CN215309703U

CN215309703U - Paste formula massage appearance, external battery pack and battery device

Info

Publication number: CN215309703U
Application number: CN202120500410.8U
Authority: CN
Inventors: 刘杰; 周文轩; 俞华锋; 陈�峰
Original assignee: SKG Health Technologies Co Ltd.
Current assignee: SKG Health Technologies Co Ltd.
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-12-28
Anticipated expiration: 2031-03-09

Abstract

The utility model discloses a paste type massage instrument, an external battery component and a battery device, wherein the paste type massage instrument comprises a massage body and the external battery component, the massage body can independently execute a massage function, the external battery component is detachably and mechanically connected with the massage body so as to be arranged on the massage body, and meanwhile, the external battery component is detachably and electrically connected with the massage body so as to supply power to the massage body. In the paste type massage instrument, the external battery component which can be electrically connected with the massage body is additionally arranged to supply power to the paste type massage instrument, so that the endurance time of the paste type massage instrument is prolonged, and the pain can be relieved for a long time.

Description

Paste formula massage appearance, external battery pack and battery device

Technical Field

The utility model relates to the technical field of wearable equipment, in particular to a paste type massage instrument, an external battery assembly and a battery device.

Background

In the related art, a paste type massage apparatus (also called a soothing paste) has the problem that the paste type massage apparatus needs to be taken down for charging after a host battery is used up, the use is interrupted, and pain can not be relieved for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a paste type massage instrument, aiming at improving the cruising ability of the paste type massage instrument so as to relieve pain for a long time.

In order to achieve the above object, the present invention provides a paste type massage apparatus, comprising:

a massage body capable of independently performing a massage function; and

external battery pack, external battery pack with the massage body can be dismantled mechanical connection, in order to locate on the massage body, simultaneously external battery pack with the electricity is dismantled to the massage body and is connected, for the massage body power supply.

In an embodiment, the massage body comprises a massage patch and a first battery electrically connected with the massage patch, the external battery component comprises a second battery, and the second battery is detachably and electrically connected with the first battery.

In one embodiment, the external battery assembly comprises a second battery and a charging circuit board which are electrically connected, and the charging circuit board can be externally connected with a power supply circuit to charge the second battery.

In one embodiment, the massage body comprises a host and a massage patch, wherein the massage patch is mechanically connected with the host, and is electrically connected with the host;

external battery pack with the mechanical connection can be dismantled to the host computer, in order to locate on the host computer, perhaps external battery pack with the mechanical connection can be dismantled to the massage paster, in order to locate on the massage paster, simultaneously external battery pack with the electricity is dismantled to the host computer, in order to do the host computer power supply.

the host comprises a first battery and a first electric connecting piece, the first battery is electrically connected with the massage patch, and the first electric connecting piece is electrically connected with the massage patch or is electrically connected with the massage patch through the first battery;

the external battery component comprises a second battery and a second electric connecting piece which are electrically connected, wherein the second electric connecting piece is detachably connected with the first electric connecting piece.

In an embodiment, the outer wall of the host is provided with a through hole, the first electrical connector is arranged on the through hole in a penetrating manner, the first electrical connector does not protrude out of the outer wall of the host, and the second electrical connector abuts against the first electrical connector.

In one embodiment, the first electrical connector elastically interferes with the second electrical connector; and/or

The through hole is positioned at one end of the host machine far away from the massage patch.

In one embodiment, the first electrical connector is one of a socket and a plug, the second electrical connector is the other of the socket and the plug, and the second electrical connector is detachably plugged with the first electrical connector, so that the external battery assembly is detachably and electrically connected with the host computer and the external battery assembly is detachably and mechanically connected with the host computer.

In one embodiment, the first electrical connector is located on a peripheral wall of the main body.

the host computer includes first mechanical connecting piece, external battery pack includes second mechanical connecting piece, wherein, second mechanical connecting piece with first mechanical connecting piece can dismantle the connection.

In an embodiment, the first mechanical connector includes a first magnetic attraction piece disposed on the host, the second mechanical connector includes a second magnetic attraction piece, and the external battery component and the host are magnetically attracted to each other through the second magnetic attraction piece and the first magnetic attraction piece.

the external battery component comprises a functional main body and an outer peripheral part, the functional main body is positioned at one end of the host computer far away from the massage patch, and the outer peripheral part surrounds the periphery of the host computer and is connected with one end of the functional main body close to the massage patch;

at least one of the functional main body and the outer peripheral portion is detachably connected to the host, while the functional main body is detachably electrically connected to the host.

In one embodiment, at least a portion of the peripheral portion proximate to one end of the massage patch is spaced apart from the massage patch.

In one embodiment, the distance between one end of the peripheral part close to the massage patch and the massage patch is 1.5mm-5.5 mm.

In one embodiment, the main body further comprises a first magnetic attraction piece, and the first magnetic attraction piece is positioned at one end of the main body, which is far away from the massage patch; the external battery component also comprises a second magnetic attraction piece, the second magnetic attraction piece is positioned at one end of the host far away from the massage patch, and the functional main body and the host are magnetically attracted and connected with the first magnetic attraction piece through the second magnetic attraction piece;

and/or one of a clamping hook and a clamping groove is arranged on the inner wall of the peripheral part, the other of the clamping hook and the clamping groove is arranged on the peripheral wall of the main machine, and the peripheral part and the main machine are clamped with the clamping groove through the clamping hook.

In an embodiment, the end face of the main machine, which is far away from the massage patch, includes a first area and a second area which are adjacent to each other, the first area is covered by the functional main body, the second area is exposed, and the second area is provided with a key.

In one embodiment, the peripheral portion surrounds the host machine;

alternatively, the outer peripheral portion has a notch located in a circumferential direction of the main body.

In one embodiment, the outer peripheral portion has a notch located in a circumferential direction of the main body, the outer peripheral portion includes a pushing side, the pushing side is opposite to the notch in a first direction, and when the outer peripheral portion slides in the first direction, the outer peripheral portion can surround an outer peripheral wall of the main body or be separated from the main body through the notch.

In an embodiment, the peripheral portion includes two sliding sides, the two sliding sides are respectively located on two sides of the notch in the first direction, one of a guide rail and a sliding groove is arranged on an inner wall of the sliding side, the other of the guide rail and the sliding groove is arranged on an outer peripheral wall of the main frame, the guide rail and the sliding groove both extend along the first direction, and the guide rail is detachably inserted into the sliding groove.

In one embodiment, the guide rail comprises a plurality of segments, and the plurality of segments are arranged at intervals along the first direction.

In one embodiment, the inner wall of the sliding side is provided with the guide rail, and the outer peripheral wall of the main machine is provided with the sliding groove;

the inner wall of the sliding side is also provided with a limiting convex point, and in the first direction, the limiting convex point is positioned at one end of the guide rail close to the notch or at one end of the guide rail close to the pushing side;

the periphery wall of host computer seted up with the spacing groove that spacing bump corresponds the guide rail slide to with the spout is kept away from when the one end of promotion side is contradicted, perhaps the promotion side with when the host computer is contradicted, spacing bump card is gone into the spacing inslot.

In one embodiment, the host comprises a first battery and a first electrical connector electrically connected with the first battery;

the functional body includes a second battery;

the external battery assembly further comprises an electric conduction mechanism, the electric conduction mechanism comprises a second electric connector, the second electric connector is arranged on the inner wall of the pushing side and is electrically connected with the second battery, and the first electric connector is arranged on the outer peripheral wall of the main machine corresponding to the pushing side;

one of the first electric connecting piece and the second electric connecting piece is a socket, the other one of the first electric connecting piece and the second electric connecting piece is a plug, and the second electric connecting piece is detachably plugged with the first electric connecting piece.

In one embodiment, the first electrical connector is a socket and the second electrical connector is a plug;

the electric conduction mechanism further comprises a plug circuit board, a mounting groove is formed in the inner wall of the pushing side, the plug circuit board is arranged in the mounting groove and electrically connected with the second battery, and the second electric connecting piece is arranged on one side, close to the notch, of the plug circuit board.

In an embodiment, the mounting groove extends towards a direction away from the notch and penetrates through the pushing side, the electrical conduction mechanism further comprises a flexible flat cable, one end of the flexible flat cable is electrically connected with one side of the plug circuit board away from the notch, and the other end of the flexible flat cable is electrically connected with the second battery after bypassing one side of the plug circuit board close to the functional main body.

In an embodiment, the electrical conduction mechanism further includes a cover plate disposed in the mounting groove to close an end of the mounting groove away from the gap.

In an embodiment, the functional body further comprises a charging circuit board, the charging circuit board and the second battery are stacked, and the second battery is closer to the massage patch relative to the charging circuit board;

the charging circuit board is electrically connected with the second battery, the charging circuit board is electrically connected with the plug circuit board through the flexible flat cable, and a charging interface of the charging circuit board is exposed from the peripheral wall of the functional body.

In an embodiment, the charging interface and the mounting groove are located on the same side of the external battery assembly.

the external battery pack is located at one end, far away from the massage patch, of the host, and is detachably and mechanically connected with the host to be arranged on the host, and meanwhile, the external battery pack is detachably and electrically connected with the host to supply power to the host.

In one embodiment, the end face of the main machine far away from the massage patch comprises a first area and a second area which are connected, the first area is covered by the external battery assembly, the second area is exposed, and the second area is provided with a key.

In one embodiment, the main unit has a first positioning portion, the external battery assembly has a second positioning portion, and the second positioning portion is matched with the first positioning portion to guide and mount the main unit and the external battery assembly.

The utility model also provides a patch type massage apparatus, comprising:

a massage body capable of independently performing a massage function; and

the external battery pack is separated from the massage body and is electrically connected with the massage body in a wireless mode, so that the massage body is powered.

The utility model also provides a paste type massage instrument which can be matched with an external battery component for use, and comprises:

a host; and

the massage patch is arranged on the host;

wherein, the host computer includes first battery, first electric connector and first mechanical connecting piece, first battery with first electric connector all with the massage paster electricity is connected, first electric connector can with the electricity is connected to the second electric connector of external battery pack can dismantle, in order to pass through external battery pack does the massage paster power supply, first mechanical connecting piece can with mechanical connection can be dismantled to external battery pack's second mechanical connecting piece, so that external battery pack locates on the host computer.

In an embodiment, the first electrical connector is located at one end of the host computer far away from the massage patch, a through hole is formed in one end of the host computer far away from the massage patch, the first electrical connector penetrates through the through hole, and the end face of the first electrical connector far away from the massage patch is lower than the end face of the host computer far away from the massage patch or is flush with the end face of the host computer far away from the massage patch.

In one embodiment, the first electrical connector is located on a peripheral wall of the host, the first electrical connector is one of a socket and a plug, and the second electrical connector is the other of the socket and the plug.

In an embodiment, the first mechanical connector includes a first magnetic attraction piece, the second mechanical connector includes a second magnetic attraction piece, and the host and the external battery component are magnetically connected to the first magnetic attraction piece through the second magnetic attraction piece.

In an embodiment, the first mechanical connector includes one of a hook and a slot located on an outer peripheral wall of the main body, the second mechanical connector includes an outer peripheral portion capable of surrounding the outer periphery of the main body, and an inner wall of the outer peripheral portion has the other of the hook and the slot, and when the main body is plugged into the outer peripheral portion, the hook is engaged with the slot.

In one embodiment, the first mechanical connector includes one of a guide rail and a sliding groove on an outer circumferential wall of the main body, the second mechanical connector includes an outer circumferential portion having a notch, the outer circumferential portion being capable of surrounding the outer circumference of the main body or being separated from the main body through the notch, and the outer circumferential portion has the other of the guide rail and the sliding groove on an inner wall thereof, and the guide rail is slidably connected to the sliding groove when the outer circumferential portion surrounds the outer circumference of the main body.

The utility model also provides an external battery component, which is used for being matched with the paste type massage instrument for use and comprises:

a functional body including a second battery;

the second electric connector is arranged on the functional main body and is electrically connected with the second battery; and

the second mechanical connecting piece is arranged on the functional main body;

wherein, second electric connector can with the electricity connection can be dismantled to the first electric connector of pasting formula massage appearance, in order to pass through external battery pack does paste formula massage appearance power supply, second mechanical connector can with mechanical connection can be dismantled to the first mechanical connector of pasting formula massage appearance, so that external battery pack locates paste on the formula massage appearance.

In one embodiment, one end of the second electrical connector is exposed, and the exposed end of the second electrical connector can be inserted into a through hole formed in the paste type massage instrument and abuts against the first electrical connector located in the through hole.

In an embodiment, the second electrical connector is one of a socket and a plug, the first electrical connector is the other of a socket and a plug, and the second electrical connector is plugged with the first electrical connector.

In an embodiment, the second mechanical connector includes a second magnetic attraction piece disposed on the functional main body, the first mechanical connector includes a first magnetic attraction piece, and the paste-type massage apparatus and the external battery component are magnetically attracted to the first magnetic attraction piece through the second magnetic attraction piece.

In an embodiment, the second mechanical connector includes an outer peripheral portion disposed on the functional main body, the outer peripheral portion can surround an outer periphery of the main body of the massage apparatus, an inner wall of the outer peripheral portion has one of a hook and a slot, the second mechanical connector includes the other of the hook and the slot on the outer peripheral wall of the main body of the massage apparatus, and when the main body is inserted into the outer peripheral portion, the hook is engaged with the slot.

In one embodiment, the second mechanical connector includes a peripheral portion having a notch, the peripheral portion being capable of surrounding the outer periphery of the main unit of the massage device or being separated from the main unit through the notch, one of a guide rail and a sliding groove being provided on an inner wall of the peripheral portion, and the other of the guide rail and the sliding groove being provided on the outer peripheral wall of the main unit of the massage device, the guide rail being slidably connected to the sliding groove when the peripheral portion surrounds the outer periphery of the main unit.

In the above-mentioned paste type massage apparatus, the massage body can independently perform a massage function, and is itself a paste type massage apparatus. Meanwhile, the massage body is powered by additionally arranging an external battery component which can be electrically connected with the massage body, so that the endurance time of the paste type massage instrument is prolonged, and the pain can be relieved for a long time.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic perspective view of a patch-type massage apparatus according to an embodiment of the present invention;

FIG. 2 is a partially exploded view of the massage apparatus shown in FIG. 1;

FIG. 3 is a cross-sectional view of the massage apparatus shown in FIG. 1;

fig. 4 is a partial enlarged view of a portion a in fig. 3;

FIG. 5 is a schematic perspective view of the attachment massager shown in FIG. 1 from another perspective;

FIG. 6 is a schematic perspective view of a patch-type massage apparatus according to another embodiment of the present invention;

FIG. 7 is a partially exploded view of the massage apparatus shown in FIG. 6;

FIG. 8 is a schematic perspective view of a patch-type massage apparatus according to another embodiment of the present invention;

FIG. 9 is a partially exploded view of the massage apparatus shown in FIG. 8;

FIG. 10 is a partially exploded view from another perspective of the massage applicator of FIG. 8;

fig. 11 is a partially exploded view of the circumscribed battery assembly 10b of fig. 10;

fig. 12 is a partially exploded view of the circumscribed battery assembly 10b of fig. 10;

fig. 13 is a partially exploded view of the circumscribed battery assembly 10b of fig. 10.

The reference numbers illustrate:

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture, and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if appearing throughout the text, "and/or" is meant to include three juxtaposed aspects, taking "A and/or B" as an example, including either the A aspect, or the B aspect, or both A and B satisfied aspects. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a paste type massage instrument.

In the embodiment of the present invention, as shown in fig. 1-4, the massage apparatus 10 includes a massage body 10a and an external battery assembly 10 b. Wherein, the massage body 10a can independently execute the massage function, and is a paste type massage instrument. However, the duration of the massage body 10a is limited, and the duration of the massage body 10a is limited by the battery capacity of the massage body 10a (the first battery 210). When the first battery 210 is used up, the massage body 10a needs to be taken down for charging, resulting in interruption of use. That is, the massage body 10a has a problem that pain cannot be relieved for a long time. In order to solve the above problem, in the present embodiment, the external battery assembly 10b electrically connected to the massage body 10a is additionally provided to supply power to the massage body 10a, so as to increase the endurance time of the massage apparatus 10 and relieve pain for a long time.

It should be noted that, in the present embodiment, the comparison of the duration time is the comparison of the operation time lengths under the same operating condition.

In the present embodiment, the external battery pack 10b is detachably and mechanically connected to the massage body 10a to be disposed on the massage body 10b, and the external battery pack 10b is detachably and electrically connected to the massage body 10 a. That is, in the present embodiment, the external battery assembly 10b can be switched between a first state and a second state, when the external battery assembly 10b is in the first state, the external battery assembly 10b is located on the massage body 10b and electrically connected to the massage body 10b to supply power to the massage body 10 b; when the external battery pack 10b is in the second state, the external battery pack 10b is separated from the massage body 10 b. Therefore, when the patch type massage instrument 10 needs to be used for a long time without interruption, the external battery component 10b can be in the first state; and when the massage apparatus 10 is not used or used for a long time, the external battery pack 10b can be made to be in the second state. So that the above-mentioned paste-type massage apparatus 10 can satisfy various demands.

Wherein, the long-time uninterrupted use of the paste type massage apparatus 10 can relieve pain for a long time, and has better massage effect. When the paste type massage apparatus 10 is not needed, the external battery component 10b and the massage body 10b are in a mutually separated state, so that the paste type massage apparatus 10 is convenient to store and carry; when the paste type massage apparatus 10 is not required to be used for a long time, the external battery assembly 10b and the massage body 10b are in a mutually separated state, so that the external battery assembly 10b can be prevented from influencing the weight and flexibility of the paste type massage apparatus 10, and the paste type massage apparatus 10 is better in laminating stability.

In other embodiments, when the external battery assembly 10b is wirelessly electrically connected to the massage body 10a to supply power to the massage body 10a, the external battery assembly 10b and the massage body 10a may be separated from each other regardless of whether the massage apparatus 10 is used continuously for a long time or the massage apparatus 10 is not used or used for a long time. Thus, the external battery assembly 10b can be effectively prevented from affecting the weight and flexibility of the massage apparatus 10. At this time, the external battery assembly 10b supplies power to the massage body 10a similarly to the external battery assembly 10b wirelessly charges the massage body 10 a.

In this embodiment, the massage body 10a includes a main body 200 and a massage patch 300, the massage patch 300 is mechanically connected to the main body 200, and the massage patch 300 is electrically connected to the main body 200. Wherein, the main machine 200 is usually a rigid member, the massage patch 300 is usually a flexible member, the patch type massage apparatus 10 is attached to the part to be massaged through the massage patch 300, and the patch type massage apparatus 10 supplies power to the massage patch 300 through the main machine 200, so that the massage patch 300 generates massage effects such as hot compress and/or electrical stimulation, and the like, thereby relieving pain.

In some embodiments, the host 200 is fixedly coupled to the massage patch 300. Thus, the occurrence of contact interruption in the use process, that is, the occurrence of the situation that the host 200 does not supply power to the massage patch 300, can be avoided. In some embodiments, the host 200 is removably coupled to the massage patch 300. Therefore, when one of the main machine 200 and the massage patch 300 is damaged, the whole body does not need to be replaced, and the energy-saving and environment-friendly effects are achieved. Specifically, the detachable connection between the main body 200 and the massage patch 300 includes at least one of magnetic connection, snap connection, peelable adhesion, and screw connection, wherein the detachable connection is simple and the production efficiency is high.

In the present embodiment, as shown in fig. 4, the host 200 includes a first battery 210. The external battery module 10b includes a second battery 410. The second battery 410 is detachably electrically connected to the first battery 210. As such, it can be considered that the second battery 410 can charge the first battery 210, so that the endurance of the massage body 10a is increased. In other embodiments, the second battery 410 may not be removably electrically connected to the first battery 210, and the second battery 410 may be removably electrically connected to the massage patch 300. In this way, the second battery 410 can directly supply power to the massage patch 300, thereby increasing the endurance of the massage body 10 a.

In this embodiment, the external battery assembly 10b further includes a charging circuit board 420, and the charging circuit board 420 is electrically connected to the second battery 410. The charging circuit board 420 can be externally connected with a power supply circuit to charge the second battery 410. In this way, when the second battery 410 is used up, the second battery 410 can be charged through the charging circuit board 420 without replacing the second battery 410 with a new one. And when the paste type massage instrument 10 is used, the charging circuit board 420 can be charged, so that electric relay is realized, and the paste type massage instrument 10 can be continuously used for a longer time.

In this embodiment, the external battery assembly 10b is located at an end of the main body 200 away from the massage patch 300, and is detachably and mechanically connected to the main body 200 to be disposed on the main body 200, and the external battery assembly 10b is detachably and electrically connected to the main body 200 to supply power to the main body 200. That is, in the present embodiment, the external battery assembly 10b is disposed on the main body 200, not on the massage patch 300, so that the influence of the rigid external battery assembly 10b on the flexibility of the massage patch 300 can be effectively avoided. The external battery assembly 10b is located at one end of the main machine 200 far away from the massage patch 300, and the external battery assembly 10b and the main machine 200 are arranged in an up-and-down stacked manner.

In other embodiments, the external battery pack 10b may be disposed on the massage patch 300 instead of the main body 200, thereby avoiding the thickness of the massage apparatus 10 from being too large. In an embodiment, the external battery assembly 10b and the host 200 may be located on the same side of the massage patch 300 (the side opposite to the attaching side of the massage patch 300), and are arranged at intervals in the extending direction of the massage patch 300, and at this time, the external battery assembly 10b and the host 200 may be considered to be arranged at intervals left and right.

In this embodiment, the end of the host 200 away from the massage patch 300 includes a first region 202 and a second region 204 connected to the first region 202. Wherein the first area 202 is covered by the circumscribed battery assembly 10b and the second area 204 is exposed. The second area 204 is provided with keys 220. Therefore, the external battery component 10b can be prevented from covering the key 220, the key 220 can still be exposed after the external battery component 10b is additionally arranged, and the external battery component 10b does not influence the control of the paste type massage instrument 10 b.

In the present embodiment, the host 200 has a first bit alignment portion 230. The external battery assembly 10b has a second positioning portion 430, and the second positioning portion 430 is matched with the first positioning portion 230 to guide and mount the host 200 and the external battery assembly 10 b. Thus, the external battery pack 10b can be easily and stably mounted on the main body 200.

In the present embodiment, the external battery pack 10b includes a functional body 402 and an outer peripheral portion 404. The functional body 402 is located at an end of the host 200 remote from the massage patch 300. The peripheral portion 404 surrounds the periphery of the main body 200 and is connected to one end of the functional body 402 near the massage patch 300. At this time, the peripheral wall of the host 200 is the first positioning portion 230, and the peripheral portion 404 is the second positioning portion 430. At least one of the functional body 402 and the peripheral portion 404 is detachably and mechanically connected to the host 200, and the functional body 402 is detachably and electrically connected to the host 200. It is understood that the first positioning portion 230 and the second positioning portion 430 are not limited to the peripheral portion 404 and the peripheral wall of the host 200, and may be a protrusion and a groove, a plug and a hole, etc.

In the present embodiment, as shown in fig. 5, the outer peripheral portion 404 is provided at an interval from the massage patch 300 near one end of the massage patch 300. I.e., a gap L exists between the peripheral portion 404 and the massage patch 300. This clearance L can avoid the flexibility that rigid external battery pack 10b influences massage paster 300, and this clearance L can also be used for when with external battery pack 10b separation host computer 200, appurtenance or user's finger can partially stretch into this clearance L in, the power of having an effect of being convenient for, convenient to dismantle. It is understood that if the outer peripheral portion 404 directly contacts the massage patch 300, the external battery pack 10b is detached only by the friction force between the hand and the outer surface of the external battery pack 10b, which is not easy to detach.

In the present embodiment, the distance L between the end of the peripheral portion 404 close to the massage patch 300 and the massage patch 300 is 1.5mm to 5.5 mm. The distance L is too large to facilitate the external battery assembly 10b to be stably mounted on the host 200, and too small to facilitate the insertion of an auxiliary tool or a user's finger. In combination with the above, the distance L between the end of the peripheral portion 404 close to the massage patch 300 and the massage patch 300 is set to 1.5mm to 5.5 mm. Specifically, in the present embodiment, the distance L between the end of the outer peripheral portion 404 close to the massage patch 300 and the massage patch 300 is 3.0mm to 4.0 mm. In this manner, the insertion of the user's fingers is greatly facilitated, so that no auxiliary tool is required for detaching the external battery pack 10 b. More specifically, in the present embodiment, the distance L between the end of the outer peripheral portion 404 close to the massage patch 300 and the massage patch 300 is 3.5 mm.

In the present embodiment, each portion of the outer periphery 404 near one end of the massage patch 300 is spaced from the massage patch 300, i.e., the gap L between the outer periphery 404 and the massage patch 300 surrounds the host 200. It is understood that in other embodiments, a portion of the peripheral portion 404 proximate to one end of the massage patch 300 is spaced apart from the massage patch 300 and another portion is in contact with the massage patch 300. In this manner, a gap for an auxiliary tool or a user's finger to be inserted can be formed between the massage patch 300 and the outer circumferential portion 404, thereby facilitating exertion and detachment.

In the present embodiment, the peripheral portion 404 surrounds the host 200, i.e. the peripheral portion 404 is a closed loop structure. Thus, the peripheral portion 404 limits the movement of the external battery pack 10b in the horizontal direction, thereby preventing the external battery pack 10b from being loosened when receiving the horizontal force, and further facilitating the firm connection between the external battery pack 10b and the host 200. In other embodiments, as shown in fig. 8-13, the peripheral portion 404 may also have a notch 404a located on the circumference of the main unit 200, i.e. the peripheral portion 404 does not surround the main unit 200. In this way, the external battery assembly 10b is detachably mechanically connected and detachably electrically connected with the host 200 by sliding. Regardless of whether the peripheral portion 404 surrounds the main body 200 for a circle or has a notch 404a located in the circumferential direction of the main body 200, at least a portion of the peripheral portion 404 near one end of the massage patch 300 is spaced apart from the massage patch 300.

In some embodiments, as shown in fig. 1-7, the host 200 includes a first battery 210 and a first electrical connector 240. The first battery 210 is electrically connected to the massage patch 300. First electrical connector 240 is electrically connected to the massage patch 300 or first electrical connector 240 is electrically connected to the massage patch 300 through first battery 210. The functional body 402 includes a second battery 410 and a second electrical connector 440 electrically connected. Wherein, the second electrical connector 440 is detachably electrically connected to the first electrical connector 240. In this way, second electrical connector 440 and first electrical connector 240 are arranged to facilitate electrical connection. It is understood that in other embodiments, at least one of the second electrical connector 440 and the first electrical connector 240 may be omitted, in which case the second battery 410 may be directly electrically connected to the first battery 210 or the massage patch 300.

In this embodiment, the outer wall of the main body 200 is provided with a through hole 2022. The first electrical connector 240 is disposed on the through hole 2022, and the first electrical connector 240 does not protrude from the outer wall of the host 200. The second electrical connector 440 interferes with the first electrical connector 240. The host 200 is not provided with the raised first electrical connector 240, so that the flatness of the appearance of the host 200 is maintained, and meanwhile, the situation that the first electrical connector 240 is damaged due to touch can be avoided.

In this embodiment, at least one of first electrical connector 240 and second electrical connector 440 is a pogo pin (pogo pin), and first electrical connector 240 elastically interferes with second electrical connector 440. In this manner, second electrical connector 440 is advantageously electrically connected to first electrical connector 240.

Specifically, in this embodiment, a first electrical connector 240 is located at an end of the main body 200 away from the massage patch 300 and is electrically connected to the first battery 210. A second electrical connector 440 is located at an end of the functional body 402 proximate the massage patch 300 and is electrically connected to the second battery 410. More specifically, in the present embodiment, the first electrical connector 240 is a strip metal, and the second electrical connector 440 is a pogo pin. A through hole 2022 is formed at an end of the main body 200 away from the massage patch 300, and the first electrical connector 240 is disposed on the through hole 2022. The end face of first electrical connector 240 away from massage patch 300 is lower than the end face of host 200 away from massage patch 300 or is flush with the end face of host 200 away from massage patch 300.

In some embodiments, as shown in fig. 8-13, the first electrical connector 240 is one of a socket and a plug, the second electrical connector 440 is the other of the socket and the plug, and the second electrical connector 440 is detachably plugged with the first electrical connector 240, thereby achieving the detachable electrical connection of the external battery assembly 400 and the host computer 200 and the detachable mechanical connection of the external battery assembly 400 and the host computer 200. Thus, the external battery pack 400 is easily detachably electrically and mechanically connected to the main unit 200. In this embodiment, first electrical connector 240 is located on the peripheral wall of host 200. Thus, the first electrical connector 240 can be hidden to a certain extent, and the first electrical connector 240 is prevented from affecting the integrity of the massage body 10 a.

In some embodiments, the host 200 includes a first mechanical connector and the external battery assembly 400 includes a second mechanical connector, wherein the second mechanical connector is removably connected to the first mechanical connector. Thus, it is very convenient for the host 200 to be detachably and mechanically connected with the external battery assembly 400. It will be appreciated that in embodiments thereof, when the mating of first electrical connector 240 and second electrical connector 440 is a plug-in mating of a receptacle and a plug, the second mechanical connector and the first mechanical connector may be omitted.

In the present embodiment, as shown in fig. 1 to 4, the function body 402 is detachably mechanically connected to the host 200. Specifically, the main body 200 further includes a first magnetic member 250, and the first magnetic member 250 is located at an end of the main body 200 away from the massage patch 300. The functional body 402 further comprises a second magnetic element 450, and the second magnetic element 450 is located at an end of the functional body 402 close to the massage patch 300. And while the functional main body 402 and the host 200 are magnetically connected to the first magnetic attraction element 250 through the second magnetic attraction element 450, the functional main body 402 and the host 200 are detachably and electrically connected to the first electrical connector 240 through the second electrical connector 440. At this time, it can be considered that the first mechanical connector includes the first magnetic attraction element 250, the second mechanical connector includes the second magnetic attraction element 450, and the external battery assembly 400 and the host 200 are magnetically connected to each other through the second magnetic attraction element 450 and the first magnetic attraction element 250.

In some embodiments, peripheral portion 404 is removably mechanically coupled to host 200, as shown in fig. 6 and 7. Specifically, the inner wall of the outer peripheral portion 404 has hooks 460, and the outer peripheral wall of the main body 200 has slots 260. The peripheral portion 404 and the host 200 are engaged with the card slot 260 by the hook 460, and the functional body 402 and the host 200 are electrically connected to the first electrical connector 240 by the second electrical connector 440. In the present embodiment, the hooks 460 are multiple, and the hooks 460 are arranged around the host 200 at intervals. Card slot 260 encircles host 200 for one revolution. This facilitates stable connection between the peripheral portion 404 and the host 200. It is understood that in other embodiments, the inner wall of the peripheral portion 404 may be provided with the locking slot 260, and the outer peripheral wall of the main body 200 may be provided with the locking hook 460. At this time, it can be considered that the first mechanical connector includes one of the hook 460 and the slot 260, the second mechanical connector includes the outer peripheral portion 404 and the other of the hook 460 and the slot 260, the host 200 is inserted into the outer peripheral portion 404, and the hook 460 is engaged with the slot 260.

It is understood that in other embodiments, the functional main body 402 may be mechanically detachably connected to the host 200, and the peripheral portion 404 may be mechanically detachably connected to the host 200. At this time, the host 200 has the first magnetic member 250 and the card slot 260, and the functional body 402 has the second magnetic member 450 and the peripheral portion 404 has the hook 460.

In some embodiments, as shown in fig. 1-7, peripheral portion 404 surrounds host 200 around its circumference. Thus, the peripheral portion 404 limits the movement of the external battery pack 10b in the horizontal direction, thereby preventing the external battery pack 10b from being loosened when receiving the horizontal force, and further facilitating the firm connection between the external battery pack 10b and the host 200.

In the embodiment shown in fig. 1-4, the end of the host 200 distal to the massage patch 300 includes a first region 202 and a second region 204 connected to the first region 202. The first area 202 is covered by the functional body 402, and the second area 204 is provided with the keys 220. Thus, the functional body 402 can be prevented from covering the keys 220, and after the external battery assembly 10b is installed, the keys 220 can still be exposed, and the external battery assembly 10b does not affect the control of the paste-type massage apparatus 10 b.

At this time, since the peripheral portion 404 surrounds the host 200 by one circle, the functional body 402 covers only the first region 202, that is, the functional body 402 is connected to only a part of the peripheral portion 404.

In the embodiment shown in fig. 6 and 7, the end surface of the host 200 away from the massage patch 300 is completely covered by the functional body 402. At this time, the operation unit 402a may be provided on the main function body 402, and the key 220 covered by the main function body 402 may be operated by the operation unit 402a, thereby implementing the operation of the host 200.

In some embodiments, as shown in fig. 8-13, the peripheral portion 404 has a notch 404a located on the circumference of the host 200, i.e., the peripheral portion 404 does not encircle the host 200. In this way, the external battery assembly 10b is detachably mechanically connected and detachably electrically connected with the host 200 by sliding.

As shown in fig. 9 and 10, the outer peripheral portion 404 includes a pushing side 470, and the pushing side 470 is opposite to the notch 404a in the first direction. When the outer circumferential portion 404 slides in the first direction, the outer circumferential portion 404 can surround the outer circumferential wall of the main unit 200 or be separated from the main unit 200 by the notch 404 a. Thereby realizing the detachable mechanical connection and the detachable electrical connection of the external battery pack 10b and the host computer 200 by means of sliding.

Specifically, in the present embodiment, the outer peripheral portion 404 further includes two sliding sides 480. In the first direction, two sliding sides 480 are respectively located at two sides of the notch 404a and respectively connected with two sides of the pushing side 470. Wherein, the inner wall of the sliding side 480 is provided with a guide track 482, and the guide track 482 extends along a first direction. The outer peripheral wall of the main body 200 is provided with a slide groove 200a corresponding to the guide rail 482. The guide track 482 is detachably inserted into the slide groove 200 a. It is understood that in other embodiments, the inner wall of the sliding side 480 is provided with a sliding slot 200a, and the outer peripheral wall of the main body 200 is provided with a guide track 482.

In this embodiment, the guide 482 comprises a plurality of segments 4822. The plurality of segments 4822 are spaced apart in the first direction. Thus, it is convenient to remove the mold when the outer peripheral portion 404 is formed by injection molding.

In this embodiment, a limit bump 484 is further provided on the inner wall of the sliding side 480. In the first orientation, the limit tab 484 is located at an end of the guide track 482 proximate the notch 404a or at an end of the guide track 482 proximate the pushing side 470.

The outer peripheral wall of the main body 200 is formed with a stopper groove 200b corresponding to the stopper protrusion 484. When the guide rail 482 slides to abut against an end of the sliding groove 200a away from the pushing side 470, or the pushing side 470 abuts against the host 200, the position-restricting protrusion 484 is caught in the position-restricting groove 200 b. Thus, installation and positioning are realized.

In this embodiment, the position restricting protrusion 484 is a hemispherical protrusion. Both ends of the guide rail 482 have chamfers 482a, wherein when the guide rail 482 comprises a plurality of segments 4822, both ends of the plurality of segments 4822 have chamfers 482 a. Due to the arc shape of the surface of the hemispherical projected section, the hemispherical projected section can be easily separated from the stopper groove 200b when the user forcibly pushes the external battery pack 10 b. Meanwhile, when the guide rail 482 is provided with the chamfers 482a at both ends thereof, the guide rail 482 is easily separated from the slide groove 200 a. Thus, the external battery assembly 10b is more easily detached from the main body 200.

In the present embodiment, the main unit 200 includes a first battery 210 and a first electrical connector 240 electrically connected to the first battery 210. The functional body 402 includes a second battery 410.

As shown in fig. 10-13, the external battery assembly 10b further includes an electrical conduction mechanism 406. The electrical continuity mechanism 406 includes a second electrical connector 440. A second electrical connector 440 is disposed on an inner wall of the push side 470 and is electrically connected to the second battery 410. A first electrical connector 240 is provided on the peripheral wall of the main body 200 corresponding to the push side 470. The first electrical connector 240 is a socket, the second electrical connector 440 is a plug, and the second electrical connector 440 is plugged with the first electrical connector 240. It is understood that in other embodiments, first electrical connector 240 may be a plug and second electrical connector 440 may be a receptacle. So, can not only realize dismantling the electricity and connect, can also realize dismantling mechanical connection simultaneously. When the first electrical connector 240 is a socket and the second electrical connector 440 is a plug, the main unit 200 can be charged by the first electrical connector 240, and can be independently charged without depending on the external battery assembly 10 b.

In this embodiment, the electrical continuity structure 406 further includes a plug circuit board 490. The plug circuit board 490 is electrically connected to the second battery 410. The inner wall of the pushing side 470 is formed with a mounting groove 472. The plug circuit board 490 is disposed in the mounting slot 472. The second electrical connector 440 is disposed on a side of the header circuit board 490 proximate the notch 404 a. Specifically, in the present embodiment, the plug circuit board 490 is adhered to the inner wall of the mounting groove 472 by a double-sided adhesive tape. In this way, a large gap between the push side 470 and the host 200 can be avoided.

In the present embodiment, the mounting groove 472 extends away from the notch 404a and extends through the pushing side 470. The electrical continuity mechanism 406 also includes a flex cable 492. One end of the flexible flat cable 492 is electrically connected to a side of the plug circuit board 490 away from the notch 404a, and the other end is electrically connected to the second battery 410 after bypassing the side of the plug circuit board 490 close to the functional main body 402. Thus, assembly is very convenient.

In this embodiment, the electrical conduction mechanism 406 further includes a cover 494. The cover 494 is disposed in the mounting groove 472 to close an end of the mounting groove 472 far from the notch 404 a. In this manner, the cover 494 can effectively protect the plug circuit board 490. Specifically, in the present embodiment, the plug circuit board 490 is also bonded to the cover 494 through a double-sided tape.

In the present embodiment, the functional body 402 further includes a charging circuit board 420. The charging circuit board 420 and the second battery 410 are stacked, and the second battery 410 is closer to the massage patch 300 than the charging circuit board 420. The charging circuit board 420 is electrically connected to the second battery 410, and the charging circuit board 420 is electrically connected to the plug circuit board 490 via the flexible flat cable 492. The charging interface 422 of the charging circuit board 420 is exposed from the outer peripheral wall of the functional body 402. In this manner, second battery 410 may be charged through charging interface 422. When the patch type massage apparatus 10 is not used, the main body 200 can be charged through the first electrical connector 240, and the external battery assembly 10b can be charged through the charging interface 422, so that the charging efficiency is improved.

Specifically, in the present embodiment, the charging interface 422 and the mounting groove 472 are located on the same side of the external battery assembly 10 b.

The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A paste formula massage appearance which characterized in that includes:

a massage body capable of independently performing a massage function; and

2. The skin massager of claim 1, wherein the massage body comprises a massage patch and a first battery electrically connected to the massage patch, and the external battery assembly comprises a second battery detachably and electrically connected to the first battery.

3. The apparatus of claim 1, wherein the external battery assembly comprises a second battery and a charging circuit board electrically connected to the second battery, the charging circuit board being capable of being externally connected to a power supply circuit for charging the second battery.

4. The skin-type massage apparatus according to claim 1, wherein the massage body comprises a main body and a massage patch, the massage patch is mechanically connected to the main body, and the massage patch is electrically connected to the main body;

5. The skin-type massage apparatus according to claim 1, wherein the massage body comprises a main body and a massage patch, the massage patch is mechanically connected to the main body, and the massage patch is electrically connected to the main body;

6. The skin massager of claim 5, wherein the outer wall of the main body is provided with a through hole, the first electrical connector is arranged on the through hole in a penetrating manner, the first electrical connector does not protrude out of the outer wall of the main body, and the second electrical connector is abutted against the first electrical connector.

7. The skin massager of claim 6, wherein the first electrical connector resiliently interferes with the second electrical connector; and/or

8. The skin massager of claim 7, wherein the first electrical connector is one of a socket and a plug, the second electrical connector is the other of the socket and the plug, and the second electrical connector is detachably plugged with the first electrical connector, and simultaneously realizes the detachable electrical connection of the external battery assembly with the host machine and the detachable mechanical connection of the external battery assembly with the host machine.

9. The skin massager of claim 8, wherein the first electrical connection is located on a peripheral wall of the main body.

10. The skin-type massage apparatus according to claim 1, wherein the massage body comprises a main body and a massage patch, the massage patch is mechanically connected to the main body, and the massage patch is electrically connected to the main body;

11. The skin massager of claim 10, wherein the first mechanical connector comprises a first magnetic member disposed on the main body, the second mechanical connector comprises a second magnetic member, and the external battery assembly and the main body are magnetically connected to the first magnetic member through the second magnetic member.

12. The skin-type massage apparatus according to claim 1, wherein the massage body comprises a main body and a massage patch, the massage patch is mechanically connected to the main body, and the massage patch is electrically connected to the main body;

13. The skin massager of claim 12, wherein at least a portion of the peripheral portion adjacent to one end of the massage patch is spaced from the massage patch.

14. The skin massager of claim 13 wherein the outer peripheral portion is spaced from the massage patch by a distance of 1.5mm to 5.5mm from an end thereof adjacent to the massage patch.

15. The skin massager of claim 12 wherein the main body further comprises a first magnetic member located at an end of the main body remote from the massage patch; the external battery component also comprises a second magnetic attraction piece, the second magnetic attraction piece is positioned at one end of the host far away from the massage patch, and the functional main body and the host are magnetically attracted and connected with the first magnetic attraction piece through the second magnetic attraction piece;

16. The skin massager of claim 12, wherein the end surface of the main body remote from the massage patch comprises a first area and a second area which are adjacent, the first area is covered by the functional body, the second area is exposed, and the second area is provided with a key.

17. The skin massager of any one of claims 12-16, wherein the peripheral portion surrounds the main body for a circle;

18. The patch massager of claim 12, wherein the peripheral portion has a notch located in a circumferential direction of the main body, the peripheral portion includes a pushing side opposite to the notch in a first direction, and the peripheral portion is capable of surrounding the peripheral wall of the main body or being separated from the main body through the notch when the peripheral portion slides in the first direction.

19. The skin massager of claim 18, wherein the outer peripheral portion comprises two sliding sides, the two sliding sides are respectively located at two sides of the notch in the first direction, one of a guide rail and a sliding groove is formed on an inner wall of each sliding side, the other of the guide rail and the sliding groove is formed on an outer peripheral wall of the main body, the guide rail and the sliding groove both extend along the first direction, and the guide rail is detachably inserted into the sliding groove.

20. The apparatus of claim 19, wherein the track comprises a plurality of segments, the plurality of segments being spaced apart along the first direction.

21. The skin massager of claim 19, wherein said guide rail is provided on an inner wall of said sliding side, and said slide groove is provided on an outer peripheral wall of said main body;

22. The apparatus according to claim 18, wherein the main body comprises a first battery and a first electrical connector electrically connected to the first battery;

the functional body includes a second battery;

23. The skin massager of claim 18, wherein said first electrical connector is a socket and said second electrical connector is a plug;

24. The patch massager of claim 23, wherein said mounting groove extends in a direction away from said gap and penetrates said pushing side, said electrical conduction mechanism further comprises a flexible flat cable, one end of said flexible flat cable is electrically connected to a side of said plug circuit board away from said gap, and the other end of said flexible flat cable is electrically connected to said second battery after bypassing a side of said plug circuit board close to said functional body.

25. The apparatus of claim 24, wherein the electrical conduction mechanism further comprises a cover plate disposed in the mounting slot to close an end of the mounting slot away from the gap.

26. The skin massager of claim 24, wherein the functional body further comprises a charging circuit board, wherein the charging circuit board is stacked with the second battery, and the second battery is closer to the massage patch than the charging circuit board;

27. The apparatus of claim 26, wherein the charging interface and the mounting slot are located on the same side of the external battery assembly.

28. The skin-type massage apparatus according to claim 1, wherein the massage body comprises a main body and a massage patch, the massage patch is mechanically connected to the main body, and the massage patch is electrically connected to the main body;

29. The skin massager of claim 28, wherein the end surface of the main body remote from the massage patch comprises a first area and a second area connected with each other, the first area is covered by the external battery assembly, the second area is exposed, and the second area is provided with keys.

30. The apparatus of claim 28, wherein the main body has a first positioning portion, the external battery assembly has a second positioning portion, and the second positioning portion is engaged with the first positioning portion to guide the main body and the external battery assembly.

31. A paste formula massage appearance which characterized in that includes:

a massage body capable of independently performing a massage function; and

32. The utility model provides a paste formula massage appearance, can use with external battery pack cooperation, its characterized in that includes:

a host; and

the massage patch is arranged on the host;

33. The skin massager of claim 32, wherein the first electrical connector is located at an end of the host computer away from the massage patch, a through hole is formed at an end of the host computer away from the massage patch, the first electrical connector is disposed through the through hole, and an end surface of the first electrical connector away from the massage patch is lower than or flush with an end surface of the host computer away from the massage patch.

34. The apparatus of claim 32, wherein the first electrical connector is located on a peripheral wall of the main body, the first electrical connector is one of a socket and a plug, and the second electrical connector is the other of a socket and a plug.

35. The skin massager of claim 32, wherein the first mechanical connector comprises a first magnetic member, the second mechanical connector comprises a second magnetic member, and the main body and the external battery assembly are magnetically connected to the first magnetic member through the second magnetic member.

36. The patch massager of claim 32, wherein the first mechanical connector comprises one of a hook and a slot on the outer peripheral wall of the main body, the second mechanical connector comprises an outer peripheral portion capable of surrounding the outer periphery of the main body, and the inner wall of the outer peripheral portion has the other of the hook and the slot, and when the main body is inserted into the outer peripheral portion, the hook is engaged with the slot.

37. The patch massager of claim 32, wherein the first mechanical connector comprises one of a guide rail and a sliding groove on the outer circumferential wall of the main body, the second mechanical connector comprises an outer circumferential portion having a notch, the outer circumferential portion being capable of surrounding the outer circumference of the main body or being separated from the main body through the notch, and the outer circumferential portion has the other of the guide rail and the sliding groove on an inner wall thereof, the guide rail being slidably connected to the sliding groove when the outer circumferential portion surrounds the outer circumference of the main body.

38. An external battery pack for use with a patch-type massage apparatus, comprising:

a functional body including a second battery;

the second mechanical connecting piece is arranged on the functional main body;

39. An external battery assembly according to claim 38, wherein an end of the second electrical connector is exposed, and the exposed end of the second electrical connector is insertable into a through hole formed in the massage device and abuts against the first electrical connector located in the through hole.

40. An external battery assembly according to claim 38, wherein the second electrical connector is one of a socket and a plug, the first electrical connector is the other of a socket and a plug, and the second electrical connector is plugged with the first electrical connector.

41. An external battery assembly according to claim 38, wherein the second mechanical connector comprises a second magnetic member disposed on the functional main body, the first mechanical connector comprises a first magnetic member, and the attached massage apparatus and the external battery assembly are magnetically connected to the first magnetic member through the second magnetic member.

42. The massage apparatus of claim 38, wherein the second mechanical connector comprises a peripheral portion disposed on the main body, the peripheral portion can surround the periphery of the main body of the massage apparatus, one of the hooks and the slots is disposed on the inner wall of the peripheral portion, and the second mechanical connector comprises the other of the hooks and the slots disposed on the peripheral wall of the main body of the massage apparatus, and the hooks are engaged with the slots when the main body is inserted into the peripheral portion.

43. The skin massager of claim 38, wherein the second mechanical connector comprises a peripheral portion having a notch, the peripheral portion being capable of surrounding the periphery of the main body of the skin massager or being separated from the main body through the notch, the peripheral portion having one of a guide and a slide slot on an inner wall thereof, the second mechanical connector comprising the other of a guide and a slide slot on the peripheral wall of the main body of the skin massager, the guide being slidably connected to the slide slot when the peripheral portion surrounds the periphery of the main body.

44. A skin-contact massage apparatus, comprising the massage body according to any one of claims 1 to 30.

45. A battery device comprising an external battery assembly according to any one of claims 1 to 30.