CN214074210U - Massage mechanism and massager with same - Google Patents

Abstract

The utility model discloses a massage mechanism and have massager of this massage mechanism, the massager includes that massage mechanism and cover locate the outer flexible cover of massage mechanism, massage mechanism is including the motor that has the output shaft, with motor fixed connection's shell, hold in the shell and install in the shell and with the transmission assembly of output shaft and telescopically the massage subassembly of being connected with the transmission assembly, wherein, the transmission assembly includes at least one cam with the output shaft, the massage subassembly includes that telescopically installs at least one massage piece on the shell, the cam is inhaled through magnetism with the massage piece and is connected, cam drive massage piece concertina movement on the casing. The massager is behind the motor circular telegram, and it is rotatory that the motor drives the cam, and cam drive massage piece concertina movement on the casing to make massage piece intermittently press the human body, massager and massage piece are little with human area of contact, can carry out local and acupuncture point to the human body and pat and press the massage with some, with strong points, massage effect is good.

Description

Massage mechanism and massager with same

Technical Field

The utility model relates to the field of massagers, in particular to a massage mechanism and a massager with the same.

Background

With the increasing pace of life, the working pressure of people is increasing, and people often work overtime in order to complete work tasks. After undergoing a one-day intense work, a person's body becomes exhausted, and in order to relieve fatigue and maintain physical and mental health, the person generally massages the body using a massager. The existing massagers generally carry out vibration massage, an eccentric structure is driven to rotate through a motor to generate vibration, and the massagers are in contact with parts of a human body to be massaged and transmit the vibration to the human body, so that the effect of massaging the human body is achieved.

However, the above-mentioned massagers can only massage a large area of the human body with vibration, and cannot massage a local area (small area), and thus the massage effect is not ideal.

SUMMERY OF THE UTILITY MODEL

In view of the above, an object of the present invention is to provide a massage mechanism and a massage device having the same, which can perform local and point pressing massage on human body, with strong pertinence and good massage effect.

The utility model provides a massage mechanism, massage mechanism including the motor that has the output shaft, with motor fixed connection's shell, hold in the shell and with output shaft's transmission assembly and telescopically install in the shell and with the massage subassembly that transmission assembly connects, wherein, transmission assembly include with output shaft's at least one cam, massage subassembly include telescopically install in at least one massage piece on the shell, the cam with massage piece is inhaled through magnetism and is connected, cam drive massage piece is in concertina movement on the shell.

Preferably, the transmission assembly further comprises a rotating shaft connected with the output shaft, and at least one cam is mounted on the rotating shaft.

Preferably, the transmission assembly further comprises a rotating shaft, the rotating shaft is connected with the output shaft, and the cam is mounted on the rotating shaft and the output shaft.

Preferably, the output shaft and the plurality of rotating shafts are sequentially detachably connected, and the rotating shaft far away from the output shaft is rotatably connected with the shell.

Preferably, the pivot includes the portion of cup jointing, locates cup jointing portion one serves the axis body, locates cup joint the hole on the cup jointing portion other end, the cam install in the axis body, be close to the output shaft the pivot pass through cup joint the hole install in the output shaft, keep away from the output shaft the pivot pass through the axis body with the shell rotates and is connected, adjacent two the pivot pass through cup joint the hole with the cooperation of axis body can be dismantled and be connected.

Preferably, the massage mechanism further comprises a shaft sleeve, and the shaft sleeve is connected with the rotating shaft and the shell.

Preferably, the cam is one of a magnet and iron, and the massage member is the other; or the cam and the massage component are respectively magnets with opposite magnetism.

Preferably, the housing is provided with at least one mounting hole in which the at least one massage member is telescopically mounted.

Preferably, the plurality of cams drive the plurality of massage members to move telescopically in synchronization or asynchronization, respectively.

The utility model provides a still provide a massager, the massager includes that above-mentioned massage mechanism overlaps and establishes the outer flexible sleeve of massage mechanism.

Compared with the prior art, the utility model discloses a massager beneficial effect lies in: after the motor of the massager is electrified, the motor drives the cam to rotate, and the cam intermittently ejects or pulls the massage piece out of or back to the shell in the rotating process, so that the massage piece intermittently extrudes a human body, the contact area of the massager and the massage piece with the human body is small, the massager can perform local and point beating massage or point pressing massage on the human body, and the massager has strong pertinence and good massage effect; the cam is connected with the massage piece through magnetic attraction, the structure is simple, and the installation and the disassembly are convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

fig. 1 is a schematic perspective view of a massager 10 according to the present invention;

fig. 2 is an exploded view of the massage mechanism 100 of the present invention;

fig. 3 is a schematic structural view of the massage mechanism 100 shown in fig. 1 with the lower case removed;

fig. 4 is an exploded view of the motor and transmission assembly of the massage mechanism 100 of the present invention;

fig. 5 is a sectional view of the massage mechanism 100 of the present invention.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings, but the present invention can be implemented in various forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Referring to fig. 1 to 5, in the present embodiment, the massage device 10 includes a massage mechanism 100 and a flexible sleeve 101 covering the massage mechanism 100, the massage mechanism 100 includes a motor 30 having an output shaft 31, a housing 20 fixedly connected to the motor 30, a transmission assembly 80 accommodated in the housing 20 and connected to the output shaft 31, a massage assembly telescopically mounted to the housing 20 and connected to the transmission assembly 80, and a shaft sleeve 50 connecting the transmission assembly 80 and the housing 20. The transmission component 80 is connected with the massage component through magnetic attraction, the structure is simple, and the installation and the disassembly are convenient. Optionally, the flexible sleeve 101 is made of silicone or rubber.

The massage component comprises a plurality of massage pieces 70, the massage pieces 70 synchronously or asynchronously and intermittently extend out of the shell 20 to jack up the flexible sleeve to perform local point pressure massage on the human body under the action of the transmission component 80, and the massage component is strong in pertinence and good in massage effect; the flexible sleeve 101 generates a restoring elastic force to the massage member 70 after being pushed up by the massage member 70, and the massage member 70 retracts into the housing 20 after pushing up the flexible sleeve 101 under the action of the restoring elastic force of the flexible sleeve 101 and the transmission assembly 80, and so on, so as to periodically massage the human body.

Specifically, the housing 20 is substantially cylindrical, and includes a lower shell 21 connected to the motor 30, an upper shell 22 connected to the lower shell 21, an accommodating cavity 23 and a first shaft hole 24 enclosed by the lower shell 21 and the upper shell 22, and a second shaft hole 25 provided on the lower shell 21, the lower shell 21 and the upper shell 22 are each provided with a plurality of mounting holes 26, and the first shaft hole 24, the second shaft hole 25, and the mounting holes 26 are all communicated with the accommodating cavity 23. The upper case 21 includes a fixing portion 211, a lower case 212 protruding from one end of the fixing portion 211 to locate a mounting groove on the other end of the fixing portion 211, and a second shaft hole 25 is located at one end of the fixing portion 211 and communicates with the mounting groove. The motor 30 is fixed in the mounting groove of the fixing portion 211, the transmission assembly 80 is accommodated in the accommodating cavity 23, and the upper shell 22 is connected with the fixing portion 211 and the lower shell 212 to form the accommodating cavity 23 and the first shaft hole 24. The plurality of massage members 70 are telescopically mounted in the plurality of mounting holes 26, respectively, one end of the shaft sleeve 50 is rotatably mounted in the first shaft hole 24, and the other end thereof is connected to one end of the transmission assembly 80, and the output shaft 31 of the motor 30 passes through the second shaft hole 25 and is connected to the other end of the transmission assembly 80. Alternatively, the massage member 70 is a cylindrical structure.

Further, the transmission assembly 80 includes a plurality of rotating shafts 40 and a plurality of cams 60. Wherein, pivot 40 includes columniform cup joint portion 41, is the axis body 42 of ladder setting with cup joint portion 41, with output shaft 31 adaptation and be located to locate cup joint portion 41 and keep away from the first cup joint hole 43 that axis body 42 was served. The output shaft 31 of the motor 30, the plurality of rotating shafts 40, the shaft sleeve 50 and the housing 20 are sequentially detachably connected, specifically, in the plurality of rotating shafts 40, the rotating shaft 40 close to the output shaft 31 is installed on the output shaft 31 through the first sleeving hole 43, the rotating shaft 40 far away from the output shaft 31 is connected with the shaft sleeve 50 through the shaft body 42 and is rotatably connected with the housing 20 through the shaft sleeve 50, and two adjacent rotating shafts 40 are detachably connected with the shaft body 42 through the first sleeving hole 43. Alternatively, the cam 60 is one of a magnet and iron, and the massage member 70 is the other; alternatively, the cam 60 and the massage member 70 are both magnets.

The cams 60 are provided with second coupling holes 61, the second coupling holes 61 corresponding to the shape and size of the output shaft 31 and the shaft body 42, and the plurality of cams 60 are mounted on the output shaft 31 or the shaft body 42 through the coupling holes 61. Specifically, among the plurality of cams 60, the cam 60 adjacent to the motor 31 is confined between the socket part 41 adjacent thereto and the motor 30, the cam 60 adjacent to the sleeve 50 is confined between the socket part 41 adjacent thereto and the sleeve 50, and the other cams 60 are confined between the two socket parts 41 adjacent thereto.

The shaft sleeve 50 includes a connecting portion 51, a rotating portion 52 provided on one end of the connecting portion 51, and a connecting hole 53 provided on the other end of the connecting portion 51, the rotating portion 52 being rotatably mounted to the first shaft hole 24 of the housing 20, the connecting hole 53 being connected to the shaft portion 42 of the rotating shaft 40 remote from the motor 30.

In the present embodiment, the output shaft 31 and the shaft body 42 are shaped cylinders, such as a non-cylindrical shaped anisotropic cylinder formed by cutting a portion of a cylinder, and the first engaging hole 43, the second engaging hole 61 and the engaging hole 53 are all holes adapted to the output shaft 31 and the shaft body 42, so that the output shaft 31 and the shaft body 42 can drive the cam 60 to rotate. In other embodiments, the output shaft 31 and the shaft body 42 may be a regular polygonal cylinder, such as a regular triangle, a regular quadrangle, or the like.

It should be noted that the massage mechanism 100 can achieve different massage effects by varying the orientation of the plurality of cams 60 to cause the plurality of massage members 70 to move telescopically in synchronization or asynchronously. Specifically, the plurality of cams 60 are arranged in the same direction, the highest points of the plurality of cams 60 are located in the same straight line, and correspondingly, the plurality of massage members 70 are also linearly installed on the housing, and when the motor 31 operates to drive the plurality of rotating shafts 40 to rotate, the plurality of massage members 70 located in the same straight line are simultaneously ejected out of the housing 20. The plurality of cams 60 are arranged to be different in orientation, the highest points of the plurality of cams 70 are not on the same straight line, the plurality of massage pieces 70 are arranged corresponding to the plurality of cams 60, when the motor 30 works to drive the plurality of rotating shafts 40 to rotate, the plurality of massage pieces 70 are ejected out of the shell according to different sequences, if the plurality of massage pieces 70 do telescopic motion on the shell 20 in a wave mode, different massage effects are achieved.

In addition, because the rotating shafts 40 are detachably connected, the number of the rotating shafts 40 and the number of the cams 60 can be set according to the number of the massage pieces 70, and the massage pieces are flexible and changeable. When one part in the massage mechanism 100 is damaged, only the damaged part needs to be disassembled and replaced, and the whole massage mechanism does not need to be replaced, so that the maintenance is convenient.

In other embodiments, the transmission assembly 80 may include only one shaft 40, only one cam 60 is mounted on the shaft portion 42 of the shaft 40, and the housing 20 is provided with one or more massage members 70 in the axial direction of the cam 60. Alternatively, the shaft portion 42 of the rotating shaft 40 is a long shaft, a plurality of cams 60 are mounted on the shaft portion 42 at intervals, and the housing 20 is provided with one or more massage members 70 in the axial direction of each cam 60.

It is thus clear that, compared with the prior art, the utility model discloses a massager beneficial effect lies in: after the motor of the massager is electrified, the motor drives the cam to rotate, and the cam intermittently ejects or pulls the massage piece out of or back to the shell in the rotating process, so that the massage piece intermittently extrudes a human body, the contact area of the massager and the massage piece with the human body is small, the massager can perform local and point beating massage or point pressing massage on the human body, and the massager has strong pertinence and good massage effect; the cam is connected with the massage piece through magnetic attraction, the structure is simple, and the installation and the disassembly are convenient.

The features of the above-described embodiments may be arbitrarily combined, and for the sake of brevity, all possible combinations of the features in the above-described embodiments are not described, but should be construed as being within the scope of the present disclosure as long as there is no contradiction between the combinations of the features.

Claims (10)

1. The utility model provides a massage mechanism, its characterized in that, massage mechanism including have the output shaft the motor, with motor fixed connection's shell, hold in the shell and with output shaft connection's transmission subassembly and telescopically install in the shell and with the massage subassembly that transmission subassembly is connected, wherein, transmission subassembly include with output shaft's at least one cam, massage subassembly include telescopically install in at least one massage piece on the shell, the cam with massage piece is through magnetism to be connected, cam drive massage piece is in telescopic motion on the shell.

2. The massage mechanism of claim 1 wherein the drive assembly further comprises a shaft coupled to the output shaft, at least one of the cams being mounted to the shaft.

3. The massage mechanism as recited in claim 1, wherein the drive assembly further comprises a shaft coupled to the output shaft, the cam being mounted to both the shaft and the output shaft.

4. The massage mechanism as recited in claim 3, wherein said output shaft and said plurality of shafts are detachably connected in sequence, and said shaft remote from said output shaft is rotatably connected to said housing.

5. The massage mechanism as recited in claim 4, wherein the rotation shaft comprises a sleeve portion, a shaft body disposed at one end of the sleeve portion, and a sleeve hole disposed at the other end of the sleeve portion, the cam is mounted on the shaft body, the rotation shaft close to the output shaft is mounted on the output shaft through the sleeve hole, the rotation shaft far away from the output shaft is rotatably connected with the housing through the shaft body, and two adjacent rotation shafts are detachably connected with the shaft body through the sleeve hole.

6. The massage mechanism as recited in claim 4, further comprising a bushing connecting the shaft and the housing.

7. The massage mechanism of claim 1 wherein the cam is one of a magnet and iron and the massage member is the other; or the cam and the massage component are respectively magnets with opposite magnetism.

8. The massage mechanism of claim 1 wherein the housing is provided with at least one mounting aperture in which the at least one massage member is telescopically mounted.

9. The massage mechanism as recited in claim 1, wherein the plurality of cams drive the plurality of massage members to move telescopically in a synchronous or asynchronous manner, respectively.

10. A massaging device, comprising the massaging mechanism of any one of claims 1-9 and a flexible cover covering the massaging mechanism.

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