Head-mounted ear massage instrument

Abstract

The invention provides a head-mounted ear massage instrument, and belongs to the technical field of physiotherapy equipment. Comprising a head-wearing connecting piece and two ear muffs connected to the two ends of the head-wearing connecting piece, the ear muff comprises a framework, a micro motor fixed on the framework, a rotating disc fixed on an output shaft of the micro motor, an ear external fixing rubber cover fixed on the framework, a flexible helix rubbing cover fixed on the framework, a positioning disc and a auricular conchae cavity positioning ball arranged on the positioning disc, and the rotating disc is rotationally connected to the framework. The rotating disc is coaxial with an output shaft of the micro motor, the auricular conchae positioning ball is made of iron materials, a permanent magnet capable of adsorbing the auricular conchae positioning ball is arranged at the eccentric position of the rotating disc, the helix kneading cover is located on the inner side of the ear external fixing rubber cover, the auricular conchae positioning ball is located on the inner side of the helix kneading cover, and the helix kneading cover is annular. The peripheral edge of the outer side of the helix kneading cover is fixedly connected with the framework, and the peripheral edge of the inner side of the helix kneading cover is fixedly connected with the positioning disc. The chair has the advantages of simple structure, comfort and the like.

Description

Technical Field

[0001] The invention belongs to the technical field of physical therapy equipment and relates to a head-mounted ear massager. Background Art

[0002] Ear diseases (such as tinnitus) often require the assistance of physical therapy equipment for treatment, which is generally achieved by gently massaging the helix and concha to promote blood circulation in the ear. Most of the existing technologies rely on massaging heads to push and press the ear position, which is not only not gentle enough, but also easily causes the wearable device to fall off (the head-mounted structure easily causes the ear cover position to be misaligned and the entire wearable device to loosen during the movement of the massage head), and there is also a lot of noise. Summary of the invention

[0003] The purpose of the present invention is to provide a head-mounted ear massager in view of the above-mentioned problems existing in the prior art. The technical problem to be solved by the present invention is to provide a gentle ear massage wearable device.

[0004] The purpose of the present invention can be achieved through the following technical solutions: a head-mounted ear massager, characterized in that it includes a head-mounted connector and two ear bags connected to the two ends of the head-mounted connector, the ear bags include a frame, a micro motor fixed on the frame, a turntable fixed on the output shaft of the micro motor, an external ear fixed rubber cover fixed on the frame, a flexible helix rubbing cover fixed on the frame, a positioning plate and a concha cavity positioning ball arranged on the positioning plate, the turntable is rotatably connected to the frame, the turntable is coaxial with the output shaft of the micro motor, the concha cavity positioning ball is made of iron material, a permanent magnet block capable of adsorbing the concha cavity positioning ball is provided at an eccentric position of the turntable, the helix rubbing cover is located on the inner side of the external ear fixed rubber cover, the concha cavity positioning ball is located on the inner side of the helix rubbing cover, the helix rubbing cover is annular, the outer peripheral edge of the helix rubbing cover is fixedly connected to the frame, and the inner peripheral edge of the helix rubbing cover is fixedly connected to the positioning plate.

[0005] Furthermore, a plurality of elastic drawstrings are connected between the positioning plate and the inner side surface of the middle portion of the helix kneading cover.

[0006] Furthermore, the concha cavity positioning ball is rotatably connected to the center position of the positioning plate.

[0007] The difference from the prior art lies in that: this solution adopts an extremely simple structure to realize the positioning of the ear bag and the ear, under the premise of limiting the position of the head connector, the external ear fixed rubber cover is pressed against the head outside the helix, the helix rubbing cover located inside the external ear fixed rubber cover rubs the helix, and the concha cavity positioning ball sinks into the concha cavity to realize the re-limitation of head wearing reliability. In this way, its massage method is also significantly different from the prior art, which utilizes the eccentrically arranged permanent magnet block on the turntable to adsorb the concha cavity positioning ball. When the turntable is rotating, the helix rubbing cover made of flexible material can rub the helix. Specifically, when the concha cavity positioning ball is always in an adsorbed state with the permanent magnet block, the concha cavity positioning ball can rub the concha. The ear position outside the cavity is squeezed inwardly. Since the two external ear fixing rubber covers hold and limit the sides of the head, in fact, the concha cavity positioning ball cannot be always adsorbed by the permanent magnet block, but is sometimes adsorbed and sometimes detached. Therefore, the squeezing of the outer periphery of the ear clip cavity by the concha cavity positioning ball is relatively flexible, and the helix rubbing cover realizes a gentle rubbing of the helix by the flexible deformation of the helix rubbing cover due to the irregular movement of the positioning plate and the pulling of the elastic pull rope on the middle part of the helix rubbing cover. Since the concha cavity positioning ball is in the ear clip cavity, it plays a certain sound insulation role, making the rubbing noise of the helix rubbing cover, which is already very small, smaller. Compared with the knocking of the massage head in the prior art, the advantage of low noise is more obvious. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a partial schematic diagram of the head-mounted ear massager (the head-mounted connector is not shown).

[0009] Figure 2 This is a cross-sectional view of the ear bag.

[0010] Figure 3 It is a structural diagram of the positioning plate.

[0011] Figure 4 It is a plan view of the turntable.

[0012] In the figure, 1, head-mounted connector; 2, ear bag; 21, frame; 22, micro motor; 23, turntable; 24, external ear fixing rubber cover; 25, helix rubbing cover; 26, concha cavity positioning ball; 27, permanent magnet block; 28, elastic drawstring; 29, positioning plate. DETAILED DESCRIPTION

[0013] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0014] like Figure 1-Figure 4The head-mounted ear massager shown in the figure comprises a head-mounted connector 1 and two ear bags 2 connected to both ends of the head-mounted connector 1, the ear bags 2 comprising a frame 21, a micro motor 22 fixed on the frame 21, a turntable 23 fixed on the output shaft of the micro motor 22, an outer ear fixed rubber cover 24 fixed on the frame 21, a flexible helix kneading cover 25 fixed on the frame 21, a positioning plate 29 and an auricular cavity positioning ball 26 arranged on the positioning plate 29, the turntable 23 is rotatably connected to the frame 21, the turntable 23 is coaxial with the output shaft of the micro motor 22, and the auricular cavity The positioning ball 26 is made of iron material, and a permanent magnet block 27 capable of adsorbing the concha cavity positioning ball 26 is provided at an eccentric position of the turntable 23. The helix rubbing cover 25 is located on the inner side of the external ear fixed rubber cover 24, and the concha cavity positioning ball 26 is located on the inner side of the helix rubbing cover 25. The helix rubbing cover 25 is ring-shaped, and the outer peripheral edge of the helix rubbing cover 25 is fixedly connected to the frame 21, and the inner peripheral edge of the helix rubbing cover 25 is fixedly connected to the positioning disk 29, wherein the external ear fixed rubber cover 24 is made of plastic with good shape retention performance, and the helix rubbing cover 25 is a flexible silicone sheet.

[0015] A plurality of elastic drawstrings 28 are connected between the positioning plate 29 and the inner side surface of the middle part of the helix kneading cover 25. The elastic drawstrings 28 can increase the flexible deformation amplitude of the helix kneading cover 25.

[0016] The concha cavity positioning ball 26 is rotatably connected to the center of the positioning plate 29, that is, the positioning plate 29 is formed by splicing two sheet structures, which form a limit for the concha cavity positioning ball after splicing.

[0017] The difference from the prior art lies in that: this solution adopts an extremely simple structure to realize the positioning of the ear bag 2 and the ear. Under the premise of limiting the position of the head connector, the external ear fixed rubber cover 24 is pressed against the head outside the helix, and the helix rubbing cover 25 located on the inner side of the external ear fixed rubber cover 24 rubs the helix, and the concha cavity positioning ball 26 is sunk into the concha cavity to realize the re-limitation of head wearing reliability. In this way, its massage method is also significantly different from the prior art. It uses the permanent magnet block 27 eccentrically arranged on the turntable 23 to adsorb the concha cavity positioning ball 26. When the turntable 23 is rotating, the helix rubbing cover 25 made of flexible material can rub the helix. Specifically, when the concha cavity positioning ball 26 is always in an adsorbed state with the permanent magnet block 27, the concha cavity positioning ball 26 can The ear position at the periphery of the concha cavity is squeezed inwardly. Since the two external ear fixed rubber covers 24 hold and limit the side of the head, in fact, the concha cavity positioning ball 26 cannot be always adsorbed by the permanent magnet block 27, but is sometimes adsorbed and sometimes detached. Therefore, the squeezing of the periphery of the ear clip cavity by the concha cavity positioning ball 26 is relatively flexible, and the helix rubbing cover 25 realizes a gentle rubbing of the helix by the flexible deformation of the helix rubbing cover 25 due to the irregular movement of the positioning plate 29 and the pulling of the elastic pull rope 28 on the middle part of the helix rubbing cover 25. Since the concha cavity positioning ball 26 is in the ear clip cavity, it plays a certain sound insulation role, so that the rubbing noise of the helix rubbing cover 25, which is already very small, is smaller, and the advantage of low noise is more obvious compared to the knocking of the massage head in the prior art.

[0018] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A head-mounted ear massager, characterized in that: The invention comprises a head-mounted connector (1) and two ear bags (2) connected to both ends of the head-mounted connector (1); the ear bags (2) comprise a frame (21), a micro motor (22) fixed on the frame (21), a rotating disk (23) fixed on the output shaft of the micro motor (22), an external ear fixed rubber cover (24) fixed on the frame (21), a flexible helix kneading cover (25) fixed on the frame (21), a positioning disk (29) and an auricular cavity positioning ball (26) arranged on the positioning disk (29); the rotating disk (23) is rotatably connected to the frame (21); the rotating disk (23) and the micro motor (22) are connected to the ear cavity positioning ball (26) and the positioning disk (29 ... The output shaft of the motor (22) is coaxial, the concha cavity positioning ball (26) is made of iron material, the eccentric position of the turntable (23) is provided with a permanent magnet block (27) capable of adsorbing the concha cavity positioning ball (26), the helix kneading cover (25) is located on the inner side of the external ear fixed rubber cover (24), the concha cavity positioning ball (26) is located on the inner side of the helix kneading cover (25), the helix kneading cover (25) is annular, the outer peripheral edge of the helix kneading cover (25) is fixedly connected to the frame (21), and the inner peripheral edge of the helix kneading cover (25) is fixedly connected to the positioning plate (29).

2. A head-mounted ear massager according to claim 1, characterized in that: A plurality of elastic drawstrings (28) are connected between the positioning plate (29) and the inner side surface of the middle portion of the helix kneading cover (25).

3. A head-mounted ear massager according to claim 1, characterized in that: The concha cavity positioning ball (26) is rotatably connected to the center position of the positioning plate (29).

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