CN204319220U - Massage appliance - Google Patents
Massage appliance Download PDFInfo
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- CN204319220U CN204319220U CN201420733276.6U CN201420733276U CN204319220U CN 204319220 U CN204319220 U CN 204319220U CN 201420733276 U CN201420733276 U CN 201420733276U CN 204319220 U CN204319220 U CN 204319220U
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- connecting axle
- motor
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Abstract
This utility model provides a kind of massage appliance that can obtain sufficient massage effect.Massage appliance (1) possesses: motor (10); Rotating shaft (20), the first end (20a) of the end side on the direction of principal axis (Z) of this rotating shaft (20) is connected with above-mentioned motor; Be arranged on the multiple connecting axles (30) on the second end (20b) of another side on direction of principal axis (Z), these connecting axles (30) are looked from direction of principal axis (Z) and equally spaced to be configured centered by rotating shaft (20), and radially extend, tilt relative to rotating shaft (20) simultaneously; Cover multiple rollers (40) of the second end (30b) of connecting axle (30).And rotated by rotating shaft (20), multiple roller (40) rotates together with connecting axle (30) centered by rotating shaft (20).
Description
Technical field
This utility model relates to a kind of massage appliance.
Background technology
In the past, the multiple rollers existed by being disposed in rotating shaft front end rotationally carried out the massage appliance that presses etc. to skin.Such as, patent documentation 1 discloses following structure: multiple roller is by being arranged on the connecting axle of rotating shaft front end radially and arranging, and by the rotation of rotating shaft, roller carries out rotational motion centered by rotating shaft.And, in such a configuration, in order to when preventing from using, hair is entangled on rotating shaft, connecting axle, the entirety of the roller side of this massage appliance cover by the lid of cloth-like.
Prior art document
Patent documentation
Patent documentation 1: Japanese Utility Model registers No. 3174864
The problem that utility model will solve
But in the structure disclosed in patent documentation 1, roller is discoid, connecting axle to be inserted in the through hole at its center and to be arranged rotationally, and the front end of connecting axle is outstanding from roller.Therefore, on roller surface, outstanding side, the front end of connecting axle can not with contact skin.Accordingly, due to the contact area of roller and skin can not be obtained fully, the pressing effect from roller therefore cannot be obtained fully, so, in order to give full play to massage effect, also there is the leeway of improvement.
Utility model content
In view of above-mentioned this problem, the purpose of this utility model is to provide a kind of massage appliance that can obtain sufficient massage effect.
An embodiment of the present utility model, provides a kind of massage appliance, possesses: motor; Rotating shaft, the first end on the direction of principal axis of this rotating shaft is connected with above-mentioned motor; Be arranged on the multiple connecting axles on the second end on the direction of principal axis of this rotating shaft, these connecting axles are looked from direction of principal axis and equally spaced to be configured centered by above-mentioned rotating shaft, and radially extend, and tilt relative to above-mentioned rotating shaft simultaneously; Be arranged to multiple rollers of the front end covering this connecting axle, rotated by above-mentioned rotating shaft, above-mentioned multiple roller rotates together with above-mentioned connecting axle centered by above-mentioned rotating shaft.
In above-mentioned massage appliance, the front end of connecting axle cover by roller, and from roller, be not projected into outside.Therefore, it is possible to make broader scope and the contact skin on the surface of roller.Accordingly, owing to improving the pressing effect from roller, therefore massage effect is improved.
Further, above-mentioned connecting axle is provided with multiple, and each connecting axle tilts relative to above-mentioned rotating shaft.Accordingly, the axis being disposed in the roller of the front end of each connecting axle tilts relative to the axis of rotating shaft.Accordingly, improve between adjacent rollers and effect is carried to pinching of skin, improve massage effect.
An embodiment of the present utility model, provide a kind of rotatable facial massage machine, it is made up of top cover, housing and tail-hood, and top cover is positioned at case top, and tail-hood is positioned at housing bottom; Surface of shell is provided with shift knob, and shell inner surface correspondence is provided with guiding parts and switch substrate, is disposed with roll wheel assembly, rotating shaft, case lid and motor base station in housing from top to bottom; Be hollow cylindrical bottom roll wheel assembly, fixed by rotating shaft and case lid and the grafting of motor base station, the periphery, upper end of roll wheel assembly is provided with three rotatable rollers; Motor base station center is provided with motor maintaining part, built-in motor, and motor base station lower end is provided with the cell holding portion of three internal batteries.
As mentioned above, a kind of massage appliance that can obtain sufficient massage effect can be provided according to this utility model.
Accompanying drawing explanation
Fig. 1 is the front view of the massage appliance under the state after taking off lid of embodiment one.
Fig. 2 is the top view of the massage appliance under the state after taking off lid of embodiment one.
Fig. 3 is the profile of the III-III line in Fig. 1 of embodiment one.
Fig. 4 is the exploded perspective view of the massage appliance of embodiment one.
Fig. 5 is the magnified partial view of Fig. 3.
Fig. 6 is the shift knob of embodiment one and the rearview of guiding parts.
Fig. 7 is the profile being equivalent to the III-III line in Fig. 1 of variation.
Fig. 8 is the axonometric chart of the massage appliance of embodiment two.
Fig. 9 is the exploded perspective view of the massage appliance of embodiment two.
Figure 10 is the top view of the massage appliance of embodiment two.
Figure 11 is the axonometric chart of the massage appliance of embodiment three.
Figure 12 is the top view of the massage appliance of embodiment three.
Figure 13 is the profile of the XIII-XIII line in Figure 12 of embodiment three.
Symbol description
1,100,200-massage appliance; 10-motor; 20-rotating shaft; 30,300,350-connecting axle; 31,310,360-connecting axle base station; 40,400,450-roller; 50,500,550-cap; 60,600-housing; 80-roller lining; 90,900,950-shift knob
Detailed description of the invention
Preferably, above-mentioned connecting axle and above-mentioned rotating shaft angulation are 60 ° ~ 90 °.Accordingly, what can obtain appropriateness between adjacent roller pinches the effect carrying skin, obtains excellent massage effect.In addition, in use, be that axle center rotates glibly with the roller of contact skin with connecting axle.Therefore, owing to easily making it move back and forth under the state of roller and contact skin, therefore while improving massage effect further, there is excellent operability.
Preferably, the diameter of the periphery of the rotary motion trace of the above-mentioned roller when direction of principal axis is looked is 45 ~ 60mm, and the diameter of above-mentioned roller is 15 ~ 30mm.Accordingly, arrange with suitable distance owing to larger multiple rollers can be put mutually, when therefore using in the broader scope such as trunk or thigh, from roller can not be excessive or not enough to the dynamics of carrying of pinching of skin, pinching of appropriateness can be obtained and put forward effect and pressing effect.Consequently, excellent massage effect is obtained.
Preferably, the diameter of the periphery of the rotary motion trace of the above-mentioned roller when direction of principal axis is looked is 30 ~ 45mm, and the diameter of above-mentioned roller is 7 ~ 15mm.Accordingly, arrange with suitable distance owing to less multiple rollers can be put mutually, when therefore using in the scope that face, cervical region, arm etc. are narrow, from roller can not be excessive or not enough to the dynamics of carrying of pinching of skin, can obtain appropriateness pinch carry effect and pressing effect.Consequently, excellent massage effect is obtained.
Preferably, the distance between adjacent above-mentioned roller is 8 ~ 15mm.Accordingly, from roller can not be excessive or not enough to the dynamics of carrying of pinching of skin, can obtain appropriateness pinch carry effect and pressing effect.
Preferably, above-mentioned connecting axle, is arranged on the second end of above-mentioned rotating shaft by connecting axle base station, and above-mentioned connecting axle base station is installed on the second end of above-mentioned rotating shaft in removably mode.Accordingly, because connecting axle and the roller arranged rotationally thereon can be removed, be therefore easy to clean roller and connecting axle, easily this massage appliance remained on clean state.And, easily roller and connecting axle are replaced with other new roller and connecting axle.
[embodiment]
(embodiment one)
Utilize Fig. 1 ~ Fig. 6, the massage appliance involved by the embodiment of this example is described.
As shown in Figure 3, the massage appliance 1 of this example possesses motor 10, rotating shaft 20, connecting axle 30 and roller 40.
First end 20a on the direction of principal axis Z of rotating shaft 20 is connected with motor 10.
The second end 20b on the direction of principal axis Z of rotating shaft 20 is provided with multiple (in this example being 3) connecting axle 30.And as shown in Figure 2, look from direction of principal axis Z, connecting axle 30 configures at equal intervals and radially extends centered by the axle center C of rotating shaft 20.And connecting axle 30 tilts relative to rotating shaft 20.
Roller 40 covers the front end 30b of connecting axle 30, and is provided in rotationally respectively on connecting axle 30.
Massage appliance 1 is configured to, and is rotated by rotating shaft 20, and multiple roller 40 rotates together with connecting axle 30 centered by rotating shaft 20.
In addition, in direction of principal axis Z, the second end 20b of spin rotating shaft 20 is risen towards the direction of first end 20a as first direction Z1, using the direction contrary with it as second direction Z2.
Below, the massage appliance 1 of this example is described in detail.
As shown in Figure 3, Figure 4, motor 10 possesses motor body 11 and variator 12.Variator 12 possesses axle 12a.Variator 12 is connected on motor body 11, and the revolving force of motor body 11 is passed on axle 12a.Multiple gear (not shown) is possessed in the inside of variator 12.The quantity of gear and size can suitably be selected, and can obtain optimal moment of torsion when being passed to axle 12a to make the revolving force of motor body 11.Motor 10 is formed roughly cylindric, and motor body 11 and variator 12 arrange along direction of principal axis Z.
As shown in Figure 3, Figure 4, motor 10 is installed on motor base station 61.On motor base station 61, centre place is formed with cylindric motor maintaining part 61a wherein, is formed with cell holding portion 61b around motor maintaining part 61a.Cell holding portion 61b possesses battery gold utensil 63 and spring 64, and they contact with the electrode (being negative pole in this example) of a side of the battery 65 remained in cell holding portion 61b.Further, the outer circumferential side of cell holding portion 61b is formed with three place through hole 61c.
As shown in Figure 3, Figure 4, the boss 60a that through hole 61c is formed on housing 60 inside inserts, and then motor base station 61 is provided in the inside of housing 60.Housing 60 is cylindric, and is formed as from the first direction Z1 side of direction of principal axis Z towards the shape that the second direction Z2 side of direction of principal axis Z is expanded.And as shown in Figure 2, housing 60, when direction of principal axis Z looks, is the roughly triangular shape outstanding gently to equally spaced three directions.
The second direction Z2 side of housing 60 cover by case lid 62.Case lid 62 is formed screw hole 62a.Screw 62b inserts screw hole 62a, and screws togather with the boss 60a of housing 60.Accordingly, case lid 62 is fixed on the inside of housing 60.And then motor base station 61 and motor 10 are received the inside to housing 60.
The end of the first direction Z1 side on the direction of principal axis Z of housing 60 is releasably provided with battery cover 70.Battery cover 70 is provided with electrode 71 via electrode base station 72 by screw 73.
From the first direction Z1 side the direction of principal axis Z of housing 60, be inserted into by battery 65 in the cell holding portion 61a of the motor base station 61 being disposed in housing 60 inside, battery cover 70 is installed in the first direction Z1 side of housing 60.
As shown in Figure 3, Figure 4, in accommodation on the axle 12a of the motor 10 of housing 60 inside, by being arranged on the hole 63 of the central authorities of case lid 62, rotating shaft 20 is installed.Rotating shaft 20 for length be the Al-alloy products of 20.65mm.The first end 20a of the first direction Z1 side of rotating shaft 20 is formed as the column that section is D shape.The second end 20b of the second direction Z2 side of rotating shaft 20 is formed as hexagonal column.The axle center part of rotating shaft 20 is formed the patchhole 21 inserting axle 12a along axle center C.And on the first end 20a of rotating shaft 20, the normal direction along direction of principal axis Z is formed with screw hole 22.By holding screw 23 is screwed into in screw hole 22, and then rotating shaft 20 is fixed on axle 12a.
As shown in Figure 3, the second end 20b of the second direction Z2 side of rotating shaft 20 is provided with connecting axle base station 31.The first direction Z1 side of connecting axle base station 31 is formed the rotating shaft connecting portion 32 be connected with the second end 20b of rotating shaft 20, and on second direction Z2 side, is formed with the connecting axle installation portion 33 installing connecting axle 30.
Rotating shaft connecting portion 32 has the hollow bulb of the hexagonal column of the profile of the second end 20b along rotating shaft 20, in the part for wall forming this hollow bulb, is formed with the engagement pawl 32a outstanding towards the inner side of this hollow bulb.In the rotating shaft connecting portion 32 of connecting axle base station 31, accommodate the second end 20b of rotating shaft 20, simultaneously, by engagement pawl 32a is engaged with the edge 20c of the first direction Z1 side in the second end 20b of rotating shaft 20, be releasably installed on the second end 20b of rotating shaft 20 to make connecting axle base station 31.
As shown in Figure 5, on the connecting axle installation portion 33 of connecting axle base station 31, be embedded with the first end 30a of connecting axle 30 by insert molding.Connecting axle 30 is the columnar component of stainless steel, and its axial length is 19.27mm, and its diameter is 4.0mm.The circumferential direction of first end 30a is formed with groove, prevents it from coming off from connecting axle installation portion 33.As shown in Figure 2, three connecting axles 30, look from direction of principal axis Z, in configuring at equal intervals centered by the C of axle center.In other words, the angle [alpha] that the axis L of each connecting axle 30 is formed mutually is all 120 °.And as shown in Figure 5, the angle beta formed between the axis L of connecting axle 30 and axle center C is 80 °.Accordingly, connecting axle 30 tilts relative to rotating shaft 20, and the front end (the second end 30b) of connecting axle 30 is more positioned at the second direction Z2 side of direction of principal axis Z than the base portion (first end 30a) of connecting axle 30.And the angle beta of formation, according to the diameter of roller 40 and the quantity etc. of roller 40, considers the required pressing effect for skin and pinches and put forward effect, can change aptly.Such as, angulation β can be 60 ° ~ 90 °.
As shown in Figure 1, 2, three rollers 40 are possessed.As shown in Figure 5, on roller 40 front end that is installed in the opposition side of the first end 30a of each connecting axle 30 by roller lining 80 respectively and the second end 30b.The diameter of roller 40 can be 10 ~ 16mm or be 16 ~ 25mm, is 20.0mm in this example.Roller 40 possess be divided into two on the direction of the axis L perpendicular to connecting axle 30 hemispheric first in roller 42 in roller 41 and second.In first, in roller 41, second, roller 42 is ABS resin goods.In first on roller 41, be formed through the center of roller 40, through hole 41a through on direction, footpath.Through hole 41a second in roller 42 side enlarged-diameter form wide diameter portion 41b.Accordingly, the boundary between through hole 41a and wide diameter portion 41b is formed with end difference 41c.
Roller lining 80 is POM (polyformaldehyde) resin, is formed as substantially cylindrical shape.As shown in Figure 5, the pars intermedia of the side of roller lining 80 is formed with engagement pawl 81 outstanding to outer peripheral side, meanwhile, at one end side (side near axle center C) is formed with the protrusion 82 slightly to radial outside protuberance.By being inserted in the through hole 41a of roller 41 in first by roller lining 80, its engagement pawl 81 is engaged with the end difference 41c of roller in first 41.And then, by being stuck on the edge, outside of through hole 41a by the protrusion 82 of roller lining 80, make roller lining 80 be fixed in first on roller 41.
The internal diameter of the cylinder interior 83 of roller lining 80 is 4.1mm, slightly large than the external diameter of connecting axle 30.And the length on the Cylindorical rod direction of roller lining 80 is 13.75mm, shorter than the length of connecting axle 30.Therefore, connecting axle 30 is easy to be inserted in the cylinder interior 83 of roller lining 80, meanwhile, and front end (the second end 30b) the through roller lining 80 of connecting axle 30 protruding outside to roller lining 80.Then, by C type ring 35 being embedded on the groove in the circumferential direction of the second end 30b being formed in connecting axle 30, making connecting axle 30 be locked in first on roller 41, roller lining 80 being slidably mounted on connecting axle 30 simultaneously.
Then, roller 42 in second is arranged in first on roller 41, spherical to be formed.In second roller 42 inner side on be formed with recess 42a.By making the second end 30b of connecting axle 30 deeply in this recess 42a, the second end 30b cover by roller 42 in second.To be formed as in spherical first roller 42 in roller 41 and second and to be covered and then formed roller 40 by outer roller 43.Like this, the front end (the second end 30b) of connecting axle 30 cover by roller 40.And then roller 40 is installed on connecting axle 30 rotationally by roller lining 80.And carry out axle rotation by rotating shaft 20, roller 40 carries out axle rotation together with connecting axle base station 31 centered by the C of axle center.In addition, the surface of roller 40 is applied with chromium coating.
Distance w between adjacent rollers shown in Fig. 2 can be 8 ~ 15mm, is 10mm in this example.
As shown in Figure 3, the connecting axle installation portion 33 of connecting axle base station 31 is provided with the cover 50 of acrylic resin.Cover 50 has central part 51, extended portion 52 and installs foot 53.Central part 51 covers rotating shaft 20 near direction of principal axis Z to connecting axle 30.Extended portion 52 is extended on from central part 51 between adjacent connecting axle 30 and roller 40.And extended portion 52 is formed along with close to motor 10 side away from central part 51.
The inner surface (face relative with case lid 62) of cover 50 is formed the installation foot 53 of three covers 50.Engagement pawl 53a is formed in the front end of installing foot 53.The outer peripheral face of connecting axle installation portion 33 is formed three place's slots 34.As shown in Figure 2, look from direction of principal axis Z, the slot 34 of connecting axle installation portion 33 is respectively formed between connecting axle 30.By engagement pawl 53a is engaged to slot 34, cover 50 is releasably installed on connecting axle installation portion 33.
As shown in Figure 2, look from direction of principal axis Z, the outer edge 52a of the cover 50 between roller 40, along the imaginary circle (not shown) that the diameter centered by the C of axle center is 44.0mm, be positioned at the outer edge 52b of the cover 50 of the part beyond it respectively along the plane tangent of each roller 40.In this example, extended portion 52 towards motor 10 lateral bend, and is formed as almost parallel with case lid 62 from central part 51 near the 52a of outer edge.Like this, although roller 40 covered at a part of tegmentum parts 50 of housing 60 side, the over half non-tegmentum parts 50 on the surface of roller 40 covered, but expose.
As shown in Figure 1, the substantial middle place, front of housing 60 is provided with shift knob 90.Shift knob 90, is connected with the slide switch 91a be arranged in switch substrate 91 shown in Fig. 3, Fig. 4.Switch substrate 91 is electrically connected with motor 10.During by shift knob 90 to first direction Z1 Slideslip, the axle 12a of motor 10 rotates to positive direction, and during by shift knob 90 to second direction Z2 Slideslip, axle 12a rotates in the opposite direction.When shift knob 90 being returned to middle position (stop position) place, motor 10 stops.Like this, by shift knob 90, the ON/OFF of motor 10 and direction of rotation are controlled.
As shown in Figure 3, the inner surface side of shift knob 90 possesses guiding parts 92.Guiding parts 92 is resinous frame-shaped parts, as shown in Figure 6, has the long leg 92a along the glide direction (direction of principal axis Z) of the shift knob 90 and short leg 92b orthogonal with glide direction.The opposite face of relative long leg 92a is formed a pair direction protrusion 92c respectively that separated predetermined distance.On the other hand, outstandingly on the inner surface of shift knob 90 connecting portion 93 be connected with slide switch 91a is formed.Connecting portion 93, between relative long leg 92a, the side (face relative with long leg 92a) of connecting portion 93 is formed to the outstanding slide protrusion 93a in long leg 92a side.
When shift knob 90 is in stop position, slide protrusion 93a is between a pair projection 92c.By shift knob 90 axially Z either direction slide time, slide protrusion 93a and direction protrusion 92c interferes.Then, when slide protrusion 93a crosses direction protrusion 92c, shift knob 90 slides.Accordingly, owing to creating the resistance of appropriateness when sliding to shift knob 90, therefore, it is possible to prevent when object contacts gently with shift knob 90, shift knob 90 slides and suddenly opens or closes motor 10.In addition, by shift knob 90 is crossed direction protrusion 92c, when shift knob 90 is slided, can produce to strike and kowtow sense, lifting operation sense.
As shown in Figures 1 to 3, on the end of roller 40 side of housing 60, hold up and be provided with rib 66.Rib 66 is more outstanding to second direction Z2 side (roller 40 side from housing 60 is looked) than case lid 62.Rib 66, as shown in Figure 2, looks from direction of principal axis Z, around roller 40 rotary motion trace R and be formed.The diameter of the periphery of rotary motion trace R can be 45 ~ 60mm, is 54.0mm in this example.And rib 66 is formed in the whole region of the periphery of the end of roller 40 side of housing 60.And as shown in Figure 1, Figure 3, the front end 67 of rib 66 is wavy shape along the circumferential direction on direction of principal axis Z.
And, as shown in Figure 2, look from direction of principal axis Z, the profile of rib 66 is formed as to the gently outstanding roughly triangular shape in equally spaced three directions, and the shape that rib 66 is when direction of principal axis Z looks is: the distance d between the contour line 67a of the rib 66 and rotary motion trace R of roller 40 changes in the circumferential direction.At three position (isolation part) the 66a places on summit of roughly triangular shape being equivalent to rib 66, maximum with the distance d of rotary motion trace R, as shown in Figure 1, Figure 3, the overhang h of rib 66 is also maximum.Overhang (highly) h of isolation part 66a is 14.0mm.On the other hand, be three minimum position (approach portion) 66b places at rib 66 and the distance d of the rotary motion trace R of roller 40, axially the overhang of Z (highly h), as shown in Figure 1, Figure 3, becomes minimum.The height h of approach portion 66b is 7.0mm.In other words, the scope of the overhang h of rib 66 is 7.0 ~ 14.0mm.And the overhang h of rib 66, can consider the size of roller 40, the shape etc. of the size of angle that connecting axle 30 is formed each other and the housing 60 when direction of principal axis Z looks carries out the adjustment that is suitable for.
As shown in Figure 4, the lid 95 covering roller 40 is provided with in the second direction Z2 side of roller 40.Lid 95 possesses the outstanding lid projection 95a being formed in first direction Z1 side.By being engaged on housing 60 via lid projection 95a, lid 95 is releasably installed on housing 60.
Below, the action effect of the massage appliance 1 of this example is described in detail.
In massage appliance 1, the front end (the second end 30b) of connecting axle 30 cover by roller 40, and outside can not be projected to from roller 40.Therefore, it is possible to make broader scope and the contact skin on the surface of roller 40.Accordingly, the pressing effect of roller 40 can be improved.
And connecting axle 30 is set to multiple (in this example being three), and each connecting axle 30 tilts relative to rotating shaft 20.Accordingly, because the axis L of the roller 40 arranged rotationally on the front end 30b of each connecting axle 30 tilts relative to the axis C of rotating shaft 20, therefore improve between adjacent roller 40 and effect is carried to pinching of skin, and further improve massage effect.
In addition, because cover 50 is arranged between multiple roller 40, therefore cover 50 can not between roller 40 and skin.Consequently, hair can be prevented to be wrapped on rotating shaft 20 and connecting axle 30 by cover 50, meanwhile, by by multiple roller 40 and direct skin contact, promote pinching of roller 40 pairs of skins and put forward effect.Owing to preventing hair to be wrapped on connecting axle 30, be therefore more suitable for being used in the position close to hair such as face or cervical region.
And, cover 50 possess near direction of principal axis Z to connecting axle 30, cover rotating shaft 20 central part 51, be extended on from central part 51 to the extended portion 52 between adjacent connecting axle 30 and roller 40, wherein, extended portion 52 is formed along with close to motor 10 side away from central part 51.Accordingly, owing to be ensure that the broad degree of the exposed area of roller 40 by cover 50, therefore, it is possible to increase roller 40 and the contact area of skin, further improve massage effect.
In addition, connecting axle 30 is installed on the second end 20b of rotating shaft 20 by connecting axle base station 31, and meanwhile, connecting axle base station 31 is releasably installed on the second end 20b of rotating shaft 20.And cover 50 is releasably installed on connecting axle base station 31.Accordingly, due to cover 50 can be taken off, also can take off connecting axle 30 and roller 40 simultaneously, therefore, it is possible to easily carefully clean in a subtle way cover 50, connecting axle 30 and roller 40, easily make massage appliance 1 remain on clean state.And, be easy to cover 50, connecting axle 30 and roller 40 to replace to other new cover, connecting axle and rollers.
Motor 10 is received in housing 60, and the end of roller 40 side of this housing 60 is equipped with rotary motion trace R, the outstanding rib 66 around multiple roller 40, simultaneously the front end 67 of this rib 66 along the circumferential direction on direction of principal axis Z in wavy shape.Accordingly, even when contingency hair enters into the gap between roller 40 and cover 50 and is soon intertwined with rotating shaft 20, connecting axle 30, along with the rotation of roller 40, the rib 66 that this hair is easy to along fluctuating on direction of principal axis Z is pushed out to radial outside.Accordingly, hair can be prevented further to be wrapped on rotating shaft 20, connecting axle 30.
And, the shape that rib 66 is is: the distance d when direction of principal axis Z looks between the contour line 67a of the rib 66 and rotary motion trace R of roller 40 changes in the circumferential direction, and is that the overhang h of maximum position (isolation part 66a) place's rib 66 is maximum at this distance d.Although at distance rotary motion trace R 66a place, isolation part farthest, hair easily enters into the gap between cover 50 and housing 60, but due to maximum at the overhang h of this position rib 66, therefore, effectively can prevent hair from entering in this gap, and then prevent hair to be wrapped on rotating shaft 20, connecting axle 30 further.
In addition, roller 40 is equally spaced equipped with three centered by rotating shaft 20.Accordingly, due to the size of each roller 40 fully can be increased, make each roller 40 and skin moderately even contact, therefore, it is possible to improve massage effect further simultaneously.
And the diameter of the periphery of the rotary motion trace R of the roller 40 when direction of principal axis Z looks is 54.0mm, the diameter of roller 40 is 20mm.Accordingly, mutually put due to larger multiple rollers 40 and arrange, therefore, when using in the scope that trunk, thigh etc. are broader with suitable distance, from roller 40 can not be excessive or not enough to the dynamics of carrying of pinching of skin, can obtain appropriateness pinch carry effect and pressing effect.Consequently, excellent massage effect is obtained.
And the distance w between adjacent roller 40 is 10mm.Accordingly, from roller 40 can not be excessive or not enough to the dynamics of carrying of pinching of skin, can obtain appropriateness pinch carry effect and pressing effect.
And, as shift knob 90, although have employed the switch of the slidingtype based on slide switch 91a, its push-button switch based on microcomputerized control alternative also can be adopted.
And, the cover 50 of this example, its extended portion 52 from central part 51 to motor 10 lateral bend, and in the vicinity of outer edge 52a along case lid 62 in almost parallel, fully close to motor 10 side.Accordingly, owing to exposing the broader scope on the surface of roller 40, therefore, it is possible to guarantee the broad degree of the contact area between roller 40 and skin, improve pressing effect, prevent hair to be wrapped on rotating shaft 20, connecting axle 30 further simultaneously.
And alternative cover parts 50 (Fig. 3), as shown in Figure 7, can use cover 500, and its extended portion 520 is towards the outer edge 520a of extended portion 520 from central part 510, and the opposition side to motor 10 gently bends.In the case, compared with this example, although the area that exposes on the surface of roller 40 has tailed off, but by adjusting the size of roller 40, connecting axle 30 angulation etc. each other aptly, when the contact area between roller 40 and skin fully can be guaranteed, obtain the action effect identical with this example.
The shape of roller 40 can adopt that the ellipse except spherical is spherical, the combined shaped of these shapes.And, the surface of roller 40 can arrange concavo-convex, the projection of various shape.And roller 40 can be made up of single parts respectively, also can be made up of two or more unit constructions.And among the multiple rollers 40 be equipped with, a part can be the form different from other rollers 40.
In cell holding portion 61b, three batteries 65 are all inserted from negative side with electrical connection.Accordingly, because used battery 65 all inserts with equidirectional, therefore, it is possible to suppress the mistake of the direction of insertion of battery 65.
In this example, although employ battery as the driving power of motor 10, the chargeable battery replacing it can be equipped with.And, can solaode be used as this driving power.And, also can provide electric power by home-use socket.
The above, according to this example provides a kind of massage appliance 1 that can obtain sufficient massage effect.
(embodiment two)
Fig. 8 ~ Figure 10 is utilized to be described the massage appliance involved by another embodiment of this example.
And, identical symbol is accompanied by for the parts identical with embodiment one and the description thereof will be omitted.
As shown in Figure 8, Figure 9, compared with the housing 60 of embodiment one, the massage appliance 100 of this example possesses housing 600 elongated on direction of principal axis Z.The ring component 603 that housing 600 possesses the first housing 601 holding battery 65, the second housing 602 holding motor 10 and is equipped with between the first housing 601 and the second housing 602.
As shown in Figure 9, motor 10 is received in the second housing 602 being maintained under the state on motor base station 610.The axle 120a of motor 10 is formed as the cross shape of looking from direction of principal axis Z.And, on axle 120a, the end 20a of the end side (first direction Z1 side) of rotating shaft 20 is installed by adapter 13.And, motor base station 610 is equipped with to motor 10 be energized with connect gold utensil 611.
The end of the first direction Z1 on the direction of principal axis Z of housing 600 is provided with switch 900.Switch 900 is revolving slide switch.Wire 711, wire 712 are electrically connected with the connection gold utensil 611 of motor base station 610.And wire 711 is connected with contact base station 901, wire 712 is connected with contact lid 902.Contact base station 901 is accommodated in contact lid 902, is installed in rotationally on the installation portion 601a of the end of the second housing 601 by oval head screw 903 simultaneously.And, contact lid 902 cover by switch case 904.The ratchet mechanism being provided with not shown ratchet spring and being formed by ball between contact lid 902 and switch case 904.By the slip making switch case 904 carry out ormal weight in the circumferential direction, contact base station 901 is made to carry out the rotation of relative ormal weight relative to contact lid 902, and then make battery 65 and motor 10 be in "on" position or non-power status, to control the ON/OFF of motor 10.
As shown in Figure 9, the end 20b of the second direction Z2 side of rotating shaft 20 is provided with connecting axle base station 310.Connecting axle base station 310 has to the outstanding raised 310a of connection in the 20b side, end of rotating shaft 20.Projection 310a is inserted in the connecting hole 210 be formed on the end 20b of rotating shaft 20, and then connecting axle base station 310 is fixed on the end 20b of rotating shaft 20.
And, be arranged on the end 20b of rotating shaft 20 by connecting axle base station 310, three connecting axles 300.As shown in Figure 9, Figure 10, the enlarged-diameter of the first end 300a of the end side of connecting axle 300.And, between connecting axle base station 310 and the end 20b of rotating shaft 20, be formed with the recess (not shown) slightly larger than the profile of the first end 300a of connecting axle 300.By holding the first end 300a of connecting axle 300 in this recess, connecting axle 300 is disposed of and can rotates relative to connecting axle base station 310.
The opposition side and the second end 300b of the first end 300a of connecting axle 300 are provided with roller 400.Roller 400 is formed the recess 400a of the second end 300b embedding connecting axle 300.The second end 300b of connecting axle 300 is press-fit in recess 400a.And as shown in Figure 10, retainer 301 is between connecting axle 300 and roller 400.Accordingly, roller 400 is fixed on the second end 300b of connecting axle 300.Like this, roller 400 is provided in rotationally on the end 20b of rotating shaft 20 together with connecting axle 300.And, give prominence to more laterally than the periphery of housing 600 from direction of principal axis Z roller 400 of looking.
As shown in Figure 10, the diameter of the rotary motion trace R periphery of the roller 400 when direction of principal axis Z looks can be 30 ~ 45mm, is 41.5mm in this example.And the diameter of roller 400 can be 7 ~ 15mm, is 14mm in this example.Accordingly, mutually put due to less multiple rollers 400 and arrange with the distance of appropriateness, when therefore using in the scope that face, cervical region, arm etc. are narrow, from roller 400 can not be excessive or not enough to the dynamics of carrying of pinching of skin, can obtain appropriateness pinch carry effect and pressing effect.Consequently, excellent massage effect is obtained.In addition, the massage appliance 100 of this example also can play the action effect identical with the massage appliance of embodiment one.
(embodiment three)
Figure 11, Figure 12 is utilized to be described the massage appliance involved by another embodiment of this example.And, for being accompanied by identical symbol with embodiment one, parts that embodiment two is identical and the description thereof will be omitted.
As shown in Figure 11, Figure 12, the massage appliance 200 of this example possesses sleeve 650.Sleeve 650 is cylindric, is arranged on the periphery of the second housing 602.On the end of the second direction Z2 side of the direction of principal axis Z of sleeve 650, be formed with the rib 660 that the second direction Z2 of axially Z is outstanding.Rib 660 is formed to expand from the first direction Z1 of direction of principal axis Z towards second direction Z2.
Further, as shown in Figure 11, Figure 12, massage appliance 200 possesses cover 550.Cover 550 possesses central part 551, extended portion 552 and installs foot 553.Central part 551 covers rotating shaft 20 near direction of principal axis Z to connecting axle 350.Extended portion 552 is extended on from central part 551 between adjacent connecting axle 350 and roller 450.And extended portion 552 is formed along with close to motor 10 side away from central part 551.Further, the outer rim 552a of extended portion 552 is deeply to the inner side of rib 660.
In this example, as shown in figure 13, the first end 350a of connecting axle 350 is inserted in connecting axle base station 360.The opposition side and the second end 350b of the first end 350a of connecting axle 350 are provided with roller 450.Roller 450 is made up of roller body 451 and roller lid 452.Roller body 451 has the hole 450a through its center.Further, in the inner side of roller body 451, the enlarged-diameter of hole 450a is also formed with hollow bulb 450b.And, the opposition side of hole 450a is formed recess 450c.The bottom of recess 450c is formed porose 450d, and hole 450a, hollow bulb 450b and hole 450d be communicated with and through.The diameter of hole 450a, hole 450d is slightly larger than the diameter of axle of connecting axle 350, and the internal diameter of hollow bulb 450b is more many greatly than the diameter of axle of connecting axle 350.
Connecting axle 350 inserts hole 450a, hollow bulb 450b and the hole 450d of roller body 451, and the second end 350b of connecting axle 350 is positioned at recess 450c.The periphery of the second end 350b of connecting axle 350 is formed with recess.By E type ring 351 is embedded this recess, roller body 451 is disposed on connecting axle 350 rotationally.Roller lid 452 is pressed in recess 450c.Accordingly, cover the second end 350b of connecting axle 350, meanwhile, the outer peripheral face of roller lid 452 and the outer peripheral face of roller body 451 are formed as a face, and then form the roller 450 of ball shape.Like this, roller 450 is provided on connecting axle 350 rotationally.And size and the configuration of roller 450 are identical with the roller 400 (Figure 10) of embodiment two.
In this example, due to by forming hollow bulb 450b on roller body 451, decrease the contact area of roller body 451 and connecting axle 350, therefore, it is possible to the contact resistance both reducing.Consequently, roller 450 can easily with connecting axle 350 for rotating in axle center.
And, can by lubricant between roller body 451 and connecting axle 350.Accordingly, roller 450 can easily rotate.
And, in this example, possess the slide switch 950 as the switch controlling motor 10.Slide switch 950 has the structure identical with the slide switch 90 of embodiment one.
The massage appliance 200 of this example also can play the action effect same with the massage appliance of embodiment one, embodiment two.
Claims (3)
1. a massage appliance, is characterized in that, possesses:
Motor;
Rotating shaft, the first end on the direction of principal axis of described rotating shaft is connected with described motor;
Be arranged on the multiple connecting axles on the second end on the direction of principal axis of this rotating shaft, these connecting axles are looked from direction of principal axis and equally spaced to be configured centered by described rotating shaft, and radially extend, and tilt relative to described rotating shaft simultaneously;
Be arranged to multiple rollers of the front end covering this connecting axle,
Rotated by described rotating shaft, described multiple roller rotates together with described connecting axle centered by described rotating shaft.
2. massage appliance according to claim 1, is characterized in that,
Described connecting axle is installed on the second end of described rotating shaft by connecting axle base station, and described connecting axle base station is installed on the second end of described rotating shaft in the mode that can load and unload.
3. a rotatable facial massage machine, is characterized in that it is made up of top cover, housing and tail-hood,
Top cover is positioned at case top, and tail-hood is positioned at housing bottom;
Surface of shell is provided with shift knob, and shell inner surface correspondence is provided with guiding parts and switch substrate, is disposed with roll wheel assembly, rotating shaft, case lid and motor base station in housing from top to bottom; Be hollow cylindrical bottom roll wheel assembly, fixed by rotating shaft and case lid and the grafting of motor base station, the periphery, upper end of roll wheel assembly is provided with three rotatable rollers; Motor base station center is provided with motor maintaining part, built-in motor, and motor base station lower end is provided with the cell holding portion of three internal batteries.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013-248077 | 2013-11-29 | ||
| JP2013248077A JP2015104531A (en) | 2013-11-29 | 2013-11-29 | Massage machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204319220U true CN204319220U (en) | 2015-05-13 |
Family
ID=53155629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420733276.6U Active CN204319220U (en) | 2013-11-29 | 2014-11-27 | Massage appliance |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2015104531A (en) |
| CN (1) | CN204319220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109620678A (en) * | 2018-11-13 | 2019-04-16 | 王恺 | A kind of massage armchair |
-
2013
- 2013-11-29 JP JP2013248077A patent/JP2015104531A/en active Pending
-
2014
- 2014-11-27 CN CN201420733276.6U patent/CN204319220U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109620678A (en) * | 2018-11-13 | 2019-04-16 | 王恺 | A kind of massage armchair |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015104531A (en) | 2015-06-08 |
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