Massage device

Abstract

The present application provides a massage device comprising: a main body having an accommodating space; a drive unit housed in the housing space of the main body; the massage structure is provided with a first massage structure and a second massage structure, one part of the second massage structure is connected with the driving parts, the other part of the second massage structure is movably connected with the main body, and the first massage structure and the second massage structure are driven by one driving part. And the second massage structure can obliquely stretch and retract back and forth at a certain angle with the length direction of the main body. Compared with the prior art, more massage requirements can be met, and the massage effect is good.

Description

Technical Field

[0001] This application relates to the field of household appliances, and in particular to a massage device. Background Technology

[0002] Existing massagers, such as fascia guns, only massage a single area and cannot meet users' needs for further massage effects. Utility Model Content

[0003] This application was made in view of the aforementioned issues.

[0004] To solve the above-mentioned technical problems, this application provides a massage device, including: a main body having a receiving space; a driving part being received in the receiving space of the main body; and a massage structure having a first massage structure and a second massage structure, a part of the second massage structure being connected to the driving part and another part being movably connected to the main body, and under the drive of the driving part, the second massage structure being able to reciprocate obliquely extending and retracting at a certain angle with the length direction of the main body.

[0005] Compared with the prior art, the massage device of this application can achieve reciprocating linear massage by moving obliquely upward along the length of the main body, which can meet more massage needs than before and has a good massage effect. Attached Figure Description

[0006] Figure 1 This is a schematic diagram showing the side of the massage device of this application.

[0007] Figure 2 This is a cross-sectional view showing the side of the massage device of this application.

[0008] Figure 3 This is a three-dimensional schematic diagram illustrating the internal structure of the massage device of this application.

[0009] Figure 4 This is a three-dimensional schematic diagram illustrating the internal structure of the massage device of this application.

[0010] Figure 5 This is a cross-sectional schematic diagram illustrating the internal structure of the massage device of this application.

[0011] Figure 6 This is a schematic diagram illustrating the internal structure of the massage device of this application.

[0012] Figure 7 This is a schematic diagram showing the massage device of this application in use.

[0013] Explanation of reference numerals in the attached figures

[0014] 10: Massage device; 100: Main body; 100H: Main structural part; 100K: Side support part; 200: Massage structure; 113a, 113b: Guide wall; 113: Guide channel; 300: Drive part; 50: First vibration part; 70: Second vibration part; 230: Transmission connector; 231: Sleeve part; 232: First transmission connection part; 232P: Sliding part; 233: Second transmission connection part; 2331: First mounting part; 130: Receiving cavity 210: First massage structure (main massage structure), 211: First massage head (main massage head), 212: Massage head connector, 212H: Limiting hole, 220: Second massage structure (side massage structure), 221: Second massage head (side massage head), 2211: Protrusion, 2212: Massage head body, 2210: Second mounting part, 222: Flexible connector, 222P1: First end, 222P2: Second end, 400: Third massage structure. Detailed Implementation

[0015] To better understand the above-mentioned objectives, features, and advantages of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0016] Numerous specific details are set forth in the following description to provide a full understanding of the present invention. The described embodiments are only a part of, and not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of the present invention.

[0017] This embodiment provides a massage device 10. See below for reference. Figures 1 to 7 The structure of the massage device 10 of this application will be described.

[0018] like Figure 1 and Figure 2 As shown, the massage device 10 of this embodiment includes a main body 100, a massage structure 200, and a drive unit 300. The massage structure 200 is provided at one end and on the side of the main body 100. The drive unit 300 drives the massage structure 200, enabling the massage structure 200 to perform massages such as pushing and kneading.

[0019] The main body 100 includes a main structural part 100H and a side support part 100K.

[0020] The main structural section 100H is generally elongated in the X-axis direction shown in the figure, and has an internal receiving space 130 for mounting the drive unit 300 and accommodating a portion of the massage structure 200. One end of the main structural section 100H has a through-hole 110a, through which the receiving space 130 communicates with the outside. The first opening 110a allows a portion of the massage structure 200 to extend outwards for massaging the user. Furthermore, the surface of the other end can be made smooth for easy gripping and use by the user.

[0021] The side support portion 100K is generally elongated in the direction between the X-axis and Z-axis directions shown in the figure. It protrudes obliquely from one side of the main structure portion 100H and extends in a straight line or curve along a direction intersecting the length direction of the main structure portion 100H. The side support portion 100K may be inclined toward either end of the main structure portion 100H. Alternatively, it may be as follows... Figure 1 and Figure 2 As shown, the main structural part 100H is bent, thereby enabling... Figure 7 As shown, the massage structure 200, with its side and one end of the main body 100 facing the user, facilitates massage. A guide channel 113, formed by a pair of guide walls 113a and 113b, is formed inside the side support portion 100K, communicating with the receiving space 130. The guide channel 113 extends along the length of the side support portion 100K. One end of the side support portion 100K is connected to one side of the main structure portion 100H, and the other end is spaced apart from the main structure portion 100H and has a second opening 110b. The guide channel 113 communicates with the outside through the second opening 110b. The second opening 110b allows a portion of the massage structure 200 to extend outwards for massaging the user.

[0022] The drive unit 300 is housed within the receiving space 130 of the main body 100, converting electrical energy into mechanical energy and transmitting it to the massage structure 200, thereby driving the massage structure 200 to move and achieve a massage effect. The drive unit 300 can use existing components. As an example, the drive unit 300 may include a stepper motor, a lead screw, a nut, and a limiting groove. The stepper motor drives the reciprocating lead screw to rotate, and the nut moves along the thread of the reciprocating lead screw while being limited in the limiting groove to reciprocate linearly along the length direction of the drive unit 300. In other words, the driving force direction of the drive unit 300 is the same as its length direction. Furthermore, in this application, the drive unit 300 may have a driving force direction that is approximately the same as the length direction of the main structure 100H, or it may be completely aligned.

[0023] Next, as Figures 2 to 6As shown, the massage structure 200 includes a first massage structure (also called a main massage structure) 210, a second massage structure (also called a side massage structure) 220, and a transmission connector 230 connecting the first massage structure 210 and the second massage structure 220. The main structure 100H can be bent toward the side where the second massage structure 220 is located in order to better contact and massage the user.

[0024] The transmission connector 230 is housed in the housing space 130 of the main body 100 and is fixedly connected to the part of the drive unit 300 that outputs driving force (e.g., a nut), so that the transmission connector 230 also reciprocates linearly along the driving force direction of the drive unit 300.

[0025] The transmission connector 230 has a sleeve portion 231, a first transmission connection portion 232, and a second transmission connection portion 233.

[0026] The sleeve portion 231 is connected to the drive portion 300, thereby being fixedly connected to the part of the drive portion 300 that outputs driving force (e.g., a nut). The drive portion 300 drives the sleeve portion 231 to reciprocate linearly along the driving force direction of the drive portion 300.

[0027] The first transmission connection portion 232 is connected to the side of the sleeve portion 231 away from the drive portion 300, and is connected to the first massage structure 210. The first transmission connection portion 232 can extend a certain length away from the sleeve portion 231 as needed, or it can be bent or extended at an angle.

[0028] The second transmission connection 233 is connected to the side of the sleeve 231 away from the first transmission connection 232, and is connected to the second massage structure 220. The second transmission connection 233 can extend a certain length away from the sleeve 231 as needed, or it can be bent or extended at an angle.

[0029] The first massage structure 210 is partially housed in the receiving space 130, and the other part is exposed to the outside through the first opening 110a. In the first massage structure 210, the end of the part housed in the receiving space 130 is connected to the first transmission connection 232, and the other part exposed to the outside is movably connected to the first opening 110a at one end of the main structure 100H of the main body 100. Thus, the first massage structure 210 is driven by the transmission connection 230 to reciprocate linearly along the length direction (X direction) of the main structure 100H, which is the same as or approximately the same as the driving force direction of the drive part 300. The first massage structure 210 provides a massage effect at one end of the main body 100 as the main massage structure.

[0030] One end of the first massage structure 210 is connected to the first transmission connection portion 232 within the receiving space 130, and includes a first massage head 211 and a massage head connector 212 connected to each other. The first massage head 211 is used to contact the user's massage area and can be formed into a finger-shaped, spherical, or hemispherical protrusion to provide a massage effect. The outer surface of the first massage head 211 can be made of a flexible material such as silicone. In addition, the first massage head 211 may contain a first vibrating portion 50 to provide a further vibratory massage effect. The massage head connector 212 has an L-shaped structure, with one end connected to the first transmission connection portion 232 and the other end extending toward the side away from the drive portion 300 and connected to the first massage head 211. The massage head connector 212 is housed in the receiving space 130, while the first massage head 211 protrudes from the main body 100 to the outside. When the transmission connector 230 moves linearly back and forth along the driving force direction of the drive unit 300, the first transmission connector 232 drives the first massage head 211 to move linearly back and forth along the length direction of the main structure 100H.

[0031] Furthermore, when the main structure 100H can be bent toward the side where the second massage structure 220 is located, the length direction of the main structure 100H forms an angle with the driving force direction of the drive unit 300. A limiting hole 212H can be provided on the massage head connector 212. The limiting hole 212H is an elongated hole that is perpendicular (e.g., Z-axis) to or intersects with the length direction of the main structure 100H and the driving force direction of the drive unit 300. Correspondingly, a sliding part 232P is provided on the first transmission connection 232. The sliding part 232P is located in the limiting hole 212H and moves along the limiting hole 212H. When the transmission connector 230 reciprocates linearly along the driving force direction of the drive unit 300, the transmission connector 230 is connected to the first massage structure 210 via the sliding part 232P, and the sliding part 232P moves up and down along the limiting hole 212H. By abutting against the two side walls of the limiting hole 212H, the first massage structure 210 is pushed or pulled away from or closer to the drive unit 300. Therefore, the first massage head 211 reciprocates at the first opening 110a of the main structure 100H along the length direction of the main structure 100H. Thus, even if the main body 100 is bent, the first massage structure 210 can move smoothly.

[0032] The second massage structure 220 is partially housed in the receiving space 130 and guide channel 113 within the main body 100, with the other portion exposed to the outside via the second opening 110b. In the second massage structure 220, the end portion housed within the main body 100 is connected to the second transmission connection 233, while the exposed portion is movably mounted on the second opening 110b at one end of the side support portion 100K of the main body 100. Thus, the second massage structure 220 is driven by the transmission connection 230 to reciprocate linearly along the length direction of the side support portion 100K, which intersects with the driving force direction of the drive portion 300. The second massage structure 220 provides a massage effect on one side of the main body 100 as a side massage structure. Depending on the needs, the second massage structure 220 can tilt towards one side of the first massage structure 210 together with the side support portion 100K, but is not limited to this; it can also tilt away from the first massage structure 210.

[0033] One end of the second massage structure 220 is fixedly connected to the second transmission connection portion 233 in the receiving space 130, and has a second massage head (side massage head) 221 and a flexible connector 222 connected to each other. The second massage head 221 has a massage head body 2212 and a protrusion 2211 connected to the massage head body 2212. The massage head body 2212 is connected to the end of the side support portion 100K away from the drive portion 300, such that the interior of the massage head body 2212 communicates with the receiving space 130 via a guide channel 113 inside the side support portion 100K. In addition, the protrusion 2211 of the second massage head 221 may contain a second vibration portion 70 to provide a further massage effect.

[0034] The massage head body 2212 of the second massage head 221 is connected at the second opening 110b to the end of the side support portion 100K away from the drive portion 300, thereby connecting the interior of the second massage head 221 to the guide channel 113 inside the side support portion 100K. The massage head body 2212 includes a flexible material at least at the end connected to the side support portion 100K. This flexible material can connect to the end of the side support portion 100K or cover the outer surface of the side support portion 100K, preventing the second massage head 221 from exposing internal components such as the side support portion 100K during movement and avoiding scratches to the user. Specifically, the flexible material at the end of the massage head body 2212 can be formed into a pleated structure to facilitate telescopic movement.

[0035] The protrusion 2211 of the second massage head 221 is used to contact the user's massage area and can be formed into a finger-shaped, ball-shaped, hemispherical, or other protrusion shape to provide a massage effect. The outer surface of the protrusion 2211 can be made of a flexible material such as silicone.

[0036] The flexible connector 222 is a flexible, elongated structure. Part of it is housed in a bent state within the receiving space 130 and guide channel 113 of the main body 100, while the other part is housed inside the massage head body 2212. The flexible connector 222 has a first end 222P1 and a second end 222P2. The first end 222P1 passes through the guide channel 113 formed in the side support portion 100K and enters the receiving space 130 of the main structure portion 100H, and is fixedly connected to a first mounting portion 2331 (e.g., a hole) on the second transmission connection portion 233 by a pin or the like. Driven by the second transmission connection portion 233, it also reciprocates linearly along the driving force direction of the drive portion 300. Furthermore, the second end 222P2 of the flexible connector 222, away from the drive portion 300, is housed in the second massage structure 220 and is fixedly connected to a second mounting portion 2210 (e.g., a hole) on the second massage head 221 by a pin or the like. Thus, the second massage head 221 is connected to the transmission connector 230 via the flexible connector 222.

[0037] The flexible connector 222 is flexible and can change shape when subjected to forces in directions other than its own length. It can be a product of flexible and malleable materials, a chain structure, etc. The flexible and malleable material can be made of any material that can be bent into any shape, such as shape memory materials (e.g., shape memory metals, shape memory polymers), malleable metals, flexible PVC, or flexible plastics with embedded malleable metals. The chain structure can be a chain or a structure composed of multiple links or joints connected in series for rotation.

[0038] A portion of the flexible connector 222 is movably disposed within the guide channel 113 and guided to move along the guide channel 113. Driven by the drive unit 300, when the first end 222P1 of the flexible connector 222 moves closer to the first massage structure 210 along the driving force direction of the drive unit 300, the length of the flexible connector 222 inside the main body 100 increases, and the second end 222P2 drives the protrusion 2211 to move closer to the side support portion 100K along its length direction. Conversely, when the first end 222P1 of the flexible connector 222 moves away from the first massage structure 210 along the driving force direction of the drive unit 300, the length of the flexible connector 222 extending outside the main body 100 increases, and the second end 222P2 drives the protrusion 2211 to move away from the side support portion 100K along its length direction.

[0039] The flexible connector 222 changes the length extending beyond the side support portion 100K and into the massage head body 2212, thereby causing the second massage head 221 to reciprocate linearly along the length direction of the side support portion 100K. Furthermore, to ensure stable reciprocating linear movement (reciprocating telescopic movement) of the second massage head 221, it is preferable to form the pair of guide walls 113a and 113b that constitute the guide channel 113 and contact the flexible connector 222 as parallel planes, ensuring that the second massage head 221 maintains linear movement. Alternatively, the flexible connector 222 can be made of a shape memory material that restores its linear shape when the applied stress is removed; therefore, regardless of the wall surface of the guide channel 113, the second massage head 221 can stably maintain linear movement.

[0040] Additionally, a third massage structure 400 may be provided on the side of the main body 100 where the second massage structure 220 is located. The third massage structure 400 may include a vibrating part to provide massage to the user on the side parts other than the second massage structure 220. The third massage structure 400 may be located between the second massage structure 220 and the first massage structure 210, or it may be located on the side away from the first massage structure 210 relative to the second massage structure 220.

[0041] In one exemplary use case of the massage device 10 of this application, such as Figure 7 As shown, the first massage structure 210 fits against the back of the user's head and performs a massage, while the second massage structure 220 fits against the user's back and performs a massage. Therefore, in the massage device 10 of this application, the massage structure 200 can perform a reciprocating linear movement massage in two intersecting directions under the drive of a drive unit 300, which can meet more massage needs than before and has a good massage effect.

[0042] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A massage device, characterized in that, include: The main body, which has a containment space; A drive unit, which is housed within the housing space of the main body; as well as The massage structure includes a first massage structure and a second massage structure, wherein a portion of the second massage structure is connected to the drive unit, and another portion is movably connected to the main body. Driven by one of the driving units, the second massage structure can reciprocate obliquely at a certain angle to the length direction of the main body.

2. The massage device according to claim 1, characterized in that, The main body includes a main structural part and a side support part that is inclined to the main structural part. The second massage structure is telescopically connected to the side support.

3. The massage device according to claim 1, characterized in that, The second massage structure includes a flexible connector and a massage head. The flexible connector is a product made of flexible and malleable material or a chain structure. A portion of the flexible connector is bendable and accommodated within the body and connected to the drive unit, while another portion protrudes from the body and is fitted with the massage head. The massage head is movably connected to the main body via the flexible connector. Under the drive of the driving part, the flexible connector drives the massage head to reciprocate obliquely in the length direction of the main body at a certain angle.

4. The massage device according to claim 3, characterized in that, The main body has a guide channel that extends at a certain angle to the length of the main body and movably accommodates the flexible connector.

5. The massage device according to claim 3, characterized in that, The massage head has a massage head body. The interior of the massage head body is connected to the receiving space and is fixedly connected to one end of the flexible connector.

6. The massage device according to claim 5, characterized in that, The flexible material at the connection point between the massage head body and the main body is formed into a pleated structure.

7. The massage device according to claim 3, characterized in that, The massage head has a massage head body and a protrusion connected to the massage head body. The protrusion is equipped with a vibrating part.

8. The massage device according to claim 4, characterized in that, The guide channel is formed by a pair of guide walls, which are parallel planes.

9. The massage device according to claim 1, characterized in that, The massage structure also includes a transmission connector, which is connected to a drive unit and connects both the first massage structure and the second massage structure. Under the drive unit's influence, the first massage structure and the second massage structure move together.

10. The massage device according to claim 1, characterized in that, A portion of the first massage structure is connected to the drive unit, and another portion is movably connected to the main body. The first massage structure is capable of reciprocating and extending along the length of the main body.

11. The massage device according to claim 10, characterized in that, The main body includes a main structural part and a side support part that is inclined to the main structural part. The second massage structure can be telescopically connected to the side support portion. The first massage structure can be telescopically connected to the main structure. The first massage structure reciprocates linearly along the driving force direction of the drive unit or the length direction of the main structure, the driving force direction of the drive unit forms a certain angle with the length direction of the main structure, and the main structure is bent toward the second massage structure. One end of the first massage structure has a limiting hole, which is an elongated hole that is perpendicular to or intersects the length direction of the main structure and the driving force direction of the driving part. The massage structure further includes a transmission connector, which is fixedly connected to the drive unit and connects the first massage structure and the second massage structure. One end of the transmission connector extends toward the first massage structure and is movably connected to the first massage structure through the limiting hole.

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