Angle-adjustable massage mechanism and massage cushion

Abstract

The utility model provides an angle-adjustable massage mechanism and a massage cushion, and relates to the technical field of massage devices, the angle-adjustable massage mechanism comprises a frame structure composed of a first skeleton and a second skeleton, the first skeleton and the second skeleton are rotatably connected through a ratchet wheel assembly, so that the first skeleton and the second skeleton can be bent and fixed at different angles. Two flexible sliding rails are erected between the first framework and the second framework in parallel, and the massage machine core is arranged on the sliding rails in a sliding mode. The ratchet wheel assembly is provided with a handle used for enabling the pawl and the ratchet wheel to be disengaged, and the first framework and the second framework restore the initial state. The angle of the first framework and the second framework is adjusted through the ratchet wheel assembly, the massaging device can flexibly adapt to the shapes of shoulders and necks of different users, the massaging coverage range is enlarged, particularly the massaging effect on the shoulders and the necks is improved, meanwhile, the handle is arranged to reset the framework, the users can conveniently adjust the angle of the massaging mechanism according to needs, and the massaging effect is improved. And the use convenience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to massage device technical field especially, it relates to a kind of adjustable angle's massage mechanism and massage pad. BACKGROUND

[0002] The existing massage pad is usually composed of an outer cover assembly and an embedded slide rail type massage mechanism. The slide rail type massage mechanism includes a slide rail and a massage core that can slide along the slide rail. The massage core is internally provided with a motor and a motor control module. The motor control module is connected to an external power supply and a human-machine interaction module through flexible wires to realize operation control.

[0003] However, most of the existing massage pads are designed in a flat type, which can provide effective massage for the back, but the massage effect on the shoulder and neck is not satisfactory. Some massage pads are designed with fixed bending angles, but cannot be adjusted according to the user's body size and shoulder and neck position, and also lose the advantage of flat massage devices for massaging the back. In order to obtain better massage effect on the shoulder and neck, the user often needs to manually adjust the position of the massage device, which is not only cumbersome, but also particularly inconvenient for adjusting the massage device with large size. The limitation of such design limits the practicality and user experience of the massage pad, especially in providing personalized and comfortable massage for the shoulder and neck. SUMMARY

[0004] In order to overcome the defects of the prior art, the technical problem to be solved by the utility model is to provide an adjustable angle massage mechanism and massage pad, which adopts the following technical solutions:

[0005] The utility model provides an adjustable angle massage mechanism, which includes a frame, the frame is provided with a slide rail, the slide rail is slidably provided with a massage core,

[0006] The frame includes a first skeleton and a second skeleton. The first skeleton and the second skeleton are connected by a ratchet assembly to adjust and fix different angles.

[0007] The slide rail is a flexible piece that can be bent. One end of the slide rail is fixedly connected to the first skeleton, and the other end is fixedly connected to the second skeleton.

[0008] Further improvement, the ratchet assembly includes a ratchet, a pawl, a torsion spring and a tension spring. The ratchet is fixedly arranged on the first skeleton, and the pawl is rotatably arranged on the second skeleton and provided with a handle. The first skeleton is rotatably connected to the second skeleton and is provided with the torsion spring and the tension spring for engaging the pawl with the ratchet. The ratchet is provided with a torsion spring for resetting the angle between the first skeleton and the second skeleton.

[0009] Further, the first skeleton and the second skeleton are both U-shaped bent pipes, and the ends of the first skeleton and the second skeleton are rotatably connected through the ratchet wheel assembly.

[0010] Further, the end of the second skeleton is provided with a mounting cavity, the inside of the mounting cavity is rotatably provided with the pawl and the tension spring, the handle extends to the outside of the mounting cavity, and the end of the second skeleton provided with the ratchet wheel is rotatably arranged in the inside of the mounting cavity and is assembled with the torsion spring.

[0011] Further, the massage mechanism further comprises a slide rail power supply mechanism for supplying power to the massage core, the slide rail module of the slide rail power supply mechanism is fixedly arranged on the frame and is parallel to the slide rail, and the slide table module of the slide rail power supply mechanism is fixedly arranged on the massage core.

[0012] The utility model discloses a further aspect provides a kind of massage pad, including outer cover assembly, the inside of this outer cover assembly is provided with the adjustable angle massage mechanism of shoulder and neck part as any one described above.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] Firstly, the utility model includes first skeleton and second skeleton, and the first skeleton and the second skeleton are connected through a ratchet wheel assembly to realize bending and fixing at different angles, and are assisted by flexible slide rails, so that the massage core can flexibly adapt to the shape of the shoulder and neck of different users, improve the massage coverage, and especially improve the massage effect on the shoulder and neck.

[0015] Secondly, in the utility model, artificial force can make the first skeleton and the second skeleton form a certain angle, and the first skeleton and the second skeleton are fixed at different angles by the torsion spring resisting the rotation of the ratchet wheel and the pawl engaging the ratchet wheel. In addition, the pawl and the ratchet wheel are disengaged by pressing the handle, and the ratchet wheel is reset under the action of the torsion spring. Further, the ratchet wheel is assembled in the mounting cavity, so that the teeth of the ratchet wheel and the filler of the outer cover assembly are prevented from being wound. The above structure facilitates users to adjust the angle of the massage mechanism, and improves the convenience of use.

[0016] Thirdly, the first skeleton and the second skeleton are both U-shaped, and are connected to form a rectangular frame, so as to provide stable support. The flexible slide rails are arranged in parallel between the crossbars of the first skeleton and the second skeleton, so as to enhance the stability and flexibility of the massage core. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings used in the embodiments will be briefly introduced as follows, and it should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as limiting the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0018] Figure 1 The structure schematic view of the initial state of the present application is shown in the figure.

[0019] Figure 2 The structure schematic view of the bending state of the present application is shown in the figure.

[0020] Figure 3 The internal structure schematic view of the ratchet assembly in the present application is shown in the figure.

[0021] Figure 4 The side view of the massage pad in the present application is shown in the figure.

[0022] Reference signs:

[0023] 100-frame; 200-sliding rail; 300-massage core; 1000-outer cover assembly;

[0024] 301-sliding table module; 302-massage head;

[0025] 1-first skeleton; 2-second skeleton; 3-torsional spring; 4-sliding rail module;

[0026] 11-ratchet wheel;

[0027] 21-pawl; 22-handle; 23-mounting cavity; 24-tension spring. DETAILED DESCRIPTION

[0028] In order to facilitate the understanding of those skilled in the art, the structure of the present application will be further described in detail in combination with the drawings:

[0029] In the description of the present application, the terms "first", "second" are only used for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. The directions or position relationships indicated by the terms "part", "side", "end" and the like are based on the directions or position relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting the present application to a specific direction, structure and operation, and therefore cannot be understood as limiting the present application.

[0030] As Figures 1-2As shown, the present application provides a massage mechanism with adjustable angle, which comprises a frame 100, the frame 100 is provided with a slide rail 200, the slide rail 200 is slidably provided with a massage core 300, the massage core 300 is electrically connected with a power supply module (not shown in the figure).

[0031] As shown in the specific embodiment, Figures 1-2 the slide rail 200 is a flexible member with bendable and elastic deformation capacity, such as plastic products. The frame 100 comprises a first skeleton 1 and a second skeleton 2, the first skeleton 1 and the second skeleton 2 are connected through a ratchet assembly, the frame 100 is preferably a rigid member, which mainly provides stable support. One end of the slide rail 200 is fixedly connected to the first skeleton 1, and the other end is fixedly connected to the second skeleton 2. After artificial force is applied, the first skeleton 1 and the second skeleton 2 can be bent to different angles and fixed, so that the massage core 300 can be flexibly adjusted to the massage position of the user on the flexible slide rail 200. The slide rail 200 is especially suitable for the shape of the shoulder and neck, which improves the massage coverage of the massage core 300.

[0032] As shown in the specific embodiment, Figures 1-3 the first skeleton 1 and the second skeleton 2 are both U-shaped bent pipes, and the two ends of the first skeleton 1 and the second skeleton 2 are connected through a ratchet assembly. Two parallel slide rails 200 are arranged between the horizontal rod portions of the middle parts of the first skeleton 1 and the second skeleton 2, and the massage core 300 is slidably arranged on the slide rails 200.

[0033] As a preferred scheme, the slide rail 200 is provided with a rack, and the inside of the shell of the massage core 300 is provided with a motor and a gear set (not shown in the figure). The output shaft of the motor is drivingly connected to the rack on the slide rail 200 through the gear set, so that the massage core 300 is driven by the motor to slide up and down along the slide rail 200.

[0034] It should be noted that, as shown in an embodiment, Figure 2 under normal circumstances, the first skeleton 1 and the second skeleton 2 can be bent to one side, and the bending direction should be consistent with the direction of the massage head 302 of the massage core 300. The user adjusts the height of the massage core and the angle of the frame 100 according to the needs, which improves the massage effect, especially the massage effect on the shoulder and neck.

[0035] As shown, Figure 3 the ratchet assembly specifically comprises a ratchet 11 and a pawl 21, the ratchet 11 is provided with a torsional spring 3, which functions to reset the angle of the first skeleton 1 and the second skeleton 2. On the other hand, the pawl 21 is engaged with the teeth on the side of the ratchet 11, the pawl 21 is provided with a handle 22, and the pawl 21 is disengaged from the ratchet 11 by acting on the handle 22. The ratchet 11 is reset under the action of the torsional spring 3, so that the first skeleton 1 and the second skeleton 2 restore the initial angle.

[0036] As a preferred embodiment, the first frame 1 has a ratchet 11 fixedly mounted at its end, and the second frame 2 has a mounting cavity 23 at its end. A mounting groove is provided in the middle of the mounting cavity 23, and the rotating shaft of the ratchet 11 is rotatably mounted in this mounting groove. The mounting groove has an opening for inserting the ratchet 11 and for allowing the first frame 1 to rotate. The mounting cavity 23 protects the teeth of the ratchet 11 and prevents them from becoming entangled with other structures, such as wires or massage pad fillings. A pawl 21 is also provided on the side wall of the mounting cavity 23. The tail of the pawl 21 is rotatably connected to the side wall of the mounting cavity 23, and a tension spring 24 connects the pawl 21 to the side wall of the mounting cavity 23. Figure 3 In the embodiment shown, the function of the tension spring 24 is to cause the pawl 21 to rotate counterclockwise so that it is securely engaged with the pawl 21.

[0037] Of course, the ratchet 11 can also be set in the second frame 2, while the mounting cavity 23, pawl 21 and handle 22 are set in the first frame 1.

[0038] Furthermore, a handle 22 is provided on the side of the pawl 21 away from the ratchet 11. This handle 22 extends outside the mounting cavity. Pressing the handle 22 causes the pawl 21 to overcome the force of the tension spring 24 and disengage from the ratchet 11. Figure 3 In the embodiment shown, after the ratchet 11 disengages from the pawl 21, the first frame 1 and the second frame 2 return to their initial angle under the action of the torsion spring 3.

[0039] like Figure 3 As shown, preferably, the torsion spring 3 is sleeved on the rotating shaft of the ratchet 11, and the two torsion arms of the torsion spring are fixed to the first frame 1 and the second frame 2 respectively. As a conventional setting and application of the torsion spring, those skilled in the art should be able to understand and implement it, and it will not be described in detail here.

[0040] like Figures 1-3 As shown, it also includes a slide rail power supply mechanism for supplying power to the massage mechanism 300. The slide rail module 4 of the slide rail power supply mechanism is fixed to the frame 100 and parallel to the slide rail 200. The slide table module 301 of the slide rail power supply mechanism is fixed to the massage mechanism 300.

[0041] In one specific embodiment, a motor (not shown in the figure) is provided inside the massage mechanism 300 to drive the massage mechanism 300 to slide on the slide rail 200. The motor is electrically connected to the slide table module 301. The slide rail module 4 is electrically connected to the power supply module through wires or other conductive structures. The slide rail module 4 is slidably connected to the slide table module 301. The power supply module supplies power to the motor inside the massage mechanism 300 through the slide rail module 4 and the slide table module 301.

[0042] The slide rail module 4 has deformation ability and is made of copper, copper alloy or the like.

[0043] Of course, the motor of the massage core 300 can also be directly connected to the power supply module through a flexible wire, and the length of the flexible wire should be adapted to the farthest distance between the power supply module and the massage core 300.

[0044] As Figure 4 The utility model discloses a massage pad, which comprises an outer cover assembly 1000, and the inner part of the outer cover assembly 1000 is provided with the adjustable-angle massage mechanism for the shoulder and neck part.

[0045] The outer cover assembly 1000 comprises but is not limited to a wear-resistant cloth (or wear-resistant gauze), a filler (such as sponge or latex) and artificial leather, and the specific structure can refer to the outer cover assembly 1000 of the existing massage product, which will not be described here. As a preferred embodiment, the adjustable-angle massage mechanism is placed in the inner part of the outer cover assembly 1000 in a removable manner.

[0046] In a specific embodiment, when the angle is adjusted, the upper and lower ends of the massage pad are bent by holding them with both hands, and different angles are fixed under the action of the ratchet assembly. When the initial state needs to be restored, the pawl 21 is disengaged from the ratchet 11 by pressing the handle 22 of the outer cover assembly 1000, and the ratchet 11 is restored to the initial state under the action of the torsional spring, that is, the first skeleton 1 and the second skeleton 2 are restored to the initial state.

[0047] The above description is only a preferred embodiment of the utility model and is not used to limit the utility model. For those skilled in the art, the utility model can be changed and varied in various ways. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An adjustable-angle massage mechanism, comprising a frame (100), the frame (100) being provided with a slide rail (200), and a massage mechanism (300) being slidably disposed on the slide rail (200), characterized in that: The frame includes a first skeleton (1) and a second skeleton (2), and the first skeleton (1) and the second skeleton (2) are adjusted and fixed at different angles through a ratchet assembly; The slide rail (200) is a flexible component that can be bent, with one end fixedly connected to the first frame (1) and the other end fixedly connected to the second frame (2).

2. The adjustable angle massage mechanism as described in claim 1, characterized in that: The ratchet assembly includes a ratchet (11), a pawl (21), a torsion spring (3), and a tension spring (24). The ratchet (11) is fixed to the first frame (1), and the pawl (21) is rotatably disposed on the second frame (2), and the pawl (21) is provided with a handle (22). The first frame (1) is rotatably connected to the second frame (2) and is equipped with a torsion spring (3) and a tension spring (24) for engaging the pawl (21) with the ratchet (11). The ratchet (11) is provided with a torsion spring (3) for resetting the angle between the first frame (1) and the second frame (2).

3. The adjustable angle massage mechanism as described in claim 1, characterized in that: Both the first frame (1) and the second frame (2) are U-shaped bends, and the ends of the first frame (1) and the second frame (2) are rotatably connected by the ratchet assembly.

4. The adjustable angle massage mechanism as described in claim 2, characterized in that: The second frame (2) has a mounting cavity (23) at its end. The pawl (21) and tension spring (24) are rotatably disposed inside the mounting cavity (23). The handle (22) extends to the outside of the mounting cavity (23). One end of the second frame (2) with a ratchet (11) is rotatably disposed inside the mounting cavity (23) and is equipped with the torsion spring (3).

5. The adjustable angle massage mechanism as described in claim 1, characterized in that: It also includes a slide rail power supply mechanism for supplying power to the massage mechanism (300), wherein the slide rail module (4) of the slide rail power supply mechanism is fixed to the frame (100) and the slide rail module (4) is parallel to the slide rail (200); the slide table module (301) of the slide rail power supply mechanism is fixed to the massage mechanism (300).

6. A massage pad, comprising an outer cover assembly (1000), characterized in that: The interior of the outer jacket assembly (1000) is provided with an adjustable-angle massage mechanism as described in any one of claims 1-5.

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