CN219517545U - Leading-in mechanism of leading-in instrument and leading-in instrument - Google Patents

Abstract

The utility model provides an introducing mechanism of an introducing instrument and the introducing instrument, wherein the introducing mechanism of the introducing instrument comprises a beating power mechanism and an introducing head, the introducing head is provided with a transmission part connected with the output end of the beating power mechanism, the output end of the beating power mechanism moves back and forth, and the introducing head is driven to perform beating action through the transmission part. The utility model is used above the leading-in instrument, the leading-in head is attached to the face, and the leading-in head is driven to flap by the movement output of the flap power mechanism, so that the leading-in head can flap the face, and the skin care product can be absorbed by a human body conveniently.

Description

Leading-in mechanism of leading-in instrument and leading-in instrument

Technical Field

The utility model relates to the field of introducers, in particular to an introducer and an introducer mechanism thereof.

Background

With the increasing level of living in substances, people are paying more attention to skin care, especially facial care. When the face is subjected to skin care, people can uniformly smear skin care products on the face and perform patting. At present, along with the development of cosmetic products, after the skin care products are smeared on the skin, in order to penetrate into the inner layer of the skin, an introducing instrument is gradually appeared, so that the components of the skin care products are excited, and meanwhile, the skin care products are infiltrated into the inner layer of the skin by being matched with a thorn head on a pressing or rolling piece. The utility model provides an introducing mechanism of an introducing instrument, which is combined with a periodic beating mode to permeate skin care products into the inner layer of skin, so that the skin care effect is ensured.

Disclosure of Invention

In view of the above-described drawbacks of the prior art, an object of the present utility model is to provide an introduction mechanism for an introduction instrument.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides an introducing mechanism of an introducing instrument, which comprises a beating power mechanism and an introducing head, wherein the introducing head is provided with a transmission part connected with the output end of the beating power mechanism, the output end of the beating power mechanism moves back and forth, and the introducing head is driven to perform beating action through the transmission part.

Further, the guiding mechanism of the guiding instrument comprises a connecting rod, and the connecting rod is used as the output end of the guiding mechanism and is connected with the transmission part of the guiding head.

Further, the transmission part is a connecting pipe and is arranged at the inner side of the introduction head.

Further, the connecting pipe is positioned in the middle of the introduction head and is perpendicular to the outer surface of the introduction head.

Further, the guiding mechanism of the guiding instrument, the connecting rod comprises a rod body and a flexible connector sleeved at one end of the rod body, and the rod body is connected with the transmission part of the guiding head through the flexible connector.

Further, the flexible connector is a flexible connector with elasticity.

Further, the flexible connector is elastically inserted into the connecting pipe in an interference manner by the guide mechanism of the guide instrument.

Further, the guiding mechanism of the guiding instrument, the flapping power mechanism further comprises a rotating wheel and a connecting seat, the rotating wheel is provided with an eccentric part, the eccentric part is connected with the connecting seat, the connecting seat is hinged with the connecting rod, the eccentric part generates reciprocating displacement in one direction along with the rotation of the rotating wheel, and the connecting seat moves along with the eccentric part in the reciprocating displacement in one direction, so that the connecting rod hinged to the connecting seat is driven to reciprocate.

Further, the flexible connector is a flexible connector made of silica gel.

The utility model also provides an introduction instrument, comprising an introduction mechanism of the introduction instrument.

Compared with the prior art, the utility model provides the introducing mechanism of the introducing instrument and the introducing instrument, wherein the introducing mechanism of the introducing instrument comprises the beating power mechanism and the introducing head, the introducing head is provided with the transmission part connected with the output end of the beating power mechanism, the output end of the beating power mechanism reciprocates, and the driving part drives the introducing head to perform beating action. The utility model is used above the leading-in instrument, the leading-in head is attached to the face, and the leading-in head is driven to flap by the movement output of the flap power mechanism, so that the leading-in head can flap the face, and the skin care product can be absorbed by a human body conveniently.

Drawings

FIG. 1 is a schematic perspective view of a flapping power mechanism of an introduction instrument;

FIG. 2 is a schematic cross-sectional view of a flapping power mechanism of an introduction instrument according to the present utility model;

FIG. 3 is a schematic sectional view of a flapping power mechanism of an introduction mechanism of the introduction instrument according to the second embodiment of the present utility model;

FIG. 4 is an exploded view of the flapping power mechanism of the introduction instrument according to the present utility model;

FIG. 5 is a perspective view of a connection structure of a rotating wheel of a flapping power mechanism of an introduction instrument provided by the utility model;

FIG. 6 is a perspective view showing a connection structure of a base of a flapping power mechanism of an introduction instrument according to the present utility model;

fig. 7 is a schematic perspective view of a connection structure of a seat body of a flapping power mechanism of an introduction instrument according to the present utility model from another view;

fig. 8 is a schematic perspective view of a connection structure of a first base of a flapping power mechanism of an introduction instrument according to the present utility model;

fig. 9 is a schematic perspective view of a connection structure of a first base of a flapping power mechanism of an introduction instrument according to the present utility model from another view;

FIG. 10 is a schematic perspective view showing a connection structure of a deflection lever of a flapping power mechanism of an introduction instrument;

FIG. 11 is a schematic cross-sectional view of the insertion mechanism of the insertion instrument according to the present utility model in another direction of the flapping power mechanism;

FIG. 12 is a schematic cross-sectional view of an introduction mechanism of the introduction instrument provided by the present utility model;

fig. 13 is a schematic cross-sectional view of an introduction head of an introduction mechanism of an introduction instrument according to the present utility model.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It is noted that when an element is referred to as being "mounted," "secured," or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

It should be noted that, in the embodiments of the present utility model, terms such as left, right, up, and down are merely relative concepts or references to normal use states of the product, and should not be construed as limiting.

As shown in fig. 12, the utility model provides an introducing mechanism of an introducing instrument, which comprises a beating power mechanism and an introducing head, wherein the introducing head is provided with a transmission part connected with the output end of the beating power mechanism, the output end of the beating power mechanism reciprocates, and the introducing head is driven to perform beating action through the transmission part. The beating power mechanism comprises a connecting rod 34, and the connecting rod 34 is used as an output end of the beating power mechanism and is connected with a transmission part of the introduction head 10. Specifically, as shown in fig. 4, 12, and 13, in the embodiment of the present utility model, the connecting rod 34 includes a rod body 341 and a flexible connector 342 sleeved at one end of the rod body 341, a connecting pipe 11 is disposed at the inner side of the introduction head 10, the connecting pipe 11 is located in the middle of the introduction head 10 and is perpendicular to the outer surface of the introduction head 10, the flexible connector 342 is made of a flexible material with elasticity such as silica gel, and is inserted into the connecting pipe 11 through elastic interference, so as to facilitate installation, disassembly and maintenance, and prevent loosening or noise during high-speed operation caused by hard contact. The other end of the rod 341 is hinged to the cross bar 3321 to connect the seat 33.

Specifically, as shown in fig. 1 to 4, the beating power mechanism and the guiding instrument provided by the utility model, wherein the beating power mechanism comprises a rotating wheel 32, a connecting seat 33 and a connecting rod 34, the rotating wheel 32 is provided with an eccentric part, the eccentric part generates reciprocating displacement in one direction along with the rotation of the rotating wheel 32, the eccentric part is connected with the connecting seat 33, the connecting seat 33 is hinged with the connecting rod 34, and the connecting seat 33 converts the reciprocating displacement in one direction of the eccentric part into the reciprocating displacement in the other direction, so as to drive the connecting rod 34 hinged with the connecting seat to reciprocate. Specifically, as the rotating wheel 32 rotates, the eccentric portion generates a reciprocating displacement in a direction, and the connecting seat 33 reciprocates in a direction along with the movement of the eccentric portion, so as to drive the connecting rod 34 hinged to the connecting seat 33 to reciprocate. Further, in the flapping power mechanism, the connection base 33 includes a deflection rod, a first position of the deflection rod 332 is connected to the eccentric portion, a second position of the deflection rod 332 is hinged to the connection rod 34, the first position of the deflection rod 332 generates a reciprocating swing along with the movement of the eccentric portion, the deflection rod 332 has a rotation center, and the second position of the deflection rod 332 generates a reciprocating swing along with the movement of the other direction, so as to drive the connection rod 34 hinged to the deflection rod 332 to reciprocate. Further, the flapping power mechanism further comprises a driving motor 31, and the driving motor 31 drives the rotating wheel 32 to rotate.

Further, the beating power mechanism, the connecting seat 33 further comprises a seat 331, the seat 331 is connected to the eccentric portion and moves reciprocally in a direction along with the movement of the eccentric portion, and the seat 331 is hinged to the first position of the deflecting rod 332. Further, in the flapping power mechanism, the eccentric part is an eccentric post 321.

In the embodiment of the present utility model, the rotating motor 31 drives the rotating wheel 32 to rotate, and an eccentric post 321 is protruded on the upper end surface of the rotating wheel 32 for connecting with the connecting seat 33. The other end of the connecting seat 33 far away from the eccentric post 321 is hinged with the connecting rod 34, and the other end of the connecting rod 34 is connected with an introduction head of the introduction instrument. When the rotating motor 31 drives the rotating wheel 32 to rotate, the eccentric post 321 provided on the rotating wheel 32 drives the connecting seat 33 to reciprocate, so as to drive the connecting rod 34 hinged to the connecting seat 33 to reciprocate, so that the introduction head of the introduction instrument reciprocates.

Specifically, as shown in fig. 2 to 4, in the embodiment of the present utility model, the connection seat 33 includes a seat 331 and a deflection rod 332, a slotted hole 3311 is provided at the bottom of the seat 331, the top is connected to the deflection rod 332, and the deflection rod 332 is hinged to the connection rod 34; the outer wall 3311a of the base body where the round heads at the two ends of the oblong hole 3311 are positioned is guided into the internal structure of the main machine of the instrument to limit; the eccentric post 321 is inserted into the oblong hole 3311, and when the rotating wheel 32 rotates, the eccentric post 321 slides from one side of the oblong hole 3311 to the other side, and when the rotating wheel 32 rotates to the position that the eccentric post 321 presses the side hole 3311b along the long axis direction of the oblong hole 3311, the base 331 is driven to move along the long axis direction of the oblong hole 3311, and when the base 331 moves, the deflection rod 332 is driven to deflect, so that the connecting rod 34 hinged to the deflection rod 332 moves, and the leading-in head 10 is driven to reciprocate, so as to realize the flapping function.

Specifically, as shown in fig. 5 and 7 in combination with fig. 11, the width W of the oblong hole 3311 is 0.02mm to 1mm larger than the diameter D of the eccentric post 321; the length L of the oblong hole 3311 is 0.02mm-1mm greater than 2 times the diameter D of the eccentric post 321. So that the eccentric post 321 has a certain activity when inserted into the oblong hole 3311, so that the phenomenon that the round head at one end of the oblong hole 3311 cannot slide into the round head at the other end due to complete tight fit is avoided, and meanwhile, in order to prevent the deflection loss displacement caused by unsmooth sliding or excessive loosening caused by excessive tightening, in this embodiment, the width W of the oblong hole 3311 is 0.08mm larger than the diameter D of the eccentric post 321, namely 0.04mm on one side, and the length L of the oblong hole 3311 is 0.08mm larger than twice the diameter D of the eccentric post 321, namely, when the eccentric post 321 slides to the two round heads, the distance from the inner hole wall where the round head is located is 0.04mm.

Specifically, as shown in fig. 2 to 4, in the embodiment of the present utility model, for easy installation, the mounting bracket 51 further includes a mounting bracket 51, where the mounting bracket 51 includes a first housing 511, the first housing 511 is provided with a slot 5111 into which the base 331 is inserted, the slot 5111 includes a long axis end 5111a and a short axis end 5111b, the short axis end 5111b of the base outer wall 3311a where the round head of the long circular hole 3311 is located is the short axis end 5111b of the base outer wall 3311a where the round head of the long circular hole 3311 is located, and two slot walls of the short axis end 5111b are adapted and limited by two slot walls of the short axis end 5111b, two outer walls of the base 331 in the long axis direction of the long circular hole 3311 are adapted to the long axis end 5111a, and the short axis end 5111b of the base outer wall 3311a where the round head of the long circular hole 3311 is located is slidable along the long axis end 5111a direction; because both sides of the base 331 are limited by the inner groove wall of the groove 5111, when the eccentric post 321 rotates to the round end of the oblong hole 3311, the base 331 will not shake, and when the eccentric post 321 rotates to the side wall of the long axis of the oblong hole 3311, the base 331 is pushed to slide along the groove 5111. The deflecting rod 332 is hinged to the connecting rod 34 through the slot 5111, and when the base 331 slides, the deflecting rod 332 connected to the base 331 moves, so as to drive the deflecting rod 332 to move.

Specifically, as shown in fig. 1, one end of the connecting rod 34 is fixedly connected to the middle portion of the introduction head 10 and is disposed perpendicular to the introduction head 10, and the other end is hinged to a tangent line of the swing track of the deflection rod 332, so that the connecting rod 34 moves approximately linearly when the deflection rod 332 swings. Specifically, the first housing 511 further has two connecting arms 5112 protruding therefrom, a rotation shaft 5113 parallel to the long axis direction of the oblong hole 3311 is disposed between the two connecting arms 5112, the deflection rod 332 includes a cross rod 3321 and a longitudinal rod 3322, one end of the longitudinal rod 3322 is connected to the base 331, the other end of the longitudinal rod is connected to the cross rod 3321 extending out of the shaped slot 5111, and the intersection of the two connecting arms 5112 is rotatably supported by the rotation shaft 5113; the cross bar 3321 is located between the two connecting arms 5112, and one end of the cross bar 3321 away from the vertical bar 3322 is hinged to the connecting rod 34, when the base 331 is driven to move by the eccentric post 321, the deflecting bar 332 swings due to the fixing of the rotating shaft 5113, so as to drive the connecting rod 34 to move.

Further, as shown in fig. 6 and fig. 10, in the embodiment of the utility model, for easy installation, two support arms 3312 are convexly disposed on a side of the base 331 facing the vertical rod 3322, a rotation shaft 3313 parallel to the long axis direction of the oblong hole 3311 is disposed between the two support arms 3312, a U-shaped groove 33221 is correspondingly disposed at one end of the vertical rod 3322 far from the cross rod 3321, the vertical rod 3322 is inserted between the two support arms 332, the rotation shaft 3313 is disposed in the U-shaped groove 33221, and the rotation shaft 3313 is disposed at the cambered surface of the U-shaped groove 33221 by disposing a U-shaped groove 33221 at the lower end of the vertical rod 3322 and inserting the vertical rod 3322 between the two support arms 3312. It is understood that a circular hole may be formed in the vertical rod 3322, and the connection may be achieved by passing the rotation shaft 3313 through the circular hole.

Specifically, as shown in fig. 10 and fig. 2 to 4, in the embodiment of the present utility model, the cross rod 3321 and the vertical rod 3322 are integrally formed and are T-shaped, one end of the T-shaped cross rod 3321 is hinged to the connecting rod 34, the middle junction is rotatably connected to the two connecting arms 5112 through the rotation shaft 5113, the other end is located between the two connecting arms 5112, the inner wall of the connecting arm 5112 is further provided with a spacing rib 5114 in a protruding manner, a movable space 51141 is formed between opposite surfaces of the spacing rib 5114, and one end of the cross rod 3321 away from the connecting rod 34 moves in the movable space 51141, and the deflection rod 332 can only move along the movable space 51141 through the spacing rib 5114, so as to prevent the deflection of the deflection rod 332 from causing the phenomenon of shaking.

It can be understood that, as shown in fig. 2 to 4, in the embodiment of the present utility model, to improve the stability of the movement, one end of the rod 341 is inserted between the two connecting arms 5112, so as to prevent the rod 341 from deviating, and at the same time, one of the rod 341 or the cross bar 3321 is provided with a notch, so that the other of the rod 341 or the cross bar 3321 is inserted into the notch, and hinged by the rotating shaft 5113, and both sides of the rotating shaft 5113 are limited by the inner side surfaces of the two connecting arms 5112, so as to prevent the rotating shaft 5113 from being separated during the movement.

Further, as shown in fig. 1 to 2, in the embodiment of the present utility model, the mounting bracket 51 further includes a second housing 512, the second housing 512 is mounted on a side of the first housing 511 where the groove 5111 is provided, and a transmission cavity 5121 is formed between the second housing and the first housing 511, the rotating wheel 32 is a driven gear, a driving gear 35 is further disposed in the transmission cavity 5121, the driving gear 35 is fixedly connected to a driving shaft of the rotating motor 31, the rotating wheel 32 is meshed with the driving gear 35, and the second housing 512 and the first housing 511 are provided to form the transmission cavity 5121, and then rotate through the driving gear 35, thereby reducing the rotation speed and avoiding discomfort caused by ultra-high-speed flapping. Meanwhile, the second shell 512 is further provided with a sleeving part, the sleeving part is sleeved outside the rotating motor 31 and is provided with a hole for the driving shaft of the rotating motor 31 to pass through, so that the rotating motor 31, the driving gear 35 and the transmission gear are formed, the connecting seat 33 forms an assembly, and the assembly is locked inside the host through screws with the first shell 511, so that the installation of a user is facilitated, and meanwhile, the movement is stable.

Specifically, the gear ratio of the driving wheel to the driven wheel is 9:22, and the rotation speed of the rotating motor 31 is 1500-5000r/min. In this embodiment, the introducer 100 includes a plurality of gears so that the rotation motor 31 can operate at different rotation speeds, for example, 1500r/min, 3000r/min, and 5000r/min. The number of beats per second of the introduction head 10 is 10, 20 and 30, respectively, and the rotation speed is 1500r/min, 3000r/min and 5000r/min, and the movement loss is removed. When the low gear is operated, the frequency of beating is 10 times per second, which approaches to the manual beating frequency of a user, and when the medium gear and the high gear are operated, the beating can be performed at a faster frequency, so that the requirements of different user skins and sensitivity degree are met.

The utility model provides an introducing instrument, which is provided with the introducing mechanism, wherein the introducing head 10 of the introducing mechanism comprises a traditional phototherapy element and an RF radio frequency element, so that RF radio frequency and phototherapy are carried out on a human body, and redundant description is omitted. The outer edges of one end of the leading-in head 10 and one end of the leading-in instrument host machine are in flexible connection with the leading-in head 10 and the host machine through flexible silica gel, so that the leading-in head 10 and the host machine can be movably connected while external water flow is prevented from being immersed into the host machine. The contact sensor is electrically connected with the beating power mechanism 30 and the internal electronic component 20, and the sensing device forms a sensing area on the surface of the leading-in head 10 contacted with the human body; the sensing device is a contact sensor or two contact electrodes, and in this embodiment, sensing triggering is realized by adopting a mode of two contact electrodes. To improve the triggering accuracy, the two contact electrodes include a ring electrode and a sheet electrode or a ring electrode located in the ring surface of the ring electrode, and the two contact electrodes protrude from the outer surface of the introduction head 10, so as to ensure that stable electrical connection is established. A light transmission area is arranged between the two contact electrodes and is used for emitting light rays emitted by the phototherapy element. When the induction area is in contact with a human body, namely, when the two contact electrodes are in contact with the human body, the two contact electrodes are conducted through the human body, so that trigger charges are generated, electronic components are triggered to drive the beating power mechanism to work, and when the beating power mechanism works, the leading-in head 10 is driven to make reciprocating motion towards and away from the host, so that the beating function is realized. It will be appreciated that in the practical application process, the two contact electrodes are not only triggered when they are in contact with the skin of the human body, for example, when the face of the human body is covered with a mask, the skin lotion contained in the mask can also electrically connect the two contact electrodes, so as to trigger the beating power mechanism to work.

Specifically, as shown in fig. 12 and 13, in the embodiment of the present utility model, the introduction head 10 includes: the flexible connecting sleeve 15, the first plate body 12, the second plate body 13 and the third plate body 14, wherein the flexible connecting sleeve 15 comprises a first sealing ring 151, a second sealing ring 152 and a deformation part 153 for connecting the outer edges of the first sealing ring 151 and the second sealing ring 152; the first board 12 is located outside the first sealing ring 151, and is provided for mounting the electronic component 20, so that a functional area is formed on the surface of the outside of the first board 12; the second plate 13 is constructed on the inner side of the first sealing ring 151 and is physically connected with the first plate 12, so as to clamp and compress the first sealing ring 151 on the inner side of the first plate 12; the third plate 14 is configured inside the second sealing ring 152, and is used for connecting with the host of the introducer, and pressing the outer surface of the second sealing ring 152 against the inner wall of the host; the inner side of the deformation part 153 and the inside of the host form a sealed cavity separated from the outside; the first plate 12 and the second plate 13 may be pressed by an external force to press the deformation portion 153, and deflect toward the third plate 14, where the external force includes an acting force applied from the outside and a traction force applied to the first plate 12 or the second plate 13 by the flapping power mechanism, and the flexible connecting sleeve 15 is integrally formed by a flexible material such as silica gel or rubber, and in this embodiment, is preferably prepared by a non-toxic silica gel material.

In the technical scheme of the utility model, the flexible connection between the leading-in head 10 and the host is realized by adopting the flexible connection sleeve 15, the first sealing ring 151 of the flexible connection sleeve 15 is clamped by the first plate body 12 and the second plate body 13, and the second sealing ring 152 is pressed on the host by the third plate body 14, so that the deformation part 153 and the interior of the host form a chamber which is sealed with the outside separately, and the phenomenon that the damage to the electronic components 20 in the host is caused when external skin care cosmetic liquid and water vapor or dust enter the host during skin care can be effectively prevented.

Further, as shown in fig. 13, in the embodiment of the present utility model, a first inclined wall 121 is further disposed on the inner side of the outer edge of the first plate body 12, a second inclined wall 131 parallel to the first inclined wall 121 is further disposed on the inner side of the outer edge of the second plate body 13, a clamping sealing space is formed between the first inclined wall 121 and the second inclined wall 131, a third inclined wall 1511 is disposed on the inner side of the outer edge of the first sealing ring 151, the third inclined wall 1511 is clamped in the clamping sealing space by the first inclined wall 121 and the second inclined wall 131, and part of the third inclined wall 1511 extends out of the clamping sealing space to be connected with the deformation portion 153, in the embodiment, the outer diameter of the joint between the first inclined wall 121 and the first plate body 12 is smaller than the outer diameter of the first inclined wall 121 away from the first plate body 12, that is, the outer diameter of the first plate body 12 of the lead-in head 10 gradually increases from the first inclined wall 121 to the second plate body 13, and gradually increases gradually, and the third inclined wall 1511 is clamped in the clamping sealing space, and partially extends out of the clamping sealing space to the deformation portion 153, and the electronic device gradually increases gradually and the electronic device to the electronic device is more easily and reaches the inner space. And the third inclined wall 1511 of the first sealing ring 151 is clamped by the cooperation of the first inclined wall 121 and the second inclined wall 131, so that the clamping area is enhanced, and the phenomenon that the first sealing ring 151 is separated in the long-term use process is prevented from being clamped only by one plane opposite to the first plate body 12 and the second plate body 13.

It should be understood that, in practical applications, the first inclined wall 121 and the second inclined wall 131 are not limited to the outwardly diverging inclined manner, such as a vertical or inwardly tapered inclined manner, so as to achieve the multi-surface clamping and fixing sealing, which falls within the scope of the present utility model.

Further, as shown in fig. 12 or fig. 13, in the embodiment of the present utility model, the end of the second inclined wall 131 away from the second plate body 13 is further laterally provided with a pressing edge 1311, the pressing edge 1311 is parallel to the second plate body 13, the pressing edge 1311 is parallel to and opposite to the end face of the first inclined wall 121 away from the end of the first plate body 12, one end of the third inclined wall 1511 away from the first sealing ring 151 is laterally provided with a pressing portion 1512, and the pressing portion 1512 is pressed by the pressing edge 1311 against the end face of the first inclined wall 121 away from the end of the first plate body 12 and is connected with the deformation portion 153, so that external dust or moisture is substantially completely prevented from entering the introducing instrument by the way of clamping the three positions of the first sealing ring 151, the first inclined wall and the pressing portion 1512.

Specifically, as shown in fig. 12 or 13, in the embodiment of the present utility model, the third inclined wall 1511 is further provided with a sealing rib 1513 protruding toward the first inclined wall 121; the end surface of the pressing portion 1512, which faces the first inclined wall 121 and is far away from the end of the first plate body 12, is further provided with a sealing rib 1513 in a protruding manner, so that the sealing effectiveness is further ensured, and the phenomenon that gaps exist due to machining errors is avoided.

Specifically, as shown in fig. 12 or 13, in the embodiment of the present utility model, the deformation portion 153 is hollow, and the deformation portion 153 has at least one bending section 1531 that is concave inward or protrudes outward, in the embodiment, the deformation portion 153 has one bending section 1531 that is concave inward, and the deformation portion 153 and the first seal ring 151 and the second seal ring 152 are in a sigma shape as a whole. The deformation portion 153 is compressed and deformed towards the preset bending section 1531 through the preset bending section 1531, and meanwhile, the deformation portion 153 has a larger surface wall in a smaller stroke through the bending section 1531, so that the activity of a larger stroke is realized.

It can be appreciated that in practical application, the method is not limited to the above embodiment, and the method adopts an inwardly concave bending section 1531, for example, two, three, or an outwardly convex bending section 1531, and the like, which falls within the scope of the present disclosure.

Specifically, as shown in fig. 12 or fig. 13, in the embodiment of the present utility model, a limiting edge 1532 is further protruding from the inner wall at the connection position of the deformation portion 153 and the second sealing ring 152, an installation space is formed between the limiting edge 1532 and the second sealing ring 152, the third plate 14 is elastically preloaded in the installation space by interference, and the third plate 14 is elastically preloaded by interference by providing the limiting edge 1532 and combining with the second sealing ring 152, so as to prevent the occurrence of shaking when the third plate 14 is installed on a host.

Further, as shown in fig. 13, in the embodiment of the present utility model, a plurality of threaded connection columns are convexly provided on the third plate body 14, a plurality of through holes are correspondingly provided on the second sealing ring 152, the plurality of threaded connection columns are screwed with a connection component correspondingly provided on the host machine through screws after being inserted into the plurality of through holes, and the third plate body 14 firmly compresses the second sealing ring 152 on the host machine along with the tightening force of the threads in the connection process through the threaded connection provided with the threaded connection columns. Meanwhile, the through holes formed by the second sealing ring 152 are inserted through the threaded connecting columns, so that the third plate 14 is ensured to be connected with the host in an aligned manner, and the phenomenon of deviation of the third plate 14 is prevented.

Specifically, as shown in fig. 12 or fig. 13, in the embodiment of the present utility model, an avoidance hole 122 is further formed in the middle portion of the first plate body 12 corresponding to the hollowed-out area of the inner ring surface of the first sealing ring 151, and a light-transmitting plate 124 is mounted, the electronic component 20 includes a light source device, the light source device is accommodated in the avoidance hole 122, the light-transmitting plate 124 covers the avoidance hole 122, a connection edge 1243 is convexly provided on the outer peripheral surface of the light-transmitting plate 124, a notch groove 123 adapted to the connection edge 1243 is further provided on the inner side edge of the first plate body 12 provided with the avoidance hole 122, and the connection edge 1243 is pressed on the outer surface of the first sealing ring 151 by the first plate body 12, so that no additional connection structure is required to fix the light-transmitting plate 124, and the light-transmitting plate 124 is pressed on the outer surface of the first sealing ring 151 by the first plate body 12, so that the first sealing ring 151 can seal a gap between the light-transmitting plate 124 and the first plate body 12, thereby preventing external moisture and dust from entering the introducing head 10 from the place; the light emitted by the light source device is emitted to the outside through the light-transmitting plate 124 to achieve the phototherapy effect.

Specifically, as shown in fig. 12 or fig. 13, in the embodiment of the present utility model, a mounting hole 1241 is further formed in the middle of the light-transmitting plate 124, a mounting step 1242 is formed around the mounting hole 1241, the electronic component 20 further includes a contact pole piece 71, one end of the contact pole piece 71 is mounted on the mounting step 1242, and the other end is provided with a locking post 72; the second plate 13 is provided with a hollow middle part, the light source device comprises a circuit board 21 and lamp beads 22 arranged on the circuit board 21 at intervals, and the lamp beads 22 are multicolor LED lamp beads 22, so that different physical therapy effects are realized by emitting different light rays or different working states are indicated. The contact pole piece 71 also serves as an inductive element or radio frequency electrode of a radio frequency element of the inductive device. And are not limited herein. The circuit board 21 is located at one side of the second board 13 away from the first board 12, and is connected to the locking post 72 through a locking member, so that the circuit board 21, the second board 13, the first sealing ring 151, the first board 12, the light-transmitting plate 124 and the contact pole piece 71 are locked to form an assembly, thereby being convenient for being integrally installed on a host.

Specifically, the silica gel adopted by the deformation portion 153 is light-transmitting silica gel, a circle of light-emitting beads 22 are further arranged at intervals on the outer edge of one side of the circuit board 21, which is away from the second board body 13, and the light emitted by the light beads 22 is transmitted through the light-transmitting silica gel and is emitted outside, so that the working modes of the current host and the leading-in head 10 can be directly observed in the use process of a user.

The utility model also provides an introducing instrument, which comprises an introducing head 10 and a host, wherein the specific installation structure of the introducing head 10 refers to the embodiment, and the introducing instrument adopts all the technical schemes of all the embodiments, so that the introducing instrument has at least all the beneficial effects brought by the technical schemes of the embodiments, and the description is omitted herein.

Specifically, as shown in fig. 12, in the embodiment of the present utility model, one end of the flapping power mechanism is connected to the first plate 12 or the second plate 13, and drives the first plate 12 or the second plate 13 to reciprocate toward the third plate 14 or away from the third plate under the action of electric current. It will be appreciated that, during actual use, the flapping power mechanism may be connected to the light-transmitting plate 124 provided on the first plate body 12 or to the contact electrode; and can also be connected with the circuit board 21 installed on the second board body 13, and the circuit board is not limited in any way, and is within the protection scope of the technical scheme.

In summary, the utility model is used above the leading-in instrument, the leading-in head is attached to the face, and the leading-in head is driven to flap by the motion output of the flap power mechanism, so that the leading-in head flaps the face, and the skin care product can be absorbed by the human body conveniently.

It will be understood that equivalents and modifications will occur to those skilled in the art in light of the present utility model and their spirit, and all such modifications and substitutions are intended to be included within the scope of the present utility model as defined in the following claims.

Claims (10)

1. The utility model provides an import mechanism of leading-in appearance, its characterized in that includes and beats power mechanism and leading-in head, leading-in head be provided with beat the drive division that power mechanism's output is connected, beat power mechanism's output reciprocating motion, and pass through drive division leading-in head advances to beat the action.

2. The introduction mechanism of the introduction instrument of claim 1 wherein the slapping power mechanism comprises a connecting rod connected as an output of the slapping power mechanism to a drive section of the introduction head.

3. The introduction mechanism of the introduction instrument according to claim 2, wherein the transmission part is a connection pipe and is provided inside the introduction head.

4. The introduction mechanism of the introduction instrument of claim 3 wherein the connecting tube is positioned in the middle of the introduction head and is disposed perpendicular to the outer surface of the introduction head.

5. The introduction mechanism of claim 3 or 4, wherein the connecting rod comprises a rod body and a flexible connector sleeved at one end of the rod body, and the rod body is connected with the transmission part of the introduction head through the flexible connector.

6. The introduction mechanism of the introduction instrument of claim 5 wherein the flexible connector is a flexible connector having elasticity.

7. The introduction mechanism of the introduction instrument of claim 6 wherein the flexible connector is resiliently interference-fit within the connecting tube.

8. The introduction mechanism of the introduction instrument according to claim 2, wherein the flapping power mechanism further comprises a rotating wheel and a connecting seat, the rotating wheel is provided with an eccentric part, the eccentric part is connected with the connecting seat, the connecting seat is hinged with the connecting rod, the eccentric part generates reciprocating displacement in one direction along with the rotation of the rotating wheel, and the connecting seat reciprocates displacement in one direction along with the movement of the eccentric part, so that the connecting rod hinged with the connecting seat is driven to reciprocate.

9. The introduction mechanism of the introduction instrument of claim 6 wherein the flexible connector is a flexible connector of silicone material.

10. An introducer comprising an introducer mechanism according to any one of claims 1 to 9.