TWM464050U - Head massager - Google Patents

Description

Scratch head massager

This creation is about health massage machines, especially about a head health massage machine.

The existing grasping head massager includes a housing, a power source, a drive gear, and a soft massage head. The power source is fixed inside the casing, and the gear wheel drives the driving gear to rotate, and the driving gear rotates horizontally with the soft massage head, thereby causing poor massage comfort.

This creation provides a comfortable grab head massager.

The present invention provides a head massager comprising a housing, a power source, at least one driving wheel, at least one massage head element having a soft massage head, and at least one pushing member, the power source being fixed inside the housing, the driving wheel and the massage The head elements are in one-to-one correspondence, the power source drives the driving wheel to rotate around the first rotation axis, the massage head element is located below the corresponding driving wheel, the pushing member and the massage head element are in one-to-one correspondence, and the pushing member is inclined with respect to the first rotation axis, and the massage is performed. The head element is coupled to the housing ball, and the driving wheel drives the corresponding pushing member to rotate about the first rotation axis, and the pushing member drives the massage head element to rotate around the ball center of the ball joint.

The trajectory of the pusher can form a cone comprising a single cone, a single truncated cone and a cone opposite the two cone tops.

Preferably, the pushing member is a slope inclined with respect to the first axis of rotation, the driving wheel has a lower end surface facing the massaging head element, the massaging head member has an upper end surface facing the driving wheel, and the upper end surface is a slope inclined with respect to the first axis of rotation, The pushing member is a lower end surface, and the lower end surface applies a force to the upper end surface to drive the massage head element to rotate around the center of the ball.

Preferably, the upper end surface and the lower end surface are planarly fitted.

Preferably, a plurality of balls are disposed between the upper end surface and the lower end surface, and the balls are disposed on the ball fixing seat, and the ball fixing seat is fixed to the driving wheel. The diameters may be the same, and the upper end surface and the lower end surface may be parallel; the diameters of the balls may be different, and the upper end surface and the lower end surface may not be parallel. The top of each ball is tangent to the lower end surface, and the bottom of each ball is tangent to the upper end surface.

Preferably, the driving wheel has a lower end surface facing the massage head element, the massage head element has an upper end surface facing the driving wheel, and a plurality of balls are arranged between the upper end surface and the lower end surface, the diameters of the balls are different, and the balls are pushing members The upper end surface is inclined with respect to the first axis of rotation. The top of each ball is tangent to the lower end surface, and the bottom of each ball is tangent to the upper end surface.

Preferably, the pushing member is independent of the driving wheel, and has a force receiving end at the top and a biasing end at the bottom. The driving wheel has an eccentric hole eccentric from the first rotating axis, the force receiving end is engaged with the eccentric hole, and the force applying end drives the massage head .

Preferably, the center of the ball is located outside the axis of the eccentric bore.

Preferably, the massaging head member has a ball head, the housing has a ball bowl, and the ball head cooperates with the ball bowl to connect the massaging head member and the housing ball hinge, and the ball head is restrained at the bottom of the ball bowl by the fixing member.

Preferably, the bottom of the bowl has a through groove penetrating up and down, the massage head element has an extended column protruding upward, the extension column extends into the interior of the ball bowl through the through groove, the extension column is fixed with the ball head, and the extension column is fixed Pieces.

Preferably, the housing comprises a main body with an open top and a bottom, the top opening of the main body is closed by the top cover, and the bottom of the main body is provided with a base, and the driving wheel is mounted on the base and can be wound around the base Rotating the axis of rotation, the bowl is placed on the base.

The beneficial effect of the creation is that the tiltingly arranged pushing member rotates around the center of the ball with the massage head element, simulating the gripping operation of the human hand and improving the comfort of the head massage.

1‧‧‧shell
10‧‧‧ Pusher
11‧‧‧ Subject
12‧‧‧Top cover
13‧‧‧Base
14‧‧‧Bowl bowl
15‧‧‧ Forced end
16‧‧‧ 施力端
2‧‧‧Power source
3‧‧‧Transmission mechanism
4‧‧‧Drive wheel
41, 65‧‧‧ lower end
42‧‧‧Eccentric hole
5‧‧‧Ball mount
6‧‧‧Massage head components
61‧‧‧Soft massage head
62‧‧‧Massage head holder
63‧‧‧ ball head
64‧‧‧Upper end face
66‧‧‧Extended column
7‧‧‧ balls
8‧‧‧ button
9‧‧‧Circuit board
A‧‧‧first axis of rotation

Fig. 1 and Fig. 2 are schematic views showing the structure of two different viewing angles of the first embodiment of the grasping head massager, respectively.
Fig. 3 is a schematic structural view of the drive wheel of the first embodiment.
Figure 4 is a schematic view showing the structure of the second embodiment of the grasping head massager.
Fig. 5 is a schematic view showing the structure of a third embodiment of the grasping head massager.
Figure 6 is a schematic view showing the structure of the fourth embodiment of the grasping head massager.

The present invention will be further described in detail below by way of embodiments with reference to the drawings.

As shown in Figures 1 to 3, it is a first embodiment of a grasping head massager. The head massager comprises a housing 1, a power source 2, a transmission mechanism 3, at least one driving wheel 4, at least one pushing member and at least one massage head element 6 having a soft massage head 61, a driving wheel 4, a pushing member and a massage head The components 6 correspond one-to-one. The power source 2 is fixed inside the casing 1 , and the driving mechanism 4 drives the driving wheel 4 to rotate about the first rotation axis A. The pushing member is inclined with respect to the first rotation axis, and the driving wheel 4 drives the corresponding pushing member to rotate around the first rotation. The axis A rotates, the massaging head element 6 is hingedly coupled to the housing 1, and the driving wheel 4 drives the massage head element 6 corresponding thereto to rotate around the center of the ball joint.

The housing 1 includes a main body 11, the top and bottom of the main body 11 are open, the top opening is closed by the top cover 12, and the bottom opening is provided with a base 13 for mounting and supporting the power source and the driving wheel. Massage head components.

The base 13 is provided with a ball bowl 14 in one-to-one correspondence with the drive wheels 4, and the bottom of the bowl 14 is a spherical surface. The driving wheel 4 is sleeved on the outer peripheral surface of the bowl 14 and is rotatable relative to the bowl 14 about the first axis of rotation A. The first axis of rotation can pass through the center of the bowl (ie, the center of the sphere).

The drive wheel 4 has a lower end face 41 facing the massaging head element, the lower end face 41 being a bevel inclined with respect to the first axis of rotation, i.e. the lower end face has an angle of not between 0 and 90 degrees with the first axis of rotation.

The massage head element 6 includes a massage head holder 62, a soft massage head 61 and a ball head 63. The massage head holder 62 has an upper end surface 64 facing the drive wheel (i.e., an upper end surface of the entire massage head element) and a rearward facing drive wheel The end surface 65 and the upper end surface 64 are for engaging with the driving wheel 4, and the soft massage head 61 is fixed to the lower end surface 65. The middle portion of the upper end surface of the massage head holder protrudes upward to form an extension post 66.

The bottom of the bowl 14 of the base is provided with a through-and-out through slot. The extension post 66 extends upward through the slot and extends into the interior of the bowl. The ball 63 is fixed to the extension post 66, so that the ball head is extended by the extension post 66. Constrained to the bottom of the bowl 14, the ball head 63 can be rotated about the X, Y, and Z axes about the center of the ball within the bowl 14, but cannot move relative to the X, Y, and Z axes. The X, Y, and Z axes are perpendicular to each other and intersect at the center of the sphere.

A plurality of balls 7 are disposed between the lower end surface 41 of the driving wheel and the upper end surface 64 of the massage head fixing seat. The diameters of the balls 7 are equal, and the tops of the balls 7 are tangential to the lower end surface 41, and the bottoms of the balls 7 are respectively The lower end surface 41 and the upper end surface 64 are tangent planes of the respective balls. The upper end surface 64 of the massage head mount may be parallel to the lower end surface 41 of the drive wheel. Each of the balls 7 is rotatably mounted on the ball mount 5, and the ball mount 5 is fixed to the drive wheel 4.

The power source 2 can be a geared motor. The transmission mechanism 3 can be a gear set. The reduction motor drives the drive wheel 4 to rotate about the first rotation axis A by the gear set. The lower end surface 41 of the drive wheel drives the massage head element 6 to rotate around the center of the ball joint by the ball 7.

Since the lower end surface 41 of the driving wheel is a sloped surface, the massaging head element can be rotated in the XYZ space to simulate the hand gripping the head, thereby improving the comfort of use.

In this embodiment, the grasping head massager may further include a button 8 and a control circuit board 9. When the button is pressed, the gear motor is started by controlling the circuit board to realize the head massage.

In this embodiment, the lower end surface of the driving wheel is a pushing member that is biased by the ball on the upper end surface of the massaging head member, and then is rotated around the center of the ball with the massage head member (soft massage head). A plurality of balls are disposed between the driving wheel and the corresponding massage head element, and the balls are equal in diameter, and the upper end surface of the massaging head element may be a sloped surface and parallel to the lower end surface of the driving wheel. Of course, the diameters of the balls may also be different, that is, the upper end surface of the massage head fixing seat is a sloped surface, but the upper end surface and the lower end surface of the driving wheel may not be parallel.

In this embodiment, the pushing member is the lower end surface of the driving wheel, the lower end surface is a sloped surface, and the inclined surface rotates around the first rotation axis. Since the first rotation axis passes through the lower end surface, the movement track of the inclined surface forms two cones, and two The cones of the cones are topped together.

In this embodiment, each massage head element corresponds to one drive wheel and one pusher. There may be one or more massage head elements. Each of the massaging head elements can be driven by the same power source. For example, the massaging head elements may have three triangular profiles; of course, other numbers of massaging head elements may be designed according to ergonomics.

In this embodiment, the transmission mechanism may be a gear set, and the power source drives the different drive wheels (such as gears) to rotate by the gear set, and each of the drive wheels rotates around its first rotation axis. The transmission mechanism can also be a linkage mechanism, a chain transmission mechanism or other structure capable of rotating with a drive wheel.

In this embodiment, the massage head element and the shell ball joint are connected, for example, the massage head element is provided with a ball head, the ball head may be a spherical surface as a whole, or may be partially a spherical surface; the shell is correspondingly provided with a ball bowl, and the ball bowl may be integrally The sphere can also be partially spherical. The joint between the ball head and the bowl is spherical. Of course, it is also possible that the massage head element is provided with a ball bowl, and the housing is provided with a ball head.

As shown in Fig. 4, it is a second embodiment of the grasping head massager. The main difference between this embodiment and the first embodiment is that the lower end surface 41 of the drive wheel 4 is a horizontal plane, and the diameters of the balls 7 are different.

In this embodiment, the lower end surface 41 of the driving wheel is a horizontal plane, that is, the lower end surface is perpendicular to the first rotation axis. The diameters of the balls 7 are different, and the tops of the balls are tangential to the lower end surface 41 of the driving wheel, and the bottoms of the balls are tangential to the upper end surface 64 of the massaging head member 6, that is, the lower end surface 41 and the upper end surface 64 are The common cutting plane of each ball. A total of one of the bottoms of each of the balls is a beveled plane, that is, the upper surface 64 of the massage head holder is a bevel. The angle between the slope and the first axis of rotation of the drive wheel is not 0 degrees and 90 degrees.

Each of the balls is rotatably mounted on the ball mount 5, and the ball mount is fixed to the drive wheel 4.

As shown in Fig. 5, it is a third embodiment of the grasping head massager. The main features of the embodiment and the first and second embodiments are that the lower end surface 41 of the driving wheel 4 is a sloped surface, the upper end surface 64 of the massaging head element 6 is a sloped surface, and the lower end surface 41 is planarly fitted with the upper end surface 64, that is, the driving wheel 4 The massage head element 6 is directly driven to rotate around the center of the ball by its lower end surface 41.

As shown in Fig. 6, it is a fourth embodiment of the grasping head massager. The head massager comprises a housing, a power source 2, a transmission mechanism 3, at least one driving wheel 4, at least one pushing member 10 and at least one massage head element 6 having a soft massaging head, a driving wheel, a pushing member and a massaging head member A correspondence. The power source is fixed inside the casing, and the driving wheel drives the driving wheel to rotate about the first rotation axis, the pushing member is inclined with respect to the first rotation axis, and the driving wheel drives the corresponding pushing member to rotate about the first rotation axis, and the massage head component The ball is hingedly connected to the housing, and the driving wheel drives the corresponding massage head element to rotate around the center of the ball joint.

A base 13 is provided in the bottom opening of the housing. The drive wheel 4 is mounted to the base 13 which is rotatable about a first axis of rotation driven by a power source. The base is provided with a bowl 14 which is located below the drive wheel 4.

The massage head element 6 is provided with a ball head 63 corresponding to the ball bowl. The ball head 63 and the ball bowl 14 cooperate to form a ball joint connection, and the ball head is restrained at the bottom of the ball bowl by the extension column 66, and the ball head can be rotated around the center of the ball X. , Y, Z axis rotation.

The drive wheel 4 is provided with an eccentric hole 42 penetrating vertically, and the eccentric hole 42 is eccentrically disposed with the first rotation axis A. The center of the ball is located outside the axis of the eccentric hole.

The pusher 10 is inclined with respect to the first axis of rotation and has a force receiving end 15 at the top and a force applying end 16 at the bottom. The force receiving end 15 is snapped into the eccentric hole 42 of the driving wheel, and the urging end 16 is fixed to the ball head 63.

The power source 2 drives the driving wheel 4 to rotate about the first rotation axis. The driving wheel 4 drives the pushing member 10 to rotate about the first rotation axis, and then rotates around the center of the ball with the massage head element 6.

In the present embodiment, since the spherical center of the ball head 63 and the axis of the eccentric hole are deviated, the pusher is inclined. The trajectory of the pusher can form a cone.

The above content is a further detailed description of the present invention in combination with specific embodiments, and it is not considered that the embodiments of the present invention are limited to these descriptions. For those of ordinary skill in the art to which this creation belongs, it is possible to make a simple simple deduction or replacement without departing from the inventive concept.

1‧‧‧shell

11‧‧‧ Subject

12‧‧‧Top cover

13‧‧‧Base

14‧‧‧Bowl bowl

2‧‧‧Power source

3‧‧‧Transmission mechanism

4‧‧‧Drive wheel

41, 65‧‧‧ lower end

6‧‧‧Massage head components

61‧‧‧Soft massage head

62‧‧‧Massage head holder

63‧‧‧ ball head

7‧‧‧ balls

8‧‧‧ button

9‧‧‧Circuit board

A‧‧‧first axis of rotation

Claims (10)

A head massager comprising a housing, a power source, at least one driving wheel and at least one massage head element having a soft massaging head fixed to the inside of the housing, the driving wheel and the massaging head element Correspondingly, the power source drives the driving wheel to rotate about the first rotation axis, the massage head element is located below the driving wheel corresponding thereto, and further comprises at least one pushing member, the pushing member and the massage head element are in one-to-one correspondence The pushing member is inclined with respect to the first rotation axis, and the massage head member is coupled to the housing ball, and the driving wheel drives the corresponding pushing member to rotate about the first rotation axis, and the pushing member drives the massage head member Rotate around the center of the ball hinge. The grasping head massager of claim 1, wherein the pushing member is a slope inclined with respect to the first axis of rotation, the driving wheel having a lower end surface facing the massaging head member, the massage head member having the face An upper end surface of the driving wheel, the upper end surface is a slope inclined with respect to the first rotation axis, and the pushing member is the lower end surface, and the lower end surface applies a force to the upper end surface to drive the massage head element to rotate around the center of the ball. The grasping head massager of claim 2, wherein the upper end surface and the lower end surface are planarly fitted. The grasping head massager according to claim 2, wherein a plurality of balls are disposed between the upper end surface and the lower end surface, and the balls are disposed on the ball fixing seat, and the ball fixing seat is fixed to the driving wheel. The grasping head massager of claim 1, wherein the driving wheel has a lower end surface facing the massaging head member, the massaging head member having an upper end surface facing the driving wheel, the upper end surface and the lower end surface A plurality of balls are disposed, each of the balls has a different diameter, and the ball is the pushing member, and the upper end surface is inclined with respect to the first rotation axis. The grasping head massager of claim 1, wherein the pushing member is independent of the driving wheel, and has a force receiving end at the top and a biasing end at the bottom, the driving wheel having an eccentricity with the first rotating axis The eccentric hole, the force end is engaged in the eccentric hole, and the force applying end drives the massage head. The head massager of claim 6, wherein the center of the ball is located outside the axis of the eccentric hole. The head massager according to any one of claims 1 to 7, wherein the massage head element has a ball head, the case having a ball bowl, the ball head cooperating with the ball bowl to make the massage The head member is hingedly coupled to the housing, and the ball head is restrained at the bottom of the bowl by the fixing member. The grasping head massager according to claim 8, wherein the bottom of the bowl has a through groove penetrating up and down, the massage head element has an upwardly protruding extending column, and the extending column extends through the through groove The inside of the bowl, the extension post is fixed to the ball head, and the extension post is the fixing member. The grasping head massager of claim 8, wherein the housing comprises a main body having an open top and a bottom, the top opening of the main body being closed by a top cover, and the bottom of the main body is provided with a base a driving wheel mounted on the base and rotatable relative to the base about the first axis of rotation, the ball bowl being disposed on the base.