CN219896324U - Shoulder and neck massage instrument - Google Patents

Abstract

The utility model provides a shoulder and neck massager, which comprises a first massage component, a second massage component and a shell; the first massage component comprises a first eccentric wheel, a first push rod and a first pull rod; the first eccentric wheel is rotationally arranged inside the shell; the first end of the first push rod is connected to the periphery of the first eccentric wheel, and the second end of the first push rod is provided with a massage head; one end of the first pull rod is hinged with the middle part of the first push rod, and the other end of the first pull rod is hinged with the shell; the second massage component comprises a second eccentric wheel, a second push rod and a second pull rod; the second eccentric wheel is rotationally arranged inside the shell; the first end of the second push rod is connected to the periphery of the second eccentric wheel, and the second end of the second push rod is provided with a massage head; one end of the second pull rod is hinged with the middle part of the second push rod, and the other end of the second pull rod is hinged with the shell; the first massage component and the second massage component of the massage instrument can massage the shoulders of a human body at the same time, and the massage effect is good.

Description

Shoulder and neck massage instrument

Technical Field

The utility model relates to the technical field of massage equipment, in particular to a shoulder and neck massage instrument.

Background

The massage instrument is a new generation of health care equipment developed according to physics, bionics, bioelectricity, traditional Chinese medicine and years of clinical practice, adopts a plurality of soft touch massage heads to cooperatively massage the muscles of a user, can relax the muscles, relax the nerves, promote blood circulation, strengthen cell metabolism, strengthen skin elasticity, relieve fatigue, relieve muscle soreness, relax body and mind and relieve pressure; the shoulder massage assembly and the neck massage assembly of the existing shoulder and neck massage instrument are driven by the connecting rod, the movement of the shoulder massage assembly can be limited by the neck massage assembly, the deflection amplitude of the shoulder massage assembly is small, and the shoulder massage effect of a user is poor.

Disclosure of Invention

The utility model aims to provide a shoulder and neck massager, and the first massaging component and the second massaging component of the massager can simultaneously massage the shoulders of a human body, so that the massaging effect is good.

To this end, an embodiment of the present utility model provides a shoulder and neck massage apparatus, which includes a first massage assembly, a second massage assembly, and a housing; the first massage component and the second massage component are arranged at intervals; the first massage component comprises a first eccentric wheel, a first push rod and a first pull rod; the first eccentric wheel is rotationally arranged inside the shell; the first end of the first push rod is connected to the periphery of the first eccentric wheel, and the second end of the first push rod is provided with a massage head; one end of the first pull rod is hinged with the middle part of the first push rod, and the other end of the first pull rod is hinged with the shell; the second massage component comprises a second eccentric wheel, a second push rod and a second pull rod; the second eccentric wheel is rotationally arranged inside the shell; the first end of the second push rod is connected to the periphery of the second eccentric wheel, and the second end of the second push rod is provided with a massage head; one end of the second pull rod is hinged with the middle part of the second push rod, and the other end of the second pull rod is hinged with the shell.

The utility model provides a shoulder and neck massage device, which has the beneficial effects that compared with the prior art:

the first eccentric wheel rotates to drive the first push rod to move, the first pull rod can limit the first push rod to swing back and forth between a first position and a second position, when the first push rod is in the first position, the second end of the first push rod is far away from the rotating center of the first eccentric wheel, at the moment, the massage head on the second end of the first push rod can massage the part to be massaged on a user, along with the continuous rotation of the first eccentric wheel, the distance between the second end of the first push rod and the rotating center of the first eccentric wheel is gradually shortened, the second end of the first push rod is gradually far away from the part to be massaged of the user, when the first push rod reaches the second position, the second end of the first push rod is relatively close to the rotating center of the first eccentric wheel, at the moment, the second end of the first push rod is far away from the part to be massaged of the user, and then, the first eccentric wheel continues to rotate, so that the second end of the first push rod is enabled to massage the part to be massaged on the user; similarly, the second eccentric wheel rotates to drive the second push rod to move, the second pull rod can limit the second push rod to swing back and forth between the third position and the fourth position, when the second push rod is in the third position, the second end of the second push rod is far away from the rotation center of the second eccentric wheel, at the moment, the massage head on the second end of the second push rod can massage the part to be massaged of a user, along with the continuous rotation of the second eccentric wheel, the distance between the second end of the second push rod and the rotation center of the second eccentric wheel is gradually shortened, the second end of the second push rod is gradually far away from the part to be massaged of the user, when the second push rod reaches the fourth position, the second end of the second push rod is relatively close to the rotation center of the second eccentric wheel, at the moment, the second end of the second push rod is far away from the part to be massaged of the user, and then the second eccentric wheel continues to rotate, so that the second end of the second push rod is enabled to massage the part to be massaged of the user; in this way, the first massage component and the second massage component of the massage instrument can massage the part of the human body which needs to be massaged in a reciprocating way, for example, the shoulder can be massaged simultaneously, the deflection amplitude of the first massage component and the second massage component can not be limited by other structures, and the massage effect is good.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art. In addition, in the drawings, like parts are designated with like reference numerals and the drawings are not drawn to actual scale.

FIG. 1 is a schematic view of the structure of a shoulder and neck massage apparatus of the present utility model;

FIG. 2 is an exploded view of the massage machine shown in FIG. 1;

fig. 3 is an enlarged view of region a in fig. 2;

fig. 4 is an enlarged view of region B in fig. 2;

FIG. 5 is an exploded view of the massage machine shown in FIG. 1 from another perspective;

fig. 6 is a schematic structural view of a first massage assembly (a second massage assembly) of the massage apparatus shown in fig. 1;

reference numerals illustrate:

1. a first massage assembly; 11. a first eccentric; 12. a first push rod; 13. a first tie-back rod; 2. a second massage assembly; 21. a second eccentric; 22. a second push rod; 23. a second pull rod; 3. a housing; 4. a massage head; 5. a rotating shaft; 6. a structural reinforcing grid; 7. a third massage assembly; 71. a third push rod; 72. an oblique roller core; 721. an inclined portion; 722. a connection part; 73. a connecting piece; 8. a transmission structure; 81. a motor; 82. a worm; 83. a duplex gear; 831. a first meshing ring gear; 832. a second meshing ring gear; 84. a driven gear.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. 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.

As shown in fig. 1 to 6, an embodiment of the present utility model proposes a shoulder and neck massage apparatus including a first massage assembly 1, a second massage assembly 2, and a housing 3; the first massage component 1 and the second massage component 2 are arranged at intervals; the first massage assembly 1 comprises a first eccentric 11, a first push rod 12 and a first pull rod 13; the first eccentric wheel 11 is rotatably arranged inside the shell 3; the first end of the first push rod 12 is connected to the periphery of the first eccentric wheel 11, and the second end of the first push rod 12 is provided with a massage head 4; one end of the first pull rod 13 is hinged with the middle part of the first push rod 12, and the other end of the first pull rod 13 is hinged with the shell 3; the second massage assembly 2 comprises a second eccentric 21, a second push rod 22 and a second pull rod 23; the second eccentric wheel 21 is rotatably arranged inside the shell 3; the first end of the second push rod 22 is connected to the periphery of the second eccentric wheel 21, and the second end of the second push rod 22 is also provided with a massage head 4; one end of the second pull rod 23 is hinged with the middle part of the second push rod 22, and the other end of the second pull rod 23 is hinged with the shell 3.

Based on the above technical solution, the first eccentric wheel 11 rotates to drive the first push rod 12 to move, the first pull rod 13 limits the first push rod 12 to swing back and forth between the first position and the second position, when the first push rod 12 is in the first position, the second end of the first push rod 12 is far away from the rotation center of the first eccentric wheel 11, at this time, the massage head 4 on the second end of the first push rod 12 can massage the part to be massaged on the user, and as the first eccentric wheel 11 continues to rotate, the distance between the second end of the first push rod 12 and the rotation center of the first eccentric wheel 11 is gradually shortened, the second end of the first push rod 12 is gradually far away from the part to be massaged of the user, when the first push rod 12 reaches the second position, the second end of the first push rod 12 is relatively close to the rotation center of the first eccentric wheel 11, at this time, the second end of the first push rod 12 is far away from the part to be massaged of the user, and then the first eccentric wheel 11 continues to rotate, so that the second end of the first push rod 12 massages the part to be massaged on the user; similarly, the second eccentric wheel 21 rotates to drive the second push rod 22 to move, the second pull rod 23 can limit the second push rod 22 to swing back and forth between the third position and the fourth position, when the second push rod 22 is in the third position, the second end of the second push rod 22 is far away from the rotation center of the second eccentric wheel 21, at this time, the massage head 4 on the second end of the second push rod 22 can massage the part to be massaged of the user, and as the second eccentric wheel 21 continues to rotate, the distance between the second end of the second push rod 22 and the rotation center of the second eccentric wheel 21 is gradually shortened, the second end of the second push rod 22 is gradually far away from the part to be massaged of the user, and when the second push rod 22 reaches the fourth position, the second end of the second push rod 22 is relatively close to the rotation center of the second eccentric wheel 21, at this time, the second end of the second push rod 22 is relatively far away from the part to be massaged of the user, and then the second eccentric wheel 21 continues to rotate, so that the second end of the second push rod 22 is gradually shortened from the part to be massaged of the user; here, the first massage component 1 and the second massage component 2 of the massage instrument can massage the part of the human body which needs to be massaged in a reciprocating way, for example, the shoulder can be massaged simultaneously, the deflection amplitude of the first massage component 1 and the second massage component 2 can not be limited by other structures, and the massage effect is good.

In some embodiments, the shoulder and neck massager further includes a rotating shaft 5, the rotating shaft 5 is rotatably disposed in the housing 3, the first eccentric wheel 11 is sleeved at a first end of the rotating shaft 5, the second eccentric wheel 21 is sleeved at a second end of the rotating shaft 5, and the rotating shaft 5 rotates and drives the first eccentric wheel 11 and the second eccentric wheel 21 to rotate at the same time so as to drive the first push rod 12 and the second push rod 22 to swing respectively, so as to perform massage.

The first eccentric wheel 11 and the second eccentric wheel 21 of the utility model are respectively provided with connecting holes at the positions of the respective rotation centers, two ends of the rotating shaft 5 correspondingly penetrate through the two connecting holes, and two ends of the rotating shaft 5 are respectively clamped with the first eccentric wheel 11 and the second eccentric wheel 21.

The first massage component 1 and the second massage component 2 are arranged at intervals, and the first massage component 1 and the second massage component 2 are axisymmetric for producing better massage effect.

In other embodiments, the shoulder-neck massager further comprises a first output shaft and a second output shaft, the first output shaft is rotationally arranged in the shell 3, the first eccentric wheel 11 is sleeved on the periphery of the first output shaft, the second output shaft is rotationally arranged in the shell 3, the second eccentric wheel 21 is sleeved on the periphery of the second output shaft, the first output shaft rotates and can drive the first eccentric wheel 11 to rotate so as to drive the first push rod 12 to swing, and similarly, the second output shaft rotates and can drive the second eccentric wheel 21 to rotate so as to drive the second push rod 22 to swing; specifically, the first output shaft and the second output shaft may rotate simultaneously or may rotate separately.

Both the rotation shaft 5 and the first and second output shafts are driven to rotate by a motor 81.

Optionally, the utility model also sets up the electrical machinery 81 (including brushless motor 81), worm 82, pair gear 83 and driven gear 84 in the body 3, the electrical machinery 81, worm 82, pair gear 83, driven gear 84 and rotating shaft 5 make up the transmission structure 8 of the massage apparatus; specifically, the power output end of the motor 81 is connected with the worm 82, the duplex gear 83 is provided with a first meshing gear ring 831 and a second meshing gear ring 832, the first meshing gear ring 831 is meshed with the worm 82, the driven gear 84 is sleeved in the middle of the rotating shaft 5, the second meshing gear ring 832 is meshed with the driven gear 84, the motor 81 drives the worm 82 to rotate, drives the duplex gear 83 to rotate, further drives the driven gear 84 and the rotating shaft 5 to rotate, and drives the first eccentric wheel 11 and the second eccentric wheel 21 to rotate, and finally drives the first push rod 12 and the second push rod 22 to swing; in the utility model, in order to optimize the transmission structure 8 in the shell 3 and reduce the occupied space, and reduce the size of the massage device, the utility model arranges the duplex gear 83 above the rotating shaft 5, and the axial extension direction of the rotating shaft 5 is perpendicular to the axial extension direction of the worm 82; further, the duplex gear 83 is a unitary structure, and the outer diameter of the first engaged gear ring 831 is larger than the outer diameter of the second engaged gear ring 832, which can reduce the rotation speed of the rotation shaft 5 (relative to the power output shaft of the motor 81), and the rotation of the rotation shaft 5 can be more stable, which can more stably drive the first push rod 12 and the second push rod 22 to swing.

In the present utility model, the first eccentric 11 is provided with a structural reinforcement grid 6 at a position deviated from the rotation center thereof, and the second eccentric 21 is also provided with a structural reinforcement grid 6 at a position deviated from the rotation center thereof.

Moreover, the first end of the first push rod 12 is sleeved on the outer periphery of the first eccentric wheel 11, the position of the first end of the first push rod 12 contacting the first eccentric wheel 11 is provided with anti-skid patterns, the first end of the second push rod 22 is sleeved on the outer periphery of the second eccentric wheel 21, and the position of the first end of the second push rod 22 contacting the second eccentric wheel 21 is also provided with anti-skid patterns.

When the first eccentric wheel 11 rotates, the friction force drives the first push rod 12 to rotate circumferentially, the first push rod 12 is limited by the first pull rod 13 when rotating, when the first push rod 12 reaches the first position, the first pull rod 13 pulls the first push rod 12 to prevent the first push rod 12 from rotating forwards, at the moment, the second end of the first push rod 12 is far away from the rotation center (the center of a connecting hole on the first eccentric wheel 11), and the first eccentric wheel 11 props against the first push rod 12 and enables the second end of the first push rod to massage a part (such as a shoulder) of a user to be massaged; then, the first eccentric wheel 11 continues to rotate, the distance between the rotation center of the first eccentric wheel 11 and the second end of the first push rod 12 is gradually shortened, and at the moment, the second end of the first push rod 12 is gradually far away from the part to be massaged of the user and reaches the second position under the action of the force of the first eccentric wheel 11; then, the first eccentric wheel 11 continues to rotate to drive the first push rod 12 to swing and gradually approach the first position, and the first push rod 12 can massage the part of the user needing to be massaged again.

The movement of the second pushrod 22 is identical to the movement of the first pushrod 12 and the movement of the second pushrod 22 will not be described in detail herein.

Here, the first push rod 12 and the second push rod 22 are repeatedly and cyclically swung to massage the portion of the user to be massaged.

In the present utility model, alternatively, the end of the second end of the first push rod 12 is protruded outwardly to form a massage portion configured as the massage head 4, and the end of the second push rod 22 is protruded outwardly to form a massage portion also configured as the massage head 4.

Alternatively, the massage head 4 is detachably connected to the second ends of the first push rod 12 and the second push rod 22, and the massage head 4 includes a soft rubber piece and a plastic piece.

The shoulder and neck massager also comprises two third massage components 7, wherein one third massage component 7 is arranged on one side of the first massage component 1 far away from the second massage component 2, and the other third massage component 7 is arranged on one side of the second massage component 2 far away from the first massage component 1; the two third massage assemblies 7 each include a third push rod 71, the first ends of the two third push rods 71 are movably connected to the housing 3, the second ends of the two third push rods 71 extend upwards, two massage heads 4 are disposed on the second end of one third push rod 71, and the two massage heads 4 are disposed on two opposite sides of the second end of the third push rod 71; the second end of the first push rod 12 and the second end of the second push rod 22 both extend downward.

The two third massage assemblies 7 further include the slant roller cores 72 and the connecting members 73, in some embodiments, the two slant roller cores 72 are disposed at two ends of the rotating shaft 5, the slant roller cores 72 have a slant portion 721 and a connecting portion 722, one side of the slant portion 721 of the two slant roller cores 72 is respectively abutted with the first end of the first push rod 12 and the first end of the second push rod 22, the outer diameter of the connecting portion 722 is smaller than the outer diameter of the slant portion 721, a side of the slant portion 721 facing the connecting portion 722 is a slant, the first end of the third push rod 71 is sleeved on the connecting portion 722, and a side of the third push rod 71 is abutted with a side (slant) of the slant portion 721 facing the connecting portion 722, and the connecting member 73 is disposed at one side of the first end of the third push rod 71 for pressing the first end of the third push rod 71 onto the connecting portion 722 to prevent the first end of the third push rod 71 from falling off from the connecting portion 722.

The rotation shaft 5 rotates to drive the inclined roller core 72 to rotate, and then drives the third push rod 71 to swing left and right, so as to massage the part of a user needing to be massaged; in particular, the first and second massage assemblies 1, 2 of the present utility model can simultaneously massage the shoulders of a user, while the two third massage assemblies 7 can simultaneously massage the neck positions of the user.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

It should be readily understood that the terms "on … …", "above … …" and "above … …" in this disclosure should be interpreted in the broadest sense such that "on … …" means not only "directly on something", but also includes "on something" with intermediate features or layers therebetween, and "above … …" or "above … …" includes not only the meaning "on something" or "above" but also the meaning "above something" or "above" without intermediate features or layers therebetween (i.e., directly on something).

Further, spatially relative terms, such as "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (10)

1. The shoulder and neck massage instrument is characterized by comprising a first massage component, a second massage component and a shell;

the first massage component and the second massage component are arranged at intervals;

the first massage component comprises a first eccentric wheel, a first push rod and a first pull rod;

the first eccentric wheel is rotationally arranged inside the shell;

the first end of the first push rod is connected to the periphery of the first eccentric wheel, and the second end of the first push rod is provided with a massage head;

one end of the first pull rod is hinged with the middle part of the first push rod, and the other end of the first pull rod is hinged with the shell;

the second massage component comprises a second eccentric wheel, a second push rod and a second pull rod;

the second eccentric wheel is rotationally arranged inside the shell;

the first end of the second push rod is connected to the periphery of the second eccentric wheel, and the second end of the second push rod is provided with a massage head;

one end of the second pull rod is hinged with the middle part of the second push rod, and the other end of the second pull rod is hinged with the shell.

2. The neck and shoulder massage apparatus of claim 1, further comprising a rotating shaft rotatably disposed within the housing, wherein the first eccentric is coupled to a first end of the rotating shaft and the second eccentric is coupled to a second end of the rotating shaft.

3. The shoulder and neck massage apparatus of claim 2 wherein the first massage assembly is axisymmetric with the second massage assembly.

4. The neck and shoulder massage apparatus of claim 1 wherein the neck and shoulder massage apparatus further comprises a first output shaft and a second output shaft;

the first output shaft is rotatably arranged inside the shell, and the first eccentric wheel is sleeved on the periphery of the first output shaft;

the second output shaft is rotatably arranged inside the shell, and the second eccentric wheel is sleeved on the periphery of the second output shaft.

5. The shoulder and neck massage apparatus of claim 1 wherein the first eccentric is provided with a structural reinforcement grating at a location offset from its center of rotation and the second eccentric is also provided with a structural reinforcement grating at a location offset from its center of rotation.

6. The shoulder and neck massager of claim 5, wherein the first end of the first push rod is sleeved on the periphery of the first eccentric wheel, and the position of the first end of the first push rod contacting the first eccentric wheel is provided with anti-skid patterns;

the first end of the second push rod is sleeved on the periphery of the second eccentric wheel, and anti-skid patterns are also arranged at the position of the first end of the second push rod, which is contacted with the second eccentric wheel.

7. The shoulder and neck massager of claim 1 wherein an end of the second end of the first push rod is outwardly convex to form a massage portion configured as the massage head;

the end of the second push rod protrudes outwards to form a massage part, and the massage part is also configured as the massage head.

8. The shoulder and neck massage apparatus of claim 1 wherein the massage head comprises a soft gel piece, a plastic piece.

9. The neck and shoulder massage apparatus of claim 1 wherein the neck and shoulder massage apparatus further comprises two third massage assemblies;

one third massage component is arranged on one side of the first massage component, which is far away from the second massage component;

the other third massage component is arranged on one side of the second massage component, which is far away from the first massage component.

10. The shoulder and neck massage apparatus of claim 9 wherein both of the third massage assemblies include a third push rod;

the first ends of the two third push rods are movably connected to the shell, the second ends of the two third push rods extend upwards, and two massage heads are arranged at the second end of one third push rod;

the second end of the first push rod and the second end of the second push rod extend downwards.