CN1827074A - Massaging device - Google Patents
Massaging device Download PDFInfo
- Publication number
- CN1827074A CN1827074A CN 200610009442 CN200610009442A CN1827074A CN 1827074 A CN1827074 A CN 1827074A CN 200610009442 CN200610009442 CN 200610009442 CN 200610009442 A CN200610009442 A CN 200610009442A CN 1827074 A CN1827074 A CN 1827074A
- Authority
- CN
- China
- Prior art keywords
- massage
- support bar
- massage arm
- arm
- pivot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000003014 reinforcing effect Effects 0.000 description 8
- 238000005452 bending Methods 0.000 description 7
- 238000004898 kneading Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000001624 hip Anatomy 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920006324 polyoxymethylene Polymers 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Images
Landscapes
- Massaging Devices (AREA)
Abstract
The invention provides a seat massage appliance, comprising a massage unit (30), equipped with a pair of treating finger tilted assembled on rotating massage axis (72) powered by massage generator (71); said treating finger (40) comprises a massage arm (5) supported by massage axis, supporting bar (60) supported by axle (51) in front of massage arm, and massage ball (41) installed in front of supporting bar. The massage appliance is characterized in that: the supporting bar is forced through spring by massage arm on direction of massage ball forwardly pushed, said spring is torsion spring (47), the coiling part (48) of which is inserted into axle, one end of said torsion spring is fixed on massage arm and the other end (47 b) is fixed on supporting bar.
Description
Technical field
The present invention relates to by massage ball being implemented the improved device that the masseur of massage was massaged and knocked in rubbing by therapist.
Background technology
In the past, known to chair-type or the bed type masseur of being implemented massage by affected parts such as the shoulder of therapist, waists.As such masseur, for example in patent documentation 1, announced by therapist back against back-rest be equipped with the massage unit that the pair of right and left treatment that is provided with massage ball refers to up and down, this massage unit is installed, and on back-rest and massage unit, is covered softish overcover and the masseur that constitutes.
Above-mentioned masseur, make treatment refer to comprise that fore-and-aft direction does above-below direction and horizontal reciprocating motion, by massage ball affected part is knocked massage or rubbing massage, make massage unit reciprocating, can carry out rolling massage to the waist direction from neck at the longitudinal direction of back-rest.
Treatment refers to, is supporting rotating support bar by pivot on the massage arm that is supported by massaging shaft inclination pivot, and constitutes at the massage ball of assembling up and down of support bar.In order to improve therapeutic effect, wish that with massage ball particularly the massage ball of upside is forwards outstanding from back-rest, make its contact affected part easily.So, in patent documentation 1, between massage arm side and support bar side, dispose helical spring, the mode that the upside of support bar forwards extrudes is applied power for massage arm.In addition, massage arm, owing to need have certain intensity, so generally constitute by metallic plate.
[patent documentation 1] spy opens flat 10-99392 communique
With the helical spring of support bar to the massage arm reinforcing, owing to be exposed to the side that treatment refers to, thus will produce covering (cover) friction of spring and back-rest, thus obducent problem damaged.
In addition, massage arm is made of metallic plate, and when rubbing massage, massage ball is subjected to from will be strengthened (and Fig. 6 is the figure of expression an embodiment of the invention) by the counteracting force F of therapist direction of arrow in Fig. 6.Because this power F acts on massage arm between support bar, makes massage arm outwardly-bent, so require massage arm to have certain intensity.In order to improve the intensity of massage arm, it is to constitute massage arm with two metallic plates that motion is arranged, thereby with two massage arm by the fixing intensity that improves such as spot welding, but stress concentration is at welding portion, make intensity become fragile easily, also destroyed the flexibility of massage arm in addition, when being arrived mechanical stiff problem by therapist sensigenous when massaging.
Summary of the invention
Purpose of the present invention is a kind of imperceptible mechanical stiff and make health accept the masseur of good feel with regard to providing.In addition, provide a kind of support bar that makes can not damage the obducent masseur that covers back-rest to the spring of massage arm reinforcing.
In order to solve above-mentioned problem, masseur of the present invention, it is the chair-type masseur, it possesses massage unit, this massage unit has a pair of treatment that is mounted with heeling condition and refers on the massaging shaft that is rotated by massage motor, this treatment refers to have the massage arm that supported by the massaging shaft pivot, the support bar that is supported by the pivot pivot at the front end of this massage arm and the massage ball that is configured in the front end of support bar, and this masseur is characterised in that
Support bar on the direction that massage ball is forwards released, is applied in power by massage arm by spring,
This spring is a torsion spring, and the coiling portion of this torsion spring embeds pivot, and a side's of torsion spring end is installed on the massage arm, and the opposing party's end is installed on the support bar.
In addition, masseur of the present invention, it is the chair-type masseur, it possesses massage unit, this massage unit has a pair of treatment that is mounted with heeling condition and refers on the massaging shaft that is rotated by massage motor, this treatment refers to have the massage arm that supported by the massaging shaft pivot, the support bar that is supported by the pivot pivot at the front end of this massage arm and the massage ball that is configured in the front end of support bar, and this masseur is characterised in that
Massage arm is by slidably first massage arm and second massage arm of contact constitute in the face parallel with support bar.
According to masseur of the present invention, support bar is by torsion spring, with massage ball forwards release to the massage arm reinforcing.Torsion spring is embedded in pivot and supports in the coiling portion on the pivot of massage arm and support bar, does not refer to the outside because coiling portion can not fly to treatment, rubs so coiling portion can not produce with the covering that covers back-rest etc., thereby can not damage covering.
According to masseur of the present invention, owing to first massage arm is not fixed with second massage arm but slidably contacts, so be subjected to when massage arm vertical direction power do the time spent, first massage arm and second massage arm can be distinguished freely crooked, so can not produce concentrating of stress between first massage arm and second massage arm.
Therefore, massage arm also can improve intensity when possessing suitable flexibility, can not felt mechanical stiff by therapist when massaging, and accepts effectively massage.
Description of drawings
Fig. 1 is the profile of masseur of the present invention.
Fig. 2 is an axonometric chart of seeing massage unit from side the place ahead.
Fig. 3 is an axonometric chart of seeing massage unit from proceeds posterolateral.
Fig. 4 is an axonometric chart of seeing massage unit from proceeds posterolateral, has omitted the part of striking mechanism and a part of gusset plate of gear-box etc. and represents.
Fig. 5 is the axonometric chart that treatment refers to.
Fig. 6 is the profile that treatment refers to.
Fig. 7 is an axonometric chart of seeing first massage arm from the inboard.
Fig. 8 is an axonometric chart of seeing first massage arm from the outside.
Fig. 9 is an axonometric chart of seeing second massage arm from the inboard.
Figure 10 is an axonometric chart of seeing second massage arm from the outside.
Figure 11 is the expanded view of formative gear case installing plate.
Figure 12 is the enlarged drawing of gear-box periphery.
Among the figure: (10) masseur, (30) massage unit, (40) treatment refers to, (41) massage ball, (42) massage ball, (47) torsion spring, (48) coiling portion, (5) massage arm, (50) first massage arm, (53) annular recessed portion, (57) second massage arm, (60) support bar, (70) kneading mechanism, (80) striking mechanism.
The specific embodiment
The example that is applicable to chair-type masseur (10) for the present invention describes.In addition, the present invention is not limited to chair-type, for example, and applicable to bed type masseur, also applicable to nurse bed etc.
＜structure explanation 〉
The seat of masseur (10) as shown in Figure 1, is to be made of: the seat cushion portion (11) that is taken a seat by therapist, the back-rest (12) that upwards forms from the rear end of this seat cushion portion (11), the armrest part (14) that upwards forms from seat cushion portion (11) left and right sides.Seat cushion portion (11), back-rest (12), armrest part (14) are formed by connection such as metal pipe, support or plate respectively in inside, and periphery is with flexible covering thing (13) or back cushion parcels such as shields.
Inside in back-rest (12), as shown in Figure 1, on top and the bottom be respectively equipped with upper bracket (16) and lower carriage (17), the both ends, the left and right sides of last lower carriage (16) (17) are connected with the pair of right and left guide rail (18) that above-below direction extends in parallel.The upper end of guide rail (18) is crossed upper bracket (16) and is extended upward, and the front end in guide rail (18) is installed and placed by the medicated pillow portion (15) of therapist head.In guide rail (18) bottom, pivot is supported on the support that forms seat cushion portion (11).In addition, on lower carriage (17), connect known elevation angle adjustable mechanism (19), back-rest (12) seat cushion portion (11) relatively can be swung.
About guide rail (18), section configuration is " コ " font, and with groove subtend configuration, along this guide rail (18) massage unit (30) is installed liftably.
Inside in back-rest (12), the lowering or hoisting gear (20) that is equipped with helical axis (22) that guide rail (18) and parallel pivot support, constitutes by the lifting motor (21) that makes this helical axis (22) rotation.Be provided with belt wheel (23) in the lower end of helical axis (22), be connected with belt between the rotating shaft of lifting motor (21), in case drive lifting motor (21), helical axis (22) just is rotated in the forward or reverse rotation.
Massage unit (30), as shown in Figure 1, the roller (31) (31) (31) that embeds in chassis (90) left and right rail (18) groove is installed on the guide rail (18) with the state by a plurality of supports in the left and right sides respectively.On chassis (90), have and the meshing spiral tube (35) (with reference to Fig. 1) of helical axis (22), by rotating screw axle (22), the thrust of massage unit (30) by bolt in back-rest (12) along guide rail (18) lifting.
Fig. 2 is an axonometric chart of seeing massage unit (30) from side the place ahead, and Fig. 3 and Fig. 4 are the axonometric charts of seeing massage unit (30) from proceeds posterolateral, and Fig. 4 represents to pull down the state of the part of the part on chassis (90) and striking mechanism (80).
Massage unit (30) as Fig. 2 and even shown in Figure 4, is equipped with treatment and refers to (40) (40), makes this treatment refer to the kneading mechanism (70) and the striking mechanism (80) of (40) (40) work on chassis (90).
Chassis (90) is that the metallic plate (91) (93) (94) with the polylith bending connects and composes with screw or spot welding.
On the metallic plate (91) in the place ahead, chassis (90), refer to that in order to make treatment (40) (40) are outstanding and opening (92) is set in central authorities.The two ends, the left and right sides of the place ahead metallic plate (91) are rearward crooked, and axle supports a plurality of rollers (31) (31) (31).
In addition, the back of metallic plate (91) is supported the installing plate (93) (94) of kneading mechanism (70) and striking mechanism (80) and is vacated the outstanding setting in compartment of terrain forwardly.
Above-mentioned spiral tube (35) is installed in and makes the crooked backward and lower end (in addition, not representing the spiral tube in Fig. 2 and even 4) of the base plate that forms of the place ahead metallic plate (91).
Kneading mechanism (70) is provided with: axle supports the belt reducing gears such as (78) for the treatment of the massaging shaft (72) that refers to (40) (40), the massage motor (71) that makes massaging shaft (72) rotation and passing on power from massage motor (71) to massaging shaft (72).
Massaging shaft (72), axle is supported on the installing plate (93) (94) of chassis (90).On massaging shaft (72), as Fig. 3 and even shown in Figure 6, fixing making treatment refer to the cam body (73) (73) that (40) (40) tilt mutually symmetrically and pivot supports, at an end of massaging shaft (72), as shown in Figure 4, worm gear (75) is installed.Worm gear (75) is meshing with the worm screw (76) in the gear-box (95) that is arranged on a side installing plate (93), the belt wheel (77) that embeds worm shaft (76a) upper end links to each other with the belt wheel (79) of the massage motor that is fixed on the opposing party's installing plate (94) (71) between belt (78), thereby sends the revolving force of massage motor (71) to massaging shaft (72).
The reducing gear of diagram kneading mechanism (70), as shown in Figure 4, support the gear-box (95) of worm shaft (76a), on the metallic plate of chassis (90), be on the part of installing plate (93), to offer axis hole (96a) (96b) specifically, (with reference to Figure 11) made in installing plate (93) bending by bending machining.In addition, about the formation aftermentioned of the gear-box (95) on installing plate (93).
Striking mechanism (80) is provided with and is assemblied in knocking axle (82), making and knock knocking motor (81) and passing on the belt reducing gears such as (85) of power from knocking motor (81) to knocking axle (82) of axle (82) rotation of massaging shaft (72) below.
Knock axle (82), axle is supported on the installing plate (93) (94) of chassis (90), knocks axle (82) and refers to that with treatment (40) (40) are connected by connecting rod (45) (45).Connecting rod (45) (45), an end refers to treatment that between ball-joint (49) (49) (40) (40) are connected, the other end is supported on the eccentric state pivot of 180 ° of phase deviations by eccentric mechanism (88) etc. and knocks on the axle (82).Knock axle (82), as shown in Figure 3, be embedded with belt wheel (84), belt wheel (84) can pass on power ground to be connected between belt (85) with the belt wheel that knocks motor (81) (86) on being fixed on installing plate (93).
Treatment refers to (40) (40), as shown in Figure 5, the two ends up and down that are the tabular support bar (60) of " く " font bending at the cardinal principle middle position are provided with each a pair of massage ball (41) (42), and the sweep pivot of support bar (60) is supported on the tabular massage arm (5).In addition, Fig. 5 is that the treatment in Fig. 3 left side refers to the axonometric chart of (40).Massage arm (5), pivot are supported on the cam body (73) of massaging shaft (72), and massaging shaft (72) left and right symmetrically is tilted.Cam body (73) is also to massaging shaft (72) off-centre.The rear end of massage arm (5) connects above-mentioned connecting rod (45) between ball-joint (49).About connecting rod (45) (45), as shown in Figure 3, the spring (46) by suppressing vibration is to the direction reinforcing that furthers mutually.
Fig. 6 is the profile that the treatment in Fig. 3 left side is referred to massage arm (5), support bar (60) and massage ball (41) (42) the amplification expression of (40).As shown in Figure 6, on support bar (60), the treatment of mutual subtend referred to that massage ball (41) (42) the subtend ground assembling of (40) (40) (with reference to Fig. 3), support bar (60), axle are supported on that massage arm (5) goes up and rotatable.Massage arm (5) between cam body (73), supports with the state pivot that tilts to massaging shaft (72).
Massage arm (5) as shown in Figure 6, is made of first massage arm (50) of inboard and second massage arm (57) in the outside.First massage arm (50) and second massage arm (57) are not mutually by binding agent or bolting, and only are surperficial state of contact, can with support bar (60) sliding-contact on parallel surface.
First massage arm (50) and second massage arm (57) in order to possess flexibility, are preferably made by various resins.As resin, can enumerate POM (polyacetals, registered trade mark " ジ ユ ラ コ Application ") or nylon etc.
Fig. 7 and Fig. 8, it is the axonometric chart that the treatment of Fig. 6 left side is referred to first massage arm (50) the taking-up expression of (40), Fig. 7 is the figure that sees first massage arm (50) from the right side, and Fig. 8 is the figure that sees first massage arm (50) from the left side, and the side that Fig. 8 saw is the side with second massage arm (57) subtend.On first massage arm (50), offer the cam installing hole (52) that embeds massaging shaft (72) between base end side cam body (73) (with reference to Fig. 6), take in the annular recessed portion (53) of the coiling portion (48) of torsion spring (47) the inboard depression setting of front end.In the side face of annular recessed portion (53), depression is provided with the fixedly spring fixed part (54) of torsion spring (47) one ends.
Inboard in annular recessed portion (53) is provided with pivot (51) as Fig. 6 and shown in Figure 8 giving prominence to, and second massage arm (57) and support bar (60) are embedded this pivot (51).
On pivot (51), as shown in Figures 7 and 8, offer two screw insertion holes (55) that connect annular recessed portion (53) central authorities.In screw insertion hole (55), as described later, for fixing torsion spring (47) is sold and is prevented that the screw (100) (100) of the pressing plate (101) (102) that second massage arm (57) and support bar (60) come off from inserting logical with the state of trip embedding.
First massage arm (50), as shown in Figure 6, for make resinous first massage arm (50) possess fixed flexibility and intensity, preferably distolateral forward from base end side, the mediad outside is formed obliquely.
In the base end side end of first massage arm (50), as shown in Figure 8, become the hemispherical recesses (49a) of the halfbody of the ball-joint (49) that connects connecting rod (45).
Fig. 9 and Figure 10 are the axonometric charts that the treatment of Fig. 6 left side is referred to second massage arm (57) the taking-up expression of (40), Fig. 9 is the figure that sees second massage arm (57) from the right side, Figure 10 is the figure that sees second massage arm (57) from the left side, and the side that Fig. 9 saw is the side with first massage arm (50) subtend.
Second massage arm (57) as Fig. 6, Fig. 9 and shown in Figure 10, is offered the cam installing hole (59) that embeds massaging shaft (72) between cam body (73) at base end side, offers the pivot inserting hole (58) of the pivot (51) that embeds first massage arm (50) at front end.Pivot inserting hole (58), trip is embedded on the pivot (51) of first massage arm (50), slidably contacts with second massage arm (57) in order to make first massage arm (50), has the big slightly internal diameter of diameter than pivot (51).
Second massage arm (57), identical with first massage arm (50) as shown in Figure 6,, the mediad outside distolateral forward from base end side is formed obliquely.Sloping portion is not contacted with the sloping portion of first massage arm (50).
On the base end side end of second massage arm (57), as shown in Figure 9, become the hemispherical recesses (49b) of the halfbody of the ball-joint (49) that connects connecting rod (45).Hemispherical recesses (49b) relatively constitutes ball-joint (49) with the hemispherical recesses that becomes first massage arm (50) (49a).
The installation of first massage arm (50) and second massage arm (57) is the pivot inserting hole (58) of second massage arm (57) to be swum be embedded on the pivot (51) of first massage arm (50), the be clamped and connected front end of bar (45) of the ball-joint of (49b) being made up of the hemispherical recesses (49a) of two massage arm (50) (57) (49), pivot is supported and fixed on the cam installing hole (52) (59) of the cam body (73) on the massaging shaft (72).Cam body (73) is fixed on the massaging shaft (72) to inclination of the axle center of massaging shaft (72) and eccentric state with side face.
Torsion spring (47) as Fig. 5 and shown in Figure 6, is accommodated coiling portion (48) in the annular recessed portion (53) of pivot (51), and torsion spring (47) one sides' end (not having diagram) is installed in first massage arm (50) and goes up the spring fixed part (54) that forms.The end side (47b) of torsion spring (47) forms ring-type, on the spring fixed part (62) that this ring is hung over support bar described later (60), torsion spring (47) is installed in treatment refers on (40).
Torsion spring (47) is housed in the annular recessed portion (53) as above-mentioned, owing to do not refer to that from treatment (40) are outstanding, so coiling portion (48) can not tangle or rub in the cover plate (13) of masseur (10).
Support bar (60) as shown in Figure 6, is embedded on the pivot (51) of first massage arm (50).As support bar (60), as shown in Figure 5, can be illustrated in the shape that central bend becomes " く " font substantially, offer trip at the sweep of central authorities and be embedded in pivotal mounting hole (64) on the pivot (51), at the last lower front end axle support massage ball (41) (42) of support bar (60).Support bar (60) is identical with massage arm (5), also can be made by resin.
On support bar (60), when becoming the spring fixed part (62) that above-mentioned torsion spring (47) one ends are installed, form the catch (61) of the rotational angle of restriction support bar (60).Catch (61) is cylindric, is embedded with yielding rubber (63) in order to relax support bar (60) with the collision of massage arm (5), is twining an end (47b) of torsion spring (47) than the more close front of this cushion rubber (63).The annulus (47b) of torsion spring (47) front end hangs on the spring fixed part (62), the direction reinforcing that the massage ball (41) of support bar (60) upside is forwards released.Support bar (60), under no load condition, by torsion spring (47), catch (61) becomes the state (state of Fig. 5) of running into massage arm (5).
As above-mentioned, one end (47b) of torsion spring (47) is done circlewise and is embedded in the catch (61) of support bar (60), by with catch (61) and spring fixed part (62) dual-purpose, block cushion rubber (63) from an end (47b), just do not need other locking pin, thereby the shape of parts is simplified, and can reduce component number.
Support bar (60), as shown in Figure 6, pivotal mounting hole (64) embed the pivot (51) of first massage arm (50), go up in order to prevent parts fixing with screw (100) (100) from both sides at discoid pressing plate (101) (102).Near offer on the pressing plate (101) of screw (100) (100) head do not have spiral shell to buckle screw insertion hole (101a) (101a), on the pressing plate (102) of screw (100) front, the screw hole (102a) that offers the spiral shell button is (102a).Embed pivot (51) second massage arm (57), support bar (60), to clamp the state of pivot (51) from two side guides (101) (102), fixing by screw (100), second massage arm (57) and support bar (60) are installed on first massage arm (50).
Be installed in the massage ball (41) (42) of support bar (60) upper and lower side, profile is resinous flat spheroid, and axle is supported on the support bar (60).Fig. 6 represents the massage ball (41) of upside, embeds rotationally on the outstanding back shaft (65) that is provided with of support bar (60) front end.
Massaging action to the masseur (10) of the massage unit (30) that assembled above-mentioned formation carries out illustration.
＜rubbing massage 〉
Treatment refers to (40) (40), be supported on the massaging shaft (72) with the state pivot that tilts respectively, because massage arm (5) (5) is connected its rotation with each connecting rod (45) (45) and is stoped, in case so massaging shaft (72) rotation, about massage ball (41) (42) just on one side draw the ellipticity track, carry out approaching, isolating reciprocating motion repeatedly on one side, crumple action.
Crumpling when massage, treatment refers to that the massage ball (41) (42) of (40) (40) is subjected to from by the therapist affected part, as the counteracting force of the arrow F direction of Fig. 5 and Fig. 6.Because upside massage ball (41) is forwards afterburning highlightedly by torsion spring (47), be subjected to very big counteracting force F so compare with downside massage ball (42).
Be added in massage ball (41) (42), particularly the counteracting force F on the upside massage ball (41) by support bar (60), sends massage arm (5) to.
The present invention, as shown in Figure 6, massage arm (5) is made of first massage arm (50) and second massage arm (57), because first massage arm (50) and second massage arm (57) are not directly fixing, but slidably the contact, first massage arm (50) and second massage arm (57), one side sliding-contact be subjected to counteracting force on one side and bending, so disperseed stress, between first massage arm (50) and second massage arm (57), do not produced stress.
Therefore, when being subjected to counteracting force F, can not destroy flexibility and intensity and the bending separately of first massage arm (50) and second massage arm (57), can not feel mechanical stiff or too soft, thereby the rubbing massage of good feel can be provided long-term and stably.
＜knock massage 〉
Motor (81) is knocked in driving, knocks axle (82) rotation, between to knocking the eccentric connecting rod (45) (45) that connects of axle (82), make treatment refer to (40) (40) up and down direction (comprising fore-and-aft direction) move reciprocatingly, thereby carry out hammer action.
Support bar (60) as Fig. 5 and shown in Figure 6, is gone up by torsion spring (47) in first massage arm (50), make upside massage ball (41) forwards afterburning highlightedly, when knocking massage, massage ball (41) is just from being subjected to the power to the arrow F ' of Fig. 5 direction by the affected part of therapist.
At this moment, support bar (60) owing to massage arm (5) is rotated with suitable intensity by the reinforcing of torsion spring (47), changes the overhang of massage ball (41), so can not feel mechanical stiff, can implement the massage of knocking of good feel.
＜other massage 〉
In addition, if drive massage motor (71) simultaneously and knock motor (81), just can implement the rubbing action compound and the massage of hammer action.In compound massage, constitute by first massage arm (50) and second massage arm (57) by massage arm (5), support bar (60) passes through torsion spring (47) to first massage arm (50) reinforcing in addition, it is mechanical stiff just can not feel that above-mentioned two kinds of effects and effect multiply each other, and can accept the massage of good feel.
In addition, Yi Bian by crumpling massage or knocking massage etc., make massage unit (30) oscilaltion by lowering or hoisting gear (20) on one side, can prolong and broad scope in enforcement massage.
Figure 11 is the expanded view of installing plate (93).Installing plate (93), be offered installation worm gear (75) massaging shaft (72) perforation axis hole (96), go up two axis holes (96a) device (96b) that worm shaft (76a) is installed at the imaginary line B parallel with the imaginary line A by this axis hole (96) center, once get through axis hole (96) (96a) (96b), pass through from dotted line C after getting through to the vertical direction vertical curve, as shown in figure 12, can make turbine (75) and worm shaft (76) keep certain distance between axles.Axis hole (96a) (96b) is preferably tried one's best the play between worm gear (75) and the worm screw (76) and is offered littlely.
In addition, connecting the axis hole (96c) that knocks axle (82) also can get through simultaneously.
Like this, keep certain with little play state, can prevent backlash by making worm gear (75) and the distance between axles D of worm screw (76), and the generation of the distinctive noise of may command gear.
If only depend on bending machining installing plate (93), can not obtain full intensity, as shown in figure 11, form auricle (97) (97) in the metal plate sections of the gear-box that becomes worm screw (76) (95) for reinforcement material (99), as Fig. 3 and shown in Figure 12, it is just passable to be screwed reinforcement material (99).Thus, when reinforcing gear-box (95), can prevent distortion.
The explanation of above-mentioned embodiment is of the present invention in order to illustrate, should not be construed as to limit or patent application scope that reduction is recorded and narrated.Simultaneously, each several part formation of the present invention is not limited to above-mentioned embodiment, can carry out various distortion in the scope that patent application is recorded and narrated.
(utilizability on the industry)
The present invention be as can not feeling the mechanical massager of accepting the massage of feeling good stiffly, Very useful.
Claims (5)
1. masseur, it is the chair-type masseur, it possesses massage unit (30), this massage unit (30) has a pair of treatment that upward is mounted with heeling condition at the massaging shaft (72) that is rotated by massage motor (71) and refers to, this treatment refers to that (40) (40) have the massage arm (5) that is supported by massaging shaft (72) pivot, the support bar (60) that supports by pivot (51) pivot at the front end of this massage arm (5), and the massage ball (41) that is configured in the front end of support bar (60), this masseur is characterised in that
Support bar (60) on the direction that massage ball (41) is forwards released, is applied in power by massage arm (5) by spring,
This spring is torsion spring (47), and the coiling portion (48) of this torsion spring (47) embeds pivot (51), and a side's of torsion spring (47) end is installed on the massage arm (5), and the opposing party's end (47b) is installed on the support bar (60).
2. masseur as claimed in claim 1 is characterized in that, goes up the outstanding catch (61) that restriction support bar (60) rotates that is provided with at support bar (60), and described the opposing party's of torsion spring (47) end (47b) is hung on the catch (61).
3. masseur as claimed in claim 1 or 2 is characterized in that, support bar (60) is, be bent to " ㄑ " font in cardinal principle central authorities, and possess massage ball (41) (42) at two ends up and down, the sweep in support bar (60) is supported on the massage arm (5) by pivot by pivot (51).
4. masseur as claimed in claim 1 or 2 is characterized in that, massage arm (5) is made of first massage arm (50) that slidably contacts in the face parallel with support bar (60) and second massage arm (57).
5. masseur, it is the chair-type masseur, it possesses massage unit (30), this massage unit (30) has a pair of treatment that upward is mounted with heeling condition at the massaging shaft (72) that is rotated by massage motor (71) and refers to, this treatment refers to that (40) (40) have the massage arm (5) that is supported by massaging shaft (72) pivot, the support bar (60) that supports by pivot (51) pivot at the front end of this massage arm (5), and the massage ball (41) that is configured in the front end of support bar (60), this masseur is characterised in that
Massage arm (5) is made of first massage arm (50) that slidably contacts in the face parallel with support bar (60) and second massage arm (57).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005-052556 | 2005-02-28 | ||
| JP2005052556 | 2005-02-28 | ||
| JP2005052556A JP4215732B2 (en) | 2005-02-28 | 2005-02-28 | Massage machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1827074A true CN1827074A (en) | 2006-09-06 |
| CN1827074B CN1827074B (en) | 2010-12-08 |
Family
ID=36945755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006100094428A Expired - Fee Related CN1827074B (en) | 2005-02-28 | 2006-02-22 | Massaging device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4215732B2 (en) |
| CN (1) | CN1827074B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113304027A (en) * | 2021-06-30 | 2021-08-27 | 慧诚自动化技术(宁波)有限公司 | Flexible rapping device |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6371549B2 (en) * | 2014-03-26 | 2018-08-08 | ファミリーイナダ株式会社 | Massage machine |
| CN106726336B (en) * | 2016-12-29 | 2020-01-21 | 奥佳华智能健康科技集团股份有限公司 | Dynamics self-adaptation massage head |
| CN113576779B (en) * | 2020-11-28 | 2023-10-27 | 杜志强 | A multifunctional manual wheelchair with high comfort |
| CN113908029B (en) * | 2021-09-27 | 2023-11-10 | 台州宝路达电气科技有限公司 | Scraping device for medical blood circulation promoting |
| CN119818352B (en) * | 2025-03-14 | 2025-06-17 | 宁波正度传动电器有限公司 | Dynamic massage device with scissor structure |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11309189A (en) * | 1998-04-30 | 1999-11-09 | Sanyo Electric Co Ltd | Chair type massager |
| JP3977175B2 (en) * | 2001-12-27 | 2007-09-19 | リビングテクノロジー株式会社 | Massage machine |
-
2005
- 2005-02-28 JP JP2005052556A patent/JP4215732B2/en not_active Expired - Fee Related
-
2006
- 2006-02-22 CN CN2006100094428A patent/CN1827074B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113304027A (en) * | 2021-06-30 | 2021-08-27 | 慧诚自动化技术(宁波)有限公司 | Flexible rapping device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006230854A (en) | 2006-09-07 |
| JP4215732B2 (en) | 2009-01-28 |
| CN1827074B (en) | 2010-12-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1248667C (en) | Massage chair | |
| CN1242821C (en) | Balance training device | |
| CN1613438A (en) | Massaging machine and mechanism for adjusting protrusion of massaging balls therefor | |
| CN1488531A (en) | Car Seat Storage Aid | |
| CN1400889A (en) | Spine massager | |
| CN1611203A (en) | Massaging machine | |
| CN1647724A (en) | Chair | |
| CN1827074A (en) | Massaging device | |
| CN1226979C (en) | Massager | |
| CN1720088A (en) | entertainment device | |
| CN1275586C (en) | Massaging device | |
| CN1658982A (en) | Device with a working unit and a functional unit | |
| CN1371672A (en) | Chair type massor | |
| CN1183892C (en) | massager | |
| CN101077451A (en) | Balance exercise machine | |
| CN1923595A (en) | Rolling wheel support structure for crawler track unit | |
| CN1827075A (en) | Massaging device | |
| CN1187009C (en) | Chair | |
| CN1989922A (en) | Massager | |
| CN1119139C (en) | Chair-type massaging apparatus | |
| CN1320467A (en) | Flying ball barrier net device | |
| CN1780666A (en) | Apparatus for three-dimensional anaerobic exercise | |
| CN1955043A (en) | Vehicle seat safety protection device | |
| CN1676059A (en) | Chair | |
| CN1298273C (en) | Supporting structure for table component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101208 Termination date: 20150222 |
|
| EXPY | Termination of patent right or utility model |