A new swing assembly and massager

Abstract

The utility model discloses a new -type swing assembly and massager, this swing assembly includes external casing, drive motor, movable swing arm, and the internal forming casing accommodating cavity of external casing, and drive motor is tightly installed in the casing accommodating cavity, and movable swing arm has first end, second end, and the first end is located the outside of external casing, and the second end is pivoted in external casing and is located in the casing accommodating cavity, and drive motor is equipped with the rotator between second end, and the rotator is connected with the power output shaft of drive motor, and the rotator is provided with spherical groove on the surface to the movable swing arm side, and the spherical groove deviates the rotary center of rotator, and second end is provided with long slot, and rotator is inserted into spherical groove, long slot respectively. Through the structure design, the new -type swing assembly has the advantages of novel design, simple structure and compact structure, and accordingly, the massager also has the advantages of novel design, simple structure and compact structure.

Description

Technical Field

[0001] This utility model relates to the field of massage device technology, and in particular to a novel swing component and massager. Background Technology

[0002] The Chinese utility model patent with patent number ZL202322098776.9 and patent name, entitled "A Pressing Vibration Massage Mechanism," specifically discloses the following technical solution: A pressing vibration massage mechanism includes a housing, a motor installed inside the housing, a transmission component driven by the motor, and a pressing massage component installed on the transmission component; the motor is provided with an output bevel gear, the transmission component includes a transmission main shaft, a driven bevel gear is fixedly installed on the transmission main shaft, and the driven bevel gear meshes with the output bevel gear; an inclined wheel is installed on the transmission main shaft, the inclined wheel includes a wheel body, the wheel body is integrally set on an inclined plate, and a baffle is integrally connected to the inclined plate; the pressing massage component includes a swing arm, the swing arm has a movable hole, and the movable hole is fitted and movably sleeved with the wheel body.

[0003] When the arm of the aforementioned pressing and vibrating massage mechanism swings, the motor drives the transmission main shaft to rotate through a gear transmission pair consisting of an output bevel gear and a driven bevel gear. The transmission main shaft then drives the inclined wheel to rotate, and the inclined wheel then drives the arm to swing through the wheel body.

[0004] It should be noted that the swing arm assembly in the above-mentioned pressing vibration massage mechanism has the following defects: the motor needs to drive the transmission shaft to rotate through a gear transmission pair composed of an output bevel gear and a driven bevel gear, and the transmission shaft then drives the swing arm to swing through an inclined plane wheel. The entire swing arm assembly has a complex and non-compact structure. Utility Model Content

[0005] The purpose of this utility model is to provide a novel swing component that addresses the shortcomings of existing technologies. This novel swing component has a novel design, simple structure, and good compactness.

[0006] Another objective of this invention is to provide a massager that addresses the shortcomings of existing technologies, featuring a novel design, simple structure, and good compactness.

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution.

[0008] A novel swing assembly includes an outer housing, a drive motor, and a movable swing arm. The outer housing has a housing cavity formed inside, and the drive motor is fastened to the housing cavity.

[0009] The movable swing arm has a first end and a second end. The first end of the movable swing arm is located outside the outer shell, and the second end of the movable swing arm is rotatably pivotally connected to the outer shell and is located inside the shell accommodating cavity.

[0010] A rotating component is installed between the drive motor and the second end of the movable swing arm. The rotating component is connected to the power output shaft of the drive motor. A spherical groove is formed on the surface of the rotating component facing the movable swing arm. The spherical groove is offset from the rotation center of the rotating component.

[0011] The second end of the movable swing arm has a long groove, and a sphere is installed between the rotating part and the second end of the movable swing arm. The part of the sphere on one side of the rotating part is inserted into the spherical groove of the rotating part, and the part of the sphere on one side of the movable swing arm is inserted into the long groove.

[0012] Wherein, the surface of the rotating component facing the movable swing arm is concave, the second end of the movable swing arm is provided with a convex surface protruding towards the rotating component, the spherical groove is formed on the concave surface, and the long groove is formed on the convex surface;

[0013] The concave surface of the rotating component and the convex surface of the movable swing arm are in a concave-convex fit.

[0014] The second end of the movable swing arm is provided with two coaxially arranged pivots, with the left pivot protruding to the left and the right pivot protruding to the right.

[0015] The outer shell includes a left shell connected to a right shell. The housing cavity is formed by the left shell and the right shell together. The left shell and the right shell are respectively provided with pivot holes, and each pivot is rotatably installed in the pivot hole on the corresponding side.

[0016] The left housing is screwed to the right housing.

[0017] The drive motor's power output shaft is equipped with a drive block in the shape of a cross, and the rotating component has a drive groove in the shape of a cross that opens towards the drive motor. The drive block is inserted into the drive groove of the rotating component.

[0018] The housing cavity has a motor slot, and the drive motor is securely installed in the motor slot.

[0019] One type of massager includes the aforementioned novel oscillating component.

[0020] Compared with the prior art, this utility model has the following beneficial effects: Specifically, when the novel swing assembly of this utility model is in operation, the drive motor drives the rotating component to rotate, and the rotating component drives the second end of the movable swing arm to swing through the sphere, thereby causing the first end located on the outside of the outer shell to also swing; the drive motor drives the movable swing arm to swing through the rotating component and the sphere. Compared with the prior art, the overall structure of the novel swing assembly of this utility model is simpler and more compact. Therefore, the novel swing assembly of this utility model has the advantages of novel design, simple structure, and good compactness; correspondingly, the massager of this utility model also has the advantages of novel design, simple structure, and good compactness. Attached Figure Description

[0021] The present invention will be further described below with reference to the accompanying drawings, but the embodiments in the drawings do not constitute any limitation on the present invention.

[0022] Figure 1 This is a schematic diagram of the structure of the massager of this utility model.

[0023] Figure 2 for Figure 1 A schematic diagram of its breakdown.

[0024] Figure 3 This is a schematic diagram of the structure of the novel swing component of this utility model.

[0025] Figure 4 This is an exploded view of the novel swing component of this utility model.

[0026] Figure 5 This is an exploded view of the novel swing component of this utility model from another perspective.

[0027] Figure 6 This is a cross-sectional schematic diagram of the novel swing component of this utility model.

[0028] exist Figures 1 to 6 This includes:

[0029] 1-Outer shell; 11-Shell cavity; 111-Motor slot; 12-Left shell; 13-Right shell; 14-Pivot hole; 2-Drive motor; 3-Movable swing arm; 31-First end; 32-Second end; 33-Long slot; 34-Convex surface; 35-Pivot; 4-Rotating component; 41-Spherical groove; 42-Concave surface; 43-Drive groove; 5-Spherical body; 6-Drive block. Detailed Implementation

[0030] The present invention will now be described in conjunction with specific embodiments.

[0031] Example 1, as Figures 1 to 6 As shown, a novel swing assembly includes an outer housing 1, a drive motor 2, and a movable swing arm 3. The outer housing 1 has a housing cavity 11 formed inside, and the drive motor 2 is fastened to the housing cavity 11.

[0032] Among them, such as Figures 1 to 6 As shown, the movable swing arm 3 has a first end 31 and a second end 32. The first end 31 of the movable swing arm 3 is located outside the outer shell 1, and the second end 32 of the movable swing arm 3 is pivotally connected to the outer shell 1 and is located inside the shell accommodating cavity 11.

[0033] Furthermore, such as Figures 2 to 6 As shown, a rotating component 4 is installed between the drive motor 2 and the second end 32 of the movable swing arm 3. The rotating component 4 is connected to the power output shaft of the drive motor 2. A spherical groove 41 is provided on the surface of the rotating component 4 facing the movable swing arm 3. The spherical groove 41 is offset from the rotation center of the rotating component 4.

[0034] Furthermore, such as Figures 2 to 6 As shown, the second end 32 of the movable swing arm 3 is provided with a long groove 33, and a sphere 5 is installed between the rotating part 4 and the second end 32 of the movable swing arm 3. The part of the sphere 5 located on one side of the rotating part 4 is inserted into the spherical groove 41 of the rotating part 4, and the part of the sphere 5 located on one side of the movable swing arm 3 is inserted into the long groove 33.

[0035] When the novel swing assembly in this embodiment is activated, the drive motor 2 is powered on and starts, and the drive motor 2 drives the rotating component 4 to rotate. Since the spherical groove 41 is offset from the rotation axis of the rotating component 4 and the sphere 5 is inserted into the spherical groove 41 and the long groove 33 of the movable swing arm 3 respectively, during the rotation of the rotating component 4, the rotating component 4 drives the second end 32 of the movable swing arm 3 to swing through the sphere 5. Since the first end 31 and the second end 32 of the movable swing arm 3 are an integral structure, during the swing of the second end 32, the first end 31 located outside the outer shell 1 also swings.

[0036] It should be emphasized that, for the novel swing assembly of this embodiment, the drive motor 2 drives the movable swing arm 3 to swing through the rotating part 4 and the sphere 5. Compared with the prior art, the overall structure of this embodiment is simpler and more compact.

[0037] In summary, the novel swing assembly of this embodiment has the advantages of novel design, simple structure and good compactness through the above structural design.

[0038] Example 2, as Figures 3 to 6As shown, the difference between this embodiment 2 and embodiment 1 is that the surface of the rotating member 4 facing the movable swing arm 3 is a concave surface 42, and the second end 32 of the movable swing arm 3 is provided with a convex surface 34 protruding towards the rotating member 4. The spherical groove 41 is opened on the concave surface 42, and the long groove 33 is opened on the convex surface 34; the concave surface 42 of the rotating member 4 and the convex surface 34 of the movable swing arm 3 are in concave-convex fit.

[0039] Since the concave surface 42 of the rotating component 4 and the convex surface 34 of the movable swing arm 3 are connected through a concave-convex fit, this structural design makes the overall structure of the swing assembly more compact.

[0040] Example 3, as Figures 2 to 5 As shown, the difference between this embodiment 3 and embodiment 1 is that the second end 32 of the movable swing arm 3 is provided with two coaxially arranged pivots 35, the left pivot 35 protruding to the left and the right pivot 35 protruding to the right.

[0041] The outer shell 1 includes a left shell 12 and a right shell 13 connected to the left shell 12. The shell accommodating cavity 11 is formed by the left shell 12 and the right shell 13. The left shell 12 and the right shell 13 are respectively provided with pivot holes 14, and each pivot 35 is rotatably installed in the pivot hole 14 on the corresponding side.

[0042] It should be explained that the left housing 12 and the right housing 13 are screwed together.

[0043] During the process of the drive motor 2 driving the movable swing arm 3 to swing through the rotating part 4 and the sphere 5, the movable swing arm 3 takes the pivot position 35 as the swing rotation center.

[0044] Example 4, as Figures 4 to 6 As shown, the difference between this embodiment four and embodiment one is that: the power output shaft of the drive motor 2 is equipped with a drive block 6 in the shape of a "+", and the rotating part 4 has a drive groove 43 in the shape of a "+" that opens towards the drive motor 2. The drive block 6 is inserted into the drive groove 43 of the rotating part 4.

[0045] By connecting the drive blocks 6, which are respectively in the shape of a "+", to the drive slots 43, the new swing assembly of this embodiment can effectively ensure that the power output shaft of the drive motor 2 drives the rotating part 4 to rotate, and can also effectively improve the convenience of assembly.

[0046] Example 5, such as Figure 2 As shown, the difference between this fifth embodiment and the first embodiment is that the housing cavity 11 has a motor slot 111, and the drive motor 2 is fixedly installed in the motor slot 111.

[0047] Example 6: A massager, such as Figure 1 and Figure 2As shown, it includes the aforementioned novel swing assembly.

[0048] Because the above-mentioned novel swing assembly has the advantages of novel design, simple structure and good compactness, the massager of this embodiment six also has the advantages of novel design, simple structure and good compactness.

[0049] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. A novel swing assembly, comprising an outer housing (1), a drive motor (2), and a movable swing arm (3), wherein the outer housing (1) has a housing cavity (11) formed inside, and the drive motor (2) is fastened to the housing cavity (11); Its features are: The movable swing arm (3) has a first end (31) and a second end (32). The first end (31) of the movable swing arm (3) is located outside the outer shell (1), and the second end (32) of the movable swing arm (3) is pivotally connected to the outer shell (1) and is located inside the shell accommodating cavity (11). A rotating component (4) is installed between the drive motor (2) and the second end (32) of the movable swing arm (3). The rotating component (4) is connected to the power output shaft of the drive motor (2). A spherical groove (41) is opened on the surface of the rotating component (4) facing the movable swing arm (3). The spherical groove (41) is offset from the rotation center of the rotating component (4). The second end (32) of the movable swing arm (3) is provided with a long groove (33). A sphere (5) is installed between the rotating part (4) and the second end (32) of the movable swing arm (3). The part of the sphere (5) located on one side of the rotating part (4) is inserted into the spherical groove (41) of the rotating part (4), and the part of the sphere (5) located on one side of the movable swing arm (3) is inserted into the long groove (33).

2. The novel swing assembly according to claim 1, characterized in that: The surface of the rotating member (4) facing the movable swing arm (3) is concave (42), and the second end (32) of the movable swing arm (3) is provided with a convex surface (34) protruding towards the rotating member (4). The spherical groove (41) is opened on the concave surface (42), and the long groove (33) is opened on the convex surface (34). The concave surface (42) of the rotating part (4) and the convex surface (34) of the movable swing arm (3) are in concave-convex fit.

3. The novel swing assembly according to claim 1, characterized in that: The second end (32) of the movable swing arm (3) is provided with two coaxially arranged pivots (35), the left pivot (35) protruding to the left and the right pivot (35) protruding to the right. The outer shell (1) includes a left shell (12) and a right shell (13) connected to the left shell (12). The shell accommodating cavity (11) is formed by the left shell (12) and the right shell (13). The left shell (12) and the right shell (13) are respectively provided with pivot holes (14), and each pivot (35) is rotatably installed in the pivot hole (14) on the corresponding side.

4. A novel swing assembly according to claim 3, characterized in that: The left housing (12) is screwed to the right housing (13).

5. A novel swing assembly according to claim 1, characterized in that: The power output shaft of the drive motor (2) is equipped with a drive block (6) in the shape of a "+", and the rotating part (4) has a drive groove (43) in the shape of a "+" that opens towards the drive motor (2). The drive block (6) is inserted into the drive groove (43) of the rotating part (4).

6. A novel swing assembly according to claim 1, characterized in that: The housing cavity (11) has a motor slot (111), and the drive motor (2) is fixedly installed in the motor slot (111).

7. A massager, characterized in that: It includes the novel swing assembly as described in any one of claims 1-6.

Images