Massage machine core with superposed massage effects

Abstract

The utility model discloses a massage machine core with superposed massage effects, which comprises a machine core shell, a linkage component is arranged on the machine core shell, two massage head components are mounted on the linkage component, and the linkage component comprises a first supporting seat and a second supporting seat which horizontally move circumferentially. A linkage rod is arranged between the first supporting base and the second supporting base in a sliding and series connection mode, the massage head assembly comprises a brushless motor, the brushless motor is fixedly installed on the first supporting base and the second supporting base, a rotary disc is fixedly installed on an output shaft of the brushless motor, and a plurality of massage heads are fixedly arranged on the rotary disc. The first supporting seat and the second supporting seat are kept parallel through the linkage rod, mirror image horizontal circular motion of the two massage head assemblies is achieved, the massage heads are driven by the brushless motors to rotate while the massage head assemblies horizontally circular motion, the overlapped massage effect of rubbing and kneading is achieved, the structure of the overlapped effect is reduced, and the massage effect is improved. And the manufacturing difficulty and cost are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to massager technical field, concretely is a massage machine core of massage effect superposition. 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 are used to massage each part of the human body according to the type of the massager, so as to relax muscles, relieve fatigue, relax the body and reduce stress.

[0003] The core structure of the massager is a massage machine core, and the massage machine core generally adopts a motor-driven gear transmission assembly to drive each massage head to move, so as to rub and knead the human body and realize massage functions such as rubbing and kneading. However, if the rubbing and kneading functions are combined, a complex mechanism is required to realize, which increases the manufacturing difficulty and cost. Meanwhile, the distance between the massage heads of the massager applied to the neck and shoulder is fixed and cannot be adjusted, so it cannot be applied to people with different neck and shoulder sizes.

[0004] Therefore, we propose a massage machine core with superimposed massage effect to solve the problems mentioned above. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at providing a massage machine core with superimposed massage effect to solve the problems mentioned in the background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a massage machine core with superimposed massage effect, comprising: a machine core shell, a linkage assembly is arranged on the machine core shell, two massage head assemblies are installed on the linkage assembly;

[0007] The linkage assembly comprises two first support seats and second support seats that move horizontally in a circular manner, and a linkage rod is arranged in series between the first support seat and the second support seat by sliding.

[0008] The massage head assembly comprises a brushless motor, the brushless motor is fixedly installed on the first support seat and the second support seat, the output shaft of the brushless motor is fixedly installed on a turntable, and a plurality of massage heads are fixedly arranged on the turntable.

[0009] Preferably, the first support seat and the second support seat are eccentrically connected to a driven gear, the driven gear is connected to a double gear through meshing, the double gear is connected to a worm through transmission, and the worm is coaxially fixedly connected to the output shaft of the driving motor.

[0010] Preferably, the bearing, the double gear and the driven gear are rotatably arranged in the machine core shell, and the driving motor is arranged on the side surface of the machine core shell.

[0011] Preferably, the first support seat and the second support seat are rotationally connected with the driving rod between the driven gear, and the driving rod penetrates through the movement core shell and is connected with the first support seat and the second support seat respectively.

[0012] Preferably, the double gear is coaxially stacked by a worm gear and a gear, wherein the worm gear part is in transmission connection with the worm, and the gear part is in meshing with the driven gear.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1、drive motor passes through worm, double gear in proper order and drives driven gear to rotate, and the driven gear drives the first support seat and the second support seat to move in a circle through the driving rod, and the first support seat and the second support seat keep parallel through the linkage rod, realize the mirror image horizontal circular motion of two massage head assemblies, and the massage head assembly rotates through the brushless motor while moving in a circle horizontally, realize the superimposed massage effect of rubbing and kneading, reduce the structure of superimposed effect, and reduce the manufacturing difficulty and cost.

[0015] 2、through the output of drive motor, two driven gears drive the first support seat and the second support seat to move in mirror image respectively, realize the distance adjustment between the first support seat and the second support seat, stop the drive motor after adjusting, the distance between the first support seat and the second support seat is fixed, make the brushless motor work, and the massage head rotates, realizes the kneading type massage to human body, and is suitable for different neck shoulder width crowds. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is the structural schematic diagram of the utility model;

[0017] Fig. 2 It is the structural schematic diagram of the utility model linkage assembly and massage head assembly;

[0018] Fig. 3 It is the internal structure schematic diagram of the utility model movement core shell.

[0019] In the drawing: 1, movement core shell;2, drive motor;21, worm;3, linkage assembly;31, first support seat;32, linkage rod;33, second support seat;4, massage head assembly;41, brushless motor;42, turntable;43, massage head;5, double gear;6, driven gear;7, bearing;9, driving rod. DETAILED DESCRIPTION

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figs. 1-3 This utility model provides a technical solution: a massage mechanism with superimposed massage effects, comprising: a mechanism housing 1, a linkage component 3 on the mechanism housing 1, and two massage head components 4 mounted on the linkage component 3;

[0022] The linkage component 3 includes two horizontally circular motion first support 31 and second support 33, and a sliding linkage rod 32 between the first support 31 and the second support 33 to realize the parallel movement of the first support 31 and the second support 33.

[0023] The massage head assembly 4 includes a brushless motor 41, which is fixedly mounted on a first support 31 and a second support 33. The output shaft of the brushless motor 41 is fixedly mounted on a turntable 42, and several massage heads 43 are fixedly arranged on the turntable 42.

[0024] The massage head 43 is driven to rotate by the brushless motor 41 to achieve kneading massage of the human body. At the same time, the brushless motor 41 is driven to rotate by the first support base 31 and the second support base 33 in two horizontal circular motions to achieve the revolution of the massage head 43, expand the range of action of the massage head 43, and apply a kneading massage effect.

[0025] The first support base 31 and the second support base 33 are both eccentrically rotatably connected to a driven gear 6. The two driven gears 6 are symmetrically arranged inside the core housing 1. A bearing 7 is provided below the driven gear 6. The driven gear 6 meshes with a double gear 5. The double gear 5 is driven by a worm gear 21. The worm gear 21 is coaxially fixedly connected to the output shaft of the drive motor 2. The drive motor 2 drives the worm gear 21 to rotate, which causes the double gear 5 to drive the driven gear 6 to rotate, thereby realizing the mirror circular motion of the first support base 31 and the second support base 33. The linkage rod 32 keeps the first support base 31 and the second support base 33 parallel during the movement.

[0026] Alternatively, to accommodate different neck and shoulder sizes, the distance between the massage heads 43 can be adjusted. This can be achieved by outputting the drive motor 2, which causes the two driven gears 6 to drive the first support base 31 and the second support base 33 to move in a mirror image, thereby adjusting the distance between the first support base 31 and the second support base 33. After adjustment, the drive motor 2 is stopped, the distance between the first support base 31 and the second support base 33 is fixed, the brushless motor 41 is activated, and the massage heads 43 rotate to provide a kneading massage to the human body, adapting to people with different neck and shoulder widths.

[0027] The bearing 7, the double gear 5 and the driven gear 6 are rotatably mounted inside the mechanism housing 1, and the drive motor 2 is mounted on the side of the mechanism housing 1.

[0028] The first support base 31 and the second support base 33 are rotatably connected to the driven gear 6 by the push rod 9. The push rod 9 passes through the movement housing 1 and is connected to the first support base 31 and the second support base 33 respectively.

[0029] The double gear 5 is composed of a worm gear and a gear stacked on the same axis, wherein the worm gear part is connected to the worm 21 for transmission, and the gear part meshes with the driven gear 6.

[0030] Working principle: The drive motor 2 drives the driven gear 6 to rotate sequentially through the worm gear 21 and the double gear 5. The driven gear 6 drives the first support seat 31 and the second support seat 33 to rotate in a circle through the push rod 9. The linkage rod 32 keeps the first support seat 31 and the second support seat 33 parallel, realizing the mirror horizontal circular motion of the two massage head assemblies 4.

[0031] While the massage head assembly 4 moves in a horizontal circular motion, the brushless motor 41 drives the massage head 43 to rotate, achieving a combined kneading and rubbing massage effect.

[0032] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A massage mechanism for superimposed massage effects, comprising: The mechanism housing (1) is characterized in that: a linkage component (3) is provided on the mechanism housing (1), and two massage head components (4) are installed on the linkage component (3); The linkage component (3) includes two horizontal circular motion first support (31) and second support (33), and a linkage rod (32) is slidably connected between the first support (31) and the second support (33). The massage head assembly (4) includes a brushless motor (41), which is fixedly mounted on a first support base (31) and a second support base (33). The output shaft of the brushless motor (41) is fixedly mounted on a turntable (42), and several massage heads (43) are fixedly arranged on the turntable (42).

2. The massage mechanism with superimposed massage effects according to claim 1, characterized in that, The first support base (31) and the second support base (33) are both eccentrically rotatably connected to a driven gear (6), the driven gear (6) meshes with a double gear (5), the double gear (5) is driven by a worm (21), and the worm (21) is coaxially fixedly connected to the output shaft of the drive motor (2).

3. The massage mechanism with superimposed massage effects according to claim 1, characterized in that, The mechanism housing (1) is rotatably equipped with a bearing (7), a double gear (5) and a driven gear (6), and the drive motor (2) is located on the side of the mechanism housing (1).

4. The massage mechanism with superimposed massage effects according to claim 1, characterized in that, The first support base (31) and the second support base (33) are rotatably connected to the driven gear (6) with a push rod (9). The push rod (9) passes through the movement housing (1) and is connected to the first support base (31) and the second support base (33) respectively.

5. The massage mechanism with superimposed massage effects according to claim 2, characterized in that, The double gear (5) is composed of a worm gear and a gear stacked on the same axis, wherein the worm gear part is connected to the worm (21) for transmission, and the gear part meshes with the driven gear (6).

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