Flexible walking massage structure

Abstract

The utility model discloses a flexible walking massage structure which can realize flexible walking of a massage head along a curve track so as to adapt to design requirements of different curve tracks. The flexible walking massage structure comprises a guide device, a control device, a steel rope and a massage assembly. The guide device comprises at least one pair of track shells and tracks, the tracks are arranged in the track shells, and through grooves matched with the tracks are formed in the upper surfaces of the track shells; the control device comprises a control shell and a turntable which is arranged in the control shell and is driven by a motor; the steel rope sequentially penetrates through the end parts of the track shells and is movably matched in the corresponding tracks, and the two ends of the steel rope are relatively fixed with the circumferential surface of the turntable; at least one massage assembly is arranged in each rail in a sliding fit mode, the massage assemblies penetrate out of the through grooves and are used for massaging the human body, and the bottoms of the massage assemblies are connected with the steel ropes.

Description

Technical Field

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

[0002] The massage heads of a massager mainly move within a preset-shaped track to achieve a specific massage path.

[0003] In existing massagers, the walking gears are mainly driven to rotate by motors inside the massage components, and the walking gears are then engaged with corresponding-shaped racks to drive the massage components. In products with multiple massage heads, when the movement trajectories of the massage heads are no longer straight lines but curves, especially when multiple massage heads no longer move synchronously along parallel trajectories (such as the figure-eight shape in the embodiments of the present utility model), the driving method of gears and racks will have the following defects:

[0004] (1) Multiple motors are required to drive each massage head respectively, the cost becomes complex, and the control difficulty is high, with high requirements for circuit design;

[0005] (2) When the trajectory is a curve, especially when the turning angle is relatively large, it is easy for the gears and racks to jam, resulting in the movement of the massage heads not being smooth enough, or even stalling, affecting the massage experience. Summary of the Utility Model

[0006] The purpose of the present utility model is to provide a flexible walking massage structure to solve the problems existing in the prior art, and it can achieve the flexible walking of the massage heads along a curved trajectory to adapt to the design requirements of different curved trajectories.

[0007] To achieve the above purpose, the solution of the present utility model is:

[0008] A flexible walking massage structure includes a guiding device, a control device, a steel cable, and a massage component; the guiding device includes at least a pair of track housings and tracks, the tracks are arranged inside the track housings, and a through groove matching the tracks is arranged on the upper surface of the track housings; the control device includes a control housing and a turntable driven by a motor arranged inside the control housing; the steel cable passes through the ends of each track housing in sequence and is movably fitted inside the corresponding track, and both ends of it are relatively fixed to the circumferential surface of the turntable; at least one massage component is slidably fitted inside each track, the massage component passes through the through groove for massaging the human body, and the bottom of the massage component is connected to the steel cable.

[0009] Rollers are arranged at the ends of the tracks, and the steel cable is wound around the rollers.

[0010] Preferably, wire rope guides are provided on the surfaces of the track housing and the control housing, and the wire rope movably passes through the wire rope guides.

[0011] A number of heat dissipation holes are provided in the control housing corresponding to the position of the motor.

[0012] The motor is a brushless motor.

[0013] The control device further includes a gear set provided between the motor and the turntable.

[0014] Preferably, the control device further includes a circuit board and a battery provided in the control housing; the circuit board is electrically connected to the motor; the battery is used for power supply.

[0015] Wire pipes for the wire rope to pass through are provided between the track housing and the control housing and between the ends of adjacent track housings.

[0016] The massage assembly includes a movable bracket, massage heads and a number of balls; the movable bracket is slidably fitted in the track, and a wire clip for clamping the wire rope is provided in the middle of the lower surface thereof; the massage heads are located on the upper surface of the track housing and are connected to the upper surface of the movable bracket; the balls are provided on the lower surface of the movable bracket and on both sides of the wire clip, and the balls are in rolling fit with the bottom wall of the track.

[0017] Preferably, pulleys are provided on both sides of the movable bracket, and the pulleys are in rolling fit with the outer wall of the track.

[0018] After adopting the above technical solution, the utility model has the following technical effects:

[0019] The utility model drives the massage assembly in the track to move along the track through a wire rope. Compared with the gear rack structure, the movement process of the massage assembly is smoother and not easy to jam. Therefore, a track with a curved shape can be designed according to the design requirements of the product, and even multiple turns in the track do not affect the smooth movement of the massage assembly; the shape and number of the guiding devices and the number of the massage assemblies can be flexibly designed according to the design requirements of the product to realize a rich movement track of the massage assembly, so as to achieve different forms of massage effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a perspective view of a specific embodiment of the utility model;

[0021] Figure 2 is a partial structural schematic diagram (hiding the housing part) of a specific embodiment of the utility model;

[0022] Figure 3Stereogram of the massage head according to a specific embodiment of the present utility model;

[0023] Explanation of the reference numerals in the attached drawings:

[0024] 1 - Guide device; 11 - Track housing; 111 - Through groove; 12 - Track; 13 - Roller;

[0025] 2 - Control device; 21 - Control housing; 211 - Heat dissipation holes; 22 - Motor; 23 - Turntable; 24 - Gear set; 25 - Circuit board; 26 - Battery;

[0026] 3 - Steel cable;

[0027] 4 - Massage assembly; 41 - Movable bracket; 411 - Wire clip; 42 - Massage head; 43 - Ball; 44 - Pulley;

[0028] 5 - Steel cable guide frame;

[0029] 6 - Wire tube. Specific implementation mode

[0030] In order to further explain the technical solution of the present utility model, the present utility model will be elaborated in detail below through specific embodiments.

[0031] Refer to Figures 1 to 3 As shown, the present utility model discloses a flexible walking massage structure, including a guide device 1, a control device 2, a steel cable 3 and a massage assembly 4;

[0032] The guide device 1 includes at least a pair of track housings 11 and tracks 12. The tracks 12 are arranged inside the track housings 11, and a through groove 111 matching the tracks 12 is arranged on the upper surface of the track housings 11;

[0033] The control device 2 includes a control housing 21 and a turntable 23 driven by a motor 22 arranged inside the control housing 21;

[0034] The steel cable 3 is sequentially threaded through the ends of each track housing 11 and is movably matched inside the corresponding track 12, and both ends thereof are relatively fixed to the circumferential surface of the turntable 23;

[0035] At least one massage assembly 4 is slidably matched inside each track 12. The massage assembly 4 passes through the through groove 111 for massaging the human body, and the bottom of the massage assembly 4 is connected to the steel cable 3.

[0036] With the above solution, in the present utility model, the massage component 4 in the track 12 is driven by the steel rope 3 to move along the track 12. Compared with the gear-rack structure, the movement process of the massage component 4 is smoother and not prone to jamming. Therefore, the track 12 with a curved shape can be designed according to the design requirements of the product, and even if there are multiple turns in the track 12, it does not affect the smooth movement of the massage component 4; the shape and quantity of the guiding device 1 and the quantity of the massage component 4 can all be flexibly designed according to the product design requirements to achieve rich movement trajectories of the massage component, so as to achieve different forms of massage effects.

[0037] The following shows specific embodiments of the present utility model.

[0038] In this embodiment, two pairs of the above guiding devices 1 are provided, that is, there are two left and right track housings 11 and two left and right tracks 12, and the two pairs of guiding devices 1 are symmetrically arranged in a V shape. Taking Figure 2 the direction in as an example, the steel rope sequentially passes through the upper end, lower end of the left guiding device 1 and the lower end, upper end of the right guiding device 1, so that the two massage components 4 can move synchronously along the left and right symmetrical trajectories, which can be used to massage the human back.

[0039] Rollers 13 are arranged at the ends of the above track 12, and the steel rope 3 is wound around the rollers 13, which can reduce the friction force received when the steel rope 3 turns at a large angle.

[0040] Furthermore, steel rope guiding frames 5 are arranged on the surfaces of the above track housing 11 and the control housing 21, and the steel rope 3 movably passes through the steel rope guiding frames 5.

[0041] A number of heat dissipation holes 211 are arranged at the position of the above control housing 21 corresponding to the motor 22.

[0042] The above motor 22 is a brushless motor.

[0043] The above control device 2 further includes a gear set 24 arranged between the motor 22 and the turntable 23 to realize the transmission of the power of the motor 22 to the turntable 23 and increase the torque and reduce the linear speed according to the product design requirements.

[0044] Furthermore, the above control device 2 further includes a circuit board 25 and a battery 26 arranged in the control housing 21; the circuit board 25 is electrically connected to the motor 22; the battery 26 is used for power supply.

[0045] A wire tube 6 for the steel rope 3 to pass through is arranged between the above track housing 11 and the control housing 21 and between the ends of adjacent track housings 11 to protect the steel rope 3.

[0046] The above-mentioned massage component 4 includes a movable bracket 41, a massage head 42 and a number of balls 43; the movable bracket 41 is slidably fitted in the track 12, and a wire clip 411 for clamping the steel wire rope 3 is arranged in the middle of the lower surface thereof; the massage head 42 is located on the upper surface of the track housing 11 and is connected to the upper surface of the movable bracket 41; the balls 43 are arranged on the lower surface of the movable bracket 41 and on both sides of the wire clip 411, and the balls 43 are in rolling fit with the bottom wall of the track 12.

[0047] Furthermore, pulleys 44 are arranged on both sides of the movable bracket 41, and the pulleys 44 are in rolling fit with the outer wall of the track 12 to reduce friction and reduce the shaking when the massage component 4 moves.

[0048] The above embodiments and drawings do not limit the product form and style of the present invention. Any appropriate changes or modifications made by those of ordinary skill in the art shall be regarded as not departing from the patent scope of the present invention.

Claims

1. A flexible walking massage structure, characterized in that: It includes a guide device, a control device, a steel rope and a massage component; The guide device comprises at least one pair of track housings and tracks, wherein the tracks are arranged in the track housings, and a through groove matching the tracks is arranged on the upper surface of the track housings; The control device comprises a control housing, and a rotating disk arranged in the control housing and driven by a motor; The steel ropes are sequentially passed through the ends of the housings of the respective tracks and flexibly fitted in the corresponding tracks, with both ends of the steel ropes being relatively fixed to the circumference of the rotating disk; At least one massage component is slidably fitted in each track. The massage component passes through the through slot and is used for massaging the human body. The bottom of the massage component is connected to the steel rope.

2. The flexible walking massage structure according to claim 1, characterized in that: A roller is arranged at the end of the track, and the steel rope is wound around the roller.

3. The flexible walking massage structure according to claim 2, characterized in that: The surfaces of the track housing and the control housing are both provided with steel rope guide frames, and the steel rope is movably passed through the steel rope guide frames.

4. The flexible walking massage structure according to claim 1, characterized in that: The control housing is provided with a plurality of heat dissipation holes at positions corresponding to the motor.

5. The flexible walking massage structure according to claim 1, characterized in that: The motor is a brushless motor.

6. The flexible walking massage structure according to claim 1, characterized in that: The control device further comprises a gear set arranged between the motor and the turntable.

7. The flexible walking massage structure according to claim 6, characterized in that: The control device also includes a circuit board and a battery arranged in the control housing; the circuit board is electrically connected to the motor; and the battery is used for power supply.

8. The flexible walking massage structure according to claim 1, characterized in that: A wire tube for the steel rope to pass through is arranged between the track housing and the control housing and between the ends of adjacent track housings.

9. The flexible walking massage structure according to claim 1, characterized in that: The massage component includes a movable bracket, a massage head and a plurality of ball bearings; the movable bracket is slidably fitted in the track, and a wire clip clamped on the steel rope is arranged in the middle of the lower surface of the movable bracket; the massage head is located on the upper surface of the track shell and is connected to the upper surface of the movable bracket; the ball bearings are arranged on the lower surface of the movable bracket and on both sides of the wire clip, and the ball bearings are rollingly fitted on the bottom wall of the track.

10. The flexible walking massage structure according to claim 9, characterized in that: Pulleys are arranged on both sides of the movable bracket, and the pulleys are rollingly fitted on the outer wall of the track.

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