Handheld massager

Abstract

Disclose a kind of handheld massager, in handheld massager, front shell includes the tubular structure with notch and handheld structure extending from the notch and closed;Supporting plate is located in the tubular structure and extends perpendicular to the sidewall of the tubular structure;Direct drive motor is fixed to one side of the supporting plate;Massage head base is rotatably located in the tubular structure and located at the other side of the supporting plate;Massage head is detachably connected the massage head base and power connection direct drive motor, the massage head has massage surface for massage, the massage surface is provided with uneven massage curved surface;Massage head fixing piece is detachably connected the tubular structure to limit massage head in tubular structure;Rear shell is covered on the front shell to form closed structure.

Description

Technical Field

[0001] This invention belongs to the technical field of handheld massage devices, and in particular, a handheld massager. Background Technology

[0002] Existing massage devices achieve their massage effect by using a rotating eccentric wheel to drive the entire device to vibrate. However, during use, these devices only vibrate and cannot perform kneading or other massage techniques. Furthermore, the hand holding the device also vibrates, causing numbness and affecting the stability of the electrical connections on the massage head, potentially leading to damage to the circuitry.

[0003] The information disclosed in the background section is only intended to enhance the understanding of the background of the present invention, and therefore may contain information that does not constitute prior art known to those skilled in the art. Summary of the Invention

[0004] To address the problems existing in the prior art, this invention proposes a handheld massager that can realize multiple massage modes, and the massage head operates independently of the handheld part. Furthermore, the mechanism of this handheld massager avoids the massage movement from affecting the internal structure.

[0005] The objective of this invention is achieved through the following technical solution: a handheld massager includes:

[0006] The front housing includes a cylindrical structure with a notch and a handheld structure extending from and closing the notch;

[0007] A support plate is disposed in the cylindrical structure and extends perpendicular to the side wall of the cylindrical structure;

[0008] A direct-drive motor, which is fixed to one side of the support plate;

[0009] A massage head base, which is rotatably disposed in the cylindrical structure and located on the other side of the support plate;

[0010] A massage head, which is detachably connected to the massage head base and powered by the direct drive motor, the massage head having a massage surface for massage, the massage surface having an uneven massage curve;

[0011] A massage head holder, which is detachably connected to the cylindrical structure to confine the massage head within the cylindrical structure;

[0012] The rear housing covers the front housing to form a closed structure.

[0013] The handheld massager also includes a controller that is electrically connected to the direct drive motor.

[0014] In the handheld massager, the direct drive motor is a forward and reverse rotating motor.

[0015] In the handheld massager, the controller controls the switching frequency and speed of the direct drive motor to adjust the mechanical parameters of the massage head.

[0016] The handheld massager also includes a switch and buttons electrically connected to the controller to adjust the massage mode of the massage head, the massage mode including kneading, pressing and pushing.

[0017] The handheld massager also includes a battery electrically connected to the controller, the battery being housed within the handheld structure.

[0018] In the handheld massager, the rear housing is provided with a rear cover on the side away from the front housing, and the rear cover and the rear housing are provided with a power charging port.

[0019] In the handheld massager, the massage surface is provided with at least one vibrating element that contacts the object being massaged.

[0020] In the handheld massager, the cylindrical structure is a cylindrical structure.

[0021] In the handheld massager, the massage surface is provided with curved grooves for retaining essential oils.

[0022] Compared with existing technologies, this invention has the following advantages: The handheld massager of this invention can be used on multiple parts such as the back, waist, shoulders, neck, abdomen, and feet, achieving the purpose of relieving pressure, soothing the nerves, accelerating metabolism, improving muscle soreness, and relaxing muscles and tendons through physical techniques such as kneading, pressing, and pushing. Furthermore, the massage head operates independently of the handheld part, and the mechanism of this handheld massager avoids the massage movement affecting the internal structure. This handheld massager is simple to operate, easy to control and adjust, and can retain essential oils for synergistic massage, improving the massage effect. It adopts a flexible direct-drive motor to drive the front massage head to achieve physical massage, which is efficient and safe. In addition, essential oils can be applied to the massage head for enhanced effects. Attached Figure Description

[0023] Various other advantages and benefits of the present invention will become apparent to those skilled in the art upon reading the detailed description of the preferred embodiments below. The accompanying drawings are for illustrative purposes only and are not intended to limit the invention. It is obvious that the drawings described below are merely some embodiments of the invention, and those skilled in the art can obtain other drawings based on these drawings without any inventive effort. Furthermore, the same reference numerals denote the same parts throughout the drawings.

[0024] In the attached diagram:

[0025] Figure 1This is an exploded structural diagram of a handheld massager according to an embodiment of the present invention;

[0026] Figure 2 This is a schematic diagram of the structure of a handheld massager according to an embodiment of the present invention;

[0027] Figure 3 This is a schematic diagram of the structure of a handheld massager according to an embodiment of the present invention.

[0028] The present invention will be further explained below with reference to the accompanying drawings and embodiments. Detailed Implementation

[0029] The following will refer to the appendix. Figures 1 to 3 Specific embodiments of the invention will be described in more detail below. While specific embodiments of the invention are shown in the accompanying drawings, it should be understood that the invention can be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to enable a more thorough understanding of the invention and to fully convey the scope of the invention to those skilled in the art.

[0030] It should be noted that certain terms are used in the specification and claims to refer to specific components. Those skilled in the art will understand that different terms may be used to refer to the same component. This specification and claims do not distinguish components based on differences in terminology, but rather on differences in function. The terms "comprising" or "including" used throughout the specification and claims are open-ended and should be interpreted as "comprising but not limited to." The following descriptions are preferred embodiments for carrying out the invention; however, these descriptions are for the purpose of understanding the general principles of the specification and are not intended to limit the scope of the invention. The scope of protection of this invention is determined by the appended claims.

[0031] To facilitate understanding of the embodiments of the present invention, further explanations and descriptions will be provided below with reference to the accompanying drawings and specific embodiments. The accompanying drawings do not constitute a limitation on the embodiments of the present invention.

[0032] To better understand, such as Figures 1 to 3 As shown, the handheld massager includes:

[0033] The front housing 3 includes a cylindrical structure 4 with a notch and a handheld structure 5 extending from and closing the notch;

[0034] Support plate 13, which is disposed in the cylindrical structure 4 and extends perpendicular to the side wall of the cylindrical structure 4;

[0035] A direct-drive motor 6 is fixed to one side of the support plate 13;

[0036] The massage head base 8 is rotatably disposed in the cylindrical structure 4 and located on the other side of the support plate 13;

[0037] Massage head 9, which is detachably connected to the massage head base 8 and powered by the direct drive motor 6, the massage head 9 has a massage surface for massage, the massage surface is provided with an uneven massage surface 14;

[0038] Massage head fixing member 7, which is detachably connected to the cylindrical structure 4 to confine the massage head 9 within the cylindrical structure 4;

[0039] The rear housing 2 covers the front housing 3 to form a closed structure.

[0040] In a preferred embodiment of the handheld massager, a controller is further included, which is electrically connected to the direct drive motor 6.

[0041] In a preferred embodiment of the handheld massager, the direct drive motor 6 is a reversible motor. Furthermore, the direct drive motor 6 has flexible properties, making it more biomimetic to human hand joints, providing both power and safety.

[0042] In a preferred embodiment of the handheld massager, the controller controls the switching frequency and speed of the direct drive motor 6 in forward and reverse rotation to adjust the mechanical parameters of the massage head 9.

[0043] In a preferred embodiment of the handheld massager, a switch and button 10 electrically connected to the controller are further included to adjust the massage mode of the massage head 9, wherein the massage mode includes kneading, pressing, and pushing. Furthermore, the switch and button of the controller are used to adjust the direction, speed, and frequency of the motor rotation, thereby achieving different kneading effects.

[0044] In a preferred embodiment of the handheld massager, a battery 11 electrically connected to the controller is further included, the battery 11 being housed in the handheld structure 5.

[0045] In a preferred embodiment of the handheld massager, the rear housing 2 is further provided with a rear cover 1 on the side away from the front housing 3, and the rear cover 1 and the rear housing 2 are provided with a power charging hole 12.

[0046] In a preferred embodiment of the handheld massager, the massage surface 14 is provided with at least one vibrating element 15 that contacts the object being massaged.

[0047] In a preferred embodiment of the handheld massager, the cylindrical structure 4 is a cylindrical structure 4.

[0048] In a preferred embodiment of the handheld massager, the massage surface is provided with curved grooves for retaining essential oils.

[0049] In one embodiment, such as Figure 1 As shown, the structure, from top to bottom, includes: a back cover 1, a back housing 2, and a front housing 3. Inside, a controller (such as a circuit board and computing chip), a massage head holder 7, a massage head base 8, and a massage head 9 are fixed. On the far left is a direct-drive motor 6, and on the right is a battery 11, which is installed inside the handheld structure 5 of the front housing 3. At the lower right is a button 10, which is fixed to the side of the front housing 3. The back housing 2 and the back cover 1 have a power charging port 12.

[0050] In addition to powering on / off, button 10 allows you to switch pressure levels, massage frequency, and function modes, such as kneading, pressing, and pushing. The massage heads 9 are detachable and replaceable, providing different functional bionic massage heads. They can be used for massaging multiple parts of the body, achieving a more effortless, easy-to-operate, and safe massage therapy.

[0051] In one embodiment, different effects can be achieved by controlling the forward and reverse rotation, frequency, and amplitude of the motor. If the amplitude is small and the frequency is fast, it will feel like vibration. Conversely, if the amplitude is large and the frequency is slow, it will feel gentle, like a caress. It can be used to massage multiple parts of the human body, achieving a more effortless, easy-to-operate, and safe massage therapy function.

[0052] In one embodiment, the massage head base 8 is provided with a plurality of mounting holes for connecting the massage head 9 and a central through hole located at the center for connecting the drive shaft of the direct drive motor 6.

[0053] In one embodiment, the massage head retainer 7 has a plurality of snap fasteners for connecting the cylindrical structure 4.

[0054] Although embodiments of the present invention have been described above in conjunction with the accompanying drawings, the present invention is not limited to the specific embodiments and application fields described above. The specific embodiments described above are merely illustrative and instructive, and not restrictive. Those skilled in the art can make many other forms based on the guidance of this specification and without departing from the scope of protection of the claims of the present invention, and all of these are within the scope of protection of the present invention.

Claims

1. A handheld massage device, characterized in that, It includes, The front housing includes a cylindrical structure with a notch and a handheld structure extending from and closing the notch; A support plate is disposed in the cylindrical structure and extends perpendicular to the side wall of the cylindrical structure; A massage head base, which is rotatably disposed in the cylindrical structure and located on one side of the support plate; A massage head, detachably connected to a massage head base, the massage head having a massage surface for massage, the massage surface having an uneven massage curve; A massage head holder, which is detachably connected to the cylindrical structure to confine the massage head within the cylindrical structure; The rear housing, which covers the front housing to form a closed structure. It also includes a controller electrically connected to a direct drive motor, which is a reversible motor. The controller controls the switching frequency and speed of the direct drive motor to adjust the mechanical parameters of the massage head. The massage surface is provided with at least one vibrating element that contacts the object being massaged. The massage head base is provided with multiple mounting holes for connecting the massage head and a central through hole located in the center for connecting the drive shaft of the direct drive motor.

2. The handheld massager according to claim 1, characterized in that, It also includes switches and buttons electrically connected to the controller to adjust the massage modes of the massage head, including kneading, pressing, and pushing.

3. The handheld massager according to claim 1, characterized in that, It also includes a battery electrically connected to the controller, the battery being housed in a handheld structure.

4. The handheld massager according to claim 3, characterized in that, The rear housing is further provided with a rear cover on the side away from the front housing, and the rear cover and the rear housing are provided with a power charging hole.

5. The handheld massager according to claim 1, characterized in that, The cylindrical structure is a cylindrical structure.

6. The handheld massager according to claim 1, characterized in that, The massage surface has grooves for retaining essential oils.

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