CN116138997A

CN116138997A - Massage instrument core and neck and shoulder massage instrument

Info

Publication number: CN116138997A
Application number: CN202310019125.8A
Authority: CN
Inventors: 林凯雄; 张冬蕾; 薛冠楠
Original assignee: Guangdong Mofa E Commerce Co ltd
Current assignee: Guangdong Mofa E Commerce Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-05-23

Abstract

The invention is suitable for the field of massage apparatuses, and discloses a massage apparatus movement and a neck and shoulder massage apparatus, wherein the massage apparatus movement comprises a power output mechanism, a transmission mechanism and a massage mechanism, the power output mechanism outputs power and transmits the power to a plurality of massage components in the massage mechanism through the transmission mechanism, the driving transmission mode is simple, the plurality of massage components are driven to move by one driving mechanism, the structure of the massage apparatus movement is effectively simplified, and the volume of the massage apparatus movement is reduced. Because the at least two massage components are arranged on the same side of the human body, for example, on the left side or the right side of the human body, a single massage machine core can massage the shoulders and the neck on the same side of the human body, one massage component can massage the shoulders of the human body, and the other massage component can massage the neck of the human body, so that the massage machine core can use one driving mechanism to drive a plurality of massage components to simultaneously massage the shoulders and the neck on the same side of the human body.

Description

Massage instrument core and neck and shoulder massage instrument

Technical Field

The invention relates to the field of massage devices, in particular to a massage device core and a neck and shoulder massage device.

Background

In recent years, the neck and shoulder of a human body are easily fatigued due to work, bad living habits, and the like. In order to relieve the fatigue of the neck and the shoulder of the human body, massage products such as a neck massager, a shoulder massager and the like are appeared on the market, and the massage products can relieve the fatigue of the neck and the shoulder of the human body by respectively massaging the neck and the shoulder.

The massager core in the related art generally massages the neck or the shoulder of the human body respectively, so that the neck and the shoulder of the human body are difficult to massage simultaneously, and the massager core drives a plurality of massage mechanisms to reciprocate, swing and the like through a plurality of driving mechanisms, so that the structure of the whole machine is complex and the size is large.

Disclosure of Invention

A first object of the present invention is to provide a massager core, which aims to solve the technical problem that the massager core in the related art is difficult to realize the simultaneous massage of the neck and the shoulder of the human body by using the same driving mechanism.

In order to achieve the above purpose, the invention provides the following scheme:

a massager core comprising:

the massage device comprises a power output mechanism, a transmission mechanism and a massage mechanism, wherein the massage mechanism comprises at least two massage components, and the power output mechanism is in transmission connection with the at least two massage components through the transmission mechanism;

The at least two massage components are arranged on the same side of the human body, one massage component is used for moving along a first direction to massage the shoulder of the human body under the drive of the transmission mechanism, and the other massage component is used for moving along a second direction to massage the neck of the human body under the drive of the transmission mechanism.

In some embodiments, the power take off mechanism comprises a motor drivingly connected to the at least two massage assemblies through the drive mechanism.

In some embodiments, the transmission mechanism includes at least one eccentric assembly, and the power take-off mechanism is drivingly connected to one of the massage assemblies through the at least one eccentric assembly.

In some embodiments, the eccentric assembly comprises a first eccentric assembly and a second eccentric assembly, the power output mechanism is in transmission connection with one of the massage assemblies through the first eccentric assembly, and the power output mechanism is in transmission connection with the other massage assembly through the second eccentric assembly.

In some embodiments, the transmission mechanism further comprises a transmission shaft and a transmission handle, and the power output mechanism is in transmission connection with the transmission shaft for driving the transmission shaft to rotate;

The first eccentric assembly and the second eccentric assembly are both mounted on the transmission shaft, and the first eccentric assembly and the second eccentric assembly are used for moving under the drive of the transmission shaft;

the transmission handle is connected to the first eccentric assembly and is used for moving along a first direction under the drive of the first eccentric assembly;

one of the massage assemblies is connected to the drive handle at least for movement in a first direction under the drive of the drive handle, and the other massage assembly is connected to the second eccentric assembly at least for movement in a second direction under the drive of the second eccentric assembly.

In some embodiments the massage mechanism comprises a first massage head assembly and a second massage head assembly, the first massage head assembly is connected to the drive handle for reciprocating in a first direction at least for massaging a shoulder of a human body under the drive of the drive handle, and the second massage head assembly is connected to the second eccentric assembly for reciprocating in a second direction at least for massaging a neck of a human body under the drive of the second eccentric assembly.

In some embodiments, the first eccentric assembly includes a first eccentric coupled to and rotatable with the drive shaft and a second eccentric coupled to and rotatable with the first eccentric,

The first eccentric wheel and the second eccentric wheel are both arranged eccentrically relative to the transmission shaft, the part of the transmission handle is connected between the first eccentric wheel and the second eccentric wheel and is obliquely arranged relative to the transmission shaft under the limiting action of the first eccentric wheel and the second eccentric wheel,

the transmission handle is in transmission connection with the first massage head assembly and is used for driving the first massage head assembly to move along a first direction under the driving of the second eccentric wheel.

In some embodiments, the second eccentric assembly comprises a third eccentric wheel and a connecting handle, the third eccentric wheel is connected with the transmission shaft and rotates along with the transmission shaft, two ends of the connecting handle are respectively connected with the third eccentric wheel and the second massage head assembly, the connecting handle and the part connected with the third eccentric wheel are eccentrically arranged relative to the transmission shaft, and the connecting handle is used for driving the second massage head assembly to move under the driving of the third eccentric wheel.

In some embodiments, the massager cassette mechanism further comprises a housing, and the power output mechanism, the transmission shaft, the first eccentric assembly, the second eccentric assembly, the transmission handle, a portion of the first massage head assembly, and a portion of the second massage head assembly are all mounted on the housing.

In some embodiments, the first massage head assembly comprises a first massage head part and a second massage head part which are arranged at intervals along a first direction, the transmission handle is respectively connected with the first massage head part and the second massage head part in a transmission way, a part of the first massage head part is hinged with the shell,

the transmission handle is used for respectively driving the first massage head component and the second massage head component to move oppositely or back to back along a first direction.

In some embodiments, the first massage head member comprises a first shoulder massage head, a swing lever, and a universal shaft, both the universal shaft and the second massage head member being connected to the drive handle,

one end of the swinging rod is hinged with the universal shaft, the other end of the swinging rod is connected with the first shoulder massage head, a part of the swinging rod between the two ends is hinged with the machine shell and is used for swinging relative to the machine shell under the drive of the universal shaft so as to drive the first shoulder massage head to reciprocate along a first direction,

the transmission handle is used for driving the universal shaft and the second massage head part to move so as to drive the first shoulder massage head and the second massage head part to do reciprocating motion along a first direction in a trend of approaching or separating from each other so as to match with the same shoulder of a human body to be massaged together.

In some embodiments, the second head part includes a second shoulder massage head, the cardan shaft and the second shoulder massage head are both connected to the drive handle, and the drive handle is used for driving the cardan shaft and the second shoulder massage head to move so as to drive the first shoulder massage head and the second shoulder massage head to reciprocate in a first direction in a direction approaching or separating direction.

In some embodiments, the second massaging head assembly includes a first swinging shaft and a first neck massaging head, one end of the first swinging shaft is connected to the second eccentric assembly, the other end of the first swinging shaft extends out of the casing and is connected to the first neck massaging head, a local part of the first swinging shaft between two ends of the first swinging shaft is hinged to the casing, and the first swinging shaft is at least used for driving the first neck massaging head to swing reciprocally under the driving of the second eccentric assembly so as to massage the neck of the human body.

In some embodiments, the second massage head assembly includes a second swing shaft, a ball, and a second neck massage head, the ball rotatably coupled to the housing;

The second swinging shaft is partially penetrated in the sphere in a mode of being capable of moving in a telescopic way relative to the sphere, one end of the second swinging shaft is hinged with the second eccentric component, the other end of the second swinging shaft extends out of the sphere and is connected with the second massage head,

the second swinging shaft is at least used for reciprocating swinging along a second direction under the drive of the second eccentric component and performing telescopic movement relative to the sphere, so as to drive the second neck massage head and the sphere to reciprocate along the second direction and drive the second neck massage head to perform telescopic movement relative to the sphere.

In some embodiments, the end of the second swinging shaft hinged to the second eccentric assembly is provided with two first cutting surfaces which are oppositely arranged along the first direction, the first cutting surfaces swing back and forth along the first direction relative to the second eccentric assembly, and the second swinging shaft is used for swinging back and forth along the second direction and also swinging back and forth along the first direction relative to the second eccentric assembly when the second swinging shaft swings back and forth along the second direction and stretches and moves relative to the ball body under the driving of the second eccentric assembly.

A second object of the present invention is to provide a neck and shoulder massage apparatus comprising:

The wearing body is used for being worn on a human body;

the two massage instrument cores are arranged on the wearing main body at intervals along the second direction, and the two massage instrument cores are respectively arranged on two opposite sides of the neck of the human body.

The massager core provided by the invention has the following beneficial effects:

the massage instrument movement of the invention comprises a power output mechanism, a transmission mechanism and a massage mechanism, wherein the power output mechanism outputs power and transmits the power to a plurality of massage components in the massage mechanism through the transmission mechanism, so as to drive the transmission mechanism

The massage device is simple in formula, realizes that one driving mechanism drives a plurality of massage components to move, effectively simplifies the structure of the movement of the massage device 5, and reduces the volume of the movement of the massage device. Because at least two massage components are arranged on the same side of the human body, such as the left side or the right side of the human body, a single massage machine core can realize the massage on the shoulder and the neck of the same side of the human body, and one massage component can massage the shoulder of the human body and the other massage component can massage the neck of the human body, so that the massage machine core can be used

A driving mechanism drives the massage assemblies to massage the neck and the shoulders of the human body at the same side. The neck and shoulder massage device provided by the invention has the following beneficial effects:

The neck and shoulder massage device is used for wearing on a human body through the wearing body, and the massage on the shoulders and the neck of the human body is realized by using the two massage device cores, so that the structure of the neck and shoulder massage device is simplified. And can also massage the two sides of the neck and the two shoulders of the human body at the same time, thereby relieving the fatigue of the neck and the shoulders of the human body.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the prior art, the drawings that are required to be used in the description of the embodiments or the prior art will be briefly described below, and it will be apparent that the description below

The drawings are merely examples of the present invention and it is possible for those skilled in the art to obtain other drawings from the structures shown in the drawings without paying inventive work.

Fig. 1 is a schematic structural view of a massager core according to a first embodiment of the present invention;

FIG. 2 is an exploded view of FIG. 1;

fig. 3 is a schematic structural view of the massager core with the first housing removed according to the first embodiment of the present invention;

fig. 4 is a schematic structural view of a massager mechanism with a casing removed according to the first embodiment of the present invention;

FIG. 5 is a schematic view showing an assembly structure of a first eccentric assembly and a first massage head assembly in a massage machine core according to an embodiment of the present invention;

FIG. 6 is an exploded view of FIG. 5;

FIG. 7 is a schematic view showing an assembly structure of a second eccentric assembly and a second massage head assembly in a massage machine core according to an embodiment of the present invention;

fig. 8 is a schematic structural view of a neck and shoulder massage apparatus according to an embodiment of the present invention;

fig. 9 is a schematic view of a part of a massager core provided in the second embodiment of the present invention after the first housing is removed;

fig. 10 is a schematic diagram of an assembly structure of a second eccentric assembly and a second massaging head assembly in a massager core provided in a second embodiment of the present invention;

FIG. 11 is an exploded view of FIG. 10;

reference numerals illustrate:

100. a massager core; 200. a neck and shoulder massage device;

110. a power take-off mechanism; 111. a motor;

120. a transmission mechanism; 121. an eccentric assembly; 122. a first eccentric assembly; 1221. a first eccentric; 12211. an eccentric body portion; 12212. a first eccentric shaft; 1222. a second eccentric; 1223. an assembly groove; 1224. a first end face; 123. a second eccentric assembly; 1231. a third eccentric wheel; 1232. a connecting handle; 12321. a first end; 12322. a second end; 12323. a first through hole; 12324. a second cut surface; 1233. a second eccentric shaft; 124. a transmission shaft; 125. a transmission handle; 1251. a transmission part; 12511. a first side; 12512. a second side; 12513. a cambered surface groove; 1252. a main body portion; 1253. a slide guide part; 126. a transmission member; 1261. a first driving wheel; 1262. a second driving wheel;

130. A massage mechanism; 131. a massage assembly; 132. a first massage head assembly; 1321. a first massage head member; 13211. a first shoulder massage head; 13212. a swinging rod; 13213. a universal shaft; 132131, first shaft portion; 132132, first bulb portion; 13214. a first shaft hole; 1322. a second massage head part; 13221. a second shoulder massage head; 13222. a connecting rod; 133. a second massage head assembly; 1331. a first swing shaft; 13311. a second shaft portion; 13312. a second bulb portion; 13313. a second shaft hole; 1332. a first neck massage head; 1333. a second swing shaft; 13331. a third shaft portion; 13332. a third bulb portion; 13333. a first cut surface; 1334. a sphere; 1335. a second through hole;

140. a housing; 141. a first housing; 142. a second housing; 143. a guide chute; 144. a first opening; 145. a second opening; 146. a fixed case;

210. the wearing body.

Detailed Description

The following description of the embodiments of the present invention 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 invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be noted that all directional indications (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention 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 invention.

Example 1

The massager core 100 provided in this embodiment can refer to fig. 1 to 8.

As shown in fig. 1 and 2, the massager core 100 provided in the embodiment of the present application includes a power output mechanism 110, a transmission mechanism 120 and a massage mechanism 130, where the massage mechanism 130 includes at least two massage components 131, and the power output mechanism 110 is connected with the at least two massage components 131 through the transmission mechanism 120 in a transmission manner; at least two massage components 131 are all arranged on the same side of the human body, one massage component 131 is used for massaging the shoulders of the human body along a first direction under the drive of the transmission mechanism 120 so as to relieve the fatigue of the shoulders of the human body, and the other massage component 131 is used for massaging the neck of the human body along a second direction under the drive of the transmission mechanism 120 so as to relieve the fatigue of the neck of the human body. Wherein, the front-back direction of the shoulders of the human body is the first direction, and the left-right direction of the shoulders of the human body is the second direction.

It can be understood that the massager core 100 provided in the present application includes a power output mechanism 110, a transmission mechanism 120 and a massage mechanism 130, where the power output mechanism 110 outputs power and transmits the power to a plurality of massage components 131 in the massage mechanism 130 through the transmission mechanism 120, the driving transmission mode is simple, and one driving mechanism is implemented to drive the plurality of massage components 131 to move, so that the structure of the massager core 100 is effectively simplified, and the volume of the massager core 100 is reduced. Since the at least two massage assemblies 131 are disposed on the same side of the human body, for example, on the left side or the right side of the human body, the single massage machine core 100 can massage the same side shoulder and neck of the human body, and one massage assembly 131 massages the shoulder of the human body and the other massage assembly 131 massages the neck of the human body, so that the massage machine core 100 can use one driving mechanism to drive the plurality of massage assemblies 131 to massage the same side neck and shoulder of the human body simultaneously.

As shown in fig. 1 and 2, as an embodiment, the power output mechanism 110 includes a motor 111, and the motor 111 is drivingly connected to at least two massage assemblies 131 through a transmission mechanism 120. The present application uses a motor 111 to provide driving force and transmits the driving force to the massage assembly 131 through the transmission mechanism 120, simplifying the structure of the massage machine core 100.

As shown in fig. 1 and 2, as an embodiment, to enable the power output mechanism 110 to transmit power to the massage mechanism 130, the transmission mechanism 120 includes at least one eccentric assembly 121, and the power output mechanism is in transmission connection with one of the massage assemblies 131 through the at least one eccentric assembly 121.

As shown in fig. 1 and 2, as an embodiment, to better transmit power to at least two massage assemblies 131 in the massage mechanism 130 on the basis of providing at least one eccentric assembly, the present embodiment takes two massage assemblies 131 as an example, and it should be understood that the present embodiment does not limit the number of massage assemblies 131. The eccentric assembly 121 comprises a first eccentric assembly 122 and a second eccentric assembly 123, the power output mechanism 110 is in transmission connection with one massage assembly 131 through the first eccentric assembly 122, and the power output mechanism 110 is in transmission connection with the other massage assembly 131 through the second eccentric assembly 123.

As shown in fig. 1, 2 and 3, as an embodiment, to achieve effective transmission of the driving force of the motor 111 to the massage mechanism 130, the transmission mechanism 120 further includes a transmission shaft 124 and a transmission handle 125, and the power output mechanism 110 is in transmission connection with the transmission shaft 124 for driving the transmission shaft 124 to rotate, and in this embodiment, the motor 111 is in transmission connection with the transmission shaft 124. The first eccentric assembly 122 and the second eccentric assembly 123 are both mounted on the driving shaft 124, and the first eccentric assembly 122 and the second eccentric assembly 123 are configured to move under the driving of the driving shaft 124. In this embodiment, the first eccentric assembly 122 and the second eccentric assembly 123 are both mounted on the same transmission shaft 124, and are disposed at intervals, so that the space between the motor 111 and the transmission shaft 124 is reasonably used, the compactness of the structure is improved, and the transmission mode is simple, and the structure of the transmission mechanism 120 is simplified. The drive handle 125 is connected to the first eccentric assembly 122 for movement in a first direction upon actuation of the first eccentric assembly 122, i.e., the drive handle 125 is capable of back and forth movement upon actuation of the first eccentric assembly 122. One of the massage assemblies 131 is connected to the driving handle 125, and is at least used for moving along a first direction under the driving of the driving handle 125 so as to massage the shoulders of the human body; the other massage assembly 131 is connected to the second eccentric assembly 123, and is at least used for moving along a second direction under the driving of the second eccentric assembly 123 to massage the neck of the human body.

As shown in fig. 2 and 3, as an embodiment, in order to simplify the structure of the massage mechanism 130 and achieve simultaneous massage of the shoulders and neck of the human body, the massage mechanism 130 includes a first massage head assembly 132 and a second massage head assembly 133, the first massage head assembly 132 being connected to the driving handle 125 to be at least used to reciprocate in a first direction to massage the shoulders of the human body under the driving of the driving handle 125, i.e., the first massage head assembly 132 can reciprocate in a front-rear direction under the driving of the driving handle 125 so that the first massage head assembly 132 can approach the shoulders of the human body or move away from the shoulders of the human body and massage the shoulders of the human body when approaching the shoulders of the human body. The second massaging head assembly 133 is connected to the second eccentric assembly 123, so as to be at least used for reciprocating swing along a second direction under the driving of the second eccentric assembly 123 to massage the neck of the human body, that is, the second massaging head assembly 133 can reciprocate along the left-right direction under the driving of the second eccentric assembly 123, so that the second massaging head assembly 133 can be close to the neck of the human body or far away from the neck of the human body, and massage the neck of the human body when being close to the neck of the human body.

As shown in fig. 4, 5 and 6, as an embodiment, the first eccentric assembly 122 includes a first eccentric 1221 and a second eccentric 1222, the first eccentric 1221 is connected to the transmission shaft 124 and rotates along with the transmission shaft 124, and the second eccentric 1222 is connected to the first eccentric 1221 and rotates along with the first eccentric 1221, it is understood that the motor 111 drives the transmission shaft 124 to rotate to drive the first eccentric 1221 to rotate, thereby driving the second eccentric 1222 to rotate. The first eccentric wheel 1221 and the second eccentric wheel 1222 are both eccentrically arranged relative to the transmission shaft 124, and a part of the transmission handle 125 is connected between the first eccentric wheel 1221 and the second eccentric wheel, and is obliquely arranged relative to the transmission shaft 124 under the limiting action of the first eccentric wheel 1221 and the second eccentric wheel 1222, and the transmission handle 125 is in transmission connection with the first massage head assembly 132 so as to drive the first massage head assembly 132 to reciprocate along the first direction under the driving of the second eccentric wheel 1222. The arrangement of the driving handle 125 reasonably uses the space between the first eccentric wheel 1221 and the second eccentric wheel 1222, and because the first eccentric wheel 1221 and the second eccentric wheel 1222 are both eccentrically arranged relative to the driving shaft 124, the first eccentric wheel 1221 and the second eccentric wheel 1222 can drive the driving handle 125 to reciprocate back and forth in the process of rotation, and the driving handle 125 is obliquely arranged relative to the driving shaft 124 under the cooperation of the first eccentric wheel 1221 and the second eccentric wheel 1222, so as to limit the installation position and the installation angle of the driving handle 125.

Illustratively, the first eccentric 1221 includes an eccentric body portion 12211 disposed eccentrically with respect to the drive shaft 124 and a first eccentric shaft 12212 extending from the eccentric body portion 12211 in a direction toward the second eccentric 1222, the second eccentric 1222 is recessed with a mounting groove 1223 for coupling with the first eccentric shaft 12212, a portion of the first eccentric shaft 12212 extends into the mounting groove 1223 and is fixedly coupled with the mounting groove 1223 such that power transmitted from the drive shaft 124 to the first eccentric 1221 is transmitted to the second eccentric 1222, and the drive shaft 125 is sleeved on another portion of the first eccentric shaft 12212. Further, the eccentric body portion 12211 and the second eccentric 1222 each have a first end face 1224 and a second end face (not shown) disposed along a first direction, and the first end face 1224 is disposed obliquely with respect to the drive shaft 124, in the first direction, a distance between the first end face 1224 and the second end face gradually increases from one side to the other side along the second direction, so that the overall heights of the eccentric body portion 12211 and the second eccentric 1222 are not equal, and thus the first massage head assembly 132 can also swing back and forth under the drive of the drive handle 125, that is, the first massage head assembly 132 can swing back and forth while swinging back and forth.

As shown in fig. 1 and 2, the massager cartridge 100 further includes a housing 140, and the power output mechanism 110, the first eccentric assembly 122, the second eccentric assembly 123, the transmission shaft 124, the transmission handle 125, a portion of the first massaging head assembly 132, and a portion of the second massaging head assembly 133 are mounted on the housing 140. The casing 140 can perform bearing and protecting functions on the power output mechanism 110, the transmission shaft 124, the first eccentric assembly 122, the second eccentric assembly 123, the transmission handle 125, the first massage head assembly 132 and the second massage head assembly 133, so as to improve the service life of the massager core 100. The housing 140 includes a first housing 141 and a second housing 142, the first housing 141 is detachably and fixedly mounted on the second housing 142 and covers the second housing 142, and the first housing 141 and the second housing 142 form a housing cavity (not shown) for housing the motor 111, the transmission shaft 124, the transmission handle 125, the first eccentric assembly 122, a portion of the second eccentric assembly 123, a portion of the first massage head assembly 132, and a portion of the second massage head assembly 133. The power output mechanism 110 and the second massage head assembly 133 are respectively located at the left side and the right side of the transmission mechanism 120, and a part of the first massage head assembly 132 is located below the casing 140.

As shown in fig. 3, as an embodiment, the first massage head assembly 132 includes a first massage head part 1321 and a second massage head part 1322 disposed at intervals along a first direction, the transmission handle 125 is respectively connected to the first massage head part 1321 and the second massage head part 1322 in a transmission manner, a part of the first massage head part 1321 is hinged to the casing 140, and the transmission handle 125 is used for respectively driving the first massage head part 1321 and the second massage head part 1322 to move towards each other or away from each other along the first direction, so that the first massage head part 1321 and the second massage head part 1322 cooperate to pinch the same shoulder of a human body when approaching the shoulder of the human body.

As shown in fig. 1 and 4, and in combination with fig. 5 and 6, as one embodiment, the first massage head assembly 1321 includes a first shoulder massage head 13211, a swing lever 13212, and a universal shaft 13213, with the universal shaft 13213 and the second massage head assembly 1322 being coupled to the drive handle 125. One end of the swinging rod 13212 is hinged to the universal shaft 13213, the other end of the swinging rod 13212 is connected to the first shoulder massage head 13211, a part of the swinging rod 13212 between the two ends is hinged to the casing 140, and is used for swinging relative to the casing 140 under the driving of the universal shaft 13213 so as to drive the first shoulder massage head 13211 to reciprocate along a first direction, and the transmission handle 125 is used for driving the universal shaft 13213 and the second massage head part 1322 to reciprocate along the first direction in a direction of approaching or separating from each other so as to match with the same shoulder of a common massage human body.

As shown in fig. 1 and 4, and referring to fig. 5 and 6, as an embodiment, the second massaging head part 1322 includes a second shoulder massaging head 13221, the universal shaft 13213 and the second shoulder massaging head 13221 are connected to the driving handle 125, and the universal shaft 13213 and the second shoulder massaging head 13221 are arranged at intervals along the first direction, so that the universal shaft 13213 and the second shoulder massaging head 13221 do not affect each other in the process that the driving handle 125 drives the universal shaft 13213 and the second shoulder massaging head 13221 to move. The driving handle 125 is used for driving the universal shaft 13213 and the second shoulder massage head 13221 to move so as to drive the first shoulder massage head 13211 and the second shoulder massage head 13221 to reciprocate in a first direction in a direction of approaching or separating from each other, so as to match and pinch the same shoulder of the human body.

It will be appreciated that when the driving handle 125 drives the cardan shaft 13213 to move forward, the end of the swinging rod 13212 connected to the cardan shaft 13213 is driven by the cardan shaft 13213 to move forward, and since the local portion of the swinging rod 13212 between the two ends is hinged to the casing 140, the end of the swinging rod 13212 connected to the first shoulder massage head 13211 moves backward, and at this time, the second shoulder massage head 13221 moves forward under the driving of the driving handle 125, so that the first shoulder massage head 13211 and the second shoulder massage head 13221 move in a close trend, and in this case, the first shoulder massage head 13211 and the second shoulder massage head 13221 can cooperate to pinch the same shoulder of the human body together. The first shoulder massage head 13211 and the second shoulder massage head 13221 may be kneading massage heads, so that the first shoulder massage head 13211 and the second shoulder massage head 13221 may simulate hands to knead and massage the shoulders of the human body, thereby improving the massage effect.

As shown in fig. 2, 5 and 6, the transmission handle 125 includes a transmission portion 1251, a main body portion 1252 and a sliding guide portion 1253, the transmission portion 1251 and the sliding guide portion 1253 are respectively connected to two ends of the main body portion 1252, the sliding guide portion 1253 is slidably connected to the second housing 142, the sliding guide portion 1253 is spherical or cylindrical, the second housing 142 is provided with a sliding guide groove 143 slidably abutted with the sliding guide portion 1253, so as to guide the transmission handle 125 in the forward and backward movement direction, and the transmission handle 125 is prevented from rotating along with the first eccentric wheel 1221. The body portion 1252 is sleeved on another portion of the first eccentric shaft 12212 and is positioned between the first eccentric 1221 and the second eccentric 1222 to be restrained in a mounting position by the first eccentric 1221 and the second eccentric 1222 and is disposed obliquely with respect to the drive shaft 124. The universal shaft 13213 and the second shoulder massage head 13221 are connected to the transmission portion 1251 at intervals. The transmission portion 1251 has a first side 12511 and a second side 12512 connected adjacently, and the universal shaft 13213 and the second shoulder massage head 13221 are connected to the first side 12511 and the second side 12512, respectively, such that a proper distance is provided between the universal shaft 13213 and the second shoulder massage head 13221.

As shown in fig. 1 and 2, and in conjunction with fig. 5 and 6, for example, in order to achieve the hinge between the swing lever 13212 and the housing 140, the housing 140 is provided with a first hinge shaft (not shown), through which the swing lever 13212 is hinged to the housing 140, and a portion of the swing lever 13212 penetrates the housing 140 to facilitate the installation of the first shoulder massaging head 13211. Wherein, the swing lever 13212 is provided with a first shaft hole 13214 through which the first hinge shaft passes. Generally, the first housing 141 is provided with a first opening 144 through which the swing lever 13212 passes, and the swing lever 13212 swings within the range of the first opening 144. More specifically, the first hinge shaft is a pin shaft. In this application, in order to facilitate mounting of the second shoulder massage head 13221, the first shoulder massage head 1322 further includes a connecting rod 13222, the second shoulder massage head 13221 is connected to the second side 12512 through the connecting rod 13222, and the connecting rod 13222 drives the second shoulder massage head 13221 to reciprocate back and forth under the driving of the transmission portion 1251. The first housing 141 is further provided with a second opening 145 through which the link 13222 passes, and the link 13222 swings within the range of the second opening 145.

As shown in fig. 4 and 6, the universal shaft 13213 includes a first shaft portion 132131 and a first ball portion 132132 that are sequentially connected along the same axis, one end of the swing lever 13212 is hinged to the first shaft portion 132131, and the first shaft portion 132131 extends obliquely from the first ball portion 132132 toward the swing lever 13212 in a tendency that the distance from the transmission shaft 124 becomes smaller. The first side 12511 is provided with a cambered surface groove 12513, and the first ball head 132132 is rotatably hinged in the cambered surface groove 12513, so that the universal shaft 13213 and the first side 12511 are in universal rotation fit, and therefore, when the universal shaft 13213 is assembled, the installation angle of the universal shaft 13213 can be adjusted according to actual needs, and the first ball head 132132 is fixed in the cambered surface groove 12513 through a fixing plate (not labeled), so that the installation stability of the universal shaft 13213 is improved.

As shown in fig. 4 and 7, as an embodiment, the second eccentric assembly 123 includes a third eccentric wheel 1231 and a connection handle 1232, the third eccentric wheel 1231 is connected to the transmission shaft 124 and rotates along with the transmission shaft 124, two ends of the connection handle 1232 are respectively connected to the third eccentric wheel 1231 and the second massage head assembly 133, and a portion of the connection handle 1232, where the connection handle 1232 is connected to the third eccentric wheel 1231, is disposed eccentrically with respect to the transmission shaft 124, that is, a portion of the connection handle 1232, where the connection handle 1231 is connected to the third eccentric wheel, is disposed non-coaxially with the transmission shaft 124, and the connection handle 1232 is used to drive the second massage head assembly 133 to swing under the driving of the second eccentric wheel 1222.

Illustratively, the third eccentric 1231 has a second eccentric shaft 1233 radially offset from the center of rotation of the third eccentric 1231, the connecting shank 1232 has a first end portion 12321 and a second end portion 12322 disposed at intervals in the left-right direction, the first end portion 12321 is connected to the second massage head assembly 133, and the second end portion 12322 is connected to the second eccentric shaft 1233 and rotates following the third eccentric 1231 for driving the first end portion 12321 to reciprocate left-right, thereby driving the second massage head assembly 133 to reciprocate left-right. Wherein the connecting handle 1232 is a crank structure.

As shown in fig. 4 and 7, as an embodiment, the second massaging head assembly 133 includes a first swing shaft 1331 and a first neck massaging head 1332, one end of the first swing shaft 1331 is connected to the second eccentric assembly 123, so that the first swing shaft 1331 swings left and right under the driving of the second eccentric assembly 123, the other end of the first swing shaft 1331 extends out of the casing 140 and is connected to the first neck massaging head 1332, a part of the first swing shaft 1331 between two ends is hinged to the casing 140, and the first swing shaft 1331 is at least used for driving the first neck massaging head 1332 to swing reciprocally under the driving of the second eccentric assembly 123, so as to massage the neck of the human body.

The first end 12321 is provided with a first through hole 12323, the first swing shaft 1331 includes a second shaft portion 13311 and a second ball portion 13312, the second shaft portion 13311 is hinged to the housing 140 to swing relative to the housing 140, and one end of the second shaft portion 13311 protrudes from the housing 140 to be connected with the first neck massage head 1332. The first ball portion 13242 is rotatably hinged to the first through hole 12323, so that when the first end portion 12321 drives the first ball portion 13242 to move left, the end of the second shaft portion 13311 connected to the first ball portion 13242 swings left, and the other end of the second shaft portion 13311 connected to the first neck massage head 1332 swings right.

As shown in fig. 2, 4 and 7, in the present embodiment, in order to improve the installation stability of the second eccentric assembly 123, a fixing housing 146 for supporting the second eccentric assembly 123 is provided in the casing 140, and a portion of the fixing housing 146 protrudes from the casing 140. The casing 140 is further provided with a third opening (not labeled) through which the second shaft portion 13311 passes, and the second shaft portion 13311 swings within the third opening. The top end of the transmission shaft 124 is penetrated by a fixing housing 146 to be in transmission connection with the third eccentric 1231. The second shaft portion 13311 is provided with a second shaft hole 13313, a second hinge shaft (not labeled) penetrating through the second shaft hole 13313 is disposed in the fixing housing 146, and the second shaft portion 13311 is hinged to the second hinge shaft to realize the hinge between the second shaft portion 13311 and the casing 140, and the second ball portion 13312 is used for driving the second shaft portion 13311 to swing left and right around the second hinge shaft under the driving of the connecting handle 1232 so as to drive the first neck massage head 1332 to swing left and right. Illustratively, the second ball 13312 is spherical and the second hinge shaft is a pin.

As shown in fig. 1, 2 and 4, as an embodiment, the transmission mechanism 120 further includes a transmission component 126, and the motor 111 is drivingly connected to the transmission shaft 124 through the transmission component 126 to drive the transmission shaft 124 to rotate, where the motor 111 and the transmission shaft 124 are disposed side by side along the second direction. Specifically, the transmission part 126 includes a first transmission wheel 1261 and a second transmission wheel 1262, where the first transmission wheel 1261 is connected to an output end of the motor 111 so as to rotate under the drive of the motor 111; the second driving wheel 1262 is connected to the driving shaft 124 and meshed with the first driving wheel 1261, and the second driving wheel 1262 is used for driving the driving shaft 124 to rotate under the driving action of the first driving wheel 1261.

As shown in fig. 8, and in combination with fig. 2, the embodiment of the present application further provides a neck and shoulder massage apparatus 200, including a wearing body 210 and two massage apparatus cores 100 described above, the wearing body 210 is used for wearing on a human body, the two massage apparatus cores 100 are mounted on the wearing body 210 along a second direction at intervals, and the two massage apparatus cores 100 are respectively disposed on two sides of the neck of the human body.

It can be appreciated that the neck and shoulder massage apparatus 200 of the present application is configured to be worn on a human body by providing the wearing body 210, and further, by using the two massage apparatus cores 100 described above, massage of the shoulders and the neck of the human body is achieved, and the structure of the neck and shoulder massage apparatus 200 is simplified. And can also massage the two sides of the neck and the two shoulders of the human body at the same time, thereby relieving the fatigue of the neck and the shoulders of the human body. In particular, in the neck and shoulder massage apparatus 200 of the present embodiment, the first massage head assemblies 132 of the two massage apparatus cores 100 are respectively used for massaging two shoulders of a human body, and the second massage head assemblies 133 of the two massage apparatus cores 100 move toward or away from each other for massaging two opposite sides of the neck of the human body.

Example two

Referring to fig. 9 to 11, the difference between the massager core 100 provided in this embodiment and the first embodiment is mainly that the following structures are different:

as shown in fig. 9, as an embodiment, the second massage head assembly 133 includes a second swing shaft 1333, a ball 1334, and a second neck massage head, the ball 1334 being rotatably connected to the housing 140; the second swing shaft 1333 is partially penetrating the sphere 1334 in a manner of being capable of moving in a telescopic manner relative to the sphere 1334, one end of the second swing shaft 1333 is hinged with the second eccentric assembly 123, and the other end of the second swing shaft 1333 extends out of the sphere 1334 and is connected to the second massage head, so that when the second swing shaft 1333 swings around the second eccentric assembly 123 relative to the casing 140, the second swing shaft 1333 can also stretch relative to the sphere 1334, and the second swing shaft 1333 has two composite motion trends of forward and backward swing and telescopic movement. The second swinging shaft 1333 is at least used for reciprocating along the second direction under the driving of the second eccentric component 123 and performing telescopic movement relative to the sphere 1334, so as to drive the second neck massage head and the sphere 1334 to reciprocate along the second direction and drive the second neck massage head to perform telescopic movement relative to the sphere 1334. Therefore, the second neck massage head has a telescopic movement trend in the left-right swing, and the softness of the neck massage head can be improved.

As shown in fig. 9, 10 and 11, for example, to realize the hinge connection between the second swing shaft 1333 and the second eccentric assembly 123, the second swing shaft 1333 includes a third shaft portion 13331 and a third ball portion 13332, and a third hinge shaft (not shown) is disposed in the first through hole 12323, and the third hinge shaft is a pin shaft. The third ball part 13332 is rotatably hinged to the third hinge shaft, and the first end part 12321 of the connecting handle 1232 swings left and right at least along the second direction by driving the third ball part 13332, so as to drive the third shaft part 13331 to swing left and right, and further drive the second neck massage head to swing left and right. The ball 1334 is rotatably disposed on a surface of the fixing housing 146 opposite to the connection handle 1232, and the ball 1334 is communicated with the fixing housing 146, and the ball 1334 is provided with a second through hole 1335 penetrated by the third shaft portion 13331, so that the ball 1334 can perform telescopic movement when the third shaft portion 13331 swings left and right.

As shown in fig. 9, 10 and 11, as an embodiment, one end of the second swing shaft 1333 hinged to the second eccentric assembly 123 has two first cut surfaces 13333 disposed opposite to each other in the first direction, and the first cut surfaces 13333 are reciprocally swung back and forth in the first direction with respect to the second eccentric assembly 123 for

When the second swing shaft 1333 is reciprocally swung in the second direction and is telescopically moved with respect to the 5-sphere 1334 by the driving of the second eccentric assembly 123, it is reciprocally swung in the first direction with respect to the second eccentric assembly 123,

thereby driving the second neck massage head to reciprocate in the second direction and also reciprocate in the first direction when performing telescopic movement relative to the sphere 1334.

Illustratively, two first cut surfaces 13333 are disposed on opposite sides of the third ball portion 13332, and the first through hole 12323 has two second cut surfaces 12324 disposed opposite to and parallel to the first cut surfaces 13333. 0, and the third hinge shaft is penetrated by two first cut surfaces 13333 and two second cut surfaces 12324, and the first cut surfaces 13333 reciprocate back and forth along the first direction relative to the second cut surfaces 12324. The third ball part 13332 is configured to swing left and right along with the connection handle 1232 under the driving of the connection handle 1232, and swing back and forth relative to the first through hole 12323, so as to drive the third shaft part 13331 to swing left and right, and swing back and forth, and further drive the second neck massage head to swing left and right, and swing back and forth.

5 as a whole, in this embodiment, when the second neck massage head can swing back and forth and left and right along the third shaft 13331, the second neck massage head can also perform telescopic movement relative to the sphere 1334, that is, the second neck massage head has compound movements in three directions, so that the effect of massaging the neck of the second massage head assembly 133 can be improved.

The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, but 0 is equivalent structural transformation made by the description of the present invention and the accompanying drawings under the inventive concept of the present invention,

or in other related technical fields, are included in the scope of the present invention.

Claims

1. A massager core, comprising:

the at least two massage components are arranged on the same side of the human body, one massage component is used for moving along a first direction to massage the shoulder of the human body under the drive of the transmission mechanism, and the other massage component is used for moving along a second direction to massage the neck of the human body under the drive of the transmission mechanism;

the first direction and the second direction intersect.

2. The massager cassette mechanism of claim 1 wherein the power output mechanism comprises a motor drivingly connected to the at least two massage assemblies via the transmission mechanism.

3. A massage machine core according to claim 1 or claim 2, wherein the transmission mechanism comprises at least one eccentric assembly, and the power take-off mechanism is drivingly connected to one of the massage assemblies by at least one of the eccentric assemblies.

4. A massager cassette mechanism as recited in claim 3 wherein said eccentric assembly comprises a first eccentric assembly and a second eccentric assembly, said power take off mechanism drivingly connected to one of said massage assemblies through said first eccentric assembly, said power take off mechanism drivingly connected to the other of said massage assemblies through said second eccentric assembly.

5. The massager cassette mechanism of claim 4, wherein the transmission mechanism further comprises a transmission shaft and a transmission handle, and the power output mechanism is in transmission connection with the transmission shaft for driving the transmission shaft to rotate;

6. The massager cartridge of claim 5 wherein the massage mechanism comprises a first massage head assembly coupled to the drive handle for movement in a first direction at least for massaging a shoulder of a human body under the drive of the drive handle and a second massage head assembly coupled to the second eccentric assembly for movement in a second direction at least for massaging a neck of a human body under the drive of the second eccentric assembly.

7. The massager cassette of claim 6 wherein the first eccentric assembly comprises a first eccentric and a second eccentric, the first eccentric being coupled to and rotatable with the drive shaft, the second eccentric being coupled to and rotatable with the first eccentric,

8. The massager mechanism of claim 6, wherein the second eccentric assembly comprises a third eccentric wheel and a connecting handle, the third eccentric wheel is connected to the transmission shaft and rotates along with the transmission shaft, two ends of the connecting handle are respectively connected to the third eccentric wheel and the second massaging head assembly, the connecting handle and the connecting part of the third eccentric wheel are eccentrically arranged relative to the transmission shaft, and the connecting handle is used for driving the second massaging head assembly to move under the driving of the third eccentric wheel.

9. The massager cartridge of claim 6 further comprising a housing, wherein the power output mechanism, the drive shaft, the first eccentric assembly, the second eccentric assembly, the drive handle, a portion of the first massage head assembly, and a portion of the second massage head assembly are mounted to the housing.

10. The massager cassette mechanism of claim 9 wherein the first massage head assembly comprises a first massage head part and a second massage head part arranged at intervals along a first direction, the transmission handle is respectively connected with the first massage head part and the second massage head part in a transmission way, a part of the first massage head part is hinged with the machine shell,

11. The massager cassette of claim 10 wherein the first massage head comprises a first shoulder massage head, a swing lever and a universal shaft, both the universal shaft and the second massage head being connected to the drive handle,

12. A massager cassette mechanism as recited in claim 11 wherein the second head part comprises a second shoulder massage head, the cardan shaft and the second shoulder massage head being connected to the drive handle for driving the cardan shaft and the second shoulder massage head in motion to drive the first shoulder massage head and the second shoulder massage head in reciprocating motion in a first direction in a direction toward and away from each other.

13. The massager mechanism of claim 9 wherein the second massaging head assembly comprises a first swinging shaft and a first neck massaging head, wherein one end of the first swinging shaft is connected to the second eccentric assembly, the other end of the first swinging shaft extends out of the housing and is connected to the first neck massaging head, a local part of the first swinging shaft between two ends is hinged to the housing, and the first swinging shaft is at least used for driving the first neck massaging head to swing back and forth under the driving of the second eccentric assembly so as to massage the neck of the human body.

14. The massager cartridge of claim 9 wherein the second massage head assembly comprises a second swing shaft, a ball and a second neck massage head, the ball rotatably coupled to the housing;

15. A massager cassette mechanism according to claim 14, wherein the end of the second swinging shaft hinged to the second eccentric assembly is provided with two first cutting surfaces which are opposite to each other along the first direction, the first cutting surfaces swing reciprocally along the first direction relative to the second eccentric assembly, and the second swinging shaft is used for swinging reciprocally along the second direction and also swinging reciprocally along the first direction relative to the second eccentric assembly when the second swinging shaft swings reciprocally along the second direction and moves telescopically relative to the ball body under the driving of the second eccentric assembly.

16. A neck and shoulder massage apparatus, comprising:

the wearing body is used for being worn on a human body;

two massager cores according to any one of claims 1-15, wherein the two massager cores are arranged on the wearing main body at intervals along the second direction, and the two massager cores are respectively arranged on two opposite sides of the neck of the human body.