CN111568714A

CN111568714A - Massage machine core

Info

Publication number: CN111568714A
Application number: CN202010270897.5A
Authority: CN
Inventors: 俞毅博; 肖永利; 罗正义; 肖健
Original assignee: Ogawa Intelligent Health Technology Group Co Ltd; Xiamen Healthcare Electronic Co Ltd
Current assignee: Ogawa Intelligent Health Technology Group Co Ltd; Xiamen Healthcare Electronic Co Ltd
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2020-08-25
Anticipated expiration: 2040-04-08
Also published as: CN111568714B

Abstract

The invention discloses a massage machine core, which can enable a first support to rotate relative to a walking shaft through the matching of a first driver and the first support, and enable a second support to rotate relative to a kneading shaft through the matching of a second driver, the second support and a pushing piece.

Description

Massage machine core

Technical Field

The invention relates to the technical field of massage, in particular to a massage machine core.

Background

With the popularization of the existing massage chairs, most of the household massage chairs are large massage chairs, the massage chairs are large in size, and large spaces are needed for occupied areas. Some miniature domestic massage armchair or commercial massage armchair have also appeared in the market at present, but because small-size massage armchair's volume is less, and front and back thickness is also little, consequently leads to 3D massage core because the volume is great can't install on small-size massage armchair, can only carry on 2D massage core, and 3D massage core cost is higher also does not accord with small-size massage armchair's low-cost requirement. In addition, the massage head of the original 3D massage machine core can only extend out in a single direction for massage, so that the deep massage with different strengths and amplitudes of different parts of a human body can not be met, and the massage experience is poor. In view of this, the present application is specifically made.

Disclosure of Invention

The invention provides a massage machine core aiming at the defects of the prior art, thereby solving the problems that the existing 3D machine core has single motion direction, can not meet the deep massage of different strengths and amplitudes of different parts of a human body, and has poor massage experience.

The invention provides a massage machine core which comprises a walking frame, wherein a first-stage driving component, a second-stage driving component, a knocking component and a massage component are arranged on the walking frame, and the massage component comprises a massage arm and a massage head arranged on the massage arm; the first-stage driving assembly comprises a traveling shaft, a first support, a kneading shaft and a first-stage driver, the traveling shaft is fixed on the traveling frame, one end of the first support is hinged with the traveling shaft, the kneading shaft is arranged at the other end of the first support, the first-stage driver is arranged between the traveling frame and the first support, the second-stage driving assembly comprises a second support, an ejector and a second-stage driver, the ejector is fixed on the second support, and the second-stage driver is arranged between the first support and the second support;

the massage arm is hinged to the kneading shaft, a connecting part is arranged on the massage arm far away from the kneading shaft, and one end of the ejector is connected with the connecting part; the first-stage driver can push the first support to rotate relative to the walking shaft, and the second-stage driver can push the second support to rotate relative to the kneading shaft, so that the ejector pushes the massage arm to rotate.

The first support can rotate relative to the walking shaft through the matching of the first driver and the first support, the second support can rotate relative to the kneading shaft through the matching of the second driver, the second support and the ejector, and the massage machine core can eject out the massage in two directions due to the fact that the rotation of the first support and the rotation of the second support are in two opposite directions, so that the massage function of the massage machine core is increased, deep massage with different strengths and amplitudes of different parts of a human body is met, and massage experience is good.

Further, as an executable scheme, the first stage driver comprises a first stage air bag assembly, the first stage air bag assembly is arranged on the walking frame, and the first stage air bag assembly is inflated to enable the first frame to rotate relative to the walking shaft;

the second stage driver includes a second stage bladder assembly that inflates to rotate the second bracket relative to the kneading shaft, thereby causing the ejector to push the massage arm to rotate.

The existing 3D massage machine core is mostly driven by a motor, and the 3D massage effect is realized by a plurality of motors, so that the existing 3D massage machine core is mostly large in size and thick in thickness. The strong and weak ejection is controlled by the air bag, the structure is simple, and the cost is low.

Further, as an executable scheme, a first ear seat is further arranged on the second bracket, the first ear seat is hinged to the kneading shaft, and when the second stage air bag assembly is inflated, the second bracket rotates relative to the kneading shaft, so that the pushing piece pushes the massage arm to rotate.

In order to make the second bracket rotate more stably, the first ear seat is arranged to stabilize the hinging of the second bracket on the kneading shaft.

Further, as an executable scheme, an upper limiting block is arranged on the walking frame and on the side of a walking shaft hinged with the first support, and is used for limiting the upper turning angle of the first support.

Further, as an executable scheme, a lower limiting block is arranged at the bottom of the kneading shaft side of the first bracket and used for limiting the downward turning angle of the first bracket. Meanwhile, when the first air bag component is not inflated, the first support does not extrude the first air bag component, and the first air bag component is protected.

Further, as an executable scheme, a second limiting block is arranged on the first support and used for limiting the upper turning angle of the second support.

Further, as an executable scheme, a flange is arranged at one end, away from the kneading shaft, of the second support and used for limiting the downward turning angle of the second support. Meanwhile, when the second air bag assembly is not inflated, the second bracket does not extrude the second air bag assembly, and the second air bag assembly is protected.

Further, as an executable scheme, an elastic check ring is arranged at the hinge joint of the first ear seat and the kneading shaft. Therefore, the second support is more stable when rotating relative to the kneading shaft and cannot be scraped leftwards and rightwards.

By adopting the technical scheme, the invention can obtain the following technical effects: compared with the prior art, the massage machine core can enable the first support to rotate relative to the walking shaft through the matching of the first driver and the first support, enable the second support to rotate relative to the kneading shaft through the matching of the second driver, the second support and the ejector, and enable the massage machine core to eject out the massage in two opposite directions due to the fact that the rotation of the first support and the rotation of the second support are in two opposite directions, so that the massage function of the massage machine core is improved, deep massage with different strengths and amplitudes of different parts of a human body is met, massage according with curves of the human body is better, and massage experience is good.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a massage movement according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of the first stage driving assembly of FIG. 1;

FIG. 3 is a schematic diagram of the second stage drive assembly of FIG. 1;

FIG. 4 is another schematic diagram of the second stage drive assembly of FIG. 1;

FIG. 5 is a schematic structural view of the knocking assembly of FIG. 1;

figure 6 is a schematic diagram of the massage mechanism of figure 1 showing the first stage drive assembly in operation;

figure 7 is a schematic diagram of the massage mechanism of figure 1 showing the second stage drive assembly in operation;

FIG. 8 is a schematic view of the first ear mount mounting structure of FIG. 1;

fig. 9 and 10 are schematic views showing the position limiting structure of the massage movement of fig. 1 in different states;

reference numerals

1-a walking frame, 4-a knocking component, 5-a massage component, 21-a walking shaft, 22-a first bracket, 23-a kneading shaft, 24-a first-stage driver, 31-a second bracket, 32-a pushing component, 33-a second driver, 51-a massage arm, 52-a massage head, 53-a connecting part, 311-a first ear seat, 42-a knocking shaft, 211-a walking shaft ear seat, 221-a first bracket ear seat, 231-a kneading shaft ear seat, 25-an upper limiting block, 36-a lower limiting block, 37-a second limiting block, 38-a flanging and 39-an elastic retainer ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The 2D movement is composed of 4 massage heads, the neck, the back, the waist, the hip, the thigh and the like can be massaged, the massage heads are controlled to work by 3 motors of the walking motor, the kneading motor and the knocking motor, and five massage manipulations of kneading, knocking, beating and pressing are realized. And 3D core has increased flexible motor on 2D core basis, can reach the massage forward, realizes accurate massage actions such as the shoulder neck is held between fingers.

That is to say, most of the existing 3D massage movement mechanisms are driven by motors, and the realization of the 3D massage effect needs a plurality of motors to support, so most of the existing 3D massage movement mechanisms have large volume and thick thickness. The strong and weak ejection is controlled by the air bag, the structure is simple, and the cost is low. And the massage head of the original 3D machine core can only extend out in a single direction for massage, thus the deep massage with different intensity and amplitude of different parts of a human body can not be satisfied, and the invention provides the ultrathin 3D flexible massage machine core. The massage component capable of stretching out in two directions is designed for the movement core, so that the massage requirement of more conforming to the curve of a human body is met, and the massage experience is better.

With reference to fig. 1 to 10, an embodiment of the present invention provides a massage machine core, including a walking frame 1, where the walking frame 1 is provided with a first-stage driving component, a second-stage driving component, a knocking component 4 and a massage component 5, and the massage component 5 includes a massage arm 51 and a massage head 52 arranged on the massage arm; the first-stage driving assembly comprises a walking shaft 21, a first support 22, a kneading shaft 23 and a first-stage driver 24, the walking shaft 21 is fixed on the walking frame 1, one end of the first support 22 is hinged with the walking shaft 21, the kneading shaft 23 is arranged at the other end of the first support 22, the first-stage driver 24 is arranged between the walking frame 1 and the first support 22, the second-stage driving assembly comprises a second support 31, a pushing piece 32 and a second-stage driver 33, the pushing piece 32 is fixed on the second support 33, and the second-stage driver 33 is arranged between the first support 22 and the second support 31;

as shown in fig. 3 and 6, the massage arm 51 is hinged to the kneading shaft 23, a connecting portion 53 is provided on the massage arm 51 at a position far away from the kneading shaft 23, and one end of the ejector 32 is connected to the connecting portion 53; the first stage driver 24 can drive the first support 22 to rotate relative to the walking shaft 21, and the second stage driver 33 can drive the second support 22 to rotate relative to the kneading shaft 23, so that the ejector 32 drives the massage arm 51 to rotate.

For example, as shown in fig. 6 and 7, the first support 22 is hinged to the right walking shaft 21, when the first-stage driver 24 works, the first support 22 rotates clockwise with the walking shaft 21 as a rotation center, and when the second-stage driver 33 works, the second support 31 rotates counterclockwise with the kneading shaft 23 as a rotation center, so that the massage assembly which extends and moves in two directions is realized, the massage requirement which better meets the curve of the human body is met, and the massage experience is better.

Specifically, as shown in fig. 2 to 5, the traveling shaft 21 is fixed to the traveling frame 1 through the traveling lug seat 211, the first support 22 is hinged to the one-side traveling shaft 21 through the first support lug seat 221, the kneading shaft 23 is fixed to the first support 22 through the kneading shaft lug seat 231, and the second support 31 is hinged to the kneading shaft 23 through the first lug seat 311; this strike subassembly 4 sets up on second support 31, including the motor, the belt pulley, strike axle 42, this ejection piece 32 can be universal bulb pole, this universal bulb pole one end sets up on striking axle 42, rotatable the setting in connecting portion 53 on this massage arm 51 of bulb one end, this connecting portion 53 can be universal ball socket, just so can utilize universal bulb pole on the basis of the function of striking that original subassembly 4 of striking realized again, realize the ejection of massage arm 51 to make the massage subassembly rotate.

Further, in one example, the first stage driver 24 includes a first stage airbag module disposed on the walking frame 1, which is inflated to rotate the first frame 22 relative to the walking shaft 21;

the second stage driver 33 includes a second stage air bag assembly that inflates to rotate the second bracket 31 with respect to the kneading shaft 23, thereby causing the ejector 32 to push the massage arm 51 to rotate.

Further, in one example, as shown in fig. 8, the first ear seat 311 is hinged to the kneading shaft 23, when the second stage airbag module inflates, the second bracket 31 is rotated relative to the kneading shaft 23, so that the ejector 32 pushes the massage arm 51 to rotate. In addition, in order to prevent the knocking assembly 4 from being moved left and right, a resilient collar 39 is fitted over the kneading shaft 23.

Further, as shown in fig. 9 and 10, in order to limit the upward turning angle of the first bracket 22, an upper limit block 25 is provided on the traveling frame 1 on the traveling shaft 21 side hinged to the first bracket 22. Similarly, in order to restrict the downward tilting angle of the first bracket 22 and also to protect the first stage airbag module from being pressed in the non-inflated state, a lower stopper 36 is provided at the bottom of the first bracket 22 on the kneading shaft 23 side. Furthermore, in order to limit the upward tilting angle of the second bracket 31, a second stopper 37 is provided to the first bracket 22, and in order to limit the downward tilting angle of the second bracket 31 and to protect the second stage airbag module from being pressed when the second stage airbag module is not inflated, a flange 38 is provided to one end of the second bracket 31 remote from the kneading shaft 23.

That is to say, the massage machine core of the invention can enable the first support to rotate relative to the walking shaft through the matching of the first driver and the first support, and enable the second support to rotate relative to the kneading shaft through the matching of the second driver, the second support and the ejector, and because the rotation of the first support and the rotation of the second support are in two opposite directions, the massage machine core of the invention can eject massage in two opposite directions, thereby increasing the massage function of the massage machine core, simultaneously meeting the deep massage of different intensity and amplitude of different parts of a human body, better conforming to the curve of the human body, and having good massage experience.

While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.

Claims

1. A massage machine core comprises a walking frame and is characterized in that a first-stage driving component, a second-stage driving component, a knocking component and a massage component are arranged on the walking frame, and the massage component comprises a massage arm and a massage head arranged on the massage arm; the first-stage driving assembly comprises a traveling shaft, a first support, a kneading shaft and a first-stage driver, the traveling shaft is fixed on the traveling frame, one end of the first support is hinged with the traveling shaft, the kneading shaft is arranged at the other end of the first support, the first-stage driver is arranged between the traveling frame and the first support, the second-stage driving assembly comprises a second support, an ejector and a second-stage driver, the ejector is fixed on the second support, and the second-stage driver is arranged between the first support and the second support;

2. The massage cartridge of claim 1, wherein the first stage driver includes a first stage airbag assembly disposed on the walking frame, the first stage airbag assembly inflating to rotate the first frame relative to the walking axis;

3. The massage movement of claim 2, wherein the second bracket further includes a first ear mount that is hingedly coupled to the kneading shaft, and when the second stage airbag module is inflated, the second bracket is rotated relative to the kneading shaft, such that the ejector pushes the massage arm to rotate.

4. The massage movement of claim 3, wherein an upper limit block is disposed on the walking frame on a side of the walking shaft hinged to the first bracket, for limiting an upper turning angle of the first bracket.

5. The massage movement of claim 3, wherein a lower limiting block is disposed at a bottom of the first bracket on a kneading shaft side for limiting a lower turning angle of the first bracket.

6. The massage movement of claim 3, wherein the first bracket is provided with a second stop block for limiting an upward turning angle of the second bracket.

7. The massage movement of claim 3, wherein a flange is disposed at an end of the second bracket remote from the kneading shaft to limit a downward turning angle of the second bracket.

8. A massage movement according to claim 3, wherein the first ear mount is provided with a circlip at the hinge of the kneading shaft.