Massage device

Abstract

The utility model discloses a massage device which comprises a shell, a massage device body and a massage device body. The sliding part is arranged in the shell and can be driven to slide relative to the shell in the first direction; the first massage part comprises a connecting end and a massage end which are opposite to each other, the connecting end is movably connected to the sliding part, and the massage end extends out of the shell, can slide in the first direction along with the sliding part and can rotate or swing relative to the sliding part; the two movement modes are combined to form more effective stimulation on the massaged part, compared with an existing device through high-frequency knocking, the effect is better, and user experience is more comfortable.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical care technical field, in particular to a massage device. BACKGROUND

[0002] With the development of society, people's living standards are improving, and at the same time, the work pressure is also increasing, and household health care products are also more and more popular. The existing household massage device, such as fascia gun, strikes the part needing massage, such as limbs, shoulders and neck, by high frequency to achieve the purpose of relaxing muscles and relieving fatigue. However, the action mode of such device is single, and it is difficult to achieve the ideal massage effect, which needs to be further improved. SUMMARY

[0003] Therefore, the utility model aims at providing a massage device which can effectively improve the massage effect.

[0004] In order to achieve the above purpose, the utility model provides a massage device, which comprises a shell, the shell has the first direction of the axial direction; a sliding member is arranged in the shell and can be driven to slide in the first direction relative to the shell; and a first massage member comprises opposite connecting ends and massage ends, the connecting end is movably connected to the sliding member, and the massage end extends out of the shell, can slide in the first direction with the sliding member and rotate or swing relative to the sliding member.

[0005] Compared with the prior art, the first massage member of the massage device provided by the utility model can rotate or swing while sliding, and the combination of the two movement modes forms more effective stimulation to the part to be massaged, which is better than the effect of the existing device by high frequency knocking, and the user experience is more comfortable. BRIEF DESCRIPTION OF DRAWINGS

[0006] Figure 1 It is a schematic view of the massage device of the utility model.

[0007] Figure 2 It is an exploded view of the massage device shown in the figure, wherein the driving member and the second massage member are not shown. Figure 1

[0008] Figure 3 It is another angle exploded view of the massage device shown in the figure, wherein the driving member and the second massage member are not shown. Figure 1

[0009] Figure 4 It is an axial sectional view of the massage device shown in the figure. Figure 1

[0010] It is a schematic view of the second embodiment of the massage device of the utility model. Figure 5 ​​​

[0011] Figure 6 As Figure 5 is an exploded view of the massage device.

[0012] Figure 7 is a schematic view of a third embodiment of the massage device.

[0013] Figure 8 As Figure 7 is a sectional view of the massage device.

[0014] Figure 9 is a schematic view of a fourth embodiment of the massage device.

[0015] Figure 10 As Figure 9 is a sectional view of the massage device. DETAILED DESCRIPTION

[0016] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings. The accompanying drawings show one or more embodiments of the present application in order to make the understanding of the technical solutions disclosed by the present application more accurate and thorough. However, it should be understood that the present application can be realized in various different forms and is not limited to the embodiments described below.

[0017] The present application provides a massage device, which can be used for the massage and relaxation of multiple parts of the human body, such as limbs, shoulders and neck, back, etc. Figures 1-4 As shown in the drawings, the massage device 100 includes a first massage member 20, a driving member 30, and a transmission mechanism connected between the first massage member 20 and the driving member 30.

[0018] In use, the first massage member 20 acts on the part of the user that needs to be massaged, and the driving member 30 provides power to make the first massage member 20 move in a predetermined mode. In an embodiment, the driving member 30 can be a reduction motor, the output shaft 301 of which rotates at an appropriate speed (such as about 1000 rpm), thereby driving the first massage member 20 to move at an appropriate speed relative to the massaged part, avoiding too fast speed causing user discomfort, and also avoiding too slow speed resulting in poor massage effect.

[0019] As Figure 1 , Figure 4As shown, in an embodiment, the driving member 30 comprises a rotary motor 32 and a reduction gear box 34 connected thereto, and a plurality of gears of different sizes can be arranged in the gear box 34. The specific number, size and arrangement of the gears can be configured according to the required reduction ratio. In some embodiments, the output speed of the driving member 30 is adjustable, so that the first massage member 20 can be driven to operate at different speeds to meet the different needs of users.

[0020] The movement of the first massage member 20 includes sliding, rotating, swinging, vibrating, etc., and is preferably a combination of sliding and other movement modes, such as a combination of sliding and swinging, a combination of sliding and vibrating, a combination of sliding and rotating, vibrating, etc. to form multiple stimulations to the massaged part, thereby achieving the purpose of relaxing muscles and relieving fatigue. According to the different operation modes of the first massage member 20, the transmission mechanism can have different structures.

[0021] As shown, Figures 2-3 In an embodiment, the transmission mechanism comprises a sliding assembly 40 for converting the rotary motion of the driving member 30 into the reciprocating sliding of the first massage member 20 in the first direction (e.g. the Z direction as shown). Specifically, the sliding assembly 40 comprises a rotating member 42 and a sliding member 44 that cooperate with each other, wherein the rotating member 42 is in transmission connection with the driving member 30 and is driven to rotate around a first axis A1 extending in the first direction.

[0022] The rotating member 42 is provided with a first sliding groove 421 extending in a spiral shape, and the sliding member 44 is provided with a first sliding block 441 movably inserted into the first sliding groove 421. The sliding member 44 is non-rotatably arranged in the massage device 100, and when the rotating member 42 rotates around the first axis A1, the first sliding block 441 slides along the first sliding groove 421, so that the sliding member 44 slides in the first direction. Preferably, the first sliding groove 421 is an axisymmetric structure, so that the first sliding block 441 can reciprocate in the first direction.

[0023] The sliding assembly 40 can further comprise a guide member 46 fixedly arranged in the massage device 100, such as fixedly connected to the box body of the gear box 34. The guide member 46 is provided with a second sliding groove 461 extending in the first direction. Correspondingly, the sliding member 44 is provided with a second sliding block 443 movably inserted into the second sliding groove 461. Through the cooperation of the second sliding block 443 and the second sliding groove 461, not only the movement of the sliding member 44 in the circumferential direction can be limited, but also the movement of the sliding member 44 in the first direction can be guided.

[0024] In some embodiments, the first slider 441 and the second slider 443 may be separately molded and then assembled to the slider 44, facilitating the assembly of the slider 44 with the rotating member 42, the guide member 46, etc. In some embodiments, the first slider 441 and the second slider 443 may also be integrally molded with the slider 44.

[0025] One end of the first massage element 20 serves as a connecting end 22, connected to the sliding element 44, allowing the first massage element 20 to slide along the sliding element 44 in a first direction; the other end serves as a massage end 24, extending outward to facilitate interaction with the massaged area. In the illustrated embodiment, the massage end 24 is approximately spherical with a smooth outer surface, enhancing the comfort of the massaged area. In some embodiments, the massage end 24 can also be constructed as an ellipsoid, teardrop, or similar shape. Furthermore, the massage end 24 may be covered with a flexible layer (not shown), such as a silicone layer, to further improve user comfort.

[0026] The slider 44 forms a connecting seat 445 corresponding to the connecting end 22 of the first massage member 20. In this embodiment, the connecting end 22 is pivotally connected to the connecting seat 445 via a shaft 48, allowing the first massage member 20 to swing about a second axis A2, which can be the central axis of the pivot 48. Thus, the first massage member 20 can swing relative to the slider 44 while sliding in the first direction, meaning it can simultaneously slide and swing relative to the massaged area, which is more effective than existing devices that use vibration to tap the massaged area.

[0027] like Figure 4 As shown, the pivot 48 / second axis A2 may extend along the first direction and be parallel to and spaced apart from the rotation axis of the rotating member 42, i.e., the first axis A1. In this case, the first massage member 20 oscillates in a plane perpendicular to the first direction, such as the XY plane. In some embodiments, the pivot 48 is fixedly connected to the connecting end 22 of the first massage member 20, and both rotate together relative to the connecting seat 445; or, the pivot 48 is fixedly connected to the connecting seat 445 of the sliding member 44, and the first massage member 20 rotates relative to both the pivot 48 and the connecting seat 445.

[0028] The transmission mechanism may further include a swing assembly 50, which converts the rotational motion of the drive member 30 into the swinging motion of the first massage member 20 relative to the connecting seat 445. Specifically, the swing assembly 50 includes a rotating component 52 and a swinging component 54 that cooperate with each other. The rotating component 52 is driveably connected to the drive member 30 and is driven to rotate about a third axis A3, which extends along a second direction (the Y direction as shown in the figure). The rotating component 52 is equipped with a drive shaft 56, which is offset from the third axis A3 and revolves around the third axis A3 when driven.

[0029] The swing component 54 is provided with a groove 58, which extends parallel to the shaft 48 and is longitudinally elongated in the first direction. Preferably, the swing component 54 is disposed on the connecting end 22 of the first massage component 20. More preferably, the swing component 54 is integrally formed by extending outward from the connecting end 22. The drive shaft 56 is inserted into the groove 58, and the two are slidably engaged in the first direction, and fixedly engaged in the second and third directions (such as the X direction in the figure).

[0030] When the drive shaft 56 revolves around the third axis A3, it simultaneously generates displacement in the first direction and the third direction. The displacement of the drive shaft 56 in the first direction causes it to slide along the groove 58, while the swinging component 54 remains stationary in the first direction. The displacement of the drive shaft 56 in the third direction enables it to push the groove wall of the swinging component 54 to move accordingly, so that the first massage component 20 swings around the second axis A2 in the XY plane.

[0031] A steering assembly 60 is also disposed between the rotating component 52 and the driving component 30, such that the rotation axis of the rotating component 52, i.e., the third axis A3, and the rotation axis of the output shaft 301 of the driving component 30 can be set at an angle to each other. In this embodiment, the steering assembly 60 includes a first gear 62 and a second gear 64 that cooperate with each other. Preferably, the first gear 62 and the second gear 64 are helical gears, which can achieve a 90-degree change of direction.

[0032] The first gear 62 is connected to the drive component 30 via the rotating component 42, and preferably the first gear 62 and the rotating component 42 rotate synchronously. The second gear 64 is connected to the rotating component 52, and preferably the two are integrally connected to simplify the structure and facilitate assembly. In other embodiments, the steering assembly 60 may also include more gears, or it may be a worm gear, or a combination of multiple components, as long as it can achieve the change of power transmission.

[0033] like Figure 2 As shown, the rotating member 42 is generally rod-shaped, with its end near the driving member 30 serving as the first rotating part 423, which is connected to the output shaft 301 of the driving member 30. Specifically, the first rotating part 423 forms a shaft hole 425, and the end of the output shaft 301 is inserted into the shaft hole 425. The two are fixed in the circumferential direction through interference fit, shape fit, and concave-convex fit, thereby enabling synchronous rotation. The first groove 421 is formed on the outer peripheral surface of the first rotating part 423.

[0034] In other embodiments, the first rotating part 423 and the output rotating shaft 301 can also be connected together through a connecting element, such as a shaft coupler or the like; or, a remote transmission, such as a pulley, a gear or the like, can be arranged between the first rotating part 423 and the output rotating shaft 301, so that the rotating part 42 and the driving part 30 can be arranged separately, thus reasonably utilizing the space, and making the overall structure of the massage device 100 more compact.

[0035] The end of the rotating part 42 away from the driving part 30 serves as a second rotating part 427 and is connected with the steering assembly 60. Specifically, the first gear 62 extends outward in the axial direction to form a sleeve 66, and the sleeve 66 is sleeved on the second rotating part 427. The sleeve 66 and the first gear 62 can be an integral structure, or can be separately formed and then connected together. In the illustrated embodiment, the cross section of the second rotating part 427 is non-circular, specifically hexagonal, square, oval or the like, and the sleeve 66 forms a non-circular space inside for accommodating the second rotating part 427, and the two are fixed in the circumferential direction by shape fitting after assembly. In the first direction, the sleeve 66 is in sliding fit with the second rotating part 427.

[0036] The outer wall of the sleeve 66 is provided with a limiting groove 68, and the connecting seat 445 of the sliding part 44 is provided with a limiting block 447, which is inserted into the limiting groove 68, so that the sliding part 44 and the sleeve 66 are fixed in the first direction, and thus the sliding part 44 can drive the steering assembly 60 and the like to slide in the first direction through the sleeve 66. Preferably, the limiting groove 68 is a circumferentially extending ring groove, or the inner wall of the limiting block 447 is annular. When the sleeve 66 rotates with the rotating part 42, the limiting block 447 slides along the limiting groove 68. In some embodiments, the limiting block 447 can also be arranged on the sleeve 66, and the limiting groove 68 is arranged on the sliding part 44.

[0037] The guide part 46 is sleeved on the first rotating part 423 of the rotating part 42, and the second rotating part 427 extends outward relative to the guide part 46 in the first direction. The sliding part 44 is sleeved on the guide part 46, and the connecting seat 445 thereof is located at the axial side end of the guide part 46 and close to the end of the second rotating part 427. In the radial direction, the connecting seat 445 is located outside the sleeve 66. The second sliding groove 461 penetrates the guide part 46 in the radial direction, the first sliding block 441 of the sliding part 44 protrudes inward into the second sliding groove 461, and the second sliding block 443 further extends inward to be inserted into the first sliding groove 421. Preferably, the first sliding block 441 is an arc-shaped sheet and can smoothly move along the first sliding groove 421.

[0038] In an embodiment, the massage device 100 of the utility model further comprises a second massage member 70, the second massage member is located on the longitudinal side of the massage device 100, the first massage member 20 is located on the transverse side of the massage device 100, both are oriented differently and are spaced apart by a certain distance, and can act on two different parts of the human body respectively. That is to say, the massage device 100 of the utility model can massage two different parts at the same time, and the effect is better.

[0039] As shown in Figure 4 The connecting seat 445 extends a support arm 449 outward along the first direction, and the second massage member 70 is connected to the support arm 449, so that the second massage member 70 can reciprocate in the first direction along with the sliding member 44 to rub and knead the massaged part. Preferably, a vibration motor 72 is arranged in the second massage member 70, so that the second massage member 70 can produce vibration of a predetermined frequency while sliding, further improving the massage effect. It should be understood that a vibration motor can also be arranged in the first massage member 20, and the vibration motor can be single or multiple.

[0040] Figures 5-6 As shown in the second embodiment of the utility model, the massage device 100a is different from the previous embodiment mainly in that it further comprises a shell 80. The shell 80 is longitudinally long as a whole, and its axial direction can be regarded as the first direction. The driving member 30, the transmission mechanism and the like are carried in the shell 80. Preferably, a battery 82, a control circuit board 84 and the like are also arranged in the shell 80, and the battery 82 is electrically connected with the driving member 30, the vibration motor 72 and the like through the circuit board 84. Functional keys can be arranged on the shell 80, and the user can control the start and stop of the driving member 30 and the vibration motor 72, control the rotating speed and direction of the driving member 30, and control the amplitude and frequency of the vibration motor 72 and the like through the functional keys.

[0041] As shown in Figure 6 The circumferential wall of the shell 80 is provided with a first opening 88 at a position close to the side end, and the massage end 24 of the first massage member 20 extends outward through the first opening 88; the central part of the axial end of the shell 80 is provided with a second opening 89, and the support arm 449 of the sliding member 44 extends outward through the second opening 89 and is connected with the second massage member 70. Similarly, the second massage member 70 can be wrapped with a flexible layer (not shown in the figure), which can be made of silica gel or the like, further improving the comfort of the user. It should be noted that the shell 80, the first massage member 20 and the second massage member 70 are only schematically shown in the figure, and their shapes, sizes and the like can be set as required, and are not limited to the embodiments shown in the figure.

[0042] Figures 7-8The third embodiment of the massage device is shown, and the difference between the massage device 100b and the first embodiment is mainly that the first massage piece 20b is assembled with the sliding piece 44b.

[0043] In the embodiment, the connecting end 22b of the first massage piece 20b is pivotally connected to the connecting seat 445b of the sliding piece 44b through the shaft 48b, wherein the shaft 48b extends along the third direction (i.e. the X direction shown in the figure). Correspondingly, the groove 58b on the connecting end 22b extends along the third direction and is arranged in parallel with the shaft 48b. The transmission shaft 56b of the rotating part 52b is in sliding fit with the groove 58b in the third direction and is in fixed fit in the first direction and the second direction. When the transmission shaft 56b revolves around the third axis A3, displacement in the first direction and the third direction is generated at the same time, wherein the displacement in the third direction makes the transmission shaft 56b slide along the groove 58b, and the displacement in the first direction makes the transmission shaft 56b push the groove wall of the groove 58b to move, so that the first massage piece 20b swings in the YZ plane.

[0044] Figures 9-10 The fourth embodiment of the massage device is shown, and the difference between the massage device 100c and the first embodiment is mainly that the first massage piece 20c is assembled with the sliding piece 44c.

[0045] In the embodiment, the rotating part 52c is rotatably arranged in the sliding piece 44c and can be driven to rotate around the third axis A3. The first massage piece 20c includes opposite connecting ends 22c and massage ends 24c, wherein the massage ends 24c are fixedly inserted into the rotating part 52c, and the massage ends 24c are offset from the third axis A3 by a certain distance, so that the rotating part 52c can drive the massage ends 24c to revolve around the third axis A3. Specifically, the inclined shaft 26c is connected between the connecting end 22c and the massage end 24c, and the inclined shaft 26c is arranged obliquely relative to the third axis A3. In use, the first massage piece 20c slides in the X direction with the sliding piece 44c, and revolves around the third axis A3 in the XZ plane relative to the sliding piece 44c, and the combination of the two movements forms an approximately elliptical movement track, so that a larger action range can be achieved.

[0046] It should be understood that the massage device 100b / 100c shown in the third / fourth embodiment above can also be configured in a housing. Similarly, the first massage member 20b / 20c is movably connected to the sliding member 44b / 44c and extends outward through a first opening in the circumferential wall of the housing; the second massage member 70b / 70c is connected to the support arm 449b / 449c of the sliding member 44b / 44c through a second opening in the axial end of the housing. In this way, the first massage member 20b / 20c is configured on the lateral side of the massage device 100b / 100c, and the second massage member 70b / 70c is configured on the axial end of the massage device 100b / 100c, so that different parts can be massaged at the same time. Moreover, the two massage members 20b / 20c, 70b / 70c can be driven by the same driving member to move axially, the first massage member 20b / 20c can also swing or rotate, and the second massage member 70b / 70c can also be configured with a vibrating motor 72b / 72c, so that the overall massage effect is better and the user experience is more comfortable.

[0047] It should be noted that the above embodiments only express the preferred embodiments of the present application, and the description is more specific and detailed, but it should not be understood as a limitation of the present application. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, such as the combination of different features in each embodiment, which should belong to the protection scope of the present application.

Claims

1. A massaging device comprising a housing having a first direction which is axial; characterized in that, Also comprising: a sliding member configured in the housing and being driven to slide relative to the housing in the first direction; a first massaging member including opposite connecting end and massaging end, the connecting end being movably connected to the sliding member, and the massaging end extending out of the housing and being able to slide with the sliding member in the first direction and rotate or swing relative to the sliding member.

2. The massaging device according to claim 1, wherein The circumferential wall of the housing is provided with a first opening, and the massaging part of the first massaging member extends out of the housing transversely through the first opening.

3. The massaging device according to claim 2, wherein Also comprising a second massaging member configured outside the axial end of the housing and connected to the sliding member.

4. The massaging device according to claim 3, wherein A vibration motor is configured in the first massaging member and / or the second massaging member.

5. The massaging device as claimed in claim 2, wherein The sliding member includes a connecting seat corresponding to the opening and a rotating component rotatably configured in the connecting seat, the rotating component being driven to rotate around a rotating axis extending in the second direction, and the connecting end of the first massaging member being in transmission connection with the rotating component.

6. The massaging device according to claim 5, wherein The connecting end of the first massaging member is fixedly connected to the rotating component, and the massaging end is offset from the rotating axis of the rotating component, so that the massaging end can revolve around the rotating axis of the rotating component.

7. The massaging device according to claim 6, wherein A slant shaft is connected between the connecting end and the massaging end of the first massaging member, and the slant shaft is arranged obliquely relative to the rotating axis of the rotating component.

8. The massaging device of claim 5, wherein The connecting end of the first massaging member is pivotally connected to the connecting seat of the sliding member through a shaft rod, and the shaft rod extends parallel to the first direction; or the shaft rod extends along a third direction perpendicular to the first direction and the second direction.

9. The massaging device according to claim 8, wherein An eccentric transmission shaft is arranged on the rotating component, the connecting end of the first massaging member is provided with a groove extending parallel to the shaft rod, and the transmission shaft and the groove cooperate to enable the first massaging member to swing around the shaft rod.

10. The massaging device according to any one of claims 5 to 9, wherein Also comprising a driving member, a rotating member in transmission connection with the driving member, and a sleeve in sliding connection with the rotating member, the rotating member being driven to rotate around a rotating axis extending in the first direction, wherein The rotating member is provided with a helical first sliding groove, and the sliding member is provided with a first sliding block inserted into the first sliding groove; The sleeve is fixedly connected to the rotating member in the circumferential direction and is in sliding connection with the sliding member in the first direction.

11. The massaging device according to claim 10, wherein A steering assembly is arranged between the sleeve and the rotating component, and the steering assembly includes a bevel gear.

12. The massaging device of claim 10, wherein, Also comprising a guide member fixedly configured in the housing, the guide member being provided with a second sliding groove extending in the first direction, and the sliding member further includes a second sliding block inserted into the second sliding groove.

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