Roller massage stick

Abstract

The utility model relates to a roller massage stick which comprises a driving assembly, a rotating frame, a mounting shaft and a shell, the driving assembly comprises a motor, the motor is connected with a driving shaft, the driving shaft is connected with a first main gear, the first main gear is meshed with at least two satellite gears, the rotating frame is provided with a first annular gear ring, and the satellite gears are meshed with the first annular gear ring. The motor drives the rotating frame to rotate around the center line of the driving shaft, the mounting shaft is arranged in the circumferential direction of the rotating frame, the driving assembly is located in the surrounding of the mounting shaft, the mounting shaft is provided with rollers, the shell comprises holding parts and a driving mounting part, the holding parts are located on the two sides of the driving mounting part, and the driving assembly is mounted on the driving mounting part. The driving installation part is provided with an opening for meshing of a satellite gear and a gear ring, the shell is sleeved with the rotating frame, the installation shafts are arranged in the circumferential direction of the rotating frame, each set of rolling wheels conduct massage in turn, and the rolling wheel massage rods can be aligned to the massage portion by holding the holding part of the shell.

Description

Technical Field

[0001] The utility model relates to a roller massage stick. Background Art

[0002] A Chinese utility model patent with the publication number of CN211050146U discloses a massage stick, which is provided with four groups of massage sticks. It can be used for manual massage or electric massage. The four groups of massage sticks can cover the entire back. On this basis, a roller massage stick with better massage effect is designed. Summary of the Utility Model

[0003] In view of the technical problems existing in the background art, the utility model aims to provide a roller massage stick. The motor drives the rotating frame to rotate around the center line of the drive shaft through the drive shaft, and each group of rollers takes turns to massage, with good massage effect.

[0004] To solve the above technical problems, the utility model adopts the following technical scheme: This kind of roller massage stick includes a drive assembly, a rotating frame, a mounting shaft and a housing. The drive assembly includes a motor, the motor is connected with a drive shaft, the drive shaft is connected with a first main gear, the first main gear meshes with at least two satellite gears, the rotating frame is provided with a first annular gear ring, and the satellite gears are all meshed with the first annular gear ring. The motor drives the rotating frame to rotate around the center line of the drive shaft. The mounting shaft is arranged circumferentially along the rotating frame. The drive assembly is located inside the enclosure of the mounting shaft. Rollers are arranged on the mounting shaft. The housing includes a holding part and a drive and mounting part. The holding part is located on both sides of the drive and mounting part. The drive assembly is installed in the drive and mounting part. The drive and mounting part is provided with an opening for the satellite gears to mesh with the gear ring. The rotating frame is sleeved on the housing.

[0005] In this scheme, the motor drives the first main gear and the satellite gears meshed therewith to rotate through the drive shaft, and then drives the rotating frame to rotate around the center line of the drive shaft through the first annular gear ring. The mounting shaft corresponds to a group of rollers, and the mounting shaft is arranged circumferentially along the rotating frame. Each group of rollers takes turns to massage. By holding the holding part of the housing, the roller massage stick can be aligned with the massage part. The drive assembly is arranged inside the enclosure of the mounting shaft, with reasonable layout.

[0006] Preferably, the drive assembly includes a battery, the battery is electrically connected with the motor, the holding part is installed with a control assembly, the control assembly is electrically connected with the drive assembly, the control assembly includes a control board and a button group, the button group is electrically connected with the control board, and the button group includes a power on / off button and a speed regulation button.

[0007] In this scheme, the power on / off button starts and stops the massage stick, and the speed regulation button adjusts the rotation speed of the motor to further adjust the massage effect. The control assembly is arranged in the holding part, with reasonable layout.

[0008] Preferably, it further includes a support base, the support base is provided with a support groove, the support groove is used to support the holding portion, the key group further includes a tactile switch, the tactile switch is arranged on the holding portion, and the tactile switch cooperates with the support groove.

[0009] In this solution, the support groove of the support base supports the holding portion, so that there is no need to hold it by hand. One can put one's leg on the massage stick for massage. The tactile switch can cut off the power in time when the hair is caught by the massage head, ensuring personal safety.

[0010] Preferably, the driving assembly further includes a stabilizing member, the stabilizing member is located between the motor and the rotating frame, the stabilizing member is provided with a second annular gear ring, the driving shaft is further connected with a second main gear, the second main gear meshes with a sub-gear, and the sub-gear meshes with the second annular gear ring.

[0011] In this solution, both the rotating frame and the mounting shaft are supported by the driving shaft and the satellite gears. During operation, there is a risk of jitter in the driving shaft. The sub-gear is set to mesh with the second main gear, and the driving shaft can be supported based on the stabilizing member.

[0012] Preferably, the stabilizing member is connected with a mounting member, and the satellite gear is mounted on the mounting member.

[0013] In this solution, the satellite gear is mounted on the mounting member of the stabilizing member, and the layout is reasonable.

[0014] Preferably, the roller includes a large roller and a small roller, and the large roller and the small roller are arranged alternately on the mounting shaft.

[0015] In this solution, the large and small rollers are arranged alternately, with different massage depths, enriching the massage experience.

[0016] The beneficial effects of the present utility model are as follows: The mounting shaft is arranged circumferentially along the rotating frame, and each group of rollers takes turns to massage. The roller massage stick can be aligned with the massage part through the holding portion of the holding shell; the sub-gear is set to mesh with the second main gear, and the driving shaft can be supported based on the stabilizing member. Therefore, the present utility model has substantial features and progress compared with the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The following describes the implementation manners of the present utility model, as well as the relevant details and working principles of the embodiments with reference to the drawings.

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model.

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the rotating frame and the driving assembly in the present utility model.

[0020] Figure 3 is Figure 2 An enlarged view of A in

[0021] Figure 4 This is a three-dimensional structural schematic diagram of the stabilizing member in the present utility model.

[0022] In the figure: 1. Driving assembly; 2. Motor; 4. First main gear; 5. Satellite gear; 6. Rotating frame; 7. First annular gear; 8. Mounting shaft; 9. Roller; 10. Housing; 11. Holding part; 12. Driving mounting part; 13. Battery; 15. Power-on key; 16. Speed regulation key; 17. Support; 18. Stabilizing member; 19. Second annular gear; 20. Second main gear; 21. Sub-gear; 22. Mounting member; 23. Mounting frame. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model; obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] In the description of the present application, it should be understood that the orientation or positional relationship indicated by terms such as "upper", "lower", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0025] In the description of the present application, terms such as "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features.

[0026] See the attached Figures 1-4, in the embodiment of this implementation manner, a roller massage stick includes a driving component 1, a rotating frame 6, a mounting shaft 8 and a housing 10. The driving component 1 includes a motor 2, a battery 13 and a stabilizer 18. The stabilizer 18 is located between the motor 2 and the rotating frame 6. The stabilizer 18 is provided with a second annular gear ring 19. The battery 13 is electrically connected to the motor 2. The motor 2 is connected with a driving shaft, the driving shaft is connected with a first main gear 4 and a second main gear 20. The first main gear 4 meshes with at least two satellite gears 5. The rotating frame 6 is provided with a first annular gear ring 7. The satellite gears 5 are all meshed with the first annular gear ring 7. The motor 2 drives the rotating frame 6 to rotate around the center line of the driving shaft. The second main gear 20 meshes with a sub-gear 21. The sub-gear 21 is meshed with the second annular gear ring 19. The stabilizer 18 is connected with a mounting member 22. The satellite gears 5 are mounted on the mounting member 22. The mounting shaft 8 is arranged along the circumferential direction of the rotating frame 6. The driving component 1 is located within the enclosure of the mounting shaft 8. The mounting shaft 8 is provided with rollers 9. The rollers 9 include large rollers 9 and small rollers 9. The large rollers 9 and the small rollers 9 are arranged alternately on the mounting shaft 8. The housing 10 includes a holding portion 11 and a driving and mounting portion 12. The holding portion 11 is provided with a control component. The control component is electrically connected to the driving component 1. The control component includes a control board and a button group. The button group is electrically connected to the control board. The button group includes a power-on key 15 and a speed regulation key 16. The holding portion 11 is located on both sides of the driving and mounting portion 12. The driving component 1 is mounted on the driving and mounting portion 12. The driving and mounting portion 12 is provided with an opening for the satellite gears 5 to mesh with the gear ring. The rotating frame 6 is sleeved on the housing 10.

[0027] In this implementation manner, an installation frame 23 is further included. The mounting shaft 8 is arranged between the rotating frame 6 and the installation frame 23. The control component is mounted on one side of the installation frame 23. The installation frame 23 has no gear meshing design and will not affect the circuit layout. The installation frame 23 is also sleeved on the housing 10. When in use, the power-on key 15 is toggled, and the battery 13 provides energy for the motor 2. The driving shaft of the motor 2 drives the rotating frame 6 to rotate around the center line of the driving shaft by virtue of the meshing relationship. Pressing the speed regulation key 16 can change the speed of the motor 2 and change the massage intensity. Among them, the driving shaft meshes with the stabilizer 18 through gears. The stabilizer 18 can help the driving shaft provide support for the rotating frame 6 and the mounting shaft 8. Moreover, the stabilizer 18 is connected with the mounting member 22 to mount the satellite gears 5, and can support the rotating frame 6 and the mounting shaft 8 through the satellite gears 5.

[0028] See attached Figure 1, and further includes a bracket 17, wherein the bracket 17 is provided with a bracket, wherein the bracket is used to support the holding portion 11, and the button group further includes a touch switch, wherein the touch switch is arranged on the holding portion 11, and the touch switch cooperates with the bracket.

[0029] In the present embodiment, the bracket of the support 17 supports the holding part 11 so that the legs can be placed on the massage stick for massage without manual holding, and the bracket cooperates with the holding part 11 to lock the holding part 11 to prevent it from spinning. The massage stick works when the touch switch is pressed, and stops when the touch switch is released. The power can be cut off in time when the hair on the massage head is caught to ensure personal safety. When using the support 17, the touch switch is contacted with the bracket to ensure continuous operation.

[0030] The above is a preferred embodiment of the utility model, and it should be noted that the protection scope of the utility model is not limited thereto. For those skilled in the art, without departing from the equivalent inventive concept of the technical scope disclosed by the utility model, several improvements and modifications or equivalent substitutions can be made, which are also regarded as the protection scope of the utility model.

Claims

1. A roller massage stick, characterized in that: including a driving assembly (1), which includes a motor (2), the motor (2) is connected with a driving shaft, the driving shaft is connected with a first main gear (4), and the first main gear (4) meshes with at least two satellite gears (5); a rotating frame (6), which is provided with a first annular gear ring (7), the satellite gears (5) are all meshed with the first annular gear ring (7), and the motor (2) drives the rotating frame (6) to rotate around the center line of the driving shaft; a mounting shaft (8), which is arranged circumferentially along the rotating frame (6), the driving assembly (1) is located inside the mounting shaft (8), and rollers (9) are arranged on the mounting shaft (8); a housing (10), which includes a holding part (11) and a driving and mounting part (12), the holding part (11) is located on both sides of the driving and mounting part (12), the driving assembly (1) is mounted on the driving and mounting part (12), and the driving and mounting part (12) is provided with an opening for the satellite gears (5) to mesh with the gear ring, and the rotating frame (6) is sleeved on the housing (10); 2. The roller massage stick according to claim 1, wherein: the driving assembly (1) includes a battery (13), the battery (13) is electrically connected with the motor (2), a control assembly is mounted on the holding part (11), the control assembly is electrically connected with the driving assembly (1), the control assembly includes a control board and a button group, the button group is electrically connected with the control board, and the button group includes a power switch (15) and a speed regulation key (16).

3. The roller massager according to claim 2, characterized in that: It further includes a bracket (17), the bracket (17) is provided with a bracket groove, the bracket groove is used for supporting the holding part (11), the button group further includes a touch switch, the touch switch is arranged on the holding part (11), and the touch switch cooperates with the bracket groove.

4. The roller massager according to claim 1, wherein: The driving assembly (1) further includes a stabilizing member (18), the stabilizing member (18) is located between the motor (2) and the rotating frame (6), the stabilizing member (18) is provided with a second annular gear ring (19), the driving shaft is further connected with a second main gear (20), the second main gear (20) meshes with a sub-gear (21), and the sub-gear (21) meshes with the second annular gear ring (19).

5. The rolling massage stick according to claim 4, characterized in that: The stabilizing member (18) is connected with a mounting member (22), and the satellite gears (5) are mounted on the mounting member (22).

6. The roller massager according to claim 1, characterized in that: The rollers (9) include large rollers (9) and small rollers (9), and the large rollers (9) and the small rollers (9) are arranged alternately on the mounting shaft (8).

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