Massage device

Abstract

The utility model provides a massage device which comprises a device body and at least one massage assembly arranged on the device body, and each massage assembly comprises a driving output piece, a sliding groove, an eccentric structure, a sliding rod piece and a massage head unit; the driving output piece is arranged on the device main body; the sliding groove is formed in the device body. The eccentric structure is connected with the driving output piece; a mounting structure is arranged on the upper surface of the first end of the sliding rod piece, and the lower surface of the first end of the sliding rod piece is rotationally connected with the eccentric structure; the second end of the sliding rod piece is provided with a sliding block connected into the sliding groove. And the massage head unit is connected to the mounting structure. According to the massage device, the eccentric structure is driven to rotate through the driving output piece, the eccentric structure drives the sliding rod piece to do reciprocating swing motion, then the reciprocating swing motion is converted into reciprocating sliding of the sliding rod piece in the sliding groove, the massage head unit is driven to do corresponding swing, extrusion and kneading actions, the massage modes of the massage device are enriched, and the massage effect is improved.

Description

Technical Field

[0001] This application belongs to the field of massage equipment technology, and more specifically, relates to a massage device. Background Technology

[0002] In daily work and life, people often experience neck, shoulder and back discomfort for various reasons, such as maintaining one posture for a long time at work, or becoming a "head-down generation" by looking at mobile phones for a long time. There is a great demand for multifunctional massage devices.

[0003] Some existing massage devices offer only one massage method and cannot simultaneously provide multiple massage effects such as oscillation, squeezing, and kneading, resulting in poor massage effects. For example, some massage devices have complex structures, making them inconvenient for users to operate and maintain, thus reducing the user experience. Utility Model Content

[0004] The purpose of this application is to provide a massage device to solve the technical problems of existing massage devices having a single massage mode and poor massage effect.

[0005] To achieve the above objectives, the technical solution adopted in this application is as follows: a massage device is provided, comprising a device body and at least one massage component disposed on the device body. The massage component includes a drive output component, a slide groove, an eccentric structure, a sliding rod, and a massage head unit. The drive output component is disposed on the device body. The slide groove is disposed on the device body. The eccentric structure is connected to the drive output component. The upper surface of the first end of the sliding rod is provided with a mounting structure, and the lower surface of the first end of the sliding rod is rotatably connected to the eccentric structure. The second end of the sliding rod is provided with a slider, which is slidably connected in the slide groove. The massage head unit is connected to the mounting structure.

[0006] Furthermore, the drive output component is provided with a first fixing member and a second fixing member at a distance, and the eccentric structure is sleeved on the drive output component and clamped between the first fixing member and the second fixing member.

[0007] Furthermore, the upper surface of the eccentric structure is provided with a first limiting groove, and the lower surface of the eccentric structure is provided with a second limiting groove; the first fixing member is engaged in the first limiting groove, and the second fixing member is engaged in the second limiting groove.

[0008] Furthermore, the upper surface of the eccentric structure is provided with a disassembly groove, which is connected to the first limiting groove, and the width of the disassembly groove is greater than the width of the first limiting groove.

[0009] Furthermore, a limiting member is detachably connected in the disassembly groove, and the limiting member abuts against the end of the first fixing member.

[0010] Furthermore, the lower surface of the first end of the sliding rod is provided with a groove, the eccentric structure is located in the groove, a reinforcing member is provided in the groove, and the reinforcing member is connected to the mounting structure.

[0011] Furthermore, the massage device also includes a fixing plate, which is located at the opening of the groove and is fixedly connected to the eccentric structure.

[0012] Furthermore, the massage device also includes a position detection component and a position detection chip. The position detection component is connected to the fixing plate, and the position detection chip is mounted on the main body of the device. The position detection component has at least one position detection surface. When the position detection component rotates, the position detection surface can be opposite to the position detection chip.

[0013] Furthermore, the massage head unit includes a base and a plurality of massage heads disposed on the base; the base is connected to the mounting structure; each massage head is at a different distance from the connection point between the base and the mounting structure.

[0014] Furthermore, the massage assembly is provided in two sets, and the massage head has an open state and a clamped state. In the open state, the massage heads of the two massage assemblies are opposite to each other; in the clamped state, the massage heads of the two massage assemblies are close to each other.

[0015] The beneficial effects of the massage device provided in this application are as follows: Compared with the prior art, the massage device of this application has a simple structure and is easy to operate and maintain; the eccentric structure is driven to rotate by the drive output component, and since the eccentric structure is connected to the sliding rod, the sliding rod will reciprocate in an oscillating motion. At the same time, since the slider is slidably connected in the slide groove, the oscillating motion of the sliding rod is restricted by the slide groove, thus transforming it into the reciprocating sliding of the sliding rod in the slide groove, and driving the massage head unit to perform corresponding oscillating, squeezing and kneading actions, enriching the massage mode of the massage device, improving the massage effect and the user's comfort. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1This is an exploded structural diagram of a massage device provided in an embodiment of this application;

[0018] Figure 2 This is a three-dimensional structural diagram of a massage device provided in an embodiment of this application;

[0019] Figure 3 This application provides a schematic diagram of the installation of a sliding rod in a massage device. Figure 1 ;

[0020] Figure 4 This application provides a schematic diagram of the installation of a sliding rod in a massage device. Figure 2 ;

[0021] Figure 5 A schematic diagram illustrating the installation of a first fixing member and a second fixing member in a massage device provided in an embodiment of this application;

[0022] Figure 6 A three-dimensional structural diagram of an eccentric structure in a massage device provided in this application embodiment. Figure 1 ;

[0023] Figure 7 A three-dimensional structural diagram of an eccentric structure in a massage device provided in this application embodiment. Figure 2 ;

[0024] Figure 8 This is an exploded structural diagram of a sliding rod in a massage device provided in an embodiment of this application;

[0025] Figure 9 A cross-sectional structural diagram of a sliding rod in a massage device provided in an embodiment of this application;

[0026] Figure 10 This is a schematic diagram of the structure of a massage head unit in a massage device provided in an embodiment of this application;

[0027] Figure 11 This is a schematic diagram of the motion trajectory of a massage head unit in a massage device provided in an embodiment of this application;

[0028] Figure 12 This is a schematic diagram of the motion trajectory of the first massage head in a massage device provided in an embodiment of this application;

[0029] Figure 13 This is a schematic diagram of the motion trajectory of the second massage head in a massage device provided in an embodiment of this application;

[0030] Figure 14 This is a schematic diagram of the motion trajectory of a third massage head in a massage device provided in an embodiment of this application.

[0031] The following are the labeling elements in the figure:

[0032] 100 - Main body of the device;

[0033] 200 - Drive output component; 201 - First fixing component; 202 - Second fixing component; 203 - First mounting hole; 204 - Second mounting hole;

[0034] 300-Groove;

[0035] 400 - Eccentric structure; 401 - First limiting groove; 402 - Second limiting groove; 403 - Disassembly groove; 404 - Limiting component;

[0036] 500 - Sliding rod; 501 - Mounting structure; 502 - Groove; 503 - Slider; 504 - Reinforcing member; 505 - Fixing plate;

[0037] 600 - Massage head unit; 601 - Base; 602 - First massage head; 603 - Second massage head; 604 - Third massage head;

[0038] 701 - Position detection component; 702 - Position detection chip;

[0039] 801 - Front cover of the whole machine; 802 - Rear cover of the whole machine. Detailed Implementation

[0040] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0041] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0042] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0043] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0044] Please refer to the following: Figure 1 and Figure 2 The massage device provided in the embodiments of this application will now be described. The massage device includes a main body 100 and at least one massage component disposed on the main body 100. The massage component includes a drive output member 200, a slide groove 300, an eccentric structure 400, a sliding rod 500, and a massage head unit 600. The drive output member 200 is disposed on the main body 100; the slide groove 300 is disposed on the main body 100; the eccentric structure 400 is connected to the drive output member 200; the upper surface of the first end of the sliding rod 500 is provided with a mounting structure 501, and the lower surface of the first end of the sliding rod 500 is rotatably connected to the eccentric structure 400. Please refer to [link to relevant documentation]. Figure 8 The second end of the sliding rod 500 is provided with a slider 503, which is slidably connected in the groove 300; the massage head unit 600 is connected to the mounting structure 501.

[0045] Understandably, the massage device also includes a drive unit, which is used to drive the drive output component 200 to rotate. The drive unit can be a motor or other power source, which is connected to the drive output component 200 through a transmission structure such as gears, belts or chains, thereby driving the drive output component 200 to rotate.

[0046] Compared with the prior art, the massage device provided in this application embodiment has a simple structure and is easy to operate and maintain. The eccentric structure 400 is driven to rotate by the drive output component 200. Since the eccentric structure 400 is connected to the sliding rod 500, the sliding rod 500 will reciprocate in a swinging motion. Simultaneously, since the slider 503 is slidably connected in the groove 300, the swinging motion of the sliding rod 500 is restricted by the groove 300, thus transforming it into reciprocating sliding of the sliding rod 500 within the groove 300. This drives the massage head unit 600 to perform corresponding swinging, squeezing, and kneading actions, enriching the massage modes of the massage device and improving the massage effect and user comfort.

[0047] In one embodiment of this application, please refer to the following: Figure 3 and Figure 4The drive output component 200 is provided with a first fixing component 201 and a second fixing component 202 spaced apart. The eccentric structure 400 is sleeved on the drive output component 200 and clamped between the first fixing component 201 and the second fixing component 202.

[0048] In this embodiment, by providing the first fixing member 201 and the second fixing member 202, the eccentric structure 400 can be stably fixed, limiting its vertical movement and preventing it from shifting or wobbling on the drive output member 200. The design of the first fixing member 201 and the second fixing member 202 not only improves the connection stability between the eccentric structure 400 and the drive output member 200, but also ensures the smoothness and reliability of the massage device during operation. Furthermore, this fixing method is simple and easy to implement, facilitating installation and disassembly, and is beneficial for subsequent maintenance and upkeep.

[0049] Specifically, please refer to Figure 5 The drive output component 200 has a first mounting hole 203 and a second mounting hole 204 on its side. The first fixing member 201 and the second fixing member 202 are respectively installed in the first mounting hole 203 and the second mounting hole 204. This design allows the eccentric structure 400 to be firmly clamped between the first fixing member 201 and the second fixing member 202, which not only enhances the stability of the structure but also effectively avoids shaking or noise that may occur during the operation of the massage device, further improving the comfort of the massage and the durability of the device. Both the first fixing member 201 and the second fixing member 202 can be pins, and correspondingly, the first mounting hole 203 and the second mounting hole 204 can be pin holes.

[0050] In one embodiment of this application, please refer to the following: Figure 6 and Figure 7 The upper surface of the eccentric structure 400 is provided with a first limiting groove 401, and the lower surface of the eccentric structure 400 is provided with a second limiting groove 402; the first fixing member 201 is engaged in the first limiting groove 401, and the second fixing member 202 is engaged in the second limiting groove 402.

[0051] In this embodiment, by providing the first limiting groove 401 and the second limiting groove 402, the connection stability between the eccentric structure 400 and the first fixing member 201 and the second fixing member 202 is further enhanced. The design of the first limiting groove 401 and the second limiting groove 402 allows the first fixing member 201 and the second fixing member 202 to be precisely engaged with the upper and lower surfaces of the eccentric structure 400, effectively preventing possible displacement or loosening during the operation of the massage device.

[0052] When the drive output component 200 rotates, the first fixing component 201 and the second fixing component 202 rotate accordingly. The motion can be transmitted to the eccentric structure 400 through the first limiting groove 401 and the second limiting groove 402. The first fixing component 201 and the first limiting groove 401 cooperate to restrict the eccentric structure 400 from moving upward, and the second fixing component 202 and the second limiting groove 402 cooperate to restrict the eccentric structure 400 from moving downward.

[0053] In one embodiment of this application, please refer to Figure 6 The upper surface of the eccentric structure 400 is provided with a disassembly groove 403, which is connected to the first limiting groove 401, and the width of the disassembly groove 403 is greater than the width of the first limiting groove 401.

[0054] In this embodiment, by providing a disassembly groove 403, it is easier to disassemble or maintain the eccentric structure 400. The width of the disassembly groove 403 is greater than that of the first limiting groove 401, providing sufficient space for operation, making it easy for tools or fingers to be inserted for disassembly. Simultaneously, since the disassembly groove 403 is connected to the first limiting groove 401, it ensures that the first fixing member 201 can be smoothly moved out of the first limiting groove 401 during disassembly without obstruction. This design not only improves the convenience of disassembly and assembly but also further enhances the overall practicality of the massage device.

[0055] In one embodiment of this application, please refer to Figure 4 A limiting member 404 is detachably connected in the disassembly groove 403, and the limiting member 404 abuts against the end of the first fixing member 201.

[0056] In this embodiment, the stability of the eccentric structure 400 during assembly and disassembly is further enhanced by setting a limiting member 404. One end of the limiting member 404 is tightly abutted against the end of the first fixing member 201. This design effectively prevents the first fixing member 201 from accidentally falling off or slipping out during use. Specifically, the limiting member 404 can be a screw. After the first fixing member 201 is installed, the screw is screwed into the disassembly groove 403 so that the side of the screw abuts against the end face of the first fixing member 201. When it is necessary to disassemble the first fixing member 201, the screw is simply unscrewed.

[0057] In one embodiment of this application, please refer to the following: Figure 8 and Figure 9 The lower surface of the first end of the sliding rod 500 is provided with a groove 502, the eccentric structure 400 is located in the groove 502, and a reinforcing member 504 is provided in the groove 502. The reinforcing member 504 is connected to the mounting structure 501.

[0058] In this embodiment, by providing a reinforcing member 504, the strength of the mounting structure 501 can be increased, so that the massage head unit 600 can work stably and reliably, thereby improving the service life of the massage device.

[0059] Specifically, the reinforcing member 504 can be a metal part whose shape matches the mounting structure 501. This design ensures a tight fit between the reinforcing member 504 and the mounting structure 501, thereby improving the structural stability and durability of the entire massage head unit 600. The choice of metal material not only provides good strength support but also effectively resists wear and deformation during long-term use.

[0060] In this embodiment, the mounting structure 501 is a plastic part, and the reinforcing member 504 is a metal part. The reinforcing member 504 can be integrally injection molded with the mounting structure 501, making the connection between the reinforcing member 504 and the mounting structure 501 more secure and less prone to separation. In addition, the integral injection molding process not only simplifies the production process but also improves production efficiency and reduces production costs.

[0061] In one embodiment of this application, please refer to Figure 4 The massage device also includes a fixing plate 505, which is located at the opening of the groove 502 and is fixedly connected to the eccentric structure 400.

[0062] In this embodiment, the stability of the massage device structure is further enhanced by providing a fixing plate 505. The fixing plate 505 can be connected to the eccentric structure 400 using bolts or other fasteners to ensure that it will not loosen or fall off during operation. The fixing plate 505 can be made of metal to provide sufficient strength and durability.

[0063] In one embodiment of this application, please refer to the following: Figure 3 and Figure 4 The massage device also includes a position detection component 701 and a position detection chip 702. The position detection component 701 is connected to the fixing plate 505, and the position detection chip 702 is installed on the main body 100 of the device. The position detection component 701 has at least one position detection surface. When the position detection component 701 rotates, the position detection surface can be opposite to the position detection chip 702.

[0064] In this embodiment, by setting a position detection element 701 and a position detection chip 702, the position of the massage head unit 600 can be detected in real time, so as to adjust the massage mode of the massage head unit 600. It is understood that the massage device also includes a control unit, which is electrically connected to the drive unit and the position detection chip 702 respectively. Based on the position information fed back by the position detection chip 702, the control unit precisely controls the operation of the drive unit, thereby adjusting the massage mode of the massage head unit 600 to adapt to the massage needs of different users. This design not only improves the comfort and effect of the massage but also makes the massage device more intelligent and user-friendly. The rotation of the position detection element 701 and the relative position change of the position detection chip 702 provide accurate real-time data for the control unit, ensuring precise control of the massage process.

[0065] In one embodiment of this application, please refer to Figure 10 The massage head unit 600 includes a base 601 and a plurality of massage heads disposed on the base 601; the base 601 is connected to the mounting structure 501; each massage head is at a different distance from the connection point between the base 601 and the mounting structure 501.

[0066] In this embodiment, the massage head unit 600, driven by the eccentric structure 400, can produce different massage intensities and effects. Massage heads closer to the connection point, under the action of the eccentric structure 400, have relatively small ranges of motion, achieving point pressing or kneading effects, suitable for relaxing muscles and relieving fatigue. Massage heads farther from the connection point, due to their larger range of motion, can massage along the direction of muscle extension, resulting in a different massage action that helps penetrate deeper into muscle tissue, promotes blood circulation, and relieves muscle tension. Therefore, by reasonably setting the distance from the massage head to the connection point between the base 601 and the mounting structure 501, multiple massage modes and intensities can be achieved to meet different user needs. Simultaneously, the arrangement of multiple massage heads can expand the massage range and improve massage efficiency.

[0067] In one embodiment of this application, please refer to the following: Figure 1 and Figure 2 The massage components are provided in two sets, and the massage heads have an open state and a clamped state. In the open state, the massage heads of the two massage components are far apart from each other; in the clamped state, the massage heads of the two massage components are close together.

[0068] In this embodiment, the open and clamped states of the massage head can mimic the kneading technique, opening and clamping repeatedly to achieve a better relaxation and soothing effect, providing users with a more diverse and personalized massage experience.

[0069] In this embodiment, please refer to Figure 10The massage head unit 600 is provided with three massage heads, including a first massage head 602, a second massage head 603 and a third massage head 604. Figure 11 In the diagram, circle A represents the movement trajectory of massage head unit 600 at the connection point of mounting structure 501, and line segment B represents the movement trajectory of slider 503. Figure 12 In the diagram, the ellipse shown by C represents the movement trajectory of the first massage head 602. Figure 12 The left image shows the first massage head 602 in the open state. Figure 12 The right image shows the first massage head 602 in a clamped state; Figure 13 In the diagram, line segment D represents the movement trajectory of the second massage head 603; Figure 13 The left image shows the second massage head 603 in the open position. Figure 13 The right image shows the second massage head 603 in a clamped state; Figure 14 In the diagram, the ellipse shown in E1 represents the movement trajectory of the third massage head 604; Figure 14 The left image shows the third massage head 604 in the open position. Figure 14 The right image shows the third massage head 604 in a clamped state.

[0070] In one embodiment of this application, please refer to Figure 1 The massage device also includes a front shell 801 and a rear shell 802, which are connected by a cover, forming an internal cavity. Except for the massage head unit 600, all other components are housed within this cavity. The design of the front shell 801 and rear shell 802 is not only aesthetically pleasing but also provides protection, preventing internal components from being disturbed or damaged by the external environment. The cavity provides a stable working environment for the massage device, ensuring the normal operation of the massage head unit 600 and other components.

[0071] In one embodiment of this application, the main body 100 of the device further includes a driving member and two gear transmission structures. A driving gear is connected to the output shaft of the driving member. The driving gear meshes with the input ends of the two gear transmission structures respectively. The output ends of the gear transmission structures are connected to the driving output member 200. This arrangement can ensure that the driving output members 200 of the two massage components rotate synchronously.

[0072] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A massage device, characterized in that, The device includes a main body and at least one massage component disposed on the main body, the massage component comprising: A drive output component is disposed on the main body of the device; A chute, wherein the chute is disposed on the main body of the device; An eccentric structure is connected to the drive output component; A sliding rod, wherein the upper surface of the first end of the sliding rod is provided with a mounting structure, and the lower surface of the first end of the sliding rod is rotatably connected to the eccentric structure; the second end of the sliding rod is provided with a slider, which is slidably connected in the groove; and A massage head unit is attached to the mounting structure.

2. The massage device as described in claim 1, characterized in that, The drive output component is provided with a first fixing member and a second fixing member at a distance, and the eccentric structure is sleeved on the drive output component and clamped between the first fixing member and the second fixing member.

3. The massage device as described in claim 2, characterized in that, The upper surface of the eccentric structure is provided with a first limiting groove, and the lower surface of the eccentric structure is provided with a second limiting groove; the first fixing member is engaged in the first limiting groove, and the second fixing member is engaged in the second limiting groove.

4. The massage device as described in claim 3, characterized in that, The upper surface of the eccentric structure is provided with a disassembly groove, which is connected to the first limiting groove, and the width of the disassembly groove is greater than the width of the first limiting groove.

5. The massage device as described in claim 4, characterized in that, A limiting member is detachably connected in the disassembly groove, and the limiting member abuts against the end of the first fixing member.

6. The massage device as described in claim 1, characterized in that, The lower surface of the first end of the sliding rod is provided with a groove, the eccentric structure is located in the groove, a reinforcing member is provided in the groove, and the reinforcing member is connected to the mounting structure.

7. The massage device as described in claim 6, characterized in that, The massage device also includes a fixing plate, which is located at the opening of the groove and is fixedly connected to the eccentric structure.

8. The massage device as described in claim 7, characterized in that, The massage device further includes a position detection component and a position detection chip. The position detection component is connected to the fixing plate, and the position detection chip is installed on the main body of the device. The position detection component has at least one position detection surface; when the position detection component rotates, the position detection surface can be opposite to the position detection chip.

9. The massage device according to any one of claims 1-8, characterized in that, The massage head unit includes a base and a plurality of massage heads disposed on the base; the base is connected to the mounting structure; each massage head is at a different distance from the connection point between the base and the mounting structure.

10. The massage device as described in claim 9, characterized in that, The massage assembly is provided in two sets, and the massage head has an open state and a clamped state. In the open state, the massage heads of the two massage assemblies are opposite to each other; in the clamped state, the massage heads of the two massage assemblies are close to each other.

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