Dual Point Massage Device

Abstract

To provide a dual point massage device which allows selection of various massage modes according to the purpose. [Solution] The dual point massage device comprises a hard shell 3 in which multiple parts are fitted together, a fixed block is locked to the rear side of the hard shell, a drive unit 12 is mounted inside the hard shell, an eccentric wheel 11 is provided at the output end of the drive unit, a transmission shaft 10 is connected to the top of the eccentric wheel, movable blocks 6 arranged opposite each other are connected to one side of the transmission shaft, and at least one vibration device 7 is mounted inside each movable block. A movable block structure that can be controlled independently for the top and bottom and a cooperative drive mechanism using multiple drive units are adopted, allowing the movable block to operate independently and both blocks to operate synchronously and linkedly.

Description

Technical Field

[0001] This utility model relates to the technical field of massage devices, and particularly to a dual-point massage device.

Background Art

[0002] In recent years, with the increasing needs for healthcare and quality of life, portable massage devices have become popular in the market. However, conventional massage devices often only employ a single vibration module or a mechanical reciprocating structure to stimulate specific sensitive areas. Their functions are monotonous and cannot provide a diverse massage experience. For example, conventional devices can only perform overall vibration or one-directional motion adjustment, resulting in a lack of depth in the massage effect and appropriate stimulation for each part.

Summary of the Invention

[0003] To solve the above problems, this utility model provides a dual-point massage device that adopts a movable block structure with independent up-and-down control and a cooperative drive mechanism by multiple drive devices. This enables the independent operation of the movable blocks and the synchronous interlocking operation of both blocks, allowing users to select various massage modes according to their needs.

[0004] The dual-point massage device according to this utility model includes a hard shell assembled by fitting multiple components. A drive device is installed inside the hard shell, and an eccentric wheel is provided at the output end of the drive device. A transmission shaft is connected to the upper part of the eccentric wheel, and movable blocks arranged opposite to each other are connected to one side of the transmission shaft. At least one vibration device is installed inside each movable block.

[0005] Preferably, the hard shell constitutes an outer case, the entire outer case is covered by a silicone cover, and a battery is installed on the side of the outer case inside the silicone cover. Preferably, the two movable blocks are connected to a transmission shaft via a connecting component. Preferably, each of the two connecting components is provided at one end of the two movable blocks, and these connecting components are driven to approach or separate the opposite sides of the two movable blocks from each other. Preferably, one end of the two movable blocks realizes the operation of approaching and separating from each other, and a massaging action like grasping can be obtained. Preferably, both ends of the connecting component are hinged to the movable block and the transmission shaft. Preferably, a substrate is provided inside the upper part of the hard shell, and magnetic charging terminals are mounted on the substrate. Preferably, a massaging mechanism is provided inside the lower part of the silicone cover on the outer casing side. The massaging mechanism includes a small driving device, an eccentric block is provided at the output end of the small driving device, a massaging block is arranged on one side of the eccentric block, and the massaging block is connected to the eccentric block via a movable rod and a spring. Preferably, the substrate is electrically connected to a battery, a small driving device, a driving device, and two vibrating devices.

[0006] The present utility model has the following beneficial effects. The present utility model enables the selection of the single operation mode of the movable block and the synchronous interlocking operation mode of both blocks through a movable block structure that can be independently controlled up and down and the coordinated driving of a plurality of driving devices, so as to provide accurate stimulation to different parts and a richer massage experience. Thereby, various requirements of users can be met.

Brief Description of the Drawings

[0007]

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Modes for Carrying Out the Invention

[0008] In this specification, terms indicating positional relationships such as "upper", "lower", "left", "right", "front", "rear", "front surface", "rear surface", "upper part", "bottom part", etc. are defined based on the structure of the device and are relative concepts. Therefore, they can change according to the position and usage state of the device, and these terms should not be interpreted restrictively. Also, in this specification, the singular forms "one", "the foregoing", "the" should be interpreted as including the plural form unless the context clearly indicates a different meaning. Furthermore, the term "and / or" means including any one or all combinations of the described items. To more clearly illustrate the technical problems, technical means, and beneficial effects of this utility model, the following will be described in detail based on the drawings and embodiments. Note that the embodiments described in this specification are for explaining this utility model and are not limited thereto.

[0009] As shown in FIGS. 1 to 5, the dual-point massage device according to the present utility model includes a hard shell 3 in which a plurality of components are fitted and combined, and a driving device 12 is mounted inside the hard shell 3. An eccentric wheel 11 is provided at the output end of the driving device 12, a transmission shaft 10 is connected to the upper part of the eccentric wheel 11, and movable blocks 6 arranged opposite to each other are connected to one side of the transmission shaft 10. Further, at least one vibration device 7 is mounted inside each movable block 6.

[0010] As shown in FIGS. 1, 3, 4, and 6, a massage mechanism 4 is provided on the lower inner side of the silicone cover 1 and on the side of the outer case. The massage mechanism 4 includes a small driving device 401, an eccentric block 402 is provided at its output end, a massage block 403 is arranged on one side of the eccentric block 402, and the massage block 403 is connected via the eccentric block 402, a movable rod 404, and a spring 405.

[0011] As shown in FIGS. 1 to 4, the hard shell 3 constitutes the outer case and has an L-shaped structure as a whole. The entire outer case is covered by the silicone cover 1. At the lower end of the silicone cover 1, two circular rings formed in a figure-eight shape are provided. By providing the silicone cover 1, the ease of gripping is improved, the anti-slip and cushioning effects are exerted, and the internal mechanical structure is protected from external impacts. Also, the two circular rings and the rod-shaped silicone cover constitute a fixing part, and the product is fixed by at least one of the circular rings of the fixing part, the rod-shaped silicone cover, and the handle.

[0012] In the present utility model, two connecting components 9 are respectively provided at one end of the two movable blocks 6, and these connecting components 9 are driven to approach or separate the opposite sides of the two movable blocks 6 from each other. Thereby, the operation of the two movable blocks 6 approaching and separating from each other is realized, and a massaging action such as gripping is obtained.

[0013] As shown in FIGS. 1, 3 to 5, the two movable blocks 6 are connected to the transmission shaft 10 via the connecting component 9. Both ends of the connecting component 9 are hinged to the movable block 6 and the transmission shaft 10. With this configuration, the movable block 6 can be adjusted at a predetermined angle with respect to the transmission shaft 10, and the operation of independent up-and-down control is realized.

[0014] As shown in FIGS. 1, 3, and 4, in this utility model, the battery 2 is installed on the outer casing side inside the silicone cover 1. A substrate 14 is provided at the upper part inside the hard shell 3. A magnetic charging terminal 13 is mounted on the substrate 14 to provide a power supply and charging function. The substrate 14 is electrically connected to the battery 2, the small driving device 401, the driving device 12, and the two vibrating devices 7. Through these, the control of each motor and power management are carried out, ensuring the stable operation of the device.

[0015] Operating principle: In this utility model, the user can select and activate different massage modes by operating the operation buttons on the substrate 14 or connecting an external controller. For example, when selecting the single operation mode of the movable block 6 arranged at the upper part, the substrate 14 activates the corresponding vibrating device 7. Due to the action of the connecting component 9, the upper movable block 6 vibrates or swings independently, exerting a massage effect.

[0016] Similarly, when selecting the single operation mode of the movable block 6 arranged at the lower part, the substrate 14 activates the corresponding vibrating device 7, and the lower movable block 6 vibrates or swings independently, exerting a massage effect.

[0017] Also, when selecting the synchronous interlocking operation mode of both movable blocks 6, the substrate 14 coordinately controls both vibrating devices 7 and the driving device 12. The driving device 12 synchronously vibrates or swings both movable blocks 6 via the eccentric wheel 11 and the transmission shaft 10, providing a more comprehensive and deeper massage experience.

[0018] Furthermore, the massage mechanism 4 undertakes an auxiliary massage function in this device and can be activated in any mode. By operating the small driving device 401, the eccentric block 402 rotates, and under the action of the movable rod 404 and the spring 405, the massage block 403 operates to provide continuous massage, improving the diversity and comfort of the massage.

[0019] Embodiment: As shown in FIGS. 7 to 9, by activating the driving device, the driving device 12 synchronously vibrates or swings both movable blocks 6 via the eccentric wheel 11 and the transmission shaft 10, providing a more comprehensive and deeper massage experience for the user.

[0020] The above embodiments of this utility model are for explaining technical means and do not limit the scope of this utility model. Based on the above embodiments, those skilled in the art can make various changes and equivalent substitutions of some technical features to the described technical content. These changes and substitutions do not deviate from the spirit and scope of this utility model.

Explanation of Reference Numerals

[0021] 1 Silicone Cover 2 Battery 3 Hard Shell 4 Massage Mechanism 401 Small Driving Device 402 Eccentric Block 403 Massage Block 404 Movable Rod 405 Spring 6 Movable Block 7 Vibration Device 9 Connecting Component 10 Transmission Shaft 11 Eccentric Wheel 12 Driving Device 13 Magnetic Charging Terminal 14 Substrate 15 Fixed Block

Claims

1. A dual point massage device comprising a hard shell (3) formed by fitting together a number of parts, a drive unit (12) mounted inside the hard shell (3), an eccentric wheel (11) provided at an output end of the drive unit (12), a transmission shaft (10) connected to the top of the eccentric wheel (11), movable blocks (6) arranged opposite each other connected to one side of the transmission shaft (10), and at least one vibration device (7) mounted inside each of the movable blocks (6).

2. The dual-point massage device of claim 1, characterized in that the hard shell constitutes an outer case (3), the entire outer case is covered by a silicone cover (1), and a battery (2) is installed on the outer case side inside the silicone cover (1).

3. 2. The dual point massage device according to claim 1, characterized in that the two movable blocks (6) are connected to a transmission shaft (10) via a connecting piece (9).

4. The dual-point massage device according to claim 3, characterized in that the two connecting parts (9) are each provided at one end of the two movable blocks (6), and these connecting parts drive the opposite sides of the two movable blocks (6) to move closer to or farther away from each other.

5. The dual point massage device according to claim 4, characterized in that one end of the two movable blocks (6) can move toward and away from each other, resulting in a gripping massage action.

6. The dual-point massage device according to claim 3, characterized in that both ends of the connecting part (9) are hingedly connected to the movable block (6) and the transmission shaft (10).

7. The dual point massage device according to claim 2, characterized in that a base plate (14) is provided on the upper inside part of the hard shell (3), and a magnetic charging terminal (13) is mounted on the base plate (14).

8. The dual point massage device of claim 7, characterized in that a massage mechanism (4) is provided on the lower inside of the silicone cover (1), on the outer case side, the massage mechanism (4) includes a small driving device (401) having an eccentric block (402) at its output end, a massage block (403) is arranged on one side of the eccentric block (402), and the massage block (403) is connected to the eccentric block (402) via a movable rod (404) and a spring (405).

9. The dual-point massage device of claim 8, characterized in that the substrate (14) is electrically connected to a battery (2), a small driving unit (401), a driving unit (12), and two vibration units (7).

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