Massage robot

Abstract

The utility model discloses a massage robot which comprises a supporting plate and is characterized in that the lower end of the supporting plate is fixedly connected with a supporting cover, and an active massage assembly is arranged in the supporting cover; the driving massage assembly comprises a large gear, a small gear, a connecting column, a rotating wheel, a convex shaft, a first connecting rod, a second connecting rod and a massage head, the center of the upper side in the supporting cover is fixedly connected with a center shaft of the large gear, the large gear is meshed with the small gear, and the center of the small gear is fixedly connected with an output shaft of a motor; the center of the lower side of the large gear is fixedly connected with a connecting column, a bearing on the lower portion of the connecting column is connected with the centers of two first connecting rods which are arranged in a crossed mode, and the other end of each first connecting rod is connected with a massage head. The utility model relates to the technical field of massage, in particular to a massage robot which can achieve massage in various modes through transmission of a connecting rod system and the like, and massage diversity is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of massage, in particular to a massage robot. Background Art

[0002] A massage robot is a device that simulates manual massage, and is designed to provide body relaxation and relieve muscle tension. Traditional massage robots may have problems such as uneven massage intensity, single massage method, and inability to adapt to different user needs. For example, a physiotherapy massage head with application number CN202121726460.4 includes a seat, a control panel and an electrode head electrically connected to the control panel are provided on the seat, and the control panel includes a control module and an angle measurement module electrically connected thereto, and the angle measurement module is used to collect the rotation angle of the massage head, and the control module is used to control the start and stop of the electrode head according to the rotation angle. The physiotherapy massage head and massage robot proposed in the embodiment of the utility model are driven by a mechanical arm to perform physiotherapy on the user, but the massage head can only follow the mechanical arm for massage, and the cost of the mechanical arm is relatively high. In addition, if the massage head used in this application needs to be matched with an additional mechanical arm, it is troublesome, so a convenient massage robot with multiple massage methods is designed. Summary of the invention

[0003] The utility model provides a massage robot. The utility model can realize massage in various ways through the transmission of a connecting rod system and the like, thereby increasing the diversity of massage.

[0004] A massage robot comprises a support plate, wherein the lower end of the support plate is fixedly connected to a support cover, and an active massage component is arranged in the support cover;

[0005] The active massage component comprises a large gear, a small gear, a connecting rod, a connecting column, a rotating wheel, a convex shaft, a connecting rod 1, a connecting rod 2 and a massage head. The center of the upper side of the support cover is fixedly connected to the central axis of the large gear. The large gear meshes with the small gear. The center of the small gear is fixedly connected to the output shaft of the motor. The center of the lower side of the large gear is fixedly connected to the connecting column. The lower bearing of the connecting column is connected to the center of two cross-arranged connecting rods 1. The other end of each connecting rod 1 is respectively connected to the massage head. The motor is fixedly connected to one end of the connecting rod, and the connecting rod is rotatably connected to the central axis of the large gear.

[0006] A rotating wheel is fixed on the lower side of the pinion gear, a convex shaft is fixed on the lower edge of the rotating wheel, the convex shaft is hinged to one end of the two connecting rods 2, and the other end of each connecting rod 2 is hinged to the corresponding connecting rod 1.

[0007] As a further limitation of the present technical solution, the massage head includes a gas spring and a massage ball, the movable end of the gas spring fixes the massage ball, and the outer shell of the gas spring fixes the lower side of the outer end of the connecting rod.

[0008] As a further limitation of the technical solution, a plurality of massage heads are respectively fixed to both ends of each connecting rod.

[0009] As a further limitation of the present technical solution, an auxiliary massage head is provided at the lower end of the connecting column.

[0010] As a further limitation of the present technical solution, the auxiliary massage head is fixedly connected to the telescopic rod of the electric push rod, and the housing of the electric push rod fixes the lower end of the connecting column.

[0011] As a further limitation of the technical solution, a group of evenly arranged massage protrusions are provided on the lower side of the auxiliary massage head.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] The use of gas springs can ensure that the force applied by the massage head is uniform, avoiding the massage effect being affected by excessive or insufficient force.

[0014] Through the coordinated work of large gears, small gears, rotating wheels, cam shafts and other components, a variety of massage modes can be achieved, such as rotation, reciprocating massage, etc., increasing the diversity of massage.

[0015] By setting the auxiliary massage head, a pressing massage that moves up and down is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0017] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0018] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0019] Figure 3 The three-dimensional structure of the utility model is shown in FIG. Figure 3 ;

[0020] Figure 4 It is a partial three-dimensional structural schematic diagram of the utility model;

[0021] Figure 5 The three-dimensional structure of the utility model is shown in FIG. Figure 4 .

[0022] In the figure: 1-support cover, 2-connecting rod 1, 4-massage ball, 41-gas spring, 5-auxiliary massage head, 51-massage protrusion, 6-connecting column, 7-large gear, 8-connecting rod 2, 9-rotating wheel, 10-cam shaft, 11-small gear, 12-motor, 13-support plate, 14-electric push rod, 15-connecting rod. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1-Figure 5 The utility model is further described with implementation modes.

[0024] The specific embodiments of the present utility model are:

[0025] Embodiment 1:

[0026] The massage robot comprises a support plate 13, the lower end of which is fixedly connected to a support cover 1, wherein an active massage component is arranged in the support cover 1;

[0027] The active massage component includes a large gear 7, a small gear 11, a connecting rod 15, a connecting column 6, a rotating wheel 9, a convex shaft 10, a connecting rod 12, a connecting rod 2 and a massage head. The upper center inside the support cover 1 is fixedly connected to the central axis of the large gear 7, the large gear 7 meshes with the small gear 11, the center of the small gear 11 is fixedly connected to the output shaft of the motor 12, the lower center of the large gear is fixedly connected to the connecting column 6, the lower bearing of the connecting column 6 is connected to the center of two cross-arranged connecting rods 2, the other end of each connecting rod 2 is respectively connected to the massage head, the motor 12 is fixedly connected to one end of the connecting rod 15, and the connecting rod 15 is rotatably connected to the central axis of the large gear 7;

[0028] The rotating wheel 9 is fixed on the lower side of the pinion 11, and the convex shaft 10 is fixed on the lower edge of the rotating wheel 9. The convex shaft 10 is hinged to one end of the two connecting rods 8, and the other end of each connecting rod 8 is hinged to the corresponding connecting rod 1 2.

[0029] The massage head includes a gas spring 41 and a massage ball 4. The movable end of the gas spring 41 fixes the massage ball 4, and the outer shell of the gas spring 41 fixes the lower side of the outer end of the connecting rod 2.

[0030] The motor 12 drives the pinion 11 to rotate around the large gear 7 meshing with it, and the connecting rod 15 supports the motor 12. The connecting rod 15 rotates along with the pinion 11 during its rotation, so that the pinion 11 drives the rotating wheel 9 to follow the pinion 11 in orbital and self-rotation, the rotating wheel 9 drives the cam 10 to move, the cam 10 drives the connecting rod 2 8 to rotate and reciprocate, the connecting rod 2 8 drives the connecting rod 1 2 to rotate and reciprocate, and the connecting rod 1 2 drives the massage head to rotate and reciprocate, so as to realize the rotation and reciprocating massage of the massage head at the position where massage is needed on the patient's body.

[0031] A plurality of massage heads are respectively fixed at both ends of each connecting rod 2.

[0032] In this embodiment, the massage ball 4 is brought into contact with the patient's skin by means of a gas spring 41. The gas spring 41 has elasticity and can achieve a buffering effect. The use of the gas spring 41 can ensure that the force applied by the massage head is uniform, thereby avoiding affecting the massage effect due to excessive or insufficient force.

[0033] When in use: start the motor 12, through the meshing transmission of the large gear 7 and the small gear 11, drive the movement of the rotating wheel 9 and the cam shaft 10, and then drive the movement of the connecting rod 1 2 and the connecting rod 2 8, so that the massage head performs a massage action.

[0034] Embodiment 2:

[0035] Based on the massage robot provided by the first embodiment of the present application, the second embodiment of the present application proposes another massage robot. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0036] Specifically, the massage robot provided in the second embodiment of the present application is different in that it also includes the following features: an auxiliary massage head 5 is provided at the lower end of the connecting column 6 .

[0037] The auxiliary massage head 5 is fixedly connected to the telescopic rod of the electric push rod 14 , and the housing of the electric push rod 14 is fixed to the lower end of the connecting column 6 .

[0038] A group of evenly arranged massage protrusions 51 are disposed on the lower side of the auxiliary massage head 5 .

[0039] In this embodiment, the electric push rod 14 is used to control the movement of the auxiliary massage head 5. The massage head 5 moves up and down to perform vertical massage on the position where the patient needs massage. The setting of the massage protrusion 51 can achieve a better massage effect.

[0040] In this embodiment, when in use, the auxiliary massage head 5 and the massage ball 41 of the massage head are pressed against the position of the patient that needs massage, and the drive motor 12 and the electric push rod 14 are operated to perform massage.

[0041] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A massage robot, comprising a support plate (13), characterized in that: The lower end of the support plate (13) is fixedly connected to the support cover (1), and an active massage component is arranged inside the support cover (1); The active massage component comprises a large gear (7), a small gear (11), a connecting rod (15), a connecting column (6), a rotating wheel (9), a convex shaft (10), a connecting rod 1 (2), a connecting rod 2 (8) and a massage head. The center of the upper side of the support cover (1) is fixedly connected to the central axis of the large gear (7). The large gear (7) meshes with the small gear (11). The center of the small gear (11) is fixedly connected to the output shaft of the motor (12). The center of the lower side of the large gear is fixedly connected to the connecting column (6). The lower bearing of the connecting column (6) is connected to the center of two cross-arranged connecting rods 1 (2). The other end of each connecting rod 1 (2) is respectively connected to the massage head. The motor (12) is fixedly connected to one end of the connecting rod (15). The connecting rod (15) is rotatably connected to the central axis of the large gear (7). The rotating wheel (9) is fixed on the lower side of the pinion (11), and the convex shaft (10) is fixed on the lower edge of the rotating wheel (9). The convex shaft (10) is hinged to one end of the two connecting rods (8), and the other end of each connecting rod (8) is hinged to the corresponding connecting rod (2).

2. The massage robot according to claim 1, characterized in that: The massage head comprises a gas spring (41) and a massage ball (4); the movable end of the gas spring (41) fixes the massage ball (4); and the outer shell of the gas spring (41) fixes the lower side of the outer end of the connecting rod 1 (2).

3. The massage robot according to claim 2, characterized in that: A plurality of massage heads are respectively fixed at both ends of each connecting rod 1 (2).

4. The massage robot according to claim 1, characterized in that: An auxiliary massage head (5) is provided at the lower end of the connecting column (6).

5. The massage robot according to claim 4, characterized in that: The auxiliary massage head (5) is fixedly connected to the telescopic rod of the electric push rod (14), and the outer shell of the electric push rod (14) is fixed to the lower end of the connecting column (6).

6. The massage robot according to claim 5, characterized in that: A group of evenly arranged massage protrusions (51) are provided on the lower side of the auxiliary massage head (5).

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