Massage device
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN BREO TECH CO LTD
- Filing Date
- 2025-06-18
- Publication Date
- 2026-06-23
Smart Images
Figure CN224387752U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of massage equipment technology, and in particular to a massage device. Background Technology
[0002] This section provides only background information relevant to this disclosure and is not necessarily prior art.
[0003] In today's society, people often experience discomfort such as muscle stiffness due to prolonged sitting. To eliminate or alleviate these symptoms, people often use health care devices with massage functions to massage the affected areas.
[0004] In the prior art, massage devices include a massage component, a drive component, and an adjustment component. The massage component includes a first massage module and a second massage module. The adjustment component is used to adjust the distance between the first massage module and the second massage module. However, such massage devices cannot achieve smooth torque transmission during the massage process. Utility Model Content
[0005] The purpose of this invention is to at least solve the problem that existing massage devices cannot achieve smooth torque transmission during the massage process. This purpose is achieved through the following technical solution:
[0006] This utility model discloses a massage device, the massage device comprising:
[0007] A massage assembly, comprising a first massage module and a second massage module;
[0008] The drive assembly includes a first drive member and a first transmission module. The first transmission module includes a first transmission shaft, two first transmission gear sets, and two second transmission shafts that are sequentially connected in transmission. The first transmission shaft is connected in transmission to the first drive member. One end of the first transmission shaft is connected in transmission to one of the first transmission gear sets and one of the second transmission shafts. The other end of the first transmission shaft is connected in transmission to another of the first transmission gear sets and another of the second transmission shafts. The two second transmission shafts are respectively connected in transmission to the first massage module and the second massage module.
[0009] The adjustment component includes a second drive member and two adjustment mechanisms. The second drive member is connected to the first massage module via one of the adjustment mechanisms and to the second massage module via the other adjustment mechanism. When the first drive member is running or stopped, the second drive member can adjust the distance between the first massage module and the second massage module.
[0010] According to the present invention, a massage device is provided by comprising a massage component, a drive component, and an adjustment component. The massage component includes a first massage module and a second massage module. The drive component includes a first drive member and a first transmission module. The first transmission module includes a first transmission shaft, two first transmission gear sets, and two second transmission shafts connected in sequence. The first transmission shaft is connected to the first drive member. One end of the first transmission shaft is connected to one first transmission gear set and one second transmission shaft, and the other end of the first transmission shaft is connected to another first transmission gear set and another second transmission shaft. The two second transmission shafts are respectively connected to the first massage module and the second massage module. The adjustment component includes a second drive member and an adjustment mechanism. The second drive member is connected to the first massage module via an adjustment mechanism, and the second drive member is connected to the first massage module via another adjustment mechanism. An adjustment mechanism is connected to the second massage module. When the first drive unit is running or stopped, the second drive unit can adjust the distance between the first and second massage modules. During the massage process, the distance between the first and second massage modules can be adjusted by the second drive unit to meet the user's needs. Since the first transmission module includes a first transmission shaft, two first transmission gear sets, and two second transmission shafts connected in sequence, wherein the first transmission shaft is connected to the first drive unit, and the second transmission shafts are connected to the first and second massage modules respectively, the power of the first drive unit of the massage device can be transmitted to the second transmission shaft through the first transmission shaft and the first transmission gear sets, realizing the smooth transmission of torque.
[0011] In addition, the massage device according to this utility model may also have the following additional technical features:
[0012] In some embodiments of this utility model, the massage device further includes a rotating assembly, the adjusting mechanism is disposed on the rotating assembly, and the second driving member can drive the rotating assembly to rotate, so as to drive the adjusting mechanism on the rotating assembly to rotate synchronously, thereby driving the first massage module or the second massage module connected to the adjusting mechanism to rotate synchronously.
[0013] In some embodiments of this utility model, the first transmission gear set includes a first gear, a second gear, a third transmission shaft, and a third gear, wherein the first gear is disposed on the first transmission shaft, the third gear is disposed on the second transmission shaft, the second gear is disposed on the third transmission shaft, the first gear and the second gear are meshed together, and the second gear and the third gear are meshed together.
[0014] In some embodiments of this utility model, the adjusting mechanism includes:
[0015] The second transmission module is connected to the second driving component in a transmission manner;
[0016] A movable seat is connected to the second transmission module and can slide along the axial direction of the second transmission shaft. The first massage module is mounted on the movable seat of the corresponding adjustment mechanism, and the second massage module is mounted on the movable seat of the corresponding adjustment mechanism.
[0017] In some embodiments of this utility model, the second transmission module includes:
[0018] A fixed base through which the second drive shaft rotatably passes;
[0019] A first screw passes through a first threaded hole on the movable seat and is threadedly connected to the first threaded hole, so that the rotation of the first screw drives the movable seat to slide axially along the second transmission shaft;
[0020] The second transmission gear set is provided, with one end of the first screw rotatably connected to the fixed base, and the other end of the first screw threadedly connected to the second transmission gear set, which is connected to the second driving member.
[0021] In some embodiments of this utility model, the second transmission module further includes:
[0022] The first transmission gear meshes with the second transmission gear set and is also connected to the first screw drive.
[0023] The first one-way bearing is disposed within the first transmission gear. The second transmission gear set includes multiple bevel gears, wherein one of the bevel gears is disposed on the third transmission shaft. When the first one-way bearing is in a locked state, the second driving member can drive the first screw to rotate through the second transmission gear set and the first transmission gear.
[0024] In some embodiments of this utility model, the massage device further includes:
[0025] An eccentric wheel linkage mechanism is provided, wherein the second driving member drives the rotating assembly to rotate via the eccentric wheel linkage mechanism, and the rotating assembly rotates around the third transmission shaft.
[0026] In some embodiments of this utility model, the eccentric wheel linkage mechanism includes:
[0027] The second transmission gear is meshed with the second transmission gear set.
[0028] The second one-way bearing is located inside the second transmission gear. When the second one-way bearing is in the locked state, the second drive member drives the rotating assembly to rotate around the third transmission shaft through the second transmission gear set and the second transmission gear.
[0029] In some embodiments of this utility model, the eccentric wheel connecting rod structure further includes:
[0030] An eccentric component, which meshes with the second transmission gear;
[0031] A connecting rod, the two ends of which are respectively connected to the eccentric member and the rotating assembly.
[0032] In some embodiments of this utility model, the second driving member is configured to have a forward rotation state and a reverse rotation state. When the second driving member is in either the forward rotation state or the reverse rotation state, the second driving member drives the adjusting mechanism to slide. When the second driving member is in either the forward rotation state or the reverse rotation state, the second driving member drives the rotating assembly to rotate around the third transmission shaft. Attached Figure Description
[0033] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of the invention. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings:
[0034] Figure 1 A schematic diagram of the structure of a massage device according to an embodiment of the present invention is shown.
[0035] Figure 2 for Figure 1 The diagram shows the massage device from a second-view perspective.
[0036] Figure 3 for Figure 1 The diagram shows the massage device from a third-person perspective.
[0037] Figure 4 for Figure 1 The exploded view of the massage device shown in the figure;
[0038] Figure 5 for Figure 1 A schematic diagram of the massage device's casing after it has been opened;
[0039] Figure 6 for Figure 5The diagram shows the massage device from a second-view perspective.
[0040] Figure 7 for Figure 4 An exploded view of the adjustment components of the massage device shown.
[0041] Figure 8 for Figure 4 An exploded view of the rotating and adjusting components of the massage device shown.
[0042] Figure 9 for Figure 8 A schematic diagram of the structure of the first screw and the movable seat shown in the figure;
[0043] Figure 10 for Figure 5 An exploded structural diagram of a portion of the massage device shown in the image;
[0044] Figure 11 for Figure 4 An exploded view of the massage components of the massage device shown.
[0045] Figure 12 for Figure 4 A schematic diagram of the second massage head of the massage component of the massage device shown in the diagram, in a retracted state;
[0046] Figure 13 for Figure 4 The diagram shows a massage device with the second massage head in an extended position.
[0047] The attached figures are labeled as follows:
[0048] 100. Massage equipment;
[0049] 10. Massage component; 11. First massage module; 111. Valve; 112. Air pump; 113. Airbag; 114. First massage head; 115. Second massage head; 116. First mounting bracket; 117. Second mounting bracket; 1171. First through hole; 1172. Second through hole; 118. First cover; 119. Second cover; 12. Second massage module;
[0050] 20. Drive assembly; 21. First drive component; 22. First transmission module; 221. First transmission shaft; 222. First transmission gear set; 2221. First gear; 2222. Second gear; 2223. Third transmission shaft; 2224. Third gear; 223. Second transmission shaft;
[0051] 30. Adjustment component; 31. Second drive component; 32. Adjustment mechanism; 321. Second transmission module; 3211. Fixed base; 3212. First screw; 3213. Second transmission gear set; 3214. First transmission gear; 3215. First one-way bearing; 3216. First bevel gear; 3217. Second bevel gear; 3218. Third bevel gear; 322. Movable base; 3221. First threaded hole; 3222. Connecting block; 3223. Transmission pin; 3224. Pressure block; 323. Guide rod; 324. Slider; 325. Swing arm; 326. Cam component; 327. End cap; 328. Bracket;
[0052] 40. Rotating assembly;
[0053] 50. Eccentric wheel linkage mechanism; 51. Second transmission gear; 52. Second one-way bearing; 53. Eccentric component; 54. Linkage component; 55. Worm gear;
[0054] 60. Shell. Detailed Implementation
[0055] Exemplary embodiments of the present disclosure will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
[0056] It should be understood that the terminology used herein is for the purpose of describing particular exemplary embodiments only and is not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms “a,” “an,” and “described” as used herein may also include the plural forms. The terms “comprising,” “including,” “containing,” and “having” are inclusive and therefore indicate the presence of the stated features, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, steps, operations, elements, components, and / or combinations thereof. The method steps, processes, and operations described herein are not construed as requiring them to be performed in a particular order described or illustrated unless the order of performance is explicitly indicated. It should also be understood that additional or alternative steps may be used.
[0057] Although terms such as first, second, third, etc., may be used in this document to describe multiple elements, components, regions, layers, and / or segments, these elements, components, regions, layers, and / or segments should not be limited by these terms. These terms may be used only to distinguish one element, component, region, layer, or segment from another. Unless the context clearly indicates otherwise, terms such as "first," "second," and other numerical terms used herein do not imply order or sequence. Therefore, the first element, component, region, layer, or segment discussed below may be referred to as the second element, component, region, layer, or segment without departing from the teachings of the exemplary embodiments.
[0058] For ease of description, spatial relative terms may be used in the text to describe the relationship of one element or feature relative to another element or feature, as shown in the figure. These relative terms include, for example, "inside," "outside," "middle," "outer," "below," "below," "above," "over," etc. Such spatial relative terms are intended to include different orientations of the device in use or operation, other than those depicted in the figure. For example, if the device in the figure is flipped, an element described as "below other elements or features" or "below other elements or features" would subsequently be oriented "above other elements or features" or "above other elements or features." Therefore, the example term "below" can include both upper and lower orientations.
[0059] like Figures 1 to 13 As shown, according to an embodiment of the present invention, a massage device 100 is provided. The massage device 100 includes a massage component 10, a drive component 20, and an adjustment component 30. The massage component 10 includes a first massage module 11 and a second massage module 12. The drive component 20 includes a first drive member 21 and a first transmission module 22. The first transmission module 22 includes a first transmission shaft 221, two first transmission gear sets 222, and two second transmission shafts 223 connected in sequence. The first transmission shaft 221 is connected to the first drive member 21, and one end of the first transmission shaft 221 is connected to a first transmission gear set 222 and a second transmission shaft 223. The transmission connection is such that the other end of the first transmission shaft 221 is connected to another first transmission gear set 222 and another second transmission shaft 223, and the two second transmission shafts 223 are respectively connected to the first massage module 11 and the second massage module 12; the adjustment component 30 includes a second drive member 31 and two adjustment mechanisms 32. The second drive member 31 is connected to the first massage module 11 through one adjustment mechanism 32, and the second drive member 31 is connected to the second massage module 12 through the other adjustment mechanism 32. When the first drive member 21 is running or stopped, the second drive member 31 can adjust the distance between the first massage module 11 and the second massage module 12.
[0060] The massage device 100 mentioned here can be a neck massager, which can massage the user's neck. The first massage module 11 and the second massage module 12 are symmetrically arranged. Specifically, when using the neck massager, since different users have different requirements for the distance between the first massage module 11 and the second massage module 12, a second drive unit 31 is activated and operated during the massage. The second drive unit 31 drives two adjustment mechanisms 32 to adjust the distance between the first massage module 11 and the second massage module 12 so that the distance between them meets the user's needs. The first drive unit 21 simultaneously drives the first massage module 11 and the second massage module 12, using them to massage the user's uncomfortable areas, thus meeting the user's needs and improving the user experience.
[0061] In the embodiments of this utility model, the process of adjusting the massage distance between the first massage module 11 and the second massage module 12 using the adjustment mechanism 32 can be as follows: when the first drive member 21 is running, the first massage module 11 and the second massage module 12 respectively perform massage actions on the user (that is, when the massage module is running, the adjustment mechanism 32 can adjust the distance between the first massage module 11 and the second massage module 12. This situation is suitable when the user feels that the massage distance is not suitable during the massage process, and the distance between the massage modules can be adjusted without stopping the operation of the massage module). Alternatively, it can be as follows: when the first drive member 21 is stopped, the first massage module 11 and the second massage module 12 both stop performing massage actions on the user. That is, when the massage component 10 is not working, the adjustment mechanism 32 can also adjust the distance between the first massage module 11 and the second massage module 12. By setting the massage component 10 as the first drive unit 21, the adjustment mechanism 32 can adjust the distance between the first massage module 11 and the second massage module 12 when the first drive unit 21 is running or stopped. This allows the user to adjust the massage distance before or during use, enabling convenient adjustment in different situations and effectively improving the user experience.
[0062] It should be noted that, in the embodiments of this utility model, the massage device 100 also includes a housing 60, which includes a bottom shell and a top cover. Part of the structure of the massage component 10, the drive component 20 and the adjustment component 30 are installed inside the bottom shell. The top cover is connected and fixed to the bottom shell by snap-fit or screw connection and closes the opening of the bottom shell. Meanwhile, another part of the structure of the massage component 10 (the part used for massage) is located outside the bottom shell.
[0063] Furthermore, in the embodiments of this utility model, the first driving component 21 is a first motor, which can be a regular motor or a speed-regulating motor. As a specific embodiment, in this utility model, the first motor is a regular motor, and the first motor is connected to the transmission shaft through a gearbox. That is, the gearbox is used to reduce the speed of the first motor so that the transmission shaft can obtain the required speed, thereby meeting the user's massage needs.
[0064] The second driving component 31 can also be a second motor, which can be a regular motor or a speed-regulating motor. In a specific embodiment, the second motor is a regular motor. The second motor is connected to the adjustment mechanism 32 through a gear mechanism. That is, the gear mechanism is used to reduce the speed of the second motor to meet the adjustment of the position of the massage module. At the same time, the gear mechanism can be used to adjust the transmission method, thereby facilitating the layout and installation of the adjustment mechanism 32 in the housing 60.
[0065] In addition, the first drive shaft 221 is the input shaft and the second drive shaft 223 is the output shaft. The first drive shaft 221 and the second drive shaft 223 are connected by the first drive gear set 222, which enables the smooth transmission of torque during the use of the massage device 100.
[0066] According to the massage device 100 of this utility model, a massage assembly 10, a drive assembly 20, and an adjustment assembly 30 are provided. The massage assembly 10 includes a first massage module 11 and a second massage module 12. The drive assembly 20 includes a first drive member 21 and a first transmission module 22. The first transmission module 22 includes a first transmission shaft 221, two first transmission gear sets 222, and two second transmission shafts 223 connected in sequence. The first transmission shaft 221 is connected to the first drive member 21, and the two second transmission shafts 223 are respectively connected to the first massage module 11 and the second massage module 12. The adjustment assembly 30 includes a second drive member 31 and an adjustment mechanism 32. The second drive member 31 is connected to the first massage module 11 via one adjustment mechanism 32, and to the second massage module 12 via another adjustment mechanism 32. The first drive member 21... When moving or stopping, the second drive member 31 can adjust the distance between the first massage module 11 and the second massage module 12. During the massage process, the massage device 100 can adjust the distance between the first massage module 11 and the second massage module 12 through the second drive member 31 so that the distance between the first massage module 11 and the second massage module 12 meets the user's needs. Since the first transmission module 22 includes a first transmission shaft 221, two first transmission gear sets 222 and two second transmission shafts 223 connected in sequence, wherein the first transmission shaft 221 is connected to the first drive member 21 and the second transmission shafts 223 are connected to the first massage module 11 and the second massage module 12 respectively, the power of the first drive member 21 of the massage device 100 can be transmitted to the second transmission shaft 223 through the first transmission shaft 221 and the first transmission gear sets 222, so as to achieve smooth torque transmission.
[0067] Optionally, continue to refer to Figure 5 As shown, the massage device 100 also includes a rotating assembly 40, an adjustment mechanism 32 is disposed on the rotating assembly 40, and a second driving member 31 can drive the rotating assembly 40 to rotate, so as to drive the adjustment mechanism 32 on the rotating assembly 40 to rotate synchronously, thereby driving the first massage module 11 or the second massage module 12 connected to the adjustment mechanism 32 to rotate synchronously.
[0068] The rotating components 40 are located on both sides of the massage device 100 in the left-right direction and are arranged symmetrically. The rotating components 40 can rotate around the third drive shaft 2223, which is located on the housing 60 of the massage device 100. The rotation of the rotating components 40 can drive the adjustment mechanism 32 to rotate synchronously, thereby enabling the first massage module 11 or the second massage module 12 to rotate synchronously, realizing the diversification of massage modes of the massage components 10. The rotation of the first massage module 11 and the rotation of the second massage module 12 can be controlled independently or simultaneously.
[0069] Optionally, the adjustment mechanism 32 is slidably disposed on the rotating assembly 40 and can slide in the left and right directions.
[0070] It should be noted that the first transmission gear set 222 here adopts bevel gear transmission. Therefore, during the process of the adjustment mechanism 32 and the massage component 10 rotating synchronously with the rotating component 40, the first drive component 21 can be transmitted through the first transmission module 22, so that the massage component 10 can perform massage work normally.
[0071] Optionally, such as Figure 5 As shown, the first transmission gear set 222 includes a first gear 2221, a second gear 2222, a third transmission shaft 2223, and a third gear 2224. The first gear 2221 is mounted on the first transmission shaft 221, the third gear 2224 is mounted on the second transmission shaft 223, and the second gear 2222 is mounted on the third transmission shaft 2223. The first gear 2221 and the second gear 2222 are meshed together, and the second gear 2222 and the third gear 2224 are meshed together.
[0072] It should be noted that there are two first transmission gear sets 222, and the two first transmission gear sets 222 are symmetrically distributed. The second gear 2222 can transmit motion, transferring the motion of the first gear 2221 to the third gear 2224. The first gear 2221, the second gear 2222, and the third gear 2224 can all be bevel gears, which provide smooth transmission, low noise, and high load-bearing capacity.
[0073] The third drive shaft 2223 here includes a shaft body and a bushing provided on the shaft body. The third drive shaft 2223 is connected to the housing 60, which enables the installation of the third drive shaft 2223.
[0074] Optionally, the adjustment mechanism 32 includes a second transmission module 321 and a movable seat 322, wherein the second transmission module 321 is connected to the second drive member 31; the movable seat 322 is connected to the second transmission module 321 and can slide along the axial direction of the second transmission shaft 223; the first massage module 11 is mounted on the movable seat 322 of the corresponding adjustment mechanism 32; and the second massage module 12 is mounted on the movable seat 322 of the corresponding adjustment mechanism 32.
[0075] Specifically, the second transmission module 321 is connected to the second drive member 31 and the movable seat 322 respectively. When adjusting the position of the first massage module 11 and the second massage module 12, the second drive member 31 drives the second transmission modules 321 of the two adjustment mechanisms 32. The two second transmission modules 321 simultaneously drive the corresponding movable seats 322 to move axially along the second transmission shaft 223, so that the two movable seats 322 move closer to each other or further away from each other. The two movable seats 322 simultaneously drive the first massage module 11 and the second massage module 12 to move closer to each other or further away from each other. When the first massage module 11 and the second massage module 12 move closer to each other, the massage distance is reduced. Conversely, when the first massage module 11 and the second massage module 12 move further away from each other, the massage distance is increased.
[0076] Optionally, such as Figure 8 and Figure 9 As shown, the second transmission module 321 includes a fixed base 3211, a first screw 3212 and a second transmission gear set 3213, and a second transmission shaft 223 rotatably passes through the fixed base 3211. The first screw 3212 passes through a first threaded hole 3221 on a movable base 322 and is connected to the first threaded hole 3221 for transmission, so that the massage component 10 can be slid by the rotation of the first screw 3212. One end of the first screw 3212 is rotatably connected to the fixed base 3211, and the other end of the first screw 3212 is connected to the second transmission gear set 3213 for transmission. The second transmission gear set 3213 is connected to the second driving member 31 for transmission.
[0077] It should be noted that the fixed base 3211 here can rotate synchronously with the rotation component 40, thereby driving the adjustment mechanism 32 to rotate synchronously, enriching the massage modes of the massage device 100.
[0078] like Figure 9As shown, the movable base 322 includes a connecting block 3222, a transmission pin 3223, and a pressing block 3224. A first connecting hole is provided on the connecting block 3222. The transmission pin 3223 connects the pressing block 3224 and the connecting block 3222. The transmission pin 3223 can be a crescent pin, which can transmit the movement of the connecting block 3222 to the first massage module 11 or the second massage module 12, thereby enabling the left and right movement of the first massage module 11 and / or the second massage module 12.
[0079] Specifically, the first screw 3212 and the second drive shaft 223 are arranged in parallel and spaced apart, which ensures that the first screw 3212 can drive the first massage module 11 or the second massage module 12 to move axially along the second drive shaft 223 through the movable seat 322. This allows the position of the first massage module 11 or the second massage module 12 to be adjusted during the rotation of the first screw 3212, further improving the convenience of use for users.
[0080] In addition, one end of the first screw 3212 is mounted on the fixed seat 3211 via a bearing to achieve a rotatable connection between the first screw 3212 and the fixed seat 3211. The other end of the first screw 3212 is connected to the second transmission gear set 3213 for transmission, and the first screw 3212 is rotatably connected to the rotating assembly 40. This ensures that the first screw 3212 adjusts the position of the movable seat 322, thereby driving the adjustment of the position of the first massage module 11 or the second massage module 12 connected to the movable seat 322, and realizing the adjustment of the distance between the first massage module 11 and the second massage module 12.
[0081] Specifically, the first screw 3212 here can be a bidirectional lead screw structure, which can realize the bidirectional movement of the movable seat 322. That is, the movable seat 322 can move to the left or to the right, thereby realizing the adjustment of the distance between the first massage module 11 and the second massage module 12.
[0082] Optionally, the second transmission module 321 further includes a first transmission gear 3214 and a first one-way bearing 3215. The first transmission gear 3214 is meshed with the second transmission gear set 3213, which includes a plurality of bevel gears, one of which is mounted on the third transmission shaft 2223. The first transmission gear 3214 is connected to the first screw 3212. The first one-way bearing 3215 is located inside the first transmission gear 3214. When the first one-way bearing 3215 is in a locked state, the second drive member 31 drives the first screw 3212 to rotate through the second transmission gear set 3213 and the first transmission gear 3214.
[0083] When the first transmission gear 3214 is in the locked state, it can provide power to the first screw 3212, so that the first massage module 11 and the second massage module 12 can move respectively, thereby adjusting the distance between the first massage module 11 and the second massage module 12.
[0084] Optionally, the massage device 100 also includes an eccentric wheel linkage mechanism 50, through which the second drive member 31 drives the rotating component 40 to rotate, wherein the rotating component 40 rotates around the third drive shaft 2223.
[0085] By setting up an eccentric wheel linkage mechanism 50, the second driving component 31 can drive the rotating component 40 to rotate around the third transmission shaft 2223, thereby improving the massage types of the first massage module 11 and the second massage module 12, enriching the massage methods, and improving the massage effect.
[0086] Optionally, the eccentric wheel linkage mechanism 50 includes a second transmission gear 51 and a second one-way bearing 52. The second transmission gear 51 is meshed with the second transmission gear set 3213. The second one-way bearing 52 is located inside the second transmission gear 51. When the second one-way bearing 52 is in the locked state, the second driving member 31 drives the rotating assembly 40 to rotate around the third transmission shaft 2223 through the second transmission gear set 3213 and the second transmission gear 51.
[0087] Optionally, the eccentric wheel linkage structure also includes an eccentric member 53 and a connecting rod member 54. The eccentric member 53 is meshed with the second transmission gear 51. The two ends of the connecting rod member 54 are respectively connected to the eccentric member 53 and the rotating assembly 40. Here, the eccentric member 53 can be an eccentric wheel structure. The two ends of the connecting rod member 54 are respectively connected to the eccentric member 53 and the rotating assembly 40, which enables the rotating assembly 40 to rotate around the third transmission shaft 2223.
[0088] Optionally, the second driving member 31 is configured to have a forward rotation state and a reverse rotation state. When the second driving member 31 is in either the forward or reverse rotation state, the second driving member 31 drives the adjusting mechanism 32 to slide. When the second driving member 31 is in the other of the forward or reverse rotation states, the second driving member 31 drives the rotating assembly 40 to rotate around the third transmission shaft 2223. Specifically, when the second driving member 31 is in the forward rotation state, the second driving member 31 drives the adjusting mechanism 32 to slide. When the second driving member 31 is in the reverse rotation state, the second driving member 31 drives the rotating assembly 40 to rotate around the third transmission shaft 2223. Alternatively, when the second driving member 31 is in the reverse rotation state, the second driving member 31 drives the adjusting mechanism 32 to slide. When the second driving member 31 is in the forward rotation state, the second driving member 31 drives the rotating assembly 40 to rotate around the third transmission shaft 2223.
[0089] Optionally, the adjustment mechanism 32 further includes a guide rod 323 and a slider 324, wherein the through hole is a light hole, and the guide rod 323 can slide relative to the light hole. Specifically, the light hole and the first threaded hole 3221 are arranged parallel to each other on the movable seat 322. The first screw 3212 passes through the first threaded hole 3221 and is threadedly connected to the first threaded hole 3221. The light axis passes through the light hole and is slidable relative to the light hole. When the position of the massage component 10 is adjusted, the second drive member 31 drives the first screw 3212 to rotate. During the rotation, the first screw 3212 engages with the first threaded hole 3221 in a threaded transmission, thereby driving the movable seat 322 and the massage component 10 to move, thus realizing the adjustment of the massage position. By setting the guide rod 323 as a light axis and the through hole as a light hole, the smoothness of the movement of the movable seat 322 is effectively improved while ensuring the guidance of the movable seat 322, thereby ensuring the smooth implementation of the massage position adjustment. By setting the guide rod 323 as a second screw and the through hole as a second threaded hole, the driving force of the movable seat 322 during its movement is increased while guiding the moving direction of the movable seat 322.
[0090] Optionally, the adjustment mechanism 32 further includes a swing arm 325, a cam 326, an end cap 327, and a bracket 328. The cam 326 is assembled inside the swing arm 325 and the end cap 327. The cam 326 rotates inside the swing arm 325, which will drive the swing arm 325 to reciprocate at a certain angle. The angle of swing and rotation is twice the axial deflection angle of the cam 326. The end of the eccentric member 53 is connected to the bracket 328 through a bearing. The bracket 328 and the slider 324 are locked together by screws, so that the slider 324 can slide along the guide rod 323. The first screw 3212 can be connected to the housing 60 and rotate relative to the housing 60.
[0091] Continue to refer to Figure 10 As shown, the second transmission module 321 also includes a first bevel gear 3216, a second bevel gear 3217 and a third bevel gear 3218, which constitute part of the structure of the second transmission gear set 3213. That is, the second transmission gear set 3213 includes a first bevel gear 3216, a second bevel gear 3217 and a third bevel gear 3218, wherein the third bevel gear 3218 is mounted on the third transmission shaft 2223.
[0092] It is understood that the structure of the second massage module 12 is the same as that of the first massage module 11, and the structure of the second massage module 12 will not be described in detail here.
[0093] The transmission relationship of the massage device 100 will be described in detail below.
[0094] The first driving component 21 drives the first gear 2221 to rotate. The first gear 2221 and the second gear 2222 mesh with each other. The second gear 2222 and the third gear 2224 mesh with each other, thereby transmitting the rotation of the first drive shaft 221 to the second drive shaft 223. The second drive shaft 223 drives the first massage module 11 and the second massage module 12 to rotate. The rotation direction of the first massage module 11 and the second massage module 12 is the same as the rotation direction of the second drive shaft. This movement enables the first massage module 11 and the second massage module 12 to rotate, achieving the effect of rotational massage. At this time, the positions of the first massage module 11 and the second massage module 12 do not move, and the first massage module 11 and the second massage module 12 can achieve the effect of oscillating massage.
[0095] When the second one-way bearing 52 is in the locked state, the second transmission gear 51 is connected to the eccentric part 53 through the worm gear 55, realizing the rotation of the rotating component 40, which can drive the movable seat 322 to rotate synchronously. The direction of rotation is around the third transmission shaft 2223. At this time, the first massage module 11 and the second massage module 12 can rotate as a whole. The first massage module 11 and the second massage module 12 can achieve the effect of rotating massage, and the first massage module 11 and the second massage module 12 respectively perform the effect of rotating massage.
[0096] When the first one-way bearing 3215 is in the locked state, the first bevel gear 3216 drives the second bevel gear 3217 to rotate, the second bevel gear 3217 drives the first transmission gear 3214 to rotate, the first transmission gear 3214 drives the third bevel gear 3218 to rotate, and the third bevel gear 3218 drives the bevel gear of the first screw 3212 to rotate, thereby allowing the first screw 3212 to rotate and the movable seat 322 to slide relative to the first screw 3212. By adjusting the distance between the first massage module 11 and the second massage module 12, the first massage module 11 and the second massage module 12 can slide and perform oscillating massage at the same time.
[0097] The massage device 100 here has multiple massage modes. The first massage mode is that the first massage module 11 and the second massage module 12 remain in the same position, and the first massage module 11 and the second massage module 12 swing and massage respectively. The second massage mode is that the first massage module 11 and the second massage module 12 slide and swing at the same time. The third massage mode is that the first massage module 11, the second massage module 12, the adjustment mechanism 32 and the rotating component 40 rotate as a whole, and the first massage module 11 and the second massage module 12 swing and massage. The fourth massage mode is that the rotating component 40 rotates, driving the first massage module 11, the second massage module 12 and the adjustment mechanism 32 to rotate as a whole.
[0098] To enable the massage device 100 to provide different massage intensities according to the user's needs, thus offering a richer massage experience, the massage assembly 10 may optionally include an inflation / deflation assembly, such as... Figures 11 to 13 As shown, the inflation / deflation assembly includes an air pump 112, a pipeline, and a valve 111. The air pump 112 is connected to the airbag 113 through the pipeline, and the valve 111 is provided on the pipeline.
[0099] The valve 111 here can control the opening and closing of the pipeline, thereby adjusting the inflation amount in the airbag 113. The air pump 112 can inflate the airbag 113 with gas or draw gas out of the airbag 113, thereby adjusting the position of the massage head by adjusting the change in the inflation amount in the airbag 113.
[0100] According to the present invention, the massage device 100 comprises a drive assembly 20, a massage assembly 10, and an inflation / deflation assembly. The massage assembly 10 is connected to the drive assembly 20 and can perform oscillating massage under the drive of the drive assembly 20. The inflation / deflation assembly includes an airbag 113, an air pump 112, a pipeline, and a valve 111. The air pump 112 is connected to the airbag 113 through the pipeline, and the valve 111 is provided on the pipeline. When the massage assembly 10 performs oscillating massage, the air pump 112 adjusts the position of the massage head by adjusting the inflation amount of the airbag 113. Thus, during the oscillating massage of the massage assembly 10, the position of the massage head can be adjusted by adjusting the inflation amount of the airbag 113 through the air pump 112 of the inflation / deflation assembly, providing different massage intensities according to the user's needs, enriching the massage sensation of the massage device 100. In addition, the massage head can fit the user more closely, improving the fit of the massage device 100.
[0101] The massage head here can be a first massage head 114 and / or a second massage head 115, which can fit the user more closely during the massage, improving the fit of the massage device 100. Optionally, the first massage module 11 also includes a first mounting bracket 116 and a second mounting bracket 117 connected to each other. The first mounting bracket 116 and the second mounting bracket 117 enclose an accommodating space, and the inflation / deflation assembly is disposed within the accommodating space.
[0102] Both the first mounting bracket 116 and the second mounting bracket 117 can be made of plastic. The inflation / deflation assembly is located within the accommodating space, thus the first mounting bracket 116 and the second mounting bracket 117 can form a protective structure for the inflation / deflation assembly.
[0103] Optionally, the first massage module 11 further includes a first cover 118, which is disposed on the side of the second mounting bracket 117 opposite to the first mounting bracket 116, and at least one of the first massage head 114 and the second massage head 115 is disposed through the first cover 118.
[0104] The first cover 118 here can be a fabric structure or a leather structure, wherein the first cover 118 is located on the outer surface of the first massage module 11.
[0105] Optionally, the second massage head 115 and the first massage head 114 are respectively disposed through the second mounting bracket 117, with the second massage head 115 passing through the middle area of the second mounting bracket 117 and the first massage head 114 passing through the edge area of the second mounting bracket 117.
[0106] It is understood that the second mounting bracket 117 is provided with a first through hole 1171 and a second through hole 1172. The first through hole 1171 allows the first massage head 114 to pass through, thereby enabling the first massage head 114 to pass through the second mounting bracket 117. The second through hole 1172 allows the second massage head 115 to pass through, thereby enabling the second massage head 115 to pass through the second mounting bracket 117.
[0107] Optionally, the number of first massage heads 114 is at least two, and at least two first massage heads 114 are arranged at circumferential intervals along the second massage head 115.
[0108] The number of first massage heads 114 can be three, and the three first massage heads 114 are arranged circumferentially around the second massage head 115, so that the first massage heads 114 can achieve a kneading massage effect. Correspondingly, the number of second massage heads 115 is one, which can achieve a palm heel massage effect.
[0109] Optionally, the first massage module 11 further includes a second cover 119, which is disposed on the side of the first mounting bracket 116 opposite to the second mounting bracket 117. The second cover 119 is disposed on the surface of the massage assembly 10 opposite to the user, thus providing protection for the massage assembly 10.
[0110] Optionally, the airbag 113 includes a first airbag and a second airbag that are independent of each other. The first airbag is used to adjust the position of the first massage head 114, and the second airbag is used to adjust the position of the second massage head 115. The first airbag and the second airbag can be controlled by the same air pump 112, or they can be controlled separately by two air pumps 112, so that the inflation volume of the first airbag and the second airbag is different, thereby allowing the first massage head 114 and the second massage head 115 to provide massage effects with different intensities.
[0111] Understandably, the first massage head 114 here can achieve the effect of finger massage, simulating the kneading action of fingers, and the second massage head 115 can achieve the effect of palm massage, simulating the squeezing action of the palm heel. By adopting the structure of the inflation and deflation component, the first massage head 114 and / or the second massage head 115 can achieve the massage effect through the extension and contraction of the contacts, providing a better massage effect.
[0112] The movement of the first massage head 114 can be achieved by inflating and pushing the airbag 113, thereby adjusting the height of the first massage head 114, which in turn adjusts the massage intensity and improves the fit between the first massage head 114 and the user. Similarly, the movement of the second massage head 115 can be achieved by inflating and pushing the airbag 113, thereby adjusting the height of the second massage head 115, which in turn adjusts the massage intensity and improves the fit between the second massage head 115 and the user.
[0113] Specifically, the first driving member 21 is connected to the massage assembly 10 and can drive the massage head to perform oscillating massage; the second driving member 31 is connected to the rotating assembly 40 and can drive the rotating assembly 40 to rotate.
[0114] For the structure of other parts of this utility model, please refer to the prior art; otherwise, this application will not repeat the details.
[0115] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included 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 massage device, characterized in that, The massage device includes: A massage assembly, comprising a first massage module and a second massage module; The drive assembly includes a first drive member and a first transmission module. The first transmission module includes a first transmission shaft, two first transmission gear sets, and two second transmission shafts that are sequentially connected in transmission. The first transmission shaft is connected in transmission to the first drive member. One end of the first transmission shaft is connected in transmission to one of the first transmission gear sets and one of the second transmission shafts. The other end of the first transmission shaft is connected in transmission to another of the first transmission gear sets and another of the second transmission shafts. The two second transmission shafts are respectively connected in transmission to the first massage module and the second massage module. The adjustment component includes a second drive member and two adjustment mechanisms. The second drive member is connected to the first massage module via one of the adjustment mechanisms and to the second massage module via the other adjustment mechanism. When the first drive member is running or stopped, the second drive member can adjust the distance between the first massage module and the second massage module.
2. The massage device according to claim 1, characterized in that, The massage device further includes a rotating assembly, and the adjustment mechanism is disposed on the rotating assembly. The second driving member can drive the rotating assembly to rotate, so as to drive the adjustment mechanism on the rotating assembly to rotate synchronously, thereby driving the first massage module or the second massage module connected to the adjustment mechanism to rotate synchronously.
3. The massage device according to claim 2, characterized in that, The first transmission gear set includes a first gear, a second gear, a third transmission shaft, and a third gear. The first gear is mounted on the first transmission shaft, the third gear is mounted on the second transmission shaft, and the second gear is mounted on the third transmission shaft. The first gear and the second gear are meshed together, and the second gear and the third gear are meshed together.
4. The massage device according to claim 3, characterized in that, The adjustment mechanism includes: The second transmission module is connected to the second driving component in a transmission manner; A movable seat is connected to the second transmission module and can slide along the axial direction of the second transmission shaft. The first massage module is mounted on the movable seat of the corresponding adjustment mechanism, and the second massage module is mounted on the movable seat of the corresponding adjustment mechanism.
5. The massage device according to claim 4, characterized in that, The second transmission module includes: A fixed base through which the second drive shaft rotatably passes; A first screw passes through and is threadedly connected to a first threaded hole on the movable seat, so that the rotation of the first screw drives the movable seat to slide axially along the second transmission shaft; The second transmission gear set is provided, with one end of the first screw rotatably connected to the fixed base, and the other end of the first screw being connected to the second transmission gear set for transmission. The second transmission gear set is connected to the second driving member.
6. The massage device according to claim 5, characterized in that, The second transmission module also includes: The first transmission gear meshes with the second transmission gear set and is also connected to the first screw drive. The first one-way bearing is disposed inside the first transmission gear. The second transmission gear set includes multiple bevel gears, wherein one of the bevel gears is disposed on the third transmission shaft. When the first one-way bearing is in a locked state, the second driving member can drive the first screw to rotate through the transmission of the multiple bevel gears and the first transmission gear.
7. The massage device according to claim 5, characterized in that, The massage device also includes: An eccentric wheel linkage mechanism is provided, wherein the second driving member drives the rotating assembly to rotate via the eccentric wheel linkage mechanism, and the rotating assembly rotates around the third transmission shaft.
8. The massage device according to claim 7, characterized in that, The eccentric wheel linkage mechanism includes: The second transmission gear is meshed with the second transmission gear set. The second one-way bearing is located inside the second transmission gear. When the second one-way bearing is in the locked state, the second drive member drives the rotating assembly to rotate around the third transmission shaft through the second transmission gear set and the second transmission gear.
9. The massage device according to claim 8, characterized in that, The eccentric wheel connecting rod structure also includes: An eccentric component, which meshes with the second transmission gear; A connecting rod, the two ends of which are respectively connected to the eccentric member and the rotating assembly.
10. The massage device according to any one of claims 6 to 9, characterized in that, The second drive member is configured to have a forward rotation state and a reverse rotation state. When the second drive member is in either the forward rotation state or the reverse rotation state, the second drive member drives the adjustment mechanism to slide. When the second drive member is in either the forward rotation state or the reverse rotation state, the second drive member drives the rotating assembly to rotate around the third drive shaft.