Portable walking massager

Abstract

The utility model relates to a portable walking massager, including walking support subassembly and massage machine core, the massage machine core includes the casing, the drive assembly fixed in the casing and is located at the casing outside and with drive assembly connection's massage subassembly, walking support subassembly includes two parallelly arranged guide rails, each guide rail is equipped with the conducting strip, the conducting strip connects the power supply and drive assembly, drive assembly drives massage subassembly rotation, drive assembly still with guide rail matching connection, makes massage machine core along the guide rail to and fro movement. The utility model's advantage: adopts the double guide rail structure with conducting and transmission function simultaneously, makes massage machine core walking power more sufficient and walks more stable, simultaneously, compact multistage double gear design, reduces the thickness and volume of massage machine core, promotes product portability.

Description

Technical Field

[0001] This utility model relates to the field of massagers, and in particular to a portable walking massager. Background Technology

[0002] Existing walking massagers are commonly used for lower back massage and are typically mounted on chair backs or mattresses. The drive mechanism of these massagers not only needs to rotate the massage head but also propel the massager along a guide rail. This increases the motor load, requiring a higher-power motor and multi-stage reduction gears. Most existing drive mechanisms use single-axis output and only one side of the drive rail. Therefore, during the massager's movement, the side without the drive rail lags behind, potentially causing instability. Furthermore, most existing walking massagers are bulky, complex in structure, and difficult to carry. Summary of the Invention

[0003] To address the aforementioned issues, the present invention aims to provide a portable walking massager that employs a dual-rail structure that simultaneously provides both electrical conductivity and transmission, resulting in more powerful and stable movement of the massage mechanism. Furthermore, the compact multi-stage double-gear design reduces the thickness and volume of the massage mechanism, enhancing product portability.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A portable walking massager includes a walking support assembly and a massage mechanism. The massage mechanism includes a housing, a drive assembly fixed inside the housing, and a massage component disposed outside the housing and connected to the drive assembly. The walking support assembly includes two parallel guide rails, each with a conductive strip. The conductive strip is connected to a power source and the drive assembly. The drive assembly drives the massage component to rotate. The drive assembly is also matched and connected to the guide rails, causing the massage mechanism to move back and forth along the guide rails.

[0006] More preferably, the guide rail is a rack and pinion, the conductive strip is disposed on the upper surface of the guide rail, and the massage assembly includes two massage heads.

[0007] More preferably, the drive assembly includes a dual worm gear motor, two transmission gear sets, and two elastic conductive elements; the transmission gear sets include: a primary double gear meshing with the worm gear, a reduction double gear meshing with the primary double gear, a transmission double gear meshing with the reduction double gear, and a massage gear; the transmission double gear also meshes with a guide rail; the massage gear is fixedly connected to its central rotating shaft; the massage head is fixed on the central rotating shaft; and the massage gear drives the massage head to rotate; the conductive strip is connected to a power source; one end of each elastic conductive element is electrically connected to a conductive connecting plate, and the other end is slidably electrically connected to one of the conductive strips; the conductive connecting plate is electrically connected to the dual worm gear motor.

[0008] More preferably, the drive assembly includes a dual worm gear motor, two transmission gear sets, and two elastic conductive elements; the transmission gear sets include four gears meshing sequentially: a primary double gear meshing with the worm gear, a reduction double gear, a transmission double gear, and a massage gear; the transmission double gear also meshes with the guide rail; the massage gear is fixedly connected to its central rotating shaft; the massage head is fixed on the central rotating shaft; and the massage gear drives the massage head to rotate; the conductive strip is connected to a power source; one end of the elastic conductive element is slidably electrically connected to the conductive strip, and the other end is electrically connected to the dual worm gear motor.

[0009] More preferably, the elastic conductive element is a copper pillar with a spring, one end of the copper pillar is in sliding contact with the conductive strip, the other end is fixedly connected to the spring, and the outer end of the spring is electrically connected to the conductive connecting plate.

[0010] More preferably, the housing includes an upper housing and a lower housing, the lower housing having a limiting groove for embedding the guide rail and an opening for exposing part of the transmission double gear, the guide rail meshing with the transmission double gear at the opening.

[0011] More preferably, the conductive strip is connected to a control board, and the control board is connected to a power source.

[0012] More preferably, the power source is a battery, which is disposed within the housing.

[0013] More preferably, the walking support assembly also supports the grid frame, and the two guide rails are disposed on the supporting grid frame and the guide rails and the supporting grid frame are integrally formed.

[0014] More preferably, the walking support assembly is a flexible support.

[0015] More preferably, the walking massager further includes a heating plate fixed to the outer surface of the housing, the heating plate being located below the massage assembly, and the heating plate being electrically connected to the control board.

[0016] This utility model has the following beneficial effects:

[0017] 1. This utility model discloses a portable walking massager, which uses a dual worm gear motor to drive two transmission gear sets and cooperates with two rack guide rails with conductive function, so that the massage core can move synchronously from left to right and walk more smoothly during the walking process. At the same time, it reduces the power requirements of the motor and can provide sufficient power to the massage core, thereby improving the massage comfort.

[0018] 2. This utility model discloses a portable walking massager, which adopts a double gear cascade, so that the multi-stage gears can also play a role in deceleration, driving the massage mechanism to move, and driving the massage head to rotate during the transmission process, thereby reducing the number of gears, reducing the size and thickness of the massage mechanism, and improving the portability of the product. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a rear view of the present invention;

[0021] Figure 3 This is a schematic diagram of one embodiment of the drive component of this utility model;

[0022] Figure 4 This is a schematic diagram of another embodiment of the drive component of this utility model;

[0023] Figure 5 for Figure 3 Longitudinal section view;

[0024] Figure 6 for Figure 4 Longitudinal section view;

[0025] Figure 7 This is a schematic diagram of the lower shell of this utility model.

[0026] Explanation of reference numerals in the attached figures:

[0027] 10. Walking support assembly; 11. Guide rail; 12. Conductive strip; 13. Supporting grid frame;

[0028] 20. Housing; 21. Upper housing; 22. Lower housing; 221. Limiting groove; 222. Opening

[0029] 30. Drive assembly; 31. Twin worm gear motor; 311. Worm gear; 32. Transmission gear set; 321. Single-stage double gear; 322. Reduction double gear; 323. Transmission double gear; 324. Massage gear;

[0030] 325. Central pivot; 33. Elastic conductive element; 34. Conductive connecting plate;

[0031] 40. Massage components; 41. Massage head;

[0032] 50. Heating plate;

[0033] 60. Battery. Detailed Implementation

[0034] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:

[0035] See Figure 1 , Figure 2 as well as Figure 7 A portable walking massager includes a walking support assembly 10 and a massage mechanism. The massage mechanism includes a housing 20, a drive assembly 30 fixed within the housing 20, and a massage component 40 located outside the housing 20 and connected to the drive assembly 30. The walking support assembly 10 includes two parallel guide rails 11, each with a conductive strip 12. The conductive strip 12 connects to a power source and the drive assembly 30. The drive assembly 30 drives the massage component 40 to rotate and is also matched with the guide rails 11, allowing the massage mechanism to move back and forth along the guide rails 11. The two conductive strips 12 jointly provide power to the drive assembly 30, and the cooperation between the two guide rails 11 and the drive assembly 30 ensures that both sides of the massage mechanism receive the driving force output by the drive assembly 30, achieving synchronous and stable walking.

[0036] For example, the walking support assembly 10 includes two guide rails 11 and a support frame 13. The two guide rails 11 are disposed on the support frame 13 and are integrally formed with the support frame 13. The guide rails 11 are racks, and the conductive strips 12 are disposed on the upper surface of the guide rails 11. Preferably, the walking support assembly 10 is a flexible support and may be made of plastic. The walking support assembly 10 not only has a conductive function but also has a certain strength, which can effectively support the movement of the entire massage mechanism and adaptively adjust the bending position and deformation according to the human body posture.

[0037] The massage assembly 40 includes two massage heads 41. The drive assembly 30 includes a dual worm gear motor 31, two transmission gear sets 32, and two elastic conductive elements 33. By having the dual worm gear motor 31 drive the two transmission gear sets 32 respectively, the motor power requirement is reduced, and sufficient power is provided to the massage mechanism, thereby improving massage comfort.

[0038] The transmission gear set 32 ​​can be implemented in several ways: In one embodiment, the transmission gear set 32 ​​includes: a primary double gear 321 meshing with the worm gear 311; a reduction double gear 322 meshing with the primary double gear 321; a transmission double gear 323 meshing with the reduction double gear 322; and a massage gear 324. The transmission double gear 323 also meshes with the guide rail 11. The massage gear 324 is fixedly connected to its central rotating shaft 325, and the massage head 41 is fixed on the central rotating shaft 325. The massage gear 324 drives the massage head 41 to rotate. In this embodiment, after the reduction double gear 322 meshes with the transmission double gear 323, the transmission double gear 323 is only responsible for driving the massage mechanism to move up and down on the walking support assembly 10. After the reduction double gear 322 meshes with the massage gear 324, the massage gear 324 is only responsible for driving the massage head 41 to rotate. Secondly, the transmission gear set 32 ​​includes four gears meshing sequentially: a primary double gear 321 meshing with the worm gear 311, a reduction double gear 322, a transmission double gear 323, and a massage gear 324. The transmission double gear 323 also meshes with the guide rail 11. The massage gear 324 is fixedly connected to its central rotating shaft 325, and the massage head 41 is fixed on the central rotating shaft 325. The massage gear 324 drives the massage head 41 to rotate. In this embodiment, the transmission double gear 323 both drives the massage mechanism to move up and down on the walking support assembly 10 and drives the massage gear 324. Regardless of the structure of the transmission gear set 32, it uses three double gears to perform the functions of transmission, reduction, driving the massage mechanism to move, and driving the massage head 41 to rotate, reducing the number of gears, reducing the size and thickness of the massage mechanism, and improving the portability of the product.

[0039] The housing 20 includes an upper housing 21 and a lower housing 22. The lower housing 22 has a limiting groove 221 for embedding the guide rail 11 and an opening 222 for exposing part of the transmission double gear 323. The guide rail 11 meshes with the transmission double gear 323 at the opening 222. The elastic conductive element 33 can be electrically connected in several ways: one is, such as... Figure 6 As shown, one end of the elastic conductive element 33 is slidably electrically connected to the conductive strip 12, and the other end is electrically connected to the twin-worm gear motor 31 via a wire. Exemplarily, the elastic conductive element 33 is a copper pillar with a spring; one end of the copper pillar is in slidable contact with the conductive strip 12, and the other end is fixedly connected to the spring. The outer end of the spring is electrically connected to the twin-worm gear motor 31 via a wire. The outer end of the spring also abuts against the upper housing 21. Secondly, as... Figure 5As shown, the conductive strip 12 is connected to a power source. One end of each elastic conductive element 33 is electrically connected to a conductive connecting plate 34, and the other end is slidably electrically connected to one of the conductive strips 12. The conductive connecting plate 34 is electrically connected to the twin-worm gear motor 31 via a wire. Connecting the elastic conductive elements 33 and the twin-worm gear motor 31 through the conductive connecting plate 34 improves connection stability.

[0040] More preferably, the conductive strip 12 is connected to a control board (not shown), and the control board is connected to a power source. The walking massager also includes a heating plate 50 fixed to the outer surface of the housing 20, located below the massage assembly 40, and electrically connected to the control board. The heating plate 50 provides heat therapy massage, enhancing the massager's muscle-relaxing and blood-activating effects.

[0041] Even better, such as Figure 3 As shown, the power supply can be powered by an external power source. Figure 4 As shown, the power source can also be a battery 60, which is disposed inside the housing 20. The power supply is switched on or off via a control board, thereby controlling the working state of the massage mechanism. The control board can also control the working state of the heating plate 50.

[0042] The working principle of this invention is as follows: Power is supplied via the control board, and current is sequentially conducted through the conductive strip 12 to the elastic conductive element 33 and the dual worm gear motor 31. After being powered on, the dual worm gear motor 31 begins operation. The worm gear 311 drives the first-stage double gear 321 to rotate, and after being reduced in speed by the reduction double gear 322, the massage mechanism and massage head can be driven in two ways: firstly, power is transmitted to the transmission double gear 323, which then transmits the power to the massage gear 324; secondly, power is transmitted to both the transmission double gear 323 and the massage gear 324. The transmission double gear 324 meshes with the guide rail 11, driving the massage mechanism to move on the walking support assembly 10. The massage gear 324 drives the massage head 41 to rotate, thus realizing the walking massage function.

[0043] The above description is only a specific embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural transformations made based on the contents of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A portable walking massager characterized by: The device includes a walking support assembly and a massage mechanism. The massage mechanism includes a housing, a drive assembly fixed inside the housing, and a massage component located outside the housing and connected to the drive assembly. The walking support assembly includes two parallel guide rails, each with a conductive strip. The conductive strip connects to a power source and the drive assembly. The drive assembly drives the massage component to rotate. The drive assembly is also matched and connected to the guide rails, causing the massage mechanism to move back and forth along the guide rails. The guide rails are racks, and the conductive strip is provided on the upper surface of the guide rails. The massage component includes two massage heads. The drive assembly includes a twin-worm gear motor, two transmission gear sets, and two elastic conductive elements. The transmission gear sets include: a primary double gear meshing with the worm gear, a reduction double gear meshing with the primary double gear, a transmission double gear meshing with the reduction double gear, and a massage gear. The transmission double gear also meshes with a guide rail. The massage gear is fixedly connected to its central rotating shaft, and the massage head is fixed on the central rotating shaft. The massage gear drives the massage head to rotate. The conductive strip is connected to a power source. One end of each elastic conductive element is electrically connected to a conductive connecting plate, and the other end is slidably electrically connected to one of the conductive strips. The conductive connecting plate is electrically connected to the twin-worm gear motor.

2. The portable walking massager of claim 1, wherein: The elastic conductive element is a copper pillar with a spring. One end of the copper pillar is in sliding contact with the conductive strip, and the other end is fixedly connected to the spring. The outer end of the spring is electrically connected to the conductive connecting plate.

3. The portable walking massager of claim 1, wherein: The housing includes an upper housing and a lower housing. The lower housing has a limiting groove for embedding the guide rail and an opening for exposing part of the transmission double gear. The guide rail meshes with the transmission double gear at the opening.

4. The portable walking massager of claim 1, wherein: The conductive strip is connected to a control board, and the control board is connected to a power source.

5. The portable walking massager of claim 4, wherein: It also includes a heating plate fixed to the outer surface of the housing, the heating plate being located below the massage assembly, and the heating plate being electrically connected to the control board.

6. The portable walking massager of claim 1, wherein: The walking support assembly also includes a support frame, and the two guide rails are disposed on the support frame and are integrally formed with the support frame.

7. The portable walking massager of claim 1 or 6, wherein: The walking support assembly is a flexible support.

8. A portable walking massager characterized by: The device includes a walking support assembly and a massage mechanism. The massage mechanism includes a housing, a drive assembly fixed inside the housing, and a massage component located outside the housing and connected to the drive assembly. The walking support assembly includes two parallel guide rails, each with a conductive strip. The conductive strip connects to a power source and the drive assembly. The drive assembly drives the massage component to rotate. The drive assembly is also matched and connected to the guide rails, causing the massage mechanism to move back and forth along the guide rails. The guide rails are racks, and the conductive strip is provided on the upper surface of the guide rails. The massage component includes two massage heads. The drive assembly includes a twin-worm gear motor, two transmission gear sets, and two elastic conductive elements. The transmission gear sets include four gears meshing sequentially: a primary double gear meshing with the worm gear, a reduction double gear, a transmission double gear, and a massage gear. The transmission double gear also meshes with the guide rail. The massage gear is fixedly connected to its central rotating shaft, and the massage head is fixed on the central rotating shaft. The massage gear drives the massage head to rotate. The conductive strip is connected to a power source. One end of the elastic conductive element is slidably electrically connected to the conductive strip, and the other end is electrically connected to the twin-worm gear motor.

9. The portable walking massager of claim 8, wherein: The housing includes an upper housing and a lower housing. The lower housing has a limiting groove for embedding the guide rail and an opening for exposing part of the transmission double gear. The guide rail meshes with the transmission double gear at the opening. The conductive strip is connected to a control board, and the control board is connected to a power source. The walking support assembly also includes a support frame. The walking support assembly is a flexible support.

10. The portable walking massager of claim 9, wherein: It also includes a heating plate fixed to the outer surface of the housing, the heating plate being located below the massage assembly, and the heating plate being electrically connected to the control board.

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