CN216135741U

CN216135741U - Multifunctional rubbing, grabbing and massaging hand

Info

Publication number: CN216135741U
Application number: CN202120528750.1U
Authority: CN
Inventors: 林伟林
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2022-03-29
Anticipated expiration: 2031-03-12

Abstract

The utility model provides a multifunctional rubbing and grabbing massage hand which comprises a rubbing and grabbing device main body, a driving power supply and a driving motor, wherein the driving power supply and the driving motor are hermetically installed on the rubbing and grabbing device main body, a moving arm capable of moving back and forth along a specific direction is installed in the rubbing and grabbing device main body, a rubbing board moving synchronously with the moving arm is installed on the moving arm, an output shaft of the driving motor is in transmission connection with a transmission mechanism, and the transmission mechanism is in transmission connection with the moving arm. When the multifunctional rubbing and grabbing massage hand is used for massaging the hand, the skin can be rubbed back and forth only by pressing the rubbing and grabbing device, the rubbing and grabbing device moves on the body, each part is quickly and cleanly rubbed by the rubbing plate back and forth for multiple times, and meanwhile, muscles are massaged movably.

Description

Multifunctional rubbing, grabbing and massaging hand

Technical Field

The utility model relates to a massage health-care product, in particular to a multifunctional rubbing and grabbing massage hand.

Background

Now the old man accounts for the proportion of general population more and more, some old man because of the muscle atrophy the hand and foot low blunt, need other people to help its back of the body wash the head when bathing at every turn, can be with the help of appurtenance under the condition that nobody helped, for example the rotating head ware of bathing, the rotating head ware of bathing does not need too much strength when using, but this rotating head ware of bathing can slide at the during operation rotating head, run the position, unable location, be not convenient for get rid of the dirt, it is inconvenient to use. Furthermore, when the elderly wash their hair and take a bath, some parts of the elderly cannot be rubbed with their hands, and thus, the elderly need to use a rubbing and grabbing tool.

In view of the above, the present inventors have made extensive studies on a rubbing tool, and have made this invention.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional rubbing, grabbing and massaging hand which can rub and grab human skin to remove dirt and has a good massaging effect.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a massage hand is grabbed with hands to multi-functional rubbing, including rub with the hands ware main part and inclosed install in drive power supply and driving motor in rubbing with the hands the ware main part of grabbing, install the shifting arm that can follow specific direction reciprocating motion in rubbing with the hands the ware main part of grabbing, the shifting arm install with shifting arm synchronous movement's washboard, driving motor's output shaft transmission is connected with drive mechanism, drive mechanism transmission is connected the shifting arm.

Further, the moving arm comprises a first moving arm and a second moving arm which can move in a reciprocating mode along a specific direction, the moving directions of the first moving arm and the second moving arm are opposite, the washboard is installed on the first moving arm and the second moving arm respectively, and the transmission mechanism is in transmission connection with the first moving arm and the second moving arm respectively.

Furthermore, the washboard is back to the one side of the moving arm is inwards concave to form a concave surface, the concave surface is provided with a friction layer attached to the skin of a human body, a plurality of friction convex grains are convexly arranged on the friction layer, and the friction layer is made of silica gel or is detachably sleeved on the washboard.

Furthermore, one surface of the washboard, which faces away from the moving arm, is used as a washboard surface, the washboard surface is provided with a plurality of columns which are attached to the skin of a human body, the end part of each column is convexly provided with a hemisphere, and one side of each hemisphere is provided with an arc-shaped convex plate.

Further, the washboard comprises a front washboard and a back washboard which are detachably mounted, the front washboard and the back washboard move synchronously with the first moving arm and the second moving arm, the front washboard is mounted on the same side of the first moving arm and the same side of the second moving arm, and the back washboard is mounted on the other side, back to the front washboard, of the first moving arm and the second moving arm.

Further, the middle part of first moving arm with the second moving arm is equipped with the balancing pole, first moving arm with rectangular through-hole has all been seted up at the middle part of second moving arm, rub with the hands and grab the ware main part and correspond the middle part through-hole has been seted up to the middle part department of balancing pole, articulated nail is worn to be equipped with respectively at the both ends and the middle part of balancing pole, articulated nail wear respectively extremely first moving arm with the second moving arm rectangular through-hole with rub with the hands on the middle part through-hole of grabbing the ware main part, the balancing pole passes through articulated nail with correspond rectangular through-hole with the middle part through-hole with first moving arm the second moving arm with rub with the ware main part with the hands and grab the ware main part and articulate.

Furthermore, the gripper main body is composed of an upper shell and a lower shell which are fixed to each other, a sealed cavity for accommodating the driving power supply and the driving motor and a limiting surface for limiting the position of the transmission mechanism are arranged in the gripper main body, the gripper main body is provided with moving channels for the first moving arm and the second moving arm to move respectively, the gripper main body is provided with a slot corresponding to the washboard, and the washboard is installed on the first moving arm and the second moving arm through the slot.

Further, drive mechanism include with driving motor's output shaft's first pivot, the side of first pivot protruding be equipped with the axis non-vertically transmission ring of first pivot, first pivot in transmission ring department cover is equipped with transmission body and transmission lid, transmission lid fixed mounting in the bottom of transmission body, just the top surface top of transmission ring holds the inner wall top surface of transmission body, the top surface laminating of transmission lid the bottom surface of transmission ring, the relative both sides of the outer wall of transmission body are articulated respectively first removal arm with the second removal arm, just first removal arm with the axis of second removal arm is even with first pivot is parallel.

Further, the transmission mechanism comprises a first rotating shaft connected with an output shaft of the driving motor, a first bevel gear is fixedly arranged on the first rotating shaft, a first transverse shaft is rotatably connected to the grabber main body at the first bevel gear, the first transverse shaft is vertical to the first rotating shaft, a second bevel gear meshed with the first bevel gear is fixedly arranged on the first transverse shaft, two ends of the first transverse shaft are respectively provided with a first transverse shaft convex arm and a second transverse shaft convex arm in a convex way along the axial direction of the first rotating shaft, the extension directions of the first transverse-shaft convex arm and the second transverse-shaft convex arm are opposite, the first transverse-shaft convex arm is hinged with the first moving arm, the second transverse-shaft convex arm is hinged with the second moving arm, and the axes of the first moving arm and the second moving arm are parallel to the first rotating shaft.

Further, drive mechanism include with driving motor's output shaft has two play axle worm reducer, two play axle worm reducer fixed mounting in rub the grabber main part with the hands, two play axle worm reducer include the perpendicular to the two play axles of first pivot, the both ends of two play axle are respectively along the axis direction of driving motor's output shaft is protruding respectively and is equipped with first convex arm and second convex arm, first convex arm with the extending direction of second convex arm is opposite, first convex arm with first removal arm is articulated, the second convex arm with the second removal arm is articulated, just first removal arm with the axis of second removal arm is even with first pivot is parallel.

Further, the transmission mechanism comprises a first rotating shaft connected with an output shaft of the driving motor, a first bevel gear is fixedly mounted on the first rotating shaft, the gripper main body is rotatably connected with a first cross shaft at the position of the first bevel gear, the first cross shaft is perpendicular to the first rotating shaft, a second bevel gear meshed with the first bevel gear is fixedly mounted on the first cross shaft, a conventional eccentric wheel is mounted at one end of the first cross shaft, the eccentric wheel comprises an inner ring and an outer ring which can rotate mutually, the inner ring is fixedly sleeved on the first cross shaft, a crank arm is fixedly connected to the outer ring, and the free end of the crank arm is hinged to the moving arm.

By adopting the technical scheme, when the multifunctional rubbing and grabbing massage hand is used for massaging the hand, the skin can be rubbed back and forth only by pressing the rubbing and grabbing device, the rubbing and grabbing device moves on the body, and each reached part is quickly and cleanly rubbed by the rubbing plate back and forth for multiple times, and meanwhile, the muscle is massaged movably.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of another embodiment of the present invention;

FIG. 3 is a perspective view of the present invention;

FIG. 4 is a perspective view of another aspect of the present invention;

FIG. 5 is a perspective view of another aspect of the present invention;

FIG. 6 is a perspective view of another angle of the present invention;

FIG. 7 is a perspective view of a portion of the present invention;

FIG. 8 is an exploded view of a portion of the present invention;

FIG. 9 is a schematic cross-sectional view taken along the direction of FIG. 3A-A according to the present invention;

FIG. 10 is a schematic structural diagram of a fifth embodiment of the present invention;

FIG. 11 is a schematic structural diagram of a sixth embodiment of the present invention;

FIG. 12 is a schematic structural diagram of an eighth embodiment of the present invention;

FIG. 13 is another schematic structural diagram of an eighth embodiment of the present invention;

fig. 14 is a schematic structural diagram of a ninth embodiment of the present invention.

Description of reference numerals:

a gripper main body 1; an upper case 11; a lower case 12; a sealed chamber 13; a motor waterproof ring 14; a moving passage 15; a slot 16; a middle through-hole 17; a drive power supply 2; a drive motor 3; a moving arm 4; a catching groove 41; a first moving arm 42; the second moving arm 43; an elongated through hole 44; a washboard 5; a front washboard 51; a column 511; a hemisphere 512; an arc-shaped convex plate 513; a reverse side rubbing plate 52; a concave surface 521; a friction layer 522; friction lugs 5221; a male buckle 53; a transmission mechanism 6; a first rotating shaft 61; a drive ring 62; a first end 621; a second end 622; a transmission body 63; a transmission cover 64; a cylindrical body 65; a first bevel gear 66; a first transverse axis 67; a first transverse-axis nose arm 671; a second transverse shaft lug 672; a second bevel gear 68; a double-output-shaft worm reducer 69; a double output shaft 691; first projecting arm 6911; second projecting arm 6912; an eccentric wheel 60; an inner ring 601; an outer ring 602; a crank arm 603; a limiting block 7; a limiting channel 71; a second rotating shaft 8; a massage member 81; a protective tube 82; a balancing lever 9; hinge pin 91

Detailed Description

In order to further explain the technical scheme of the utility model, the utility model is explained in detail by combining the drawings and the specific embodiment.

The first embodiment is as follows:

the embodiment of the utility model relates to a multifunctional rubbing and grabbing massage hand, which comprises a rubbing and grabbing device main body 1, a driving power supply 2 and a driving motor 3, wherein the driving power supply 2 and the driving motor 3 are hermetically installed on the rubbing and grabbing device main body 1, the driving motor 3 is an existing conventional direct current motor, a moving arm 4 capable of moving in a reciprocating mode along a specific direction is installed in the rubbing and grabbing device main body 1, a rubbing plate 5 which moves synchronously with the moving arm 4 is detachably installed on the moving arm 4, an output shaft of the driving motor 3 is in transmission connection with a transmission mechanism 6, and the transmission mechanism 6 is in transmission connection with the moving arm 4.

When the multifunctional scrubbing and massaging hand is used for scrubbing and washing the head, the reciprocating moving arm 4 drives the scrubbing plate 5 to carry out reciprocating scrubbing and grabbing motion, and when the multifunctional scrubbing and massaging hand is used for scrubbing and washing the head, local scrubbing and massaging can be carried out.

One surface of the rubbing board 5, which is back to the moving arm 4, is inwards concave to form a concave surface 521, and the structure of the concave surface 521 is more easily attached to the back, the waist, the legs and the shoulders of a human body, so that the contact area of the rubbing board 5 and the human body during rubbing is increased, and the rubbing and massaging efficiency is improved. At least two convex buckles 53 are convexly arranged on one surface, facing the moving arm 4, of the washboard 5, a buckling groove 41 matched with the convex buckles 53 is concavely arranged on one surface, facing the washboard 5, of the moving arm 4, and the washboard 5 and the moving arm 4 are detachably mounted through the matching of the convex buckles 53 and the buckling grooves 41.

The concave surface 521 is provided with a friction layer 522 attached to the skin of a human body, the friction layer 522 is convexly provided with a plurality of friction convex particles 5221, the friction layer 522 is made of silica gel, or the friction layer 522 is detachably sleeved on the washboard 5. The friction layer 522 made of silica gel is not easily soiled and is easily cleaned; the friction layer 522 can be detached from the washboard 5 to facilitate cleaning and maintenance of the friction layer 522 or replacement of the friction layer made of other materials.

It comprises last casing 11 and lower casing 12 of mutual fixation to grab ware main part 1 to rub with hands, it holds to be equipped with in the ware main part 1 to rub with hands drive power supply 2 with driving motor 3 can waterproof sealed cavity 13, sealed cavity 13 corresponds go up casing 11 install waterproof sealing washer down between casing 12, and driving motor 3's output shaft cover is equipped with conventional motor waterproof ring 14, and driving motor 3's output shaft overlaps earlier and establishes sealed cavity 13 is stretched out again behind the motor waterproof ring 14 outside. Therefore, when the multifunctional scrubbing and massaging hand rubs or washes the hair, a large amount of water enters the driving power supply 2 and the driving motor 3 to influence the normal operation of the hand rubs or washes the hair.

The gripper main body 1 is provided with a moving channel 15 for the moving arm 4 to move, the gripper main body 1 is provided with a slot 16 corresponding to the washboard 5, and the washboard 5 is installed on the moving arm 4 through the slot 16.

The transmission mechanism 6 comprises a first rotating shaft 61 connected with an output shaft of the driving motor 3, a transmission circular ring 62 which is not perpendicular to the axis of the first rotating shaft 61 is convexly arranged on the side surface of the first rotating shaft 61, and a transmission body 63 and a transmission cover body 64 are sleeved on the transmission circular ring 62 of the first rotating shaft 61.

A limiting block 7 is further arranged between the transmission body 63 and the transmission cover body 64 and the grabber main body 1, and the limiting block 7 can limit the transmission body 63 and the transmission cover body 64 to rotate around the first rotating shaft 61. The first rotating shaft 61 penetrates the limiting block 7, that is, the limiting block 7 is sleeved on the first rotating shaft 61. The limiting block 7 is provided with a limiting channel 71 for limiting the transmission body 63 and the transmission cover 64 to move therein, and the transmission body 63 is obstructed by the inner wall of the limiting channel 71 when rotating around the first rotating shaft 61, so as to limit the transmission body 63 and the transmission cover 64 to rotate around the first rotating shaft 61. Two opposite surfaces of the limiting block 7 and the upper shell 11 and the lower shell 12 are respectively close to the upper shell 11 and the lower shell 12.

The transmission cover body 64 is fixedly installed at the bottom of the transmission body 63, the top surface of the transmission ring 62 supports the top surface of the inner wall of the transmission body 63, the top surface of the transmission cover body 64 is attached to the bottom surface of the transmission ring 62, and the outer wall of the transmission body 63 is hinged to the moving arm 4.

The axis of the moving arm 4 is parallel to the first rotating shaft 61, but when the moving arm 4 moves, the transmission body 63 swings up and down, and a connecting line of the hinge point of the transmission body 63 and the moving arm 4 is sometimes not perpendicular to the axis of the first rotating shaft 61.

The driving ring 62 includes a first end 621 and a second end 622 that are farthest away from each other in the axial direction of the first rotating shaft 61, the first end 621 and the second end 622 are both located on the top surface of the driving ring 62, and the driving ring 62 extends uniformly from the first end 621 to the second end 622 along the side surface of the first rotating shaft 61. The two positions of the transmission body 63 corresponding to the first end 621 and the second end 622 are farthest away from each other in the axial direction of the first rotating shaft 61.

The driving ring 62 can also be understood as an annular body formed by an oval ring surface moving a certain distance along the axis of the first rotating shaft 61, the oval ring surface is not perpendicular to the axis of the first rotating shaft 61, and the inner edge of the oval ring surface is located on the side surface of the first rotating shaft 61.

When the multifunctional rubbing, grabbing and massaging hand is used, the driving motor 3 is started, the output shaft of the driving motor 3 drives the first rotating shaft 61 to rotate, so that the transmission ring 62 synchronously rotates between the transmission body 63 and the transmission cover body 64, and the transmission body 63 and the transmission cover body 64 are limited by the limiting block 7 to rotate around the first rotating shaft 61, so that the transmission body 63 forms high-low swinging change in the axial direction of the first rotating shaft 61 when the transmission ring 62 rotates, and then the transmission body 63 and the hinge point of the moving arm 4 form high-low reciprocating swinging along with the rotation of the transmission ring 62, so that the moving arm 4 can reciprocate along the axial direction of the first rotating shaft 61.

Example two:

the second embodiment of the multifunctional rubbing, grabbing and massaging hand is shown in figures 3 and 4, and is different from the first embodiment in that: the face, back to the moving arm 4, of the washboard 5 is used as a washboard face, the washboard face is provided with a plurality of cylinders 511 which are different in height and fit with human skin, a hemisphere 512 is convexly arranged at the end of each cylinder 511, an arc-shaped convex plate 513 is arranged on one side of each hemisphere 512, the arc-shaped convex plate 513 and a human hand are in a nail structure in a claw state during hair washing, the arc-shaped convex plate 513 moves back and forth along with the washboard 5 during hair washing, scalp stimulation and scalp scrubbing can be achieved, dandruff can be quickly removed, and the head can be massaged to enable people to feel comfortable.

When the multifunctional rubbing, grabbing and massaging hand is used for washing hair, the force of the cylinders 511 with different heights touching the scalp is different, and the force applied to the scalp at each position along with the movement of the rubbing plate 5 is also changed, so that the head is stimulated uniformly, and the phenomenon that the local scalp is stimulated too much is avoided.

Example three:

the utility model discloses a multifunctional rubbing, grabbing and massaging hand, and the third embodiment is shown in figures 1 to 9, and the first embodiment is different in that:

the moving arm 4 comprises a first moving arm 42 and a second moving arm 43 which can move back and forth along a specific direction, the moving directions of the first moving arm 42 and the second moving arm 43 are opposite, the washboard 5 is respectively installed on the first moving arm 42 and the second moving arm 43, and the transmission mechanism 6 is respectively in transmission connection with the first moving arm 42 and the second moving arm 43.

The first moving arm 42 and the second moving arm 43 move in opposite directions respectively, so that different rubbing boards 5 are driven to move in opposite directions, local bidirectional rubbing and grabbing can be performed on a human body through matching of the different rubbing boards 5, skin at a massage position is relaxed, muscles are relaxed, blood circulation is promoted, and the multifunctional electric rubbing machine is easy to clean during rubbing or washing hair and has a better massage effect.

The washboard 5 comprises a front washboard 51 and a back washboard 52 which are detachably mounted, the front washboard 51 and the back washboard 52 move synchronously with the first moving arm 42 and the second moving arm 43, the front washboard 51 is mounted on the same side of the first moving arm 42 and the second moving arm 43, and the back washboard 52 is mounted on the other side of the first moving arm 42 and the second moving arm 43 opposite to the front washboard 51.

The surface of the front washboard 51, which faces away from the moving arm 4, is a washboard surface, the washboard surface is provided with a plurality of cylinders 511 with different heights, which are attached to the skin of a human body, the end of each cylinder 511 is convexly provided with a hemisphere 512, one side of each hemisphere 512 is provided with an arc-shaped convex plate 513, one surface of the front washboard 51, which faces the first moving arm 42 or the second moving arm 43, is convexly provided with at least two convex buttons 53, one surface of the first moving arm 42 and the second moving arm 43, which faces the front washboard 51, is concavely provided with a buckle slot 41 matched with the convex buttons 53, and the front washboard 51, the first moving arm 42 and the second moving arm 43 are detachably mounted through the matching of the convex buttons 53 and the buckle slot 41.

The surface of the back washboard 52, which faces away from the moving arm 4, is recessed inwards to form a concave surface 521, the concave surface 521 is provided with a friction layer 522 attached to the skin of a human body, and the friction layer 522 is convexly provided with a plurality of friction convex grains 5221. At least two convex buckles 53 are convexly arranged on one surface of the reverse side washboard 52 facing the first moving arm 42 or the second moving arm 43, the buckle grooves 41 matched with the convex buckles 53 are concavely arranged on one surfaces of the first moving arm 42 and the second moving arm 43 facing the reverse side washboard 52, and the reverse side washboard 52 is detachably mounted with the first moving arm 42 and the second moving arm 43 through the matching of the convex buckles 53 and the buckle grooves 41.

The washboard 5 with two different structures and different functions is integrated in the embodiment, is suitable for bathing and washing hair, and is more compact in structure and stronger in function.

The moving channel 15 formed in the gripper body 1 includes the moving channel 15 for the first moving arm 42 and the second moving arm 43 to move, the gripper body 1 has slots 16 formed at positions corresponding to the front-side rubbing plate 51 and the back-side rubbing plate 52, and the front-side rubbing plate 51 and the back-side rubbing plate 52 are mounted on the first moving arm 42 and the second moving arm 43 through the slots 16.

The first moving arm 42 and the second moving arm 43 are respectively hinged to opposite sides of the outer wall of the transmission body 63, a connecting line of hinge points of the transmission body 63 and the first moving arm 42 and the second moving arm 43 is perpendicular to the first rotating shaft 61, and axes of the first moving arm 42 and the second moving arm 43 are parallel to an axis of the first rotating shaft 61, but when the first moving arm 42 and the second moving arm 43 move, the transmission cover 64 swings up and down, and a connecting line of the hinge points of the transmission body 63 and the first moving arm 42 and the second moving arm 43 is sometimes not perpendicular to the axis of the first rotating shaft 61.

When the multifunctional rubbing, grabbing and massaging hand is used, the driving motor 3 is started, the output shaft of the driving motor 3 drives the first rotating shaft 61 to rotate, thereby enabling the transmission ring 62 to synchronously rotate between the transmission body 63 and the transmission cover 64, and because the limiting block 7 limits the transmission body 63 and the transmission cover 64 to rotate around the first rotating shaft 61, so that the transmission body 63 forms a variation of high-low oscillation in the axial direction of the first rotating shaft 61 when the transmission ring 62 rotates, the transmission body 63 and the hinge point of the first moving arm 42 and the second moving arm 43 form a reciprocating swing in height as the transmission ring 62 rotates, and the movement direction of the hinge point of the transmission body 63 and the first moving arm 42 is always opposite to the movement direction of the hinge point of the second moving arm 43, thereby reciprocating the first moving arm 42 and the second moving arm 43 in the axial direction of the first rotating shaft 61.

The rubbing plate rubs back and forth on the skin, so that dirt is removed most quickly, just like rubbing by pressing with two hands, and when the rubbing plate rubs forwards, the rubbing, grabbing and massaging hands move backwards; the rubbing plate rubs backwards, and the rubbing, grabbing and massaging hands can move forwards. Because the movement directions of the first moving arm 42 and the second moving arm 43 are always opposite, the rubbing and grabbing directions of the rubbing boards arranged on the first moving arm 42 and the second moving arm 43 are always opposite, so that dirt can be quickly removed, the rubbing and washing efficiency is high, and the cleaning machine is convenient for old people to use.

Example four:

the utility model relates to a multifunctional rubbing, grabbing and massaging hand, and an embodiment IV is shown in figures 1 and 2, and the embodiment III is different in that:

the side surface of the first rotating shaft 61 is provided with a cylinder 65 which is coaxial with the first rotating shaft 61 in a protruding manner, the side surface of the cylinder 65 is provided with a transmission ring 62 which is not perpendicular to the axis of the first rotating shaft 61 in a protruding manner, the transmission ring 62 comprises a first end 621 and a second end 622 which are farthest away in the axial direction of the first rotating shaft 61, and the transmission ring 62 uniformly extends from the first end 621 to the second end 622 along the side surface of the first rotating shaft 61.

The cylinder 65 is convexly arranged between the transmission ring 62 and the first rotating shaft 61, so that the radial size of the transmission ring 62 can be increased, the time of one rotation is prolonged under the condition that the rotating speed of the transmission ring 62 is not changed, and the moving frequency of the first moving arm 42 and the first moving arm 42 is reduced. Compared with the method of directly increasing the radial dimension of the first rotating shaft 61, the method of the embodiment uses less materials, and can save manufacturing cost.

Example five:

the fifth embodiment of the multifunctional rubbing, grabbing and massaging hand is shown in fig. 10, and the difference from the third embodiment is as follows:

the transmission mechanism 6 comprises a first rotating shaft 61 connected with an output shaft of the driving motor 3, a first bevel gear 66 is fixedly arranged on the first rotating shaft 61, the gripper body 1 is rotatably connected with a first horizontal shaft 67 at the first bevel gear 66, the first horizontal shaft 67 is perpendicular to the first rotating shaft 61, a second bevel gear 68 engaged with the first bevel gear 66 is fixedly arranged on the first horizontal shaft 67, a first transverse shaft protruding arm 671 and a second transverse shaft protruding arm 672 are respectively arranged at two ends of the first transverse shaft 67 in a protruding manner along the axial direction of the first rotating shaft 61, the first lateral cam 671 and the second lateral cam 672 extend in opposite directions, the first lateral protruding arm 671 is hinged with the first moving arm 42, the second lateral protruding arm 672 is hinged with the second moving arm 43, and the axes of the first moving arm 42 and the second moving arm 43 are parallel to the first rotating shaft 61.

When the multifunctional rubbing, grabbing and massaging hand is used, after the driving motor 3 is started, the output shaft of the driving motor 3 drives the first rotating shaft 61 to rotate, the first bevel gear 66 drives the second bevel gear 68 to rotate, the first transverse shaft 67 rotates synchronously, and because the first convex arm 6911 is hinged with the first moving arm 42, the second convex arm 6912 is hinged with the second moving arm 43, the first moving arm 42 and the second moving arm 43 move in a high-low swinging mode in the axial direction of the first rotating shaft 61, and the extending directions of the first convex arm 6911 and the second convex arm 6912 are opposite, the moving direction of the first moving arm 42 is always opposite to that of the second moving arm 43.

Example six:

the sixth embodiment of the multifunctional rubbing, grabbing and massaging hand is shown in fig. 11, and the third embodiment of the multifunctional rubbing, grabbing and massaging hand is different in that:

the transmission mechanism 6 comprises a conventional double-output-shaft worm reducer 69 connected with the output shaft of the driving motor 3, the double-output-shaft worm reducer 69 is fixedly arranged on the grabber main body 1, the double-output-shaft worm reducer 69 comprises a double output shaft 691 vertical to the first rotating shaft 61, a first protruding arm 6911 and a second protruding arm 6912 are respectively arranged at two ends of the double output shaft 691 in a protruding manner along the axial direction of the output shaft of the driving motor 3, the first projecting arm 6911 and the second projecting arm 6912 extend in opposite directions, the first projecting arm 6911 is hinged with a crank arm, the free end of the crank arm is hinged with the first moving arm 42, the second convex arm 6912 is hinged with a crank arm, the free end of the crank arm is hinged with the second moving arm 43, and the axes of the first moving arm 42 and the second moving arm 43 are parallel to the first rotating shaft 61. Without the crank arm as the middle transition, the direct convex arm is connected to the moving arm, and the vertical swing drop is very large.

When the multifunctional rubbing, grabbing and massaging hand is used, after the driving motor 3 is started, the output shaft of the driving motor 3 drives the double-output-shaft worm reducer 69 to operate, and then the double-output shaft 691 rotates, and because the first convex arm 6911 is hinged with the first moving arm 42, and the second convex arm 6912 is hinged with the second moving arm 43, the first moving arm 42 and the second moving arm 43 move in a high-low swinging mode in the axial direction of the first rotating shaft 61, and the extending directions of the first convex arm 6911 and the second convex arm 6912 are opposite, the moving direction of the first moving arm 42 is always opposite to that of the second moving arm 43.

Example seven:

the seventh embodiment of the utility model is shown in fig. 1 and 2, and the multifunctional hand for rubbing, gripping and massaging is different from the third embodiment in that:

the grabber body 1 is provided with a second rotating shaft 8 between the first moving arm 42 and the second moving arm 43, one end of the second rotating shaft 8 is in transmission connection with the first rotating shaft 61, the other end of the second rotating shaft 8 is provided with a massage component 81, the massage component 81 and the second rotating shaft 8 synchronously rotate, the central massage component 81 is arranged outside the grabber body 1, and a protective tube 82 is sleeved outside the second rotating shaft 8.

When the multifunctional rubbing, grabbing and massaging hand is used, the driving motor 3 is started, the output shaft of the driving motor 3 drives the first rotating shaft 61 to rotate, the second rotating shaft 8 and the first rotating shaft 61 rotate synchronously, the massaging part 81 rotates, and the massaging part 81 is contacted with a part to be massaged during massaging.

Example eight:

the utility model relates to a multifunctional rubbing, grabbing and massaging hand, and an eighth embodiment is shown in figures 12 and 13, and a third embodiment is different in that:

first moving arm 42 with the middle part of second moving arm 43 is equipped with balancing pole 9, first moving arm 42 with rectangular through-hole 44 has all been seted up at the middle part of second moving arm 43, rub and grab ware main part 1 and correspond middle part through-hole 17 has been seted up in the middle part department of balancing pole 9, articulated nail 91, three are worn to be equipped with respectively at balancing pole 9's both ends and middle part articulated nail 91, three articulated nail 91 wears to extremely respectively first moving arm 42 with the rectangular through-hole 44 of second moving arm 43 with on the middle part through-hole 17 of rubbing and grabbing ware main part 1, balancing pole 9 is through three articulated nail 91 with correspond rectangular through-hole 44 with middle part through-hole 17 with first moving arm 42 the second moving arm 43 with it is articulated to grab ware main part 1.

The length direction of the long through hole 44 is the same as the axial direction of the output shaft of the driving motor 3, then the balance bar 9 uses the middle through hole 17 in the middle as a positioning midpoint, the two ends of the balance bar 9 can swing within the length range of the long through hole 44, and the two ends of the balance bar 9 swing along with the first moving arm 42 and the second moving arm 43 when moving. The gripper body 1 is not provided with the moving channel 15, and the middle part of the balancing rod 9 is fixed with the hinged point of the gripper body 1, so that the structure is simplified, and the manufacturing cost is reduced.

Example nine:

the ninth embodiment of the multifunctional rubbing, grabbing and massaging hand is shown in fig. 14, and the first embodiment of the utility model is different in that:

the transmission mechanism 6 comprises a first rotating shaft 61 connected with an output shaft of the driving motor 3, a first bevel gear 66 is fixedly mounted on the first rotating shaft 61, the gripper main body 1 is rotatably connected with a first transverse shaft 67 at the position of the first bevel gear 66, the first transverse shaft 67 is perpendicular to the first rotating shaft 61, a second bevel gear 68 meshed with the first bevel gear 66 is fixedly mounted on the first transverse shaft 67, a conventional eccentric wheel 60 is mounted at one end of the first transverse shaft 67, the eccentric wheel 60 comprises an inner ring 601 and an outer ring 602 which can rotate mutually, the inner ring 601 is fixedly sleeved on the first transverse shaft 67, the outer ring 602 is fixedly connected with a crank arm 603, the free end of the crank arm 603 is hinged with the moving arm 4, and the intersection point of the eccentric wheel 60 and the crank arm 603 is located on the eccentric wheel at the farthest position from the first transverse shaft 67.

When the multifunctional rubbing, grabbing and massaging hand is used, the driving motor 3 is started, the output shaft of the driving motor 3 drives the first rotating shaft 61 to rotate, the first bevel gear 66 drives the second bevel gear 68 to rotate, the first transverse shaft 67 synchronously rotates, the eccentric wheel 60 and the connecting lever 603 can relatively rotate, and the connecting lever 603 is hinged with the moving arm 4, so that the moving arm 4 can move in a high-low swinging mode in the axial direction of the first rotating shaft 61. The present embodiment operates more smoothly in moving the moving arm 4 than in directly articulating the eccentric to the moving arm. Without the connecting lever 603 as an intermediate transition, the direct eccentric connected to the moving arm would have a large drop in the up and down swing.

The present invention is described in detail with reference to the attached drawings, but the embodiments of the present invention are not limited to the above embodiments, and those skilled in the art can make various modifications to the present invention based on the prior art, and all fall within the scope of the present invention.

Claims

1. The utility model provides a massage hand is grabbed with rubbing to multi-functional, its characterized in that: the rubbing and grabbing device comprises a rubbing and grabbing device body, a driving power supply and a driving motor, wherein the driving power supply and the driving motor are installed on the rubbing and grabbing device body in a sealing mode, a moving arm capable of moving back and forth along a specific direction is installed in the rubbing and grabbing device body, a rubbing plate synchronously moving with the moving arm is installed on the moving arm, an output shaft of the driving motor is connected with a transmission mechanism in a transmission mode, and the transmission mechanism is connected with the moving arm in a transmission mode.

2. The multifunctional rubbing, grabbing and massaging hand according to claim 1, is characterized in that: the moving arm comprises a first moving arm and a second moving arm which can move in a reciprocating mode along a specific direction, the moving directions of the first moving arm and the second moving arm are opposite, the washboard is installed on the first moving arm and the second moving arm respectively, and the transmission mechanism is in transmission connection with the first moving arm and the second moving arm respectively.

3. The multifunctional rubbing, grabbing and massaging hand according to claim 1, is characterized in that: the rubbing plate is back to one side of the moving arm is inwards concave to form a concave surface, the concave surface is provided with a friction layer attached to the skin of a human body, a plurality of friction convex particles are convexly arranged on the friction layer, and the friction layer is made of silica gel or is detachably sleeved on the rubbing plate.

4. The multifunctional rubbing, grabbing and massaging hand according to claim 1, is characterized in that: the surface of the washboard, back to the moving arm, is used as a washboard surface, the washboard surface is provided with a plurality of columns attached to human skin, the end part of each column is convexly provided with a hemisphere, and one side of each hemisphere is provided with an arc-shaped convex plate.

5. The multifunctional rubbing, grabbing and massaging hand according to claim 2, is characterized in that: the washboard comprises a front washboard and a back washboard which are detachably mounted, the front washboard and the back washboard move synchronously with the first moving arm and the second moving arm, the front washboard is mounted on the same side of the first moving arm and the second moving arm, and the back washboard is mounted on the other side, back to the front washboard, of the first moving arm and the second moving arm.

6. The multifunctional rubbing, grabbing and massaging hand according to claim 2, is characterized in that: first moving arm with the middle part of second moving arm is equipped with the balancing pole, first moving arm with rectangular through-hole has all been seted up at the middle part of second moving arm, rub with the hands and grab the ware main part and correspond the middle part department of balancing pole has seted up the middle part through-hole, articulated nail is worn to be equipped with respectively at the both ends and the middle part of balancing pole, articulated nail wear extremely respectively first moving arm with the second moving arm rectangular through-hole with rub with the hands on the middle part through-hole of grabbing the ware main part, the balancing pole passes through articulated nail with correspond rectangular through-hole with the middle part through-hole with first moving arm the second moving arm with rub with the hands and grab the ware main part and articulate.

7. The multifunctional rubbing, grabbing and massaging hand according to claim 2, is characterized in that: the rubbing and grabbing device comprises a rubbing and grabbing device body and a transmission mechanism, wherein the rubbing and grabbing device body is composed of an upper shell and a lower shell which are fixed to each other, a sealed cavity for accommodating the driving power supply and the driving motor and a limiting surface for limiting the position of the transmission mechanism are arranged in the rubbing and grabbing device body, moving channels for the first moving arm and the second moving arm to move are formed in the rubbing and grabbing device body respectively, a groove is formed in the position, corresponding to the rubbing plate, of the rubbing plate, and the rubbing plate is installed on the first moving arm and the second moving arm through the groove.

8. The multifunctional rubbing, grabbing and massaging hand according to claim 2, is characterized in that: drive mechanism include with driving motor's output shaft's first pivot, the protruding be equipped with in side of first pivot with the axis non-vertically transmission ring of first pivot, first pivot in transmission ring department cover is equipped with transmission body and transmission lid, transmission lid fixed mounting in the bottom of transmission body, just the top surface top of transmission ring is held the inner wall top surface of transmission body, the top surface laminating of transmission lid the bottom surface of transmission ring, the relative both sides of the outer wall of transmission body are articulated respectively first removal arm with the second removal arm, just first removal arm with the axis of second removal arm is even with first pivot is parallel.

9. The multifunctional rubbing, grabbing and massaging hand according to claim 2, is characterized in that: the transmission mechanism comprises a first rotating shaft connected with an output shaft of the driving motor, a first bevel gear is fixedly mounted on the first rotating shaft, the grabber body is rotatably connected with a first cross shaft at the first bevel gear, the first cross shaft is perpendicular to the first rotating shaft, a second bevel gear meshed with the first bevel gear is fixedly mounted on the first cross shaft, a first cross shaft convex arm and a second cross shaft convex arm are respectively and convexly arranged at two ends of the first cross shaft along the axis direction of the first rotating shaft, the extending directions of the first cross shaft convex arm and the second cross shaft convex arm are opposite, the first cross shaft convex arm is hinged with the first moving arm, the second cross shaft convex arm is hinged with the second moving arm, and the axes of the first moving arm and the second moving arm are uniformly parallel to the first rotating shaft.

10. The multifunctional rubbing, grabbing and massaging hand according to claim 8 or 9, wherein: the transmission mechanism comprises a double-output-shaft worm reducer connected with an output shaft of the driving motor, the double-output-shaft worm reducer is fixedly installed on the rubbing and grabbing device main body and comprises a vertical shaft, two output shafts of the first rotating shaft are respectively and convexly provided with a first convex arm and a second convex arm at two ends of the double-output shaft along the axis direction of the output shaft of the driving motor, the extending directions of the first convex arm and the second convex arm are opposite, the first convex arm is hinged with a crank arm, the free end of the crank arm is hinged with the first moving arm, the second convex arm is hinged with a crank arm, the free end of the crank arm is hinged with the second moving arm, and the axis of the first moving arm and the axis of the second moving arm are even and parallel to the first rotating shaft.

11. The multifunctional rubbing, grabbing and massaging hand according to claim 1, is characterized in that: the transmission mechanism comprises a first rotating shaft connected with an output shaft of the driving motor, a first bevel gear is fixedly mounted on the first rotating shaft, the grabber main body is connected with a first cross shaft in a rotating mode at the position of the first bevel gear, the first cross shaft is perpendicular to the first rotating shaft, a second bevel gear meshed with the first bevel gear is fixedly mounted on the first cross shaft, a conventional eccentric wheel is mounted at one end of the first cross shaft and comprises an inner ring and an outer ring which can rotate mutually, the inner ring is fixedly sleeved on the first cross shaft, a crank arm is fixedly connected to the outer ring, and the free end of the crank arm is hinged to the moving arm.