CN110236900B

CN110236900B - Head-grabbing massager

Info

Publication number: CN110236900B
Application number: CN201910493877.1A
Authority: CN
Inventors: 唐国云; 叶麒泉
Original assignee: Ogawa Intelligent Health Technology Group Co Ltd; Zhangzhou Easepal Industrial Co Ltd
Current assignee: Ogawa Intelligent Health Technology Group Co Ltd; Zhangzhou Easepal Industrial Co Ltd
Priority date: 2019-06-07
Filing date: 2019-06-07
Publication date: 2021-07-20
Anticipated expiration: 2039-06-07
Also published as: CN110236900A

Abstract

The invention provides a head-grabbing massager which comprises a shell, a driving mechanism, at least two transmission mechanisms, at least two swinging rods and massage heads, wherein the massage heads are arranged at one ends of the swinging rods and extend out of the shell for grabbing and rubbing massage to a user. The head-grasping massager provided by the invention is characterized in that a plurality of rotating shafts are arranged in the shell, each rotating shaft is obliquely provided with the connecting column, the outer side of each connecting column is rotatably provided with the swinging rod, one side of each swinging rod is provided with the guide column, the guide columns are limited in the limiting grooves on the shell to move in a reciprocating manner, when the rotating shafts rotate, the connecting columns and the guide columns which are obliquely arranged on the rotating shafts enable the swinging rods to swing in a reciprocating manner, so that the massaging heads below the swinging rods are driven to swing in a reciprocating manner, and the plurality of massaging heads swing in a reciprocating manner to grasp and massage the heads of users. The head-grabbing massager provided by the invention has the advantages of wide swing range and better swing effect.

Description

Head-grabbing massager

Technical Field

The invention belongs to the technical field of head massage equipment, and particularly relates to a head grabbing massager.

Background

With the pace of life of modern people accelerating, the pressure of life is gradually increasing, the pressure of the brain is increasing, and the problems of insomnia, dizziness and headache are increasing. Therefore, it is necessary to massage the head.

Some head-grasping massagers also exist in the prior art, but the massage head moving range of the existing head-grasping massagers is small, and a better effect on head massage cannot be achieved.

Disclosure of Invention

In order to solve the above problems, it is necessary to provide a head-grasping massage device capable of grasping and kneading a wide range.

The invention provides a head-grabbing massager, which comprises a shell, a driving mechanism, at least two transmission mechanisms, at least two swinging rods and massage heads, wherein the massage heads are arranged at one ends of the swinging rods and extend out of the shell for grabbing and rubbing massage to a user; the drive mechanism includes axis of rotation and spliced pole, the spliced pole is the loop configuration and fixes outside this axis of rotation, the axis slope of the axis of this spliced pole this axis of rotation relatively, the axis of rotation is rotatable to be set up in the casing, the other end of this swinging arms is equipped with the connecting hole, the outside of this spliced pole and the axis of this connecting hole are parallel with this spliced pole rotationally overlap to this connecting hole, the connecting hole that corresponds the swinging arms on the casing is equipped with the spacing groove, the direction in this spacing groove is parallel with this axis of rotation, the fixed guide post that is equipped with in the outside of this connecting hole, the end of this guide post is acceptd at this spacing inslot and can be at this spacing inslot reciprocating motion, when this actuating mechanism rotates, drive the axis of rotation, thereby it is a plurality of to drive massage head reciprocating swing of swinging rods lower extreme is in order to grab the massage to rub the user.

The head-grasping massager provided by the invention is characterized in that a plurality of rotating shafts are arranged in the shell, each rotating shaft is obliquely provided with the connecting column, the outer side of each connecting column is rotatably provided with the swinging rod, one side of each swinging rod is provided with the guide column, the guide columns are limited in the limiting grooves on the shell to move in a reciprocating manner, when the rotating shafts rotate, the connecting columns and the guide columns which are obliquely arranged on the rotating shafts enable the swinging rods to swing in a reciprocating manner, so that the massaging heads below the swinging rods are driven to swing in a reciprocating manner, and the plurality of massaging heads swing in a reciprocating manner to grasp and massage the heads of users. The head-grabbing massager provided by the invention has the advantages of wide swing range and better swing effect.

Drawings

FIG. 1 is a schematic view of the internal structure of a head-grasping massage device according to the present invention;

FIG. 2 is a schematic view of the internal structure of FIG. 1 mounted within a housing;

FIG. 3 is an exploded view of FIG. 1;

FIG. 4 is an exploded view of the connection of the sway bar with the drive mechanism;

fig. 5 is a schematic view of a preferred embodiment of the first bevel gear and the cylindrical gear.

Reference numerals:

10 casing 11 spacing groove 20 actuating mechanism

30 oscillating rod 31 massage head 32 connecting hole

33 guide post 40 rotating shaft 41 connecting post

42 second bevel gear 50 first bevel gear 51 cylindrical gear

Detailed Description

The technical scheme of the invention is specifically explained by combining the specific embodiment and the attached drawings of the specification:

example one

The invention provides a head-grabbing massager, which comprises a shell 10, a driving mechanism 20, at least two transmission mechanisms, at least two swinging rods 30, a massage head 31, a massage head and a massage head, wherein the massage head 31 is arranged at one end of each swinging rod 30 and extends out of the shell 10 for grabbing and rubbing massage to a user; the transmission mechanism comprises a rotating shaft 40 and a connecting column 41, the connecting column 41 is of an annular structure and is fixed outside the rotating shaft 40, the central axis of the connecting column 41 is inclined with respect to the central axis of the rotating shaft 40, the rotating shaft 40 is rotatably provided in the housing 10, the other end of the swing lever 30 is provided with a connecting hole 32, the connecting hole 32 is rotatably sleeved outside the connecting column 41, the central axis of the connecting hole 32 is parallel to the connecting column 41, the shell 10 is provided with a limiting groove 11 corresponding to the connecting hole 32 of the swing lever 30, the direction of the limiting groove 11 is parallel to the rotating shaft 40, a guide post 33 is fixedly arranged outside the connecting hole 32, the end of the guiding column 33 is received in the limiting groove 11 and can move back and forth in the limiting groove 11, when the driving mechanism 20 rotates, the rotating shaft 40 is driven to rotate, so that the massage heads 31 at the lower ends of the plurality of oscillating rods 30 are driven to oscillate back and forth to perform the grabbing and rubbing massage on the user.

In specific implementation, as shown in fig. 1 to 4: a plurality of rotating shafts 40 and connecting columns 41 are arranged along the circumferential direction of a central shaft in the vertical direction of the shell 10, the rotating shafts 40 are horizontally arranged from the central shaft in the vertical direction of the shell 10 to the outer contour thereof, the rotating shafts 40 can freely rotate in the shell 10, the connecting columns 41 are in an annular structure and are sleeved on the circumferential surface of the rotating shafts 40, and the central axes of the connecting columns 41 are inclined relative to the central axes of the rotating shafts 40; one end of the swinging rod 30 is provided with a connecting hole 32, the connecting hole 31 is sleeved on the circumferential surface of the connecting column, the swinging rod 30 can rotate relative to the connecting column 41, the other end of the swinging rod 30 is provided with a massage head 31, and each connecting column 41 is sleeved with the swinging rod 30; guide posts 33 are arranged outside the connecting holes 32 on the swing rods 30, limiting grooves 11 are arranged on the shell 10 at positions corresponding to the connecting holes 32, the tail end of each guide post 33 on each swing rod 30 is contained in each limiting groove 11, and each guide post 33 can reciprocate in the corresponding limiting groove 11; when the rotating shaft 40 rotates, the guide post 31 reciprocates in the limiting groove 11, and the swinging rod 30 is prevented from integrally rotating around the central axis of the connecting post 41 along with the rotation of the rotating shaft 40; because the oscillating rod 30 can rotate around the connecting column 41 and the guide column 33 is limited to reciprocate in the limiting groove 11, when the rotating shaft 40 rotates, the oscillating rod 30 drives the massage head 31 to oscillate from inside to outside along the circumferential direction of the shell 10; the plurality of oscillating levers 30 drive the respective massage heads 31 to oscillate reciprocally, thereby performing a massage of grasping and rubbing the head of the user. Preferably, the connecting post 41 and the rotating shaft 40 may be integrally formed or assembled by two parts. The massage head 31 is preferably of a claw-like structure.

According to the head-grasping massager provided by the invention, the plurality of rotating shafts 40 are arranged in the shell 10, the connecting column 41 is obliquely arranged on each rotating shaft 40, the swinging rod 30 is rotatably arranged on the outer side of the connecting column 41, the guide column 33 is arranged on one side of the swinging rod 30, the guide column 33 is limited in the limiting groove 11 on the shell to reciprocate, when the rotating shafts 40 rotate, the connecting column 41 and the guide column 33 which are obliquely arranged on the rotating shafts 40 enable the swinging rods to reciprocate, so that the massage heads 31 below the swinging rods 30 are driven to reciprocate, and the plurality of massage heads 31 reciprocate to grasp and massage the head of a user. The head-grabbing massager provided by the invention has the advantages of wide swing range and better swing effect.

Example two

Preferably, the connection hole 32 of the swing lever 30 is connected to the connection column 41 through a bearing, the connection hole 32 is sleeved on an outer ring of the bearing, and an inner ring of the bearing is sleeved on an outer side of the connection column 41. In specific implementation, as shown in fig. 4: the connecting hole 32 of the oscillating rod 30 is connected with the connecting column 41 through the bearing, so that the friction can be reduced, and the service life of the oscillating rod 30 is prolonged.

EXAMPLE III

Preferably, the transmission mechanism further comprises a first bevel gear 50, one end of the rotating shafts 40 is provided with a second bevel gear 42, the second bevel gears 42 on the rotating shafts 40 are gathered and arranged inside the housing 10, the second bevel gears 42 on the rotating shafts 40 are jointly meshed with the first bevel gear 50, and the first bevel gear 50 drives the plurality of rotating shafts 40 to rotate.

In specific implementation, as shown in fig. 5: one end of the rotating shaft 40 is provided with a second bevel gear 42, the second bevel gears 42 of the rotating shafts 40 gather at a position away from the central axis position in the vertical direction of the housing 10 by a certain distance, a first bevel gear 50 is arranged above the second bevel gears 42, the second bevel gears 42 are all meshed with the first bevel gear 50, the first bevel gear 50 is connected with a driving motor, when the driving motor rotates to drive the first bevel gear 50 to rotate, the second bevel gears 42 are driven to rotate, thereby driving the rotating shafts 40 to rotate, realizing the swinging of the massage head 31, and performing grabbing and rubbing massage on the head of a user.

Preferably, a cylindrical gear 51 is disposed on one side of the first bevel gear 50, the driving mechanism 20 is a motor, a worm 61 is connected to a rotating shaft of the motor, the cylindrical gear 51 is engaged with the worm 61, and when the motor rotates, the first bevel gear 50 rotates, thereby driving each rotating shaft 40 to rotate.

Example four

Preferably, when the plurality of rotating shafts 40 are mounted on the housing 10, the relative positions of the connecting posts 41 on each rotating shaft 40 and the housing 10 from inside to outside are the same; the central axis of each connecting post 41 is inclined at the same angle and position with respect to the central axis of the rotating shaft 40. In specific implementation, as shown in fig. 1 to 3: when each rotating shaft 40 is installed inside the housing 10, the relative position of the connecting column 41 on the rotating shaft 40 and the housing is the same along the circumferential direction of the central axis in the vertical direction of the housing, and the inclined position and the angle of the central axis of each connecting column 41 relative to the central axis of the rotating shaft 40 are the same, so that when the driving mechanism 20 rotates, the plurality of massage heads 31 are driven to synchronously swing, and a better comfortable feeling is provided for the grabbing and rubbing massage of a user.

EXAMPLE five

Preferably, the limiting groove 11 is disposed along a vertical direction parallel to the housing 10; or the limiting groove 10 is obliquely arranged relative to the vertical direction of the shell 10.

EXAMPLE six

Preferably, the plurality of transmission mechanisms are uniformly distributed along the circumferential direction.

Preferably, the number of transmission mechanisms is even; every two drive mechanisms are arranged oppositely.

Preferably, there are four of said transmission mechanisms and said oscillating levers 30.

Claims

1. A head-grasping massager comprises a shell, a driving mechanism, at least two transmission mechanisms, at least two swinging rods and massage heads which are arranged at one end of the swinging rods and extend out of the shell for grasping, kneading and massaging a user; the method is characterized in that: the transmission mechanism comprises a rotating shaft and a connecting column, the connecting column is of an annular structure and is fixed outside the rotating shaft, the central axis of the connecting column inclines relative to the central axis of the rotating shaft, the rotating shaft is rotatably arranged in the shell, the other end of the swinging rod is provided with a connecting hole, the connecting hole is rotatably sleeved outside the connecting column, the central axis of the connecting hole is parallel to the connecting column, a limiting groove is arranged on the shell corresponding to the connecting hole of the swinging rod, the limiting groove is obliquely arranged relative to the vertical direction of the shell, a guide column is fixedly arranged outside the connecting hole, the tail end of the guide column is accommodated in the limiting groove and can reciprocate in the limiting groove, and when the driving mechanism rotates, the rotating shaft is driven to rotate, so that the massage heads at the lower ends of the swinging rods are driven to reciprocate to grab and massage a user;

the transmission mechanism further comprises a first bevel gear, wherein one end of each rotating shaft is provided with a second bevel gear, the second bevel gears on the rotating shafts are gathered and arranged inside the shell, the second bevel gears on the rotating shafts are meshed with the first bevel gear together, and the first bevel gear drives the rotating shafts to rotate.

2. The head massager of claim 1, wherein: the connecting hole on the swinging rod is connected with the connecting column through a bearing, the connecting hole is sleeved on the outer ring of the bearing, and the inner ring of the bearing is sleeved on the outer side of the connecting column.

3. The head massager of claim 1, wherein: one side of the first bevel gear is provided with a cylindrical gear, the driving mechanism is a motor, the cylindrical gear is connected with a worm connected with a rotating shaft of the motor, and when the motor rotates, the first bevel gear rotates to drive the rotating shafts to rotate.

4. The head massager of claim 1, wherein: when the plurality of rotating shafts are arranged on the shell, the relative positions of the connecting columns on the rotating shafts and the shell from inside to outside are the same; the inclined positions and the angles of the central axes of the connecting columns relative to the central axis of the rotating shaft are the same.

5. The head massager of claim 1, wherein: a plurality of drive mechanism along the circumferencial direction evenly distributed setting.

6. The head massager of claim 1, wherein: the number of the transmission mechanisms is even; every two drive mechanisms are arranged oppositely.

7. The head massager of any one of claims 1 to 6, wherein: the number of the transmission mechanisms and the number of the swinging rods are four.