Device capable of 360-degree swinging massage

Abstract

Disclosed in the present invention is a device capable of 360-degree swinging massage, which comprises a hand-held part and a massage head. The hand-held part is provided with a swinging mechanism, and the swinging mechanism is in transmission connection with the massage head. A reference axis is provided on the swinging mechanism, and the swinging mechanism drives the massage head to rotate around the reference axis in a state inclined relative to the reference axis. According to the present invention, the vibration amplitude of the contact area is increased, such that the entire muscle is shaken to achieve a swinging massage effect. Moreover, it avoids the drawback of easily causing numbness associated with high-frequency vibration massage at a single contact point, thereby improving the massage experience.

Description

A device capable of 360-degree swinging massage TECHNICAL FIELD

[0001] The present application relates to the technical field of massage equipment, in particular to a device capable of 360-degree swinging massage. BACKGROUND

[0002] In existing muscle massage or sexual massage tools, such as muscle massage sticks, AV massage sticks, etc., the principle is to rely on the high-frequency vibration of the vibration motor in the massage head to achieve massage or stimulation effect; and the fascia gun relies on the internal telescopic structure to make the massage head move fast and stretch to impact the skin and muscles at high frequency. TECHNICAL PROBLEM

[0003] However, these massage tools only vibrate or impact at high frequency at a single or very small contact point of the muscle or skin, which has the following disadvantages:

[0004] 1. High-frequency vibration or impact at a single contact point can easily numb the part, making people feel uncomfortable.

[0005] 2. The amplitude of the vibration is not large enough, and when massaging large muscles such as quadriceps femoris and biceps brachii, the whole muscle cannot be shaken and vibrated, and the massage effect is not good.

[0006] Therefore, the prior art needs to be improved. TECHNICAL SCHEME

[0007] In view of the above shortcomings of the prior art, the purpose of the present application is to provide a device capable of 360-degree swinging massage, which aims to increase the vibration amplitude of the contact point to make the whole muscle shake and get the effect of swinging massage, while avoiding the disadvantage that high-frequency vibration massage at a single contact point is easy to numb, and improving the massage experience.

[0008] To achieve the above purpose, the present application provides a device capable of 360-degree swinging massage, which comprises a handheld part and a massage head.

[0009] The handheld part is provided with a swinging mechanism, the swinging mechanism is in transmission connection with the massage head, and the swinging mechanism has a reference axis, and the swinging mechanism drives the massage head to rotate around the reference axis in a state inclined to the reference axis.

[0010] In some examples, the handheld part and the massage head are further connected through a joint structure, and the joint structure is adapted to the inclined and rotational movement of the massage head relative to the handheld part.

[0011] In some examples, the joint structure is provided with a self-rotation limiting structure to prevent the massage head from rotating.

[0012] In some examples, the swinging mechanism comprises a first motor, a bent rod connected with the first motor, the reference axis axially passes through the first motor and the bent rod, and an end of the bent rod away from the first motor is connected with the massage head and makes the massage head form the inclined state with the reference axis.

[0013] In some examples, the inclined state is that the long axis of the massage head along the length direction forms an inclination angle with the reference axis, and the inclination angle ranges from 3 to 45 degrees.

[0014] In some examples, the inclination angle ranges from 9 to 13 degrees.

[0015] In some examples, the bent rod passes through the joint structure, the bent rod comprises a straight rod part connected with the first motor, and a bent rod part connected with the straight rod part and forming an angle with the straight rod part, the bent rod part is connected with the massage head, a central axis of the straight rod part along the length direction coincides with the reference axis, and a central axis of the bent rod part along the length direction coincides with the long axis.

[0016] In some examples, the joint structure comprises a ball head arranged at the bottom of the massage head, and a ball seat arranged at the top of the handheld part, the ball seat is arranged with a joint cavity to accommodate the ball head.

[0017] The ball seat is provided with a first hole in the cavity wall of the joint cavity, the ball head is provided with a second hole, the bent rod passes through the first hole and is inserted into the second hole.

[0018] In some examples, the second hole penetrates the ball head and comprises a trumpet hole at the lower part of the ball head and a straight hole at the upper part of the ball head, the straight hole communicates with the trumpet hole, the straight rod part is accommodated in the trumpet hole, and the bent rod part is accommodated in the straight hole.

[0019] In some examples, the self-rotation limiting structure comprises a self-rotation limiting plate arranged on the ball head and a self-rotation limiting groove arranged on the ball seat and matched with the self-rotation limiting plate.

[0020] In some examples, a rubber ring groove is further annularly arranged on the ball head, a noise-proof rubber ring is arranged in the rubber ring groove, and the noise-proof rubber ring abuts against the cavity wall of the joint cavity.

[0021] In some examples, a self-vibration mechanism is arranged in the massage head, the self-vibration mechanism comprises a second motor and an eccentric pendulum connected with the second motor.

[0022] In some examples, the massage head comprises a first shell, a second shell covering the first shell, a vibration installation groove is arranged in the first shell to install the self-vibration mechanism, and a ball head is arranged at the bottom of the first shell.

[0023] In some examples, the handheld part comprises a third shell, a fourth shell covering the third shell, a twist installation groove is arranged in the third shell to install the swing mechanism.

[0024] A first hemispherical cavity seat is arranged at the top of the third shell, a second hemispherical cavity seat is arranged at the top of the fourth shell, and the first and second hemispherical cavity seats form the ball seat.

[0025] In some examples, a rubber sleeve is further included, the rubber sleeve comprises a head part, a neck part and a body part connected in sequence, the head part covers the massage head, the neck part covers the joint structure, and the body part covers the handheld part.

[0026] The body part is provided with an installation opening, and a cover is arranged at the installation opening.

[0027] It should be understood that, within the scope of the present application, each of the above technical features of the present application and each of the technical features described in detail below (such as the embodiments) can be combined with each other to form a new or preferred technical solution. Due to the limited space, they will not be listed one by one here. Advantages

[0028] Advantages of the present application:

[0029] 1. The massage head makes rotational movement in an inclined state relative to the reference axis, so that when the massage head abuts against the skin and muscles of the human body, the muscles can be swung with a large oscillation amplitude, and the muscles can be relaxed more deeply. The swinging massage effect is better than the high-frequency vibration massage effect of a single contact point.

[0030] 2. When the massage head part is provided with high-frequency vibration, the rotational movement in the inclined state, i.e., the swinging movement, can make the abutting point of the massage head and the skin and muscles also swing, so that the angle and position of the abutting point of the massage head and the muscles will change, thereby avoiding the disadvantage that the single contact point high-frequency vibration massage is easy to cause numbness.

[0031] 3. The swinging massage effect with a large oscillation amplitude of the muscles can promote the blood circulation of the massaged part and is beneficial to the recovery of the tissues of the part. BRIEF DESCRIPTION OF DRAWINGS

[0032] In order to make the technical solutions of the embodiments of the present application or the prior art clearer, the accompanying drawings needed in the embodiments or prior art description will be briefly introduced. Obviously, the accompanying drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without any creative effort based on the drawings shown.

[0033] Fig. 1 is a structural schematic diagram of an embodiment of the device for 360-degree swinging massage of the present application.

[0034] Fig. 2 is an exploded schematic diagram of the structure of Fig. 1.

[0035] Fig. 3 is a schematic diagram of the cross section of the structure of Fig. 1 after removing the rubber sleeve.

[0036] Fig. 4 is an enlarged schematic diagram of the upper part of the structure of Fig. 3.

[0037] Fig. 5 is an exploded schematic diagram of the upper part of the structure of Fig. 3.

[0038] Fig. 6 is a schematic diagram of the upper part of the structure of Fig. 1 after removing the rubber sleeve.

[0039] Fig. 7 is an exploded schematic diagram of the massage head.

[0040] Fig. 8 is an exploded schematic diagram of the hand-held part.

[0041] Explanation of reference signs:

[0042] 100 - device, 10 - hand-held part, 101 - top of hand-held part, 11 - third housing, 110 - top of third housing, 111 - twist installation groove, 112 - first half-spherical cavity seat, 12 - fourth housing, 120 - top of fourth housing, 121 - second half-spherical cavity seat, 20 - massage head, 201 - bottom of massage head, 21 - first housing, 211 - vibration installation groove, 22 - second housing, 30 - joint structure, 31 - ball head, 301 - lower part of ball head, 302 - upper part of ball head, 32 - ball seat, 33 - joint cavity, 331 - cavity wall, 34 - first hole, 35 - second hole, 351 - horn hole, 352 - straight hole, 38 - rubber ring groove, 39 - noise-proof rubber ring, 40 - swinging mechanism, 41 - first motor, 42 - bent rod, 421 - straight rod part, 422 - bent rod part, 50 - self-vibration mechanism, 51 - second motor, 52 - eccentric pendulum weight, 60 - rubber sleeve, 61 - head part, 62 - neck part, 63 - body part, 64 - installation port, 65 - cover, 71 - control circuit board, 72 - battery, 73 - button, 74 - charging interface, 80 - counterweight, 90 - self-rotation limiting structure, 91 - self-rotation limiting plate, 92 - self-rotation limiting groove. Best mode of the present application

[0043] With reference to the accompanying drawings, the technical solutions in the embodiments of the present application will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of the present application.

[0044] It should be noted that all the direction indications (such as up, down, left, right, front, back, and the like) in the embodiments of the present application are only used to explain the relative position relationship, movement condition and the like between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the direction indications also change accordingly.

[0045] In addition, the description such as "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include at least one of the features.

[0046] Specific embodiments are as follows, please refer to FIG. 1 to FIG. 4, the embodiment of the present application proposes a device 100 capable of 360 degree swinging massage, including a handheld part 10 and a massage head 20.

[0047] The handheld part 10 is used for holding the hand, and the massage head 20 is used for abutting against the skin, muscle and other parts of the human body to be massaged. In addition to muscle massage, the massage head 20 of the present application can also perform massage stimulation of sexual organs, such as contact stimulation of clitoris and testicles. The handheld part 10 and the massage head 20 can be made of plastic material or metal material. The massage head 20 and the handheld part 10 can be sleeved with a soft shell such as a silica gel shell.

[0048] In the embodiment of the present application, as shown in FIG. 3, the handheld part 10 is provided with a swinging mechanism 40, and the swinging mechanism 40 is in transmission connection with the massage head 20. As shown in FIG. 4, the swinging mechanism 40 has a reference axis A, and the swinging mechanism 40 drives the massage head 20 to rotate around the reference axis A in a state of being inclined to the reference axis A. In the embodiment of the present application, the reference axis A is an axis passing through the center of the swinging mechanism 40. The reference axis A can coincide with the central axis of the length direction of the handheld part 10, or in other embodiments, the reference axis A can form an angle with the central axis of the length direction of the handheld part 10. Specifically, in the embodiment of the present application, the reference axis A extends along the length direction of the handheld part 10, that is, the reference axis A of the present application coincides with the central axis of the length direction of the handheld part 10.

[0049] The swinging mechanism 40 of the present application can be various mechanisms that can realize the rotating movement of the massage head 20 around the reference axis A in the inclined state, such as a 360-degree rotatable bent rod structure, the end of which is connected with the massage head 20.

[0050] As a mode, as shown in Fig. 3, the swinging mechanism 40 of the embodiment of the present application comprises a first motor 41, a bent rod 42 connected with the first motor 41, the reference axis A extends through the first motor 41 and the bent rod 42, and the end of the bent rod 42 away from the first motor 41 is connected with the massage head 20 and makes the massage head 20 be in the inclined state with the reference axis A. The bent rod 42 is not a straight rod, but at least comprises two segments of bent rods at an angle, one of the two segments is connected with the first motor 41, and the other is connected with the massage head 20, and the reference axis A extends along the length direction of the segment connected with the first motor 41. Because the bent rod 42 itself is not a straight rod, but a bent rod, when the massage head 20 is connected with the bent rod 42, it is also at an angle with the reference axis A and is inclined relative to the reference axis A. The connection between the bent rod 42 and the massage head 20 can be screw connection, plug-in connection, clamping connection or abutment, etc.

[0051] The device 100 is provided with a control circuit board 71, the first motor 41 is electrically connected with the control circuit board 71 in the device 100 through wires, the first motor 41 rotates after being electrified, the rotation of the first motor 41 drives the rotation of the bent rod 42, and the rotation of the bent rod 42 drives the rotation of the massage head 20, so that when the first motor 41 rotates to drive the rotation of the bent rod 42, the massage head 20 rotates in the inclined state relative to the reference axis A. The inclined rotating movement makes the whole massage head 20 swing, and when the swinging massage head 20 abuts against the muscle tissue of the human body, the whole muscle will follow the large amplitude swinging and obtain the swinging massage effect. The swinging massage makes the muscle swing with a larger oscillation amplitude, the muscle can be more deeply relaxed, the massage effect is better than that of the single-point high-frequency vibration massage, and the disadvantage of easy vibration numbness of the single-contact-point high-frequency vibration massage can be avoided, and the blood circulation of the massaged part can be further promoted.

[0052] Specifically, as shown in Fig. 4, the massage head 20 of the present application is in an inclined state with the reference axis A, that is, the long axis B of the massage head 20 in the length direction intersects with the reference axis A at an angle a. The long axis B is the central axis of the massage head 20 in the length direction, and the long axis B intersects with the reference axis A at point o, and the angle between the long axis B and the reference axis A is a, so that the long axis B of the massage head 20 is in an inclined state with the reference axis A, and in this inclined state, the massage head 20 rotates around the reference axis A. The fling mechanism 40 is in transmission connection with the massage head 20, so that the massage head 20 is in the inclined state with the reference axis A before it rotates initially, and then the fling mechanism 40 starts to make the massage head 20 rotate around the reference axis A in the inclined state.

[0053] Alternatively, the fling mechanism 40 is in transmission connection with the massage head 20, so that the long axis B of the massage head 20 coincides with the reference axis A before it rotates initially, and then the fling mechanism 40 starts to make the long axis B of the massage head 20 be in the inclined state with the reference axis A, and in this inclined state, the massage head 20 rotates around the reference axis A. The rotation of the massage head 20 in the embodiment is 360-degree rotation around the reference axis A. The direction of the rotation can be clockwise or counterclockwise.

[0054] The rotation of the massage head 20 in the inclined state of the device 100 for 360-degree fling massage of the present application is essentially that the long axis B of the massage head 20 rotates around the reference axis A to form a conical surface, as shown in Fig. 4, the apex of the cone is point o, the central axis is the reference axis A, the leftmost line of the cone is the long axis B, and the rightmost line of the cone is the C axis. This conical surface rotation makes the massage head 20 shake greatly, and can make the muscle tissue contacted by the massage head 20 shake with a large amplitude, and the fling massage effect is better than the single-point high-frequency vibration massage effect.

[0055] In the rotation process of the massage head 20, as shown in Fig. 4, the topmost point e of the massage head 20 is farthest from the reference axis A, so the shaking fling amplitude of the e point of the massage head is the largest, and the lower part of the massage head 20 is closer to the o point, so the shaking fling amplitude is smaller and smaller, until the o point is completely stationary. Therefore, in the entire inclined rotation process of the massage head 20, the top of the massage head 20 shakes violently, and the bottom of the massage head 20 close to the o point shakes very little.

[0056] Preferably, as shown in Figs. 2-4, the hand-held part 10 of the present application is further movably connected with the massage head 20 through a joint structure 30, which is adapted to allow the massage head 20 to make tilting and rotating movements relative to the hand-held part 10. The joint structure 30 of the present application preferably adopts a ball joint. The ball joint is a universal joint, which allows the two parts connected therewith to make relative tilting and rotating movements.

[0057] The joint structure 30 of the present embodiment has multiple degrees of freedom, which allows the hand-held part 10 and the massage head 20 to make relative rotating and tilting movements, so that the massage head 20 can make tilting and rotating movements relative to the reference axis A flexibly. Meanwhile, the provision of the joint structure 30 allows the massage head 20 and the hand-held part 10 to be movably connected, so that the massage head 20 of the present embodiment is not only connected with the swinging mechanism 40, but also connected with the hand-held part 10, which can allow the hand-held part 10 to support the massage head 20, and greatly reduce the force acting on the bent rod 42 of the swinging mechanism 40 during the rotating process of the massage head 20, so as to prevent the bent rod 42 from being rapidly fatigued, bent and deformed, and broken. After the provision of the joint structure 30, the bent rod 42 of the swinging mechanism 40 can only abut against the massage head 20 without being fastened and locked, which can greatly prolong the service life of the swinging mechanism 40.

[0058] The device 100 of the present application further comprises a rubber sleeve 60, as shown in Fig. 2, which comprises a head part 61, a neck part 62 and a body part 63 connected in sequence, the head part 61 is covered on the massage head 20, the neck part 62 is covered on the joint structure 30, and the body part 63 is covered on the hand-held part 10. In this way, the hand-held part 10, the massage head 20 and the joint structure 30 are entirely covered by the rubber sleeve, which can not only make the outer surface of the device 100 soft and comfortable when contacting with the human body, but also protect the components inside. The rubber sleeve 60 of the present application preferably adopts silica gel, and can also adopt other soft materials such as rubber, leather, etc.

[0059] Preferably, the body part 63 is provided with a mounting opening 64, and a cover 65 is arranged at the mounting opening 64. The mounting opening 64 is used to mount the whole device from the hand-held part 10, the massage head 20 and the joint structure 30 into the rubber sleeve 60. In the present embodiment, the mounting opening 64 is arranged on the side wall of the body part 63, and then covered by the cover 65. The mounting opening 64 is not arranged on the bottom of the rubber sleeve 60, which can maintain the integrity of the bottom of the rubber sleeve 60, improve the strength of the bottom of the rubber sleeve 60, and improve the wrapping effect. The cover 65 can be arranged in a detachable structure such as a buckle, which can be connected with the hand-held part 20.

[0060] Preferably, as shown in Figure 6, the joint structure 30 of the present application is provided with a self-rotation limiting structure 90 to prevent the massage head 20 from self-rotation. The self-rotation limiting structure 90 prevents the massage head 20 from self-rotation when rotating around the reference axis A, i.e. when the massage head 20 revolves around the reference axis A, the self-rotation limiting structure 90 prevents the massage head 20 from self-rotation around the long axis B, avoiding the wire harness passing through the joint structure 30 from being entangled and broken.

[0061] Preferably, in the embodiment of the present application, the angle a between the long axis B of the massage head 20 and the reference axis A ranges from 3 to 45 degrees. When the angle a ranges from 3 to 45 degrees, the device 100 of the present application has good fling-massage effect when abutting against the muscle and other tissues of the human body, the oscillation amplitude is neither too large nor too small, and meanwhile, the massage head 20 is prevented from interfering with the hand-held portion 10 during the fling-shaking process. The larger the angle a, the larger the oscillation amplitude of the massage head 20.

[0062] Further, the angle a ranges from 9 to 13 degrees. That is, when the angle a between the long axis B of the massage head 20 and the reference axis A of the device 100 of the present application ranges from 9 to 13 degrees, the muscle fling-massage effect is better. Further, when the angle a is 10 degrees, the muscle fling-massage effect is best.

[0063] In the embodiment of the present application, the first motor 41 and the bent rod 42 are located in the hand-held portion 10, and the bent rod 42 passes through the joint structure 30 and abuts against the massage head 20. In this way, the first motor 41 and the bent rod 42 can be hidden in the hand-held portion 10 to reduce the space occupation, and meanwhile, the bent rod 42 always does not expose the surface of the device 100 because it passes through the joint structure 30 and abuts against the massage head 20.

[0064] Please continue to refer to Figures 4 and 5, the bent rod 42 comprises a straight rod portion 421 connected with the first motor 41, a bent rod portion 422 connected with the straight rod portion 421 and having an angle with the straight rod portion 421, the bent rod portion 422 is connected with the massage head 20, the center axis of the straight rod portion 421 in the length direction coincides with the reference axis A, and the center axis of the bent rod portion 422 in the length direction coincides with the long axis B. The angle between the bent rod portion 422 and the straight rod portion 421 is equal to the angle a, and the connection mode between the bent rod portion 422 and the massage head 20 can be clamping connection, plug-in connection, or movable abutment. The bent rod 42 composed of the straight rod portion 421 and the bent rod portion 422 has simple structure, and can make the massage head 20 in an inclined state with the reference axis A and make the massage head 20 rotate with the bent rod portion 422 rotating around the reference axis A.

[0065] As an implementation, in the embodiment of the present application, as shown in Fig. 4, the joint structure 30 comprises a ball head 31 arranged at the bottom of the massage head 20, and a ball seat 32 arranged at the top of the hand-held part 10, the ball seat 32 is arranged to accommodate the ball head 31 in a joint cavity 33; thus, the massage head 20 is movably arranged at one end of the top of the hand-held part 10, as shown in Fig. 3, so that in the use process, the massage head 20 can be abutted on the human body by pushing along the length direction of the hand-held part 10, that is, the abutted direction of the massage head 20 is consistent with the length direction of the hand-held part 10, which is convenient for the user to operate and use. Meanwhile, the structure design also makes the reference axis A coincide with the central axis of the length direction of the hand-held part 10. In the rotation process of the massage head 20, the ball seat 32 of the joint structure 30 remains stationary, while the ball head 31 is inclined and rotated in the joint cavity 33 of the ball seat 32, and the ball seat 32 can support the entire massage head 20. In other embodiments, the ball head 31 can be arranged on the hand-held part 10, and the ball seat 32 can be arranged on the massage head 20.

[0066] The ball head 31 of the embodiment of the present application can be an integrally formed structure or a separately arranged structure with the massage head 20, and the ball seat 32 can be an integrally formed structure or a separately arranged structure with the hand-held part 10.

[0067] Specifically, as shown in Fig. 5, the ball seat 32 is provided with a first hole 34 passing through the cavity wall 331 of the joint cavity 33, the ball head 31 is provided with a second hole 35, and the bent rod 42 passes through the first hole 34 and is inserted into the second hole 35. The first hole 34 is located at the central position of the bottom of the cavity wall 331 of the joint structure cavity 33, and the second hole 35 is located at the center of the ball head 31. The bent rod 42 extends upward from the bottom of the joint cavity 33 and extends into the second hole 35 of the ball head 31 to abut against the hole wall of the second hole 35. Since the ball head 31 is in a fixed relationship with the massage head 20, when the ball head 31 is inclined with the bent rod 42 inserted into the second hole 35, the massage head 20 also inclines.

[0068] Further, as shown in Fig. 5, the second hole 35 penetrates through the ball head 31 and comprises a trumpet hole 351 located at the lower part 301 of the ball head and a straight hole 352 located at the upper part 302 of the ball head, the straight hole 352 communicates with the trumpet hole 31, the straight rod part 421 is accommodated in the trumpet hole 351, and the bent rod part 422 is accommodated in the straight hole 352. The trumpet hole 351 is arranged to enable the bent rod part 422 to smoothly pass through the trumpet hole 351 and enter the straight hole 352. The trumpet hole 351 in combination with the straight hole 352 can adapt to the installation of the bent rod 42 with a bending angle. The straight hole 352 and the bent rod part 422 of the bent rod 42 can be in a tight fit or loose fit relationship.

[0069] Preferably, as shown in FIG. 6, the spin limiting structure 90 of the embodiment of the present application comprises a spin rotation limiting plate 91 arranged on the ball head 31 and a spin rotation limiting groove 92 arranged on the ball seat 32 and adapted to the spin rotation limiting plate 91.

[0070] The spin rotation limiting plate 36 is accommodated in the spin rotation limiting groove 37, and the cooperation between the spin rotation limiting plate 36 and the spin rotation limiting groove 37 prevents the massage head 20 from rotating around the reference axis A, thereby avoiding the wire harness at the joint structure 30 from being entangled and broken. In the embodiment of the present application, the wire harness at the joint structure 30 can pass through the first hole 34 of the ball seat 32 and the second hole 35 of the ball head 31, or a special wire passing hole can be arranged on the ball seat 32 and the ball head 31.

[0071] In the embodiment of the present application, the groove width of the spin rotation limiting groove 37 is much greater than the plate thickness of the spin rotation limiting plate 36, so that the spin rotation limiting plate 36 can move within the groove width range of the spin rotation limiting groove 37 to adapt to the movement range of the massage head 20 during rotation around the reference axis A, thereby avoiding the ball head 31 from being blocked by the spin rotation limiting plate 36 when the ball head 31 shakes in the ball seat 32.

[0072] Preferably, the ratio of the groove width of the spin rotation limiting groove 37 to the plate thickness of the spin rotation limiting plate 36 is 10-1.5:1, so as to adapt to the rotation movement of the massage head 20 at different inclination angles.

[0073] Further, when the inclination angle a is 10 degrees, the ratio of the groove width of the spin rotation limiting groove 37 to the plate thickness of the spin rotation limiting plate 36 is 3:1.

[0074] Preferably, as shown in FIG. 5, the ball head 31 is further provided with a rubber ring groove 38 arranged in a ring shape, and a noise-proof rubber ring 39 is arranged in the rubber ring groove 38 and abuts against the cavity wall 331 of the joint cavity 33. In this way, when the device 100 is started and the ball head 31 rotates and shakes in the ball seat 32, the noise can be reduced.

[0075] In the embodiment of the present application, as shown in FIG. 5, the massage head 20 is provided with a self-vibration mechanism 50. The self-vibration mechanism 50 enables the massage head 20 to vibrate alone, that is, when the first motor 41 of the massage head 20 does not work and the tilt rotation function is not turned on, the self-vibration mechanism 50 can also enable the massage head 20 to simply vibrate alone to have a massage effect. The vibration effect of the self-vibration mechanism 50 of the embodiment can be a conventional high-frequency vibration of a single contact point. The self-vibration mechanism 50 can directly adopt a high-frequency self-vibration motor.

[0076] When the self-vibration mechanism 50 and the swing mechanism 40 are started together, the massage head 20 can vibrate by itself during the inclined rotation, so that the muscle can be shaken and swung with large vibration amplitude during the abutting massage, and can be vibrated with high frequency at a single contact point, so that the massage experience can be improved. At the same time, the contact point of the muscle can be shaken greatly by the rotation of the massage head 20 when the contact point is vibrated with high frequency by the self-vibration mechanism 50, so that the feeling of vibration numbness at a single point can be avoided or reduced.

[0077] Specifically, as shown in FIG. 5, the self-vibration mechanism 50 of the embodiment includes a second motor 51 and an eccentric pendulum 52 connected to the second motor 51. The second motor 51 is electrically connected to the control circuit board 71 in the device 100 through a wire, and the second motor 51 drives the eccentric pendulum 52 to rotate to generate the self-vibration massage effect.

[0078] As shown in FIG. 7, the massage head 20 of the device 100 of the embodiment includes a first shell 21 and a second shell 22 covering the first shell 21. The first shell 21 is provided with a vibration installation groove 211 for installing the self-vibration mechanism 50, and the bottom 210 of the first shell is provided with the ball head 31. The first shell 21 and the second shell 22 can be connected by clamping or screws. In the embodiment, the ball head 31 is integrally formed with the first shell 21.

[0079] As shown in FIG. 8, the handheld part 10 includes a third shell 11 and a fourth shell 12 covering the third shell 11. The third shell 11 is provided with a twist installation groove 111 for installing the swing mechanism 40. The third shell 11 and the fourth shell 12 can be connected by clamping or screws.

[0080] The top 110 of the third shell is provided with a first hemispherical cavity seat 112, and the top 120 of the fourth shell is provided with a second hemispherical cavity seat 121. The first hemispherical cavity seat 112 and the second hemispherical cavity seat 121 surround the ball seat 32. The first hemispherical cavity seat 112 is provided with the self-rotation limiting groove 92.

[0081] Preferably, as shown in FIG. 8, the handheld part 10 is further provided with a control circuit board 71 and a battery 72 electrically connected to the control circuit board 71. The control circuit board 71 controls the operation of the entire device 100, and the battery 72 supplies power to the electrical elements such as the motor in the device 100.

[0082] In the embodiment of the present application, the control circuit board 71 is electrically connected with the first motor 41 and the second motor 51, and a separate control circuit is arranged in the control circuit board 71 to independently control the first motor 41 and the second motor 51, such as starting the first motor 41 and the second motor 51 separately or starting the first motor 41 and the second motor 51 simultaneously.

[0083] Preferably, a counterweight 80 is further arranged in the handheld part 10, which can increase the weight of the handheld part 10 to avoid the warping of the handheld part 10 during the inclined rotation and vibration of the massage head 20.

[0084] The handheld part 10 of the present application is further provided with a button 73 and a charging interface 74. The button 73 and the charging interface 74 are electrically connected with the control circuit board.

[0085] The button 73 can be a mechanical pressing button or a touch button, and the button 73 can be multiple, which is used for switching on and off the device 100, switching the massage mode, etc. For example, the inclined rotation of the massage head 20 when the swinging mechanism 40 of the present application works is called swinging massage or oscillation massage, and the vibration of the massage head 20 when the self-vibration mechanism 50 of the present application works is called self-vibration massage. Therefore, the button 73 can switch the device 100 to the mode of swinging massage or self-vibration massage, or simultaneously open both modes.

[0086] The charging interface 74 of the present application can adopt a charging pin, a TYPE-C interface or a micro-USB interface, and the charging interface 74 is connected with an external power supply to charge the battery 72.

[0087] The device 100 capable of 360-degree swinging massage in the embodiment of the present application connects the handheld part 10 and the massage head 20 through the joint structure 30, and at the same time, the swinging mechanism 40 is arranged in the handheld part 10 to make the massage head 20 perform an inclined rotation swinging movement, so that the muscle can be subjected to a swinging massage with a large oscillation amplitude after the massage head 20 abuts against the muscle. Again, the self-vibration mechanism 50 is arranged in the massage head 20, so that the two massage effects can be superimposed, that is, the muscle is subjected to vibration massage while the massage head 20 performs swinging massage on the muscle, further improving the massage experience of the user.

[0088] The above description is only an example for clearly illustrating the present application, and does not limit the patent scope of the present application. It is impossible to enumerate all the embodiments here, and any equivalent structural transformation or direct / indirect application in other related technical fields based on the concept of the present application and the content of the technical solutions of the present application are included in the patent protection scope of the present application.

Claims

1. A device for 360 degree flingable massage, characterized in that, The handheld part and the massage head are connected through a joint structure. The handheld part is provided with a swinging mechanism which is in transmission connection with the massage head.

2. The device of claim 1, wherein, The handheld part and the massage head are connected through a joint structure.

3. The device of claim 2, wherein, The joint structure is adapted to the tilting and rotating movement of the massage head relative to the handheld part.

4. The device of claim 3, wherein, The joint structure is provided with a self-rotation limiting structure to prevent the self-rotation of the massage head.

5. The device of claim 1, wherein, The swinging mechanism comprises a first motor, a bent rod connected with the first motor, and a reference axis axially penetrating the first motor and the bent rod.

6. The device of claim 5, wherein, The bent rod is connected with the massage head at one end away from the first motor and makes the massage head form the tilting state with the reference axis.

7. The device of claim 4, wherein the massage is 360 degrees rotatable. The tilting state is that the long axis of the massage head along the length direction intersects with the reference axis at an inclination angle.

8. The device of claim 7, wherein, The inclination angle ranges from 3 to 45 degrees. The inclination angle ranges from 9 to 13 degrees.

9. The device of claim 8, wherein, The bent rod penetrates the joint structure and comprises a straight rod part connected with the first motor and a bent rod part connected with the straight rod part and forming an angle with the straight rod part.

10. The device of claim 8, wherein, The bent rod part is connected with the massage head, the central axis of the length direction of the straight rod part coincides with the reference axis, and the central axis of the length direction of the bent rod part coincides with the long axis.

11. The 360 degree swivel massage device of claim 8, wherein, The joint structure comprises a ball head arranged at the bottom of the massage head and a ball seat arranged at the top of the handheld part.

12. The 360 degree swivelable massaging device of claim 1, wherein, The ball seat is provided with a first hole in the cavity wall of the joint cavity, and the ball head is provided with a second hole.

13. The 360 degree swivel massage device of claim 12, wherein, The second hole penetrates the ball head and comprises a trumpet hole at the lower part of the ball head and a straight hole at the upper part of the ball head.

14. The device of claim 8, wherein, The straight hole is in communication with the trumpet hole, the straight rod part is accommodated in the trumpet hole, and the bent rod part is accommodated in the straight hole. The self-rotation limiting structure comprises a self-rotation limiting plate arranged on the ball head and a self-rotation limiting groove arranged on the ball seat and adapted to the self-rotation limiting plate. The ball head is also annularly provided with a rubber ring groove, and a noise-proof rubber ring is arranged in the rubber ring groove. The noise-proof rubber ring abuts against the cavity wall of the joint cavity. The massage head is provided with a self-vibration mechanism, and the self-vibration mechanism comprises a second motor and an eccentric pendulum connected with the second motor. The massage head comprises a first shell and a second shell covering the first shell. The first shell is provided with a vibration installation groove for installing the self-vibration mechanism. The handheld part comprises a third shell and a fourth shell covering the third shell. The third shell is provided with a torsion installation groove for installing the swinging mechanism. The top of the third shell is provided with a first hemispherical cavity seat, and the top of the fourth shell is provided with a second hemispherical cavity seat. The first hemispherical cavity seat and the second hemispherical cavity seat form the ball seat.

15. The device of claim 1, wherein, The massage head is provided with a rubber sleeve, the rubber sleeve comprises a head part, a neck part and a body part which are connected in sequence, the head part covers the massage head, the neck part covers the joint structure, and the body part covers the hand-held part; The body part is provided with a mounting opening, and a cover is arranged on the mounting opening.

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