Multi-head vibration massage equipment

Abstract

The utility model discloses multi-head vibration massage equipment which comprises a power supply assembly, the power supply assembly is connected with a driving mechanism, the output end of the driving mechanism is connected with a massage head structure, the massage head structure comprises a connecting support, the top end of the connecting support is provided with a fourth massage block, and the top end of the connecting support is provided with a second massage block. A first massage block, a second massage block and a third massage block are evenly installed on the outer side of the connecting support, three assembly holes are evenly formed in the connecting support, and threaded columns matched with the internal threads are installed on the first massage block, the second massage block and the third massage block. The middle layer of muscle is relaxed and treated in a small-stroke whirling vibration mode, the problems of skin layer pain and pruritus feeling caused by long-time massage or personal sensitivity after massage are solved, and treatment of all acupuncture points of the body, muscle relaxation and face massage are integrated.

Description

Technical Field

[0001] This utility model relates to the field of massage equipment technology, specifically to a multi-head vibration massage device. Background Technology

[0002] With societal progress and an increasingly fast pace of life, many people experience discomfort in areas such as the shoulders, wrists, or back due to prolonged work. The human body is rich in meridians and acupoints, and to alleviate this discomfort, these areas are often massaged, which is believed to help prolong life. As a result, vibration massagers have emerged.

[0003] Vibration massagers mainly use a motor with an eccentric shaft to generate vibrations to massage the human body. The motor is usually installed on the main body of the vibration massager, so that the vibration generated by the motor can be transmitted to the massage components, which then massage the human body.

[0004] Existing massage devices often result in discomfort and pain / itching of the epidermis after prolonged use or due to individual sensitivity. Furthermore, they do not allow for selection of different massage heads to suit individual needs, leading to poor overall adaptability.

[0005] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0006] In view of the shortcomings of the existing technology, the purpose of this utility model is to propose a multi-head vibration massage device.

[0007] To achieve the above objectives, this utility model provides a multi-head vibration massage device, comprising a power supply assembly, a drive mechanism connected to the power supply assembly, a massage head structure connected to the output end of the drive mechanism, the massage head structure including a connecting support, a massage block four mounted on the top of the connecting support, massage blocks one, two, and three evenly mounted on the outer side of the connecting support, three mounting holes evenly formed inside the connecting support, each mounting hole consisting of an opening and an internal thread, threaded posts matching the internal threads mounted on massage blocks one, two, and three, a heat-conducting rod in contact with the threaded posts being provided inside the opening, and an installation cavity being formed at the center of the connecting support, a bearing one being installed inside the installation cavity.

[0008] Preferably, the connecting support has a top mounting cavity that mates with the massage block four. The inner wall of the top mounting cavity has an annular positioning groove. The bottom of the top mounting cavity has three limiting holes. The outer wall of the massage block four is integrally connected with a rubber mounting ring that matches the annular positioning groove. The bottom of the massage block four is integrally connected with three limiting posts that match the limiting holes.

[0009] Preferably, the contact surface between the massage block four and the skin is larger than that between the massage block one and the skin, the contact surface between the massage block one and the skin is larger than that between the massage block two and the skin, and the contact surface between the massage block two and the skin is larger than that between the massage block three and the skin.

[0010] Preferably, the power supply component includes a battery compartment, a handle is provided outside the battery compartment, a battery is installed inside the battery compartment, one end of the battery is electrically connected to a circuit board, a button is electrically connected to the bottom of the circuit board, a bottom cover is threaded onto one end of the handle, and the button passes through the bottom cover.

[0011] Preferably, the drive mechanism includes a motor bracket, a decorative ring is provided on the outer sleeve of the motor bracket, a motor is installed inside the motor bracket, a fan blade is connected to the output end of the motor, a coupling is installed on the fan blade, an eccentric shaft is connected to one end of the coupling, two bearings are sleeved on the eccentric shaft, the bearings are installed in bearing seats, and the top end of the eccentric shaft is installed in the inner ring of the bearing.

[0012] Preferably, a bracket is installed inside the bearing housing, an air duct is provided inside the bearing housing, and a counterweight is installed on the bracket.

[0013] Preferably, the counterweight is made of brass, and the massage block one, massage block two and massage block three are all made of aluminum alloy, and a silicone protective cover is provided on the massage block one, massage block two and massage block three.

[0014] This utility model provides a multi-head vibration massage device, with the following beneficial effects:

[0015] The power supply component continuously supplies power to the drive mechanism, which in turn drives the massage head structure to work. This causes the massage blocks four, one, two, and three on the connecting support to operate. The appropriate massage block can be selected according to actual needs. At the same time, the heat-conducting rod can conduct heat from the bearing one during operation, realizing the hot compress massage function. The device of this application has a simple structure and is easy to use. It adopts an ultra-high speed and short stroke rotary vibration mode to achieve relaxation and treatment of the middle layer of muscles. It solves the problem of epidermal pain and itching caused by prolonged massage or individual sensitivity after massage. It integrates the treatment of various acupoints, muscle relaxation, and facial massage. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a front view of a multi-head vibration massage device according to an embodiment of the present utility model;

[0018] Figure 2 This is a cross-sectional view of the massage head structure in a multi-head vibration massage device according to an embodiment of the present utility model;

[0019] Figure 3 This is an exploded view of the massage head structure in a multi-head vibration massage device according to an embodiment of the present utility model;

[0020] Figure 4 This is a schematic diagram of the power supply component in a multi-head vibration massage device according to an embodiment of the present utility model;

[0021] Figure 5 This is a schematic diagram of the drive mechanism in a multi-head vibration massage device according to an embodiment of the present invention.

[0022] In the picture:

[0023] 1. Power supply component; 2. Drive mechanism; 3. Massage head structure; 4. Connecting support; 5. Heat conduction rod; 6. Massage block one; 7. Massage block two; 8. Massage block three; 9. Massage block four; 10. Bottom cover; 11. Button; 12. Circuit board; 13. Battery; 14. Battery compartment; 15. Handle; 16. Motor bracket; 17. Motor; 18. Fan blade; 19. Coupling; 20. Bearing two; 21. Eccentric shaft; 22. Bearing seat; 23. Bracket; 24. Air duct; 25. Counterweight; 26. Bearing one; 27. Decorative ring; 28. Mounting cavity; 29. ​​Top mounting cavity; 30. Limiting hole; 31. Limiting post; 32. Rubber mounting ring; 33. Opening; 34. Internal thread; 35. Threaded post; 36. Mounting hole; 37. Annular positioning groove. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-5 This utility model provides a multi-head vibration massage device, including a power supply component 1, a drive mechanism 2 connected to the power supply component 1, and a massage head structure 3 connected to the output end of the drive mechanism 2. The power supply component 1 continuously supplies power to the drive mechanism 2, thereby enabling the drive mechanism 2 to drive the massage head structure 3 to work. The massage head structure 3 includes a connecting support 4, a massage block 9 mounted on the top of the connecting support 4, and massage blocks 6, 7, and 8 evenly mounted on the outer side of the connecting support 4. Three mounting holes 36 are evenly opened inside the connecting support 4, each consisting of an opening 33 and an internal thread 34. The massage blocks 6, 7, and 8 are connected to the massage head structure 3. Both massage block 7 and massage block 8 are equipped with threaded posts 35 that match the internal thread 34. A heat-conducting rod 5 is provided in the opening 33 and contacts the threaded post 35. An installation cavity 28 is opened in the center of the connecting support 4. A bearing 26 is installed in the installation cavity 28. Massage block 9 is installed at the top of the connecting support 4. Through the cooperation of the internal thread 34 and the threaded post 35, massage blocks 6, 7, and 8 are installed on the connecting support 4. The two ends of the heat-conducting rod 5 contact the outer ring of bearing 26 and the end of the threaded post 35, respectively. The heat generated during the operation of bearing 20 is discharged through the heat-conducting rod 5 and the threaded post 35 to realize the hot compress massage function.

[0026] In one embodiment, please refer to the appendix to the specification. Figure 2-3As shown, the connecting support 4 has a top mounting cavity 29 that mates with the massage block 9. The inner wall of the top mounting cavity 29 has an annular positioning groove 37. Three limiting holes 30 are installed at the bottom of the top mounting cavity 29. A rubber mounting ring 32 is integrally connected to the outer wall of the massage block 9, and the rubber mounting ring 32 matches the annular positioning groove 37. Three limiting posts 31, matching the limiting holes 30, are integrally connected to the bottom of the massage block 9. During assembly, the massage block 9 is installed in the top mounting cavity 29. Due to the elasticity of the rubber mounting ring 32, the annular positioning groove 37 of the rubber mounting ring 32 outside the massage block 9 can both install the massage block 9 and provide a certain limiting effect. The limiting posts 31 are inserted into the limiting holes 30 to ensure the installation position of the massage block 9.

[0027] In one embodiment, please refer to the appendix to the specification. Figure 3 As shown, the contact surface between massage block 4 (9) and the skin is larger than that between massage block 1 (6), massage block 1 (6) and the skin is larger than that between massage block 2 (7), and massage block 2 (7) and the skin is larger than that between massage block 3 (8). The different sizes of the contact surfaces between massage blocks 4 (9), 1 (6), 2 (7), and 3 (8) allow for the selection of different massage heads to achieve different massage effects during massage.

[0028] For example: Massage block 4 (9) targets large muscle groups and almost all parts of the body for relaxation; this massage block acts on the same skin surface. Massage block 1 (6) acts vertically on the skin; this massage block is suitable for most situations, with more concentrated energy and a wider treatment range. Massage block 2 (7) is suitable for sensitive and soft tissue areas, acting vertically on the skin, mainly used for hands, fingers, feet, and toes. Massage block 3 (8) is an ideal treatment for specific acupoint areas, acting deeply on problem points.

[0029] Furthermore, the massage blocks 6, 7, 8, and 9 are all solid structures, differing only in shape and size, which are designed and selected based on the contact area and intended use.

[0030] In one embodiment, please refer to the appendix to the specification. Figure 4As shown, the power supply component 1 includes a battery compartment 14, an outer handle 15, and a battery 13 installed inside the battery compartment 14. One end of the battery 13 is electrically connected to a circuit board 12, and a button 11 is electrically connected to the bottom of the circuit board 12. A bottom cover 10 is threaded onto one end of the handle 15, and the button 11 passes through the bottom cover 10. The battery compartment 14 is used to install the battery 13, and the circuit board 12 and the button 11 control the power supply of the battery 13. The handle 15 is convenient for the user to hold.

[0031] In one embodiment, please refer to the appendix to the specification. Figure 5 As shown, the drive mechanism 2 includes a motor bracket 16, a decorative ring 27 is provided on the outer sleeve of the motor bracket 16, a motor 17 is installed inside the motor bracket 16, a fan blade 18 is connected to the output end of the motor 17, a coupling 19 is installed on the fan blade 18, one end of the coupling 19 is connected to an eccentric shaft 21, two bearings 20 are sleeved on the eccentric shaft 21, the bearings 20 are installed in the bearing housing 22, the top end of the eccentric shaft 21 is installed in the inner ring of the bearing 26, a bracket 23 is installed inside the bearing housing 22, an air duct 24 is provided inside the bearing housing 22, a counterweight 25 is installed on the bracket 23, the counterweight 25 is made of brass, the massage blocks 6, 7, and 8 are all made of aluminum alloy, and silicone protective sleeves are provided on the massage blocks 6, 7, and 8. The motor 17 drives the fan blades 18 to rotate at high speed, and the bottom of the motor bracket 16 draws in a large amount of air. During the suction process, most of the heat generated by the motor 17 enters the upper cavity of the motor bracket 16. At this time, the hot air is discharged under the pressure of the blades and a large amount of cold air is drawn in through the air duct 24 of the bearing seat 22. The bearing seat 22 is rigidly connected to the eccentric shaft 21. A brass counterweight 25 is installed on the upper part of the eccentric shaft 21. Due to its material, the counterweight 25 can quickly concentrate the heat generated by the bearing 20 through the eccentric shaft 21. With its own rapid rotation and the superposition of air in the air duct 24 below, heat exchange is quickly completed. The heat generated will be discharged through the gap between the bearing seat 22 and the motor bracket 16. The silicone protective cover can protect each massage head when not in use. At the same time, the silicone protective cover can be put on when heat is not needed or when further cushioning is needed.

[0032] Furthermore, since the overall mechanism operates on an eccentric shaft, a large centrifugal force is generated during this process, resulting in significant vibration of the entire machine, a numb feeling when gripping it, and the inability to fully apply effective vibration to each massage head. To effectively solve the above problems and offset the temperature rise and bearing wear caused by the unidirectional force generated by centrifugal force, this mechanism uses an appropriate amount of counterweight to be installed at the upper middle position of the eccentric shaft for dynamic balancing.

[0033] In practical applications, the power supply component 1 continuously supplies power to the drive mechanism 2, thereby enabling the drive mechanism 2 to drive the massage head structure 3 to work. This allows the massage blocks 9, 6, 7, and 8 on the connecting support 4 to work. The appropriate massage block can be selected according to actual needs. At the same time, the heat-conducting rod 5 can conduct heat from the bearing 26 during operation, realizing the hot compress massage function. The device of this application has a simple structure and is easy to use. It adopts a high-speed, short-stroke rotary vibration mode to achieve relaxation and treatment of the middle layer of muscles, solving the problem of epidermal pain and itching caused by prolonged massage or individual sensitivity after massage. It integrates the treatment of various acupoints, muscle relaxation, and facial massage.

[0034] Although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A multi-head vibration massage device, characterized in that, The device includes a power supply component (1), a drive mechanism (2) connected to the power supply component (1), a massage head structure (3) connected to the output end of the drive mechanism (2), a massage head structure (3) including a connecting support (4), a massage block four (9) mounted on the top of the connecting support (4), massage blocks one (6), massage blocks two (7) and massage blocks three (8) evenly mounted on the outer side of the connecting support (4), and three mounting holes (3) evenly opened inside the connecting support (4). 6) The assembly hole (36) consists of an opening (33) and an internal thread (34). The massage block one (6), the massage block two (7) and the massage block three (8) are all equipped with threaded posts (35) that match the internal thread (34). A heat-conducting rod (5) that contacts the threaded post (35) is provided in the opening (33). An installation cavity (28) is opened at the center of the connecting support (4). A bearing one (26) is installed in the installation cavity (28).

2. The multi-head vibration massage device according to claim 1, characterized in that, The connecting support (4) has a top mounting cavity (29) that mates with the massage block four (9). The inner wall of the top mounting cavity (29) has an annular positioning groove (37). The bottom of the top mounting cavity (29) has three limiting holes (30). The outer wall of the massage block four (9) is integrally connected with a rubber mounting ring (32). The rubber mounting ring (32) matches the annular positioning groove (37). The bottom of the massage block four (9) is integrally connected with three limiting posts (31) that match the limiting holes (30).

3. The multi-head vibration massage device according to claim 2, characterized in that, The contact surface between massage block four (9) and the skin is larger than that between massage block one (6) and the skin; the contact surface between massage block one (6) and the skin is larger than that between massage block two (7) and the skin; and the contact surface between massage block two (7) and the skin is larger than that between massage block three (8) and the skin.

4. A multi-head vibration massage device according to claim 3, characterized in that, The power supply component (1) includes a battery compartment (14), a handle (15) is provided on the outer casing of the battery compartment (14), a battery (13) is installed inside the battery compartment (14), one end of the battery (13) is electrically connected to a circuit board (12), the bottom of the circuit board (12) is electrically connected to a button (11), one end of the handle (15) is threaded with a bottom cover (10), and the button (11) passes through the bottom cover (10).

5. A multi-head vibration massage device according to claim 4, characterized in that, The drive mechanism (2) includes a motor bracket (16), a decorative ring (27) is provided on the outer sleeve of the motor bracket (16), a motor (17) is installed inside the motor bracket (16), a fan blade (18) is provided at the output end of the motor (17), a coupling (19) is installed on the fan blade (18), an eccentric shaft (21) is connected to one end of the coupling (19), two bearings (20) are sleeved on the eccentric shaft (21), the bearings (20) are installed in the bearing seat (22), and the top end of the eccentric shaft (21) is installed in the inner ring of the bearing (26).

6. A multi-head vibration massage device according to claim 5, characterized in that, A bracket (23) is installed inside the bearing housing (22), an air duct (24) is provided inside the bearing housing (22), and a counterweight (25) is installed on the bracket (23).

7. A multi-head vibration massage device according to claim 6, characterized in that, The counterweight (25) is made of brass, and the massage block one (6), the massage block two (7) and the massage block three (8) are all made of aluminum alloy. The massage block one (6), the massage block two (7) and the massage block three (8) are covered with silicone protective covers.

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