Width-adjustable self-balancing heating massage machine core

Abstract

The utility model relates to the technical field of massage machine cores, in particular to a width-adjustable self-balancing heating massage machine core which comprises a machine core frame and a heating massage assembly, and a lifting assembly enabling the heating massage assembly to be close to or away from the machine core frame is arranged on the machine core frame. The lifting assembly comprises a lifting driving part arranged on the machine core frame and an adjusting base driven by the lifting driving part to ascend and descend, a lifting shaft is arranged at the output end of the lifting driving part in a transmission mode, a lifting gear is fixedly arranged on the lifting shaft, one end of the adjusting base rotates on the machine core frame, and the other end of the adjusting base is meshed with the lifting gear to achieve lifting. A mounting plate is rotationally arranged on the side surface, close to one end meshed with the lifting gear, of the adjusting seat, and a width adjusting mechanism for enabling the two heating massage assemblies to be close to or away from each other is arranged on the mounting plate. The heating device has the advantages that the heating assembly can rotate and is adaptive to the radian of the human body in a self-balancing mode, and the width can be adjusted to adapt to different width parts of the human body.

Description

Technical Field

[0001] The utility model relates to the technical field of massage cores, in particular to a width-adjustable self-balancing heating massage core. Background Art

[0002] The massage movements on massage chairs or massage beds are all motion massage methods, which are not friendly to the elderly and rehabilitated patients. They need a massage method with gentle movements and good hot compress effects, which can effectively relieve rheumatic joint pain and discomfort in the injured area. Existing massage movements with heating functions are mostly fixed, and the scope of massage and hot compress is limited.

[0003] The existing patent number is 202320591471.9, which is a width-adjustable lifting massage movement. The first motor includes an output shaft of which is connected to a massage component through a driving wheel. The massage component uses the central axis of the driving wheel as the rotation center to adjust the width of the massage component; the massage component includes an adjustment base, which is formed with a first through hole for the central axis of the driving wheel to pass through. A massage wheel for engaging the driving wheel is installed on the adjustment base. The massage wheel is connected to the massage head, so that the massage head can perform rotational massage under the drive of the first motor; the massage head is connected to a telescopic device through a telescopic shaft, and the telescopic shaft passes through the adjustment base and the axis of the massage wheel in turn and then connects to the massage head. A reset spring is arranged on the telescopic shaft so that the massage head is reset under the elastic action of the reset spring after the telescopic device drives it to rise, thereby realizing the lifting function of the massage head.

[0004] However, although this patent can achieve width adjustment and massage head lifting to achieve adaptive massage, the adjustment width range of the massage movement is small, and it cannot be rotated to adapt to the curved position of the human body, such as the lumbar or cervical vertebrae. Summary of the invention

[0005] The technical problem to be solved by the utility model is to provide a massage movement in which a heating component can rotate and self-balance to adapt to the curvature of the human body and can adjust the width to adapt to different width parts of the human body in view of the deficiencies of the above-mentioned prior art.

[0006] In order to achieve the above-mentioned purpose, the following technical scheme is adopted: a width-adjustable self-balancing heating massage movement, including a movement frame and a heating massage component, the movement frame is provided with a lifting component for moving the heating massage component closer to or away from the movement frame, the lifting component includes a lifting drive member provided on the movement frame and an adjustment seat driven to lift by the lifting drive member, the lifting drive member output end is transmitted with a lifting shaft, the lifting shaft is fixedly provided with a lifting gear, the adjustment seat includes an arc-shaped tooth meshing with the lifting gear, both ends of the arc-shaped tooth are provided with limiting protrusions for controlling the lifting distance, one end of the adjustment seat is rotated on the movement frame, and the other end is meshed with the lifting gear through the arc-shaped tooth to achieve lifting, a mounting plate is rotatably provided on the side of one end of the arc-shaped tooth, and the heating massage component is arranged on the mounting plate.

[0007] By adopting the above technical solution, the heating massage component is arranged on the mounting plate so as to be able to rotate and adapt to different parts of the human body. Since one end of the adjustment seat is rotatably arranged on the movement frame, the other end is engaged with the arc-shaped teeth of the lifting gear to achieve lifting or falling. When one end of the adjustment seat is lifted, the mounting plate is also lifted accordingly. Since the mounting plate is rotatably arranged on the upper side of the arc-shaped teeth, the mounting plate can still rotate and adapt to the curvature of the human body after lifting. The arc-shaped teeth can lift or lower one end of the adjustment seat, and the limiting protrusions at both ends can control the lifting distance to prevent the lifting from being too high or directly retracting the massage component into the movement frame. At the same time, too large a lifting angle will also cause discomfort to the user, and the heating massage component can also perform a more effective hot compress massage on the human body, making the massage more comfortable.

[0008] A width-adjustable self-balancing heating massage movement can be further configured as follows: at least two groups of heating massage components and a width adjustment mechanism for the heating massage components are slidably provided on the mounting plate, the width adjustment mechanism includes a width adjustment drive member fixedly provided on the mounting plate, an adjustment screw rod is provided at the output end of the width adjustment drive member, width adjustment seats are meshed at both ends of the adjustment screw rod, the width adjustment seat passes through the mounting plate and is fixedly connected to the bottom of the heating massage component, the width adjustment seat drives the two groups of heating massage components to slide axially on the mounting plate along the length direction of the adjustment screw rod and achieve mutual approach or distance.

[0009] By adopting the above technical scheme, two groups of heating massage components are slidably arranged on the mounting plate and controlled by the width adjustment mechanism to move closer to or farther away from each other, thereby adapting to parts of the human body with different widths and realizing hot compress massage on different parts of the human body, which can effectively relieve rheumatic joint pain and discomfort in diseased parts. When the adjusting screw rotates, it will drive the width adjustment seats to move away from or closer to each other through engagement. Since the width adjustment seat passes through the mounting plate and is fixedly installed with the bottom of the heating massage component, the heating massage component can only slide axially on the mounting plate. The two cooperate with each other to realize width adjustment. At the same time, the width adjustment drive will also control different widths according to different massage parts, thereby realizing massage of different parts of the human body.

[0010] A width-adjustable self-balancing heating and massage movement can be further configured as follows: guide grooves for sliding of a width adjustment seat are provided at both ends of the mounting plate in the length direction; the width adjustment seat passes through the guide groove and is fixedly connected to the bottom of a heating and massage component; sliding grooves parallel to the guide groove are provided on the upper and lower sides of the guide groove; the sliding grooves are for the upper and lower sides of the bottom of the heating and massage component to extend into and slide axially along the length direction of the adjusting screw rod.

[0011] By adopting the above technical solution, the guide groove is segmented and arranged on both sides of the length direction of the mounting plate, and its length is used to control the sliding distance of the single-sided heating massage component. At the same time, the guide groove can also guide the sliding direction of the heating massage component, and the sliding groove uses a two-point limiting method to enable the heating massage component to slide stably along the axial movement of the width adjustment seat in the guide groove. The guide groove and the sliding groove are parallel to each other so that no sliding interference will occur, thereby making the sliding both stable and smooth.

[0012] A width-adjustable self-balancing heating massage movement can be further configured as follows: a hinge seat is fixedly provided on one side of the mounting plate that is rotatably connected to the adjustment seat, a hinge protrusion is provided on one end of the adjustment seat that is rotatably connected to the hinge seat, the adjustment seat is rotatably connected through the cooperation of the hinge seat and the hinge protrusion, and a groove is provided on the hinge seat for the adjustment seat to slide along the guide groove.

[0013] By adopting the above technical solution, when the articulated seat is articulated to the adjustment seat, the adjustment seat can also pass through and slide left and right. Therefore, the mounting plate will not affect the width adjustment of the adjustment seat when it rotates. At the same time, the articulated seat also realizes rotation by cooperating with the articulated protrusion. The articulated protrusion is arc-shaped, and the center is rotatably connected to the articulated seat so that the mounting plate can be rotated. While the mounting plate rotates along the curvature of the body, it can also be controlled by the adjustment seat to adjust the width, which can make the adjustment and massage of the entire massage movement smoother.

[0014] By adopting the above technical solution, the arc-shaped teeth can enable one end of the adjustment seat to be lifted or lowered, and the limit protrusions at both ends can control the lifting distance to prevent it from being lifted too high or directly retracting the massage component into the movement frame. At the same time, a lifting angle that is too large will also cause discomfort to the user. The hinged protrusion is arc-shaped, and the center is hinged to the hinged seat so that the mounting plate can be rotated.

[0015] A width-adjustable self-balancing heating massage movement can be further configured as follows: the heating massage component includes a mounting base fixedly connected to an adjustment seat, the mounting base is provided with heating elements arranged at upper and lower ends along the width direction of an adjusting screw rod, the heating element includes brackets fixedly arranged on the mounting base and arranged opposite to each other along the length direction of the adjusting screw rod, massage wheels are rotatably arranged between adjacent brackets, a heating body extending into the massage wheel is provided between the massage wheel and the bracket, and a guard plate is clamped at one end of the bracket away from the massage wheel.

[0016] By adopting the above technical solution, the mounting base is fixedly connected to the adjustment base and can be adjusted as the width of the adjustment base is adjusted to adapt to different widths of the human body, such as the waist, cervical vertebrae, calves, etc. At the same time, the heating body extends into the massage wheel to heat the massage wheel to prevent direct contact with the skin, thereby increasing the safety during heating massage. The massage wheel can rotate on the bracket, and the guard plate is used to clamp the heating body, thereby preventing the connection between the massage wheel and the heating body from loosening, thereby increasing the reliability of the product.

[0017] A width-adjustable self-balancing heating massage movement can be further configured as follows: a travel drive component is provided at one end of the movement frame away from the lifting shaft, the output end of the travel drive component is meshed and transmitted with a travel shaft parallel to the lifting shaft, the adjustment seat is rotatably arranged on the travel shaft at one end away from the meshing lifting gear, and travel gears are also fixed at both ends of the travel shaft.

[0018] By adopting the above technical solution, the running gear can run on the track on the massage chair or massage bed, so that the entire massage movement can be moved to different parts of the human body and is not limited to one part. At the same time, due to its adjustable width and rotatable characteristics, it is more suitable for various parts of the human body during massage, and can effectively massage the massage parts required by the user, with high versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model.

[0020] Figure 2 For the utility model embodiment Figure 1 Schematic diagram of the explosion structure.

[0021] Figure 3 For the utility model embodiment Figure 2 Schematic diagram of the structure of the middle adjustment seat.

[0022] Figure 4 For the utility model embodiment Figure 2 Schematic diagram of the exploded structure of the mid-width adjustment mechanism.

[0023] Figure 5 For the utility model embodiment Figure 4 Schematic diagram of the back structure of the width adjustment mechanism.

[0024] Figure 6 In the embodiment of the utility model Figure 4 Schematic diagram of the explosion structure of one of the heating elements.

[0025] Figure 7 In the embodiment of the utility model Figure 1 Schematic diagram of the usage status of the two sets of heating and massage components when their width is the narrowest and tilted.

[0026] In the figure: 1. movement frame; 2. heating and massage component; 3. lifting component; 4. travel drive; 5. mounting plate; 6. width adjustment mechanism; 21. mounting base; 22. bracket; 23. massage wheel; 24. heating body; 25. guard plate; 31. lifting drive; 32. adjustment seat; 33. lifting shaft; 34. lifting gear; 35. arc-shaped tooth; 36. limiting protrusion; 41. travel shaft; 42. travel gear; 51. articulated seat; 52. articulated protrusion; 53. slot; 61. width adjustment drive; 62. adjusting screw rod; 63. width adjustment seat; 64. guide groove; 65. sliding groove; 66. heating element. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example: Figure 1-Figure 6The width-adjustable self-balancing heating massage movement shown in the figure comprises a movement frame 1, on which two groups of heating massage components 2 are arranged, and on which a lifting component 3 for moving the heating massage components 2 close to or away from the movement frame 1 is arranged, and the lifting component 3 comprises a lifting drive member 31 arranged on the movement frame 1 and an adjusting seat 32 driven to lift by the lifting drive member 31, and the output end of the lifting drive member 31 is transmitted with a lifting shaft 33, and a lifting gear 34 is fixedly arranged on the lifting shaft 33, and a travel drive member 4 is arranged at the end of the movement frame 1 away from the lifting shaft 33, and the output end of the travel drive member 4 is meshed with a travel shaft 41 parallel to the lifting shaft 33, and the end of the adjusting seat 32 away from the meshing lifting gear 34 is rotatably arranged on the travel shaft 41, and travel gears 42 are also fixedly arranged at both ends of the travel shaft 41, and one end of the adjusting seat 32 rotates on the travel shaft 41, and the other end meshes with the lifting gear 34 to realize lifting, and the adjusting seat 32 comprises an arc-shaped tooth 35 meshing with the lifting gear 34 ... The two ends of the arc-shaped teeth 35 are provided with limiting protrusions 36 for controlling the lifting distance. The side of the adjusting seat 32 meshing with the lifting gear 34 is rotatably provided with a mounting plate 5 for the heating massage component 2 to be slidably set. The mounting plate 5 is fixedly provided with a hinge seat 51 on the side away from the heating massage component 2, and the hinge seat 51 is hinged on the adjusting seat 32 on the side away from the mounting plate 5. The upper side of the adjusting seat 32 close to the limiting protrusion 36 on one side is provided with a hinge protrusion 52 hinged to the hinge seat 51. The massage component 2 is arranged on the mounting plate 5 so as to be able to rotate to adapt to different parts of the human body. Since one end of the adjusting seat 32 is rotatably set on the movement frame 1, and the other end is driven by the lifting gear 34 to tilt or fall, when one end of the adjusting seat 32 is lifted, the mounting plate 5 is rotatably set close to the upper side of the lifting end of the adjusting seat 32, so that it can be lifted by the adjusting seat 32 and can also rotate. The mounting plate 5 is provided with a width adjustment mechanism 6 for making the two groups of heating massage components 2 approach or move away from each other. Figure 4As shown, the width adjustment mechanism 6 includes a width adjustment driving member 61 fixedly arranged in the middle of the mounting plate 5, an adjusting screw rod 62 is arranged at the output end of the width adjustment driving member 61, and width adjustment seats 63 are meshed at both ends of the adjusting screw rod 62. A guide groove 64 for guiding the width adjustment seat 63 to slide is arranged in the length direction of the mounting plate 5, and the width adjustment seat 63 passes through the guide groove 64 and is fixedly connected to the bottom of the heating and massage component 2. A slot 53 for the width adjustment seat 63 to pass through is opened in the middle of one side of the hinge seat 5 close to the mounting plate 5, and sliding grooves 65 arranged parallel to the guide grooves 64 are arranged at both ends of the mounting plate 5 along the width direction. The sliding grooves 65 are provided for The heating massage component 2 slides axially along the length direction of the guide groove 64. The guide groove 64 is segmented and arranged on both sides of the mounting plate 5. The length of the guide groove 64 is used to control the sliding distance of the unilateral heating massage component 2. At the same time, the guide groove 64 can also make the sliding direction of the heating massage component 2 controllable. The sliding groove 65 is fixed at two points so that the heating massage component 2 can slide stably along the axial movement of the width adjustment seat 63 in the guide groove 64. The guide groove 64 and the sliding groove 65 are parallel to each other so that there is no sliding interference, so that the sliding is stable and smooth. The heating massage component 2 includes a mounting base 21 fixedly connected to the width adjustment seat 63, such as Figure 4 and Figure 5 As shown, the mounting base 21 is provided with a heating element 66 arranged at the upper and lower ends along the width direction of the adjusting screw rod 62, and the heating element 66 includes a bracket 22 fixedly arranged on the mounting base 21 and arranged opposite to each other along the length direction of the adjusting screw rod 62, a massage wheel 23 is rotatably arranged between adjacent brackets 22, a heating body 24 extending into the massage wheel 23 is arranged between the massage wheel 23 and the bracket 22, and a guard plate 25 is clamped at one end of the bracket 22 away from the massage wheel 23. When the adjusting screw rod 62 rotates, the width adjustment seat 63 drives the mounting base 21 and makes the heating massage components 2 approach or move away from each other, and the two groups of heating massage components 2 are slidably arranged on the mounting plate 5 and controlled by the width adjustment mechanism 6 to approach or move away from each other, so as to adapt to parts of the human body with different widths and realize hot compress massage of different parts of the human body, which can effectively relieve rheumatic joint pain and discomfort of diseased and injured parts.

[0029] like Figure 6 As shown, the heating and massage components 2 on both sides are adjusted by adjusting the screw rod 62 so as to be clamped and achieve the narrowest width state, and at the same time, the mounting plate 5 is rotated along the adjustment seat 32 so as to be tilted to adapt to the curvature of the human body.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions recorded in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A width-adjustable self-balancing heating massage movement, comprising a movement frame (1) and a heating massage component (2), characterized in that: The movement frame (1) is provided with a lifting assembly (3) for moving the heating and massage assembly (2) closer to or farther from the movement frame (1). The lifting assembly (3) comprises a lifting driving member (31) arranged on the movement frame (1) and an adjusting seat (32) driven to be lifted and lowered by the lifting driving member (31). The lifting driving member (31) is provided with a lifting shaft (33) at the output end thereof, and a lifting gear (34) is fixedly provided on the lifting shaft (33). The adjusting seat (32) comprises an arc-shaped tooth (35) meshed with the lifting gear (34). Limiting protrusions (36) for controlling the lifting distance are provided at both ends of the arc-shaped tooth (35). One end of the adjusting seat (32) is rotated on the movement frame (1), and the other end is meshed with the lifting gear (34) through the arc-shaped tooth to realize lifting and lowering. A mounting plate (5) is rotatably provided on the side surface of one end of the arc-shaped tooth, and the heating and massage assembly (2) is arranged on the mounting plate (5).

2. The width-adjustable self-balancing heating massage movement according to claim 1, characterized in that: At least two groups of heating massage components (2) and a heating massage component width adjustment mechanism (6) are slidably arranged on the mounting plate (5), and the width adjustment mechanism (6) comprises a width adjustment driving member (61) fixedly arranged on the mounting plate (5), an adjustment screw rod (62) is arranged at the output end of the width adjustment driving member (61), and width adjustment seats (63) are meshed at both ends of the adjustment screw rod (62), the width adjustment seat (63) passes through the mounting plate and is fixedly connected to the bottom of the heating massage component (2), and the width adjustment seat (63) drives the two groups of heating massage components (2) to slide axially on the mounting plate (5) along the length direction of the adjustment screw rod (62) and realize mutual approach or mutual distance.

3. The width-adjustable self-balancing heating massage movement according to claim 2, characterized in that: Both ends of the mounting plate (5) in the length direction are provided with guide grooves (64) for the width adjustment seat (63) to slide, the width adjustment seat (63) passes through the guide grooves (64) and is fixedly connected to the bottom of the heating and massage component (2), and the upper and lower sides of the guide groove (64) are provided with sliding grooves (65) parallel to the guide groove (64), and the upper and lower sides of the bottom of the heating and massage component (2) extend into the sliding grooves (65) and slide axially along the length direction of the adjusting screw rod (62).

4. A width-adjustable self-balancing heating massage movement according to claim 1, 2 or 3, characterized in that: A hinge seat (51) is fixedly provided on one side of the mounting plate (5) rotatably connected to the adjustment seat (32); a hinge protrusion (52) is provided on one end of the adjustment seat (32) rotatably connected to the hinge seat (51); the adjustment seat (32) is rotatably connected by cooperating with the hinge seat (51) and the hinge protrusion (52); a slot (53) is provided on the hinge seat (51) for the width adjustment seat (63) to slide along the guide slot (64).

5. The width-adjustable self-balancing heating massage movement according to claim 4, characterized in that: The heating massage assembly (2) comprises a mounting base (21) fixedly connected to the width adjustment seat (63); a heating element (66) is arranged on the mounting base (21) at the upper and lower ends along the width direction of the adjusting screw rod (62); the heating element (66) comprises a bracket (22) fixedly arranged on the mounting base (21) and arranged opposite to each other along the length direction of the adjusting screw rod (62); a massage wheel (23) is rotatably arranged between adjacent brackets (22); a heating body (24) is arranged between the massage wheel (23) and the bracket (22) and extends into the massage wheel (23); and a guard plate (25) is clamped on one end of the bracket (22) away from the massage wheel (23).

6. The width-adjustable self-balancing heating massage movement according to claim 4, characterized in that: A travel drive member (4) is provided at one end of the movement frame (1) away from the lifting shaft (33); an output end of the travel drive member (4) is meshed with a travel shaft (41) parallel to the lifting shaft (33); an end of the adjustment seat (32) away from the meshing lifting gear (34) is rotatably arranged on the travel shaft (41); and travel gears (42) are fixedly provided at both ends of the travel shaft (41).

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