Massage machine core and massage instrument

Abstract

This utility model relates to the field of massage equipment technology, and discloses a massage mechanism and a massage device. The massage mechanism includes a main body, a massage mechanism, a tapping mechanism, and an eccentric mechanism. The main body includes a housing, a drive assembly, a first rotating shaft, and a second rotating shaft. The first and second rotating shafts are connected to the drive assembly. The first rotating shaft passes through the housing and is fixedly connected to the eccentric mechanism. The massage mechanism includes a first massage head, a first support arm, and a collar structure. The collar structure is fitted onto the eccentric mechanism. The first end of the first support arm is connected to the collar structure, and the second end of the first support arm is connected to the first massage head. The tapping mechanism includes an eccentric component and a connecting component. The second rotating shaft passes through the housing and is fixedly connected to the eccentric component. The first end of the connecting component is fitted onto the eccentric component, and the second end of the connecting component is rotatably connected to the collar structure. This utility model aims to solve the technical problem of the complex connection structure of the massage mechanism, which leads to the high cost of the massage device.

Description

Technical Field

[0001] This utility model relates to the field of massage equipment technology, and in particular to a massage mechanism and massage device. Background Technology

[0002] Currently, massage devices are extremely effective in relieving neck pain and preventing cervical spondylosis. Massage devices can adjust the body's meridian system, promote blood circulation, thereby relieving the pressure on the cervical spine and solving the problems of neck pain and stiffness.

[0003] In related technologies, massagers include a massage mechanism and a tapping mechanism, with the massage mechanism and tapping mechanism connected by a transmission. The massage head of the massage mechanism can perform a tapping motion while oscillating. However, the tapping mechanism and the support of the massage head are connected by a connecting rod, which is a relatively complex structure and requires high precision and strength from the parts, resulting in a higher cost for the massager. Utility Model Content

[0004] The purpose of this utility model is to provide a massage mechanism and a massage device to solve the technical problem that the connection structure of the massage mechanism is relatively complex, resulting in high cost of the massage device.

[0005] To achieve the above objectives, this utility model provides a massage mechanism, which includes a mechanism body, a massage mechanism, a tapping mechanism, and an eccentric mechanism;

[0006] The main body of the movement includes a housing, a drive assembly, a first rotating shaft, and a second rotating shaft. The drive assembly, the first rotating shaft, and the second rotating shaft are disposed inside the housing. The first rotating shaft and the second rotating shaft are spaced apart along a first direction. The first rotating shaft and the second rotating shaft are connected to the drive assembly in a transmission manner. The first rotating shaft passes through the outside of the housing and is fixedly connected to the eccentric mechanism.

[0007] The massage mechanism includes a first massage head, a first support arm, and a collar structure. The collar structure is sleeved on the eccentric mechanism. The first end of the first support arm is connected to the collar structure, and the second end of the first support arm is connected to the first massage head.

[0008] The striking mechanism includes an eccentric component and a connecting component. The second rotating shaft passes through the outer side of the housing and is fixedly connected to the eccentric component. The first end of the connecting component is sleeved on the eccentric component, and the second end of the connecting component is rotatably connected to the collar structure.

[0009] Optionally, the first arm and the collar structure are integrally formed.

[0010] Optionally, the collar structure is provided with a connecting lug, and the second end of the connector is rotatably connected to the connecting lug.

[0011] Optionally, the connecting ear is provided with a first mounting groove, and the second end of the connector is inserted into the first mounting groove and rotatably connected to the first mounting groove.

[0012] Optionally, the first end of the connector is provided with an eccentric seat, the eccentric seat is sleeved on the eccentric member, and the connector and the eccentric seat are integrally formed.

[0013] Optionally, the connector is provided with an eccentric seat, the first support arm is rotatably connected to the collar structure, and the first support arm, the eccentric seat and the connector are integrally formed.

[0014] Optionally, one of the collar structure and the first support arm is provided with a connecting end, and the other of the collar structure and the first support arm is provided with a second mounting groove, wherein the connecting end is inserted into the second mounting groove and rotatably connected to the second mounting groove.

[0015] Optionally, the eccentric mechanism includes a first eccentric block and a second eccentric block. The first eccentric block is provided with a first annular groove, and the second eccentric block is provided with a second annular groove. The first annular groove and the second annular groove have a preset angle perpendicular to the second direction, and the collar structure is sleeved in the first annular groove.

[0016] The massage mechanism includes a second massage head and a second arm. The first end of the second arm is fitted into the second annular groove, and the second end of the second arm is connected to the second massage head.

[0017] Optionally, the first eccentric block and the second eccentric block are integrally formed.

[0018] Secondly, this utility model provides a massager, including the aforementioned massage mechanism.

[0019] This utility model provides a massage mechanism, the beneficial effects of which are:

[0020] In this embodiment of the massage mechanism, the traditional connecting rod method is eliminated between the massage mechanism and the tapping mechanism. Instead, a connector and a collar structure are used for connection, enabling a rotational connection between the massage mechanism and the tapping mechanism. This reduces the number of parts, simplifies the connection structure between the massage mechanism and the tapping mechanism, and makes the overall layout of the massage mechanism more compact and the overall structure simpler, effectively reducing the production cost of the massager. During use, the drive component drives the first rotating shaft to rotate. As the first rotating shaft rotates, the eccentric mechanism generates an eccentric motion. Driven by the eccentric mechanism, the first arm drives the first massage head to oscillate back and forth, achieving the massage function. Simultaneously, the connector oscillates eccentrically around the eccentric component. This oscillation further drives the first massage head to oscillate, allowing the first massage head to perform a tapping motion while performing the oscillating massage. Its reciprocating motion simulates manual massage techniques, enhancing the massage experience of the massager. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the structure of the massage mechanism provided in an embodiment of the present utility model;

[0023] Figure 2 Another structural schematic diagram of the massage mechanism provided in this embodiment of the utility model;

[0024] Figure 3 Another structural schematic diagram of the massage mechanism provided in this embodiment of the utility model;

[0025] Figure 4 An exploded view of the massage mechanism provided in this embodiment of the utility model;

[0026] Figure 5 This is a partial structural schematic diagram of the massage mechanism provided in an embodiment of the present utility model;

[0027] Figure 6 This is a schematic diagram of the structure of the connector provided in an embodiment of the present utility model;

[0028] Figure 7 A schematic diagram of the collar structure and massage mechanism provided in the embodiments of this utility model under an explosive state;

[0029] Figure 8 This is a schematic diagram of the eccentric mechanism provided in an embodiment of the present utility model.

[0030] The markings in the image are as follows:

[0031] 10. Main body of the mechanism; 11. Housing; 12. Drive assembly; 13. First rotating shaft; 14. Second rotating shaft; 20. Massage mechanism; 21. First massage head; 22. First support arm; 23. Ring structure; 24. Connecting ear; 241. First mounting hole; 25. First mounting groove; 26. Connecting end; 27. Second mounting groove; 28. Second massage head; 29. ​​Second support arm; 30. Tapping mechanism; 31. Eccentric component; 32. Connecting component; 321. Second mounting hole; 33. Eccentric seat; 40. Eccentric mechanism; 41. First eccentric block; 42. Second eccentric block; 43. First annular groove; 44. Second annular groove; X, first direction; Y, second direction. Detailed Implementation

[0032] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0033] In the description of this utility model, it should be noted that the terms "upper", "lower", "front", "rear", "inner", "outer" and other terms used in this utility model to indicate the orientation or positional relationship are based on the positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device and components referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0034] In the description of this utility model, it should be understood that the terms "first," "second," etc., are used to describe various information, but this information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of this utility model, "first" information can also be referred to as "second" information, and similarly, "second" information can also be referred to as "first" information.

[0035] like Figure 1 and Figure 2As shown, this utility model embodiment provides a massage mechanism, which includes a main body 10, a massage mechanism 20, a tapping mechanism 30, and an eccentric mechanism 40. The main body 10 includes a housing 11, a drive assembly 12, a first rotating shaft 13, and a second rotating shaft 14. The drive assembly 12, the first rotating shaft 13, and the second rotating shaft 14 are disposed inside the housing 11. The first rotating shaft 13 and the second rotating shaft 14 are spaced apart along a first direction X. The first rotating shaft 13 and the second rotating shaft 14 are connected to the drive assembly 12 for transmission. The first rotating shaft 13 passes through the outside of the housing 11 and is parallel to the eccentric mechanism 40. The eccentric mechanism 40 is fixedly connected; the massage mechanism 20 includes a first massage head 21, a first support arm 22 and a collar structure 23, the collar structure 23 is sleeved on the eccentric mechanism 40, the first end of the first support arm 22 is connected to the collar structure 23, and the second end of the first support arm 22 is connected to the first massage head 21; the tapping mechanism 30 includes an eccentric member 31 and a connecting member 32, the second rotating shaft 14 passes through the outer shell 11 and is fixedly connected to the eccentric member 31, the first end of the connecting member 32 is sleeved on the eccentric member 31, and the second end of the connecting member 32 is rotatably connected to the collar structure 23.

[0036] In this embodiment, the housing 11 serves as the supporting structure for the main body 10 of the mechanism. The housing 11 includes an upper shell and a lower shell (not shown in the figures), which are assembled and connected to form a receiving cavity. A drive assembly 12, acting as a power source, is assembled within the receiving cavity. The drive assembly 12 can be a motor assembly, which includes a motor and gears. Both the first rotating shaft 13 and the second rotating shaft 14 are fitted with gears, and the rotation of the first rotating shaft 13 and the second rotating shaft 14 is achieved by the motor driving the gears. The first rotating shaft 13 and the second rotating shaft 14 are spaced apart within the receiving cavity along a first direction X, without interference or mutual influence. An eccentric mechanism 40 is fixedly connected to the portion of the first rotating shaft 13 that extends outside the housing 11. The first rotating shaft 13 drives the eccentric mechanism 40 to rotate, causing the eccentric mechanism 40 to rotate eccentrically, thereby driving the massage mechanism 20 to reciprocate.

[0037] The massage mechanism 20 includes a first massage head 21, a first support arm 22, and a collar structure 23. The first massage head 21 is used to contact the user's body parts and provide a massage function. The collar structure 23 is sleeved on the eccentric mechanism 40 and moves with the rotation of the eccentric mechanism 40. It also drives the first massage head 21 to reciprocate through the first support arm 22, thereby realizing the massage action of the first massage head 21.

[0038] The striking mechanism 30 includes an eccentric member 31 and a connecting member 32. The eccentric member 31 is fixedly connected to the part of the second rotating shaft 14 that extends out of the housing 11. The second rotating shaft 14 drives the eccentric member 31 to rotate, and the eccentric member 31 generates eccentric rotation. The connecting member 32 is sleeved on the eccentric member 31 and is rotatably connected to the collar structure 23, so that the eccentric member 31 carries the connecting member 32 in reciprocating motion when it performs eccentric rotation.

[0039] Based on the above technical solution, in this embodiment, the traditional connecting rod method is eliminated between the massage mechanism 20 and the tapping mechanism 30. Instead, the connecting piece 32 is directly connected to the collar structure 23 to realize the rotational connection between the massage mechanism 20 and the tapping mechanism 30. This reduces the number of parts, simplifies the connection structure between the massage mechanism 20 and the tapping mechanism 30, makes the layout of the entire massage mechanism more compact, and reduces the production cost of the massager.

[0040] In actual operation, the drive component 12 drives the first rotating shaft 13 to rotate. As the first rotating shaft 13 rotates, the eccentric mechanism 40 generates eccentric motion. Driven by the eccentric mechanism 40, the first arm 22 drives the first massage head 21 to swing back and forth, realizing the massage function. At the same time, the second rotating shaft 14 drives the eccentric component 31 to rotate, so that the eccentric component 31, while performing eccentric rotation, causes the connecting component 32 to swing eccentrically. This swinging motion drives the first massage head 21 to swing, so that the first massage head 21 can also superimpose a tapping motion while swinging and massaging. Its reciprocating motion mode simulates the manual massage technique, enhancing the massage experience.

[0041] In some embodiments, such as Figure 2 and Figure 5 As shown, the first arm 22 and the collar structure 23 are integrally formed.

[0042] Specifically, this embodiment employs injection molding to mold the first arm 22 and the collar structure 23 together, thereby tightly integrating the first arm 22 and the collar structure 23. This simplifies the construction of the massage mechanism 20 and reduces the number of parts. The first arm 22 and the collar structure 23 are integrally molded using injection molding, eliminating the need for fasteners, reducing assembly steps, and lowering manufacturing costs.

[0043] In some embodiments, such as Figure 5 As shown, the collar structure 23 is provided with a connecting ear 24, and the second end of the connector 32 is rotatably connected to the connecting ear 24.

[0044] Specifically, the connecting ear 24 is a protruding structure extending from the main body of the collar structure 23. In this embodiment, the connecting ear 24 and the collar structure 23 are integrally molded by injection molding process, so that the connecting ear 24 and the collar structure 23 are tightly connected, further reducing the number of parts of the massage mechanism 20 and reducing manufacturing costs.

[0045] In some embodiments, such as Figure 5 and Figure 6 As shown, the connecting ear 24 is provided with a first mounting hole 241, and the second end of the connector 32 is provided with a second mounting hole 321. The rotating shaft is inserted into the first mounting hole 241 and the second mounting hole 321 to realize the rotatable connection between the connector 32 and the connecting ear 24.

[0046] In some embodiments, the connecting ear 24 is provided with a rotating shaft (not shown in the figure), and the second end of the connector 32 is provided with a shaft hole. The rotating shaft is inserted into the shaft hole of the connector 32 to realize the rotatable connection between the connector 32 and the connecting ear 24.

[0047] In the above embodiment, since the connector 32 and the connecting ear 24 are rotatably connected, the connector 32 swings relative to the collar structure 23 within a certain range, and the connector 32 drives the first arm 22 to reciprocate, thereby realizing the swinging and tapping action of the first massage head 21.

[0048] In some embodiments, such as Figure 5 and Figure 6 As shown, the connecting ear 24 is provided with a first mounting groove 25, and the second end of the connector 32 is inserted into the first mounting groove 25 and rotatably connected to the first mounting groove 25.

[0049] Specifically, the connecting ear 24 is provided with a first mounting groove 25 facing the connector 32. The shape and size of the second end of the connector 32 are adapted to the shape and size of the first mounting groove 25 so that the connector 32 can be inserted into the first mounting groove 25 and rotatedly connected to the connecting ear 24.

[0050] In some embodiments, such as Figure 5 As shown, the connecting ear 24 has a first mounting hole 241 on each side of the connecting ear 24. The first mounting hole 241 communicates with the first mounting groove 25. The second end of the connector 32 has a second mounting hole 321. The connector 32 is inserted into the first mounting groove 25. The rotating shaft is inserted into the first mounting hole 241 and the second mounting hole 321, thereby realizing the rotatable connection between the connector 32 and the connecting ear 24.

[0051] In some embodiments, such as Figure 2 and Figure 6 As shown, the first end of the connector 32 (or the end away from the second mounting hole 321) is provided with an eccentric seat 33, which is sleeved on the eccentric member 31. The connector 32 and the eccentric seat 33 are integrally formed.

[0052] Specifically, the eccentric seat 33 has an inner hole that matches the shape of the outer peripheral surface of the eccentric member 31, so that the eccentric seat 33 can be fitted and fixed in the inner hole of the eccentric member 31, and can reciprocate as the eccentric member 31 rotates eccentrically. In this embodiment, the connecting member 32 and the eccentric seat 33 are integrally molded by injection molding, reducing the number of parts in the hammering mechanism 30 and lowering the manufacturing cost.

[0053] In some embodiments, such as Figure 3 and Figure 7 As shown, the connector 32 is provided with an eccentric seat 33, the first support arm 22 is rotatably connected to the collar structure 23, and the first support arm 22, the eccentric seat 33 and the connector 32 are integrally formed structures.

[0054] Specifically, in this embodiment, the connector 32, the eccentric seat 33 and the first support arm 22 are integrally molded using injection molding process, so that the massage mechanism 20 and the tapping mechanism 30 are partially combined, reducing the number of parts of the massage mechanism.

[0055] In some embodiments, one of the collar structure 23 and the first support arm 22 is provided with a connecting end 26, and the other of the collar structure 23 and the first support arm 22 is provided with a second mounting groove 27. The connecting end 26 is inserted into the second mounting groove 27 and rotatably connected to the second mounting groove 27.

[0056] In a specific example, such as Figure 7 As shown, the collar structure 23 has a connecting end 26 on the side facing the first support arm 22, and the first support arm 22 has a second mounting groove 27 on the side facing the collar structure 23. The connecting end 26 is inserted into the second mounting groove 27 and rotatedly connected to the second mounting groove 27, thereby realizing the rotational connection between the first support arm 22 and the collar structure 23.

[0057] In another specific example, the collar structure 23 is provided with a second mounting groove 27 on the side facing the first support arm 22, and the first support arm 22 is provided with a connecting end 26 on the side facing the collar structure 23, which can also realize the rotational connection between the first support arm 22 and the collar structure 23.

[0058] In some embodiments, such as Figure 4 and Figure 8 As shown, the eccentric mechanism 40 includes a first eccentric block 41 and a second eccentric block 42. The first eccentric block 41 is provided with a first annular groove 43, and the second eccentric block 42 is provided with a second annular groove 44. The first annular groove 43 and the second annular groove 44 have a preset angle in a direction perpendicular to the second direction Y. The collar structure 23 is sleeved in the first annular groove 43. The massage mechanism 20 includes a second massage head 28 and a second support arm 29. The first end of the second support arm 29 is sleeved in the second annular groove 44, and the second end of the second support arm 29 is connected to the second massage head 28.

[0059] Specifically, both the first eccentric block 41 and the second eccentric block 42 are block structures with eccentric characteristics, and can generate eccentric motion as the first rotating shaft 13 rotates. The collar structure 23 is fitted inside the first annular groove 43, and drives the first massage head 21 to reciprocate through the first support arm 22, thereby realizing the massage action of the first massage head 21. The first end of the second support arm 29 is fitted inside the second annular groove 44, and drives the second massage head 28 to reciprocate through the second support arm 29, thereby realizing the massage action of the second massage head 28.

[0060] In the direction perpendicular to the second direction Y (parallel to the first rotating shaft 13), the first annular groove 43 and the second annular groove 44 have a certain angle, that is, the first annular groove 43 and the second annular groove 44 are not parallel grooves, and there is a certain angle between them. This increases the swing range and swing direction of the first massage head 21 and the second massage head 28, so that the first massage head 21 and the second massage head 28 can swing in a larger range, further enhancing the massage experience.

[0061] In some embodiments, such as Figure 8 As shown, the first eccentric block 41 and the second eccentric block 42 are integrally formed structures.

[0062] Specifically, in this embodiment, the first eccentric block 41 and the second eccentric block 42 are integrally molded using injection molding process, thereby reducing the number of parts in the eccentric mechanism 40.

[0063] Secondly, this utility model provides a massager, including a massage mechanism.

[0064] Specifically, in this embodiment, the massager uses a connector 32 to connect with a collar structure 23 to achieve a rotatable connection between the massage mechanism 20 and the tapping mechanism 30. This reduces the number of parts, simplifies the connection structure between the massage mechanism 20 and the tapping mechanism 30, makes the layout of the massage core more compact, and reduces the production cost of the massager.

[0065] It should be understood that the massager in this embodiment is used for neck massage and may also be called a neck massager, cervical spine massager, massage equipment, or massage device, etc.

[0066] It should be understood that the term "and / or" as used in this specification and the appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes such combinations. It should be noted that, herein, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or system. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or system that includes that element.

[0067] The sequence numbers of the above-described embodiments of this utility model are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments. The above descriptions are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this utility model, and these modifications or substitutions should all be covered within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A massaging movement, characterized in that, This includes the main body of the movement, the massage mechanism, the striking mechanism, and the eccentric mechanism; The main body of the movement includes a housing, a drive assembly, a first rotating shaft, and a second rotating shaft. The drive assembly, the first rotating shaft, and the second rotating shaft are disposed inside the housing. The first rotating shaft and the second rotating shaft are spaced apart along a first direction. The first rotating shaft and the second rotating shaft are connected to the drive assembly in a transmission manner. The first rotating shaft passes through the outside of the housing and is fixedly connected to the eccentric mechanism. The massage mechanism includes a first massage head, a first support arm, and a collar structure. The collar structure is sleeved on the eccentric mechanism. The first end of the first support arm is connected to the collar structure, and the second end of the first support arm is connected to the first massage head. The striking mechanism includes an eccentric component and a connecting component. The second rotating shaft passes through the outer side of the housing and is fixedly connected to the eccentric component. The first end of the connecting component is sleeved on the eccentric component, and the second end of the connecting component is rotatably connected to the collar structure.

2. The massing movement according to claim 1, characterized in that, The first arm and the collar structure are integrally formed.

3. The massing movement according to claim 1, characterized in that, The collar structure is provided with a connecting lug, and the second end of the connector is rotatably connected to the connecting lug.

4. The massing movement according to claim 3, characterized in that, The connecting ear is provided with a first mounting groove, and the second end of the connector is inserted into the first mounting groove and rotatably connected to the first mounting groove.

5. The massing movement according to claim 1, wherein, The first end of the connector is provided with an eccentric seat, which is sleeved on the eccentric component. The connector and the eccentric seat are integrally formed.

6. The massing movement according to claim 1, wherein, The connector is provided with an eccentric seat, the first support arm is rotatably connected to the collar structure, and the first support arm, the eccentric seat and the connector are integrally formed.

7. The massing movement according to claim 6, characterized in that, The collar structure and one of the first support arms are provided with a connecting end, and the other of the collar structure and the first support arm are provided with a second mounting groove. The connecting end is inserted into the second mounting groove and rotatably connected to the second mounting groove.

8. The massing movement according to claim 1, wherein, The eccentric mechanism includes a first eccentric block and a second eccentric block. The first eccentric block is provided with a first annular groove, and the second eccentric block is provided with a second annular groove. The first annular groove and the second annular groove have a preset angle in a direction perpendicular to the second direction. The collar structure is sleeved in the first annular groove. The massage mechanism includes a second massage head and a second arm. The first end of the second arm is fitted into the second annular groove, and the second end of the second arm is connected to the second massage head.

9. The massing movement according to claim 8, characterized in that, The first eccentric block and the second eccentric block are integrally formed.

10. A massager, characterized in that, Includes the massage mechanism as described in any one of claims 1 to 9.

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