DE102014117635B3 - Massage device for a massage chair or a massage back pad - Google Patents

Abstract

The present invention relates to a massage device [60] for a massage chair or a Massagerückenpolster with a recessed housing [10], on both sides of each an S-shaped track [11] is formed, wherein at the bottom of the recessed housing [10] a toothed chain [11] is formed, and with a sliding housing [20], at the bottom of a dovetail slot [21] is provided, which engages with a toothed chain [12], and with two first and second massage sets [50a], [50b], the are each mounted on the left and right sides of the front part of the pivot housing [30], wherein in the pivot housing [30] a reversible motor [40] is formed.

Description

Technical area

The present invention is a massage device for a massage chair or a massage back pad comprising a recessed housing, a slide housing, a pivot housing, and two massage ball sets. On both sides of the recessed housing is in each case an S-shaped track and at the bottom of the recessed housing a toothed chain is provided. The sliding housing meshes with the toothed chain and is restricted in its movement, so that it can only move along the toothed chain. The upper part of the pivot housing is pivotally connected to the sliding housing and the lower end of the pivot housing connects by at least one spring with the sliding housing. On the two sides of the pivot housing, a roller is provided in each case, which can roll on the S-shaped path. On the swivel housing two massage ball sets are provided, which can be set by a coupled with a drive gear set in motion. Two massage ball sets can be designed in the form of a rotary drum with two swivel arms. When the slide housing is set in an up and down motion by a drive, the pivot housing with the two massage ball sets can also be under the guidance of the S-shaped track in the Z-axis direction in a deeper or shallower massage movement to accommodate the surface of the human back be set.

Explanation of the present invention

State of the art

The present invention is a massage device, in particular a massage device, the technique of which is suitable for a massage chair or a massage back pad and in which the sliding housing in the X-axis direction and the pivot housing with two massage ball sets are under the guidance of the S-shaped Can move trajectory in X- and Z-axis direction and thereby the effect of the massage can be achieved.

From the publication DE 20 2009 015 163 U1 a massage device is known, which comprises a housing and a housing formed in the movable unit, wherein the movable unit comprises a drive mechanism and a plurality of massage units, each having massage discs on which massage balls are formed. When assembled, the massage slices, including massage balls of the massage unit of the movable unit, extend out of the interior of the housing for openings formed in the upper half of the housing for this purpose. By means of the drive mechanism, the movable unit can be driven within the housing for translational reciprocation, wherein by means of a transmission unit which meshes by means of gears with a along the translation direction of the movable unit formed on the lower part of the housing toothed rack, the translational movement of the movable unit can be transmitted in a rotational movement of the massage slices including massage balls. The resulting combination of translational and rotational movement of the massage balls protruding from the openings of the upper part of the housing causes the user a massage effect.

The disadvantages disclosed in the above-mentioned prior art, especially with regard to the power transmission and the resulting insufficient massaging effect, require improvement.

From the Taiwanese Patent No. 089210917 ( TW 423320 ) entitled "The Improved Power Transmission Construction on Curved Track for Massage Chair" can be seen to consist essentially of a slide, a bottom cover, a power transmission mechanism, a top cover and a closure cover. The sliding carriage is fixed on the sliding console of the massage chair and consists of two symmetrical side frames. In the side frame, a sliding groove is provided. In the lower lid an insertion groove is provided, in which a continuous through hole is provided to the end of the lower lid. At each connection groove on the two sides of the Einstecknut an axle is provided in each case. The lower lid is slidably disposed in the sliding groove of the sliding bracket. The power transmission mechanism is a ball on which a continuous threaded hole is provided. At the two ends of the threaded hole a guide elevation is provided in each case. On the two opposite sides of the power transmission mechanism, a guide rod is provided in each case. The power transmission mechanism is arranged in the insertion groove of the lower cover, wherein the two guide rods are arranged in the axial groove. In the upper cover a Einstecknut is formed. At each connection groove on the two sides of the Einstecknut each have an axial groove is provided, wherein the bottom of the Einstecknut extends and forms a receiving space. The upper lid is slidably disposed in the sliding groove of the sliding console and folds together with the lower lid; wherein the upper lid is inserted through the Einstecknut and Achsnut with the power transmission mechanism together. The closing cover rests on the end of the sliding groove of the sliding console, so that the End of the sliding groove can be closed. With this product, the manufacturing costs are higher and the preparation and maintenance of the sliding groove on the side frame more difficult, which is in need of improvement.

Technical solution

The object of the present invention is to provide a suitable massage device for a massage chair or a massage back cushion, wherein the sliding housing can move in the X-axis direction, wherein the pivot housing and the two massaging head sets provided thereon under the guidance of the S-shaped path in the X - And Z-axis direction in a massage movement can be set. The two massage head sets can produce a deeper and shallower massage effect under the guidance of a three-dimensional oblique sliding track, wherein the two pivot arms can increase the massage area on the human body.

In order to achieve the above object, the present invention provides a massage apparatus for a massage chair or a massage back pad comprising a recessed housing, a slide housing, a pivot housing, and two massage ball sets. On both sides of the sunk housing each have an S-shaped track and at the bottom of the sunk housing a toothed chain and a sliding housing is provided. The slide housing is constrained by the toothed chain in motion and is toothed with it, so that the sliding housing can only move along the toothed chain at the bottom part of the sunk housing. The upper part of the pivot housing is pivotally connected to the sliding housing. The lower part of the pivot housing comprises at least one elastic element, by which the pivot housing is connected to the sliding housing. On the two sides of the pivot housing, a roller is provided in each case, which can roll on the S-shaped path. On the swivel housing two massage ball sets are provided, which can be set by a coupled with a drive gear set in motion. Two massage ball sets can be designed in the form of a rotary drum with two swivel arms. If the sliding housing is offset by a drive in the up and down movement, the swivel housing also performs an up and down movement, wherein the swivel housing with the two massage ball sets under the leadership of the S-shaped path in the Z-axis direction in a deeper or shallower massage movement can be placed in adaptation to the surface of the human back. The two massage ball sets can thus perform an entire curvy massage.

Brief description of the drawings

1 Fig. 10 is a schematic representation of the front view of the first embodiment of the present invention.

2 FIG. 12 is a perspective exploded schematic view of the first embodiment of the present invention. FIG.

3 FIG. 13 is an exploded perspective schematic view of the sliding and pivoting housing of the present invention. FIG.

4 FIG. 12 is a perspective exploded schematic view of the slide housing of the present invention. FIG.

5 FIG. 13 is an exploded perspective schematic view of the pivot housing and massage kit of the present invention. FIG.

6 FIG. 13 is an exploded perspective schematic view of the pivot housing and the massage kit in another embodiment of the present invention. FIG.

7 FIG. 13 is an exploded perspective schematic view of the pivot housing of the present invention. FIG.

8th FIG. 12 is a perspective exploded schematic of the massage kit of the present invention. FIG.

9 Figure 11 is a schematic representation of the side view of the pivot housing of the present invention as it slides on the S-shaped track in the Z-axis direction.

10 is a perspective schematic view of the present invention in an executed state.

11 Figure 3 is a perspective schematic illustration of the massage back cushion of the present invention in an executed condition.

embodiment

The object of the present invention is to provide a massage device for a massage chair or a massage back cushion.

1 to 9 show the massage device for massage chair or massage pads, which includes:
A sunk housing 10 , on both sides of which an S-shaped track is provided. On the ground of the recessed housing 10 is a dental chain 12 intended.

A sliding housing 20 at the bottom of which is a dovetail slot 21 is provided. The swallowtail slot 21 engages in the above-mentioned tooth chain 12 a, so the sliding housing 20 can only move in the X-axis direction. In the sliding housing 20 is a first gear set 23 provided by a motor 22 is driven. The first gear set 23 is with the tooth chain 12 toothed and the sliding housing 20 is forced to move in the X-axis direction when the engine 22 turns.

A swivel housing 30 , on whose upper part two symmetrically located, upper mounting holes 31 are provided, wherein at the upper part of the sliding housing 20 also two lower mounting holes 24 at one of the upper mounting holes 31 appropriate place are provided. A staff 25 can through the upper mounting holes 31 and the lower mounting holes 24 pass through, when they are lined up in a line, so the swivel housing 30 and the sliding housing 20 put together. At the lower part of the swivel housing 30 is at least one hook hole 34 intended. At the location of the sliding housing 20 that the hook hole 34 equals, is at least one hak bar 26 intended. An end 321 of the at least one elastic element 32 hooks into the hookhole 34 one and the other end 322 of the elastic element 32 hooks into the hook 26 one. On the two sides of the swivel housing 30 is each a role 33 provided on the S-shaped track 11 can roll, causing the pivot housing 30 is forced to adapt to the S-shaped track 11 to move in Z-axis direction.

Two first and second massage sets 50a and 50b , respectively on the left and right side of the front part of the swivel housing 30 are attached. In swivel housing 30 is a reversible motor 40 intended. On the two sides of the reversing motor are each a second gear set 41 and a third gear set 42 intended. By toothing sets the reversible motor 40 the second and the third gear set 41 . 42 in turn, in turn, the first and the second wave gear 52a . 52b that stuck to the first and second wave 51a . 51b of the first and second massage set 50a . 50b are attached, set in rotation, creating the first and second massage kit 50a . 50b be set in rotation. Thus, a massage device 60 educated.

The above elastic element 32 The massage device for a massage chair or a massage back cushion is a feather.

In the present invention it is provided that two first and second massage sets 50a . 50b in the swivel housing 30 attached via the second and third gear set 41 . 42 be rotated by a drive. In combination with two swivel arms built together in one piece 54 Can the first and second massage sets 50a . 50b put together with the rotating massage balls in a pushing and rubbing massage movement. While the sliding housing 20 moves up and down, the swivel housing 30 also forced to move up and down, with the swivel housing 30 including the first and second massage sets 50a . 50b from the S-shaped track 11 Moving along the Z-axis direction can be directed to massaging the human back so that the first and second massage sets 50a . 50b can massage the entire human back surface.

In the present invention of the massage device for a massage chair or a massage back cushion, it is provided that the first gear set 23 that on the shaft of the engine 22 attached first gear 231 and the second upper and lower gears located on the same part 232 . 233 includes. The second upper gear 232 toothed with the above first gear 231 and brings the third upper gear on the same part 234 and the lower gear 235 to turn. The second sub-gear 233 is with the third upper gear 234 toothed and brings the fourth upper gear located on the same part 236 and the lower gear 237 to turn. The third sub-gear 235 is with the fourth upper gear 236 interlocked and these turn together at the same time. The fourth sub-gear 237 is with the above mentioned tooth chain 12 meshes and rotates with this one.

In the present invention of the massage device for a massage chair or a massage back cushion, it is provided that the second gear set 41 one at the first side wave 401 of the motor 40 firmly mounted fifth gear 411 and two sixth upper and lower gears located on the same part 412 . 413 includes. The sixth upper gear 412 and the fifth gear 411 are interlocked and turn together at the same time. The sixth sub-gear 412 is with the wave gear 52a interlocked and both turn together at the same time.

In the present invention, the massage device for massage chair or massage back cushion, it is provided that the third gear set 42 one on the second wave 402 seventh gear attached to the motor 421 and the eighth top and the same part under gear 422 . 423 includes, the eighth upper gear 422 meshes with the seventh gear and simultaneously rotate together. The eighth sub-gear 423 meshes with the second shaft gear 52b and turn together at the same time.

6 shows the first and second massage sets 50a . 50b , each a rotary drum 53 and at least one on the rotary drum 53 attached massage ball 55 includes.

5 . 7 . 8th shows the massage device for a massage chair or a massage back pad, in which the first and the second massage set 50a . 50b one rotary drum each 53 , two pivot arms located on the same part 54 and a massage ball 55 includes. On the rotary drum 53 is a running in a three-dimensional direction Schräggleitbahn 531 provided on the swivel arm 54 plugged. The massage ball 55 is stuck with the rotary drum 53 connected. On the swivel arm 54 is a nipple 541 intended. At the nipple 541 corresponding location on the swivel housing 30 is a restriction 35 provided that the range of motion of the nipple 35 limits. The two swivel arms 54 can by guiding the oblique slide 531 and by restricting the restriction 35 be put in pushing and rubbing massage movement. On the two swivel arms 54 is additionally an elastic bridge 542 provided, which are the swivel arms 542 makes it even more elastic.

10 shows the massage device 60 into a massage chair 70 can be installed. The user sits down on the massage chair 70 , then the back of the user is leaning on the massage device 60 , The back of the user can then be massaged when the massage device 60 is turned on.

11 shows the massage device 60 putting in a massage pad 80 can be installed. The user puts on the massage pad 80 , then the back of the user is directly on the massage device 60 , The back of the user can then be massaged when the massage device 60 is turned on.

From the above description, it can be seen that the massage device for a massage chair or a massage back pad is disclosed for the first time in this industry and that the novelty requirement for patent protection is satisfied, the entirely innovative design also meeting the progress requirement of a patent grant. The requirement for practical application is also satisfied by the sliding housing moving in the X-axis direction, whereby for massaging the swivel housing and the two massage sets can be set in motion in the Z-axis direction by the guidance of the S-shaped path. The operation of the present invention therefore also meets the patent requirement in terms of practicality.

LIST OF REFERENCE NUMBERS

10

sunk housing

11

S-shaped track

12

toothed chain

20

slip case

21

dovetail slot

22

engine

23

first gear set

24

lower mounting holes

25

Rod

26

Hakstange

30

swivel case

31

upper mounting holes

32

elastic element

33

role

34

hook hole

35

Einschränknut

40

reversible

41

second gear set

42

third gear set

50a

first massage set

50b

second massage set

51a

first wave

51b

second wave

52a

first wave gear

52b

second wave gear

53

rotary drum

54

swivel arm

55

massage ball

60

Massage device

70

massage chair

80

Massage back cushion

231

first gear

232

second upper gear

233

second sub-gear

234

third upper gear

235

third sub-gear

236

fourth upper gear

237

fourth sub-gear

321

an end

322

other end

401

first side wave

402

second side wave

411

fifth gear

412

sixth upper gear

413

sixth sub-gear

421

seventh gear

422

top gear

423

eighth sub-gear

531

Schräggleitbahn

541

nipple

542

elastic bridge

Z

Z-axis direction

X

X-axis direction

Claims (6)

Massage device [ 60 ] for a massage chair or a massage back cushion comprising: a recessed housing [ 10 ], on both sides of which an S-shaped track [ 11 ] and at the bottom of the recessed housing [ 10 ] a toothed chain [ 12 ] is trained; a sliding housing [ 20 ], at whose bottom a dovetail slot [ 21 ] provided with a toothed chain [ 12 ], whereby the sliding housing [ 20 ] in the X-axis direction is set in motion, wherein in the sliding housing 20 ] a first gear set [ 23 ] is designed by a motor [ 22 ] is rotatable, wherein the first gear set [ 23 ] with the toothed chain [ 12 ] is toothed, whereby upon rotation of the engine [ 22 ], the same housing [ 20 ] is only movable along the X-axis direction, the first gear set [ 23 ] on the first shaft of the engine [ 22 ] trained first gear [ 231 ] and a second upper gear [ 232 ] and a second lower gear [ 233 ], wherein the second upper gear [ 232 ] with the first gear [ 231 ], whereby third upper and lower gears located on the same component [ 234 ], [ 235 ] are rotated, the second lower gear [ 233 ] with the third upper gear [ 234 ] and the fourth upper and lower gears located on the same component [ 236 ], [ 237 ] can be set in rotation, the third lower gear [ 235 ] with the fourth upper gear [ 236 ] is toothed and this is rotated, with the fourth lower gear [ 237 ] with the above-mentioned toothed chain [ 12 ] is toothed and set in rotation; a swivel housing [ 30 ], at the upper part of which two symmetrically positioned, upper fixing openings [ 31 ] are formed, wherein at the upper part of the sliding housing [ 20 ] two symmetrically positioned lower mounting holes [ 24 ], whereby a rod [ 25 ] through the upper mounting holes [ 31 ] and the lower mounting holes [ 24 ] can be pushed through, if they are aligned in a line, so the swivel housing [ 30 ] and the sliding housing [ 20 ], wherein at the lower part of the swivel housing [ 30 ] at least one hook hole [ 34 ] is formed, wherein at the location of the sliding housing 20 ], that of the one-hook hole [ 34 ], at least one hak bar [ 26 ], with one end [ 321 ] at least one elastic element [ 32 ] into the hook hole [ 34 ] and the other end [ 322 ] of the elastic element [ 32 ] in the hak bar [ 26 ], whereby on both sides of the swivel housing [ 30 ] one role each [ 33 ] formed on the S-shaped track [ 11 ], whereby the swivel housing [ 30 ] is forced to adapt to the S-shaped track [ 11 ] in the Z-axis direction; two first and second massage sets [ 50a ], [ 50b ], each on the left and right sides of the front part of the swivel housing [ 30 ] are mounted, wherein in the swivel housing [ 30 ] a reversible motor [ 40 is formed, wherein on both sides of the reversing motor in each case a second gear set [ 41 ] and a third gear set [ 42 formed by toothing of the reversible [ 40 ] the second and the third gear set [ 41 ], [ 42 ] are rotated, these in turn having first and second shaft gears [ 52a ], [ 52b ], which are firmly attached to a first and second wave [ 51a ], [ 51b ] of the first and second massage sets [ 50a ], [ 50b ] are set in rotation, whereby the first and the second massage set [ 50a ], [ 50b ] can move in the X-axis direction and Z-axis direction and thus a massaging device [ 60 ], the second gear set [ 41 ] a fifth gear [ 411 ] on a first page wave [ 401 ] of the reversible motor [ 40 ] is formed, and with integrally formed on the same part sixth upper and lower gears 412 ], [ 413 ] is toothed, with the sixth upper gear [ 412 ] and the fifth gear [ 411 ] are intermeshed and rotate simultaneously, with the sixth subgear [ 413 ] with the wave gear [ 52a ] and both rotate together, with the third gear set [ 42 ] a seventh gear [ 421 ] on a second side wave [ 402 ] of the reversible motor [ 40 ] is indissolubly formed and formed on the same part integrally formed eighth upper and lower gears 422 ], [ 423 ], with the eighth upper gear [ 422 ] is meshed with the seventh gear and both rotate together, with the eighth sub-gear [ 423 ] with the wave gear [ 52b ] and meshes with this one. Massage device for massage chair or massage back cushion according to claim 1, wherein the elastic element [ 32 ] can be a spring. Massage device for a massage chair or a massage back cushion according to claim 1, wherein the two massage sets [ 50a ], [ 50b ] are formed symmetrically and in each case a rotary drum [ 53 ] and at least one on the rotary drum [ 53 ] attached massage ball [ 55 ] include. Massage device for a massage chair or a massage back cushion according to claim 1, wherein the two massage sets [ 50a ], [ 50b ] are formed symmetrically and in each case a rotary drum [ 53 ], two swivel arms [ 54 ] and a massage ball [ 55 ], wherein on the rotary drum [ 53 ] a three-dimensional inclined slideway [ 531 ], wherein the pivot arms [ 54 ] on the Inclined sliding track [ 531 ] the rotary drum [ 53 ], wherein the above-mentioned massage ball [ 55 ] on the rotary drum [ 53 ] is formed, wherein at the two pivot arms [ 54 ] a nipple [ 541 ] is formed, wherein at the nipple [ 541 ] corresponding position on the swivel housing [ 30 ] a restriction slot [ 35 ] is formed, the movement range of the nipple [ 541 ], so that the two pivot arms [ 54 ] under the guidance of the inclined slideway [ 531 ] and the restriction of the restriction slot [ 35 ] can be put into a pushing and rubbing massage movement, whereby in addition an elastic bridge [ 542 ] on the two swivel arms [ 54 ] is formed, which elastic movement of the two pivot arms [ 54 ] allows. Massage device for a massage chair or a massage back cushion according to claim 1, wherein the massage device [ 60 ] in a massage chair [ 70 ] can be installed. Massage device for a massage chair or a massage back cushion according to claim 1, wherein the massage device [ 60 ] in a massage pad [ 80 ] can be installed.

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