Pinching massage motion device and handheld massager
By designing a pinching massage motion device, and using a motor-driven eccentric shaft to achieve pinching massage of the rocking parts, the problem of fixed position of massage chair is solved, providing flexibility and comfort for handheld massagers.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN JIAJIA TECH CO LTD
- Filing Date
- 2025-01-07
- Publication Date
- 2026-05-22
AI Technical Summary
Existing massage chairs have fixed massage devices that cannot be moved, which limits their use. In addition, manual massage is costly. There is an urgent need for a handheld massager and its massage motion device.
Design a pinching massage motion device, including a rotating component, a linear reciprocating component, a drive assembly, and a rocking component. The eccentric shaft is driven by a motor to perform circular motion, thereby achieving linear reciprocating motion. This causes the pinching part of the rocking component to rock relative to each other, thus achieving pinching massage. The massage position can be switched at will.
It enables handheld massage, allowing users to switch massage areas at will, enhancing the user experience and eliminating location restrictions.
Smart Images

Figure CN224265628U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of massage and health care equipment, specifically relating to a pinching massage motion device and a handheld massager. Background Technology
[0002] Massage is a form of physical therapy that acts on human muscles to promote relaxation and relieve discomfort. Currently, massage is generally performed manually or using a massage chair. However, manual massage requires a trip to a professional hospital, which is inconvenient and expensive. Massage chair massage typically uses a motor to drive the massage head to rotate, causing multiple eccentrically positioned massage protrusions on the massage head to move in a circular motion and act on the human muscles to achieve a kneading massage. Since the massage device on a massage chair is fixed and cannot be moved, its use is limited. Therefore, there is an urgent need for a handheld massager and its massage motion device. Utility Model Content
[0003] This utility model is a pinching massage motion device and a handheld massager designed to solve the shortcomings of the above-mentioned technical problems.
[0004] This utility model provides a pinching massage motion device, including a rotating component, a linear reciprocating component, at least one linear guide component, a drive assembly, and two rocking components. The rotating component is driven by the power output part of the drive assembly. An eccentric shaft is provided on the rotating component. The linear reciprocating component is slidably mounted on the linear guide component. The eccentric shaft is slidably connected to the linear reciprocating component. Each rocking component is provided with a rotating connection part for rotational connection. The motion control part of each rocking component is slidably connected to the linear reciprocating component. The drive assembly is used to drive the eccentric shaft to perform circular motion so as to drive the linear reciprocating component to perform linear reciprocating motion, so that the pinching parts of the two rocking components swing relative to each other around their rotating connection parts to perform pinching massage.
[0005] According to one embodiment of the present invention, the drive assembly includes a motor and a rotating component. The rotating component is connected to the rotating shaft of the motor for transmission. An eccentric shaft is provided on the rotating component, and the eccentric shaft is slidably connected to the linear reciprocating component.
[0006] According to one embodiment of the present invention, the drive assembly further includes a bracket, a drive gear, and a driven gear. The bracket is mounted on the inner wall of the housing. The motor and the linear guide are both mounted on the bracket. The drive gear is mounted on the rotating shaft of the motor. The driven gear is connected to the rotating component, and one of the two is provided with a rotating shaft. The rotating shaft is rotatably connected to the bracket.
[0007] According to one embodiment of the present invention, the bracket is provided with an installation space, and the driving gear, driven gear, rotating component, linear reciprocating component and linear guide component are all located in the installation space. The motion control part of each of the swing components passes through the through hole at the upper end of the bracket and is slidably connected to the linear reciprocating component.
[0008] According to one embodiment of the present invention, the angle between the clamping portion of each swinging member and the motion control component is set to an obtuse angle.
[0009] According to one embodiment of the present invention, both the driving gear and the driven gear are bevel gears, and the driving gear and the driven gear are meshed in a mutually perpendicular manner.
[0010] According to one embodiment of the present invention, the linear reciprocating component is provided with a horizontally shaped elongated guide hole or elongated guide groove, and the eccentric shaft is placed in the elongated guide hole or elongated guide groove.
[0011] According to one embodiment of the present invention, the motion control part of each swinging component is provided with an elongated through hole or elongated groove arranged along its length direction, and protrusions are respectively provided on the opposite side walls of the linear reciprocating component, or the opposite side walls of the linear reciprocating component are provided with horizontal elongated through holes or elongated grooves, and the motion control part of each swinging component is provided with protrusions, which are placed in the elongated through holes or elongated grooves.
[0012] According to one embodiment of the present invention, the bracket includes, from top to bottom, a first frame, a second frame, a third frame, and a fourth frame that are connected to each other. An installation space is formed between the first frame and the second frame. The driving gear, the driven gear, the rotating component, the linear reciprocating component, and the linear guide component are all located within the installation space. The motion control part of each of the swing components passes through a through hole at the upper end of the first frame and is slidably connected to the linear reciprocating component. The end of the linear guide component is connected to the first frame or the second frame.
[0013] This utility model also provides a handheld massager, including a housing and a pinching massage motion device according to the above embodiments. The pinching massage motion device is at least partially placed inside the housing, and the rotating connection part of the rocking member in the pinching massage motion device is rotatably connected to the housing or the bracket in the pinching massage motion device.
[0014] The pinching massage motion device and handheld massager designed in this utility model have the following beneficial effects:
[0015] The pinch massage motion device converts rotational motion into linear reciprocating motion, and then transmits the linear reciprocating motion to the pinching part of the rocker component to achieve the pinch massage effect. The pinch massage motion device is assembled into the housing and powered by a battery, so it can be used for handheld massage. The massage area can be switched at will, making the use unrestricted and improving the massage experience. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure;
[0017] Figure 2 A full sectional view of the overall structure (I);
[0018] Figure 3 Full sectional view of the overall structure (II);
[0019] Figure 4 A schematic diagram of a partial composite structure (I);
[0020] Figure 5 Schematic diagram of a partial composite structure (II);
[0021] Figure 6 Schematic diagram of a partial composite structure (III);
[0022] Figure 7 This is a schematic diagram of the rocker component structure;
[0023] Figure 8 This is a schematic diagram of a linear reciprocating component.
[0024] Figure 9 Exploded view of the overall structure (I);
[0025] Figure 10 Exploded view of the overall structure (II);
[0026] Figure 11 Exploded view of the overall structure (Part 3);
[0027] Figure 12 Exploded view of the overall structure (IV).
[0028] Labels: 1. Bowl body; 11. Massage cavity; 12. Connecting hole; 13. Locking block; 14. Air pump; 15. First tee connector; 16. Second tee connector; 17. Solenoid valve; 18. Battery; 2. Housing; 3. Clamping drive device; 31. Drive assembly; 32. Drive gear; 33. Driven gear; 34. Rotating shaft; 35. Linear reciprocating component; 36. Bracket; 311. Motor; 312. Rotating component; 313. Eccentric shaft; 314. Linear guide component; 351. Length 352. Guide hole; 361. Protruding post; 362. First frame; 363. Second frame; 364. Third frame; 365. Fourth frame; 3666. Perforation; 4. Soft layer; 5. Soft massage layer; 50. Air extraction hole; 51. Clamping body; 52. Connecting body; 6. Connecting ring; 61. Connecting groove; 62. Slot; 63. Air suction hole; 7. Clamping piece; 71. Clamping part; 72. Rotary connecting part; 73. Motion control part; 74. Long through hole; 8. Silicone sleeve; 9. Vibration device. Detailed Implementation
[0029] To enable those skilled in the art to better understand this utility model and to more clearly define the scope of protection claimed by this utility model, the present utility model is described in detail below with reference to certain specific embodiments. It should be noted that the following are only some specific embodiments of the present utility model, and the specific and direct descriptions of related structures are merely for the convenience of understanding the present utility model; the specific features do not necessarily or directly limit the scope of implementation of the present utility model. Conventional choices and substitutions made by those skilled in the art under the guidance of the present utility model should all be considered within the scope of protection claimed by this utility model.
[0030] Example 1
[0031] The pinching massage motion device described in this embodiment includes a rotating component 312, a linear reciprocating component 35, at least one linear guide component 314, a drive assembly 31, and two rocker components 7. The rotating component 312 is in transmission cooperation with the power output part of the drive assembly 31. An eccentric shaft 313 is provided on the rotating component 312. The linear reciprocating component 35 is slidably mounted on the linear guide component 314. The eccentric shaft 313 is slidably connected to the linear reciprocating component 35. Each rocker component 7 is provided with a rotating connection part 72 for rotational connection. Each rocker component 7 has a motion control part 7. 3 is slidably connected to the linear reciprocating member 35, and the angle between the pinching part 71 of each rocking member 7 and the motion control part 73 is an obtuse angle; wherein, the driving assembly 31 is used to drive the eccentric shaft 313 to make a circular motion so as to drive the linear reciprocating member 35 to make a linear reciprocating motion, thereby utilizing the sliding connection between the motion control part 73 of the rocking member 7 and the linear reciprocating member 35, so that the pinching parts 71 of the two rocking members 7 make relative rocking around their rotating connection part 72 (that is, the pinching parts 71 of the two rocking members 7 continuously make relative closing and moving away) to perform pinching massage.
[0032] Preferably, the linear reciprocating member 35 has a frame-shaped structure, and the motion control part 73 of each swing member 7 is located within the space of the linear reciprocating member 35. The motion control part 73 of each swing member 7 is provided with an elongated through hole 74 or an elongated groove arranged along its length direction. A protruding post 352 is provided on the two opposite inner walls of the linear reciprocating member 35, or a horizontal elongated through hole 74 or an elongated groove is provided on the two opposite inner walls of the linear reciprocating member 35. The motion control part 73 of each swing member 7 is provided with a protruding post 352, and the protruding post 352 is placed in the elongated through hole 74 or elongated groove.
[0033] Furthermore, the drive assembly 31 includes a motor 311 and a rotating component 312. The rotating component 312 is connected to the rotating shaft of the motor 311. An eccentric shaft 313 is provided on the rotating component 312, and the eccentric shaft 313 is slidably connected to the linear reciprocating component 35. The linear reciprocating component 35 is provided with a horizontally shaped elongated guide hole 351 or elongated guide groove, and the eccentric shaft 313 is placed in the elongated guide hole 351 or elongated guide groove on the linear reciprocating component 35.
[0034] More preferably, the drive assembly 31 further includes a bracket 36, a drive gear 32, and a driven gear 33. The bracket 36 is mounted on the inner wall of the housing 2. The motor 311 and the linear guide 314 are both mounted on the bracket 36. The drive gear 32 is mounted on the rotating shaft of the motor 311. The driven gear 33 is interconnected with the rotating member 312, and one of them is provided with a rotating shaft 34. The rotating shaft 34 is rotatably connected to the bracket 36. In order to make the transmission more stable, the drive gear 32 and the driven gear 33 can both be bevel gears, and the drive gear 32 and the driven gear 33 are arranged perpendicular to each other and meshing.
[0035] Preferably, the bracket 36 comprises, from top to bottom, a first frame 361, a second frame 362, a third frame 363, and a fourth frame 364, and the frames are fixedly connected to each other. An installation space is formed between the first frame 361 and the second frame 362. The driving gear 32, the driven gear 33, the rotating component 312, the linear reciprocating component 35, and the linear guide component 314 are all located within the installation space. The motion control part 73 of each swing component passes through the through hole 365 at the upper end of the bracket 36 and is slidably connected to the linear reciprocating component 35. The linear guide component 314 is a guide rod, and the two ends of the guide rod are respectively connected to the first frame 361 and the second frame 362. The guide rod passes through the guide hole of the linear reciprocating component 35. The guide rod and the guide hole can be configured as multiple or one.
[0036] The working principle of this embodiment is as follows: the drive component 31 drives the rotating component 312 to rotate through the motor 311, so that the eccentric shaft 313 on the rotating component 312 makes circular motion, thereby driving the linear guide component 314 to realize linear reciprocating motion. The linear reciprocating component 35 is slidably connected to the motion control part 73 of the rocking component, so that the pinching part 71 of the two rocking components makes relative rocking motion around the center of its rotating connection part 72. Finally, the pinching massage effect is achieved through the pinching part 71 of the rocking component. When the human muscle part to be massaged is placed between the pinching part 71 of the two rocking components, the pinching massage effect is achieved by the relative moving away and closing motion of the pinching part 71 of the two rocking components, so as to squeeze the body.
[0037] Example 2
[0038] This utility model also provides a handheld massager, including a housing 2 and the pinching massage motion device described in Embodiment 1. The pinching massage motion device is at least partially placed inside the housing 2. The rotating connection part 72 of the rocking member in the pinching massage motion device is rotatably connected to the housing 2 or the bracket 36 in the pinching massage motion device. The specific configuration is as follows.
[0039] The pinching massage motion device includes two rocking components 7 and a pinching drive device 3. The pinching drive device 3 is disposed in the inner cavity of the housing 2, and the two pinching drive parts of the pinching drive device 3 are respectively connected to the two rocking components 7, so that the pinching drive device 3 drives the two rocking components 7 to move away from each other and move closer together. When pinching massage is performed, the relative movement of the two rocking components 7 away from each other and moving closer together is a continuous working mode, as detailed below.
[0040] The clamping drive device 3 includes a drive assembly 31, a linear reciprocating member 35, and at least one linear guide member 314. The linear reciprocating member 35 is slidably mounted on the linear guide. The drive assembly 31 is drively connected to the linear reciprocating member 35 to drive the linear reciprocating member 35 to perform linear reciprocating motion. Each of the rocking members is at least partially located in the inner cavity of the housing 2, so that the rotational connection part 72 of each rocking member is rotatably connected to the housing 2 through a rotating shaft. The motion control part 73 of each rocking member is slidably connected to the linear reciprocating member 35. The angle between the clamping part 71 and the motion control part 73 of each rocking member 7 is an obtuse angle. Therefore, the drive assembly 31 drives the linear reciprocating member 35 to perform linear reciprocating motion along the length direction of the housing 2, thereby utilizing the sliding connection between the motion control part 73 and the linear reciprocating member 35 to make the clamping parts 71 of the two rocking members 7 relatively close and move away.
[0041] Preferably, the linear reciprocating member 35 has a frame-shaped structure, and the motion control part 73 of each swing member 7 is located within the space of the linear reciprocating member 35. The motion control part 73 of each swing member 7 is provided with an elongated through hole 74 or an elongated groove arranged along its length direction. A protruding post 352 is provided on the two opposite inner walls of the linear reciprocating member 35, or a horizontal elongated through hole 74 or an elongated groove is provided on the two opposite inner walls of the linear reciprocating member 35. The motion control part 73 of each swing member 7 is provided with a protruding post 352, and the protruding post 352 is placed in the elongated through hole 74 or elongated groove.
[0042] Furthermore, the drive assembly 31 includes a motor 311 and a rotating component 312. The rotating component 312 is connected to the rotating shaft of the motor 311. An eccentric shaft 313 is provided on the rotating component 312, and the eccentric shaft 313 is slidably connected to the linear reciprocating component 35. The linear reciprocating component 35 is provided with a horizontally shaped elongated guide hole 351 or elongated guide groove, and the eccentric shaft 313 is placed in the elongated guide hole 351 or elongated guide groove on the linear reciprocating component 35.
[0043] More preferably, the drive assembly 31 further includes a bracket 36, a drive gear 32, and a driven gear 33. The bracket 36 is mounted on the inner wall of the housing 2. The motor 311 and the linear guide 314 are both mounted on the bracket 36. The drive gear 32 is mounted on the rotating shaft of the motor 311. The driven gear 33 is connected to the rotating member 312, and one of them is provided with a rotating shaft 34. The rotating shaft 34 is rotatably connected to the bracket 36. In order to make the transmission more stable, the drive gear 32 and the driven gear 33 can both be bevel gears, and the drive gear 32 and the driven gear 33 are arranged perpendicular to each other.
[0044] Preferably, the bracket 36 comprises, from top to bottom, a first frame 361, a second frame 362, a third frame 363, and a fourth frame 364, and the frames are fixedly connected to each other. Any one of the first frame 361, the second frame 362, the third frame 363, and the fourth frame 364 is fixedly connected to the inner wall of the housing 2 by bolts. An installation space is formed between the first frame 361 and the second frame 362. The driving gear 32, the driven gear 33, the rotating component 312, the linear reciprocating component 35, and the linear guide component 314 are all located within the installation space. The motion control part 73 of each swing component passes through the through hole 365 at the upper end of the bracket 36 and is slidably connected to the linear reciprocating component 35. The linear guide component 314 is a guide rod, and the two ends of the guide rod are respectively connected to the first frame 361 and the second frame 362. The guide rod passes through the guide hole of the linear reciprocating component 35. The guide rod and the guide hole can be configured as multiple or one.
[0045] In this embodiment, a bowl body 1 and an air extraction component are also provided so that negative pressure massage can be achieved by the bowl body 1 and the air extraction component working together. The inner wall of the massage cavity 11 is provided with an air extraction channel, and the air extraction port of the air extraction component is connected to the air extraction channel through a pipe. The air extraction component is also provided in the inner cavity of the housing 2, and the bowl body 1 is installed on the outer wall of the housing 2.
[0046] Specifically, the air extraction assembly includes an air pump 14, a solenoid valve 17, a first three-way connector 15, and a second three-way structure. The housing 2 is provided with a pressure relief hole. The air extraction port of the air pump 14 is connected to the first channel of the first three-way connector 15 via a pipeline. One port of the solenoid valve 17 and the air extraction channel are respectively connected to the second and third channels of the first three-way connector 15 via pipelines. The first channel of the second three-way connector 16 is connected to the pressure relief hole via a pipeline. The exhaust port of the air pump 14 and the... The other port of the solenoid valve 17 is connected to the second and third channels of the second three-way connector 16 via pipelines. During massage, the edge of the opening of the bowl 1 contacts the human skin, then the air pump 14 works, the solenoid valve 17 is disconnected, so that the massage chamber 11 generates negative pressure to achieve negative pressure massage. When the air pump 14 stops working, the solenoid valve 17 is turned on, and air enters the massage chamber 11 through the pressure relief hole, the first three-way connector 15, the second three-way connector 16, the solenoid valve 17 and the air suction channel to relieve the pressure in the massage chamber 11.
[0047] The bowl body 1 is provided with a massage cavity 11. The opening edge of the bowl body 1 is covered with a soft layer 4. The soft layer 4 is continuously wrapped. The soft layer 4 makes it more comfortable to contact with human skin during massage and can also improve the sealing between the opening edge of the bowl body 1 and human skin. The soft layer 4 is made of silicone material, and the bowl body 1 can be a plastic hard shell.
[0048] The two rocking members 7 are arranged opposite each other and spaced apart, and the pinching parts of both are located inside the massage cavity 11; preferably, the pinching parts 71 of each rocking member 7 located in the bowl 1 are all wrapped with a flexible massage layer 5, which makes it more comfortable to contact with human skin, and the flexible massage layer 5 is made of silicone material.
[0049] In this embodiment, a vibration device 9 is embedded in the flexible massage layer 5, or a vibration device 9 is provided between the inner wall of the flexible massage layer 5 and the clamping part 71 of the rocking member 7, in order to increase the massage function, make the handheld massager more functional, and improve the use effect.
[0050] In this embodiment, a connecting ring 6 is also included. The connecting ring 6 is sleeved on the portion of the housing 2 through which each swinging component 7 passes, and the two are fixed together by a buckle 81 and a groove 64. A connecting hole 12 is provided on the bowl body 1, and the connecting ring 6 is inserted into the connecting hole 12. The outer wall of the connecting ring 6 and the inner wall of the connecting hole 12 are respectively provided with a groove 62 and a locking block 13. The groove 62 and the locking block 13 engage with each other to fix the bowl body 1 on the connecting ring 6. The groove 62 is an L-shaped groove. Both the connecting ring 6 and the connecting hole 12 are circular, which makes it easier to install and remove the bowl body 1, thus facilitating cleaning.
[0051] Preferably, the flexible massage layer 5 includes a connecting body 52 and clamping bodies 51 adapted to the clamping portions 71 of each rocking member 7. Each clamping body 51 is disposed on the connecting body 52. The skirt of the connecting body 52 is embedded in the connecting groove 61 of the connecting ring 6, and the two are tightly fitted together. The clamping portions 71 of the two rocking members 7 are respectively placed into each clamping body 51. The connecting body 52 is provided with an air extraction hole 50, and the connecting ring 6 is provided with an air suction hole 63. The air extraction hole 50 and the air suction hole 63 are connected to each other to form an air extraction channel. Its structural design is reasonable, which also facilitates the disassembly and cleaning of the flexible massage layer 5.
[0052] Finally, a battery 18 and a control board are also installed inside the housing 2. The control board is equipped with control buttons 20 and a controller. The controller is generally an MCU chip. The motor 311, solenoid valve 17 and air pump 14 are connected to and controlled by the MCU chip. The MCU chip has a built-in program to control the operation of the motor 311, solenoid valve 17 and air pump 14. At the same time, in order to make the hand grip more comfortable, a silicone sleeve 8 or a soft rubber sleeve is wrapped on the outer wall of the housing 2. The control buttons 20 pass through the housing 2 and are embedded in the through hole of the silicone sleeve 8 or soft rubber sleeve so that they are exposed to the outside. The housing 2 is formed by splicing and fixing two symmetrically arranged half-shells together.
Claims
1. A pinching massage device, characterized in that, It includes a rotating component (312), a linear reciprocating component (35), at least one linear guide component (314), a drive assembly (31), and two swing components; The rotating component (312) is in transmission cooperation with the power output part of the driving assembly (31). An eccentric shaft (313) is provided on the rotating component (312). The linear reciprocating component (35) is slidably mounted on the linear guide component (314). The eccentric shaft (313) is slidably connected to the linear reciprocating component (35). Each of the rocking components is provided with a rotating connection part (72) for rotational connection. The motion control part (73) of each rocking component is slidably connected to the linear reciprocating component (35). The driving assembly (31) is used to drive the eccentric shaft (313) to make circular motion so that the linear reciprocating component (35) can make linear reciprocating motion, so that the pinching part (71) of the two rocking components swings relative to each other around its rotating connection part (72) to make pinching massage.
2. The pinching massage motion device according to claim 1, characterized in that, The drive assembly (31) includes a motor (311) and a rotating component (312). The rotating component (312) is connected to the rotating shaft of the motor (311) via a transmission connection. An eccentric shaft (313) is provided on the rotating component (312), and the eccentric shaft (313) is slidably connected to the linear reciprocating component (35).
3. The pinching and massaging motion device according to claim 2, characterized in that, The drive assembly (31) further includes a bracket (36), a drive gear (32), and a driven gear (33). The bracket (36) is mounted on the inner wall of the housing (2). The motor (311) and the linear guide (314) are both mounted on the bracket (36). The drive gear (32) is mounted on the rotating shaft of the motor (311). The driven gear (33) is connected to the rotating member (312), and one of them is provided with a rotating shaft (34). The rotating shaft (34) is rotatably connected to the bracket (36).
4. The pinching massage motion device according to claim 3, characterized in that, The bracket (36) is provided with an installation space. The driving gear (32), driven gear (33), rotating component (312), linear reciprocating component (35) and linear guide component (314) are all located in the installation space. The motion control part (73) of each swing component passes through the through hole (365) at the upper end of the bracket (36) and is slidably connected to the linear reciprocating component (35).
5. The pinching massage motion device according to any one of claims 1-4, characterized in that, The clamping part (71) of each swing member and the motion control part (73) form an angle set to an obtuse angle.
6. The pinching massage motion device according to claim 4, characterized in that, Both the driving gear (32) and the driven gear (33) are bevel gears, and the driving gear (32) and the driven gear (33) are meshed perpendicular to each other.
7. The pinching massage motion device according to claim 2, characterized in that, The linear reciprocating component (35) is provided with a horizontal elongated guide hole (351) or an elongated guide groove, and the eccentric shaft (313) is placed in the elongated guide hole (351) or the elongated guide groove.
8. The pinching and massaging motion device according to claim 5, characterized in that, Each rocker component's motion control unit (73) is provided with an elongated through hole (74) or elongated groove along its length direction. The opposite side walls of the linear reciprocating component (35) are respectively provided with protrusions (352), or the opposite side walls of the linear reciprocating component (35) are provided with horizontal elongated through holes (74) or elongated grooves. Each rocker component's motion control unit (73) is provided with a protrusion (352), and the protrusion (352) is placed in the elongated through hole (74) or elongated groove.
9. The pinching massage motion device according to claim 3, characterized in that, The bracket (36) consists of a first frame (361), a second frame (362), a third frame (363), and a fourth frame (364) connected to each other from top to bottom. An installation space is formed between the first frame (361) and the second frame (362). The driving gear (32), the driven gear (33), the rotating component (312), the linear reciprocating component (35), and the linear guide component (314) are all located in the installation space. The motion control part (73) of each swing component passes through the through hole (365) at the upper end of the first frame (361) and is slidably connected to the linear reciprocating component (35). The end of the linear guide component (314) is connected to the first frame (361) or the second frame (362).
10. A handheld massager, characterized in that, Includes a housing (2) and a pinching massage motion device as claimed in any one of claims 1-9, wherein the pinching massage motion device is at least partially disposed within the housing (2), and the rotatable connection (72) of the rocker element in the pinching massage motion device is rotatably connected to the housing (2) or the support (36) in the pinching massage motion device.