CN219071162U - Massage machine core and U-shaped massage pillow - Google Patents

Abstract

The application discloses a massage core and U type massage pillow. The massage machine core comprises a shell, a driving device and two massage components, wherein the driving device comprises a motor and two rotation components, the motor is arranged in the shell, the rotation components comprise a rotation wheel driven by the motor and an eccentric shaft connected with the rotation wheel, the two massage components are respectively connected on the eccentric shafts corresponding to the two rotation components in a swinging way, the rotation center lines of the two rotation wheels of the two rotation components are arranged at an included angle, the massage components comprise swinging parts, massage parts and limiting parts, the swinging parts are rotatably connected with the eccentric shafts, the massage parts are rotatably connected on the swinging parts, the swinging parts are provided with guide grooves extending along the length direction of the swinging parts, the limiting parts are arranged in the guide grooves in a penetrating way, and the inner ends of the limiting parts are fixed with the shell so as to enable the swinging parts to be arranged on the shell in a swinging way. The massage machine core solves the problems of complex structure, large volume and high cost of the massage machine core in the related technology.

Description

Massage machine core and U-shaped massage pillow

Technical Field

The application relates to the technical field of massage instruments, in particular to a massage machine core and a U-shaped massage pillow.

Background

In daily work, learning or recreational activities, people often experience discomfort in body muscles or skeletal parts due to a long-term improper posture, and serious people even experience diseases, thereby affecting the normal life of people. In order to alleviate the discomfort of the muscle or bone parts, various types of massage apparatuses are commercially available.

In the related art, the massage machine core for neck and shoulder massage has a complex structure, the motor is usually arranged outside the shell, so that the massage machine core and the massage machine core have larger volume and high cost, are usually only suitable for a massage backrest cushion and can not be well combined with the U-shaped pillow, and the motor is arranged outside the shell and is easy to damage; the massage head for neck massage and the massage head for shoulder massage are basically positioned in the same plane, so that the massage head cannot be well attached to the neck or the shoulder of a human body, the massage comfort is poor, and a better massage effect cannot be achieved.

Disclosure of Invention

The main aim of the application is to provide a massage machine core and a U-shaped massage pillow, which aims at solving the problems of complex structure, large volume and high cost of the massage machine core in the related technology.

In a first aspect, the application provides a massage core, the massage core includes casing, drive arrangement and two massage subassembly, drive arrangement includes motor and two rotation components, the motor is located in the casing, every rotation component include by motor drive rotatory rotor and with the eccentric shaft that the rotor is connected, two massage subassemblies are located the front side of casing and respectively can swing the ground and connect on the eccentric shaft that two rotation components correspond, the rotation center line of two rotation wheels of two rotation components is the contained angle setting, the massage subassembly includes swinging member, massage piece and locating part, the swinging member is rotationally connected with the eccentric shaft of the rotation component that corresponds, the massage piece is rotationally connected on the swinging member, the swinging member is equipped with along the guide way that the length direction of swinging member extends, the locating part wears to establish in the guide way of swinging member, just the inner of locating part with the casing is fixed, in order to install with the swinging member can swing on the casing.

In a second aspect, the present application provides a U-shaped massage pillow comprising the aforementioned massage movement.

The utility model provides a massage core and U type massage pillow through locating the motor in the casing, can carry out fine protection to the motor through the casing, has solved the easy impaired problem of motor external arrangement casing of current massage core. The driving device of the massage machine core has simple and reliable structure and low cost compared with the prior massage machine core adopting a complex reduction gearbox. Through the rotation center line of two rotation wheels of the rotation assembly is arranged in an included angle, the structure of the massage machine core can be miniaturized and thinned as much as possible, and when the massage machine core is applied to the U-shaped massage pillow, the massage machine core can be better adapted to the shape of the pillow body of the U-shaped massage pillow. The swinging piece is rotatably connected with the eccentric shaft of the corresponding rotating component, the massaging piece is rotatably connected to the swinging piece, and the swinging piece is arranged on the shell in a swinging way and the massaging pieces of the two massaging components are arranged, so that the massaging piece can swing relatively to the swinging piece when swinging along with the swinging piece, the massaging piece can be well attached to the neck and the shoulder of a human body, various massaging methods can be realized, the massaging comfort level is good, and a good massaging effect can be achieved.

Drawings

FIG. 1 is a schematic view of a massage machine core according to an embodiment of the present application;

FIG. 2 is a partially exploded view of a massage machine core according to one embodiment of the present application;

FIG. 3 is another exploded view of the massage mechanism of FIG. 2;

fig. 4 is a schematic structural view of a driving device of a massage machine core according to an embodiment of the present application;

FIG. 5 is a schematic view of the massage assembly and front housing of the massage mechanism of one embodiment of the present application;

FIG. 6 is an exploded view of the drive assembly of the massage machine core of one embodiment of the present application;

FIG. 7 is a front view of a massage machine core according to one embodiment of the present application;

FIG. 8 is a top view of a massage movement according to one embodiment of the present application;

fig. 9 is a schematic view of a massage machine according to an embodiment of the present application with a housing removed.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a state relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or state relationships, for example, the term "upper" may also be used to indicate some sort of dependency or connection relationship in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "first," "second," and the like, are used primarily to distinguish between different devices, elements, or components (the particular species and configurations may be the same or different, and are not used to indicate or imply the relative importance and number of devices, elements, or components so indicated.

The following detailed description will be given with reference to the accompanying drawings.

Referring to fig. 1 and fig. 2 to 4, a massage machine core 100 according to an embodiment of the present application includes a housing 1, a driving device 2, and two massage assemblies 3. The drive device 2 comprises a motor 21 and two rotating assemblies 22. The motor 21 is disposed in the housing 1, each rotating assembly 22 includes a rotating wheel 221 driven to rotate by the motor 21 and an eccentric shaft 222 connected to the rotating wheel 221, and the two massaging assemblies 3 are disposed on the front side of the housing 1 and are respectively connected to the eccentric shafts 222 corresponding to the two rotating assemblies 22 in a swingable manner, wherein rotation center lines X1 and X2 of the two rotating wheels 221 of the two rotating assemblies 22 are disposed at an included angle, that is, the rotation center line X1 and the rotation center line X1 are not parallel to each other. The massage assembly 3 includes a swinging member 31, a massage member 32 and a stopper 33, the swinging member 31 is rotatably connected with the eccentric shaft 222 of the corresponding rotating assembly 22, the massage member 32 is rotatably connected to the swinging member 31, the swinging member 31 is provided with a guide groove 311 extending in the length direction of the swinging member 31, the stopper 33 is penetrated in the guide groove 311 of the swinging member 31, and the inner end of the stopper 33 is fixed with the housing 1 to swingably mount the swinging member 31 on the housing 1.

Referring to fig. 5, the massage member 32 is rotatably connected to the swinging member 31 through a pin 35, so that the massage member 32 can swing around the pin 35 relative to the swinging member 31.

Referring to fig. 3, in the present embodiment, the rotating assembly 22 further includes a connecting seat 223, the connecting seat 223 is detachably mounted on the rotating wheel 221, and the eccentric shaft 222 is eccentrically disposed on the connecting seat 223 and extends out to the front side of the housing 1, so that when the eccentric shaft 222 is damaged, only the connecting seat 223 needs to be replaced, and the rotating wheel 221 does not need to be replaced. In other embodiments, the eccentric shaft 222 may be directly connected to the rotating wheel 221 without the connecting seat 223.

Further, a center column 2211 and a fixing column 2212 are disposed on a surface of the rotating wheel 221 facing the connecting seat 223, the fixing column is located on one side of the center column, a center hole 2231 and a fixing hole 2232 are disposed on the connecting seat 223 corresponding to the center column 2211 and the fixing column 2212, and the center column 2211 and the fixing column 2212 of the rotating wheel 221 are respectively inserted into the center hole 2231 and the fixing hole 2232 of the connecting seat 223 to fixedly connect the rotating wheel 221 and the connecting seat 223. In an embodiment, the number of the fixing posts 2212 is two, and the two fixing posts 2212 are respectively located at two sides of the central post 2211.

The connection manner of the rotating wheel 221 and the connection seat 223 is not limited thereto, and in other embodiments, a center post and a fixed post may be provided on the connection seat 223, and a center hole and a fixed hole may be provided on the rotating wheel correspondingly.

Referring to fig. 4, in the present embodiment, the driving device 2 further includes two transmission assemblies 23, the motor 21 is vertically disposed, the output end of the motor 21 is provided with a worm 24, each transmission assembly 23 includes a worm wheel 231 and a bevel gear 232 which are coaxially connected, the two worm wheels 231 of the two transmission assemblies 23 are respectively disposed at two sides of the worm 24 and meshed with the worm 24, and through the meshing of the two worm wheels 231 and the worm 24, the rotation of the motor shaft output by the motor 21 is converted into the rotation of the two worm wheels 231 perpendicular to the motor shaft. Referring to fig. 9, the bevel gear 232 is engaged with the rotating wheel 221 of the corresponding rotating assembly 22, and the rotation center lines X3, X4 of the two worm gears 231 of the two transmission assemblies 23 are parallel to each other. Through the meshing of the bevel gear 232 and the rotating wheel 221, the rotation of the two worm gears 231 with the rotation central lines X3 and X4 parallel to each other is converted into the rotation of the two rotating wheels 221 with the rotation central lines X1 and X2 forming included angles, so that the massage assembly 3 can be attached to the shoulder and neck of a human body more.

Referring to fig. 6, in the present embodiment, a first connection shaft 2311 is disposed on the worm gear 231, a first clamping block 2312 and a first clamping block 2313 are disposed at an end portion of the first connection shaft 2311, a second connection shaft 2321 is disposed on the bevel gear 232, a second clamping block 2322 and a second clamping block 2323 are disposed at an end portion of the second connection shaft 2321 corresponding to the first clamping block 2312 and the first clamping block 2313, and the first connection shaft 2311 and the second connection shaft 2321 are connected through the clamping of the first clamping block 2312 and the second clamping block 2322 and the clamping of the first clamping block 2313 and the second clamping block 2323, so that the bevel gear 232 can be conveniently installed and disassembled.

Referring to fig. 3, the housing 1 includes a front housing 11 and a rear housing 12, a bevel gear 232 is located at a rear side of the worm gear 231, a first supporting shaft 121 is correspondingly disposed on an inner side of the rear housing 12 corresponding to the transmission assembly 23, and the worm gear 231 and the bevel gear 232 of the transmission assembly 23 are both sleeved on the first supporting shaft 121 and rotate around the first supporting shaft 121.

The inner side of the rear case 12 is correspondingly provided with a second support shaft 122 corresponding to the rotating wheel 221, and the rotating wheel 221 is sleeved on the second support shaft 122 and rotates around the second support shaft 122.

Referring to fig. 5, in the present embodiment, the limiting member 33 is a screw, and the inner side of the rear housing 12 is correspondingly provided with a mounting post 123 corresponding to the limiting member 33, and the inner end of the limiting member 33 is screwed and fixed with the mounting post 123. The structure of the stopper 33 is not limited thereto, and in other embodiments, the stopper 33 may be integrally connected with the rear case 12, and a detachable cap may be provided at an outer end of the stopper 33, and the swinging member 31 may be blocked by the cap to swingably mount the swinging member 31 on the case 1.

Referring to fig. 8, in the whole, the housing 1 includes a first portion 13 located in the middle and two second portions 14 located at two sides of the first portion 13, the first portion 13 is used for accommodating the motor 21, the two second portions 14 are respectively used for accommodating the rotating wheels 221 of the two rotating assemblies 22, and the outer ends of the two second portions 14 are disposed obliquely forward relative to the first portion 13, so that the structure of the massage machine 100 is miniaturized and thinned as much as possible, and when the massage machine 100 is applied to the U-shaped massage pillow, the massage machine 100 can be better adapted to the shape of the pillow body of the U-shaped massage pillow.

Referring to fig. 7 and 8, in the present embodiment, the massage member 32 includes a first arm portion 321 and a second arm portion 322, the first arm portion 321 is provided with a first massage head 323 for fitting neck massage, and the second arm portion 322 is provided with a second massage head 324 for fitting shoulder massage.

When the massage machine 100 works, the motor 21 drives the rotating wheel 221 to rotate, specifically, the motor 21 drives the worm 24 to rotate, the worm 24 drives the worm wheel 231 of the two transmission assemblies 23 to rotate, and the bevel gear 232 coaxially connected with the worm wheel 231 rotates together with the worm wheel 231 to further drive the rotating wheel 22 to rotate. The rotating wheel 221 drives the eccentric shaft 222 to rotate together when rotating, and because the eccentric shaft 222 is eccentrically arranged on the rotating wheel 221 and is limited by the cooperation of the limiting piece 3 and the guide groove 311, the eccentric shaft 222 drives the swinging piece 31 to swing around the limiting piece 3, so that the massaging piece 32 is driven to swing around the limiting piece 3 together, the running track of the massaging piece 32 accords with the massaging manipulation, and particularly, the first massaging head 323 and the second massaging head 324 of the massaging piece 32 can realize the internal eight massaging manipulation and the external eight massaging manipulation in the swinging process. Because the massage member 32 is rotatably connected to the swinging member 31, the massage member 32 can swing around the pin shaft 35 relative to the swinging member 31, and thus, the first massage head 323 and the second massage head 324 of the massage member 32 can also realize the auxiliary up-down massage, and therefore, the massage machine core 100 of the present application can realize multiple massage modes, has a wide massage coverage area, and can simultaneously realize massage on the neck and shoulder.

The massage machine core 100 provided in this embodiment, through locating the motor 21 in the casing 1, can carry out fine protection to the motor through the casing 1, solved the easy impaired problem of motor external shell of current massage machine core. The driving device 2 of the massage machine core 100 has simple and reliable structure and low cost compared with the prior massage machine core 100 adopting a complex reduction gearbox. By arranging the rotation center lines X1 and X2 of the two rotation wheels 221 of the rotation assembly 22 at an included angle, the structure of the massage machine core 100 can be miniaturized and thinned as much as possible, and when the massage machine core 100 is applied to a U-shaped massage pillow, the massage machine core 100 can be better adapted to the shape of the pillow body of the U-shaped massage pillow. The swinging piece 31 is rotatably connected with the eccentric shaft 222 of the corresponding rotating component 22, the massaging piece 32 is rotatably connected to the swinging piece 31, and the swinging piece 31 is swingably installed on the shell 1 and the massaging pieces 32 of the two massaging components 3, so that the massaging pieces 32 can swing relatively to the swinging piece 31 when the massaging pieces 32 swing along with the swinging piece 31, and thus, the massaging pieces 32 can be well attached to the neck and the shoulder of a human body, various massaging methods can be realized, the massaging comfort level is good, and a good massaging effect can be achieved.

The embodiment of the application also provides a U-shaped massage pillow, and the U-shaped massage pillow comprises a pillow body and the massage machine core 100 in the previous embodiment, wherein the pillow body is used for hanging the whole U-shaped massage pillow on the shoulder and neck of a human body, and the massage machine core 100 is arranged in the pillow body.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and are not limiting thereof; although the present application has been described in detail with reference to the foregoing embodiments, one of ordinary skill in the art will appreciate that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not drive the essence of the corresponding technical solutions to depart from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims (10)

1. The utility model provides a massage core, massage core includes casing, drive arrangement and two massage components, its characterized in that, drive arrangement includes motor and two rotation components, the motor is located in the casing, every rotation component include by motor drive rotatory rotor and with the eccentric shaft that the rotor is connected, two massage components are located the front side of casing and respectively can swing the ground and connect on the eccentric shaft that two rotation components correspond, the rotation central line of two rotation wheels of two rotation components is the contained angle setting, massage components includes swinging member, massage member and locating part, the swinging member is rotationally connected with the eccentric shaft of corresponding rotation component, the massage member is rotationally connected on the swinging member, the swinging member is equipped with the guide way that extends along the length direction of swinging member, the locating part wears to establish in the guide way of swinging member, just the inner of locating part with the casing is fixed, in order to install swinging member can swing on the casing.

2. The massage machine core of claim 1, wherein the rotating assembly further comprises a connecting seat mounted on the rotating wheel, and the eccentric shaft is eccentrically disposed on the connecting seat to protrude to a front side of the housing.

3. The massage machine core of claim 2, wherein a center column and a fixing column are arranged on one surface of the rotating wheel facing the connecting seat, the fixing column is located on one side of the center column, a center hole and a fixing hole are respectively arranged on the connecting seat corresponding to the center column and the fixing column, and the center column and the fixing column of the rotating wheel are respectively inserted into the center hole and the fixing hole of the connecting seat to fixedly connect the rotating wheel with the connecting seat.

4. The massage machine core of claim 1, wherein the driving device further comprises two transmission assemblies, the motor is vertically arranged, a worm is arranged at the output end of the motor, each transmission assembly comprises a worm wheel and a bevel gear which are coaxially connected, the two worm wheels of the two transmission assemblies are respectively arranged at two sides of the worm and meshed with the worm, the bevel gears are meshed with the rotating wheels of the corresponding rotating assemblies, and the rotation center lines of the two worm wheels of the two transmission assemblies are parallel to each other.

5. The massage machine core according to claim 4, wherein a first connecting shaft is arranged on the worm wheel, a first clamping block and a first clamping block are arranged at the end part of the first connecting shaft, a second connecting shaft is arranged on the bevel gear, a second clamping block and a second clamping block are correspondingly arranged at the end part of the second connecting shaft corresponding to the first clamping block and the first clamping block respectively, and the first connecting shaft and the second connecting shaft are connected through the clamping of the first clamping block and the second clamping block and the clamping of the first clamping block and the second clamping block.

6. The massage machine core according to claim 4, wherein the housing comprises a front housing and a rear housing, the bevel gear is located at the rear side of the worm wheel, a first supporting shaft is correspondingly arranged at the inner side of the rear housing corresponding to the transmission assembly, and the worm wheel and the bevel gear of the transmission assembly are sleeved on the first supporting shaft and rotate around the first supporting shaft.

7. The massage machine core according to claim 6, wherein a second support shaft is provided on the inner side of the rear case corresponding to the rotating wheel, and the rotating wheel is sleeved on the second support shaft and rotates around the second support shaft.

8. The massage machine according to claim 1, wherein the housing comprises a first portion located in the middle and two second portions located on both sides of the first portion, the first portion being configured to accommodate the motor, the two second portions being configured to accommodate the rotating wheels of the two rotating assemblies, respectively, and outer ends of the two second portions being disposed obliquely forward with respect to the first portion.

9. A massaging cartridge as defined in claim 1, wherein the massaging member comprises a first arm portion provided with a first massaging head for massaging the neck and a second arm portion provided with a second massaging head for massaging the shoulder.

10. A U-shaped massage pillow, characterized in that it comprises a massage movement according to any one of claims 1 to 9.

Images