A percussion negative pressure double-effect massager

Abstract

The utility model belongs to massager technical field, specifically disclose a kind of double-effect massager of beating negative pressure, including shell assembly, eccentric member and swing piece are rotationally connected in shell assembly, eccentric member is eccentric and rotationally connected with swing piece on eccentric member, one end of swing piece passes through the beating hole of shell assembly and forms beating head and extends outward, air bag is equipped in shell assembly, another end of swing piece is connected with air bag by swing piece, the air outlet of air bag is communicated with the air outlet on shell assembly by the air outlet passage in shell assembly. The utility model utilizes eccentric member rotation to drive swing piece eccentric swing, makes the beating head of swing piece one end telescopic and realizes beating massage action, simultaneously, another end of swing piece drives swing piece rotation, reciprocating swing is pulled to air bag, makes air bag compression and expansion, changes air pressure flow and forms air current, then export forms air negative pressure massage, whole massager integrates beating massage and negative pressure massage, satisfies the demand of different user for diversification massage experience.

Description

Technical Field

[0001] This utility model belongs to the field of massager technology, and in particular relates to a dual-effect massager with tapping negative pressure. Background Technology

[0002] In today's fast-paced life, people are often in a high-intensity state of work and study, which easily leads to accumulated fatigue, muscle tension, and aches and pains. Massage, as a traditional way to soothe the mind and body and promote health, is becoming increasingly popular. With the development of technology, massage devices have emerged, providing people with a convenient way to massage themselves, allowing them to enjoy massage services anytime, anywhere, without relying on professional massage therapists, such as at home or in the office.

[0003] The market currently offers a wide variety of massagers with diverse functions. Common massagers are primarily designed based on a single massage principle. For example, simple vibration massagers use a motor to drive an eccentric wheel at high speed to generate vibrations that act on the body's surface, relaxing muscles. There are also kneading massagers that simulate manual kneading motions, squeezing and stretching muscles. However, these massagers have relatively limited functions and massage methods, making it difficult to meet the diverse massage needs of different users.

[0004] Therefore, the inventors dedicated themselves to designing a massager to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a dual-effect massager that combines tapping and negative pressure massage to meet the diverse massage experience needs of different users.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A dual-effect massager with negative pressure includes a housing assembly. An eccentric component and a swing component are rotatably connected in the housing assembly. An eccentric component is rotatably connected to the eccentric component. One end of the swing component passes through the tapping hole of the housing assembly and extends outward to form a tapping head. An airbag is provided in the housing assembly. The other end of the swing component is connected to the airbag through the swing component to control the reciprocating swing of the inflating end of the airbag to generate airflow. An airflow outlet is provided on the housing assembly. The air outlet of the airbag is connected to the airflow outlet through an air outlet channel in the housing assembly.

[0008] As an improvement of the present invention, the eccentric component is provided with a vibrating pendulum on its rotating shaft, and the eccentric component is located between the rocking component and the vibrating pendulum.

[0009] As an improvement of the present invention, the eccentric member has an eccentric shaft eccentrically provided on its end face, and the middle part of the rocking member is rotatably connected to the eccentric shaft through a bearing.

[0010] As an improvement of the present invention, the end of the swing member away from the striking head is provided with a limiting part, and the end of the swing member away from the airbag is provided with a limiting groove. The limiting part and the limiting groove are slidably connected for limiting.

[0011] As an improvement of the present invention, the limiting groove is elongated and arranged along the axial direction of the swinging member, and the limiting part is slidably disposed in the limiting groove along the axial direction of the swinging member.

[0012] As an improvement of the present invention, the eccentric component is located between the limiting part and the tapping head.

[0013] As an improvement of the present invention, the shell assembly includes an inner shell, a connecting pipe and an airflow pipe. The connecting pipe is located in the inner shell, the airflow pipe is located outside the inner shell, the airflow outlet is located at the outlet of the end face of the airflow pipe, and the end of the airbag away from the swinging member is connected to the airflow pipe through the connecting pipe.

[0014] As an improvement of the present invention, the connecting pipe and the airflow pipe are connected to form the air outlet channel. The inner shell is covered with a silicone sleeve. The airflow pipe is located outside the silicone sleeve. A tapping part is provided on the silicone sleeve at a position opposite to the tapping hole. The tapping head is connected to the tapping part.

[0015] As an improvement of the present invention, the internal channel of the connecting tube is Z-shaped, the airflow tube is long and arranged along the axial direction of the inner shell, and the tapping hole is located on the side wall of the inner shell.

[0016] As an improvement of the present invention, the oscillating member is rotatably sleeved on the fixed shaft inside the housing assembly, the rotating shaft of the eccentric member is perpendicular to the fixed shaft, the housing assembly contains a battery and a circuit board, and the buttons on the circuit board are exposed in the housing assembly.

[0017] Compared with existing technologies, the present invention's dual-effect massager with tapping and negative pressure features an eccentric rotating connection between a rocking component and an eccentric component. The rotation of the eccentric component drives the rocking component to oscillate eccentrically, causing the tapping head at one end of the rocking component to extend and retract at the tapping hole in the housing assembly, thus achieving a tapping massage action. Simultaneously, the other end of the rocking component drives the oscillating component to rotate, which in turn pulls the inflating end of the airbag to oscillate back and forth, causing the airbag to compress and expand, changing the air pressure flow to form an airflow. This airflow is then guided through the air outlet channel to form a negative pressure massage. The entire massager integrates tapping massage and negative pressure massage, meeting the diverse massage experience needs of different users. Attached image description:

[0018] Figure 1 This is a perspective view of the tactile negative pressure dual-effect massager of this utility model;

[0019] Figure 2 This is a three-dimensional exploded view of the tapping negative pressure dual-effect massager of this utility model;

[0020] Figure 3 This is a three-dimensional exploded and enlarged view of the motor, eccentric component, rocker component, and swing component of this utility model;

[0021] Figure 4 This is a three-dimensional exploded and enlarged view of the airflow tube, connecting tube, and airbag of this utility model;

[0022] Figure 5 This is a 3D view of the tapping negative pressure dual-effect massager of this utility model without the silicone sleeve;

[0023] Figure 6 This is a cross-sectional enlarged view of the patting negative pressure dual-effect massager of this utility model without the silicone sleeve;

[0024] Figure 7 This is an enlarged cross-sectional view of the inner shell and its internal components in this utility model.

[0025] Figure 8 This is a three-dimensional enlarged view of the various components inside the inner shell of this utility model.

[0026] Figure 9 This is another three-dimensional assembled enlarged view of the various components inside the inner shell in this utility model;

[0027] Figure 10 This is a three-dimensional enlarged view of the motor, swing component, oscillating element, airbag, and connecting tube assembled in this utility model.

[0028] Figure 11 This is another three-dimensional enlarged view of the motor, swing component, oscillating component, airbag, and connecting pipe in this utility model.

[0029] Illustration:

[0030] 1. Silicone sleeve; 11. Striking part; 2. Inner shell; 21. Shell body; 211. Fixed shaft; 22. Cover; 23. Striking hole; 24. Button; 25. Shell assembly; 3. Airflow pipe; 31. Airflow outlet; 4. Motor; 41. Vibrating pendulum; 5. Eccentric component; 51. Eccentric shaft; 6. Swinging component; 61. Limiting part; 62. Striking head; 63. Bearing; 7. Swinging component; 71. Limiting groove; 72. Connecting part; 8. Airbag; 81. Connecting pipe; 9. Battery; 91. Circuit board. Detailed Implementation

[0031] The embodiments of this utility model are described in detail below with reference to the accompanying drawings. The drawings are for reference and illustration only and do not constitute a limitation on the scope of patent protection of this utility model.

[0032] Reference Figures 1 to 11 A dual-effect massager with negative pressure includes a housing assembly 25. An eccentric member 5 and a swing member 7 are rotatably connected in the housing assembly 25. An eccentric member 6 is rotatably connected to the eccentric member 5. One end of the swing member 6 passes through the tapping hole 23 of the housing assembly 25 and extends outward to form a tapping head 62. An airbag 8 is provided in the housing assembly 25. The other end of the swing member 6 is connected to the airbag 8 through the swing member 7 to control the inflating end of the airbag 8 to swing back and forth to form an airflow. An airflow outlet 31 is provided on the housing assembly 25. The air outlet end of the airbag 8 is connected to the airflow outlet 31 through the air outlet channel in the housing assembly 25.

[0033] Reference Figure 1 , Figure 2 , Figure 5 and Figure 6 The housing assembly 25 includes an inner shell 2, a connecting pipe 81, and an airflow pipe 3. The inner shell 2 is elliptical in shape. The connecting pipe 81 is located inside the inner shell 2 and has a Z-shaped internal channel. The airflow pipe 3 is a long tube and is arranged along the axial direction of the inner shell 2. The airflow pipe 3 is located outside the inner shell 2 and connected to the inner shell 2. The airflow outlet 31 is located at the outlet of the end face of the airflow pipe 3. The end of the airbag 8 away from the swing member 7 is connected to the airflow pipe 3 through the connecting pipe 81. The connecting pipe 81 is located between the airbag 8 and the airflow pipe 3. The connecting pipe 81 and the airflow pipe 3 are connected to form the air outlet channel.

[0034] Reference Figure 2The inner shell 2 includes a shell body 21 and a cover 22. Both the cover 22 and the shell body 21 are semi-elliptical shells. The bottom of the cover 22 is hollowed out, and the top of the shell body 21 is hollowed out. The cover 22 is placed on the shell body 21 to form a cavity. There are notches at the edges of the covering surfaces of the cover 22 and the shell body 21. After the cover 22 and the shell body 21 are closed, the notches on the cover 22 and the notches on the shell body 21 are joined to form the striking hole 23. The striking hole 23 is located on the side wall of the inner shell 2. The inner shell 2 has an opening at one end near the airflow pipe 3.

[0035] Reference Figure 2 The inner shell 2 is covered with a silicone sleeve 1. The silicone sleeve 1 not only increases the comfort of the massager when it comes into contact with the human body, but also plays a certain role in cushioning and protection. In this embodiment, the silicone sleeve 1 covers the entire inner shell 2. The airflow pipe 3 is located outside the silicone sleeve 1. A striking part 11 is provided on the silicone sleeve 1 at a position opposite to the striking hole 23. The striking head 62 is connected to the striking part 11.

[0036] Reference Figure 2 , Figure 3 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 and Figure 11The inner shell 2 contains a motor 4, and the airbag 8 is located beside the motor 4. The motor 4 is arranged axially along the inner shell 2 (i.e., the motor 4 is arranged laterally). The shaft of the eccentric component 5 is the output shaft of the motor 4. A vibrating pendulum 41 is provided on the shaft of the eccentric component 5. The vibrating pendulum 41 can make the entire massager vibrate. The eccentric component 5 is located between the rocking component 6 and the vibrating pendulum 41. An eccentric shaft 51 is eccentrically provided on the end face of the eccentric component 5 near the rocking component 6. The eccentric shaft 51 is used to generate an eccentric trajectory for the rocking component 6. A bearing 63 is sleeved on the eccentric shaft 51. The middle part of the rocking component 6 is rotatably connected to the eccentric shaft 51 through the bearing 63. The bearing 63 can transition the eccentric trajectory and the rocking motion. A cylindrical limiting part 61 is provided at the end of the rocking component 6 away from the striking head 62. The limiting part 61 and the striking head 62 are integrally formed with the rocking component 6. The eccentric component 5 is located at the limiting part. Between part 61 and striking head 62, swing member 7 is located between swing member 6 and airbag 8. The middle part of swing member 7 is rotatably sleeved on fixed shaft 211 of shell body 21 (fixed shaft 211 is vertically arranged inside shell body 21). Swing member 7 has a cylindrical connecting part 72 at one end near airbag 8. The connecting part 72 is fixedly connected to the inflating end of airbag 8 (i.e., the left end of airbag 8). Swing member 7 has a limiting groove 71 at one end away from airbag 8. Limiting part 61 is slidably connected to limiting groove 71. Specifically, limiting groove 71 is elongated and arranged along the axial direction of swing member 7 (i.e., the axial direction of fixed shaft 211). Limiting part 61 is slidably arranged in limiting groove 71 along the axial direction of swing member 7 so that swing member 6 can be driven to swing under the vertical limiting action of limiting groove 71 during swing. The rotating shaft of eccentric member 5 is arranged perpendicular to fixed shaft 211.

[0037] Reference Figure 2 , Figure 6 , Figure 7 and Figure 10 The inner shell 2 is also provided with a circuit board 91 and a battery 9. The motor 4 is located between the circuit board 91 and the airbag 8, and between the battery 9 and the eccentric part 5. Both the battery 9 and the motor 4 are electrically connected to the circuit board 91. The button 24 on the circuit board 91 is exposed in the inner shell 2. The silicone sleeve 1 has a switch mark at the position opposite to the button 24.

[0038] Reference Figures 1 to 11 The working principle of this utility model's tapping negative pressure dual-effect massager is as follows:

[0039] Pressing the switch on the silicone sleeve 1 starts the motor 4. The motor 4 drives the vibrating pendulum 41 and the eccentric part 5 on its rotating shaft to rotate together. On the one hand, the vibration pendulum 41 causes the entire massager to vibrate during rotation. On the other hand, the rocking part 6 swings eccentrically with the rotation of the eccentric part 5, causing the tapping head 62 to extend and retract at the tapping hole 23. The tapping part 11 of the silicone sleeve 1 extends and retracts with the tapping head 62, realizing the tapping massage action to massage a certain part of the body (such as acupoints). At the same time, the limiting part 61 of the rocking part 6 slides (slides up and down) along the axis of the rocking part 7 in the limiting groove 71, and the limiting part 61 drives the rocking part 7 to swing back and forth around the fixed shaft 211 at a certain angle. The connecting part 72 of the rocking part 7 drives the inflating end of the airbag 8 to swing, causing the airbag 8 to compress and expand, changing the air pressure flow to form an airflow, which is then guided by the air outlet channel to the airflow outlet 31 to form a negative air pressure massage to massage a certain part of the body (such as acupoints).

[0040] Reference Figures 1 to 11 This utility model's dual-effect massager utilizes the rotation of a vibrating pendulum 41 to vibrate the entire massager. The rocking member 6 is eccentrically connected to the eccentric member 5. The rotation of the eccentric member 5 drives the rocking member 6 to eccentrically rock, causing the striking head 62 at one end of the rocking member 6 to extend and retract at the striking hole 23 of the housing assembly 25 to achieve a striking massage action. At the same time, the other end of the rocking member 6 drives the swinging member 7 to rotate, which in turn pulls the inflating end of the airbag 8 to swing back and forth, causing the airbag 8 to compress and expand, changing the air pressure flow to form an airflow, which is then guided through the air outlet channel to the airflow outlet 31 to form a negative pressure massage. The entire massager integrates vibration massage, striking massage, and negative pressure massage, meeting the diverse massage experience needs of different users.

[0041] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of protection of the present utility model. Therefore, any equivalent changes made in accordance with the scope of the patent application of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A dual-effect massager with percussion negative pressure, comprising a housing assembly, characterized in that, An eccentric component and a swing component are rotatably connected in the housing assembly. An eccentric component is rotatably connected to a swing component. One end of the swing component passes through the striking hole of the housing assembly and extends outward to form a striking head. An airbag is provided in the housing assembly. The other end of the swing component is connected to the airbag through the swing component to control the inflating end of the airbag to swing back and forth to form an airflow. An airflow outlet is provided on the housing assembly. The air outlet of the airbag is connected to the airflow outlet through the air outlet channel in the housing assembly.

2. The tapping negative pressure dual-effect massager according to claim 1, characterized in that, The eccentric component has a vibrating pendulum on its rotating shaft, and the eccentric component is located between the rocking component and the vibrating pendulum.

3. The tapping negative pressure dual-effect massager according to claim 1, characterized in that, An eccentric shaft is eccentrically provided on the end face of the eccentric component, and the middle part of the rocking component is rotatably connected to the eccentric shaft through a bearing.

4. The tapping negative pressure dual-effect massager according to claim 1, characterized in that, The swing member has a limiting part at the end away from the striking head, and a limiting groove at the end away from the airbag. The limiting part and the limiting groove are slidably connected for limiting.

5. The tapping negative pressure dual-effect massager according to claim 4, characterized in that, The limiting groove is elongated and arranged along the axial direction of the swing member, and the limiting part is slidably disposed in the limiting groove along the axial direction of the swing member.

6. The tapping negative pressure dual-effect massager according to claim 4, characterized in that, The eccentric component is located between the limiting portion and the striking head.

7. The tapping negative pressure dual-effect massager according to claim 1, characterized in that, The housing assembly includes an inner shell, a connecting pipe, and an airflow pipe. The connecting pipe is located inside the inner shell, the airflow pipe is located outside the inner shell, the airflow outlet is located at the outlet of the end face of the airflow pipe, and the end of the airbag away from the swinging member is connected to the airflow pipe through the connecting pipe.

8. The tapping negative pressure dual-effect massager according to claim 7, characterized in that, The connecting pipe and the airflow pipe are connected to form the air outlet channel. The inner shell is covered with a silicone sleeve. The airflow pipe is located outside the silicone sleeve. A striking part is provided on the silicone sleeve at a position opposite to the striking hole. The striking head is connected to the striking part.

9. The tapping negative pressure dual-effect massager according to claim 7, characterized in that, The internal channel of the connecting pipe is Z-shaped, the airflow pipe is a long tube and is arranged along the axial direction of the inner shell, and the tapping hole is located on the side wall of the inner shell.

10. The tapping negative pressure dual-effect massager according to claim 1, characterized in that, The swinging component is rotatably mounted on a fixed shaft inside the housing assembly. The rotating shaft of the eccentric component is perpendicular to the fixed shaft. The housing assembly contains a battery and a circuit board, and the buttons on the circuit board are exposed in the housing assembly.

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