CN219290079U - Shoulder massage mechanism, massage machine core and massage instrument - Google Patents
Shoulder massage mechanism, massage machine core and massage instrument Download PDFInfo
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- CN219290079U CN219290079U CN202320064895.XU CN202320064895U CN219290079U CN 219290079 U CN219290079 U CN 219290079U CN 202320064895 U CN202320064895 U CN 202320064895U CN 219290079 U CN219290079 U CN 219290079U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
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Abstract
The utility model is suitable for the field of massage apparatuses, and discloses a shoulder massage mechanism, a massage machine core and a massage apparatus, wherein the shoulder massage mechanism comprises an eccentric assembly, a transmission piece, a first massage head assembly and a second massage head assembly which are arranged at intervals along a first direction, the transmission piece is used for driving the first massage head assembly and the second massage head assembly to move oppositely or back to back under the action of the eccentric assembly, and the driving transmission mode is simple; moreover, as the first massage head component and the second massage head component do reciprocating motion along the first direction in a trend of approaching or separating mutually so as to cooperate with the same shoulder for massaging the human body together, the opposite or opposite motion of the first massage head component and the second massage head component can simulate the opening and kneading actions of human hands, thereby playing roles in simulating the kneading and kneading massage of human hands on the shoulder, and improving the comfort level of massaging the shoulder.
Description
Technical Field
The utility model relates to the field of massage devices, in particular to a shoulder massage mechanism, a massage machine core and a massage device.
Background
In recent years, the shoulders of the human body are prone to fatigue due to work, bad living habits, and the like. In order to relieve the fatigue of the shoulders of the human body, massage products such as shoulder massagers are appeared on the market, and the massage products can relieve the fatigue of the shoulders of the human body by massaging the shoulders.
The massage device of the related art generally adopts a massage mode that a motor drives a massage head to roll, rotate or overturn, and the required part is pressed through the rotary massage action. However, in general, the shoulder massage is performed by pressing, and there are few kneading massage methods and the massage method is not comfortable.
Disclosure of Invention
A first object of the present utility model is to provide a shoulder massage mechanism, which aims to solve the technical problem of poor comfort of a shoulder massage manner of a massager in the related art.
In order to achieve the above purpose, the utility model provides the following scheme:
a shoulder massage mechanism comprising:
an eccentric assembly having a tendency to move rotationally,
the eccentric component is in transmission connection with the first massage head component and the second massage head component respectively through the transmission component, and the transmission component is used for driving the first massage head component and the second massage head component to reciprocate along the first direction with the trend that is close to or is far away from mutually under the effect of the eccentric component so as to cooperate with the same shoulder of the common massage human body.
In some embodiments, the eccentric assembly comprises a first eccentric and a second eccentric, both rotating about a center of rotation, the first eccentric being drivingly connected to the second eccentric for rotating the second eccentric,
the first eccentric wheel and the second eccentric wheel are both arranged eccentrically relative to the rotation center, the part of the transmission part is connected between the first eccentric wheel and the second eccentric wheel and is obliquely arranged relative to the rotation center under the limiting action of the first eccentric wheel and the second eccentric wheel,
the transmission piece is used for driving the first massage head assembly and the second massage head assembly under the drive of the second eccentric wheel.
In some embodiments, the transmission member includes a transmission portion, a main body portion, and a slide guiding portion, the transmission portion and the slide guiding portion being respectively connected to both ends of the main body portion;
the sliding guide part is used for being connected with the shell of the massage machine core in a sliding way, the main body part is connected between the first eccentric wheel and the second eccentric wheel and is obliquely arranged relative to the rotation center under the limit action of the first eccentric wheel and the second eccentric wheel,
the main body part is used for driving the transmission part to move along a first direction under the drive of the second eccentric wheel, and the first massage head component and the second massage head component are connected to the transmission part so as to move oppositely or back to back under the drive of the transmission part.
In some embodiments, the first massage head assembly comprises a first massage head, a swinging rod and a universal shaft, the universal shaft and the second massage head assembly are both connected with the transmission piece, one end of the swinging rod is hinged with the universal shaft, the other end of the swinging rod is connected with the first massage head,
the swinging rod is used for swinging around a set center under the drive of the universal shaft so as to drive the first massage head to reciprocate along a first direction;
the transmission piece is used for driving the universal shaft and the second massage head assembly to move so as to drive the first massage head and the second massage head assembly to reciprocate along a first direction in a trend of approaching or separating from each other.
In some embodiments, the swing rod is provided with a hinge part for hinging a shell of the massage machine core, and swings around the central axis of the hinge part as a set center; and/or the number of the groups of groups,
the universal shaft comprises a shaft part and a ball head part which are sequentially connected along the same axis, one end of the swinging rod is hinged to the shaft part, and the ball head part is connected to the transmission part.
In some embodiments, the second massage head assembly includes a second massage head, the cardan shaft and the second massage head are both connected to the transmission member, and the transmission member is configured to drive the cardan shaft and the second massage head to move so as to drive the first massage head and the second massage head to reciprocate in a first direction in a direction approaching or moving away from each other.
A second object of the present utility model is to provide a massage machine core comprising:
the driving mechanism comprises a driving piece and a transmission assembly, and the driving piece and the transmission assembly are arranged along a second direction; and
in the shoulder massage mechanism, the driving piece is connected with the eccentric assembly through the transmission assembly and is used for driving the eccentric assembly to move; the first direction and the second direction intersect.
In some embodiments, the drive assembly includes a drive shaft, the drive member is drivingly connected to the drive shaft for driving the drive shaft in rotation, the eccentric assembly is mounted to the drive shaft, and the eccentric assembly is configured to move upon actuation of the drive shaft.
In some embodiments, the massage machine core further comprises a housing, and the drive mechanism, the eccentric assembly, the transmission, the first massage head assembly, and the second massage head assembly are all mounted on the housing.
A third object of the present utility model is to provide a massage machine comprising:
a wearing body for wearing on a human body,
the two massage cores are arranged on the wearing main body at intervals along the second direction, the two massage cores are respectively used for massaging two shoulders of a human body, and the first massage head component and the second massage head component of the same massage core are used for massaging the same shoulder of the human body.
The shoulder massage mechanism provided by the utility model has the following beneficial effects:
the shoulder massage mechanism comprises an eccentric component with a rotating movement trend, a transmission piece, a first massage head component and a second massage head component which are arranged at intervals along a first direction, wherein the transmission piece is used for driving the first massage head component and the second massage head component under the action of the eccentric component, and the driving transmission mode is simple. Moreover, as the first massage head component and the second massage head component do reciprocating motion along the first direction in a trend of approaching or separating mutually so as to cooperate with the same shoulder for massaging the human body together, the opposite or opposite motion of the first massage head component and the second massage head component can simulate the opening and kneading actions of human hands, thereby playing roles in simulating the kneading and kneading massage of human hands on the shoulder, and improving the comfort level of massaging the shoulder.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a massage machine core according to an embodiment of the present utility model;
FIG. 2 is an exploded view of FIG. 1;
fig. 3 is a schematic structural view of the massage machine core provided by the embodiment of the utility model with the first casing removed;
FIG. 4 is a schematic view of a shoulder massage mechanism according to an embodiment of the present utility model;
FIG. 5 is an exploded view of FIG. 4;
FIG. 6 is a schematic view of a massage apparatus according to an embodiment of the present utility model;
reference numerals illustrate:
100. a shoulder massage mechanism; 200. massage movement; 300. a massage device;
110. an eccentric assembly; 111. a first eccentric; 1111. an eccentric body portion; 1112. an eccentric shaft; 112. a second eccentric; 113. an assembly groove; 114. a first end face;
120. a transmission member; 121. a transmission part; 1211. a first side; 1212. a second side; 1213. a cambered surface groove; 122. a main body portion; 123. a slide guide part;
130. a first massage head assembly; 131. a first massage head; 132. a swinging rod; 133. a universal shaft; 1331. a shaft portion; 1332. a ball head portion; 134. a hinge part; 1341. a shaft hole; 135. a fixing plate;
140. a second massage head assembly; 141. a second massage head; 142. a connecting rod;
210. a driving mechanism; 211. a driving member; 212. a transmission assembly; 2121. a transmission shaft; 2122. a transmission member; 21221. a first driving wheel; 21222. a second driving wheel;
220. a housing; 221. a guide chute; 222. a first housing; 223. a second housing; 224. a first opening; 225. a second opening;
310. the wearing body.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the 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.
It should be noted that all directional indications (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship between the components, the movement condition, etc. in a specific posture, and if the specific posture is changed, the directional indication is changed accordingly.
It will also be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or be indirectly connected to the other element through intervening elements.
Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Referring to fig. 1 to 6, the shoulder massage mechanism 100 provided in the embodiment of the present application can be used for being assembled in the massage machine core 200, and can be specifically applied to the product of the massage apparatus 300 so as to facilitate the massage of the shoulders of the human body.
As shown in fig. 4, the shoulder massage mechanism 100 provided in the embodiment of the application includes an eccentric assembly 110, a 5 driving member 120, and a first massage head assembly 130 and a second massage head assembly 140 disposed at intervals along a first direction, where the eccentric assembly 110 has a rotation movement tendency, and the first direction is a front-back direction of a shoulder of a human body. The eccentric assembly 110 is respectively connected with the first massage head assembly 130 and the second massage head assembly 140 by a transmission piece 120 in a transmission way, the transmission way is simple, and the transmission piece 120 is used for driving the first massage head assembly under the action of the eccentric assembly 110
The massage head assembly 130 and the second massage head assembly 140 reciprocate in a first direction with a trend of approaching or separating from each other to cooperate with massaging the same shoulder of the human body together, thereby relieving fatigue of the shoulder of the human body.
It can be appreciated that the shoulder massage mechanism 100 of the present application includes an eccentric assembly 110 having a rotational movement tendency, a transmission member 120, and a first massage head assembly 130 and a second massage head assembly 140 disposed at intervals along a first direction, where the transmission member 120 is used to drive the first massage head assembly 130 and the second massage head assembly 140 under the action of the eccentric assembly 110, and the driving transmission manner is simple. Also, since the first and second massage head assemblies 5 and 140 reciprocate in the first direction in a direction approaching or separating from each other,
the opposite or opposite movement of the first and second massage head assemblies 130 and 140 can simulate the opening and kneading actions of the human hand to cooperate with the same shoulder of the human body for massaging together, thereby playing a role in simulating the pinching and kneading massage of the human hand to the shoulder, and improving the comfort level of massaging the shoulder.
As shown in fig. 4 and 5, in some embodiments, the eccentric assembly 110 includes a first eccentric 111 and a second eccentric 112, both rotating about a center of rotation 0, the first eccentric 111 being drivingly connected to the second eccentric 112 for rotating the second eccentric 112. The first eccentric wheel 111 and the second eccentric wheel 112 are arranged eccentrically relative to the rotation center, and a part of the transmission piece 120 is connected between the first eccentric wheel 111 and the second eccentric wheel and rotates relative to the rotation center under the limit action of the first eccentric wheel 111 and the second eccentric wheel 112
The center is arranged in an inclined way, and the transmission piece 120 is used for driving the first massage head assembly 5 piece 130 and the second massage head assembly 140 under the drive of the second eccentric wheel 112. The space between the first eccentric wheel 111 and the second eccentric wheel 112 is reasonably used by the arrangement of the transmission piece 120, and the first eccentric wheel 111 and the second eccentric wheel 112 are eccentrically arranged relative to the rotation center, so that the first eccentric wheel 111 and the second eccentric wheel 112 can drive the transmission piece 120 to reciprocate back and forth in the rotation process, and the transmission piece 120 is obliquely arranged relative to the rotation center under the cooperation of the first eccentric wheel 111 and the second eccentric wheel 112, so that the installation position and the installation angle of the transmission piece 120 are limited.
As shown in fig. 4 and 5, the first eccentric wheel 111 includes an eccentric body portion 1111 eccentrically disposed with respect to a rotation center, and an eccentric shaft 1112 extending from the eccentric body portion 1111 in a direction approaching the second eccentric wheel 112, the second eccentric wheel 112 is concavely provided with a fitting groove 113 for coupling with the eccentric shaft 1112, a portion of the eccentric shaft 1112 extends into the fitting groove 113 and is fixedly coupled with the fitting groove 113 such that a rotational power of the first eccentric wheel 111 is transmitted to the second eccentric wheel 112, and the driving member 120 is sleeved on another portion of the eccentric shaft 1112. Further, the eccentric body portion 1111 and the second eccentric wheel 112 have a first end surface 114 and a second end surface (not shown) disposed along a first direction, and the first end surface 114 is disposed obliquely with respect to the rotation center, and in the first direction, a distance between the first end surface 114 and the second end surface gradually increases from one side to the other side along the second direction, so that the overall heights of the eccentric body portion 1111 and the second eccentric wheel 112 are not equal, and thus the first massage head assembly 130 and the second massage head assembly 140 may swing back and forth while also swinging back and forth under the driving of the driving member 120. Wherein, the transmission member 120 is a transmission handle.
As shown in fig. 3, 4 and 5, in some embodiments, the first massage head assembly 130 includes a first massage head 131, a swinging rod 132 and a cardan shaft 133, the cardan shaft 133 and the second massage head assembly 140 are both connected to the transmission member 120, one end of the swinging rod 132 is hinged to the cardan shaft 133, the other end of the swinging rod 132 is connected to the first massage head 131, and the swinging rod 132 is used for swinging around a set center under the driving of the cardan shaft 133 so as to drive the first massage head 131 to reciprocate along a first direction; the transmission member 120 is used for driving the universal shaft 133 and the second massage head assembly 140 to move so as to drive the first massage head 131 and the second massage head assembly 140 to reciprocate in a first direction in a direction of approaching or separating.
As shown in fig. 3, 4 and 5, in some embodiments, the second massage head assembly 140 includes a second massage head 141, and the cardan shaft 133 and the second massage head 141 are both connected to the transmission 120. In this embodiment, the cardan shaft 133 and the second massaging head 141 are disposed at intervals along the first direction, so that the cardan shaft 133 and the second massaging head 141 do not affect each other in the process of the transmission member 120 driving the cardan shaft 133 and the second massaging head 141 to move. The transmission member 120 is used for driving the universal shaft 133 and the second massage head 141 to move so as to drive the first massage head 131 and the second massage head 141 to reciprocate along the first direction in a direction of approaching or separating from each other, so as to cooperate with massaging the same shoulder of the human body together.
As shown in fig. 3, 4 and 5, in some embodiments, the swing lever 132 is provided with a hinge 134 for hinge-connecting the housing 220 of the massage machine 200, and the swing lever 132 swings about a central axis of the hinge 134 as a set center. Specifically, one end of the swinging rod 132 is hinged to the universal shaft 133, the other end of the swinging rod 132 is connected to the first massage head 131, and a local portion of the swinging rod 132 between the two ends is hinged to the casing 220, so that the swinging rod 132 swings relative to the casing 220 of the massage machine 200 under the driving of the universal shaft 133, so as to drive the first massage head 131 to reciprocate along the first direction. Illustratively, the hinge 134 includes a shaft hole 1341 provided on the swing lever 132, and a hinge shaft (not shown) penetrating the shaft hole 1341 and adapted to hinge with the housing 220 of the massage machine 200, so as to realize the hinge of the swing lever 132 and the housing 220, and also realize the swing of the swing lever 132 with respect to the housing 220 about a swing center set by the hinge shaft. More specifically, the hinge shaft is a pin shaft.
It will be appreciated that when the transmission member 120 drives the cardan shaft 133 to move forward, the end of the swinging rod 132 connected to the cardan shaft 133 is driven by the cardan shaft 133 to move forward, and the local portion of the swinging rod 132 between the two ends is hinged to the casing 220, so that the end of the swinging rod 132 connected to the first massage head 131 moves backward, and at this time, the second massage head 141 is driven by the transmission member 120 to move forward, so that the first massage head 131 and the second massage head 141 move in a direction approaching to each other, and in this case, the first massage head 131 and the second massage head 141 can cooperate to pinch the same shoulder of the human body together. The first massage head 131 and the second massage head 141 may be kneading massage heads, so that the first massage head 131 and the second massage head 141 may further simulate human hands to knead and massage the shoulders of the human body, thereby improving the massage effect.
In some embodiments, the transmission member 120 includes a transmission portion 121, a main body portion 122, and a sliding guide portion 123, where the transmission portion 121 and the sliding guide portion 123 are respectively connected to two ends of the main body portion 122, and the sliding guide portion 123 is configured to be slidably connected to the housing 220 of the massage machine 200, so as to guide the transmission member 120 in the forward and backward movement direction, and prevent the transmission member 120 from rotating along with the first eccentric wheel 111. The main body 122 is connected between the first eccentric wheel 111 and the second eccentric wheel, and is disposed obliquely with respect to the rotation center under the limiting action of the first eccentric wheel 111 and the second eccentric wheel 112, and the transmission part 121 is used for driving the transmission part 121 to move along the first direction under the driving of the second eccentric wheel 112. The first massage head assembly 130 and the second massage head assembly 140 are both connected to the transmission part 121 to move toward or away from each other under the driving of the transmission part 121.
Illustratively, the sliding guide portion 123 is configured to slidably connect to a sliding guide groove 221 on the housing 220, where the sliding guide portion 123 is spherical or columnar, and the sliding guide groove 221 slidably abuts against the sliding guide portion 123. The main body 122 is sleeved on the other part of the first eccentric shaft 1112 and is located between the first eccentric wheel 111 and the second eccentric wheel 112, so that the installation position is limited by the first eccentric wheel 111 and the second eccentric wheel 112, and is obliquely arranged relative to the rotation center. The universal shaft 133 and the second massage head 141 are both connected to the transmission part 121. The transmission part 121 has a first side 1211 and a second side 1212 connected adjacently, and the cardan shaft 133 and the second massage head 141 are connected to the first side 1211 and the second side 1212, respectively, such that a suitable distance is provided between the cardan shaft 133 and the second shoulder massage head.
As shown in fig. 5, in some embodiments, the universal shaft 133 includes a shaft portion 1331 and a ball portion 1332 sequentially connected along the same axis, one end of the swing lever 132 is hinged to the shaft portion 1331, and the ball portion 1332 is connected to the transmission member 120. The ball head 1332 is provided such that the universal shaft 133 and the driving member 120 form a universal rotational fit when the universal shaft 133 and the driving member 120 are assembled, so as to facilitate adjustment of the installation angle of the universal shaft 133. Illustratively, the shaft portion 1331 extends obliquely from the ball portion 1332 toward the swing lever 132 in a tendency that the interval from the rotation center becomes smaller. The first side 1211 is provided with an arc surface groove 1213, and the ball head 1332 is rotatably hinged in the arc surface groove 1213, so that the universal shaft 133 is in universal rotation fit with the first side 1211, and therefore, when the universal shaft 133 is assembled, the installation angle of the universal shaft 133 can be adjusted according to actual needs, and the ball head 1332 is fixed in the arc surface groove 1213 through the fixing plate 135, so that the installation stability of the universal shaft 133 is improved.
As shown in fig. 3, 4 and 5, in some embodiments, the second massage head assembly 140 further includes a link 142, one end of the link 142 is connected to the transmission member 120, and the other end is connected to the second massage head 141, so that the link 142 drives the second massage head 141 to reciprocate under the driving of the transmission member 120, and the link 142 and the cardan shaft 133 are disposed at intervals along the first direction, so that there is a suitable space between the link 142 and the cardan shaft 133. The second massaging head 141 is connected to the second side 1212 through a connecting rod 142, and the connecting rod 142 drives the second massaging head 141 to reciprocate back and forth under the driving of the transmission part 121.
As shown in fig. 1, 2 and 3, the present embodiment further provides a massage machine core 200, which includes a driving mechanism 210 and the shoulder massage mechanism 100, where the driving mechanism 210 includes a driving member 211 and a transmission assembly 212, the driving member 211 and the transmission assembly 212 are disposed along a second direction, the driving member 211 is connected to the eccentric assembly 110 through the transmission assembly 212, so as to be used for driving the eccentric assembly 110 to move, and the first direction and the second direction intersect. Wherein the second direction is the left-right direction of the shoulder of the human body.
It can be appreciated that the massage machine core 200 provided in the present application includes the driving mechanism 210 and the shoulder massage mechanism 100 described above, where the driving mechanism 210 includes the driving member 211 and the transmission assembly 212 disposed along the second direction, the driving member 211 outputs power and transmits the power to the eccentric assembly 110 in the shoulder massage mechanism 100 through the transmission assembly 212, and further transmits the power to the first massage head assembly 130 and the second massage head assembly 140, the driving transmission manner is simple, and the driving of a plurality of massage assemblies by one driving member 211 is further realized, so that the structure of the massage machine core 200 is effectively simplified, and the volume of the massage machine core 200 is reduced. Moreover, by using the shoulder massage mechanism 100 described above, the opening and kneading actions of the human hand can be simulated, thereby playing a role in simulating the pinching and kneading massage of the human hand to the shoulder, and improving the comfort of massaging the shoulder.
Illustratively, the driver 211 is a motor to simplify the structure of the drive mechanism 210.
As shown in fig. 2 and 3, in some embodiments, the transmission assembly 212 includes a transmission shaft 2121, the driving member 211 is drivingly connected to the transmission shaft 2121 for driving the transmission shaft 2121 to rotate, the eccentric assembly 110 is mounted to the transmission shaft 2121, and the eccentric assembly 110 is configured to be moved by the transmission shaft 2121. It can be appreciated that the eccentric assembly 110 rotates about the drive shaft 2121, and that the first eccentric 111 and the second eccentric 112 in the eccentric assembly 110 are both disposed eccentrically with respect to the drive shaft 2121. The shaft 1331 extends obliquely from the ball 1332 toward the swing lever 132 in such a manner that the distance from the transmission shaft 2121 gradually decreases.
Illustratively, the driving member 211 and the driving shaft 2121 are drivingly connected for driving the driving shaft 2121 to rotate, and in this embodiment, the driving member 211 and the driving shaft 2121 are disposed side by side along the left-right direction of the shoulder of the human body so as to reasonably use the space of the massage machine core 200. To transmit power of the driver 211 to the drive shaft 2121, the drive assembly 212 further includes a drive member 2122, the drive member 2122 being disposed between the driver 211 and the drive shaft 2121, the drive member 2122 including at least one of a gear drive member, a chain drive member, or a belt drive member. Taking a gear transmission part as an example in the embodiment, for simplifying the structure, the transmission part 2122 comprises a first transmission wheel 21221 and a second transmission wheel 21222, and the first transmission wheel 21221 is connected to the output end of the driving piece 211 so as to rotate under the driving of the driving piece 211; the second driving wheel 21222 is connected to the driving shaft 2121 and is meshed with the first driving wheel 21221, and the second driving wheel 21222 is used for driving the driving shaft 2121 to rotate under the driving action of the first driving wheel 21221.
As shown in fig. 1 and 2, in some embodiments, the massage machine core 200 further includes a housing 220, and the driving mechanism 210, the eccentric assembly 110, the transmission 120, the first massage head assembly 130, and the second massage head assembly 140 are mounted on the housing 220. The casing 220 can perform bearing and protecting functions on the driving mechanism 210, the eccentric assembly 110, the transmission member 120, the first massage head assembly 130 and the second massage head assembly 140, and can also improve structural stability of the massage machine core 200. The swing rod 132 is hinged to the casing 220 through a hinge shaft, and a portion of the swing rod 132 penetrates out of the casing 220 to be connected with the first massage head 131 conveniently, and the swing rod 132 is used for swinging relative to the casing 220 around the hinge shaft under the driving of the universal shaft 133.
The housing 220 includes a first housing 222 and a second housing 223, the first housing 222 is detachably and fixedly mounted on the second housing 223 and covers the second housing 223, and the first housing 222 and the second housing 223 form a housing cavity (not shown) for housing the motor, the transmission shaft 2121, the eccentric assembly 110, a portion of the first massage head assembly 130 and a portion of the second massage head assembly 140. The guide groove 221 is provided in the second housing 223. Generally, the first housing 222 is provided with a first opening 224 through which the swing lever 132 passes, and the swing lever 132 swings within the first opening 224. The first housing 222 is further provided with a second opening 225 through which the link 142 passes, and the link 142 swings within the second opening 225.
As shown in fig. 6, the embodiment of the present application further provides a massage apparatus 300, including a wearing body 310 and two massage cores 200, the wearing body 310 is used for wearing on a human body, the two massage cores 200 are mounted on the wearing body 310 along a second direction at intervals, the two massage cores 200 are respectively used for massaging two shoulders of the human body, and the first massage head assembly 130 and the second massage head assembly 140 of the same massage core 200 are used for massaging the same shoulder of the human body. It can be appreciated that the massage apparatus 300 of the present application is configured to be worn on a human body by providing the wearing body 310, and further to massage two shoulders of the human body by using the two massage cores 200 described above, so as to relieve fatigue of the neck and shoulders of the human body.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (10)
1. A shoulder massage mechanism, comprising:
an eccentric assembly having a tendency to move rotationally,
the eccentric component is in transmission connection with the first massage head component and the second massage head component respectively through the transmission component, and the transmission component is used for driving the first massage head component and the second massage head component to reciprocate along the first direction with the trend that is close to or is far away from mutually under the effect of the eccentric component so as to cooperate with the same shoulder of the common massage human body.
2. The shoulder massage mechanism of claim 1, wherein the eccentric assembly comprises a first eccentric and a second eccentric both rotating about a center of rotation, the first eccentric being drivingly connected to the second eccentric for rotating the second eccentric,
the first eccentric wheel and the second eccentric wheel are both arranged eccentrically relative to the rotation center, the part of the transmission part is connected between the first eccentric wheel and the second eccentric wheel and is obliquely arranged relative to the rotation center under the limiting action of the first eccentric wheel and the second eccentric wheel,
the transmission piece is used for driving the first massage head assembly and the second massage head assembly under the drive of the second eccentric wheel.
3. The shoulder massage mechanism of claim 2, wherein the transmission member comprises a transmission portion, a main body portion, and a slide guiding portion, the transmission portion and the slide guiding portion being respectively connected to both ends of the main body portion;
the sliding guide part is used for being connected with the shell of the massage machine core in a sliding way, the main body part is connected between the first eccentric wheel and the second eccentric wheel and is obliquely arranged relative to the rotation center under the limit action of the first eccentric wheel and the second eccentric wheel,
the main body part is used for driving the transmission part to move along a first direction under the drive of the second eccentric wheel, and the first massage head component and the second massage head component are connected to the transmission part so as to move oppositely or back to back under the drive of the transmission part.
4. The shoulder massage mechanism of any one of claims 1-3, wherein the first massage head assembly comprises a first massage head, a swinging rod and a universal shaft, wherein the universal shaft and the second massage head assembly are connected to the transmission member, one end of the swinging rod is hinged to the universal shaft, the other end of the swinging rod is connected to the first massage head,
the swinging rod is used for swinging around a set center under the drive of the universal shaft so as to drive the first massage head to reciprocate along a first direction;
the transmission piece is used for driving the universal shaft and the second massage head assembly to move so as to drive the first massage head and the second massage head assembly to reciprocate along a first direction in a trend of approaching or separating from each other.
5. The shoulder massage mechanism of claim 4, wherein the swing lever is provided with a hinge portion for hinge-connecting a housing of the massage machine core, and swings about a central axis of the hinge portion as a set center; and/or the number of the groups of groups,
the universal shaft comprises a shaft part and a ball head part which are sequentially connected along the same axis, one end of the swinging rod is hinged to the shaft part, and the ball head part is connected to the transmission part.
6. The shoulder massage mechanism of claim 4, wherein the second massage head assembly comprises a second massage head, the cardan shaft and the second massage head being connected to the transmission member for driving the cardan shaft and the second massage head in motion to drive the first massage head and the second massage head in reciprocating motion in a first direction in a direction toward or away from each other.
7. A massage movement, comprising:
the driving mechanism comprises a driving piece and a transmission assembly, and the driving piece and the transmission assembly are arranged along a second direction; and
the shoulder massage mechanism of any one of claims 1-6, wherein the drive member is coupled to the eccentric assembly via the transmission assembly for driving movement of the eccentric assembly;
the first direction and the second direction intersect.
8. A massage machine according to claim 7, wherein the drive assembly comprises a drive shaft, the drive member and the drive shaft being drivingly connected for driving rotation of the drive shaft, the eccentric assembly being mounted on the drive shaft and the eccentric assembly being adapted to be moved by the drive shaft.
9. The massage machine of claim 7, further comprising a housing, wherein the drive mechanism, the eccentric assembly, the transmission, the first massage head assembly, and the second massage head assembly are mounted to the housing.
10. A massage apparatus, comprising:
a wearing body for wearing on a human body,
the massage machine core according to any one of claims 7-9, wherein the two massage machine cores are mounted on the wearing body at intervals along the second direction, the two massage machine cores are respectively used for massaging two shoulders of a human body, and the first massage head assembly and the second massage head assembly of the same massage machine core are used for massaging the same shoulder of the human body.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320064895.XU CN219290079U (en) | 2023-01-06 | 2023-01-06 | Shoulder massage mechanism, massage machine core and massage instrument |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320064895.XU CN219290079U (en) | 2023-01-06 | 2023-01-06 | Shoulder massage mechanism, massage machine core and massage instrument |
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| Publication Number | Publication Date |
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| CN219290079U true CN219290079U (en) | 2023-07-04 |
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| CN202320064895.XU Active CN219290079U (en) | 2023-01-06 | 2023-01-06 | Shoulder massage mechanism, massage machine core and massage instrument |
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| Country | Link |
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| CN (1) | CN219290079U (en) |
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