Multifunctional handheld massager

Abstract

The utility model discloses a multifunctional handheld massager which comprises a handheld rod, a shell is arranged at the top of the handheld rod, massage heads are fixedly arranged at the four corners of the outer portion of the shell, meanwhile, a protective shell is arranged outside the massage heads, an inner cavity is formed in the protective shell, and a fixing column is arranged in the inner cavity. In the actual use process, when the massage instrument is placed on a table after being used, in order to protect the massage head from being damaged due to external collision or accidental impact, a worker slides the protection shell onto the massage head, and when the protection shell gradually slides into the massage head, the massage head pushes the sliding column to move upwards, so that the massage head is prevented from being damaged. When the massage head is used, a limiting plate is arranged on the massage head, a spring located above the limiting plate is compressed, once a sliding column of the protective shell slides to the tail end of the massage head, the spring enables the sliding column to move downwards through rebounding force, finally the sliding column is clamped behind the massage head, the massage head is effectively protected through the design, and it is guaranteed that the massage head cannot fall or be damaged due to accidental collision when not used.

Description

Technical Field

[0001] This utility model relates to the field of massage devices, specifically a multifunctional handheld massage device. Background Technology

[0002] A multi-functional handheld massager typically refers to a portable massage device with various massage functions and features. It is usually designed for handheld use, allowing users to easily massage and relax different body parts. This type of massager may include multiple massage head components, such as rotary massage heads, vibrating massage heads, and tapping massage heads, each with different massage effects and intensities. Furthermore, multi-functional handheld massagers may also be equipped with different massage modes and speed adjustment functions, allowing users to adjust according to their individual needs and comfort levels. These massagers are typically battery-powered or rechargeable and feature easy-to-use control buttons or a touchscreen.

[0003] A search revealed Chinese patent CN221181012U, which discloses a massager. This patent describes a method where a mounting bracket, an eccentric component, a motor, and a balancing component are all installed within the assembly space of the massage head. The balancing component is fixedly mounted on the rotor or output shaft of the motor. The eccentric component and the motor are respectively positioned on opposite sides of the mounting bracket. The motor stator is fixedly connected to the mounting bracket, one end of the output shaft is fixedly connected to the rotor, and the other end passes through the bracket and connects to the eccentric component. Thus, when the motor operates, the rotor and balancing component rotate on one side of the mounting bracket, while the eccentric component rotates on the other side of the mounting bracket under the drive of the output shaft. During rotation, the eccentric component generates a first eccentric force, which is transmitted to the mounting bracket through the output shaft. The balancing component, during rotation... The motor generates a second eccentric force, which is transmitted to the mounting bracket via the output shaft. The balancing mechanism balances the first and second eccentric forces, ensuring that the eccentric forces at both ends of the output shaft are equal and preventing wobbling. The kinetic energy output by the motor is converted into the first and second eccentric forces and then radially transmitted to the massage head via the mounting bracket, causing the massage head to vibrate. During this process, due to the force balance, the eccentric component, rotor, and balancing component all rotate in near-standard circular motion, their trajectories approximating a standard cylindrical surface. This prevents energy loss due to wobbling, significantly improving the massager's energy efficiency. This technical solution, with a constant motor power, significantly enhances the vibration of the massage head, improving the user experience.

[0004] While this solution significantly improves the vibration of the massage head, in daily life, users often simply leave it unattended after use. When children play with the massager and it falls, the massage head can be damaged, thus reducing the lifespan of the massager. To address this technical problem, this utility model proposes a multifunctional handheld massager. Summary of the Invention

[0005] (a) Technical problems to be solved

[0006] While this solution significantly improves the vibration of the massage head, in daily life, users often simply leave it unattended after use. When children play with the massager and it falls, the massage head can be damaged, thus reducing the lifespan of the massager. To address this technical problem, this utility model proposes a multifunctional handheld massager.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional handheld massager, comprising a handheld rod, a housing at the top of the handheld rod, massage heads fixedly mounted at the four corners of the outer side of the housing, and a protective shell outside the massage heads. An inner cavity is formed inside the protective shell, and a fixing post is fixedly connected inside the inner cavity. A spring is fixedly connected to the bottom end of the fixing post, and a limit plate is fixedly connected to the other end of the spring. A sliding post is fixedly connected to the other side of the limit plate, and the sliding post is slidably connected inside the protective shell. Both the spring and the limit plate are located within the inner cavity.

[0009] Preferably, the sliding post penetrates the inner wall of the protective shell and extends into the inner cavity, and the other end of the sliding post is provided with a smooth surface.

[0010] Preferably, a housing is fixedly connected to the lower outer wall of the handheld lever, a rotating column is rotatably connected inside the housing, and a pressure plate is fixedly connected to the outer wall of the rotating column, and the pressure plate is rotatably connected inside the housing.

[0011] Preferably, an elastic band is provided below the handle, one end of which passes through the outer shell and is slidably connected inside the outer shell.

[0012] Preferably, a plurality of spikes are fixedly connected to the bottom of the pressure plate, and a handle is fixedly connected to the outer side wall of the pressure plate. The spikes are inserted into the elastic band, and the other end of the elastic band is rotatably connected to the hand handle through a positioning post.

[0013] Preferably, the handgrip is provided with an anti-slip sleeve.

[0014] (III) Beneficial Effects

[0015] This utility model provides a multifunctional handheld massager. It has the following beneficial effects:

[0016] (1) When the massager is placed on the table after use, in order to protect the massage head from external collisions or accidental impacts, the staff will slide the protective cover onto the massage head. As the protective cover gradually slides into the massage head, the massage head will push the sliding column, causing it to move upward and compress the spring located above the limit plate. Once the sliding column of the protective cover slides to the end of the massage head, the spring will use the rebound force to make the sliding column move downward, eventually locking it behind the massage head. This design effectively protects the massage head and ensures that it will not fall or be damaged due to accidental collisions when not in use.

[0017] (2) The operator can prevent slippage by passing his hand through the elastic band and holding the anti-slip sleeve on the handle. Adjust the tightness of the elastic band according to the size of the wrist. Lift the pressure plate by pulling the handle and then pull one end of the elastic band to the appropriate position. Once the position is determined, press the pressure plate firmly and use the spike to wedge it into the elastic band to ensure the elastic band is fixed. The pressure plate is limited to the outer shell by rotating the column. The cooperation of the two ensures a reliable fixing effect and avoids the problem of the elastic band accidentally coming loose during use. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the external structure of the housing of this utility model;

[0020] Figure 3 This is a schematic diagram of the external structure of the handheld handle of this utility model;

[0021] Figure 4 for Figure 2 Enlarged view of point A in the middle;

[0022] Figure 5 for Figure 3 Enlarged view of section B in the middle.

[0023] In the diagram: 1. Handheld rod; 2. Housing; 3. Massage head; 4. Protective shell; 5. Inner cavity; 6. Fixing post; 7. Spring; 8. Limiting plate; 9. Sliding post; 10. Outer shell; 11. Rotating post; 12. Pressure plate; 13. Handle; 14. Positioning post; 15. Spike; 16. Elastic band; 17. Anti-slip sleeve. Detailed Implementation

[0024] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0025] Please see Figure 1-5 This utility model provides a technical solution:

[0026] Example 1: A multifunctional handheld massager includes a handheld handle 1, a housing 2 at the top of the handheld handle 1, massage heads 3 fixedly mounted at the four corners of the housing 2, and a protective shell 4 outside the massage heads 3. The protective shell 4 has an inner cavity 5 inside, and a fixing post 6 is fixedly connected inside the inner cavity 5. A spring 7 is fixedly connected to the bottom end of the fixing post 6, and a limit plate 8 is fixedly connected to the other end of the spring 7. A sliding post 9 is fixedly connected to the other side of the limit plate 8 and is slidably connected inside the protective shell 4. The spring 7 and the limit plate 8 are both located inside the inner cavity 5. The sliding post 9 penetrates the inner wall of the protective shell 4 and extends into the inner cavity 5. The other end of the sliding post 9 is rounded.

[0027] After using the massage head 3 on the handheld handle 1, the operator slides the protective shell 4 onto the massage head 3 to protect it. During the sliding process, the protective shell 4 pushes the sliding post 9 upwards, compressing the spring 7 located above the limiting plate 8. When the sliding post 9 of the protective shell 4 reaches the end of the massage head 3, the spring 7 rebounds, pushing the sliding post 9 downwards until it is finally locked behind the massage head 3. In this way, the protective shell 4 effectively protects the massage head 3, preventing it from falling or being damaged due to external collisions or accidental impacts.

[0028] Example 2: The difference between this example and Example 1 is that, in this example, a housing 10 is fixedly connected to the lower outer wall of the handheld lever 1, a rotating column 11 is rotatably connected inside the housing 10, and a pressure plate 12 is fixedly connected to the outer wall of the rotating column 11, and the pressure plate 12 is rotatably connected inside the housing 10. An elastic band 16 is provided below the handheld lever 1, one end of the elastic band 16 passes through the housing 10 and is slidably connected inside the housing 10. Multiple spikes 15 are fixedly connected to the bottom of the pressure plate 12, and a handle 13 is fixedly connected to the outer wall of the pressure plate 12, and the spikes 15 are inserted into the elastic band 16. The other end of the elastic band 16 is rotatably connected to the handheld lever 1 through a positioning column 14. An anti-slip sleeve 17 is provided on the outside of the handheld lever 1.

[0029] Workers can effectively prevent slippage by threading their hands through the elastic band 16 and gripping the anti-slip sleeve 17 on the handle 1. Then, adjusting the tightness of the elastic band 16 according to wrist size, they can lift the pressure plate 12 by pulling the handle 13 and then pull one end of the elastic band 16 to the appropriate position. Once in the correct position, the pressure plate 12 is pressed down firmly, and the spike 15 is used to secure it within the elastic band 16, fixing it in place. The pressure plate 12 is limited to the outer casing 10 by the rotating column 11; the combination of these two mechanisms ensures reliable fixation and prevents the elastic band 16 from accidentally coming loose during use.

[0030] Working principle: When the operator needs to use the device for massage, firstly, the operator's hand passes through the elastic band 16 and grips the anti-slip sleeve 17 on the handle 1. The anti-slip sleeve 17 effectively prevents slippage. Then, the elastic band 16 is adjusted according to the wrist size. Pulling the handle 13 lifts the pressure plate 12, pulling one end of the elastic band 16 outwards. After pulling to the appropriate position, pressing down the pressure plate 12 secures the spike 15 within the elastic band 16. The pressure plate 12 is limited to the outer shell 10 by the rotating column 11. Through their cooperation, a fixing effect is achieved, preventing the device from falling during use. Then, the operator uses the handle 1... The massage heads 3 at the four corners of the upper shell 2 perform massage. After the massage is finished, the protective shell 4 is slid into the massage head 3. During the sliding process, the massage head 3 will squeeze the sliding post 9, causing the sliding post 9 to move upward and squeeze the limiting plate 8. The upward movement of the limiting plate 8 will squeeze the spring 7 on the fixing post 6. At this time, the spring 7 is in a compressed state. When the sliding post 9 slides to the end of the massage head 3 inside the protective shell 4, the spring 7 will rebound and push the sliding post 9 on the limiting plate 8 downward, thus locking it behind the massage head 3. This protects the massage head 3 from damage caused by impacts from external factors when it is not in use, thus achieving effective protection for the massage head 3.

[0031] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

Claims

1. A multifunctional handheld massager, characterized in that: The device includes a handheld handle (1), a housing (2) on the top of the handheld handle (1), massage heads (3) fixedly mounted on the four corners of the outer side of the housing (2), and a protective shell (4) on the outer side of the massage heads (3). An inner cavity (5) is opened inside the protective shell (4), and a fixing post (6) is fixedly connected inside the inner cavity (5). A spring (7) is fixedly connected to the bottom end of the fixing post (6), and a limiting plate (8) is fixedly connected to the other end of the spring (7). A sliding post (9) is fixedly connected to the other side of the limiting plate (8), and the sliding post (9) is slidably connected inside the protective shell (4). The spring (7) and the limiting plate (8) are both located inside the inner cavity (5).

2. The multifunctional handheld massager according to claim 1, characterized in that: The sliding post (9) penetrates the inner wall of the protective shell (4) and extends into the inner cavity (5), and the other end of the sliding post (9) is provided with a smooth surface.

3. The multifunctional handheld massager according to claim 1, characterized in that: The lower outer wall of the handheld rod (1) is fixedly connected to a shell (10), and a rotating column (11) is rotatably connected inside the shell (10). At the same time, a pressure plate (12) is fixedly connected to the outer wall of the rotating column (11), and the pressure plate (12) is rotatably connected inside the shell (10).

4. A multifunctional handheld massager according to claim 3, characterized in that: An elastic band (16) is provided below the hand handle (1), one end of which passes through the outer shell (10) and is slidably connected inside the outer shell (10).

5. A multifunctional handheld massager according to claim 4, characterized in that: The bottom of the pressure plate (12) is fixedly connected with a plurality of spikes (15), and a handle (13) is fixedly connected to the outer wall of the pressure plate (12). The spikes (15) are inserted into the elastic band (16), and the other end of the elastic band (16) is rotatably connected to the hand handle (1) through a positioning post (14).

6. A multifunctional handheld massager according to claim 1, characterized in that: The handheld lever (1) is provided with an anti-slip sleeve (17) on the outside.

Images