Linear linkage massage machine core

Abstract

The utility model discloses a linear linkage massage machine core which comprises a base, a servo driving device is arranged in the middle of the base, a rotating seat is fixedly installed on an output shaft of the servo driving device, one end of a linkage massage assembly is eccentrically and rotationally connected to the rotating seat, and the end of the linkage massage assembly is rotationally connected with a front massage assembly. The other end of the linkage massage assembly is rotationally connected with the rear massage assembly, a long-strip-shaped sliding groove is formed in the end of the linkage massage assembly, and a limiting protruding shaft connected with the long-strip-shaped sliding groove in a sliding mode is arranged on the upper surface of the base. The front massage assembly is rotationally connected with the linkage massage assembly, the linkage massage assembly is rotationally connected with the rear massage assembly, a linear linkage type massage structure is formed, the drive device is used for driving, use of the drive device is reduced, and the cost of the massager is greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to massager technical field, concretely is a linear linkage massage machine core. BACKGROUND

[0002] The massager is a new generation of health care equipment developed according to physics, bionics, bioelectricity, traditional Chinese medicine and many years of clinical practice. A plurality of independent soft touch massage heads can relax muscles, soothe nerves, promote blood circulation, relieve fatigue, relax the body and reduce stress.

[0003] The existing massager for neck, back and waist generally adopts independent massage machine core, that is, one driving device is arranged for each part to drive and massage the above-mentioned human body parts, and multiple driving devices result in high cost of the massager.

[0004] Therefore, we propose a linear linkage massage machine core to solve the problems in the above. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a linear linkage massage machine core to solve the problems in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a linear linkage massage machine core, comprising: a base, a servo driving device is arranged in the middle of the base, a rotating seat is fixedly installed on the output shaft of the servo driving device;

[0007] One end of a linkage massage assembly is eccentrically connected to the rotating seat, the end of the linkage massage assembly is rotatably connected to a front massage assembly, and the other end of the linkage massage assembly is rotatably connected to a rear massage assembly.

[0008] A long slot is formed in the end of the linkage massage assembly, and a limiting convex shaft slidingly connected to the long slot is arranged on the upper surface of the base.

[0009] A semicircular clamping groove is formed in the upper surface of one of the rotating seats, a rotating clamping piece is fixedly installed on the output end of the servo driving device, the rotating clamping piece is embedded in the semicircular clamping groove, and the rotating clamping piece can rotate a distance relative to the semicircular clamping groove.

[0010] Preferably, the first plug and the second plug are integrally arranged on the lower surface of the end of the linkage massage assembly, and the first plug is eccentrically connected to the rotating seat.

[0011] Preferably, the second plug is rotatably connected to one end of the front massage assembly, the other end of the front massage assembly is fixedly installed with a kneading massage head, and the front massage assembly is rotatably connected to a rotating arm, and the other end of the rotating arm is rotatably connected to the base.

[0012] Preferably, the linkage massage assembly upper surface is provided with a plurality of massage convex balls.

[0013] Preferably, the rear massage assembly comprises a linkage column, and the middle section of the linkage column is rotationally connected with the linkage massage assembly.

[0014] Preferably, the linkage column upper end is fixedly installed with a massage hammer, the lower end of the linkage column is rotationally connected with one end of a limiting rod, and the other end of the limiting rod is rotationally connected with the base.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] The front massage assembly is rotationally connected with the linkage massage assembly, the linkage massage assembly is rotationally connected with the rear massage assembly, a linear linkage type massage structure is formed, the use of the driving device is reduced, and the cost of the massager is greatly reduced. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of the utility model;

[0018] Figure 2 It is a structural schematic view of the linkage massage assembly in the utility model;

[0019] Figure 3 It is an enlarged view of A in the utility model; Figure 1

[0020] Figure 4 It is a structural schematic view of the front massage assembly in the utility model;

[0021] Figure 5 It is a structural schematic view of the rear massage assembly in the utility model;

[0022] Figure 6 It is a partial enlarged view of rotation in the utility model.

[0023] In the drawing: 1, base; 11, limiting convex shaft; 2, servo driving device; 21, rotating seat; 211, semicircular clamping groove; 212, rotating clamping piece; 3, front massage assembly; 31, rotating arm; 32, kneading massage head; 4, linkage massage assembly; 41, long strip sliding groove; 42, massage convex ball; 43, first plug; 44, second plug; 5, rear massage assembly; 51, linkage column; 52, limiting rod; 53, massage hammer. DETAILED DESCRIPTION

[0024] ​The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0025] Please refer to Figure 1 - Figure 6 The utility model provides a technical scheme: a linear linkage massage machine core, include: base 1, servo drive 2 is established in the middle of base 1, servo drive 2's two output shafts are fixedly installed rotating seat 21.

[0026] One rotating seat 21 upper surface is provided with semicircle clamping groove 211, servo drive 2's output end is fixedly installed rotating clamping piece 212, rotating clamping piece 212 is embedded and is set in semicircle clamping groove 211, when one side of rotating clamping piece 212 abuts against one end of semicircle clamping groove 211, rotating seat 21 is rotated, when rotating clamping piece 212 is switched, rotating seat 21 has the characteristics of delay rotation, when switching forward rotation, left and right two rotating seats 21 are synchronously mirror image rotation, when switching reverse rotation, left and right two rotating seats 21 are co-rotated.

[0027] Rotating seat 21 eccentric rotation connects linkage massage assembly 4, and linkage massage assembly 4 end lower surface is integrally provided with first plug 43 and second plug 44, and first plug 43 is eccentric rotation connected with rotating seat 21;

[0028] Rotating seat 21 is rotated by drive device 2, and one end of linkage massage assembly 4 is moved in the circular trajectory with rotating seat 21 as the center when rotating seat 21 drives linkage massage assembly 4, when forward rotation, two linkage massage assemblies 4 are synchronously mirror image movement, when switching reverse rotation, two linkage massage assemblies 4 are co-rotated, and the switching of two different massage modes is realized.

[0029] Second plug 44 is rotationally connected with one end of front massage assembly 3, and rubbing massage head 32 is fixedly installed at the other end of front massage assembly 3, and rotating arm 31 is rotationally connected, and the other end of rotating arm 31 is rotationally connected with base 1;

[0030] When linkage massage assembly 4 moves, one end of front massage assembly 3 is moved in a circular motion, the other end of front massage assembly 3 drives rotating arm 31 to reciprocate, and then rubbing massage head 32 is reciprocally clamped and rubbed.

[0031] The upper surface of the linkage massage assembly 4 is provided with a plurality of massage convex balls 42, when the linkage massage assembly 4 moves, the massage convex balls 42 rub and massage the human body.

[0032] The end of the linkage massage assembly 4 is provided with a long groove 41, the upper surface of the base 1 is provided with a limiting convex shaft 11 which is slidably connected with the long groove 41, through the cooperation of the limiting convex shaft 11 and the long groove 41, the end of the linkage massage assembly 4 moves in an elliptical trajectory.

[0033] The end of the linkage massage assembly 4 is rotatably connected with a rear massage assembly 5, the rear massage assembly 5 comprises a linkage column 51, the linkage column 51 is rotatably connected with the linkage massage assembly 4 at the middle segment of the linkage column 51.

[0034] The upper end of the linkage column 51 is fixedly installed with a massage hammer 53, the lower end of the linkage column 51 is rotatably connected with one end of a limiting rod 52, the other end of the limiting rod 52 is rotatably connected with the base 1.

[0035] Under the action of the limiting rod 52, the linkage massage assembly 4 drives the linkage column 51 to swing, so that the massage hammer 53 rubs and massages the human body.

[0036] Working principle: the front massage assembly 3 is rotatably connected with the linkage massage assembly 4, the linkage massage assembly 4 is rotatably connected with the rear massage assembly 5, thus forming a linear massage structure, through the driving of the driving device 2, the rotating seat 21 rotates, one end of the linkage massage assembly 4 moves in a circular trajectory, the other end moves in an elliptical trajectory, so that the front massage assembly 3 and the rear massage assembly 5 rub and move, respectively rubbing and massaging the neck and the waist, the linkage massage assembly 4 rubs and massages the back of the human body through the massage convex balls 42.

[0037] The contents not described in detail in the specification belong to the prior art known by the person skilled in the art.

[0038] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A linear train massage movement, comprising: Base (1), the base (1) is provided with a servo drive device (2) in the middle, and a rotating seat (21) is fixedly installed on the output shaft of the servo drive device (2); Its characterized in that: one end of the rotating seat (21) is eccentrically connected with a linkage massage assembly (4), the end of the linkage massage assembly (4) is rotatably connected with a front massage assembly (3), and the other end of the linkage massage assembly (4) is rotatably connected with a rear massage assembly (5); The end of the linkage massage assembly (4) is provided with a long groove (41), and the upper surface of the base (1) is provided with a limiting convex shaft (11) which is slidably connected with the long groove (41); One of the rotating seats (21) is provided with a semicircular clamping groove (211) on the upper surface, and a rotating clamping piece (212) is fixedly installed on the output end of the servo drive device (2), the rotating clamping piece (212) is embedded in the semicircular clamping groove (211) and can rotate relative to the semicircular clamping groove (211) by a distance.

2. A linear train massaging movement according to claim 1, characterized in that, The end of the linkage massage assembly (4) is integrally provided with a first plug (43) and a second plug (44) on the lower surface, and the first plug (43) is eccentrically connected with the rotating seat (21).

3. A linear train massaging movement according to claim 2, characterized in that, The second plug (44) is rotatably connected with one end of the front massage assembly (3), the other end of the front massage assembly (3) is fixedly installed with a rubbing massage head (32), and is rotatably connected with a rotating arm (31), the other end of the rotating arm (31) is rotatably connected with the base (1).

4. A linear train massaging movement according to claim 2, characterized in that, The upper surface of the linkage massage assembly (4) is provided with a plurality of massage convex balls (42).

5. A linear linkage massage movement according to claim 1, characterized in that The rear massage assembly (5) comprises a linkage column (51), and the linkage column (51) is rotatably connected with the linkage massage assembly (4) in the middle.

6. A linear train massaging movement according to claim 5, characterized in that, The upper end of the linkage column (51) is fixedly installed with a massage hammer (53), one end of the linkage column (51) is rotatably connected with a limiting rod (52), and the other end of the limiting rod (52) is rotatably connected with the base (1).

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