Massager

Abstract

The utility model discloses a massager which comprises a body, a driving mechanism and a massage arm, and the driving mechanism is arranged in the body and used for driving the massage arm to conduct massage actions. The massage arm is provided with at least one profiling massage head, and the profiling massage head is exposed and protrudes to the outer side of the body, so that a user can directly observe the shape of the profiling massage head; compared with the prior art, the scheme has the advantages that the profiling massage head can directly massage the massage part of a user, so that the massage effect of the profiling massage head on the user can be enhanced; in addition, the shape of the profiling massage head is more attractive, so that the ornamental performance of the profiling massage head can be improved.

Description

Technical Field

[0001] The present application relates to the field of massage equipment, and in particular to a massager. Background Art

[0002] Lumbar support is a commonly used health product that can be installed on seats and sofas for people who need back support. It can effectively relieve people's waist fatigue and tiredness, and has a good effect on relieving lumbar pain. It is especially suitable for people who sit for a long time, such as drivers, office white-collar workers, etc.

[0003] In order to further enhance the fatigue-relieving effect of lumbar supports, many lumbar supports on the market have added massage functions, which use massage devices to massage the waist or back of the human body. It can bring comfort and relaxation to users when they are tired, and is deeply favored by the market.

[0004] For example, the Chinese utility model patent with publication number CN213588974U discloses a trigger-type massage lumbar support, which includes a lumbar support body, a massage groove is provided on the front side of the lumbar support body, a massage core is fixed inside the massage groove, and the lumbar support body is covered with a jacket, and the massage core is located inside the jacket. The massage core includes a massage head, and the massage head abuts against the front elastic leather layer of the jacket.

[0005] However, the massage head needs to push against the outer cover to perform the massage action, and the outer cover will reduce the massage effect of the massage head. Utility Model Content

[0006] In order to solve the above problems, the present application provides a massager to improve the massage effect of the massage head.

[0007] The present application provides a massager, comprising a body, a driving mechanism and a massage arm, wherein the driving mechanism is disposed in the body and is used to drive the massage arm to perform a massage action;

[0008] At least one contoured massage head is disposed on the massage arm. The contoured massage head is exposed and protrudes outward from the body so that a user can directly observe the shape of the contoured massage head.

[0009] Several optional methods are also provided below, but they are not intended to be additional limitations on the above-mentioned overall solution, but are merely further supplements or preferences. Under the premise that there are no technical or logical contradictions, each optional method can be combined with the above-mentioned overall solution separately, and multiple optional methods can also be combined.

[0010] Optionally, the contoured massage head is a claw structure or a wing structure of an animal.

[0011] Optionally, the contoured massage head is a cat's claw structure.

[0012] Optionally, the body has an avoidance window for the massage arm to pass through.

[0013] Optionally, the body includes:

[0014] Racks; and

[0015] A protective cover is arranged around the outer periphery of the frame, and the avoidance window is formed on the protective cover.

[0016] Optionally, the frame has a mounting slot for mounting the driving mechanism.

[0017] Optionally, the protective cover covers a portion of the opening of the mounting slot, and the avoidance window is connected to the opening of the mounting slot.

[0018] Optionally, the driving mechanism includes a motor and a rotating shaft, and the motor drives the rotating shaft to rotate around a specified axis;

[0019] The number of the contouring massage heads is a pair, the pair of contouring massage heads are arranged at intervals along the width direction of the body, and the massage arms are arranged on the rotating shaft;

[0020] The rotating shaft rotates around a predetermined axis to drive a pair of massage arms to swing, thereby driving the contoured massage head to swing and perform massage actions.

[0021] Optionally, the contoured massage head is mounted to the massage arm via a positioning structure, and the positioning structure comprises:

[0022] A positioning member, which is disposed on one of the contoured massage head and the massage arm;

[0023] A positioning groove is arranged on the other of the contoured massage head and the massage arm, and the positioning member cooperates with the positioning groove.

[0024] Optionally, the massager is a lumbar massage support.

[0025] The present application discloses a massager. When a user uses the massager, the contoured massage head can directly massage the user's massage parts, thereby enhancing the massage effect of the contoured massage head on the user. In addition, the contoured massage head has a more beautiful shape, thereby increasing the ornamental performance of the contoured massage head. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A schematic diagram of the structure of a massager according to an embodiment of the present application;

[0027] Figure 2 for Figure 1 Schematic diagram of the decomposition structure in;

[0028] Figure 3 for Figure 2 The structural diagram of the rack is omitted;

[0029] Figure 4 for Figure 3 Schematic diagram of the decomposition structure in;

[0030] Figure 5 for Figure 4 A schematic diagram of the structure from another perspective;

[0031] Figure 6 for Figure 3 The structural schematic diagram of the upper shell is omitted;

[0032] Figure 7 for Figure 3 A schematic diagram of the structure in which part of the shell is omitted;

[0033] Figure 8 for Figure 7 Schematic diagram of the decomposition structure in;

[0034] Fig. 9 for Figure 3 Sectional view of the middle structure.

[0035] The reference numerals in the figures are described as follows:

[0036] 100. Massager;

[0037] 10. body; 13. rack; 131. mounting slot;

[0038] 20. driving mechanism; 21. motor; 211. output shaft; 22. rotating shaft; 23. eccentric structure; 231. eccentric member; 232. annular groove; 24. transmission assembly; 241. worm gear; 242. gear set; 243. first bevel gear; 244. second bevel gear; 245. first gear; 246. second gear; 247. third gear;

[0039] 30. contoured massage head; 31. upper shell; 32. lower shell; 33. positioning groove; 34. indication window;

[0040] 40. massage arm; 41. positioning member; 42. indication mark; 43. annular sleeve portion; 431. matching hole; 44. limiting protrusion;

[0041] 50. Shell; 51. Installation cavity; 53. Limiting groove. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0043] It should be noted that when a component is referred to as being "connected" to another component, it may be directly connected to the other component or there may be a central component. When a component is referred to as being "disposed on" another component, it may be directly disposed on the other component or there may be a central component at the same time.

[0044] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those generally understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0045] like Figures 1 to 9 As shown, the present application provides a massager 100, including a body 10, a driving mechanism 20 and a massage arm 40, wherein the driving mechanism 20 is disposed in the body 10 and is used to drive the massage arm 40 to perform a massage action; at least one contoured massage head 30 is disposed on the massage arm 40, and the contoured massage head 30 is exposed and protrudes to the outside of the body 10 so that the user can directly observe the shape of the contoured massage head 30.

[0046] When the user uses the massager 100, the contoured massage head 30 can directly massage the massage part of the user, thereby enhancing the massage effect of the contoured massage head 30 on the user; in addition, the contoured massage head 30 is more beautiful in shape, thereby increasing the ornamental performance of the contoured massage head 30. The massager 100 is a massage waist support; the massage waist support can be placed on a sofa or a chair; when the user sits on the sofa or the chair, the user's waist rests on the massage waist support, and when the contoured massage head 30 performs the massage action, the contoured massage head 30 massages the user's waist.

[0047] The specific configuration of the body 10; refer to one embodiment, such as Figure 1 to Figure 2As shown, the body 10 has an escape window for the massage arm 40 to pass through. One end of the massage arm 40 is connected to the driving mechanism 20, and the other end extends out of the escape window and is connected to the contour massage head 30. The body 10 includes a frame 13 and a protective cover, which is arranged around the outer periphery of the frame 13 and has an escape window formed on the protective cover; the protective cover can isolate the driving mechanism 20 from the contour massage head 30. The protective cover is arranged around the outer periphery of the frame 13 to protect the frame 13 and also to shield the driving mechanism 20. The protective cover is flexibly arranged; the protective cover can cover the entire outer periphery of the frame 13 or a part of the frame 13; the protective cover can be made of materials in the prior art; for example, the protective cover can be made of cloth or leather. The frame 13 has an opening-arranged mounting groove 131, and the driving mechanism 20 is installed in the mounting groove 131. The protective cover shields a part of the opening of the mounting groove 131, and the escape window is connected to the opening of the mounting groove. Specifically, the avoidance window is arranged opposite to the opening of the installation slot 131 , so that the massage arm 40 can extend from the opening of the installation slot 131 and then enter the avoidance window.

[0048] The specific configuration of the contoured massage head 30; referring to one embodiment, as Figures 1 to 9 As shown, the structure of the contoured massage head 30 is not strictly limited, as long as the contoured massage head 30 can massage the user. The structure of the contoured massage head 30 is a claw structure or a wing structure of an animal. In this embodiment, the contoured structure is an animal claw; for example, the animal claw can be a cat claw or a dog claw. The contoured massage head 30 is a hollow structure; the contoured massage head 30 includes an upper shell 31 and a lower shell 32; the upper shell 31 and the lower shell 32 can be fixedly connected by snapping, bonding, welding, etc. to form the contoured massage head 30, so as to facilitate the processing and forming of the contoured massage head 30.

[0049] The specific configuration of the massage arm 40; referring to one embodiment, as Figures 1 to 9 As shown, the massage arm 40 is a rod-shaped structure; the massage arm 40 has a length direction in space, one end of the massage arm 40 along its own length direction is connected to the contour massage head 30, and the other end is connected to the driving mechanism 20. The driving mechanism 20 can drive one end of the massage arm 40 to drive the other end of the massage arm 40 to swing, thereby driving the contour massage head 30 to swing. The massage arm 40 allows a certain distance between the contour massage head 30 and the driving mechanism 20, so as to avoid the driving mechanism 20 interfering with the swing of the contour massage head 30 during the movement of the contour massage head 30, and can also increase the swing amplitude of the contour massage head 30.

[0050] The connection between the contoured massage head 30 and the massage arm 40; Referring to one embodiment, as Figures 3 to 5As shown, the contoured massage head 30 is fixed to the massage arm 40 by bonding, welding or screws; when the contoured massage head 30 is placed on the massage arm 40, the contoured massage head 30 is installed on the massage arm 40 by a positioning structure, so that the positions of the contoured massage head 30 and the massage arm 40 can be fixed. Specifically, the positioning structure includes a positioning member 41 and a positioning slot 33; the positioning member 41 is configured on one of the contoured massage head 30 and the massage arm 40; the positioning slot 33 is configured on the other of the contoured massage head 30 and the massage arm 40, and the positioning member 41 cooperates with the positioning slot 33. There are multiple positioning members 41 and multiple positioning slots 33, and each positioning member 41 can extend into the corresponding positioning slot 33 to position the contoured massage head 30 and the massage arm 40. Among them, the positioning slot 33 is located in the lower shell 32.

[0051] In this embodiment, if Figure 3 and Figure 6 As shown, the massage arm 40 has an indication mark 42, and the lower shell 32 has an indication window 34 corresponding to the indication mark 42, so as to prevent the profiling massage head 30 from being fooled, and facilitate the installation of the profiling massage head 30 and the massage arm 40. Among them, the indication mark 42 is "left" and "right". When the profiling massage head 30 is installed on the massage arm 40, the indication mark 42 can be observed through the indication window 34. The number of the profiling massage heads 30 is a pair, and each profiling massage head 30 is installed with the corresponding massage arm 40 according to the actual application; the number of the corresponding massage arms 40 is a pair, and each massage arm 40 is connected to the corresponding profiling massage head 30. For example, a pair of profiling massage heads 30 are arranged at intervals along the width direction of the body 10. Among them, the width direction of the body 10 is the width direction of the human body.

[0052] The specific configuration of the driving mechanism 20; Referring to one embodiment, as Figures 1 to 9 As shown, the driving mechanism 20 includes a motor 21 and a rotating shaft 22. The motor 21 drives the rotating shaft 22 to rotate around a predetermined axis. Each massage arm 40 is disposed on the rotating shaft 22. The rotating shaft 22 rotates around the predetermined axis to drive a pair of massage arms 40 to swing, thereby driving the contour massage head 30 to swing and perform a massage action. The motor 21 drives the rotating shaft 22 to rotate around the predetermined axis. When the rotating shaft 22 rotates, the massage arms 40 swing, thereby driving the contour massage head 30 to perform a massage action. The predetermined axis is arranged to coincide with the axis of the rotating shaft 22.

[0053] In this embodiment, if Figures 7 to 9As shown, the driving mechanism 20 further includes an eccentric structure 23, and the massage arm 40 is arranged on the rotating shaft 22 by the eccentric structure 23. When the rotating shaft 22 rotates, the massage arm 40 can be driven to swing through the eccentric structure 23, so that the contour massage head 30 can perform a kneading action. The eccentric structure 23 includes an eccentric member 231, and the eccentric member 231 is arranged on the rotating shaft 22; the massage arm has an annular sleeve portion 43, and the annular sleeve portion 43 is sleeved on the outside of the eccentric member 231 and is rotatably connected to the eccentric member 231. The annular sleeve portion 43 has a matching hole 431, and the eccentric member 231 is located in the matching hole 431 and is rotatably matched with the annular sleeve portion 43.

[0054] In this embodiment, if Figures 7 to 9 As shown, the eccentric member 231 is an inclined cam; the eccentric member 231 has an annular groove 232, and the annular sleeve portion 43 cooperates with the annular groove 232 and can be rotatably connected to the eccentric member 231. The radial angle between the annular groove 232 and the axial angle of the rotating shaft 22 is 70 degrees to 85 degrees; if the radial angle between the annular groove 232 and the axial angle of the rotating shaft 22 is too small, the eccentric member 231 will drive the massage arm 40 to swing too small, and the massage effect will not be achieved; if the radial angle between the annular groove 232 and the axial angle of the rotating shaft 22 is too large, the massage arm 40 will require a larger massage space, resulting in the structure of the massager 100 being not compact enough. When the rotating shaft 22 drives the eccentric member 231 to rotate, the annular groove 232 rotates with the eccentric member 231 to drive the massage arm 40 to swing.

[0055] In this embodiment, if Figures 7 to 9 As shown, the driving mechanism 20 includes a transmission assembly 24, and the motor 21 drives the rotating shaft 22 to rotate through the transmission assembly 24. Specifically, the motor 21 has an output shaft 211, and the output shaft 211 has an external thread; the transmission assembly 24 includes a worm gear 241, a gear set 242, a first bevel gear 243 and a second bevel gear 244; the output shaft 211 is meshed with the worm gear 241 for transmission, the worm gear 241 drives the first bevel gear 243 through the gear set 242, the first bevel gear 243 is meshed with the second bevel gear 244 for transmission, and the second bevel gear 244 is configured on the rotating shaft 22; the output shaft 211 of the motor 21 drives the worm gear 241 to rotate, the worm gear 241 drives the first bevel gear 243 to rotate through the gear set 242, the first bevel gear 243 drives the second bevel gear 244 to rotate, and the second bevel gear 244 drives the rotating shaft 22 to rotate, so that the motor 21 can drive the rotating shaft 22 to rotate. The second bevel gear 244 is coaxially arranged with the rotating shaft 22 and is fixedly connected with the rotating shaft 22 by welding, bonding, clamping or screws. It can be understood that the second bevel gear 244 is coaxially arranged with the rotating shaft 22, and the rotation axis of the second bevel gear 244 is coaxially arranged with the rotation axis of the rotating shaft 22.

[0056] The specific configuration of the gear set 242 is shown in one embodiment. Figures 7 to 9 As shown, the gear set 242 includes a first gear 245, a second gear 246 and a third gear 247; the first gear 245 is coaxially arranged with the worm gear 241; the second gear 246 is meshed with the first gear 245 and the second gear 246 respectively, and the third gear 247 is coaxially arranged with the first bevel gear 243; the worm gear 241 drives the first gear 245 to rotate, the first gear 245 drives the third gear 247 to rotate through the second gear 246, and the third gear 247 drives the first bevel gear 243 to rotate. Among them, the rotation axis of the first gear 245, the rotation axis of the second gear 246 and the rotation axis of the third gear 247 are arranged in parallel. The coaxial arrangement of the first gear 245 and the worm gear 241 can be understood that the rotation axis of the first gear 245 is coaxially arranged with the rotation axis of the worm gear 241; the coaxial arrangement of the third gear 247 and the first bevel gear 243 can be understood that: the rotation axis of the third gear 247 is coaxially arranged with the rotation axis of the first bevel gear 243.

[0057] In this embodiment, if Figures 7 to 9 As shown, the massager 100 further includes a housing 50, which is installed in the installation slot 131; the housing 50 has an installation cavity 51, and at least part of the structure of the drive mechanism 20 is installed in the installation cavity 51, so as to protect the drive mechanism 20 and facilitate the installation of the drive mechanism 20 on the body 10. The motor 21, the rotating shaft 22, the eccentric structure 23 and the transmission assembly 24 are all located in the installation cavity 51; the housing 50 has an opening for the massage arm 40 to extend; the housing 50 can be fixedly installed in the installation slot 131 by means of clamping, welding, bonding and screws. Among them, the motor is fixed in the housing 50; the worm gear 241, the first bevel gear 243, the first gear 245, the second gear 246 and the third gear 247 are all rotatably installed in the housing 50 through the wheel shaft.

[0058] In this embodiment, if Figures 7 to 9 As shown, the inner wall of the shell 50 also has a limiting groove 53, and the end of the massage arm 40 facing away from the contour massage head 30 is provided with a limiting protrusion 44, and the limiting protrusion 44 is located in the limiting groove 53; along the axial direction of the rotating shaft 22, the limiting protrusion 44 can slide along the limiting groove 53; along the circumferential direction of the rotating shaft 22, the limiting groove 53 can limit the limiting protrusion 44 from rotating along the rotating shaft 22, and the setting of the limiting protrusion 44 and the limiting groove 53 can limit the massage arm 40 from rotating along the rotating shaft 22; therefore, when the eccentric member 231 rotates along the rotating shaft 22, the rotation of the massage arm 40 is limited by the limiting protrusion 44, and the massage arm 40 can only reciprocate along the axis of the rotating shaft 22, and the end of the massage arm 40 facing away from the limiting protrusion 44 will swing, so as to drive the contour massage head 30 to perform massage.

[0059] The technical features of the above embodiments can be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification. When the technical features in different embodiments are embodied in the same figure, it can be regarded that the figure also discloses the combination examples of the various embodiments involved.

[0060] The above embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent application. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application.

Claims

1. A massager, comprising a body, a driving mechanism and a massage arm, wherein the driving mechanism is disposed in the body and is used to drive the massage arm to perform a massage action; characterized in that: At least one contoured massage head is disposed on the massage arm. The contoured massage head is exposed and protrudes outward from the body so that a user can directly observe the shape of the contoured massage head.

2. A massager according to claim 1, characterized in that: The contoured massage head is a claw structure or a wing structure of an animal.

3. A massager according to claim 2, characterized in that: The contoured massage head is a cat's claw structure.

4. A massager according to any one of claims 1 to 3, characterized in that: The body has an escape window for the massage arm to pass through.

5. A massager according to claim 4, characterized in that: The body comprises: Racks; and A protective cover is arranged around the outer periphery of the frame, and the avoidance window is formed on the protective cover.

6. A massager according to claim 5, characterized in that: The frame has a mounting slot for mounting the driving mechanism.

7. A massager according to claim 6, characterized in that: The protective cover covers a portion of the opening of the installation slot, and the avoidance window is communicated with the opening of the installation slot.

8. A massager according to claim 1, 6 or 7, characterized in that: The driving mechanism includes a motor and a rotating shaft, and the motor drives the rotating shaft to rotate around a specified axis; The number of the contouring massage heads is a pair, the pair of contouring massage heads are arranged at intervals along the width direction of the body, and the massage arms are arranged on the rotating shaft; The rotating shaft rotates around a predetermined axis to drive a pair of massage arms to swing, thereby driving the contoured massage head to swing and perform massage actions.

9. A massager according to claim 1, characterized in that: The contoured massage head is mounted to the massage arm via a positioning structure, wherein the positioning structure comprises: A positioning member, which is disposed on one of the contoured massage head and the massage arm; A positioning groove is arranged on the other of the contoured massage head and the massage arm, and the positioning member cooperates with the positioning groove.

10. A massager according to claim 1, characterized in that: The massager is a lumbar massage support.

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