CN219646191U - Shoulder neck massage unit and shoulder neck massage instrument - Google Patents

Abstract

The utility model relates to a shoulder and neck massage unit which comprises a first gear, a first massage structure and a second massage structure, wherein the first massage structure comprises a rotary table and a first massage piece, the rotary table comprises an inclined rotary shaft and an inclined boss which is coaxial with the rotary shaft, the inclined boss forms an inclined guide rail surface at the periphery of the rotary shaft, and the first massage piece is connected with the rotary shaft; the second massage structure comprises an eccentric wheel, a swing arm and a second massage part, one end of the swing arm is provided with an elliptical first guide rail groove, the other end of the swing arm is connected with the second massage part through a shaft, the first gear is connected with the turntable and the eccentric wheel in a transmission way through an output shaft, and the eccentric wheel is rotatably arranged in the first guide rail groove and drives the swing arm and the second massage part to reciprocate. The utility model provides the shoulder and neck massage unit which has a simple structure, different massage modes and gradually changed massage force and good massage effect for the shoulder and neck massage instrument.

Description

Shoulder neck massage unit and shoulder neck massage instrument

Technical Field

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

Background

The shoulder-neck massager is a massaging instrument specially designed for the curves of the shoulders and the neck, and can massage the muscles of the shoulders and the neck to relax, thereby effectively relieving the fatigue of the shoulders and the neck. The muscle group of the shoulder neck comprises a head and neck clamp muscle, a shoulder blade levator and an trapezius muscle, and as the muscle curves of the head and neck clamp muscle and the shoulder blade levator have different directions, in order to relax the muscle group of the shoulder neck better, the conventional shoulder and neck massage instrument is commonly provided with two groups of different massage structures, generally, a motor drives a transmission shaft and a gear set to be respectively connected with the trapezius disk or an eccentric swing arm to respectively drive a first massage structure or a second massage structure, one group of massage structures realizes a kneading effect specifically for the head and neck clamp muscle, and the other group of massage structures realizes a rolling massage effect for the shoulder blade levator and the trapezius muscle. However, in the prior art, the structure of the massager is complex and the volume is larger, the massaging structure is generally positioned on the same position surface, the massaging force is single, the human hand massaging generally has the effect of gradually applying pressure after kneading or pressing, the difference between the prior design and the human hand massaging effect is larger, and the massaging effect is poor.

Disclosure of Invention

The utility model aims to solve the technical problems and provide the shoulder and neck massage unit which has a simple structure, can apply different massage techniques according to the curve characteristics of the shoulder and neck muscle groups, can enable people to feel the process of gradually changing the massage force and has good massage effect.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a shoulder neck massage unit, includes first gear, first massage structure and second massage structure, its characterized in that: the first massage structure comprises a rotary table and a first massage piece, the rotary table comprises an inclined boss which is coaxial with an inclined rotating shaft and the rotating shaft, the inclined boss forms an inclined guide surface at the periphery of the rotating shaft, and the first massage piece is connected with the rotating shaft; the second massage structure comprises an eccentric wheel, a swing arm and a second massage part, wherein a first guide rail groove is formed in one end of the swing arm, the other end of the swing arm is connected with the second massage part through a shaft, the first gear is connected with the rotary table and the eccentric wheel in a transmission manner through an output shaft, and the eccentric wheel is rotatably arranged in the first guide rail groove and drives the swing arm and the second massage part to reciprocate.

The utility model provides a shoulder and neck massage unit which comprises a first massage structure and a second massage structure, wherein the first massage structure drives a first massage part to realize a kneading massage effect through an inclined boss and an inclined rotating shaft; the second massage structure drives the swing arm through the eccentric wheel to realize reciprocating movement and swing at the same time, and the distance between the second massage structure and the human body is changed in the swing process, so that the user can feel the gradual change of the massage force, and the rolling massage has good effect; the gear drives two groups of different massage structures to realize the functions of two different massage effects, and the structure is simple and is beneficial to production and assembly.

Preferably, the first guide rail groove is an oval through hole, and the eccentric wheel is provided with a caulking groove matched with the groove wall of the first guide rail groove. This further optimizes the structure of the second massaging structure to allow the eccentric to rotate stably within the first rail groove, avoiding the possibility of the eccentric being disengaged from the first rail groove.

Preferably, the first massage part comprises a kneading massage head and a shaft sleeve, and the shaft sleeve is sleeved on the rotating shaft and is abutted against the guide rail surface. Optimize the structure of first massage spare, be convenient for the installation and the dismantlement of first massage spare.

Preferably, the shaft sleeve and the kneading massage head are correspondingly provided with a clamping structure. Optimize the structure of first massage spare, be convenient for the installation and the dismantlement of first massage spare.

Another object of the present utility model is to provide a shoulder and neck massage apparatus having a simple structure and a good massage effect.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a shoulder neck massage appearance, its characterized in that includes base, drive assembly and arbitrary one of the above-mentioned shoulder neck massage unit, drive assembly is located on the base, drive assembly include the motor, set up the worm of motor both sides and with worm engagement's second gear, shoulder neck massage unit includes two sets of, two sets of shoulder neck massage unit sets up respectively drive assembly's both sides, first gear with second gear engagement. Because the shoulder and neck massage unit has the characteristics of simple structure, good massage effect and gradual change of massage force, the two groups of shoulder and neck massage units are symmetrically arranged on two sides of the driving assembly, and the shoulder and neck massage instrument has the advantage of more closely fitting the massage effect of the shoulder and neck massage instrument to human hands due to the gradual change of the massage force of the shoulder and neck massage units, has good massage effect, and is simple in structure and convenient to produce and assemble.

Preferably, the base comprises a first accommodating cavity for accommodating the motor and second accommodating cavities arranged on two sides of the first accommodating cavity, and the eccentric wheel and the swing arm are arranged in the second accommodating cavities. This structure of base has further been optimized, makes eccentric wheel and swing arm fixed second hold the intracavity, is favorable to fixed second massage structure's position, avoids the swing arm to remove, leads to the massage position unstable, guarantees the massage effect.

Preferably, the massage device further comprises a top cover, the top cover is covered on the base, the first massage structure is arranged on the top cover, through holes are respectively formed in the top cover corresponding to two sides of the first accommodating cavity, and the output shaft penetrates through the through holes and is in transmission connection with the turntable. The structure of the massage instrument is further optimized, the structural space is reasonably distributed, the first massage structure is arranged on the top cover, the rotation of the first massage structure is facilitated, and the realization of the massage effect is facilitated.

Preferably, a first notch is formed at the end part of the second accommodating cavity, a second notch is correspondingly formed on the top cover corresponding to the first notch, after the top cover and the base are covered, the first notch and the second notch are mutually communicated to form an opening, and the second massaging piece penetrates through the opening and moves in the opening. This further optimizes the structure of the second massaging structure, and through the arrangement of the openings, the rotation space and range of the second massaging member are ensured.

Preferably, a limiting block is arranged on the first massage piece, a limiting groove matched with the limiting block is arranged on the top cover, and the limiting block moves up and down in the limiting groove. The structure of the first massage structure is further optimized, the rotation range of the first massage piece is guaranteed through the cooperation limitation of the limiting block and the limiting groove, and the first massage piece is prevented from being separated from the massage track, so that the massage effect is prevented from being influenced.

Preferably, the swing arm is further provided with a second guide rail groove, and the base is provided with a slider matched with the second guide rail groove. The motion track of the second massage structure is further limited, so that the rolling range of the second massage structure is more regular and stable, and the massage position is stable and the massage effect is good.

Drawings

Fig. 1 is a schematic structural view of a shoulder and neck massage unit according to an embodiment of the present utility model;

fig. 2 is a schematic cross-sectional view of a shoulder and neck massage unit according to an embodiment of the present utility model;

FIG. 3 is an exploded view of the neck and shoulder massage unit according to the embodiment of the present utility model;

FIG. 4 is an exploded view of a shoulder and neck massage apparatus according to an embodiment of the present utility model;

FIG. 5 is a schematic view showing the overall structure of a shoulder and neck massage apparatus according to an embodiment of the present utility model;

FIG. 6 is a schematic cross-sectional view of a shoulder and neck massage apparatus according to an embodiment of the present utility model;

fig. 7 is a schematic view showing an internal structure of the shoulder and neck massage apparatus according to the embodiment of the present utility model.

Reference numerals:

1. a shoulder and neck massage unit; 11. a first gear; 12. a first massage structure; 121. a turntable; 1211. a rotating shaft; 1212. an inclined boss; 1213. a guide surface; 122. a first massage member; 1221. kneading the massage head; 1222. a shaft sleeve; 1223. a clamping structure; 1224. a limiting block; 13. a second massaging structure; 131. an eccentric wheel; 1311. a caulking groove; 132. swing arms; 1321. a first rail groove; 1322. a groove wall; 1323. a second rail groove; 133. a second massage member; 14. an output shaft;

2. a base; 21. a first accommodation chamber; 22. a second accommodation chamber; 221. a first notch; 23. a slide block;

3. a drive assembly; 31. a motor; 32. a worm; 33. a second gear;

4. a top cover; 41. a through hole; 42. a limit groove; 43. a second notch; 44. an opening.

Detailed Description

The present utility model relates to a neck and shoulder massage unit and a neck and shoulder massage apparatus.

The utility model relates to an embodiment of a shoulder and neck massage unit, which comprises:

in the embodiment shown in connection with fig. 1 to 3, the first gear 11, the first massaging structure 12 and the second massaging structure 13 are included, the first massaging structure 12 is located above the first gear 11, the first massaging structure includes a rotary disc 121 and a first massaging member 122, wherein the rotary disc 121 includes an inclined rotary shaft 1211 and an inclined boss 1212, the rotary shaft 1211 and the inclined boss 1212 are on the same axis, the inclined boss 1212 forms an inclined guide surface 1213 at the periphery of the rotary shaft 1211, the first massaging member 122 is connected with the rotary shaft 1211, the first massaging member 122 is driven by the rotary shaft to rotate, and in this embodiment, the first massaging member 122 is sleeved on the rotary shaft 1211 and is abutted against the guide surface 1213; the first massaging member 122 is driven by the rotating shaft 1211 to rotate on the guide surface 1213, so that the first massaging structure 12 swings to realize kneading massage, and the distance between the first massaging member and the human body changes during the swinging process, so that the human body feels the process of gradually changing the massaging force. The second massaging structure 13 includes an eccentric wheel 131, a swing arm 132 and a second massaging member 133, the eccentric wheel is located below the first gear 11, one end of the swing arm 132 is provided with a first guide rail groove 1321, in this embodiment, the first guide rail groove 1321 is in an oval shape, the other end is connected with the second massaging member 133 through a shaft, the first gear 11 is in transmission connection with the turntable 121 and the eccentric wheel 131 through an output shaft 14, the eccentric wheel 131 is rotatably arranged in the first guide rail groove 1321 and drives the swing arm 132 and the second massaging member 133 to reciprocate, rolling massaging of the second massaging member 133 is achieved, and because the first guide rail groove 1321 limits, the eccentric wheel 131 drives the swing arm to move so that a distance between the second massaging member and a human body is changed, and thus a person feels a massaging effect that the massaging force is gradually changed.

As shown in fig. 1, in this embodiment, the first guide rail slot 1321 is an oval through hole, the eccentric wheel 131 is provided with a caulking groove 1311 matching with the groove wall 1322 of the first guide rail slot 1321, the groove wall 1322 can be embedded in the caulking groove 1311, and the eccentric wheel 131 can stably rotate around the groove wall 1322 in the first guide rail slot 1321 through the caulking groove 1311. In other embodiments, the first rail groove 1321 is not necessarily a through hole, and the eccentric wheel 131 can rotate in the first rail groove 1321 without the through hole, so as to achieve the rolling effect of the second massaging member.

As shown in fig. 2, in the present embodiment, the first massaging member 122 includes a kneading massaging head 1221 and a sleeve 1222, the sleeve 1222 is fitted over the rotation shaft 1211, and the sleeve 1222 abuts against the guide surface 1213 so that the first massaging member 122 rotates on the guide surface 1213. The sleeve 1222 and the kneading massage head 1221 are detachably connected, and the sleeve 1222 and the kneading massage head 1221 are provided with a clamping structure 1223, in other embodiments, the sleeve 1222 and the kneading massage head 1221 may be connected by interference fit, and the first massage member may be easily detached and installed.

The utility model relates to an embodiment of a shoulder and neck massager, which comprises:

in the embodiment shown in connection with fig. 4 to 6, the device comprises a base 2, a driving component 3 and a shoulder and neck massage unit 1, wherein the driving component 3 is arranged on the base 2, the driving component 3 comprises a motor 31, two worms 32 and two second gears 33, wherein the two worms 32 are symmetrically arranged on two sides of the motor 31, and the two second gears 33 are respectively meshed with the worms 32; in the embodiment, the shoulder and neck massage apparatus includes two sets of shoulder and neck massage units 1, where the two sets of shoulder and neck massage units 1 are respectively disposed on two sides of the driving assembly 3, in this embodiment, the two sets of shoulder and neck massage units 1 are symmetrically disposed, and in other embodiments, the shoulder and neck massage units 1 and the driving assembly 3 may be adjusted to other arrangements according to actual needs, and the first gear 11 and the second gear 33 are meshed to implement transmission connection. The shoulder and neck massage unit 1 has the characteristic that the massage force is felt to be gradually changed by people, so that the massage force of the shoulder and neck massage instrument with the shoulder and neck massage unit 1 is gradually changed, and is closer to the hand massage, and the massage effect is good.

As shown in fig. 4 and 7, in this embodiment, the base 2 includes a first accommodating cavity 21 and two second accommodating cavities 22, the two second accommodating cavities 22 are respectively disposed at two sides of the first accommodating cavity 21, wherein the first accommodating cavity 21 is used for accommodating the motor 31, the worms 32 at two sides of the motor 31 respectively correspond to the second accommodating cavities 22 at two sides, the second gear 33, the first gear 11, the eccentric wheel 131 located below the first gear 11 and the swing arm 132 are all disposed in the second accommodating cavity 22, the arrangement of the first accommodating cavity 21 and the second accommodating cavity 22 makes the structural layout of the neck-shoulder massage apparatus more reasonable and compact, and meanwhile, the eccentric wheel 131 and the swing arm 132 are limited in the second accommodating cavity 22, so that the condition that the swing arm 132 is deviated in the swing process can be effectively avoided, the accuracy and stability of the massage position of the second massage structure 13 are ensured, and the massage effect is ensured.

As shown in fig. 4 and 5, in this embodiment, the device further includes a top cover 4 covering the base 2, the driving assembly 3 and the first gear 11 are disposed on the base 2, the first massaging structure 12 is disposed on the top cover 4, and the top cover separates the first massaging structure 12 from the driving assembly 3 and the first gear 11; two through holes 41 are symmetrically formed in the top cover 4, bases corresponding to the two through holes 41 are arranged on two sides of the first accommodating cavity 21, the through holes 41 are formed in the mode that the output shaft 14 passes through conveniently, and the output shaft 14 passes through the through holes 41 and is in transmission connection with the rotary disc 121, so that transmission connection between the first gear 11 and the first massage structure 12 is achieved. The end of the second accommodating chamber 22 is provided with a first notch 221, a second notch 43 is provided at a position corresponding to the top cover 4, after the top cover 4 and the base 2 are covered, the first notch 221 and the second notch 43 are mutually communicated, an opening 44 is formed, and the second massage member 133 is provided on the top cover 4 through the opening 44 and moves within the opening 44.

Referring to fig. 5 and 6, in the present embodiment, the first massaging member 122 is provided with a limiting block 1224, in the present embodiment, the first massaging member 122 is provided with two limiting blocks 1224, the two limiting blocks 1224 are respectively disposed on two sides of the first massaging member 122, the direction of connecting the two limiting blocks 1224 and the motor 31 are coaxial, a limiting groove 42 is correspondingly disposed on the top cover 4, and the limiting blocks 1224 move up and down in the limiting groove 42 along with the rotation of the first massaging structure 12.

As shown in fig. 4 and 7, in this embodiment, the swing arm 132 is provided with a second guide rail slot 1323, the base 2 is correspondingly provided with a sliding block 23, the sliding block 23 slides in the second guide rail slot 1323, and by setting the sliding block 23 and the second guide rail slot 1323, the swing arm 132 is further ensured to swing along a predetermined direction, that is, the movement track of the second massaging structure 13 is ensured, the rolling range of the second massaging structure 13 is ensured, and the instability of the massaging position is avoided.

Variations and modifications to the above would be obvious to persons skilled in the art to which the utility model pertains from the foregoing description and teachings. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the utility model should be also included in the scope of the claims of the utility model. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not limit the present utility model in any way.

Claims (10)

1. The utility model provides a shoulder neck massage unit, includes first gear, first massage structure and second massage structure, its characterized in that: the first massage structure comprises a rotary table and a first massage piece, the rotary table comprises an inclined boss which is coaxial with an inclined rotating shaft and the rotating shaft, the inclined boss forms an inclined guide surface at the periphery of the rotating shaft, and the first massage piece is connected with the rotating shaft; the second massage structure comprises an eccentric wheel, a swing arm and a second massage part, wherein a first guide rail groove is formed in one end of the swing arm, the other end of the swing arm is connected with the second massage part through a shaft, the first gear is connected with the rotary table and the eccentric wheel in a transmission manner through an output shaft, and the eccentric wheel is rotatably arranged in the first guide rail groove and drives the swing arm and the second massage part to reciprocate.

2. The neck and shoulder massage unit of claim 1, wherein the first rail groove is an oval through hole, and the eccentric is provided with a caulking groove matching with a groove wall of the first rail groove.

3. A neck and shoulder massage unit according to claim 1, wherein the first massage member comprises a kneading massage head and a sleeve, and the sleeve is sleeved on the rotating shaft and abuts against the guide surface.

4. A neck and shoulder massage unit according to claim 3, wherein the sleeve is provided with a snap-fit structure corresponding to the kneading massage head.

5. The shoulder and neck massage instrument is characterized by comprising a base, a driving assembly and the shoulder and neck massage unit according to any one of claims 1-4, wherein the driving assembly is positioned on the base and comprises a motor, worms arranged on two sides of the motor and second gears meshed with the worms, the shoulder and neck massage unit comprises two groups, the two groups of the shoulder and neck massage units are respectively arranged on two sides of the driving assembly, and the first gears are meshed with the second gears.

6. The shoulder and neck massage apparatus of claim 5 wherein the base includes a first receiving cavity for receiving the motor and a second receiving cavity disposed on opposite sides of the first receiving cavity, the eccentric and the swing arm being disposed within the second receiving cavity.

7. The shoulder and neck massage apparatus of claim 6, further comprising a top cover, wherein the top cover is covered on the base, the first massage structure is arranged on the top cover, through holes are respectively arranged on the top cover corresponding to two sides of the first accommodating cavity, and the output shaft is arranged through the through holes and is in transmission connection with the turntable.

8. The shoulder and neck massage apparatus of claim 7, wherein a first notch is formed at an end of the second accommodating cavity, a second notch is correspondingly formed on the top cover corresponding to the first notch, the first notch and the second notch are mutually communicated after the top cover and the base are covered to form an opening, and the second massage member is inserted into the opening and moves in the opening.

9. The shoulder and neck massage apparatus of claim 7, wherein the first massage member is provided with a stopper, the top cover is provided with a stopper groove corresponding to the stopper, and the stopper moves up and down in the stopper groove.

10. The shoulder and neck massage apparatus of claim 5, wherein the swing arm is further provided with a second rail groove, and the base is provided with a slider matching the second rail groove.