CN221998306U

CN221998306U - Massage instrument

Info

Publication number: CN221998306U
Application number: CN202322797958.5U
Authority: CN
Inventors: 潘珊; 陈垲瑞; 肖功桃; 陈久全; 陈雅婷; 陈雅菲
Original assignee: Songbeile Intelligent Wearing Dongguan Co ltd
Current assignee: Songbeile Intelligent Wearing Dongguan Co ltd
Priority date: 2023-10-18
Filing date: 2023-10-18
Publication date: 2024-11-15
Anticipated expiration: 2033-10-18

Abstract

The utility model discloses a massager, including: a housing, a driving motor, a transmission mechanism, a plurality of massage heads, a circuit mainboard and a power supply; the transmission mechanism includes a gear train, a cam turntable and a plurality of clamp arm assemblies, the output shaft of the driving motor is connected to the input end of the gear train, the output end of the gear train is connected to the top of the cam turntable, the bottom of the cam turntable is connected to the upper end of the clamp arm assembly, and the lower end of the clamp arm assembly is connected to the massage head. The embodiment of the utility model reduces the running speed transmitted to the massage head by the driving motor by setting the gear train and the cam turntable, thereby increasing the torque of the driving motor, making the massage head more powerful during massage, and more easily adjusting the range of massage intensity by controlling the motor speed, making it closer to the intensity of manual massage, and making the massage head squeeze inward for massage through the clamp arm assembly, which is more in line with the squeezing and kneading effect of human hands, thereby improving the simulation degree of the massager for manual massage and improving the massage experience of users.

Description

Massage instrument

Technical Field

The utility model relates to the technical field of massage equipment, in particular to a massage instrument.

Background

With the progress of technology, the living standard of people is continuously improved, a plurality of massage devices such as a waist massage device, a leg massage device, a shoulder massage device, a neck massage device and the like are appeared on the market, and the functions are also various, such as vibration, heating, electric stimulation, magnetic therapy and the like, so that more comfortable living experience is brought to people.

Some existing massage instruments simulate human hand massage by adopting modes such as air bag extrusion massage and the like so as to pursue to achieve massage effects of simulating human hand extrusion, kneading and the like, but because the support property of an air bag structure is poor, the effect of pressing a body part can be achieved only by inflating and deflating the air bag, the effect of simulating extrusion and kneading cannot be well achieved, extrusion force which can be generated by the air bag is small, force change is single, and the massage force and massage experience similar to those of human hand massage are difficult to achieve.

Disclosure of utility model

In view of the above, the utility model provides a massage apparatus for solving the problems of lower simulation degree and poorer massage experience of the massage apparatus compared with the human hand massage in the prior art.

To achieve one or some or all of the above or other objects, the present utility model provides: a massage apparatus, comprising: the massage device comprises a shell, a driving motor, a transmission mechanism, a plurality of massage heads, a circuit main board and a power supply;

The driving motor, the transmission mechanism, the circuit main board and the power supply are all arranged in the shell, the massage heads are respectively arranged on two sides of the bottom of the shell, the driving motor is in transmission connection with the transmission mechanism, the transmission mechanism is in transmission connection with the massage heads, and the circuit main board is respectively and electrically connected with the driving motor and the power supply;

The transmission mechanism comprises a gear train, a cam turntable and a plurality of arm clamping assemblies, wherein an output shaft of the driving motor is connected with an input end of the gear train, an output end of the gear train is connected with the top of the cam turntable, the bottom of the cam turntable is connected with the upper end of the arm clamping assemblies, the lower end of the arm clamping assemblies is connected with the massage head, the driving motor drives the gear train to rotate, the gear train drives the cam turntable to rotate, the cam turntable drives the plurality of arm clamping assemblies to move oppositely or move reversely, and the arm clamping assemblies drive the plurality of massage heads to move oppositely or move reversely.

Preferably, the gear train comprises a worm, a worm wheel, a driven gear, a first duplex gear, a second duplex gear and a third duplex gear, wherein the first duplex gear, the second duplex gear and the third duplex gear are formed by coaxially connecting a main gear and a pinion, the worm is coaxially connected with an output shaft of the driving motor, the worm wheel is meshed with the worm, the driven gear is coaxially connected with the side surface of the worm wheel, the driven gear is meshed with the main gear of the first duplex gear, and the pinion of the first duplex gear is respectively meshed with the main gear of the second duplex gear and the main gear of the third duplex gear.

Preferably, the cam turntable comprises an internal gear ring and an oval sliding rail, the internal gear ring is positioned at the top of the cam turntable, the sliding rail is positioned at the bottom of the cam turntable, the internal gear ring and the sliding rail are coaxially arranged with the cam turntable, and the pinion of the second duplex gear and the pinion of the third duplex gear are respectively meshed with one internal gear ring.

Preferably, the arm clamping assembly comprises a sliding block and a crank arm, a connecting column is arranged at the top of the sliding block, the connecting column is slidably connected in the sliding rail, the sliding block moves along with the cam turntable, the upper end of the crank arm is connected with the sliding block, the lower end of the crank arm is connected with the massage head, and the middle part of the crank arm is hinged and fixed through a hinge shaft, so that the massage head and the sliding block move in opposite directions.

Preferably, a first mounting frame is arranged in the shell, the cam turntable is rotatably mounted above the first mounting frame through a rotating shaft, and the clamping arm assemblies are slidably connected to the bottom of the first mounting frame.

Preferably, the first mounting frame is provided with a sliding groove in a penetrating mode, the sliding block is connected in the sliding groove in a sliding mode, the bottom of the sliding groove is provided with a hinging seat, and the middle portion of the crank arm is hinged between the hinging seats.

Preferably, a second mounting frame is arranged above the cam turntable, the driving motor and the power supply are respectively mounted at two ends of the second mounting frame, and the gear train is rotatably mounted in the middle of the second mounting frame through a rotating shaft.

Preferably, the massage heads are four, and the four massage heads are symmetrically distributed on two sides of the bottom of the shell.

Preferably, the bottom of the massage head is provided with a pressing surface inclined inwards, and the inclination angles of the two pressing surfaces positioned on the same side are different.

Preferably, connecting belts are respectively arranged on two sides of the shell, and magic tapes are respectively arranged on the connecting belts.

The implementation of the embodiment of the utility model has the following beneficial effects:

After the massage device is adopted, the running speed of the driving motor transmitted to the massage head is reduced by arranging the gear train and the cam rotary table, so that the torque of the driving motor is increased, the massage head is enabled to have larger force during massage, the change range of the massage force is easier to adjust by controlling the rotating speed of the motor, the massage head is enabled to be closer to the force of hand massage, meanwhile, the massage head is enabled to be extruded inwards during massage through the arranged arm clamping assembly, the extrusion and kneading effects of the hand massage are further met, the simulation degree of the massage device on the hand massage is improved, and the massage experience of a user is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Wherein:

FIG. 1 is a schematic view of the whole structure of a massage device according to the present utility model;

FIG. 2 is a schematic diagram showing the comparison of angles of the massage heads of the massage apparatus according to the present utility model;

FIG. 3 is a schematic view showing the internal structure of the massage apparatus according to the present utility model;

FIG. 4 is an exploded view of the internal structure of the massage apparatus according to the present utility model;

FIG. 5 is a schematic view of the bottom structure of a cam disc of the massage apparatus according to the present utility model;

fig. 6 is a schematic structural diagram of a duplex gear of the massage apparatus according to the present utility model.

Reference numerals:

10. A housing; 11. a first mounting frame; 111. a chute; 112. a hinge base; 12. a second mounting frame; 13. a connecting belt; 131. a magic tape;

20. A driving motor;

30. A gear train; 31. a worm; 32. a worm wheel; 33. a driven gear; 34. a first double gear; 35. a second duplex gear; 36. a third double gear; 3a, a main gear; 3b, a pinion gear;

40. a cam turntable; 41. an inner gear ring; 42. a slide rail;

50. a clamp arm assembly; 51. a slide block; 52. a crank arm; 53. a connecting column;

60. A massage head; 61. a pressing surface;

70. a circuit motherboard;

80. And a power supply.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs; the terminology used in the description of the applications herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; the terms "comprising" and "having" and any variations thereof in the description of the utility model and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

In order to make the person skilled in the art better understand the solution of the present utility model, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings.

As shown in fig. 1-6, embodiments provided for by the present utility model.

The embodiment of the utility model provides a massage device, which comprises: the shell 10, the driving motor 20, the transmission mechanism, the massage heads 60, the circuit main board 70 and the power supply 80 are all arranged in the shell 10, and the driving motor 20, the transmission mechanism, the circuit main board 70 and the power supply 80 are arranged in the shell. The massage heads 60 are respectively arranged at two sides of the bottom of the shell 10, the number of the massage heads 60 is usually even, the driving motor 20 is in transmission connection with the transmission mechanism, power is output to the transmission mechanism, the transmission mechanism is in transmission connection with the massage heads 60, the power of the driving motor 20 is transmitted to the massage heads 60 to massage a user, the circuit main board 70 is respectively and electrically connected with the driving motor 20 and the power supply 80, the power supply 80 provides power support for the driving motor 20, the circuit main board 70 is provided with functions of keys, switches and the like which can control the starting or the closing of the motor, and a charging interface can be arranged to charge the power supply 80. The both sides of casing 10 are provided with connecting band 13 respectively, are provided with the magic subsides 131 on the connecting band 13 respectively, and convenience of customers wears the use, and it is also very convenient and fast to connect the use through the magic subsides 131. Specifically, the transmission mechanism comprises a gear train 30, a cam turntable 40 and a plurality of arm clamping assemblies 50, a first mounting frame 11 is arranged in the shell 10, the cam turntable 40 is rotatably mounted above the first mounting frame 11 through a rotating shaft, the plurality of arm clamping assemblies 50 are slidably connected to the bottom of the first mounting frame 11, a second mounting frame 12 is arranged above the cam turntable 40, a driving motor 20 and a power supply 80 are respectively mounted at two ends of the second mounting frame 12, the gear train 30 is rotatably mounted in the middle of the second mounting frame 12 through the rotating shaft, the first mounting frame 11 plays a supporting role on the cam turntable 40 and the arm clamping assemblies 50, and the second mounting frame 12 plays a supporting role on the driving motor 20, the power supply 80 and the gear train 30. The output shaft of the driving motor 20 is connected with the input end of the gear train 30, the output end of the gear train 30 is connected with the top of the cam turntable 40, the bottom of the cam turntable 40 is connected with the upper end of the arm clamping assembly 50, the lower end of the arm clamping assembly 50 is connected with the massage head 60, the driving motor 20 drives the gear train 30 to rotate, the gear train 30 drives the cam turntable 40 to rotate, the cam turntable 40 drives the plurality of arm clamping assemblies 50 to move oppositely or move oppositely, and the arm clamping assembly 50 drives the plurality of massage heads 60 to move oppositely or move oppositely, so that the squeezing and kneading effects simulating human hand massage are achieved. After the massage device is adopted, the running speed of the driving motor 20 transmitted to the massage head 60 is reduced by arranging the gear train 30 and the cam rotary table 40, so that the torque of the driving motor 20 is increased, the massage force of the massage head 60 is larger during massage, the variation range of the massage force is easier to adjust by controlling the motor rotating speed, the massage force is more close to the force of hand massage, meanwhile, the massage head 60 is inwards extruded during massage by the aid of the arranged arm clamping assembly 50, the extrusion and kneading effects of the hand massage are more close to the effect of the hand massage, the simulation degree of the massage device on the hand massage is improved, and the massage experience of a user is improved.

In this embodiment, the four massage heads 60 are disposed symmetrically on two sides of the bottom of the housing 10, and the distance between the massage heads 60 on two sides is moderate, so as to facilitate inward squeezing massage on the body parts such as legs, hands, etc. Further, as shown in fig. 2, the bottom of the massage head 60 is provided with a pressing surface 61 inclined inwards, the pressing surface 61 inclined inwards is more conducive to squeezing two sides of the massage part towards the middle, and meanwhile, the contact area between the massage head 60 and the massage part is increased, so that the user is prevented from being pinched or injured, the comfort of massage is improved, and the inclined angles of the two pressing surfaces 61 positioned on the same side are different, and the inclined angles of the two pressing surfaces 61 can be generally set according to the massage part and the use direction, so that the pressing surface 61 is more adhered to the skin contour of the massage part, and the massage experience of the user is improved.

In a specific embodiment, the gear train 30 includes a worm 31, a worm wheel 32, a driven gear 33, a first double gear 34, a second double gear 35 and a third double gear 36, where the first double gear 34, the second double gear 35 and the third double gear 36 are each formed by coaxially connecting a main gear with a pinion, as shown in fig. 6, and the main gear and the pinion are generally a large and small structure, the worm 31 is coaxially connected with an output shaft of the driving motor 20, the output shaft of the driving motor 20 drives the worm 31 to rotate, the worm wheel 32 is meshed with the worm 31, the worm 31 drives the worm wheel 32 to rotate, the driven gear 33 is coaxially connected to a side of the worm wheel 32 and synchronously rotates with the worm wheel 32, the driven gear 33 is meshed with the main gear of the first double gear 34 to simultaneously rotate with the main gear of the first double gear 34, the pinion of the first double gear 34 is meshed with the main gear of the second double gear 35 and the main gear of the third double gear 36 to synchronously rotate with the third double gear 36, and then the second double gear 35 and the third double gear 36 are simultaneously rotated by respective cams 40. In this embodiment, the gear train 30 includes a multi-stage transmission relationship such that the final output rotational speed of the drive motor 20 is greatly reduced, thereby achieving the purpose of increasing the output torque.

In one embodiment, the cam disc 40 includes an inner gear ring 41 and an oval sliding rail 42, the inner gear ring 41 is located at the top of the cam disc 40, the sliding rail 42 is located at the bottom of the cam disc 40, as shown in fig. 5, and the inner gear ring 41 and the sliding rail 42 are both coaxially disposed with the cam disc 40, where the pinion of the second duplex gear 35 and the pinion of the third duplex gear 36 are respectively meshed with one inner gear ring 41 to form two planetary gear trains 30, the pinion of the second duplex gear 35 and the pinion of the third duplex gear 36 are respectively used as planetary gears, the inner gear ring 41 is a planet carrier, and the planetary gears with a small diameter drive the planet carrier with a large diameter to rotate, so that the rotation speed of the cam disc 40 is further reduced, and the rotating torque is further improved, so that a stronger force can be output to the arm clamping assembly 50 and the massage head 60.

In one embodiment, the arm clamping assembly 50 includes a sliding block 51 and a crank arm 52, the top of the sliding block 51 is provided with a connecting column 53, the connecting column 53 is slidably connected in the sliding rail 42, so that the sliding block 51 reciprocates along with the rotation of the cam turntable 40, the first mounting frame 11 is provided with a sliding groove 111 in a penetrating manner, it is understood that the direction of the sliding groove 111 is consistent with the working direction of the massage head 60, the sliding block 51 is slidably connected in the sliding groove 111, a limit for the movement of the sliding block 51 is formed, the sliding block 51 can only move back and forth along the direction of the sliding groove 111, the upper end of the crank arm 52 is connected with the sliding block 51, the lower end of the crank arm 52 is connected with the massage head 60, so that the massage head 60 can move along with the movement of the sliding block 51, specifically, a hinge seat 112 is arranged at the bottom of the sliding groove 111, and the middle part of the crank arm 52 is hinged between the hinge seats 112 through a hinge shaft, so that the massage head 60 moves in the opposite direction to the sliding block 51. In this embodiment, when the cam turntable 40 rotates to move the slider 51 to the most distant vertex of the ellipse along the slide rail 42, the slider 51 gradually moves to the most outside position, the massage heads 60 on both sides move to the most inside position in opposite directions under the action of the crank arm 52, and when the slider 51 moves from the most distant vertex to the most nearest vertex of the ellipse track, the slider 51 gradually moves from the most outside to the most inside position, the massage heads 60 on both sides move back to the most outside position under the action of the crank arm 52, and during the reciprocating movement of the slider 51, the massage heads 60 on both sides continuously clamp and open to massage the massage parts, so that the massage experience of the user is better.

It is apparent that the above-described embodiments are only some embodiments of the present utility model, but not all embodiments, and the preferred embodiments of the present utility model are shown in the drawings, which do not limit the scope of the patent claims. This utility model may be embodied in many different forms, but rather, embodiments are provided in order to provide a thorough and complete understanding of the present disclosure. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing description, or equivalents may be substituted for elements thereof. All equivalent structures made by the content of the specification and the drawings of the utility model are directly or indirectly applied to other related technical fields, and are also within the scope of the utility model.

Claims

1. A massage apparatus, comprising: the massage device comprises a shell (10), a driving motor (20), a transmission mechanism, a plurality of massage heads (60), a circuit main board (70) and a power supply (80);

The driving motor (20), the transmission mechanism, the circuit main board (70) and the power supply (80) are all arranged in the shell (10), the massage heads (60) are respectively arranged on two sides of the bottom of the shell (10), the driving motor (20) is in transmission connection with the transmission mechanism, the transmission mechanism is in transmission connection with the massage heads (60), and the circuit main board (70) is respectively and electrically connected with the driving motor (20) and the power supply (80);

The transmission mechanism comprises a gear train (30), a cam rotary table (40) and a plurality of clamping arm assemblies (50), wherein an output shaft of the driving motor (20) is connected with an input end of the gear train (30), an output end of the gear train (30) is connected with the top of the cam rotary table (40), the bottom of the cam rotary table (40) is connected with the upper end of the clamping arm assemblies (50), the lower end of the clamping arm assemblies (50) is connected with the massage heads (60), the driving motor (20) drives the gear train (30) to rotate, the gear train (30) drives the cam rotary table (40) to rotate, the cam rotary table (40) drives a plurality of the clamping arm assemblies (50) to move oppositely or move reversely, and the clamping arm assemblies (50) drive a plurality of the massage heads (60) to move oppositely or move reversely.

2. The massage apparatus according to claim 1, wherein the gear train (30) includes a worm (31), a worm wheel (32), a driven gear (33), a first double gear (34), a second double gear (35) and a third double gear (36), the first double gear (34), the second double gear (35) and the third double gear (36) are each formed by coaxially connecting a main gear and a sub gear, the worm (31) is coaxially connected with an output shaft of the driving motor (20), the worm wheel (32) is meshed with the worm (31), the driven gear (33) is coaxially connected to a side surface of the worm wheel (32), the driven gear (33) is meshed with a main gear of the first double gear (34), and the sub gears of the first double gear (34) are respectively meshed with the main gears of the second double gear (35) and the main gear of the third double gear (36).

3. The massage apparatus as set forth in claim 2, wherein the cam disk (40) includes an inner gear ring (41) and an elliptical slide rail (42), the inner gear ring (41) is located at a top of the cam disk (40), the slide rail (42) is located at a bottom of the cam disk (40), and the inner gear ring (41) and the slide rail (42) are both coaxially disposed with the cam disk (40), wherein a pinion of the second double gear (35) and a pinion of the third double gear (36) are respectively engaged with one of the inner gear rings (41).

4. A massaging apparatus as claimed in claim 3, wherein the arm clamping assembly (50) comprises a slider (51) and a crank arm (52), a connecting column (53) is arranged at the top of the slider (51), the connecting column (53) is slidably connected in the sliding rail (42), the slider (51) moves along with the cam rotary table (40), the upper end of the crank arm (52) is connected with the slider (51), the lower end of the crank arm (52) is connected with the massaging head (60), and the middle part of the crank arm (52) is hinged and fixed through a hinge shaft, so that the massaging head (60) moves in the opposite direction to the slider (51).

5. The massage apparatus of claim 4, wherein a first mounting frame (11) is disposed in the housing (10), the cam turntable (40) is rotatably mounted above the first mounting frame (11) through a rotation shaft, and a plurality of arm clamping assemblies (50) are slidably connected to the bottom of the first mounting frame (11).

6. The massage apparatus of claim 5, wherein a chute (111) is formed in the first mounting frame (11) in a penetrating manner, the slider (51) is slidably connected in the chute (111), a hinge seat (112) is formed at the bottom of the chute (111), and the middle part of the crank arm (52) is hinged between the hinge seats (112).

7. The massage apparatus of claim 1, wherein a second mounting frame (12) is provided above the cam turntable (40), the driving motor (20) and the power source (80) are respectively mounted at two ends of the second mounting frame (12), and the gear train (30) is rotatably mounted at the middle of the second mounting frame (12) through a rotating shaft.

8. The massage apparatus of claim 1, wherein four of the massage heads (60) are provided, and the four massage heads (60) are symmetrically distributed on both sides of the bottom of the housing (10).

9. The massage apparatus as set forth in claim 8, characterized in that the bottom of the massage head (60) is provided with pressing surfaces (61) inclined inward, and the inclination angles of the two pressing surfaces (61) on the same side are different.

10. The massage apparatus of claim 1, wherein connecting bands (13) are respectively provided on both sides of the housing (10), and magic tapes (131) are respectively provided on the connecting bands (13).