CN216021946U

CN216021946U - Rub and beat combination massage core

Info

Publication number: CN216021946U
Application number: CN202122204559.4U
Authority: CN
Inventors: 王建辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-03-15
Anticipated expiration: 2031-09-13

Abstract

The utility model relates to a kneading and beating combined massage machine core.A beating mechanism is arranged between double worm gear boxes driven by a single motor and comprises a beating motor, a transmission chain, a rotating shaft, a traction arm and a beating head; the beating motor and the rotating shaft are arranged on a fixing part connected with the two worm wheel boxes, an eccentric shaft section is processed at the end part of the rotating shaft, one end of the traction arm is sleeved on the eccentric shaft section, the other end of the traction arm drives a beating head positioned on the fixing part through a warping plate shaft, and the height of the beating head is equal to that of the top of the massage head assembly. The utility model organically utilizes the space of the waist part between the double worm wheel boxes, is provided with a group of beating mechanisms, is driven by an independent beating motor, and the beating heads also fill the space between the two massage head components, so that the massage points are distributed more densely, are independent from the original massage machine core and can be superposed, three different massage methods are combined, and the monotonous massage program of the original massage machine core is greatly enriched.

Description

Rub and beat combination massage core

The technical field is as follows:

the utility model belongs to the field of massage equipment, and particularly relates to a kneading and hammering combined massage machine core, in particular to a scheme that a hammering mechanism is arranged in a massage blind area between two pairs of kneading heads.

Background art:

the backrest massage mechanisms of the existing massage chairs are of two types, namely, a massage manipulator walking along an L-shaped track is a pair of V-shaped kneading arms, drives four massage heads at the end parts of the kneading arms to act, simulates the massage function of two hands, and realizes large-range massage from cervical vertebra to hip by walking; the other is fixed point type massage, which comprises more than two groups of massage machine cores distributed on the back and the lumbar from top to bottom, the machine cores can not walk although the range is large, only the speed rhythm is adjusted, the massage means is relatively monotonous, the defect of local massage fatigue is easy to appear, but the walking track and complex operation mode software are not required to be designed, and the fixed point type massage is also the mainstream of the current low-price massage chair.

How to improve the functions of the fixed-point massage machine core and increase the massage experience is the subject of the research of the utility model.

The utility model content is as follows:

the utility model aims to design a kneading and hammering combined massage machine core, wherein a hammering massage mechanism is arranged between double worm wheel boxes.

The technical scheme of the utility model is realized as follows: a kneading and beating combined massage machine core comprises a motor, a worm gear case and a massage head assembly, wherein the motor is a double-end output shaft, the output shaft at each end is in transmission connection with the worm gear case, and the worm gear case drives the massage head assembly to act after speed change; the method is characterized in that: a beating mechanism is arranged between the two worm gear boxes and comprises a beating motor, a transmission chain, a rotating shaft, a traction arm and a beating head, wherein the beating motor and the rotating shaft are arranged on a fixed part connected with the two worm gear boxes; an eccentric shaft section is processed at the end part of the rotating shaft, one end of the traction arm is sleeved on the eccentric shaft section, and the other end of the traction arm drives a beating head which is positioned on the fixing part through a warping plate shaft; the height of the beating head is equal to that of the top of the massage head component.

The rotating shaft and the seesaw shaft are vertically distributed, and the rotating shaft seat and the seesaw shaft seat are correspondingly arranged on the fixing part; the rotating shaft seats are separately arranged on two sides of the motor, and the wane shaft and the motor output shaft are distributed in parallel; the two beating heads are arranged at the outer end parts of the corresponding warping plates, and the inner end parts of the warping plates are positioned on the warping plate shaft seats through warping plate shafts; one end of the traction arm is connected to the bottom of the outer end part of the wane through a rubber column, and each wane is driven by one traction arm to do reciprocating hammering movement.

The rotating shaft and the seesaw shaft are vertically distributed, and the rotating shaft seat and the seesaw shaft seat are correspondingly arranged on the fixing part; the rotating shaft seats are separately arranged on two sides of the motor, and the wane shaft and the motor output shaft are distributed in parallel; the two beating heads are arranged at two ends of a seesaw, and the middle part of the seesaw is positioned on the seesaw shaft seat through a seesaw shaft; one ends of the two traction arms are correspondingly connected to the bottom of the end part of the wane through rubber columns and are driven by eccentric shaft sections at two ends of a rotating shaft with a phase difference of 180 degrees.

The rotating shaft and the wane shaft are distributed in parallel, and a rotating shaft seat and a wane shaft seat are correspondingly arranged on the fixing part; the rotating shaft seat is arranged at the same side of the motor, and the rotating shaft, the warping plate shaft and the motor output shaft are distributed in parallel; the two beating heads are arranged at two ends of a seesaw, and the middle part of the seesaw is positioned on the seesaw shaft seat through a seesaw shaft; one end of the traction arm is connected with the bottom shaft at one end of the wane, and the wane is driven by the traction arm to do reciprocating hammering motion.

The fixing part refers to the following structure: firstly, connecting the motor shell of the two worm gear cases and forming the motor shell and the worm gear cases in a connected mode; two independently formed covers with rotating shaft seats and wane shaft seats, wherein two ends of each cover are locked on the two worm wheel boxes; thirdly, connecting the two worm-gear box angle steel beams; and fourthly, combining the structures.

And the middle parts of the angle steel beams connected with the two sides of the two worm-gear boxes are provided with supporting points, and the angle steel beams can be positioned on the outer frame in a swinging mode by means of the supporting points.

The utility model organically utilizes the space of the waist part between the double worm wheel boxes, is provided with a group of beating mechanisms, is driven by an independent beating motor, and the beating heads also fill the space between the two massage head components, so that the massage points are distributed more densely, are independent from the original massage machine core and can be superposed, three different massage methods are combined, and the monotonous massage program of the original massage machine core is greatly enriched; the multi-head massage backrest formed by matching and combining can apply more diversified massage manipulations to the waist, particularly the implantation of a beating scheme, and the multi-head massage backrest can be designed into asynchronous actions of alternating left and right beating and also can be made into a synchronous beating structure, so that the design means is more flexible.

Description of the drawings:

the utility model is further illustrated with reference to the following specific figures:

FIG. 1 is a schematic view of a kneading and hammering combined massage machine core

FIG. 2 is a back schematic view of a kneading and hammering combined massage machine core

FIG. 3 is an exploded view of a massage mechanism with a combination of kneading and hammering

FIG. 4 is a schematic view of a kneading and hammering combined massage machine core

FIG. 5 is a schematic view of a ten-head massage device

Wherein

100-kneading and beating combined massage machine core

1-motor 2-worm gear case 21-fixed part

22-rotating shaft seat 23-wane shaft seat 3-massage head component

31-multi-ball head turntable 32-neck massage head 4-angle steel beam

41-supporting point 5-beating mechanism 51-beating motor

52-transmission chain 53-rotating shaft 531-eccentric shaft section

54-traction arm 541-rubber column 55-beating head

56-wane 57-wane shaft

200-outer frame 201-fixed shaft

300-neck massage movement

The specific implementation mode is as follows:

referring to fig. 1, 2 and 3, the kneading and pounding combined massage machine core 100 comprises a motor 1, a worm gear case 2 and a massage head component 3, wherein the motor 1 is a double-end output shaft, the output shaft at each end is in transmission connection with the worm gear case 2, and the massage head component 3 is driven to act after the speed of the worm gear case 2 is changed. The two worm-gear cases 2 can drive four massage head components 3, and the massage head components 3 can select different types according to the requirements of different positions, such as: the common multi-ball head turntable 31 meets the kneading massage of the flat area of the back; the neck massage heads 32 protruding more than the pair of necks can be selected, and a pinching and kneading action can be performed on the necks as shown in fig. 5, which is also a configuration of the prior art. Because a space for shrinking waist is formed between the double worm gear boxes 2, and a massage blind area is formed.

For this purpose, a beating mechanism 5 is provided between the two worm gear boxes, the beating mechanism 5 comprises a beating motor 51, a transmission chain 52, a rotating shaft 53, a traction arm 54 and a beating head 55, the beating head 55 is generally palm-shaped and is made of rubber material, and palm beating effect can be simulated. The hammering motor 51 and the rotating shaft 53 are arranged on the fixing part 21 connected with the two worm gear boxes; the end of the rotating shaft 53 is provided with an eccentric shaft section 531, one end of the traction arm 54 is sleeved on the eccentric shaft section 531, the other end drives the beating head 55 positioned on the fixed part through the wane shaft, the height of the beating head 55 is equal to that of the top of the massage head component 3, the human body can be flapped, and the human body is prevented from being overhead. More specifically, the hammering head 55 is provided at an end of the seesaw 56, and the seesaw 56 is swingably positioned at the seesaw shaft base by the seesaw shaft 57.

The transmission chain 52 in the structure is in belt transmission, the beating motor 51 can meet the requirement of beating speed only through one-stage speed change by virtue of the small belt pulley and the large belt pulley on the rotating shaft 53, and the belt can pass through a space gap so as to provide a more flexible scheme for design.

According to the parallel or perpendicular distribution of the rotating shaft 53 and the seesaw shaft 57 and the structure of the seesaw 56, the following three preferred schemes can be provided:

the first scheme is as follows: the rotating shaft 53 and the rocker shaft 57 are vertically distributed, and the rotating shaft seat 22 and the rocker shaft seat 23 are correspondingly arranged on the fixed part 21;

the rotating shaft seat 22 is separately arranged at two sides of the motor 1, and the wane shaft 57 is distributed in parallel with the output shaft of the motor; the two beating heads 55 are arranged at the outer ends of the corresponding warping plates 56, the inner ends of the warping plates 56 are positioned on the warping plate shaft base 23 through the warping plate shafts 57, namely, the warping plates 56 are of split structures and respectively drive the one beating head 55 to act, and the degree of freedom is larger; the trailing arms 54 are connected at one end to the bottom of the outer ends of the seesaw 56 by rubber posts 541, and each seesaw 56 is driven by a trailing arm 54 to reciprocate to beat. The rubber column 541 is self-adaptive to the torque formed by swinging between two vertical shafts, and in the scheme, the phases of the eccentric shaft sections 531 at two ends of the rotating shaft are not specifically required, and the rotating shaft can synchronously or asynchronously alternate with the phase difference of 180 degrees.

The second scheme is as follows: the rotating shaft 53 and the rocker shaft 57 are vertically distributed, and the rocker 56 is an integral structure. A rotating shaft seat 22 and a wane shaft seat 23 are correspondingly arranged on the fixed part 21; the rotating shaft seat 22 is separately arranged at two sides of the motor 1, and the wane shaft 57 is distributed in parallel with the output shaft of the motor; the two beating heads 55 are arranged at two ends of a seesaw 56, and the middle part of the seesaw 56 is positioned on the seesaw shaft seat 23 through a seesaw shaft 57; one end of each of the two pulling arms 54 is correspondingly connected to the bottom of the end of the rocker 56 through a rubber column 541, and is driven by the eccentric shaft sections 531 at the two ends of the rotating shaft with a phase difference of 180 degrees.

The seesaw integrated structure is only suitable for asynchronous driving, but the alternative beating is also the favorite action of people. In both cases, both of the two striking heads 55 are driven by a traction arm 54, and the forces are more balanced.

The third scheme is as follows: referring to fig. 4, the rotating shaft 53 and the seesaw shaft 57 are distributed in parallel, and the rotating shaft seat 22 and the seesaw shaft seat 23 are correspondingly arranged on the fixing part 21; the rotating shaft seat 22 is arranged on the same side of the motor 1, such as directly locked on the worm gear case 2; the rotating shaft 53, the wane shaft 57 and the output shaft of the motor 1 are distributed in parallel; the two beating heads 55 are arranged at two ends of a seesaw 56, and the middle part of the seesaw 56 is positioned on the seesaw shaft seat 23 through a seesaw shaft 57; one end of draft arm 54 is pivotally connected to the bottom of one end of rocker 56, and rocker 56 is driven in a reciprocating hammering motion by a draft arm 54. This configuration is relatively simple and is driven by a single side of the integrated rocker 56 which receives a trailing arm 54.

As for the fixing portion 21, the following structure may be referred to:

firstly, a motor shell connected with two worm gear cases 2 is integrally formed with the worm gear cases, namely the scheme in the figure; both can directly mould out pivot seat 22 and wane axle bed 23 on the motor casing, also can mould out the platform, and then fasten through the screw.

Two independently formed covers with a rotating shaft seat 22 and a wane shaft seat 23, wherein two ends of each cover are locked on the two worm wheel cases 2; like the structure, the structure is only a split structure, and design flexibility is provided.

And thirdly, connecting the two worm-gear box angle steel beams 4, as shown in fig. 4, and providing locking of the hammering motor 51.

Fourthly, in the combination of the above structures, that is, as shown in fig. 4, the rotary shaft base 22 is arranged on one side of the worm gear case 2 according to the space layout requirement during the design, and the hammering motor 51 is arranged on one side of the angle steel beam 4.

Referring to fig. 5, the angle beam 4, in addition to connecting the two worm gear boxes 2, is a necessary component positioned on the outer frame 200 in a seesaw manner, for this purpose, a supporting point 41 is provided in the middle of the angle beam 4 connecting the two sides of the two worm gear boxes, the supporting point 41 may be a shaft hole as shown in the figure or a convex shaft section, and the angle beam can be positioned on the outer frame 200 in a swinging manner by means of the supporting point 41, so as to form a curve capable of swinging up and down around the transverse direction, thereby meeting the curve requirement of the back of the human body. The angle steel beam 4 can also form a rectangular frame shape and is enclosed outside the two worm wheel boxes 2 of the movement.

Fig. 5 is a schematic view of a ten-head massage device, which can provide the requirement of intensive back massage, and massage movements are respectively installed on the fixed shafts 201 at the upper and lower parts of the outer frame 200, and pass through the supporting points 41 on the angle steel beams of the massage movements, and the movements are positioned in a wane way and can swing up and down. Wherein the upper portion chooses the neck massage inner works 300 with a pair of neck massage heads 32, and the lower portion uses the handle to rub and beat the combined massage inner works 100, beat the inner works 5 to be in the many inner positions of the waist just, choose to beat or superpose and beat, can improve the comfortableness greatly, the neck massage inner works 300 can also choose the inner works with beating mechanism 5, its position is in the both shoulder blade portion just in time, it is rational and comfortable too to beat here too, namely can choose ten massage head structures, can also form the scheme of twelve massage heads.

Claims

1. A kneading and beating combined massage machine core comprises a motor, a worm gear case and a massage head assembly, wherein the motor is a double-end output shaft, the output shaft at each end is in transmission connection with the worm gear case, and the worm gear case drives the massage head assembly to act after speed change; the method is characterized in that: a beating mechanism is arranged between the two worm gear boxes and comprises a beating motor, a transmission chain, a rotating shaft, a traction arm and a beating head, wherein the beating motor and the rotating shaft are arranged on a fixed part connected with the two worm gear boxes; an eccentric shaft section is processed at the end part of the rotating shaft, one end of the traction arm is sleeved on the eccentric shaft section, and the other end of the traction arm drives a beating head which is positioned on the fixing part through a warping plate shaft; the height of the beating head is equal to that of the top of the massage head component.

2. The kneading and hammering combined massage machine core according to claim 1, characterized in that: the rotating shaft and the seesaw shaft are vertically distributed, and the rotating shaft seat and the seesaw shaft seat are correspondingly arranged on the fixing part; the rotating shaft seats are separately arranged on two sides of the motor, and the wane shaft and the motor output shaft are distributed in parallel; the two beating heads are arranged at the outer end parts of the corresponding warping plates, and the inner end parts of the warping plates are positioned on the warping plate shaft seats through warping plate shafts; one end of the traction arm is connected to the bottom of the outer end part of the wane through a rubber column, and each wane is driven by one traction arm to do reciprocating hammering movement.

3. The kneading and hammering combined massage machine core according to claim 1, characterized in that: the rotating shaft and the seesaw shaft are vertically distributed, and the rotating shaft seat and the seesaw shaft seat are correspondingly arranged on the fixing part; the rotating shaft seats are separately arranged on two sides of the motor, and the wane shaft and the motor output shaft are distributed in parallel; the two beating heads are arranged at two ends of a seesaw, and the middle part of the seesaw is positioned on the seesaw shaft seat through a seesaw shaft; one ends of the two traction arms are correspondingly connected to the bottom of the end part of the wane through rubber columns and are driven by eccentric shaft sections at two ends of a rotating shaft with a phase difference of 180 degrees.

4. The kneading and hammering combined massage machine core according to claim 1, characterized in that: the rotating shaft and the wane shaft are distributed in parallel, and a rotating shaft seat and a wane shaft seat are correspondingly arranged on the fixed part; the rotating shaft seat is arranged at the same side of the motor, and the rotating shaft, the warping plate shaft and the motor output shaft are distributed in parallel; the two beating heads are arranged at two ends of a seesaw, and the middle part of the seesaw is positioned on the seesaw shaft seat through a seesaw shaft; one end of the traction arm is connected with the bottom shaft at one end of the wane, and the wane is driven by the traction arm to do reciprocating hammering motion.

5. A kneading and hammering combined massage movement according to claim 1, 2, 3 or 4, characterized in that: the fixing part refers to the following structure: firstly, connecting the motor shell of the two worm gear cases and forming the motor shell and the worm gear cases in a connected mode; two independently formed covers with rotating shaft seats and wane shaft seats, wherein two ends of each cover are locked on the two worm wheel boxes; thirdly, connecting the two worm-gear box angle steel beams; and fourthly, combining the structures.

6. The kneading and hammering combined massage machine core according to claim 5, characterized in that: the middle parts of the angle steel beams connecting the two sides of the two worm-gear cases are provided with supporting points, and the supporting points can swing and be positioned on the outer frame.