CN221061199U - Plane clamping and kneading massage machine core - Google Patents

Abstract

The utility model relates to a plane clamping and kneading massage machine core, which comprises a motor arranged in a shell; two ends of an output worm of the motor are respectively and rotatably connected with a massage component; the method is characterized in that: the massage component comprises an eccentric wheel, a massage arm sleeved on the eccentric wheel and a massage head component arranged above the eccentric wheel; the massage arm is provided with a sliding groove for limiting, and the shell is provided with a limiting column matched with the sliding groove, so that the massage arm is driven by the eccentric wheel to reciprocate and swing in a plane. According to the utility model, the reciprocating deflection motion of the massage arm is limited in a plane, and meanwhile, the rotary massage of the massage head assembly is also in the plane, so that the jacking action on the back of the shoulder, the neck and the back is reduced when the massage machine core works, the massage machine core can act on a human body in a relatively stable manner, and the massage experience is ensured.

Description

Plane clamping and kneading massage machine core

Technical Field

The utility model relates to the field of massage apparatuses, in particular to a planar clamping and kneading massage machine core.

Background

The massager is a well-designed massage device, and aims to achieve the effects of promoting blood circulation and relieving muscle fatigue through a series of actions such as the action of rotating a massage head, vibration and knocking of the massage head. Especially for people who keep a fixed posture for a long time or sit for a long time, the device is certainly a very practical auxiliary tool, and helps to relieve discomfort caused by the bad habits.

CN202320570702.8 discloses a neck-shoulder massage machine core, which comprises two massage arms, and the massage is realized by simulating kneading action through the deflection and reciprocation of the two massage arms, and because the reciprocation of the massage arms comprises a certain undulating height, although the pressing force during the massage can be enhanced, more external force is required to be additionally added to press the massage machine core on the neck of the shoulder, so that the neck-shoulder massage machine core has better kneading massage effect; in another use scenario, when the massager is abutted to the sofa to be used as a support for massaging, the body leans against the massage head by means of gravity, and the fluctuation of the massage arms can cause the fluctuation of the body, so that the massage experience can be affected.

Disclosure of utility model

First, the technical problem to be solved

In order to solve the problems in the prior art, the utility model provides a planar kneading massage machine core.

(II) technical scheme

In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:

A planar kneading massage machine core comprises a motor arranged in a shell; two ends of an output worm of the motor are respectively and rotatably connected with a massage component; the massage component comprises an eccentric wheel, a massage arm sleeved on the eccentric wheel and a massage head component arranged above the eccentric wheel; the massage arm is provided with a sliding groove for limiting, and the shell is provided with a limiting column matched with the sliding groove, so that the massage arm is driven by the eccentric wheel to reciprocate and swing in a plane.

Further, the shell comprises a lower shell and a top shell; the motor is arranged in the lower shell; the output worm of the motor is meshed with the worm wheel; a straight gear is further arranged on the worm wheel and meshed with the transmission gear; an output shaft in the middle of the transmission gear is in rotation-stopping connection with the eccentric wheel.

Further, the massage head component is in anti-rotation connection with the output shaft, or is fixedly connected with the upper end of the eccentric wheel.

Further, the output shaft penetrates through the top shell and is connected with the eccentric wheel in a rotation-stopping way; the outer surface of the top shell is fixedly provided with a conductive disc positioned at the outer edge of the output shaft; carbon brushes are fixed in carbon brush fixing holes in the middle of the eccentric wheel; the carbon brush is electrically connected with the conductive disc.

Further, the limit column is arranged on the outer surface of the top shell; and a limiting block for preventing the sliding chute from separating from the limiting column is arranged at the top of the limiting column.

Further, a battery accommodating groove is formed in the lower end face of the lower shell; a PCB and a battery are arranged in the battery accommodating groove; the lower end of the battery is provided with a battery guard board fixedly connected with the lower shell.

Further, the massage arm comprises a lantern ring sleeved on the eccentric wheel; an extension arm is formed on one side of the lantern ring in an outward extension manner; a chute is arranged on the extension arm; one end of the extension arm far away from the lantern ring is provided with a first massage head extending upwards; the heating component is fixedly connected to the lower part of the first massage head.

Further, a limit baffle which is abutted against the lantern ring is arranged on the lower end face of the eccentric wheel; and a limiting hole connected with the output shaft in a rotation stopping way is eccentrically arranged in the middle of the eccentric wheel.

Further, the massage head assembly comprises a massage seat; the massage seat comprises a connecting hole, second massage heads and third massage heads, wherein the middle part of the connecting hole is in anti-rotation connection with the output shaft, and the second massage heads and the third massage heads are positioned on two sides of the connecting hole; and a heating component is fixedly connected below the third massage head.

Further, the third massage head comprises a connecting column fixedly connected with the massage seat, a rotating body sleeved on the connecting column, and a top seal fixedly connected with the connecting column and limiting the rotating body; a gasket is arranged between the rotating body and the massage seat.

(III) beneficial effects

The beneficial effects of the utility model are as follows: the reciprocating deflection motion of the massage arm is limited in a plane, and meanwhile, the rotary massage of the massage head assembly is also in the plane, so that the jacking action on the back of the shoulder, neck and the back is reduced when the massage machine core works, and the massage machine core can act on a human body in a relatively stable mode; the first massage head moves close to or far away from the massage head assembly when working, and the progressive or progressive movement between the first massage head and the massage head assembly is equivalent to kneading action in cooperation with the rotary movement of the massage head assembly; therefore, the uncomfortable feeling caused by the reciprocating motion of jacking/retracting the massage head can be reduced through the limitation of the massage plane, meanwhile, the diversity of the kneading action of the massage head is ensured, and the massage experience is ensured.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an exploded view of a massage machine core of the present utility model;

fig. 2 is a perspective view of the massage machine core of the present utility model;

reference numerals illustrate:

100. A housing; 110. a lower case; 120. a top shell; 130. a conductive plate; 140. a limit column; 141. a limiting block; 150. a battery accommodating groove; 151. a PCB board; 152. a battery; 153. a battery guard plate; 160. a motor; 161. an output worm; 170. a worm wheel; 180. a transmission gear; 181. an output shaft; 200. an eccentric wheel; 210. a limiting hole; 220. a limit baffle; 230. carbon brush fixing holes; 240. a carbon brush; 300. a massage arm; 310. a collar; 320. an extension arm; 330. a chute; 340. a first massage head; 400. a massage head assembly; 410. a massage seat; 411. a connection hole; 420. a second massage head; 430. a third massage head; 431. a connecting column; 432. a rotating body; 433. top sealing; 434. a gasket; 500. and a heating assembly.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

A planar kneading massage movement, comprising a motor 160 disposed within a housing 100; two ends of an output worm 161 of the motor 160 are respectively connected with a massage component in a transmission way; the massage assembly comprises an eccentric wheel 200, a massage arm 300 and a massage head assembly 400;

The housing 100 generally includes a lower shell 110 and a top cover; the motor 160 is disposed in the lower case 110; output worms 161 extend out of two ends of the motor 160; the output worm 161 is engaged with the worm wheel 170; the worm gear 170 is a stepped gear, and is coaxially provided with a straight gear which is meshed with the transmission gear 180; an output shaft 181 in the middle of the transmission gear 180 is in anti-rotation connection with the eccentric wheel 200; in one embodiment, the eccentric wheel 200 is in anti-rotation connection with the output shaft 181 through a pin shaft or a key; in another embodiment, the output shaft 181 is a flat-head output shaft 181, that is, the upper end and the lower end of the output shaft 181 are cut to form a rotation stopping plane; the middle part of the eccentric shaft is provided with a limiting hole 210 which is eccentrically arranged; the shape of the limiting hole 210 is matched with the cross section shape of the output shaft 181, so that a rotation-stopping connection is formed; it should be noted that, the axial direction of the limiting hole 210 is generally parallel to the central axis of the eccentric wheel 200, so that the massage arm 300 can be ensured to work in the same plane when the massage arm 300 is driven to work;

The massage arm 300 is provided with a chute 330 for limiting, and the shell 100 is provided with a limiting column 140 matched with the chute 330; in one embodiment, the limit posts 140 are disposed on the outer surface of the top housing 120; in an embodiment, a stopper 141 for preventing the chute 330 from separating from the stopper 140 is disposed on top of the stopper 140;

In one embodiment, the massage arm 300 comprises a collar 310 sleeved on the eccentric wheel 200, and an extension arm 320 is formed by extending one side of the collar 310 outwards; the chute 330 is provided on the extension arm 320; in one embodiment, the chute 330 is configured as a through slot, which is convenient for being matched with the limit post 140 during installation; the sliding groove 330 may be a straight groove or an arc groove;

The end of the extension arm 320 far away from the collar 310 is provided with a first massage head 340 extending upwards; the output shaft 181 passes through the top case 120 and then is connected with the eccentric wheel 200, so that the massage arm 300 is positioned on the upper end surface of the top case 120; the lower end surface of the extension arm 320 is abutted against the upper end surface of the top shell 120, so that the limit of the extension arm 320 is realized, and the extension arm 320 can perform reciprocating and swinging compound motion on the installation plane where the limit post 140 is located during working; it should be noted that, the massage arm 300 is driven by the eccentric wheel 200 to perform a reciprocating and swinging compound motion in a plane, wherein the plane is not a single plane, which is the installation plane of the limiting post 140, but any plane parallel to the installation plane of the limiting post 140 is the "plane".

In an embodiment, a heating assembly 500 is fixedly connected below the first massage head 340;

in one embodiment, the output shaft 181 passes through the top case 120 and is connected with the eccentric wheel 200 in a rotation-stopping manner; the outer surface of the top case 120 is fixed with a conductive disc 130 located at the outer edge of the output shaft 181, which can be understood that the conductive disc 130 is sleeved outside the output shaft 181; carbon brush 240 is fixed in carbon brush fixing hole 230 in the middle of eccentric wheel 200; the carbon brush 240 is shown electrically connected to the conductive plate 130; the lower end surface of the lower case 110 is provided with a battery accommodating groove 150; a PCB 151 and a battery 152 are arranged in the battery accommodating groove 150; the lower end of the battery 152 is provided with a battery guard 153 fixedly connected with the lower shell 110;

In one embodiment, the lower end surface of the eccentric wheel 200 is provided with a limit baffle 220 which abuts against the collar 310; the lower end surface of the massage arm 300 is on the same plane, the upper end surface of the limit baffle 220 is usually on the same plane as the installation plane of the limit post 140, so that the lower end of the massage arm 300 is limited in the same plane, and the stability of the massage arm 300 during movement is better; in another embodiment, when the lower end surface of the massage arm 300 forms a step, the upper end surface of the limit baffle 220 can be adjusted according to the actual situation, so that the extension arm 320 can be ensured to be positioned on the installation plane where the limit post 140 is positioned smoothly, and the massage arm 300 can also be ensured to work in a plane;

In one embodiment, the massage head assembly 400 is in anti-rotation connection with the output shaft 181; the rotation-stopping connection can be realized by adopting a pin shaft or a key to be in rotation-stopping connection with the output shaft 181 or arranging the output shaft 181 as a flat head; after the massage head assembly 400 is in anti-rotation connection with the output shaft 181, the massage head assembly can rotate along with the output shaft 181, so that the effect of rotary massage is realized;

In another embodiment, the massage head assembly 400 is fixedly connected with the upper end of the eccentric wheel 200; because the eccentric wheel 200 is in anti-rotation connection with the output shaft 181, the massage head assembly 400 can rotate with the eccentric wheel 200; compared with the previous embodiment, the massage head assembly 400 is connected with the output shaft 181, and in this embodiment, the massage head assembly 400 is fixedly connected with the eccentric wheel 200, so that eccentric rotation can be realized, and when the massage head assembly rotates, the massage head assembly moves eccentrically, so that the massage area can be enlarged;

In one embodiment, the massage head assembly 400 includes a massage seat 410; the middle part of the massage seat 410 is provided with a connecting hole 411; the massage seat 410 is in rotation-proof connection with the output shaft 181 through a connecting hole 411; the massage seat 410 is provided with a second massage head 420 and a third massage head 430 respectively positioned at two sides of the connecting hole 411; a heating component 500 is fixedly connected below the third massage head 430; in another embodiment, the heating groups are fixedly connected below the second massage head 420 and the third massage head 430;

in one embodiment, the third massage head 430 includes a connection post 431 fixedly connected to the massage seat 410; a rotating body 432 is sleeved on the connecting column 431; the top of the connecting column 431 is fixedly connected with a top seal 433 of the limiting rotating body 432, and the rotating body 432 can be prevented from falling off the connecting column 431 by limiting the top seal 433; the rotary body 432 rotates by means of friction force between the rotary body 432 and a human body during operation; the rotator 432 and the massage seat 410 are directly provided with a pad 434;

in one embodiment, the second massage head 420 is a round head massage head;

In an embodiment, the heating assembly 500 is a PCB lamp panel assembly, and when the PCB lamp panel assembly works, heat generated by light emission of the lamp beads is diffused outwards through the top seal 433 or the first massage head 340, so that a heating function can be provided during massage, compared with a traditional heating sheet scheme, the heating sheet can better utilize an internal space by utilizing the light emission of the lamp beads, the problem that the heating sheet is not easy to adhere on an arc surface is solved, and meanwhile, better using effect can be achieved by utilizing light; the model of the PCB lamp panel assembly is C-611-DB, the power is 2.4W, and when the PCB lamp panel assembly works, the heating temperature can reach 50 ℃, so that the heating requirement is met, and the burn is not caused; in order to ensure a better heating effect, the first massage head 340 is hollowed out, so that the shell 100 is relatively thinner, and the heat generated by the lamp beads can be better diffused outwards through the first massage head 340; the middle part of the corresponding connecting column 431 is also hollowed out, so that heat can be conveniently conducted to the top seal 433.

It should be noted that, when the massage machine core of the present utility model works, the planes of the first massage head 340, the second massage head 420, and the third massage head 430 are relatively fixed, and only the positions thereof are changed, so that the massage machine core does not cause significant fluctuation of the massage parts during the work, thereby improving the massage experience.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes made by the specification and drawings of the present utility model, or direct or indirect application in the relevant art, are included in the scope of the present utility model.

Claims (10)

1. A planar kneading massage movement, comprising a motor (160) arranged in a housing (100); two ends of an output worm (161) of the motor (160) are respectively and rotatably connected with a massage component; the method is characterized in that: the massage component comprises an eccentric wheel (200), a massage arm (300) sleeved on the eccentric wheel (200) and a massage head component (400) arranged above the eccentric wheel (200); the massage arm (300) is provided with a sliding groove (330) for limiting, and the shell (100) is provided with a limiting column (140) matched with the sliding groove (330) so that the massage arm (300) is driven by the eccentric wheel (200) to reciprocate and swing in a plane.

2. A planar kneading massage movement as defined in claim 1, wherein: the housing (100) comprises a lower shell (110) and a top shell (120); the motor (160) is arranged in the lower shell (110); an output worm (161) of the motor (160) is meshed with the worm wheel (170); a straight gear is further arranged on the worm wheel (170) and meshed with the transmission gear (180); an output shaft (181) in the middle of the transmission gear (180) is in anti-rotation connection with the eccentric wheel (200).

3. A planar kneading massage movement as claimed in claim 2, wherein: the massage head assembly (400) is in rotation-stopping connection with the output shaft (181), or the massage head assembly (400) is fixedly connected with the upper end of the eccentric wheel (200).

4. A planar kneading massage movement as claimed in claim 2, wherein: the output shaft (181) passes through the top shell (120) and is connected with the eccentric wheel (200) in a rotation-stopping way; the outer surface of the top shell (120) is fixedly provided with a conductive disc (130) positioned at the outer edge of the output shaft (181); carbon brushes (240) are fixed in carbon brush fixing holes (230) in the middle of the eccentric wheel (200); the carbon brush (240) is electrically connected with the conductive plate (130).

5. A planar kneading massage movement as claimed in claim 2, wherein: the limiting column (140) is arranged on the outer surface of the top shell (120); the top of the limiting column (140) is provided with a limiting block (141) for preventing the sliding chute (330) from separating from the limiting column (140).

6. A planar kneading massage movement as claimed in claim 2, wherein: a battery accommodating groove (150) is formed in the lower end face of the lower shell (110); a PCB (151) and a battery (152) are arranged in the battery accommodating groove (150); the lower end of the battery (152) is provided with a battery guard plate (153) fixedly connected with the lower shell (110).

7. A planar kneading massage movement as defined in claim 1, wherein: the massage arm (300) comprises a lantern ring (310) sleeved on the eccentric wheel (200); an extension arm (320) is formed on one side of the lantern ring (310) in an outward extension way; a chute (330) is arranged on the extension arm (320); a first massage head (340) extending upwards is arranged at one end of the extension arm (320) far away from the lantern ring (310); the heating component (500) is fixedly connected below the first massage head (340).

8. The planar kneading massage movement of claim 7, wherein: a limit baffle (220) which is abutted against the lantern ring (310) is arranged on the lower end surface of the eccentric wheel (200); and a limiting hole (210) which is connected with the output shaft (181) in a rotation stopping way is eccentrically arranged in the middle of the eccentric wheel (200).

9. A planar kneading massage movement as claimed in claim 2, wherein: the massage head assembly (400) comprises a massage seat (410); the massage seat (410) comprises a connecting hole (411) with the middle part connected with the output shaft (181) in a rotation-stopping way, and a second massage head (420) and a third massage head (430) which are positioned at two sides of the connecting hole (411); and a heating component (500) is fixedly connected below the third massage head (430).

10. A planar kneading massage movement as set forth in claim 9, wherein: the third massage head (430) comprises a connecting column (431) fixedly connected with the massage seat (410), a rotating body (432) sleeved on the connecting column (431), and a top seal (433) fixedly connected with the connecting column (431) and used for limiting the rotating body (432); a gasket (434) is arranged between the rotating body (432) and the massage seat (410).