Vibration mechanism and massage instrument adopting same

Abstract

The utility model relates to a vibrating mechanism and a massager using the vibrating mechanism, and belongs to the technical field of massagers, the vibrating mechanism comprises a support plate, two ports are arranged on the left side and the right side of the support plate at an interval, a vibrating clamp is movably arranged in each of the two ports in a penetrating manner, and the middle parts of the two vibrating clamps are respectively and rotatably connected to the support plate through a rotating shaft; the two rotating shafts are arranged in parallel in a left-right spaced mode so that the front ends and the rear ends of the two vibration clamps can be opened and closed mutually. A driving box is further arranged behind the supporting plate, a notch penetrating through the front side, the left side and the right side of the driving box is formed in the front portion of the driving box, two upper sliding grooves arranged in a backward splayed mode are formed in the inner top face of the driving box, and two lower sliding grooves arranged in a backward splayed mode are correspondingly formed in the inner bottom face of the driving box. The rear ends of the two vibration clamps are connected into the two pairs of upper sliding grooves and the two pairs of lower sliding grooves in a sliding mode, the massager comprises a handle shell, and the vibration mechanism is arranged in the handle shell. The reliability of the massage instrument is improved.

Description

Technical Field

[0001] This utility model relates to the field of massager technology, and in particular to a vibration mechanism and a massager using the vibration mechanism. Background Technology

[0002] Traditional clamp massagers use a cam to drive two vibrating clamps to open and close, which causes the cam to wear out over time, resulting in slippage between the cam and the two vibrating clamps and affecting the reliability of the massager. Utility Model Content

[0003] This invention aims to improve upon the poor reliability of traditional clamp massagers.

[0004] Therefore, the present invention adopts the following technical solution:

[0005] A vibration mechanism includes a support plate with two openings spaced apart on the left and right. A vibrating clamp is movably inserted through each opening. The front and rear portions of the two vibrating clamps protrude from the front and rear of the support plate, respectively, and their middle portions are rotatably connected to the support plate via a rotating shaft. The two rotating shafts are spaced apart on the left and right and parallel to each other, allowing the front and rear ends of the two vibrating clamps to open and close. A drive box is also located at the rear of the support plate. The front of the drive box has slots extending through its front side and its left and right sides. The top and bottom surfaces of the drive box are parallel to each other. Its inner top surface has two upper sliding grooves arranged in a backward V-shape, and its inner bottom surface has two corresponding lower sliding grooves arranged in a backward V-shape. The rear ends of the two vibrating clamps extend into the drive box along the slots and slide into the two pairs of upper and lower sliding grooves via sliding pins at their respective rear ends. This allows the rear ends of the two vibrating clamps to open and close by the forward-backward moving drive box, thereby causing the front ends of the two vibrating clamps to open and close.

[0006] The aforementioned vibration mechanism drives the rear ends of two vibration clamps to open and close via a rear V-shaped slide groove on a drive box, which in turn drives the front ends of the two vibration clamps to open and close. The two vibration clamps are movably engaged inside the slide groove via their respective rear sliding columns. Even if the contact surface between the sliding column and the drive box is partially worn, it will not affect the stability of operation. Applying this to a massager can improve the reliability of the massager.

[0007] This utility model also discloses the specific structure of a massager employing the above-mentioned vibration mechanism. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the structure of a vibration mechanism disclosed in this utility model;

[0009] Figure 2 for Figure 1 Exploded view;

[0010] Figure 3 This is a schematic diagram of the connection structure between the support plate and the light panel;

[0011] Figure 4 An external view of the overall structure of a massager employing the aforementioned vibration mechanism;

[0012] Figure 5 This is a schematic diagram of the internal structure of a massager that uses the aforementioned vibration mechanism. Detailed Implementation

[0013] To better understand this utility model, it will be described below with reference to the accompanying drawings and specific embodiments. The directional terms used in this application, such as "up," "down," "left," and "right," refer to the head and tail directions of the vibrating clamp and the accompanying drawings. Figures 1 to 2 The directions shown are for reference only and do not represent the specific location of the actual object.

[0014] like Figures 1 to 2 The vibration mechanism shown includes a support plate 1. The support plate 1 has two openings 1.1 spaced apart from each other on the left and right. A vibration clamp 2 is movably inserted into each of the two openings 1.1. The front part of each vibration clamp 2 protrudes from the front of the support plate 1, the rear part protrudes from the rear of the support plate 1, and the middle part is rotatably connected to the support plate 1 by a rotating shaft 3. The two rotating shafts 3 are spaced apart from each other on the left and right and are arranged parallel to each other so that the front and rear ends of the two vibration clamps 2 can be opened and closed. The specific connection between the two rotating shafts 3 and the two vibrating clamps 2 is as follows: each of the upper and lower sides of the support plate 1 on the front plate surface of each through-hole 1.1 is provided with a bearing seat 1.2. Each of the upper and lower sides of the bearing seat 1.2 is provided with a first shaft hole 1.21 on the same vertical line. Each vibrating clamp 2 is provided with a second shaft hole 2.1 in the middle. Each rotating shaft 3 passes through the first shaft hole 1.21 on its two corresponding bearing seats 1.2 and the second shaft hole 2.1 on its corresponding vibrating clamp 2, so that its corresponding vibrating clamp 2 is rotatably mounted on its two corresponding bearing seats 1.2.

[0015] like Figures 1 to 2 As shown, a drive box 4 is also provided behind the support plate 1. The front of the drive box 4 is provided with a slot 4.1 that passes through its front side and its left and right sides. The drive box 4 is formed by connecting an upper shell 4-1 and a lower shell 4-2 with parallel shell surfaces. The inner surface of the upper shell 4-1 is provided with two upper sliding grooves 4.2 arranged in a backward V-shape. The lower shell 4-2 is provided with two lower sliding grooves 4.3 arranged in a backward V-shape. The rear ends of the two vibrating clamps 2 are inserted into the drive box 4 along the slots 4.1 and are slidably connected to the two upper sliding grooves 4.2 and lower sliding grooves 4.3 respectively by the sliding pins 2.2 provided at their respective rear ends, so that the rear ends of the two vibrating clamps 2 can be driven by the back-and-forth movement of the drive box 4 to open and close with each other, thereby driving the front ends of the two vibrating clamps 2 to open and close with each other.

[0016] like Figures 1 to 2 As shown, a motor 5 for driving the back and forth movement of the drive box 4 is provided at the rear. The motor 5 includes a body 5.1. A drive block 5.2 for back and forth movement is provided at the front end of the body 5.1. The drive block 5.2 is cylindrical and its front end is inserted and fixed in the sleeve 4.4 provided in the middle of the rear of the drive box 4.

[0017] like Figures 1 to 2 As shown, a lamp board 6 is also provided between the support plate 1 and the drive box 4, and lamp beads 6.1 are provided on the front plate surface of the lamp board 6.

[0018] As shown in Figures 1 to 3, to reduce the vibration of the two vibration clamps 2, both the support plate 1 and the lamp plate 6 are rectangular. The length and width of the lamp plate 6 are greater than those of the support plate 1. The support plate 1 is centrally located on the front side of the lamp plate 6, with its long side parallel to the long side and its short side parallel to the short side, so that the support plate 1 is suspended on the lamp plate 6. The support plate 1 is movably connected to the insertion hole on the lamp plate 6 through the insertion post 1.3 on its back. The lamp plate 6 is movably connected to the spring hole on the support plate 1 through the spring post 6.2 on its front. A shock-absorbing spring 7 is sleeved on the spring post 6.2. One end of the shock-absorbing spring 7 supports the lamp plate 6, and the other end is inserted into the spring hole to elastically connect the support plate 1 to the lamp plate 6. The two vibration clamps 2 move through the two rod holes on the lamp plate 6, respectively.

[0019] like Figure 1 As shown, during use, the motor 5 drives the drive box 4 to move back and forth. The drive box 4 can drive the rear ends of the two vibrating clamps 2 to open and close with each other through the upper sliding groove 4.2 and the lower sliding groove 4.3, thereby driving the front ends of the two vibrating clamps 2 to open and close and vibrate.

[0020] Figures 4 to 5 The image shows a massager employing the aforementioned vibration mechanism. The massager includes a handle housing 8, which is composed of a first outer shell 8-1 and a second outer shell 8-2. A cover 9 is located at the front end of the handle housing 8. The vibration mechanism is housed within the handle housing 8, specifically arranged as follows: a support plate 1, a light plate 6, a drive box 4, and a motor 5 are arranged sequentially from front to back within the handle housing 8. The light plate 6 is fixed to the inner front part of the handle housing 8, allowing the support plate 1 to be suspended on all four sides within the handle housing 8, with the front ends of the two vibration clips 2 protruding from the front of the cover 9. The motor 5 is fixedly installed within the handle housing 8. A circuit board is located at the inner rear part of the handle housing 8, electrically connecting the motor 5 and the light plate 6. An on / off switch is located on the circuit board, and a power button is located on the side wall of the handle housing 8. During use, the motor 5 is activated, driving the front ends of the two vibration clips 2 to open and close, vibrating until the front ends of the two vibration clips 2 contact the human body surface, thus providing a health massage. When in operation, the LED 6.1 can emit light in front of the handle housing 8 and the cover 9, making it convenient for use in dark environments.

Claims

1. A vibration mechanism, characterized in that, The system includes a support plate (1), which has two openings (1.1) spaced apart on the left and right sides. A vibrating clamp (2) is movably inserted into each of the two openings (1.1). The front and rear parts of the two vibrating clamps (2) protrude from the front and rear of the support plate (1), respectively, and their middle parts are rotatably connected to the support plate (1) via a rotating shaft (3). The two rotating shafts (3) are spaced apart on the left and right sides and are parallel to each other, so that the front and rear ends of the two vibrating clamps (2) can open and close relative to each other. A drive box (4) is also provided at the rear of the support plate (1). The front of the drive box (4) has a through-hole that runs through its front side and its left and right sides. The top and bottom surfaces of the drive box (4) are parallel to each other. The top surface of the drive box (4) has two upper sliding grooves (4.2) arranged in a figure-eight shape, and the bottom surface of the drive box (4) has two lower sliding grooves (4.3) arranged in a figure-eight shape. The rear ends of the two vibration clamps (2) are inserted into the drive box (4) along the slot (4.1) and are slidably connected to the two pairs of upper sliding grooves (4.2) and lower sliding grooves (4.3) respectively by the sliding pins (2.2) provided at their respective rear ends, so that the rear ends of the two vibration clamps (2) can be driven by the drive box (4) moving back and forth to open and close with each other, thereby driving the front ends of the two vibration clamps (2) to open and close with each other.

2. The vibration mechanism according to claim 1, characterized in that: Each of the upper and lower sides of the support plate (1) of each port (1.1) has a corresponding bearing seat (1.2) on the front plate surface. Each of the upper and lower sides of the bearing seat (1.2) of each port (1.1) has a first shaft hole (1.21) on the same vertical line. Each vibration clamp (2) has a second shaft hole (2.1) in the middle. Each rotating shaft (3) passes through the first shaft hole (1.21) on its two corresponding bearing seats (1.2) and the second shaft hole (2.1) on its corresponding vibration clamp (2) so that its corresponding vibration clamp (2) can be rotated onto its two corresponding bearing seats (1.2).

3. The vibration mechanism according to claim 1, characterized in that: A motor (5) for driving its back and forth movement is provided at the rear of the drive box (4).

4. A vibration mechanism according to claim 3, characterized in that: The motor (5) includes a body (5.1), and the front end of the body (5.1) is provided with a drive block (5.2) that moves back and forth. The drive block (5.2) is cylindrical and its front end is inserted and fixed in the sleeve (4.4) provided in the middle of the rear of the drive box (4).

5. A vibration mechanism according to claim 3, characterized in that: The drive box (4) is formed by connecting the upper shell (4-1) and the lower shell (4-2). Two upper sliding grooves (4.2) are provided on the inner surface of the upper shell (4-1), and two lower sliding grooves (4.3) are provided on the inner surface of the lower shell (4-2).

6. A vibration mechanism according to claim 1, characterized in that: A lamp plate (6) is provided between the support plate (1) and the drive box (4), and lamp beads (6.1) are provided on the front plate surface of the lamp plate (6).

7. A vibration mechanism according to claim 6, characterized in that: Both the support plate (1) and the lamp plate (6) are rectangular. The length and width of the lamp plate (6) are greater than the length and width of the support plate (1). The support plate (1) is located in the center on the front side of the lamp plate (6), and the long side of the two are parallel to each other and the short side is parallel to each other, so that the support plate (1) is suspended on the lamp plate (6).

8. A vibration mechanism according to claim 7, characterized in that: The support plate (1) is movably connected to the insertion hole on the lamp plate (6) through the insertion post (1.3) on its back. The lamp plate (6) is movably connected to the spring hole on the support plate (1) through the spring post (6.2) on its front. A shock-absorbing spring (7) is sleeved on the spring post (6.2). One end of the shock-absorbing spring (7) supports the lamp plate (6) and the other end is inserted into the spring hole to elastically connect the support plate (1) to the lamp plate (6).

9. A massager, comprising a handle housing (8), wherein a cover (9) is provided at the front end of the handle housing (8), characterized in that: It also includes a vibration mechanism as described in any one of claims 1 to 8, wherein the vibration mechanism is located inside the handle housing (8), and the front ends of the two vibration clamps (2) protrude from the front of the cover (9).

Images