WO2018129995A1 - Massage head driving device and massager comprising same - Google Patents

Abstract

A massage head driving device for a massager. The massage head driving device comprises a driver (18) and a connecting rod mechanism driven by the driver (18). A massage head (6) is disposed on the connecting rod mechanism. The massage head (6) is driven by the connecting rod mechanism to move, and the moving trajectory of the massage head (6) is pea-shaped. Also provided is a massager. The massager comprises a massage head driving device. The massager further comprises an improved flexible cushion (4), massage head (6) and pivoting device (9).

Description

Massage head driving device and massage device including the massage head driving device Technical field

The present disclosure relates to a massage head driving device, and more particularly to a massage head driving device for a massage device. The present disclosure also relates to a massage apparatus including the massage head driving device.

Background technique

With the improvement of people's living standards, the beauty industry has attracted more and more attention. Modern women are increasingly demanding their own image. More and more consumers are paying attention to their body shape and skin appearance. It is a common way to apply a massage device to perfect their body posture. The head massager is a kind of Important application.

In the prior art, the massage head driving device for the massage device drives the eccentric wheel by using a driver, wherein the massage head is eccentrically disposed on the eccentric wheel, and the rotation of the eccentric wheel causes the massage head to move according to a circular fixed trajectory, thereby Massage effect. However, the massage effect achieved by this massage trajectory cannot achieve the massage effect that can be achieved by finger massage.

In the prior art, the massage head of the massage apparatus usually comprises a single layer massage cushion made of silicone. Although this single-layer massage pad is flexible, this single-layer massage pad made of silicone does not achieve or approximate the feeling of finger massage compared to finger massage.

The existing head massager includes a headband worn on the head and a massage head module fixedly mounted on the headband. The massage head module maintains contact with the massaged portion by means of the clamping force of the head ring. Since the massage head module and the head ring are fixedly connected and the clamping force of the head ring is not adapted to the massage of the massage head module to the massage part, the user cannot be comforted during the massage process.

In order to solve this problem, in the prior art, a motor is usually used to connect the massage head module and the head ring together, and the driving of the motor causes the massage head module to maintain contact with the massaged portion. However, this structure is very complicated and the operation of the motor generates noise.

The existing head massager includes a headband worn by the head, a massaging member, and a driving member, wherein the headband has a free end located in front of the forehead. The massaging part massages the head under the driving of the driving member. At this point, relying solely on the elasticity of the head ring itself, the head ring is not The method is stably fixed on the head, but moves relative to the head as the massage progresses, thereby causing the massage member to not accurately massage the specific position of the head, thus reducing the effect of the head massage.

Summary of the invention

In order to solve the above problems, a massage head driving device for a massage apparatus including a driver, a link mechanism driven by the driver, and a link mechanism provided on the link mechanism are provided according to the present disclosure. a massage head; the massage head is moved by the link mechanism, and the movement track is pea-shaped.

The massage head driving device is disposed in a massage head module of the massage apparatus; the link mechanism includes a rotating arm, a swinging device, and a massage arm connected between the rotating arm and the swinging device; the driver The rotating arm is driven to rotate; the massage head is disposed at a first end of the massage arm.

According to an aspect of the massage head driving device of the present disclosure, the swinging device includes a structural plate, a linear bearing, a linear bearing housing, and a sliding rod; the linear bearing housing is rotatably supported on the structural plate; the linear bearing Retained in the linear bearing housing; a first end of the rotating arm is pivotally mounted on the structural plate and driven by the driver; a second end of the rotating arm is pivotally coupled to a massage arm; a first end of the sliding rod is fixedly connected to the massage arm; a second end of the sliding rod is slidably connected to the linear bearing; and the massage head is disposed on the massage arm First end.

According to another aspect of the massage head driving device of the present disclosure, the massage head driving device is disposed in a massage head module of the massager; the link mechanism includes a rotating arm and a massage arm; One end portion is pivotally mounted on a housing of the massaging head module and is rotated by the driver; a second end of the rotating arm is pivotally coupled to the massaging arm; the massaging head is disposed At a first end of the massage arm; a pea-shaped guide groove is disposed on an inner wall of the housing, and the massage arm is provided with a guide pin, and the guide pin slides in the guide groove.

According to still another aspect of the massage head driving device of the present disclosure, the swinging device is a swinging lever having a swinging rod length A; the rotating arm has a rotating arm length B; and the massage arm has a swinging arm attached thereto a first portion between the pendulum and the first portion The minute portion has a first length C; the massaging arm also has a second portion extending from the first portion, the second portion having a second length D.

a first end of the swing rod is pivotally mounted on a housing of the massage head module; a second end of the swing rod is pivotally coupled to a second end of the massage arm via a bearing; a first end of the swivel arm is pivotally mounted on a housing of the massaging head module; a second end of the swivel arm is pivotally coupled to a first end of the massaging arm via a bearing and Between the second ends.

The massage head modules are disposed in pairs on the left and right sides of the head, each massage head module includes a corresponding motion sensor, and the motion sensor is configured to detect the motion of the corresponding massage arm; the motion sensor transmits the detection signal to the control When the controller determines that there is a time difference in motion between the massage arms on the left and right sides, the controller issues a synchronization command to the corresponding driver to synchronize the motions of the massage arms on the left and right sides. .

a bent portion is disposed on the second portion of the massage arm, wherein a plane at which the bent portion is located and a plane in which the first portion and the second portion of the massage arm are located have a first angle E; Forming a bending line between the folded portion and the second portion, the bending line having a second angle F with a direction perpendicular to a length direction of the second portion; the bending portion is opposite to the bending line along the bending line The second portion is bent; the massage head is mounted on the bent portion by a fastener.

A third angle G is formed between the longitudinal direction of the bent portion and the longitudinal direction of the second portion.

The first angle E is 35 degrees; the second angle F is 4 degrees. The third angle G is 5 degrees.

The movement track of the massage head is in the shape of a pea and the massage area defined by the movement track covers the crow's feet area of the eye, and the massage area includes two points of the silk bamboo and the scorpion.

According to the present disclosure, there is provided a massage apparatus comprising a massage head driving device as described above.

According to an aspect of the massage apparatus, the massage head driven by the massage head driving device includes a mounting base, and a plurality of massage pads stacked on the mounting base; the plurality of massage pads respectively have different Hardness value; in a direction away from the mounting base Above, the hardness values of the plurality of massage pads are gradually reduced.

The massage pad directly contacting the massaged part of the plurality of massage pads has the smallest hardness value, and the other massage pads with larger hardness values provide linear support to the massage pad with the smallest hardness value, thereby simulating the massage effect of the human finger.

According to the above aspect of the massage apparatus, the plurality of massage pads include a first massage pad and a second massage pad.

The first massage pad is mounted on the mounting base; the second massage pad is mounted on the exterior of the first massage pad and forms an outer surface that contacts the massage site.

The hardness of the second massage pad is less than the hardness of the first massage pad.

According to the above aspect of the massage apparatus, the outer surface of the second massage pad that is in contact with the massaged portion is smooth.

According to the above aspect of the massage apparatus, the first massage pad and the second massage pad are both made of silicone.

According to the above aspect of the massage apparatus, the first massage pad is mounted on the mounting base by an injection molding process; the second massage pad is mounted on an outer surface of the first massage pad by a drop molding process.

According to the above aspect of the massage apparatus, the first massage pad has a hardness value between 15 and 20 HRC; the second massage pad has a hardness value between 5 and 10 HRC; and the hardness value is relatively high. A massage pad provides support for the second massage pad.

According to another aspect of the massager, the mounting base includes a disc-shaped base and a disc-shaped flange that is parallel to the disc-shaped base.

An annular groove is defined between the disc shaped base and the disc shaped flange.

The first massage pad includes a circular base and an annular flange extending radially inward from the circular base.

The annular flange can fit in the annular groove in an interference fit.

According to the above aspects of the massage device, the inner surface of the second massage pad completely covers the outer surface of the first massage pad, so that the softer second massage pad is always in contact with the portion to be massaged. To achieve a better touch.

According to the above aspects of the massage apparatus, the inner surface of the second massage pad and the outer surface of the first massage pad have a convex and concave texture that cooperates with each other; The inner surface of the mat forms a convex texture, and the outer surface of the first massage mat forms a corresponding concave texture.

Driven by the massage head driving device according to the present disclosure, the movement trajectory of the massage head is pea-shaped and the massage area defined by the movement trajectory covers the entire crow's feet area, and the kneading motion stimulates the skin and enhances cell activity. Promote cell differentiation and eliminate wrinkles. Use with wrinkle cream and nutrient solution to make it better absorbed by the skin and achieve the wrinkle effect with less effort. At the same time of massage, it will stimulate the two points of silk bamboo and scorpion, which can relieve fatigue and protect eyesight.

According to the present disclosure, the head massager including the massage head and the massage head driving device can realize the most realistic massage experience by simulating the massage action of the human finger, which is more than the prior art vibration massage device. User-friendly and more comfortable.

According to an aspect of the massage apparatus, the massage apparatus further includes a pivoting device; the pivoting device rotationally connects the massage head module of the massager to the massager; the pivoting device includes an elastic member; The resilient member is configured to transmit a yaw moment to the massaging head module such that the massaging head module rotates relative to the massaging device.

The massager is a head massager comprising a headband; the pivoting device rotatably connects the massage head module to the headband; the elastic member is a spring; when the spring is compressed or pulled When extended, it is capable of transmitting a yaw moment to the massaging head module such that the massaging head module rotates relative to the headband.

The pivoting device further includes a rotating shaft; the first end of the rotating shaft is fixedly coupled to the massage head module; the second end of the rotating shaft is rotatably coupled to the pivoting device, and the rotating shaft is rotated Driving the rotation of the massage head module.

a support housing is disposed on the head ring; the pivoting device further includes a bearing support seat, a pressure transmitting member, a support bearing, a top wire, and a gland; wherein the second end of the rotating shaft passes through the support bearing Being rotatably supported on the bearing support and holding the pressure transmitting member in position on the second end of the shaft by the top wire; the bearing support is disposed inside the support housing An accommodation space formed by the bearing support and the gland is used to mount the support bearing, the pressure transmitting member, the top wire, and the spring.

The pressure transmitting member has a cylindrical shape and is provided to protrude from an outer circumferential surface thereof a pressure transmitting member protrusion and a pressure transmitting member through hole; the second end of the rotating shaft passes through the pressure transmitting member through hole and is disposed coaxially with the pressure transmitting member through hole; the top wire passes through a top wire through hole provided on the pressure transmitting member holds the pressure transmitting member in position on the second end of the rotating shaft, thereby preventing the pressure transmitting member from being opposite to the second end of the rotating shaft Rotation and axial movement; the support bearing rotatably supports a second end of the rotating shaft on the bearing support seat outside the two end portions of the pressure transmitting member.

A spring receiving groove for accommodating the spring is disposed between the bearing support seats; the pressure transmitting member protrusion is movable in the spring receiving groove; one end of the spring is connected to the pressure An inner wall of the cover, the other end of the spring being coupled to the pressure transmitting member protrusion to apply a yaw moment to the pressure transmitting member to pivot when the spring is compressed or stretched; The pivoting of the pressure transmitting member drives the rotation of the rotating shaft, thereby driving the rotation of the massage head module.

Based on the structure of the pivoting device of the present disclosure described above, when the head massager is worn on the head of a different user, the massaging head module is rotated about the turning axis by the yaw moment applied by the area to be massaged . During the outward rotation of the massage head module, the spring is compressed or stretched to apply a yaw moment to the massage head module to rotate inwardly, thereby enabling the massage head module (ie, mounted thereon) The upper massage head) always maintains contact with the area to be massaged.

In addition, when the head massager is not worn on the head, the massage head module is in its initial position, the spring is held in the spring receiving groove in a free state, and one end thereof is connected to the gland The inner wall and the other end are connected to the pressure transmitting member protrusion.

When the head massager is worn on the head and during the massage, the massage head module connected to the rotating shaft is rotated outwardly about the rotation axis by a deflection torque applied to the area to be massaged (in the figure The counter-clockwise rotation compresses the spring so that the spring applies a yaw moment to the massage head module that causes it to rotate inward (clockwise in the figure), thereby causing the massage The head module (ie the massage head mounted thereon) is always in contact with the area to be massaged.

The pressure transmitting member relaxes compression of the spring when the head massager is removed from the head, the spring being urged to the massage head module during recovery of its free state A yaw moment is applied which causes it to rotate inward (clockwise in the figure) until the massaging head module is rotated to its initial position.

According to an aspect of the massage apparatus, a flexible pad that is in contact with the head is disposed on the massage device, and the flexible pad increases friction between the massager and the head when the massager performs head massage. Thereby the movement of the massage device relative to the head is avoided.

The massager includes a headband for wearing on a head; the headband is annular and has two free ends at the forehead of the head; the flexible pads are respectively disposed on two of the headbands On the free end.

The flexible pad is mounted on each of the two free ends by one of a snap fit, an interference fit, and an adhesive bond.

A flexible pad mounting member is mounted on the free end portion, the flexible pad mounting member is provided with a mounting base and a mounting flange; the mounting flange passes through a mounting through hole provided on the free end portion .

The flexible pad has a flexible pad opening that is resiliently snapped onto the mounting flange by virtue of the flexibility of the flexible pad.

The head ring is annular and has two free ends at the forehead of the head; the head ring further has an adjustment member; the adjustment members are respectively connected to the two free ends, wherein the adjustment member One end portion is fitted on the free end portion; the flexible mats are respectively disposed on the second end portion of the adjusting member.

The flexible pad is mounted on the second end of the adjustment member by one of a snap fit, an interference fit, and an adhesive bond.

a flexible pad mounting member is mounted on the second end of the adjusting member, the flexible pad mounting member is provided with a mounting base and a mounting flange; the mounting flange passes through a portion disposed in the adjusting member Mounting through holes on the two ends.

The flexible pad has a flexible pad opening that is resiliently snapped onto the mounting flange by virtue of the flexibility of the flexible pad.

The flexible pad is made of silicone.

A surface texture feature is provided on the surface of the flexible pad that is in contact with the head for venting the skin of the head, the surface texture being characterized by staggered streaks.

The head massager according to the present disclosure can increase the headband by using a flexible pad The friction between the heads, so that the head ring can be stably fixed on the head without moving relative to the head as the massage progresses, avoiding the movement of the head massager relative to the head and ensuring The massaging part can accurately massage the specific position of the head.

The detailed description of the present disclosure may be better understood, and the present disclosure may be better appreciated by the present disclosure. The disclosure has broadly summarized the content of the present disclosure. . The embodiments of the present disclosure are, of course, described below and will form the subject of the appended claims.

Likewise, those skilled in the art will recognize that the conception of the present disclosure can be readily utilized as a basis for designing other structures, methods and systems for the various purposes of the present disclosure. Therefore, it is important that the appended claims be construed as including such equivalents as the

DRAWINGS

The disclosure will be better understood and the advantages of the present disclosure will be more apparent from the following description. The drawings described herein are for illustrative purposes only and are not intended to limit the scope of the disclosure.

1(A) and (B) are perspective exploded views of a massage apparatus according to the present disclosure;

2 and 3 illustrate exploded perspective views of a massage head in accordance with the present disclosure;

4 illustrates a massage head module including a driver disposed therein in accordance with the present disclosure;

Figure 5 illustrates a massage head drive device in accordance with the present disclosure;

6 to 8 respectively show a swinging device (swing bar), a rotating arm and a massage arm according to the present disclosure;

Figure 9 shows the assembled swinging device (pendulum), the rotating arm and the massage arm including the massage head;

10(A), (B), and (C) respectively show three angles which the bent portion has;

Figure 11 shows another embodiment of a swinging device;

12 to 16 show the components of another embodiment of the swinging device of Fig. 11;

Figure 17 shows the motion sensor on the massage head module on one side;

Figure 18 shows an exploded perspective view of a pivoting device in accordance with the present disclosure;

19 is an exploded perspective view of a pivoting device according to the present disclosure, shown from another perspective;

20 shows a plan cross-sectional view of a pivoting device in accordance with the present disclosure.

detailed description

Specific embodiments in accordance with the present disclosure are specifically described below in conjunction with the accompanying drawings.

1(A), (B) are exploded perspective views of a massage apparatus (head massager) according to the present disclosure, including an annular headband 1 for wearing on a head, the head The ring 1 is provided with a power supply portion 10 such as, but not limited to, a battery, a pivoting device (deflection device) 9, a massaging head module 2, and a flexible pad 4, wherein the power supply portion supplies power to the massaging head module 2, The massage head module 2 is rotatably coupled to the pivoting device 9.

The massage head module 2 includes a massage head driving device for driving a massage head 6 including a plurality of massage pads mounted on the massage head module 2. The plurality of massage pads are stacked together and are each made of silicone. The massage head 6 massages the area to be massaged on the head or other parts, wherein the movement track of the massage head 6 is pea-shaped under the driving of the massage head driving device. The above structure can provide a tactile and massage effect similar to a finger massage.

The flexible pad 4 is configured to increase the friction between the head ring 1 and the head, which helps to stably fix the head ring 1 to the head.

The pivoting device 9 is configured to maintain contact of the massage head 6 on the massage head module 2 with the massage site during the massage.

The massage head 6, the massage head driving device, the pivoting device 9, and the flexible pad 4 will be described in detail below.

(1) Flexible mat

According to the present disclosure, there is provided a head massager (head massager) on which a flexible pad that is in contact with a head is provided, the flexible pad being headed at the head massager The friction between the head massager and the head is increased during massage to avoid movement of the head massager relative to the head.

According to one embodiment of the flexible pad of the present disclosure, as shown in Figures 1 (A), (B), the head ring has two free ends 1-1; the massage head module 2 is attached to the head Ring 1 is used for head massage.

According to an embodiment of the flexible mat of the present disclosure, the headband 1 has an adjustment member 3, which is respectively connected to two free ends 1-1, wherein the first end of the adjustment member 3-1 is fitted on the free end 1-1; a flexible pad 4 is provided on the second end 3-2 of the adjusting member 3 in contact with the head (for example, the forehead), thereby When the massage head module 2 performs head massage, the friction between the head ring 1 and the forehead portion is increased, thereby preventing the movement of the head ring 1 relative to the head.

It will be understood by those skilled in the art that the head ring 1 may also be provided without the adjustment member 3, and the flexible pads 4 may be directly disposed on the two free ends 1-1 of the head ring 1, respectively. The flexible pad 4 can of course also be mounted at other locations on the headband that can be in contact with the head, such as at the head ring 1 in contact with the back of the user's head.

According to an embodiment of the flexible pad of the present disclosure, the flexible pad 4 may be mounted on the second end 3-2 of the adjustment member 3 or in two of the head ring 1 in an interference fit manner. On the free end 1-1, for example, the flexible pad 4 has a slot or hole (not shown), the second end 3-2 of the adjustment member 3 or the two free ends 1 of the headband 1 -1 is inserted into the slot or hole in an interference fit.

According to another embodiment of the flexible pad of the present disclosure, the flexible pad 4 is bonded directly to the second end 3-2 of the adjustment member 3 or bonded to the head ring 1 by an adhesive. Two free ends 1-1.

According to another embodiment of the flexible mat of the present disclosure, the flexible mat 4 is mounted on the second end 3-2 of the adjustment member 3 or the two free ends of the headband 1 by snap fit In the portion 1-1, for example, the flexible pad 4 and the second end portion 3-2 of the adjusting member 3 or the two free ends 1-1 of the head ring 1 are engaged by a card slot and a hook (not shown) Out) installed together.

According to another embodiment of the flexible mat of the present disclosure, a flexible pad mounting is mounted on the second end 3-2 of the adjustment member 3 or on the two free ends 1-1 of the headband 1 Component 5, the flexible pad mounting member 5 is provided with a mounting base 5-1 and mounting Flange 5-2, the flexible pad 4 has a flexible pad opening 4-1.

The mounting flange 5-2 passes through a mounting through hole 3-2-1 provided on the second end 3-2 of the adjusting member 3 or through two free ends provided at the head ring 1 A mounting through hole (not shown) on the portion 1-1 is elastically engaged with the mounting flange 5-2 by the elasticity of the flexible pad 4.

According to the various embodiments of the flexible mat of the present disclosure, the flexible pad 4 is made of silicone.

According to the various embodiments of the flexible mat of the present disclosure, the surface 4-2 of the flexible pad 4 that is in contact with the forehead portion is provided with a surface texture feature (not shown) for ventilation of the forehead skin.

The surface texture features are, for example, streaks that are convex and concave.

The head massager according to the present disclosure can increase the friction between the headband 1 and the head by using the flexible pad 4, so that the headband 1 can be stably fixed to the head without being relatively as the massage progresses. Moving on the head ensures that the massage head module 2 (massage head 6) can accurately massage the massage site (such as, but not limited to, the crow's feet of the eye). Compared to a conventional hand-held massager, the massage apparatus according to the present disclosure does not require both hands to frequently adjust the position of the massager, which allows the user to use the massage apparatus according to the present disclosure without affecting other things. Those skilled in the art will appreciate that the flexible pad in accordance with the present disclosure may also be applied to other types of massagers.

(two) massage head

According to an embodiment of the massage head of the present disclosure, the massage head module 2 comprises a massage head 6. As shown in FIGS. 2 and 3, the massage head 6 includes a mounting base 7, and a plurality of massage pads 8 stacked on the mounting base 7 (only two are shown in FIGS. 2 and 3). The massage mat is taken as an example; the plurality of massage pads 8 respectively have different hardness values; in the direction away from the mounting base 7, the hardness values of the plurality of massage pads 8 are gradually reduced.

According to an embodiment of the massage head of the present disclosure, for example, the plurality of massage pads 8 include a first massage pad 8-1 and a second massage pad 8-2; the first massage pad 8-1 is mounted on the Mounting the base 7; the second massage pad 8-2 is mounted on the outside of the first massage pad 8-1 and forms an outer surface in contact with the massage site; the second massage pad 8-2 is hard The degree is smaller than the hardness of the first massage pad 8-1.

According to an embodiment of the massage head of the present disclosure, the outer surface of the second massage pad 8-2 that is in contact with the massaged portion is smooth.

According to an embodiment of the massage head of the present disclosure, for example, the first massage pad 8-1 and the second massage pad 8-2 are each made of silicone.

According to an embodiment of the massage head of the present disclosure, for example, the first massage pad 8-1 is mounted on the mounting base 7 by an injection molding process; the second massage pad 8-2 is mounted on the installation by a drop molding process The outer surface of the first massage pad 8-1 is described.

According to an embodiment of the massage head of the present disclosure, the mounting base 7 comprises a disc-shaped base 7-1 and a disc-shaped flange 7-2 parallel to the disc-shaped base; the disc-shaped base 7-1 and the An annular groove 7-3 is defined between the disc-shaped flanges 7-2; the first massage pad 8-1 includes a circular base 8-1-1 and a ring extending radially inward from the circular base The flange 8-1-2; the annular flange 8-1-2 can be fitted in the annular groove 7-3 in an interference fit manner.

According to an embodiment of the massage head of the present disclosure, the inner surface of the second massage pad 8-2 completely covers the outer surface of the first massage pad 8-1, thereby making the second massage softer. Pad 8-2 is always in contact with the area to be massaged for a better feel.

According to an embodiment of the massage head of the present disclosure, the inner surface of the second massage pad 8-2 and the outer surface of the first massage pad 8-1 have cooperating convex and concave textures, such as the second massage The inner surface of the pad 8-2 forms a convex texture, and the outer surface of the first massage pad 8-1 forms a corresponding concave texture, which is such that the connection between the two is stronger.

According to an embodiment of the massage head of the present disclosure, the first massage pad 8-1 has a hardness value between 15 and 20 HRC; and the second massage pad 8-2 has a hardness value between 5 and 10 HRC. The deformation of the second massage pad 8-2 having the hardness value is larger than that of the first massage pad 8-1 and is very close to the touch when the finger is massaged, and the hardness value is relatively high. The first massage pad 8-1 can provide a certain support for the second massage pad 8-2.

It will be understood by those skilled in the art that the hardness values of the plurality of massage pads 8 that are stacked together in at least three massage pads 8 and in a direction away from the mounting base 7 are Decreasing can provide a better touch (the massage pad that is in direct contact with the massaged part has the lowest hardness value, ie the softest) and better support (other massage pads with a large hardness value have the smallest hardness value) The pad provides better linear support) so that it can better simulate a person's fingers. Those skilled in the art will appreciate that massage heads in accordance with the present disclosure may also be applied to other types of massagers.

(3) Massage head driving device

Another improvement of the present disclosure is the massage head drive of the head massager. The details will be described below with reference to Figures 4-17.

The massage head module 2 includes the massage head driving device disposed therein, the massage head driving device including a driver 18 such as, but not limited to, a DC motor, a link mechanism driven by the driver 18; The massage mechanism 6 is disposed on the link mechanism; the massage head 6 is driven by the link mechanism, and the movement track is pea-shaped.

According to an embodiment of the massage head driving device of the present disclosure, the link mechanism includes a rotating arm 19 and a massage arm 21. The driver 18 drives the rotating arm 19 to rotate. The first end 19-1 of the swivel arm 19 is pivotally mounted on the housing 2-1 of the massaging head module 2 and is rotated by the driver 18, the second end of the swivel arm 19 The portion 19-2 is pivotally connected to the massage arm 21. A pea-shaped guide groove (not shown) is disposed on an inner wall of the housing 2-1, and the massage arm 21 is provided with a guide pin (not shown) in which the guide pin is slide. Since the guide groove has a pea shape, the movement trajectory of the massage head 6 provided on the massage arm 21 is also pea-shaped.

A massaging head driving device according to the present disclosure, wherein the link mechanism includes a rotating arm 19, a swinging device 20, and a massage arm 21 connected between the rotating arm and the swinging device 20.

The driver 18 drives the rotating arm 19 to rotate.

The massage head 6 is disposed at the first end portion 21-1 of the massage arm 21.

According to another embodiment of the massage head driving device of the present disclosure, the swinging device 20 is a swinging lever, the swinging lever has a swinging rod length A; the rotating arm 19 has a rotating arm length B; and the massage arm 21 Having a first portion 21-3 coupled between the rotating arm 19 and the swing link, the first portion having a first length C; the massage arm further having a second portion 21-4 extending from the first portion, The second portion has a second length D.

According to the above embodiment of the massaging head driving device of the present disclosure, the first end 20-1 of the swinging lever 20 is pivotally mounted on the housing 2-1 of the massaging head module 2, the swinging lever The second end 20-2 of the 20 is pivotally coupled to the second end 21-2 of the massage arm 21 via a bearing.

A first end 19-1 of the swivel arm 19 is pivotally mounted on a housing 2-1 of the massaging head module 2, the second end 19-2 of the swivel arm 19 being pivotally pivoted via a bearing It is connected between the first end portion 21-1 and the second end portion 21-2 of the massage arm 21.

According to the above embodiment of the massage head driving device of the present disclosure, the massage head module 2 is disposed in pairs on the left and right sides of the head on the head ring 1, and each massage head module 2 includes a corresponding motion sensor 22 The motion sensor 22 is for detecting the motion of the corresponding massage arm 21. The motion sensor 22 transmits a detection signal to a controller (not shown); when the controller determines that there is a time difference in motion between the massage arms 21 on the left and right sides, the controller pairs the corresponding driver 18 issues a synchronization command to synchronize the movement of the massage arms 21 on the left and right sides.

According to the above embodiment of the massage head driving device of the present disclosure, the bent portion 21-5 is disposed on the second portion 21-4 of the massage arm, wherein the plane where the bent portion 21-5 is located is There is a first angle E between the plane in which the first portion 21-3 of the massage arm 21 and the second portion 21-4 are located.

A bending line is formed between the bent portion 21-5 and the second portion 21-4, and the bending line has a second angle F with a direction perpendicular to a length direction of the second portion 21-4. The bent portion 21-5 is bent along the bending line with respect to the second portion 21-4. The massage head 6 is mounted on the bent portion 21-5 by a fastener.

According to the above embodiment of the massaging head driving device of the present disclosure, the third angle G is formed between the longitudinal direction of the bent portion 21-5 and the longitudinal direction of the second portion 21-4.

According to the above embodiment of the massage head driving device of the present disclosure, the first angle E is 35 degrees; the second angle F is 4 degrees; and the third angle G is 5 degrees.

According to still another embodiment of the massaging head driving device of the present disclosure, the swinging device 20 does not include a swinging lever, but includes a structural plate 26, a linear bearing 24, a linear bearing housing 25, and a sliding rod 23. The linear bearing seat 25 is rotatably supported on the structural plate 26; The linear bearing 24 is held in the linear bearing housing 25. A first end 19-1 of the swivel arm 19 is pivotally mounted on the structural panel 26 and is driven by the driver 18; a second end 19-2 of the swivel arm 19 is pivotally coupled to The massage arm 21.

The first end portion 23-1 of the sliding rod 23 is fixedly connected to the massage arm 21; the second end portion 23-2 of the sliding rod 23 is slidably connected with the linear bearing 24; At the first end portion 21-1 of the massage arm 21 and its trajectory is pea-shaped.

According to various embodiments of the massage head driving device of the present disclosure, the head massager is for eliminating crow's feet of the eye. Driven by the massage head driving device according to the present disclosure, the movement trajectory of the massage head is pea-shaped and the massage area defined by the movement trajectory covers the entire crow's feet area, and the kneading motion stimulates the skin and enhances cell activity. Promote cell differentiation and eliminate wrinkles. Use with wrinkle cream and nutrient solution to make it better absorbed by the skin and achieve the wrinkle effect with less effort. At the same time of massage, it will stimulate the two points of silk bamboo and scorpion, which can relieve fatigue and protect eyesight.

According to the massage head and the massage head driving device of the present disclosure, the user can experience the most realistic massage experience by simulating the massage action of the human finger, which is more humanized and more comfortable than the prior art vibration massage device. Those skilled in the art will appreciate that the massaging head drive in accordance with the present disclosure may also be applied to other types of massagers.

(4) Pivoting device

Another improvement of the present disclosure is the pivoting device 9 of the massaging head module 2 for pivoting the massage apparatus. The pivoting device 9 rotatably connects the massage head module 2 of the massage device to the massager; the pivoting device includes an elastic member; the elastic member is configured to transmit a yaw moment to the massage head Module 2, thereby causing the massaging head module 2 to rotate relative to the massaging device. The details will be described below with reference to Figs. 18-20.

The massage device is a head massager that includes a headband 1. The pivoting device 9 is coupled between the headband 1 of the head massager and the massage head module 2, and is configured to hold the massage head 6 and the massage site on the massage head module 2 during massage Contact (see Figure 1 (A), (B)). The elastic member is arranged to transmit a yaw moment to the massaging head module 2 such that the massaging head module 2 is rotated by a certain angle with respect to the headband 1.

According to an embodiment of the pivoting device of the present disclosure, the elastic member is a spring 10; when the spring 10 is compressed or stretched, it is capable of transmitting a yaw moment to the massaging head module 2, thereby The massage head module 2 is rotated relative to the head ring 1.

According to an embodiment of the pivoting device of the present disclosure, the pivoting device 9 further includes a rotating shaft 11; the first end 11-1 of the rotating shaft 11 is fixedly coupled to the massage head module 2; the rotating shaft 11 The second end portion 11-2 is rotatably coupled to the pivoting device 9, and the rotation of the rotating shaft 11 drives the rotation of the massaging head module 2.

According to an embodiment of the pivoting device of the present disclosure, a support housing 12 is disposed on the head ring 1; the pivoting device 9 further includes a bearing support seat 13, a pressure transmitting member 14, a support bearing 15, and a top wire 16. Gland 17.

The second end portion 11-2 of the rotating shaft 11 is rotatably supported by the bearing support 13 through the support bearing 15 and the pressure transmitting member 14 is on the rotating shaft 11 by the top wire 16 The two ends 11-2 are held in place.

The bearing support seat 13 is disposed inside the support housing 12, and the bearing support seat 13 and the gland 17 form an accommodation space for mounting the support bearing 15, the pressure transmitting member 14, the Top wire 16 and spring 10.

According to an embodiment of the pivoting device of the present disclosure, the pressure transmitting member 14 has a cylindrical shape provided with a pressure transmitting member protrusion 14-1 and a pressure transmitting member through hole 14 that protrude from an outer circumferential surface thereof. -2.

The second end portion 11-2 of the rotating shaft 11 passes through the pressure transmitting member through hole 14-2 and is disposed coaxially with the pressure transmitting member through hole 14-2.

The top wire 16 holds the pressure transmitting member 14 in position on the second end portion 11-2 of the rotating shaft 11 through a top wire through hole 14-3 provided on the pressure transmitting member 14, thereby preventing Rotation and axial movement of the pressure transmitting member 14 relative to the second end 11-2 of the rotating shaft 11;

The support bearing 15 rotatably supports the second end portion 11-2 of the rotating shaft 11 on the bearing support seat 13 outside the both end portions of the pressure transmitting member 14.

According to an embodiment of the pivoting device of the present disclosure, a spring receiving groove 13-1 for accommodating the spring 10 is disposed between the bearing support seats 13.

The pressure transmitting member protrusion 14-1 can be in the spring receiving groove 13-1 motion.

One end of the spring 10 is connected to the inner wall of the gland 17, and the other end of the spring 10 is connected to the pressure transmitting member protrusion 14-1 so that when the spring is compressed or stretched, The spring 10 is used to apply a yaw moment to the pressure transmitting member 14 to pivot it.

The pivoting of the pressure transmitting member 14 drives the rotation of the rotating shaft 11 to drive the rotation of the massage head module 2.

Based on the structure of the pivoting device 9 of the present disclosure described above, when the head massager is worn on the head of a different user, the massaging head module 2 is biased by the yaw moment applied to the area to be massaged around the rotating shaft 11 Rotate outside. During the outward rotation of the massage head module 2, the spring 10 is compressed or stretched to apply a yaw moment to the massage head module 2 to rotate inwardly, thereby causing the massage head module 2 ( That is, the massage head 6) mounted thereon always maintains contact with the area to be massaged.

As shown, when the head massager is not worn on the head, the massage head module 2 is in its initial position, and the spring 10 is held in the spring receiving recess 13-1 in a free state, One end is connected to the inner wall of the gland 17 and the other end is connected to the pressure transmitting member protrusion 14-1.

When the head massager is worn on the head, the massage head module 2 connected to the rotating shaft 11 is rotated outwardly about the rotating shaft 11 by a deflection torque applied to the area to be massaged (counterclockwise rotation in the figure) When the pressure transmitting member 14 compresses the spring 10, the spring applies a yaw moment to the massage head module 2 that causes it to rotate inward (clockwise in the figure), thereby causing the massage The head module 2 (i.e., the massage head 6 mounted thereon) is always in contact with the area to be massaged.

When the head massager is removed from the head, the pressure transmitting member 14 relaxes compression of the spring 10, and the spring 10 applies to the massaging head module 2 during recovery of its free state. The yaw moment of its inward rotation (clockwise rotation in the figure) until the massage head module 2 is rotated to its initial position. Those skilled in the art will appreciate that the pivoting device in accordance with the present disclosure may also be applied to other types of massagers.

The present invention has been described with reference to the specific embodiments of the present invention, In the circumstances, various changes may be made by those skilled in the art and various equivalents may be substituted. Moreover, the combinations and combinations of the technical features, elements, and/or functions of the specific embodiments herein are clear and obvious, and those skilled in the art can appreciate the technical features and elements in the embodiments. The and/or functions may be combined into another specific embodiment as appropriate, unless otherwise described. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the disclosure. Therefore, the present disclosure is not limited to the specific embodiments illustrated in the drawings, and the specific embodiments described in the specification as the preferred embodiment All embodiments falling within the scope of the above description and the appended claims.

Claims (40)

A massage head driving device for a massage device, characterized in that The massage head driving device includes a driver and a link mechanism driven by the driver; Providing a massage head on the link mechanism; The massage head is moved by the link mechanism, and its movement track is pea-shaped. The massaging head driving device according to claim 1, wherein The massage head driving device is disposed in the massage head module of the massage apparatus; The link mechanism includes a rotating arm, a swinging device, and a massage arm connected between the rotating arm and the swinging device; The driver drives the rotating arm to rotate; The massage head is disposed at a first end of the massage arm. The massaging head driving device according to claim 2, wherein The swinging device comprises a structural plate, a linear bearing, a linear bearing seat and a sliding rod; The linear bearing seat is rotatably supported on the structural plate; The linear bearing is held in the linear bearing housing; a first end of the rotating arm is pivotally mounted on the structural plate and driven by the driver 18; a second end of the rotating arm is pivotally coupled to the massage arm; The first end of the sliding rod is fixedly connected to the massage arm; a second end of the sliding rod is slidably connected to the linear bearing; The massage head is disposed at a first end of the massage arm. The massaging head driving device according to claim 1, wherein The massage head driving device is disposed in the massage head module of the massage apparatus; The link mechanism includes a rotating arm and a massage arm; a first end of the rotating arm is pivotally mounted on a housing of the massage head module and is rotated by the driver; a second end of the rotating arm is pivotally coupled to the massage arm; The massage head is disposed at a first end of the massage arm; A pea-shaped guide groove is disposed on an inner wall of the housing, and the massage arm is provided with a guide pin, and the guide pin slides in the guide groove. The massaging head driving device according to claim 2, wherein The swinging device is a swinging lever having a swinging rod length A; The rotating arm has a rotating arm length B; The massage arm has a first portion connected between the rotating arm and the swing rod, the first portion having a first length C; The massage arm also has a second portion extending from the first portion, the second portion having a second length D. A massaging head driving apparatus according to claim 5, wherein The first end of the swing lever is pivotally mounted on the housing of the massage head module; a second end of the swing rod is pivotally coupled to a second end of the massage arm via a bearing; a first end of the rotating arm is pivotally mounted on a housing of the massage head module; A second end of the swivel arm is pivotally coupled between the first end and the second end of the massaging arm via a bearing. A massage head driving device according to any one of claims 2 to 6, wherein The massage head modules are disposed in pairs on the left and right sides of the head, each massage head module includes a corresponding motion sensor, and the motion sensor is configured to detect the motion of the corresponding massage arm; The motion sensor transmits a detection signal to the controller; When the controller determines that there is a time difference in motion between the massage arms on the left and right sides, the controller issues a synchronization command to the corresponding driver to synchronize the movements of the massage arms on the left and right sides. The massaging head driving device according to claim 6, wherein a bending portion is disposed on the second portion of the massage arm, wherein a plane at which the bending portion is located and a plane in which the first portion and the second portion of the massage arm are located have a first angle E; a bending line is formed between the bent portion and the second portion, the bending line and the vertical line The direction of the length direction of the second portion is at a second angle F; The bent portion is bent along the bending line with respect to the second portion; The massage head is mounted on the bent portion by a fastener. The massaging head driving device according to claim 8, wherein A third angle G is formed between the longitudinal direction of the bent portion and the longitudinal direction of the second portion. The massaging head driving device according to claim 8, wherein The first angle E is 35 degrees; the second angle F is 4 degrees. The massaging head driving device according to claim 9, wherein The third angle G is 5 degrees. A massaging head driving device according to any one of claims 1 to 4, characterized in that The movement track of the massage head is in the shape of a pea and the massage area defined by the movement track covers the crow's feet area of the eye, and the massage area includes two points of the silk bamboo and the scorpion. A massage apparatus characterized by comprising the massage head driving device according to any one of claims 1 to 12. A massage apparatus according to claim 13, wherein The massage head driven by the massage head driving device comprises a mounting base, and a plurality of massage pads stacked on the mounting base; The plurality of massage pads respectively have different hardness values; The hardness values of the plurality of massage pads are gradually reduced in a direction away from the mounting base. A massage apparatus according to claim 14, wherein The plurality of massage pads include a first massage pad and a second massage pad; The first massage pad is mounted on the mounting base; the second massage pad is mounted on the exterior of the first massage pad and forms an outer surface in contact with the massage site; The hardness of the second massage pad is less than the hardness of the first massage pad. A massage apparatus according to claim 15, wherein The outer surface of the second massage pad that is in contact with the massaged portion is smooth. A massage apparatus according to claim 15, wherein The first massage pad and the second massage pad are both made of silicone. A massage apparatus according to claim 15, wherein The first massage pad is mounted on the mounting base by an injection molding process; The second massage pad is mounted on an outer surface of the first massage pad by a drop molding process. A massage apparatus according to claim 15, wherein The mounting base includes a disk-shaped base and a disk-shaped flange parallel to the disk-shaped base; An annular groove is defined between the disc-shaped base and the disc-shaped flange; The first massage pad includes a circular base and an annular flange extending radially inward from the circular base; The annular flange fits in the annular groove in an interference fit. A massage apparatus according to claim 15, wherein The inner surface of the second massage pad completely covers the outer surface of the first massage pad, so that the softer second massage pad is always in contact with the portion to be massaged to achieve a better tactile sensation. A massage apparatus according to claim 15, wherein The inner surface of the second massage pad and the outer surface of the first massage pad have a convex and concave texture that cooperates with each other; Wherein the inner surface of the second massage pad forms a convex texture, and the outer surface of the first massage pad forms a corresponding concave texture. A massage apparatus according to claim 15, wherein The first massage pad has a hardness value between 15 and 20 HRC; The hardness value of the second massage pad is between 5 and 10 HRC; The first massage pad having a relatively high hardness value provides support for the second massage pad. A massage apparatus according to claim 14, wherein The massage pad directly contacting the massaged part of the plurality of massage pads has the smallest hardness value, and the other massage pads with larger hardness values provide linear support to the massage pad with the smallest hardness value, thereby simulating the massage effect of the human finger. A massage apparatus according to claim 13, wherein The massage device further includes a pivoting device; The pivoting device rotatably connects the massage head module of the massage device to the massage device; The pivoting device includes an elastic member; The resilient member is configured to transmit a yaw moment to the massaging head module such that the massaging head module rotates relative to the massaging device. A massage apparatus according to claim 24, wherein: The massage device is a head massager comprising a head ring; The pivoting device rotatably connects the massage head module to the head ring; The elastic member is a spring; When the spring is compressed or stretched, it is capable of transmitting a yaw moment to the massaging head module such that the massaging head module rotates relative to the headband. A massage apparatus according to claim 25, wherein: The pivoting device further includes a rotating shaft; The first end of the rotating shaft is fixedly connected to the massage head module; A second end of the rotating shaft is rotatably coupled to the pivoting device, and rotation of the rotating shaft drives rotation of the massage head module. A massage apparatus according to claim 26, wherein: Providing a support shell on the head ring; The pivoting device further includes a bearing support seat, a pressure transmitting member, a support bearing, a top wire, and a gland; wherein a second end of the rotating shaft is rotatably supported on the bearing support by the support bearing and the pressure transmitting member is held in position on the second end of the rotating shaft by the top wire; The bearing support seat is disposed inside the support housing, and the bearing support seat and the cover cover form an accommodation space for mounting the support bearing, the pressure transmitting member, the top wire, and the spring . A massage apparatus according to claim 27, wherein: The pressure transmitting member has a cylindrical shape and is provided to protrude from an outer circumferential surface thereof a pressure transmitting member protrusion and a pressure transmitting member through hole; a second end of the rotating shaft passes through the pressure transmitting member through hole and is disposed coaxially with the pressure transmitting member through hole; The top wire holds the pressure transmitting member in position on the second end of the rotating shaft through a top wire through hole provided on the pressure transmitting member, thereby preventing the pressure transmitting member from being opposite to the rotating shaft Rotation and axial movement of the second end; The support bearing rotatably supports the second end of the rotating shaft on the bearing support seat outside the both end portions of the pressure transmitting member. A massage apparatus according to claim 28, wherein: a spring receiving groove for accommodating the spring is disposed between the bearing support; The pressure transmitting member protrusion is movable in the spring receiving groove; One end of the spring is coupled to an inner wall of the gland, and the other end of the spring is coupled to the pressure transmitting member protrusion to transmit to the pressure when the spring is compressed or stretched The component applies a yaw moment to pivot it; The pivoting of the pressure transmitting member drives the rotation of the rotating shaft to drive the rotation of the massage head module. A massage apparatus according to claim 13, wherein Providing a flexible pad in contact with the head on the massage device, the flexible pad increasing friction between the massage device and the head when the massage device performs head massage, thereby preventing the massage device from being opposite to the massage device The movement of the head. A massage apparatus according to claim 30, wherein The massage device includes a headband for wearing on the head; The head ring is annular and has two free ends at the forehead of the head; The flexible pads are respectively disposed on the two free ends of the head ring. A massage apparatus according to claim 31, wherein The flexible pad is mounted on each of the two free ends by one of a snap fit, an interference fit, and an adhesive bond. A massage apparatus according to claim 31, wherein A flexible pad mounting member is mounted on the free end, the flexible pad mounting member Mounting base and mounting flange are provided thereon; The mounting flange passes through a mounting through hole provided on the free end. A massage apparatus according to claim 33, wherein The flexible pad has a flexible pad opening that is resiliently snapped onto the mounting flange by virtue of the flexibility of the flexible pad. A massage apparatus according to claim 30, wherein The head ring is annular and has two free ends at the forehead of the head; The head ring also has an adjustment component; The adjusting members are respectively connected to the two free ends, wherein the first end of the adjusting member is fitted on the free end; The flexible pads are respectively disposed on the second end of the adjustment member. A massage apparatus according to claim 35, wherein The flexible pad is mounted on the second end of the adjustment member by one of a snap fit, an interference fit, and an adhesive bond. A massage apparatus according to claim 35, wherein a flexible pad mounting member is mounted on the second end of the adjusting member, and the flexible pad mounting member is provided with a mounting base and a mounting flange; The mounting flange passes through a mounting through hole provided on the second end of the adjustment member. A massage apparatus according to claim 37, wherein The flexible pad has a flexible pad opening that is resiliently snapped onto the mounting flange by virtue of the flexibility of the flexible pad. A massage apparatus according to claim 30, wherein The flexible pad is made of silicone. A massage apparatus according to claim 30, wherein A surface texture feature is provided on the surface of the flexible pad that is in contact with the head for venting the skin of the head, the surface texture being characterized by staggered streaks.

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