Rotary sliding massage assembly and massager with same

Abstract

The utility model discloses a rotary sliding massage assembly and a massager with the rotary sliding massage assembly, the rotary sliding massage assembly comprises a driving piece, a gear set connected with the driving piece, a guide component connected with the gear set and a massage head connected with the guide component. The driving part drives the driving gear to rotate eccentrically, the driving gear drives the driven gear to rotate, and then the massage head eccentrically connected to the driven gear rotates eccentrically, so that the massage head cannot rotate in situ at the same position; the driving gear and the driven gear form a kinematic pair, the guide component is arranged, the sliding block is made to do linear reciprocating motion along the guide rod all the time, the eccentric shaft is connected with the sliding block, the eccentric shaft can be connected to do linear reciprocating motion along with the sliding block, and then the massage head achieves displacement massage in the massage process. Human skin abrasion caused by excessive massage in a single point part of a human body in a single massage mode is avoided; and an eccentric structure that two gears are meshed is adopted, so that the size of a machine body can be reduced, and meanwhile, a larger motion stroke can be obtained.

Description

Technical Field

[0001] The utility model relates to the technical field of massage equipment, in particular to a rotary sliding massage component and a massager having the same. Background Art

[0002] The massager rotates the massage head, allowing the user to truly experience the real feeling of anthropomorphic hand massage, which can relax muscles, soothe nerves, promote blood circulation, relieve fatigue, relax the body and reduce stress, and can have a certain fitness effect. When performing rotational massage, most of the general massagers are fixed rotational massages in place, with a single massage mode, which can easily cause excessive massage at a single point of the human body, and even easily wear the skin when the massage time is long. Utility Model Content

[0003] Therefore, the technical problem to be solved by the utility model is that the massagers in the prior art easily cause excessive massage at a single point of the human body, resulting in the defect of skin abrasion, and thus a rotary sliding massage component and a massager having the same are provided.

[0004] In order to solve the above technical problems, the technical solution of the utility model is as follows:

[0005] A rotary sliding massage assembly comprises a driving member, a gear set connected to the driving member, a guide member connected to the gear set and a massage head connected to the guide member; the gear set comprises a meshing driving gear and a driven gear, the driving gear is eccentrically connected to the output shaft of the driving member, a driven eccentric shaft is eccentrically arranged on the driven gear, and the massage head is connected to the driven eccentric shaft; the guide member comprises a guide rod fixed to the driving member and a slider slidably mounted on the guide rod, and the slider is connected to the driven eccentric shaft.

[0006] Furthermore, the guide member also includes a base plate fixedly mounted on the driving member, two guide rods are provided and respectively fixed on opposite sides of the base plate, and the slider is connected to the two guide rods and is suitable for moving in the length direction of the guide rods.

[0007] Furthermore, the output shaft of the driving member passes through the bottom plate, and the gear set is located between the bottom plate and the slider.

[0008] Furthermore, the driving gear and the driven gear are arranged in sequence along the length direction of the guide rod.

[0009] Furthermore, the gear set also includes a gear box located between the bottom plate and the slider, and the driving gear and the driven gear are both located in the gear box.

[0010] Furthermore, a driving axle is arranged at the center of the driving gear, a limiting groove corresponding to the driving axle is arranged on the inner side wall of the gear box, a through-hole is opened on the gear box, and the end of the driven eccentric shaft away from the driven gear passes through the hole.

[0011] Furthermore, the driving member is provided with a sleeve on one end of the output shaft, and the sleeve is provided with a transmission wheel connected to the output shaft; the base plate is installed on the sleeve, the transmission shaft of the transmission wheel passes through the base plate, and the driving gear is eccentrically connected to the transmission shaft.

[0012] Furthermore, a fixing plate is integrally formed on one end of the sleeve away from the driving member, and the base plate is fixedly mounted on the fixing plate via a connecting member.

[0013] Furthermore, the driving member is an output motor.

[0014] A massager comprises any one of the above-mentioned rotary sliding massage components.

[0015] The technical solution of the utility model has the following advantages:

[0016] 1. The rotary sliding massage assembly provided by the utility model drives the driving gear to rotate eccentrically through the driving member, and the driving gear drives the driven gear to rotate, and then the massage head eccentrically connected to the driven gear produces eccentric rotation, so that the massage head will not rotate in situ at the same position; the driving gear and the driven gear form a kinematic pair, and by setting a guide member, the slider always performs a linear reciprocating motion along the guide rod, and the eccentric shaft is connected to the slider, so that the eccentric shaft connected to the slider can make a linear reciprocating motion following the slider, so that the massage head can achieve displacement massage during the massage process, avoiding a single massage mode causing excessive massage at a single point of the human body, which can easily wear the human skin; and the eccentric structure with two gears meshing can reduce the size of the body, and at the same time enable the massage head to obtain a larger motion stroke.

[0017] 2. The rotary sliding massage assembly provided by the utility model, the guide member also includes a base plate fixedly mounted on the driving member, two guide rods are provided and respectively fixed on the opposite sides of the base plate, and the slider is connected to the two guide rods and is suitable for moving in the length direction of the guide rods. In this way, the two guide rods can realize the smooth movement of the slider, which in turn ensures the smooth movement of the massage head on the driven eccentric shaft and the movement stability during the massage process.

[0018] 3. The rotary sliding massage assembly provided by the utility model has an output shaft of the driving member that passes through the bottom plate, and the gear set is located between the bottom plate and the slider. With such an arrangement, the gear set can be limited by the bottom plate and the slider, so that the gear set is always moved between the bottom plate and the slider.

[0019] 4. The rotary sliding massage assembly provided by the utility model further comprises a gear box located between the bottom plate and the slider, and the driving gear and the driven gear are both located in the gear box. With such an arrangement, the gear box can protect the gear set and prevent the gear set from colliding with the outside and causing damage.

[0020] 5. The rotary sliding massage assembly provided by the utility model has a driving axle at the center of the driving gear, a limiting groove corresponding to the driving axle is provided on the inner wall of the gear box, a through-hole for making way is provided on the gear box, and the end of the driven eccentric shaft away from the driven gear passes through the through-hole for making way. With such a configuration, the driving axle can be limited by the limiting groove, so that the driving gear can be kept in a fixed position in the gear box, thereby ensuring the stability of the entire gear set; by providing the through-hole for making way, it can be ensured that the driven eccentric shaft can rotate with the driven gear, and at the same time, the driven eccentric shaft can always rotate in the through-hole for making way.

[0021] 6. The rotary sliding massage assembly provided by the utility model has a sleeve on one end of the output shaft provided on the driving member, and a transmission wheel connected to the output shaft is provided on the sleeve; the base plate is mounted on the sleeve, the transmission shaft of the transmission wheel passes through the base plate, and the driving gear is eccentrically connected to the transmission shaft. In this way, the base plate provided with the gear set is fixed to the sleeve, which can ensure the structural stability and the stability of the gear set when it moves. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 A three-dimensional structural diagram of a rotary sliding massage assembly provided in an embodiment of the utility model;

[0024] Figure 2 An exploded view of a rotary sliding massage assembly provided in an embodiment of the utility model;

[0025] Figure 3 A further exploded view of the rotary sliding massage assembly provided in the embodiment of the utility model.

[0026] Explanation of the accompanying drawings: 1. Driving member; 11. Output shaft; 12. Sleeve; 13. Fixed plate; 14. Transmission wheel; 15. Transmission shaft; 2. Gear set; 21. Gear box; 22. Make way hole; 23. Driving gear; 24. Driving wheel shaft; 25. Driven gear; 26. Driven eccentric shaft; 27. Driven wheel shaft; 3. Guide member; 31. Bottom plate; 32. Guide rod; 33. Slider; 34. Fixing hole; 4. Massage head. DETAILED DESCRIPTION

[0027] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0031] like Figure 1-3A rotary sliding massage assembly shown in the figure includes a driving member 1, a gear set 2 connected to the driving member 1, a guide member 3 connected to the gear set 2 and a massage head 4 connected to the guide member 3; the gear set 2 includes a meshing driving gear 23 and a driven gear 25, the driving gear 23 is eccentrically connected to the output shaft 11 of the driving member 1, the driven gear 25 is eccentrically provided with a driven eccentric shaft 26, and the massage head 4 is connected to the driven eccentric shaft 26; the guide member 3 includes a guide rod 32 fixed to the driving member 1 and a slider 33 slidably mounted on the guide rod 32, and the slider 33 is connected to the driven eccentric shaft 26.

[0032] This rotary sliding massage assembly drives the driving gear 23 to rotate eccentrically through the driving member 1, and the driving gear 23 drives the driven gear 25 to rotate, and then the massage head 4 eccentrically connected to the driven gear 25 produces eccentric rotation, so that the massage head 4 will not rotate in situ at the same position; the driving gear 23 and the driven gear 25 form a kinematic pair, and by setting a guide member 3, the slider 33 is always reciprocated along the guide rod 32 in a straight line, and the eccentric shaft is connected to the slider 33, so that the slider 33 connected to the eccentric shaft can be reciprocated in a straight line, so that the massage head 4 can achieve displacement massage during the massage process, avoiding a single massage mode causing excessive massage at a single point of the human body, which can easily wear the human skin; and the eccentric structure with two gears meshing can reduce the size of the body and enable the massage head 4 to obtain a larger movement stroke.

[0033] In this embodiment, the guide member 3 also includes a base plate 31 fixedly mounted on the driving member 1, two guide rods 32 are provided and respectively fixed on the opposite sides of the base plate 31, and a slider 33 is connected to the two guide rods 32 and is suitable for moving in the length direction of the guide rods 32. In this way, the two guide rods 32 can realize the smooth movement of the slider 33, which in turn ensures the smooth movement of the massage head 4 on the driven eccentric shaft 26 and ensures the movement stability during the massage process. Specifically, the driving member 1 is an output motor. Specifically, a fixing hole 34 is opened on the slider 33, and the driven eccentric shaft 26 extends through the fixing hole 34 and is connected to the massage head 4.

[0034] In this embodiment, the output shaft 11 of the driving member 1 passes through the bottom plate 31, and the gear set 2 is located between the bottom plate 31 and the slider 33. In this way, the gear set 2 can be limited by the bottom plate 31 and the slider 33, so that the gear set 2 is always moved between the bottom plate 31 and the slider 33. Specifically, the driving gear 23 and the driven gear 25 are arranged in sequence along the length direction of the guide rod 32.

[0035] In this embodiment, the gear set 2 further includes a gear box 21 located between the bottom plate 31 and the slider 33, and the driving gear 23 and the driven gear 25 are both located in the gear box 21. In this arrangement, the gear set 2 can be protected by the gear box 21 to prevent the gear set 2 from colliding with the outside and causing damage.

[0036] In this embodiment, a driving axle 24 is arranged at the center of the driving gear 23, a driven axle 27 is arranged at the center of the driven gear 25, a limiting groove corresponding to the driving axle 24 is arranged on the inner side wall of the top of the gear box 21, and a limiting groove corresponding to the driven axle 27 is arranged on the inner side wall of the bottom of the gear box 21 (not shown in the figure), and a through-hole 22 is provided at the top of the gear box 21, and the end of the driven eccentric shaft 26 away from the driven gear 25 passes through the through-hole 22. In this way, the driving axle 24 can be limited by the limiting groove, so that the driving gear 23 can be kept in a fixed position in the gear box 21, thereby ensuring the stability of the entire gear set 2; by providing the through-hole 22, it can be ensured that the driven eccentric shaft 26 can rotate with the driven gear 25, and at the same time, the driven eccentric shaft 26 is always rotated in the through-hole 22. Specifically, the driven eccentric shaft 26 is arranged near the top of the gear box 21.

[0037] In this embodiment, a sleeve 12 is sleeved on one end of the driving member 1 on which the output shaft 11 is provided, and a transmission wheel 14 connected to the output shaft 11 is provided on the sleeve 12; a bottom plate 31 is mounted on the sleeve 12, a transmission shaft 15 of the transmission wheel 14 passes through the bottom plate 31, and a driving gear 23 is eccentrically connected to the transmission shaft 15. In this way, the bottom plate 31 on which the gear set 2 is provided is fixed to the sleeve 12, which can ensure structural stability and the stability of the gear set 2 during movement. Specifically, a fixing plate 13 is integrally formed on the end of the sleeve 12 away from the driving member 1, and the bottom plate 31 is fixedly mounted on the fixing plate 13 through a connecting member.

[0038] In summary, this rotary sliding massage assembly drives the driving gear 23 to rotate eccentrically through the driving member 1, and the driving gear 23 drives the driven gear 25 to rotate, and then the massage head 4 eccentrically connected to the driven gear 25 produces eccentric rotation, so that the massage head 4 will not rotate in situ at the same position; the driving gear 23 and the driven gear 25 form a kinematic pair, and by setting the guide member 3, the slider 33 is always reciprocated along the guide rod 32 in a straight line, and the eccentric shaft is connected to the slider 33, so that the slider 33 connected to the eccentric shaft can be reciprocated in a straight line, so that the massage head 4 can achieve displacement massage during the massage process, avoiding a single massage mode causing excessive massage at a single point on the human body, which can easily wear the human skin; and the eccentric structure with two gears meshing can reduce the size of the body, and at the same time enable the massage head 4 to obtain a larger movement stroke.

[0039] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. A rotary sliding massage assembly, characterized in that: The invention comprises a driving member (1), a gear set (2) connected to the driving member (1), a guide member (3) connected to the gear set (2), and a massage head (4) connected to the guide member (3); the gear set (2) comprises a driving gear (23) and a driven gear (25) meshing with each other, the driving gear (23) is eccentrically connected to the output shaft (11) of the driving member (1), the driven gear (25) is eccentrically provided with a driven eccentric shaft (26), and the massage head (4) is connected to the driven eccentric shaft (26); the guide member (3) comprises a guide rod (32) fixed to the driving member (1) and a slider (33) slidably mounted on the guide rod (32), and the slider (33) is connected to the driven eccentric shaft (26).

2. The rotary sliding massage assembly according to claim 1, characterized in that: The guide member (3) further comprises a base plate (31) fixedly mounted on the driving member (1); two guide rods (32) are provided and respectively fixed on opposite sides of the base plate (31); the slider (33) is connected to the two guide rods (32) and is suitable for moving in the length direction of the guide rods (32).

3. The rotary sliding massage assembly according to claim 2, characterized in that: The output shaft (11) of the driving member (1) passes through the bottom plate (31), and the gear set (2) is located between the bottom plate (31) and the slider (33).

4. The rotary sliding massage assembly according to claim 2, characterized in that: The driving gear (23) and the driven gear (25) are arranged in sequence along the length direction of the guide rod (32).

5. The rotary sliding massage assembly according to claim 2, characterized in that: The gear set (2) further comprises a gear box (21) located between the bottom plate (31) and the slider (33), and the driving gear (23) and the driven gear (25) are both located in the gear box (21).

6. The rotary sliding massage assembly according to claim 5, characterized in that: A driving axle (24) is arranged at the center of the driving gear (23), a limiting groove corresponding to the driving axle (24) is arranged on the inner wall of the gear box (21), a through-hole (22) is provided on the gear box (21), and an end of the driven eccentric shaft (26) away from the driven gear (25) passes through the through-hole (22).

7. The rotary sliding massage assembly according to claim 2, characterized in that: The drive member (1) is provided with a sleeve (12) sleeved on one end of the output shaft (11), and the sleeve (12) is provided with a transmission wheel (14) connected to the output shaft (11); the base plate (31) is mounted on the sleeve (12), the transmission shaft (15) of the transmission wheel (14) passes through the base plate (31), and the driving gear (23) is eccentrically connected to the transmission shaft (15).

8. The rotary sliding massage assembly according to claim 7, characterized in that: A fixing plate (13) is integrally formed on one end of the sleeve (12) away from the driving member (1), and the bottom plate (31) is fixedly mounted on the fixing plate (13) via a connecting member.

9. The rotary sliding massage assembly according to claim 1, characterized in that: The driving component (1) is an output motor.

10. A massager comprising the rotary sliding massage assembly according to any one of claims 1 to 9.

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