range of motion of the stud 541, so that the two swing arms are guided by the 54 oblique guide groove 531 and the limit long slot 35, and the push arm movement is generated. The two swing arms 54 are provided with an elastic groove. 542, making the two swing arms more elastic.

Referring to the tenth figure, a massage device of the present invention which can be applied to a massage chair or a massage back pad, the massage device 60 can be assembled into the interior of a massage chair 70, so that the massage chair 70 is provided for the person to sit on it. The back to the neck is just above the massage device 60, and the massage device 60 can be used to perform the massage of the person's back to the neck.

Referring to the eleventh figure, a massage device of the present invention which can be applied to a massage chair or a massage back pad, the massage device 60 is assembled into the interior of a massage back pad 80, so that the massage back pad 80 is provided for the person to lie down. In the above, the back to the neck is just above the massage device 60, and the massage device 60 can be used to perform the massage of the person's back to the neck.

As can be seen from the above, the massage device of the present invention which can be applied to a massage chair or a massage back pad is indeed the first in the industry and meets the novel requirements of the invention patent, and its comprehensive and innovative design conforms to the invention patent. Progressive requirements, while the upper and lower walking shells can move X axially, and the swinging housing and the two massage head groups can be guided by the S-shaped track to generate X-direction movement plus Z-axis advance and retreat massage, which is in line with better industrial utilization. By.

The present invention has been described with reference to the preferred embodiments of the present invention. However, those skilled in the art can change and modify the present invention without departing from the spirit and scope of the invention. Such changes and modifications shall be covered in the scope defined by the following patent application.

In summary, the present invention provides a massage device that can be applied to a massage chair or a massage back pad, which has indeed achieved all the objects of the present invention, and the spatial type of the combined structure is not found in the same product, and has not been disclosed in Before the application, it has complied with the provisions of the Patent Law and submitted an application in accordance with the law.

10‧‧‧ groove housing

11‧‧‧S-shaped track

12‧‧‧ rack

20‧‧‧Up and down walking shell

30‧‧‧Swing housing

50a‧‧‧First Massage Group

50b‧‧‧Second Massage Group

54‧‧‧ swing arm

55‧‧‧Mass ball head

60‧‧‧ Massage device

Claims (6)

The utility model relates to a massage device which can be applied to a massage chair or a massage back pad, comprising: a groove casing, wherein the two groove sides of the groove casing are respectively provided with an S-shaped track, and a groove is arranged at the bottom of the groove casing; a casing, the bottom of the upper and lower walking shells is provided with a tail groove, the tail groove is buckled to the rack, so that the upper and lower running shells can only move X-axis, and a first gear of a motor transmission is arranged in the upper and lower running shells. The first gear set meshes with the rack, and the motor rotates to move the upper and lower running shells to move in the X-axis direction; the first gear set includes one of the first shafts of the motor, and the second gear is integrated The upper and lower gears, the second upper gear meshes with the first gear, the third upper and lower gears, the second lower gear and the third upper gear mesh, and the fourth upper and lower gears are integrated, and the third lower The gear is meshed with the fourth upper gear, and the fourth lower gear is meshed with the rack; a swinging housing, two symmetric upper pivot seats are fixed on the upper end of the swinging housing, and the upper end of the upper and lower walking shells Prominently The shaft seat, the upper and lower pivot seats are aligned and pivoted by a pivot, and at least one hook hole is disposed at a lower end of the swinging housing, and at least one hook is disposed at a front of the upper and lower walking shells, at least one elastic body One end hooks the hook hole, and the other end of the elastic body hooks the hook, the two sides of the swing housing are respectively provided with a roller to roll on the S-shaped rail, and the swing housing is matched with the S-shaped track to change the Z-axis. Feed rate; and In the two massage groups, the two massage groups are respectively disposed on the left and right sides of the front of the swinging housing, and a two-way motor is disposed in the swinging housing, and a second gear set and a third gear set are respectively arranged on both sides of the two-way motor, and the two-way motor is meshed and transmitted. The second and third gear sets, the second and third gear sets mesh and transmit the two shaft gears fixed by the two massage shafts of the two massage groups, and further drive the massage of the two massage groups with X axial movement and Z axial feed, Forming a massage device, the second gear set includes a fifth gear, the fifth gear is fixed to the two-side motor side spindle, the integrated sixth upper and lower gears, and the sixth upper gear meshes with the fifth gear a sixth lower gear is meshed with the shaft gear, the third gear set includes a seventh gear, and the seventh gear is fixed to the other side of the two-way motor, and the eighth upper and lower gears are integrated. The eight upper gears mesh with the seventh gear, and the eighth lower gear meshes with the aforementioned shaft gears. A massage device as claimed in claim 1, wherein the elastic body can be a spring. The massage device of claim 1, wherein the two massage groups are arranged in a symmetrical manner, and the two massage groups respectively comprise one turntable and one or more massages on the turntable. Ball head. The massage device of claim 1, wherein the two massage groups are arranged in a symmetrical manner, and the two massage groups respectively comprise a turntable, an integrated swing arm and a massage The ball head is provided with a three-dimensional stereo oblique guide groove on the turntable, the swing arm sleeve is set on the inclined guide groove of the turntable, and the massage ball head is fixed to the turntable, and the two swing arms are provided with a protruding column, and the swinging housing is provided There is a limit slot corresponding to the aforementioned stud to limit the range of motion of the stud, so that the two swing arms are pushed under the guidance of the inclined guide groove and the limit long groove, and the two swing arms are provided with a elastic groove, so that The two swing arms are more elastic. A massage device applicable to a massage chair or a massage back pad according to the first aspect of the invention, wherein the massage device can be assembled into the interior of a massage chair. A massage device applicable to a massage chair or a massage back pad according to the first aspect of the invention, wherein the massage device can be assembled into the interior of a massage back pad.