Massager driving device and massager
By designing the coordination between the sliding assembly and the driving assembly in the massager drive device, the problem of uneven force in the prior art is solved, and a more uniform force distribution and a longer service life are achieved.
Patent Information
- Application Number
- CN201910678350.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2019-07-25
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2039-07-25
AI Technical Summary
The existing massager driving device has the problem of uneven force during use, which causes the bracket to be concentrated at the connection point, which is easy to damage, reducing the service life of the massager.
A massager driving device including a carrier plate, a support plate, a sliding assembly and a driving assembly is designed. The sliding assembly provides uniform support through the sliding structure and the inclined sliding guide structure; the driving assembly is connected to the fixedly connected driving connector, and the driving bearing plate is translated along the sliding guide structure.
Through the cooperation of the sliding component and the driving component, the force on the massager's driving device is achieved more uniformly, and the service life of the massager is extended.
Smart Images

Figure CN111228095B_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the field of massager equipment, and in particular to a massager driving device and a massager. Background Art
[0002] At present, the existing massager driving device has the problem of uneven force during use. During the process of adjusting the angle and position of the massager driving device, the bracket of the massager driving device is unevenly stressed and mainly concentrated at the connection point, which easily causes damage to some parts of the massager driving device, thereby reducing the overall service life of the massager.
[0003] Therefore, in the prior art, there is a problem that the massager driving device is subjected to uneven force during use. Summary of the invention
[0004] The main purpose of the present invention is to provide a massager driving device and a massager, so as to solve the problem of uneven force in the massager driving device during use in the prior art.
[0005] In order to achieve the above-mentioned purpose, according to one aspect of the present invention, there is provided a massager driving device for driving the massage component of the massager to move, comprising: a bearing plate, the massage component is arranged on the upper surface of the bearing plate; a support plate; at least one sliding component, the sliding component comprises a sliding structure and a sliding guide structure obliquely arranged on the support plate, the sliding structure is arranged at the lower surface of the bearing plate, and the sliding structure and the sliding guide structure are slidably matched; a driving component, the driving component is drivingly connected to a driving connector fixedly arranged on the lower surface of the bearing plate, so that the bearing plate can translate along the sliding guide structure.
[0006] Furthermore, the sliding structure includes a roller, the sliding guide structure is a sliding guide rail or a sliding guide rail groove arranged on the mounting plate, the roller is accommodated on the sliding guide rail or in the sliding guide rail groove, and the mounting plate is connected to the support plate so that the sliding guide rail or the sliding guide rail groove is inclined relative to the support plate.
[0007] Furthermore, the supporting force of the sliding guide structure on the sliding structure is greater than the supporting force of the driving assembly on the driving connection; and / or the extension direction of the driving connection is parallel to the sliding guide structure, and when the driving assembly is actuated, the driving connection drives the supporting plate to move in the extension direction of the driving connection; and / or when there are multiple sliding assemblies, at least one sliding assembly is respectively arranged on both sides of the driving assembly, and the multiple sliding assemblies move synchronously; and / or there are multiple driving connections, and the multiple driving connections are spaced apart and arranged in parallel with each other.
[0008] Furthermore, the driving assembly includes: a mounting bracket, the mounting bracket having a first section and a second section connected at an angle, and ends of the first section and the second section that are away from each other are both connected to a side of the support plate toward the load-bearing plate, so that the mounting bracket is raised relative to the support plate, and an extension direction of the first section is the same as an extension direction of the sliding guide structure; a first driving motor, the first driving motor is accommodated in a raised area formed by the first section and the second section, and a driving end of the first driving motor extends from a side of the mounting bracket and is drivingly connected to the driving connector.
[0009] Furthermore, a first opening and at least one second opening are respectively provided on the support plate, and at least a part of the driving component is limited at the first opening, and one end of the mounting plate extends into the second opening for limiting; and / or the mounting plate is bent to form a sliding guide structure; and / or the sliding structure also includes a first connecting plate, which is connected to the bottom of the supporting plate, and the roller is arranged on the side of the first connecting plate away from the supporting plate, so that the distance from the roller to the supporting plate is greater than the distance from the driving connecting member to the supporting plate; and / or the sliding structure also includes a second connecting plate, which is connected to the bottom of the supporting plate, and the driving connecting member is connected to the supporting plate through the second connecting plate.
[0010] Furthermore, the massager driving device also includes a connecting frame, and the massage component is arranged on the supporting plate through the connecting frame, wherein the connecting frame includes a first connecting section, a fixed section and a second connecting section, and there is an angle between the first connecting section and the second connecting section, there are multiple massage components, at least one massage component is respectively arranged on the first connecting section and the second connecting section, and the length of the first connecting section is not equal to the length of the second connecting section.
[0011] Further, the driving assembly includes a gear set, and the driving connection member is a rack meshing with the gear set.
[0012] Furthermore, the included angle between the sliding guide structure and the support plate is greater than or equal to 0 degrees and less than or equal to 90 degrees.
[0013] Furthermore, the massager driving device also includes: a plurality of pulleys, at least one pulley is arranged on each side of the support plate; a movable guide rail, the support plate is slidably connected to the movable guide rail through a sliding structure; a screw rod, the screw rod is arranged on the movable guide rail; a movable nut assembly, the movable nut assembly cooperates with the screw rod and can move along the screw rod, and the movable nut assembly is fixedly connected to the support plate; a second drive motor, the second drive motor is drivingly connected to the screw rod, so that the movable nut assembly can drive the support plate to move along the movable guide rail.
[0014] According to another aspect of the present invention, a massager is provided, comprising the above-mentioned massager driving device, the massager further comprising a massage component, the massage component is arranged on the massager driving device and the massager driving device drives the massage component to move.
[0015] Applying the technical solution of the present invention, the massager driving device in the present application is used to drive the massage component of the massager to move, and includes a bearing plate, a support plate, at least one sliding component and a driving component. The massage component is arranged on the upper surface of the bearing plate; the sliding component includes a sliding structure and a sliding guide structure obliquely arranged on the support plate, the sliding structure is arranged on the lower surface of the bearing plate, and the sliding structure and the sliding guide structure are slidably matched; the driving component is drivingly connected to a driving connector fixedly arranged on the lower surface of the bearing plate, so that the bearing plate can translate along the sliding guide structure.
[0016] When the massager driving device of the above structure is used, the driving assembly and the driving connector cooperate to drive the bearing plate to move relative to the support plate, thereby moving the massage assembly arranged on the support plate. Since the massager driving device also has a sliding assembly, during the movement of the bearing plate relative to the support plate, the sliding structure and the sliding guide structure cooperate with each other, which can not only guide the support plate, but also provide support force for the bearing plate through the contact between the sliding guide structure and the sliding structure, thereby reducing the force between the driving assembly and the driving connector, ensuring that the driving assembly mainly plays the role of driving the bearing plate, and providing support force for the support plate through the sliding guide structure, thereby ensuring that the force of the massager driving device is more uniform, and effectively extending the service life of the massager. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The drawings constituting a part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:
[0018] Figure 1 A schematic structural diagram of a massager driving device according to a specific embodiment of the present invention is shown;
[0019] Figure 2 Shows Figure 1 An exploded view of the massager drive device in FIG.
[0020] Figure 3 Shows Figure 1 Schematic diagram of the positional relationship between the support plate, sliding assembly and driving assembly.
[0021] The above drawings include the following reference numerals:
[0022] 10. Massage component; 20. Load-bearing plate; 21. Drive connector; 30. Support plate; 31. First opening; 32. Second opening; 40. Sliding component; 41. Sliding structure; 42. Sliding guide structure; 43. Mounting plate; 44. First connecting plate; 45. Second connecting plate; 50. Drive component; 51. Mounting bracket; 511. First section; 512. Second section; 52. First drive motor; 53. Gear set; 60. Connecting frame; 61. First connecting section; 62. Fixed section; 63. Second connecting section; 70. Pulley. DETAILED DESCRIPTION
[0023] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0024] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.
[0025] In the present invention, unless otherwise specified, the directional words used, such as "up, down, top, bottom", usually refer to the directions shown in the drawings, or to the components themselves in the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "inside and outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directional words are not used to limit the present invention.
[0026] In order to solve the problem of uneven force on a massager driving device in the prior art during use, the present application provides a massager driving device and a massager.
[0027] Furthermore, the massager in the present application includes the massager driving device described below, and the massager also includes a massage component 10 , which is disposed on the massager driving device and drives the massage component 10 to move.
[0028] It should be noted that the massage component 10 includes at least one of a jade cap component and a jade wheel component.
[0029] It should also be pointed out that the massager in the present application can be a massage bed.
[0030] like Figures 1 to 3As shown, the massager driving device in the present application is used to drive the massage assembly 10 of the massager to move, and includes a carrier plate 20, a support plate 30, at least one sliding assembly 40 and a driving assembly 50. The massage assembly 10 is arranged on the upper surface of the carrier plate 20; the sliding assembly 40 includes a sliding structure 41 and a sliding guide structure 42 obliquely arranged on the support plate 30, the sliding structure 41 is arranged on the lower surface of the carrier plate 20, and the sliding structure 41 and the sliding guide structure 42 are slidably matched; the driving assembly 50 is drivingly connected to the driving connecting member 21 fixedly arranged on the lower surface of the carrier plate 20, so that the carrier plate 20 can translate along the sliding guide structure 42.
[0031] When the massager driving device of the above structure is used, the driving assembly 50 cooperates with the driving connector 21 to drive the carrier plate 20 to move relative to the support plate 30, thereby moving the massage assembly 10 disposed on the support plate 30. Since the massager driving device also has a sliding assembly 40, during the movement of the carrier plate 20 relative to the support plate 30, the sliding structure 41 and the sliding guide structure 42 cooperate with each other, which can not only guide the support plate 30, but also provide support force for the carrier plate 20 through the contact between the sliding guide structure 42 and the sliding structure 41, thereby reducing the force between the driving assembly 50 and the driving connector 21, ensuring that the driving assembly 50 mainly plays the role of driving the carrier plate 20, and providing support force for the support plate 30 through the sliding guide structure 42, thereby ensuring that the force of the massager driving device is more uniform, and effectively extending the service life of the massager.
[0032] In the present application, the sliding structure 41 includes a roller, the sliding guide structure 42 is a sliding guide rail or a sliding guide rail groove provided on the mounting plate 43, the roller is accommodated on the sliding guide rail or in the sliding guide rail groove, and the mounting plate 43 is connected to the support plate 30 so that the sliding guide rail or the sliding guide rail groove is tilted relative to the support plate 30. Through such an arrangement, when the driving assembly 50 drives the carrier plate 20 to move, the roller moves in the sliding guide structure 42, which can not only reduce the friction between the sliding structure 41 and the sliding guide structure 42, but also provide support force for the carrier plate 20 through the cooperation of the sliding structure 41 and the sliding guide structure 42.
[0033] It should be noted that, according to actual use, the sliding structure 41 can also be set as a sliding guide rail or a sliding guide rail groove, and the sliding guide structure 42 can be set as a roller. When set in this way, when the bearing plate 20 moves relative to the support plate 30, the sliding structure 41 also moves relative to the sliding guide structure 42.
[0034] Specifically, the support force of the sliding guide structure 42 on the sliding structure 41 is greater than the support force of the driving assembly 50 on the driving connector 21. During use, the massager driving device in the present application mainly provides support for the bearing plate 20 through the cooperation of the sliding guide structure 42 and the sliding structure 41.
[0035] Specifically, the extension direction of the driving connection member 21 is parallel to the sliding guide structure 42. When the driving assembly 50 is actuated, the driving connection member 21 drives the carrying plate 20 to move in the extension direction of the driving connection member 21. By such an arrangement, when the sliding guide structure 42 guides the carrying plate 20, the resistance generated by the sliding guide structure 42 to the movement of the carrying plate 20 can be effectively reduced, thereby ensuring that the movement of the carrying plate 20 is smoother.
[0036] Optionally, when there are multiple sliding assemblies 40 , at least one sliding assembly 40 is respectively disposed on both sides of the driving assembly 50 , and the multiple sliding assemblies 40 move synchronously.
[0037] Optionally, there are multiple drive connectors 21, and the multiple drive connectors 21 are spaced apart from each other and arranged in parallel.
[0038] By providing multiple sliding assemblies 40, it is possible to ensure that the force between the bearing plate 20 and the sliding assembly 40 is more uniform. In addition, providing multiple driving connectors 21 can make the bearing plate 20 more stable during movement. It should also be noted that the multiple driving connectors 21 can be driven by the same driving assembly 50, thereby ensuring that the multiple driving connectors 21 move synchronously.
[0039] Specifically, the driving assembly 50 includes a mounting bracket 51 and a first driving motor 52. The mounting bracket 51 has a first section 511 and a second section 512 connected at an angle, and the ends of the first section 511 and the second section 512 that are away from each other are both connected to the side of the support plate 30 facing the carrier plate 20, so that the mounting bracket 51 is raised relative to the support plate 30, and the extension direction of the first section 511 is the same as the extension direction of the sliding guide structure 42; the first driving motor 52 is accommodated in the raised area formed by the first section 511 and the second section 512, and the driving end of the first driving motor 52 extends from the side of the mounting bracket 51 and is drivingly connected to the driving connector 21.
[0040] In a specific embodiment of the present application, the first drive motor 52 is accommodated in the raised area formed by the first section 511 and the second section 512, and the first drive motor 52 is mounted on the first section 511, and the driving end of the first drive motor 52 extends from the side of the first section 511. Since the sliding guide structure 42 is obliquely arranged on the support plate 30, by such an arrangement, it can be ensured that the friction between the bearing plate 20 and the sliding assembly 40 is reduced in the process of the driving assembly 50 driving the bearing plate 20 to move through the driving connection member 21.
[0041] Specifically, the support plate 30 is provided with a first opening 31 and at least one second opening 32, and at least a portion of the driving assembly 50 is limited at the first opening 31, and one end of the mounting plate 43 extends into the second opening 32 for limiting. By such a configuration, the structure of the massager mobile device can be ensured to be more compact. In addition, by providing the second opening 32 and extending one end of the mounting plate 43 into the second opening 32, the stability between the support plate 30 and the mounting plate 43 can be ensured.
[0042] Optionally, the mounting plate 43 is bent to form the sliding guide structure 42. Of course, the sliding guide structure 42 and the mounting plate 43 can also be connected by welding.
[0043] Specifically, the sliding structure 41 further includes a first connecting plate 44, which is connected to the bottom of the bearing plate 20, and the roller is arranged on a side of the first connecting plate 44 away from the bearing plate 20, so that the distance from the roller to the bearing plate 20 is greater than the distance from the driving connecting member 21 to the bearing plate 20. By such an arrangement, it is not only easier for the sliding guide structure 42 to provide a supporting force for the bearing plate 20, but also the squeezing force between the driving assembly 50 and the driving connecting member 21 can be effectively reduced by such an arrangement.
[0044] Optionally, the sliding structure 41 further includes a second connecting plate 45, which is connected to the bottom of the bearing plate 20, and the driving connecting member 21 is connected to the bearing plate 20 through the second connecting plate 45. By such an arrangement, the connection between the driving connecting member 21 and the driving assembly 50 can be made more flexible through the second connecting plate 45, and a movable space can be formed between the bearing plate 20 and the driving assembly 50 by such an arrangement, so that the massager driving device can effectively prevent the operator's fingers from being pinched during use.
[0045] Specifically, the massager driving device further includes a connecting frame 60, and the massage component 10 is arranged on the bearing plate 20 through the connecting frame 60, wherein the connecting frame 60 includes a first connecting section 61, a fixing section 62, and a second connecting section 63, and there is an angle between the first connecting section 61 and the second connecting section 63, there are multiple massage components 10, at least one massage component 10 is arranged on the first connecting section 61 and the second connecting section 63, respectively, and the length of the first connecting section 61 is not equal to the length of the second connecting section 63. Since the bearing plate 20 is inclined relative to the support plate 30, such an arrangement can ensure that the massage components 10 arranged on the connecting frame 60 can all contact with the user and play a massage role during use.
[0046] In a specific embodiment of the present application, there are multiple massage components 10, and the plane where the multiple massage components 10 are located is parallel to the supporting plate 20. When the driving component 50 drives the supporting plate 20 to move, it can ensure that the massage effect of the massage component 10 is more comfortable and obvious.
[0047] In a specific embodiment of the present application, the driving assembly 50 includes a gear set 53 , and the driving connection member 21 is a rack meshing with the gear set 53 .
[0048] Optionally, the included angle between the sliding guide structure 42 and the support plate 30 is greater than or equal to 0 degree and less than or equal to 90 degrees.
[0049] Likewise, in the present application, the angle between the first section 511 and the support plate 30 is greater than or equal to 0 degrees and less than or equal to 90 degrees.
[0050] In the present application, the angle between the sliding guide structure 42 and the support plate 30 can be adjusted by changing the specific shape of the mounting plate 43 .
[0051] Specifically, the massager driving device also includes a plurality of pulleys 70, a movable guide rail, a screw rod, a movable nut assembly, and a second driving motor. At least one pulley 70 is provided on each side of the support plate 30; the support plate 30 is slidably connected to the movable guide rail through a sliding structure 41; the screw rod is provided on the movable guide rail; the movable nut assembly cooperates with the screw rod and can move along the screw rod, and the movable nut assembly is fixedly connected to the support plate 30; the second driving motor is drivingly connected to the screw rod so that the movable nut assembly can drive the support plate 30 to move along the movable guide rail. In the present application, the massager driving device can not only adjust the position of the massage assembly 10 by the movement of the supporting plate 20 relative to the support plate 30, but also adjust the position of the massage assembly 10 by the movement of the support plate 30 on the movable guide rail, that is, the massager driving device in the present application can adjust the position of the massage assembly 10 by two different movement modes.
[0052] In actual use, the movable guide rail can be laid on the massage pad, so that the massager driving device can move along the movable guide rail on the massage pad. Moreover, by such arrangement, the massager driving device can also be connected to an external power supply through the massage pad.
[0053] From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects:
[0054] 1. By setting the sliding assembly 40, it can not only guide the movement of the carrying plate 20, but also provide support force for the carrying plate 20 through the cooperation of the sliding structure 41 and the sliding guide structure 42;
[0055] 2. Through two different motion modes of the massager moving device, multiple adjustments of the massage assembly 10 are achieved;
[0056] 3. Effectively extend the service life of the massager.
[0057] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.
[0058] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.
[0059] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.
[0060] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A massager driving device, characterized in that: A massage component (10) for driving a massager to move, comprising: a carrying plate (20), the massage component (10) being arranged on an upper surface of the carrying plate (20); Support plate (30); at least one sliding assembly (40), the sliding assembly (40) comprising a sliding structure (41) and a sliding guide structure (42) obliquely arranged on the support plate (30), the sliding structure (41) being arranged on the lower surface of the bearing plate (20), and the sliding structure (41) and the sliding guide structure (42) being slidably matched; A driving assembly (50), the driving assembly (50) being drivingly connected to a driving connection member (21) fixedly arranged on the lower surface of the carrying plate (20) so as to enable the carrying plate (20) to translate along the sliding guide structure (42); The sliding structure (41) comprises a roller, the sliding guide structure (42) is a sliding guide rail or a sliding guide rail groove arranged on a mounting plate (43), the roller is accommodated on the sliding guide rail or in the sliding guide rail groove, and the mounting plate (43) is connected to the support plate (30) so that the sliding guide rail or the sliding guide rail groove is inclined relative to the support plate (30); The driving assembly (50) comprises: a mounting bracket (51), the mounting bracket (51) having a first section (511) and a second section (512) connected at an angle, and the ends of the first section (511) and the second section (512) that are away from each other are both connected to a side of the support plate (30) facing the bearing plate (20), so that the mounting bracket (51) is raised relative to the support plate (30), and the extension direction of the first section (511) is the same as the extension direction of the sliding guide structure (42); a first driving motor (52), the first driving motor (52) is accommodated in a raised area formed by the first section (511) and the second section (512), and the driving end of the first driving motor (52) extends from the side of the mounting bracket (51) and is drivingly connected to the driving connecting member (21).
2. The massager driving device according to claim 1, characterized in that: The supporting force of the sliding guide structure (42) on the sliding structure (41) is greater than the supporting force of the driving assembly (50) on the driving connection member (21); and / or The extension direction of the driving connection member (21) is parallel to the sliding guide structure (42), and when the driving assembly (50) is actuated, the driving connection member (21) drives the supporting plate (20) to move in the extension direction of the driving connection member (21); and / or When there are multiple sliding assemblies (40), at least one sliding assembly (40) is disposed on each side of the driving assembly (50), and the multiple sliding assemblies (40) move synchronously; and / or There are a plurality of drive connecting members (21), and the plurality of drive connecting members (21) are spaced apart from each other and arranged in parallel.
3. The massager driving device according to claim 1, characterized in that: The support plate (30) is respectively provided with a first opening (31) and at least one second opening (32), and at least a portion of the drive assembly (50) is limited at the first opening (31), and one end of the mounting plate (43) extends into the second opening (32) for limiting position; and / or The mounting plate (43) is bent to form the sliding guide structure (42); and / or The sliding structure (41) further comprises a first connecting plate (44), the first connecting plate (44) being connected below the bearing plate (20), and the roller being arranged on a side of the first connecting plate (44) away from the bearing plate (20), so that the distance from the roller to the bearing plate (20) is greater than the distance from the driving connecting member (21) to the bearing plate (20); and / or The sliding structure (41) further comprises a second connecting plate (45), wherein the second connecting plate (45) is connected below the supporting plate (20), and the driving connecting member (21) is connected to the supporting plate (20) via the second connecting plate (45).
4. The massager driving device according to any one of claims 1 to 3, characterized in that: The massager driving device further comprises a connecting frame (60), and the massage component (10) is arranged on the supporting plate (20) via the connecting frame (60), wherein the connecting frame (60) comprises a first connecting section (61), a fixing section (62) and a second connecting section (63), and an angle is formed between the first connecting section (61) and the second connecting section (63), and there are a plurality of massage components (10), and at least one massage component (10) is respectively arranged on the first connecting section (61) and the second connecting section (63), and the length of the first connecting section (61) is not equal to the length of the second connecting section (63).
5. The massager driving device according to any one of claims 1 to 3, characterized in that: The driving assembly (50) comprises a gear set (53), and the driving connecting member (21) is a rack meshing with the gear set (53).
6. The massager driving device according to any one of claims 1 to 3, characterized in that: The included angle between the sliding guide structure (42) and the support plate (30) is greater than or equal to 0 degrees and less than or equal to 90 degrees.
7. The massager driving device according to any one of claims 1 to 3, characterized in that: The massager driving device also includes: a plurality of pulleys (70), with at least one pulley (70) being disposed on each side of the support plate (30); A movable guide rail, wherein the support plate (30) is slidably connected to the movable guide rail via the sliding structure (41); A screw rod, the screw rod being arranged on the movable guide rail; a movable nut assembly, the movable nut assembly cooperates with the screw rod and can move along the screw rod, the movable nut assembly is fixedly connected to the support plate (30); A second drive motor is connected to the screw rod in a driving manner so that the moving nut assembly can drive the support plate (30) to move along the moving guide rail.
8. A massager, characterized in that: The massager comprises a massager driving device as claimed in any one of claims 1 to 7, wherein the massager further comprises a massage component (10), wherein the massage component (10) is arranged on the massager driving device and the massager driving device drives the massage component (10) to move.
Citation Information
Patent Citations
Massager driving device and massager
CN211095878U