TWI574680B - Massaging device - Google Patents

Description

Massage device

The invention relates to a massage device, in particular to the relative position between the backrest support portion and the guide rail of the massage device, so that the massage movement can have different protrusion amounts when moving up and down between the guide rails, thereby simulating the convex massage. Massage device.

A wide range of massage equipment is on the market, but its price is relatively polarized. Most of the lower-priced massage instruments have only a single function, which can not simulate the actual massage techniques, and can not actually achieve the effect of rolling, however In order to meet the needs of multi-functional massage instruments, most of the drives are required to drive each function individually, resulting in high cost.

However, the current chair-type massage chair has the rails mounted on the backrest support portion, so that the convexity of the massage movement is fixed, and it cannot be adjusted for different users. Furthermore, if the convexity adjustment function is selected, When the 3D massage movement is cumbersome due to the cumbersome design of the 3D massage movement and the complicated electronic control system, the related costs cannot be reduced.

As described above, the inventors of the present invention have painstakingly studied, thought, and designed a massage device for many years to improve the lack of the prior art, thereby enhancing the industrial use and utilization.

In view of the above-mentioned problems, the object of the present invention is to provide a massage device which changes the concept of directly integrating the guide rails on the backrest support portion, and the guide rails are additionally disposed on another component and adjusted by the backrest. The relative position between the support portion and the guide rail is such that the massage movement, which can only fix the amount of protrusion, has the function of adjusting different protrusion amounts.

In view of the above-mentioned problems, the object of the present invention is to provide a massaging device that can utilize a control module to accommodate the need to adjust the amount of protrusion required by different users.

In view of the above-mentioned problems, the object of the present invention is to provide a massage device in which a single-function massage movement can be assembled on the device so as to simulate different massage strengths, thereby enhancing the added value.

In view of the above-mentioned problems, the object of the present invention is to provide a massage device which is designed by the mechanism to reduce the complexity of the electronic control system, thereby reducing the probability of the device being disabled due to electrical failure.

In view of the above, the present invention provides a massaging device comprising a device body, a frame, a rail set, a massage movement, and an actuator. The device body has a connecting portion, and the frame is connected to the device body by a connecting portion, the massage movement is disposed on the rail group, the massage movement has a massage unit and moves up and down along the rail group, and the actuator is disposed on the device. The body or the frame is connected to the rail set, and the actuator drives the rail set to tilt forward. When the guide rail group is tilted forward in the direction of the frame, the movement movement track of the massage movement can be caused to be at an angle with the frame to increase the amount of protrusion of the massage unit relative to the frame, so that the massage device has the effect of simulating the convex massage.

Preferably, the massage device of the present invention further comprises an auxiliary tilting mechanism, and the auxiliary tilting mechanism is disposed on the frame to reduce the resistance of the guide rail group to forward.

Preferably, the auxiliary tilt mechanism may comprise a slider chute set or a roller set.

Preferably, the connecting portion further comprises an adjusting mechanism for adjusting the angle between the device body and the frame.

Preferably, the frame further includes a limiting mechanism to limit the range of actuation of the set of rails.

Preferably, the actuator may comprise a rotary actuator or a linear actuator.

In view of the above, the present invention further provides a massaging device comprising a device body, a frame, a rail set, a massage movement, a parallel mechanism, and an actuator. The device body has a connecting portion, and the frame is connected to the device body by a connecting portion, the massage movement is disposed on the rail group, the massage movement has a massage unit and moves up and down along the rail group, and the parallel mechanism is relatively connected to the frame On the set with the rails. The actuator is disposed within the body of the device and the actuator is coupled to the parallel mechanism. When the actuator drives the parallel mechanism, the guide rail group is driven by the parallel mechanism to move parallel to the frame direction, so that the movement movement of the massage movement is parallel to the frame, increasing the amount of protrusion of the massage unit relative to the frame, so that the massage The device has the effect of simulating a convex massage.

Preferably, the parallel mechanism may comprise a set of parallel linkages or a set of linear telescoping rods.

Preferably, the connecting portion further comprises an adjusting mechanism for adjusting the angle between the device body and the frame.

Preferably, the actuator may comprise a rotary actuator or a linear actuator.

The main object of the present invention is to provide a massaging device which can have the following advantages:

1. Adaptation adjustment: The control module adjusts according to the massage needs of different users to adjust the amount of protrusion of the massage movement, thereby achieving the purpose of regulating the massage intensity.

2. Stereo massage: Using this device to adjust the amount of protrusion of the massage movement, you can increase the depth of massage for deep muscle soothing. This device can achieve 3D stereo massage. The effect.

3. Adding added value: The device can utilize a fixed convex massage calibre to save component cost and enable it to simulate different massage strengths, thereby increasing its added value.

4. Reduce the cost: The device uses the mechanism design to reduce the complexity of the electronic control system. In addition to reducing the probability of the device being disabled due to electrical failure, the device can actually reduce the actuator and its controller. The number to reduce the associated costs.

In order to make the above-mentioned objects, technical features, and gains after actual implementation more obvious, a more detailed description will be given below with reference to the corresponding drawings in the preferred embodiments.

100, 200, 300‧‧‧ massage devices

10‧‧‧ device body

20‧‧‧Frame

25‧‧‧Auxiliary tilting mechanism

30‧‧‧rail group

35‧‧‧ rail fulcrum

40‧‧‧Massage movement

45‧‧‧ massage unit

50‧‧‧Actuator

60‧‧‧ parallel institutions

Figure 1 is a schematic view of a first embodiment of the massage device of the present invention.

Fig. 2 is a schematic view showing the operation of the first embodiment of the massage apparatus of the present invention.

Figure 3 is a schematic view of a second embodiment of the massage device of the present invention.

Fig. 4 is a schematic view showing the operation of the second embodiment of the massage apparatus of the present invention.

Figure 5 is a schematic view of a third embodiment of the massage device of the present invention.

Fig. 6 is a schematic view showing the operation of the third embodiment of the massage apparatus of the present invention.

The features, the contents and advantages of the present invention, and the advantages thereof, will be understood by the present invention. The present invention will be described in detail with reference to the accompanying drawings, For the purpose of illustration and supplementary instructions, not necessarily for this purpose. The true proportion and precise configuration after the implementation of the Ming Dynasty shall not be interpreted or limited in the actual implementation scope of the present invention.

The advantages and features of the present invention, as well as the technical methods of the present invention, are described in more detail with reference to the exemplary embodiments and the accompanying drawings, and the present invention may be implemented in various forms and should not be construed as limited thereby. The embodiments of the present invention, and the embodiments of the present invention are intended to provide a more complete and complete and complete disclosure of the scope of the present invention, and The scope of the patent application is defined.

Referring to FIGS. 1 and 2 together, it can be seen from the drawings that the massage device 100 of the present invention includes the device body 10, the frame 20, the guide rail set 30, the massage movement 40, and the actuator 50. The device body 10 has a connecting portion, and the frame 20 is connected to the device body 10 by the connecting portion. The frame 20 can be a closed truss or an open supporting frame, and the device body 10 and the frame 20 can be connected by a thread. Active combination of locking, joint bonding, and engagement. In practice, the connecting portion may further include an adjusting mechanism to adaptively adjust the angle between the device body 10 and the frame 20, thereby meeting the needs of different tilting angles of individual users.

The rail group 30 can be configured correspondingly to the two rails, and the rail group 30 can select various types such as a linear slide group, a rack rack group, a roller guide group, and the like according to actual needs. The massage movement 40 can select a commonly used single-function massage module such as a 2D massage group, a rolling massage group, etc., when the massage movement 40 is disposed on the guide rail group 30, and the massage movement 40 can be Move up and down along the guide rail group 30 to achieve a long-distance massage effect.

The actuator 50 is disposed in the apparatus body 10 and is coupled to the rail group 30. The actuator 50 can be selected from a rotary actuator such as a motor or a linear actuator such as a hydraulic cylinder, an electric cylinder, or a telescopic rod. In practice, when the motor is selected as the actuator 50, the speed reduction mechanism can be used to increase the inclination of the rail group 30; when the linear actuator is selected, the shaft joint can be utilized. They are respectively connected to the device body 10 and the rail group 30, and are adapted to adjust the micro-deflection angles when the linear actuator is actuated by the shaft joint.

When the actuator 50 drives the rail set 30 to tilt forward, the rail set 30 can be tilted toward the frame 20 to urge the massage movement 40 to move upward and downward with the frame 20 to increase the massage movement 40. The amount of protrusion of the massage unit 45 relative to the frame 20 provides the massage device 100 with the effect of simulating a convex massage.

In practice, the massage device 100 may further include an auxiliary tilting mechanism 25, which may be provided with a slider chute group or a roller set to be disposed on the frame 20 to reduce the resistance when the rail set 30 is tilted forward.

Furthermore, a limiting mechanism can be added to the frame 20 to limit the forward tilting range of the rail set 30, so as to prevent the massage unit 45 from being excessively pressed to the user due to excessive tilting of the rail set 30, thereby causing discomfort to the user. The limit mechanism can be a limit stop or a position sensor.

Further, since the upper and lower movement trajectories of the massage movement 40 are at an angle with the frame 20, that is, the frame 20 and the guide rail group 30 are also at an opposite angle, when the massage movement 40 is moved downward, the amount of protrusion changes and contracts.

Please refer to FIG. 3 and FIG. 4 at the same time. As can be seen from the figure, the massage device 200 is another representation of the massage device 100, and the actuator 50 is disposed in the frame 20 from the inside of the device body 10. The main consideration of this design aspect is to reduce the power energy required to drive the guide rail set 30 forward. Further, when the actuator 50 is disposed on the apparatus body 10, since the weights of the components such as the rail group 30 and the massage movement 40 are all loaded on the actuator 50, it is required to be large when the driving rail group 30 is tilted forward. Power can be effectively activated.

This embodiment proposes to use a linear actuator for the actuator 50. Preferably, but not limited thereto, the fixed end of the linear actuator is disposed on the frame 20, and the movable end is disposed on the rail set 30, but the joints at both ends of the actuator 50 can utilize the shaft joint or the movable Connecting components such as joints for added flexibility. In practice, although the linear actuator is disposed on the frame 20, the load of the frame 20 is increased. However, since the actuator 50 does not need to bear the weight of the components such as the rail set 30 and the massage core 40, the actuator 50 can be greatly reduced. The power load, and thus the lower energy consumption of the actuator 50, can also be actuated to reduce associated costs.

When the linear actuator is retracted to bring the rail set 30 to the frame 20, the rail set fulcrum 35 of the rail set 30 is used as a fulcrum to tilt the rail set 30 forward, and the massage movement 40 moves the trajectory and the frame up and down. The angle of 20% makes the massage device 200 also have the effect of simulating a convex massage.

Please refer to FIG. 5 and FIG. 6 simultaneously. The present invention further provides a parallel mechanism 60 for adjusting the relative position between the rail set 30 and the frame 20. The massage device 300 includes the apparatus body 10, the frame 20, the guide rail set 30, and the massage machine. The core 40, the actuator 50 and the parallel mechanism 60, the parallel mechanism 60 is oppositely coupled to the frame 20 and the rail set 30. When the actuator 50 drives the parallel mechanism 60, the rail set 30 is driven by the parallel mechanism 60 to the frame 20. The directions are moved in parallel such that the upper and lower movement trajectories of the massage movement 40 are parallel to the frame 20. The components of the massage device 300 are the same as those of the massage device 100 described above, and therefore will not be described again.

For example, but not limited thereto, in parallel, the parallel mechanism 60 can be two sets of parallel link mechanisms, and each set of parallel link mechanisms are respectively disposed on two sides of the frame 20, and the corresponding upper and lower two equidistances are used. The connecting rods are coupled to the set of rails 30, i.e., the actuators 50 are used to drive the parallel mechanism 60 for simultaneous actuation such that the set of guide rails 30 can move in parallel with the frame 20. Moreover, since the size of the rail set 30 is smaller than the width of the frame 20, the rail set 30 can be housed inside the frame 20.

Further, the parallel mechanism 60 can be a linear telescopic rod set, as appropriate The linear telescopic group of the same length is symmetrically arranged and the control unit is used to synchronously control the amount of expansion and contraction of the linear telescopic rod group, so that the rail group 30 moves in parallel to achieve the purpose of the equidistant protrusion of the massage unit 45.

The massage device disclosed in the present invention changes the concept of fixing the guide rail group to the backrest support portion by the prior art, and additionally sets the guide rail group on the frame and adjusts the relative position between the backrest frame and the guide rail group, so that The massage movement, which can only fix the amount of protrusion, has the function of adjusting the amount of different protrusions.

Furthermore, the control module can be used to adjust the required amount of protrusion according to different user requirements to simulate different massage strengths, thereby increasing the added value.

Further, by adjusting the amount of protrusion of the massage unit, the massage depth can be increased to perform deep muscle relaxation, and the device can achieve the effect of the 3D stereo massage.

The embodiments described above are merely illustrative of the technical spirit and the features of the present invention, and the objects of the present invention can be understood by those skilled in the art, and the scope of the present invention cannot be limited thereto. That is, the equivalent variations or modifications made by the spirit of the present invention should still be included in the scope of the present invention.

100‧‧‧ massage device

10‧‧‧ device body

20‧‧‧Frame

25‧‧‧Auxiliary tilting mechanism

30‧‧‧rail group

40‧‧‧Massage movement

45‧‧‧ massage unit

50‧‧‧Actuator

Claims (9)

A massage device comprising: a device body having a connecting portion; a frame connected to the connecting portion; a rail group; a massage movement, disposed on the rail group, the massage movement having a massage unit that moves up and down along the set of rails; an actuator disposed in the body of the apparatus or on the frame and coupled to the set of rails, the actuator driving the set of guides to tilt forward; and an auxiliary tilt a mechanism, the auxiliary tilting mechanism is disposed on the frame to reduce the forward leaning resistance of the rail group; wherein when the rail group is tilted toward the frame, the upper and lower moving tracks of the massaging movement are caused to be at an angle to the frame, The amount of protrusion of the massage unit relative to the frame is increased. The massage device of claim 2, wherein the auxiliary tilt mechanism comprises a slider chute set or a roller set. The massage device of claim 1, wherein the connecting portion further comprises an adjusting mechanism for adjusting an angle between the body of the device and the frame. The massaging device of claim 1, wherein the actuator comprises a rotary actuator or a linear actuator. A massage device comprising: a device body having a connecting portion; a frame connected to the connecting portion; a rail group; a massage movement is disposed on the rail set, the massage movement has a massage unit and moves up and down along the rail set; and an actuator is disposed in the apparatus body or on the frame and connected to the a guide rail group, the actuator drives the guide rail group to tilt forward; wherein when the guide rail group leans forward toward the frame, the upper and lower movement trajectory of the massage movement is caused to be at an angle with the frame, thereby increasing the massage unit relative to the massage unit The amount of protrusion of the frame; and the frame further includes a limiting mechanism to limit the range of actuation of the set of rails. A massage device comprising: a device body having a connecting portion; a frame disposed on the connecting portion of the device body; a rail group; a massage movement, disposed on the rail group, the The massage movement has a massage unit and moves up and down along the set of rails; a parallel mechanism is connected to the frame and the set of guide rails; an actuator is disposed in the body of the apparatus, and the actuator is connected to The parallel mechanism; wherein when the actuator drives the parallel mechanism, the rail set is driven by the parallel mechanism to move parallel to the frame direction, so that the upper and lower movement tracks of the massage movement are parallel to the frame, and the The amount of protrusion of the massage unit relative to the frame. The massage device of claim 6, wherein the parallel mechanism comprises a parallel linkage mechanism set or a linear telescopic rod set. The massage device of claim 6, wherein the connecting portion further comprises an adjusting mechanism for adjusting an angle between the device body and the frame. The massaging device of claim 6, wherein the actuator comprises a rotary actuator or a linear actuator.