CN217611652U

CN217611652U - Paste type massage instrument

Info

Publication number: CN217611652U
Application number: CN202120505592.8U
Authority: CN
Inventors: 刘杰; 陈�峰; 俞华锋; 周文轩
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: 2022-10-21
Anticipated expiration: 2031-03-09

Abstract

The utility model discloses a paste type massage instrument, wherein the paste type massage instrument comprises a massage body and an external battery component, and the massage body can independently execute the 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 the external battery component is detachably and electrically connected with the massage body so as to supply power to the massage body; wherein, external battery pack has the touch control spare, and the touch control spare sets to be used for controlling the massage body. The paste type massage instrument can increase the endurance time and is convenient to control.

Description

Paste type massage instrument

Technical Field

The utility model relates to a wearing equipment technical field, in particular to paste formula massage appearance.

Background

In the related art, the paste type massage apparatus can be provided with an external battery to increase the battery endurance time of the host of the paste type massage apparatus, but the external battery can influence the key operation on the host.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a paste type massage instrument which can increase the endurance time and is convenient to control.

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

the external battery component is detachably and mechanically connected with the massage body so as to be arranged on the massage body, and the external battery component is detachably and electrically connected with the massage body so as to supply power to the massage body;

wherein, external battery pack has the touch control spare, the touch control spare sets up to be used for controlling the massage body.

In one embodiment, the touch member is adapted to be electrically connected to the massage body to control the massage body.

In one embodiment, the massage body comprises a host and a massage patch, the host is mechanically connected with the massage patch so as to be arranged on the massage patch, the host comprises a first battery, the first battery is electrically connected with the massage patch so as to supply power to the massage patch, and one side of the massage patch, which is far away from the host, is used for being attached to a part to be massaged;

the massage body further comprises a first key, and the first key is used for controlling the electric connection between the massage patch and the first battery to be switched on or off;

the touch control part comprises an electric connection part and a second key, the electric connection part is electrically connected with the massage patch, the second key is used for controlling the electric connection part to be connected with or disconnected from the massage patch, and when the electric connection part is connected with the massage patch, the external battery component can supply power to the massage patch.

In an embodiment, the massage body comprises a first key, and the touch control comprises a second key, and the second key is configured to control the first key.

In one embodiment, the external battery component shields the first key.

In one embodiment, the massage body comprises a massage patch and a host, the host is mechanically connected with the massage patch so as to be arranged on the massage patch, the host is electrically connected with the massage patch so as to supply power to the massage patch, and one side of the massage patch, which is far away from the host, is used for being attached to a part to be massaged;

the first key is arranged on one side, far away from the massage patch, of the host, the external battery assembly is arranged on one side, far away from the massage patch, of the host, and the second key is arranged on one side, far away from the host, of the external battery assembly.

In one embodiment, the second key is capable of pressing the first key when the second key is pressed.

In an embodiment, the external battery pack includes a housing, the second key includes a key body, a key portion and an actuating portion, the key body is movably disposed on the housing and can move toward or away from the first key, the key portion is disposed on a side of the key body away from the first key, the actuating portion is disposed on a side of the key body close to the first key, and when the key portion is pressed, the key body can move toward the first key and drive the actuating portion to move toward the first key, so that the actuating portion presses the first key.

In one embodiment, the external battery assembly includes a housing having a cavity, a first through hole communicating with the cavity is formed on one side of the housing away from the first key, a second through hole communicating with the cavity is formed on one side of the housing close to the first key, and the second through hole is arranged corresponding to the first key;

the key body is movably arranged in the cavity and can move towards or away from the first key in the cavity, the key part is arranged corresponding to the first through hole and is exposed out of the first through hole, and the actuating part is arranged corresponding to the second through hole and is exposed out of the second through hole.

In one embodiment, when the second key is in a natural state;

the key part is movably arranged on the first through hole in a penetrating way, and the key part protrudes out of one side of the shell far away from the first key; and/or

One end of the actuating part, which is far away from the key body, is positioned in one side of the shell, which is close to the first key.

In one embodiment, when the second key is in a natural state;

the actuating part is contacted with the first key; and/or

One end of the second key close to the first key is positioned in the second through hole, and one end of the first key close to the second key is positioned in the second through hole.

In an embodiment, the second key further includes a plurality of elastic supporting legs, the elastic supporting legs are disposed at intervals on one side of the key body close to the first key and surround the actuating portion for a circle, wherein when the second key is in a natural state, at least one of the elastic supporting legs contacts the inner wall of the housing close to the first key, so that the key body and the housing are spaced from each other close to the inner wall of the first key, and a movement space of the key body is formed.

In an embodiment, the key body is polygonal, the number of the elastic supporting legs is the same as the number of corners of the key body, and the elastic supporting legs are respectively disposed at the corners of the key body.

In one embodiment, the number of the elastic supporting legs is three, and the three elastic supporting legs are arranged corresponding to three angle bisectors of any one triangle.

In an embodiment, the key body is provided with an avoiding groove, when the second key is pressed, the key body can be attached to the inner wall of the shell close to the first key, and the elastic supporting legs can be accommodated in the avoiding groove.

In an embodiment, one end of the elastic supporting leg is connected to the inner wall of the side of the avoiding groove close to the actuating portion, and the other end of the elastic supporting leg extends towards the edge of the key body and towards the direction in which the inner wall of the housing close to the first key is located, and contacts with the inner wall of the housing close to the first key.

In an embodiment, the inner wall of the housing close to the first key includes a first arc surface protruding outward toward the key body, the end surface of the elastic supporting leg close to the first key includes a second arc surface protruding outward toward the first key, and the second arc surface contacts with the first arc surface.

In an embodiment, the height of the active space of the key body is greater than or equal to the stroke of the first key.

In an embodiment, when the second key is in a natural state, the key body is in contact with an inner wall of the housing, which is far away from the first key.

In an embodiment, the casing includes a hollow cylinder, a first mounting plate and a second mounting plate, the first mounting plate and the second mounting plate are respectively disposed at two ends of the hollow cylinder and enclose the hollow cylinder to form the cavity, the first through hole is disposed on the first mounting plate, and the second through hole is disposed on the second mounting plate;

the outer wall of the key body is provided with one of a sliding groove and a convex rib, the inner wall of the hollow cylinder is provided with the other of the sliding groove and the convex rib, and the convex rib is inserted into the sliding groove and can slide in the sliding groove.

In one embodiment, the outer wall of the key body is provided with a sliding groove, and the inner wall of the hollow cylinder is provided with a convex rib;

the second mounting plate is provided with a clamping groove, the hollow cylinder is provided with a buckle, and the buckle is buckled with the clamping groove;

the key comprises a key body, a hollow cylinder, a fastener, a first mounting plate, a second mounting plate, a clamping groove and a connecting block, wherein the outer wall of the key body is provided with the avoiding groove, the fastener is arranged on the inner wall of the hollow cylinder corresponding to the avoiding groove, one side of the second mounting plate, which is close to the first mounting plate, is convexly provided with the connecting block, the connecting block is positioned between the outer wall of the key body and the inner wall of the hollow cylinder and is positioned in the avoiding groove, and the clamping groove is formed in the connecting block;

each keep away the position groove and correspond two the spout, in the circumference of the outer wall of button body, two the spout is located respectively keep away the both sides in position groove.

In an embodiment, the external battery assembly further includes a housing and a second battery, the second button is movably disposed on the housing, when the second button is pressed, the second button can press the first button, and the second battery is disposed in the second button and can be detachably and electrically connected to the massage body.

In one embodiment, when the second button is in a natural state, the second battery is elastically abutted and electrically connected with the massage body, and when the second button is pressed, the second button can press the first button;

or when the second button is in a natural state, the second battery is electrically disconnected with the massage body, and when the second button is pressed, the second button can press the first button and the second battery is electrically connected with the massage body in a butting mode.

In an embodiment, the second key includes a key body, a key part and an actuating part, the key body is movably disposed on the housing and can move towards or away from the first key, the key body includes a bowl-shaped part and a sealing part, an opening of the bowl-shaped part faces the first key, the sealing part is detachably connected with the opening of the bowl-shaped part and seals the opening of the bowl-shaped part, the key part is disposed on the bowl-shaped part, the actuating part is disposed on the sealing part, and when the key part is pressed, the key body can move towards the first key and drive the actuating part to move towards the first key, so that the actuating part presses the first key;

the second battery is arranged in the bowl-shaped part, and two sides of the second battery in the pressing direction are respectively abutted against the bowl-shaped part and the sealing part.

In one embodiment, the bowl-shaped part is provided with one of a bayonet and a clamping block, the sealing part is provided with the other of the bayonet and the clamping block, and the clamping block is clamped with the bayonet; and/or

The sealing part and the actuating part are both elastic.

In one embodiment, the external battery assembly further comprises a charging circuit board, the charging circuit board is arranged in the bowl-shaped part and is positioned between the second battery and the sealing part, and the charging circuit board can be externally connected with a power supply circuit to charge the second battery; and/or

The massage body comprises a first battery and a first electric connecting piece, one end of the first electric connecting piece is electrically connected with the first battery, the other end of the first electric connecting piece is exposed, the external battery component further comprises a second electric connecting piece, one end of the second electric connecting piece is electrically connected with the second battery, the other end of the second electric connecting piece is exposed from the sealing part, the first electric connecting piece is provided with one of the second electric connecting pieces as a spring thimble, and when the second key is in a natural state, the second electric connecting piece is elastically abutted and electrically connected with the first electric connecting piece.

In one embodiment, the massage body comprises a host and a massage patch, the host is mechanically connected with the massage patch so as to be arranged on the massage patch, the host is electrically connected with the massage patch so as to supply power to the massage patch, and one side of the massage patch, which is far away from the host, is used for being attached to a part to be massaged;

the first key is arranged at one end of the host far away from the massage patch;

external battery pack includes functional body and surrounding part, functional body is located the host computer is kept away from the one end of massage paster, and shields first button, surrounding part surround in the periphery of host computer, and with functional body is close to the one end of massage paster is connected, functional body with at least one in the surrounding part with mechanical connection can be dismantled to the host computer, functional body with the electricity can be dismantled to the host computer is connected, the second button is located in the functional body, and with first button is just to setting up.

In one embodiment, one of an insert block and a slot is arranged on the inner wall of the surrounding part, the other of the insert block and the slot is arranged on the outer peripheral wall of the host, and the surrounding part and the host are clamped with the slot through the insert block; and/or

The surrounding part is close to one end of the massage patch and is arranged at intervals with the massage patch.

In the paste type massage apparatus, the external battery component can increase the endurance time of the massage body. Meanwhile, in the paste type massage instrument, the external battery component is provided with a touch control piece, and the touch control piece is arranged to be used for controlling the massage body, so that the massage body can be controlled through the touch control piece. Therefore, the paste type massage instrument can increase the endurance time and is convenient to operate and control.

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 embodiments or the prior art descriptions 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 paste-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 schematic perspective view of an external battery assembly of the massage apparatus shown in FIG. 1;

fig. 5 is an exploded view of the external battery module shown in fig. 4;

fig. 6 is an exploded view of the circumscribed battery assembly shown in fig. 4 from another perspective;

fig. 7 is an exploded view of the second button, the second battery and the charging circuit board of the external battery assembly shown in fig. 4.

The reference numbers illustrate:

the realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if the present invention relates to a directional indication (such as up, down, left, right, front, back, 8230 \8230;, 8230;), the directional indication is only used to explain the relative position relationship between the components in a specific posture, the motion situation, etc., and if the specific posture is changed, the directional indication is changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments 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 the a and B aspects. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions 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. 1-3, the paste-type massage apparatus 10 includes a massage body 10a and an external battery assembly 10b. 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 410). When the first battery 410 is used up, the massage body 10a needs to be removed 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 added to supply power to the massage body 10a, so as to increase the endurance time of the patch-type massage apparatus 10, thereby relieving 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 10a, and the external battery pack 10b is detachably and electrically connected to the massage body 10a. 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 10a and electrically connected to the massage body 10a to supply power to the massage body 10 a; when the external battery pack 10b is in the second state, the external battery pack 10b is separated from the massage body 10a. Therefore, when the paste type massage instrument 10 needs to be used for a long time without interruption, the external battery component 10b can be in a 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 skin-contacting massage apparatus 10 can satisfy various requirements.

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 assembly 10b and the massage body 10a 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 10a 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.

The external battery pack 10b can solve the problem that the massage body 10a cannot relieve pain for a long time, but when the external battery pack 10b is disposed on the massage body 10a, the position of the external battery pack 10b is limited by the position of the key (the first key 300) of the massage body 10a, because the user cannot operate the key (the first key 300) of the massage body 10a after the external battery pack 10b shields the key (the first key 300) of the massage body 10a.

In order to solve the above problem, in the present embodiment, the external battery pack 10b has a touch member 12, and the touch member 12 is configured to control the massage body 10a. Thus, after the external battery pack 10b is mounted on the massage body 10a, the massage body 10a can be controlled by the touch control member 12. Therefore, the paste type massage instrument can increase the endurance time and is convenient to operate and control. When the external battery pack 10b is disposed on the massage body 10a, the position of the external battery pack 10b may not be limited to the position of the key (the first key 300) of the massage body 10a, and the position of the external battery pack 10b on the massage body 10a may be better.

In the present embodiment, the massage body 10a includes the first button 200. The touch control 12 comprises a second key 300, the second key 300 being arranged for controlling the first key 200. The second key 300 is used for operating the first key 200 in an isolated manner, and essentially mainly relates to the transmission of operating force, does not relate to electric control, and is very convenient to implement.

Specifically, in the present embodiment, when the second key 300 is pressed, the second key 300 can press the first key 200, so as to operate the massage body 10a. That is, in the present embodiment, the second button 300 is disposed substantially opposite to the first button 200. It is understood that, in other embodiments, when the second key 300 is disposed in a staggered manner with respect to the first key 200, the first key 200 can be operated by the linkage connecting the second key 300 and the first key 200 when the second key 300 is pressed.

In this embodiment, the massage body 10a further includes a main body 400 and a massage patch 500. The main body 400 is mechanically connected to the massage patch 500 to be provided on the massage patch 500. The host 400 includes a first battery 410, and the first battery 410 is electrically connected to the massage patch 500 to power the massage patch 500. Wherein, one side that massage paster 500 is kept away from host computer 400 is used for with treating the massage position laminating, pastes formula massage appearance 10 through massage paster 500 laminating in treating the massage position, pastes formula massage appearance 10 and supplies power for massage paster 500 through host computer 400 to make massage paster 500 produce massage effects such as hot compress and/or electro photoluminescence, in order to alleviate pain. Specifically, in the present embodiment, the main body 400 is a rigid member, the massage patch 500 is a flexible member, and the patch-type massage apparatus 10 is attached to the portion to be massaged by the flexibility of the massage patch 500.

In this embodiment, the external battery assembly 10b is detachably and electrically connected to the main unit 400 (the first battery 410), and at this time, the external battery assembly 10b can indirectly supply power to the massage patch 500 through the main unit 400 (the first battery 410). In other embodiments, the external battery assembly 10b may also be directly electrically and detachably connected to the massage patch 500, such that the external battery assembly 10b may directly power the massage patch 500.

In this embodiment, the first button 200 is used to control the electrical connection between the massage patch 500 and the host 400. When the electrical connection of the massage patch 500 and the host 400 (first battery 410) is on, the host 400 (first battery 410) can supply power to the massage patch 500, and when the electrical connection of the massage patch 500 and the host 400 (first battery 410) is off, the host 400 (first battery 410) cannot supply power to the massage patch 500.

In other embodiments, the massage body 10a can be controlled by an electric control method, and the touch member 12 is electrically connected to the massage body 10a to control the massage body 10a. For example, in some embodiments, the touch member 12 includes an electrical connection portion electrically connected to the massage patch 500 and a second button 300 for controlling the electrical connection portion to be electrically connected to or disconnected from the massage patch 500. When the electrical connection portion is electrically connected to the massage patch 500, the external battery assembly 10b can supply power to the massage patch 500, and when the electrical connection portion is electrically disconnected from the massage patch 500, the external battery assembly 10b cannot supply power to the massage patch 500. The massage body 10a is controlled by the electric control method, and the position of the external battery assembly 10b is not limited to the first button 200.

In the present embodiment, the external battery assembly 10b shields the first button 200, i.e. the external battery assembly 10b hides the first button 200 of the massage body 10a, so that the first button 200 is not exposed to the outside and the integrity of the appearance of the massage body 10a is maintained. It is understood that, in other embodiments, the external battery assembly 10b may shield only a portion of the first key 200 or not shield the first key 200 at all, and the first key 200 can be controlled by operating the second key 300.

In some embodiments, the host 400 is fixedly coupled to the massage patch 500. Thus, the occurrence of contact interruption during use, that is, the occurrence of a situation in which the host 400 does not supply power to the massage patch 500, can be avoided. In some embodiments, the host 400 is removably connected to the massage patch 500. Thus, when one of the main machine 400 and the massage patch 500 is damaged, the whole body does not need to be replaced, and the massage patch is more energy-saving and environment-friendly. Specifically, the detachable connection manner of the host 400 and the massage patch 500 includes at least one of magnetic attraction connection, buckle fastening, peelable bonding, or screwing, wherein the detachable connection manner is simple and the production efficiency is high.

In this embodiment, the first button 200 is disposed on a side of the main body 400 away from the massage patch 500. Compared with the first key 200 arranged on the peripheral wall of the main body 400, the first key 200 is arranged on the side of the main body 400 far away from the massage patch 500, so that the first key 200 is more convenient to operate. It is understood that in other embodiments, the first button 200 may be disposed on the peripheral wall of the main body 400.

In this embodiment, the external battery assembly 10b is located on a side of the main body 400 away from the massage patch 500. That is, in the present embodiment, the external battery assembly 10b is disposed on the main body 400, rather than on the massage patch 500, so that the influence of the rigid external battery assembly 10b on the flexibility of the massage patch 500 can be effectively avoided. The external battery assembly 10b is located on a side of the main machine 400 away from the massage patch 500, and the external battery assembly 10b and the main machine 400 are stacked up and down.

In this embodiment, the external battery assembly 10b is detachably and mechanically connected to the host 400 to be disposed on the host 400, and the external battery assembly 10b is detachably and electrically connected to the host 400 to supply power to the host 400. It is understood that in other embodiments, the external battery assembly 10b may be removably mechanically coupled to the massage patch 500 and the external battery assembly 10b may be removably electrically coupled to the massage patch 500, even though the external battery assembly 10b is located on a side of the host 400 remote from the massage patch 500.

In the present embodiment, the second button 300 is disposed on a side of the external battery assembly 10b away from the host 400. Compared with the second button 300 disposed on the peripheral wall of the external battery assembly 10b, the second button 300 is disposed on the side of the external battery assembly 10b away from the host 400, which is more convenient for operating the second button 300. It is understood that in other embodiments, the second button 300 may be disposed on the peripheral wall of the external battery pack 10b.

In the present embodiment, the external battery pack 10b further includes a functional body 600 and a surrounding portion 700. The functional body 600 is located at an end of the main body 400 remote from the massage patch 500. The surrounding part 700 surrounds the outer circumference of the main body 400 and is connected to one end of the functional main body 600 near the massage patch 500. At least one of the functional main body 600 and the surrounding portion 700 is detachably and mechanically connected to the host 400, and the functional main body 600 is detachably and electrically connected to the host 400.

In the above-mentioned structural arrangement, the surrounding portion 700 is provided, and the surrounding portion 700 surrounds the periphery of the main unit 400, so that the alignment assembly can be realized, wherein the surrounding portion 700 can be regarded as a first alignment portion, and the peripheral wall of the main unit 400 can be regarded as a second alignment portion, and the first alignment portion and the second alignment portion cooperate to realize the alignment assembly of the external battery assembly 10b and the main unit 400.

In the present embodiment, as shown in fig. 3 to 6, the functional body 600 includes a case 610. The second key 300 includes a key body 310, a key portion 320, and an actuating portion 330. The key body 310 is movably disposed on the housing 610 and can move toward or away from the first key 200. The key portion 320 is disposed on a side of the key body 310 away from the first key 200. The actuating portion 330 is disposed on a side of the key body 310 close to the first key 200. When the key portion 320 is pressed, the key body 310 can move toward the first key 200 and drive the actuating portion 330 to move toward the first key 200, so that the actuating portion 330 presses the first key 200. In this way, it is very convenient for the user to indirectly press the first key 200 through the second key 300.

In the present embodiment, the housing 610 has a cavity 610a. A first through hole 612a communicating with the cavity 610a is formed on one side of the housing 610 away from the first key 200. A second through hole 614a communicated with the cavity 610a is formed in one side of the casing 610 close to the first key 200, and the second through hole 614a is arranged corresponding to the first key 200. The key body 310 is movably disposed in the cavity 610a and can move towards or away from the first key 200 in the cavity 610a. The key portion 320 is disposed corresponding to the first penetration hole 612a and exposed from the first penetration hole 612a. The actuating portion 330 is disposed corresponding to the second through hole 614a and exposed from the second through hole 614 a.

The key body 310 is movably disposed in the cavity 610a, so that the cavity wall of the cavity 610a can limit the key body 310, and the second key 300 is prevented from falling off the housing 610. The key portion 320 is exposed from the first through hole 612a, so that the operator can apply force to the key portion 320 by using a finger or an external tool, and the actuating portion 330 is exposed from the second through hole 614a, so that the actuating portion 330 can press the first key 200.

It is understood that in other embodiments, the housing 610 may not have the cavity 610a, or even if the housing 610 has the cavity 610a, the key body 310 is not disposed in the cavity 610a. At this time, the housing 610 has a mounting plate, and the second button 300 can be movably inserted into the through hole of the mounting plate, and the second button is limited on the mounting plate by the elastic reset member.

In this embodiment, the housing 610 includes a first mounting plate 612 and a second mounting plate 614 disposed at opposite intervals, and the first mounting plate 612, the second mounting plate 614, the main frame 400 and the massage patch 500 are sequentially arranged. A first aperture 612a opens in the first mounting plate 612 and a second aperture 614a opens in the second mounting plate 614. The key body 310 is limited between the first mounting plate 612 and the second mounting plate 614, and can move between the first mounting plate 612 and the second mounting plate 614.

In the present embodiment, the key portion 320 is protruded from a side of the key body 310 away from the first key 200, that is, the key portion 320 is protruded from a side of the key body 310 close to the first mounting plate 612, wherein an outer diameter of the key portion 320 is smaller than an outer diameter of the key body 310. The actuating portion 330 is protruded from a side of the key body 310 close to the first key 200, that is, the actuating portion 330 is protruded from a side of the key body 310 close to the second mounting plate 614, wherein an outer diameter of the actuating portion 330 is smaller than an outer diameter of the key body 310. The actuating portion 330 is opposite to the first key 200. The use of the smaller outer diameter key portion 320 and the smaller outer diameter actuator portion 330 facilitates the reduction in size of the second key 300 while meeting the requirement of being able to press the first key 200, and avoids the oversize of the external battery pack 10b.

It is understood that, in other embodiments, the outer diameter of the key portion 320 may be equal to the outer diameter of the key body 310, and the outer diameter of the actuating portion 330 may be equal to the outer diameter of the key body 310, in this case, the second key 300 may be a cylinder, and the housing 610 may be a hollow structure with two open ends, the two open ends respectively correspond to the first through hole 612a and the second through hole 614a, and the second key 300 is slidably disposed in the housing 610.

In the present embodiment, when the second key 300 is in a natural state (i.e. when the second key 300 is not pressed), the key portion 320 movably penetrates through the first through hole 612a, and the key portion 320 protrudes out of a side of the housing 610 away from the first key 200, i.e. the key portion 320 protrudes out of a side of the first mounting plate 612 away from the second mounting plate 614. Therefore, the key body 310 can be better limited between the first mounting plate 612 and the second mounting plate 614, and the key body 310 is prevented from being inclined relative to the first mounting plate 612 or the second mounting plate 614. But also more convenient for the operator to press the key part 320 with the fingers without the aid of an external tool, thereby making the operation more convenient.

In the embodiment, when the second key 300 is in a natural state (i.e. when the second key 300 is not pressed), one end of the actuating portion 330 away from the key body 310 is located in a side of the casing 610 close to the first key 200, that is, one end of the actuating portion 330 away from the key body 310 does not protrude out of a side of the second mounting plate 614 away from the first mounting plate 612, that is, when the second key 300 is in a natural state (i.e. when the second key 300 is not pressed), one end of the actuating portion 330 away from the key body 310 is located between the first mounting plate 612 and the second mounting plate 614 or located in the second through hole 614 a. Thus, the actuating portion 330 can be prevented from touching the first button 200 by mistake.

Specifically, in the present embodiment, when the second key 300 is in a natural state (i.e. when the second key 300 is not pressed), the actuating portion 330 is movably disposed through the second through hole 614a, and an end of the actuating portion 330 away from the key body 310 is located in the second through hole 614 a. Thus, not only the actuating portion 330 can be prevented from touching the first key 200 by mistake, but also the key body 310 can be better limited between the first mounting plate 612 and the second mounting plate 614, and the key body 310 can be prevented from being inclined relative to the first mounting plate 612 or the second mounting plate 614.

In the present embodiment, when the second key 300 is in a natural state (i.e. when the second key 300 is not pressed), one end of the first key 200 close to the second key 300 is movably disposed through the second through hole 614 a. The cooperation of the first button 200 and the second through hole 614a can play a role in assembly positioning, and prevent the idle operation from being disabled when the assembly alignment is not correct.

Specifically, in the present embodiment, when the second key 300 is in the natural state (i.e. when the second key 300 is not pressed), one end of the first key 200 close to the second key 300 is located in the second through hole 614 a. In this way, the cooperation between the first key 200 and the second through hole 614a not only can play a role of assembling and positioning, but also can enable the end of the actuating portion 330 far away from the key body 310 to be located in the second through hole 614 a.

In the embodiment, when the second key 300 is in a natural state (i.e. when the second key 300 is not pressed), one end of the actuating portion 330 away from the key body 310 contacts the first key 200. Thus, when the second key 300 is pressed, the actuating portion 330 can be prevented from colliding with the first key 200 to generate noise. Because, when there is a gap between the actuating portion 330 and the first key 200, the actuating portion 330 collides with the first key 200 to generate noise when the second key 300 is pressed.

In this embodiment, the second button 300 further includes an elastic supporting portion 340. The elastic support 340 is disposed on a side of the key body 310 close to the first key 200, that is, the elastic support 340 is disposed on a side of the key body 310 close to the second mounting plate 614. When the second key 300 is in a natural state (i.e. when the second key 300 is not pressed), the elastic supporting portion 340 contacts the inner wall of the housing 610 close to the first key 200, so that the key body 310 and the housing 610 are spaced apart from each other close to the inner wall of the first key 200, and an active space of the key body 310 is formed, that is, the elastic supporting portion 340 contacts the second mounting plate 614, so that the key body 310 and the second mounting plate 614 are spaced apart from each other, and an active space of the key body 310 is formed. Thus, it is very convenient to form the activity space of the key body 310. Meanwhile, the elastic supporting part 340 has a deformation characteristic, so that the first key 200 can be triggered by pressing the second key 300.

In other embodiments, the first key 200 may be movably disposed through the second through hole 614a and protrude out of a side of the second mounting plate 614 close to the first mounting plate 612, and the first key 200 may abut against the actuating portion 330 and support the key body 310, such that the key body 310 and the second mounting plate 614 are spaced apart from each other and form a movable space. In this case, the elastic support 340 may be omitted. It should be noted that, when the first button 200 supports the button body 310, the weight of the second button 300 is required to be satisfied, so that the first button 200 cannot be triggered.

In the present embodiment, the elastic supporting portion 340 includes a plurality of (two or more) elastic supporting legs 342. The plurality of elastic support legs 342 are disposed at intervals on a side of the key body 310 close to the first key 200 and surround the actuating portion 330 for a circle, that is, the plurality of elastic support legs 342 are disposed at intervals on a side of the key body 310 close to the second mounting plate 614 and surround the actuating portion 330 for a circle. When the second key 300 is in a natural state (i.e., when the second key 300 is not pressed), the at least one elastic supporting leg 342 contacts the inner wall of the casing 610 close to the first key 200, so that the key body 310 is spaced apart from the second mounting plate 614, and an active space of the key body 310 is formed, that is, the at least one elastic supporting leg 342 contacts the second mounting plate 614, so that the key body 310 is spaced apart from the second mounting plate 614, and an active space of the key body 310 is formed. The elastic support 340 includes a plurality of elastic support legs 342 for supporting the key body 310 more stably.

In the embodiment, the key body 310 is polygonal, and the number of the elastic supporting legs 342 is the same as the number of corners (number of sides) of the key body 310. The elastic supporting legs 342 are respectively disposed at a plurality of corners of the key body 310. Therefore, the effect of stable support can be achieved. Specifically, in the present embodiment, the key body 310 is a quadrilateral, and the number of the elastic supporting legs 342 is four.

In other embodiments, the key body 310 is polygonal, but the number of the elastic support legs 342 may not be the same as the number of corners (number of sides) of the key body 310, for example, when the number of the corners of the key body 310 is greater than or equal to four, the number of the elastic support legs 342 may also be three, the three elastic support legs 342 are disposed corresponding to any one of the three angular bisectors of the triangle, that is, the three elastic support legs 342 are arranged in a shape that spreads from the center to the outer periphery, and the distance between two connected elastic support legs 342 is gradually reduced in the direction from the center to the outer periphery. Thus, the three elastic supporting legs 342 can play a role of stable support. In other embodiments, the key body 310 may not be polygonal, but may be circular, elliptical or other irregular shapes, and at this time, the number of the elastic support legs 342 may also be three, and the three elastic support legs 342 are disposed corresponding to three angle bisectors of a triangle.

In the present embodiment, the key body 310 is provided with an escape groove 310a. When the second key 300 is pressed, the key body 310 can be attached to the inner wall of the casing 610 close to the first key 200, that is, the key body 310 can be attached to the second mounting plate 614, that is, the maximum stroke of the key body 310 is the height H of the active space. At this time, the elastic support leg 342 is accommodated in the escape groove 310a.

In this embodiment, one end of the elastic supporting leg 342 is connected to the inner wall of the avoiding groove 310a on the side close to the actuating portion 330, and the other end extends toward the edge of the key body 310 and the direction of the inner wall of the housing 610 close to the first key 200, and contacts with the inner wall of the housing 610 close to the first key 200, that is, the other end extends toward the edge of the key body 310 and the direction of the second mounting plate 614, and contacts with the second mounting plate 614. That is, in the present embodiment, the elastic support legs 342 extend obliquely. Therefore, the second key 300 can be pressed more conveniently, and the key body 310 is attached to the second mounting plate 614.

In other embodiments, the elastic support legs 342 may also extend along the direction of the second mounting plate 614 and the key body 310. At this time, one end of the elastic support leg 342 is received in the escape groove 310a, and the other end thereof is in contact with the second mounting plate 614.

In the present embodiment, the inner wall of the casing 610 close to the first key 200 includes a first arc surface 614b convex toward the key body 310, that is, the surface of the second mounting plate 614 close to the first mounting plate 612 includes a first arc surface 614b convex toward the first mounting plate 612. The end surface of the resilient support leg 342 near the first key 200 includes a second arc surface 342a protruding outward toward the first key 200, that is, the end surface of the resilient support leg 342 near the second mounting plate 614 includes a second arc surface 342a protruding outward toward the second mounting plate 614, and at this time, the second arc surface 342a is a reverse arc surface relative to the first arc surface 614b. The second cambered surface 342a is in contact with the first cambered surface 614b. Thus, when the second button 300 is pressed, no friction noise is generated in the process of relative sliding between the elastic support leg 342 and the second mounting plate 614.

In the embodiment, when the second key 300 is in a natural state (i.e. when the second key 300 is not pressed), the key body 310 contacts the inner wall of the casing 610 far away from the first key 200, i.e. the key body 310 contacts the side of the first mounting plate 612 close to the second mounting plate 614. Therefore, the key body 310 can be better limited between the first mounting plate 612 and the second mounting plate 614, and the key body 310 is prevented from moving between the first mounting plate 612 and the second mounting plate 614 when no external force acts on the key body.

In the present embodiment, the maximum stroke of the key body 310 is the height H of the activity space. The height H of the activity space is greater than or equal to the stroke of the first key 200. Therefore, the first key 200 can be pressed in place, and the situation that the first key 200 is pressed to be invalid is avoided.

In this embodiment, the housing 610 also includes a hollow cylinder 616. The first mounting plate 612 and the second mounting plate 614 are respectively disposed at two ends of the hollow cylinder 616, and enclose the hollow cylinder 616 to form a cavity 610a. Wherein the second mounting plate 614 is removably coupled to the hollow cylinder 616. Thus, the second key 300 is very convenient to disassemble and assemble.

In this embodiment, the second mounting plate 614 is provided with a locking groove 614c, the hollow cylinder 616 is provided with a locking buckle 616a, and the locking buckle 616a is locked with the locking groove 614c. It will be appreciated that in other embodiments, the catches 616a may be provided on the second mounting plate 614, while the catches 614c are provided on the hollow cylinder 616. The snap 616a mates with the catch 614c, which greatly facilitates the removable connection of the second mounting plate 614 to the hollow cylinder 616.

In this embodiment, the outer wall of the key body 310 is provided with a sliding groove 310b, the inner wall of the hollow cylinder 616 is provided with a convex rib 616b, and the convex rib 616b is inserted into the sliding groove 610 b. The rib 616b can slide in the sliding groove 310b. Thus, when the second key 300 is pressed, the rib 616b is in sliding fit with the sliding groove 310b, so that the movement of the key body 310 is more stable. It is understood that, in other embodiments, the rib 616b may be disposed on the outer wall of the key body 310, and the sliding groove 310b may be disposed on the inner wall of the hollow cylinder 616.

In this embodiment, the outer wall of the key body 310 is provided with a spacing groove 310c. The latch 616a is disposed on the inner wall of the hollow cylinder 616 corresponding to the avoiding groove 310c. A connecting block 6142 is convexly arranged on one side of the second mounting plate 614 close to the first mounting plate 612. The connecting block 6142 is located between the outer wall of the key body 310 and the inner wall of the hollow cylinder 616, and located in the avoiding groove 310c. The card slot 614c is opened on the connection block 6142. The provision of the clearance groove 310c and the connection block 6142 greatly facilitates the connection of the second mounting plate 614 with the hollow cylinder 616.

In the present embodiment, each of the avoiding grooves 310c corresponds to two sliding grooves 310b, and the two sliding grooves 310b are respectively located at two sides of the avoiding groove 310c in the circumferential direction of the outer wall of the key body 310.

In this embodiment, as shown in fig. 3 to 7, the functional main body 600 further includes a second battery 620, and the second battery 620 is disposed in the second button 300 and can be detachably and electrically connected to the massage main body 10a. In this way, the second battery 620 can be linked with the second button 300, so that the second button 300 can protect the second battery 620 and prevent the second battery 620 from being damaged when the second button 300 is pressed.

In this embodiment, the second battery 620 is disposed in the second button 300 and can be detachably and electrically connected to the first battery 410 of the massage body 10a.

In the present embodiment, when the second button 300 is in the natural state, the second battery 620 is elastically abutted and electrically connected with the massage body 10a. When the second key 300 is pressed, the second key 300 can press the first key 200. Thus, when the second button 300 is pressed, the elastic interference electrical connection between the second battery 620 and the massage body 10a is further compressed, so that the second button 300 can move toward the first button 200 and press the first button 200. Thus, the second button 300 can not only perform the blank operation on the first button 200, but also ensure high reliability of the electrical connection between the second battery 620 and the massage body 10a.

In other embodiments, when the second button 300 is in the natural state, the second battery 620 is electrically disconnected from the massage body 10a. When the second button 300 is pressed, the second button 300 can press the first button 200, and the second battery 620 is electrically connected to the massage body 10a in an abutting manner. In this way, the second button 300 can not only operate the first button 200, but also operate the second battery 620 to electrically connect and disconnect the massage body 10a to and from the second button 300.

In the present embodiment, the key body 310 includes a bowl 312 and a sealing part 314. The opening of the bowl 312 is directed towards the first key 200, i.e. the opening of the bowl 312 is directed towards the second mounting plate 614. The sealing part 314 is detachably connected to the opening of the bowl 312 and seals the opening of the bowl 312. The key portion 320 is provided on the bowl 312. The actuator 330 is provided on the sealing portion 314.

The second battery 620 is disposed in the bowl-shaped portion 312, and two sides of the second battery 620 in the pressing direction respectively abut against the bowl-shaped portion 312 and the sealing portion 314, that is, two sides of the second battery 620 in the arrangement direction of the first mounting plate 612 and the second mounting plate 614 respectively abut against the bowl-shaped portion 312 and the sealing portion 314.

Therefore, pretightening force can be provided for the sealing part 314, the situation that the actuating part 330 arranged on the sealing part 314 is loosened from the second key 300 and cannot be pressed in place is prevented, and the occurrence of air-separation operation failure is avoided. The sealing part 314 is detachably connected with the opening end of the bowl-shaped part 312, so that the second battery 620 is very convenient to disassemble and assemble.

In the above structure, the second battery 620 is packaged in the key body 310 and is indirectly disposed in the housing 610 through the key body 310. In other embodiments, the second battery 620 may not be packaged in the key body 310. At this time, the second battery 620 may be located outside the case 610 and fixed to the outer wall of the case 610.

In the present embodiment, the bowl 312 is provided with a notch 312a, the sealing portion 314 is provided with a stopper 314a, and the stopper 314a is engaged with the notch 312a. It is understood that in other embodiments, the latch 314a may be disposed on the bowl 312 and the notch 312a may be disposed on the sealing portion 314.

In the present embodiment, the engagement piece 314a and the engagement piece 312a connecting the bowl-shaped portion 312 and the sealing portion 314, and the engagement piece 616a and the engagement piece 614c connecting the second mounting plate 614 and the hollow cylinder 616 are disposed in a staggered manner.

In the present embodiment, the sealing portion 314 and the actuator 330 are both elastic. Specifically, in the present embodiment, the sealing portion 314, the actuating portion 330 and the elastic supporting leg 342 are integrally formed.

In this embodiment, the functional body 600 further includes a charging circuit board 630. The charging circuit board 630 is disposed in the bowl 312 and between the second battery 620 and the sealing portion 314. The charging circuit board 630 can be externally connected with a power supply circuit to charge the second battery 620. In this way, when the second battery 620 is used up, the second battery 620 can be charged through the charging circuit board 630 without replacing the second battery 620 with a new one. And when the paste type massage apparatus 10 is used, the charging circuit board 630 can be charged, so that the electric quantity relay is realized, and the paste type massage apparatus 10 can be continuously used for a longer time.

In this embodiment, as shown in fig. 2-4, host 400 further includes a first electrical connection 420. One end of the first electrical connector 420 is electrically connected to the first battery 410, and the other end is exposed from the end of the main unit 400 away from the massage patch 500.

Functional body 600 also includes a second electrical connector 640. One end of the second electrical connector 640 is electrically connected to the second battery 620, and the other end is exposed from one end of the functional body 600 near the massage patch 500, that is, from the mouth portion 314.

When the second button 300 is in the natural state, the second electrical connector 640 is elastically abutted and electrically connected with the first electrical connector 420. Specifically, in the present embodiment, the second electrical connector 640 is electrically connected with the second battery 620 through the charging circuit board 630.

In the present embodiment, at least one of first electrical connector 420 and second electrical connector 640 is a pogo pin (pogo pin). Thus, the elastic interference electrical connection between the second electrical connector 640 and the first electrical connector 420 is facilitated.

In the present embodiment, the first electrical connector 420 is a metal component, and the second electrical connector 640 is a pogo pin. A through hole 402 is opened at one end of the main body 400 far from the massage patch 500, and a first electric connector 420 is disposed through the through hole 402. The end of first electrical connector 420 that is distal to the massage patch 500 is lower than the end of the host 400 that is distal to the massage patch 500 or is flush with the end of the host 400 that is distal to the massage patch 500.

The main frame 400 is not provided with a raised spring thimble, and the first electric connector 420 is not higher than the end surface of the main frame 400 far away from the massage patch 500, so that the appearance smoothness of the main frame 400 is maintained, and meanwhile, the spring thimble is prevented from being arranged on the main frame 400 and protruding out of the end surface of the main frame 400 far away from the massage patch 500, so that the spring thimble is easy to touch and damage.

In this embodiment, one end of the surrounding portion 700 near the massage patch 500 is spaced apart from the massage patch 500. I.e., there is a gap between the surround 700 and the massage patch 500. The gap can prevent the rigid external battery component 10b from influencing the flexibility of the massage patch 500, and the gap can also be used for partially extending an auxiliary tool or a finger of a user into the gap when the external battery component 10b is detached from the host 400, so that the auxiliary tool is convenient to exert force and is convenient to detach. It can be understood that if the surrounding portion 700 directly contacts with the massage patch 500, the external battery assembly 10b is detached only by the friction force between the hand and the outer surface of the external battery assembly 10b, which is not easy to detach.

In this embodiment, the surround 700 is integrally formed with the hollow cylinder 616. Specifically, in the present embodiment, the surrounding portion 700, the hollow cylinder 616 and the first mounting plate 612 are integrally formed.

In this embodiment, the distance between the end of the surrounding part 700 close to the massage patch 500 and the massage patch 500 is 1.5mm to 5.5mm. The distance is too large, which is not conducive to the external battery assembly 10b being stably mounted on the main frame 400, and too small, which is not conducive to the insertion of auxiliary tools or fingers of a user. In combination with the above factors, the distance between the end of the surrounding part 700 close to the massage patch 500 and the massage patch 500 is set to be 1.5mm to 5.5mm. Specifically, in the present embodiment, the distance between one end of the surrounding portion 700 close to the massage patch 500 and the massage patch 500 is 3.0mm to 4.0mm. 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 10b. More specifically, in the present embodiment, the distance between one end of the surrounding portion 700 close to the massage patch 500 and the massage patch 500 is 3.5mm.

In the present embodiment, the surrounding portion 700 surrounds the host 400 by one circle. Therefore, the surrounding part 700 limits the movement of the external battery assembly 10b in the horizontal direction, so as to avoid the external battery assembly 10b from being loosened when receiving the horizontal acting force, and further facilitate the firm connection between the external battery assembly 10b and the host 400. It is understood that in other embodiments, the surrounding portion 700 may have a notch on the circumference of the main body 400, i.e. the surrounding portion 700 does not surround the main body 400.

In this embodiment, the surround 700 is removably mechanically coupled to the host 400. Specifically, the surrounding portion 700 has an insertion block 710 on an inner wall thereof, and the host 400 has an insertion groove 404 on an outer peripheral wall thereof. While the surrounding part 700 and the host 400 are engaged with the socket 404 through the insertion block 710, the functional body 600 and the host 400 are electrically connected with the first electrical connector 420 through the second electrical connector 640. In this embodiment, there are a plurality of inserts 710, and the plurality of inserts 710 are arranged at intervals around the host 400. Slot 404 surrounds host 400 around its perimeter. Thus, it is more convenient for the surrounding part 700 to be stably connected with the host 400. It is understood that in other embodiments, the slot 404 may be formed on the inner wall of the surrounding portion 700, and the plug 710 may be disposed on the outer peripheral wall of the main body 400.

In other embodiments, the functional main body 600 may be detachably mechanically connected to the host 400. At this time, a first magnetic attraction piece can be arranged on the functional main body 600, a second magnetic attraction piece is arranged on the host 400, and the functional main body 600 and the host 400 are magnetically attracted to each other through the first magnetic attraction piece and the second magnetic attraction piece.

The above is only the optional embodiment of the present invention, and not limiting the patent scope of the present invention, all under the inventive concept of the present invention, the equivalent structure transformation made by the contents of the specification and the attached drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

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

the massage body can independently perform a massage function; and

2. The skin massager of claim 1, wherein the touch control member is adapted to be electrically connected to the massage body to control the massage body.

3. The skin-type massager of claim 2, wherein the massage body comprises a main unit and a massage patch, the main unit is mechanically connected with the massage patch to be arranged on the massage patch, the main unit comprises a first battery, the first battery is electrically connected with the massage patch to supply power to the massage patch, and one side of the massage patch, which is far away from the main unit, is used for being attached to a part to be massaged;

the touch control piece comprises an electric connection part and a second key, the electric connection part is electrically connected with the massage patch, the second key is used for controlling the electric connection part to be connected with or disconnected from the massage patch, and when the electric connection part is electrically connected with the massage patch, the external battery component can supply power to the massage patch.

4. The skin massager of claim 1, wherein the massage body comprises a first button and the touch control comprises a second button, the second button being configured to control the first button.

5. The skin massager of claim 3 or 4, wherein the external battery component shields the first button.

6. The skin-type massager of claim 4, wherein the massage body comprises a massage patch and a main machine, the main machine is mechanically connected with the massage patch to be arranged on the massage patch, the main machine is electrically connected with the massage patch to supply power to the massage patch, and one side of the massage patch, which is far away from the main machine, is used for being attached to a part to be massaged;

7. The skin massager of claim 4, wherein said second button is capable of pressing said first button when said second button is pressed.

8. The skin massager of claim 7, wherein the external battery assembly comprises a housing, the second button comprises a button body, a button portion and an actuating portion, the button body is movably disposed on the housing and is capable of moving toward or away from the first button, the button portion is disposed on a side of the button body away from the first button, the actuating portion is disposed on a side of the button body close to the first button, and when the button portion is pressed, the button body is capable of moving toward the first button and drives the actuating portion to move toward the first button, so that the actuating portion presses the first button.

9. The skin massager of claim 8, wherein the external battery assembly comprises a housing having a cavity, wherein a first through hole communicating with the cavity is formed in a side of the housing away from the first button, a second through hole communicating with the cavity is formed in a side of the housing close to the first button, and the second through hole corresponds to the first button;

10. The skin massager of claim 9 wherein when said second button is in a natural state;

11. The skin massager of claim 9 wherein when said second button is in a natural state;

the actuating part is contacted with the first key; and/or

12. The massage apparatus according to claim 9, wherein the second button further comprises a plurality of resilient legs spaced apart from each other on a side of the button body adjacent to the first button and surrounding the actuator portion for a circle, wherein when the second button is in a natural state, at least one of the resilient legs contacts the inner wall of the housing adjacent to the first button, so that the button body is spaced apart from the inner wall of the housing adjacent to the first button and forms an active space of the button body.

13. The massage apparatus as claimed in claim 12, wherein the key body is polygonal, the number of the resilient legs is the same as the number of the corners of the key body, and the resilient legs are respectively disposed at the corners of the key body.

14. The massage apparatus according to claim 12, wherein the number of the elastic support legs is three, and three of the elastic support legs are disposed corresponding to three bisectors of any one of the triangles.

15. The massage apparatus according to claim 12, wherein the key body has an escape slot, and when the second key is pressed, the key body can be attached to the inner wall of the housing close to the first key, and the elastic support legs can be received in the escape slot.

16. The massage apparatus as claimed in claim 15, wherein one end of the resilient support foot is connected to the inner wall of the avoiding groove on the side thereof adjacent to the actuating portion, and the other end of the resilient support foot extends toward the edge of the key body and the inner wall of the housing adjacent to the first key, and contacts the inner wall of the housing adjacent to the first key.

17. The skin massager of claim 16, wherein the inner wall of the housing proximate to the first button comprises a first curved surface protruding outward toward the button body, the end surface of the resilient support foot proximate to the first button comprises a second curved surface protruding outward toward the first button, and the second curved surface contacts the first curved surface.

18. The skin massager of claim 12 wherein the height of the active space of the button body is greater than or equal to the stroke of the first button.

19. The skin massager of claim 9 wherein the button body contacts an inner wall of the housing away from the first button when the second button is in the natural state.

20. The skin massager of claim 9, wherein the housing comprises a hollow cylinder, a first mounting plate and a second mounting plate, the first mounting plate and the second mounting plate are respectively disposed at two ends of the hollow cylinder and enclose the hollow cylinder to form the cavity, the first through hole is disposed on the first mounting plate, and the second through hole is disposed on the second mounting plate;

the outer wall of button body is provided with one in spout and the protruding muscle, the inner wall of cavity section of thick bamboo is provided with the other in spout and the protruding muscle, the protruding muscle insert in the spout, and can slide in the spout.

21. The skin massager of claim 20, wherein the outer wall of the button body is provided with a sliding groove, and the inner wall of the hollow cylinder is provided with a convex rib;

22. The skin massager of claim 4, wherein the external battery assembly further comprises a housing and a second battery, the second button is movably disposed on the housing, when the second button is pressed, the second button can press the first button, and the second battery is disposed in the second button and can be detachably and electrically connected to the massage body.

23. The skin massager of claim 22, wherein the second battery is elastically and electrically connected to the massage body in a butting manner when the second button is in a natural state, and the second button is capable of pressing the first button when the second button is pressed;

or when the second key is in a natural state, the second battery is electrically disconnected from the massage body, and when the second key is pressed, the second key can press the first key and the second battery is electrically connected with the massage body in a butting mode.

24. The skin massager of claim 22, wherein the second button comprises a button body, a button portion and an actuating portion, the button body is movably disposed on the housing and is capable of moving toward or away from the first button, the button body comprises a bowl-shaped portion and a sealing portion, the bowl-shaped portion has an opening facing the first button, the sealing portion is detachably connected to the bowl-shaped portion and seals the bowl-shaped portion, the button portion is disposed on the bowl-shaped portion, the actuating portion is disposed on the sealing portion, and when the button portion is pressed, the button body is capable of moving toward the first button and drives the actuating portion to move toward the first button, so that the actuating portion presses the first button;

25. The massage apparatus of claim 24, wherein the bowl-shaped portion is provided with one of a bayonet and a latch, the sealing portion is provided with the other of a bayonet and a latch, and the latch is engaged with the bayonet; and/or

The sealing part and the actuating part are both elastic.

26. The apparatus of claim 24, wherein the external battery assembly further comprises a charging circuit board, the charging circuit board being disposed within the bowl and between the second battery and the sealing member, the charging circuit board being capable of externally connecting a power supply circuit to charge the second battery; and/or

27. The skin-type massager of claim 4, wherein the massage body comprises a main unit and a massage patch, the main unit is mechanically connected with the massage patch to be arranged on the massage patch, the main unit is electrically connected with the massage patch to supply power to the massage patch, and one side of the massage patch, which is far away from the main unit, is used for being attached to a part to be massaged;

the first key is arranged at one end of the host computer far away from the massage patch;

28. The apparatus as claimed in claim 27, wherein the surrounding portion has one of an insertion block and a slot on an inner wall thereof, and the other of the insertion block and the slot is on an outer peripheral wall thereof, the surrounding portion and the main body being engaged with the slot through the insertion block; and/or